./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/combinations/gcd_2+newton_3_8.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_044ad9f6-9edc-4469-9dde-20ad3603b7b2/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_044ad9f6-9edc-4469-9dde-20ad3603b7b2/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_044ad9f6-9edc-4469-9dde-20ad3603b7b2/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_044ad9f6-9edc-4469-9dde-20ad3603b7b2/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/combinations/gcd_2+newton_3_8.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_044ad9f6-9edc-4469-9dde-20ad3603b7b2/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_044ad9f6-9edc-4469-9dde-20ad3603b7b2/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 32bit --witnessprinter.graph.data.programhash 8f745b16f6c25c5a9ff69a5e07a8fa4db5c31a6fdae6ec4e6a2aab4d04fe5214 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-27 23:29:35,676 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-27 23:29:35,735 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_044ad9f6-9edc-4469-9dde-20ad3603b7b2/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-27 23:29:35,740 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-27 23:29:35,740 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-27 23:29:35,763 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-27 23:29:35,764 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-27 23:29:35,764 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-27 23:29:35,764 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-27 23:29:35,764 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-27 23:29:35,765 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-27 23:29:35,765 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-27 23:29:35,765 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-27 23:29:35,765 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-27 23:29:35,765 INFO L153 SettingsManager]: * Use SBE=true [2024-11-27 23:29:35,766 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-27 23:29:35,766 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-27 23:29:35,766 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-27 23:29:35,766 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-27 23:29:35,766 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-27 23:29:35,766 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-27 23:29:35,766 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-27 23:29:35,767 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-27 23:29:35,767 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-27 23:29:35,767 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-27 23:29:35,767 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-27 23:29:35,767 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-27 23:29:35,767 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-27 23:29:35,767 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-27 23:29:35,768 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 23:29:35,768 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-27 23:29:35,768 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-27 23:29:35,768 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 23:29:35,768 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-27 23:29:35,768 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 23:29:35,768 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-27 23:29:35,769 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-27 23:29:35,769 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 23:29:35,769 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-27 23:29:35,769 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-27 23:29:35,769 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-27 23:29:35,769 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-27 23:29:35,769 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-27 23:29:35,770 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-27 23:29:35,770 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-27 23:29:35,770 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-27 23:29:35,770 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-27 23:29:35,770 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-27 23:29:35,770 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_044ad9f6-9edc-4469-9dde-20ad3603b7b2/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 -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8f745b16f6c25c5a9ff69a5e07a8fa4db5c31a6fdae6ec4e6a2aab4d04fe5214 [2024-11-27 23:29:36,055 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-27 23:29:36,066 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-27 23:29:36,070 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-27 23:29:36,071 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-27 23:29:36,072 INFO L274 PluginConnector]: CDTParser initialized [2024-11-27 23:29:36,073 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_044ad9f6-9edc-4469-9dde-20ad3603b7b2/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/combinations/gcd_2+newton_3_8.i [2024-11-27 23:29:39,155 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_044ad9f6-9edc-4469-9dde-20ad3603b7b2/bin/uautomizer-verify-aQ6SnzHsRB/data/733c02955/bbee7d306ab444088d267275e183d2ea/FLAGbf26014c9 [2024-11-27 23:29:39,384 INFO L384 CDTParser]: Found 1 translation units. [2024-11-27 23:29:39,392 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_044ad9f6-9edc-4469-9dde-20ad3603b7b2/sv-benchmarks/c/combinations/gcd_2+newton_3_8.i [2024-11-27 23:29:39,400 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_044ad9f6-9edc-4469-9dde-20ad3603b7b2/bin/uautomizer-verify-aQ6SnzHsRB/data/733c02955/bbee7d306ab444088d267275e183d2ea/FLAGbf26014c9 [2024-11-27 23:29:39,724 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_044ad9f6-9edc-4469-9dde-20ad3603b7b2/bin/uautomizer-verify-aQ6SnzHsRB/data/733c02955/bbee7d306ab444088d267275e183d2ea [2024-11-27 23:29:39,727 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-27 23:29:39,728 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-27 23:29:39,730 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-27 23:29:39,730 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-27 23:29:39,736 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-27 23:29:39,737 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 11:29:39" (1/1) ... [2024-11-27 23:29:39,740 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3402451a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:29:39, skipping insertion in model container [2024-11-27 23:29:39,740 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 11:29:39" (1/1) ... [2024-11-27 23:29:39,763 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-27 23:29:39,926 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_044ad9f6-9edc-4469-9dde-20ad3603b7b2/sv-benchmarks/c/combinations/gcd_2+newton_3_8.i[1226,1239] [2024-11-27 23:29:39,968 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_044ad9f6-9edc-4469-9dde-20ad3603b7b2/sv-benchmarks/c/combinations/gcd_2+newton_3_8.i[2862,2875] [2024-11-27 23:29:39,970 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 23:29:39,978 INFO L200 MainTranslator]: Completed pre-run [2024-11-27 23:29:39,992 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_044ad9f6-9edc-4469-9dde-20ad3603b7b2/sv-benchmarks/c/combinations/gcd_2+newton_3_8.i[1226,1239] [2024-11-27 23:29:40,018 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_044ad9f6-9edc-4469-9dde-20ad3603b7b2/sv-benchmarks/c/combinations/gcd_2+newton_3_8.i[2862,2875] [2024-11-27 23:29:40,019 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 23:29:40,039 INFO L204 MainTranslator]: Completed translation [2024-11-27 23:29:40,040 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:29:40 WrapperNode [2024-11-27 23:29:40,040 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-27 23:29:40,041 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-27 23:29:40,041 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-27 23:29:40,041 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-27 23:29:40,048 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:29:40" (1/1) ... [2024-11-27 23:29:40,055 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:29:40" (1/1) ... [2024-11-27 23:29:40,077 INFO L138 Inliner]: procedures = 27, calls = 26, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 90 [2024-11-27 23:29:40,077 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-27 23:29:40,078 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-27 23:29:40,078 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-27 23:29:40,078 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-27 23:29:40,089 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:29:40" (1/1) ... [2024-11-27 23:29:40,090 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:29:40" (1/1) ... [2024-11-27 23:29:40,096 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:29:40" (1/1) ... [2024-11-27 23:29:40,116 INFO L175 MemorySlicer]: Split 10 memory accesses to 2 slices as follows [2, 8]. 80 percent of accesses are in the largest equivalence class. The 10 initializations are split as follows [2, 8]. The 0 writes are split as follows [0, 0]. [2024-11-27 23:29:40,116 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:29:40" (1/1) ... [2024-11-27 23:29:40,117 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:29:40" (1/1) ... [2024-11-27 23:29:40,122 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:29:40" (1/1) ... [2024-11-27 23:29:40,126 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:29:40" (1/1) ... [2024-11-27 23:29:40,129 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:29:40" (1/1) ... [2024-11-27 23:29:40,136 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:29:40" (1/1) ... [2024-11-27 23:29:40,137 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:29:40" (1/1) ... [2024-11-27 23:29:40,139 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-27 23:29:40,144 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-27 23:29:40,144 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-27 23:29:40,144 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-27 23:29:40,145 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:29:40" (1/1) ... [2024-11-27 23:29:40,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 23:29:40,173 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_044ad9f6-9edc-4469-9dde-20ad3603b7b2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:29:40,186 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_044ad9f6-9edc-4469-9dde-20ad3603b7b2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-27 23:29:40,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_044ad9f6-9edc-4469-9dde-20ad3603b7b2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-27 23:29:40,218 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-27 23:29:40,219 INFO L130 BoogieDeclarations]: Found specification of procedure fp [2024-11-27 23:29:40,219 INFO L138 BoogieDeclarations]: Found implementation of procedure fp [2024-11-27 23:29:40,219 INFO L130 BoogieDeclarations]: Found specification of procedure f [2024-11-27 23:29:40,220 INFO L138 BoogieDeclarations]: Found implementation of procedure f [2024-11-27 23:29:40,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-27 23:29:40,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-27 23:29:40,220 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-27 23:29:40,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-27 23:29:40,298 INFO L234 CfgBuilder]: Building ICFG [2024-11-27 23:29:40,302 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-27 23:29:40,518 INFO L? ?]: Removed 29 outVars from TransFormulas that were not future-live. [2024-11-27 23:29:40,519 INFO L283 CfgBuilder]: Performing block encoding [2024-11-27 23:29:40,531 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-27 23:29:40,533 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-27 23:29:40,533 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 11:29:40 BoogieIcfgContainer [2024-11-27 23:29:40,534 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-27 23:29:40,537 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-27 23:29:40,538 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-27 23:29:40,546 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-27 23:29:40,546 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.11 11:29:39" (1/3) ... [2024-11-27 23:29:40,548 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4d2ee3bd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.11 11:29:40, skipping insertion in model container [2024-11-27 23:29:40,548 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:29:40" (2/3) ... [2024-11-27 23:29:40,549 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4d2ee3bd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.11 11:29:40, skipping insertion in model container [2024-11-27 23:29:40,550 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 11:29:40" (3/3) ... [2024-11-27 23:29:40,551 INFO L128 eAbstractionObserver]: Analyzing ICFG gcd_2+newton_3_8.i [2024-11-27 23:29:40,568 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-27 23:29:40,570 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG gcd_2+newton_3_8.i that has 3 procedures, 41 locations, 1 initial locations, 1 loop locations, and 2 error locations. [2024-11-27 23:29:40,640 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-27 23:29:40,658 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;@622a9ad8, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-27 23:29:40,658 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-11-27 23:29:40,663 INFO L276 IsEmpty]: Start isEmpty. Operand has 41 states, 30 states have (on average 1.3666666666666667) internal successors, (41), 32 states have internal predecessors, (41), 6 states have call successors, (6), 2 states have call predecessors, (6), 2 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2024-11-27 23:29:40,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-27 23:29:40,670 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:29:40,671 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 23:29:40,671 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 23:29:40,676 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:29:40,676 INFO L85 PathProgramCache]: Analyzing trace with hash -1679801867, now seen corresponding path program 1 times [2024-11-27 23:29:40,684 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 23:29:40,685 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1074863872] [2024-11-27 23:29:40,686 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:29:40,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:29:40,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:29:41,018 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-27 23:29:41,018 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 23:29:41,018 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1074863872] [2024-11-27 23:29:41,019 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1074863872] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 23:29:41,019 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 23:29:41,020 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-27 23:29:41,021 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1065969890] [2024-11-27 23:29:41,022 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 23:29:41,026 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-27 23:29:41,026 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 23:29:41,045 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-27 23:29:41,046 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-27 23:29:41,048 INFO L87 Difference]: Start difference. First operand has 41 states, 30 states have (on average 1.3666666666666667) internal successors, (41), 32 states have internal predecessors, (41), 6 states have call successors, (6), 2 states have call predecessors, (6), 2 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand has 4 states, 4 states have (on average 2.75) internal successors, (11), 4 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) [2024-11-27 23:29:41,121 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:29:41,122 INFO L93 Difference]: Finished difference Result 81 states and 104 transitions. [2024-11-27 23:29:41,124 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-27 23:29:41,125 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 2.75) internal successors, (11), 4 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) Word has length 11 [2024-11-27 23:29:41,126 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:29:41,132 INFO L225 Difference]: With dead ends: 81 [2024-11-27 23:29:41,133 INFO L226 Difference]: Without dead ends: 35 [2024-11-27 23:29:41,136 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 [2024-11-27 23:29:41,142 INFO L435 NwaCegarLoop]: 46 mSDtfsCounter, 5 mSDsluCounter, 77 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 123 SdHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-27 23:29:41,144 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 123 Invalid, 24 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 24 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-27 23:29:41,159 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35 states. [2024-11-27 23:29:41,180 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35 to 33. [2024-11-27 23:29:41,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 33 states, 23 states have (on average 1.1304347826086956) internal successors, (26), 24 states have internal predecessors, (26), 6 states have call successors, (6), 2 states have call predecessors, (6), 2 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2024-11-27 23:29:41,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 38 transitions. [2024-11-27 23:29:41,192 INFO L78 Accepts]: Start accepts. Automaton has 33 states and 38 transitions. Word has length 11 [2024-11-27 23:29:41,192 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:29:41,192 INFO L471 AbstractCegarLoop]: Abstraction has 33 states and 38 transitions. [2024-11-27 23:29:41,192 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 2.75) internal successors, (11), 4 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) [2024-11-27 23:29:41,192 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 38 transitions. [2024-11-27 23:29:41,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-27 23:29:41,194 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:29:41,194 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 23:29:41,194 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-27 23:29:41,194 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 23:29:41,195 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:29:41,195 INFO L85 PathProgramCache]: Analyzing trace with hash 95205495, now seen corresponding path program 1 times [2024-11-27 23:29:41,195 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 23:29:41,195 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [384170883] [2024-11-27 23:29:41,195 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:29:41,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:29:41,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:29:41,376 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-27 23:29:41,376 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 23:29:41,380 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [384170883] [2024-11-27 23:29:41,381 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [384170883] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 23:29:41,381 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 23:29:41,381 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-27 23:29:41,381 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [20470953] [2024-11-27 23:29:41,381 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 23:29:41,382 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-27 23:29:41,382 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 23:29:41,383 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-27 23:29:41,383 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-27 23:29:41,383 INFO L87 Difference]: Start difference. First operand 33 states and 38 transitions. Second operand has 4 states, 4 states have (on average 2.75) internal successors, (11), 4 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) [2024-11-27 23:29:41,422 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:29:41,423 INFO L93 Difference]: Finished difference Result 41 states and 46 transitions. [2024-11-27 23:29:41,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-27 23:29:41,424 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 2.75) internal successors, (11), 4 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) Word has length 11 [2024-11-27 23:29:41,424 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:29:41,424 INFO L225 Difference]: With dead ends: 41 [2024-11-27 23:29:41,425 INFO L226 Difference]: Without dead ends: 35 [2024-11-27 23:29:41,425 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 [2024-11-27 23:29:41,426 INFO L435 NwaCegarLoop]: 34 mSDtfsCounter, 2 mSDsluCounter, 62 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 96 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-27 23:29:41,426 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2 Valid, 96 Invalid, 14 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-27 23:29:41,427 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35 states. [2024-11-27 23:29:41,432 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35 to 34. [2024-11-27 23:29:41,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 34 states, 24 states have (on average 1.125) internal successors, (27), 25 states have internal predecessors, (27), 6 states have call successors, (6), 2 states have call predecessors, (6), 2 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2024-11-27 23:29:41,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 39 transitions. [2024-11-27 23:29:41,438 INFO L78 Accepts]: Start accepts. Automaton has 34 states and 39 transitions. Word has length 11 [2024-11-27 23:29:41,438 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:29:41,439 INFO L471 AbstractCegarLoop]: Abstraction has 34 states and 39 transitions. [2024-11-27 23:29:41,439 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 2.75) internal successors, (11), 4 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) [2024-11-27 23:29:41,439 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 39 transitions. [2024-11-27 23:29:41,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-27 23:29:41,441 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:29:41,441 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 23:29:41,441 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-27 23:29:41,441 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 23:29:41,442 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:29:41,442 INFO L85 PathProgramCache]: Analyzing trace with hash -1676333701, now seen corresponding path program 1 times [2024-11-27 23:29:41,442 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 23:29:41,442 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [817460704] [2024-11-27 23:29:41,442 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:29:41,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:29:41,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:29:41,754 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-27 23:29:41,754 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 23:29:41,754 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [817460704] [2024-11-27 23:29:41,754 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [817460704] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 23:29:41,754 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1474552625] [2024-11-27 23:29:41,754 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:29:41,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 23:29:41,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_044ad9f6-9edc-4469-9dde-20ad3603b7b2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:29:41,759 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_044ad9f6-9edc-4469-9dde-20ad3603b7b2/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-27 23:29:41,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_044ad9f6-9edc-4469-9dde-20ad3603b7b2/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-27 23:29:41,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:29:41,860 INFO L256 TraceCheckSpWp]: Trace formula consists of 79 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-27 23:29:41,869 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 23:29:42,001 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-27 23:29:42,002 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 23:29:42,120 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-27 23:29:42,122 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1474552625] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-27 23:29:42,123 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-27 23:29:42,123 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7, 7] total 11 [2024-11-27 23:29:42,123 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [200932561] [2024-11-27 23:29:42,124 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-27 23:29:42,124 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-11-27 23:29:42,124 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 23:29:42,125 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-11-27 23:29:42,127 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2024-11-27 23:29:42,127 INFO L87 Difference]: Start difference. First operand 34 states and 39 transitions. Second operand has 11 states, 11 states have (on average 2.090909090909091) internal successors, (23), 11 states have internal predecessors, (23), 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) [2024-11-27 23:29:42,239 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:29:42,239 INFO L93 Difference]: Finished difference Result 43 states and 48 transitions. [2024-11-27 23:29:42,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-27 23:29:42,242 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 2.090909090909091) internal successors, (23), 11 states have internal predecessors, (23), 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 13 [2024-11-27 23:29:42,242 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:29:42,243 INFO L225 Difference]: With dead ends: 43 [2024-11-27 23:29:42,243 INFO L226 Difference]: Without dead ends: 37 [2024-11-27 23:29:42,243 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 17 SyntacticMatches, 5 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2024-11-27 23:29:42,244 INFO L435 NwaCegarLoop]: 33 mSDtfsCounter, 3 mSDsluCounter, 214 mSDsCounter, 0 mSdLazyCounter, 64 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3 SdHoareTripleChecker+Valid, 247 SdHoareTripleChecker+Invalid, 64 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 64 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-27 23:29:42,244 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3 Valid, 247 Invalid, 64 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 64 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-27 23:29:42,245 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 37 states. [2024-11-27 23:29:42,253 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 37 to 36. [2024-11-27 23:29:42,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 36 states, 26 states have (on average 1.1153846153846154) internal successors, (29), 27 states have internal predecessors, (29), 6 states have call successors, (6), 2 states have call predecessors, (6), 2 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2024-11-27 23:29:42,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 41 transitions. [2024-11-27 23:29:42,255 INFO L78 Accepts]: Start accepts. Automaton has 36 states and 41 transitions. Word has length 13 [2024-11-27 23:29:42,255 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:29:42,255 INFO L471 AbstractCegarLoop]: Abstraction has 36 states and 41 transitions. [2024-11-27 23:29:42,255 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 2.090909090909091) internal successors, (23), 11 states have internal predecessors, (23), 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) [2024-11-27 23:29:42,255 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 41 transitions. [2024-11-27 23:29:42,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-27 23:29:42,256 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:29:42,256 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 23:29:42,267 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_044ad9f6-9edc-4469-9dde-20ad3603b7b2/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-11-27 23:29:42,456 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_044ad9f6-9edc-4469-9dde-20ad3603b7b2/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 23:29:42,456 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 23:29:42,457 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:29:42,457 INFO L85 PathProgramCache]: Analyzing trace with hash 976515455, now seen corresponding path program 2 times [2024-11-27 23:29:42,457 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 23:29:42,458 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [933803602] [2024-11-27 23:29:42,458 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-27 23:29:42,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:29:42,501 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-27 23:29:42,501 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-27 23:29:43,177 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-27 23:29:43,177 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 23:29:43,177 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [933803602] [2024-11-27 23:29:43,177 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [933803602] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 23:29:43,177 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2040776928] [2024-11-27 23:29:43,177 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-27 23:29:43,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 23:29:43,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_044ad9f6-9edc-4469-9dde-20ad3603b7b2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:29:43,179 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_044ad9f6-9edc-4469-9dde-20ad3603b7b2/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-27 23:29:43,180 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_044ad9f6-9edc-4469-9dde-20ad3603b7b2/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-27 23:29:43,247 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-27 23:29:43,247 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-27 23:29:43,248 INFO L256 TraceCheckSpWp]: Trace formula consists of 86 conjuncts, 25 conjuncts are in the unsatisfiable core [2024-11-27 23:29:43,251 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 23:29:47,420 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-27 23:29:47,420 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 23:29:58,924 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-27 23:29:58,924 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2040776928] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-27 23:29:58,924 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-27 23:29:58,925 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10, 10] total 25 [2024-11-27 23:29:58,925 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1136413584] [2024-11-27 23:29:58,925 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-27 23:29:58,925 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2024-11-27 23:29:58,925 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 23:29:58,926 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2024-11-27 23:29:58,926 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=101, Invalid=499, Unknown=0, NotChecked=0, Total=600 [2024-11-27 23:29:58,926 INFO L87 Difference]: Start difference. First operand 36 states and 41 transitions. Second operand has 25 states, 25 states have (on average 1.52) internal successors, (38), 25 states have internal predecessors, (38), 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) [2024-11-27 23:30:08,753 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.79s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0, 1] [2024-11-27 23:30:12,889 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:30:12,889 INFO L93 Difference]: Finished difference Result 50 states and 56 transitions. [2024-11-27 23:30:12,889 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-27 23:30:12,890 INFO L78 Accepts]: Start accepts. Automaton has has 25 states, 25 states have (on average 1.52) internal successors, (38), 25 states have internal predecessors, (38), 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 15 [2024-11-27 23:30:12,890 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:30:12,890 INFO L225 Difference]: With dead ends: 50 [2024-11-27 23:30:12,891 INFO L226 Difference]: Without dead ends: 41 [2024-11-27 23:30:12,891 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 187 ImplicationChecksByTransitivity, 14.9s TimeCoverageRelationStatistics Valid=126, Invalid=630, Unknown=0, NotChecked=0, Total=756 [2024-11-27 23:30:12,892 INFO L435 NwaCegarLoop]: 31 mSDtfsCounter, 7 mSDsluCounter, 413 mSDsCounter, 0 mSdLazyCounter, 162 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7 SdHoareTripleChecker+Valid, 444 SdHoareTripleChecker+Invalid, 164 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 162 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.5s IncrementalHoareTripleChecker+Time [2024-11-27 23:30:12,892 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7 Valid, 444 Invalid, 164 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 162 Invalid, 0 Unknown, 0 Unchecked, 6.5s Time] [2024-11-27 23:30:12,893 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 41 states. [2024-11-27 23:30:12,900 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 41 to 40. [2024-11-27 23:30:12,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 40 states, 30 states have (on average 1.1) internal successors, (33), 31 states have internal predecessors, (33), 6 states have call successors, (6), 2 states have call predecessors, (6), 2 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2024-11-27 23:30:12,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 40 states and 45 transitions. [2024-11-27 23:30:12,901 INFO L78 Accepts]: Start accepts. Automaton has 40 states and 45 transitions. Word has length 15 [2024-11-27 23:30:12,901 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:30:12,902 INFO L471 AbstractCegarLoop]: Abstraction has 40 states and 45 transitions. [2024-11-27 23:30:12,902 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 25 states have (on average 1.52) internal successors, (38), 25 states have internal predecessors, (38), 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) [2024-11-27 23:30:12,902 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 45 transitions. [2024-11-27 23:30:12,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-27 23:30:12,902 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:30:12,902 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 23:30:12,911 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_044ad9f6-9edc-4469-9dde-20ad3603b7b2/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-27 23:30:13,107 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_044ad9f6-9edc-4469-9dde-20ad3603b7b2/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 23:30:13,107 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 23:30:13,107 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:30:13,108 INFO L85 PathProgramCache]: Analyzing trace with hash 44590727, now seen corresponding path program 3 times [2024-11-27 23:30:13,108 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 23:30:13,108 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1951141571] [2024-11-27 23:30:13,108 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-27 23:30:13,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:30:13,215 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 5 check-sat command(s) [2024-11-27 23:30:13,215 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-27 23:30:16,474 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-27 23:30:16,475 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 23:30:16,475 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1951141571] [2024-11-27 23:30:16,475 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1951141571] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 23:30:16,475 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [636786857] [2024-11-27 23:30:16,475 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-27 23:30:16,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 23:30:16,475 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_044ad9f6-9edc-4469-9dde-20ad3603b7b2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:30:16,477 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_044ad9f6-9edc-4469-9dde-20ad3603b7b2/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-27 23:30:16,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_044ad9f6-9edc-4469-9dde-20ad3603b7b2/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-27 23:30:16,724 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 5 check-sat command(s) [2024-11-27 23:30:16,724 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-27 23:30:16,725 INFO L256 TraceCheckSpWp]: Trace formula consists of 100 conjuncts, 46 conjuncts are in the unsatisfiable core [2024-11-27 23:30:16,727 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 23:30:51,774 WARN L873 $PredicateComparison]: unable to prove that (and (or (and (exists ((|v_ULTIMATE.start_gcd_test_~a#1_22| Int)) (and (= |c_ULTIMATE.start_gcd_test_~b#1| (mod |v_ULTIMATE.start_gcd_test_~a#1_22| |c_ULTIMATE.start_gcd_test_~a#1|)) (<= |c_ULTIMATE.start_main1_~y~0#1| |v_ULTIMATE.start_gcd_test_~a#1_22|))) (<= (+ |c_ULTIMATE.start_gcd_test_~a#1| 1) 0)) (and (<= 0 |c_ULTIMATE.start_gcd_test_~a#1|) (exists ((|v_ULTIMATE.start_gcd_test_~a#1_22| Int)) (let ((.cse0 (mod |v_ULTIMATE.start_gcd_test_~a#1_22| |c_ULTIMATE.start_gcd_test_~a#1|))) (and (= |c_ULTIMATE.start_gcd_test_~b#1| .cse0) (<= (+ |c_ULTIMATE.start_gcd_test_~a#1| .cse0) 127) (<= |c_ULTIMATE.start_main1_~y~0#1| |v_ULTIMATE.start_gcd_test_~a#1_22|))))) (exists ((|v_ULTIMATE.start_gcd_test_~a#1_22| Int)) (let ((.cse1 (mod |v_ULTIMATE.start_gcd_test_~a#1_22| |c_ULTIMATE.start_gcd_test_~a#1|))) (and (= |c_ULTIMATE.start_gcd_test_~b#1| .cse1) (<= 128 (+ |c_ULTIMATE.start_gcd_test_~a#1| .cse1)) (<= |c_ULTIMATE.start_main1_~y~0#1| |v_ULTIMATE.start_gcd_test_~a#1_22|))))) (not (= |c_ULTIMATE.start_main1_~y~0#1| 0)) (not (= |c_ULTIMATE.start_gcd_test_~b#1| 0)) (or (exists ((|v_ULTIMATE.start_gcd_test_~a#1_21| Int)) (and (<= 0 |v_ULTIMATE.start_gcd_test_~a#1_21|) (= (mod |v_ULTIMATE.start_gcd_test_~a#1_21| |c_ULTIMATE.start_main1_~y~0#1|) |c_ULTIMATE.start_gcd_test_~a#1|))) (exists ((|v_ULTIMATE.start_gcd_test_~a#1_21| Int)) (let ((.cse2 (mod |v_ULTIMATE.start_gcd_test_~a#1_21| |c_ULTIMATE.start_main1_~y~0#1|))) (and (not (= .cse2 0)) (<= (+ |v_ULTIMATE.start_gcd_test_~a#1_21| 1) 0) (= (+ |c_ULTIMATE.start_gcd_test_~a#1| 256) (mod (+ .cse2 (* |c_ULTIMATE.start_main1_~y~0#1| 255)) 256)))))) (<= 0 |c_ULTIMATE.start_main1_~y~0#1|) (<= |c_ULTIMATE.start_main1_~y~0#1| 127) (not (= |c_ULTIMATE.start_gcd_test_~a#1| 0))) is different from true [2024-11-27 23:31:47,533 WARN L286 SmtUtils]: Spent 7.40s on a formula simplification. DAG size of input: 87 DAG size of output: 78 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-27 23:32:45,207 WARN L286 SmtUtils]: Spent 6.45s on a formula simplification that was a NOOP. DAG size: 71 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-27 23:32:53,245 WARN L873 $PredicateComparison]: unable to prove that (and (not (= |c_ULTIMATE.start_main1_~y~0#1| 0)) (let ((.cse5 (+ 256 |c_ULTIMATE.start_main1_~g~0#1|)) (.cse7 (* |c_ULTIMATE.start_main1_~y~0#1| 255))) (or (exists ((|v_ULTIMATE.start_gcd_test_~a#1_22| Int) (|v_ULTIMATE.start_gcd_test_~a#1_21| Int)) (let ((.cse0 (mod |v_ULTIMATE.start_gcd_test_~a#1_21| |c_ULTIMATE.start_main1_~y~0#1|))) (let ((.cse1 (mod |v_ULTIMATE.start_gcd_test_~a#1_22| .cse0))) (and (= |c_ULTIMATE.start_main1_~g~0#1| (mod .cse0 .cse1)) (not (= .cse1 0)) (<= 0 |v_ULTIMATE.start_gcd_test_~a#1_21|) (<= (+ .cse0 .cse1) 127) (= (mod .cse1 |c_ULTIMATE.start_main1_~g~0#1|) 0) (<= |c_ULTIMATE.start_main1_~y~0#1| |v_ULTIMATE.start_gcd_test_~a#1_22|))))) (exists ((|v_ULTIMATE.start_gcd_test_~a#1_22| Int) (|v_ULTIMATE.start_gcd_test_~a#1_21| Int)) (let ((.cse3 (mod |v_ULTIMATE.start_gcd_test_~a#1_21| |c_ULTIMATE.start_main1_~y~0#1|))) (let ((.cse6 (+ (mod (+ .cse3 .cse7) 256) (- 256)))) (let ((.cse2 (mod |v_ULTIMATE.start_gcd_test_~a#1_22| .cse6))) (let ((.cse4 (mod .cse6 .cse2))) (and (= (mod .cse2 |c_ULTIMATE.start_main1_~g~0#1|) 0) (not (= .cse3 0)) (not (= .cse2 0)) (<= (+ |v_ULTIMATE.start_gcd_test_~a#1_21| 1) 0) (= (mod (+ .cse4 (* 255 .cse2)) 256) .cse5) (not (= .cse4 0)) (<= |c_ULTIMATE.start_main1_~y~0#1| |v_ULTIMATE.start_gcd_test_~a#1_22|))))))) (exists ((|v_ULTIMATE.start_gcd_test_~a#1_22| Int) (|v_ULTIMATE.start_gcd_test_~a#1_21| Int)) (let ((.cse8 (mod |v_ULTIMATE.start_gcd_test_~a#1_21| |c_ULTIMATE.start_main1_~y~0#1|))) (let ((.cse9 (mod |v_ULTIMATE.start_gcd_test_~a#1_22| .cse8))) (and (= |c_ULTIMATE.start_main1_~g~0#1| (mod .cse8 .cse9)) (<= 128 (+ .cse8 .cse9)) (<= 0 |v_ULTIMATE.start_gcd_test_~a#1_21|) (= (mod .cse9 |c_ULTIMATE.start_main1_~g~0#1|) 0) (<= |c_ULTIMATE.start_main1_~y~0#1| |v_ULTIMATE.start_gcd_test_~a#1_22|))))) (exists ((|v_ULTIMATE.start_gcd_test_~a#1_21| Int)) (and (<= 0 |v_ULTIMATE.start_gcd_test_~a#1_21|) (exists ((|v_ULTIMATE.start_gcd_test_~a#1_22| Int)) (let ((.cse10 (mod |v_ULTIMATE.start_gcd_test_~a#1_21| |c_ULTIMATE.start_main1_~y~0#1|))) (let ((.cse11 (mod |v_ULTIMATE.start_gcd_test_~a#1_22| .cse10))) (and (= |c_ULTIMATE.start_main1_~g~0#1| (mod .cse10 .cse11)) (<= 128 (+ .cse10 .cse11)) (= (mod .cse11 |c_ULTIMATE.start_main1_~g~0#1|) 0) (<= |c_ULTIMATE.start_main1_~y~0#1| |v_ULTIMATE.start_gcd_test_~a#1_22|))))))) (exists ((|v_ULTIMATE.start_gcd_test_~a#1_21| Int)) (and (<= 0 |v_ULTIMATE.start_gcd_test_~a#1_21|) (exists ((|v_ULTIMATE.start_gcd_test_~a#1_22| Int)) (let ((.cse12 (mod |v_ULTIMATE.start_gcd_test_~a#1_21| |c_ULTIMATE.start_main1_~y~0#1|))) (let ((.cse13 (mod |v_ULTIMATE.start_gcd_test_~a#1_22| .cse12))) (and (= |c_ULTIMATE.start_main1_~g~0#1| (mod .cse12 .cse13)) (not (= .cse13 0)) (<= (+ .cse12 .cse13) 127) (= (mod .cse13 |c_ULTIMATE.start_main1_~g~0#1|) 0) (<= |c_ULTIMATE.start_main1_~y~0#1| |v_ULTIMATE.start_gcd_test_~a#1_22|))))))) (exists ((|v_ULTIMATE.start_gcd_test_~a#1_21| Int)) (let ((.cse14 (mod |v_ULTIMATE.start_gcd_test_~a#1_21| |c_ULTIMATE.start_main1_~y~0#1|))) (and (not (= .cse14 0)) (<= (+ |v_ULTIMATE.start_gcd_test_~a#1_21| 1) 0) (exists ((|v_ULTIMATE.start_gcd_test_~a#1_22| Int)) (let ((.cse17 (+ (mod (+ .cse14 .cse7) 256) (- 256)))) (let ((.cse15 (mod |v_ULTIMATE.start_gcd_test_~a#1_22| .cse17))) (let ((.cse16 (mod .cse17 .cse15))) (and (= (mod .cse15 |c_ULTIMATE.start_main1_~g~0#1|) 0) (not (= .cse15 0)) (= (mod (+ .cse16 (* 255 .cse15)) 256) .cse5) (not (= .cse16 0)) (<= |c_ULTIMATE.start_main1_~y~0#1| |v_ULTIMATE.start_gcd_test_~a#1_22|))))))))))) (not (= |c_ULTIMATE.start_main1_~g~0#1| 0)) (<= 0 |c_ULTIMATE.start_main1_~y~0#1|) (<= |c_ULTIMATE.start_main1_~y~0#1| 127) (<= |c_ULTIMATE.start_main1_~g~0#1| 127)) is different from true [2024-11-27 23:32:59,662 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 12 refuted. 1 times theorem prover too weak. 0 trivial. 3 not checked. [2024-11-27 23:32:59,662 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 23:34:13,692 WARN L286 SmtUtils]: Spent 32.55s on a formula simplification. DAG size of input: 83 DAG size of output: 52 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-27 23:35:01,455 WARN L286 SmtUtils]: Spent 9.18s on a formula simplification that was a NOOP. DAG size: 7 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-27 23:36:46,191 WARN L286 SmtUtils]: Spent 1.30m on a formula simplification. DAG size of input: 94 DAG size of output: 74 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-27 23:36:51,969 WARN L286 SmtUtils]: Spent 5.58s on a formula simplification that was a NOOP. DAG size: 7 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-27 23:37:02,290 WARN L286 SmtUtils]: Spent 9.45s on a formula simplification that was a NOOP. DAG size: 10 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-27 23:37:30,099 WARN L286 SmtUtils]: Spent 6.22s on a formula simplification that was a NOOP. DAG size: 10 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-27 23:38:33,425 WARN L286 SmtUtils]: Spent 6.15s on a formula simplification that was a NOOP. DAG size: 8 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-27 23:39:09,359 WARN L286 SmtUtils]: Spent 5.56s on a formula simplification that was a NOOP. DAG size: 9 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-27 23:39:35,754 WARN L286 SmtUtils]: Spent 11.67s on a formula simplification that was a NOOP. DAG size: 11 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-27 23:39:46,218 WARN L286 SmtUtils]: Spent 8.23s on a formula simplification that was a NOOP. DAG size: 8 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-27 23:40:13,428 WARN L286 SmtUtils]: Spent 7.09s on a formula simplification that was a NOOP. DAG size: 8 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-27 23:42:20,188 WARN L873 $PredicateComparison]: unable to prove that (or (< |c_ULTIMATE.start_main1_~y~0#1| 1) (let ((.cse8 (< 0 (+ |c_ULTIMATE.start_gcd_test_~b#1| 1))) (.cse0 (< |c_ULTIMATE.start_gcd_test_~b#1| 0)) (.cse3 (+ |c_ULTIMATE.start_main1_~y~0#1| 1)) (.cse7 (* |c_ULTIMATE.start_gcd_test_~b#1| 255))) (and (or .cse0 (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int) (|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse1 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse4 (mod (+ .cse1 .cse7) 256))) (let ((.cse5 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse4))) (let ((.cse6 (mod .cse5 256))) (let ((.cse2 (mod .cse4 .cse6))) (or (< (mod .cse1 256) 128) (< .cse2 .cse3) (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (< 127 .cse4) (< (mod (+ (* .cse1 255) |c_ULTIMATE.start_gcd_test_~b#1| .cse5) 256) 128) (< 127 (mod (+ .cse1 |c_ULTIMATE.start_gcd_test_~b#1|) 256)) (not (= (mod .cse6 (mod .cse2 256)) 0)) (= 0 .cse5) (< 0 (+ |ULTIMATE.start_gcd_test_~a#1| 1)))))))))) (or .cse8 (and (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (< 0 (+ |v_ULTIMATE.start_gcd_test_~a#1_30| 1)) (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse9 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse12 (mod .cse9 256))) (let ((.cse10 (+ (mod (+ (* .cse9 255) (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse12)) 256) (- 256)))) (let ((.cse11 (mod .cse12 .cse10))) (or (< (mod (+ .cse9 |c_ULTIMATE.start_gcd_test_~b#1|) 256) 128) (< 127 (mod (+ .cse9 .cse7) 256)) (not (= (mod .cse10 (mod .cse11 256)) 0)) (< |ULTIMATE.start_gcd_test_~a#1| 0) (< 127 .cse12) (< .cse11 .cse3))))))) (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|))) (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (< |v_ULTIMATE.start_gcd_test_~a#1_30| 0) (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse13 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse17 (mod .cse13 256))) (let ((.cse14 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse17))) (let ((.cse15 (mod .cse14 256))) (let ((.cse16 (mod .cse17 .cse15))) (or (< (mod (+ .cse13 |c_ULTIMATE.start_gcd_test_~b#1|) 256) 128) (< (mod (+ (* .cse13 255) .cse14) 256) 128) (not (= (mod .cse15 (mod .cse16 256)) 0)) (< 127 (mod (+ .cse13 .cse7) 256)) (< .cse16 .cse3) (< |ULTIMATE.start_gcd_test_~a#1| 0) (< 127 .cse17) (= .cse14 0)))))))))))) (or (and (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (< |v_ULTIMATE.start_gcd_test_~a#1_30| 0) (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse18 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse22 (mod .cse18 256))) (let ((.cse19 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse22))) (let ((.cse20 (mod .cse19 256))) (let ((.cse21 (mod .cse22 .cse20))) (or (< (mod (+ (* .cse18 255) .cse19) 256) 128) (not (= (mod .cse20 (mod .cse21 256)) 0)) (< 127 (mod (+ .cse18 .cse7) 256)) (< .cse21 .cse3) (< |ULTIMATE.start_gcd_test_~a#1| 0) (< 127 .cse22) (< 127 (mod (+ .cse18 |c_ULTIMATE.start_gcd_test_~b#1|) 256)) (= .cse19 0)))))))))) (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse25 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse26 (mod (+ .cse25 |c_ULTIMATE.start_gcd_test_~b#1|) 256))) (let ((.cse23 (+ (mod (+ (* .cse25 255) .cse7 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse26)) 256) (- 256)))) (let ((.cse24 (mod .cse26 .cse23))) (or (not (= (mod .cse23 (mod .cse24 256)) 0)) (< 127 (mod (+ .cse25 .cse7) 256)) (< 127 (mod .cse25 256)) (< 127 .cse26) (< .cse24 .cse3) (< 0 (+ |ULTIMATE.start_gcd_test_~a#1| 1)))))))) (< 0 (+ |v_ULTIMATE.start_gcd_test_~a#1_30| 1)) (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|))) (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse29 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse30 (mod (+ .cse29 |c_ULTIMATE.start_gcd_test_~b#1|) 256))) (let ((.cse28 (mod (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse30) 256))) (let ((.cse27 (mod .cse30 .cse28))) (or (< .cse27 .cse3) (= .cse28 0) (< 127 (mod (+ .cse29 .cse7) 256)) (< 127 (mod .cse29 256)) (< 127 .cse30) (not (= (mod .cse28 (mod .cse27 256)) 0)) (< 0 (+ |ULTIMATE.start_gcd_test_~a#1| 1)))))))) (< |v_ULTIMATE.start_gcd_test_~a#1_30| 0))) (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (< 0 (+ |v_ULTIMATE.start_gcd_test_~a#1_30| 1)) (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse31 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse34 (mod .cse31 256))) (let ((.cse32 (+ (mod (+ (* .cse31 255) (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse34)) 256) (- 256)))) (let ((.cse33 (mod .cse34 .cse32))) (or (< 127 (mod (+ .cse31 .cse7) 256)) (not (= (mod .cse32 (mod .cse33 256)) 0)) (< |ULTIMATE.start_gcd_test_~a#1| 0) (< 127 .cse34) (< 127 (mod (+ .cse31 |c_ULTIMATE.start_gcd_test_~b#1|) 256)) (< .cse33 .cse3)))))))))) .cse8) (or (and (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (< 0 (+ |v_ULTIMATE.start_gcd_test_~a#1_30| 1)) (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse35 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse38 (mod (+ .cse35 |c_ULTIMATE.start_gcd_test_~b#1|) 256))) (let ((.cse36 (+ (mod (+ (* .cse35 255) .cse7 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse38)) 256) (- 256)))) (let ((.cse37 (mod .cse38 .cse36))) (or (< (mod .cse35 256) 128) (not (= (mod .cse36 (mod .cse37 256)) 0)) (< 127 .cse38) (< (mod (+ .cse35 .cse7) 256) 128) (< .cse37 .cse3) (< 0 (+ |ULTIMATE.start_gcd_test_~a#1| 1)))))))))) (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (< |v_ULTIMATE.start_gcd_test_~a#1_30| 0) (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse41 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse42 (mod (+ .cse41 |c_ULTIMATE.start_gcd_test_~b#1|) 256))) (let ((.cse40 (mod (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse42) 256))) (let ((.cse39 (mod .cse42 .cse40))) (or (< .cse39 .cse3) (= .cse40 0) (< (mod .cse41 256) 128) (< 127 .cse42) (not (= (mod .cse40 (mod .cse39 256)) 0)) (< (mod (+ .cse41 .cse7) 256) 128) (< 0 (+ |ULTIMATE.start_gcd_test_~a#1| 1))))))))))) .cse8) (or (and (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse45 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse46 (mod (+ .cse45 |c_ULTIMATE.start_gcd_test_~b#1|) 256))) (let ((.cse44 (mod (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse46) 256))) (let ((.cse43 (mod .cse46 .cse44))) (or (< .cse43 .cse3) (= .cse44 0) (< (mod .cse45 256) 128) (< 127 (mod (+ .cse45 .cse7) 256)) (< 127 .cse46) (not (= (mod .cse44 (mod .cse43 256)) 0)) (< 0 (+ |ULTIMATE.start_gcd_test_~a#1| 1)))))))) (< |v_ULTIMATE.start_gcd_test_~a#1_30| 0))) (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (< 0 (+ |v_ULTIMATE.start_gcd_test_~a#1_30| 1)) (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse47 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse50 (mod (+ .cse47 |c_ULTIMATE.start_gcd_test_~b#1|) 256))) (let ((.cse48 (+ (mod (+ (* .cse47 255) .cse7 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse50)) 256) (- 256)))) (let ((.cse49 (mod .cse50 .cse48))) (or (< (mod .cse47 256) 128) (not (= (mod .cse48 (mod .cse49 256)) 0)) (< 127 (mod (+ .cse47 .cse7) 256)) (< 127 .cse50) (< .cse49 .cse3) (< 0 (+ |ULTIMATE.start_gcd_test_~a#1| 1))))))))))) .cse8) (or .cse8 (and (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (< 0 (+ |v_ULTIMATE.start_gcd_test_~a#1_30| 1)) (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse51 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse54 (mod .cse51 256))) (let ((.cse52 (+ (mod (+ (* .cse51 255) (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse54)) 256) (- 256)))) (let ((.cse53 (mod .cse54 .cse52))) (or (< (mod (+ .cse51 |c_ULTIMATE.start_gcd_test_~b#1|) 256) 128) (not (= (mod .cse52 (mod .cse53 256)) 0)) (< |ULTIMATE.start_gcd_test_~a#1| 0) (< 127 .cse54) (< (mod (+ .cse51 .cse7) 256) 128) (< .cse53 .cse3))))))))) (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse55 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse59 (mod .cse55 256))) (let ((.cse56 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse59))) (let ((.cse57 (mod .cse56 256))) (let ((.cse58 (mod .cse59 .cse57))) (or (< (mod (+ .cse55 |c_ULTIMATE.start_gcd_test_~b#1|) 256) 128) (< (mod (+ (* .cse55 255) .cse56) 256) 128) (not (= (mod .cse57 (mod .cse58 256)) 0)) (< .cse58 .cse3) (< |ULTIMATE.start_gcd_test_~a#1| 0) (< 127 .cse59) (< (mod (+ .cse55 .cse7) 256) 128) (= .cse56 0)))))))) (< |v_ULTIMATE.start_gcd_test_~a#1_30| 0))))) (or .cse0 (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int) (|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse60 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse64 (mod .cse60 256))) (let ((.cse61 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse64))) (let ((.cse62 (mod .cse61 256))) (let ((.cse63 (mod .cse64 .cse62))) (or (< (mod (+ .cse60 |c_ULTIMATE.start_gcd_test_~b#1|) 256) 128) (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (< (mod (+ (* .cse60 255) .cse61) 256) 128) (not (= (mod .cse62 (mod .cse63 256)) 0)) (< .cse63 .cse3) (< |ULTIMATE.start_gcd_test_~a#1| 0) (< 127 .cse64) (< (mod (+ .cse60 .cse7) 256) 128) (= .cse61 0))))))))) (or (and (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse65 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse69 (mod .cse65 256))) (let ((.cse66 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse69))) (let ((.cse67 (mod .cse66 256))) (let ((.cse68 (mod .cse69 .cse67))) (or (< (mod (+ (* .cse65 255) .cse66) 256) 128) (not (= (mod .cse67 (mod .cse68 256)) 0)) (< 127 (mod (+ .cse65 .cse7) 256)) (< .cse68 .cse3) (< |ULTIMATE.start_gcd_test_~a#1| 0) (< 127 .cse69) (< 127 (mod (+ .cse65 |c_ULTIMATE.start_gcd_test_~b#1|) 256)) (= .cse66 0)))))))))) (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse72 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse71 (mod (+ .cse72 .cse7) 256))) (let ((.cse73 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse71))) (let ((.cse74 (mod .cse73 256))) (let ((.cse70 (mod .cse71 .cse74))) (or (< .cse70 .cse3) (< 127 .cse71) (< 127 (mod .cse72 256)) (< (mod (+ (* .cse72 255) |c_ULTIMATE.start_gcd_test_~b#1| .cse73) 256) 128) (< 127 (mod (+ .cse72 |c_ULTIMATE.start_gcd_test_~b#1|) 256)) (not (= (mod .cse74 (mod .cse70 256)) 0)) (= 0 .cse73) (< 0 (+ |ULTIMATE.start_gcd_test_~a#1| 1)))))))))))) .cse0) (or (and (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (< |v_ULTIMATE.start_gcd_test_~a#1_30| 0) (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse75 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse79 (mod .cse75 256))) (let ((.cse76 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse79))) (let ((.cse77 (mod .cse76 256))) (let ((.cse78 (mod .cse79 .cse77))) (or (< (mod (+ (* .cse75 255) .cse76) 256) 128) (not (= (mod .cse77 (mod .cse78 256)) 0)) (< .cse78 .cse3) (< |ULTIMATE.start_gcd_test_~a#1| 0) (< 127 .cse79) (< 127 (mod (+ .cse75 |c_ULTIMATE.start_gcd_test_~b#1|) 256)) (< (mod (+ .cse75 .cse7) 256) 128) (= .cse76 0)))))))))) (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (< 0 (+ |v_ULTIMATE.start_gcd_test_~a#1_30| 1)) (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse82 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse83 (mod (+ .cse82 |c_ULTIMATE.start_gcd_test_~b#1|) 256))) (let ((.cse80 (+ (mod (+ (* .cse82 255) .cse7 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse83)) 256) (- 256)))) (let ((.cse81 (mod .cse83 .cse80))) (or (not (= (mod .cse80 (mod .cse81 256)) 0)) (< 127 (mod .cse82 256)) (< 127 .cse83) (< (mod (+ .cse82 .cse7) 256) 128) (< .cse81 .cse3) (= .cse82 0) (< 0 (+ |ULTIMATE.start_gcd_test_~a#1| 1)))))))))) (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse86 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse87 (mod (+ .cse86 |c_ULTIMATE.start_gcd_test_~b#1|) 256))) (let ((.cse85 (mod (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse87) 256))) (let ((.cse84 (mod .cse87 .cse85))) (or (< .cse84 .cse3) (= .cse85 0) (< 127 (mod .cse86 256)) (< 127 .cse87) (not (= (mod .cse85 (mod .cse84 256)) 0)) (< (mod (+ .cse86 .cse7) 256) 128) (= .cse86 0) (< 0 (+ |ULTIMATE.start_gcd_test_~a#1| 1)))))))) (< |v_ULTIMATE.start_gcd_test_~a#1_30| 0))) (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (< 0 (+ |v_ULTIMATE.start_gcd_test_~a#1_30| 1)) (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse91 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse90 (mod .cse91 256))) (let ((.cse88 (+ (mod (+ (* .cse91 255) (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse90)) 256) (- 256)))) (let ((.cse89 (mod .cse90 .cse88))) (or (not (= (mod .cse88 (mod .cse89 256)) 0)) (< |ULTIMATE.start_gcd_test_~a#1| 0) (< 127 .cse90) (< 127 (mod (+ .cse91 |c_ULTIMATE.start_gcd_test_~b#1|) 256)) (< (mod (+ .cse91 .cse7) 256) 128) (< .cse89 .cse3)))))))))) .cse8) (or .cse0 (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int) (|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse92 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse96 (mod .cse92 256))) (let ((.cse93 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse96))) (let ((.cse94 (mod .cse93 256))) (let ((.cse95 (mod .cse96 .cse94))) (or (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (< (mod (+ (* .cse92 255) .cse93) 256) 128) (not (= (mod .cse94 (mod .cse95 256)) 0)) (< .cse95 .cse3) (< |ULTIMATE.start_gcd_test_~a#1| 0) (< 127 .cse96) (< 127 (mod (+ .cse92 |c_ULTIMATE.start_gcd_test_~b#1|) 256)) (< (mod (+ .cse92 .cse7) 256) 128) (= .cse93 0))))))))) (or .cse0 (and (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse97 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse101 (mod .cse97 256))) (let ((.cse98 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse101))) (let ((.cse99 (mod .cse98 256))) (let ((.cse100 (mod .cse101 .cse99))) (or (< (mod (+ .cse97 |c_ULTIMATE.start_gcd_test_~b#1|) 256) 128) (< (mod (+ (* .cse97 255) .cse98) 256) 128) (not (= (mod .cse99 (mod .cse100 256)) 0)) (< 127 (mod (+ .cse97 .cse7) 256)) (< .cse100 .cse3) (< |ULTIMATE.start_gcd_test_~a#1| 0) (< 127 .cse101) (= .cse98 0)))))))))) (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse103 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse104 (mod (+ .cse103 .cse7) 256))) (let ((.cse105 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse104))) (let ((.cse106 (mod .cse105 256))) (let ((.cse102 (mod .cse104 .cse106))) (or (< .cse102 .cse3) (< (mod (+ .cse103 |c_ULTIMATE.start_gcd_test_~b#1|) 256) 128) (< 127 .cse104) (< 127 (mod .cse103 256)) (< (mod (+ (* .cse103 255) |c_ULTIMATE.start_gcd_test_~b#1| .cse105) 256) 128) (not (= (mod .cse106 (mod .cse102 256)) 0)) (= 0 .cse105) (= .cse103 0) (< 0 (+ |ULTIMATE.start_gcd_test_~a#1| 1))))))))) (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|))))) (or .cse0 (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int) (|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse107 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse109 (mod (+ .cse107 .cse7) 256))) (let ((.cse110 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse109))) (let ((.cse111 (mod .cse110 256))) (let ((.cse108 (mod .cse109 .cse111))) (or (< (mod .cse107 256) 128) (< .cse108 .cse3) (< (mod (+ .cse107 |c_ULTIMATE.start_gcd_test_~b#1|) 256) 128) (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (< 127 .cse109) (< (mod (+ (* .cse107 255) |c_ULTIMATE.start_gcd_test_~b#1| .cse110) 256) 128) (not (= (mod .cse111 (mod .cse108 256)) 0)) (= 0 .cse110) (< 0 (+ |ULTIMATE.start_gcd_test_~a#1| 1))))))))))))) is different from true [2024-11-27 23:43:05,774 WARN L873 $PredicateComparison]: unable to prove that (or (< |c_ULTIMATE.start_main1_~y~0#1| 1) (let ((.cse8 (< 0 (+ |c_ULTIMATE.start_gcd_test_~b#1| 1))) (.cse0 (< |c_ULTIMATE.start_gcd_test_~b#1| 0)) (.cse3 (+ |c_ULTIMATE.start_main1_~y~0#1| 1)) (.cse7 (* |c_ULTIMATE.start_gcd_test_~b#1| 255))) (and (or .cse0 (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int) (|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse1 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse4 (mod (+ .cse1 .cse7) 256))) (let ((.cse5 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse4))) (let ((.cse6 (mod .cse5 256))) (let ((.cse2 (mod .cse4 .cse6))) (or (< (mod .cse1 256) 128) (< .cse2 .cse3) (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (< 127 .cse4) (< (mod (+ (* .cse1 255) |c_ULTIMATE.start_gcd_test_~b#1| .cse5) 256) 128) (< 127 (mod (+ .cse1 |c_ULTIMATE.start_gcd_test_~b#1|) 256)) (not (= (mod .cse6 (mod .cse2 256)) 0)) (= 0 .cse5) (< 0 (+ |ULTIMATE.start_gcd_test_~a#1| 1)))))))))) (or .cse8 (and (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (< 0 (+ |v_ULTIMATE.start_gcd_test_~a#1_30| 1)) (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse9 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse12 (mod .cse9 256))) (let ((.cse10 (+ (mod (+ (* .cse9 255) (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse12)) 256) (- 256)))) (let ((.cse11 (mod .cse12 .cse10))) (or (< (mod (+ .cse9 |c_ULTIMATE.start_gcd_test_~b#1|) 256) 128) (< 127 (mod (+ .cse9 .cse7) 256)) (not (= (mod .cse10 (mod .cse11 256)) 0)) (< |ULTIMATE.start_gcd_test_~a#1| 0) (< 127 .cse12) (< .cse11 .cse3))))))) (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|))) (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (< |v_ULTIMATE.start_gcd_test_~a#1_30| 0) (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse13 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse17 (mod .cse13 256))) (let ((.cse14 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse17))) (let ((.cse15 (mod .cse14 256))) (let ((.cse16 (mod .cse17 .cse15))) (or (< (mod (+ .cse13 |c_ULTIMATE.start_gcd_test_~b#1|) 256) 128) (< (mod (+ (* .cse13 255) .cse14) 256) 128) (not (= (mod .cse15 (mod .cse16 256)) 0)) (< 127 (mod (+ .cse13 .cse7) 256)) (< .cse16 .cse3) (< |ULTIMATE.start_gcd_test_~a#1| 0) (< 127 .cse17) (= .cse14 0)))))))))))) (or (and (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (< |v_ULTIMATE.start_gcd_test_~a#1_30| 0) (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse18 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse22 (mod .cse18 256))) (let ((.cse19 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse22))) (let ((.cse20 (mod .cse19 256))) (let ((.cse21 (mod .cse22 .cse20))) (or (< (mod (+ (* .cse18 255) .cse19) 256) 128) (not (= (mod .cse20 (mod .cse21 256)) 0)) (< 127 (mod (+ .cse18 .cse7) 256)) (< .cse21 .cse3) (< |ULTIMATE.start_gcd_test_~a#1| 0) (< 127 .cse22) (< 127 (mod (+ .cse18 |c_ULTIMATE.start_gcd_test_~b#1|) 256)) (= .cse19 0)))))))))) (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse25 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse26 (mod (+ .cse25 |c_ULTIMATE.start_gcd_test_~b#1|) 256))) (let ((.cse23 (+ (mod (+ (* .cse25 255) .cse7 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse26)) 256) (- 256)))) (let ((.cse24 (mod .cse26 .cse23))) (or (not (= (mod .cse23 (mod .cse24 256)) 0)) (< 127 (mod (+ .cse25 .cse7) 256)) (< 127 (mod .cse25 256)) (< 127 .cse26) (< .cse24 .cse3) (< 0 (+ |ULTIMATE.start_gcd_test_~a#1| 1)))))))) (< 0 (+ |v_ULTIMATE.start_gcd_test_~a#1_30| 1)) (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|))) (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse29 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse30 (mod (+ .cse29 |c_ULTIMATE.start_gcd_test_~b#1|) 256))) (let ((.cse28 (mod (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse30) 256))) (let ((.cse27 (mod .cse30 .cse28))) (or (< .cse27 .cse3) (= .cse28 0) (< 127 (mod (+ .cse29 .cse7) 256)) (< 127 (mod .cse29 256)) (< 127 .cse30) (not (= (mod .cse28 (mod .cse27 256)) 0)) (< 0 (+ |ULTIMATE.start_gcd_test_~a#1| 1)))))))) (< |v_ULTIMATE.start_gcd_test_~a#1_30| 0))) (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (< 0 (+ |v_ULTIMATE.start_gcd_test_~a#1_30| 1)) (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse31 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse34 (mod .cse31 256))) (let ((.cse32 (+ (mod (+ (* .cse31 255) (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse34)) 256) (- 256)))) (let ((.cse33 (mod .cse34 .cse32))) (or (< 127 (mod (+ .cse31 .cse7) 256)) (not (= (mod .cse32 (mod .cse33 256)) 0)) (< |ULTIMATE.start_gcd_test_~a#1| 0) (< 127 .cse34) (< 127 (mod (+ .cse31 |c_ULTIMATE.start_gcd_test_~b#1|) 256)) (< .cse33 .cse3)))))))))) .cse8) (or (and (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (< 0 (+ |v_ULTIMATE.start_gcd_test_~a#1_30| 1)) (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse35 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse38 (mod (+ .cse35 |c_ULTIMATE.start_gcd_test_~b#1|) 256))) (let ((.cse36 (+ (mod (+ (* .cse35 255) .cse7 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse38)) 256) (- 256)))) (let ((.cse37 (mod .cse38 .cse36))) (or (< (mod .cse35 256) 128) (not (= (mod .cse36 (mod .cse37 256)) 0)) (< 127 .cse38) (< (mod (+ .cse35 .cse7) 256) 128) (< .cse37 .cse3) (< 0 (+ |ULTIMATE.start_gcd_test_~a#1| 1)))))))))) (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (< |v_ULTIMATE.start_gcd_test_~a#1_30| 0) (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse41 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse42 (mod (+ .cse41 |c_ULTIMATE.start_gcd_test_~b#1|) 256))) (let ((.cse40 (mod (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse42) 256))) (let ((.cse39 (mod .cse42 .cse40))) (or (< .cse39 .cse3) (= .cse40 0) (< (mod .cse41 256) 128) (< 127 .cse42) (not (= (mod .cse40 (mod .cse39 256)) 0)) (< (mod (+ .cse41 .cse7) 256) 128) (< 0 (+ |ULTIMATE.start_gcd_test_~a#1| 1))))))))))) .cse8) (or (and (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse45 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse46 (mod (+ .cse45 |c_ULTIMATE.start_gcd_test_~b#1|) 256))) (let ((.cse44 (mod (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse46) 256))) (let ((.cse43 (mod .cse46 .cse44))) (or (< .cse43 .cse3) (= .cse44 0) (< (mod .cse45 256) 128) (< 127 (mod (+ .cse45 .cse7) 256)) (< 127 .cse46) (not (= (mod .cse44 (mod .cse43 256)) 0)) (< 0 (+ |ULTIMATE.start_gcd_test_~a#1| 1)))))))) (< |v_ULTIMATE.start_gcd_test_~a#1_30| 0))) (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (< 0 (+ |v_ULTIMATE.start_gcd_test_~a#1_30| 1)) (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse47 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse50 (mod (+ .cse47 |c_ULTIMATE.start_gcd_test_~b#1|) 256))) (let ((.cse48 (+ (mod (+ (* .cse47 255) .cse7 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse50)) 256) (- 256)))) (let ((.cse49 (mod .cse50 .cse48))) (or (< (mod .cse47 256) 128) (not (= (mod .cse48 (mod .cse49 256)) 0)) (< 127 (mod (+ .cse47 .cse7) 256)) (< 127 .cse50) (< .cse49 .cse3) (< 0 (+ |ULTIMATE.start_gcd_test_~a#1| 1))))))))))) .cse8) (or .cse8 (and (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (< 0 (+ |v_ULTIMATE.start_gcd_test_~a#1_30| 1)) (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse51 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse54 (mod .cse51 256))) (let ((.cse52 (+ (mod (+ (* .cse51 255) (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse54)) 256) (- 256)))) (let ((.cse53 (mod .cse54 .cse52))) (or (< (mod (+ .cse51 |c_ULTIMATE.start_gcd_test_~b#1|) 256) 128) (not (= (mod .cse52 (mod .cse53 256)) 0)) (< |ULTIMATE.start_gcd_test_~a#1| 0) (< 127 .cse54) (< (mod (+ .cse51 .cse7) 256) 128) (< .cse53 .cse3))))))))) (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse55 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse59 (mod .cse55 256))) (let ((.cse56 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse59))) (let ((.cse57 (mod .cse56 256))) (let ((.cse58 (mod .cse59 .cse57))) (or (< (mod (+ .cse55 |c_ULTIMATE.start_gcd_test_~b#1|) 256) 128) (< (mod (+ (* .cse55 255) .cse56) 256) 128) (not (= (mod .cse57 (mod .cse58 256)) 0)) (< .cse58 .cse3) (< |ULTIMATE.start_gcd_test_~a#1| 0) (< 127 .cse59) (< (mod (+ .cse55 .cse7) 256) 128) (= .cse56 0)))))))) (< |v_ULTIMATE.start_gcd_test_~a#1_30| 0))))) (or .cse0 (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int) (|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse60 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse64 (mod .cse60 256))) (let ((.cse61 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse64))) (let ((.cse62 (mod .cse61 256))) (let ((.cse63 (mod .cse64 .cse62))) (or (< (mod (+ .cse60 |c_ULTIMATE.start_gcd_test_~b#1|) 256) 128) (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (< (mod (+ (* .cse60 255) .cse61) 256) 128) (not (= (mod .cse62 (mod .cse63 256)) 0)) (< .cse63 .cse3) (< |ULTIMATE.start_gcd_test_~a#1| 0) (< 127 .cse64) (< (mod (+ .cse60 .cse7) 256) 128) (= .cse61 0))))))))) (or (and (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse65 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse69 (mod .cse65 256))) (let ((.cse66 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse69))) (let ((.cse67 (mod .cse66 256))) (let ((.cse68 (mod .cse69 .cse67))) (or (< (mod (+ (* .cse65 255) .cse66) 256) 128) (not (= (mod .cse67 (mod .cse68 256)) 0)) (< 127 (mod (+ .cse65 .cse7) 256)) (< .cse68 .cse3) (< |ULTIMATE.start_gcd_test_~a#1| 0) (< 127 .cse69) (< 127 (mod (+ .cse65 |c_ULTIMATE.start_gcd_test_~b#1|) 256)) (= .cse66 0)))))))))) (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse72 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse71 (mod (+ .cse72 .cse7) 256))) (let ((.cse73 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse71))) (let ((.cse74 (mod .cse73 256))) (let ((.cse70 (mod .cse71 .cse74))) (or (< .cse70 .cse3) (< 127 .cse71) (< 127 (mod .cse72 256)) (< (mod (+ (* .cse72 255) |c_ULTIMATE.start_gcd_test_~b#1| .cse73) 256) 128) (< 127 (mod (+ .cse72 |c_ULTIMATE.start_gcd_test_~b#1|) 256)) (not (= (mod .cse74 (mod .cse70 256)) 0)) (= 0 .cse73) (< 0 (+ |ULTIMATE.start_gcd_test_~a#1| 1)))))))))))) .cse0) (or (and (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (< |v_ULTIMATE.start_gcd_test_~a#1_30| 0) (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse75 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse79 (mod .cse75 256))) (let ((.cse76 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse79))) (let ((.cse77 (mod .cse76 256))) (let ((.cse78 (mod .cse79 .cse77))) (or (< (mod (+ (* .cse75 255) .cse76) 256) 128) (not (= (mod .cse77 (mod .cse78 256)) 0)) (< .cse78 .cse3) (< |ULTIMATE.start_gcd_test_~a#1| 0) (< 127 .cse79) (< 127 (mod (+ .cse75 |c_ULTIMATE.start_gcd_test_~b#1|) 256)) (< (mod (+ .cse75 .cse7) 256) 128) (= .cse76 0)))))))))) (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (< 0 (+ |v_ULTIMATE.start_gcd_test_~a#1_30| 1)) (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse82 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse83 (mod (+ .cse82 |c_ULTIMATE.start_gcd_test_~b#1|) 256))) (let ((.cse80 (+ (mod (+ (* .cse82 255) .cse7 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse83)) 256) (- 256)))) (let ((.cse81 (mod .cse83 .cse80))) (or (not (= (mod .cse80 (mod .cse81 256)) 0)) (< 127 (mod .cse82 256)) (< 127 .cse83) (< (mod (+ .cse82 .cse7) 256) 128) (< .cse81 .cse3) (= .cse82 0) (< 0 (+ |ULTIMATE.start_gcd_test_~a#1| 1)))))))))) (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse86 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse87 (mod (+ .cse86 |c_ULTIMATE.start_gcd_test_~b#1|) 256))) (let ((.cse85 (mod (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse87) 256))) (let ((.cse84 (mod .cse87 .cse85))) (or (< .cse84 .cse3) (= .cse85 0) (< 127 (mod .cse86 256)) (< 127 .cse87) (not (= (mod .cse85 (mod .cse84 256)) 0)) (< (mod (+ .cse86 .cse7) 256) 128) (= .cse86 0) (< 0 (+ |ULTIMATE.start_gcd_test_~a#1| 1)))))))) (< |v_ULTIMATE.start_gcd_test_~a#1_30| 0))) (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (< 0 (+ |v_ULTIMATE.start_gcd_test_~a#1_30| 1)) (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse91 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse90 (mod .cse91 256))) (let ((.cse88 (+ (mod (+ (* .cse91 255) (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse90)) 256) (- 256)))) (let ((.cse89 (mod .cse90 .cse88))) (or (not (= (mod .cse88 (mod .cse89 256)) 0)) (< |ULTIMATE.start_gcd_test_~a#1| 0) (< 127 .cse90) (< 127 (mod (+ .cse91 |c_ULTIMATE.start_gcd_test_~b#1|) 256)) (< (mod (+ .cse91 .cse7) 256) 128) (< .cse89 .cse3)))))))))) .cse8) (or .cse0 (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int) (|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse92 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse96 (mod .cse92 256))) (let ((.cse93 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse96))) (let ((.cse94 (mod .cse93 256))) (let ((.cse95 (mod .cse96 .cse94))) (or (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (< (mod (+ (* .cse92 255) .cse93) 256) 128) (not (= (mod .cse94 (mod .cse95 256)) 0)) (< .cse95 .cse3) (< |ULTIMATE.start_gcd_test_~a#1| 0) (< 127 .cse96) (< 127 (mod (+ .cse92 |c_ULTIMATE.start_gcd_test_~b#1|) 256)) (< (mod (+ .cse92 .cse7) 256) 128) (= .cse93 0))))))))) (or .cse0 (and (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse97 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse101 (mod .cse97 256))) (let ((.cse98 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse101))) (let ((.cse99 (mod .cse98 256))) (let ((.cse100 (mod .cse101 .cse99))) (or (< (mod (+ .cse97 |c_ULTIMATE.start_gcd_test_~b#1|) 256) 128) (< (mod (+ (* .cse97 255) .cse98) 256) 128) (not (= (mod .cse99 (mod .cse100 256)) 0)) (< 127 (mod (+ .cse97 .cse7) 256)) (< .cse100 .cse3) (< |ULTIMATE.start_gcd_test_~a#1| 0) (< 127 .cse101) (= .cse98 0)))))))))) (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse103 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse104 (mod (+ .cse103 .cse7) 256))) (let ((.cse105 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse104))) (let ((.cse106 (mod .cse105 256))) (let ((.cse102 (mod .cse104 .cse106))) (or (< .cse102 .cse3) (< (mod (+ .cse103 |c_ULTIMATE.start_gcd_test_~b#1|) 256) 128) (< 127 .cse104) (< 127 (mod .cse103 256)) (< (mod (+ (* .cse103 255) |c_ULTIMATE.start_gcd_test_~b#1| .cse105) 256) 128) (not (= (mod .cse106 (mod .cse102 256)) 0)) (= 0 .cse105) (= .cse103 0) (< 0 (+ |ULTIMATE.start_gcd_test_~a#1| 1))))))))) (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|))))) (or .cse0 (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int) (|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse107 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse109 (mod (+ .cse107 .cse7) 256))) (let ((.cse110 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse109))) (let ((.cse111 (mod .cse110 256))) (let ((.cse108 (mod .cse109 .cse111))) (or (< (mod .cse107 256) 128) (< .cse108 .cse3) (< (mod (+ .cse107 |c_ULTIMATE.start_gcd_test_~b#1|) 256) 128) (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (< 127 .cse109) (< (mod (+ (* .cse107 255) |c_ULTIMATE.start_gcd_test_~b#1| .cse110) 256) 128) (not (= (mod .cse111 (mod .cse108 256)) 0)) (= 0 .cse110) (< 0 (+ |ULTIMATE.start_gcd_test_~a#1| 1)))))))))))) (= |c_ULTIMATE.start_gcd_test_~b#1| 0)) is different from true [2024-11-27 23:43:31,108 WARN L873 $PredicateComparison]: unable to prove that (or (let ((.cse5 (+ |c_ULTIMATE.start_main1_~y~0#1| 1)) (.cse4 (* |c_ULTIMATE.start_gcd_test_~b#1| 255))) (and (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse0 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse6 (mod .cse0 256))) (let ((.cse1 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse6))) (let ((.cse2 (mod .cse1 256))) (let ((.cse3 (mod .cse6 .cse2))) (or (< (mod (+ .cse0 |c_ULTIMATE.start_gcd_test_~b#1|) 256) 128) (< (mod (+ (* .cse0 255) .cse1) 256) 128) (not (= (mod .cse2 (mod .cse3 256)) 0)) (< 127 (mod (+ .cse0 .cse4) 256)) (< .cse3 .cse5) (< |ULTIMATE.start_gcd_test_~a#1| 0) (< 127 .cse6) (= .cse1 0)))))))))) (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse7 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse11 (mod .cse7 256))) (let ((.cse8 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse11))) (let ((.cse9 (mod .cse8 256))) (let ((.cse10 (mod .cse11 .cse9))) (or (< (mod (+ (* .cse7 255) .cse8) 256) 128) (not (= (mod .cse9 (mod .cse10 256)) 0)) (< 127 (mod (+ .cse7 .cse4) 256)) (< .cse10 .cse5) (< |ULTIMATE.start_gcd_test_~a#1| 0) (< 127 .cse11) (< 127 (mod (+ .cse7 |c_ULTIMATE.start_gcd_test_~b#1|) 256)) (= .cse8 0)))))))))) (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int) (|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse12 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse14 (mod (+ .cse12 .cse4) 256))) (let ((.cse15 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse14))) (let ((.cse16 (mod .cse15 256))) (let ((.cse13 (mod .cse14 .cse16))) (or (< (mod .cse12 256) 128) (< .cse13 .cse5) (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (< 127 .cse14) (< (mod (+ (* .cse12 255) |c_ULTIMATE.start_gcd_test_~b#1| .cse15) 256) 128) (< 127 (mod (+ .cse12 |c_ULTIMATE.start_gcd_test_~b#1|) 256)) (not (= (mod .cse16 (mod .cse13 256)) 0)) (= 0 .cse15) (< 0 (+ |ULTIMATE.start_gcd_test_~a#1| 1))))))))) (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse19 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse18 (mod (+ .cse19 .cse4) 256))) (let ((.cse20 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse18))) (let ((.cse21 (mod .cse20 256))) (let ((.cse17 (mod .cse18 .cse21))) (or (< .cse17 .cse5) (< 127 .cse18) (< 127 (mod .cse19 256)) (< (mod (+ (* .cse19 255) |c_ULTIMATE.start_gcd_test_~b#1| .cse20) 256) 128) (< 127 (mod (+ .cse19 |c_ULTIMATE.start_gcd_test_~b#1|) 256)) (not (= (mod .cse21 (mod .cse17 256)) 0)) (= 0 .cse20) (< 0 (+ |ULTIMATE.start_gcd_test_~a#1| 1))))))))))) (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int) (|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse22 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse24 (mod (+ .cse22 .cse4) 256))) (let ((.cse25 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse24))) (let ((.cse26 (mod .cse25 256))) (let ((.cse23 (mod .cse24 .cse26))) (or (< (mod .cse22 256) 128) (< .cse23 .cse5) (< (mod (+ .cse22 |c_ULTIMATE.start_gcd_test_~b#1|) 256) 128) (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (< 127 .cse24) (< (mod (+ (* .cse22 255) |c_ULTIMATE.start_gcd_test_~b#1| .cse25) 256) 128) (not (= (mod .cse26 (mod .cse23 256)) 0)) (= 0 .cse25) (< 0 (+ |ULTIMATE.start_gcd_test_~a#1| 1))))))))) (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse28 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse29 (mod (+ .cse28 .cse4) 256))) (let ((.cse30 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse29))) (let ((.cse31 (mod .cse30 256))) (let ((.cse27 (mod .cse29 .cse31))) (or (< .cse27 .cse5) (< (mod (+ .cse28 |c_ULTIMATE.start_gcd_test_~b#1|) 256) 128) (< 127 .cse29) (< 127 (mod .cse28 256)) (< (mod (+ (* .cse28 255) |c_ULTIMATE.start_gcd_test_~b#1| .cse30) 256) 128) (not (= (mod .cse31 (mod .cse27 256)) 0)) (= 0 .cse30) (= .cse28 0) (< 0 (+ |ULTIMATE.start_gcd_test_~a#1| 1))))))))) (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|))) (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int) (|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse32 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse36 (mod .cse32 256))) (let ((.cse33 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse36))) (let ((.cse34 (mod .cse33 256))) (let ((.cse35 (mod .cse36 .cse34))) (or (< (mod (+ .cse32 |c_ULTIMATE.start_gcd_test_~b#1|) 256) 128) (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (< (mod (+ (* .cse32 255) .cse33) 256) 128) (not (= (mod .cse34 (mod .cse35 256)) 0)) (< .cse35 .cse5) (< |ULTIMATE.start_gcd_test_~a#1| 0) (< 127 .cse36) (< (mod (+ .cse32 .cse4) 256) 128) (= .cse33 0)))))))) (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int) (|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse37 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse41 (mod .cse37 256))) (let ((.cse38 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse41))) (let ((.cse39 (mod .cse38 256))) (let ((.cse40 (mod .cse41 .cse39))) (or (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (< (mod (+ (* .cse37 255) .cse38) 256) 128) (not (= (mod .cse39 (mod .cse40 256)) 0)) (< .cse40 .cse5) (< |ULTIMATE.start_gcd_test_~a#1| 0) (< 127 .cse41) (< 127 (mod (+ .cse37 |c_ULTIMATE.start_gcd_test_~b#1|) 256)) (< (mod (+ .cse37 .cse4) 256) 128) (= .cse38 0)))))))))) (< |c_ULTIMATE.start_gcd_test_~b#1| 0) (< |c_ULTIMATE.start_main1_~y~0#1| 1) (= |c_ULTIMATE.start_gcd_test_~b#1| 0)) is different from true [2024-11-27 23:43:51,681 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 7 not checked. [2024-11-27 23:43:51,681 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [636786857] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-27 23:43:51,681 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-27 23:43:51,681 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 16, 14] total 39 [2024-11-27 23:43:51,681 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [4436382] [2024-11-27 23:43:51,681 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-27 23:43:51,682 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 39 states [2024-11-27 23:43:51,682 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 23:43:51,682 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 39 interpolants. [2024-11-27 23:43:51,683 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=194, Invalid=925, Unknown=23, NotChecked=340, Total=1482 [2024-11-27 23:43:51,684 INFO L87 Difference]: Start difference. First operand 40 states and 45 transitions. Second operand has 39 states, 39 states have (on average 1.2820512820512822) internal successors, (50), 39 states have internal predecessors, (50), 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) [2024-11-27 23:43:55,826 WARN L873 $PredicateComparison]: unable to prove that (and (<= |c_ULTIMATE.start_main1_~y~0#1| 127) (or (let ((.cse5 (+ |c_ULTIMATE.start_main1_~y~0#1| 1)) (.cse4 (* |c_ULTIMATE.start_gcd_test_~b#1| 255))) (and (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse0 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse6 (mod .cse0 256))) (let ((.cse1 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse6))) (let ((.cse2 (mod .cse1 256))) (let ((.cse3 (mod .cse6 .cse2))) (or (< (mod (+ .cse0 |c_ULTIMATE.start_gcd_test_~b#1|) 256) 128) (< (mod (+ (* .cse0 255) .cse1) 256) 128) (not (= (mod .cse2 (mod .cse3 256)) 0)) (< 127 (mod (+ .cse0 .cse4) 256)) (< .cse3 .cse5) (< |ULTIMATE.start_gcd_test_~a#1| 0) (< 127 .cse6) (= .cse1 0)))))))))) (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse7 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse11 (mod .cse7 256))) (let ((.cse8 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse11))) (let ((.cse9 (mod .cse8 256))) (let ((.cse10 (mod .cse11 .cse9))) (or (< (mod (+ (* .cse7 255) .cse8) 256) 128) (not (= (mod .cse9 (mod .cse10 256)) 0)) (< 127 (mod (+ .cse7 .cse4) 256)) (< .cse10 .cse5) (< |ULTIMATE.start_gcd_test_~a#1| 0) (< 127 .cse11) (< 127 (mod (+ .cse7 |c_ULTIMATE.start_gcd_test_~b#1|) 256)) (= .cse8 0)))))))))) (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int) (|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse12 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse14 (mod (+ .cse12 .cse4) 256))) (let ((.cse15 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse14))) (let ((.cse16 (mod .cse15 256))) (let ((.cse13 (mod .cse14 .cse16))) (or (< (mod .cse12 256) 128) (< .cse13 .cse5) (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (< 127 .cse14) (< (mod (+ (* .cse12 255) |c_ULTIMATE.start_gcd_test_~b#1| .cse15) 256) 128) (< 127 (mod (+ .cse12 |c_ULTIMATE.start_gcd_test_~b#1|) 256)) (not (= (mod .cse16 (mod .cse13 256)) 0)) (= 0 .cse15) (< 0 (+ |ULTIMATE.start_gcd_test_~a#1| 1))))))))) (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse19 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse18 (mod (+ .cse19 .cse4) 256))) (let ((.cse20 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse18))) (let ((.cse21 (mod .cse20 256))) (let ((.cse17 (mod .cse18 .cse21))) (or (< .cse17 .cse5) (< 127 .cse18) (< 127 (mod .cse19 256)) (< (mod (+ (* .cse19 255) |c_ULTIMATE.start_gcd_test_~b#1| .cse20) 256) 128) (< 127 (mod (+ .cse19 |c_ULTIMATE.start_gcd_test_~b#1|) 256)) (not (= (mod .cse21 (mod .cse17 256)) 0)) (= 0 .cse20) (< 0 (+ |ULTIMATE.start_gcd_test_~a#1| 1))))))))))) (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int) (|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse22 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse24 (mod (+ .cse22 .cse4) 256))) (let ((.cse25 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse24))) (let ((.cse26 (mod .cse25 256))) (let ((.cse23 (mod .cse24 .cse26))) (or (< (mod .cse22 256) 128) (< .cse23 .cse5) (< (mod (+ .cse22 |c_ULTIMATE.start_gcd_test_~b#1|) 256) 128) (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (< 127 .cse24) (< (mod (+ (* .cse22 255) |c_ULTIMATE.start_gcd_test_~b#1| .cse25) 256) 128) (not (= (mod .cse26 (mod .cse23 256)) 0)) (= 0 .cse25) (< 0 (+ |ULTIMATE.start_gcd_test_~a#1| 1))))))))) (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse28 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse29 (mod (+ .cse28 .cse4) 256))) (let ((.cse30 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse29))) (let ((.cse31 (mod .cse30 256))) (let ((.cse27 (mod .cse29 .cse31))) (or (< .cse27 .cse5) (< (mod (+ .cse28 |c_ULTIMATE.start_gcd_test_~b#1|) 256) 128) (< 127 .cse29) (< 127 (mod .cse28 256)) (< (mod (+ (* .cse28 255) |c_ULTIMATE.start_gcd_test_~b#1| .cse30) 256) 128) (not (= (mod .cse31 (mod .cse27 256)) 0)) (= 0 .cse30) (= .cse28 0) (< 0 (+ |ULTIMATE.start_gcd_test_~a#1| 1))))))))) (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|))) (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int) (|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse32 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse36 (mod .cse32 256))) (let ((.cse33 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse36))) (let ((.cse34 (mod .cse33 256))) (let ((.cse35 (mod .cse36 .cse34))) (or (< (mod (+ .cse32 |c_ULTIMATE.start_gcd_test_~b#1|) 256) 128) (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (< (mod (+ (* .cse32 255) .cse33) 256) 128) (not (= (mod .cse34 (mod .cse35 256)) 0)) (< .cse35 .cse5) (< |ULTIMATE.start_gcd_test_~a#1| 0) (< 127 .cse36) (< (mod (+ .cse32 .cse4) 256) 128) (= .cse33 0)))))))) (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int) (|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse37 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse41 (mod .cse37 256))) (let ((.cse38 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse41))) (let ((.cse39 (mod .cse38 256))) (let ((.cse40 (mod .cse41 .cse39))) (or (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (< (mod (+ (* .cse37 255) .cse38) 256) 128) (not (= (mod .cse39 (mod .cse40 256)) 0)) (< .cse40 .cse5) (< |ULTIMATE.start_gcd_test_~a#1| 0) (< 127 .cse41) (< 127 (mod (+ .cse37 |c_ULTIMATE.start_gcd_test_~b#1|) 256)) (< (mod (+ .cse37 .cse4) 256) 128) (= .cse38 0)))))))))) (< |c_ULTIMATE.start_gcd_test_~b#1| 0) (< |c_ULTIMATE.start_main1_~y~0#1| 1) (= |c_ULTIMATE.start_gcd_test_~b#1| 0)) (= |c_ULTIMATE.start_main1_~y~0#1| |c_ULTIMATE.start_gcd_test_~b#1|)) is different from true [2024-11-27 23:43:59,882 WARN L873 $PredicateComparison]: unable to prove that (and (<= 0 |c_ULTIMATE.start_gcd_test_~b#1|) (or (< |c_ULTIMATE.start_main1_~y~0#1| 1) (let ((.cse8 (< 0 (+ |c_ULTIMATE.start_gcd_test_~b#1| 1))) (.cse0 (< |c_ULTIMATE.start_gcd_test_~b#1| 0)) (.cse3 (+ |c_ULTIMATE.start_main1_~y~0#1| 1)) (.cse7 (* |c_ULTIMATE.start_gcd_test_~b#1| 255))) (and (or .cse0 (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int) (|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse1 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse4 (mod (+ .cse1 .cse7) 256))) (let ((.cse5 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse4))) (let ((.cse6 (mod .cse5 256))) (let ((.cse2 (mod .cse4 .cse6))) (or (< (mod .cse1 256) 128) (< .cse2 .cse3) (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (< 127 .cse4) (< (mod (+ (* .cse1 255) |c_ULTIMATE.start_gcd_test_~b#1| .cse5) 256) 128) (< 127 (mod (+ .cse1 |c_ULTIMATE.start_gcd_test_~b#1|) 256)) (not (= (mod .cse6 (mod .cse2 256)) 0)) (= 0 .cse5) (< 0 (+ |ULTIMATE.start_gcd_test_~a#1| 1)))))))))) (or .cse8 (and (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (< 0 (+ |v_ULTIMATE.start_gcd_test_~a#1_30| 1)) (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse9 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse12 (mod .cse9 256))) (let ((.cse10 (+ (mod (+ (* .cse9 255) (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse12)) 256) (- 256)))) (let ((.cse11 (mod .cse12 .cse10))) (or (< (mod (+ .cse9 |c_ULTIMATE.start_gcd_test_~b#1|) 256) 128) (< 127 (mod (+ .cse9 .cse7) 256)) (not (= (mod .cse10 (mod .cse11 256)) 0)) (< |ULTIMATE.start_gcd_test_~a#1| 0) (< 127 .cse12) (< .cse11 .cse3))))))) (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|))) (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (< |v_ULTIMATE.start_gcd_test_~a#1_30| 0) (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse13 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse17 (mod .cse13 256))) (let ((.cse14 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse17))) (let ((.cse15 (mod .cse14 256))) (let ((.cse16 (mod .cse17 .cse15))) (or (< (mod (+ .cse13 |c_ULTIMATE.start_gcd_test_~b#1|) 256) 128) (< (mod (+ (* .cse13 255) .cse14) 256) 128) (not (= (mod .cse15 (mod .cse16 256)) 0)) (< 127 (mod (+ .cse13 .cse7) 256)) (< .cse16 .cse3) (< |ULTIMATE.start_gcd_test_~a#1| 0) (< 127 .cse17) (= .cse14 0)))))))))))) (or (and (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (< |v_ULTIMATE.start_gcd_test_~a#1_30| 0) (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse18 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse22 (mod .cse18 256))) (let ((.cse19 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse22))) (let ((.cse20 (mod .cse19 256))) (let ((.cse21 (mod .cse22 .cse20))) (or (< (mod (+ (* .cse18 255) .cse19) 256) 128) (not (= (mod .cse20 (mod .cse21 256)) 0)) (< 127 (mod (+ .cse18 .cse7) 256)) (< .cse21 .cse3) (< |ULTIMATE.start_gcd_test_~a#1| 0) (< 127 .cse22) (< 127 (mod (+ .cse18 |c_ULTIMATE.start_gcd_test_~b#1|) 256)) (= .cse19 0)))))))))) (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse25 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse26 (mod (+ .cse25 |c_ULTIMATE.start_gcd_test_~b#1|) 256))) (let ((.cse23 (+ (mod (+ (* .cse25 255) .cse7 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse26)) 256) (- 256)))) (let ((.cse24 (mod .cse26 .cse23))) (or (not (= (mod .cse23 (mod .cse24 256)) 0)) (< 127 (mod (+ .cse25 .cse7) 256)) (< 127 (mod .cse25 256)) (< 127 .cse26) (< .cse24 .cse3) (< 0 (+ |ULTIMATE.start_gcd_test_~a#1| 1)))))))) (< 0 (+ |v_ULTIMATE.start_gcd_test_~a#1_30| 1)) (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|))) (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse29 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse30 (mod (+ .cse29 |c_ULTIMATE.start_gcd_test_~b#1|) 256))) (let ((.cse28 (mod (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse30) 256))) (let ((.cse27 (mod .cse30 .cse28))) (or (< .cse27 .cse3) (= .cse28 0) (< 127 (mod (+ .cse29 .cse7) 256)) (< 127 (mod .cse29 256)) (< 127 .cse30) (not (= (mod .cse28 (mod .cse27 256)) 0)) (< 0 (+ |ULTIMATE.start_gcd_test_~a#1| 1)))))))) (< |v_ULTIMATE.start_gcd_test_~a#1_30| 0))) (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (< 0 (+ |v_ULTIMATE.start_gcd_test_~a#1_30| 1)) (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse31 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse34 (mod .cse31 256))) (let ((.cse32 (+ (mod (+ (* .cse31 255) (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse34)) 256) (- 256)))) (let ((.cse33 (mod .cse34 .cse32))) (or (< 127 (mod (+ .cse31 .cse7) 256)) (not (= (mod .cse32 (mod .cse33 256)) 0)) (< |ULTIMATE.start_gcd_test_~a#1| 0) (< 127 .cse34) (< 127 (mod (+ .cse31 |c_ULTIMATE.start_gcd_test_~b#1|) 256)) (< .cse33 .cse3)))))))))) .cse8) (or (and (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (< 0 (+ |v_ULTIMATE.start_gcd_test_~a#1_30| 1)) (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse35 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse38 (mod (+ .cse35 |c_ULTIMATE.start_gcd_test_~b#1|) 256))) (let ((.cse36 (+ (mod (+ (* .cse35 255) .cse7 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse38)) 256) (- 256)))) (let ((.cse37 (mod .cse38 .cse36))) (or (< (mod .cse35 256) 128) (not (= (mod .cse36 (mod .cse37 256)) 0)) (< 127 .cse38) (< (mod (+ .cse35 .cse7) 256) 128) (< .cse37 .cse3) (< 0 (+ |ULTIMATE.start_gcd_test_~a#1| 1)))))))))) (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (< |v_ULTIMATE.start_gcd_test_~a#1_30| 0) (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse41 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse42 (mod (+ .cse41 |c_ULTIMATE.start_gcd_test_~b#1|) 256))) (let ((.cse40 (mod (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse42) 256))) (let ((.cse39 (mod .cse42 .cse40))) (or (< .cse39 .cse3) (= .cse40 0) (< (mod .cse41 256) 128) (< 127 .cse42) (not (= (mod .cse40 (mod .cse39 256)) 0)) (< (mod (+ .cse41 .cse7) 256) 128) (< 0 (+ |ULTIMATE.start_gcd_test_~a#1| 1))))))))))) .cse8) (or (and (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse45 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse46 (mod (+ .cse45 |c_ULTIMATE.start_gcd_test_~b#1|) 256))) (let ((.cse44 (mod (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse46) 256))) (let ((.cse43 (mod .cse46 .cse44))) (or (< .cse43 .cse3) (= .cse44 0) (< (mod .cse45 256) 128) (< 127 (mod (+ .cse45 .cse7) 256)) (< 127 .cse46) (not (= (mod .cse44 (mod .cse43 256)) 0)) (< 0 (+ |ULTIMATE.start_gcd_test_~a#1| 1)))))))) (< |v_ULTIMATE.start_gcd_test_~a#1_30| 0))) (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (< 0 (+ |v_ULTIMATE.start_gcd_test_~a#1_30| 1)) (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse47 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse50 (mod (+ .cse47 |c_ULTIMATE.start_gcd_test_~b#1|) 256))) (let ((.cse48 (+ (mod (+ (* .cse47 255) .cse7 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse50)) 256) (- 256)))) (let ((.cse49 (mod .cse50 .cse48))) (or (< (mod .cse47 256) 128) (not (= (mod .cse48 (mod .cse49 256)) 0)) (< 127 (mod (+ .cse47 .cse7) 256)) (< 127 .cse50) (< .cse49 .cse3) (< 0 (+ |ULTIMATE.start_gcd_test_~a#1| 1))))))))))) .cse8) (or .cse8 (and (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (< 0 (+ |v_ULTIMATE.start_gcd_test_~a#1_30| 1)) (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse51 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse54 (mod .cse51 256))) (let ((.cse52 (+ (mod (+ (* .cse51 255) (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse54)) 256) (- 256)))) (let ((.cse53 (mod .cse54 .cse52))) (or (< (mod (+ .cse51 |c_ULTIMATE.start_gcd_test_~b#1|) 256) 128) (not (= (mod .cse52 (mod .cse53 256)) 0)) (< |ULTIMATE.start_gcd_test_~a#1| 0) (< 127 .cse54) (< (mod (+ .cse51 .cse7) 256) 128) (< .cse53 .cse3))))))))) (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse55 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse59 (mod .cse55 256))) (let ((.cse56 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse59))) (let ((.cse57 (mod .cse56 256))) (let ((.cse58 (mod .cse59 .cse57))) (or (< (mod (+ .cse55 |c_ULTIMATE.start_gcd_test_~b#1|) 256) 128) (< (mod (+ (* .cse55 255) .cse56) 256) 128) (not (= (mod .cse57 (mod .cse58 256)) 0)) (< .cse58 .cse3) (< |ULTIMATE.start_gcd_test_~a#1| 0) (< 127 .cse59) (< (mod (+ .cse55 .cse7) 256) 128) (= .cse56 0)))))))) (< |v_ULTIMATE.start_gcd_test_~a#1_30| 0))))) (or .cse0 (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int) (|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse60 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse64 (mod .cse60 256))) (let ((.cse61 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse64))) (let ((.cse62 (mod .cse61 256))) (let ((.cse63 (mod .cse64 .cse62))) (or (< (mod (+ .cse60 |c_ULTIMATE.start_gcd_test_~b#1|) 256) 128) (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (< (mod (+ (* .cse60 255) .cse61) 256) 128) (not (= (mod .cse62 (mod .cse63 256)) 0)) (< .cse63 .cse3) (< |ULTIMATE.start_gcd_test_~a#1| 0) (< 127 .cse64) (< (mod (+ .cse60 .cse7) 256) 128) (= .cse61 0))))))))) (or (and (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse65 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse69 (mod .cse65 256))) (let ((.cse66 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse69))) (let ((.cse67 (mod .cse66 256))) (let ((.cse68 (mod .cse69 .cse67))) (or (< (mod (+ (* .cse65 255) .cse66) 256) 128) (not (= (mod .cse67 (mod .cse68 256)) 0)) (< 127 (mod (+ .cse65 .cse7) 256)) (< .cse68 .cse3) (< |ULTIMATE.start_gcd_test_~a#1| 0) (< 127 .cse69) (< 127 (mod (+ .cse65 |c_ULTIMATE.start_gcd_test_~b#1|) 256)) (= .cse66 0)))))))))) (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse72 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse71 (mod (+ .cse72 .cse7) 256))) (let ((.cse73 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse71))) (let ((.cse74 (mod .cse73 256))) (let ((.cse70 (mod .cse71 .cse74))) (or (< .cse70 .cse3) (< 127 .cse71) (< 127 (mod .cse72 256)) (< (mod (+ (* .cse72 255) |c_ULTIMATE.start_gcd_test_~b#1| .cse73) 256) 128) (< 127 (mod (+ .cse72 |c_ULTIMATE.start_gcd_test_~b#1|) 256)) (not (= (mod .cse74 (mod .cse70 256)) 0)) (= 0 .cse73) (< 0 (+ |ULTIMATE.start_gcd_test_~a#1| 1)))))))))))) .cse0) (or (and (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (< |v_ULTIMATE.start_gcd_test_~a#1_30| 0) (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse75 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse79 (mod .cse75 256))) (let ((.cse76 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse79))) (let ((.cse77 (mod .cse76 256))) (let ((.cse78 (mod .cse79 .cse77))) (or (< (mod (+ (* .cse75 255) .cse76) 256) 128) (not (= (mod .cse77 (mod .cse78 256)) 0)) (< .cse78 .cse3) (< |ULTIMATE.start_gcd_test_~a#1| 0) (< 127 .cse79) (< 127 (mod (+ .cse75 |c_ULTIMATE.start_gcd_test_~b#1|) 256)) (< (mod (+ .cse75 .cse7) 256) 128) (= .cse76 0)))))))))) (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (< 0 (+ |v_ULTIMATE.start_gcd_test_~a#1_30| 1)) (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse82 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse83 (mod (+ .cse82 |c_ULTIMATE.start_gcd_test_~b#1|) 256))) (let ((.cse80 (+ (mod (+ (* .cse82 255) .cse7 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse83)) 256) (- 256)))) (let ((.cse81 (mod .cse83 .cse80))) (or (not (= (mod .cse80 (mod .cse81 256)) 0)) (< 127 (mod .cse82 256)) (< 127 .cse83) (< (mod (+ .cse82 .cse7) 256) 128) (< .cse81 .cse3) (= .cse82 0) (< 0 (+ |ULTIMATE.start_gcd_test_~a#1| 1)))))))))) (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse86 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse87 (mod (+ .cse86 |c_ULTIMATE.start_gcd_test_~b#1|) 256))) (let ((.cse85 (mod (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse87) 256))) (let ((.cse84 (mod .cse87 .cse85))) (or (< .cse84 .cse3) (= .cse85 0) (< 127 (mod .cse86 256)) (< 127 .cse87) (not (= (mod .cse85 (mod .cse84 256)) 0)) (< (mod (+ .cse86 .cse7) 256) 128) (= .cse86 0) (< 0 (+ |ULTIMATE.start_gcd_test_~a#1| 1)))))))) (< |v_ULTIMATE.start_gcd_test_~a#1_30| 0))) (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (< 0 (+ |v_ULTIMATE.start_gcd_test_~a#1_30| 1)) (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse91 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse90 (mod .cse91 256))) (let ((.cse88 (+ (mod (+ (* .cse91 255) (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse90)) 256) (- 256)))) (let ((.cse89 (mod .cse90 .cse88))) (or (not (= (mod .cse88 (mod .cse89 256)) 0)) (< |ULTIMATE.start_gcd_test_~a#1| 0) (< 127 .cse90) (< 127 (mod (+ .cse91 |c_ULTIMATE.start_gcd_test_~b#1|) 256)) (< (mod (+ .cse91 .cse7) 256) 128) (< .cse89 .cse3)))))))))) .cse8) (or .cse0 (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int) (|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse92 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse96 (mod .cse92 256))) (let ((.cse93 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse96))) (let ((.cse94 (mod .cse93 256))) (let ((.cse95 (mod .cse96 .cse94))) (or (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (< (mod (+ (* .cse92 255) .cse93) 256) 128) (not (= (mod .cse94 (mod .cse95 256)) 0)) (< .cse95 .cse3) (< |ULTIMATE.start_gcd_test_~a#1| 0) (< 127 .cse96) (< 127 (mod (+ .cse92 |c_ULTIMATE.start_gcd_test_~b#1|) 256)) (< (mod (+ .cse92 .cse7) 256) 128) (= .cse93 0))))))))) (or .cse0 (and (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse97 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse101 (mod .cse97 256))) (let ((.cse98 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse101))) (let ((.cse99 (mod .cse98 256))) (let ((.cse100 (mod .cse101 .cse99))) (or (< (mod (+ .cse97 |c_ULTIMATE.start_gcd_test_~b#1|) 256) 128) (< (mod (+ (* .cse97 255) .cse98) 256) 128) (not (= (mod .cse99 (mod .cse100 256)) 0)) (< 127 (mod (+ .cse97 .cse7) 256)) (< .cse100 .cse3) (< |ULTIMATE.start_gcd_test_~a#1| 0) (< 127 .cse101) (= .cse98 0)))))))))) (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse103 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse104 (mod (+ .cse103 .cse7) 256))) (let ((.cse105 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse104))) (let ((.cse106 (mod .cse105 256))) (let ((.cse102 (mod .cse104 .cse106))) (or (< .cse102 .cse3) (< (mod (+ .cse103 |c_ULTIMATE.start_gcd_test_~b#1|) 256) 128) (< 127 .cse104) (< 127 (mod .cse103 256)) (< (mod (+ (* .cse103 255) |c_ULTIMATE.start_gcd_test_~b#1| .cse105) 256) 128) (not (= (mod .cse106 (mod .cse102 256)) 0)) (= 0 .cse105) (= .cse103 0) (< 0 (+ |ULTIMATE.start_gcd_test_~a#1| 1))))))))) (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|))))) (or .cse0 (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int) (|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse107 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse109 (mod (+ .cse107 .cse7) 256))) (let ((.cse110 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse109))) (let ((.cse111 (mod .cse110 256))) (let ((.cse108 (mod .cse109 .cse111))) (or (< (mod .cse107 256) 128) (< .cse108 .cse3) (< (mod (+ .cse107 |c_ULTIMATE.start_gcd_test_~b#1|) 256) 128) (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (< 127 .cse109) (< (mod (+ (* .cse107 255) |c_ULTIMATE.start_gcd_test_~b#1| .cse110) 256) 128) (not (= (mod .cse111 (mod .cse108 256)) 0)) (= 0 .cse110) (< 0 (+ |ULTIMATE.start_gcd_test_~a#1| 1)))))))))))) (= |c_ULTIMATE.start_gcd_test_~b#1| 0)) (<= |c_ULTIMATE.start_main1_~y~0#1| 127) (= |c_ULTIMATE.start_main1_~y~0#1| |c_ULTIMATE.start_gcd_test_~b#1|)) is different from true [2024-11-27 23:44:04,075 WARN L873 $PredicateComparison]: unable to prove that (and (<= 0 |c_ULTIMATE.start_gcd_test_~b#1|) (not (= |c_ULTIMATE.start_gcd_test_~b#1| 0)) (or (< |c_ULTIMATE.start_main1_~y~0#1| 1) (let ((.cse8 (< 0 (+ |c_ULTIMATE.start_gcd_test_~b#1| 1))) (.cse0 (< |c_ULTIMATE.start_gcd_test_~b#1| 0)) (.cse3 (+ |c_ULTIMATE.start_main1_~y~0#1| 1)) (.cse7 (* |c_ULTIMATE.start_gcd_test_~b#1| 255))) (and (or .cse0 (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int) (|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse1 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse4 (mod (+ .cse1 .cse7) 256))) (let ((.cse5 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse4))) (let ((.cse6 (mod .cse5 256))) (let ((.cse2 (mod .cse4 .cse6))) (or (< (mod .cse1 256) 128) (< .cse2 .cse3) (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (< 127 .cse4) (< (mod (+ (* .cse1 255) |c_ULTIMATE.start_gcd_test_~b#1| .cse5) 256) 128) (< 127 (mod (+ .cse1 |c_ULTIMATE.start_gcd_test_~b#1|) 256)) (not (= (mod .cse6 (mod .cse2 256)) 0)) (= 0 .cse5) (< 0 (+ |ULTIMATE.start_gcd_test_~a#1| 1)))))))))) (or .cse8 (and (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (< 0 (+ |v_ULTIMATE.start_gcd_test_~a#1_30| 1)) (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse9 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse12 (mod .cse9 256))) (let ((.cse10 (+ (mod (+ (* .cse9 255) (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse12)) 256) (- 256)))) (let ((.cse11 (mod .cse12 .cse10))) (or (< (mod (+ .cse9 |c_ULTIMATE.start_gcd_test_~b#1|) 256) 128) (< 127 (mod (+ .cse9 .cse7) 256)) (not (= (mod .cse10 (mod .cse11 256)) 0)) (< |ULTIMATE.start_gcd_test_~a#1| 0) (< 127 .cse12) (< .cse11 .cse3))))))) (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|))) (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (< |v_ULTIMATE.start_gcd_test_~a#1_30| 0) (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse13 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse17 (mod .cse13 256))) (let ((.cse14 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse17))) (let ((.cse15 (mod .cse14 256))) (let ((.cse16 (mod .cse17 .cse15))) (or (< (mod (+ .cse13 |c_ULTIMATE.start_gcd_test_~b#1|) 256) 128) (< (mod (+ (* .cse13 255) .cse14) 256) 128) (not (= (mod .cse15 (mod .cse16 256)) 0)) (< 127 (mod (+ .cse13 .cse7) 256)) (< .cse16 .cse3) (< |ULTIMATE.start_gcd_test_~a#1| 0) (< 127 .cse17) (= .cse14 0)))))))))))) (or (and (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (< |v_ULTIMATE.start_gcd_test_~a#1_30| 0) (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse18 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse22 (mod .cse18 256))) (let ((.cse19 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse22))) (let ((.cse20 (mod .cse19 256))) (let ((.cse21 (mod .cse22 .cse20))) (or (< (mod (+ (* .cse18 255) .cse19) 256) 128) (not (= (mod .cse20 (mod .cse21 256)) 0)) (< 127 (mod (+ .cse18 .cse7) 256)) (< .cse21 .cse3) (< |ULTIMATE.start_gcd_test_~a#1| 0) (< 127 .cse22) (< 127 (mod (+ .cse18 |c_ULTIMATE.start_gcd_test_~b#1|) 256)) (= .cse19 0)))))))))) (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse25 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse26 (mod (+ .cse25 |c_ULTIMATE.start_gcd_test_~b#1|) 256))) (let ((.cse23 (+ (mod (+ (* .cse25 255) .cse7 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse26)) 256) (- 256)))) (let ((.cse24 (mod .cse26 .cse23))) (or (not (= (mod .cse23 (mod .cse24 256)) 0)) (< 127 (mod (+ .cse25 .cse7) 256)) (< 127 (mod .cse25 256)) (< 127 .cse26) (< .cse24 .cse3) (< 0 (+ |ULTIMATE.start_gcd_test_~a#1| 1)))))))) (< 0 (+ |v_ULTIMATE.start_gcd_test_~a#1_30| 1)) (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|))) (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse29 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse30 (mod (+ .cse29 |c_ULTIMATE.start_gcd_test_~b#1|) 256))) (let ((.cse28 (mod (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse30) 256))) (let ((.cse27 (mod .cse30 .cse28))) (or (< .cse27 .cse3) (= .cse28 0) (< 127 (mod (+ .cse29 .cse7) 256)) (< 127 (mod .cse29 256)) (< 127 .cse30) (not (= (mod .cse28 (mod .cse27 256)) 0)) (< 0 (+ |ULTIMATE.start_gcd_test_~a#1| 1)))))))) (< |v_ULTIMATE.start_gcd_test_~a#1_30| 0))) (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (< 0 (+ |v_ULTIMATE.start_gcd_test_~a#1_30| 1)) (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse31 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse34 (mod .cse31 256))) (let ((.cse32 (+ (mod (+ (* .cse31 255) (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse34)) 256) (- 256)))) (let ((.cse33 (mod .cse34 .cse32))) (or (< 127 (mod (+ .cse31 .cse7) 256)) (not (= (mod .cse32 (mod .cse33 256)) 0)) (< |ULTIMATE.start_gcd_test_~a#1| 0) (< 127 .cse34) (< 127 (mod (+ .cse31 |c_ULTIMATE.start_gcd_test_~b#1|) 256)) (< .cse33 .cse3)))))))))) .cse8) (or (and (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (< 0 (+ |v_ULTIMATE.start_gcd_test_~a#1_30| 1)) (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse35 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse38 (mod (+ .cse35 |c_ULTIMATE.start_gcd_test_~b#1|) 256))) (let ((.cse36 (+ (mod (+ (* .cse35 255) .cse7 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse38)) 256) (- 256)))) (let ((.cse37 (mod .cse38 .cse36))) (or (< (mod .cse35 256) 128) (not (= (mod .cse36 (mod .cse37 256)) 0)) (< 127 .cse38) (< (mod (+ .cse35 .cse7) 256) 128) (< .cse37 .cse3) (< 0 (+ |ULTIMATE.start_gcd_test_~a#1| 1)))))))))) (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (< |v_ULTIMATE.start_gcd_test_~a#1_30| 0) (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse41 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse42 (mod (+ .cse41 |c_ULTIMATE.start_gcd_test_~b#1|) 256))) (let ((.cse40 (mod (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse42) 256))) (let ((.cse39 (mod .cse42 .cse40))) (or (< .cse39 .cse3) (= .cse40 0) (< (mod .cse41 256) 128) (< 127 .cse42) (not (= (mod .cse40 (mod .cse39 256)) 0)) (< (mod (+ .cse41 .cse7) 256) 128) (< 0 (+ |ULTIMATE.start_gcd_test_~a#1| 1))))))))))) .cse8) (or (and (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse45 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse46 (mod (+ .cse45 |c_ULTIMATE.start_gcd_test_~b#1|) 256))) (let ((.cse44 (mod (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse46) 256))) (let ((.cse43 (mod .cse46 .cse44))) (or (< .cse43 .cse3) (= .cse44 0) (< (mod .cse45 256) 128) (< 127 (mod (+ .cse45 .cse7) 256)) (< 127 .cse46) (not (= (mod .cse44 (mod .cse43 256)) 0)) (< 0 (+ |ULTIMATE.start_gcd_test_~a#1| 1)))))))) (< |v_ULTIMATE.start_gcd_test_~a#1_30| 0))) (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (< 0 (+ |v_ULTIMATE.start_gcd_test_~a#1_30| 1)) (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse47 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse50 (mod (+ .cse47 |c_ULTIMATE.start_gcd_test_~b#1|) 256))) (let ((.cse48 (+ (mod (+ (* .cse47 255) .cse7 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse50)) 256) (- 256)))) (let ((.cse49 (mod .cse50 .cse48))) (or (< (mod .cse47 256) 128) (not (= (mod .cse48 (mod .cse49 256)) 0)) (< 127 (mod (+ .cse47 .cse7) 256)) (< 127 .cse50) (< .cse49 .cse3) (< 0 (+ |ULTIMATE.start_gcd_test_~a#1| 1))))))))))) .cse8) (or .cse8 (and (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (< 0 (+ |v_ULTIMATE.start_gcd_test_~a#1_30| 1)) (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse51 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse54 (mod .cse51 256))) (let ((.cse52 (+ (mod (+ (* .cse51 255) (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse54)) 256) (- 256)))) (let ((.cse53 (mod .cse54 .cse52))) (or (< (mod (+ .cse51 |c_ULTIMATE.start_gcd_test_~b#1|) 256) 128) (not (= (mod .cse52 (mod .cse53 256)) 0)) (< |ULTIMATE.start_gcd_test_~a#1| 0) (< 127 .cse54) (< (mod (+ .cse51 .cse7) 256) 128) (< .cse53 .cse3))))))))) (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse55 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse59 (mod .cse55 256))) (let ((.cse56 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse59))) (let ((.cse57 (mod .cse56 256))) (let ((.cse58 (mod .cse59 .cse57))) (or (< (mod (+ .cse55 |c_ULTIMATE.start_gcd_test_~b#1|) 256) 128) (< (mod (+ (* .cse55 255) .cse56) 256) 128) (not (= (mod .cse57 (mod .cse58 256)) 0)) (< .cse58 .cse3) (< |ULTIMATE.start_gcd_test_~a#1| 0) (< 127 .cse59) (< (mod (+ .cse55 .cse7) 256) 128) (= .cse56 0)))))))) (< |v_ULTIMATE.start_gcd_test_~a#1_30| 0))))) (or .cse0 (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int) (|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse60 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse64 (mod .cse60 256))) (let ((.cse61 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse64))) (let ((.cse62 (mod .cse61 256))) (let ((.cse63 (mod .cse64 .cse62))) (or (< (mod (+ .cse60 |c_ULTIMATE.start_gcd_test_~b#1|) 256) 128) (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (< (mod (+ (* .cse60 255) .cse61) 256) 128) (not (= (mod .cse62 (mod .cse63 256)) 0)) (< .cse63 .cse3) (< |ULTIMATE.start_gcd_test_~a#1| 0) (< 127 .cse64) (< (mod (+ .cse60 .cse7) 256) 128) (= .cse61 0))))))))) (or (and (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse65 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse69 (mod .cse65 256))) (let ((.cse66 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse69))) (let ((.cse67 (mod .cse66 256))) (let ((.cse68 (mod .cse69 .cse67))) (or (< (mod (+ (* .cse65 255) .cse66) 256) 128) (not (= (mod .cse67 (mod .cse68 256)) 0)) (< 127 (mod (+ .cse65 .cse7) 256)) (< .cse68 .cse3) (< |ULTIMATE.start_gcd_test_~a#1| 0) (< 127 .cse69) (< 127 (mod (+ .cse65 |c_ULTIMATE.start_gcd_test_~b#1|) 256)) (= .cse66 0)))))))))) (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse72 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse71 (mod (+ .cse72 .cse7) 256))) (let ((.cse73 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse71))) (let ((.cse74 (mod .cse73 256))) (let ((.cse70 (mod .cse71 .cse74))) (or (< .cse70 .cse3) (< 127 .cse71) (< 127 (mod .cse72 256)) (< (mod (+ (* .cse72 255) |c_ULTIMATE.start_gcd_test_~b#1| .cse73) 256) 128) (< 127 (mod (+ .cse72 |c_ULTIMATE.start_gcd_test_~b#1|) 256)) (not (= (mod .cse74 (mod .cse70 256)) 0)) (= 0 .cse73) (< 0 (+ |ULTIMATE.start_gcd_test_~a#1| 1)))))))))))) .cse0) (or (and (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (< |v_ULTIMATE.start_gcd_test_~a#1_30| 0) (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse75 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse79 (mod .cse75 256))) (let ((.cse76 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse79))) (let ((.cse77 (mod .cse76 256))) (let ((.cse78 (mod .cse79 .cse77))) (or (< (mod (+ (* .cse75 255) .cse76) 256) 128) (not (= (mod .cse77 (mod .cse78 256)) 0)) (< .cse78 .cse3) (< |ULTIMATE.start_gcd_test_~a#1| 0) (< 127 .cse79) (< 127 (mod (+ .cse75 |c_ULTIMATE.start_gcd_test_~b#1|) 256)) (< (mod (+ .cse75 .cse7) 256) 128) (= .cse76 0)))))))))) (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (< 0 (+ |v_ULTIMATE.start_gcd_test_~a#1_30| 1)) (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse82 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse83 (mod (+ .cse82 |c_ULTIMATE.start_gcd_test_~b#1|) 256))) (let ((.cse80 (+ (mod (+ (* .cse82 255) .cse7 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse83)) 256) (- 256)))) (let ((.cse81 (mod .cse83 .cse80))) (or (not (= (mod .cse80 (mod .cse81 256)) 0)) (< 127 (mod .cse82 256)) (< 127 .cse83) (< (mod (+ .cse82 .cse7) 256) 128) (< .cse81 .cse3) (= .cse82 0) (< 0 (+ |ULTIMATE.start_gcd_test_~a#1| 1)))))))))) (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse86 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse87 (mod (+ .cse86 |c_ULTIMATE.start_gcd_test_~b#1|) 256))) (let ((.cse85 (mod (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse87) 256))) (let ((.cse84 (mod .cse87 .cse85))) (or (< .cse84 .cse3) (= .cse85 0) (< 127 (mod .cse86 256)) (< 127 .cse87) (not (= (mod .cse85 (mod .cse84 256)) 0)) (< (mod (+ .cse86 .cse7) 256) 128) (= .cse86 0) (< 0 (+ |ULTIMATE.start_gcd_test_~a#1| 1)))))))) (< |v_ULTIMATE.start_gcd_test_~a#1_30| 0))) (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (< 0 (+ |v_ULTIMATE.start_gcd_test_~a#1_30| 1)) (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse91 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse90 (mod .cse91 256))) (let ((.cse88 (+ (mod (+ (* .cse91 255) (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse90)) 256) (- 256)))) (let ((.cse89 (mod .cse90 .cse88))) (or (not (= (mod .cse88 (mod .cse89 256)) 0)) (< |ULTIMATE.start_gcd_test_~a#1| 0) (< 127 .cse90) (< 127 (mod (+ .cse91 |c_ULTIMATE.start_gcd_test_~b#1|) 256)) (< (mod (+ .cse91 .cse7) 256) 128) (< .cse89 .cse3)))))))))) .cse8) (or .cse0 (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int) (|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse92 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse96 (mod .cse92 256))) (let ((.cse93 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse96))) (let ((.cse94 (mod .cse93 256))) (let ((.cse95 (mod .cse96 .cse94))) (or (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (< (mod (+ (* .cse92 255) .cse93) 256) 128) (not (= (mod .cse94 (mod .cse95 256)) 0)) (< .cse95 .cse3) (< |ULTIMATE.start_gcd_test_~a#1| 0) (< 127 .cse96) (< 127 (mod (+ .cse92 |c_ULTIMATE.start_gcd_test_~b#1|) 256)) (< (mod (+ .cse92 .cse7) 256) 128) (= .cse93 0))))))))) (or .cse0 (and (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse97 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse101 (mod .cse97 256))) (let ((.cse98 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse101))) (let ((.cse99 (mod .cse98 256))) (let ((.cse100 (mod .cse101 .cse99))) (or (< (mod (+ .cse97 |c_ULTIMATE.start_gcd_test_~b#1|) 256) 128) (< (mod (+ (* .cse97 255) .cse98) 256) 128) (not (= (mod .cse99 (mod .cse100 256)) 0)) (< 127 (mod (+ .cse97 .cse7) 256)) (< .cse100 .cse3) (< |ULTIMATE.start_gcd_test_~a#1| 0) (< 127 .cse101) (= .cse98 0)))))))))) (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int)) (or (forall ((|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse103 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse104 (mod (+ .cse103 .cse7) 256))) (let ((.cse105 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse104))) (let ((.cse106 (mod .cse105 256))) (let ((.cse102 (mod .cse104 .cse106))) (or (< .cse102 .cse3) (< (mod (+ .cse103 |c_ULTIMATE.start_gcd_test_~b#1|) 256) 128) (< 127 .cse104) (< 127 (mod .cse103 256)) (< (mod (+ (* .cse103 255) |c_ULTIMATE.start_gcd_test_~b#1| .cse105) 256) 128) (not (= (mod .cse106 (mod .cse102 256)) 0)) (= 0 .cse105) (= .cse103 0) (< 0 (+ |ULTIMATE.start_gcd_test_~a#1| 1))))))))) (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|))))) (or .cse0 (forall ((|v_ULTIMATE.start_gcd_test_~a#1_30| Int) (|ULTIMATE.start_gcd_test_~a#1| Int)) (let ((.cse107 (mod |ULTIMATE.start_gcd_test_~a#1| |c_ULTIMATE.start_gcd_test_~b#1|))) (let ((.cse109 (mod (+ .cse107 .cse7) 256))) (let ((.cse110 (mod |v_ULTIMATE.start_gcd_test_~a#1_30| .cse109))) (let ((.cse111 (mod .cse110 256))) (let ((.cse108 (mod .cse109 .cse111))) (or (< (mod .cse107 256) 128) (< .cse108 .cse3) (< (mod (+ .cse107 |c_ULTIMATE.start_gcd_test_~b#1|) 256) 128) (< |v_ULTIMATE.start_gcd_test_~a#1_30| |c_ULTIMATE.start_gcd_test_~b#1|) (< 127 .cse109) (< (mod (+ (* .cse107 255) |c_ULTIMATE.start_gcd_test_~b#1| .cse110) 256) 128) (not (= (mod .cse111 (mod .cse108 256)) 0)) (= 0 .cse110) (< 0 (+ |ULTIMATE.start_gcd_test_~a#1| 1))))))))))))) (<= |c_ULTIMATE.start_main1_~y~0#1| 127) (= |c_ULTIMATE.start_main1_~y~0#1| |c_ULTIMATE.start_gcd_test_~b#1|)) is different from true [2024-11-27 23:44:09,348 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:44:13,523 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:44:17,704 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:44:21,824 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:44:40,454 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.08s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:44:45,386 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:44:49,752 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:44:54,011 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:44:58,845 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0]