./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.adding.4.prop1-func-interl.c --full-output --architecture 64bit -------------------------------------------------------------------------------- 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_e62bbeb4-712a-4b52-bbc7-3702f436eeef/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62bbeb4-712a-4b52-bbc7-3702f436eeef/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62bbeb4-712a-4b52-bbc7-3702f436eeef/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62bbeb4-712a-4b52-bbc7-3702f436eeef/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.adding.4.prop1-func-interl.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62bbeb4-712a-4b52-bbc7-3702f436eeef/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62bbeb4-712a-4b52-bbc7-3702f436eeef/bin/uautomizer-verify-aQ6SnzHsRB --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c5bb4b6db3be7469bba16ff1237241cecead681776b8c45083fcc28616dd8556 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-28 05:15:35,665 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 05:15:35,746 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62bbeb4-712a-4b52-bbc7-3702f436eeef/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-28 05:15:35,753 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 05:15:35,754 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 05:15:35,785 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 05:15:35,786 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 05:15:35,786 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 05:15:35,786 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-28 05:15:35,787 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-28 05:15:35,787 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-28 05:15:35,787 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-28 05:15:35,787 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 05:15:35,788 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 05:15:35,788 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 05:15:35,788 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 05:15:35,788 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-28 05:15:35,788 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-28 05:15:35,789 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 05:15:35,789 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-28 05:15:35,789 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-28 05:15:35,789 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-28 05:15:35,789 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-28 05:15:35,789 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 05:15:35,789 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 05:15:35,790 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-28 05:15:35,790 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 05:15:35,790 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 05:15:35,790 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 05:15:35,790 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 05:15:35,790 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 05:15:35,791 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 05:15:35,791 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 05:15:35,791 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 05:15:35,791 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 05:15:35,791 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 05:15:35,791 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-28 05:15:35,792 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-28 05:15:35,792 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-28 05:15:35,792 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-28 05:15:35,792 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-28 05:15:35,792 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-28 05:15:35,792 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-28 05:15:35,792 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-28 05:15:35,793 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-28 05:15:35,793 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_e62bbeb4-712a-4b52-bbc7-3702f436eeef/bin/uautomizer-verify-aQ6SnzHsRB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c5bb4b6db3be7469bba16ff1237241cecead681776b8c45083fcc28616dd8556 [2024-11-28 05:15:36,136 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 05:15:36,146 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 05:15:36,150 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 05:15:36,151 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 05:15:36,151 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 05:15:36,154 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62bbeb4-712a-4b52-bbc7-3702f436eeef/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.adding.4.prop1-func-interl.c [2024-11-28 05:15:39,379 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62bbeb4-712a-4b52-bbc7-3702f436eeef/bin/uautomizer-verify-aQ6SnzHsRB/data/0e3138d24/f0f257978ba24d64b8860453cc6615d4/FLAG5a824e4f0 [2024-11-28 05:15:39,656 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 05:15:39,658 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62bbeb4-712a-4b52-bbc7-3702f436eeef/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.adding.4.prop1-func-interl.c [2024-11-28 05:15:39,677 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62bbeb4-712a-4b52-bbc7-3702f436eeef/bin/uautomizer-verify-aQ6SnzHsRB/data/0e3138d24/f0f257978ba24d64b8860453cc6615d4/FLAG5a824e4f0 [2024-11-28 05:15:39,701 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62bbeb4-712a-4b52-bbc7-3702f436eeef/bin/uautomizer-verify-aQ6SnzHsRB/data/0e3138d24/f0f257978ba24d64b8860453cc6615d4 [2024-11-28 05:15:39,704 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 05:15:39,706 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 05:15:39,709 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 05:15:39,709 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 05:15:39,718 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 05:15:39,722 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 05:15:39" (1/1) ... [2024-11-28 05:15:39,724 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3900bbc2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:15:39, skipping insertion in model container [2024-11-28 05:15:39,724 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 05:15:39" (1/1) ... [2024-11-28 05:15:39,768 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 05:15:39,960 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_e62bbeb4-712a-4b52-bbc7-3702f436eeef/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.adding.4.prop1-func-interl.c[1173,1186] [2024-11-28 05:15:40,219 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 05:15:40,230 INFO L200 MainTranslator]: Completed pre-run [2024-11-28 05:15:40,244 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_e62bbeb4-712a-4b52-bbc7-3702f436eeef/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.adding.4.prop1-func-interl.c[1173,1186] [2024-11-28 05:15:40,357 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 05:15:40,372 INFO L204 MainTranslator]: Completed translation [2024-11-28 05:15:40,372 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:15:40 WrapperNode [2024-11-28 05:15:40,373 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-28 05:15:40,374 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-28 05:15:40,374 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-28 05:15:40,374 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-28 05:15:40,383 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:15:40" (1/1) ... [2024-11-28 05:15:40,421 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:15:40" (1/1) ... [2024-11-28 05:15:40,746 INFO L138 Inliner]: procedures = 17, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1644 [2024-11-28 05:15:40,747 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-28 05:15:40,748 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-28 05:15:40,748 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-28 05:15:40,748 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-28 05:15:40,759 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:15:40" (1/1) ... [2024-11-28 05:15:40,760 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:15:40" (1/1) ... [2024-11-28 05:15:40,812 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:15:40" (1/1) ... [2024-11-28 05:15:40,906 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-28 05:15:40,906 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:15:40" (1/1) ... [2024-11-28 05:15:40,906 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:15:40" (1/1) ... [2024-11-28 05:15:40,977 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:15:40" (1/1) ... [2024-11-28 05:15:40,985 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:15:40" (1/1) ... [2024-11-28 05:15:41,001 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:15:40" (1/1) ... [2024-11-28 05:15:41,035 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:15:40" (1/1) ... [2024-11-28 05:15:41,052 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:15:40" (1/1) ... [2024-11-28 05:15:41,082 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-28 05:15:41,084 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-28 05:15:41,084 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-28 05:15:41,084 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-28 05:15:41,085 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:15:40" (1/1) ... [2024-11-28 05:15:41,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 05:15:41,108 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62bbeb4-712a-4b52-bbc7-3702f436eeef/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:15:41,143 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62bbeb4-712a-4b52-bbc7-3702f436eeef/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-28 05:15:41,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62bbeb4-712a-4b52-bbc7-3702f436eeef/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-28 05:15:41,180 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-28 05:15:41,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-28 05:15:41,180 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-28 05:15:41,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-28 05:15:41,432 INFO L234 CfgBuilder]: Building ICFG [2024-11-28 05:15:41,434 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-28 05:15:44,235 INFO L? ?]: Removed 857 outVars from TransFormulas that were not future-live. [2024-11-28 05:15:44,235 INFO L283 CfgBuilder]: Performing block encoding [2024-11-28 05:15:44,270 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-28 05:15:44,270 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-28 05:15:44,271 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 05:15:44 BoogieIcfgContainer [2024-11-28 05:15:44,271 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-28 05:15:44,273 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-28 05:15:44,273 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-28 05:15:44,278 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-28 05:15:44,279 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 05:15:39" (1/3) ... [2024-11-28 05:15:44,279 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5a05970d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 05:15:44, skipping insertion in model container [2024-11-28 05:15:44,279 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:15:40" (2/3) ... [2024-11-28 05:15:44,280 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5a05970d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 05:15:44, skipping insertion in model container [2024-11-28 05:15:44,280 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 05:15:44" (3/3) ... [2024-11-28 05:15:44,281 INFO L128 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.adding.4.prop1-func-interl.c [2024-11-28 05:15:44,297 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-28 05:15:44,298 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG btor2c-lazyMod.adding.4.prop1-func-interl.c that has 1 procedures, 597 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-28 05:15:44,392 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-28 05:15:44,410 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;@21168b56, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-28 05:15:44,411 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-28 05:15:44,421 INFO L276 IsEmpty]: Start isEmpty. Operand has 597 states, 595 states have (on average 1.5025210084033613) internal successors, (894), 596 states have internal predecessors, (894), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:44,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-28 05:15:44,432 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:15:44,433 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:15:44,433 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:15:44,441 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:15:44,441 INFO L85 PathProgramCache]: Analyzing trace with hash -1368434867, now seen corresponding path program 1 times [2024-11-28 05:15:44,450 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:15:44,451 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1851848756] [2024-11-28 05:15:44,451 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:15:44,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:15:44,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:15:45,242 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 05:15:45,243 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:15:45,246 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1851848756] [2024-11-28 05:15:45,247 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1851848756] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:15:45,247 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:15:45,247 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-28 05:15:45,249 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1320374180] [2024-11-28 05:15:45,250 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:15:45,256 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-28 05:15:45,256 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:15:45,281 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-28 05:15:45,283 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-28 05:15:45,288 INFO L87 Difference]: Start difference. First operand has 597 states, 595 states have (on average 1.5025210084033613) internal successors, (894), 596 states have internal predecessors, (894), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:45,467 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:15:45,467 INFO L93 Difference]: Finished difference Result 1149 states and 1724 transitions. [2024-11-28 05:15:45,470 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-28 05:15:45,471 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 59 [2024-11-28 05:15:45,471 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:15:45,486 INFO L225 Difference]: With dead ends: 1149 [2024-11-28 05:15:45,489 INFO L226 Difference]: Without dead ends: 594 [2024-11-28 05:15:45,495 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-28 05:15:45,500 INFO L435 NwaCegarLoop]: 882 mSDtfsCounter, 858 mSDsluCounter, 880 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 858 SdHoareTripleChecker+Valid, 1762 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-28 05:15:45,503 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [858 Valid, 1762 Invalid, 13 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-28 05:15:45,521 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 594 states. [2024-11-28 05:15:45,570 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 594 to 594. [2024-11-28 05:15:45,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 594 states, 593 states have (on average 1.4991568296795952) internal successors, (889), 593 states have internal predecessors, (889), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:45,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 594 states and 889 transitions. [2024-11-28 05:15:45,589 INFO L78 Accepts]: Start accepts. Automaton has 594 states and 889 transitions. Word has length 59 [2024-11-28 05:15:45,590 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:15:45,590 INFO L471 AbstractCegarLoop]: Abstraction has 594 states and 889 transitions. [2024-11-28 05:15:45,590 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:45,590 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 889 transitions. [2024-11-28 05:15:45,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-28 05:15:45,592 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:15:45,592 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:15:45,592 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-28 05:15:45,592 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:15:45,596 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:15:45,596 INFO L85 PathProgramCache]: Analyzing trace with hash 1453492137, now seen corresponding path program 1 times [2024-11-28 05:15:45,596 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:15:45,596 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [752624450] [2024-11-28 05:15:45,596 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:15:45,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:15:45,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:15:46,140 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 05:15:46,141 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:15:46,141 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [752624450] [2024-11-28 05:15:46,141 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [752624450] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:15:46,141 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:15:46,141 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-28 05:15:46,142 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1298744757] [2024-11-28 05:15:46,142 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:15:46,145 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-28 05:15:46,146 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:15:46,146 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-28 05:15:46,147 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-28 05:15:46,147 INFO L87 Difference]: Start difference. First operand 594 states and 889 transitions. Second operand has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:46,219 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:15:46,219 INFO L93 Difference]: Finished difference Result 598 states and 893 transitions. [2024-11-28 05:15:46,219 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-28 05:15:46,220 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 60 [2024-11-28 05:15:46,220 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:15:46,224 INFO L225 Difference]: With dead ends: 598 [2024-11-28 05:15:46,227 INFO L226 Difference]: Without dead ends: 596 [2024-11-28 05:15:46,227 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 [2024-11-28 05:15:46,228 INFO L435 NwaCegarLoop]: 887 mSDtfsCounter, 0 mSDsluCounter, 1768 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 2655 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-28 05:15:46,228 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 2655 Invalid, 11 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-28 05:15:46,232 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 596 states. [2024-11-28 05:15:46,258 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 596 to 596. [2024-11-28 05:15:46,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 596 states, 595 states have (on average 1.4974789915966387) internal successors, (891), 595 states have internal predecessors, (891), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:46,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 596 states and 891 transitions. [2024-11-28 05:15:46,266 INFO L78 Accepts]: Start accepts. Automaton has 596 states and 891 transitions. Word has length 60 [2024-11-28 05:15:46,270 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:15:46,270 INFO L471 AbstractCegarLoop]: Abstraction has 596 states and 891 transitions. [2024-11-28 05:15:46,270 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:46,271 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 891 transitions. [2024-11-28 05:15:46,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-28 05:15:46,272 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:15:46,272 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:15:46,272 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-28 05:15:46,272 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:15:46,273 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:15:46,273 INFO L85 PathProgramCache]: Analyzing trace with hash 2110278823, now seen corresponding path program 1 times [2024-11-28 05:15:46,273 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:15:46,277 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [339819558] [2024-11-28 05:15:46,277 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:15:46,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:15:46,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:15:46,560 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 05:15:46,561 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:15:46,561 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [339819558] [2024-11-28 05:15:46,561 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [339819558] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:15:46,561 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:15:46,561 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-28 05:15:46,562 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [402039920] [2024-11-28 05:15:46,562 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:15:46,562 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-28 05:15:46,563 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:15:46,563 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-28 05:15:46,564 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-28 05:15:46,564 INFO L87 Difference]: Start difference. First operand 596 states and 891 transitions. Second operand has 4 states, 4 states have (on average 15.25) internal successors, (61), 4 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:46,637 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:15:46,637 INFO L93 Difference]: Finished difference Result 1152 states and 1723 transitions. [2024-11-28 05:15:46,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-28 05:15:46,638 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.25) internal successors, (61), 4 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 61 [2024-11-28 05:15:46,639 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:15:46,643 INFO L225 Difference]: With dead ends: 1152 [2024-11-28 05:15:46,645 INFO L226 Difference]: Without dead ends: 598 [2024-11-28 05:15:46,647 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-28 05:15:46,648 INFO L435 NwaCegarLoop]: 887 mSDtfsCounter, 0 mSDsluCounter, 1764 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 2651 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-28 05:15:46,650 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 2651 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-28 05:15:46,652 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 598 states. [2024-11-28 05:15:46,665 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 598 to 598. [2024-11-28 05:15:46,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 598 states, 597 states have (on average 1.4958123953098827) internal successors, (893), 597 states have internal predecessors, (893), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:46,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 598 states and 893 transitions. [2024-11-28 05:15:46,673 INFO L78 Accepts]: Start accepts. Automaton has 598 states and 893 transitions. Word has length 61 [2024-11-28 05:15:46,674 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:15:46,674 INFO L471 AbstractCegarLoop]: Abstraction has 598 states and 893 transitions. [2024-11-28 05:15:46,674 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.25) internal successors, (61), 4 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:46,674 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 893 transitions. [2024-11-28 05:15:46,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-28 05:15:46,677 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:15:46,677 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:15:46,677 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-28 05:15:46,678 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:15:46,678 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:15:46,678 INFO L85 PathProgramCache]: Analyzing trace with hash -103831486, now seen corresponding path program 1 times [2024-11-28 05:15:46,678 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:15:46,678 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1526985122] [2024-11-28 05:15:46,678 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:15:46,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:15:46,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:15:46,928 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 05:15:46,932 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:15:46,932 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1526985122] [2024-11-28 05:15:46,932 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1526985122] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:15:46,932 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:15:46,932 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-28 05:15:46,932 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2105157819] [2024-11-28 05:15:46,933 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:15:46,933 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-28 05:15:46,933 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:15:46,933 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-28 05:15:46,934 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-28 05:15:46,934 INFO L87 Difference]: Start difference. First operand 598 states and 893 transitions. Second operand has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:47,008 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:15:47,008 INFO L93 Difference]: Finished difference Result 1156 states and 1727 transitions. [2024-11-28 05:15:47,008 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-28 05:15:47,009 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 62 [2024-11-28 05:15:47,010 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:15:47,014 INFO L225 Difference]: With dead ends: 1156 [2024-11-28 05:15:47,014 INFO L226 Difference]: Without dead ends: 600 [2024-11-28 05:15:47,015 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-28 05:15:47,017 INFO L435 NwaCegarLoop]: 887 mSDtfsCounter, 0 mSDsluCounter, 1758 mSDsCounter, 0 mSdLazyCounter, 21 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 2645 SdHoareTripleChecker+Invalid, 21 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 21 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-28 05:15:47,018 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 2645 Invalid, 21 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 21 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-28 05:15:47,019 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 600 states. [2024-11-28 05:15:47,038 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 600 to 600. [2024-11-28 05:15:47,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 600 states, 599 states have (on average 1.4941569282136895) internal successors, (895), 599 states have internal predecessors, (895), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:47,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 600 states and 895 transitions. [2024-11-28 05:15:47,043 INFO L78 Accepts]: Start accepts. Automaton has 600 states and 895 transitions. Word has length 62 [2024-11-28 05:15:47,043 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:15:47,044 INFO L471 AbstractCegarLoop]: Abstraction has 600 states and 895 transitions. [2024-11-28 05:15:47,044 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:47,044 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 895 transitions. [2024-11-28 05:15:47,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-28 05:15:47,050 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:15:47,050 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:15:47,050 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-28 05:15:47,051 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:15:47,051 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:15:47,051 INFO L85 PathProgramCache]: Analyzing trace with hash 1985078414, now seen corresponding path program 1 times [2024-11-28 05:15:47,051 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:15:47,051 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [67183936] [2024-11-28 05:15:47,051 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:15:47,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:15:47,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:15:47,459 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 05:15:47,461 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:15:47,461 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [67183936] [2024-11-28 05:15:47,461 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [67183936] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:15:47,461 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:15:47,461 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-28 05:15:47,461 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [108927212] [2024-11-28 05:15:47,461 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:15:47,462 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-28 05:15:47,462 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:15:47,462 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-28 05:15:47,462 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-28 05:15:47,462 INFO L87 Difference]: Start difference. First operand 600 states and 895 transitions. Second operand has 5 states, 5 states have (on average 12.6) internal successors, (63), 5 states have internal predecessors, (63), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:47,554 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:15:47,554 INFO L93 Difference]: Finished difference Result 1162 states and 1734 transitions. [2024-11-28 05:15:47,555 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-28 05:15:47,555 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 12.6) internal successors, (63), 5 states have internal predecessors, (63), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 63 [2024-11-28 05:15:47,556 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:15:47,559 INFO L225 Difference]: With dead ends: 1162 [2024-11-28 05:15:47,560 INFO L226 Difference]: Without dead ends: 604 [2024-11-28 05:15:47,561 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-28 05:15:47,563 INFO L435 NwaCegarLoop]: 881 mSDtfsCounter, 4 mSDsluCounter, 2634 mSDsCounter, 0 mSdLazyCounter, 37 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4 SdHoareTripleChecker+Valid, 3515 SdHoareTripleChecker+Invalid, 37 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 37 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-28 05:15:47,564 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4 Valid, 3515 Invalid, 37 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 37 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-28 05:15:47,567 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 604 states. [2024-11-28 05:15:47,587 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 604 to 602. [2024-11-28 05:15:47,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 602 states, 601 states have (on average 1.4925124792013311) internal successors, (897), 601 states have internal predecessors, (897), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:47,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 602 states and 897 transitions. [2024-11-28 05:15:47,596 INFO L78 Accepts]: Start accepts. Automaton has 602 states and 897 transitions. Word has length 63 [2024-11-28 05:15:47,596 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:15:47,596 INFO L471 AbstractCegarLoop]: Abstraction has 602 states and 897 transitions. [2024-11-28 05:15:47,597 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.6) internal successors, (63), 5 states have internal predecessors, (63), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:47,597 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 897 transitions. [2024-11-28 05:15:47,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-28 05:15:47,598 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:15:47,598 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:15:47,598 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-28 05:15:47,598 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:15:47,599 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:15:47,599 INFO L85 PathProgramCache]: Analyzing trace with hash -1793926481, now seen corresponding path program 1 times [2024-11-28 05:15:47,599 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:15:47,600 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1114823017] [2024-11-28 05:15:47,600 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:15:47,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:15:47,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:15:47,838 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 05:15:47,838 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:15:47,839 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1114823017] [2024-11-28 05:15:47,839 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1114823017] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:15:47,839 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:15:47,839 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-28 05:15:47,839 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1142636169] [2024-11-28 05:15:47,839 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:15:47,840 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-28 05:15:47,840 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:15:47,841 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-28 05:15:47,841 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-28 05:15:47,841 INFO L87 Difference]: Start difference. First operand 602 states and 897 transitions. Second operand has 5 states, 5 states have (on average 12.8) internal successors, (64), 5 states have internal predecessors, (64), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:47,907 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:15:47,910 INFO L93 Difference]: Finished difference Result 1189 states and 1772 transitions. [2024-11-28 05:15:47,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-28 05:15:47,911 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 12.8) internal successors, (64), 5 states have internal predecessors, (64), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 64 [2024-11-28 05:15:47,911 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:15:47,914 INFO L225 Difference]: With dead ends: 1189 [2024-11-28 05:15:47,914 INFO L226 Difference]: Without dead ends: 629 [2024-11-28 05:15:47,918 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-28 05:15:47,919 INFO L435 NwaCegarLoop]: 886 mSDtfsCounter, 64 mSDsluCounter, 2590 mSDsCounter, 0 mSdLazyCounter, 19 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 64 SdHoareTripleChecker+Valid, 3476 SdHoareTripleChecker+Invalid, 19 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 19 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-28 05:15:47,920 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [64 Valid, 3476 Invalid, 19 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 19 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-28 05:15:47,922 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 629 states. [2024-11-28 05:15:47,937 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 629 to 629. [2024-11-28 05:15:47,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 629 states, 628 states have (on average 1.4904458598726114) internal successors, (936), 628 states have internal predecessors, (936), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:47,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 629 states and 936 transitions. [2024-11-28 05:15:47,942 INFO L78 Accepts]: Start accepts. Automaton has 629 states and 936 transitions. Word has length 64 [2024-11-28 05:15:47,943 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:15:47,943 INFO L471 AbstractCegarLoop]: Abstraction has 629 states and 936 transitions. [2024-11-28 05:15:47,943 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.8) internal successors, (64), 5 states have internal predecessors, (64), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:47,944 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 936 transitions. [2024-11-28 05:15:47,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-28 05:15:47,945 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:15:47,945 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:15:47,945 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-28 05:15:47,946 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:15:47,946 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:15:47,946 INFO L85 PathProgramCache]: Analyzing trace with hash 1882603606, now seen corresponding path program 1 times [2024-11-28 05:15:47,946 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:15:47,946 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2136904183] [2024-11-28 05:15:47,946 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:15:47,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:15:48,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:15:48,538 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 05:15:48,539 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:15:48,539 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2136904183] [2024-11-28 05:15:48,539 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2136904183] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:15:48,539 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:15:48,539 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-28 05:15:48,539 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1539486869] [2024-11-28 05:15:48,539 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:15:48,540 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-28 05:15:48,540 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:15:48,540 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-28 05:15:48,541 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2024-11-28 05:15:48,541 INFO L87 Difference]: Start difference. First operand 629 states and 936 transitions. Second operand has 6 states, 6 states have (on average 10.666666666666666) internal successors, (64), 6 states have internal predecessors, (64), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:48,875 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:15:48,875 INFO L93 Difference]: Finished difference Result 1196 states and 1785 transitions. [2024-11-28 05:15:48,875 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-28 05:15:48,876 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 10.666666666666666) internal successors, (64), 6 states have internal predecessors, (64), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 64 [2024-11-28 05:15:48,876 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:15:48,878 INFO L225 Difference]: With dead ends: 1196 [2024-11-28 05:15:48,879 INFO L226 Difference]: Without dead ends: 636 [2024-11-28 05:15:48,880 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2024-11-28 05:15:48,881 INFO L435 NwaCegarLoop]: 840 mSDtfsCounter, 863 mSDsluCounter, 2499 mSDsCounter, 0 mSdLazyCounter, 188 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 863 SdHoareTripleChecker+Valid, 3339 SdHoareTripleChecker+Invalid, 193 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 188 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-28 05:15:48,881 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [863 Valid, 3339 Invalid, 193 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 188 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-28 05:15:48,884 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 636 states. [2024-11-28 05:15:48,900 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 636 to 633. [2024-11-28 05:15:48,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 633 states, 632 states have (on average 1.4873417721518987) internal successors, (940), 632 states have internal predecessors, (940), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:48,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 633 states and 940 transitions. [2024-11-28 05:15:48,905 INFO L78 Accepts]: Start accepts. Automaton has 633 states and 940 transitions. Word has length 64 [2024-11-28 05:15:48,906 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:15:48,906 INFO L471 AbstractCegarLoop]: Abstraction has 633 states and 940 transitions. [2024-11-28 05:15:48,906 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 10.666666666666666) internal successors, (64), 6 states have internal predecessors, (64), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:48,906 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 940 transitions. [2024-11-28 05:15:48,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-28 05:15:48,907 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:15:48,907 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:15:48,907 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-28 05:15:48,908 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:15:48,908 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:15:48,908 INFO L85 PathProgramCache]: Analyzing trace with hash -353009811, now seen corresponding path program 1 times [2024-11-28 05:15:48,908 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:15:48,908 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [755959965] [2024-11-28 05:15:48,908 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:15:48,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:15:48,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:15:49,201 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 05:15:49,202 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:15:49,202 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [755959965] [2024-11-28 05:15:49,202 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [755959965] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:15:49,202 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:15:49,202 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-28 05:15:49,202 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1336436214] [2024-11-28 05:15:49,202 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:15:49,203 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-28 05:15:49,203 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:15:49,203 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-28 05:15:49,204 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-28 05:15:49,204 INFO L87 Difference]: Start difference. First operand 633 states and 940 transitions. Second operand has 4 states, 4 states have (on average 16.25) internal successors, (65), 4 states have internal predecessors, (65), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:49,359 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:15:49,359 INFO L93 Difference]: Finished difference Result 1203 states and 1789 transitions. [2024-11-28 05:15:49,360 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-28 05:15:49,360 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.25) internal successors, (65), 4 states have internal predecessors, (65), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 65 [2024-11-28 05:15:49,360 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:15:49,363 INFO L225 Difference]: With dead ends: 1203 [2024-11-28 05:15:49,363 INFO L226 Difference]: Without dead ends: 636 [2024-11-28 05:15:49,364 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-28 05:15:49,364 INFO L435 NwaCegarLoop]: 851 mSDtfsCounter, 847 mSDsluCounter, 839 mSDsCounter, 0 mSdLazyCounter, 76 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 847 SdHoareTripleChecker+Valid, 1690 SdHoareTripleChecker+Invalid, 77 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 76 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-28 05:15:49,364 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [847 Valid, 1690 Invalid, 77 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 76 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-28 05:15:49,366 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 636 states. [2024-11-28 05:15:49,378 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 636 to 636. [2024-11-28 05:15:49,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 636 states, 635 states have (on average 1.48503937007874) internal successors, (943), 635 states have internal predecessors, (943), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:49,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 636 states and 943 transitions. [2024-11-28 05:15:49,383 INFO L78 Accepts]: Start accepts. Automaton has 636 states and 943 transitions. Word has length 65 [2024-11-28 05:15:49,383 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:15:49,383 INFO L471 AbstractCegarLoop]: Abstraction has 636 states and 943 transitions. [2024-11-28 05:15:49,383 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.25) internal successors, (65), 4 states have internal predecessors, (65), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:49,384 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 943 transitions. [2024-11-28 05:15:49,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-28 05:15:49,385 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:15:49,385 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:15:49,386 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-28 05:15:49,386 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:15:49,386 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:15:49,386 INFO L85 PathProgramCache]: Analyzing trace with hash 1064191121, now seen corresponding path program 1 times [2024-11-28 05:15:49,386 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:15:49,386 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [253742974] [2024-11-28 05:15:49,386 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:15:49,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:15:49,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:15:49,575 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 05:15:49,577 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:15:49,577 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [253742974] [2024-11-28 05:15:49,577 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [253742974] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:15:49,577 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:15:49,577 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-28 05:15:49,578 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1696908874] [2024-11-28 05:15:49,578 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:15:49,578 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-28 05:15:49,578 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:15:49,579 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-28 05:15:49,579 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-28 05:15:49,582 INFO L87 Difference]: Start difference. First operand 636 states and 943 transitions. Second operand has 4 states, 4 states have (on average 16.25) internal successors, (65), 4 states have internal predecessors, (65), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:49,634 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:15:49,634 INFO L93 Difference]: Finished difference Result 1202 states and 1784 transitions. [2024-11-28 05:15:49,635 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-28 05:15:49,635 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.25) internal successors, (65), 4 states have internal predecessors, (65), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 65 [2024-11-28 05:15:49,635 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:15:49,637 INFO L225 Difference]: With dead ends: 1202 [2024-11-28 05:15:49,638 INFO L226 Difference]: Without dead ends: 635 [2024-11-28 05:15:49,639 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-28 05:15:49,641 INFO L435 NwaCegarLoop]: 875 mSDtfsCounter, 844 mSDsluCounter, 874 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 844 SdHoareTripleChecker+Valid, 1749 SdHoareTripleChecker+Invalid, 12 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-28 05:15:49,641 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [844 Valid, 1749 Invalid, 12 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-28 05:15:49,643 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 635 states. [2024-11-28 05:15:49,654 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 635 to 635. [2024-11-28 05:15:49,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 635 states, 634 states have (on average 1.4842271293375395) internal successors, (941), 634 states have internal predecessors, (941), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:49,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 635 states and 941 transitions. [2024-11-28 05:15:49,659 INFO L78 Accepts]: Start accepts. Automaton has 635 states and 941 transitions. Word has length 65 [2024-11-28 05:15:49,659 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:15:49,659 INFO L471 AbstractCegarLoop]: Abstraction has 635 states and 941 transitions. [2024-11-28 05:15:49,659 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.25) internal successors, (65), 4 states have internal predecessors, (65), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:49,660 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 941 transitions. [2024-11-28 05:15:49,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-28 05:15:49,662 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:15:49,662 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:15:49,663 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-11-28 05:15:49,663 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:15:49,663 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:15:49,663 INFO L85 PathProgramCache]: Analyzing trace with hash 348639918, now seen corresponding path program 1 times [2024-11-28 05:15:49,663 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:15:49,663 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2058047072] [2024-11-28 05:15:49,663 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:15:49,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:15:49,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:15:50,060 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 05:15:50,061 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:15:50,061 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2058047072] [2024-11-28 05:15:50,061 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2058047072] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:15:50,061 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:15:50,061 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-28 05:15:50,061 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1848409658] [2024-11-28 05:15:50,061 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:15:50,062 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-28 05:15:50,062 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:15:50,062 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-28 05:15:50,062 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-28 05:15:50,062 INFO L87 Difference]: Start difference. First operand 635 states and 941 transitions. Second operand has 6 states, 6 states have (on average 11.0) internal successors, (66), 6 states have internal predecessors, (66), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:50,224 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:15:50,225 INFO L93 Difference]: Finished difference Result 1205 states and 1787 transitions. [2024-11-28 05:15:50,227 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-28 05:15:50,227 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 11.0) internal successors, (66), 6 states have internal predecessors, (66), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 66 [2024-11-28 05:15:50,228 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:15:50,230 INFO L225 Difference]: With dead ends: 1205 [2024-11-28 05:15:50,230 INFO L226 Difference]: Without dead ends: 639 [2024-11-28 05:15:50,231 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-11-28 05:15:50,231 INFO L435 NwaCegarLoop]: 868 mSDtfsCounter, 9 mSDsluCounter, 3437 mSDsCounter, 0 mSdLazyCounter, 98 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9 SdHoareTripleChecker+Valid, 4305 SdHoareTripleChecker+Invalid, 98 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 98 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-28 05:15:50,232 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [9 Valid, 4305 Invalid, 98 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 98 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-28 05:15:50,234 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 639 states. [2024-11-28 05:15:50,246 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 639 to 636. [2024-11-28 05:15:50,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 636 states, 635 states have (on average 1.4834645669291338) internal successors, (942), 635 states have internal predecessors, (942), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:50,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 636 states and 942 transitions. [2024-11-28 05:15:50,250 INFO L78 Accepts]: Start accepts. Automaton has 636 states and 942 transitions. Word has length 66 [2024-11-28 05:15:50,250 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:15:50,251 INFO L471 AbstractCegarLoop]: Abstraction has 636 states and 942 transitions. [2024-11-28 05:15:50,251 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 11.0) internal successors, (66), 6 states have internal predecessors, (66), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:50,251 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 942 transitions. [2024-11-28 05:15:50,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-28 05:15:50,252 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:15:50,252 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:15:50,252 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-11-28 05:15:50,252 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:15:50,252 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:15:50,253 INFO L85 PathProgramCache]: Analyzing trace with hash -1969752466, now seen corresponding path program 1 times [2024-11-28 05:15:50,253 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:15:50,253 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1214274596] [2024-11-28 05:15:50,253 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:15:50,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:15:50,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:15:50,936 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 05:15:50,936 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:15:50,936 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1214274596] [2024-11-28 05:15:50,937 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1214274596] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:15:50,937 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:15:50,937 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2024-11-28 05:15:50,937 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [272984637] [2024-11-28 05:15:50,937 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:15:50,937 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-11-28 05:15:50,937 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:15:50,938 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-28 05:15:50,938 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2024-11-28 05:15:50,938 INFO L87 Difference]: Start difference. First operand 636 states and 942 transitions. Second operand has 10 states, 10 states have (on average 6.6) internal successors, (66), 10 states have internal predecessors, (66), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:51,273 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:15:51,274 INFO L93 Difference]: Finished difference Result 1214 states and 1798 transitions. [2024-11-28 05:15:51,274 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-11-28 05:15:51,274 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 6.6) internal successors, (66), 10 states have internal predecessors, (66), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 66 [2024-11-28 05:15:51,274 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:15:51,277 INFO L225 Difference]: With dead ends: 1214 [2024-11-28 05:15:51,277 INFO L226 Difference]: Without dead ends: 647 [2024-11-28 05:15:51,278 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=30, Invalid=80, Unknown=0, NotChecked=0, Total=110 [2024-11-28 05:15:51,278 INFO L435 NwaCegarLoop]: 859 mSDtfsCounter, 870 mSDsluCounter, 5084 mSDsCounter, 0 mSdLazyCounter, 224 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 870 SdHoareTripleChecker+Valid, 5943 SdHoareTripleChecker+Invalid, 227 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 224 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-28 05:15:51,279 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [870 Valid, 5943 Invalid, 227 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 224 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-28 05:15:51,280 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 647 states. [2024-11-28 05:15:51,293 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 647 to 643. [2024-11-28 05:15:51,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 643 states, 642 states have (on average 1.4781931464174456) internal successors, (949), 642 states have internal predecessors, (949), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:51,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 643 states and 949 transitions. [2024-11-28 05:15:51,297 INFO L78 Accepts]: Start accepts. Automaton has 643 states and 949 transitions. Word has length 66 [2024-11-28 05:15:51,298 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:15:51,298 INFO L471 AbstractCegarLoop]: Abstraction has 643 states and 949 transitions. [2024-11-28 05:15:51,298 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 6.6) internal successors, (66), 10 states have internal predecessors, (66), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:51,298 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 949 transitions. [2024-11-28 05:15:51,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-28 05:15:51,299 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:15:51,299 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:15:51,299 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2024-11-28 05:15:51,299 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:15:51,299 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:15:51,299 INFO L85 PathProgramCache]: Analyzing trace with hash 423924778, now seen corresponding path program 1 times [2024-11-28 05:15:51,299 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:15:51,299 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1998603651] [2024-11-28 05:15:51,299 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:15:51,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:15:51,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:15:51,955 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 05:15:51,955 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:15:51,956 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1998603651] [2024-11-28 05:15:51,956 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1998603651] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:15:51,956 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:15:51,956 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2024-11-28 05:15:51,956 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [798906477] [2024-11-28 05:15:51,956 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:15:51,957 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-11-28 05:15:51,957 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:15:51,957 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-28 05:15:51,957 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2024-11-28 05:15:51,957 INFO L87 Difference]: Start difference. First operand 643 states and 949 transitions. Second operand has 10 states, 10 states have (on average 6.7) internal successors, (67), 10 states have internal predecessors, (67), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:52,337 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:15:52,337 INFO L93 Difference]: Finished difference Result 1227 states and 1811 transitions. [2024-11-28 05:15:52,337 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-11-28 05:15:52,338 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 6.7) internal successors, (67), 10 states have internal predecessors, (67), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 67 [2024-11-28 05:15:52,338 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:15:52,340 INFO L225 Difference]: With dead ends: 1227 [2024-11-28 05:15:52,341 INFO L226 Difference]: Without dead ends: 653 [2024-11-28 05:15:52,342 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=30, Invalid=80, Unknown=0, NotChecked=0, Total=110 [2024-11-28 05:15:52,342 INFO L435 NwaCegarLoop]: 866 mSDtfsCounter, 870 mSDsluCounter, 5102 mSDsCounter, 0 mSdLazyCounter, 241 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 870 SdHoareTripleChecker+Valid, 5968 SdHoareTripleChecker+Invalid, 244 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 241 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-28 05:15:52,342 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [870 Valid, 5968 Invalid, 244 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 241 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-28 05:15:52,344 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 653 states. [2024-11-28 05:15:52,357 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 653 to 645. [2024-11-28 05:15:52,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 645 states, 644 states have (on average 1.4782608695652173) internal successors, (952), 644 states have internal predecessors, (952), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:52,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 645 states and 952 transitions. [2024-11-28 05:15:52,362 INFO L78 Accepts]: Start accepts. Automaton has 645 states and 952 transitions. Word has length 67 [2024-11-28 05:15:52,363 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:15:52,363 INFO L471 AbstractCegarLoop]: Abstraction has 645 states and 952 transitions. [2024-11-28 05:15:52,363 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 6.7) internal successors, (67), 10 states have internal predecessors, (67), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:52,363 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 952 transitions. [2024-11-28 05:15:52,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-28 05:15:52,364 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:15:52,364 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:15:52,364 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2024-11-28 05:15:52,364 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:15:52,365 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:15:52,365 INFO L85 PathProgramCache]: Analyzing trace with hash 565617738, now seen corresponding path program 1 times [2024-11-28 05:15:52,365 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:15:52,365 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [876821998] [2024-11-28 05:15:52,365 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:15:52,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:15:52,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:15:52,802 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 05:15:52,802 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:15:52,802 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [876821998] [2024-11-28 05:15:52,802 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [876821998] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:15:52,802 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:15:52,803 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-28 05:15:52,803 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1704055605] [2024-11-28 05:15:52,803 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:15:52,803 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-28 05:15:52,803 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:15:52,804 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-28 05:15:52,804 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2024-11-28 05:15:52,804 INFO L87 Difference]: Start difference. First operand 645 states and 952 transitions. Second operand has 8 states, 8 states have (on average 8.5) internal successors, (68), 8 states have internal predecessors, (68), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:53,025 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:15:53,026 INFO L93 Difference]: Finished difference Result 1230 states and 1814 transitions. [2024-11-28 05:15:53,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-28 05:15:53,026 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 8.5) internal successors, (68), 8 states have internal predecessors, (68), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 68 [2024-11-28 05:15:53,026 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:15:53,029 INFO L225 Difference]: With dead ends: 1230 [2024-11-28 05:15:53,029 INFO L226 Difference]: Without dead ends: 654 [2024-11-28 05:15:53,030 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2024-11-28 05:15:53,032 INFO L435 NwaCegarLoop]: 860 mSDtfsCounter, 6 mSDsluCounter, 5138 mSDsCounter, 0 mSdLazyCounter, 167 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 5998 SdHoareTripleChecker+Invalid, 167 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 167 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-28 05:15:53,032 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 5998 Invalid, 167 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 167 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-28 05:15:53,034 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 654 states. [2024-11-28 05:15:53,047 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 654 to 652. [2024-11-28 05:15:53,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 652 states, 651 states have (on average 1.4746543778801844) internal successors, (960), 651 states have internal predecessors, (960), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:53,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 652 states and 960 transitions. [2024-11-28 05:15:53,052 INFO L78 Accepts]: Start accepts. Automaton has 652 states and 960 transitions. Word has length 68 [2024-11-28 05:15:53,052 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:15:53,052 INFO L471 AbstractCegarLoop]: Abstraction has 652 states and 960 transitions. [2024-11-28 05:15:53,052 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 8.5) internal successors, (68), 8 states have internal predecessors, (68), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:53,052 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 960 transitions. [2024-11-28 05:15:53,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-28 05:15:53,053 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:15:53,054 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:15:53,054 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2024-11-28 05:15:53,054 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:15:53,054 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:15:53,054 INFO L85 PathProgramCache]: Analyzing trace with hash -1988327780, now seen corresponding path program 1 times [2024-11-28 05:15:53,055 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:15:53,055 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [498409094] [2024-11-28 05:15:53,055 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:15:53,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:15:53,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:15:53,330 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 05:15:53,331 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:15:53,331 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [498409094] [2024-11-28 05:15:53,331 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [498409094] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:15:53,331 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:15:53,331 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-28 05:15:53,331 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [261152231] [2024-11-28 05:15:53,331 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:15:53,332 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-28 05:15:53,332 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:15:53,332 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-28 05:15:53,332 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-28 05:15:53,332 INFO L87 Difference]: Start difference. First operand 652 states and 960 transitions. Second operand has 5 states, 5 states have (on average 13.6) internal successors, (68), 5 states have internal predecessors, (68), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:54,529 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:15:54,530 INFO L93 Difference]: Finished difference Result 1760 states and 2592 transitions. [2024-11-28 05:15:54,530 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-28 05:15:54,530 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.6) internal successors, (68), 5 states have internal predecessors, (68), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 68 [2024-11-28 05:15:54,531 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:15:54,536 INFO L225 Difference]: With dead ends: 1760 [2024-11-28 05:15:54,536 INFO L226 Difference]: Without dead ends: 1177 [2024-11-28 05:15:54,537 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2024-11-28 05:15:54,538 INFO L435 NwaCegarLoop]: 660 mSDtfsCounter, 797 mSDsluCounter, 1909 mSDsCounter, 0 mSdLazyCounter, 894 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 797 SdHoareTripleChecker+Valid, 2569 SdHoareTripleChecker+Invalid, 895 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 894 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2024-11-28 05:15:54,539 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [797 Valid, 2569 Invalid, 895 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 894 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2024-11-28 05:15:54,541 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1177 states. [2024-11-28 05:15:54,563 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1177 to 702. [2024-11-28 05:15:54,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 702 states, 701 states have (on average 1.4593437945791725) internal successors, (1023), 701 states have internal predecessors, (1023), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:54,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 702 states and 1023 transitions. [2024-11-28 05:15:54,569 INFO L78 Accepts]: Start accepts. Automaton has 702 states and 1023 transitions. Word has length 68 [2024-11-28 05:15:54,569 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:15:54,569 INFO L471 AbstractCegarLoop]: Abstraction has 702 states and 1023 transitions. [2024-11-28 05:15:54,569 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.6) internal successors, (68), 5 states have internal predecessors, (68), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:54,570 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1023 transitions. [2024-11-28 05:15:54,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-28 05:15:54,570 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:15:54,570 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:15:54,571 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2024-11-28 05:15:54,571 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:15:54,571 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:15:54,571 INFO L85 PathProgramCache]: Analyzing trace with hash -1189272367, now seen corresponding path program 1 times [2024-11-28 05:15:54,571 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:15:54,572 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1903569899] [2024-11-28 05:15:54,572 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:15:54,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:15:54,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:15:55,180 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 05:15:55,181 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:15:55,181 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1903569899] [2024-11-28 05:15:55,181 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1903569899] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:15:55,181 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:15:55,181 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-28 05:15:55,181 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1066523215] [2024-11-28 05:15:55,181 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:15:55,182 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-28 05:15:55,182 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:15:55,182 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-28 05:15:55,182 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2024-11-28 05:15:55,182 INFO L87 Difference]: Start difference. First operand 702 states and 1023 transitions. Second operand has 7 states, 7 states have (on average 9.857142857142858) internal successors, (69), 7 states have internal predecessors, (69), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:55,335 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:15:55,336 INFO L93 Difference]: Finished difference Result 1296 states and 1896 transitions. [2024-11-28 05:15:55,336 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-28 05:15:55,336 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 9.857142857142858) internal successors, (69), 7 states have internal predecessors, (69), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 69 [2024-11-28 05:15:55,337 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:15:55,339 INFO L225 Difference]: With dead ends: 1296 [2024-11-28 05:15:55,340 INFO L226 Difference]: Without dead ends: 713 [2024-11-28 05:15:55,342 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2024-11-28 05:15:55,343 INFO L435 NwaCegarLoop]: 878 mSDtfsCounter, 835 mSDsluCounter, 3484 mSDsCounter, 0 mSdLazyCounter, 42 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 835 SdHoareTripleChecker+Valid, 4362 SdHoareTripleChecker+Invalid, 43 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 42 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-28 05:15:55,343 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [835 Valid, 4362 Invalid, 43 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 42 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-28 05:15:55,344 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 713 states. [2024-11-28 05:15:55,358 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 713 to 709. [2024-11-28 05:15:55,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 709 states, 708 states have (on average 1.4576271186440677) internal successors, (1032), 708 states have internal predecessors, (1032), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:55,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 709 states and 1032 transitions. [2024-11-28 05:15:55,363 INFO L78 Accepts]: Start accepts. Automaton has 709 states and 1032 transitions. Word has length 69 [2024-11-28 05:15:55,363 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:15:55,364 INFO L471 AbstractCegarLoop]: Abstraction has 709 states and 1032 transitions. [2024-11-28 05:15:55,364 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 9.857142857142858) internal successors, (69), 7 states have internal predecessors, (69), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:55,364 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1032 transitions. [2024-11-28 05:15:55,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-28 05:15:55,365 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:15:55,365 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:15:55,365 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2024-11-28 05:15:55,365 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:15:55,366 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:15:55,366 INFO L85 PathProgramCache]: Analyzing trace with hash 977059328, now seen corresponding path program 1 times [2024-11-28 05:15:55,366 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:15:55,366 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1661806399] [2024-11-28 05:15:55,366 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:15:55,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:15:55,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:15:55,834 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 05:15:55,835 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:15:55,835 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1661806399] [2024-11-28 05:15:55,836 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1661806399] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:15:55,836 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:15:55,836 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2024-11-28 05:15:55,836 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [958970578] [2024-11-28 05:15:55,836 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:15:55,836 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-28 05:15:55,838 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:15:55,839 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-28 05:15:55,839 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2024-11-28 05:15:55,839 INFO L87 Difference]: Start difference. First operand 709 states and 1032 transitions. Second operand has 9 states, 9 states have (on average 7.777777777777778) internal successors, (70), 9 states have internal predecessors, (70), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:56,346 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:15:56,346 INFO L93 Difference]: Finished difference Result 1331 states and 1949 transitions. [2024-11-28 05:15:56,346 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-28 05:15:56,347 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 7.777777777777778) internal successors, (70), 9 states have internal predecessors, (70), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 70 [2024-11-28 05:15:56,347 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:15:56,350 INFO L225 Difference]: With dead ends: 1331 [2024-11-28 05:15:56,350 INFO L226 Difference]: Without dead ends: 725 [2024-11-28 05:15:56,351 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=48, Invalid=134, Unknown=0, NotChecked=0, Total=182 [2024-11-28 05:15:56,352 INFO L435 NwaCegarLoop]: 835 mSDtfsCounter, 845 mSDsluCounter, 4130 mSDsCounter, 0 mSdLazyCounter, 339 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 845 SdHoareTripleChecker+Valid, 4965 SdHoareTripleChecker+Invalid, 343 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 339 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-28 05:15:56,353 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [845 Valid, 4965 Invalid, 343 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 339 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-28 05:15:56,354 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 725 states. [2024-11-28 05:15:56,373 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 725 to 725. [2024-11-28 05:15:56,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 725 states, 724 states have (on average 1.4530386740331491) internal successors, (1052), 724 states have internal predecessors, (1052), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:56,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 725 states and 1052 transitions. [2024-11-28 05:15:56,379 INFO L78 Accepts]: Start accepts. Automaton has 725 states and 1052 transitions. Word has length 70 [2024-11-28 05:15:56,379 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:15:56,379 INFO L471 AbstractCegarLoop]: Abstraction has 725 states and 1052 transitions. [2024-11-28 05:15:56,379 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 7.777777777777778) internal successors, (70), 9 states have internal predecessors, (70), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:56,379 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1052 transitions. [2024-11-28 05:15:56,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-28 05:15:56,380 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:15:56,380 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:15:56,380 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2024-11-28 05:15:56,381 INFO L396 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:15:56,381 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:15:56,381 INFO L85 PathProgramCache]: Analyzing trace with hash -1977496067, now seen corresponding path program 1 times [2024-11-28 05:15:56,381 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:15:56,381 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1285969746] [2024-11-28 05:15:56,381 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:15:56,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:15:56,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:15:56,768 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 05:15:56,768 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:15:56,769 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1285969746] [2024-11-28 05:15:56,769 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1285969746] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:15:56,770 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:15:56,770 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-28 05:15:56,770 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1651305114] [2024-11-28 05:15:56,770 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:15:56,770 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-28 05:15:56,770 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:15:56,771 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-28 05:15:56,771 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2024-11-28 05:15:56,771 INFO L87 Difference]: Start difference. First operand 725 states and 1052 transitions. Second operand has 8 states, 8 states have (on average 8.875) internal successors, (71), 8 states have internal predecessors, (71), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:57,244 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:15:57,244 INFO L93 Difference]: Finished difference Result 1359 states and 1976 transitions. [2024-11-28 05:15:57,244 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-28 05:15:57,245 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 8.875) internal successors, (71), 8 states have internal predecessors, (71), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 71 [2024-11-28 05:15:57,245 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:15:57,248 INFO L225 Difference]: With dead ends: 1359 [2024-11-28 05:15:57,248 INFO L226 Difference]: Without dead ends: 735 [2024-11-28 05:15:57,249 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=33, Invalid=123, Unknown=0, NotChecked=0, Total=156 [2024-11-28 05:15:57,250 INFO L435 NwaCegarLoop]: 832 mSDtfsCounter, 873 mSDsluCounter, 4146 mSDsCounter, 0 mSdLazyCounter, 303 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 873 SdHoareTripleChecker+Valid, 4978 SdHoareTripleChecker+Invalid, 304 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 303 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-28 05:15:57,250 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [873 Valid, 4978 Invalid, 304 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 303 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-28 05:15:57,252 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 735 states. [2024-11-28 05:15:57,268 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 735 to 728. [2024-11-28 05:15:57,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 728 states, 727 states have (on average 1.4497936726272351) internal successors, (1054), 727 states have internal predecessors, (1054), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:57,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 728 states and 1054 transitions. [2024-11-28 05:15:57,274 INFO L78 Accepts]: Start accepts. Automaton has 728 states and 1054 transitions. Word has length 71 [2024-11-28 05:15:57,274 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:15:57,274 INFO L471 AbstractCegarLoop]: Abstraction has 728 states and 1054 transitions. [2024-11-28 05:15:57,274 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 8.875) internal successors, (71), 8 states have internal predecessors, (71), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:57,275 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1054 transitions. [2024-11-28 05:15:57,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-28 05:15:57,275 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:15:57,276 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:15:57,276 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2024-11-28 05:15:57,276 INFO L396 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:15:57,276 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:15:57,276 INFO L85 PathProgramCache]: Analyzing trace with hash -1277851670, now seen corresponding path program 1 times [2024-11-28 05:15:57,277 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:15:57,277 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2058611146] [2024-11-28 05:15:57,277 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:15:57,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:15:57,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:15:57,624 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 05:15:57,624 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:15:57,624 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2058611146] [2024-11-28 05:15:57,624 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2058611146] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:15:57,624 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:15:57,624 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-28 05:15:57,624 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1509762697] [2024-11-28 05:15:57,625 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:15:57,625 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-28 05:15:57,625 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:15:57,625 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-28 05:15:57,626 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2024-11-28 05:15:57,626 INFO L87 Difference]: Start difference. First operand 728 states and 1054 transitions. Second operand has 8 states, 8 states have (on average 8.875) internal successors, (71), 8 states have internal predecessors, (71), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:57,838 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:15:57,839 INFO L93 Difference]: Finished difference Result 1344 states and 1956 transitions. [2024-11-28 05:15:57,839 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-28 05:15:57,839 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 8.875) internal successors, (71), 8 states have internal predecessors, (71), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 71 [2024-11-28 05:15:57,840 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:15:57,842 INFO L225 Difference]: With dead ends: 1344 [2024-11-28 05:15:57,843 INFO L226 Difference]: Without dead ends: 735 [2024-11-28 05:15:57,844 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2024-11-28 05:15:57,844 INFO L435 NwaCegarLoop]: 862 mSDtfsCounter, 5 mSDsluCounter, 5148 mSDsCounter, 0 mSdLazyCounter, 168 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 6010 SdHoareTripleChecker+Invalid, 168 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 168 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-28 05:15:57,844 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 6010 Invalid, 168 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 168 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-28 05:15:57,846 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 735 states. [2024-11-28 05:15:57,858 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 735 to 718. [2024-11-28 05:15:57,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 718 states, 717 states have (on average 1.4560669456066946) internal successors, (1044), 717 states have internal predecessors, (1044), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:57,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 718 states and 1044 transitions. [2024-11-28 05:15:57,863 INFO L78 Accepts]: Start accepts. Automaton has 718 states and 1044 transitions. Word has length 71 [2024-11-28 05:15:57,865 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:15:57,865 INFO L471 AbstractCegarLoop]: Abstraction has 718 states and 1044 transitions. [2024-11-28 05:15:57,865 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 8.875) internal successors, (71), 8 states have internal predecessors, (71), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:57,866 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1044 transitions. [2024-11-28 05:15:57,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-28 05:15:57,867 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:15:57,867 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:15:57,867 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2024-11-28 05:15:57,867 INFO L396 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:15:57,868 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:15:57,868 INFO L85 PathProgramCache]: Analyzing trace with hash -668387598, now seen corresponding path program 1 times [2024-11-28 05:15:57,868 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:15:57,868 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [617284914] [2024-11-28 05:15:57,868 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:15:57,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:15:57,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:15:58,362 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 05:15:58,362 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:15:58,362 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [617284914] [2024-11-28 05:15:58,363 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [617284914] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:15:58,363 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:15:58,363 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-28 05:15:58,363 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [398365843] [2024-11-28 05:15:58,363 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:15:58,363 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-28 05:15:58,364 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:15:58,364 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-28 05:15:58,364 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-11-28 05:15:58,364 INFO L87 Difference]: Start difference. First operand 718 states and 1044 transitions. Second operand has 7 states, 7 states have (on average 10.142857142857142) internal successors, (71), 7 states have internal predecessors, (71), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:58,691 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:15:58,691 INFO L93 Difference]: Finished difference Result 1323 states and 1932 transitions. [2024-11-28 05:15:58,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-28 05:15:58,692 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 10.142857142857142) internal successors, (71), 7 states have internal predecessors, (71), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 71 [2024-11-28 05:15:58,692 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:15:58,695 INFO L225 Difference]: With dead ends: 1323 [2024-11-28 05:15:58,695 INFO L226 Difference]: Without dead ends: 729 [2024-11-28 05:15:58,696 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2024-11-28 05:15:58,697 INFO L435 NwaCegarLoop]: 850 mSDtfsCounter, 826 mSDsluCounter, 3356 mSDsCounter, 0 mSdLazyCounter, 232 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 826 SdHoareTripleChecker+Valid, 4206 SdHoareTripleChecker+Invalid, 233 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 232 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-28 05:15:58,697 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [826 Valid, 4206 Invalid, 233 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 232 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-28 05:15:58,699 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 729 states. [2024-11-28 05:15:58,712 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 729 to 718. [2024-11-28 05:15:58,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 718 states, 717 states have (on average 1.4560669456066946) internal successors, (1044), 717 states have internal predecessors, (1044), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:58,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 718 states and 1044 transitions. [2024-11-28 05:15:58,717 INFO L78 Accepts]: Start accepts. Automaton has 718 states and 1044 transitions. Word has length 71 [2024-11-28 05:15:58,717 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:15:58,717 INFO L471 AbstractCegarLoop]: Abstraction has 718 states and 1044 transitions. [2024-11-28 05:15:58,718 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 10.142857142857142) internal successors, (71), 7 states have internal predecessors, (71), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:58,718 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1044 transitions. [2024-11-28 05:15:58,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-28 05:15:58,719 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:15:58,719 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:15:58,719 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2024-11-28 05:15:58,719 INFO L396 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:15:58,719 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:15:58,720 INFO L85 PathProgramCache]: Analyzing trace with hash -1572057892, now seen corresponding path program 1 times [2024-11-28 05:15:58,720 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:15:58,720 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1721325809] [2024-11-28 05:15:58,720 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:15:58,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:15:58,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:15:58,924 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 05:15:58,925 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:15:58,925 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1721325809] [2024-11-28 05:15:58,925 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1721325809] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:15:58,925 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:15:58,925 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-28 05:15:58,925 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1553716555] [2024-11-28 05:15:58,925 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:15:58,926 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-28 05:15:58,926 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:15:58,926 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-28 05:15:58,926 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-28 05:15:58,927 INFO L87 Difference]: Start difference. First operand 718 states and 1044 transitions. Second operand has 4 states, 4 states have (on average 18.0) internal successors, (72), 4 states have internal predecessors, (72), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:59,048 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:15:59,048 INFO L93 Difference]: Finished difference Result 1329 states and 1941 transitions. [2024-11-28 05:15:59,048 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-28 05:15:59,049 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 18.0) internal successors, (72), 4 states have internal predecessors, (72), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 72 [2024-11-28 05:15:59,049 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:15:59,052 INFO L225 Difference]: With dead ends: 1329 [2024-11-28 05:15:59,052 INFO L226 Difference]: Without dead ends: 718 [2024-11-28 05:15:59,053 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-28 05:15:59,056 INFO L435 NwaCegarLoop]: 844 mSDtfsCounter, 879 mSDsluCounter, 836 mSDsCounter, 0 mSdLazyCounter, 75 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 879 SdHoareTripleChecker+Valid, 1680 SdHoareTripleChecker+Invalid, 77 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 75 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-28 05:15:59,057 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [879 Valid, 1680 Invalid, 77 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 75 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-28 05:15:59,061 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 718 states. [2024-11-28 05:15:59,075 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 718 to 718. [2024-11-28 05:15:59,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 718 states, 717 states have (on average 1.4532775453277544) internal successors, (1042), 717 states have internal predecessors, (1042), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:59,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 718 states and 1042 transitions. [2024-11-28 05:15:59,081 INFO L78 Accepts]: Start accepts. Automaton has 718 states and 1042 transitions. Word has length 72 [2024-11-28 05:15:59,081 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:15:59,081 INFO L471 AbstractCegarLoop]: Abstraction has 718 states and 1042 transitions. [2024-11-28 05:15:59,081 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 18.0) internal successors, (72), 4 states have internal predecessors, (72), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:59,081 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1042 transitions. [2024-11-28 05:15:59,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-28 05:15:59,082 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:15:59,082 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:15:59,082 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2024-11-28 05:15:59,083 INFO L396 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:15:59,083 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:15:59,083 INFO L85 PathProgramCache]: Analyzing trace with hash 410843117, now seen corresponding path program 1 times [2024-11-28 05:15:59,083 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:15:59,083 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1498661259] [2024-11-28 05:15:59,083 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:15:59,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:15:59,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:15:59,481 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 05:15:59,481 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:15:59,481 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1498661259] [2024-11-28 05:15:59,481 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1498661259] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:15:59,481 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:15:59,481 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-28 05:15:59,482 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [137596095] [2024-11-28 05:15:59,482 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:15:59,482 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-28 05:15:59,482 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:15:59,482 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-28 05:15:59,483 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-11-28 05:15:59,483 INFO L87 Difference]: Start difference. First operand 718 states and 1042 transitions. Second operand has 7 states, 7 states have (on average 10.428571428571429) internal successors, (73), 7 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:59,717 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:15:59,717 INFO L93 Difference]: Finished difference Result 1336 states and 1946 transitions. [2024-11-28 05:15:59,717 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-28 05:15:59,717 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 10.428571428571429) internal successors, (73), 7 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 73 [2024-11-28 05:15:59,718 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:15:59,720 INFO L225 Difference]: With dead ends: 1336 [2024-11-28 05:15:59,721 INFO L226 Difference]: Without dead ends: 716 [2024-11-28 05:15:59,722 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2024-11-28 05:15:59,723 INFO L435 NwaCegarLoop]: 840 mSDtfsCounter, 1693 mSDsluCounter, 2492 mSDsCounter, 0 mSdLazyCounter, 165 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1693 SdHoareTripleChecker+Valid, 3332 SdHoareTripleChecker+Invalid, 166 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 165 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-28 05:15:59,724 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1693 Valid, 3332 Invalid, 166 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 165 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-28 05:15:59,726 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 716 states. [2024-11-28 05:15:59,740 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 716 to 715. [2024-11-28 05:15:59,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 715 states, 714 states have (on average 1.4509803921568627) internal successors, (1036), 714 states have internal predecessors, (1036), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:59,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 715 states and 1036 transitions. [2024-11-28 05:15:59,745 INFO L78 Accepts]: Start accepts. Automaton has 715 states and 1036 transitions. Word has length 73 [2024-11-28 05:15:59,746 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:15:59,746 INFO L471 AbstractCegarLoop]: Abstraction has 715 states and 1036 transitions. [2024-11-28 05:15:59,747 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 10.428571428571429) internal successors, (73), 7 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:15:59,747 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1036 transitions. [2024-11-28 05:15:59,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-28 05:15:59,748 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:15:59,748 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:15:59,748 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2024-11-28 05:15:59,748 INFO L396 AbstractCegarLoop]: === Iteration 22 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:15:59,748 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:15:59,749 INFO L85 PathProgramCache]: Analyzing trace with hash 228712370, now seen corresponding path program 1 times [2024-11-28 05:15:59,749 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:15:59,749 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [265822771] [2024-11-28 05:15:59,749 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:15:59,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:15:59,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:15:59,909 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 05:15:59,909 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:15:59,909 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [265822771] [2024-11-28 05:15:59,909 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [265822771] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:15:59,909 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:15:59,909 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-28 05:15:59,910 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1893820822] [2024-11-28 05:15:59,910 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:15:59,910 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-28 05:15:59,910 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:15:59,911 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-28 05:15:59,911 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-28 05:15:59,911 INFO L87 Difference]: Start difference. First operand 715 states and 1036 transitions. Second operand has 4 states, 4 states have (on average 18.25) internal successors, (73), 4 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:16:00,018 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:16:00,020 INFO L93 Difference]: Finished difference Result 1319 states and 1921 transitions. [2024-11-28 05:16:00,021 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-28 05:16:00,021 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 18.25) internal successors, (73), 4 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 73 [2024-11-28 05:16:00,021 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:16:00,024 INFO L225 Difference]: With dead ends: 1319 [2024-11-28 05:16:00,024 INFO L226 Difference]: Without dead ends: 717 [2024-11-28 05:16:00,026 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-28 05:16:00,028 INFO L435 NwaCegarLoop]: 850 mSDtfsCounter, 826 mSDsluCounter, 847 mSDsCounter, 0 mSdLazyCounter, 65 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 826 SdHoareTripleChecker+Valid, 1697 SdHoareTripleChecker+Invalid, 65 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 65 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-28 05:16:00,028 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [826 Valid, 1697 Invalid, 65 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 65 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-28 05:16:00,031 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 717 states. [2024-11-28 05:16:00,044 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 717 to 707. [2024-11-28 05:16:00,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 707 states, 706 states have (on average 1.453257790368272) internal successors, (1026), 706 states have internal predecessors, (1026), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:16:00,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 707 states and 1026 transitions. [2024-11-28 05:16:00,050 INFO L78 Accepts]: Start accepts. Automaton has 707 states and 1026 transitions. Word has length 73 [2024-11-28 05:16:00,051 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:16:00,051 INFO L471 AbstractCegarLoop]: Abstraction has 707 states and 1026 transitions. [2024-11-28 05:16:00,051 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 18.25) internal successors, (73), 4 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:16:00,051 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1026 transitions. [2024-11-28 05:16:00,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-28 05:16:00,052 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:16:00,052 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:16:00,052 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2024-11-28 05:16:00,053 INFO L396 AbstractCegarLoop]: === Iteration 23 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:16:00,053 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:16:00,053 INFO L85 PathProgramCache]: Analyzing trace with hash 420694957, now seen corresponding path program 1 times [2024-11-28 05:16:00,053 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:16:00,053 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [754939539] [2024-11-28 05:16:00,054 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:16:00,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:16:00,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 05:16:00,101 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-28 05:16:00,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 05:16:00,199 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-28 05:16:00,200 INFO L340 BasicCegarLoop]: Counterexample is feasible [2024-11-28 05:16:00,201 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-28 05:16:00,203 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2024-11-28 05:16:00,206 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] [2024-11-28 05:16:00,287 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-28 05:16:00,291 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.11 05:16:00 BoogieIcfgContainer [2024-11-28 05:16:00,291 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-28 05:16:00,292 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-28 05:16:00,292 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-28 05:16:00,292 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-28 05:16:00,293 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 05:15:44" (3/4) ... [2024-11-28 05:16:00,295 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-11-28 05:16:00,296 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-28 05:16:00,297 INFO L158 Benchmark]: Toolchain (without parser) took 20591.25ms. Allocated memory was 117.4MB in the beginning and 486.5MB in the end (delta: 369.1MB). Free memory was 92.0MB in the beginning and 290.5MB in the end (delta: -198.6MB). Peak memory consumption was 175.0MB. Max. memory is 16.1GB. [2024-11-28 05:16:00,297 INFO L158 Benchmark]: CDTParser took 1.51ms. Allocated memory is still 117.4MB. Free memory is still 72.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 05:16:00,298 INFO L158 Benchmark]: CACSL2BoogieTranslator took 664.72ms. Allocated memory is still 117.4MB. Free memory was 91.7MB in the beginning and 64.9MB in the end (delta: 26.8MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-28 05:16:00,298 INFO L158 Benchmark]: Boogie Procedure Inliner took 373.43ms. Allocated memory is still 117.4MB. Free memory was 64.9MB in the beginning and 69.0MB in the end (delta: -4.2MB). Peak memory consumption was 60.9MB. Max. memory is 16.1GB. [2024-11-28 05:16:00,298 INFO L158 Benchmark]: Boogie Preprocessor took 334.00ms. Allocated memory is still 117.4MB. Free memory was 69.0MB in the beginning and 52.4MB in the end (delta: 16.6MB). Peak memory consumption was 14.1MB. Max. memory is 16.1GB. [2024-11-28 05:16:00,298 INFO L158 Benchmark]: RCFGBuilder took 3186.96ms. Allocated memory was 117.4MB in the beginning and 327.2MB in the end (delta: 209.7MB). Free memory was 52.4MB in the beginning and 233.2MB in the end (delta: -180.8MB). Peak memory consumption was 158.5MB. Max. memory is 16.1GB. [2024-11-28 05:16:00,299 INFO L158 Benchmark]: TraceAbstraction took 16017.85ms. Allocated memory was 327.2MB in the beginning and 486.5MB in the end (delta: 159.4MB). Free memory was 233.2MB in the beginning and 290.6MB in the end (delta: -57.4MB). Peak memory consumption was 96.4MB. Max. memory is 16.1GB. [2024-11-28 05:16:00,299 INFO L158 Benchmark]: Witness Printer took 4.75ms. Allocated memory is still 486.5MB. Free memory was 290.6MB in the beginning and 290.5MB in the end (delta: 40.7kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-28 05:16:00,301 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.51ms. Allocated memory is still 117.4MB. Free memory is still 72.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 664.72ms. Allocated memory is still 117.4MB. Free memory was 91.7MB in the beginning and 64.9MB in the end (delta: 26.8MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 373.43ms. Allocated memory is still 117.4MB. Free memory was 64.9MB in the beginning and 69.0MB in the end (delta: -4.2MB). Peak memory consumption was 60.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 334.00ms. Allocated memory is still 117.4MB. Free memory was 69.0MB in the beginning and 52.4MB in the end (delta: 16.6MB). Peak memory consumption was 14.1MB. Max. memory is 16.1GB. * RCFGBuilder took 3186.96ms. Allocated memory was 117.4MB in the beginning and 327.2MB in the end (delta: 209.7MB). Free memory was 52.4MB in the beginning and 233.2MB in the end (delta: -180.8MB). Peak memory consumption was 158.5MB. Max. memory is 16.1GB. * TraceAbstraction took 16017.85ms. Allocated memory was 327.2MB in the beginning and 486.5MB in the end (delta: 159.4MB). Free memory was 233.2MB in the beginning and 290.6MB in the end (delta: -57.4MB). Peak memory consumption was 96.4MB. Max. memory is 16.1GB. * Witness Printer took 4.75ms. Allocated memory is still 486.5MB. Free memory was 290.6MB in the beginning and 290.5MB in the end (delta: 40.7kB). Peak memory consumption was 8.4MB. 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: 21]: 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 shiftRight at line 109, overapproximation of bitwiseAnd at line 111, overapproximation of bitwiseAnd at line 116, overapproximation of bitwiseAnd at line 107, overapproximation of bitwiseAnd at line 110. Possible FailurePath: [L26] const SORT_1 mask_SORT_1 = (SORT_1)-1 >> (sizeof(SORT_1) * 8 - 1); [L27] const SORT_1 msb_SORT_1 = (SORT_1)1 << (1 - 1); [L29] const SORT_2 mask_SORT_2 = (SORT_2)-1 >> (sizeof(SORT_2) * 8 - 5); [L30] const SORT_2 msb_SORT_2 = (SORT_2)1 << (5 - 1); [L32] const SORT_3 mask_SORT_3 = (SORT_3)-1 >> (sizeof(SORT_3) * 8 - 16); [L33] const SORT_3 msb_SORT_3 = (SORT_3)1 << (16 - 1); [L35] const SORT_4 mask_SORT_4 = (SORT_4)-1 >> (sizeof(SORT_4) * 8 - 32); [L36] const SORT_4 msb_SORT_4 = (SORT_4)1 << (32 - 1); [L38] const SORT_3 var_5 = 0; [L39] const SORT_1 var_12 = 0; [L40] const SORT_4 var_27 = 749; [L41] const SORT_3 var_28 = 1; [L42] const SORT_3 var_30 = 0; [L43] const SORT_4 var_32 = 16; [L44] const SORT_4 var_79 = 400; [L46] SORT_1 input_37; [L47] SORT_1 input_38; [L48] SORT_1 input_43; [L49] SORT_1 input_48; [L50] SORT_1 input_52; [L51] SORT_1 input_57; [L53] EXPR __VERIFIER_nondet_ushort() & mask_SORT_3 VAL [mask_SORT_1=1, mask_SORT_3=65535, mask_SORT_4=-1, msb_SORT_4=2147483648, var_12=0, var_27=749, var_28=1, var_30=0, var_32=16, var_5=0, var_79=400] [L53] SORT_3 state_6 = __VERIFIER_nondet_ushort() & mask_SORT_3; [L54] EXPR __VERIFIER_nondet_ushort() & mask_SORT_3 VAL [mask_SORT_1=1, mask_SORT_3=65535, mask_SORT_4=-1, msb_SORT_4=2147483648, var_12=0, var_27=749, var_28=1, var_30=0, var_32=16, var_5=0, var_79=400] [L54] SORT_3 state_8 = __VERIFIER_nondet_ushort() & mask_SORT_3; [L55] EXPR __VERIFIER_nondet_ushort() & mask_SORT_3 VAL [mask_SORT_1=1, mask_SORT_4=-1, msb_SORT_4=2147483648, var_12=0, var_27=749, var_28=1, var_30=0, var_32=16, var_5=0, var_79=400] [L55] SORT_3 state_10 = __VERIFIER_nondet_ushort() & mask_SORT_3; [L56] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_4=-1, msb_SORT_4=2147483648, var_12=0, var_27=749, var_28=1, var_30=0, var_32=16, var_5=0, var_79=400] [L56] SORT_1 state_13 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L57] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_4=-1, msb_SORT_4=2147483648, var_12=0, var_27=749, var_28=1, var_30=0, var_32=16, var_5=0, var_79=400] [L57] SORT_1 state_15 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L58] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_4=-1, msb_SORT_4=2147483648, var_12=0, var_27=749, var_28=1, var_30=0, var_32=16, var_5=0, var_79=400] [L58] SORT_1 state_17 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L59] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_4=-1, msb_SORT_4=2147483648, var_12=0, var_27=749, var_28=1, var_30=0, var_32=16, var_5=0, var_79=400] [L59] SORT_1 state_19 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L60] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_4=-1, msb_SORT_4=2147483648, var_12=0, var_27=749, var_28=1, var_30=0, var_32=16, var_5=0, var_79=400] [L60] SORT_1 state_21 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L61] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_4=-1, msb_SORT_4=2147483648, var_12=0, var_27=749, var_28=1, var_30=0, var_32=16, var_5=0, var_79=400] [L61] SORT_1 state_23 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L62] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_4=-1, msb_SORT_4=2147483648, var_12=0, var_27=749, var_28=1, var_30=0, var_32=16, var_5=0, var_79=400] [L62] SORT_1 state_25 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L64] SORT_3 init_7_arg_1 = var_5; [L65] state_6 = init_7_arg_1 [L66] SORT_3 init_9_arg_1 = var_5; [L67] state_8 = init_9_arg_1 [L68] SORT_3 init_11_arg_1 = var_5; [L69] state_10 = init_11_arg_1 [L70] SORT_1 init_14_arg_1 = var_12; [L71] state_13 = init_14_arg_1 [L72] SORT_1 init_16_arg_1 = var_12; [L73] state_15 = init_16_arg_1 [L74] SORT_1 init_18_arg_1 = var_12; [L75] state_17 = init_18_arg_1 [L76] SORT_1 init_20_arg_1 = var_12; [L77] state_19 = init_20_arg_1 [L78] SORT_1 init_22_arg_1 = var_12; [L79] state_21 = init_22_arg_1 [L80] SORT_1 init_24_arg_1 = var_12; [L81] state_23 = init_24_arg_1 [L82] SORT_1 init_26_arg_1 = var_12; [L83] state_25 = init_26_arg_1 VAL [mask_SORT_1=1, mask_SORT_4=-1, msb_SORT_4=2147483648, state_10=0, state_13=0, state_15=0, state_17=0, state_19=0, state_21=0, state_23=0, state_25=0, state_6=0, state_8=0, var_27=749, var_28=1, var_30=0, var_32=16, var_79=400] [L86] input_37 = __VERIFIER_nondet_uchar() [L87] EXPR input_37 & mask_SORT_1 VAL [mask_SORT_1=1, mask_SORT_4=-1, msb_SORT_4=2147483648, state_10=0, state_13=0, state_15=0, state_17=0, state_19=0, state_21=0, state_23=0, state_25=0, state_6=0, state_8=0, var_27=749, var_28=1, var_30=0, var_32=16, var_79=400] [L87] input_37 = input_37 & mask_SORT_1 [L88] input_38 = __VERIFIER_nondet_uchar() [L89] EXPR input_38 & mask_SORT_1 VAL [input_37=0, mask_SORT_1=1, mask_SORT_4=-1, msb_SORT_4=2147483648, state_10=0, state_13=0, state_15=0, state_17=0, state_19=0, state_21=0, state_23=0, state_25=0, state_6=0, state_8=0, var_27=749, var_28=1, var_30=0, var_32=16, var_79=400] [L89] input_38 = input_38 & mask_SORT_1 [L90] input_43 = __VERIFIER_nondet_uchar() [L91] EXPR input_43 & mask_SORT_1 VAL [input_37=0, input_38=0, mask_SORT_1=1, mask_SORT_4=-1, msb_SORT_4=2147483648, state_10=0, state_13=0, state_15=0, state_17=0, state_19=0, state_21=0, state_23=0, state_25=0, state_6=0, state_8=0, var_27=749, var_28=1, var_30=0, var_32=16, var_79=400] [L91] input_43 = input_43 & mask_SORT_1 [L92] input_48 = __VERIFIER_nondet_uchar() [L93] EXPR input_48 & mask_SORT_1 VAL [input_37=0, input_38=0, input_43=0, mask_SORT_1=1, mask_SORT_4=-1, msb_SORT_4=2147483648, state_10=0, state_13=0, state_15=0, state_17=0, state_19=0, state_21=0, state_23=0, state_25=0, state_6=0, state_8=0, var_27=749, var_28=1, var_30=0, var_32=16, var_79=400] [L93] input_48 = input_48 & mask_SORT_1 [L94] input_52 = __VERIFIER_nondet_uchar() [L95] EXPR input_52 & mask_SORT_1 VAL [input_37=0, input_38=0, input_43=0, input_48=0, mask_SORT_1=1, mask_SORT_4=-1, msb_SORT_4=2147483648, state_10=0, state_13=0, state_15=0, state_17=0, state_19=0, state_21=0, state_23=0, state_25=0, state_6=0, state_8=0, var_27=749, var_28=1, var_30=0, var_32=16, var_79=400] [L95] input_52 = input_52 & mask_SORT_1 [L96] input_57 = __VERIFIER_nondet_uchar() [L97] EXPR input_57 & mask_SORT_1 VAL [input_37=0, input_38=0, input_43=0, input_48=0, input_52=0, mask_SORT_1=1, mask_SORT_4=-1, msb_SORT_4=2147483648, state_10=0, state_13=0, state_15=0, state_17=0, state_19=0, state_21=0, state_23=0, state_25=0, state_6=0, state_8=0, var_27=749, var_28=1, var_30=0, var_32=16, var_79=400] [L97] input_57 = input_57 & mask_SORT_1 [L100] SORT_3 var_29_arg_0 = var_28; [L101] SORT_3 var_29_arg_1 = state_6; VAL [input_37=0, input_38=0, input_43=0, input_48=0, input_52=0, input_57=0, mask_SORT_1=1, mask_SORT_4=-1, msb_SORT_4=2147483648, state_10=0, state_13=0, state_15=0, state_17=0, state_19=0, state_21=0, state_23=0, state_25=0, state_8=0, var_27=749, var_28=1, var_29_arg_0=1, var_29_arg_1=0, var_30=0, var_32=16, var_79=400] [L102] EXPR var_29_arg_0 ^ var_29_arg_1 VAL [input_37=0, input_38=0, input_43=0, input_48=0, input_52=0, input_57=0, mask_SORT_1=1, mask_SORT_4=-1, msb_SORT_4=2147483648, state_10=0, state_13=0, state_15=0, state_17=0, state_19=0, state_21=0, state_23=0, state_25=0, state_8=0, var_27=749, var_28=1, var_30=0, var_32=16, var_79=400] [L102] SORT_3 var_29 = var_29_arg_0 ^ var_29_arg_1; [L103] SORT_3 var_31_arg_0 = var_29; [L104] SORT_3 var_31_arg_1 = var_30; VAL [input_37=0, input_38=0, input_43=0, input_48=0, input_52=0, input_57=0, mask_SORT_1=1, mask_SORT_4=-1, msb_SORT_4=2147483648, state_10=0, state_13=0, state_15=0, state_17=0, state_19=0, state_21=0, state_23=0, state_25=0, state_8=0, var_27=749, var_28=1, var_29=1, var_30=0, var_31_arg_0=1, var_31_arg_1=0, var_32=16, var_79=400] [L105] EXPR ((SORT_4)var_31_arg_0 << 16) | var_31_arg_1 VAL [input_37=0, input_38=0, input_43=0, input_48=0, input_52=0, input_57=0, mask_SORT_1=1, mask_SORT_4=-1, msb_SORT_4=2147483648, state_10=0, state_13=0, state_15=0, state_17=0, state_19=0, state_21=0, state_23=0, state_25=0, state_8=0, var_27=749, var_28=1, var_29=1, var_30=0, var_32=16, var_79=400] [L105] SORT_4 var_31 = ((SORT_4)var_31_arg_0 << 16) | var_31_arg_1; [L106] SORT_4 var_33_arg_0 = var_31; VAL [input_37=0, input_38=0, input_43=0, input_48=0, input_52=0, input_57=0, mask_SORT_1=1, mask_SORT_4=-1, msb_SORT_4=2147483648, state_10=0, state_13=0, state_15=0, state_17=0, state_19=0, state_21=0, state_23=0, state_25=0, state_8=0, var_27=749, var_28=1, var_29=1, var_30=0, var_32=16, var_33_arg_0=65536, var_79=400] [L107] EXPR var_33_arg_0 & msb_SORT_4 VAL [input_37=0, input_38=0, input_43=0, input_48=0, input_52=0, input_57=0, mask_SORT_1=1, mask_SORT_4=-1, msb_SORT_4=2147483648, state_10=0, state_13=0, state_15=0, state_17=0, state_19=0, state_21=0, state_23=0, state_25=0, state_8=0, var_27=749, var_28=1, var_29=1, var_30=0, var_32=16, var_33_arg_0=65536, var_79=400] [L107] EXPR (var_33_arg_0 & msb_SORT_4) ? (var_33_arg_0 | ~mask_SORT_4) : (var_33_arg_0 & mask_SORT_4) VAL [input_37=0, input_38=0, input_43=0, input_48=0, input_52=0, input_57=0, mask_SORT_1=1, mask_SORT_4=-1, msb_SORT_4=2147483648, state_10=0, state_13=0, state_15=0, state_17=0, state_19=0, state_21=0, state_23=0, state_25=0, state_8=0, var_27=749, var_28=1, var_29=1, var_30=0, var_32=16, var_33_arg_0=65536, var_79=400] [L107] EXPR var_33_arg_0 | ~mask_SORT_4 VAL [input_37=0, input_38=0, input_43=0, input_48=0, input_52=0, input_57=0, mask_SORT_1=1, mask_SORT_4=-1, msb_SORT_4=2147483648, state_10=0, state_13=0, state_15=0, state_17=0, state_19=0, state_21=0, state_23=0, state_25=0, state_8=0, var_27=749, var_28=1, var_29=1, var_30=0, var_32=16, var_79=400] [L107] EXPR (var_33_arg_0 & msb_SORT_4) ? (var_33_arg_0 | ~mask_SORT_4) : (var_33_arg_0 & mask_SORT_4) VAL [input_37=0, input_38=0, input_43=0, input_48=0, input_52=0, input_57=0, mask_SORT_1=1, mask_SORT_4=-1, msb_SORT_4=2147483648, state_10=0, state_13=0, state_15=0, state_17=0, state_19=0, state_21=0, state_23=0, state_25=0, state_8=0, var_27=749, var_28=1, var_29=1, var_30=0, var_32=16, var_79=400] [L107] var_33_arg_0 = (var_33_arg_0 & msb_SORT_4) ? (var_33_arg_0 | ~mask_SORT_4) : (var_33_arg_0 & mask_SORT_4) [L108] SORT_4 var_33_arg_1 = var_32; VAL [input_37=0, input_38=0, input_43=0, input_48=0, input_52=0, input_57=0, mask_SORT_1=1, mask_SORT_4=-1, msb_SORT_4=2147483648, state_10=0, state_13=0, state_15=0, state_17=0, state_19=0, state_21=0, state_23=0, state_25=0, state_8=0, var_27=749, var_28=1, var_29=1, var_30=0, var_32=16, var_33_arg_0=65536, var_33_arg_1=16, var_79=400] [L109] EXPR (int)var_33_arg_0 >> var_33_arg_1 VAL [input_37=0, input_38=0, input_43=0, input_48=0, input_52=0, input_57=0, mask_SORT_1=1, mask_SORT_4=-1, msb_SORT_4=2147483648, state_10=0, state_13=0, state_15=0, state_17=0, state_19=0, state_21=0, state_23=0, state_25=0, state_8=0, var_27=749, var_28=1, var_29=1, var_30=0, var_32=16, var_33_arg_0=65536, var_33_arg_1=16, var_79=400] [L109] SORT_4 var_33 = (int)var_33_arg_0 >> var_33_arg_1; [L110] EXPR var_33_arg_0 & msb_SORT_4 VAL [input_37=0, input_38=0, input_43=0, input_48=0, input_52=0, input_57=0, mask_SORT_1=1, mask_SORT_4=-1, msb_SORT_4=2147483648, state_10=0, state_13=0, state_15=0, state_17=0, state_19=0, state_21=0, state_23=0, state_25=0, state_8=0, var_27=749, var_28=1, var_29=1, var_30=0, var_32=16, var_33=749, var_33_arg_1=16, var_79=400] [L110] EXPR (var_33_arg_0 & msb_SORT_4) ? (var_33 | ~(mask_SORT_4 >> var_33_arg_1)) : var_33 VAL [input_37=0, input_38=0, input_43=0, input_48=0, input_52=0, input_57=0, mask_SORT_1=1, mask_SORT_4=-1, msb_SORT_4=2147483648, state_10=0, state_13=0, state_15=0, state_17=0, state_19=0, state_21=0, state_23=0, state_25=0, state_8=0, var_27=749, var_28=1, var_29=1, var_30=0, var_32=16, var_33_arg_1=16, var_79=400] [L110] var_33 = (var_33_arg_0 & msb_SORT_4) ? (var_33 | ~(mask_SORT_4 >> var_33_arg_1)) : var_33 [L111] EXPR var_33 & mask_SORT_4 VAL [input_37=0, input_38=0, input_43=0, input_48=0, input_52=0, input_57=0, mask_SORT_1=1, mask_SORT_4=-1, msb_SORT_4=2147483648, state_10=0, state_13=0, state_15=0, state_17=0, state_19=0, state_21=0, state_23=0, state_25=0, state_8=0, var_27=749, var_28=1, var_29=1, var_30=0, var_32=16, var_33_arg_1=16, var_79=400] [L111] var_33 = var_33 & mask_SORT_4 [L112] SORT_4 var_34_arg_0 = var_27; [L113] SORT_4 var_34_arg_1 = var_33; [L114] SORT_1 var_34 = var_34_arg_0 == var_34_arg_1; [L115] SORT_1 var_35_arg_0 = ~state_25; VAL [input_37=0, input_38=0, input_43=0, input_48=0, input_52=0, input_57=0, mask_SORT_1=1, mask_SORT_4=-1, msb_SORT_4=2147483648, state_10=0, state_13=0, state_15=0, state_17=0, state_19=0, state_21=0, state_23=0, state_25=0, state_8=0, var_27=749, var_28=1, var_29=1, var_30=0, var_32=16, var_33=749, var_33_arg_1=16, var_34=1, var_35_arg_0=-1, var_79=400] [L116] EXPR var_35_arg_0 & mask_SORT_1 VAL [input_37=0, input_38=0, input_43=0, input_48=0, input_52=0, input_57=0, mask_SORT_1=1, mask_SORT_4=-1, msb_SORT_4=2147483648, state_10=0, state_13=0, state_15=0, state_17=0, state_19=0, state_21=0, state_23=0, state_25=0, state_8=0, var_27=749, var_28=1, var_29=1, var_30=0, var_32=16, var_33=749, var_33_arg_1=16, var_34=1, var_79=400] [L116] var_35_arg_0 = var_35_arg_0 & mask_SORT_1 [L117] SORT_1 var_35_arg_1 = var_34; VAL [input_37=0, input_38=0, input_43=0, input_48=0, input_52=0, input_57=0, mask_SORT_1=1, mask_SORT_4=-1, msb_SORT_4=2147483648, state_10=0, state_13=0, state_15=0, state_17=0, state_19=0, state_21=0, state_23=0, state_25=0, state_8=0, var_27=749, var_28=1, var_29=1, var_30=0, var_32=16, var_33=749, var_33_arg_1=16, var_35_arg_0=1, var_35_arg_1=1, var_79=400] [L118] EXPR var_35_arg_0 & var_35_arg_1 VAL [input_37=0, input_38=0, input_43=0, input_48=0, input_52=0, input_57=0, mask_SORT_1=1, mask_SORT_4=-1, msb_SORT_4=2147483648, state_10=0, state_13=0, state_15=0, state_17=0, state_19=0, state_21=0, state_23=0, state_25=0, state_8=0, var_27=749, var_28=1, var_29=1, var_30=0, var_32=16, var_33=749, var_33_arg_1=16, var_79=400] [L118] SORT_1 var_35 = var_35_arg_0 & var_35_arg_1; [L119] EXPR var_35 & mask_SORT_1 VAL [input_37=0, input_38=0, input_43=0, input_48=0, input_52=0, input_57=0, mask_SORT_1=1, mask_SORT_4=-1, msb_SORT_4=2147483648, state_10=0, state_13=0, state_15=0, state_17=0, state_19=0, state_21=0, state_23=0, state_25=0, state_8=0, var_27=749, var_28=1, var_29=1, var_30=0, var_32=16, var_33=749, var_33_arg_1=16, var_79=400] [L119] var_35 = var_35 & mask_SORT_1 [L120] SORT_1 bad_36_arg_0 = var_35; [L121] CALL __VERIFIER_assert(!(bad_36_arg_0)) [L21] COND TRUE !(cond) [L21] reach_error() - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 597 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 15.9s, OverallIterations: 23, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 5.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 12814 SdHoareTripleChecker+Valid, 4.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 12814 mSDsluCounter, 79495 SdHoareTripleChecker+Invalid, 3.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 60715 mSDsCounter, 23 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 3405 IncrementalHoareTripleChecker+Invalid, 3428 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 23 mSolverCounterUnsat, 18780 mSDtfsCounter, 3405 mSolverCounterSat, 0.4s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 172 GetRequests, 58 SyntacticMatches, 0 SemanticMatches, 114 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 56 ImplicationChecksByTransitivity, 1.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=728occurred in iteration=17, InterpolantAutomatonStates: 128, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.5s AutomataMinimizationTime, 22 MinimizatonAttempts, 547 StatesRemovedByMinimization, 13 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 7.7s InterpolantComputationTime, 1541 NumberOfCodeBlocks, 1541 NumberOfCodeBlocksAsserted, 23 NumberOfCheckSat, 1446 ConstructedInterpolants, 0 QuantifiedInterpolants, 4939 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 22 InterpolantComputations, 22 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-28 05:16:00,329 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62bbeb4-712a-4b52-bbc7-3702f436eeef/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62bbeb4-712a-4b52-bbc7-3702f436eeef/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62bbeb4-712a-4b52-bbc7-3702f436eeef/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62bbeb4-712a-4b52-bbc7-3702f436eeef/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62bbeb4-712a-4b52-bbc7-3702f436eeef/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.adding.4.prop1-func-interl.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62bbeb4-712a-4b52-bbc7-3702f436eeef/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62bbeb4-712a-4b52-bbc7-3702f436eeef/bin/uautomizer-verify-aQ6SnzHsRB --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c5bb4b6db3be7469bba16ff1237241cecead681776b8c45083fcc28616dd8556 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-28 05:16:03,170 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 05:16:03,300 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62bbeb4-712a-4b52-bbc7-3702f436eeef/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-28 05:16:03,325 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 05:16:03,326 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 05:16:03,373 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 05:16:03,375 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 05:16:03,375 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 05:16:03,376 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-28 05:16:03,376 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-28 05:16:03,377 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-28 05:16:03,377 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-28 05:16:03,378 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 05:16:03,378 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 05:16:03,379 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 05:16:03,379 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 05:16:03,379 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-28 05:16:03,379 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 05:16:03,380 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-28 05:16:03,380 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-28 05:16:03,380 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-28 05:16:03,380 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-28 05:16:03,380 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-28 05:16:03,380 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-28 05:16:03,381 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-28 05:16:03,381 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 05:16:03,381 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 05:16:03,381 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-28 05:16:03,381 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 05:16:03,381 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 05:16:03,381 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 05:16:03,382 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 05:16:03,382 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 05:16:03,383 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 05:16:03,383 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 05:16:03,383 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 05:16:03,383 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 05:16:03,383 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 05:16:03,383 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-28 05:16:03,384 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-28 05:16:03,384 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-28 05:16:03,384 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-28 05:16:03,385 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-28 05:16:03,385 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-28 05:16:03,385 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-28 05:16:03,385 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-28 05:16:03,385 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-28 05:16:03,385 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_e62bbeb4-712a-4b52-bbc7-3702f436eeef/bin/uautomizer-verify-aQ6SnzHsRB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c5bb4b6db3be7469bba16ff1237241cecead681776b8c45083fcc28616dd8556 [2024-11-28 05:16:03,711 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 05:16:03,722 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 05:16:03,725 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 05:16:03,727 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 05:16:03,727 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 05:16:03,730 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62bbeb4-712a-4b52-bbc7-3702f436eeef/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.adding.4.prop1-func-interl.c [2024-11-28 05:16:06,843 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62bbeb4-712a-4b52-bbc7-3702f436eeef/bin/uautomizer-verify-aQ6SnzHsRB/data/c3ff87be2/85f7fc595a6946e39f8f7ec6b13463c3/FLAGa7855ed59 [2024-11-28 05:16:07,262 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 05:16:07,265 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62bbeb4-712a-4b52-bbc7-3702f436eeef/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.adding.4.prop1-func-interl.c [2024-11-28 05:16:07,281 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62bbeb4-712a-4b52-bbc7-3702f436eeef/bin/uautomizer-verify-aQ6SnzHsRB/data/c3ff87be2/85f7fc595a6946e39f8f7ec6b13463c3/FLAGa7855ed59 [2024-11-28 05:16:07,307 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62bbeb4-712a-4b52-bbc7-3702f436eeef/bin/uautomizer-verify-aQ6SnzHsRB/data/c3ff87be2/85f7fc595a6946e39f8f7ec6b13463c3 [2024-11-28 05:16:07,312 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 05:16:07,314 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 05:16:07,316 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 05:16:07,317 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 05:16:07,322 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 05:16:07,323 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 05:16:07" (1/1) ... [2024-11-28 05:16:07,326 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ec8aade and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:16:07, skipping insertion in model container [2024-11-28 05:16:07,326 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 05:16:07" (1/1) ... [2024-11-28 05:16:07,364 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 05:16:07,588 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_e62bbeb4-712a-4b52-bbc7-3702f436eeef/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.adding.4.prop1-func-interl.c[1173,1186] [2024-11-28 05:16:07,805 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 05:16:07,831 INFO L200 MainTranslator]: Completed pre-run [2024-11-28 05:16:07,846 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_e62bbeb4-712a-4b52-bbc7-3702f436eeef/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.adding.4.prop1-func-interl.c[1173,1186] [2024-11-28 05:16:07,981 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 05:16:08,010 INFO L204 MainTranslator]: Completed translation [2024-11-28 05:16:08,010 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:16:08 WrapperNode [2024-11-28 05:16:08,011 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-28 05:16:08,012 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-28 05:16:08,013 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-28 05:16:08,013 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-28 05:16:08,022 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:16:08" (1/1) ... [2024-11-28 05:16:08,044 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:16:08" (1/1) ... [2024-11-28 05:16:08,095 INFO L138 Inliner]: procedures = 17, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 452 [2024-11-28 05:16:08,095 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-28 05:16:08,096 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-28 05:16:08,096 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-28 05:16:08,096 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-28 05:16:08,106 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:16:08" (1/1) ... [2024-11-28 05:16:08,107 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:16:08" (1/1) ... [2024-11-28 05:16:08,114 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:16:08" (1/1) ... [2024-11-28 05:16:08,131 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-28 05:16:08,132 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:16:08" (1/1) ... [2024-11-28 05:16:08,132 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:16:08" (1/1) ... [2024-11-28 05:16:08,146 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:16:08" (1/1) ... [2024-11-28 05:16:08,148 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:16:08" (1/1) ... [2024-11-28 05:16:08,151 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:16:08" (1/1) ... [2024-11-28 05:16:08,153 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:16:08" (1/1) ... [2024-11-28 05:16:08,156 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:16:08" (1/1) ... [2024-11-28 05:16:08,161 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-28 05:16:08,162 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-28 05:16:08,162 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-28 05:16:08,163 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-28 05:16:08,164 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:16:08" (1/1) ... [2024-11-28 05:16:08,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 05:16:08,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62bbeb4-712a-4b52-bbc7-3702f436eeef/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:16:08,200 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62bbeb4-712a-4b52-bbc7-3702f436eeef/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-28 05:16:08,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62bbeb4-712a-4b52-bbc7-3702f436eeef/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-28 05:16:08,233 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-28 05:16:08,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-28 05:16:08,234 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-28 05:16:08,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-28 05:16:08,395 INFO L234 CfgBuilder]: Building ICFG [2024-11-28 05:16:08,398 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-28 05:16:09,042 INFO L? ?]: Removed 43 outVars from TransFormulas that were not future-live. [2024-11-28 05:16:09,042 INFO L283 CfgBuilder]: Performing block encoding [2024-11-28 05:16:09,054 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-28 05:16:09,054 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-28 05:16:09,054 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 05:16:09 BoogieIcfgContainer [2024-11-28 05:16:09,055 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-28 05:16:09,057 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-28 05:16:09,057 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-28 05:16:09,063 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-28 05:16:09,064 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 05:16:07" (1/3) ... [2024-11-28 05:16:09,066 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5e8c343b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 05:16:09, skipping insertion in model container [2024-11-28 05:16:09,066 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:16:08" (2/3) ... [2024-11-28 05:16:09,068 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5e8c343b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 05:16:09, skipping insertion in model container [2024-11-28 05:16:09,068 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 05:16:09" (3/3) ... [2024-11-28 05:16:09,069 INFO L128 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.adding.4.prop1-func-interl.c [2024-11-28 05:16:09,088 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-28 05:16:09,089 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG btor2c-lazyMod.adding.4.prop1-func-interl.c that has 1 procedures, 10 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-28 05:16:09,177 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-28 05:16:09,192 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;@1ac9a16e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-28 05:16:09,192 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-28 05:16:09,196 INFO L276 IsEmpty]: Start isEmpty. Operand has 10 states, 8 states have (on average 1.375) internal successors, (11), 9 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:16:09,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-28 05:16:09,202 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:16:09,203 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2024-11-28 05:16:09,204 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:16:09,213 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:16:09,214 INFO L85 PathProgramCache]: Analyzing trace with hash 28694789, now seen corresponding path program 1 times [2024-11-28 05:16:09,229 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 05:16:09,229 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [773335252] [2024-11-28 05:16:09,230 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:16:09,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 05:16:09,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62bbeb4-712a-4b52-bbc7-3702f436eeef/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:16:09,237 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62bbeb4-712a-4b52-bbc7-3702f436eeef/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 05:16:09,239 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62bbeb4-712a-4b52-bbc7-3702f436eeef/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-28 05:16:09,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:16:09,455 INFO L256 TraceCheckSpWp]: Trace formula consists of 73 conjuncts, 26 conjuncts are in the unsatisfiable core [2024-11-28 05:16:09,466 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 05:16:10,168 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 05:16:10,168 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 05:16:10,169 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-28 05:16:10,170 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [773335252] [2024-11-28 05:16:10,171 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [773335252] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:16:10,171 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:16:10,171 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-28 05:16:10,173 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1758976425] [2024-11-28 05:16:10,174 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:16:10,179 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-28 05:16:10,179 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-28 05:16:10,201 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-28 05:16:10,202 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-28 05:16:10,204 INFO L87 Difference]: Start difference. First operand has 10 states, 8 states have (on average 1.375) internal successors, (11), 9 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 4 states, 4 states have (on average 1.25) internal successors, (5), 4 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:16:10,287 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:16:10,289 INFO L93 Difference]: Finished difference Result 17 states and 22 transitions. [2024-11-28 05:16:10,290 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-28 05:16:10,292 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 1.25) internal successors, (5), 4 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 5 [2024-11-28 05:16:10,293 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:16:10,300 INFO L225 Difference]: With dead ends: 17 [2024-11-28 05:16:10,300 INFO L226 Difference]: Without dead ends: 9 [2024-11-28 05:16:10,303 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-28 05:16:10,309 INFO L435 NwaCegarLoop]: 5 mSDtfsCounter, 0 mSDsluCounter, 6 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 11 SdHoareTripleChecker+Invalid, 9 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-28 05:16:10,311 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 11 Invalid, 9 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-28 05:16:10,325 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9 states. [2024-11-28 05:16:10,337 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9 to 9. [2024-11-28 05:16:10,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 8 states have (on average 1.125) internal successors, (9), 8 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:16:10,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 9 transitions. [2024-11-28 05:16:10,344 INFO L78 Accepts]: Start accepts. Automaton has 9 states and 9 transitions. Word has length 5 [2024-11-28 05:16:10,344 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:16:10,345 INFO L471 AbstractCegarLoop]: Abstraction has 9 states and 9 transitions. [2024-11-28 05:16:10,345 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 1.25) internal successors, (5), 4 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:16:10,345 INFO L276 IsEmpty]: Start isEmpty. Operand 9 states and 9 transitions. [2024-11-28 05:16:10,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-28 05:16:10,345 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:16:10,345 INFO L218 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1] [2024-11-28 05:16:10,357 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62bbeb4-712a-4b52-bbc7-3702f436eeef/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-28 05:16:10,546 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62bbeb4-712a-4b52-bbc7-3702f436eeef/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 05:16:10,546 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:16:10,547 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:16:10,547 INFO L85 PathProgramCache]: Analyzing trace with hash 152739811, now seen corresponding path program 1 times [2024-11-28 05:16:10,548 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 05:16:10,548 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [333861666] [2024-11-28 05:16:10,548 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:16:10,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 05:16:10,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62bbeb4-712a-4b52-bbc7-3702f436eeef/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:16:10,551 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62bbeb4-712a-4b52-bbc7-3702f436eeef/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 05:16:10,553 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62bbeb4-712a-4b52-bbc7-3702f436eeef/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-28 05:16:10,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:16:10,799 INFO L256 TraceCheckSpWp]: Trace formula consists of 108 conjuncts, 42 conjuncts are in the unsatisfiable core [2024-11-28 05:16:10,812 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 05:16:28,690 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 05:16:28,691 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 05:16:44,541 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse4 ((_ zero_extend 24) |c_ULTIMATE.start_main_~mask_SORT_1~0#1|))) (let ((.cse22 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 (_ bv255 32))))) (.cse10 ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_17~0#1|))) (let ((.cse119 (bvnot (bvlshr |c_ULTIMATE.start_main_~mask_SORT_4~0#1| |c_ULTIMATE.start_main_~var_32~0#1|))) (.cse121 (bvnot |c_ULTIMATE.start_main_~mask_SORT_4~0#1|)) (.cse118 ((_ zero_extend 16) |c_ULTIMATE.start_main_~var_28~0#1|)) (.cse62 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse22 .cse10)))) (.cse74 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 (_ bv254 32))))) (.cse24 ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_23~0#1|))) (let ((.cse3 (forall ((|ULTIMATE.start_main_~input_43~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_25~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~input_48~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_21~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_#t~nondet14#1_10| (_ BitVec 8)) (|ULTIMATE.start_main_~input_57~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~input_52~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_15~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_19~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_13~0#1| (_ BitVec 8))) (let ((.cse249 ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) |v_ULTIMATE.start_main_#t~nondet14#1_10|))))) (or (= ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~state_25~0#1|))))))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse242 ((_ zero_extend 24) |ULTIMATE.start_main_~input_57~0#1|)) (.cse230 ((_ zero_extend 24) |ULTIMATE.start_main_~input_43~0#1|)) (.cse232 ((_ zero_extend 24) |ULTIMATE.start_main_~input_48~0#1|)) (.cse236 ((_ zero_extend 24) |ULTIMATE.start_main_~input_52~0#1|)) (.cse238 ((_ zero_extend 24) .cse249))) (let ((.cse237 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse238))))))) (.cse241 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse236))))))) (.cse234 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse232))))))) (.cse233 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse230))))))) (.cse240 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse242))))))) (.cse231 ((_ zero_extend 24) |ULTIMATE.start_main_~state_15~0#1|)) (.cse235 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~state_13~0#1|)))) .cse4)))) (.cse239 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~state_19~0#1|)))))))) (.cse243 ((_ zero_extend 24) |ULTIMATE.start_main_~state_21~0#1|))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse224 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse241 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse242 .cse243))))))) (.cse225 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse238 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse239 .cse240)))))))) (let ((.cse222 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse236 .cse24))) .cse237)))) (.cse223 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse224 .cse225))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse222 .cse223))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse224 .cse225)))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse226 ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse234 .cse235))))))) (.cse227 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse231 .cse232))) .cse233))))) (let ((.cse228 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse22 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse230 .cse10))))))) (.cse229 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse226 .cse227))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse226 .cse227))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse228 .cse229))))))))) .cse4))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse228 .cse229))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse222 .cse223)))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse246 ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse232 .cse230)))))))) (let ((.cse245 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse242 .cse246))))) (let ((.cse244 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse236 .cse245))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse244 .cse238))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse236 .cse245))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse242 .cse246))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse232 .cse230))) (_ bv0 32))))))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse244 .cse238))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse237 .cse24))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse241 .cse243))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse62 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse234 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse235 .cse74)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse231 .cse233))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse240 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse239 .cse74)))))))))))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse247 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse239 .cse243))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse239 .cse243))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse247 .cse24))))))))) .cse4))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse248 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse231 .cse235))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse248 .cse10))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse231 .cse235)))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse248 .cse10)))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse247 .cse24)))))))))))))))))))))))))))))) (_ bv1 32)))))) (_ bv0 8)) (= (_ bv0 8) .cse249))))) (.cse125 (forall ((|ULTIMATE.start_main_~input_43~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_25~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~input_48~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_21~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_#t~nondet15#1_10| (_ BitVec 8)) (|v_ULTIMATE.start_main_#t~nondet14#1_10| (_ BitVec 8)) (|ULTIMATE.start_main_~input_57~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~input_52~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_15~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_19~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_13~0#1| (_ BitVec 8))) (let ((.cse220 ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) |v_ULTIMATE.start_main_#t~nondet15#1_10|)))) (.cse221 ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) |v_ULTIMATE.start_main_#t~nondet14#1_10|))))) (or (= ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~state_25~0#1|))))))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse198 ((_ zero_extend 24) |ULTIMATE.start_main_~input_52~0#1|)) (.cse204 ((_ zero_extend 24) |ULTIMATE.start_main_~input_57~0#1|)) (.cse196 ((_ zero_extend 24) .cse221)) (.cse201 ((_ zero_extend 24) |ULTIMATE.start_main_~input_43~0#1|)) (.cse200 ((_ zero_extend 24) |ULTIMATE.start_main_~input_48~0#1|)) (.cse202 ((_ zero_extend 24) .cse220))) (let ((.cse208 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse202))))))) (.cse209 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse200))))))) (.cse195 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~state_13~0#1|)))) .cse4)))) (.cse194 ((_ zero_extend 24) |ULTIMATE.start_main_~state_15~0#1|)) (.cse210 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse201))))))) (.cse206 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse196))))))) (.cse190 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~state_19~0#1|)))))))) (.cse211 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse204))))))) (.cse207 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse198))))))) (.cse191 ((_ zero_extend 24) |ULTIMATE.start_main_~state_21~0#1|))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse192 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse190 .cse191))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse190 .cse191))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse192 .cse24))))))))) .cse4))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse193 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse194 .cse195))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse193 .cse10))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse194 .cse195)))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse193 .cse10)))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse192 .cse24))))))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse203 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse200 .cse201))))) (let ((.cse205 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse202 .cse203))))) (let ((.cse199 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse204 .cse205))))) (let ((.cse197 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse198 .cse199))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse196 .cse197))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse198 .cse199))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse200 .cse201))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse202 .cse203)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse204 .cse205)))))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse206 .cse24))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse207 .cse191))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse10 .cse208))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse209 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse195 .cse74)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse194 .cse210))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse211 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse190 .cse74))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse196 .cse197)))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse218 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse207 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse204 .cse191))))))) (.cse219 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse196 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse190 .cse211)))))))) (let ((.cse216 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse198 .cse24))) .cse206)))) (.cse217 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse218 .cse219))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse194 .cse200))) .cse210)))) (.cse215 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse202 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse209 .cse195)))))))) (let ((.cse212 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse214 .cse215)))) (.cse213 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse201 .cse10))) .cse208))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse212 .cse213))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 .cse215))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse212 .cse213))))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse216 .cse217))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse218 .cse219))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse216 .cse217))))))))))))))))))))))))))))))))) (_ bv0 8)) (= (_ bv0 8) .cse220) (= (_ bv0 8) .cse221))))) (.cse1 (forall ((|v_ULTIMATE.start_main_~var_31_arg_1~0#1_10| (_ BitVec 16)) (|ULTIMATE.start_main_~state_10~0#1| (_ BitVec 16))) (let ((.cse189 (bvor (bvshl ((_ zero_extend 16) ((_ extract 15 0) (bvxor ((_ zero_extend 16) ((_ extract 15 0) (bvxor ((_ zero_extend 16) ((_ extract 15 0) ((_ zero_extend 16) |ULTIMATE.start_main_~state_10~0#1|))) .cse118))) .cse118))) (_ bv16 32)) ((_ zero_extend 16) |v_ULTIMATE.start_main_~var_31_arg_1~0#1_10|)))) (or (not (= (bvand |c_ULTIMATE.start_main_~mask_SORT_4~0#1| (bvor .cse119 (bvashr (bvor .cse189 .cse121) |c_ULTIMATE.start_main_~var_32~0#1|))) |c_ULTIMATE.start_main_~var_27~0#1|)) (= (bvand |c_ULTIMATE.start_main_~msb_SORT_4~0#1| .cse189) (_ bv0 32)))))) (.cse127 (forall ((|ULTIMATE.start_main_~input_43~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_25~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~input_48~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_21~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_#t~nondet15#1_10| (_ BitVec 8)) (|v_ULTIMATE.start_main_#t~nondet14#1_10| (_ BitVec 8)) (|ULTIMATE.start_main_~input_57~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~input_52~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_15~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_19~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_13~0#1| (_ BitVec 8))) (let ((.cse157 ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) |v_ULTIMATE.start_main_#t~nondet15#1_10|)))) (.cse188 ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) |v_ULTIMATE.start_main_#t~nondet14#1_10|))))) (or (= (_ bv0 8) .cse157) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~state_25~0#1|))))))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse176 ((_ zero_extend 24) .cse188)) (.cse164 ((_ zero_extend 24) .cse157)) (.cse162 ((_ zero_extend 24) |ULTIMATE.start_main_~input_43~0#1|)) (.cse168 ((_ zero_extend 24) |ULTIMATE.start_main_~input_48~0#1|)) (.cse180 ((_ zero_extend 24) |ULTIMATE.start_main_~input_57~0#1|)) (.cse174 ((_ zero_extend 24) |ULTIMATE.start_main_~input_52~0#1|))) (let ((.cse179 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse174))))))) (.cse178 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse180))))))) (.cse165 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse168))))))) (.cse169 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse162))))))) (.cse163 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse164))))))) (.cse175 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse176))))))) (.cse167 ((_ zero_extend 24) |ULTIMATE.start_main_~state_15~0#1|)) (.cse166 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~state_13~0#1|)))) .cse4)))) (.cse177 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~state_19~0#1|)))))))) (.cse181 ((_ zero_extend 24) |ULTIMATE.start_main_~state_21~0#1|))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse172 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse179 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse180 .cse181))))))) (.cse173 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse176 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse177 .cse178)))))))) (let ((.cse170 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse174 .cse24))) .cse175)))) (.cse171 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse172 .cse173))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse160 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse167 .cse168))) .cse169)))) (.cse161 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse164 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse165 .cse166)))))))) (let ((.cse158 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse160 .cse161)))) (.cse159 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse162 .cse10))) .cse163))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse158 .cse159))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse160 .cse161))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse158 .cse159))))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse170 .cse171))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse172 .cse173))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse170 .cse171)))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse184 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse168 .cse162))))) (let ((.cse185 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse164 .cse184))))) (let ((.cse183 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse180 .cse185))))) (let ((.cse182 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse174 .cse183))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse176 .cse182))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse174 .cse183))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse168 .cse162))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse164 .cse184)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse180 .cse185)))))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse176 .cse182))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse179 .cse181))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse177 .cse22))) .cse178))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse166 .cse22))) .cse165))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse167 .cse169)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse10 .cse163)))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse175 .cse24)))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse186 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse177 .cse181))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse177 .cse181))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse186 .cse24))))))))) .cse4))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse187 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse167 .cse166))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse187 .cse10))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse167 .cse166)))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse187 .cse10)))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse186 .cse24)))))))))))))))))))))))))))))))))))) (= (_ bv0 8) .cse188))))) (.cse0 (forall ((|ULTIMATE.start_main_~input_43~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_25~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~input_48~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_21~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_#t~nondet14#1_10| (_ BitVec 8)) (|ULTIMATE.start_main_~input_57~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~input_52~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_15~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_19~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_13~0#1| (_ BitVec 8))) (let ((.cse129 ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) |v_ULTIMATE.start_main_#t~nondet14#1_10|))))) (or (= (_ bv0 8) .cse129) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~state_25~0#1|))))))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse146 ((_ zero_extend 24) .cse129)) (.cse138 ((_ zero_extend 24) |ULTIMATE.start_main_~input_43~0#1|)) (.cse140 ((_ zero_extend 24) |ULTIMATE.start_main_~input_48~0#1|)) (.cse150 ((_ zero_extend 24) |ULTIMATE.start_main_~input_57~0#1|)) (.cse144 ((_ zero_extend 24) |ULTIMATE.start_main_~input_52~0#1|))) (let ((.cse149 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse144))))))) (.cse151 ((_ zero_extend 24) |ULTIMATE.start_main_~state_21~0#1|)) (.cse147 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~state_19~0#1|)))))))) (.cse148 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse150))))))) (.cse143 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~state_13~0#1|)))) .cse4)))) (.cse142 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse140))))))) (.cse139 ((_ zero_extend 24) |ULTIMATE.start_main_~state_15~0#1|)) (.cse141 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse138))))))) (.cse145 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse146)))))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse132 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse149 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse150 .cse151))))))) (.cse133 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse146 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse147 .cse148)))))))) (let ((.cse130 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse144 .cse24))) .cse145)))) (.cse131 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse132 .cse133))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse130 .cse131))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse132 .cse133)))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse134 ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse142 .cse143))))))) (.cse135 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse139 .cse140))) .cse141))))) (let ((.cse136 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse22 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse138 .cse10))))))) (.cse137 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse134 .cse135))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse134 .cse135))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse136 .cse137))))))))) .cse4))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse136 .cse137))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse130 .cse131)))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse152 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse147 .cse151))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse147 .cse151))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse152 .cse24))))))))) .cse4))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse153 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse139 .cse143))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse153 .cse10))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse139 .cse143)))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse153 .cse10)))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse152 .cse24))))))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse156 ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse140 .cse138)))))))) (let ((.cse155 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse150 .cse156))))) (let ((.cse154 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse144 .cse155))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse149 .cse151))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse147 .cse22))) .cse148))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse143 .cse22))) .cse142))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse139 .cse141)))))) .cse62))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse145 .cse24)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse154 .cse146)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse154 .cse146))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse144 .cse155))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse150 .cse156))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse140 .cse138))) (_ bv0 32))))))))))))))))))))))))))))))))))))))))))))) .cse4))) (_ bv1 32))))))))))) (.cse2 (forall ((|v_ULTIMATE.start_main_#t~nondet15#1_10| (_ BitVec 8))) (not (= (_ bv0 8) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) |v_ULTIMATE.start_main_#t~nondet15#1_10|))))))) (.cse126 (forall ((|v_ULTIMATE.start_main_~var_31_arg_1~0#1_10| (_ BitVec 16)) (|ULTIMATE.start_main_~state_10~0#1| (_ BitVec 16))) (let ((.cse128 (bvor (bvshl ((_ zero_extend 16) ((_ extract 15 0) (bvxor ((_ zero_extend 16) ((_ extract 15 0) (bvxor ((_ zero_extend 16) ((_ extract 15 0) ((_ zero_extend 16) |ULTIMATE.start_main_~state_10~0#1|))) .cse118))) .cse118))) (_ bv16 32)) ((_ zero_extend 16) |v_ULTIMATE.start_main_~var_31_arg_1~0#1_10|)))) (or (not (= |c_ULTIMATE.start_main_~var_27~0#1| (bvand (bvashr (bvand .cse128 |c_ULTIMATE.start_main_~mask_SORT_4~0#1|) |c_ULTIMATE.start_main_~var_32~0#1|) |c_ULTIMATE.start_main_~mask_SORT_4~0#1|))) (not (= (bvand |c_ULTIMATE.start_main_~msb_SORT_4~0#1| .cse128) (_ bv0 32)))))))) (and (or .cse0 .cse1 .cse2) (or .cse3 .cse1 .cse2) (or (forall ((|v_ULTIMATE.start_main_#t~nondet14#1_10| (_ BitVec 8))) (not (= (_ bv0 8) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) |v_ULTIMATE.start_main_#t~nondet14#1_10|)))))) (let ((.cse38 (let ((.cse123 (bvshl ((_ zero_extend 16) ((_ extract 15 0) (bvxor ((_ zero_extend 16) ((_ extract 15 0) (bvxor .cse118 ((_ zero_extend 16) ((_ extract 15 0) ((_ zero_extend 16) ((_ extract 15 0) ((_ zero_extend 16) ((_ extract 15 0) (bvxor ((_ zero_extend 16) |c_ULTIMATE.start_main_~state_6~0#1|) .cse118)))))))))) .cse118))) (_ bv16 32)))) (and (forall ((|v_ULTIMATE.start_main_~var_31_arg_1~0#1_10| (_ BitVec 16))) (let ((.cse122 (bvor .cse123 ((_ zero_extend 16) |v_ULTIMATE.start_main_~var_31_arg_1~0#1_10|)))) (or (not (= (bvand |c_ULTIMATE.start_main_~mask_SORT_4~0#1| (bvashr (bvand |c_ULTIMATE.start_main_~mask_SORT_4~0#1| .cse122) |c_ULTIMATE.start_main_~var_32~0#1|)) |c_ULTIMATE.start_main_~var_27~0#1|)) (not (= (_ bv0 32) (bvand |c_ULTIMATE.start_main_~msb_SORT_4~0#1| .cse122)))))) (forall ((|v_ULTIMATE.start_main_~var_31_arg_1~0#1_10| (_ BitVec 16))) (let ((.cse124 (bvor .cse123 ((_ zero_extend 16) |v_ULTIMATE.start_main_~var_31_arg_1~0#1_10|)))) (or (= (_ bv0 32) (bvand |c_ULTIMATE.start_main_~msb_SORT_4~0#1| .cse124)) (not (= (bvand |c_ULTIMATE.start_main_~mask_SORT_4~0#1| (bvor .cse119 (bvashr (bvor .cse121 .cse124) |c_ULTIMATE.start_main_~var_32~0#1|))) |c_ULTIMATE.start_main_~var_27~0#1|)))))))) (.cse33 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse22 .cse24)))) (.cse37 (and (forall ((|ULTIMATE.start_main_~state_8~0#1| (_ BitVec 16)) (|v_ULTIMATE.start_main_~var_31_arg_1~0#1_10| (_ BitVec 16))) (let ((.cse117 (bvor (bvshl ((_ zero_extend 16) ((_ extract 15 0) (bvxor ((_ zero_extend 16) ((_ extract 15 0) (bvxor ((_ zero_extend 16) ((_ extract 15 0) ((_ zero_extend 16) ((_ extract 15 0) ((_ zero_extend 16) |ULTIMATE.start_main_~state_8~0#1|))))) .cse118))) .cse118))) (_ bv16 32)) ((_ zero_extend 16) |v_ULTIMATE.start_main_~var_31_arg_1~0#1_10|)))) (or (not (= (_ bv0 32) (bvand |c_ULTIMATE.start_main_~msb_SORT_4~0#1| .cse117))) (not (= |c_ULTIMATE.start_main_~var_27~0#1| (bvand |c_ULTIMATE.start_main_~mask_SORT_4~0#1| (bvashr (bvand |c_ULTIMATE.start_main_~mask_SORT_4~0#1| .cse117) |c_ULTIMATE.start_main_~var_32~0#1|))))))) (forall ((|ULTIMATE.start_main_~state_8~0#1| (_ BitVec 16)) (|v_ULTIMATE.start_main_~var_31_arg_1~0#1_10| (_ BitVec 16))) (let ((.cse120 (bvor (bvshl ((_ zero_extend 16) ((_ extract 15 0) (bvxor ((_ zero_extend 16) ((_ extract 15 0) (bvxor ((_ zero_extend 16) ((_ extract 15 0) ((_ zero_extend 16) ((_ extract 15 0) ((_ zero_extend 16) |ULTIMATE.start_main_~state_8~0#1|))))) .cse118))) .cse118))) (_ bv16 32)) ((_ zero_extend 16) |v_ULTIMATE.start_main_~var_31_arg_1~0#1_10|)))) (or (not (= (bvand (bvor .cse119 (bvashr (bvor .cse120 .cse121) |c_ULTIMATE.start_main_~var_32~0#1|)) |c_ULTIMATE.start_main_~mask_SORT_4~0#1|) |c_ULTIMATE.start_main_~var_27~0#1|)) (= (_ bv0 32) (bvand |c_ULTIMATE.start_main_~msb_SORT_4~0#1| .cse120)))))))) (and (or (forall ((|ULTIMATE.start_main_~input_43~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_25~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~input_48~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_21~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_#t~nondet15#1_10| (_ BitVec 8)) (|ULTIMATE.start_main_~input_57~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~input_52~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_15~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_19~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_13~0#1| (_ BitVec 8))) (let ((.cse36 ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) |v_ULTIMATE.start_main_#t~nondet15#1_10|))))) (or (= (_ bv0 8) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse12 ((_ zero_extend 24) .cse36)) (.cse9 ((_ zero_extend 24) |ULTIMATE.start_main_~input_43~0#1|)) (.cse16 ((_ zero_extend 24) |ULTIMATE.start_main_~input_48~0#1|)) (.cse26 ((_ zero_extend 24) |ULTIMATE.start_main_~input_57~0#1|)) (.cse23 ((_ zero_extend 24) |ULTIMATE.start_main_~input_52~0#1|))) (let ((.cse25 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse23))))))) (.cse27 ((_ zero_extend 24) |ULTIMATE.start_main_~state_21~0#1|)) (.cse28 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~state_19~0#1|)))))))) (.cse29 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse26))))))) (.cse14 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~state_13~0#1|)))) .cse4)))) (.cse13 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse16))))))) (.cse15 ((_ zero_extend 24) |ULTIMATE.start_main_~state_15~0#1|)) (.cse17 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse9))))))) (.cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse12)))))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse18 ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse28 .cse29))))))) (.cse19 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse25 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse26 .cse27)))))))) (let ((.cse20 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse18 .cse19)))) (.cse21 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse22 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse23 .cse24)))))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse7 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse15 .cse16))) .cse17)))) (.cse8 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse12 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse13 .cse14)))))))) (let ((.cse5 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse7 .cse8)))) (.cse6 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse9 .cse10))) .cse11))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse5 .cse6))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse7 .cse8))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse5 .cse6))))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse18 .cse19))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse20 .cse21))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse20 .cse21)))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse30 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse28 .cse27))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse28 .cse27))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse30 .cse24))))))))) .cse4))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse31 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse15 .cse14))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse31 .cse10))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse15 .cse14)))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse31 .cse10)))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse30 .cse24))))))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse34 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse16 .cse9))))) (let ((.cse35 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse12 .cse34))))) (let ((.cse32 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse26 .cse35))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse23 .cse32)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse25 .cse27))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse28 .cse22))) .cse29))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse14 .cse22))) .cse13))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse15 .cse17)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse10 .cse11)))))))))))) .cse33)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse23 .cse32))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse16 .cse9))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse12 .cse34)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse26 .cse35)))))))))))))))))))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~state_25~0#1|))))))))))))))))))))))))) .cse4))) (= (_ bv0 8) .cse36)))) .cse37) (or .cse38 (forall ((|ULTIMATE.start_main_~input_43~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_25~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~input_48~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_21~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~input_57~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~input_52~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_15~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_19~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_13~0#1| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~state_25~0#1|))))))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse47 ((_ zero_extend 24) |ULTIMATE.start_main_~input_43~0#1|)) (.cse49 ((_ zero_extend 24) |ULTIMATE.start_main_~input_48~0#1|)) (.cse55 ((_ zero_extend 24) |ULTIMATE.start_main_~input_57~0#1|)) (.cse53 ((_ zero_extend 24) |ULTIMATE.start_main_~input_52~0#1|))) (let ((.cse54 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse53))))))) (.cse56 ((_ zero_extend 24) |ULTIMATE.start_main_~state_21~0#1|)) (.cse57 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~state_19~0#1|)))))))) (.cse58 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse55))))))) (.cse52 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~state_13~0#1|)))) .cse4)))) (.cse51 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse49))))))) (.cse48 ((_ zero_extend 24) |ULTIMATE.start_main_~state_15~0#1|)) (.cse50 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse47)))))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse41 ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse57 .cse58))))))) (.cse42 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse54 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse55 .cse56)))))))) (let ((.cse39 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse41 .cse42)))) (.cse40 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse22 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse53 .cse24)))))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse39 .cse40))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse41 .cse42))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse39 .cse40)))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse43 ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse51 .cse52))))))) (.cse44 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse48 .cse49))) .cse50))))) (let ((.cse45 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse22 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse47 .cse10))))))) (.cse46 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse43 .cse44))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse43 .cse44))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse45 .cse46))))))))) .cse4))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse45 .cse46)))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse59 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse57 .cse56))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse57 .cse56))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse59 .cse24))))))))) .cse4))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse60 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse48 .cse52))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse60 .cse10))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse48 .cse52)))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse60 .cse10)))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse59 .cse24))))))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse63 ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse49 .cse47)))))))) (let ((.cse61 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse55 .cse63))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse53 .cse61))) (_ bv0 32)))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse54 .cse56))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse57 .cse22))) .cse58))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse52 .cse22))) .cse51))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse48 .cse50)))))) .cse62))))))))) .cse33)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse53 .cse61))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse55 .cse63))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse49 .cse47))) (_ bv0 32)))))))))))))))))))))))))))))))))))))))))))) .cse4))) (_ bv1 32)))))))) .cse2) (or .cse38 (forall ((|ULTIMATE.start_main_~input_43~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_25~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~input_48~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_21~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~input_57~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~input_52~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_15~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_19~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_13~0#1| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~state_25~0#1|))))))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse77 ((_ zero_extend 24) |ULTIMATE.start_main_~input_57~0#1|)) (.cse70 ((_ zero_extend 24) |ULTIMATE.start_main_~input_52~0#1|)) (.cse79 ((_ zero_extend 24) |ULTIMATE.start_main_~input_48~0#1|)) (.cse80 ((_ zero_extend 24) |ULTIMATE.start_main_~input_43~0#1|))) (let ((.cse68 ((_ zero_extend 24) |ULTIMATE.start_main_~state_15~0#1|)) (.cse75 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse80))))))) (.cse73 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse79))))))) (.cse69 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~state_13~0#1|)))) .cse4)))) (.cse72 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse70))))))) (.cse65 ((_ zero_extend 24) |ULTIMATE.start_main_~state_21~0#1|)) (.cse64 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~state_19~0#1|)))))))) (.cse76 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse77)))))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse66 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse64 .cse65))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse64 .cse65))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse66 .cse24))))))))) .cse4))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse67 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse68 .cse69))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse67 .cse10))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse68 .cse69)))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse67 .cse10)))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse66 .cse24))))))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse78 ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse79 .cse80)))))))) (let ((.cse71 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse77 .cse78))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse70 .cse71))) (_ bv0 32)))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse72 .cse65))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse62 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse73 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse69 .cse74)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse68 .cse75))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse76 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse64 .cse74)))))))))))) .cse33)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse70 .cse71))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse77 .cse78))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse79 .cse80))) (_ bv0 32))))))))))))))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse83 ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse64 .cse76))))))) (.cse84 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse72 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse77 .cse65)))))))) (let ((.cse81 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse83 .cse84)))) (.cse82 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse22 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse70 .cse24)))))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse81 .cse82))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse83 .cse84))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse81 .cse82)))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse85 ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse73 .cse69))))))) (.cse86 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse68 .cse79))) .cse75))))) (let ((.cse87 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse22 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse80 .cse10))))))) (.cse88 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse85 .cse86))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse85 .cse86))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse87 .cse88))))))))) .cse4))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse87 .cse88))))))))))))))))))))))))))))))))))))))))))) .cse2) (or (forall ((|ULTIMATE.start_main_~input_43~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_25~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~input_48~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_21~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_#t~nondet15#1_10| (_ BitVec 8)) (|ULTIMATE.start_main_~input_57~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~input_52~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_15~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_19~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_13~0#1| (_ BitVec 8))) (let ((.cse89 ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) |v_ULTIMATE.start_main_#t~nondet15#1_10|))))) (or (= (_ bv0 8) .cse89) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~state_25~0#1|))))))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse108 ((_ zero_extend 24) |ULTIMATE.start_main_~input_57~0#1|)) (.cse94 ((_ zero_extend 24) |ULTIMATE.start_main_~input_43~0#1|)) (.cse100 ((_ zero_extend 24) |ULTIMATE.start_main_~input_48~0#1|)) (.cse96 ((_ zero_extend 24) .cse89)) (.cse106 ((_ zero_extend 24) |ULTIMATE.start_main_~input_52~0#1|))) (let ((.cse107 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse106))))))) (.cse95 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse96))))))) (.cse97 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse100))))))) (.cse101 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse94))))))) (.cse111 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse108))))))) (.cse99 ((_ zero_extend 24) |ULTIMATE.start_main_~state_15~0#1|)) (.cse98 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~state_13~0#1|)))) .cse4)))) (.cse110 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~state_19~0#1|)))))))) (.cse109 ((_ zero_extend 24) |ULTIMATE.start_main_~state_21~0#1|))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse102 ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse110 .cse111))))))) (.cse103 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse107 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse108 .cse109)))))))) (let ((.cse104 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse102 .cse103)))) (.cse105 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse22 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse106 .cse24)))))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse92 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse99 .cse100))) .cse101)))) (.cse93 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse96 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse97 .cse98)))))))) (let ((.cse90 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse92 .cse93)))) (.cse91 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse94 .cse10))) .cse95))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse90 .cse91))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse92 .cse93))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse90 .cse91))))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse102 .cse103))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse104 .cse105))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse104 .cse105)))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse113 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse100 .cse94))))) (let ((.cse114 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse96 .cse113))))) (let ((.cse112 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse108 .cse114))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse106 .cse112))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse100 .cse94))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse96 .cse113)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse108 .cse114)))))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse107 .cse109))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse10 .cse95))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse97 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse98 .cse74)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse99 .cse101))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse111 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse110 .cse74)))))))))))) .cse33))) ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse106 .cse112))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse115 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse110 .cse109))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse110 .cse109))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse115 .cse24))))))))) .cse4))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse116 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse99 .cse98))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse116 .cse10))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse99 .cse98)))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse116 .cse10)))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse115 .cse24))))))))))))))))))))) .cse4)))))))))))))))))) .cse37)))) (or .cse1 .cse125) (or .cse3 .cse2 .cse126) (or .cse125 .cse126) (or .cse127 .cse126) (or .cse1 .cse127) (or .cse0 .cse2 .cse126)))))) is different from false [2024-11-28 05:16:45,077 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 1 not checked. [2024-11-28 05:16:45,077 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-28 05:16:45,077 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [333861666] [2024-11-28 05:16:45,077 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [333861666] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 05:16:45,077 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-28 05:16:45,077 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2024-11-28 05:16:45,078 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1908955955] [2024-11-28 05:16:45,078 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-28 05:16:45,079 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2024-11-28 05:16:45,079 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-28 05:16:45,079 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2024-11-28 05:16:45,080 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=80, Unknown=4, NotChecked=18, Total=132 [2024-11-28 05:16:45,080 INFO L87 Difference]: Start difference. First operand 9 states and 9 transitions. Second operand has 12 states, 12 states have (on average 1.1666666666666667) internal successors, (14), 12 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:16:49,458 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse214 ((_ zero_extend 24) |c_ULTIMATE.start_main_~mask_SORT_1~0#1|))) (let ((.cse232 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 (_ bv255 32))))) (.cse220 ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_17~0#1|))) (let ((.cse329 (bvnot (bvlshr |c_ULTIMATE.start_main_~mask_SORT_4~0#1| |c_ULTIMATE.start_main_~var_32~0#1|))) (.cse331 (bvnot |c_ULTIMATE.start_main_~mask_SORT_4~0#1|)) (.cse328 ((_ zero_extend 16) |c_ULTIMATE.start_main_~var_28~0#1|)) (.cse272 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse232 .cse220)))) (.cse284 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 (_ bv254 32))))) (.cse234 ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_23~0#1|))) (let ((.cse213 (forall ((|ULTIMATE.start_main_~input_43~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_25~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~input_48~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_21~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_#t~nondet14#1_10| (_ BitVec 8)) (|ULTIMATE.start_main_~input_57~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~input_52~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_15~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_19~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_13~0#1| (_ BitVec 8))) (let ((.cse459 ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) |v_ULTIMATE.start_main_#t~nondet14#1_10|))))) (or (= ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~state_25~0#1|))))))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse452 ((_ zero_extend 24) |ULTIMATE.start_main_~input_57~0#1|)) (.cse440 ((_ zero_extend 24) |ULTIMATE.start_main_~input_43~0#1|)) (.cse442 ((_ zero_extend 24) |ULTIMATE.start_main_~input_48~0#1|)) (.cse446 ((_ zero_extend 24) |ULTIMATE.start_main_~input_52~0#1|)) (.cse448 ((_ zero_extend 24) .cse459))) (let ((.cse447 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse448))))))) (.cse451 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse446))))))) (.cse444 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse442))))))) (.cse443 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse440))))))) (.cse450 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse452))))))) (.cse441 ((_ zero_extend 24) |ULTIMATE.start_main_~state_15~0#1|)) (.cse445 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~state_13~0#1|)))) .cse214)))) (.cse449 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~state_19~0#1|)))))))) (.cse453 ((_ zero_extend 24) |ULTIMATE.start_main_~state_21~0#1|))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse434 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse451 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse452 .cse453))))))) (.cse435 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse448 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse449 .cse450)))))))) (let ((.cse432 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse446 .cse234))) .cse447)))) (.cse433 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse434 .cse435))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse432 .cse433))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse434 .cse435)))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse436 ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse444 .cse445))))))) (.cse437 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse441 .cse442))) .cse443))))) (let ((.cse438 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse232 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse440 .cse220))))))) (.cse439 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse436 .cse437))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse436 .cse437))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse438 .cse439))))))))) .cse214))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse438 .cse439))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse432 .cse433)))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse456 ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse442 .cse440)))))))) (let ((.cse455 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse452 .cse456))))) (let ((.cse454 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse446 .cse455))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse454 .cse448))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse446 .cse455))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse452 .cse456))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse442 .cse440))) (_ bv0 32))))))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse454 .cse448))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse447 .cse234))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse451 .cse453))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse272 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse444 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse445 .cse284)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse441 .cse443))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse450 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse449 .cse284)))))))))))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse457 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse449 .cse453))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse449 .cse453))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse457 .cse234))))))))) .cse214))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse458 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse441 .cse445))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse458 .cse220))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse441 .cse445)))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse458 .cse220)))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse457 .cse234)))))))))))))))))))))))))))))) (_ bv1 32)))))) (_ bv0 8)) (= (_ bv0 8) .cse459))))) (.cse335 (forall ((|ULTIMATE.start_main_~input_43~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_25~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~input_48~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_21~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_#t~nondet15#1_10| (_ BitVec 8)) (|v_ULTIMATE.start_main_#t~nondet14#1_10| (_ BitVec 8)) (|ULTIMATE.start_main_~input_57~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~input_52~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_15~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_19~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_13~0#1| (_ BitVec 8))) (let ((.cse430 ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) |v_ULTIMATE.start_main_#t~nondet15#1_10|)))) (.cse431 ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) |v_ULTIMATE.start_main_#t~nondet14#1_10|))))) (or (= ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~state_25~0#1|))))))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse408 ((_ zero_extend 24) |ULTIMATE.start_main_~input_52~0#1|)) (.cse414 ((_ zero_extend 24) |ULTIMATE.start_main_~input_57~0#1|)) (.cse406 ((_ zero_extend 24) .cse431)) (.cse411 ((_ zero_extend 24) |ULTIMATE.start_main_~input_43~0#1|)) (.cse410 ((_ zero_extend 24) |ULTIMATE.start_main_~input_48~0#1|)) (.cse412 ((_ zero_extend 24) .cse430))) (let ((.cse418 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse412))))))) (.cse419 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse410))))))) (.cse405 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~state_13~0#1|)))) .cse214)))) (.cse404 ((_ zero_extend 24) |ULTIMATE.start_main_~state_15~0#1|)) (.cse420 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse411))))))) (.cse416 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse406))))))) (.cse400 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~state_19~0#1|)))))))) (.cse421 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse414))))))) (.cse417 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse408))))))) (.cse401 ((_ zero_extend 24) |ULTIMATE.start_main_~state_21~0#1|))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse402 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse400 .cse401))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse400 .cse401))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse402 .cse234))))))))) .cse214))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse403 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse404 .cse405))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse403 .cse220))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse404 .cse405)))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse403 .cse220)))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse402 .cse234))))))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse413 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse410 .cse411))))) (let ((.cse415 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse412 .cse413))))) (let ((.cse409 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse414 .cse415))))) (let ((.cse407 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse408 .cse409))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse406 .cse407))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse408 .cse409))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse410 .cse411))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse412 .cse413)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse414 .cse415)))))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse416 .cse234))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse417 .cse401))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse220 .cse418))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse419 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse405 .cse284)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse404 .cse420))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse421 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse400 .cse284))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse406 .cse407)))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse428 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse417 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse414 .cse401))))))) (.cse429 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse406 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse400 .cse421)))))))) (let ((.cse426 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse408 .cse234))) .cse416)))) (.cse427 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse428 .cse429))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse424 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse404 .cse410))) .cse420)))) (.cse425 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse412 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse419 .cse405)))))))) (let ((.cse422 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse424 .cse425)))) (.cse423 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse411 .cse220))) .cse418))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse422 .cse423))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse424 .cse425))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse422 .cse423))))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse426 .cse427))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse428 .cse429))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse426 .cse427))))))))))))))))))))))))))))))))) (_ bv0 8)) (= (_ bv0 8) .cse430) (= (_ bv0 8) .cse431))))) (.cse211 (forall ((|v_ULTIMATE.start_main_~var_31_arg_1~0#1_10| (_ BitVec 16)) (|ULTIMATE.start_main_~state_10~0#1| (_ BitVec 16))) (let ((.cse399 (bvor (bvshl ((_ zero_extend 16) ((_ extract 15 0) (bvxor ((_ zero_extend 16) ((_ extract 15 0) (bvxor ((_ zero_extend 16) ((_ extract 15 0) ((_ zero_extend 16) |ULTIMATE.start_main_~state_10~0#1|))) .cse328))) .cse328))) (_ bv16 32)) ((_ zero_extend 16) |v_ULTIMATE.start_main_~var_31_arg_1~0#1_10|)))) (or (not (= (bvand |c_ULTIMATE.start_main_~mask_SORT_4~0#1| (bvor .cse329 (bvashr (bvor .cse399 .cse331) |c_ULTIMATE.start_main_~var_32~0#1|))) |c_ULTIMATE.start_main_~var_27~0#1|)) (= (bvand |c_ULTIMATE.start_main_~msb_SORT_4~0#1| .cse399) (_ bv0 32)))))) (.cse337 (forall ((|ULTIMATE.start_main_~input_43~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_25~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~input_48~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_21~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_#t~nondet15#1_10| (_ BitVec 8)) (|v_ULTIMATE.start_main_#t~nondet14#1_10| (_ BitVec 8)) (|ULTIMATE.start_main_~input_57~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~input_52~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_15~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_19~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_13~0#1| (_ BitVec 8))) (let ((.cse367 ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) |v_ULTIMATE.start_main_#t~nondet15#1_10|)))) (.cse398 ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) |v_ULTIMATE.start_main_#t~nondet14#1_10|))))) (or (= (_ bv0 8) .cse367) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~state_25~0#1|))))))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse386 ((_ zero_extend 24) .cse398)) (.cse374 ((_ zero_extend 24) .cse367)) (.cse372 ((_ zero_extend 24) |ULTIMATE.start_main_~input_43~0#1|)) (.cse378 ((_ zero_extend 24) |ULTIMATE.start_main_~input_48~0#1|)) (.cse390 ((_ zero_extend 24) |ULTIMATE.start_main_~input_57~0#1|)) (.cse384 ((_ zero_extend 24) |ULTIMATE.start_main_~input_52~0#1|))) (let ((.cse389 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse384))))))) (.cse388 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse390))))))) (.cse375 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse378))))))) (.cse379 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse372))))))) (.cse373 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse374))))))) (.cse385 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse386))))))) (.cse377 ((_ zero_extend 24) |ULTIMATE.start_main_~state_15~0#1|)) (.cse376 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~state_13~0#1|)))) .cse214)))) (.cse387 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~state_19~0#1|)))))))) (.cse391 ((_ zero_extend 24) |ULTIMATE.start_main_~state_21~0#1|))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse382 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse389 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse390 .cse391))))))) (.cse383 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse386 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse387 .cse388)))))))) (let ((.cse380 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse384 .cse234))) .cse385)))) (.cse381 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse382 .cse383))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse370 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse377 .cse378))) .cse379)))) (.cse371 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse374 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse375 .cse376)))))))) (let ((.cse368 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse370 .cse371)))) (.cse369 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse372 .cse220))) .cse373))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse368 .cse369))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse370 .cse371))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse368 .cse369))))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse380 .cse381))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse382 .cse383))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse380 .cse381)))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse394 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse378 .cse372))))) (let ((.cse395 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse374 .cse394))))) (let ((.cse393 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse390 .cse395))))) (let ((.cse392 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse384 .cse393))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse386 .cse392))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse384 .cse393))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse378 .cse372))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse374 .cse394)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse390 .cse395)))))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse386 .cse392))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse389 .cse391))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse387 .cse232))) .cse388))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse376 .cse232))) .cse375))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse377 .cse379)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse220 .cse373)))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse385 .cse234)))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse396 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse387 .cse391))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse387 .cse391))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse396 .cse234))))))))) .cse214))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse397 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse377 .cse376))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse397 .cse220))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse377 .cse376)))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse397 .cse220)))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse396 .cse234)))))))))))))))))))))))))))))))))))) (= (_ bv0 8) .cse398))))) (.cse179 (= (_ bv0 16) |c_ULTIMATE.start_main_~state_6~0#1|)) (.cse210 (forall ((|ULTIMATE.start_main_~input_43~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_25~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~input_48~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_21~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_#t~nondet14#1_10| (_ BitVec 8)) (|ULTIMATE.start_main_~input_57~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~input_52~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_15~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_19~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_13~0#1| (_ BitVec 8))) (let ((.cse339 ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) |v_ULTIMATE.start_main_#t~nondet14#1_10|))))) (or (= (_ bv0 8) .cse339) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~state_25~0#1|))))))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse356 ((_ zero_extend 24) .cse339)) (.cse348 ((_ zero_extend 24) |ULTIMATE.start_main_~input_43~0#1|)) (.cse350 ((_ zero_extend 24) |ULTIMATE.start_main_~input_48~0#1|)) (.cse360 ((_ zero_extend 24) |ULTIMATE.start_main_~input_57~0#1|)) (.cse354 ((_ zero_extend 24) |ULTIMATE.start_main_~input_52~0#1|))) (let ((.cse359 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse354))))))) (.cse361 ((_ zero_extend 24) |ULTIMATE.start_main_~state_21~0#1|)) (.cse357 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~state_19~0#1|)))))))) (.cse358 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse360))))))) (.cse353 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~state_13~0#1|)))) .cse214)))) (.cse352 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse350))))))) (.cse349 ((_ zero_extend 24) |ULTIMATE.start_main_~state_15~0#1|)) (.cse351 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse348))))))) (.cse355 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse356)))))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse342 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse359 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse360 .cse361))))))) (.cse343 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse356 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse357 .cse358)))))))) (let ((.cse340 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse354 .cse234))) .cse355)))) (.cse341 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse342 .cse343))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse340 .cse341))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse342 .cse343)))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse344 ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse352 .cse353))))))) (.cse345 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse349 .cse350))) .cse351))))) (let ((.cse346 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse232 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse348 .cse220))))))) (.cse347 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse344 .cse345))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse344 .cse345))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse346 .cse347))))))))) .cse214))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse346 .cse347))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse340 .cse341)))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse362 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse357 .cse361))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse357 .cse361))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse362 .cse234))))))))) .cse214))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse363 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse349 .cse353))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse363 .cse220))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse349 .cse353)))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse363 .cse220)))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse362 .cse234))))))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse366 ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse350 .cse348)))))))) (let ((.cse365 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse360 .cse366))))) (let ((.cse364 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse354 .cse365))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse359 .cse361))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse357 .cse232))) .cse358))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse353 .cse232))) .cse352))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse349 .cse351)))))) .cse272))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse355 .cse234)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse364 .cse356)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse364 .cse356))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse354 .cse365))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse360 .cse366))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse350 .cse348))) (_ bv0 32))))))))))))))))))))))))))))))))))))))))))))) .cse214))) (_ bv1 32))))))))))) (.cse212 (forall ((|v_ULTIMATE.start_main_#t~nondet15#1_10| (_ BitVec 8))) (not (= (_ bv0 8) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) |v_ULTIMATE.start_main_#t~nondet15#1_10|))))))) (.cse336 (forall ((|v_ULTIMATE.start_main_~var_31_arg_1~0#1_10| (_ BitVec 16)) (|ULTIMATE.start_main_~state_10~0#1| (_ BitVec 16))) (let ((.cse338 (bvor (bvshl ((_ zero_extend 16) ((_ extract 15 0) (bvxor ((_ zero_extend 16) ((_ extract 15 0) (bvxor ((_ zero_extend 16) ((_ extract 15 0) ((_ zero_extend 16) |ULTIMATE.start_main_~state_10~0#1|))) .cse328))) .cse328))) (_ bv16 32)) ((_ zero_extend 16) |v_ULTIMATE.start_main_~var_31_arg_1~0#1_10|)))) (or (not (= |c_ULTIMATE.start_main_~var_27~0#1| (bvand (bvashr (bvand .cse338 |c_ULTIMATE.start_main_~mask_SORT_4~0#1|) |c_ULTIMATE.start_main_~var_32~0#1|) |c_ULTIMATE.start_main_~mask_SORT_4~0#1|))) (not (= (bvand |c_ULTIMATE.start_main_~msb_SORT_4~0#1| .cse338) (_ bv0 32)))))))) (and (= |c_ULTIMATE.start_main_~mask_SORT_1~0#1| (_ bv1 8)) (let ((.cse0 (exists ((|v_ULTIMATE.start_main_~state_10~0#1_7| (_ BitVec 16))) (= |c_ULTIMATE.start_main_~state_6~0#1| ((_ extract 15 0) (bvxor (_ bv1 32) ((_ zero_extend 16) ((_ extract 15 0) ((_ zero_extend 16) |v_ULTIMATE.start_main_~state_10~0#1_7|))))))))) (or (and .cse0 (exists ((|v_ULTIMATE.start_main_~state_13~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~state_25~0#1_8| (_ BitVec 8)) (|v_ULTIMATE.start_main_~input_52~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~input_43~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~state_21~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_#t~nondet15#1_10| (_ BitVec 8)) (|v_ULTIMATE.start_main_#t~nondet14#1_10| (_ BitVec 8)) (|v_ULTIMATE.start_main_~input_57~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~input_48~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~state_19~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~state_15~0#1_7| (_ BitVec 8))) (let ((.cse29 ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) |v_ULTIMATE.start_main_#t~nondet15#1_10|)))) (.cse30 ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) |v_ULTIMATE.start_main_#t~nondet14#1_10|))))) (and (= ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |v_ULTIMATE.start_main_~state_25~0#1_8|))))))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse1 ((_ zero_extend 24) |v_ULTIMATE.start_main_~input_52~0#1_7|)) (.cse4 ((_ zero_extend 24) |v_ULTIMATE.start_main_~input_57~0#1_7|)) (.cse9 ((_ zero_extend 24) .cse30)) (.cse6 ((_ zero_extend 24) |v_ULTIMATE.start_main_~input_48~0#1_7|)) (.cse5 ((_ zero_extend 24) |v_ULTIMATE.start_main_~input_43~0#1_7|)) (.cse8 ((_ zero_extend 24) .cse29))) (let ((.cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse8))))))) (.cse14 ((_ zero_extend 24) |v_ULTIMATE.start_main_~state_15~0#1_7|)) (.cse15 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse5))))))) (.cse12 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |v_ULTIMATE.start_main_~state_13~0#1_7|)))))))) (.cse13 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse6))))))) (.cse20 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse9))) (_ bv1 32))))) (.cse16 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse4))))))) (.cse17 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |v_ULTIMATE.start_main_~state_19~0#1_7|)))))))) (.cse19 ((_ zero_extend 24) |v_ULTIMATE.start_main_~state_21~0#1_7|)) (.cse18 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse1)))))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse7 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse5 .cse6))))) (let ((.cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse7 .cse8))))) (let ((.cse2 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse3 .cse4))))) (let ((.cse10 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse1 .cse2))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse1 .cse2))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse3 .cse4))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse5 .cse6))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse7 .cse8)))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse9 .cse10)))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) .cse11))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) .cse12))) .cse13))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse14 .cse15))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse16 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) .cse17))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse18 .cse19)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) .cse20)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse9 .cse10))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse19 .cse17)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse14 .cse12)))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse14 .cse12))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse19 .cse17))))))))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse21 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse4 .cse19))) .cse18)))) (.cse22 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse9 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse16 .cse17)))))))) (let ((.cse23 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse21 .cse22)))) (.cse24 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse1 (_ bv0 32)))) .cse20))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse21 .cse22))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse23 .cse24)))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse27 ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse12 .cse13))) .cse8)))) (.cse28 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse14 .cse6))) .cse15))))) (let ((.cse25 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse5 (_ bv0 32)))) .cse11)))) (.cse26 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse27 .cse28))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse25 .cse26))) ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse25 .cse26))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse27 .cse28)))))))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse23 .cse24))))))))))))))))))))) |c_ULTIMATE.start_main_~state_25~0#1|) (not (= .cse29 (_ bv0 8))) (not (= (_ bv0 8) .cse30)))))) (and (exists ((|v_ULTIMATE.start_main_~state_13~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~state_25~0#1_8| (_ BitVec 8)) (|v_ULTIMATE.start_main_~input_52~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~input_43~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~state_21~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_#t~nondet14#1_10| (_ BitVec 8)) (|v_ULTIMATE.start_main_~input_57~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~input_48~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~state_19~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~state_15~0#1_7| (_ BitVec 8))) (let ((.cse56 ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) |v_ULTIMATE.start_main_#t~nondet14#1_10|))))) (and (= ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |v_ULTIMATE.start_main_~state_25~0#1_8|))))))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse42 ((_ zero_extend 24) |v_ULTIMATE.start_main_~input_52~0#1_7|)) (.cse46 ((_ zero_extend 24) |v_ULTIMATE.start_main_~input_57~0#1_7|)) (.cse40 ((_ zero_extend 24) .cse56)) (.cse44 ((_ zero_extend 24) |v_ULTIMATE.start_main_~input_43~0#1_7|)) (.cse45 ((_ zero_extend 24) |v_ULTIMATE.start_main_~input_48~0#1_7|))) (let ((.cse33 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |v_ULTIMATE.start_main_~state_13~0#1_7|)))))))) (.cse34 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse45))))))) (.cse35 ((_ zero_extend 24) |v_ULTIMATE.start_main_~state_15~0#1_7|)) (.cse36 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse44))))))) (.cse39 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse40))) (_ bv1 32))))) (.cse31 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse46))))))) (.cse32 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |v_ULTIMATE.start_main_~state_19~0#1_7|)))))))) (.cse38 ((_ zero_extend 24) |v_ULTIMATE.start_main_~state_21~0#1_7|)) (.cse37 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse42)))))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse47 ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse44 .cse45)))))))) (let ((.cse43 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse46 .cse47))))) (let ((.cse41 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse42 .cse43))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse31 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) .cse32)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) .cse33))) .cse34))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse35 .cse36)))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse37 .cse38)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) .cse39)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse40 .cse41)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse42 .cse43))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse44 .cse45)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse46 .cse47))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse40 .cse41)))))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse38 .cse32)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse35 .cse33)))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse35 .cse33))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse38 .cse32))))))))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse52 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse46 .cse38))) .cse37)))) (.cse53 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse40 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse31 .cse32)))))))) (let ((.cse54 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse52 .cse53)))) (.cse55 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse42 (_ bv0 32)))) .cse39))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse50 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse35 .cse45))) .cse36)))) (.cse51 ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse33 .cse34))) (_ bv0 32)))))) (let ((.cse48 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse50 .cse51)))) (.cse49 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse44 (_ bv0 32)))) (_ bv1 32)))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse48 .cse49))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse50 .cse51)))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse48 .cse49)))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse52 .cse53))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse54 .cse55))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse54 .cse55))))))))))))))))))))) |c_ULTIMATE.start_main_~state_25~0#1|) (not (= (_ bv0 8) .cse56))))) .cse0) (and .cse0 (exists ((|v_ULTIMATE.start_main_~state_13~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~state_25~0#1_8| (_ BitVec 8)) (|v_ULTIMATE.start_main_~input_52~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~input_43~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~state_21~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_#t~nondet14#1_10| (_ BitVec 8)) (|v_ULTIMATE.start_main_~input_57~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~state_19~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~input_48~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~state_15~0#1_7| (_ BitVec 8))) (let ((.cse82 ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) |v_ULTIMATE.start_main_#t~nondet14#1_10|))))) (and (= ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse73 ((_ zero_extend 24) .cse82)) (.cse71 ((_ zero_extend 24) |v_ULTIMATE.start_main_~input_52~0#1_7|)) (.cse61 ((_ zero_extend 24) |v_ULTIMATE.start_main_~input_43~0#1_7|)) (.cse65 ((_ zero_extend 24) |v_ULTIMATE.start_main_~input_48~0#1_7|)) (.cse76 ((_ zero_extend 24) |v_ULTIMATE.start_main_~input_57~0#1_7|))) (let ((.cse74 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse76))))))) (.cse63 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse65))))))) (.cse66 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse61))))))) (.cse78 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse71))))))) (.cse72 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse73))) (_ bv1 32))))) (.cse64 ((_ zero_extend 24) |v_ULTIMATE.start_main_~state_15~0#1_7|)) (.cse62 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |v_ULTIMATE.start_main_~state_13~0#1_7|)))))))) (.cse77 ((_ zero_extend 24) |v_ULTIMATE.start_main_~state_21~0#1_7|)) (.cse75 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |v_ULTIMATE.start_main_~state_19~0#1_7|))))))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse67 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse76 .cse77))) .cse78)))) (.cse68 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse73 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse74 .cse75)))))))) (let ((.cse69 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse67 .cse68)))) (.cse70 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse71 (_ bv0 32)))) .cse72))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse59 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse64 .cse65))) .cse66)))) (.cse60 ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse62 .cse63))) (_ bv0 32)))))) (let ((.cse57 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse59 .cse60)))) (.cse58 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse61 (_ bv0 32)))) (_ bv1 32)))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse57 .cse58))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse59 .cse60)))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse57 .cse58)))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse67 .cse68))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse69 .cse70))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse69 .cse70)))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse81 ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse61 .cse65)))))))) (let ((.cse80 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse76 .cse81))))) (let ((.cse79 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse71 .cse80))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse73 .cse79))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) .cse74))) ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) .cse63))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse64 .cse66)))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse78 .cse77)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) .cse72))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse71 .cse80))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse61 .cse65)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse76 .cse81))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse73 .cse79)))))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse77 .cse75)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse64 .cse62)))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse64 .cse62))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse77 .cse75)))))))))))))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |v_ULTIMATE.start_main_~state_25~0#1_8|))))))))))))) (_ bv1 32))) |c_ULTIMATE.start_main_~state_25~0#1|) (not (= (_ bv0 8) .cse82)))))) (and (exists ((|v_ULTIMATE.start_main_~state_8~0#1_7| (_ BitVec 16))) (= |c_ULTIMATE.start_main_~state_6~0#1| ((_ extract 15 0) (bvxor ((_ zero_extend 16) ((_ extract 15 0) ((_ zero_extend 16) ((_ extract 15 0) ((_ zero_extend 16) |v_ULTIMATE.start_main_~state_8~0#1_7|))))) (_ bv1 32))))) (or (exists ((|v_ULTIMATE.start_main_#t~nondet15#1_10| (_ BitVec 8))) (let ((.cse83 ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) |v_ULTIMATE.start_main_#t~nondet15#1_10|))))) (and (not (= .cse83 (_ bv0 8))) (exists ((|v_ULTIMATE.start_main_~state_13~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~state_25~0#1_8| (_ BitVec 8)) (|v_ULTIMATE.start_main_~input_52~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~input_43~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~state_21~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~input_57~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~input_48~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~state_19~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~state_15~0#1_7| (_ BitVec 8))) (= ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |v_ULTIMATE.start_main_~state_25~0#1_8|))))))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse88 ((_ zero_extend 24) |v_ULTIMATE.start_main_~input_52~0#1_7|)) (.cse91 ((_ zero_extend 24) |v_ULTIMATE.start_main_~input_57~0#1_7|)) (.cse93 ((_ zero_extend 24) |v_ULTIMATE.start_main_~input_48~0#1_7|)) (.cse92 ((_ zero_extend 24) |v_ULTIMATE.start_main_~input_43~0#1_7|)) (.cse95 ((_ zero_extend 24) .cse83))) (let ((.cse96 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse95))))))) (.cse86 ((_ zero_extend 24) |v_ULTIMATE.start_main_~state_15~0#1_7|)) (.cse98 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse92))))))) (.cse87 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |v_ULTIMATE.start_main_~state_13~0#1_7|)))))))) (.cse97 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse93))))))) (.cse99 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse91))))))) (.cse85 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |v_ULTIMATE.start_main_~state_19~0#1_7|)))))))) (.cse84 ((_ zero_extend 24) |v_ULTIMATE.start_main_~state_21~0#1_7|)) (.cse100 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse88)))))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse84 .cse85)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse86 .cse87)))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse86 .cse87))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse84 .cse85)))))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse94 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse92 .cse93))))) (let ((.cse90 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse94 .cse95))))) (let ((.cse89 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse90 .cse91))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse88 .cse89))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse90 .cse91))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse92 .cse93))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse94 .cse95))))))))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse88 .cse89)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) .cse96))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) .cse87))) .cse97))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse86 .cse98))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse99 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) .cse85))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse100 .cse84)))))) (_ bv1 32)))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse101 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse91 .cse84))) .cse100)))) (.cse102 ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse99 .cse85)))))))) (let ((.cse103 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse88 (_ bv0 32)))) (_ bv1 32))))) (.cse104 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse101 .cse102))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse101 .cse102))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse103 .cse104))))))))) (_ bv1 32)))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse107 ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse87 .cse97))) .cse95)))) (.cse108 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse86 .cse93))) .cse98))))) (let ((.cse105 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse92 (_ bv0 32)))) .cse96)))) (.cse106 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse107 .cse108))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse105 .cse106))) ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse105 .cse106))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse107 .cse108)))))))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse103 .cse104))))))))))))))))))) (_ bv1 32))) |c_ULTIMATE.start_main_~state_25~0#1|))))) (exists ((|v_ULTIMATE.start_main_#t~nondet15#1_10| (_ BitVec 8))) (let ((.cse109 ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) |v_ULTIMATE.start_main_#t~nondet15#1_10|))))) (and (not (= .cse109 (_ bv0 8))) (exists ((|v_ULTIMATE.start_main_~state_13~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~state_25~0#1_8| (_ BitVec 8)) (|v_ULTIMATE.start_main_~input_52~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~input_43~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~state_21~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~input_57~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~input_48~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~state_19~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~state_15~0#1_7| (_ BitVec 8))) (= ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |v_ULTIMATE.start_main_~state_25~0#1_8|))))))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse126 ((_ zero_extend 24) |v_ULTIMATE.start_main_~input_52~0#1_7|)) (.cse129 ((_ zero_extend 24) |v_ULTIMATE.start_main_~input_57~0#1_7|)) (.cse118 ((_ zero_extend 24) |v_ULTIMATE.start_main_~input_43~0#1_7|)) (.cse121 ((_ zero_extend 24) |v_ULTIMATE.start_main_~input_48~0#1_7|)) (.cse125 ((_ zero_extend 24) .cse109))) (let ((.cse119 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse125))))))) (.cse124 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse121))))))) (.cse122 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse118))))))) (.cse127 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse129))))))) (.cse131 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse126))))))) (.cse120 ((_ zero_extend 24) |v_ULTIMATE.start_main_~state_15~0#1_7|)) (.cse123 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |v_ULTIMATE.start_main_~state_13~0#1_7|)))))))) (.cse130 ((_ zero_extend 24) |v_ULTIMATE.start_main_~state_21~0#1_7|)) (.cse128 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |v_ULTIMATE.start_main_~state_19~0#1_7|))))))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse110 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse129 .cse130))) .cse131)))) (.cse111 ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse127 .cse128)))))))) (let ((.cse112 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse126 (_ bv0 32)))) (_ bv1 32))))) (.cse113 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse110 .cse111))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse110 .cse111))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse112 .cse113))))))))) (_ bv1 32)))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse116 ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse123 .cse124))) .cse125)))) (.cse117 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse120 .cse121))) .cse122))))) (let ((.cse114 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse118 (_ bv0 32)))) .cse119)))) (.cse115 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse116 .cse117))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse114 .cse115))) ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse114 .cse115))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse116 .cse117)))))))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse112 .cse113)))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse134 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse118 .cse121))))) (let ((.cse133 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse134 .cse125))))) (let ((.cse132 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse133 .cse129))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse126 .cse132))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse133 .cse129))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse118 .cse121))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse134 .cse125))))))))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse126 .cse132)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) .cse119))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) .cse124))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse120 .cse122))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) .cse127)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse131 .cse130)))))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse130 .cse128)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse120 .cse123)))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse120 .cse123))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse130 .cse128)))))))))))))))))))))))))))))))))) |c_ULTIMATE.start_main_~state_25~0#1|))))))) (and (or (exists ((|v_ULTIMATE.start_main_~state_13~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~state_25~0#1_8| (_ BitVec 8)) (|v_ULTIMATE.start_main_~input_52~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~input_43~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~state_21~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~input_57~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~input_48~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~state_19~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~state_15~0#1_7| (_ BitVec 8))) (= ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |v_ULTIMATE.start_main_~state_25~0#1_8|))))))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse139 ((_ zero_extend 24) |v_ULTIMATE.start_main_~input_52~0#1_7|)) (.cse143 ((_ zero_extend 24) |v_ULTIMATE.start_main_~input_57~0#1_7|)) (.cse141 ((_ zero_extend 24) |v_ULTIMATE.start_main_~input_43~0#1_7|)) (.cse142 ((_ zero_extend 24) |v_ULTIMATE.start_main_~input_48~0#1_7|))) (let ((.cse138 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |v_ULTIMATE.start_main_~state_13~0#1_7|)))))))) (.cse146 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse142))))))) (.cse137 ((_ zero_extend 24) |v_ULTIMATE.start_main_~state_15~0#1_7|)) (.cse147 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse141))))))) (.cse145 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse143))))))) (.cse136 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |v_ULTIMATE.start_main_~state_19~0#1_7|)))))))) (.cse135 ((_ zero_extend 24) |v_ULTIMATE.start_main_~state_21~0#1_7|)) (.cse148 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse139)))))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse135 .cse136)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse137 .cse138)))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse137 .cse138))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse135 .cse136)))))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse144 ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse141 .cse142)))))))) (let ((.cse140 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse143 .cse144))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse139 .cse140))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse141 .cse142)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse143 .cse144)))))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) .cse145))) ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) .cse146))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse137 .cse147)))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse148 .cse135))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse139 .cse140))))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse153 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse143 .cse135))) .cse148)))) (.cse154 ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse145 .cse136)))))))) (let ((.cse155 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse139 (_ bv0 32)))) (_ bv1 32))))) (.cse156 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse153 .cse154))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse151 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse137 .cse142))) .cse147)))) (.cse152 ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse138 .cse146))) (_ bv0 32)))))) (let ((.cse149 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse151 .cse152)))) (.cse150 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse141 (_ bv0 32)))) (_ bv1 32)))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse149 .cse150))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse151 .cse152)))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse149 .cse150)))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse153 .cse154))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse155 .cse156))))))))) (_ bv1 32))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse155 .cse156))))))))))))))))))))) |c_ULTIMATE.start_main_~state_25~0#1|)) (exists ((|v_ULTIMATE.start_main_~state_13~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~state_25~0#1_8| (_ BitVec 8)) (|v_ULTIMATE.start_main_~input_52~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~input_43~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~state_21~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~input_57~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~input_48~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~state_19~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~state_15~0#1_7| (_ BitVec 8))) (= ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |v_ULTIMATE.start_main_~state_25~0#1_8|))))))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse157 ((_ zero_extend 24) |v_ULTIMATE.start_main_~input_52~0#1_7|)) (.cse161 ((_ zero_extend 24) |v_ULTIMATE.start_main_~input_57~0#1_7|)) (.cse159 ((_ zero_extend 24) |v_ULTIMATE.start_main_~input_43~0#1_7|)) (.cse160 ((_ zero_extend 24) |v_ULTIMATE.start_main_~input_48~0#1_7|))) (let ((.cse165 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |v_ULTIMATE.start_main_~state_13~0#1_7|)))))))) (.cse166 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse160))))))) (.cse167 ((_ zero_extend 24) |v_ULTIMATE.start_main_~state_15~0#1_7|)) (.cse168 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse159))))))) (.cse163 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse161))))))) (.cse164 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |v_ULTIMATE.start_main_~state_19~0#1_7|)))))))) (.cse170 ((_ zero_extend 24) |v_ULTIMATE.start_main_~state_21~0#1_7|)) (.cse169 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse157)))))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse162 ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse159 .cse160)))))))) (let ((.cse158 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse161 .cse162))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse157 .cse158))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse159 .cse160)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse161 .cse162)))))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse163 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) .cse164)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) .cse165))) .cse166))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse167 .cse168)))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse169 .cse170))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse157 .cse158)))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse170 .cse164)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse167 .cse165)))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse167 .cse165))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse170 .cse164))))))))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse175 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse161 .cse170))) .cse169)))) (.cse176 ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse163 .cse164)))))))) (let ((.cse177 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse157 (_ bv0 32)))) (_ bv1 32))))) (.cse178 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse175 .cse176))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse173 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse167 .cse160))) .cse168)))) (.cse174 ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse165 .cse166))) (_ bv0 32)))))) (let ((.cse171 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse173 .cse174)))) (.cse172 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse159 (_ bv0 32)))) (_ bv1 32)))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse171 .cse172))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse173 .cse174)))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse171 .cse172)))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse175 .cse176))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse177 .cse178))))))))) (_ bv1 32))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse177 .cse178))))))))))))))))))))) |c_ULTIMATE.start_main_~state_25~0#1|))) .cse179) (and (exists ((|v_ULTIMATE.start_main_~state_13~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~state_25~0#1_8| (_ BitVec 8)) (|v_ULTIMATE.start_main_~input_52~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~input_43~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~state_21~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_#t~nondet15#1_10| (_ BitVec 8)) (|v_ULTIMATE.start_main_#t~nondet14#1_10| (_ BitVec 8)) (|v_ULTIMATE.start_main_~input_57~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~input_48~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~state_19~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~state_15~0#1_7| (_ BitVec 8))) (let ((.cse208 ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) |v_ULTIMATE.start_main_#t~nondet15#1_10|)))) (.cse209 ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) |v_ULTIMATE.start_main_#t~nondet14#1_10|))))) (and (= ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |v_ULTIMATE.start_main_~state_25~0#1_8|))))))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse180 ((_ zero_extend 24) |v_ULTIMATE.start_main_~input_52~0#1_7|)) (.cse183 ((_ zero_extend 24) |v_ULTIMATE.start_main_~input_57~0#1_7|)) (.cse188 ((_ zero_extend 24) .cse209)) (.cse185 ((_ zero_extend 24) |v_ULTIMATE.start_main_~input_48~0#1_7|)) (.cse184 ((_ zero_extend 24) |v_ULTIMATE.start_main_~input_43~0#1_7|)) (.cse187 ((_ zero_extend 24) .cse208))) (let ((.cse190 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse187))))))) (.cse192 ((_ zero_extend 24) |v_ULTIMATE.start_main_~state_15~0#1_7|)) (.cse193 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse184))))))) (.cse199 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |v_ULTIMATE.start_main_~state_13~0#1_7|)))))))) (.cse191 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse185))))))) (.cse197 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse188))) (_ bv1 32))))) (.cse194 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse183))))))) (.cse198 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |v_ULTIMATE.start_main_~state_19~0#1_7|)))))))) (.cse196 ((_ zero_extend 24) |v_ULTIMATE.start_main_~state_21~0#1_7|)) (.cse195 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse180)))))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse186 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse184 .cse185))))) (let ((.cse182 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse186 .cse187))))) (let ((.cse181 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse182 .cse183))))) (let ((.cse189 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse180 .cse181))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse180 .cse181))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse182 .cse183))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse184 .cse185))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse186 .cse187)))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse188 .cse189)))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse188 .cse189))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) .cse190))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) .cse191))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse192 .cse193))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) .cse194)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse195 .cse196)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) .cse197)))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse196 .cse198)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse192 .cse199)))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse192 .cse199))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse196 .cse198))))))))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse200 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse183 .cse196))) .cse195)))) (.cse201 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse188 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse194 .cse198)))))))) (let ((.cse202 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse200 .cse201)))) (.cse203 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse180 (_ bv0 32)))) .cse197))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse200 .cse201))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse202 .cse203)))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse206 ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse199 .cse191))) .cse187)))) (.cse207 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse192 .cse185))) .cse193))))) (let ((.cse204 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse184 (_ bv0 32)))) .cse190)))) (.cse205 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse206 .cse207))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse204 .cse205))) ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse204 .cse205))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse206 .cse207)))))))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse202 .cse203))))))))))))))))))) (_ bv1 32))) |c_ULTIMATE.start_main_~state_25~0#1|) (not (= .cse208 (_ bv0 8))) (not (= (_ bv0 8) .cse209))))) .cse0))) (or .cse210 .cse211 .cse212) (or .cse213 .cse211 .cse212) (= (_ bv0 32) (bvadd |c_ULTIMATE.start_main_~msb_SORT_4~0#1| (_ bv2147483648 32))) (= |c_ULTIMATE.start_main_~var_32~0#1| (_ bv16 32)) (or (forall ((|v_ULTIMATE.start_main_#t~nondet14#1_10| (_ BitVec 8))) (not (= (_ bv0 8) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) |v_ULTIMATE.start_main_#t~nondet14#1_10|)))))) (let ((.cse248 (let ((.cse333 (bvshl ((_ zero_extend 16) ((_ extract 15 0) (bvxor ((_ zero_extend 16) ((_ extract 15 0) (bvxor .cse328 ((_ zero_extend 16) ((_ extract 15 0) ((_ zero_extend 16) ((_ extract 15 0) ((_ zero_extend 16) ((_ extract 15 0) (bvxor ((_ zero_extend 16) |c_ULTIMATE.start_main_~state_6~0#1|) .cse328)))))))))) .cse328))) (_ bv16 32)))) (and (forall ((|v_ULTIMATE.start_main_~var_31_arg_1~0#1_10| (_ BitVec 16))) (let ((.cse332 (bvor .cse333 ((_ zero_extend 16) |v_ULTIMATE.start_main_~var_31_arg_1~0#1_10|)))) (or (not (= (bvand |c_ULTIMATE.start_main_~mask_SORT_4~0#1| (bvashr (bvand |c_ULTIMATE.start_main_~mask_SORT_4~0#1| .cse332) |c_ULTIMATE.start_main_~var_32~0#1|)) |c_ULTIMATE.start_main_~var_27~0#1|)) (not (= (_ bv0 32) (bvand |c_ULTIMATE.start_main_~msb_SORT_4~0#1| .cse332)))))) (forall ((|v_ULTIMATE.start_main_~var_31_arg_1~0#1_10| (_ BitVec 16))) (let ((.cse334 (bvor .cse333 ((_ zero_extend 16) |v_ULTIMATE.start_main_~var_31_arg_1~0#1_10|)))) (or (= (_ bv0 32) (bvand |c_ULTIMATE.start_main_~msb_SORT_4~0#1| .cse334)) (not (= (bvand |c_ULTIMATE.start_main_~mask_SORT_4~0#1| (bvor .cse329 (bvashr (bvor .cse331 .cse334) |c_ULTIMATE.start_main_~var_32~0#1|))) |c_ULTIMATE.start_main_~var_27~0#1|)))))))) (.cse243 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse232 .cse234)))) (.cse247 (and (forall ((|ULTIMATE.start_main_~state_8~0#1| (_ BitVec 16)) (|v_ULTIMATE.start_main_~var_31_arg_1~0#1_10| (_ BitVec 16))) (let ((.cse327 (bvor (bvshl ((_ zero_extend 16) ((_ extract 15 0) (bvxor ((_ zero_extend 16) ((_ extract 15 0) (bvxor ((_ zero_extend 16) ((_ extract 15 0) ((_ zero_extend 16) ((_ extract 15 0) ((_ zero_extend 16) |ULTIMATE.start_main_~state_8~0#1|))))) .cse328))) .cse328))) (_ bv16 32)) ((_ zero_extend 16) |v_ULTIMATE.start_main_~var_31_arg_1~0#1_10|)))) (or (not (= (_ bv0 32) (bvand |c_ULTIMATE.start_main_~msb_SORT_4~0#1| .cse327))) (not (= |c_ULTIMATE.start_main_~var_27~0#1| (bvand |c_ULTIMATE.start_main_~mask_SORT_4~0#1| (bvashr (bvand |c_ULTIMATE.start_main_~mask_SORT_4~0#1| .cse327) |c_ULTIMATE.start_main_~var_32~0#1|))))))) (forall ((|ULTIMATE.start_main_~state_8~0#1| (_ BitVec 16)) (|v_ULTIMATE.start_main_~var_31_arg_1~0#1_10| (_ BitVec 16))) (let ((.cse330 (bvor (bvshl ((_ zero_extend 16) ((_ extract 15 0) (bvxor ((_ zero_extend 16) ((_ extract 15 0) (bvxor ((_ zero_extend 16) ((_ extract 15 0) ((_ zero_extend 16) ((_ extract 15 0) ((_ zero_extend 16) |ULTIMATE.start_main_~state_8~0#1|))))) .cse328))) .cse328))) (_ bv16 32)) ((_ zero_extend 16) |v_ULTIMATE.start_main_~var_31_arg_1~0#1_10|)))) (or (not (= (bvand (bvor .cse329 (bvashr (bvor .cse330 .cse331) |c_ULTIMATE.start_main_~var_32~0#1|)) |c_ULTIMATE.start_main_~mask_SORT_4~0#1|) |c_ULTIMATE.start_main_~var_27~0#1|)) (= (_ bv0 32) (bvand |c_ULTIMATE.start_main_~msb_SORT_4~0#1| .cse330)))))))) (and (or (forall ((|ULTIMATE.start_main_~input_43~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_25~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~input_48~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_21~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_#t~nondet15#1_10| (_ BitVec 8)) (|ULTIMATE.start_main_~input_57~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~input_52~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_15~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_19~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_13~0#1| (_ BitVec 8))) (let ((.cse246 ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) |v_ULTIMATE.start_main_#t~nondet15#1_10|))))) (or (= (_ bv0 8) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse222 ((_ zero_extend 24) .cse246)) (.cse219 ((_ zero_extend 24) |ULTIMATE.start_main_~input_43~0#1|)) (.cse226 ((_ zero_extend 24) |ULTIMATE.start_main_~input_48~0#1|)) (.cse236 ((_ zero_extend 24) |ULTIMATE.start_main_~input_57~0#1|)) (.cse233 ((_ zero_extend 24) |ULTIMATE.start_main_~input_52~0#1|))) (let ((.cse235 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse233))))))) (.cse237 ((_ zero_extend 24) |ULTIMATE.start_main_~state_21~0#1|)) (.cse238 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~state_19~0#1|)))))))) (.cse239 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse236))))))) (.cse224 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~state_13~0#1|)))) .cse214)))) (.cse223 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse226))))))) (.cse225 ((_ zero_extend 24) |ULTIMATE.start_main_~state_15~0#1|)) (.cse227 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse219))))))) (.cse221 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse222)))))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse228 ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse238 .cse239))))))) (.cse229 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse235 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse236 .cse237)))))))) (let ((.cse230 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse228 .cse229)))) (.cse231 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse232 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse233 .cse234)))))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse217 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse225 .cse226))) .cse227)))) (.cse218 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse222 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse223 .cse224)))))))) (let ((.cse215 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse217 .cse218)))) (.cse216 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse219 .cse220))) .cse221))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse215 .cse216))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse217 .cse218))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse215 .cse216))))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse228 .cse229))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse230 .cse231))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse230 .cse231)))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse240 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse238 .cse237))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse238 .cse237))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse240 .cse234))))))))) .cse214))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse241 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse225 .cse224))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse241 .cse220))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse225 .cse224)))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse241 .cse220)))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse240 .cse234))))))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse244 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse226 .cse219))))) (let ((.cse245 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse222 .cse244))))) (let ((.cse242 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse236 .cse245))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse233 .cse242)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse235 .cse237))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse238 .cse232))) .cse239))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse224 .cse232))) .cse223))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse225 .cse227)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse220 .cse221)))))))))))) .cse243)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse233 .cse242))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse226 .cse219))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse222 .cse244)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse236 .cse245)))))))))))))))))))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~state_25~0#1|))))))))))))))))))))))))) .cse214))) (= (_ bv0 8) .cse246)))) .cse247) (or .cse248 (forall ((|ULTIMATE.start_main_~input_43~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_25~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~input_48~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_21~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~input_57~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~input_52~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_15~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_19~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_13~0#1| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~state_25~0#1|))))))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse257 ((_ zero_extend 24) |ULTIMATE.start_main_~input_43~0#1|)) (.cse259 ((_ zero_extend 24) |ULTIMATE.start_main_~input_48~0#1|)) (.cse265 ((_ zero_extend 24) |ULTIMATE.start_main_~input_57~0#1|)) (.cse263 ((_ zero_extend 24) |ULTIMATE.start_main_~input_52~0#1|))) (let ((.cse264 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse263))))))) (.cse266 ((_ zero_extend 24) |ULTIMATE.start_main_~state_21~0#1|)) (.cse267 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~state_19~0#1|)))))))) (.cse268 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse265))))))) (.cse262 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~state_13~0#1|)))) .cse214)))) (.cse261 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse259))))))) (.cse258 ((_ zero_extend 24) |ULTIMATE.start_main_~state_15~0#1|)) (.cse260 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse257)))))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse251 ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse267 .cse268))))))) (.cse252 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse264 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse265 .cse266)))))))) (let ((.cse249 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse251 .cse252)))) (.cse250 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse232 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse263 .cse234)))))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse249 .cse250))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse251 .cse252))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse249 .cse250)))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse253 ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse261 .cse262))))))) (.cse254 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse258 .cse259))) .cse260))))) (let ((.cse255 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse232 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse257 .cse220))))))) (.cse256 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse253 .cse254))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse253 .cse254))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse255 .cse256))))))))) .cse214))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse255 .cse256)))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse269 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse267 .cse266))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse267 .cse266))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse269 .cse234))))))))) .cse214))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse270 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse258 .cse262))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse270 .cse220))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse258 .cse262)))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse270 .cse220)))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse269 .cse234))))))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse273 ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse259 .cse257)))))))) (let ((.cse271 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse265 .cse273))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse263 .cse271))) (_ bv0 32)))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse264 .cse266))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse267 .cse232))) .cse268))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse262 .cse232))) .cse261))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse258 .cse260)))))) .cse272))))))))) .cse243)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse263 .cse271))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse265 .cse273))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse259 .cse257))) (_ bv0 32)))))))))))))))))))))))))))))))))))))))))))) .cse214))) (_ bv1 32)))))))) .cse212) (or .cse248 (forall ((|ULTIMATE.start_main_~input_43~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_25~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~input_48~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_21~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~input_57~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~input_52~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_15~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_19~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_13~0#1| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~state_25~0#1|))))))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse287 ((_ zero_extend 24) |ULTIMATE.start_main_~input_57~0#1|)) (.cse280 ((_ zero_extend 24) |ULTIMATE.start_main_~input_52~0#1|)) (.cse289 ((_ zero_extend 24) |ULTIMATE.start_main_~input_48~0#1|)) (.cse290 ((_ zero_extend 24) |ULTIMATE.start_main_~input_43~0#1|))) (let ((.cse278 ((_ zero_extend 24) |ULTIMATE.start_main_~state_15~0#1|)) (.cse285 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse290))))))) (.cse283 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse289))))))) (.cse279 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~state_13~0#1|)))) .cse214)))) (.cse282 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse280))))))) (.cse275 ((_ zero_extend 24) |ULTIMATE.start_main_~state_21~0#1|)) (.cse274 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~state_19~0#1|)))))))) (.cse286 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse287)))))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse276 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse274 .cse275))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse274 .cse275))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse276 .cse234))))))))) .cse214))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse277 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse278 .cse279))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse277 .cse220))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse278 .cse279)))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse277 .cse220)))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse276 .cse234))))))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse288 ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse289 .cse290)))))))) (let ((.cse281 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse287 .cse288))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse280 .cse281))) (_ bv0 32)))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse282 .cse275))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse272 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse283 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse279 .cse284)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse278 .cse285))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse286 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse274 .cse284)))))))))))) .cse243)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse280 .cse281))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse287 .cse288))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse289 .cse290))) (_ bv0 32))))))))))))))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse293 ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse274 .cse286))))))) (.cse294 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse282 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse287 .cse275)))))))) (let ((.cse291 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse293 .cse294)))) (.cse292 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse232 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse280 .cse234)))))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse291 .cse292))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse293 .cse294))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse291 .cse292)))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse295 ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse283 .cse279))))))) (.cse296 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse278 .cse289))) .cse285))))) (let ((.cse297 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse232 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse290 .cse220))))))) (.cse298 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse295 .cse296))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse295 .cse296))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse297 .cse298))))))))) .cse214))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse297 .cse298))))))))))))))))))))))))))))))))))))))))))) .cse212) (or (forall ((|ULTIMATE.start_main_~input_43~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_25~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~input_48~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_21~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_#t~nondet15#1_10| (_ BitVec 8)) (|ULTIMATE.start_main_~input_57~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~input_52~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_15~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_19~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_13~0#1| (_ BitVec 8))) (let ((.cse299 ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) |v_ULTIMATE.start_main_#t~nondet15#1_10|))))) (or (= (_ bv0 8) .cse299) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~state_25~0#1|))))))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse318 ((_ zero_extend 24) |ULTIMATE.start_main_~input_57~0#1|)) (.cse304 ((_ zero_extend 24) |ULTIMATE.start_main_~input_43~0#1|)) (.cse310 ((_ zero_extend 24) |ULTIMATE.start_main_~input_48~0#1|)) (.cse306 ((_ zero_extend 24) .cse299)) (.cse316 ((_ zero_extend 24) |ULTIMATE.start_main_~input_52~0#1|))) (let ((.cse317 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse316))))))) (.cse305 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse306))))))) (.cse307 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse310))))))) (.cse311 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse304))))))) (.cse321 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse318))))))) (.cse309 ((_ zero_extend 24) |ULTIMATE.start_main_~state_15~0#1|)) (.cse308 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~state_13~0#1|)))) .cse214)))) (.cse320 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~state_19~0#1|)))))))) (.cse319 ((_ zero_extend 24) |ULTIMATE.start_main_~state_21~0#1|))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse312 ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse320 .cse321))))))) (.cse313 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse317 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse318 .cse319)))))))) (let ((.cse314 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse312 .cse313)))) (.cse315 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse232 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse316 .cse234)))))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse302 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse309 .cse310))) .cse311)))) (.cse303 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse306 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse307 .cse308)))))))) (let ((.cse300 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse302 .cse303)))) (.cse301 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse304 .cse220))) .cse305))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse300 .cse301))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse302 .cse303))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse300 .cse301))))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse312 .cse313))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse314 .cse315))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse314 .cse315)))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse323 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse310 .cse304))))) (let ((.cse324 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse306 .cse323))))) (let ((.cse322 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse318 .cse324))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse316 .cse322))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse310 .cse304))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse306 .cse323)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse318 .cse324)))))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse317 .cse319))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse220 .cse305))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse307 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse308 .cse284)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse309 .cse311))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse321 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse320 .cse284)))))))))))) .cse243))) ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse316 .cse322))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse325 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse320 .cse319))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse320 .cse319))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse325 .cse234))))))))) .cse214))) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse326 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse309 .cse308))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse214 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse326 .cse220))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse309 .cse308)))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse326 .cse220)))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse325 .cse234))))))))))))))))))))) .cse214)))))))))))))))))) .cse247)))) (or .cse211 .cse335) (= |c_ULTIMATE.start_main_~state_23~0#1| (_ bv0 8)) (= (_ bv0 8) |c_ULTIMATE.start_main_~state_17~0#1|) (or .cse213 .cse212 .cse336) (or .cse335 .cse336) (= (_ bv749 32) |c_ULTIMATE.start_main_~var_27~0#1|) (= (_ bv0 32) (bvadd (_ bv1 32) |c_ULTIMATE.start_main_~mask_SORT_4~0#1|)) (or .cse337 .cse336) (= (_ bv1 16) |c_ULTIMATE.start_main_~var_28~0#1|) (or .cse211 .cse337) .cse179 (or .cse210 .cse212 .cse336)))))) is different from false [2024-11-28 05:16:54,428 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:16:54,428 INFO L93 Difference]: Finished difference Result 14 states and 14 transitions. [2024-11-28 05:16:54,430 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-28 05:16:54,430 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 1.1666666666666667) internal successors, (14), 12 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 8 [2024-11-28 05:16:54,430 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:16:54,430 INFO L225 Difference]: With dead ends: 14 [2024-11-28 05:16:54,430 INFO L226 Difference]: Without dead ends: 12 [2024-11-28 05:16:54,431 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 2 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 37.8s TimeCoverageRelationStatistics Valid=40, Invalid=95, Unknown=5, NotChecked=42, Total=182 [2024-11-28 05:16:54,432 INFO L435 NwaCegarLoop]: 4 mSDtfsCounter, 0 mSDsluCounter, 23 mSDsCounter, 0 mSdLazyCounter, 31 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 27 SdHoareTripleChecker+Invalid, 45 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 31 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 13 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-28 05:16:54,432 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 27 Invalid, 45 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 31 Invalid, 0 Unknown, 13 Unchecked, 0.5s Time] [2024-11-28 05:16:54,433 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12 states. [2024-11-28 05:16:54,451 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12 to 12. [2024-11-28 05:16:54,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 11 states have (on average 1.0909090909090908) internal successors, (12), 11 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:16:54,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 12 transitions. [2024-11-28 05:16:54,452 INFO L78 Accepts]: Start accepts. Automaton has 12 states and 12 transitions. Word has length 8 [2024-11-28 05:16:54,452 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:16:54,452 INFO L471 AbstractCegarLoop]: Abstraction has 12 states and 12 transitions. [2024-11-28 05:16:54,452 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 1.1666666666666667) internal successors, (14), 12 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 05:16:54,452 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 12 transitions. [2024-11-28 05:16:54,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-28 05:16:54,453 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:16:54,453 INFO L218 NwaCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1] [2024-11-28 05:16:54,463 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62bbeb4-712a-4b52-bbc7-3702f436eeef/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-28 05:16:54,657 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62bbeb4-712a-4b52-bbc7-3702f436eeef/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 05:16:54,657 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:16:54,658 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:16:54,658 INFO L85 PathProgramCache]: Analyzing trace with hash 1906115653, now seen corresponding path program 2 times [2024-11-28 05:16:54,659 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 05:16:54,659 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [927052973] [2024-11-28 05:16:54,659 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-28 05:16:54,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 05:16:54,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62bbeb4-712a-4b52-bbc7-3702f436eeef/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:16:54,663 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62bbeb4-712a-4b52-bbc7-3702f436eeef/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 05:16:54,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62bbeb4-712a-4b52-bbc7-3702f436eeef/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-28 05:16:54,879 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-28 05:16:54,879 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-28 05:16:54,885 INFO L256 TraceCheckSpWp]: Trace formula consists of 143 conjuncts, 52 conjuncts are in the unsatisfiable core [2024-11-28 05:16:54,895 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 05:18:27,020 WARN L286 SmtUtils]: Spent 13.21s on a formula simplification. DAG size of input: 2750 DAG size of output: 2751 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-28 05:18:34,714 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 6 refuted. 1 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 05:18:34,715 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 05:18:51,785 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62bbeb4-712a-4b52-bbc7-3702f436eeef/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1) with exit command (exit)) stderr output: (error "out of memory") [2024-11-28 05:18:51,785 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62bbeb4-712a-4b52-bbc7-3702f436eeef/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 101 [2024-11-28 05:18:51,786 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-28 05:18:51,786 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [927052973] [2024-11-28 05:18:51,787 WARN L320 FreeRefinementEngine]: Global settings require throwing the following exception [2024-11-28 05:18:51,799 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62bbeb4-712a-4b52-bbc7-3702f436eeef/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-11-28 05:18:51,987 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62bbeb4-712a-4b52-bbc7-3702f436eeef/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 05:18:51,988 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62bbeb4-712a-4b52-bbc7-3702f436eeef/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:281) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:155) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.ManagedScript.checkSat(ManagedScript.java:148) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker.checkImplication(MonolithicImplicationChecker.java:85) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier$PredicateComparison.compare(PredicateUnifier.java:912) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier$PredicateComparison.(PredicateUnifier.java:786) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate(PredicateUnifier.java:374) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate(PredicateUnifier.java:323) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheckSpWp$UnifyPostprocessor.postprocess(TraceCheckSpWp.java:555) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.predicates.IterativePredicateTransformer.applyPostprocessors(IterativePredicateTransformer.java:416) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.predicates.IterativePredicateTransformer.computeBackwardSequence(IterativePredicateTransformer.java:395) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.predicates.IterativePredicateTransformer.computeWeakestPreconditionSequence(IterativePredicateTransformer.java:267) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheckSpWp.computeInterpolantsUsingUnsatCore(TraceCheckSpWp.java:325) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheckSpWp.computeInterpolants(TraceCheckSpWp.java:181) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheckSpWp.(TraceCheckSpWp.java:160) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSpWp.construct(IpTcStrategyModuleSpWp.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSpWp.construct(IpTcStrategyModuleSpWp.java:1) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:101) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.isCorrect(IpTcStrategyModuleBase.java:57) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.checkFeasibility(AutomatonFreeRefinementEngine.java:210) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:121) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:85) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:82) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:317) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:407) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:342) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:324) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:428) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:314) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseSequentialProgram(TraceAbstractionStarter.java:275) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:167) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:140) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:132) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1518) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:701) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:258) ... 45 more [2024-11-28 05:18:51,998 INFO L158 Benchmark]: Toolchain (without parser) took 164682.03ms. Allocated memory was 117.4MB in the beginning and 1.4GB in the end (delta: 1.2GB). Free memory was 91.9MB in the beginning and 886.3MB in the end (delta: -794.5MB). Peak memory consumption was 828.2MB. Max. memory is 16.1GB. [2024-11-28 05:18:51,998 INFO L158 Benchmark]: CDTParser took 1.68ms. Allocated memory is still 117.4MB. Free memory is still 82.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 05:18:51,998 INFO L158 Benchmark]: CACSL2BoogieTranslator took 695.54ms. Allocated memory is still 117.4MB. Free memory was 91.7MB in the beginning and 69.6MB in the end (delta: 22.1MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-28 05:18:51,999 INFO L158 Benchmark]: Boogie Procedure Inliner took 83.26ms. Allocated memory is still 117.4MB. Free memory was 69.6MB in the beginning and 65.8MB in the end (delta: 3.9MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 05:18:51,999 INFO L158 Benchmark]: Boogie Preprocessor took 65.45ms. Allocated memory is still 117.4MB. Free memory was 65.8MB in the beginning and 61.2MB in the end (delta: 4.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-28 05:18:51,999 INFO L158 Benchmark]: RCFGBuilder took 892.52ms. Allocated memory is still 117.4MB. Free memory was 61.2MB in the beginning and 44.3MB in the end (delta: 16.9MB). Peak memory consumption was 22.8MB. Max. memory is 16.1GB. [2024-11-28 05:18:52,000 INFO L158 Benchmark]: TraceAbstraction took 162937.62ms. Allocated memory was 117.4MB in the beginning and 1.4GB in the end (delta: 1.2GB). Free memory was 43.3MB in the beginning and 886.3MB in the end (delta: -843.0MB). Peak memory consumption was 780.2MB. Max. memory is 16.1GB. [2024-11-28 05:18:52,001 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.68ms. Allocated memory is still 117.4MB. Free memory is still 82.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 695.54ms. Allocated memory is still 117.4MB. Free memory was 91.7MB in the beginning and 69.6MB in the end (delta: 22.1MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 83.26ms. Allocated memory is still 117.4MB. Free memory was 69.6MB in the beginning and 65.8MB in the end (delta: 3.9MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 65.45ms. Allocated memory is still 117.4MB. Free memory was 65.8MB in the beginning and 61.2MB in the end (delta: 4.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 892.52ms. Allocated memory is still 117.4MB. Free memory was 61.2MB in the beginning and 44.3MB in the end (delta: 16.9MB). Peak memory consumption was 22.8MB. Max. memory is 16.1GB. * TraceAbstraction took 162937.62ms. Allocated memory was 117.4MB in the beginning and 1.4GB in the end (delta: 1.2GB). Free memory was 43.3MB in the beginning and 886.3MB in the end (delta: -843.0MB). Peak memory consumption was 780.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62bbeb4-712a-4b52-bbc7-3702f436eeef/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62bbeb4-712a-4b52-bbc7-3702f436eeef/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") : de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e62bbeb4-712a-4b52-bbc7-3702f436eeef/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory")