./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-37.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-37.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1 --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 9ace0252547f876708b624949027ec52b8b774af5160f42fe1d76fcc6574c405 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-02 07:58:33,398 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-02 07:58:33,451 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-12-02 07:58:33,455 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-02 07:58:33,456 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-12-02 07:58:33,475 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-02 07:58:33,475 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-12-02 07:58:33,476 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-12-02 07:58:33,476 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-12-02 07:58:33,476 INFO L153 SettingsManager]: * Use memory slicer=true [2024-12-02 07:58:33,476 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-02 07:58:33,476 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-12-02 07:58:33,477 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-02 07:58:33,477 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-02 07:58:33,477 INFO L153 SettingsManager]: * Use SBE=true [2024-12-02 07:58:33,477 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-02 07:58:33,477 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-02 07:58:33,477 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-02 07:58:33,477 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-02 07:58:33,477 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-02 07:58:33,477 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-02 07:58:33,478 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-02 07:58:33,478 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-02 07:58:33,478 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-02 07:58:33,478 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-02 07:58:33,478 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-02 07:58:33,478 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-02 07:58:33,478 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-02 07:58:33,478 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-12-02 07:58:33,478 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 07:58:33,479 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 07:58:33,479 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 07:58:33,479 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 07:58:33,479 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-02 07:58:33,479 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 07:58:33,479 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 07:58:33,479 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 07:58:33,479 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 07:58:33,479 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-02 07:58:33,480 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-02 07:58:33,480 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-12-02 07:58:33,480 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-02 07:58:33,480 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-12-02 07:58:33,480 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-02 07:58:33,480 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-12-02 07:58:33,480 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-12-02 07:58:33,480 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-12-02 07:58:33,480 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-12-02 07:58:33,480 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1 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 -> 9ace0252547f876708b624949027ec52b8b774af5160f42fe1d76fcc6574c405 [2024-12-02 07:58:33,679 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-02 07:58:33,686 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-02 07:58:33,688 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-02 07:58:33,689 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-02 07:58:33,689 INFO L274 PluginConnector]: CDTParser initialized [2024-12-02 07:58:33,691 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-37.i [2024-12-02 07:58:36,305 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/data/c4154433e/4e8724edcd6846519221bafa0bcae2f3/FLAG41fd80a39 [2024-12-02 07:58:36,527 INFO L384 CDTParser]: Found 1 translation units. [2024-12-02 07:58:36,528 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-37.i [2024-12-02 07:58:36,537 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/data/c4154433e/4e8724edcd6846519221bafa0bcae2f3/FLAG41fd80a39 [2024-12-02 07:58:36,874 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/data/c4154433e/4e8724edcd6846519221bafa0bcae2f3 [2024-12-02 07:58:36,876 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-02 07:58:36,876 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-02 07:58:36,877 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-02 07:58:36,877 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-02 07:58:36,880 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-02 07:58:36,881 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 07:58:36" (1/1) ... [2024-12-02 07:58:36,881 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9f7bd17 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:58:36, skipping insertion in model container [2024-12-02 07:58:36,881 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 07:58:36" (1/1) ... [2024-12-02 07:58:36,896 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-02 07:58:37,006 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_519a14fd-ad1e-429f-a888-4cfca52da15a/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-37.i[917,930] [2024-12-02 07:58:37,060 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 07:58:37,070 INFO L200 MainTranslator]: Completed pre-run [2024-12-02 07:58:37,079 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_519a14fd-ad1e-429f-a888-4cfca52da15a/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-37.i[917,930] [2024-12-02 07:58:37,102 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 07:58:37,121 INFO L204 MainTranslator]: Completed translation [2024-12-02 07:58:37,121 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:58:37 WrapperNode [2024-12-02 07:58:37,121 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-02 07:58:37,122 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-02 07:58:37,122 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-02 07:58:37,122 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-02 07:58:37,128 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:58:37" (1/1) ... [2024-12-02 07:58:37,139 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:58:37" (1/1) ... [2024-12-02 07:58:37,168 INFO L138 Inliner]: procedures = 29, calls = 157, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 491 [2024-12-02 07:58:37,168 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-02 07:58:37,169 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-02 07:58:37,169 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-02 07:58:37,169 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-02 07:58:37,175 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:58:37" (1/1) ... [2024-12-02 07:58:37,175 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:58:37" (1/1) ... [2024-12-02 07:58:37,180 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:58:37" (1/1) ... [2024-12-02 07:58:37,201 INFO L175 MemorySlicer]: Split 124 memory accesses to 8 slices as follows [2, 8, 52, 20, 7, 15, 6, 14]. 42 percent of accesses are in the largest equivalence class. The 16 initializations are split as follows [2, 1, 5, 2, 1, 2, 1, 2]. The 17 writes are split as follows [0, 1, 7, 2, 1, 3, 1, 2]. [2024-12-02 07:58:37,201 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:58:37" (1/1) ... [2024-12-02 07:58:37,201 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:58:37" (1/1) ... [2024-12-02 07:58:37,217 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:58:37" (1/1) ... [2024-12-02 07:58:37,219 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:58:37" (1/1) ... [2024-12-02 07:58:37,223 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:58:37" (1/1) ... [2024-12-02 07:58:37,226 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:58:37" (1/1) ... [2024-12-02 07:58:37,228 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:58:37" (1/1) ... [2024-12-02 07:58:37,233 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-02 07:58:37,234 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-02 07:58:37,234 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-02 07:58:37,234 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-02 07:58:37,235 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:58:37" (1/1) ... [2024-12-02 07:58:37,240 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 07:58:37,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 07:58:37,259 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-12-02 07:58:37,263 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-12-02 07:58:37,281 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-02 07:58:37,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#0 [2024-12-02 07:58:37,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#1 [2024-12-02 07:58:37,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#2 [2024-12-02 07:58:37,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#3 [2024-12-02 07:58:37,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#4 [2024-12-02 07:58:37,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#5 [2024-12-02 07:58:37,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#6 [2024-12-02 07:58:37,282 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#7 [2024-12-02 07:58:37,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-12-02 07:58:37,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-12-02 07:58:37,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-12-02 07:58:37,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-12-02 07:58:37,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-12-02 07:58:37,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-12-02 07:58:37,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-12-02 07:58:37,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-12-02 07:58:37,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~real#0 [2024-12-02 07:58:37,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~real#1 [2024-12-02 07:58:37,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~real#2 [2024-12-02 07:58:37,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~real#3 [2024-12-02 07:58:37,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~real#4 [2024-12-02 07:58:37,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~real#5 [2024-12-02 07:58:37,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~real#6 [2024-12-02 07:58:37,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~real#7 [2024-12-02 07:58:37,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-12-02 07:58:37,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-12-02 07:58:37,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-12-02 07:58:37,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-12-02 07:58:37,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-12-02 07:58:37,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-12-02 07:58:37,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-12-02 07:58:37,284 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-12-02 07:58:37,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real#0 [2024-12-02 07:58:37,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real#1 [2024-12-02 07:58:37,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real#2 [2024-12-02 07:58:37,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real#3 [2024-12-02 07:58:37,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real#4 [2024-12-02 07:58:37,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real#5 [2024-12-02 07:58:37,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real#6 [2024-12-02 07:58:37,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real#7 [2024-12-02 07:58:37,285 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-02 07:58:37,285 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-02 07:58:37,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-12-02 07:58:37,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-12-02 07:58:37,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-12-02 07:58:37,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-12-02 07:58:37,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-12-02 07:58:37,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-12-02 07:58:37,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-12-02 07:58:37,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-12-02 07:58:37,285 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-02 07:58:37,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-02 07:58:37,421 INFO L234 CfgBuilder]: Building ICFG [2024-12-02 07:58:37,422 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-02 07:58:37,873 INFO L? ?]: Removed 140 outVars from TransFormulas that were not future-live. [2024-12-02 07:58:37,873 INFO L283 CfgBuilder]: Performing block encoding [2024-12-02 07:58:37,884 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-02 07:58:37,884 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-02 07:58:37,885 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 07:58:37 BoogieIcfgContainer [2024-12-02 07:58:37,885 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-02 07:58:37,887 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-12-02 07:58:37,887 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-12-02 07:58:37,892 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-12-02 07:58:37,892 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 07:58:36" (1/3) ... [2024-12-02 07:58:37,893 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5b91e7b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 07:58:37, skipping insertion in model container [2024-12-02 07:58:37,893 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:58:37" (2/3) ... [2024-12-02 07:58:37,893 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5b91e7b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 07:58:37, skipping insertion in model container [2024-12-02 07:58:37,893 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 07:58:37" (3/3) ... [2024-12-02 07:58:37,894 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_variablewrapping_wrapper-ap_file-37.i [2024-12-02 07:58:37,909 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-12-02 07:58:37,922 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_variablewrapping_wrapper-ap_file-37.i that has 2 procedures, 105 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-12-02 07:58:37,978 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-12-02 07:58:37,990 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;@28924724, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-12-02 07:58:37,990 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-12-02 07:58:37,994 INFO L276 IsEmpty]: Start isEmpty. Operand has 105 states, 87 states have (on average 1.4252873563218391) internal successors, (124), 88 states have internal predecessors, (124), 15 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2024-12-02 07:58:38,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-02 07:58:38,004 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:58:38,004 INFO L218 NwaCegarLoop]: trace histogram [15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:58:38,005 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:58:38,010 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:58:38,010 INFO L85 PathProgramCache]: Analyzing trace with hash 1295783042, now seen corresponding path program 1 times [2024-12-02 07:58:38,018 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:58:38,018 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [112291883] [2024-12-02 07:58:38,019 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:58:38,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:58:38,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:58:38,288 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-12-02 07:58:38,289 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:58:38,289 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [112291883] [2024-12-02 07:58:38,290 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [112291883] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 07:58:38,290 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [63625593] [2024-12-02 07:58:38,290 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:58:38,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 07:58:38,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 07:58:38,295 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 07:58:38,297 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-12-02 07:58:38,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:58:38,554 INFO L256 TraceCheckSpWp]: Trace formula consists of 538 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-12-02 07:58:38,561 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:58:38,579 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-12-02 07:58:38,579 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 07:58:38,580 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [63625593] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:58:38,580 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 07:58:38,580 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2024-12-02 07:58:38,582 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [823816670] [2024-12-02 07:58:38,582 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:58:38,586 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-12-02 07:58:38,586 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:58:38,600 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-12-02 07:58:38,600 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-12-02 07:58:38,602 INFO L87 Difference]: Start difference. First operand has 105 states, 87 states have (on average 1.4252873563218391) internal successors, (124), 88 states have internal predecessors, (124), 15 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) Second operand has 2 states, 2 states have (on average 27.0) internal successors, (54), 2 states have internal predecessors, (54), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 2 states have call successors, (15) [2024-12-02 07:58:38,622 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:58:38,623 INFO L93 Difference]: Finished difference Result 203 states and 317 transitions. [2024-12-02 07:58:38,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-02 07:58:38,624 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 27.0) internal successors, (54), 2 states have internal predecessors, (54), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 2 states have call successors, (15) Word has length 124 [2024-12-02 07:58:38,624 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:58:38,630 INFO L225 Difference]: With dead ends: 203 [2024-12-02 07:58:38,630 INFO L226 Difference]: Without dead ends: 101 [2024-12-02 07:58:38,632 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 125 GetRequests, 125 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-12-02 07:58:38,635 INFO L435 NwaCegarLoop]: 147 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, 147 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 [2024-12-02 07:58:38,635 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 147 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 07:58:38,644 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 101 states. [2024-12-02 07:58:38,661 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 101 to 101. [2024-12-02 07:58:38,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 101 states, 84 states have (on average 1.3928571428571428) internal successors, (117), 84 states have internal predecessors, (117), 15 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2024-12-02 07:58:38,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 101 states and 147 transitions. [2024-12-02 07:58:38,668 INFO L78 Accepts]: Start accepts. Automaton has 101 states and 147 transitions. Word has length 124 [2024-12-02 07:58:38,668 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:58:38,668 INFO L471 AbstractCegarLoop]: Abstraction has 101 states and 147 transitions. [2024-12-02 07:58:38,669 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 27.0) internal successors, (54), 2 states have internal predecessors, (54), 2 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 2 states have call successors, (15) [2024-12-02 07:58:38,669 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 147 transitions. [2024-12-02 07:58:38,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-02 07:58:38,671 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:58:38,671 INFO L218 NwaCegarLoop]: trace histogram [15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:58:38,678 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-12-02 07:58:38,872 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-12-02 07:58:38,872 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:58:38,872 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:58:38,873 INFO L85 PathProgramCache]: Analyzing trace with hash 1476380324, now seen corresponding path program 1 times [2024-12-02 07:58:38,873 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:58:38,873 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1008868279] [2024-12-02 07:58:38,873 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:58:38,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:58:38,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:58:39,174 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-12-02 07:58:39,174 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:58:39,174 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1008868279] [2024-12-02 07:58:39,174 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1008868279] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:58:39,174 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:58:39,174 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 07:58:39,175 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [201841180] [2024-12-02 07:58:39,175 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:58:39,175 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 07:58:39,176 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:58:39,176 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 07:58:39,176 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 07:58:39,177 INFO L87 Difference]: Start difference. First operand 101 states and 147 transitions. Second operand has 4 states, 4 states have (on average 13.0) internal successors, (52), 4 states have internal predecessors, (52), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) [2024-12-02 07:58:39,222 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:58:39,223 INFO L93 Difference]: Finished difference Result 202 states and 295 transitions. [2024-12-02 07:58:39,223 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 07:58:39,223 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.0) internal successors, (52), 4 states have internal predecessors, (52), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) Word has length 124 [2024-12-02 07:58:39,224 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:58:39,226 INFO L225 Difference]: With dead ends: 202 [2024-12-02 07:58:39,226 INFO L226 Difference]: Without dead ends: 104 [2024-12-02 07:58:39,226 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 07:58:39,227 INFO L435 NwaCegarLoop]: 144 mSDtfsCounter, 1 mSDsluCounter, 277 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 421 SdHoareTripleChecker+Invalid, 19 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 07:58:39,228 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 421 Invalid, 19 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 18 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 07:58:39,229 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 104 states. [2024-12-02 07:58:39,237 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 104 to 103. [2024-12-02 07:58:39,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 103 states, 86 states have (on average 1.3837209302325582) internal successors, (119), 86 states have internal predecessors, (119), 15 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2024-12-02 07:58:39,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 103 states and 149 transitions. [2024-12-02 07:58:39,239 INFO L78 Accepts]: Start accepts. Automaton has 103 states and 149 transitions. Word has length 124 [2024-12-02 07:58:39,241 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:58:39,241 INFO L471 AbstractCegarLoop]: Abstraction has 103 states and 149 transitions. [2024-12-02 07:58:39,241 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.0) internal successors, (52), 4 states have internal predecessors, (52), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) [2024-12-02 07:58:39,241 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 149 transitions. [2024-12-02 07:58:39,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-02 07:58:39,243 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:58:39,244 INFO L218 NwaCegarLoop]: trace histogram [15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:58:39,244 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-12-02 07:58:39,244 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:58:39,244 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:58:39,245 INFO L85 PathProgramCache]: Analyzing trace with hash -2138528602, now seen corresponding path program 1 times [2024-12-02 07:58:39,245 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:58:39,245 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [618259084] [2024-12-02 07:58:39,245 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:58:39,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:58:39,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:58:39,431 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-12-02 07:58:39,431 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:58:39,431 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [618259084] [2024-12-02 07:58:39,431 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [618259084] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:58:39,431 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:58:39,431 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 07:58:39,431 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1693394328] [2024-12-02 07:58:39,431 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:58:39,432 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 07:58:39,432 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:58:39,432 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 07:58:39,433 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 07:58:39,433 INFO L87 Difference]: Start difference. First operand 103 states and 149 transitions. Second operand has 4 states, 4 states have (on average 13.0) internal successors, (52), 4 states have internal predecessors, (52), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) [2024-12-02 07:58:39,464 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:58:39,464 INFO L93 Difference]: Finished difference Result 206 states and 299 transitions. [2024-12-02 07:58:39,465 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 07:58:39,465 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.0) internal successors, (52), 4 states have internal predecessors, (52), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) Word has length 124 [2024-12-02 07:58:39,465 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:58:39,466 INFO L225 Difference]: With dead ends: 206 [2024-12-02 07:58:39,466 INFO L226 Difference]: Without dead ends: 106 [2024-12-02 07:58:39,467 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 07:58:39,468 INFO L435 NwaCegarLoop]: 144 mSDtfsCounter, 1 mSDsluCounter, 280 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 424 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 07:58:39,468 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 424 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 07:58:39,469 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 106 states. [2024-12-02 07:58:39,475 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 106 to 105. [2024-12-02 07:58:39,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 105 states, 88 states have (on average 1.375) internal successors, (121), 88 states have internal predecessors, (121), 15 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2024-12-02 07:58:39,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 105 states and 151 transitions. [2024-12-02 07:58:39,477 INFO L78 Accepts]: Start accepts. Automaton has 105 states and 151 transitions. Word has length 124 [2024-12-02 07:58:39,477 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:58:39,477 INFO L471 AbstractCegarLoop]: Abstraction has 105 states and 151 transitions. [2024-12-02 07:58:39,478 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.0) internal successors, (52), 4 states have internal predecessors, (52), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) [2024-12-02 07:58:39,478 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 151 transitions. [2024-12-02 07:58:39,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-02 07:58:39,479 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:58:39,480 INFO L218 NwaCegarLoop]: trace histogram [15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:58:39,480 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-12-02 07:58:39,480 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:58:39,480 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:58:39,480 INFO L85 PathProgramCache]: Analyzing trace with hash -2136681560, now seen corresponding path program 1 times [2024-12-02 07:58:39,480 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:58:39,481 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1945300354] [2024-12-02 07:58:39,481 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:58:39,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:58:39,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:58:40,943 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-12-02 07:58:40,943 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:58:40,943 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1945300354] [2024-12-02 07:58:40,943 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1945300354] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:58:40,943 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:58:40,944 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2024-12-02 07:58:40,944 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [836898486] [2024-12-02 07:58:40,944 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:58:40,944 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-12-02 07:58:40,944 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:58:40,945 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-12-02 07:58:40,945 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2024-12-02 07:58:40,945 INFO L87 Difference]: Start difference. First operand 105 states and 151 transitions. Second operand has 9 states, 8 states have (on average 6.5) internal successors, (52), 9 states have internal predecessors, (52), 4 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 3 states have call predecessors, (15), 4 states have call successors, (15) [2024-12-02 07:58:41,353 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:58:41,354 INFO L93 Difference]: Finished difference Result 232 states and 333 transitions. [2024-12-02 07:58:41,354 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-02 07:58:41,354 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 8 states have (on average 6.5) internal successors, (52), 9 states have internal predecessors, (52), 4 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 3 states have call predecessors, (15), 4 states have call successors, (15) Word has length 124 [2024-12-02 07:58:41,355 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:58:41,356 INFO L225 Difference]: With dead ends: 232 [2024-12-02 07:58:41,356 INFO L226 Difference]: Without dead ends: 130 [2024-12-02 07:58:41,357 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=47, Invalid=109, Unknown=0, NotChecked=0, Total=156 [2024-12-02 07:58:41,358 INFO L435 NwaCegarLoop]: 168 mSDtfsCounter, 396 mSDsluCounter, 490 mSDsCounter, 0 mSdLazyCounter, 133 mSolverCounterSat, 55 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 396 SdHoareTripleChecker+Valid, 658 SdHoareTripleChecker+Invalid, 188 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 55 IncrementalHoareTripleChecker+Valid, 133 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-12-02 07:58:41,358 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [396 Valid, 658 Invalid, 188 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [55 Valid, 133 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-12-02 07:58:41,359 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 130 states. [2024-12-02 07:58:41,377 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 130 to 129. [2024-12-02 07:58:41,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 129 states, 104 states have (on average 1.3365384615384615) internal successors, (139), 105 states have internal predecessors, (139), 22 states have call successors, (22), 2 states have call predecessors, (22), 2 states have return successors, (22), 21 states have call predecessors, (22), 22 states have call successors, (22) [2024-12-02 07:58:41,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 129 states and 183 transitions. [2024-12-02 07:58:41,379 INFO L78 Accepts]: Start accepts. Automaton has 129 states and 183 transitions. Word has length 124 [2024-12-02 07:58:41,380 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:58:41,380 INFO L471 AbstractCegarLoop]: Abstraction has 129 states and 183 transitions. [2024-12-02 07:58:41,380 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 8 states have (on average 6.5) internal successors, (52), 9 states have internal predecessors, (52), 4 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 3 states have call predecessors, (15), 4 states have call successors, (15) [2024-12-02 07:58:41,380 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 183 transitions. [2024-12-02 07:58:41,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-02 07:58:41,382 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:58:41,382 INFO L218 NwaCegarLoop]: trace histogram [15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:58:41,382 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-12-02 07:58:41,382 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:58:41,383 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:58:41,383 INFO L85 PathProgramCache]: Analyzing trace with hash 335561221, now seen corresponding path program 1 times [2024-12-02 07:58:41,383 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:58:41,383 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [575513896] [2024-12-02 07:58:41,383 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:58:41,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:58:41,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:58:41,969 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-12-02 07:58:41,969 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:58:41,969 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [575513896] [2024-12-02 07:58:41,969 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [575513896] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:58:41,969 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:58:41,969 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-12-02 07:58:41,970 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [321153605] [2024-12-02 07:58:41,970 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:58:41,970 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-12-02 07:58:41,970 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:58:41,971 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-12-02 07:58:41,971 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2024-12-02 07:58:41,971 INFO L87 Difference]: Start difference. First operand 129 states and 183 transitions. Second operand has 7 states, 7 states have (on average 7.857142857142857) internal successors, (55), 7 states have internal predecessors, (55), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) [2024-12-02 07:58:42,245 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:58:42,245 INFO L93 Difference]: Finished difference Result 340 states and 481 transitions. [2024-12-02 07:58:42,245 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-02 07:58:42,246 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 7.857142857142857) internal successors, (55), 7 states have internal predecessors, (55), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) Word has length 127 [2024-12-02 07:58:42,246 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:58:42,249 INFO L225 Difference]: With dead ends: 340 [2024-12-02 07:58:42,249 INFO L226 Difference]: Without dead ends: 234 [2024-12-02 07:58:42,250 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2024-12-02 07:58:42,250 INFO L435 NwaCegarLoop]: 189 mSDtfsCounter, 419 mSDsluCounter, 414 mSDsCounter, 0 mSdLazyCounter, 156 mSolverCounterSat, 31 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 419 SdHoareTripleChecker+Valid, 603 SdHoareTripleChecker+Invalid, 187 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 31 IncrementalHoareTripleChecker+Valid, 156 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-12-02 07:58:42,251 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [419 Valid, 603 Invalid, 187 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [31 Valid, 156 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-12-02 07:58:42,252 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 234 states. [2024-12-02 07:58:42,286 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 234 to 230. [2024-12-02 07:58:42,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 230 states, 188 states have (on average 1.3457446808510638) internal successors, (253), 190 states have internal predecessors, (253), 37 states have call successors, (37), 4 states have call predecessors, (37), 4 states have return successors, (37), 35 states have call predecessors, (37), 37 states have call successors, (37) [2024-12-02 07:58:42,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 230 states and 327 transitions. [2024-12-02 07:58:42,289 INFO L78 Accepts]: Start accepts. Automaton has 230 states and 327 transitions. Word has length 127 [2024-12-02 07:58:42,290 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:58:42,290 INFO L471 AbstractCegarLoop]: Abstraction has 230 states and 327 transitions. [2024-12-02 07:58:42,290 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 7.857142857142857) internal successors, (55), 7 states have internal predecessors, (55), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) [2024-12-02 07:58:42,290 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 327 transitions. [2024-12-02 07:58:42,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-02 07:58:42,292 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:58:42,292 INFO L218 NwaCegarLoop]: trace histogram [15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:58:42,292 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-12-02 07:58:42,292 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:58:42,292 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:58:42,293 INFO L85 PathProgramCache]: Analyzing trace with hash -944302457, now seen corresponding path program 1 times [2024-12-02 07:58:42,293 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:58:42,293 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1853593782] [2024-12-02 07:58:42,293 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:58:42,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:58:42,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:58:44,437 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-12-02 07:58:44,437 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:58:44,438 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1853593782] [2024-12-02 07:58:44,438 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1853593782] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:58:44,438 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:58:44,438 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2024-12-02 07:58:44,438 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1884403607] [2024-12-02 07:58:44,438 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:58:44,438 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-12-02 07:58:44,438 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:58:44,439 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-12-02 07:58:44,439 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2024-12-02 07:58:44,439 INFO L87 Difference]: Start difference. First operand 230 states and 327 transitions. Second operand has 9 states, 9 states have (on average 6.111111111111111) internal successors, (55), 9 states have internal predecessors, (55), 2 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2024-12-02 07:58:45,145 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:58:45,146 INFO L93 Difference]: Finished difference Result 581 states and 825 transitions. [2024-12-02 07:58:45,146 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-02 07:58:45,146 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 6.111111111111111) internal successors, (55), 9 states have internal predecessors, (55), 2 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) Word has length 127 [2024-12-02 07:58:45,147 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:58:45,148 INFO L225 Difference]: With dead ends: 581 [2024-12-02 07:58:45,148 INFO L226 Difference]: Without dead ends: 374 [2024-12-02 07:58:45,149 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=47, Invalid=109, Unknown=0, NotChecked=0, Total=156 [2024-12-02 07:58:45,149 INFO L435 NwaCegarLoop]: 127 mSDtfsCounter, 381 mSDsluCounter, 451 mSDsCounter, 0 mSdLazyCounter, 216 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 381 SdHoareTripleChecker+Valid, 578 SdHoareTripleChecker+Invalid, 223 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 216 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-12-02 07:58:45,150 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [381 Valid, 578 Invalid, 223 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 216 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-12-02 07:58:45,151 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 374 states. [2024-12-02 07:58:45,186 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 374 to 370. [2024-12-02 07:58:45,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 370 states, 324 states have (on average 1.382716049382716) internal successors, (448), 328 states have internal predecessors, (448), 39 states have call successors, (39), 6 states have call predecessors, (39), 6 states have return successors, (39), 35 states have call predecessors, (39), 39 states have call successors, (39) [2024-12-02 07:58:45,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 370 states and 526 transitions. [2024-12-02 07:58:45,189 INFO L78 Accepts]: Start accepts. Automaton has 370 states and 526 transitions. Word has length 127 [2024-12-02 07:58:45,189 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:58:45,189 INFO L471 AbstractCegarLoop]: Abstraction has 370 states and 526 transitions. [2024-12-02 07:58:45,189 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 6.111111111111111) internal successors, (55), 9 states have internal predecessors, (55), 2 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2024-12-02 07:58:45,189 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 526 transitions. [2024-12-02 07:58:45,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-02 07:58:45,190 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:58:45,190 INFO L218 NwaCegarLoop]: trace histogram [15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:58:45,191 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-12-02 07:58:45,191 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:58:45,191 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:58:45,191 INFO L85 PathProgramCache]: Analyzing trace with hash -1955419707, now seen corresponding path program 1 times [2024-12-02 07:58:45,191 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:58:45,191 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1804153509] [2024-12-02 07:58:45,191 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:58:45,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:58:45,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:58:45,685 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-12-02 07:58:45,686 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:58:45,686 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1804153509] [2024-12-02 07:58:45,686 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1804153509] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:58:45,686 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:58:45,686 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2024-12-02 07:58:45,686 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1070552338] [2024-12-02 07:58:45,686 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:58:45,686 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-12-02 07:58:45,687 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:58:45,687 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-12-02 07:58:45,687 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=84, Unknown=0, NotChecked=0, Total=110 [2024-12-02 07:58:45,687 INFO L87 Difference]: Start difference. First operand 370 states and 526 transitions. Second operand has 11 states, 11 states have (on average 5.0) internal successors, (55), 11 states have internal predecessors, (55), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) [2024-12-02 07:58:46,240 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:58:46,240 INFO L93 Difference]: Finished difference Result 743 states and 1051 transitions. [2024-12-02 07:58:46,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-02 07:58:46,241 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 5.0) internal successors, (55), 11 states have internal predecessors, (55), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) Word has length 127 [2024-12-02 07:58:46,241 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:58:46,243 INFO L225 Difference]: With dead ends: 743 [2024-12-02 07:58:46,244 INFO L226 Difference]: Without dead ends: 396 [2024-12-02 07:58:46,244 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=40, Invalid=116, Unknown=0, NotChecked=0, Total=156 [2024-12-02 07:58:46,245 INFO L435 NwaCegarLoop]: 184 mSDtfsCounter, 227 mSDsluCounter, 976 mSDsCounter, 0 mSdLazyCounter, 515 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 227 SdHoareTripleChecker+Valid, 1160 SdHoareTripleChecker+Invalid, 516 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 515 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-12-02 07:58:46,245 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [227 Valid, 1160 Invalid, 516 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 515 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-12-02 07:58:46,246 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 396 states. [2024-12-02 07:58:46,282 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 396 to 393. [2024-12-02 07:58:46,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 393 states, 335 states have (on average 1.364179104477612) internal successors, (457), 339 states have internal predecessors, (457), 49 states have call successors, (49), 8 states have call predecessors, (49), 8 states have return successors, (49), 45 states have call predecessors, (49), 49 states have call successors, (49) [2024-12-02 07:58:46,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 393 states and 555 transitions. [2024-12-02 07:58:46,285 INFO L78 Accepts]: Start accepts. Automaton has 393 states and 555 transitions. Word has length 127 [2024-12-02 07:58:46,285 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:58:46,285 INFO L471 AbstractCegarLoop]: Abstraction has 393 states and 555 transitions. [2024-12-02 07:58:46,285 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 5.0) internal successors, (55), 11 states have internal predecessors, (55), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) [2024-12-02 07:58:46,285 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 555 transitions. [2024-12-02 07:58:46,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-02 07:58:46,287 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:58:46,287 INFO L218 NwaCegarLoop]: trace histogram [15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:58:46,287 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-12-02 07:58:46,287 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:58:46,287 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:58:46,288 INFO L85 PathProgramCache]: Analyzing trace with hash -882262843, now seen corresponding path program 1 times [2024-12-02 07:58:46,288 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:58:46,288 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1597634127] [2024-12-02 07:58:46,288 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:58:46,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:58:46,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:58:46,734 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-12-02 07:58:46,734 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:58:46,734 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1597634127] [2024-12-02 07:58:46,734 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1597634127] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:58:46,734 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:58:46,735 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2024-12-02 07:58:46,735 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [956147752] [2024-12-02 07:58:46,735 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:58:46,735 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-12-02 07:58:46,735 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:58:46,736 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-12-02 07:58:46,736 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2024-12-02 07:58:46,736 INFO L87 Difference]: Start difference. First operand 393 states and 555 transitions. Second operand has 10 states, 10 states have (on average 5.5) internal successors, (55), 10 states have internal predecessors, (55), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) [2024-12-02 07:58:47,253 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:58:47,254 INFO L93 Difference]: Finished difference Result 776 states and 1089 transitions. [2024-12-02 07:58:47,254 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-12-02 07:58:47,254 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 5.5) internal successors, (55), 10 states have internal predecessors, (55), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) Word has length 127 [2024-12-02 07:58:47,255 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:58:47,257 INFO L225 Difference]: With dead ends: 776 [2024-12-02 07:58:47,257 INFO L226 Difference]: Without dead ends: 406 [2024-12-02 07:58:47,258 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=46, Invalid=136, Unknown=0, NotChecked=0, Total=182 [2024-12-02 07:58:47,258 INFO L435 NwaCegarLoop]: 179 mSDtfsCounter, 353 mSDsluCounter, 849 mSDsCounter, 0 mSdLazyCounter, 369 mSolverCounterSat, 39 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 353 SdHoareTripleChecker+Valid, 1028 SdHoareTripleChecker+Invalid, 408 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 39 IncrementalHoareTripleChecker+Valid, 369 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-12-02 07:58:47,258 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [353 Valid, 1028 Invalid, 408 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [39 Valid, 369 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-12-02 07:58:47,259 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 406 states. [2024-12-02 07:58:47,316 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 406 to 379. [2024-12-02 07:58:47,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 379 states, 329 states have (on average 1.3677811550151975) internal successors, (450), 333 states have internal predecessors, (450), 41 states have call successors, (41), 8 states have call predecessors, (41), 8 states have return successors, (41), 37 states have call predecessors, (41), 41 states have call successors, (41) [2024-12-02 07:58:47,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 379 states and 532 transitions. [2024-12-02 07:58:47,320 INFO L78 Accepts]: Start accepts. Automaton has 379 states and 532 transitions. Word has length 127 [2024-12-02 07:58:47,320 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:58:47,320 INFO L471 AbstractCegarLoop]: Abstraction has 379 states and 532 transitions. [2024-12-02 07:58:47,320 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 5.5) internal successors, (55), 10 states have internal predecessors, (55), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) [2024-12-02 07:58:47,320 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 532 transitions. [2024-12-02 07:58:47,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-02 07:58:47,322 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:58:47,322 INFO L218 NwaCegarLoop]: trace histogram [15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:58:47,322 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-12-02 07:58:47,323 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:58:47,323 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:58:47,323 INFO L85 PathProgramCache]: Analyzing trace with hash -1893380093, now seen corresponding path program 1 times [2024-12-02 07:58:47,323 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:58:47,323 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1749209352] [2024-12-02 07:58:47,323 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:58:47,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:58:47,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:58:48,027 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-12-02 07:58:48,028 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:58:48,028 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1749209352] [2024-12-02 07:58:48,028 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1749209352] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:58:48,028 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:58:48,028 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2024-12-02 07:58:48,028 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [874553602] [2024-12-02 07:58:48,028 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:58:48,028 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-12-02 07:58:48,028 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:58:48,029 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-12-02 07:58:48,029 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2024-12-02 07:58:48,029 INFO L87 Difference]: Start difference. First operand 379 states and 532 transitions. Second operand has 9 states, 9 states have (on average 6.111111111111111) internal successors, (55), 9 states have internal predecessors, (55), 2 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2024-12-02 07:58:48,445 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:58:48,446 INFO L93 Difference]: Finished difference Result 747 states and 1041 transitions. [2024-12-02 07:58:48,446 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-02 07:58:48,446 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 6.111111111111111) internal successors, (55), 9 states have internal predecessors, (55), 2 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) Word has length 127 [2024-12-02 07:58:48,447 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:58:48,449 INFO L225 Difference]: With dead ends: 747 [2024-12-02 07:58:48,449 INFO L226 Difference]: Without dead ends: 391 [2024-12-02 07:58:48,450 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=47, Invalid=109, Unknown=0, NotChecked=0, Total=156 [2024-12-02 07:58:48,451 INFO L435 NwaCegarLoop]: 197 mSDtfsCounter, 217 mSDsluCounter, 726 mSDsCounter, 0 mSdLazyCounter, 329 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 217 SdHoareTripleChecker+Valid, 923 SdHoareTripleChecker+Invalid, 333 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 329 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-12-02 07:58:48,451 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [217 Valid, 923 Invalid, 333 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 329 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-12-02 07:58:48,452 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 391 states. [2024-12-02 07:58:48,502 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 391 to 289. [2024-12-02 07:58:48,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 289 states, 248 states have (on average 1.375) internal successors, (341), 250 states have internal predecessors, (341), 33 states have call successors, (33), 7 states have call predecessors, (33), 7 states have return successors, (33), 31 states have call predecessors, (33), 33 states have call successors, (33) [2024-12-02 07:58:48,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 289 states and 407 transitions. [2024-12-02 07:58:48,505 INFO L78 Accepts]: Start accepts. Automaton has 289 states and 407 transitions. Word has length 127 [2024-12-02 07:58:48,505 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:58:48,506 INFO L471 AbstractCegarLoop]: Abstraction has 289 states and 407 transitions. [2024-12-02 07:58:48,506 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 6.111111111111111) internal successors, (55), 9 states have internal predecessors, (55), 2 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2024-12-02 07:58:48,506 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 407 transitions. [2024-12-02 07:58:48,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-02 07:58:48,507 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:58:48,507 INFO L218 NwaCegarLoop]: trace histogram [15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:58:48,508 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-12-02 07:58:48,508 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:58:48,508 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:58:48,508 INFO L85 PathProgramCache]: Analyzing trace with hash -166082939, now seen corresponding path program 1 times [2024-12-02 07:58:48,508 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:58:48,508 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [989935984] [2024-12-02 07:58:48,508 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:58:48,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:58:48,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:58:49,161 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-12-02 07:58:49,161 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:58:49,161 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [989935984] [2024-12-02 07:58:49,161 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [989935984] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:58:49,161 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:58:49,162 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2024-12-02 07:58:49,162 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [687057422] [2024-12-02 07:58:49,162 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:58:49,162 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2024-12-02 07:58:49,162 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:58:49,162 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2024-12-02 07:58:49,163 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=103, Unknown=0, NotChecked=0, Total=132 [2024-12-02 07:58:49,163 INFO L87 Difference]: Start difference. First operand 289 states and 407 transitions. Second operand has 12 states, 12 states have (on average 4.583333333333333) internal successors, (55), 12 states have internal predecessors, (55), 2 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2024-12-02 07:58:49,997 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:58:49,997 INFO L93 Difference]: Finished difference Result 625 states and 871 transitions. [2024-12-02 07:58:49,997 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-02 07:58:49,997 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 4.583333333333333) internal successors, (55), 12 states have internal predecessors, (55), 2 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) Word has length 127 [2024-12-02 07:58:49,998 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:58:50,000 INFO L225 Difference]: With dead ends: 625 [2024-12-02 07:58:50,000 INFO L226 Difference]: Without dead ends: 358 [2024-12-02 07:58:50,001 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 41 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=69, Invalid=237, Unknown=0, NotChecked=0, Total=306 [2024-12-02 07:58:50,002 INFO L435 NwaCegarLoop]: 202 mSDtfsCounter, 416 mSDsluCounter, 918 mSDsCounter, 0 mSdLazyCounter, 799 mSolverCounterSat, 61 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 416 SdHoareTripleChecker+Valid, 1120 SdHoareTripleChecker+Invalid, 860 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 61 IncrementalHoareTripleChecker+Valid, 799 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2024-12-02 07:58:50,002 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [416 Valid, 1120 Invalid, 860 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [61 Valid, 799 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2024-12-02 07:58:50,003 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 358 states. [2024-12-02 07:58:50,056 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 358 to 287. [2024-12-02 07:58:50,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 287 states, 246 states have (on average 1.3699186991869918) internal successors, (337), 248 states have internal predecessors, (337), 33 states have call successors, (33), 7 states have call predecessors, (33), 7 states have return successors, (33), 31 states have call predecessors, (33), 33 states have call successors, (33) [2024-12-02 07:58:50,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 287 states and 403 transitions. [2024-12-02 07:58:50,058 INFO L78 Accepts]: Start accepts. Automaton has 287 states and 403 transitions. Word has length 127 [2024-12-02 07:58:50,059 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:58:50,059 INFO L471 AbstractCegarLoop]: Abstraction has 287 states and 403 transitions. [2024-12-02 07:58:50,059 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 4.583333333333333) internal successors, (55), 12 states have internal predecessors, (55), 2 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2024-12-02 07:58:50,059 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 403 transitions. [2024-12-02 07:58:50,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-02 07:58:50,061 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:58:50,061 INFO L218 NwaCegarLoop]: trace histogram [15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:58:50,061 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-12-02 07:58:50,061 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:58:50,062 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:58:50,062 INFO L85 PathProgramCache]: Analyzing trace with hash 907073925, now seen corresponding path program 1 times [2024-12-02 07:58:50,062 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:58:50,062 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2093520077] [2024-12-02 07:58:50,062 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:58:50,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:58:50,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:58:50,728 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-12-02 07:58:50,728 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:58:50,728 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2093520077] [2024-12-02 07:58:50,728 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2093520077] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:58:50,728 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:58:50,728 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2024-12-02 07:58:50,729 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2036981515] [2024-12-02 07:58:50,729 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:58:50,729 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2024-12-02 07:58:50,729 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:58:50,729 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2024-12-02 07:58:50,729 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=103, Unknown=0, NotChecked=0, Total=132 [2024-12-02 07:58:50,730 INFO L87 Difference]: Start difference. First operand 287 states and 403 transitions. Second operand has 12 states, 12 states have (on average 4.583333333333333) internal successors, (55), 12 states have internal predecessors, (55), 2 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2024-12-02 07:58:51,478 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:58:51,478 INFO L93 Difference]: Finished difference Result 616 states and 857 transitions. [2024-12-02 07:58:51,478 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-02 07:58:51,478 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 4.583333333333333) internal successors, (55), 12 states have internal predecessors, (55), 2 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) Word has length 127 [2024-12-02 07:58:51,479 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:58:51,481 INFO L225 Difference]: With dead ends: 616 [2024-12-02 07:58:51,481 INFO L226 Difference]: Without dead ends: 352 [2024-12-02 07:58:51,482 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 41 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=69, Invalid=237, Unknown=0, NotChecked=0, Total=306 [2024-12-02 07:58:51,483 INFO L435 NwaCegarLoop]: 159 mSDtfsCounter, 340 mSDsluCounter, 798 mSDsCounter, 0 mSdLazyCounter, 649 mSolverCounterSat, 68 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 340 SdHoareTripleChecker+Valid, 957 SdHoareTripleChecker+Invalid, 717 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 68 IncrementalHoareTripleChecker+Valid, 649 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2024-12-02 07:58:51,483 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [340 Valid, 957 Invalid, 717 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [68 Valid, 649 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2024-12-02 07:58:51,484 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 352 states. [2024-12-02 07:58:51,519 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 352 to 281. [2024-12-02 07:58:51,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 281 states, 240 states have (on average 1.3708333333333333) internal successors, (329), 242 states have internal predecessors, (329), 33 states have call successors, (33), 7 states have call predecessors, (33), 7 states have return successors, (33), 31 states have call predecessors, (33), 33 states have call successors, (33) [2024-12-02 07:58:51,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 281 states and 395 transitions. [2024-12-02 07:58:51,520 INFO L78 Accepts]: Start accepts. Automaton has 281 states and 395 transitions. Word has length 127 [2024-12-02 07:58:51,521 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:58:51,521 INFO L471 AbstractCegarLoop]: Abstraction has 281 states and 395 transitions. [2024-12-02 07:58:51,521 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 4.583333333333333) internal successors, (55), 12 states have internal predecessors, (55), 2 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2024-12-02 07:58:51,521 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 395 transitions. [2024-12-02 07:58:51,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-02 07:58:51,522 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:58:51,522 INFO L218 NwaCegarLoop]: trace histogram [15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:58:51,522 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2024-12-02 07:58:51,522 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:58:51,523 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:58:51,523 INFO L85 PathProgramCache]: Analyzing trace with hash -153417216, now seen corresponding path program 1 times [2024-12-02 07:58:51,523 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:58:51,523 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [473650305] [2024-12-02 07:58:51,523 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:58:51,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:58:51,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:58:52,023 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-12-02 07:58:52,024 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:58:52,024 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [473650305] [2024-12-02 07:58:52,024 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [473650305] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:58:52,024 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:58:52,024 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2024-12-02 07:58:52,024 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [347138454] [2024-12-02 07:58:52,024 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:58:52,024 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-12-02 07:58:52,024 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:58:52,025 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-12-02 07:58:52,025 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=62, Unknown=0, NotChecked=0, Total=90 [2024-12-02 07:58:52,025 INFO L87 Difference]: Start difference. First operand 281 states and 395 transitions. Second operand has 10 states, 10 states have (on average 5.7) internal successors, (57), 10 states have internal predecessors, (57), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) [2024-12-02 07:58:52,263 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:58:52,263 INFO L93 Difference]: Finished difference Result 543 states and 763 transitions. [2024-12-02 07:58:52,263 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-02 07:58:52,264 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 5.7) internal successors, (57), 10 states have internal predecessors, (57), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) Word has length 129 [2024-12-02 07:58:52,264 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:58:52,265 INFO L225 Difference]: With dead ends: 543 [2024-12-02 07:58:52,265 INFO L226 Difference]: Without dead ends: 285 [2024-12-02 07:58:52,266 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=46, Invalid=86, Unknown=0, NotChecked=0, Total=132 [2024-12-02 07:58:52,266 INFO L435 NwaCegarLoop]: 123 mSDtfsCounter, 365 mSDsluCounter, 262 mSDsCounter, 0 mSdLazyCounter, 159 mSolverCounterSat, 15 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 365 SdHoareTripleChecker+Valid, 385 SdHoareTripleChecker+Invalid, 174 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 159 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-12-02 07:58:52,267 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [365 Valid, 385 Invalid, 174 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 159 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-12-02 07:58:52,267 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 285 states. [2024-12-02 07:58:52,310 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 285 to 285. [2024-12-02 07:58:52,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 285 states, 244 states have (on average 1.3647540983606556) internal successors, (333), 246 states have internal predecessors, (333), 33 states have call successors, (33), 7 states have call predecessors, (33), 7 states have return successors, (33), 31 states have call predecessors, (33), 33 states have call successors, (33) [2024-12-02 07:58:52,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 285 states and 399 transitions. [2024-12-02 07:58:52,313 INFO L78 Accepts]: Start accepts. Automaton has 285 states and 399 transitions. Word has length 129 [2024-12-02 07:58:52,313 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:58:52,313 INFO L471 AbstractCegarLoop]: Abstraction has 285 states and 399 transitions. [2024-12-02 07:58:52,313 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 5.7) internal successors, (57), 10 states have internal predecessors, (57), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) [2024-12-02 07:58:52,313 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 399 transitions. [2024-12-02 07:58:52,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-02 07:58:52,315 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:58:52,315 INFO L218 NwaCegarLoop]: trace histogram [15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:58:52,315 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2024-12-02 07:58:52,315 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:58:52,315 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:58:52,315 INFO L85 PathProgramCache]: Analyzing trace with hash -1930271620, now seen corresponding path program 1 times [2024-12-02 07:58:52,316 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:58:52,316 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [223831087] [2024-12-02 07:58:52,316 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:58:52,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:58:52,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:58:54,225 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 12 proven. 30 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-12-02 07:58:54,225 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:58:54,225 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [223831087] [2024-12-02 07:58:54,226 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [223831087] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 07:58:54,226 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1830171940] [2024-12-02 07:58:54,226 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:58:54,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 07:58:54,226 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 07:58:54,228 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 07:58:54,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-12-02 07:58:54,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:58:54,456 INFO L256 TraceCheckSpWp]: Trace formula consists of 576 conjuncts, 37 conjuncts are in the unsatisfiable core [2024-12-02 07:58:54,464 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:58:54,862 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2024-12-02 07:58:55,087 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2024-12-02 07:58:55,607 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2024-12-02 07:58:55,819 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2024-12-02 07:58:55,823 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 11 [2024-12-02 07:58:55,867 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2024-12-02 07:58:55,936 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 25 proven. 267 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-12-02 07:58:55,936 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 07:58:56,215 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 40 [2024-12-02 07:58:56,605 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1830171940] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 07:58:56,605 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-12-02 07:58:56,605 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 12] total 27 [2024-12-02 07:58:56,605 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1050725071] [2024-12-02 07:58:56,605 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-12-02 07:58:56,606 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 27 states [2024-12-02 07:58:56,606 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:58:56,606 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2024-12-02 07:58:56,607 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=107, Invalid=1153, Unknown=0, NotChecked=0, Total=1260 [2024-12-02 07:58:56,607 INFO L87 Difference]: Start difference. First operand 285 states and 399 transitions. Second operand has 27 states, 24 states have (on average 5.333333333333333) internal successors, (128), 25 states have internal predecessors, (128), 9 states have call successors, (30), 6 states have call predecessors, (30), 7 states have return successors, (30), 7 states have call predecessors, (30), 9 states have call successors, (30) [2024-12-02 07:59:00,434 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:59:00,434 INFO L93 Difference]: Finished difference Result 658 states and 876 transitions. [2024-12-02 07:59:00,434 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-12-02 07:59:00,434 INFO L78 Accepts]: Start accepts. Automaton has has 27 states, 24 states have (on average 5.333333333333333) internal successors, (128), 25 states have internal predecessors, (128), 9 states have call successors, (30), 6 states have call predecessors, (30), 7 states have return successors, (30), 7 states have call predecessors, (30), 9 states have call successors, (30) Word has length 129 [2024-12-02 07:59:00,435 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:59:00,437 INFO L225 Difference]: With dead ends: 658 [2024-12-02 07:59:00,437 INFO L226 Difference]: Without dead ends: 396 [2024-12-02 07:59:00,439 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 292 GetRequests, 212 SyntacticMatches, 0 SemanticMatches, 80 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1361 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=1092, Invalid=5550, Unknown=0, NotChecked=0, Total=6642 [2024-12-02 07:59:00,439 INFO L435 NwaCegarLoop]: 168 mSDtfsCounter, 1407 mSDsluCounter, 2124 mSDsCounter, 0 mSdLazyCounter, 2275 mSolverCounterSat, 285 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1407 SdHoareTripleChecker+Valid, 2292 SdHoareTripleChecker+Invalid, 2560 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 285 IncrementalHoareTripleChecker+Valid, 2275 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2024-12-02 07:59:00,439 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1407 Valid, 2292 Invalid, 2560 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [285 Valid, 2275 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2024-12-02 07:59:00,440 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 396 states. [2024-12-02 07:59:00,546 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 396 to 380. [2024-12-02 07:59:00,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 380 states, 311 states have (on average 1.279742765273312) internal successors, (398), 314 states have internal predecessors, (398), 48 states have call successors, (48), 20 states have call predecessors, (48), 20 states have return successors, (48), 45 states have call predecessors, (48), 48 states have call successors, (48) [2024-12-02 07:59:00,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 380 states and 494 transitions. [2024-12-02 07:59:00,549 INFO L78 Accepts]: Start accepts. Automaton has 380 states and 494 transitions. Word has length 129 [2024-12-02 07:59:00,549 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:59:00,549 INFO L471 AbstractCegarLoop]: Abstraction has 380 states and 494 transitions. [2024-12-02 07:59:00,549 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 27 states, 24 states have (on average 5.333333333333333) internal successors, (128), 25 states have internal predecessors, (128), 9 states have call successors, (30), 6 states have call predecessors, (30), 7 states have return successors, (30), 7 states have call predecessors, (30), 9 states have call successors, (30) [2024-12-02 07:59:00,549 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 494 transitions. [2024-12-02 07:59:00,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-02 07:59:00,550 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:59:00,551 INFO L218 NwaCegarLoop]: trace histogram [15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:59:00,560 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-12-02 07:59:00,751 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2024-12-02 07:59:00,751 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:59:00,751 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:59:00,752 INFO L85 PathProgramCache]: Analyzing trace with hash 836001274, now seen corresponding path program 1 times [2024-12-02 07:59:00,752 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:59:00,752 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1702373527] [2024-12-02 07:59:00,752 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:59:00,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:59:00,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:59:00,962 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-12-02 07:59:00,963 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:59:00,963 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1702373527] [2024-12-02 07:59:00,963 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1702373527] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:59:00,963 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:59:00,963 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-12-02 07:59:00,963 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [967082968] [2024-12-02 07:59:00,963 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:59:00,963 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-12-02 07:59:00,963 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:59:00,964 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-12-02 07:59:00,964 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-12-02 07:59:00,964 INFO L87 Difference]: Start difference. First operand 380 states and 494 transitions. Second operand has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) [2024-12-02 07:59:01,145 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:59:01,145 INFO L93 Difference]: Finished difference Result 767 states and 990 transitions. [2024-12-02 07:59:01,146 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-02 07:59:01,146 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) Word has length 129 [2024-12-02 07:59:01,146 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:59:01,148 INFO L225 Difference]: With dead ends: 767 [2024-12-02 07:59:01,148 INFO L226 Difference]: Without dead ends: 414 [2024-12-02 07:59:01,149 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2024-12-02 07:59:01,149 INFO L435 NwaCegarLoop]: 191 mSDtfsCounter, 117 mSDsluCounter, 438 mSDsCounter, 0 mSdLazyCounter, 50 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 117 SdHoareTripleChecker+Valid, 629 SdHoareTripleChecker+Invalid, 50 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 50 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 07:59:01,150 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [117 Valid, 629 Invalid, 50 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 50 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 07:59:01,150 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 414 states. [2024-12-02 07:59:01,222 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 414 to 372. [2024-12-02 07:59:01,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 372 states, 306 states have (on average 1.2745098039215685) internal successors, (390), 309 states have internal predecessors, (390), 46 states have call successors, (46), 19 states have call predecessors, (46), 19 states have return successors, (46), 43 states have call predecessors, (46), 46 states have call successors, (46) [2024-12-02 07:59:01,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 372 states and 482 transitions. [2024-12-02 07:59:01,224 INFO L78 Accepts]: Start accepts. Automaton has 372 states and 482 transitions. Word has length 129 [2024-12-02 07:59:01,224 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:59:01,224 INFO L471 AbstractCegarLoop]: Abstraction has 372 states and 482 transitions. [2024-12-02 07:59:01,224 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) [2024-12-02 07:59:01,224 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 482 transitions. [2024-12-02 07:59:01,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-02 07:59:01,225 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:59:01,225 INFO L218 NwaCegarLoop]: trace histogram [15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:59:01,225 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2024-12-02 07:59:01,225 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:59:01,225 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:59:01,225 INFO L85 PathProgramCache]: Analyzing trace with hash -1003900290, now seen corresponding path program 1 times [2024-12-02 07:59:01,225 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:59:01,225 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1039914000] [2024-12-02 07:59:01,226 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:59:01,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:59:01,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:59:02,808 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-12-02 07:59:02,808 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:59:02,808 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1039914000] [2024-12-02 07:59:02,809 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1039914000] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:59:02,809 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:59:02,809 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2024-12-02 07:59:02,809 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [508574299] [2024-12-02 07:59:02,809 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:59:02,809 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2024-12-02 07:59:02,809 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:59:02,810 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2024-12-02 07:59:02,810 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=99, Unknown=0, NotChecked=0, Total=132 [2024-12-02 07:59:02,810 INFO L87 Difference]: Start difference. First operand 372 states and 482 transitions. Second operand has 12 states, 11 states have (on average 5.181818181818182) internal successors, (57), 12 states have internal predecessors, (57), 4 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 3 states have call predecessors, (15), 4 states have call successors, (15) [2024-12-02 07:59:03,359 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:59:03,359 INFO L93 Difference]: Finished difference Result 875 states and 1134 transitions. [2024-12-02 07:59:03,360 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-02 07:59:03,360 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 11 states have (on average 5.181818181818182) internal successors, (57), 12 states have internal predecessors, (57), 4 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 3 states have call predecessors, (15), 4 states have call successors, (15) Word has length 129 [2024-12-02 07:59:03,360 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:59:03,362 INFO L225 Difference]: With dead ends: 875 [2024-12-02 07:59:03,362 INFO L226 Difference]: Without dead ends: 542 [2024-12-02 07:59:03,363 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=74, Invalid=198, Unknown=0, NotChecked=0, Total=272 [2024-12-02 07:59:03,364 INFO L435 NwaCegarLoop]: 127 mSDtfsCounter, 234 mSDsluCounter, 633 mSDsCounter, 0 mSdLazyCounter, 368 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 235 SdHoareTripleChecker+Valid, 760 SdHoareTripleChecker+Invalid, 371 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 368 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-12-02 07:59:03,364 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [235 Valid, 760 Invalid, 371 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 368 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-12-02 07:59:03,365 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 542 states. [2024-12-02 07:59:03,430 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 542 to 423. [2024-12-02 07:59:03,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 423 states, 357 states have (on average 1.280112044817927) internal successors, (457), 360 states have internal predecessors, (457), 46 states have call successors, (46), 19 states have call predecessors, (46), 19 states have return successors, (46), 43 states have call predecessors, (46), 46 states have call successors, (46) [2024-12-02 07:59:03,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 423 states and 549 transitions. [2024-12-02 07:59:03,439 INFO L78 Accepts]: Start accepts. Automaton has 423 states and 549 transitions. Word has length 129 [2024-12-02 07:59:03,439 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:59:03,439 INFO L471 AbstractCegarLoop]: Abstraction has 423 states and 549 transitions. [2024-12-02 07:59:03,439 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 11 states have (on average 5.181818181818182) internal successors, (57), 12 states have internal predecessors, (57), 4 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 3 states have call predecessors, (15), 4 states have call successors, (15) [2024-12-02 07:59:03,439 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 549 transitions. [2024-12-02 07:59:03,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-02 07:59:03,440 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:59:03,441 INFO L218 NwaCegarLoop]: trace histogram [15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:59:03,441 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2024-12-02 07:59:03,441 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:59:03,441 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:59:03,441 INFO L85 PathProgramCache]: Analyzing trace with hash -364555972, now seen corresponding path program 1 times [2024-12-02 07:59:03,441 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:59:03,441 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [434057541] [2024-12-02 07:59:03,441 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:59:03,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:59:03,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:59:04,071 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 9 proven. 33 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-12-02 07:59:04,071 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:59:04,071 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [434057541] [2024-12-02 07:59:04,071 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [434057541] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 07:59:04,071 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1197796470] [2024-12-02 07:59:04,072 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:59:04,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 07:59:04,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 07:59:04,074 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 07:59:04,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-12-02 07:59:04,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:59:04,316 INFO L256 TraceCheckSpWp]: Trace formula consists of 576 conjuncts, 20 conjuncts are in the unsatisfiable core [2024-12-02 07:59:04,321 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:59:04,445 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2024-12-02 07:59:04,592 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2024-12-02 07:59:04,754 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2024-12-02 07:59:04,765 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 22 proven. 203 refuted. 0 times theorem prover too weak. 195 trivial. 0 not checked. [2024-12-02 07:59:04,766 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 07:59:04,849 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1197796470] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 07:59:04,849 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-12-02 07:59:04,849 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 8] total 16 [2024-12-02 07:59:04,849 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1675751830] [2024-12-02 07:59:04,849 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-12-02 07:59:04,849 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2024-12-02 07:59:04,849 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:59:04,849 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2024-12-02 07:59:04,850 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=219, Unknown=0, NotChecked=0, Total=272 [2024-12-02 07:59:04,850 INFO L87 Difference]: Start difference. First operand 423 states and 549 transitions. Second operand has 16 states, 14 states have (on average 6.928571428571429) internal successors, (97), 16 states have internal predecessors, (97), 8 states have call successors, (30), 4 states have call predecessors, (30), 6 states have return successors, (30), 6 states have call predecessors, (30), 8 states have call successors, (30) [2024-12-02 07:59:05,204 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:59:05,204 INFO L93 Difference]: Finished difference Result 605 states and 769 transitions. [2024-12-02 07:59:05,205 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-12-02 07:59:05,205 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 14 states have (on average 6.928571428571429) internal successors, (97), 16 states have internal predecessors, (97), 8 states have call successors, (30), 4 states have call predecessors, (30), 6 states have return successors, (30), 6 states have call predecessors, (30), 8 states have call successors, (30) Word has length 129 [2024-12-02 07:59:05,205 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:59:05,206 INFO L225 Difference]: With dead ends: 605 [2024-12-02 07:59:05,206 INFO L226 Difference]: Without dead ends: 221 [2024-12-02 07:59:05,207 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 236 GetRequests, 214 SyntacticMatches, 1 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 74 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=119, Invalid=387, Unknown=0, NotChecked=0, Total=506 [2024-12-02 07:59:05,207 INFO L435 NwaCegarLoop]: 101 mSDtfsCounter, 280 mSDsluCounter, 574 mSDsCounter, 0 mSdLazyCounter, 403 mSolverCounterSat, 70 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 293 SdHoareTripleChecker+Valid, 675 SdHoareTripleChecker+Invalid, 473 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 70 IncrementalHoareTripleChecker+Valid, 403 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-12-02 07:59:05,207 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [293 Valid, 675 Invalid, 473 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [70 Valid, 403 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-12-02 07:59:05,208 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 221 states. [2024-12-02 07:59:05,249 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 221 to 213. [2024-12-02 07:59:05,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 213 states, 168 states have (on average 1.2023809523809523) internal successors, (202), 169 states have internal predecessors, (202), 30 states have call successors, (30), 14 states have call predecessors, (30), 14 states have return successors, (30), 29 states have call predecessors, (30), 30 states have call successors, (30) [2024-12-02 07:59:05,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 213 states and 262 transitions. [2024-12-02 07:59:05,251 INFO L78 Accepts]: Start accepts. Automaton has 213 states and 262 transitions. Word has length 129 [2024-12-02 07:59:05,251 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:59:05,251 INFO L471 AbstractCegarLoop]: Abstraction has 213 states and 262 transitions. [2024-12-02 07:59:05,251 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 14 states have (on average 6.928571428571429) internal successors, (97), 16 states have internal predecessors, (97), 8 states have call successors, (30), 4 states have call predecessors, (30), 6 states have return successors, (30), 6 states have call predecessors, (30), 8 states have call successors, (30) [2024-12-02 07:59:05,251 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 262 transitions. [2024-12-02 07:59:05,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-02 07:59:05,252 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:59:05,252 INFO L218 NwaCegarLoop]: trace histogram [15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:59:05,261 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-12-02 07:59:05,452 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 07:59:05,453 INFO L396 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:59:05,453 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:59:05,453 INFO L85 PathProgramCache]: Analyzing trace with hash 1760403261, now seen corresponding path program 1 times [2024-12-02 07:59:05,453 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:59:05,453 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [501228167] [2024-12-02 07:59:05,453 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:59:05,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:59:05,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:59:05,855 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-12-02 07:59:05,856 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:59:05,856 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [501228167] [2024-12-02 07:59:05,856 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [501228167] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:59:05,856 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:59:05,856 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-12-02 07:59:05,856 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [49175096] [2024-12-02 07:59:05,856 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:59:05,856 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-12-02 07:59:05,856 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:59:05,856 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-12-02 07:59:05,857 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=35, Unknown=0, NotChecked=0, Total=56 [2024-12-02 07:59:05,857 INFO L87 Difference]: Start difference. First operand 213 states and 262 transitions. Second operand has 8 states, 8 states have (on average 7.375) internal successors, (59), 8 states have internal predecessors, (59), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) [2024-12-02 07:59:06,187 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:59:06,187 INFO L93 Difference]: Finished difference Result 424 states and 524 transitions. [2024-12-02 07:59:06,187 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-02 07:59:06,188 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 7.375) internal successors, (59), 8 states have internal predecessors, (59), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) Word has length 131 [2024-12-02 07:59:06,188 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:59:06,189 INFO L225 Difference]: With dead ends: 424 [2024-12-02 07:59:06,189 INFO L226 Difference]: Without dead ends: 274 [2024-12-02 07:59:06,189 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=28, Invalid=44, Unknown=0, NotChecked=0, Total=72 [2024-12-02 07:59:06,189 INFO L435 NwaCegarLoop]: 138 mSDtfsCounter, 164 mSDsluCounter, 370 mSDsCounter, 0 mSdLazyCounter, 375 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 164 SdHoareTripleChecker+Valid, 508 SdHoareTripleChecker+Invalid, 378 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 375 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-12-02 07:59:06,189 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [164 Valid, 508 Invalid, 378 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 375 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-12-02 07:59:06,190 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 274 states. [2024-12-02 07:59:06,232 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 274 to 217. [2024-12-02 07:59:06,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 217 states, 171 states have (on average 1.1929824561403508) internal successors, (204), 172 states have internal predecessors, (204), 30 states have call successors, (30), 15 states have call predecessors, (30), 15 states have return successors, (30), 29 states have call predecessors, (30), 30 states have call successors, (30) [2024-12-02 07:59:06,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 217 states and 264 transitions. [2024-12-02 07:59:06,233 INFO L78 Accepts]: Start accepts. Automaton has 217 states and 264 transitions. Word has length 131 [2024-12-02 07:59:06,233 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:59:06,233 INFO L471 AbstractCegarLoop]: Abstraction has 217 states and 264 transitions. [2024-12-02 07:59:06,233 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 7.375) internal successors, (59), 8 states have internal predecessors, (59), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) [2024-12-02 07:59:06,233 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 264 transitions. [2024-12-02 07:59:06,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-02 07:59:06,234 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:59:06,234 INFO L218 NwaCegarLoop]: trace histogram [15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:59:06,234 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2024-12-02 07:59:06,234 INFO L396 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:59:06,234 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:59:06,234 INFO L85 PathProgramCache]: Analyzing trace with hash 1626389755, now seen corresponding path program 1 times [2024-12-02 07:59:06,234 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:59:06,234 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [294841503] [2024-12-02 07:59:06,234 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:59:06,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:59:06,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:59:08,306 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 36 proven. 42 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-12-02 07:59:08,306 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:59:08,307 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [294841503] [2024-12-02 07:59:08,307 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [294841503] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 07:59:08,307 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [482980702] [2024-12-02 07:59:08,307 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:59:08,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 07:59:08,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 07:59:08,309 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 07:59:08,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-12-02 07:59:08,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:59:08,603 INFO L256 TraceCheckSpWp]: Trace formula consists of 561 conjuncts, 68 conjuncts are in the unsatisfiable core [2024-12-02 07:59:08,610 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:59:09,340 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2024-12-02 07:59:09,863 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2024-12-02 07:59:10,180 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2024-12-02 07:59:10,613 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2024-12-02 07:59:11,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-02 07:59:11,745 INFO L349 Elim1Store]: treesize reduction 37, result has 15.9 percent of original size [2024-12-02 07:59:11,745 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 30 treesize of output 28 [2024-12-02 07:59:11,907 INFO L349 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2024-12-02 07:59:11,907 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 25 treesize of output 20 [2024-12-02 07:59:12,031 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-12-02 07:59:12,031 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 12 [2024-12-02 07:59:12,138 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 9 [2024-12-02 07:59:12,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-02 07:59:12,250 INFO L349 Elim1Store]: treesize reduction 13, result has 48.0 percent of original size [2024-12-02 07:59:12,250 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 33 treesize of output 25 [2024-12-02 07:59:12,314 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 17 proven. 323 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-12-02 07:59:12,314 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 07:59:13,137 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [482980702] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 07:59:13,137 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-12-02 07:59:13,137 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [23, 24] total 46 [2024-12-02 07:59:13,137 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2030378766] [2024-12-02 07:59:13,137 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-12-02 07:59:13,137 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 46 states [2024-12-02 07:59:13,137 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:59:13,138 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 46 interpolants. [2024-12-02 07:59:13,139 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=229, Invalid=2633, Unknown=0, NotChecked=0, Total=2862 [2024-12-02 07:59:13,139 INFO L87 Difference]: Start difference. First operand 217 states and 264 transitions. Second operand has 46 states, 39 states have (on average 2.923076923076923) internal successors, (114), 39 states have internal predecessors, (114), 14 states have call successors, (30), 6 states have call predecessors, (30), 8 states have return successors, (30), 12 states have call predecessors, (30), 14 states have call successors, (30) [2024-12-02 07:59:17,014 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:59:17,015 INFO L93 Difference]: Finished difference Result 395 states and 473 transitions. [2024-12-02 07:59:17,015 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2024-12-02 07:59:17,015 INFO L78 Accepts]: Start accepts. Automaton has has 46 states, 39 states have (on average 2.923076923076923) internal successors, (114), 39 states have internal predecessors, (114), 14 states have call successors, (30), 6 states have call predecessors, (30), 8 states have return successors, (30), 12 states have call predecessors, (30), 14 states have call successors, (30) Word has length 131 [2024-12-02 07:59:17,016 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:59:17,017 INFO L225 Difference]: With dead ends: 395 [2024-12-02 07:59:17,017 INFO L226 Difference]: Without dead ends: 245 [2024-12-02 07:59:17,019 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 218 GetRequests, 141 SyntacticMatches, 0 SemanticMatches, 77 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1449 ImplicationChecksByTransitivity, 4.9s TimeCoverageRelationStatistics Valid=818, Invalid=5344, Unknown=0, NotChecked=0, Total=6162 [2024-12-02 07:59:17,019 INFO L435 NwaCegarLoop]: 84 mSDtfsCounter, 515 mSDsluCounter, 1754 mSDsCounter, 0 mSdLazyCounter, 1896 mSolverCounterSat, 175 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 519 SdHoareTripleChecker+Valid, 1838 SdHoareTripleChecker+Invalid, 2071 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 175 IncrementalHoareTripleChecker+Valid, 1896 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2024-12-02 07:59:17,019 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [519 Valid, 1838 Invalid, 2071 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [175 Valid, 1896 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2024-12-02 07:59:17,020 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 245 states. [2024-12-02 07:59:17,092 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 245 to 237. [2024-12-02 07:59:17,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 237 states, 186 states have (on average 1.1720430107526882) internal successors, (218), 187 states have internal predecessors, (218), 30 states have call successors, (30), 20 states have call predecessors, (30), 20 states have return successors, (30), 29 states have call predecessors, (30), 30 states have call successors, (30) [2024-12-02 07:59:17,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 237 states and 278 transitions. [2024-12-02 07:59:17,093 INFO L78 Accepts]: Start accepts. Automaton has 237 states and 278 transitions. Word has length 131 [2024-12-02 07:59:17,094 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:59:17,094 INFO L471 AbstractCegarLoop]: Abstraction has 237 states and 278 transitions. [2024-12-02 07:59:17,094 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 46 states, 39 states have (on average 2.923076923076923) internal successors, (114), 39 states have internal predecessors, (114), 14 states have call successors, (30), 6 states have call predecessors, (30), 8 states have return successors, (30), 12 states have call predecessors, (30), 14 states have call successors, (30) [2024-12-02 07:59:17,094 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 278 transitions. [2024-12-02 07:59:17,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-02 07:59:17,094 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:59:17,095 INFO L218 NwaCegarLoop]: trace histogram [15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:59:17,102 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2024-12-02 07:59:17,295 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2024-12-02 07:59:17,295 INFO L396 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:59:17,295 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:59:17,295 INFO L85 PathProgramCache]: Analyzing trace with hash -1815689352, now seen corresponding path program 1 times [2024-12-02 07:59:17,295 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:59:17,295 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1977057794] [2024-12-02 07:59:17,296 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:59:17,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:59:17,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:59:17,410 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 21 proven. 21 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-12-02 07:59:17,411 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:59:17,411 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1977057794] [2024-12-02 07:59:17,411 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1977057794] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 07:59:17,411 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1698999544] [2024-12-02 07:59:17,411 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:59:17,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 07:59:17,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 07:59:17,412 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 07:59:17,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-12-02 07:59:17,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:59:17,632 INFO L256 TraceCheckSpWp]: Trace formula consists of 567 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-02 07:59:17,634 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:59:17,654 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-12-02 07:59:17,654 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 07:59:17,654 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1698999544] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:59:17,654 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 07:59:17,654 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [8] total 10 [2024-12-02 07:59:17,654 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [233665786] [2024-12-02 07:59:17,654 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:59:17,655 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-12-02 07:59:17,655 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:59:17,655 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-12-02 07:59:17,655 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2024-12-02 07:59:17,655 INFO L87 Difference]: Start difference. First operand 237 states and 278 transitions. Second operand has 6 states, 6 states have (on average 10.166666666666666) internal successors, (61), 6 states have internal predecessors, (61), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) [2024-12-02 07:59:17,749 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:59:17,749 INFO L93 Difference]: Finished difference Result 399 states and 474 transitions. [2024-12-02 07:59:17,750 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-02 07:59:17,750 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 10.166666666666666) internal successors, (61), 6 states have internal predecessors, (61), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) Word has length 133 [2024-12-02 07:59:17,750 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:59:17,752 INFO L225 Difference]: With dead ends: 399 [2024-12-02 07:59:17,752 INFO L226 Difference]: Without dead ends: 241 [2024-12-02 07:59:17,752 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 141 GetRequests, 133 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2024-12-02 07:59:17,753 INFO L435 NwaCegarLoop]: 138 mSDtfsCounter, 0 mSDsluCounter, 528 mSDsCounter, 0 mSdLazyCounter, 41 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 666 SdHoareTripleChecker+Invalid, 41 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 41 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 07:59:17,753 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 666 Invalid, 41 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 41 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 07:59:17,753 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 241 states. [2024-12-02 07:59:17,828 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 241 to 238. [2024-12-02 07:59:17,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 238 states, 187 states have (on average 1.1711229946524064) internal successors, (219), 188 states have internal predecessors, (219), 30 states have call successors, (30), 20 states have call predecessors, (30), 20 states have return successors, (30), 29 states have call predecessors, (30), 30 states have call successors, (30) [2024-12-02 07:59:17,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 238 states and 279 transitions. [2024-12-02 07:59:17,829 INFO L78 Accepts]: Start accepts. Automaton has 238 states and 279 transitions. Word has length 133 [2024-12-02 07:59:17,829 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:59:17,829 INFO L471 AbstractCegarLoop]: Abstraction has 238 states and 279 transitions. [2024-12-02 07:59:17,829 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 10.166666666666666) internal successors, (61), 6 states have internal predecessors, (61), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) [2024-12-02 07:59:17,829 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 279 transitions. [2024-12-02 07:59:17,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-02 07:59:17,830 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:59:17,830 INFO L218 NwaCegarLoop]: trace histogram [15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:59:17,837 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2024-12-02 07:59:18,030 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 07:59:18,030 INFO L396 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:59:18,031 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:59:18,031 INFO L85 PathProgramCache]: Analyzing trace with hash -1785430870, now seen corresponding path program 1 times [2024-12-02 07:59:18,031 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:59:18,031 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1906731479] [2024-12-02 07:59:18,031 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:59:18,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:59:18,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-02 07:59:18,110 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [326400160] [2024-12-02 07:59:18,110 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:59:18,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 07:59:18,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 07:59:18,112 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 07:59:18,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2024-12-02 07:59:18,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:59:18,460 INFO L256 TraceCheckSpWp]: Trace formula consists of 583 conjuncts, 44 conjuncts are in the unsatisfiable core [2024-12-02 07:59:18,464 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:59:18,778 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2024-12-02 07:59:18,943 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2024-12-02 07:59:19,544 INFO L349 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2024-12-02 07:59:19,545 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 73 treesize of output 76 [2024-12-02 07:59:19,552 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2024-12-02 07:59:19,604 INFO L349 Elim1Store]: treesize reduction 44, result has 17.0 percent of original size [2024-12-02 07:59:19,604 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 74 treesize of output 93 [2024-12-02 07:59:19,647 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 11 [2024-12-02 07:59:19,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-02 07:59:19,868 INFO L349 Elim1Store]: treesize reduction 37, result has 15.9 percent of original size [2024-12-02 07:59:19,868 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 32 [2024-12-02 07:59:19,927 INFO L349 Elim1Store]: treesize reduction 29, result has 19.4 percent of original size [2024-12-02 07:59:19,927 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 52 treesize of output 39 [2024-12-02 07:59:20,084 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 24 proven. 200 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-12-02 07:59:20,084 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 07:59:20,225 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-12-02 07:59:20,225 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:59:20,225 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1906731479] [2024-12-02 07:59:20,226 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-12-02 07:59:20,226 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [326400160] [2024-12-02 07:59:20,226 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [326400160] provided 1 perfect and 1 imperfect interpolant sequences [2024-12-02 07:59:20,226 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 07:59:20,226 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [9] total 14 [2024-12-02 07:59:20,226 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [330901705] [2024-12-02 07:59:20,226 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:59:20,226 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-12-02 07:59:20,226 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:59:20,227 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-12-02 07:59:20,227 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2024-12-02 07:59:20,227 INFO L87 Difference]: Start difference. First operand 238 states and 279 transitions. Second operand has 6 states, 6 states have (on average 10.5) internal successors, (63), 6 states have internal predecessors, (63), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) [2024-12-02 07:59:20,508 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:59:20,509 INFO L93 Difference]: Finished difference Result 408 states and 487 transitions. [2024-12-02 07:59:20,509 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-02 07:59:20,509 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 10.5) internal successors, (63), 6 states have internal predecessors, (63), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) Word has length 135 [2024-12-02 07:59:20,510 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:59:20,511 INFO L225 Difference]: With dead ends: 408 [2024-12-02 07:59:20,511 INFO L226 Difference]: Without dead ends: 249 [2024-12-02 07:59:20,511 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 269 GetRequests, 256 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 37 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=40, Invalid=170, Unknown=0, NotChecked=0, Total=210 [2024-12-02 07:59:20,512 INFO L435 NwaCegarLoop]: 120 mSDtfsCounter, 51 mSDsluCounter, 311 mSDsCounter, 0 mSdLazyCounter, 115 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 51 SdHoareTripleChecker+Valid, 431 SdHoareTripleChecker+Invalid, 120 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 115 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-12-02 07:59:20,512 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [51 Valid, 431 Invalid, 120 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 115 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-12-02 07:59:20,513 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 249 states. [2024-12-02 07:59:20,601 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 249 to 244. [2024-12-02 07:59:20,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 244 states, 193 states have (on average 1.1761658031088082) internal successors, (227), 194 states have internal predecessors, (227), 30 states have call successors, (30), 20 states have call predecessors, (30), 20 states have return successors, (30), 29 states have call predecessors, (30), 30 states have call successors, (30) [2024-12-02 07:59:20,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 244 states and 287 transitions. [2024-12-02 07:59:20,603 INFO L78 Accepts]: Start accepts. Automaton has 244 states and 287 transitions. Word has length 135 [2024-12-02 07:59:20,603 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:59:20,603 INFO L471 AbstractCegarLoop]: Abstraction has 244 states and 287 transitions. [2024-12-02 07:59:20,603 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 10.5) internal successors, (63), 6 states have internal predecessors, (63), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) [2024-12-02 07:59:20,603 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 287 transitions. [2024-12-02 07:59:20,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-02 07:59:20,604 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:59:20,604 INFO L218 NwaCegarLoop]: trace histogram [15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:59:20,612 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2024-12-02 07:59:20,804 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 07:59:20,805 INFO L396 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:59:20,805 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:59:20,805 INFO L85 PathProgramCache]: Analyzing trace with hash -1723391256, now seen corresponding path program 1 times [2024-12-02 07:59:20,805 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:59:20,805 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1086031404] [2024-12-02 07:59:20,805 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:59:20,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:59:20,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-02 07:59:20,888 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2316432] [2024-12-02 07:59:20,889 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:59:20,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 07:59:20,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 07:59:20,891 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 07:59:20,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2024-12-02 07:59:21,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:59:21,214 INFO L256 TraceCheckSpWp]: Trace formula consists of 581 conjuncts, 37 conjuncts are in the unsatisfiable core [2024-12-02 07:59:21,218 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:59:21,418 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2024-12-02 07:59:21,548 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2024-12-02 07:59:21,940 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 51 [2024-12-02 07:59:21,944 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 64 [2024-12-02 07:59:21,952 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2024-12-02 07:59:21,984 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 9 [2024-12-02 07:59:22,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-02 07:59:22,139 INFO L349 Elim1Store]: treesize reduction 37, result has 15.9 percent of original size [2024-12-02 07:59:22,139 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 94 treesize of output 88 [2024-12-02 07:59:22,283 INFO L349 Elim1Store]: treesize reduction 40, result has 51.8 percent of original size [2024-12-02 07:59:22,284 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 87 treesize of output 101 [2024-12-02 07:59:22,543 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 24 proven. 200 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-12-02 07:59:22,543 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 07:59:22,697 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-12-02 07:59:22,697 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:59:22,697 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1086031404] [2024-12-02 07:59:22,698 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-12-02 07:59:22,698 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2316432] [2024-12-02 07:59:22,698 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2316432] provided 1 perfect and 1 imperfect interpolant sequences [2024-12-02 07:59:22,698 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 07:59:22,698 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [8] total 13 [2024-12-02 07:59:22,698 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1674482590] [2024-12-02 07:59:22,698 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:59:22,698 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-12-02 07:59:22,698 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:59:22,699 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-12-02 07:59:22,699 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=125, Unknown=0, NotChecked=0, Total=156 [2024-12-02 07:59:22,699 INFO L87 Difference]: Start difference. First operand 244 states and 287 transitions. Second operand has 6 states, 6 states have (on average 10.5) internal successors, (63), 6 states have internal predecessors, (63), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) [2024-12-02 07:59:22,956 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:59:22,957 INFO L93 Difference]: Finished difference Result 409 states and 487 transitions. [2024-12-02 07:59:22,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-02 07:59:22,957 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 10.5) internal successors, (63), 6 states have internal predecessors, (63), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) Word has length 135 [2024-12-02 07:59:22,957 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:59:22,958 INFO L225 Difference]: With dead ends: 409 [2024-12-02 07:59:22,958 INFO L226 Difference]: Without dead ends: 241 [2024-12-02 07:59:22,959 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 269 GetRequests, 257 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=37, Invalid=145, Unknown=0, NotChecked=0, Total=182 [2024-12-02 07:59:22,959 INFO L435 NwaCegarLoop]: 127 mSDtfsCounter, 5 mSDsluCounter, 322 mSDsCounter, 0 mSdLazyCounter, 105 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 449 SdHoareTripleChecker+Invalid, 106 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 105 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-12-02 07:59:22,959 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 449 Invalid, 106 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 105 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-12-02 07:59:22,960 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 241 states. [2024-12-02 07:59:23,058 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 241 to 241. [2024-12-02 07:59:23,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 241 states, 190 states have (on average 1.1736842105263159) internal successors, (223), 191 states have internal predecessors, (223), 30 states have call successors, (30), 20 states have call predecessors, (30), 20 states have return successors, (30), 29 states have call predecessors, (30), 30 states have call successors, (30) [2024-12-02 07:59:23,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 241 states and 283 transitions. [2024-12-02 07:59:23,060 INFO L78 Accepts]: Start accepts. Automaton has 241 states and 283 transitions. Word has length 135 [2024-12-02 07:59:23,061 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:59:23,061 INFO L471 AbstractCegarLoop]: Abstraction has 241 states and 283 transitions. [2024-12-02 07:59:23,061 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 10.5) internal successors, (63), 6 states have internal predecessors, (63), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) [2024-12-02 07:59:23,061 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 283 transitions. [2024-12-02 07:59:23,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-02 07:59:23,062 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:59:23,062 INFO L218 NwaCegarLoop]: trace histogram [15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:59:23,073 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2024-12-02 07:59:23,262 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 07:59:23,262 INFO L396 AbstractCegarLoop]: === Iteration 22 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:59:23,263 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:59:23,263 INFO L85 PathProgramCache]: Analyzing trace with hash -1083830996, now seen corresponding path program 1 times [2024-12-02 07:59:23,263 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:59:23,263 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1815151874] [2024-12-02 07:59:23,263 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:59:23,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:59:23,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-02 07:59:23,363 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [901213057] [2024-12-02 07:59:23,364 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:59:23,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 07:59:23,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 07:59:23,366 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 07:59:23,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2024-12-02 07:59:23,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:59:23,738 INFO L256 TraceCheckSpWp]: Trace formula consists of 583 conjuncts, 35 conjuncts are in the unsatisfiable core [2024-12-02 07:59:23,744 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:59:23,968 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2024-12-02 07:59:24,061 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2024-12-02 07:59:24,310 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 51 [2024-12-02 07:59:24,313 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 64 [2024-12-02 07:59:24,318 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2024-12-02 07:59:24,352 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 9 [2024-12-02 07:59:24,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-02 07:59:24,559 INFO L349 Elim1Store]: treesize reduction 37, result has 15.9 percent of original size [2024-12-02 07:59:24,559 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 101 treesize of output 99 [2024-12-02 07:59:24,693 INFO L349 Elim1Store]: treesize reduction 40, result has 51.8 percent of original size [2024-12-02 07:59:24,694 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 101 treesize of output 107 [2024-12-02 07:59:25,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-02 07:59:25,050 INFO L349 Elim1Store]: treesize reduction 13, result has 48.0 percent of original size [2024-12-02 07:59:25,050 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 82 treesize of output 58 [2024-12-02 07:59:25,164 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 11 [2024-12-02 07:59:25,167 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 22 [2024-12-02 07:59:29,320 WARN L873 $PredicateComparison]: unable to prove that (or (= |c_ULTIMATE.start_property_#t~bitwise75#1| 0) (exists ((v_y_8 Int) (v_z_8 Int)) (let ((.cse0 (+ (* v_z_8 65535) (* 65536 v_y_8)))) (and (<= 65531 v_z_8) (<= .cse0 32767) (<= 0 .cse0) (= |c_ULTIMATE.start_property_#t~bitwise75#1| (+ (* (* v_z_8 v_z_8) 4294836225) (* (* v_y_8 v_y_8) 4294967296) (* (* v_z_8 v_y_8) 8589803520))) (<= v_z_8 65535))))) is different from true [2024-12-02 07:59:29,330 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 200 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-12-02 07:59:29,330 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 07:59:29,741 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-12-02 07:59:29,742 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 07:59:29,742 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1815151874] [2024-12-02 07:59:29,742 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-12-02 07:59:29,742 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [901213057] [2024-12-02 07:59:29,742 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [901213057] provided 1 perfect and 1 imperfect interpolant sequences [2024-12-02 07:59:29,742 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 07:59:29,742 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [11] total 17 [2024-12-02 07:59:29,742 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1791394128] [2024-12-02 07:59:29,742 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:59:29,742 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-12-02 07:59:29,742 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 07:59:29,743 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-12-02 07:59:29,743 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=47, Invalid=196, Unknown=1, NotChecked=28, Total=272 [2024-12-02 07:59:29,743 INFO L87 Difference]: Start difference. First operand 241 states and 283 transitions. Second operand has 7 states, 7 states have (on average 9.0) internal successors, (63), 7 states have internal predecessors, (63), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) [2024-12-02 07:59:30,060 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:59:30,060 INFO L93 Difference]: Finished difference Result 407 states and 485 transitions. [2024-12-02 07:59:30,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-02 07:59:30,060 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 9.0) internal successors, (63), 7 states have internal predecessors, (63), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) Word has length 135 [2024-12-02 07:59:30,061 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:59:30,062 INFO L225 Difference]: With dead ends: 407 [2024-12-02 07:59:30,062 INFO L226 Difference]: Without dead ends: 245 [2024-12-02 07:59:30,062 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 270 GetRequests, 253 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 4.5s TimeCoverageRelationStatistics Valid=59, Invalid=250, Unknown=1, NotChecked=32, Total=342 [2024-12-02 07:59:30,064 INFO L435 NwaCegarLoop]: 180 mSDtfsCounter, 228 mSDsluCounter, 469 mSDsCounter, 0 mSdLazyCounter, 74 mSolverCounterSat, 31 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 228 SdHoareTripleChecker+Valid, 649 SdHoareTripleChecker+Invalid, 105 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 31 IncrementalHoareTripleChecker+Valid, 74 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-12-02 07:59:30,064 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [228 Valid, 649 Invalid, 105 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [31 Valid, 74 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-12-02 07:59:30,065 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 245 states. [2024-12-02 07:59:30,121 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 245 to 243. [2024-12-02 07:59:30,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 243 states, 192 states have (on average 1.171875) internal successors, (225), 193 states have internal predecessors, (225), 30 states have call successors, (30), 20 states have call predecessors, (30), 20 states have return successors, (30), 29 states have call predecessors, (30), 30 states have call successors, (30) [2024-12-02 07:59:30,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 243 states and 285 transitions. [2024-12-02 07:59:30,122 INFO L78 Accepts]: Start accepts. Automaton has 243 states and 285 transitions. Word has length 135 [2024-12-02 07:59:30,122 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:59:30,122 INFO L471 AbstractCegarLoop]: Abstraction has 243 states and 285 transitions. [2024-12-02 07:59:30,122 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 9.0) internal successors, (63), 7 states have internal predecessors, (63), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) [2024-12-02 07:59:30,122 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 285 transitions. [2024-12-02 07:59:30,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-02 07:59:30,123 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:59:30,123 INFO L218 NwaCegarLoop]: trace histogram [15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:59:30,131 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2024-12-02 07:59:30,323 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21,9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 07:59:30,323 INFO L396 AbstractCegarLoop]: === Iteration 23 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:59:30,323 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:59:30,323 INFO L85 PathProgramCache]: Analyzing trace with hash -1901479446, now seen corresponding path program 1 times [2024-12-02 07:59:30,324 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 07:59:30,324 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [974336204] [2024-12-02 07:59:30,324 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:59:30,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 07:59:30,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-02 07:59:30,380 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [469040113] [2024-12-02 07:59:30,380 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:59:30,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 07:59:30,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 07:59:30,381 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 07:59:30,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2024-12-02 07:59:30,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 07:59:30,905 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 07:59:31,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 07:59:31,354 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-12-02 07:59:31,354 INFO L340 BasicCegarLoop]: Counterexample is feasible [2024-12-02 07:59:31,355 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-12-02 07:59:31,369 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2024-12-02 07:59:31,557 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable22 [2024-12-02 07:59:31,559 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:59:31,690 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-12-02 07:59:31,693 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 07:59:31 BoogieIcfgContainer [2024-12-02 07:59:31,693 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-12-02 07:59:31,694 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-12-02 07:59:31,694 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-12-02 07:59:31,694 INFO L274 PluginConnector]: Witness Printer initialized [2024-12-02 07:59:31,695 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 07:58:37" (3/4) ... [2024-12-02 07:59:31,697 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-12-02 07:59:31,697 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-12-02 07:59:31,698 INFO L158 Benchmark]: Toolchain (without parser) took 54821.48ms. Allocated memory was 142.6MB in the beginning and 419.4MB in the end (delta: 276.8MB). Free memory was 116.9MB in the beginning and 177.6MB in the end (delta: -60.6MB). Peak memory consumption was 215.5MB. Max. memory is 16.1GB. [2024-12-02 07:59:31,698 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 142.6MB. Free memory is still 82.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-02 07:59:31,698 INFO L158 Benchmark]: CACSL2BoogieTranslator took 244.46ms. Allocated memory is still 142.6MB. Free memory was 116.9MB in the beginning and 102.0MB in the end (delta: 15.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-12-02 07:59:31,698 INFO L158 Benchmark]: Boogie Procedure Inliner took 46.13ms. Allocated memory is still 142.6MB. Free memory was 102.0MB in the beginning and 98.2MB in the end (delta: 3.8MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-02 07:59:31,699 INFO L158 Benchmark]: Boogie Preprocessor took 64.87ms. Allocated memory is still 142.6MB. Free memory was 98.2MB in the beginning and 94.0MB in the end (delta: 4.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-02 07:59:31,699 INFO L158 Benchmark]: RCFGBuilder took 650.86ms. Allocated memory is still 142.6MB. Free memory was 93.8MB in the beginning and 56.1MB in the end (delta: 37.7MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2024-12-02 07:59:31,699 INFO L158 Benchmark]: TraceAbstraction took 53805.92ms. Allocated memory was 142.6MB in the beginning and 419.4MB in the end (delta: 276.8MB). Free memory was 55.5MB in the beginning and 177.6MB in the end (delta: -122.1MB). Peak memory consumption was 156.8MB. Max. memory is 16.1GB. [2024-12-02 07:59:31,699 INFO L158 Benchmark]: Witness Printer took 3.66ms. Allocated memory is still 419.4MB. Free memory was 177.6MB in the beginning and 177.6MB in the end (delta: 37.1kB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-02 07:59:31,700 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 142.6MB. Free memory is still 82.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 244.46ms. Allocated memory is still 142.6MB. Free memory was 116.9MB in the beginning and 102.0MB in the end (delta: 15.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 46.13ms. Allocated memory is still 142.6MB. Free memory was 102.0MB in the beginning and 98.2MB in the end (delta: 3.8MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 64.87ms. Allocated memory is still 142.6MB. Free memory was 98.2MB in the beginning and 94.0MB in the end (delta: 4.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 650.86ms. Allocated memory is still 142.6MB. Free memory was 93.8MB in the beginning and 56.1MB in the end (delta: 37.7MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * TraceAbstraction took 53805.92ms. Allocated memory was 142.6MB in the beginning and 419.4MB in the end (delta: 276.8MB). Free memory was 55.5MB in the beginning and 177.6MB in the end (delta: -122.1MB). Peak memory consumption was 156.8MB. Max. memory is 16.1GB. * Witness Printer took 3.66ms. Allocated memory is still 419.4MB. Free memory was 177.6MB in the beginning and 177.6MB in the end (delta: 37.1kB). 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 111, overapproximation of someBinaryFLOATComparisonOperation at line 85, overapproximation of someBinaryFLOATComparisonOperation at line 85, overapproximation of someBinaryFLOATComparisonOperation at line 75. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22-L24] float float_Array_0[1] = { 25.1 }; [L22-L24] float float_Array_0[1] = { 25.1 }; [L25] float* float_Array_0_arrayfloat_Array_0arrayVar0_Pointer = &(float_Array_0[0]); [L26-L28] signed char signed_char_Array_0[5] = { 25, 16, -10, -25, 0 }; [L26-L28] signed char signed_char_Array_0[5] = { 25, 16, -10, -25, 0 }; [L26-L28] signed char signed_char_Array_0[5] = { 25, 16, -10, -25, 0 }; [L26-L28] signed char signed_char_Array_0[5] = { 25, 16, -10, -25, 0 }; [L26-L28] signed char signed_char_Array_0[5] = { 25, 16, -10, -25, 0 }; [L26-L28] signed char signed_char_Array_0[5] = { 25, 16, -10, -25, 0 }; [L29] signed char* signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer = &(signed_char_Array_0[0]); [L30] signed char* signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer = &(signed_char_Array_0[1]); [L31] signed char* signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer = &(signed_char_Array_0[2]); [L32] signed char* signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer = &(signed_char_Array_0[3]); [L33] signed char* signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer = &(signed_char_Array_0[4]); [L34-L36] signed long int signed_long_int_Array_0[2] = { -128, 256 }; [L34-L36] signed long int signed_long_int_Array_0[2] = { -128, 256 }; [L34-L36] signed long int signed_long_int_Array_0[2] = { -128, 256 }; [L37] signed long int* signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer = &(signed_long_int_Array_0[0]); [L38] signed long int* signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer = &(signed_long_int_Array_0[1]); [L39-L41] signed short int signed_short_int_Array_0[1] = { -16 }; [L39-L41] signed short int signed_short_int_Array_0[1] = { -16 }; [L42] signed short int* signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer = &(signed_short_int_Array_0[0]); [L43-L45] unsigned char unsigned_char_Array_0[2] = { 16, 8 }; [L43-L45] unsigned char unsigned_char_Array_0[2] = { 16, 8 }; [L43-L45] unsigned char unsigned_char_Array_0[2] = { 16, 8 }; [L46] unsigned char* unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer = &(unsigned_char_Array_0[0]); [L47] unsigned char* unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer = &(unsigned_char_Array_0[1]); [L48-L50] unsigned long int unsigned_long_int_Array_0[1] = { 2531521428 }; [L48-L50] unsigned long int unsigned_long_int_Array_0[1] = { 2531521428 }; [L51] unsigned long int* unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer = &(unsigned_long_int_Array_0[0]); [L52-L54] unsigned short int unsigned_short_int_Array_0[2] = { 100, 59049 }; [L52-L54] unsigned short int unsigned_short_int_Array_0[2] = { 100, 59049 }; [L52-L54] unsigned short int unsigned_short_int_Array_0[2] = { 100, 59049 }; [L55] unsigned short int* unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer = &(unsigned_short_int_Array_0[0]); [L56] unsigned short int* unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer = &(unsigned_short_int_Array_0[1]); VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=0, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L115] isInitial = 1 [L116] FCALL initially() [L118] FCALL updateLastVariables() [L119] CALL updateVariables() [L84] float_Array_0[0] = __VERIFIER_nondet_float() [L85] EXPR float_Array_0[0] [L85] EXPR float_Array_0[0] >= -922337.2036854776000e+13F && float_Array_0[0] <= -1.0e-20F VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L85] EXPR float_Array_0[0] >= -922337.2036854776000e+13F && float_Array_0[0] <= -1.0e-20F [L85] EXPR float_Array_0[0] [L85] EXPR float_Array_0[0] >= -922337.2036854776000e+13F && float_Array_0[0] <= -1.0e-20F VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L85] EXPR (float_Array_0[0] >= -922337.2036854776000e+13F && float_Array_0[0] <= -1.0e-20F) || (float_Array_0[0] <= 9223372.036854776000e+12F && float_Array_0[0] >= 1.0e-20F ) VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L85] EXPR (float_Array_0[0] >= -922337.2036854776000e+13F && float_Array_0[0] <= -1.0e-20F) || (float_Array_0[0] <= 9223372.036854776000e+12F && float_Array_0[0] >= 1.0e-20F ) VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L85] CALL assume_abort_if_not((float_Array_0[0] >= -922337.2036854776000e+13F && float_Array_0[0] <= -1.0e-20F) || (float_Array_0[0] <= 9223372.036854776000e+12F && float_Array_0[0] >= 1.0e-20F )) VAL [\old(cond)=1, float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L85] RET assume_abort_if_not((float_Array_0[0] >= -922337.2036854776000e+13F && float_Array_0[0] <= -1.0e-20F) || (float_Array_0[0] <= 9223372.036854776000e+12F && float_Array_0[0] >= 1.0e-20F )) VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L86] signed_char_Array_0[0] = __VERIFIER_nondet_char() [L87] EXPR signed_char_Array_0[0] VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L87] CALL assume_abort_if_not(signed_char_Array_0[0] >= 0) VAL [\old(cond)=1, float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L87] RET assume_abort_if_not(signed_char_Array_0[0] >= 0) VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L88] EXPR signed_char_Array_0[0] VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L88] CALL assume_abort_if_not(signed_char_Array_0[0] <= 31) VAL [\old(cond)=1, float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L88] RET assume_abort_if_not(signed_char_Array_0[0] <= 31) VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L89] signed_char_Array_0[1] = __VERIFIER_nondet_char() [L90] EXPR signed_char_Array_0[1] VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L90] CALL assume_abort_if_not(signed_char_Array_0[1] >= 0) VAL [\old(cond)=1, float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L90] RET assume_abort_if_not(signed_char_Array_0[1] >= 0) VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L91] EXPR signed_char_Array_0[1] VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L91] CALL assume_abort_if_not(signed_char_Array_0[1] <= 63) VAL [\old(cond)=1, float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L91] RET assume_abort_if_not(signed_char_Array_0[1] <= 63) VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L92] signed_char_Array_0[2] = __VERIFIER_nondet_char() [L93] EXPR signed_char_Array_0[2] VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L93] CALL assume_abort_if_not(signed_char_Array_0[2] >= -63) VAL [\old(cond)=1, float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L93] RET assume_abort_if_not(signed_char_Array_0[2] >= -63) VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L94] EXPR signed_char_Array_0[2] VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L94] CALL assume_abort_if_not(signed_char_Array_0[2] <= 63) VAL [\old(cond)=1, float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L94] RET assume_abort_if_not(signed_char_Array_0[2] <= 63) VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L95] unsigned_char_Array_0[0] = __VERIFIER_nondet_uchar() [L96] EXPR unsigned_char_Array_0[0] VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L96] CALL assume_abort_if_not(unsigned_char_Array_0[0] >= 0) VAL [\old(cond)=1, float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L96] RET assume_abort_if_not(unsigned_char_Array_0[0] >= 0) VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L97] EXPR unsigned_char_Array_0[0] VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L97] CALL assume_abort_if_not(unsigned_char_Array_0[0] <= 254) VAL [\old(cond)=1, float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L97] RET assume_abort_if_not(unsigned_char_Array_0[0] <= 254) VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L98] unsigned_long_int_Array_0[0] = __VERIFIER_nondet_ulong() [L99] EXPR unsigned_long_int_Array_0[0] VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L99] CALL assume_abort_if_not(unsigned_long_int_Array_0[0] >= 2147483647) VAL [\old(cond)=1, float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L99] RET assume_abort_if_not(unsigned_long_int_Array_0[0] >= 2147483647) VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L100] EXPR unsigned_long_int_Array_0[0] VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L100] CALL assume_abort_if_not(unsigned_long_int_Array_0[0] <= 4294967295) VAL [\old(cond)=1, float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L100] RET assume_abort_if_not(unsigned_long_int_Array_0[0] <= 4294967295) VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L101] unsigned_short_int_Array_0[0] = __VERIFIER_nondet_ushort() [L102] EXPR unsigned_short_int_Array_0[0] VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L102] CALL assume_abort_if_not(unsigned_short_int_Array_0[0] >= 0) VAL [\old(cond)=1, float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L102] RET assume_abort_if_not(unsigned_short_int_Array_0[0] >= 0) VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L103] EXPR unsigned_short_int_Array_0[0] VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L103] CALL assume_abort_if_not(unsigned_short_int_Array_0[0] <= 32767) VAL [\old(cond)=1, float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L103] RET assume_abort_if_not(unsigned_short_int_Array_0[0] <= 32767) VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L104] unsigned_short_int_Array_0[1] = __VERIFIER_nondet_ushort() [L105] EXPR unsigned_short_int_Array_0[1] VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L105] CALL assume_abort_if_not(unsigned_short_int_Array_0[1] >= 32767) VAL [\old(cond)=1, float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L105] RET assume_abort_if_not(unsigned_short_int_Array_0[1] >= 32767) VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L106] EXPR unsigned_short_int_Array_0[1] VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L106] CALL assume_abort_if_not(unsigned_short_int_Array_0[1] <= 65535) VAL [\old(cond)=1, float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L106] RET assume_abort_if_not(unsigned_short_int_Array_0[1] <= 65535) VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L119] RET updateVariables() [L120] CALL step() [L60] EXPR \read(*signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer) [L60] (*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer)) = (*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)) [L61] EXPR \read(*signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer) [L61] (*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer)) = (*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer)) [L62] EXPR \read(*signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer) VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L62] EXPR (((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) < 0 ) ? -((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) : ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) [L62] EXPR \read(*signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer) [L62] EXPR (((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) < 0 ) ? -((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) : ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L62] signed long int stepLocal_0 = ((((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) < 0 ) ? -((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) : ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer)))); [L63] EXPR \read(*unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer) VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L63] COND FALSE !((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer)) <= stepLocal_0) [L66] EXPR \read(*signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer) [L66] (*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)) = (*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer)) [L68] EXPR \read(*signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer) [L68] (*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer)) = (*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer)) [L69] EXPR \read(*unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer) [L69] EXPR \read(*unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer) [L69] EXPR \read(*signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer) [L69] EXPR \read(*signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer) VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L69] EXPR ((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer)) - (*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer))) ^ ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer)) * (*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer))) VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L69] COND FALSE !((((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer)) - (*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer))) ^ ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer)) * (*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer)))) <= -64) [L72] EXPR \read(*unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer) [L72] (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer)) = (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer)) [L74] EXPR \read(*unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer) [L74] unsigned char stepLocal_1 = (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer)); [L75] EXPR \read(*float_Array_0_arrayfloat_Array_0arrayVar0_Pointer) VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L75] COND FALSE !(2.75f > (*(float_Array_0_arrayfloat_Array_0arrayVar0_Pointer))) [L78] EXPR \read(*unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer) [L78] EXPR \read(*signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer) [L78] EXPR \read(*signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer) VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L78] EXPR (((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) > ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)))) ? ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) [L78] EXPR \read(*signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer) [L78] EXPR (((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) > ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)))) ? ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, stepLocal_1=-32770, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L78] COND TRUE ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer)) - (((((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) > ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)))) ? ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)))))) > stepLocal_1 [L79] EXPR \read(*signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer) VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L79] EXPR (((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) < ((1 + 5))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) : ((1 + 5)) [L79] EXPR \read(*signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer) [L79] EXPR (((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) < ((1 + 5))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) : ((1 + 5)) VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L79] EXPR \read(*signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer) VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L79] EXPR (((((((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) < ((1 + 5))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) : ((1 + 5))))) < ((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer)))) ? ((((((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) < ((1 + 5))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) : ((1 + 5))))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer))) [L79] EXPR \read(*signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer) [L79] EXPR (((((((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) < ((1 + 5))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) : ((1 + 5))))) < ((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer)))) ? ((((((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) < ((1 + 5))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) : ((1 + 5))))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer))) VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L79] (*(signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer)) = (((((((((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) < ((1 + 5))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) : ((1 + 5))))) < ((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer)))) ? ((((((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) < ((1 + 5))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) : ((1 + 5))))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer))))) [L120] RET step() [L121] CALL, EXPR property() [L111] EXPR \read(*unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer) [L111] EXPR \read(*unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer) [L111] EXPR \read(*signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer) [L111] EXPR \read(*signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer) VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L111] EXPR ((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer)) - (*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer))) ^ ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer)) * (*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer))) VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L111] EXPR ((((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer)) - (*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer))) ^ ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer)) * (*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer)))) <= -64) ? ((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer)) == ((unsigned char) (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer)))) : ((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer)) == ((unsigned char) (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer)))) [L111] EXPR \read(*unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer) [L111] EXPR \read(*unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer) [L111] EXPR ((((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer)) - (*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer))) ^ ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer)) * (*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer)))) <= -64) ? ((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer)) == ((unsigned char) (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer)))) : ((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer)) == ((unsigned char) (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer)))) VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L111] EXPR (((((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer)) - (*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer))) ^ ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer)) * (*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer)))) <= -64) ? ((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer)) == ((unsigned char) (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer)))) : ((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer)) == ((unsigned char) (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer))))) && (((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer)) <= (((((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) < 0 ) ? -((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) : ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer)))))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)) == ((signed char) (((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)) - (1 + (*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer)))) + (*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer))))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)) == ((signed char) (*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer))))) VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L111] EXPR (((((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer)) - (*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer))) ^ ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer)) * (*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer)))) <= -64) ? ((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer)) == ((unsigned char) (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer)))) : ((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer)) == ((unsigned char) (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer))))) && (((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer)) <= (((((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) < 0 ) ? -((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) : ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer)))))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)) == ((signed char) (((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)) - (1 + (*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer)))) + (*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer))))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)) == ((signed char) (*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer))))) [L111] EXPR \read(*unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer) [L111] EXPR \read(*signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer) VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L111] EXPR (((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) < 0 ) ? -((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) : ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) [L111] EXPR \read(*signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer) [L111] EXPR (((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) < 0 ) ? -((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) : ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L111] EXPR ((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer)) <= (((((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) < 0 ) ? -((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) : ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer)))))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)) == ((signed char) (((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)) - (1 + (*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer)))) + (*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer))))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)) == ((signed char) (*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer)))) [L111] EXPR \read(*signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer) [L111] EXPR \read(*signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer) [L111] EXPR ((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer)) <= (((((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) < 0 ) ? -((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) : ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer)))))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)) == ((signed char) (((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)) - (1 + (*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer)))) + (*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer))))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)) == ((signed char) (*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer)))) VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L111] EXPR (((((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer)) - (*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer))) ^ ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer)) * (*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer)))) <= -64) ? ((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer)) == ((unsigned char) (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer)))) : ((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer)) == ((unsigned char) (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer))))) && (((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer)) <= (((((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) < 0 ) ? -((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) : ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer)))))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)) == ((signed char) (((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)) - (1 + (*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer)))) + (*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer))))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)) == ((signed char) (*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer))))) VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L111] EXPR ((((((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer)) - (*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer))) ^ ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer)) * (*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer)))) <= -64) ? ((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer)) == ((unsigned char) (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer)))) : ((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer)) == ((unsigned char) (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer))))) && (((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer)) <= (((((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) < 0 ) ? -((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) : ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer)))))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)) == ((signed char) (((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)) - (1 + (*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer)))) + (*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer))))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)) == ((signed char) (*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer)))))) && ((2.75f > (*(float_Array_0_arrayfloat_Array_0arrayVar0_Pointer))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer)) == ((signed char) ((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer)) + (*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))))) : ((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer)) - (((((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) > ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)))) ? ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)))))) > (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer)) == ((signed char) (((((((((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) < ((1 + 5))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) : ((1 + 5))))) < ((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer)))) ? ((((((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) < ((1 + 5))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) : ((1 + 5))))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer))))))) : 1)) VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L111] EXPR ((((((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer)) - (*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer))) ^ ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer)) * (*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer)))) <= -64) ? ((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer)) == ((unsigned char) (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer)))) : ((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer)) == ((unsigned char) (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer))))) && (((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer)) <= (((((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) < 0 ) ? -((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) : ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer)))))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)) == ((signed char) (((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)) - (1 + (*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer)))) + (*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer))))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)) == ((signed char) (*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer)))))) && ((2.75f > (*(float_Array_0_arrayfloat_Array_0arrayVar0_Pointer))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer)) == ((signed char) ((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer)) + (*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))))) : ((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer)) - (((((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) > ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)))) ? ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)))))) > (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer)) == ((signed char) (((((((((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) < ((1 + 5))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) : ((1 + 5))))) < ((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer)))) ? ((((((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) < ((1 + 5))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) : ((1 + 5))))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer))))))) : 1)) [L111] EXPR \read(*float_Array_0_arrayfloat_Array_0arrayVar0_Pointer) VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L111] EXPR (2.75f > (*(float_Array_0_arrayfloat_Array_0arrayVar0_Pointer))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer)) == ((signed char) ((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer)) + (*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))))) : ((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer)) - (((((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) > ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)))) ? ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)))))) > (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer)) == ((signed char) (((((((((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) < ((1 + 5))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) : ((1 + 5))))) < ((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer)))) ? ((((((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) < ((1 + 5))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) : ((1 + 5))))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer))))))) : 1) [L111] EXPR \read(*signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer) [L111] EXPR \read(*signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer) [L111] EXPR \read(*signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer) [L111] EXPR (2.75f > (*(float_Array_0_arrayfloat_Array_0arrayVar0_Pointer))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer)) == ((signed char) ((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer)) + (*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))))) : ((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer)) - (((((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) > ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)))) ? ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)))))) > (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer)) == ((signed char) (((((((((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) < ((1 + 5))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) : ((1 + 5))))) < ((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer)))) ? ((((((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) < ((1 + 5))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) : ((1 + 5))))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer))))))) : 1) VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L111] EXPR ((((((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer)) - (*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer))) ^ ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer)) * (*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer)))) <= -64) ? ((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer)) == ((unsigned char) (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer)))) : ((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer)) == ((unsigned char) (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer))))) && (((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer)) <= (((((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) < 0 ) ? -((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) : ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer)))))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)) == ((signed char) (((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)) - (1 + (*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer)))) + (*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer))))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)) == ((signed char) (*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer)))))) && ((2.75f > (*(float_Array_0_arrayfloat_Array_0arrayVar0_Pointer))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer)) == ((signed char) ((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer)) + (*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))))) : ((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer)) - (((((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) > ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)))) ? ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)))))) > (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer)) == ((signed char) (((((((((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) < ((1 + 5))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) : ((1 + 5))))) < ((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer)))) ? ((((((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) < ((1 + 5))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) : ((1 + 5))))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer))))))) : 1)) VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L111] EXPR (((((((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer)) - (*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer))) ^ ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer)) * (*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer)))) <= -64) ? ((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer)) == ((unsigned char) (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer)))) : ((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer)) == ((unsigned char) (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer))))) && (((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer)) <= (((((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) < 0 ) ? -((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) : ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer)))))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)) == ((signed char) (((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)) - (1 + (*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer)))) + (*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer))))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)) == ((signed char) (*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer)))))) && ((2.75f > (*(float_Array_0_arrayfloat_Array_0arrayVar0_Pointer))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer)) == ((signed char) ((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer)) + (*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))))) : ((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer)) - (((((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) > ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)))) ? ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)))))) > (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer)) == ((signed char) (((((((((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) < ((1 + 5))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) : ((1 + 5))))) < ((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer)))) ? ((((((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) < ((1 + 5))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) : ((1 + 5))))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer))))))) : 1))) && ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer)) == ((signed long int) (*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)))) VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L111] EXPR (((((((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer)) - (*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer))) ^ ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer)) * (*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer)))) <= -64) ? ((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer)) == ((unsigned char) (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer)))) : ((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer)) == ((unsigned char) (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer))))) && (((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer)) <= (((((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) < 0 ) ? -((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) : ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer)))))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)) == ((signed char) (((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)) - (1 + (*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer)))) + (*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer))))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)) == ((signed char) (*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer)))))) && ((2.75f > (*(float_Array_0_arrayfloat_Array_0arrayVar0_Pointer))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer)) == ((signed char) ((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer)) + (*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))))) : ((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer)) - (((((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) > ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)))) ? ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)))))) > (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer)) == ((signed char) (((((((((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) < ((1 + 5))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) : ((1 + 5))))) < ((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer)))) ? ((((((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) < ((1 + 5))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) : ((1 + 5))))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer))))))) : 1))) && ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer)) == ((signed long int) (*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)))) VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L111] EXPR ((((((((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer)) - (*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer))) ^ ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer)) * (*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer)))) <= -64) ? ((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer)) == ((unsigned char) (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer)))) : ((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer)) == ((unsigned char) (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer))))) && (((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer)) <= (((((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) < 0 ) ? -((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) : ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer)))))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)) == ((signed char) (((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)) - (1 + (*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer)))) + (*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer))))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)) == ((signed char) (*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer)))))) && ((2.75f > (*(float_Array_0_arrayfloat_Array_0arrayVar0_Pointer))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer)) == ((signed char) ((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer)) + (*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))))) : ((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer)) - (((((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) > ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)))) ? ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)))))) > (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer)) == ((signed char) (((((((((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) < ((1 + 5))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) : ((1 + 5))))) < ((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer)))) ? ((((((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) < ((1 + 5))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) : ((1 + 5))))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer))))))) : 1))) && ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer)) == ((signed long int) (*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))))) && ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer)) == ((signed long int) (*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer)))) VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L111] EXPR ((((((((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer)) - (*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer))) ^ ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer)) * (*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer)))) <= -64) ? ((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer)) == ((unsigned char) (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer)))) : ((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer)) == ((unsigned char) (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer))))) && (((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer)) <= (((((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) < 0 ) ? -((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) : ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer)))))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)) == ((signed char) (((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)) - (1 + (*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer)))) + (*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer))))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)) == ((signed char) (*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer)))))) && ((2.75f > (*(float_Array_0_arrayfloat_Array_0arrayVar0_Pointer))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer)) == ((signed char) ((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer)) + (*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))))) : ((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer)) - (((((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) > ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)))) ? ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)))))) > (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer)) == ((signed char) (((((((((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) < ((1 + 5))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) : ((1 + 5))))) < ((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer)))) ? ((((((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) < ((1 + 5))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) : ((1 + 5))))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer))))))) : 1))) && ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer)) == ((signed long int) (*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))))) && ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer)) == ((signed long int) (*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer)))) VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L111] EXPR (((((((((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer)) - (*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer))) ^ ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer)) * (*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer)))) <= -64) ? ((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer)) == ((unsigned char) (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer)))) : ((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer)) == ((unsigned char) (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer))))) && (((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer)) <= (((((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) < 0 ) ? -((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) : ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer)))))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)) == ((signed char) (((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)) - (1 + (*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer)))) + (*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer))))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)) == ((signed char) (*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer)))))) && ((2.75f > (*(float_Array_0_arrayfloat_Array_0arrayVar0_Pointer))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer)) == ((signed char) ((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer)) + (*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))))) : ((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer)) - (((((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) > ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)))) ? ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)))))) > (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer)) == ((signed char) (((((((((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) < ((1 + 5))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) : ((1 + 5))))) < ((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer)))) ? ((((((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) < ((1 + 5))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) : ((1 + 5))))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer))))))) : 1))) && ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer)) == ((signed long int) (*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))))) && ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer)) == ((signed long int) (*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer))))) && ((*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer)) == ((signed short int) (*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer)))) VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L111] EXPR (((((((((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer)) - (*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer))) ^ ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer)) * (*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer)))) <= -64) ? ((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer)) == ((unsigned char) (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer)))) : ((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer)) == ((unsigned char) (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer))))) && (((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer)) <= (((((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) < 0 ) ? -((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) : ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer)))))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)) == ((signed char) (((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)) - (1 + (*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer)))) + (*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer))))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)) == ((signed char) (*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer)))))) && ((2.75f > (*(float_Array_0_arrayfloat_Array_0arrayVar0_Pointer))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer)) == ((signed char) ((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer)) + (*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))))) : ((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer)) - (((((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) > ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)))) ? ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)))))) > (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer)) == ((signed char) (((((((((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) < ((1 + 5))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) : ((1 + 5))))) < ((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer)))) ? ((((((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) < ((1 + 5))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) : ((1 + 5))))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer))))))) : 1))) && ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer)) == ((signed long int) (*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))))) && ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer)) == ((signed long int) (*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer))))) && ((*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer)) == ((signed short int) (*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer)))) VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L111-L112] return (((((((((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer)) - (*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer))) ^ ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer)) * (*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer)))) <= -64) ? ((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer)) == ((unsigned char) (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer)))) : ((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer)) == ((unsigned char) (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer))))) && (((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer)) <= (((((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) < 0 ) ? -((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) : ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer)))))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)) == ((signed char) (((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)) - (1 + (*(signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer)))) + (*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer))))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer)) == ((signed char) (*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer)))))) && ((2.75f > (*(float_Array_0_arrayfloat_Array_0arrayVar0_Pointer))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer)) == ((signed char) ((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer)) + (*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))))) : ((((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer)) - (((((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) > ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)))) ? ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer)))))) > (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer)) == ((signed char) (((((((((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) < ((1 + 5))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) : ((1 + 5))))) < ((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer)))) ? ((((((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) < ((1 + 5))) ? ((*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))) : ((1 + 5))))) : ((*(signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer))))))) : 1))) && ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer)) == ((signed long int) (*(signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer))))) && ((*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer)) == ((signed long int) (*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer))))) && ((*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer)) == ((signed short int) (*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer)))) ; [L121] RET, EXPR property() [L121] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] [L19] reach_error() VAL [float_Array_0={4:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={4:0}, isInitial=1, signed_char_Array_0={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var0_Pointer={5:0}, signed_char_Array_0_arraysigned_char_Array_0Var1_Pointer={5:1}, signed_char_Array_0_arraysigned_char_Array_0Var2_Pointer={5:2}, signed_char_Array_0_arraysigned_char_Array_0Var3_Pointer={5:3}, signed_char_Array_0_arraysigned_char_Array_0Var4_Pointer={5:4}, signed_long_int_Array_0={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={6:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var1_Pointer={6:4}, signed_short_int_Array_0={7:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_char_Array_0={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={8:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={8:1}, unsigned_long_int_Array_0={9:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={9:0}, unsigned_short_int_Array_0={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={10:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={10:2}] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 105 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 53.6s, OverallIterations: 23, TraceHistogramMax: 15, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 15.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 6135 SdHoareTripleChecker+Valid, 7.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 6117 mSDsluCounter, 17301 SdHoareTripleChecker+Invalid, 6.6s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 13964 mSDsCounter, 856 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 9060 IncrementalHoareTripleChecker+Invalid, 9916 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 856 mSolverCounterUnsat, 3337 mSDtfsCounter, 9060 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1994 GetRequests, 1630 SyntacticMatches, 1 SemanticMatches, 363 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 3228 ImplicationChecksByTransitivity, 15.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=423occurred in iteration=15, InterpolantAutomatonStates: 217, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.2s AutomataMinimizationTime, 22 MinimizatonAttempts, 545 StatesRemovedByMinimization, 19 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.5s SsaConstructionTime, 2.1s SatisfiabilityAnalysisTime, 30.6s InterpolantComputationTime, 4151 NumberOfCodeBlocks, 4151 NumberOfCodeBlocksAsserted, 32 NumberOfCheckSat, 3851 ConstructedInterpolants, 127 QuantifiedInterpolants, 33275 SizeOfPredicates, 86 NumberOfNonLiveVariables, 4565 ConjunctsInSsa, 247 ConjunctsInUnsatCore, 30 InterpolantComputations, 19 PerfectInterpolantSequences, 11053/12600 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-12-02 07:59:31,767 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-37.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1 --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 9ace0252547f876708b624949027ec52b8b774af5160f42fe1d76fcc6574c405 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-02 07:59:33,619 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-02 07:59:33,697 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-12-02 07:59:33,703 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-02 07:59:33,703 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-12-02 07:59:33,725 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-02 07:59:33,726 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-12-02 07:59:33,726 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-12-02 07:59:33,726 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-12-02 07:59:33,726 INFO L153 SettingsManager]: * Use memory slicer=true [2024-12-02 07:59:33,726 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-02 07:59:33,726 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-12-02 07:59:33,727 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-02 07:59:33,727 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-02 07:59:33,727 INFO L153 SettingsManager]: * Use SBE=true [2024-12-02 07:59:33,727 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-02 07:59:33,727 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-02 07:59:33,727 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-02 07:59:33,727 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-02 07:59:33,727 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-02 07:59:33,727 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-02 07:59:33,727 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-02 07:59:33,727 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-02 07:59:33,728 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-02 07:59:33,728 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-02 07:59:33,728 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-02 07:59:33,728 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-02 07:59:33,728 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-02 07:59:33,728 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-02 07:59:33,728 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-02 07:59:33,728 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-12-02 07:59:33,729 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 07:59:33,729 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 07:59:33,729 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 07:59:33,729 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 07:59:33,729 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-02 07:59:33,729 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 07:59:33,729 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 07:59:33,729 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 07:59:33,729 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 07:59:33,729 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-02 07:59:33,729 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-02 07:59:33,729 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-12-02 07:59:33,729 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-02 07:59:33,730 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-12-02 07:59:33,730 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-02 07:59:33,730 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-12-02 07:59:33,730 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-12-02 07:59:33,730 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-12-02 07:59:33,730 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-12-02 07:59:33,730 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1 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 -> 9ace0252547f876708b624949027ec52b8b774af5160f42fe1d76fcc6574c405 [2024-12-02 07:59:33,966 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-02 07:59:33,975 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-02 07:59:33,977 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-02 07:59:33,978 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-02 07:59:33,979 INFO L274 PluginConnector]: CDTParser initialized [2024-12-02 07:59:33,980 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-37.i [2024-12-02 07:59:36,685 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/data/b73dc9179/7ec08e272b614008834d95522f1fa2ff/FLAG7b04f44d2 [2024-12-02 07:59:36,861 INFO L384 CDTParser]: Found 1 translation units. [2024-12-02 07:59:36,861 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-37.i [2024-12-02 07:59:36,870 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/data/b73dc9179/7ec08e272b614008834d95522f1fa2ff/FLAG7b04f44d2 [2024-12-02 07:59:37,227 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/data/b73dc9179/7ec08e272b614008834d95522f1fa2ff [2024-12-02 07:59:37,229 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-02 07:59:37,230 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-02 07:59:37,231 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-02 07:59:37,231 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-02 07:59:37,234 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-02 07:59:37,235 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 07:59:37" (1/1) ... [2024-12-02 07:59:37,235 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@492c25f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:59:37, skipping insertion in model container [2024-12-02 07:59:37,235 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 07:59:37" (1/1) ... [2024-12-02 07:59:37,249 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-02 07:59:37,351 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_519a14fd-ad1e-429f-a888-4cfca52da15a/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-37.i[917,930] [2024-12-02 07:59:37,406 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 07:59:37,421 INFO L200 MainTranslator]: Completed pre-run [2024-12-02 07:59:37,429 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_519a14fd-ad1e-429f-a888-4cfca52da15a/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-37.i[917,930] [2024-12-02 07:59:37,458 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 07:59:37,479 INFO L204 MainTranslator]: Completed translation [2024-12-02 07:59:37,479 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:59:37 WrapperNode [2024-12-02 07:59:37,480 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-02 07:59:37,481 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-02 07:59:37,481 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-02 07:59:37,481 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-02 07:59:37,487 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:59:37" (1/1) ... [2024-12-02 07:59:37,500 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:59:37" (1/1) ... [2024-12-02 07:59:37,528 INFO L138 Inliner]: procedures = 36, calls = 157, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 466 [2024-12-02 07:59:37,529 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-02 07:59:37,529 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-02 07:59:37,530 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-02 07:59:37,530 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-02 07:59:37,538 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:59:37" (1/1) ... [2024-12-02 07:59:37,539 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:59:37" (1/1) ... [2024-12-02 07:59:37,545 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:59:37" (1/1) ... [2024-12-02 07:59:37,565 INFO L175 MemorySlicer]: Split 124 memory accesses to 8 slices as follows [2, 8, 52, 20, 7, 15, 6, 14]. 42 percent of accesses are in the largest equivalence class. The 16 initializations are split as follows [2, 1, 5, 2, 1, 2, 1, 2]. The 17 writes are split as follows [0, 1, 7, 2, 1, 3, 1, 2]. [2024-12-02 07:59:37,566 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:59:37" (1/1) ... [2024-12-02 07:59:37,566 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:59:37" (1/1) ... [2024-12-02 07:59:37,586 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:59:37" (1/1) ... [2024-12-02 07:59:37,587 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:59:37" (1/1) ... [2024-12-02 07:59:37,591 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:59:37" (1/1) ... [2024-12-02 07:59:37,595 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:59:37" (1/1) ... [2024-12-02 07:59:37,598 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:59:37" (1/1) ... [2024-12-02 07:59:37,604 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-02 07:59:37,604 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-02 07:59:37,605 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-02 07:59:37,605 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-02 07:59:37,606 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:59:37" (1/1) ... [2024-12-02 07:59:37,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 07:59:37,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 07:59:37,635 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-12-02 07:59:37,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-12-02 07:59:37,661 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-02 07:59:37,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#0 [2024-12-02 07:59:37,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#1 [2024-12-02 07:59:37,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#2 [2024-12-02 07:59:37,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#3 [2024-12-02 07:59:37,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#4 [2024-12-02 07:59:37,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#5 [2024-12-02 07:59:37,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#6 [2024-12-02 07:59:37,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#7 [2024-12-02 07:59:37,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#0 [2024-12-02 07:59:37,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#1 [2024-12-02 07:59:37,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#2 [2024-12-02 07:59:37,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#3 [2024-12-02 07:59:37,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#4 [2024-12-02 07:59:37,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#5 [2024-12-02 07:59:37,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#6 [2024-12-02 07:59:37,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#7 [2024-12-02 07:59:37,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-12-02 07:59:37,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2024-12-02 07:59:37,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#2 [2024-12-02 07:59:37,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#3 [2024-12-02 07:59:37,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#4 [2024-12-02 07:59:37,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#5 [2024-12-02 07:59:37,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#6 [2024-12-02 07:59:37,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#7 [2024-12-02 07:59:37,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#0 [2024-12-02 07:59:37,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#1 [2024-12-02 07:59:37,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#2 [2024-12-02 07:59:37,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#3 [2024-12-02 07:59:37,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#4 [2024-12-02 07:59:37,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#5 [2024-12-02 07:59:37,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#6 [2024-12-02 07:59:37,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#7 [2024-12-02 07:59:37,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#0 [2024-12-02 07:59:37,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#1 [2024-12-02 07:59:37,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#2 [2024-12-02 07:59:37,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#3 [2024-12-02 07:59:37,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#4 [2024-12-02 07:59:37,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#5 [2024-12-02 07:59:37,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#6 [2024-12-02 07:59:37,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#7 [2024-12-02 07:59:37,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#0 [2024-12-02 07:59:37,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#1 [2024-12-02 07:59:37,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#2 [2024-12-02 07:59:37,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#3 [2024-12-02 07:59:37,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#4 [2024-12-02 07:59:37,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#5 [2024-12-02 07:59:37,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#6 [2024-12-02 07:59:37,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#7 [2024-12-02 07:59:37,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#0 [2024-12-02 07:59:37,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#1 [2024-12-02 07:59:37,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#2 [2024-12-02 07:59:37,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#3 [2024-12-02 07:59:37,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#4 [2024-12-02 07:59:37,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#5 [2024-12-02 07:59:37,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#6 [2024-12-02 07:59:37,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#7 [2024-12-02 07:59:37,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#0 [2024-12-02 07:59:37,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#1 [2024-12-02 07:59:37,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#2 [2024-12-02 07:59:37,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#3 [2024-12-02 07:59:37,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#4 [2024-12-02 07:59:37,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#5 [2024-12-02 07:59:37,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#6 [2024-12-02 07:59:37,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#7 [2024-12-02 07:59:37,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#0 [2024-12-02 07:59:37,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#1 [2024-12-02 07:59:37,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#2 [2024-12-02 07:59:37,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#3 [2024-12-02 07:59:37,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#4 [2024-12-02 07:59:37,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#5 [2024-12-02 07:59:37,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#6 [2024-12-02 07:59:37,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4#7 [2024-12-02 07:59:37,668 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-02 07:59:37,668 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-02 07:59:37,668 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-02 07:59:37,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-02 07:59:37,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#0 [2024-12-02 07:59:37,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#1 [2024-12-02 07:59:37,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#2 [2024-12-02 07:59:37,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#3 [2024-12-02 07:59:37,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#4 [2024-12-02 07:59:37,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#5 [2024-12-02 07:59:37,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#6 [2024-12-02 07:59:37,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#7 [2024-12-02 07:59:37,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#0 [2024-12-02 07:59:37,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#1 [2024-12-02 07:59:37,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#2 [2024-12-02 07:59:37,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#3 [2024-12-02 07:59:37,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#4 [2024-12-02 07:59:37,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#5 [2024-12-02 07:59:37,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#6 [2024-12-02 07:59:37,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#7 [2024-12-02 07:59:37,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#0 [2024-12-02 07:59:37,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#1 [2024-12-02 07:59:37,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#2 [2024-12-02 07:59:37,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#3 [2024-12-02 07:59:37,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#4 [2024-12-02 07:59:37,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#5 [2024-12-02 07:59:37,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#6 [2024-12-02 07:59:37,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#7 [2024-12-02 07:59:37,851 INFO L234 CfgBuilder]: Building ICFG [2024-12-02 07:59:37,853 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-02 07:59:38,364 INFO L? ?]: Removed 114 outVars from TransFormulas that were not future-live. [2024-12-02 07:59:38,364 INFO L283 CfgBuilder]: Performing block encoding [2024-12-02 07:59:38,375 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-02 07:59:38,375 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-02 07:59:38,375 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 07:59:38 BoogieIcfgContainer [2024-12-02 07:59:38,375 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-02 07:59:38,377 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-12-02 07:59:38,378 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-12-02 07:59:38,382 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-12-02 07:59:38,382 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 07:59:37" (1/3) ... [2024-12-02 07:59:38,383 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@17ff4b48 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 07:59:38, skipping insertion in model container [2024-12-02 07:59:38,383 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:59:37" (2/3) ... [2024-12-02 07:59:38,383 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@17ff4b48 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 07:59:38, skipping insertion in model container [2024-12-02 07:59:38,383 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 07:59:38" (3/3) ... [2024-12-02 07:59:38,384 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_variablewrapping_wrapper-ap_file-37.i [2024-12-02 07:59:38,397 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-12-02 07:59:38,398 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_variablewrapping_wrapper-ap_file-37.i that has 2 procedures, 97 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-12-02 07:59:38,456 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-12-02 07:59:38,467 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;@c735868, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-12-02 07:59:38,467 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-12-02 07:59:38,471 INFO L276 IsEmpty]: Start isEmpty. Operand has 97 states, 79 states have (on average 1.3924050632911393) internal successors, (110), 80 states have internal predecessors, (110), 15 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2024-12-02 07:59:38,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-02 07:59:38,480 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:59:38,480 INFO L218 NwaCegarLoop]: trace histogram [15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:59:38,481 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:59:38,485 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:59:38,485 INFO L85 PathProgramCache]: Analyzing trace with hash 1267190185, now seen corresponding path program 1 times [2024-12-02 07:59:38,493 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 07:59:38,493 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [845675846] [2024-12-02 07:59:38,493 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:59:38,494 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 [2024-12-02 07:59:38,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 07:59:38,495 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/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) [2024-12-02 07:59:38,496 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 07:59:38,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:59:38,817 INFO L256 TraceCheckSpWp]: Trace formula consists of 306 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-12-02 07:59:38,825 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:59:38,856 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 188 proven. 0 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2024-12-02 07:59:38,857 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 07:59:38,857 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 07:59:38,857 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [845675846] [2024-12-02 07:59:38,858 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [845675846] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:59:38,858 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:59:38,858 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-12-02 07:59:38,860 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [474567422] [2024-12-02 07:59:38,861 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:59:38,864 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-12-02 07:59:38,865 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 07:59:38,883 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-12-02 07:59:38,884 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-12-02 07:59:38,886 INFO L87 Difference]: Start difference. First operand has 97 states, 79 states have (on average 1.3924050632911393) internal successors, (110), 80 states have internal predecessors, (110), 15 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) Second operand has 2 states, 2 states have (on average 27.0) internal successors, (54), 2 states have internal predecessors, (54), 2 states have call successors, (15), 2 states have call predecessors, (15), 2 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2024-12-02 07:59:38,907 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:59:38,907 INFO L93 Difference]: Finished difference Result 187 states and 289 transitions. [2024-12-02 07:59:38,908 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-02 07:59:38,909 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 27.0) internal successors, (54), 2 states have internal predecessors, (54), 2 states have call successors, (15), 2 states have call predecessors, (15), 2 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) Word has length 122 [2024-12-02 07:59:38,909 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:59:38,913 INFO L225 Difference]: With dead ends: 187 [2024-12-02 07:59:38,913 INFO L226 Difference]: Without dead ends: 93 [2024-12-02 07:59:38,916 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 121 GetRequests, 121 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-12-02 07:59:38,918 INFO L435 NwaCegarLoop]: 133 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, 133 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 [2024-12-02 07:59:38,919 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 133 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 07:59:38,930 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 93 states. [2024-12-02 07:59:38,948 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 93 to 93. [2024-12-02 07:59:38,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 93 states, 76 states have (on average 1.355263157894737) internal successors, (103), 76 states have internal predecessors, (103), 15 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2024-12-02 07:59:38,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 93 states and 133 transitions. [2024-12-02 07:59:38,955 INFO L78 Accepts]: Start accepts. Automaton has 93 states and 133 transitions. Word has length 122 [2024-12-02 07:59:38,955 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:59:38,956 INFO L471 AbstractCegarLoop]: Abstraction has 93 states and 133 transitions. [2024-12-02 07:59:38,956 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 27.0) internal successors, (54), 2 states have internal predecessors, (54), 2 states have call successors, (15), 2 states have call predecessors, (15), 2 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2024-12-02 07:59:38,956 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 133 transitions. [2024-12-02 07:59:38,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-02 07:59:38,959 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:59:38,959 INFO L218 NwaCegarLoop]: trace histogram [15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:59:38,966 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 07:59:39,159 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 07:59:39,160 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:59:39,160 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:59:39,160 INFO L85 PathProgramCache]: Analyzing trace with hash 1517657163, now seen corresponding path program 1 times [2024-12-02 07:59:39,161 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 07:59:39,161 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [669361829] [2024-12-02 07:59:39,161 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:59:39,161 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 [2024-12-02 07:59:39,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 07:59:39,163 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/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) [2024-12-02 07:59:39,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 07:59:39,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:59:39,545 INFO L256 TraceCheckSpWp]: Trace formula consists of 306 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-12-02 07:59:39,549 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:59:39,600 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-12-02 07:59:39,600 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 07:59:39,600 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 07:59:39,600 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [669361829] [2024-12-02 07:59:39,600 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [669361829] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:59:39,601 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:59:39,601 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-12-02 07:59:39,601 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1370682754] [2024-12-02 07:59:39,601 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:59:39,602 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-12-02 07:59:39,602 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 07:59:39,603 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-12-02 07:59:39,603 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-12-02 07:59:39,603 INFO L87 Difference]: Start difference. First operand 93 states and 133 transitions. Second operand has 5 states, 5 states have (on average 10.0) internal successors, (50), 5 states have internal predecessors, (50), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) [2024-12-02 07:59:39,671 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:59:39,671 INFO L93 Difference]: Finished difference Result 188 states and 270 transitions. [2024-12-02 07:59:39,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-02 07:59:39,672 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.0) internal successors, (50), 5 states have internal predecessors, (50), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) Word has length 122 [2024-12-02 07:59:39,672 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:59:39,673 INFO L225 Difference]: With dead ends: 188 [2024-12-02 07:59:39,673 INFO L226 Difference]: Without dead ends: 98 [2024-12-02 07:59:39,674 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 121 GetRequests, 118 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-12-02 07:59:39,675 INFO L435 NwaCegarLoop]: 128 mSDtfsCounter, 1 mSDsluCounter, 368 mSDsCounter, 0 mSdLazyCounter, 33 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 496 SdHoareTripleChecker+Invalid, 36 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 33 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 07:59:39,675 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 496 Invalid, 36 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 33 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 07:59:39,676 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 98 states. [2024-12-02 07:59:39,682 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 98 to 97. [2024-12-02 07:59:39,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 97 states, 80 states have (on average 1.3375) internal successors, (107), 80 states have internal predecessors, (107), 15 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2024-12-02 07:59:39,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 97 states and 137 transitions. [2024-12-02 07:59:39,685 INFO L78 Accepts]: Start accepts. Automaton has 97 states and 137 transitions. Word has length 122 [2024-12-02 07:59:39,686 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:59:39,686 INFO L471 AbstractCegarLoop]: Abstraction has 97 states and 137 transitions. [2024-12-02 07:59:39,686 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 10.0) internal successors, (50), 5 states have internal predecessors, (50), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) [2024-12-02 07:59:39,687 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 137 transitions. [2024-12-02 07:59:39,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-02 07:59:39,688 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:59:39,689 INFO L218 NwaCegarLoop]: trace histogram [15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:59:39,696 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2024-12-02 07:59:39,889 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 07:59:39,889 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:59:39,890 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:59:39,890 INFO L85 PathProgramCache]: Analyzing trace with hash -2097251763, now seen corresponding path program 1 times [2024-12-02 07:59:39,890 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 07:59:39,890 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1519956003] [2024-12-02 07:59:39,890 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:59:39,891 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 [2024-12-02 07:59:39,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 07:59:39,892 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/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) [2024-12-02 07:59:39,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 07:59:40,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:59:40,231 INFO L256 TraceCheckSpWp]: Trace formula consists of 303 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-02 07:59:40,234 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:59:40,278 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-12-02 07:59:40,278 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 07:59:40,278 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 07:59:40,278 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1519956003] [2024-12-02 07:59:40,278 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1519956003] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:59:40,278 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:59:40,278 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-12-02 07:59:40,279 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2039115564] [2024-12-02 07:59:40,279 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:59:40,279 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-12-02 07:59:40,279 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 07:59:40,280 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-12-02 07:59:40,280 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-12-02 07:59:40,280 INFO L87 Difference]: Start difference. First operand 97 states and 137 transitions. Second operand has 6 states, 6 states have (on average 8.333333333333334) internal successors, (50), 6 states have internal predecessors, (50), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) [2024-12-02 07:59:40,347 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:59:40,347 INFO L93 Difference]: Finished difference Result 194 states and 275 transitions. [2024-12-02 07:59:40,347 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-02 07:59:40,348 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 8.333333333333334) internal successors, (50), 6 states have internal predecessors, (50), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) Word has length 122 [2024-12-02 07:59:40,349 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:59:40,349 INFO L225 Difference]: With dead ends: 194 [2024-12-02 07:59:40,349 INFO L226 Difference]: Without dead ends: 100 [2024-12-02 07:59:40,350 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 121 GetRequests, 117 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-12-02 07:59:40,351 INFO L435 NwaCegarLoop]: 126 mSDtfsCounter, 1 mSDsluCounter, 484 mSDsCounter, 0 mSdLazyCounter, 51 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 610 SdHoareTripleChecker+Invalid, 54 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 51 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 07:59:40,351 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 610 Invalid, 54 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 51 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 07:59:40,352 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 100 states. [2024-12-02 07:59:40,359 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 100 to 99. [2024-12-02 07:59:40,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 99 states, 82 states have (on average 1.329268292682927) internal successors, (109), 82 states have internal predecessors, (109), 15 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2024-12-02 07:59:40,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 99 states and 139 transitions. [2024-12-02 07:59:40,361 INFO L78 Accepts]: Start accepts. Automaton has 99 states and 139 transitions. Word has length 122 [2024-12-02 07:59:40,361 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:59:40,362 INFO L471 AbstractCegarLoop]: Abstraction has 99 states and 139 transitions. [2024-12-02 07:59:40,362 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 8.333333333333334) internal successors, (50), 6 states have internal predecessors, (50), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) [2024-12-02 07:59:40,362 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 139 transitions. [2024-12-02 07:59:40,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-02 07:59:40,364 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:59:40,364 INFO L218 NwaCegarLoop]: trace histogram [15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:59:40,371 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Ended with exit code 0 [2024-12-02 07:59:40,564 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 07:59:40,565 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:59:40,565 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:59:40,565 INFO L85 PathProgramCache]: Analyzing trace with hash -322244401, now seen corresponding path program 1 times [2024-12-02 07:59:40,566 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 07:59:40,566 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1270512383] [2024-12-02 07:59:40,566 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:59:40,566 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 [2024-12-02 07:59:40,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 07:59:40,567 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/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) [2024-12-02 07:59:40,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 07:59:40,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:59:40,875 INFO L256 TraceCheckSpWp]: Trace formula consists of 300 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-12-02 07:59:40,878 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:59:40,923 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-12-02 07:59:40,923 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 07:59:40,923 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 07:59:40,923 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1270512383] [2024-12-02 07:59:40,923 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1270512383] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 07:59:40,923 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 07:59:40,924 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-12-02 07:59:40,924 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1537377749] [2024-12-02 07:59:40,924 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 07:59:40,924 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-12-02 07:59:40,924 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 07:59:40,925 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-12-02 07:59:40,925 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-12-02 07:59:40,925 INFO L87 Difference]: Start difference. First operand 99 states and 139 transitions. Second operand has 7 states, 7 states have (on average 7.142857142857143) internal successors, (50), 7 states have internal predecessors, (50), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) [2024-12-02 07:59:41,002 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:59:41,003 INFO L93 Difference]: Finished difference Result 198 states and 279 transitions. [2024-12-02 07:59:41,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-02 07:59:41,003 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 7.142857142857143) internal successors, (50), 7 states have internal predecessors, (50), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) Word has length 122 [2024-12-02 07:59:41,004 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:59:41,005 INFO L225 Difference]: With dead ends: 198 [2024-12-02 07:59:41,005 INFO L226 Difference]: Without dead ends: 102 [2024-12-02 07:59:41,005 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 121 GetRequests, 116 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-12-02 07:59:41,006 INFO L435 NwaCegarLoop]: 124 mSDtfsCounter, 1 mSDsluCounter, 601 mSDsCounter, 0 mSdLazyCounter, 68 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 725 SdHoareTripleChecker+Invalid, 72 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 68 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-12-02 07:59:41,006 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 725 Invalid, 72 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 68 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-02 07:59:41,007 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 102 states. [2024-12-02 07:59:41,013 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 102 to 101. [2024-12-02 07:59:41,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 101 states, 84 states have (on average 1.3214285714285714) internal successors, (111), 84 states have internal predecessors, (111), 15 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2024-12-02 07:59:41,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 101 states and 141 transitions. [2024-12-02 07:59:41,015 INFO L78 Accepts]: Start accepts. Automaton has 101 states and 141 transitions. Word has length 122 [2024-12-02 07:59:41,015 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:59:41,016 INFO L471 AbstractCegarLoop]: Abstraction has 101 states and 141 transitions. [2024-12-02 07:59:41,016 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 7.142857142857143) internal successors, (50), 7 states have internal predecessors, (50), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) [2024-12-02 07:59:41,016 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 141 transitions. [2024-12-02 07:59:41,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-02 07:59:41,018 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:59:41,018 INFO L218 NwaCegarLoop]: trace histogram [15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:59:41,025 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Ended with exit code 0 [2024-12-02 07:59:41,218 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 07:59:41,218 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:59:41,219 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:59:41,219 INFO L85 PathProgramCache]: Analyzing trace with hash -320397359, now seen corresponding path program 1 times [2024-12-02 07:59:41,219 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 07:59:41,220 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1245129827] [2024-12-02 07:59:41,220 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:59:41,220 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 [2024-12-02 07:59:41,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 07:59:41,221 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/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) [2024-12-02 07:59:41,222 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 07:59:41,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:59:41,504 INFO L256 TraceCheckSpWp]: Trace formula consists of 297 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-12-02 07:59:41,508 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:59:42,267 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 13 [2024-12-02 07:59:42,279 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2024-12-02 07:59:42,342 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-12-02 07:59:42,402 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 10 [2024-12-02 07:59:42,460 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 1 proven. 107 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-12-02 07:59:42,461 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 07:59:42,573 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 18 [2024-12-02 07:59:42,654 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 07:59:42,654 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1245129827] [2024-12-02 07:59:42,654 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1245129827] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 07:59:42,654 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1131756126] [2024-12-02 07:59:42,654 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:59:42,654 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-12-02 07:59:42,655 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/cvc4 [2024-12-02 07:59:42,657 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-12-02 07:59:42,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (7)] Waiting until timeout for monitored process [2024-12-02 07:59:43,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:59:43,245 INFO L256 TraceCheckSpWp]: Trace formula consists of 297 conjuncts, 19 conjuncts are in the unsatisfiable core [2024-12-02 07:59:43,249 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:59:44,195 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 8 [2024-12-02 07:59:44,533 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 13 [2024-12-02 07:59:44,538 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2024-12-02 07:59:44,610 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-12-02 07:59:44,678 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 14 [2024-12-02 07:59:44,713 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 1 proven. 107 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-12-02 07:59:44,713 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 07:59:44,732 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 18 [2024-12-02 07:59:44,786 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1131756126] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 07:59:44,786 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-12-02 07:59:44,786 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 18 [2024-12-02 07:59:44,786 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [52048802] [2024-12-02 07:59:44,786 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-12-02 07:59:44,787 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2024-12-02 07:59:44,787 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 07:59:44,788 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2024-12-02 07:59:44,788 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=71, Invalid=391, Unknown=0, NotChecked=0, Total=462 [2024-12-02 07:59:44,788 INFO L87 Difference]: Start difference. First operand 101 states and 141 transitions. Second operand has 18 states, 16 states have (on average 5.6875) internal successors, (91), 16 states have internal predecessors, (91), 6 states have call successors, (30), 6 states have call predecessors, (30), 6 states have return successors, (30), 4 states have call predecessors, (30), 6 states have call successors, (30) [2024-12-02 07:59:45,960 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:59:45,960 INFO L93 Difference]: Finished difference Result 207 states and 287 transitions. [2024-12-02 07:59:45,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-12-02 07:59:45,961 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 16 states have (on average 5.6875) internal successors, (91), 16 states have internal predecessors, (91), 6 states have call successors, (30), 6 states have call predecessors, (30), 6 states have return successors, (30), 4 states have call predecessors, (30), 6 states have call successors, (30) Word has length 122 [2024-12-02 07:59:45,961 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:59:45,962 INFO L225 Difference]: With dead ends: 207 [2024-12-02 07:59:45,962 INFO L226 Difference]: Without dead ends: 109 [2024-12-02 07:59:45,963 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 306 GetRequests, 272 SyntacticMatches, 2 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 238 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=204, Invalid=918, Unknown=0, NotChecked=0, Total=1122 [2024-12-02 07:59:45,964 INFO L435 NwaCegarLoop]: 106 mSDtfsCounter, 450 mSDsluCounter, 799 mSDsCounter, 0 mSdLazyCounter, 423 mSolverCounterSat, 95 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 450 SdHoareTripleChecker+Valid, 905 SdHoareTripleChecker+Invalid, 518 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 95 IncrementalHoareTripleChecker+Valid, 423 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2024-12-02 07:59:45,964 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [450 Valid, 905 Invalid, 518 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [95 Valid, 423 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2024-12-02 07:59:45,965 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 109 states. [2024-12-02 07:59:45,975 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 109 to 107. [2024-12-02 07:59:45,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 107 states, 89 states have (on average 1.303370786516854) internal successors, (116), 89 states have internal predecessors, (116), 15 states have call successors, (15), 2 states have call predecessors, (15), 2 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2024-12-02 07:59:45,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 107 states and 146 transitions. [2024-12-02 07:59:45,976 INFO L78 Accepts]: Start accepts. Automaton has 107 states and 146 transitions. Word has length 122 [2024-12-02 07:59:45,977 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:59:45,977 INFO L471 AbstractCegarLoop]: Abstraction has 107 states and 146 transitions. [2024-12-02 07:59:45,977 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 16 states have (on average 5.6875) internal successors, (91), 16 states have internal predecessors, (91), 6 states have call successors, (30), 6 states have call predecessors, (30), 6 states have return successors, (30), 4 states have call predecessors, (30), 6 states have call successors, (30) [2024-12-02 07:59:45,977 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 146 transitions. [2024-12-02 07:59:45,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-02 07:59:45,979 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:59:45,979 INFO L218 NwaCegarLoop]: trace histogram [15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:59:45,986 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 07:59:46,184 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (7)] Ended with exit code 0 [2024-12-02 07:59:46,380 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt [2024-12-02 07:59:46,380 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:59:46,380 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:59:46,380 INFO L85 PathProgramCache]: Analyzing trace with hash 102304467, now seen corresponding path program 1 times [2024-12-02 07:59:46,381 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 07:59:46,381 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [729352773] [2024-12-02 07:59:46,381 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:59:46,381 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 [2024-12-02 07:59:46,381 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 07:59:46,382 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/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) [2024-12-02 07:59:46,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 07:59:46,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 07:59:46,681 INFO L256 TraceCheckSpWp]: Trace formula consists of 297 conjuncts, 39 conjuncts are in the unsatisfiable core [2024-12-02 07:59:46,686 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 07:59:47,259 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2024-12-02 07:59:47,944 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 18 [2024-12-02 07:59:52,785 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2024-12-02 07:59:53,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-02 07:59:53,369 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 23 [2024-12-02 07:59:54,195 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 24 [2024-12-02 07:59:54,203 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 13 [2024-12-02 07:59:54,213 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2024-12-02 07:59:54,465 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-12-02 07:59:54,465 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 47 treesize of output 23 [2024-12-02 07:59:54,475 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 19 [2024-12-02 07:59:54,478 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 19 [2024-12-02 07:59:54,574 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 47 proven. 267 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-12-02 07:59:54,574 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 08:00:59,181 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 08:00:59,181 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [729352773] [2024-12-02 08:00:59,181 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [729352773] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 08:00:59,181 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [675422604] [2024-12-02 08:00:59,181 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:00:59,181 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-12-02 08:00:59,181 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/cvc4 [2024-12-02 08:00:59,183 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-12-02 08:00:59,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (9)] Waiting until timeout for monitored process [2024-12-02 08:01:00,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:01:00,232 INFO L256 TraceCheckSpWp]: Trace formula consists of 297 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-12-02 08:01:00,236 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 08:01:27,767 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 17 [2024-12-02 08:01:30,723 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 54 treesize of output 30 [2024-12-02 08:01:34,206 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-12-02 08:01:34,206 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 08:01:34,206 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [675422604] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 08:01:34,206 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 08:01:34,206 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [22] total 26 [2024-12-02 08:01:34,206 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [659862526] [2024-12-02 08:01:34,206 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 08:01:34,207 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-12-02 08:01:34,207 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 08:01:34,208 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-12-02 08:01:34,208 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=111, Invalid=1065, Unknown=14, NotChecked=0, Total=1190 [2024-12-02 08:01:34,208 INFO L87 Difference]: Start difference. First operand 107 states and 146 transitions. Second operand has 6 states, 6 states have (on average 8.333333333333334) internal successors, (50), 5 states have internal predecessors, (50), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) [2024-12-02 08:01:38,704 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:01:38,704 INFO L93 Difference]: Finished difference Result 234 states and 321 transitions. [2024-12-02 08:01:38,705 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-02 08:01:38,705 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 8.333333333333334) internal successors, (50), 5 states have internal predecessors, (50), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) Word has length 122 [2024-12-02 08:01:38,706 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 08:01:38,707 INFO L225 Difference]: With dead ends: 234 [2024-12-02 08:01:38,707 INFO L226 Difference]: Without dead ends: 130 [2024-12-02 08:01:38,707 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 282 GetRequests, 247 SyntacticMatches, 0 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 403 ImplicationChecksByTransitivity, 77.7s TimeCoverageRelationStatistics Valid=121, Invalid=1197, Unknown=14, NotChecked=0, Total=1332 [2024-12-02 08:01:38,708 INFO L435 NwaCegarLoop]: 157 mSDtfsCounter, 99 mSDsluCounter, 341 mSDsCounter, 0 mSdLazyCounter, 66 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 99 SdHoareTripleChecker+Valid, 498 SdHoareTripleChecker+Invalid, 68 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 66 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.3s IncrementalHoareTripleChecker+Time [2024-12-02 08:01:38,708 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [99 Valid, 498 Invalid, 68 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 66 Invalid, 0 Unknown, 0 Unchecked, 2.3s Time] [2024-12-02 08:01:38,709 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 130 states. [2024-12-02 08:01:38,727 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 130 to 129. [2024-12-02 08:01:38,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 129 states, 103 states have (on average 1.2815533980582525) internal successors, (132), 104 states have internal predecessors, (132), 22 states have call successors, (22), 3 states have call predecessors, (22), 3 states have return successors, (22), 21 states have call predecessors, (22), 22 states have call successors, (22) [2024-12-02 08:01:38,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 129 states and 176 transitions. [2024-12-02 08:01:38,729 INFO L78 Accepts]: Start accepts. Automaton has 129 states and 176 transitions. Word has length 122 [2024-12-02 08:01:38,729 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 08:01:38,729 INFO L471 AbstractCegarLoop]: Abstraction has 129 states and 176 transitions. [2024-12-02 08:01:38,729 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 8.333333333333334) internal successors, (50), 5 states have internal predecessors, (50), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) [2024-12-02 08:01:38,729 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 176 transitions. [2024-12-02 08:01:38,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-02 08:01:38,730 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:01:38,730 INFO L218 NwaCegarLoop]: trace histogram [15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 08:01:38,738 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Forceful destruction successful, exit code 0 [2024-12-02 08:01:38,937 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (9)] Ended with exit code 0 [2024-12-02 08:01:39,130 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/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 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt [2024-12-02 08:01:39,131 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:01:39,131 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:01:39,131 INFO L85 PathProgramCache]: Analyzing trace with hash 1126150936, now seen corresponding path program 1 times [2024-12-02 08:01:39,132 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 08:01:39,132 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1518750018] [2024-12-02 08:01:39,132 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:01:39,132 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 [2024-12-02 08:01:39,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 08:01:39,133 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/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) [2024-12-02 08:01:39,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (10)] Waiting until timeout for monitored process [2024-12-02 08:01:39,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:01:39,469 INFO L256 TraceCheckSpWp]: Trace formula consists of 309 conjuncts, 39 conjuncts are in the unsatisfiable core [2024-12-02 08:01:39,475 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 08:01:49,601 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2024-12-02 08:02:01,409 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 18 [2024-12-02 08:02:19,987 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2024-12-02 08:02:29,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-02 08:02:29,977 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 13 [2024-12-02 08:02:40,939 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 24 [2024-12-02 08:02:41,008 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 13 [2024-12-02 08:02:41,141 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2024-12-02 08:02:44,523 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-12-02 08:02:44,524 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 19 [2024-12-02 08:02:44,831 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 19 [2024-12-02 08:02:44,894 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 19 [2024-12-02 08:02:46,849 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 47 proven. 267 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-12-02 08:02:46,849 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 08:03:54,202 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 08:03:54,202 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1518750018] [2024-12-02 08:03:54,202 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1518750018] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 08:03:54,202 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1580098179] [2024-12-02 08:03:54,202 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:03:54,202 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-12-02 08:03:54,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/cvc4 [2024-12-02 08:03:54,204 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-12-02 08:03:54,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (11)] Waiting until timeout for monitored process [2024-12-02 08:03:54,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:03:55,008 INFO L256 TraceCheckSpWp]: Trace formula consists of 309 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-12-02 08:03:55,013 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 08:04:21,357 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 13 [2024-12-02 08:04:21,425 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2024-12-02 08:04:26,955 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 13 [2024-12-02 08:04:27,021 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 26 [2024-12-02 08:04:31,453 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 14 [2024-12-02 08:04:33,707 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-12-02 08:04:33,707 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 08:04:33,707 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1580098179] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 08:04:33,707 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 08:04:33,708 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [22] total 27 [2024-12-02 08:04:33,708 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1739854041] [2024-12-02 08:04:33,708 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 08:04:33,708 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-12-02 08:04:33,708 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 08:04:33,709 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-12-02 08:04:33,709 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=115, Invalid=1133, Unknown=12, NotChecked=0, Total=1260 [2024-12-02 08:04:33,709 INFO L87 Difference]: Start difference. First operand 129 states and 176 transitions. Second operand has 7 states, 7 states have (on average 7.571428571428571) internal successors, (53), 6 states have internal predecessors, (53), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) [2024-12-02 08:04:46,292 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:04:46,292 INFO L93 Difference]: Finished difference Result 336 states and 455 transitions. [2024-12-02 08:04:46,293 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-02 08:04:46,293 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 7.571428571428571) internal successors, (53), 6 states have internal predecessors, (53), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) Word has length 125 [2024-12-02 08:04:46,294 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 08:04:46,296 INFO L225 Difference]: With dead ends: 336 [2024-12-02 08:04:46,296 INFO L226 Difference]: Without dead ends: 230 [2024-12-02 08:04:46,297 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 291 GetRequests, 255 SyntacticMatches, 0 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 426 ImplicationChecksByTransitivity, 101.4s TimeCoverageRelationStatistics Valid=127, Invalid=1267, Unknown=12, NotChecked=0, Total=1406 [2024-12-02 08:04:46,297 INFO L435 NwaCegarLoop]: 175 mSDtfsCounter, 250 mSDsluCounter, 458 mSDsCounter, 0 mSdLazyCounter, 203 mSolverCounterSat, 61 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 250 SdHoareTripleChecker+Valid, 633 SdHoareTripleChecker+Invalid, 264 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 61 IncrementalHoareTripleChecker+Valid, 203 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.6s IncrementalHoareTripleChecker+Time [2024-12-02 08:04:46,298 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [250 Valid, 633 Invalid, 264 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [61 Valid, 203 Invalid, 0 Unknown, 0 Unchecked, 9.6s Time] [2024-12-02 08:04:46,299 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 230 states. [2024-12-02 08:04:46,337 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 230 to 226. [2024-12-02 08:04:46,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 226 states, 182 states have (on average 1.2857142857142858) internal successors, (234), 184 states have internal predecessors, (234), 37 states have call successors, (37), 6 states have call predecessors, (37), 6 states have return successors, (37), 35 states have call predecessors, (37), 37 states have call successors, (37) [2024-12-02 08:04:46,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 226 states and 308 transitions. [2024-12-02 08:04:46,339 INFO L78 Accepts]: Start accepts. Automaton has 226 states and 308 transitions. Word has length 125 [2024-12-02 08:04:46,339 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 08:04:46,339 INFO L471 AbstractCegarLoop]: Abstraction has 226 states and 308 transitions. [2024-12-02 08:04:46,339 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 7.571428571428571) internal successors, (53), 6 states have internal predecessors, (53), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) [2024-12-02 08:04:46,339 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 308 transitions. [2024-12-02 08:04:46,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-02 08:04:46,340 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:04:46,340 INFO L218 NwaCegarLoop]: trace histogram [15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 08:04:46,348 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (10)] Forceful destruction successful, exit code 0 [2024-12-02 08:04:46,546 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (11)] Ended with exit code 0 [2024-12-02 08:04:46,740 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt [2024-12-02 08:04:46,741 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:04:46,741 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:04:46,741 INFO L85 PathProgramCache]: Analyzing trace with hash -153712742, now seen corresponding path program 1 times [2024-12-02 08:04:46,741 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 08:04:46,741 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [188897886] [2024-12-02 08:04:46,741 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:04:46,742 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 [2024-12-02 08:04:46,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 08:04:46,743 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/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) [2024-12-02 08:04:46,744 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (12)] Waiting until timeout for monitored process [2024-12-02 08:04:47,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:04:47,046 INFO L256 TraceCheckSpWp]: Trace formula consists of 309 conjuncts, 40 conjuncts are in the unsatisfiable core [2024-12-02 08:04:47,050 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 08:04:57,819 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 10 [2024-12-02 08:05:11,539 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 32 [2024-12-02 08:05:30,882 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2024-12-02 08:05:41,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-02 08:05:41,899 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 23 [2024-12-02 08:05:55,264 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-12-02 08:05:55,265 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 36 treesize of output 22 [2024-12-02 08:05:55,333 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 13 [2024-12-02 08:05:55,467 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 10 [2024-12-02 08:05:59,085 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-12-02 08:05:59,086 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 47 treesize of output 23 [2024-12-02 08:05:59,390 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 16 [2024-12-02 08:05:59,452 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 18 [2024-12-02 08:06:01,223 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 50 proven. 267 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-12-02 08:06:01,223 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 08:07:21,299 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 08:07:21,299 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [188897886] [2024-12-02 08:07:21,299 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [188897886] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 08:07:21,299 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [2038606192] [2024-12-02 08:07:21,299 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:07:21,300 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-12-02 08:07:21,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/cvc4 [2024-12-02 08:07:21,301 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-12-02 08:07:21,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_519a14fd-ad1e-429f-a888-4cfca52da15a/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (13)] Waiting until timeout for monitored process [2024-12-02 08:07:22,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:07:22,083 INFO L256 TraceCheckSpWp]: Trace formula consists of 309 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-12-02 08:07:22,087 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 08:08:08,376 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2024-12-02 08:08:24,644 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 13 [2024-12-02 08:08:24,710 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2024-12-02 08:08:37,168 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 13 [2024-12-02 08:08:37,235 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 31 [2024-12-02 08:08:43,752 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 10 [2024-12-02 08:08:47,173 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 43 treesize of output 23 [2024-12-02 08:08:49,777 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 1 proven. 107 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-12-02 08:08:49,777 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 08:08:57,154 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 24 [2024-12-02 08:09:10,554 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 56 [2024-12-02 08:09:18,017 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [2038606192] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 08:09:18,017 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-12-02 08:09:18,017 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [23, 14] total 36 [2024-12-02 08:09:18,017 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2144965452] [2024-12-02 08:09:18,017 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-12-02 08:09:18,018 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 37 states [2024-12-02 08:09:18,018 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 08:09:18,018 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 37 interpolants. [2024-12-02 08:09:18,019 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=204, Invalid=2539, Unknown=13, NotChecked=0, Total=2756 [2024-12-02 08:09:18,019 INFO L87 Difference]: Start difference. First operand 226 states and 308 transitions. Second operand has 37 states, 32 states have (on average 3.65625) internal successors, (117), 30 states have internal predecessors, (117), 10 states have call successors, (30), 9 states have call predecessors, (30), 10 states have return successors, (30), 8 states have call predecessors, (30), 10 states have call successors, (30) [2024-12-02 08:09:40,440 WARN L286 SmtUtils]: Spent 17.37s on a formula simplification. DAG size of input: 92 DAG size of output: 76 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-12-02 08:09:59,148 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:10:54,220 WARN L286 SmtUtils]: Spent 17.25s on a formula simplification. DAG size of input: 71 DAG size of output: 68 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-12-02 08:11:25,269 WARN L286 SmtUtils]: Spent 17.35s on a formula simplification. DAG size of input: 74 DAG size of output: 71 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-12-02 08:12:09,378 WARN L286 SmtUtils]: Spent 17.47s on a formula simplification. DAG size of input: 78 DAG size of output: 74 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-12-02 08:12:17,661 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:12:21,902 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:12:44,839 WARN L286 SmtUtils]: Spent 17.37s on a formula simplification. DAG size of input: 79 DAG size of output: 73 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate)