./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_25-1loop_file-18.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_25-1loop_file-18.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh --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 Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 69e3fd0d89ff67704309f926d24cfd61e1dc768d923ba7c9bb18b30d139558fd --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 08:26:25,416 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 08:26:25,487 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-32bit-Taipan_Default.epf [2023-12-02 08:26:25,493 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 08:26:25,494 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-02 08:26:25,523 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 08:26:25,524 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-02 08:26:25,524 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-02 08:26:25,525 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 08:26:25,526 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-02 08:26:25,526 INFO L153 SettingsManager]: * User list type=DISABLED [2023-12-02 08:26:25,527 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-12-02 08:26:25,527 INFO L153 SettingsManager]: * Explicit value domain=true [2023-12-02 08:26:25,528 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-12-02 08:26:25,528 INFO L153 SettingsManager]: * Octagon Domain=false [2023-12-02 08:26:25,529 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-12-02 08:26:25,529 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-12-02 08:26:25,530 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-12-02 08:26:25,530 INFO L153 SettingsManager]: * Interval Domain=false [2023-12-02 08:26:25,531 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-12-02 08:26:25,531 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-12-02 08:26:25,536 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-12-02 08:26:25,537 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 08:26:25,537 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 08:26:25,538 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-02 08:26:25,538 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 08:26:25,538 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-02 08:26:25,539 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 08:26:25,539 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 08:26:25,539 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 08:26:25,540 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 08:26:25,540 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-02 08:26:25,540 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 08:26:25,541 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 08:26:25,541 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 08:26:25,541 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-02 08:26:25,541 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-02 08:26:25,542 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 08:26:25,542 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 08:26:25,542 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 08:26:25,542 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 08:26:25,543 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-12-02 08:26:25,543 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 08:26:25,543 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-02 08:26:25,543 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 08:26:25,543 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-12-02 08:26:25,544 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-02 08:26:25,544 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 69e3fd0d89ff67704309f926d24cfd61e1dc768d923ba7c9bb18b30d139558fd [2023-12-02 08:26:25,770 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 08:26:25,790 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 08:26:25,793 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 08:26:25,794 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 08:26:25,794 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 08:26:25,796 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_25-1loop_file-18.i [2023-12-02 08:26:28,633 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 08:26:28,832 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 08:26:28,832 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_25-1loop_file-18.i [2023-12-02 08:26:28,841 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/data/a1d576248/9ce52502e356448c8778adefa0f02b2b/FLAG9a0fc03c6 [2023-12-02 08:26:28,854 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/data/a1d576248/9ce52502e356448c8778adefa0f02b2b [2023-12-02 08:26:28,856 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 08:26:28,857 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 08:26:28,859 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 08:26:28,859 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 08:26:28,864 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 08:26:28,865 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 08:26:28" (1/1) ... [2023-12-02 08:26:28,866 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5dc6c968 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:26:28, skipping insertion in model container [2023-12-02 08:26:28,866 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 08:26:28" (1/1) ... [2023-12-02 08:26:28,892 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 08:26:29,017 WARN L240 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_140f239e-d552-4cb1-9dc0-814e23459459/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_25-1loop_file-18.i[915,928] [2023-12-02 08:26:29,059 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 08:26:29,069 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 08:26:29,083 WARN L240 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_140f239e-d552-4cb1-9dc0-814e23459459/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_25-1loop_file-18.i[915,928] [2023-12-02 08:26:29,100 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 08:26:29,114 INFO L206 MainTranslator]: Completed translation [2023-12-02 08:26:29,114 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:26:29 WrapperNode [2023-12-02 08:26:29,114 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 08:26:29,115 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 08:26:29,115 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 08:26:29,116 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 08:26:29,123 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:26:29" (1/1) ... [2023-12-02 08:26:29,131 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:26:29" (1/1) ... [2023-12-02 08:26:29,156 INFO L138 Inliner]: procedures = 26, calls = 29, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 131 [2023-12-02 08:26:29,156 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 08:26:29,157 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 08:26:29,157 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 08:26:29,157 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 08:26:29,165 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:26:29" (1/1) ... [2023-12-02 08:26:29,166 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:26:29" (1/1) ... [2023-12-02 08:26:29,169 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:26:29" (1/1) ... [2023-12-02 08:26:29,169 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:26:29" (1/1) ... [2023-12-02 08:26:29,177 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:26:29" (1/1) ... [2023-12-02 08:26:29,181 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:26:29" (1/1) ... [2023-12-02 08:26:29,184 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:26:29" (1/1) ... [2023-12-02 08:26:29,186 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:26:29" (1/1) ... [2023-12-02 08:26:29,189 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 08:26:29,190 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 08:26:29,191 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 08:26:29,191 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 08:26:29,192 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:26:29" (1/1) ... [2023-12-02 08:26:29,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 08:26:29,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 08:26:29,225 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-12-02 08:26:29,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-12-02 08:26:29,272 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 08:26:29,272 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-02 08:26:29,273 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-02 08:26:29,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 08:26:29,273 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 08:26:29,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 08:26:29,359 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 08:26:29,361 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 08:26:29,668 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 08:26:29,895 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 08:26:29,895 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-02 08:26:29,897 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 08:26:29 BoogieIcfgContainer [2023-12-02 08:26:29,897 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 08:26:29,899 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-02 08:26:29,899 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-02 08:26:29,903 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-02 08:26:29,903 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 08:26:28" (1/3) ... [2023-12-02 08:26:29,904 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7536652e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 08:26:29, skipping insertion in model container [2023-12-02 08:26:29,904 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:26:29" (2/3) ... [2023-12-02 08:26:29,904 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7536652e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 08:26:29, skipping insertion in model container [2023-12-02 08:26:29,905 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 08:26:29" (3/3) ... [2023-12-02 08:26:29,906 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_loopvsstraightlinecode_25-1loop_file-18.i [2023-12-02 08:26:29,925 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-02 08:26:29,926 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-02 08:26:29,975 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-02 08:26:29,982 INFO L357 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, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, 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;@6f77a8d8, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-02 08:26:29,982 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-02 08:26:29,986 INFO L276 IsEmpty]: Start isEmpty. Operand has 33 states, 14 states have (on average 1.2142857142857142) internal successors, (17), 15 states have internal predecessors, (17), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2023-12-02 08:26:29,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 08:26:29,994 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 08:26:29,995 INFO L195 NwaCegarLoop]: trace histogram [16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 08:26:29,996 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 08:26:30,000 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 08:26:30,000 INFO L85 PathProgramCache]: Analyzing trace with hash 1697771121, now seen corresponding path program 1 times [2023-12-02 08:26:30,008 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 08:26:30,008 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [383527351] [2023-12-02 08:26:30,008 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 08:26:30,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 08:26:30,141 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-02 08:26:30,141 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [522004410] [2023-12-02 08:26:30,142 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 08:26:30,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 08:26:30,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 08:26:30,148 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 08:26:30,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-12-02 08:26:30,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-02 08:26:30,335 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-12-02 08:26:30,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-02 08:26:30,435 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2023-12-02 08:26:30,438 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-12-02 08:26:30,439 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-12-02 08:26:30,449 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-12-02 08:26:30,642 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2023-12-02 08:26:30,646 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-12-02 08:26:30,650 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-12-02 08:26:30,714 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 08:26:30 BoogieIcfgContainer [2023-12-02 08:26:30,715 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-12-02 08:26:30,715 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-12-02 08:26:30,715 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-12-02 08:26:30,716 INFO L274 PluginConnector]: Witness Printer initialized [2023-12-02 08:26:30,716 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 08:26:29" (3/4) ... [2023-12-02 08:26:30,718 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-12-02 08:26:30,720 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-12-02 08:26:30,721 INFO L158 Benchmark]: Toolchain (without parser) took 1863.10ms. Allocated memory is still 180.4MB. Free memory was 143.4MB in the beginning and 106.3MB in the end (delta: 37.1MB). Peak memory consumption was 38.6MB. Max. memory is 16.1GB. [2023-12-02 08:26:30,721 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 117.4MB. Free memory is still 63.1MB. There was no memory consumed. Max. memory is 16.1GB. [2023-12-02 08:26:30,722 INFO L158 Benchmark]: CACSL2BoogieTranslator took 255.74ms. Allocated memory is still 180.4MB. Free memory was 143.4MB in the beginning and 131.4MB in the end (delta: 12.0MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2023-12-02 08:26:30,723 INFO L158 Benchmark]: Boogie Procedure Inliner took 40.78ms. Allocated memory is still 180.4MB. Free memory was 130.9MB in the beginning and 128.8MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-12-02 08:26:30,723 INFO L158 Benchmark]: Boogie Preprocessor took 32.85ms. Allocated memory is still 180.4MB. Free memory was 128.8MB in the beginning and 127.2MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-12-02 08:26:30,724 INFO L158 Benchmark]: RCFGBuilder took 706.54ms. Allocated memory is still 180.4MB. Free memory was 127.2MB in the beginning and 138.8MB in the end (delta: -11.6MB). Peak memory consumption was 32.3MB. Max. memory is 16.1GB. [2023-12-02 08:26:30,725 INFO L158 Benchmark]: TraceAbstraction took 815.49ms. Allocated memory is still 180.4MB. Free memory was 138.8MB in the beginning and 106.3MB in the end (delta: 32.5MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2023-12-02 08:26:30,725 INFO L158 Benchmark]: Witness Printer took 4.48ms. Allocated memory is still 180.4MB. Free memory is still 106.3MB. There was no memory consumed. Max. memory is 16.1GB. [2023-12-02 08:26:30,728 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 117.4MB. Free memory is still 63.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 255.74ms. Allocated memory is still 180.4MB. Free memory was 143.4MB in the beginning and 131.4MB in the end (delta: 12.0MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 40.78ms. Allocated memory is still 180.4MB. Free memory was 130.9MB in the beginning and 128.8MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 32.85ms. Allocated memory is still 180.4MB. Free memory was 128.8MB in the beginning and 127.2MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 706.54ms. Allocated memory is still 180.4MB. Free memory was 127.2MB in the beginning and 138.8MB in the end (delta: -11.6MB). Peak memory consumption was 32.3MB. Max. memory is 16.1GB. * TraceAbstraction took 815.49ms. Allocated memory is still 180.4MB. Free memory was 138.8MB in the beginning and 106.3MB in the end (delta: 32.5MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. * Witness Printer took 4.48ms. Allocated memory is still 180.4MB. Free memory is still 106.3MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 58, overapproximation of bitwiseOr at line 39. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] float var_1_1 = 99.25; [L23] signed short int var_1_6 = 32; [L24] signed short int var_1_7 = 18477; [L25] signed short int var_1_8 = 5; [L26] float var_1_9 = 100.8; [L27] unsigned long int var_1_10 = 256; [L28] unsigned char var_1_11 = 0; [L29] unsigned char var_1_12 = 10; [L30] unsigned long int var_1_13 = 1879106797; [L31] unsigned long int var_1_14 = 1581421231; [L32] signed long int var_1_15 = -32; [L33] unsigned long int last_1_var_1_10 = 256; [L34] signed long int last_1_var_1_15 = -32; [L103] isInitial = 1 [L104] FCALL initially() [L105] int k_loop; [L106] k_loop = 0 VAL [isInitial=1, k_loop=0, last_1_var_1_10=256, last_1_var_1_15=-32, var_1_10=256, var_1_11=0, var_1_12=10, var_1_13=1879106797, var_1_14=1581421231, var_1_15=-32, var_1_1=397/4, var_1_6=32, var_1_7=18477, var_1_8=5, var_1_9=504/5] [L106] COND TRUE k_loop < 1 [L107] CALL updateLastVariables() [L95] last_1_var_1_10 = var_1_10 [L96] last_1_var_1_15 = var_1_15 [L107] RET updateLastVariables() [L108] CALL updateVariables() [L69] var_1_6 = __VERIFIER_nondet_short() [L70] CALL assume_abort_if_not(var_1_6 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_15=-32, var_1_10=256, var_1_11=0, var_1_12=10, var_1_13=1879106797, var_1_14=1581421231, var_1_15=-32, var_1_1=397/4, var_1_6=1, var_1_7=18477, var_1_8=5, var_1_9=504/5] [L20] COND FALSE !(!cond) [L70] RET assume_abort_if_not(var_1_6 >= -1) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_15=-32, var_1_10=256, var_1_11=0, var_1_12=10, var_1_13=1879106797, var_1_14=1581421231, var_1_15=-32, var_1_1=397/4, var_1_6=1, var_1_7=18477, var_1_8=5, var_1_9=504/5] [L71] CALL assume_abort_if_not(var_1_6 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_15=-32, var_1_10=256, var_1_11=0, var_1_12=10, var_1_13=1879106797, var_1_14=1581421231, var_1_15=-32, var_1_1=397/4, var_1_6=1, var_1_7=18477, var_1_8=5, var_1_9=504/5] [L20] COND FALSE !(!cond) [L71] RET assume_abort_if_not(var_1_6 <= 32767) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_15=-32, var_1_10=256, var_1_11=0, var_1_12=10, var_1_13=1879106797, var_1_14=1581421231, var_1_15=-32, var_1_1=397/4, var_1_6=1, var_1_7=18477, var_1_8=5, var_1_9=504/5] [L72] var_1_7 = __VERIFIER_nondet_short() [L73] CALL assume_abort_if_not(var_1_7 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_15=-32, var_1_10=256, var_1_11=0, var_1_12=10, var_1_13=1879106797, var_1_14=1581421231, var_1_15=-32, var_1_1=397/4, var_1_6=1, var_1_7=32767, var_1_8=5, var_1_9=504/5] [L20] COND FALSE !(!cond) [L73] RET assume_abort_if_not(var_1_7 >= 16383) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_15=-32, var_1_10=256, var_1_11=0, var_1_12=10, var_1_13=1879106797, var_1_14=1581421231, var_1_15=-32, var_1_1=397/4, var_1_6=1, var_1_7=32767, var_1_8=5, var_1_9=504/5] [L74] CALL assume_abort_if_not(var_1_7 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_15=-32, var_1_10=256, var_1_11=0, var_1_12=10, var_1_13=1879106797, var_1_14=1581421231, var_1_15=-32, var_1_1=397/4, var_1_6=1, var_1_7=32767, var_1_8=5, var_1_9=504/5] [L20] COND FALSE !(!cond) [L74] RET assume_abort_if_not(var_1_7 <= 32767) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_15=-32, var_1_10=256, var_1_11=0, var_1_12=10, var_1_13=1879106797, var_1_14=1581421231, var_1_15=-32, var_1_1=397/4, var_1_6=1, var_1_7=32767, var_1_8=5, var_1_9=504/5] [L75] var_1_8 = __VERIFIER_nondet_short() [L76] CALL assume_abort_if_not(var_1_8 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_15=-32, var_1_10=256, var_1_11=0, var_1_12=10, var_1_13=1879106797, var_1_14=1581421231, var_1_15=-32, var_1_1=397/4, var_1_6=1, var_1_7=32767, var_1_8=0, var_1_9=504/5] [L20] COND FALSE !(!cond) [L76] RET assume_abort_if_not(var_1_8 >= 0) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_15=-32, var_1_10=256, var_1_11=0, var_1_12=10, var_1_13=1879106797, var_1_14=1581421231, var_1_15=-32, var_1_1=397/4, var_1_6=1, var_1_7=32767, var_1_8=0, var_1_9=504/5] [L77] CALL assume_abort_if_not(var_1_8 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_15=-32, var_1_10=256, var_1_11=0, var_1_12=10, var_1_13=1879106797, var_1_14=1581421231, var_1_15=-32, var_1_1=397/4, var_1_6=1, var_1_7=32767, var_1_8=0, var_1_9=504/5] [L20] COND FALSE !(!cond) [L77] RET assume_abort_if_not(var_1_8 <= 16383) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_15=-32, var_1_10=256, var_1_11=0, var_1_12=10, var_1_13=1879106797, var_1_14=1581421231, var_1_15=-32, var_1_1=397/4, var_1_6=1, var_1_7=32767, var_1_8=0, var_1_9=504/5] [L78] var_1_9 = __VERIFIER_nondet_float() [L79] CALL assume_abort_if_not((var_1_9 >= -922337.2036854765600e+13F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854765600e+12F && var_1_9 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_15=-32, var_1_10=256, var_1_11=0, var_1_12=10, var_1_13=1879106797, var_1_14=1581421231, var_1_15=-32, var_1_1=397/4, var_1_6=1, var_1_7=32767, var_1_8=0] [L20] COND FALSE !(!cond) [L79] RET assume_abort_if_not((var_1_9 >= -922337.2036854765600e+13F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854765600e+12F && var_1_9 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_15=-32, var_1_10=256, var_1_11=0, var_1_12=10, var_1_13=1879106797, var_1_14=1581421231, var_1_15=-32, var_1_1=397/4, var_1_6=1, var_1_7=32767, var_1_8=0] [L80] var_1_11 = __VERIFIER_nondet_uchar() [L81] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_15=-32, var_1_10=256, var_1_12=10, var_1_13=1879106797, var_1_14=1581421231, var_1_15=-32, var_1_1=397/4, var_1_6=1, var_1_7=32767, var_1_8=0] [L20] COND FALSE !(!cond) [L81] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_15=-32, var_1_10=256, var_1_12=10, var_1_13=1879106797, var_1_14=1581421231, var_1_15=-32, var_1_1=397/4, var_1_6=1, var_1_7=32767, var_1_8=0] [L82] CALL assume_abort_if_not(var_1_11 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_15=-32, var_1_10=256, var_1_11=1, var_1_12=10, var_1_13=1879106797, var_1_14=1581421231, var_1_15=-32, var_1_1=397/4, var_1_6=1, var_1_7=32767, var_1_8=0] [L20] COND FALSE !(!cond) [L82] RET assume_abort_if_not(var_1_11 <= 1) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_15=-32, var_1_10=256, var_1_11=1, var_1_12=10, var_1_13=1879106797, var_1_14=1581421231, var_1_15=-32, var_1_1=397/4, var_1_6=1, var_1_7=32767, var_1_8=0] [L83] var_1_12 = __VERIFIER_nondet_uchar() [L84] CALL assume_abort_if_not(var_1_12 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_15=-32, var_1_10=256, var_1_11=1, var_1_13=1879106797, var_1_14=1581421231, var_1_15=-32, var_1_1=397/4, var_1_6=1, var_1_7=32767, var_1_8=0] [L20] COND FALSE !(!cond) [L84] RET assume_abort_if_not(var_1_12 >= 0) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_15=-32, var_1_10=256, var_1_11=1, var_1_13=1879106797, var_1_14=1581421231, var_1_15=-32, var_1_1=397/4, var_1_6=1, var_1_7=32767, var_1_8=0] [L85] CALL assume_abort_if_not(var_1_12 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_15=-32, var_1_10=256, var_1_11=1, var_1_13=1879106797, var_1_14=1581421231, var_1_15=-32, var_1_1=397/4, var_1_6=1, var_1_7=32767, var_1_8=0] [L20] COND FALSE !(!cond) [L85] RET assume_abort_if_not(var_1_12 <= 255) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_15=-32, var_1_10=256, var_1_11=1, var_1_13=1879106797, var_1_14=1581421231, var_1_15=-32, var_1_1=397/4, var_1_6=1, var_1_7=32767, var_1_8=0] [L86] CALL assume_abort_if_not(var_1_12 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_15=-32, var_1_10=256, var_1_11=1, var_1_12=2, var_1_13=1879106797, var_1_14=1581421231, var_1_15=-32, var_1_1=397/4, var_1_6=1, var_1_7=32767, var_1_8=0] [L20] COND FALSE !(!cond) [L86] RET assume_abort_if_not(var_1_12 != 0) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_15=-32, var_1_10=256, var_1_11=1, var_1_12=2, var_1_13=1879106797, var_1_14=1581421231, var_1_15=-32, var_1_1=397/4, var_1_6=1, var_1_7=32767, var_1_8=0] [L87] var_1_13 = __VERIFIER_nondet_ulong() [L88] CALL assume_abort_if_not(var_1_13 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_15=-32, var_1_10=256, var_1_11=1, var_1_12=2, var_1_13=1073741823, var_1_14=1581421231, var_1_15=-32, var_1_1=397/4, var_1_6=1, var_1_7=32767, var_1_8=0] [L20] COND FALSE !(!cond) [L88] RET assume_abort_if_not(var_1_13 >= 1073741823) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_15=-32, var_1_10=256, var_1_11=1, var_1_12=2, var_1_13=1073741823, var_1_14=1581421231, var_1_15=-32, var_1_1=397/4, var_1_6=1, var_1_7=32767, var_1_8=0] [L89] CALL assume_abort_if_not(var_1_13 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_15=-32, var_1_10=256, var_1_11=1, var_1_12=2, var_1_13=1073741823, var_1_14=1581421231, var_1_15=-32, var_1_1=397/4, var_1_6=1, var_1_7=32767, var_1_8=0] [L20] COND FALSE !(!cond) [L89] RET assume_abort_if_not(var_1_13 <= 2147483647) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_15=-32, var_1_10=256, var_1_11=1, var_1_12=2, var_1_13=1073741823, var_1_14=1581421231, var_1_15=-32, var_1_1=397/4, var_1_6=1, var_1_7=32767, var_1_8=0] [L90] var_1_14 = __VERIFIER_nondet_ulong() [L91] CALL assume_abort_if_not(var_1_14 >= 1073741824) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_15=-32, var_1_10=256, var_1_11=1, var_1_12=2, var_1_13=1073741823, var_1_14=1073741824, var_1_15=-32, var_1_1=397/4, var_1_6=1, var_1_7=32767, var_1_8=0] [L20] COND FALSE !(!cond) [L91] RET assume_abort_if_not(var_1_14 >= 1073741824) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_15=-32, var_1_10=256, var_1_11=1, var_1_12=2, var_1_13=1073741823, var_1_14=1073741824, var_1_15=-32, var_1_1=397/4, var_1_6=1, var_1_7=32767, var_1_8=0] [L92] CALL assume_abort_if_not(var_1_14 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_15=-32, var_1_10=256, var_1_11=1, var_1_12=2, var_1_13=1073741823, var_1_14=1073741824, var_1_15=-32, var_1_1=397/4, var_1_6=1, var_1_7=32767, var_1_8=0] [L20] COND FALSE !(!cond) [L92] RET assume_abort_if_not(var_1_14 <= 2147483647) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_15=-32, var_1_10=256, var_1_11=1, var_1_12=2, var_1_13=1073741823, var_1_14=1073741824, var_1_15=-32, var_1_1=397/4, var_1_6=1, var_1_7=32767, var_1_8=0] [L108] RET updateVariables() [L109] CALL step() [L38] unsigned long int stepLocal_1 = last_1_var_1_10; [L39] EXPR last_1_var_1_10 ^ ((((last_1_var_1_15) > (last_1_var_1_10)) ? (last_1_var_1_15) : (last_1_var_1_10))) [L39] unsigned long int stepLocal_0 = last_1_var_1_10 ^ ((((last_1_var_1_15) > (last_1_var_1_10)) ? (last_1_var_1_15) : (last_1_var_1_10))); [L40] COND FALSE !(stepLocal_0 != last_1_var_1_10) [L45] var_1_1 = var_1_9 [L47] signed short int stepLocal_2 = var_1_6; [L48] COND TRUE \read(var_1_11) [L49] COND TRUE (var_1_7 % var_1_12) >= stepLocal_2 [L50] var_1_10 = ((var_1_13 + var_1_14) - var_1_7) [L57] unsigned long int stepLocal_3 = var_1_10; [L58] COND FALSE !(var_1_1 <= var_1_9) [L65] var_1_15 = var_1_7 [L109] RET step() [L110] CALL, EXPR property() [L99] EXPR last_1_var_1_10 ^ ((((last_1_var_1_15) > (last_1_var_1_10)) ? (last_1_var_1_15) : (last_1_var_1_10))) [L99-L100] return ((((last_1_var_1_10 ^ ((((last_1_var_1_15) > (last_1_var_1_10)) ? (last_1_var_1_15) : (last_1_var_1_10)))) != last_1_var_1_10) ? ((last_1_var_1_10 == (var_1_6 - (var_1_7 - var_1_8))) ? (var_1_1 == ((float) var_1_9)) : 1) : (var_1_1 == ((float) var_1_9))) && (var_1_11 ? (((var_1_7 % var_1_12) >= var_1_6) ? (var_1_10 == ((unsigned long int) ((var_1_13 + var_1_14) - var_1_7))) : (var_1_10 == ((unsigned long int) var_1_12))) : (var_1_10 == ((unsigned long int) var_1_7)))) && ((var_1_1 <= var_1_9) ? ((var_1_10 > (last_1_var_1_15 + (var_1_10 + var_1_7))) ? (var_1_15 == ((signed long int) var_1_7)) : (var_1_15 == ((signed long int) -5))) : (var_1_15 == ((signed long int) var_1_7))) ; [L110] RET, EXPR property() [L110] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_10=256, last_1_var_1_15=-32, var_1_10=2147450880, var_1_11=1, var_1_12=2, var_1_13=1073741823, var_1_14=1073741824, var_1_15=32767, var_1_1=2, var_1_6=1, var_1_7=32767, var_1_8=0, var_1_9=2] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_10=256, last_1_var_1_15=-32, var_1_10=2147450880, var_1_11=1, var_1_12=2, var_1_13=1073741823, var_1_14=1073741824, var_1_15=32767, var_1_1=2, var_1_6=1, var_1_7=32767, var_1_8=0, var_1_9=2] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 33 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 0.7s, OverallIterations: 1, TraceHistogramMax: 16, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=33occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 60 NumberOfCodeBlocks, 60 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2023-12-02 08:26:30,747 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_25-1loop_file-18.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh --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 Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 69e3fd0d89ff67704309f926d24cfd61e1dc768d923ba7c9bb18b30d139558fd --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 08:26:32,793 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 08:26:32,882 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2023-12-02 08:26:32,889 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 08:26:32,890 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-02 08:26:32,920 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 08:26:32,921 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-02 08:26:32,921 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-02 08:26:32,922 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 08:26:32,923 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-02 08:26:32,923 INFO L153 SettingsManager]: * User list type=DISABLED [2023-12-02 08:26:32,924 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-12-02 08:26:32,925 INFO L153 SettingsManager]: * Explicit value domain=true [2023-12-02 08:26:32,925 INFO L153 SettingsManager]: * Octagon Domain=false [2023-12-02 08:26:32,926 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-12-02 08:26:32,926 INFO L153 SettingsManager]: * Interval Domain=false [2023-12-02 08:26:32,927 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 08:26:32,928 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 08:26:32,928 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-02 08:26:32,929 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-02 08:26:32,930 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 08:26:32,930 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 08:26:32,931 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 08:26:32,931 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 08:26:32,932 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-12-02 08:26:32,932 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-12-02 08:26:32,933 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-12-02 08:26:32,933 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-02 08:26:32,934 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 08:26:32,934 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 08:26:32,935 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 08:26:32,935 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-02 08:26:32,935 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-02 08:26:32,936 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-02 08:26:32,936 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 08:26:32,936 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 08:26:32,936 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 08:26:32,937 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 08:26:32,937 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-12-02 08:26:32,937 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-12-02 08:26:32,937 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-02 08:26:32,938 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 08:26:32,938 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-12-02 08:26:32,938 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-02 08:26:32,938 INFO L153 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 69e3fd0d89ff67704309f926d24cfd61e1dc768d923ba7c9bb18b30d139558fd [2023-12-02 08:26:33,274 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 08:26:33,300 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 08:26:33,302 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 08:26:33,304 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 08:26:33,304 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 08:26:33,306 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_25-1loop_file-18.i [2023-12-02 08:26:36,237 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 08:26:36,442 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 08:26:36,443 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_25-1loop_file-18.i [2023-12-02 08:26:36,452 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/data/db527e152/8b2c71b7e0ae410bbb82f6c356566980/FLAGaae7b83b7 [2023-12-02 08:26:36,466 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/data/db527e152/8b2c71b7e0ae410bbb82f6c356566980 [2023-12-02 08:26:36,468 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 08:26:36,470 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 08:26:36,472 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 08:26:36,472 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 08:26:36,477 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 08:26:36,477 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 08:26:36" (1/1) ... [2023-12-02 08:26:36,479 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@747f3def and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:26:36, skipping insertion in model container [2023-12-02 08:26:36,479 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 08:26:36" (1/1) ... [2023-12-02 08:26:36,508 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 08:26:36,645 WARN L240 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_140f239e-d552-4cb1-9dc0-814e23459459/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_25-1loop_file-18.i[915,928] [2023-12-02 08:26:36,690 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 08:26:36,706 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 08:26:36,717 WARN L240 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_140f239e-d552-4cb1-9dc0-814e23459459/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_25-1loop_file-18.i[915,928] [2023-12-02 08:26:36,737 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 08:26:36,752 INFO L206 MainTranslator]: Completed translation [2023-12-02 08:26:36,753 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:26:36 WrapperNode [2023-12-02 08:26:36,753 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 08:26:36,754 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 08:26:36,754 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 08:26:36,754 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 08:26:36,760 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:26:36" (1/1) ... [2023-12-02 08:26:36,772 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:26:36" (1/1) ... [2023-12-02 08:26:36,800 INFO L138 Inliner]: procedures = 27, calls = 29, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 112 [2023-12-02 08:26:36,800 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 08:26:36,801 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 08:26:36,802 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 08:26:36,802 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 08:26:36,810 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:26:36" (1/1) ... [2023-12-02 08:26:36,810 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:26:36" (1/1) ... [2023-12-02 08:26:36,816 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:26:36" (1/1) ... [2023-12-02 08:26:36,816 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:26:36" (1/1) ... [2023-12-02 08:26:36,827 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:26:36" (1/1) ... [2023-12-02 08:26:36,831 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:26:36" (1/1) ... [2023-12-02 08:26:36,834 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:26:36" (1/1) ... [2023-12-02 08:26:36,836 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:26:36" (1/1) ... [2023-12-02 08:26:36,841 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 08:26:36,842 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 08:26:36,842 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 08:26:36,843 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 08:26:36,844 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:26:36" (1/1) ... [2023-12-02 08:26:36,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 08:26:36,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 08:26:36,874 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-12-02 08:26:36,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-12-02 08:26:36,926 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 08:26:36,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-12-02 08:26:36,926 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-02 08:26:36,927 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-02 08:26:36,927 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 08:26:36,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 08:26:37,012 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 08:26:37,014 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 08:26:37,387 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 08:26:37,439 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 08:26:37,439 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-02 08:26:37,439 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 08:26:37 BoogieIcfgContainer [2023-12-02 08:26:37,440 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 08:26:37,442 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-02 08:26:37,442 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-02 08:26:37,446 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-02 08:26:37,446 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 08:26:36" (1/3) ... [2023-12-02 08:26:37,447 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5e59a4da and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 08:26:37, skipping insertion in model container [2023-12-02 08:26:37,447 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:26:36" (2/3) ... [2023-12-02 08:26:37,447 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5e59a4da and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 08:26:37, skipping insertion in model container [2023-12-02 08:26:37,448 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 08:26:37" (3/3) ... [2023-12-02 08:26:37,449 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_loopvsstraightlinecode_25-1loop_file-18.i [2023-12-02 08:26:37,470 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-02 08:26:37,471 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-02 08:26:37,524 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-02 08:26:37,531 INFO L357 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, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, 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;@5b2b797d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-02 08:26:37,531 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-02 08:26:37,536 INFO L276 IsEmpty]: Start isEmpty. Operand has 45 states, 26 states have (on average 1.4230769230769231) internal successors, (37), 27 states have internal predecessors, (37), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2023-12-02 08:26:37,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2023-12-02 08:26:37,550 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 08:26:37,551 INFO L195 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 08:26:37,551 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 08:26:37,557 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 08:26:37,557 INFO L85 PathProgramCache]: Analyzing trace with hash -366096147, now seen corresponding path program 1 times [2023-12-02 08:26:37,572 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 08:26:37,573 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [865775565] [2023-12-02 08:26:37,573 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 08:26:37,573 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 08:26:37,574 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 08:26:37,575 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-12-02 08:26:37,577 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2023-12-02 08:26:37,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 08:26:37,778 INFO L262 TraceCheckSpWp]: Trace formula consists of 166 conjuncts, 1 conjunts are in the unsatisfiable core [2023-12-02 08:26:37,788 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 08:26:37,828 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 450 trivial. 0 not checked. [2023-12-02 08:26:37,828 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 08:26:37,829 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 08:26:37,829 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [865775565] [2023-12-02 08:26:37,830 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [865775565] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 08:26:37,830 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 08:26:37,830 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-12-02 08:26:37,832 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [946783164] [2023-12-02 08:26:37,833 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 08:26:37,838 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-12-02 08:26:37,839 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 08:26:37,870 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-12-02 08:26:37,870 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-12-02 08:26:37,873 INFO L87 Difference]: Start difference. First operand has 45 states, 26 states have (on average 1.4230769230769231) internal successors, (37), 27 states have internal predecessors, (37), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) Second operand has 2 states, 2 states have (on average 11.5) internal successors, (23), 2 states have internal predecessors, (23), 1 states have call successors, (16), 1 states have call predecessors, (16), 2 states have return successors, (16), 2 states have call predecessors, (16), 1 states have call successors, (16) [2023-12-02 08:26:37,952 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 08:26:37,953 INFO L93 Difference]: Finished difference Result 89 states and 153 transitions. [2023-12-02 08:26:37,954 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-12-02 08:26:37,955 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 11.5) internal successors, (23), 2 states have internal predecessors, (23), 1 states have call successors, (16), 1 states have call predecessors, (16), 2 states have return successors, (16), 2 states have call predecessors, (16), 1 states have call successors, (16) Word has length 98 [2023-12-02 08:26:37,956 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 08:26:37,963 INFO L225 Difference]: With dead ends: 89 [2023-12-02 08:26:37,964 INFO L226 Difference]: Without dead ends: 43 [2023-12-02 08:26:37,967 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 97 GetRequests, 97 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-12-02 08:26:37,971 INFO L413 NwaCegarLoop]: 61 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 61 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-12-02 08:26:37,973 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 61 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-12-02 08:26:37,990 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 43 states. [2023-12-02 08:26:38,015 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 43 to 43. [2023-12-02 08:26:38,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 43 states, 25 states have (on average 1.28) internal successors, (32), 25 states have internal predecessors, (32), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2023-12-02 08:26:38,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 64 transitions. [2023-12-02 08:26:38,021 INFO L78 Accepts]: Start accepts. Automaton has 43 states and 64 transitions. Word has length 98 [2023-12-02 08:26:38,021 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 08:26:38,021 INFO L495 AbstractCegarLoop]: Abstraction has 43 states and 64 transitions. [2023-12-02 08:26:38,022 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 11.5) internal successors, (23), 2 states have internal predecessors, (23), 1 states have call successors, (16), 1 states have call predecessors, (16), 2 states have return successors, (16), 2 states have call predecessors, (16), 1 states have call successors, (16) [2023-12-02 08:26:38,022 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 64 transitions. [2023-12-02 08:26:38,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2023-12-02 08:26:38,027 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 08:26:38,028 INFO L195 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 08:26:38,035 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2023-12-02 08:26:38,232 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 08:26:38,232 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 08:26:38,233 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 08:26:38,233 INFO L85 PathProgramCache]: Analyzing trace with hash -57785491, now seen corresponding path program 1 times [2023-12-02 08:26:38,234 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 08:26:38,234 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1197309730] [2023-12-02 08:26:38,235 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 08:26:38,235 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 08:26:38,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 08:26:38,237 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-12-02 08:26:38,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2023-12-02 08:26:38,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 08:26:38,434 INFO L262 TraceCheckSpWp]: Trace formula consists of 166 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-02 08:26:38,442 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 08:26:39,258 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2023-12-02 08:26:39,259 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 08:26:39,259 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 08:26:39,259 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1197309730] [2023-12-02 08:26:39,259 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1197309730] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 08:26:39,260 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 08:26:39,260 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-02 08:26:39,260 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [199993090] [2023-12-02 08:26:39,260 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 08:26:39,262 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-02 08:26:39,262 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 08:26:39,263 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-02 08:26:39,263 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-12-02 08:26:39,263 INFO L87 Difference]: Start difference. First operand 43 states and 64 transitions. Second operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 4 states have internal predecessors, (21), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2023-12-02 08:26:39,758 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 08:26:39,758 INFO L93 Difference]: Finished difference Result 128 states and 191 transitions. [2023-12-02 08:26:39,759 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-12-02 08:26:39,759 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 4.2) internal successors, (21), 4 states have internal predecessors, (21), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) Word has length 98 [2023-12-02 08:26:39,760 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 08:26:39,762 INFO L225 Difference]: With dead ends: 128 [2023-12-02 08:26:39,763 INFO L226 Difference]: Without dead ends: 86 [2023-12-02 08:26:39,764 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 100 GetRequests, 94 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-12-02 08:26:39,765 INFO L413 NwaCegarLoop]: 56 mSDtfsCounter, 49 mSDsluCounter, 133 mSDsCounter, 0 mSdLazyCounter, 65 mSolverCounterSat, 33 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 49 SdHoareTripleChecker+Valid, 189 SdHoareTripleChecker+Invalid, 98 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 33 IncrementalHoareTripleChecker+Valid, 65 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-12-02 08:26:39,766 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [49 Valid, 189 Invalid, 98 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [33 Valid, 65 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-12-02 08:26:39,767 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 86 states. [2023-12-02 08:26:39,792 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 86 to 73. [2023-12-02 08:26:39,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 73 states, 38 states have (on average 1.1842105263157894) internal successors, (45), 38 states have internal predecessors, (45), 32 states have call successors, (32), 2 states have call predecessors, (32), 2 states have return successors, (32), 32 states have call predecessors, (32), 32 states have call successors, (32) [2023-12-02 08:26:39,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 73 states and 109 transitions. [2023-12-02 08:26:39,795 INFO L78 Accepts]: Start accepts. Automaton has 73 states and 109 transitions. Word has length 98 [2023-12-02 08:26:39,796 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 08:26:39,796 INFO L495 AbstractCegarLoop]: Abstraction has 73 states and 109 transitions. [2023-12-02 08:26:39,796 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 4.2) internal successors, (21), 4 states have internal predecessors, (21), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2023-12-02 08:26:39,796 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 109 transitions. [2023-12-02 08:26:39,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2023-12-02 08:26:39,799 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 08:26:39,799 INFO L195 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 08:26:39,804 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2023-12-02 08:26:39,999 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 08:26:40,000 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 08:26:40,001 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 08:26:40,001 INFO L85 PathProgramCache]: Analyzing trace with hash -773434598, now seen corresponding path program 1 times [2023-12-02 08:26:40,002 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 08:26:40,002 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1300029070] [2023-12-02 08:26:40,002 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 08:26:40,003 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 08:26:40,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 08:26:40,004 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-12-02 08:26:40,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2023-12-02 08:26:40,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 08:26:40,187 INFO L262 TraceCheckSpWp]: Trace formula consists of 167 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-02 08:26:40,192 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 08:26:41,572 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 18 proven. 252 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2023-12-02 08:26:41,573 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 08:26:41,978 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 18 proven. 27 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2023-12-02 08:26:41,979 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 08:26:41,979 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1300029070] [2023-12-02 08:26:41,979 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1300029070] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 08:26:41,980 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [103297199] [2023-12-02 08:26:41,980 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 08:26:41,980 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 08:26:41,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/cvc4 [2023-12-02 08:26:41,984 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 08:26:41,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (5)] Waiting until timeout for monitored process [2023-12-02 08:26:42,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 08:26:42,496 INFO L262 TraceCheckSpWp]: Trace formula consists of 167 conjuncts, 16 conjunts are in the unsatisfiable core [2023-12-02 08:26:42,503 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 08:26:44,235 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 243 proven. 27 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2023-12-02 08:26:44,235 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 08:29:57,674 WARN L876 $PredicateComparison]: unable to prove that (let ((.cse24 ((_ sign_extend 16) c_~var_1_7~0))) (let ((.cse44 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse157 ((_ zero_extend 24) ~var_1_12~0))) (or (bvsge (bvsrem .cse24 .cse157) ((_ sign_extend 16) ~var_1_6~0)) (not (= c_~var_1_10~0 .cse157)))))) (.cse131 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse156 ((_ sign_extend 16) ~var_1_6~0)) (.cse155 ((_ zero_extend 24) ~var_1_12~0))) (or (bvsge (bvsrem .cse24 .cse155) .cse156) (not (= c_~last_1_var_1_10~0 (bvadd (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse24)) .cse156))) (not (= c_~var_1_10~0 .cse155)))))) (.cse27 (fp.eq c_~var_1_1~0 c_~var_1_9~0)) (.cse35 (= (_ bv0 8) c_~var_1_11~0)) (.cse38 (= c_~var_1_10~0 .cse24))) (let ((.cse29 (= c_~last_1_var_1_10~0 (bvxor c_~last_1_var_1_10~0 c_~last_1_var_1_10~0))) (.cse46 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse154 ((_ zero_extend 24) ~var_1_12~0))) (or (not (bvsge (bvsrem .cse24 .cse154) ((_ sign_extend 16) ~var_1_6~0))) (= c_~var_1_10~0 .cse154))))) (.cse36 (not .cse38)) (.cse31 (not .cse35)) (.cse32 (or .cse131 .cse27)) (.cse34 (or .cse44 .cse38)) (.cse42 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse153 ((_ zero_extend 24) ~var_1_12~0))) (or (bvsge (bvsrem .cse24 .cse153) ((_ sign_extend 16) ~var_1_6~0)) (= c_~var_1_10~0 .cse153)))))) (let ((.cse45 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse152 ((_ zero_extend 24) ~var_1_12~0))) (or (not (bvsge (bvsrem .cse24 .cse152) ((_ sign_extend 16) ~var_1_6~0))) (not (= c_~var_1_10~0 .cse152)))))) (.cse43 (fp.leq c_~var_1_1~0 c_~var_1_9~0)) (.cse19 (or .cse35 .cse42)) (.cse21 (or .cse27 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse151 ((_ sign_extend 16) ~var_1_6~0)) (.cse150 ((_ zero_extend 24) ~var_1_12~0))) (or (bvsge (bvsrem .cse24 .cse150) .cse151) (not (= c_~last_1_var_1_10~0 (bvadd (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse24)) .cse151))) (= c_~var_1_10~0 .cse150)))))) (.cse23 (or .cse42 .cse38)) (.cse105 (bvugt c_~var_1_10~0 (bvadd c_~var_1_10~0 c_~last_1_var_1_15~0 .cse24))) (.cse4 (or .cse31 (and .cse32 .cse34))) (.cse5 (or (and (or .cse131 .cse38 .cse27) (or .cse36 .cse131 .cse27)) .cse35)) (.cse16 (bvugt c_~last_1_var_1_15~0 c_~last_1_var_1_10~0)) (.cse7 (or .cse27 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse149 ((_ sign_extend 16) ~var_1_6~0)) (.cse148 ((_ zero_extend 24) ~var_1_12~0))) (or (not (bvsge (bvsrem .cse24 .cse148) .cse149)) (not (= c_~last_1_var_1_10~0 (bvadd (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse24)) .cse149))) (= c_~var_1_10~0 .cse148)))))) (.cse9 (or .cse35 .cse46)) (.cse10 (or .cse38 .cse46)) (.cse28 (not .cse29))) (let ((.cse0 (= (bvadd c_~var_1_15~0 (_ bv5 32)) (_ bv0 32))) (.cse17 (or (and .cse7 .cse9 (or .cse27 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse147 ((_ sign_extend 16) ~var_1_6~0)) (.cse146 ((_ zero_extend 24) ~var_1_12~0))) (or (not (bvsge (bvsrem .cse24 .cse146) .cse147)) (= c_~last_1_var_1_10~0 (bvadd (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse24)) .cse147)) (= c_~var_1_10~0 .cse146))))) .cse10) .cse28)) (.cse18 (or (and .cse7 .cse9 .cse10) .cse29)) (.cse12 (or .cse27 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse145 ((_ sign_extend 16) ~var_1_6~0)) (.cse144 ((_ zero_extend 24) ~var_1_12~0))) (or (not (bvsge (bvsrem .cse24 .cse144) .cse145)) (not (= c_~last_1_var_1_10~0 (bvadd (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse24)) .cse145))) (not (= c_~var_1_10~0 .cse144))))))) (.cse1 (not .cse16)) (.cse30 (or (and .cse4 .cse5) .cse29)) (.cse33 (or .cse27 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse143 ((_ sign_extend 16) ~var_1_6~0)) (.cse142 ((_ zero_extend 24) ~var_1_12~0))) (or (bvsge (bvsrem .cse24 .cse142) .cse143) (= c_~last_1_var_1_10~0 (bvadd (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse24)) .cse143)) (not (= c_~var_1_10~0 .cse142))))))) (.cse41 (not .cse105)) (.cse39 (or (and .cse19 .cse21 .cse23) .cse29)) (.cse40 (or (and .cse19 (or (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse141 ((_ sign_extend 16) ~var_1_6~0)) (.cse140 ((_ zero_extend 24) ~var_1_12~0))) (or (bvsge (bvsrem .cse24 .cse140) .cse141) (= c_~last_1_var_1_10~0 (bvadd (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse24)) .cse141)) (= c_~var_1_10~0 .cse140)))) .cse27) .cse21 .cse23) .cse28)) (.cse52 (not .cse43)) (.cse13 (or .cse45 .cse38)) (.cse15 (or .cse45 .cse35))) (and (or (not .cse0) (let ((.cse47 (= (bvadd .cse24 (_ bv5 32)) (_ bv0 32)))) (and (or (let ((.cse6 (or .cse41 .cse46)) (.cse8 (or .cse46 .cse43)) (.cse11 (or .cse45 .cse43)) (.cse14 (or .cse45 .cse41)) (.cse2 (or .cse44 .cse43)) (.cse3 (or .cse44 .cse41)) (.cse20 (or .cse42 .cse43)) (.cse22 (or .cse41 .cse42))) (and (or .cse1 (and .cse2 .cse3 .cse4 .cse5)) (or .cse1 (and .cse6 .cse7 .cse8 .cse9 .cse10)) (or (and .cse11 .cse12 .cse13 .cse14 .cse15) .cse1) (or .cse16 (and .cse17 .cse6 .cse8 .cse18)) (or .cse1 (and .cse19 .cse20 .cse21 .cse22 .cse23)) (or .cse16 (and (or (and .cse12 .cse13 (or (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse26 ((_ sign_extend 16) ~var_1_6~0)) (.cse25 ((_ zero_extend 24) ~var_1_12~0))) (or (not (bvsge (bvsrem .cse24 .cse25) .cse26)) (= c_~last_1_var_1_10~0 (bvadd (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse24)) .cse26)) (not (= c_~var_1_10~0 .cse25))))) .cse27) .cse15) .cse28) .cse11 (or (and .cse12 .cse13 .cse15) .cse29) .cse14)) (or .cse16 (and .cse2 .cse30 .cse3 (or (and (or .cse31 (and .cse32 .cse33 .cse34)) (or .cse35 (let ((.cse37 (and .cse32 .cse33))) (and (or .cse36 .cse37) (or .cse38 .cse37))))) .cse28))) (or .cse16 (and .cse20 .cse39 .cse40 .cse22)))) .cse47) (or (let ((.cse74 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse102 ((_ zero_extend 24) ~var_1_12~0))) (or (not (bvsge (bvsrem (_ bv4294967291 32) .cse102) ((_ sign_extend 16) ~var_1_6~0))) (= c_~var_1_10~0 .cse102))))) (.cse92 (= (bvadd c_~var_1_10~0 (_ bv5 32)) (_ bv0 32))) (.cse86 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse101 ((_ zero_extend 24) ~var_1_12~0))) (or (bvsge (bvsrem (_ bv4294967291 32) .cse101) ((_ sign_extend 16) ~var_1_6~0)) (= c_~var_1_10~0 .cse101)))))) (let ((.cse82 (or .cse27 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse99 ((_ sign_extend 16) ~var_1_6~0)) (.cse100 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= c_~last_1_var_1_10~0 (bvadd .cse99 (bvneg (bvadd (_ bv4294967291 32) (bvneg ((_ sign_extend 16) ~var_1_8~0))))))) (bvsge (bvsrem (_ bv4294967291 32) .cse100) .cse99) (= c_~var_1_10~0 .cse100)))))) (.cse51 (bvugt c_~var_1_10~0 (bvadd (_ bv4294967291 32) c_~var_1_10~0 c_~last_1_var_1_15~0))) (.cse76 (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse97 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse98 ((_ sign_extend 16) ~var_1_6~0))) (or (bvsge (bvsrem (_ bv4294967291 32) .cse97) .cse98) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse98 (bvneg (bvadd (_ bv4294967291 32) (bvneg ((_ sign_extend 16) ~var_1_8~0))))))))))) (= c_~var_1_10~0 .cse97))))) (.cse77 (or .cse92 .cse86)) (.cse78 (or .cse86 .cse35)) (.cse73 (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse95 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse96 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem (_ bv4294967291 32) .cse95) .cse96)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse96 (bvneg (bvadd (_ bv4294967291 32) (bvneg ((_ sign_extend 16) ~var_1_8~0))))))))))) (= c_~var_1_10~0 .cse95))))) (.cse63 (or .cse27 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse93 ((_ sign_extend 16) ~var_1_6~0)) (.cse94 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= c_~last_1_var_1_10~0 (bvadd .cse93 (bvneg (bvadd (_ bv4294967291 32) (bvneg ((_ sign_extend 16) ~var_1_8~0))))))) (not (bvsge (bvsrem (_ bv4294967291 32) .cse94) .cse93)) (= c_~var_1_10~0 .cse94)))))) (.cse64 (or .cse92 .cse74)) (.cse65 (or .cse35 .cse74)) (.cse62 (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse90 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse91 ((_ sign_extend 16) ~var_1_6~0))) (or (bvsge (bvsrem (_ bv4294967291 32) .cse90) .cse91) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse91 (bvneg (bvadd (_ bv4294967291 32) (bvneg ((_ sign_extend 16) ~var_1_8~0))))))))))) (not (= c_~var_1_10~0 .cse90)))))) (.cse57 (or (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse88 ((_ sign_extend 16) ~var_1_6~0)) (.cse89 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= c_~last_1_var_1_10~0 (bvadd .cse88 (bvneg (bvadd (_ bv4294967291 32) (bvneg ((_ sign_extend 16) ~var_1_8~0))))))) (bvsge (bvsrem (_ bv4294967291 32) .cse89) .cse88) (not (= c_~var_1_10~0 .cse89))))) .cse27)) (.cse58 (or (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse87 ((_ zero_extend 24) ~var_1_12~0))) (or (bvsge (bvsrem (_ bv4294967291 32) .cse87) ((_ sign_extend 16) ~var_1_6~0)) (not (= c_~var_1_10~0 .cse87))))) .cse31))) (let ((.cse50 (and .cse57 .cse58)) (.cse53 (and .cse62 .cse58)) (.cse67 (and .cse63 .cse64 .cse65)) (.cse70 (and .cse64 .cse65 .cse73)) (.cse75 (and .cse76 .cse77 .cse78)) (.cse49 (not .cse51)) (.cse83 (and .cse82 .cse77 .cse78))) (and (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse48 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= c_~var_1_10~0 .cse48)) (forall ((~var_1_6~0 (_ BitVec 16))) (not (bvsge (bvsrem (_ bv4294967291 32) .cse48) ((_ sign_extend 16) ~var_1_6~0))))))) (or (and (or (and (or .cse49 .cse50) (or .cse50 .cse51)) .cse52) (or (and (or .cse49 .cse53) (or .cse53 .cse51)) .cse43)) .cse1) (or .cse16 (and (or (let ((.cse54 (and (or .cse50 .cse29) (or (and (or (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse55 ((_ sign_extend 16) ~var_1_6~0)) (.cse56 ((_ zero_extend 24) ~var_1_12~0))) (or (= c_~last_1_var_1_10~0 (bvadd .cse55 (bvneg (bvadd (_ bv4294967291 32) (bvneg ((_ sign_extend 16) ~var_1_8~0)))))) (bvsge (bvsrem (_ bv4294967291 32) .cse56) .cse55) (not (= c_~var_1_10~0 .cse56))))) .cse27) .cse57 .cse58) .cse28)))) (and (or .cse49 .cse54) (or .cse51 .cse54))) .cse52) (or (let ((.cse59 (and (or .cse53 .cse29) (or (and (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse60 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= c_~var_1_10~0 .cse60)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse61 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse61 (bvneg (bvadd (_ bv4294967291 32) (bvneg ((_ sign_extend 16) ~var_1_8~0))))))) (bvsge (bvsrem (_ bv4294967291 32) .cse60) .cse61))))))) .cse62 .cse58) .cse28)))) (and (or .cse49 .cse59) (or .cse59 .cse51))) .cse43))) (or .cse16 (let ((.cse66 (or .cse74 .cse28))) (and (or (and (or (and .cse63 .cse64 .cse65 .cse66) .cse51) (or (and (or .cse67 .cse29) (or (and .cse63 (or .cse27 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse69 ((_ sign_extend 16) ~var_1_6~0)) (.cse68 ((_ zero_extend 24) ~var_1_12~0))) (or (not (bvsge (bvsrem (_ bv4294967291 32) .cse68) .cse69)) (= c_~last_1_var_1_10~0 (bvadd .cse69 (bvneg (bvadd (_ bv4294967291 32) (bvneg ((_ sign_extend 16) ~var_1_8~0)))))) (= c_~var_1_10~0 .cse68))))) .cse64 .cse65) .cse28)) .cse49)) .cse52) (or .cse43 (and (or .cse49 (and (or .cse70 .cse29) (or (and .cse64 (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse72 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse71 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse71 (bvneg (bvadd (_ bv4294967291 32) (bvneg ((_ sign_extend 16) ~var_1_8~0))))))) (not (bvsge (bvsrem (_ bv4294967291 32) .cse72) .cse71))))) (= c_~var_1_10~0 .cse72)))) .cse65 .cse73) .cse28))) (or (and .cse64 .cse65 .cse73 .cse66) .cse51)))))) (or .cse16 (let ((.cse81 (or .cse86 .cse28))) (and (or (and (or .cse49 (and (or .cse29 .cse75) (or (and .cse76 .cse77 .cse78 (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse79 ((_ zero_extend 24) ~var_1_12~0))) (or (= c_~var_1_10~0 .cse79) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse80 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse80 (bvneg (bvadd (_ bv4294967291 32) (bvneg ((_ sign_extend 16) ~var_1_8~0))))))) (bvsge (bvsrem (_ bv4294967291 32) .cse79) .cse80)))))))) .cse28))) (or (and .cse76 .cse81 .cse77 .cse78) .cse51)) .cse43) (or (and (or .cse51 (and .cse81 .cse82 .cse77 .cse78)) (or .cse49 (and (or .cse83 .cse29) (or (and (or .cse27 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse84 ((_ sign_extend 16) ~var_1_6~0)) (.cse85 ((_ zero_extend 24) ~var_1_12~0))) (or (= c_~last_1_var_1_10~0 (bvadd .cse84 (bvneg (bvadd (_ bv4294967291 32) (bvneg ((_ sign_extend 16) ~var_1_8~0)))))) (bvsge (bvsrem (_ bv4294967291 32) .cse85) .cse84) (= c_~var_1_10~0 .cse85))))) .cse82 .cse77 .cse78) .cse28)))) .cse52)))) (or .cse1 (and (or (and (or .cse49 .cse67) (or .cse67 .cse51)) .cse52) (or (and (or .cse70 .cse51) (or .cse70 .cse49)) .cse43))) (or (and (or (and (or .cse49 .cse75) (or .cse75 .cse51)) .cse43) (or (and (or .cse83 .cse49) (or .cse83 .cse51)) .cse52)) .cse1))))) (not .cse47))))) (or .cse0 (let ((.cse128 (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse138 ((_ zero_extend 24) ~var_1_12~0))) (or (= c_~var_1_10~0 .cse138) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse139 ((_ sign_extend 16) ~var_1_6~0))) (or (bvsge (bvsrem .cse24 .cse138) .cse139) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse24)) .cse139))))))))))) (.cse124 (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse136 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= c_~var_1_10~0 .cse136)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse137 ((_ sign_extend 16) ~var_1_6~0))) (or (bvsge (bvsrem .cse24 .cse136) .cse137) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse24)) .cse137))))))))))) (.cse110 (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse134 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse135 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse24 .cse134) .cse135)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse24)) .cse135))))))) (= c_~var_1_10~0 .cse134))))) (.cse114 (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse132 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse133 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse24 .cse132) .cse133)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse24)) .cse133))))))) (not (= c_~var_1_10~0 .cse132))))))) (let ((.cse113 (or .cse45 .cse105)) (.cse117 (and .cse13 .cse114 .cse15)) (.cse106 (or .cse105 .cse46)) (.cse111 (and .cse9 .cse110 .cse10)) (.cse118 (or .cse44 .cse105)) (.cse119 (and (or .cse31 (and .cse34 .cse124)) (or .cse35 (and (or .cse36 .cse131) (or .cse131 .cse38))))) (.cse104 (and .cse19 .cse128 .cse23)) (.cse103 (or .cse105 .cse42))) (and (or (and (or (and .cse19 .cse21 .cse23 .cse103) .cse52) (or (and (or .cse41 .cse104) (or .cse105 .cse104)) .cse43)) .cse1) (or .cse16 (and (or (and .cse17 .cse106 .cse18) .cse52) (or (let ((.cse107 (and (or (and .cse9 (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse108 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse109 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse24 .cse108) .cse109)) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse24)) .cse109)))))) (= c_~var_1_10~0 .cse108)))) .cse110 .cse10) .cse28) (or .cse111 .cse29)))) (and (or .cse41 .cse107) (or .cse105 .cse107))) .cse43))) (or (let ((.cse112 (or .cse45 .cse28))) (and (or (and .cse12 .cse13 .cse112 .cse113 .cse15) .cse52) (or (and (or .cse41 (and .cse13 .cse114 .cse112 .cse15)) (or (and (or (and (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse115 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse116 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse24 .cse115) .cse116)) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse24)) .cse116)))))) (not (= c_~var_1_10~0 .cse115))))) .cse13 .cse114 .cse15) .cse28) (or .cse117 .cse29)) .cse105)) .cse43))) .cse16) (or .cse1 (and (or (and .cse12 .cse13 .cse113 .cse15) .cse52) (or (and (or .cse117 .cse105) (or .cse117 .cse41)) .cse43))) (or .cse1 (and (or (and .cse118 .cse4 .cse5) .cse52) (or (and (or .cse119 .cse105) (or .cse41 .cse119)) .cse43))) (or (and (or .cse52 (and .cse106 .cse7 .cse9 .cse10)) (or (and (or .cse111 .cse105) (or .cse41 .cse111)) .cse43)) .cse1) (= c_~var_1_15~0 .cse24) (or .cse16 (let ((.cse120 (or .cse44 .cse31))) (and (or (and .cse30 .cse118 (or (and .cse32 .cse120 .cse33) .cse28)) .cse52) (or (let ((.cse121 (or .cse119 .cse29)) (.cse123 (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse125 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= c_~var_1_10~0 .cse125)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse126 ((_ sign_extend 16) ~var_1_6~0))) (or (bvsge (bvsrem .cse24 .cse125) .cse126) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse24)) .cse126))))))))))) (and (or .cse105 (and .cse121 (or (and (or .cse35 (let ((.cse122 (and .cse123 .cse124))) (and (or .cse122 .cse38) (or .cse122 .cse36)))) (or (and .cse123 .cse34 .cse124) .cse31)) .cse28))) (or (and .cse121 (or (and .cse123 .cse120 .cse124) .cse28)) .cse41))) .cse43)))) (or (and (or (let ((.cse127 (and (or .cse29 .cse104) (or (and .cse19 .cse128 (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse129 ((_ zero_extend 24) ~var_1_12~0))) (or (= c_~var_1_10~0 .cse129) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse130 ((_ sign_extend 16) ~var_1_6~0))) (or (bvsge (bvsrem .cse24 .cse129) .cse130) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse24)) .cse130))))))))) .cse23) .cse28)))) (and (or .cse41 .cse127) (or .cse127 .cse105))) .cse43) (or (and .cse39 .cse40 .cse103) .cse52)) .cse16))))))))))) is different from true [2023-12-02 08:31:09,477 WARN L293 SmtUtils]: Spent 31.64s on a formula simplification that was a NOOP. DAG size: 257 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-02 08:31:46,888 WARN L854 $PredicateComparison]: unable to prove that (or (fp.leq c_~var_1_1~0 c_~var_1_9~0) (let ((.cse0 (bvugt c_~last_1_var_1_15~0 c_~last_1_var_1_10~0)) (.cse24 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse91 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem (_ bv4294967291 32) ((_ zero_extend 24) ~var_1_12~0)) .cse91)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse91 (bvneg (bvadd (_ bv4294967291 32) (bvneg ((_ sign_extend 16) ~var_1_8~0)))))))))))) (.cse3 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse90 ((_ sign_extend 16) ~var_1_6~0))) (or (bvsge (bvsrem (_ bv4294967291 32) ((_ zero_extend 24) ~var_1_12~0)) .cse90) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse90 (bvneg (bvadd (_ bv4294967291 32) (bvneg ((_ sign_extend 16) ~var_1_8~0)))))))))))) (.cse86 (bvugt (_ bv4294967291 32) (bvadd (_ bv4294967286 32) c_~last_1_var_1_15~0))) (.cse5 (= c_~last_1_var_1_10~0 (bvxor c_~last_1_var_1_10~0 c_~last_1_var_1_10~0)))) (let ((.cse2 (not .cse5)) (.cse7 (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse88 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse87 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse87 .cse88)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse89 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse88 .cse87) .cse89)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse89 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse88)))))))))))) (= (bvadd .cse88 (_ bv5 32)) (_ bv0 32)) (not (bvugt .cse88 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse88)))))))) (.cse1 (or .cse3 .cse86)) (.cse26 (or .cse86 .cse24)) (.cse6 (not .cse86)) (.cse23 (not .cse0))) (and (or .cse0 (and .cse1 (or (and (or .cse2 (and .cse3 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse4 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse4 (bvneg (bvadd (_ bv4294967291 32) (bvneg ((_ sign_extend 16) ~var_1_8~0))))))) (bvsge (bvsrem (_ bv4294967291 32) ((_ zero_extend 24) ~var_1_12~0)) .cse4)))))) (or .cse3 .cse5)) .cse6))) (or .cse0 (and .cse7 (or (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse9 ((_ zero_extend 24) ~var_1_12~0)) (.cse10 ((_ sign_extend 16) ~var_1_6~0)) (.cse8 ((_ sign_extend 16) ~var_1_7~0))) (or (not (bvsge (bvsrem .cse8 .cse9) .cse10)) (not (= .cse9 .cse8)) (not (= c_~last_1_var_1_10~0 (bvadd .cse10 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse8))))) (bvugt .cse8 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse8)))))) .cse5) (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse11 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse12 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse13 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse11 .cse12) .cse13)) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse13 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse11)))))))) (not (= .cse12 .cse11))))) (bvugt .cse11 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse11)))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse15 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse14 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse14 .cse15)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse16 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse15 .cse14) .cse16)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse16 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse15)))))))))))) (bvugt .cse15 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse15))))))) .cse2))) (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse18 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse19 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse17 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse17 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse18)))))) (bvsge (bvsrem .cse18 .cse19) .cse17)))) (= .cse19 .cse18)))) (= (bvadd .cse18 (_ bv5 32)) (_ bv0 32)) (not (bvugt .cse18 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse18))))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse21 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse22 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse20 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse20 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse21)))))) (bvsge (bvsrem .cse21 .cse22) .cse20)))) (= .cse22 .cse21)))) (= (bvadd .cse21 (_ bv5 32)) (_ bv0 32)) (bvugt .cse21 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse21))))))) .cse23) (or .cse0 (and (or (and (or .cse5 .cse24) (or (and (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse25 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse25 (bvneg (bvadd (_ bv4294967291 32) (bvneg ((_ sign_extend 16) ~var_1_8~0))))))) (not (bvsge (bvsrem (_ bv4294967291 32) ((_ zero_extend 24) ~var_1_12~0)) .cse25))))) .cse24) .cse2)) .cse6) .cse26)) (or .cse0 (and (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse27 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse28 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse29 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse27 .cse28) .cse29)) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse29 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse27)))))))) (= .cse28 .cse27)))) (bvugt .cse27 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse27)))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse30 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse31 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse32 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse30 .cse31) .cse32)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse32 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse30))))))))) (= .cse31 .cse30)))) (bvugt .cse30 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse30))))))) .cse2) (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse33 ((_ sign_extend 16) ~var_1_7~0))) (or (= (bvadd .cse33 (_ bv5 32)) (_ bv0 32)) (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse34 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse33 ((_ zero_extend 24) ~var_1_12~0)) .cse34)) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse34 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse33)))))))) (not (bvugt .cse33 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse33))))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse35 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse36 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse35 ((_ zero_extend 24) ~var_1_12~0)) .cse36)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse36 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse35))))))))) (= (bvadd .cse35 (_ bv5 32)) (_ bv0 32)) (not (bvugt .cse35 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse35)))))))) .cse2) (or .cse5 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse39 ((_ sign_extend 16) ~var_1_6~0)) (.cse38 ((_ zero_extend 24) ~var_1_12~0)) (.cse37 ((_ sign_extend 16) ~var_1_7~0))) (or (not (bvsge (bvsrem .cse37 .cse38) .cse39)) (not (= c_~last_1_var_1_10~0 (bvadd .cse39 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse37))))) (= (bvadd .cse37 (_ bv5 32)) (_ bv0 32)) (= .cse38 .cse37) (not (bvugt .cse37 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse37)))))))) (or .cse5 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse42 ((_ sign_extend 16) ~var_1_6~0)) (.cse41 ((_ zero_extend 24) ~var_1_12~0)) (.cse40 ((_ sign_extend 16) ~var_1_7~0))) (or (not (bvsge (bvsrem .cse40 .cse41) .cse42)) (not (= c_~last_1_var_1_10~0 (bvadd .cse42 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse40))))) (= (bvadd .cse40 (_ bv5 32)) (_ bv0 32)) (= .cse41 .cse40) (bvugt .cse40 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse40))))))))) (or .cse0 (and (or .cse5 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse43 ((_ zero_extend 24) ~var_1_12~0)) (.cse45 ((_ sign_extend 16) ~var_1_6~0)) (.cse44 ((_ sign_extend 16) ~var_1_7~0))) (or (not (= .cse43 .cse44)) (not (= c_~last_1_var_1_10~0 (bvadd .cse45 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse44))))) (bvsge (bvsrem .cse44 .cse43) .cse45) (bvugt .cse44 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse44))))))) (or (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse46 ((_ zero_extend 24) ~var_1_12~0)) (.cse48 ((_ sign_extend 16) ~var_1_6~0)) (.cse47 ((_ sign_extend 16) ~var_1_7~0))) (or (not (= .cse46 .cse47)) (not (= c_~last_1_var_1_10~0 (bvadd .cse48 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse47))))) (bvsge (bvsrem .cse47 .cse46) .cse48) (not (bvugt .cse47 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse47))))))) .cse5) (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse50 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse49 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse49 .cse50)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse51 ((_ sign_extend 16) ~var_1_6~0))) (or (bvsge (bvsrem .cse50 .cse49) .cse51) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse51 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse50))))))))))) (bvugt .cse50 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse50)))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse53 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse52 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse52 .cse53)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse54 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse54 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse53)))))) (bvsge (bvsrem .cse53 .cse52) .cse54))))))) (bvugt .cse53 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse53))))))) .cse2))) (or .cse0 (and (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse56 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse57 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse55 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse55 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse56)))))) (bvsge (bvsrem .cse56 .cse57) .cse55)))) (= .cse57 .cse56)))) (bvugt .cse56 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse56)))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse59 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse58 ((_ zero_extend 24) ~var_1_12~0))) (or (= .cse58 .cse59) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse60 ((_ sign_extend 16) ~var_1_6~0))) (or (bvsge (bvsrem .cse59 .cse58) .cse60) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse60 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse59))))))))))) (bvugt .cse59 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse59))))))) .cse2) (or .cse5 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse61 ((_ sign_extend 16) ~var_1_6~0)) (.cse63 ((_ zero_extend 24) ~var_1_12~0)) (.cse62 ((_ sign_extend 16) ~var_1_7~0))) (or (not (= c_~last_1_var_1_10~0 (bvadd .cse61 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse62))))) (bvsge (bvsrem .cse62 .cse63) .cse61) (= (bvadd .cse62 (_ bv5 32)) (_ bv0 32)) (= .cse63 .cse62) (bvugt .cse62 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse62))))))) (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse65 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse64 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse64 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse65)))))) (bvsge (bvsrem .cse65 ((_ zero_extend 24) ~var_1_12~0)) .cse64)))) (= (bvadd .cse65 (_ bv5 32)) (_ bv0 32)) (not (bvugt .cse65 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse65))))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse66 ((_ sign_extend 16) ~var_1_7~0))) (or (= (bvadd .cse66 (_ bv5 32)) (_ bv0 32)) (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse67 ((_ sign_extend 16) ~var_1_6~0))) (or (bvsge (bvsrem .cse66 ((_ zero_extend 24) ~var_1_12~0)) .cse67) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse67 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse66)))))))) (not (bvugt .cse66 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse66)))))))) .cse2) (or (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse68 ((_ sign_extend 16) ~var_1_6~0)) (.cse70 ((_ zero_extend 24) ~var_1_12~0)) (.cse69 ((_ sign_extend 16) ~var_1_7~0))) (or (not (= c_~last_1_var_1_10~0 (bvadd .cse68 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse69))))) (bvsge (bvsrem .cse69 .cse70) .cse68) (= (bvadd .cse69 (_ bv5 32)) (_ bv0 32)) (= .cse70 .cse69) (not (bvugt .cse69 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse69))))))) .cse5))) (or .cse23 (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse72 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse71 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse71 .cse72)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse73 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse73 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse72)))))) (bvsge (bvsrem .cse72 .cse71) .cse73))))))) (= (bvadd .cse72 (_ bv5 32)) (_ bv0 32)) (bvugt .cse72 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse72)))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse75 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse74 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse74 .cse75)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse76 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse76 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse75)))))) (bvsge (bvsrem .cse75 .cse74) .cse76))))))) (= (bvadd .cse75 (_ bv5 32)) (_ bv0 32)) (not (bvugt .cse75 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse75))))))))) (or .cse23 (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse77 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse78 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse79 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse77 .cse78) .cse79)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse79 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse77))))))))) (= .cse78 .cse77)))) (= (bvadd .cse77 (_ bv5 32)) (_ bv0 32)) (bvugt .cse77 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse77)))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse80 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse81 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse82 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse80 .cse81) .cse82)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse82 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse80))))))))) (= .cse81 .cse80)))) (= (bvadd .cse80 (_ bv5 32)) (_ bv0 32)) (not (bvugt .cse80 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse80))))))))) (or .cse23 (and .cse7 (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse84 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse83 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse83 .cse84)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse85 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse84 .cse83) .cse85)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse85 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse84)))))))))))) (= (bvadd .cse84 (_ bv5 32)) (_ bv0 32)) (bvugt .cse84 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse84)))))))) (or (and (or .cse3 .cse6) .cse1) .cse23) (or (and .cse26 (or .cse6 .cse24)) .cse23))))) is different from false [2023-12-02 08:31:49,049 WARN L876 $PredicateComparison]: unable to prove that (or (fp.leq c_~var_1_1~0 c_~var_1_9~0) (let ((.cse0 (bvugt c_~last_1_var_1_15~0 c_~last_1_var_1_10~0)) (.cse24 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse91 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem (_ bv4294967291 32) ((_ zero_extend 24) ~var_1_12~0)) .cse91)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse91 (bvneg (bvadd (_ bv4294967291 32) (bvneg ((_ sign_extend 16) ~var_1_8~0)))))))))))) (.cse3 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse90 ((_ sign_extend 16) ~var_1_6~0))) (or (bvsge (bvsrem (_ bv4294967291 32) ((_ zero_extend 24) ~var_1_12~0)) .cse90) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse90 (bvneg (bvadd (_ bv4294967291 32) (bvneg ((_ sign_extend 16) ~var_1_8~0)))))))))))) (.cse86 (bvugt (_ bv4294967291 32) (bvadd (_ bv4294967286 32) c_~last_1_var_1_15~0))) (.cse5 (= c_~last_1_var_1_10~0 (bvxor c_~last_1_var_1_10~0 c_~last_1_var_1_10~0)))) (let ((.cse2 (not .cse5)) (.cse7 (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse88 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse87 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse87 .cse88)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse89 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse88 .cse87) .cse89)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse89 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse88)))))))))))) (= (bvadd .cse88 (_ bv5 32)) (_ bv0 32)) (not (bvugt .cse88 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse88)))))))) (.cse1 (or .cse3 .cse86)) (.cse26 (or .cse86 .cse24)) (.cse6 (not .cse86)) (.cse23 (not .cse0))) (and (or .cse0 (and .cse1 (or (and (or .cse2 (and .cse3 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse4 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse4 (bvneg (bvadd (_ bv4294967291 32) (bvneg ((_ sign_extend 16) ~var_1_8~0))))))) (bvsge (bvsrem (_ bv4294967291 32) ((_ zero_extend 24) ~var_1_12~0)) .cse4)))))) (or .cse3 .cse5)) .cse6))) (or .cse0 (and .cse7 (or (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse9 ((_ zero_extend 24) ~var_1_12~0)) (.cse10 ((_ sign_extend 16) ~var_1_6~0)) (.cse8 ((_ sign_extend 16) ~var_1_7~0))) (or (not (bvsge (bvsrem .cse8 .cse9) .cse10)) (not (= .cse9 .cse8)) (not (= c_~last_1_var_1_10~0 (bvadd .cse10 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse8))))) (bvugt .cse8 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse8)))))) .cse5) (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse11 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse12 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse13 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse11 .cse12) .cse13)) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse13 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse11)))))))) (not (= .cse12 .cse11))))) (bvugt .cse11 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse11)))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse15 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse14 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse14 .cse15)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse16 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse15 .cse14) .cse16)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse16 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse15)))))))))))) (bvugt .cse15 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse15))))))) .cse2))) (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse18 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse19 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse17 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse17 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse18)))))) (bvsge (bvsrem .cse18 .cse19) .cse17)))) (= .cse19 .cse18)))) (= (bvadd .cse18 (_ bv5 32)) (_ bv0 32)) (not (bvugt .cse18 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse18))))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse21 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse22 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse20 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse20 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse21)))))) (bvsge (bvsrem .cse21 .cse22) .cse20)))) (= .cse22 .cse21)))) (= (bvadd .cse21 (_ bv5 32)) (_ bv0 32)) (bvugt .cse21 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse21))))))) .cse23) (or .cse0 (and (or (and (or .cse5 .cse24) (or (and (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse25 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse25 (bvneg (bvadd (_ bv4294967291 32) (bvneg ((_ sign_extend 16) ~var_1_8~0))))))) (not (bvsge (bvsrem (_ bv4294967291 32) ((_ zero_extend 24) ~var_1_12~0)) .cse25))))) .cse24) .cse2)) .cse6) .cse26)) (or .cse0 (and (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse27 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse28 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse29 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse27 .cse28) .cse29)) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse29 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse27)))))))) (= .cse28 .cse27)))) (bvugt .cse27 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse27)))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse30 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse31 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse32 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse30 .cse31) .cse32)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse32 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse30))))))))) (= .cse31 .cse30)))) (bvugt .cse30 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse30))))))) .cse2) (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse33 ((_ sign_extend 16) ~var_1_7~0))) (or (= (bvadd .cse33 (_ bv5 32)) (_ bv0 32)) (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse34 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse33 ((_ zero_extend 24) ~var_1_12~0)) .cse34)) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse34 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse33)))))))) (not (bvugt .cse33 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse33))))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse35 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse36 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse35 ((_ zero_extend 24) ~var_1_12~0)) .cse36)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse36 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse35))))))))) (= (bvadd .cse35 (_ bv5 32)) (_ bv0 32)) (not (bvugt .cse35 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse35)))))))) .cse2) (or .cse5 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse39 ((_ sign_extend 16) ~var_1_6~0)) (.cse38 ((_ zero_extend 24) ~var_1_12~0)) (.cse37 ((_ sign_extend 16) ~var_1_7~0))) (or (not (bvsge (bvsrem .cse37 .cse38) .cse39)) (not (= c_~last_1_var_1_10~0 (bvadd .cse39 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse37))))) (= (bvadd .cse37 (_ bv5 32)) (_ bv0 32)) (= .cse38 .cse37) (not (bvugt .cse37 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse37)))))))) (or .cse5 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse42 ((_ sign_extend 16) ~var_1_6~0)) (.cse41 ((_ zero_extend 24) ~var_1_12~0)) (.cse40 ((_ sign_extend 16) ~var_1_7~0))) (or (not (bvsge (bvsrem .cse40 .cse41) .cse42)) (not (= c_~last_1_var_1_10~0 (bvadd .cse42 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse40))))) (= (bvadd .cse40 (_ bv5 32)) (_ bv0 32)) (= .cse41 .cse40) (bvugt .cse40 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse40))))))))) (or .cse0 (and (or .cse5 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse43 ((_ zero_extend 24) ~var_1_12~0)) (.cse45 ((_ sign_extend 16) ~var_1_6~0)) (.cse44 ((_ sign_extend 16) ~var_1_7~0))) (or (not (= .cse43 .cse44)) (not (= c_~last_1_var_1_10~0 (bvadd .cse45 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse44))))) (bvsge (bvsrem .cse44 .cse43) .cse45) (bvugt .cse44 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse44))))))) (or (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse46 ((_ zero_extend 24) ~var_1_12~0)) (.cse48 ((_ sign_extend 16) ~var_1_6~0)) (.cse47 ((_ sign_extend 16) ~var_1_7~0))) (or (not (= .cse46 .cse47)) (not (= c_~last_1_var_1_10~0 (bvadd .cse48 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse47))))) (bvsge (bvsrem .cse47 .cse46) .cse48) (not (bvugt .cse47 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse47))))))) .cse5) (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse50 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse49 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse49 .cse50)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse51 ((_ sign_extend 16) ~var_1_6~0))) (or (bvsge (bvsrem .cse50 .cse49) .cse51) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse51 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse50))))))))))) (bvugt .cse50 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse50)))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse53 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse52 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse52 .cse53)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse54 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse54 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse53)))))) (bvsge (bvsrem .cse53 .cse52) .cse54))))))) (bvugt .cse53 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse53))))))) .cse2))) (or .cse0 (and (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse56 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse57 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse55 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse55 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse56)))))) (bvsge (bvsrem .cse56 .cse57) .cse55)))) (= .cse57 .cse56)))) (bvugt .cse56 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse56)))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse59 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse58 ((_ zero_extend 24) ~var_1_12~0))) (or (= .cse58 .cse59) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse60 ((_ sign_extend 16) ~var_1_6~0))) (or (bvsge (bvsrem .cse59 .cse58) .cse60) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse60 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse59))))))))))) (bvugt .cse59 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse59))))))) .cse2) (or .cse5 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse61 ((_ sign_extend 16) ~var_1_6~0)) (.cse63 ((_ zero_extend 24) ~var_1_12~0)) (.cse62 ((_ sign_extend 16) ~var_1_7~0))) (or (not (= c_~last_1_var_1_10~0 (bvadd .cse61 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse62))))) (bvsge (bvsrem .cse62 .cse63) .cse61) (= (bvadd .cse62 (_ bv5 32)) (_ bv0 32)) (= .cse63 .cse62) (bvugt .cse62 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse62))))))) (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse65 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse64 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse64 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse65)))))) (bvsge (bvsrem .cse65 ((_ zero_extend 24) ~var_1_12~0)) .cse64)))) (= (bvadd .cse65 (_ bv5 32)) (_ bv0 32)) (not (bvugt .cse65 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse65))))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse66 ((_ sign_extend 16) ~var_1_7~0))) (or (= (bvadd .cse66 (_ bv5 32)) (_ bv0 32)) (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse67 ((_ sign_extend 16) ~var_1_6~0))) (or (bvsge (bvsrem .cse66 ((_ zero_extend 24) ~var_1_12~0)) .cse67) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse67 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse66)))))))) (not (bvugt .cse66 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse66)))))))) .cse2) (or (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse68 ((_ sign_extend 16) ~var_1_6~0)) (.cse70 ((_ zero_extend 24) ~var_1_12~0)) (.cse69 ((_ sign_extend 16) ~var_1_7~0))) (or (not (= c_~last_1_var_1_10~0 (bvadd .cse68 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse69))))) (bvsge (bvsrem .cse69 .cse70) .cse68) (= (bvadd .cse69 (_ bv5 32)) (_ bv0 32)) (= .cse70 .cse69) (not (bvugt .cse69 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse69))))))) .cse5))) (or .cse23 (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse72 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse71 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse71 .cse72)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse73 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse73 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse72)))))) (bvsge (bvsrem .cse72 .cse71) .cse73))))))) (= (bvadd .cse72 (_ bv5 32)) (_ bv0 32)) (bvugt .cse72 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse72)))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse75 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse74 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse74 .cse75)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse76 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse76 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse75)))))) (bvsge (bvsrem .cse75 .cse74) .cse76))))))) (= (bvadd .cse75 (_ bv5 32)) (_ bv0 32)) (not (bvugt .cse75 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse75))))))))) (or .cse23 (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse77 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse78 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse79 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse77 .cse78) .cse79)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse79 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse77))))))))) (= .cse78 .cse77)))) (= (bvadd .cse77 (_ bv5 32)) (_ bv0 32)) (bvugt .cse77 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse77)))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse80 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse81 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse82 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse80 .cse81) .cse82)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse82 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse80))))))))) (= .cse81 .cse80)))) (= (bvadd .cse80 (_ bv5 32)) (_ bv0 32)) (not (bvugt .cse80 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse80))))))))) (or .cse23 (and .cse7 (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse84 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse83 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse83 .cse84)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse85 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse84 .cse83) .cse85)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse85 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse84)))))))))))) (= (bvadd .cse84 (_ bv5 32)) (_ bv0 32)) (bvugt .cse84 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse84)))))))) (or (and (or .cse3 .cse6) .cse1) .cse23) (or (and .cse26 (or .cse6 .cse24)) .cse23))))) is different from true [2023-12-02 08:32:07,343 WARN L854 $PredicateComparison]: unable to prove that (or (fp.leq c_~var_1_9~0 c_~var_1_9~0) (let ((.cse0 (bvugt c_~last_1_var_1_15~0 c_~last_1_var_1_10~0)) (.cse24 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse91 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem (_ bv4294967291 32) ((_ zero_extend 24) ~var_1_12~0)) .cse91)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse91 (bvneg (bvadd (_ bv4294967291 32) (bvneg ((_ sign_extend 16) ~var_1_8~0)))))))))))) (.cse3 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse90 ((_ sign_extend 16) ~var_1_6~0))) (or (bvsge (bvsrem (_ bv4294967291 32) ((_ zero_extend 24) ~var_1_12~0)) .cse90) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse90 (bvneg (bvadd (_ bv4294967291 32) (bvneg ((_ sign_extend 16) ~var_1_8~0)))))))))))) (.cse86 (bvugt (_ bv4294967291 32) (bvadd (_ bv4294967286 32) c_~last_1_var_1_15~0))) (.cse5 (= c_~last_1_var_1_10~0 (bvxor c_~last_1_var_1_10~0 c_~last_1_var_1_10~0)))) (let ((.cse2 (not .cse5)) (.cse7 (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse88 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse87 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse87 .cse88)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse89 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse88 .cse87) .cse89)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse89 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse88)))))))))))) (= (bvadd .cse88 (_ bv5 32)) (_ bv0 32)) (not (bvugt .cse88 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse88)))))))) (.cse1 (or .cse3 .cse86)) (.cse26 (or .cse86 .cse24)) (.cse6 (not .cse86)) (.cse23 (not .cse0))) (and (or .cse0 (and .cse1 (or (and (or .cse2 (and .cse3 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse4 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse4 (bvneg (bvadd (_ bv4294967291 32) (bvneg ((_ sign_extend 16) ~var_1_8~0))))))) (bvsge (bvsrem (_ bv4294967291 32) ((_ zero_extend 24) ~var_1_12~0)) .cse4)))))) (or .cse3 .cse5)) .cse6))) (or .cse0 (and .cse7 (or (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse9 ((_ zero_extend 24) ~var_1_12~0)) (.cse10 ((_ sign_extend 16) ~var_1_6~0)) (.cse8 ((_ sign_extend 16) ~var_1_7~0))) (or (not (bvsge (bvsrem .cse8 .cse9) .cse10)) (not (= .cse9 .cse8)) (not (= c_~last_1_var_1_10~0 (bvadd .cse10 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse8))))) (bvugt .cse8 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse8)))))) .cse5) (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse11 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse12 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse13 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse11 .cse12) .cse13)) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse13 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse11)))))))) (not (= .cse12 .cse11))))) (bvugt .cse11 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse11)))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse15 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse14 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse14 .cse15)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse16 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse15 .cse14) .cse16)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse16 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse15)))))))))))) (bvugt .cse15 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse15))))))) .cse2))) (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse18 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse19 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse17 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse17 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse18)))))) (bvsge (bvsrem .cse18 .cse19) .cse17)))) (= .cse19 .cse18)))) (= (bvadd .cse18 (_ bv5 32)) (_ bv0 32)) (not (bvugt .cse18 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse18))))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse21 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse22 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse20 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse20 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse21)))))) (bvsge (bvsrem .cse21 .cse22) .cse20)))) (= .cse22 .cse21)))) (= (bvadd .cse21 (_ bv5 32)) (_ bv0 32)) (bvugt .cse21 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse21))))))) .cse23) (or .cse0 (and (or (and (or .cse5 .cse24) (or (and (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse25 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse25 (bvneg (bvadd (_ bv4294967291 32) (bvneg ((_ sign_extend 16) ~var_1_8~0))))))) (not (bvsge (bvsrem (_ bv4294967291 32) ((_ zero_extend 24) ~var_1_12~0)) .cse25))))) .cse24) .cse2)) .cse6) .cse26)) (or .cse0 (and (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse27 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse28 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse29 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse27 .cse28) .cse29)) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse29 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse27)))))))) (= .cse28 .cse27)))) (bvugt .cse27 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse27)))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse30 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse31 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse32 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse30 .cse31) .cse32)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse32 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse30))))))))) (= .cse31 .cse30)))) (bvugt .cse30 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse30))))))) .cse2) (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse33 ((_ sign_extend 16) ~var_1_7~0))) (or (= (bvadd .cse33 (_ bv5 32)) (_ bv0 32)) (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse34 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse33 ((_ zero_extend 24) ~var_1_12~0)) .cse34)) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse34 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse33)))))))) (not (bvugt .cse33 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse33))))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse35 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse36 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse35 ((_ zero_extend 24) ~var_1_12~0)) .cse36)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse36 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse35))))))))) (= (bvadd .cse35 (_ bv5 32)) (_ bv0 32)) (not (bvugt .cse35 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse35)))))))) .cse2) (or .cse5 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse39 ((_ sign_extend 16) ~var_1_6~0)) (.cse38 ((_ zero_extend 24) ~var_1_12~0)) (.cse37 ((_ sign_extend 16) ~var_1_7~0))) (or (not (bvsge (bvsrem .cse37 .cse38) .cse39)) (not (= c_~last_1_var_1_10~0 (bvadd .cse39 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse37))))) (= (bvadd .cse37 (_ bv5 32)) (_ bv0 32)) (= .cse38 .cse37) (not (bvugt .cse37 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse37)))))))) (or .cse5 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse42 ((_ sign_extend 16) ~var_1_6~0)) (.cse41 ((_ zero_extend 24) ~var_1_12~0)) (.cse40 ((_ sign_extend 16) ~var_1_7~0))) (or (not (bvsge (bvsrem .cse40 .cse41) .cse42)) (not (= c_~last_1_var_1_10~0 (bvadd .cse42 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse40))))) (= (bvadd .cse40 (_ bv5 32)) (_ bv0 32)) (= .cse41 .cse40) (bvugt .cse40 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse40))))))))) (or .cse0 (and (or .cse5 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse43 ((_ zero_extend 24) ~var_1_12~0)) (.cse45 ((_ sign_extend 16) ~var_1_6~0)) (.cse44 ((_ sign_extend 16) ~var_1_7~0))) (or (not (= .cse43 .cse44)) (not (= c_~last_1_var_1_10~0 (bvadd .cse45 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse44))))) (bvsge (bvsrem .cse44 .cse43) .cse45) (bvugt .cse44 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse44))))))) (or (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse46 ((_ zero_extend 24) ~var_1_12~0)) (.cse48 ((_ sign_extend 16) ~var_1_6~0)) (.cse47 ((_ sign_extend 16) ~var_1_7~0))) (or (not (= .cse46 .cse47)) (not (= c_~last_1_var_1_10~0 (bvadd .cse48 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse47))))) (bvsge (bvsrem .cse47 .cse46) .cse48) (not (bvugt .cse47 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse47))))))) .cse5) (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse50 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse49 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse49 .cse50)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse51 ((_ sign_extend 16) ~var_1_6~0))) (or (bvsge (bvsrem .cse50 .cse49) .cse51) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse51 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse50))))))))))) (bvugt .cse50 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse50)))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse53 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse52 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse52 .cse53)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse54 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse54 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse53)))))) (bvsge (bvsrem .cse53 .cse52) .cse54))))))) (bvugt .cse53 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse53))))))) .cse2))) (or .cse0 (and (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse56 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse57 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse55 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse55 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse56)))))) (bvsge (bvsrem .cse56 .cse57) .cse55)))) (= .cse57 .cse56)))) (bvugt .cse56 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse56)))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse59 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse58 ((_ zero_extend 24) ~var_1_12~0))) (or (= .cse58 .cse59) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse60 ((_ sign_extend 16) ~var_1_6~0))) (or (bvsge (bvsrem .cse59 .cse58) .cse60) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse60 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse59))))))))))) (bvugt .cse59 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse59))))))) .cse2) (or .cse5 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse61 ((_ sign_extend 16) ~var_1_6~0)) (.cse63 ((_ zero_extend 24) ~var_1_12~0)) (.cse62 ((_ sign_extend 16) ~var_1_7~0))) (or (not (= c_~last_1_var_1_10~0 (bvadd .cse61 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse62))))) (bvsge (bvsrem .cse62 .cse63) .cse61) (= (bvadd .cse62 (_ bv5 32)) (_ bv0 32)) (= .cse63 .cse62) (bvugt .cse62 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse62))))))) (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse65 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse64 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse64 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse65)))))) (bvsge (bvsrem .cse65 ((_ zero_extend 24) ~var_1_12~0)) .cse64)))) (= (bvadd .cse65 (_ bv5 32)) (_ bv0 32)) (not (bvugt .cse65 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse65))))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse66 ((_ sign_extend 16) ~var_1_7~0))) (or (= (bvadd .cse66 (_ bv5 32)) (_ bv0 32)) (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse67 ((_ sign_extend 16) ~var_1_6~0))) (or (bvsge (bvsrem .cse66 ((_ zero_extend 24) ~var_1_12~0)) .cse67) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse67 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse66)))))))) (not (bvugt .cse66 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse66)))))))) .cse2) (or (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse68 ((_ sign_extend 16) ~var_1_6~0)) (.cse70 ((_ zero_extend 24) ~var_1_12~0)) (.cse69 ((_ sign_extend 16) ~var_1_7~0))) (or (not (= c_~last_1_var_1_10~0 (bvadd .cse68 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse69))))) (bvsge (bvsrem .cse69 .cse70) .cse68) (= (bvadd .cse69 (_ bv5 32)) (_ bv0 32)) (= .cse70 .cse69) (not (bvugt .cse69 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse69))))))) .cse5))) (or .cse23 (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse72 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse71 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse71 .cse72)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse73 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse73 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse72)))))) (bvsge (bvsrem .cse72 .cse71) .cse73))))))) (= (bvadd .cse72 (_ bv5 32)) (_ bv0 32)) (bvugt .cse72 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse72)))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse75 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse74 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse74 .cse75)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse76 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse76 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse75)))))) (bvsge (bvsrem .cse75 .cse74) .cse76))))))) (= (bvadd .cse75 (_ bv5 32)) (_ bv0 32)) (not (bvugt .cse75 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse75))))))))) (or .cse23 (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse77 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse78 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse79 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse77 .cse78) .cse79)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse79 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse77))))))))) (= .cse78 .cse77)))) (= (bvadd .cse77 (_ bv5 32)) (_ bv0 32)) (bvugt .cse77 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse77)))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse80 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse81 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse82 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse80 .cse81) .cse82)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse82 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse80))))))))) (= .cse81 .cse80)))) (= (bvadd .cse80 (_ bv5 32)) (_ bv0 32)) (not (bvugt .cse80 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse80))))))))) (or .cse23 (and .cse7 (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse84 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse83 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse83 .cse84)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse85 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse84 .cse83) .cse85)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse85 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse84)))))))))))) (= (bvadd .cse84 (_ bv5 32)) (_ bv0 32)) (bvugt .cse84 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse84)))))))) (or (and (or .cse3 .cse6) .cse1) .cse23) (or (and .cse26 (or .cse6 .cse24)) .cse23))))) is different from false [2023-12-02 08:32:09,507 WARN L876 $PredicateComparison]: unable to prove that (or (fp.leq c_~var_1_9~0 c_~var_1_9~0) (let ((.cse0 (bvugt c_~last_1_var_1_15~0 c_~last_1_var_1_10~0)) (.cse24 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse91 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem (_ bv4294967291 32) ((_ zero_extend 24) ~var_1_12~0)) .cse91)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse91 (bvneg (bvadd (_ bv4294967291 32) (bvneg ((_ sign_extend 16) ~var_1_8~0)))))))))))) (.cse3 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse90 ((_ sign_extend 16) ~var_1_6~0))) (or (bvsge (bvsrem (_ bv4294967291 32) ((_ zero_extend 24) ~var_1_12~0)) .cse90) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse90 (bvneg (bvadd (_ bv4294967291 32) (bvneg ((_ sign_extend 16) ~var_1_8~0)))))))))))) (.cse86 (bvugt (_ bv4294967291 32) (bvadd (_ bv4294967286 32) c_~last_1_var_1_15~0))) (.cse5 (= c_~last_1_var_1_10~0 (bvxor c_~last_1_var_1_10~0 c_~last_1_var_1_10~0)))) (let ((.cse2 (not .cse5)) (.cse7 (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse88 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse87 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse87 .cse88)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse89 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse88 .cse87) .cse89)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse89 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse88)))))))))))) (= (bvadd .cse88 (_ bv5 32)) (_ bv0 32)) (not (bvugt .cse88 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse88)))))))) (.cse1 (or .cse3 .cse86)) (.cse26 (or .cse86 .cse24)) (.cse6 (not .cse86)) (.cse23 (not .cse0))) (and (or .cse0 (and .cse1 (or (and (or .cse2 (and .cse3 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse4 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse4 (bvneg (bvadd (_ bv4294967291 32) (bvneg ((_ sign_extend 16) ~var_1_8~0))))))) (bvsge (bvsrem (_ bv4294967291 32) ((_ zero_extend 24) ~var_1_12~0)) .cse4)))))) (or .cse3 .cse5)) .cse6))) (or .cse0 (and .cse7 (or (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse9 ((_ zero_extend 24) ~var_1_12~0)) (.cse10 ((_ sign_extend 16) ~var_1_6~0)) (.cse8 ((_ sign_extend 16) ~var_1_7~0))) (or (not (bvsge (bvsrem .cse8 .cse9) .cse10)) (not (= .cse9 .cse8)) (not (= c_~last_1_var_1_10~0 (bvadd .cse10 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse8))))) (bvugt .cse8 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse8)))))) .cse5) (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse11 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse12 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse13 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse11 .cse12) .cse13)) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse13 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse11)))))))) (not (= .cse12 .cse11))))) (bvugt .cse11 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse11)))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse15 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse14 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse14 .cse15)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse16 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse15 .cse14) .cse16)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse16 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse15)))))))))))) (bvugt .cse15 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse15))))))) .cse2))) (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse18 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse19 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse17 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse17 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse18)))))) (bvsge (bvsrem .cse18 .cse19) .cse17)))) (= .cse19 .cse18)))) (= (bvadd .cse18 (_ bv5 32)) (_ bv0 32)) (not (bvugt .cse18 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse18))))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse21 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse22 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse20 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse20 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse21)))))) (bvsge (bvsrem .cse21 .cse22) .cse20)))) (= .cse22 .cse21)))) (= (bvadd .cse21 (_ bv5 32)) (_ bv0 32)) (bvugt .cse21 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse21))))))) .cse23) (or .cse0 (and (or (and (or .cse5 .cse24) (or (and (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse25 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse25 (bvneg (bvadd (_ bv4294967291 32) (bvneg ((_ sign_extend 16) ~var_1_8~0))))))) (not (bvsge (bvsrem (_ bv4294967291 32) ((_ zero_extend 24) ~var_1_12~0)) .cse25))))) .cse24) .cse2)) .cse6) .cse26)) (or .cse0 (and (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse27 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse28 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse29 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse27 .cse28) .cse29)) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse29 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse27)))))))) (= .cse28 .cse27)))) (bvugt .cse27 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse27)))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse30 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse31 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse32 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse30 .cse31) .cse32)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse32 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse30))))))))) (= .cse31 .cse30)))) (bvugt .cse30 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse30))))))) .cse2) (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse33 ((_ sign_extend 16) ~var_1_7~0))) (or (= (bvadd .cse33 (_ bv5 32)) (_ bv0 32)) (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse34 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse33 ((_ zero_extend 24) ~var_1_12~0)) .cse34)) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse34 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse33)))))))) (not (bvugt .cse33 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse33))))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse35 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse36 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse35 ((_ zero_extend 24) ~var_1_12~0)) .cse36)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse36 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse35))))))))) (= (bvadd .cse35 (_ bv5 32)) (_ bv0 32)) (not (bvugt .cse35 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse35)))))))) .cse2) (or .cse5 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse39 ((_ sign_extend 16) ~var_1_6~0)) (.cse38 ((_ zero_extend 24) ~var_1_12~0)) (.cse37 ((_ sign_extend 16) ~var_1_7~0))) (or (not (bvsge (bvsrem .cse37 .cse38) .cse39)) (not (= c_~last_1_var_1_10~0 (bvadd .cse39 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse37))))) (= (bvadd .cse37 (_ bv5 32)) (_ bv0 32)) (= .cse38 .cse37) (not (bvugt .cse37 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse37)))))))) (or .cse5 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse42 ((_ sign_extend 16) ~var_1_6~0)) (.cse41 ((_ zero_extend 24) ~var_1_12~0)) (.cse40 ((_ sign_extend 16) ~var_1_7~0))) (or (not (bvsge (bvsrem .cse40 .cse41) .cse42)) (not (= c_~last_1_var_1_10~0 (bvadd .cse42 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse40))))) (= (bvadd .cse40 (_ bv5 32)) (_ bv0 32)) (= .cse41 .cse40) (bvugt .cse40 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse40))))))))) (or .cse0 (and (or .cse5 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse43 ((_ zero_extend 24) ~var_1_12~0)) (.cse45 ((_ sign_extend 16) ~var_1_6~0)) (.cse44 ((_ sign_extend 16) ~var_1_7~0))) (or (not (= .cse43 .cse44)) (not (= c_~last_1_var_1_10~0 (bvadd .cse45 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse44))))) (bvsge (bvsrem .cse44 .cse43) .cse45) (bvugt .cse44 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse44))))))) (or (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse46 ((_ zero_extend 24) ~var_1_12~0)) (.cse48 ((_ sign_extend 16) ~var_1_6~0)) (.cse47 ((_ sign_extend 16) ~var_1_7~0))) (or (not (= .cse46 .cse47)) (not (= c_~last_1_var_1_10~0 (bvadd .cse48 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse47))))) (bvsge (bvsrem .cse47 .cse46) .cse48) (not (bvugt .cse47 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse47))))))) .cse5) (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse50 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse49 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse49 .cse50)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse51 ((_ sign_extend 16) ~var_1_6~0))) (or (bvsge (bvsrem .cse50 .cse49) .cse51) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse51 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse50))))))))))) (bvugt .cse50 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse50)))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse53 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse52 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse52 .cse53)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse54 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse54 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse53)))))) (bvsge (bvsrem .cse53 .cse52) .cse54))))))) (bvugt .cse53 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse53))))))) .cse2))) (or .cse0 (and (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse56 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse57 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse55 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse55 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse56)))))) (bvsge (bvsrem .cse56 .cse57) .cse55)))) (= .cse57 .cse56)))) (bvugt .cse56 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse56)))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse59 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse58 ((_ zero_extend 24) ~var_1_12~0))) (or (= .cse58 .cse59) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse60 ((_ sign_extend 16) ~var_1_6~0))) (or (bvsge (bvsrem .cse59 .cse58) .cse60) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse60 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse59))))))))))) (bvugt .cse59 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse59))))))) .cse2) (or .cse5 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse61 ((_ sign_extend 16) ~var_1_6~0)) (.cse63 ((_ zero_extend 24) ~var_1_12~0)) (.cse62 ((_ sign_extend 16) ~var_1_7~0))) (or (not (= c_~last_1_var_1_10~0 (bvadd .cse61 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse62))))) (bvsge (bvsrem .cse62 .cse63) .cse61) (= (bvadd .cse62 (_ bv5 32)) (_ bv0 32)) (= .cse63 .cse62) (bvugt .cse62 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse62))))))) (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse65 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse64 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse64 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse65)))))) (bvsge (bvsrem .cse65 ((_ zero_extend 24) ~var_1_12~0)) .cse64)))) (= (bvadd .cse65 (_ bv5 32)) (_ bv0 32)) (not (bvugt .cse65 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse65))))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse66 ((_ sign_extend 16) ~var_1_7~0))) (or (= (bvadd .cse66 (_ bv5 32)) (_ bv0 32)) (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse67 ((_ sign_extend 16) ~var_1_6~0))) (or (bvsge (bvsrem .cse66 ((_ zero_extend 24) ~var_1_12~0)) .cse67) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse67 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse66)))))))) (not (bvugt .cse66 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse66)))))))) .cse2) (or (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse68 ((_ sign_extend 16) ~var_1_6~0)) (.cse70 ((_ zero_extend 24) ~var_1_12~0)) (.cse69 ((_ sign_extend 16) ~var_1_7~0))) (or (not (= c_~last_1_var_1_10~0 (bvadd .cse68 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse69))))) (bvsge (bvsrem .cse69 .cse70) .cse68) (= (bvadd .cse69 (_ bv5 32)) (_ bv0 32)) (= .cse70 .cse69) (not (bvugt .cse69 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse69))))))) .cse5))) (or .cse23 (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse72 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse71 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse71 .cse72)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse73 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse73 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse72)))))) (bvsge (bvsrem .cse72 .cse71) .cse73))))))) (= (bvadd .cse72 (_ bv5 32)) (_ bv0 32)) (bvugt .cse72 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse72)))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse75 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse74 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse74 .cse75)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse76 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse76 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse75)))))) (bvsge (bvsrem .cse75 .cse74) .cse76))))))) (= (bvadd .cse75 (_ bv5 32)) (_ bv0 32)) (not (bvugt .cse75 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse75))))))))) (or .cse23 (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse77 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse78 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse79 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse77 .cse78) .cse79)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse79 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse77))))))))) (= .cse78 .cse77)))) (= (bvadd .cse77 (_ bv5 32)) (_ bv0 32)) (bvugt .cse77 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse77)))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse80 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse81 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse82 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse80 .cse81) .cse82)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse82 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse80))))))))) (= .cse81 .cse80)))) (= (bvadd .cse80 (_ bv5 32)) (_ bv0 32)) (not (bvugt .cse80 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse80))))))))) (or .cse23 (and .cse7 (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse84 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse83 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse83 .cse84)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse85 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse84 .cse83) .cse85)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse85 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse84)))))))))))) (= (bvadd .cse84 (_ bv5 32)) (_ bv0 32)) (bvugt .cse84 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse84)))))))) (or (and (or .cse3 .cse6) .cse1) .cse23) (or (and .cse26 (or .cse6 .cse24)) .cse23))))) is different from true [2023-12-02 08:32:19,786 WARN L854 $PredicateComparison]: unable to prove that (or (= c_~last_1_var_1_10~0 |c_ULTIMATE.start_step_~stepLocal_0~0#1|) (fp.leq c_~var_1_9~0 c_~var_1_9~0) (let ((.cse0 (bvugt c_~last_1_var_1_15~0 c_~last_1_var_1_10~0)) (.cse24 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse91 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem (_ bv4294967291 32) ((_ zero_extend 24) ~var_1_12~0)) .cse91)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse91 (bvneg (bvadd (_ bv4294967291 32) (bvneg ((_ sign_extend 16) ~var_1_8~0)))))))))))) (.cse3 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse90 ((_ sign_extend 16) ~var_1_6~0))) (or (bvsge (bvsrem (_ bv4294967291 32) ((_ zero_extend 24) ~var_1_12~0)) .cse90) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse90 (bvneg (bvadd (_ bv4294967291 32) (bvneg ((_ sign_extend 16) ~var_1_8~0)))))))))))) (.cse86 (bvugt (_ bv4294967291 32) (bvadd (_ bv4294967286 32) c_~last_1_var_1_15~0))) (.cse5 (= c_~last_1_var_1_10~0 (bvxor c_~last_1_var_1_10~0 c_~last_1_var_1_10~0)))) (let ((.cse2 (not .cse5)) (.cse7 (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse88 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse87 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse87 .cse88)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse89 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse88 .cse87) .cse89)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse89 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse88)))))))))))) (= (bvadd .cse88 (_ bv5 32)) (_ bv0 32)) (not (bvugt .cse88 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse88)))))))) (.cse1 (or .cse3 .cse86)) (.cse26 (or .cse86 .cse24)) (.cse6 (not .cse86)) (.cse23 (not .cse0))) (and (or .cse0 (and .cse1 (or (and (or .cse2 (and .cse3 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse4 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse4 (bvneg (bvadd (_ bv4294967291 32) (bvneg ((_ sign_extend 16) ~var_1_8~0))))))) (bvsge (bvsrem (_ bv4294967291 32) ((_ zero_extend 24) ~var_1_12~0)) .cse4)))))) (or .cse3 .cse5)) .cse6))) (or .cse0 (and .cse7 (or (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse9 ((_ zero_extend 24) ~var_1_12~0)) (.cse10 ((_ sign_extend 16) ~var_1_6~0)) (.cse8 ((_ sign_extend 16) ~var_1_7~0))) (or (not (bvsge (bvsrem .cse8 .cse9) .cse10)) (not (= .cse9 .cse8)) (not (= c_~last_1_var_1_10~0 (bvadd .cse10 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse8))))) (bvugt .cse8 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse8)))))) .cse5) (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse11 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse12 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse13 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse11 .cse12) .cse13)) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse13 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse11)))))))) (not (= .cse12 .cse11))))) (bvugt .cse11 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse11)))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse15 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse14 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse14 .cse15)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse16 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse15 .cse14) .cse16)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse16 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse15)))))))))))) (bvugt .cse15 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse15))))))) .cse2))) (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse18 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse19 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse17 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse17 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse18)))))) (bvsge (bvsrem .cse18 .cse19) .cse17)))) (= .cse19 .cse18)))) (= (bvadd .cse18 (_ bv5 32)) (_ bv0 32)) (not (bvugt .cse18 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse18))))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse21 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse22 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse20 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse20 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse21)))))) (bvsge (bvsrem .cse21 .cse22) .cse20)))) (= .cse22 .cse21)))) (= (bvadd .cse21 (_ bv5 32)) (_ bv0 32)) (bvugt .cse21 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse21))))))) .cse23) (or .cse0 (and (or (and (or .cse5 .cse24) (or (and (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse25 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse25 (bvneg (bvadd (_ bv4294967291 32) (bvneg ((_ sign_extend 16) ~var_1_8~0))))))) (not (bvsge (bvsrem (_ bv4294967291 32) ((_ zero_extend 24) ~var_1_12~0)) .cse25))))) .cse24) .cse2)) .cse6) .cse26)) (or .cse0 (and (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse27 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse28 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse29 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse27 .cse28) .cse29)) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse29 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse27)))))))) (= .cse28 .cse27)))) (bvugt .cse27 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse27)))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse30 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse31 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse32 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse30 .cse31) .cse32)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse32 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse30))))))))) (= .cse31 .cse30)))) (bvugt .cse30 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse30))))))) .cse2) (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse33 ((_ sign_extend 16) ~var_1_7~0))) (or (= (bvadd .cse33 (_ bv5 32)) (_ bv0 32)) (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse34 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse33 ((_ zero_extend 24) ~var_1_12~0)) .cse34)) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse34 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse33)))))))) (not (bvugt .cse33 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse33))))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse35 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse36 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse35 ((_ zero_extend 24) ~var_1_12~0)) .cse36)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse36 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse35))))))))) (= (bvadd .cse35 (_ bv5 32)) (_ bv0 32)) (not (bvugt .cse35 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse35)))))))) .cse2) (or .cse5 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse39 ((_ sign_extend 16) ~var_1_6~0)) (.cse38 ((_ zero_extend 24) ~var_1_12~0)) (.cse37 ((_ sign_extend 16) ~var_1_7~0))) (or (not (bvsge (bvsrem .cse37 .cse38) .cse39)) (not (= c_~last_1_var_1_10~0 (bvadd .cse39 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse37))))) (= (bvadd .cse37 (_ bv5 32)) (_ bv0 32)) (= .cse38 .cse37) (not (bvugt .cse37 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse37)))))))) (or .cse5 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse42 ((_ sign_extend 16) ~var_1_6~0)) (.cse41 ((_ zero_extend 24) ~var_1_12~0)) (.cse40 ((_ sign_extend 16) ~var_1_7~0))) (or (not (bvsge (bvsrem .cse40 .cse41) .cse42)) (not (= c_~last_1_var_1_10~0 (bvadd .cse42 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse40))))) (= (bvadd .cse40 (_ bv5 32)) (_ bv0 32)) (= .cse41 .cse40) (bvugt .cse40 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse40))))))))) (or .cse0 (and (or .cse5 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse43 ((_ zero_extend 24) ~var_1_12~0)) (.cse45 ((_ sign_extend 16) ~var_1_6~0)) (.cse44 ((_ sign_extend 16) ~var_1_7~0))) (or (not (= .cse43 .cse44)) (not (= c_~last_1_var_1_10~0 (bvadd .cse45 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse44))))) (bvsge (bvsrem .cse44 .cse43) .cse45) (bvugt .cse44 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse44))))))) (or (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse46 ((_ zero_extend 24) ~var_1_12~0)) (.cse48 ((_ sign_extend 16) ~var_1_6~0)) (.cse47 ((_ sign_extend 16) ~var_1_7~0))) (or (not (= .cse46 .cse47)) (not (= c_~last_1_var_1_10~0 (bvadd .cse48 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse47))))) (bvsge (bvsrem .cse47 .cse46) .cse48) (not (bvugt .cse47 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse47))))))) .cse5) (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse50 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse49 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse49 .cse50)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse51 ((_ sign_extend 16) ~var_1_6~0))) (or (bvsge (bvsrem .cse50 .cse49) .cse51) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse51 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse50))))))))))) (bvugt .cse50 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse50)))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse53 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse52 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse52 .cse53)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse54 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse54 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse53)))))) (bvsge (bvsrem .cse53 .cse52) .cse54))))))) (bvugt .cse53 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse53))))))) .cse2))) (or .cse0 (and (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse56 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse57 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse55 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse55 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse56)))))) (bvsge (bvsrem .cse56 .cse57) .cse55)))) (= .cse57 .cse56)))) (bvugt .cse56 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse56)))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse59 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse58 ((_ zero_extend 24) ~var_1_12~0))) (or (= .cse58 .cse59) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse60 ((_ sign_extend 16) ~var_1_6~0))) (or (bvsge (bvsrem .cse59 .cse58) .cse60) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse60 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse59))))))))))) (bvugt .cse59 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse59))))))) .cse2) (or .cse5 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse61 ((_ sign_extend 16) ~var_1_6~0)) (.cse63 ((_ zero_extend 24) ~var_1_12~0)) (.cse62 ((_ sign_extend 16) ~var_1_7~0))) (or (not (= c_~last_1_var_1_10~0 (bvadd .cse61 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse62))))) (bvsge (bvsrem .cse62 .cse63) .cse61) (= (bvadd .cse62 (_ bv5 32)) (_ bv0 32)) (= .cse63 .cse62) (bvugt .cse62 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse62))))))) (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse65 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse64 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse64 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse65)))))) (bvsge (bvsrem .cse65 ((_ zero_extend 24) ~var_1_12~0)) .cse64)))) (= (bvadd .cse65 (_ bv5 32)) (_ bv0 32)) (not (bvugt .cse65 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse65))))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse66 ((_ sign_extend 16) ~var_1_7~0))) (or (= (bvadd .cse66 (_ bv5 32)) (_ bv0 32)) (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse67 ((_ sign_extend 16) ~var_1_6~0))) (or (bvsge (bvsrem .cse66 ((_ zero_extend 24) ~var_1_12~0)) .cse67) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse67 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse66)))))))) (not (bvugt .cse66 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse66)))))))) .cse2) (or (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse68 ((_ sign_extend 16) ~var_1_6~0)) (.cse70 ((_ zero_extend 24) ~var_1_12~0)) (.cse69 ((_ sign_extend 16) ~var_1_7~0))) (or (not (= c_~last_1_var_1_10~0 (bvadd .cse68 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse69))))) (bvsge (bvsrem .cse69 .cse70) .cse68) (= (bvadd .cse69 (_ bv5 32)) (_ bv0 32)) (= .cse70 .cse69) (not (bvugt .cse69 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse69))))))) .cse5))) (or .cse23 (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse72 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse71 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse71 .cse72)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse73 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse73 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse72)))))) (bvsge (bvsrem .cse72 .cse71) .cse73))))))) (= (bvadd .cse72 (_ bv5 32)) (_ bv0 32)) (bvugt .cse72 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse72)))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse75 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse74 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse74 .cse75)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse76 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse76 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse75)))))) (bvsge (bvsrem .cse75 .cse74) .cse76))))))) (= (bvadd .cse75 (_ bv5 32)) (_ bv0 32)) (not (bvugt .cse75 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse75))))))))) (or .cse23 (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse77 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse78 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse79 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse77 .cse78) .cse79)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse79 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse77))))))))) (= .cse78 .cse77)))) (= (bvadd .cse77 (_ bv5 32)) (_ bv0 32)) (bvugt .cse77 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse77)))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse80 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse81 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse82 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse80 .cse81) .cse82)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse82 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse80))))))))) (= .cse81 .cse80)))) (= (bvadd .cse80 (_ bv5 32)) (_ bv0 32)) (not (bvugt .cse80 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse80))))))))) (or .cse23 (and .cse7 (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse84 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse83 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse83 .cse84)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse85 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse84 .cse83) .cse85)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse85 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse84)))))))))))) (= (bvadd .cse84 (_ bv5 32)) (_ bv0 32)) (bvugt .cse84 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse84)))))))) (or (and (or .cse3 .cse6) .cse1) .cse23) (or (and .cse26 (or .cse6 .cse24)) .cse23))))) is different from false [2023-12-02 08:32:21,952 WARN L876 $PredicateComparison]: unable to prove that (or (= c_~last_1_var_1_10~0 |c_ULTIMATE.start_step_~stepLocal_0~0#1|) (fp.leq c_~var_1_9~0 c_~var_1_9~0) (let ((.cse0 (bvugt c_~last_1_var_1_15~0 c_~last_1_var_1_10~0)) (.cse24 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse91 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem (_ bv4294967291 32) ((_ zero_extend 24) ~var_1_12~0)) .cse91)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse91 (bvneg (bvadd (_ bv4294967291 32) (bvneg ((_ sign_extend 16) ~var_1_8~0)))))))))))) (.cse3 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse90 ((_ sign_extend 16) ~var_1_6~0))) (or (bvsge (bvsrem (_ bv4294967291 32) ((_ zero_extend 24) ~var_1_12~0)) .cse90) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse90 (bvneg (bvadd (_ bv4294967291 32) (bvneg ((_ sign_extend 16) ~var_1_8~0)))))))))))) (.cse86 (bvugt (_ bv4294967291 32) (bvadd (_ bv4294967286 32) c_~last_1_var_1_15~0))) (.cse5 (= c_~last_1_var_1_10~0 (bvxor c_~last_1_var_1_10~0 c_~last_1_var_1_10~0)))) (let ((.cse2 (not .cse5)) (.cse7 (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse88 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse87 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse87 .cse88)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse89 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse88 .cse87) .cse89)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse89 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse88)))))))))))) (= (bvadd .cse88 (_ bv5 32)) (_ bv0 32)) (not (bvugt .cse88 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse88)))))))) (.cse1 (or .cse3 .cse86)) (.cse26 (or .cse86 .cse24)) (.cse6 (not .cse86)) (.cse23 (not .cse0))) (and (or .cse0 (and .cse1 (or (and (or .cse2 (and .cse3 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse4 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse4 (bvneg (bvadd (_ bv4294967291 32) (bvneg ((_ sign_extend 16) ~var_1_8~0))))))) (bvsge (bvsrem (_ bv4294967291 32) ((_ zero_extend 24) ~var_1_12~0)) .cse4)))))) (or .cse3 .cse5)) .cse6))) (or .cse0 (and .cse7 (or (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse9 ((_ zero_extend 24) ~var_1_12~0)) (.cse10 ((_ sign_extend 16) ~var_1_6~0)) (.cse8 ((_ sign_extend 16) ~var_1_7~0))) (or (not (bvsge (bvsrem .cse8 .cse9) .cse10)) (not (= .cse9 .cse8)) (not (= c_~last_1_var_1_10~0 (bvadd .cse10 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse8))))) (bvugt .cse8 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse8)))))) .cse5) (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse11 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse12 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse13 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse11 .cse12) .cse13)) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse13 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse11)))))))) (not (= .cse12 .cse11))))) (bvugt .cse11 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse11)))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse15 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse14 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse14 .cse15)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse16 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse15 .cse14) .cse16)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse16 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse15)))))))))))) (bvugt .cse15 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse15))))))) .cse2))) (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse18 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse19 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse17 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse17 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse18)))))) (bvsge (bvsrem .cse18 .cse19) .cse17)))) (= .cse19 .cse18)))) (= (bvadd .cse18 (_ bv5 32)) (_ bv0 32)) (not (bvugt .cse18 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse18))))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse21 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse22 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse20 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse20 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse21)))))) (bvsge (bvsrem .cse21 .cse22) .cse20)))) (= .cse22 .cse21)))) (= (bvadd .cse21 (_ bv5 32)) (_ bv0 32)) (bvugt .cse21 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse21))))))) .cse23) (or .cse0 (and (or (and (or .cse5 .cse24) (or (and (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse25 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse25 (bvneg (bvadd (_ bv4294967291 32) (bvneg ((_ sign_extend 16) ~var_1_8~0))))))) (not (bvsge (bvsrem (_ bv4294967291 32) ((_ zero_extend 24) ~var_1_12~0)) .cse25))))) .cse24) .cse2)) .cse6) .cse26)) (or .cse0 (and (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse27 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse28 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse29 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse27 .cse28) .cse29)) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse29 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse27)))))))) (= .cse28 .cse27)))) (bvugt .cse27 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse27)))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse30 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse31 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse32 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse30 .cse31) .cse32)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse32 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse30))))))))) (= .cse31 .cse30)))) (bvugt .cse30 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse30))))))) .cse2) (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse33 ((_ sign_extend 16) ~var_1_7~0))) (or (= (bvadd .cse33 (_ bv5 32)) (_ bv0 32)) (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse34 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse33 ((_ zero_extend 24) ~var_1_12~0)) .cse34)) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse34 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse33)))))))) (not (bvugt .cse33 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse33))))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse35 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse36 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse35 ((_ zero_extend 24) ~var_1_12~0)) .cse36)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse36 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse35))))))))) (= (bvadd .cse35 (_ bv5 32)) (_ bv0 32)) (not (bvugt .cse35 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse35)))))))) .cse2) (or .cse5 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse39 ((_ sign_extend 16) ~var_1_6~0)) (.cse38 ((_ zero_extend 24) ~var_1_12~0)) (.cse37 ((_ sign_extend 16) ~var_1_7~0))) (or (not (bvsge (bvsrem .cse37 .cse38) .cse39)) (not (= c_~last_1_var_1_10~0 (bvadd .cse39 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse37))))) (= (bvadd .cse37 (_ bv5 32)) (_ bv0 32)) (= .cse38 .cse37) (not (bvugt .cse37 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse37)))))))) (or .cse5 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse42 ((_ sign_extend 16) ~var_1_6~0)) (.cse41 ((_ zero_extend 24) ~var_1_12~0)) (.cse40 ((_ sign_extend 16) ~var_1_7~0))) (or (not (bvsge (bvsrem .cse40 .cse41) .cse42)) (not (= c_~last_1_var_1_10~0 (bvadd .cse42 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse40))))) (= (bvadd .cse40 (_ bv5 32)) (_ bv0 32)) (= .cse41 .cse40) (bvugt .cse40 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse40))))))))) (or .cse0 (and (or .cse5 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse43 ((_ zero_extend 24) ~var_1_12~0)) (.cse45 ((_ sign_extend 16) ~var_1_6~0)) (.cse44 ((_ sign_extend 16) ~var_1_7~0))) (or (not (= .cse43 .cse44)) (not (= c_~last_1_var_1_10~0 (bvadd .cse45 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse44))))) (bvsge (bvsrem .cse44 .cse43) .cse45) (bvugt .cse44 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse44))))))) (or (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse46 ((_ zero_extend 24) ~var_1_12~0)) (.cse48 ((_ sign_extend 16) ~var_1_6~0)) (.cse47 ((_ sign_extend 16) ~var_1_7~0))) (or (not (= .cse46 .cse47)) (not (= c_~last_1_var_1_10~0 (bvadd .cse48 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse47))))) (bvsge (bvsrem .cse47 .cse46) .cse48) (not (bvugt .cse47 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse47))))))) .cse5) (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse50 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse49 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse49 .cse50)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse51 ((_ sign_extend 16) ~var_1_6~0))) (or (bvsge (bvsrem .cse50 .cse49) .cse51) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse51 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse50))))))))))) (bvugt .cse50 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse50)))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse53 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse52 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse52 .cse53)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse54 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse54 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse53)))))) (bvsge (bvsrem .cse53 .cse52) .cse54))))))) (bvugt .cse53 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse53))))))) .cse2))) (or .cse0 (and (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse56 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse57 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse55 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse55 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse56)))))) (bvsge (bvsrem .cse56 .cse57) .cse55)))) (= .cse57 .cse56)))) (bvugt .cse56 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse56)))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse59 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse58 ((_ zero_extend 24) ~var_1_12~0))) (or (= .cse58 .cse59) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse60 ((_ sign_extend 16) ~var_1_6~0))) (or (bvsge (bvsrem .cse59 .cse58) .cse60) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse60 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse59))))))))))) (bvugt .cse59 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse59))))))) .cse2) (or .cse5 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse61 ((_ sign_extend 16) ~var_1_6~0)) (.cse63 ((_ zero_extend 24) ~var_1_12~0)) (.cse62 ((_ sign_extend 16) ~var_1_7~0))) (or (not (= c_~last_1_var_1_10~0 (bvadd .cse61 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse62))))) (bvsge (bvsrem .cse62 .cse63) .cse61) (= (bvadd .cse62 (_ bv5 32)) (_ bv0 32)) (= .cse63 .cse62) (bvugt .cse62 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse62))))))) (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse65 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse64 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse64 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse65)))))) (bvsge (bvsrem .cse65 ((_ zero_extend 24) ~var_1_12~0)) .cse64)))) (= (bvadd .cse65 (_ bv5 32)) (_ bv0 32)) (not (bvugt .cse65 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse65))))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse66 ((_ sign_extend 16) ~var_1_7~0))) (or (= (bvadd .cse66 (_ bv5 32)) (_ bv0 32)) (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse67 ((_ sign_extend 16) ~var_1_6~0))) (or (bvsge (bvsrem .cse66 ((_ zero_extend 24) ~var_1_12~0)) .cse67) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse67 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse66)))))))) (not (bvugt .cse66 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse66)))))))) .cse2) (or (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse68 ((_ sign_extend 16) ~var_1_6~0)) (.cse70 ((_ zero_extend 24) ~var_1_12~0)) (.cse69 ((_ sign_extend 16) ~var_1_7~0))) (or (not (= c_~last_1_var_1_10~0 (bvadd .cse68 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse69))))) (bvsge (bvsrem .cse69 .cse70) .cse68) (= (bvadd .cse69 (_ bv5 32)) (_ bv0 32)) (= .cse70 .cse69) (not (bvugt .cse69 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse69))))))) .cse5))) (or .cse23 (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse72 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse71 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse71 .cse72)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse73 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse73 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse72)))))) (bvsge (bvsrem .cse72 .cse71) .cse73))))))) (= (bvadd .cse72 (_ bv5 32)) (_ bv0 32)) (bvugt .cse72 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse72)))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse75 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse74 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse74 .cse75)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse76 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse76 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse75)))))) (bvsge (bvsrem .cse75 .cse74) .cse76))))))) (= (bvadd .cse75 (_ bv5 32)) (_ bv0 32)) (not (bvugt .cse75 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse75))))))))) (or .cse23 (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse77 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse78 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse79 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse77 .cse78) .cse79)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse79 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse77))))))))) (= .cse78 .cse77)))) (= (bvadd .cse77 (_ bv5 32)) (_ bv0 32)) (bvugt .cse77 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse77)))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse80 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse81 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse82 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse80 .cse81) .cse82)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse82 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse80))))))))) (= .cse81 .cse80)))) (= (bvadd .cse80 (_ bv5 32)) (_ bv0 32)) (not (bvugt .cse80 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse80))))))))) (or .cse23 (and .cse7 (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse84 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse83 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse83 .cse84)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse85 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse84 .cse83) .cse85)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse85 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse84)))))))))))) (= (bvadd .cse84 (_ bv5 32)) (_ bv0 32)) (bvugt .cse84 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse84)))))))) (or (and (or .cse3 .cse6) .cse1) .cse23) (or (and .cse26 (or .cse6 .cse24)) .cse23))))) is different from true [2023-12-02 08:32:27,913 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 18 proven. 27 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2023-12-02 08:32:27,913 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [103297199] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 08:32:27,913 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [520943003] [2023-12-02 08:32:27,914 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 08:32:27,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 08:32:27,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 08:32:27,916 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 08:32:27,917 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-12-02 08:32:28,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 08:32:28,037 INFO L262 TraceCheckSpWp]: Trace formula consists of 167 conjuncts, 5 conjunts are in the unsatisfiable core [2023-12-02 08:32:28,041 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 08:32:31,131 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 243 proven. 27 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2023-12-02 08:32:31,131 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 08:32:31,685 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 18 proven. 27 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2023-12-02 08:32:31,686 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [520943003] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 08:32:31,686 INFO L185 FreeRefinementEngine]: Found 0 perfect and 6 imperfect interpolant sequences. [2023-12-02 08:32:31,686 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 9, 11, 6, 6] total 23 [2023-12-02 08:32:31,686 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [663407567] [2023-12-02 08:32:31,687 INFO L85 oduleStraightlineAll]: Using 6 imperfect interpolants to construct interpolant automaton [2023-12-02 08:32:31,688 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2023-12-02 08:32:31,688 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 08:32:31,690 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2023-12-02 08:32:31,690 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=94, Invalid=257, Unknown=7, NotChecked=148, Total=506 [2023-12-02 08:32:31,691 INFO L87 Difference]: Start difference. First operand 73 states and 109 transitions. Second operand has 23 states, 23 states have (on average 3.0) internal successors, (69), 23 states have internal predecessors, (69), 4 states have call successors, (32), 3 states have call predecessors, (32), 6 states have return successors, (33), 4 states have call predecessors, (33), 4 states have call successors, (33) [2023-12-02 08:32:34,978 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.44s for a HTC check with result INVALID. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [1] [2023-12-02 08:32:36,412 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.27s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [1] [2023-12-02 08:32:40,474 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.60s for a HTC check with result INVALID. Formula has sorts [Bool, RoundingMode, FloatingPoint, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [1] [2023-12-02 08:32:43,740 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.23s for a HTC check with result INVALID. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [1] [2023-12-02 08:32:45,280 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.39s for a HTC check with result INVALID. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [1] [2023-12-02 08:32:48,070 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [1] [2023-12-02 08:32:51,385 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.46s for a HTC check with result INVALID. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [1] [2023-12-02 08:32:52,612 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [1] [2023-12-02 08:32:53,981 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.22s for a HTC check with result INVALID. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [1] [2023-12-02 08:32:58,280 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.28s for a HTC check with result INVALID. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [1] [2023-12-02 08:33:00,829 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.27s for a HTC check with result INVALID. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [1] [2023-12-02 08:33:02,124 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.13s for a HTC check with result INVALID. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [1] [2023-12-02 08:33:03,356 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.08s for a HTC check with result INVALID. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [1] [2023-12-02 08:33:04,743 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.22s for a HTC check with result INVALID. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [1] [2023-12-02 08:33:07,255 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.31s for a HTC check with result INVALID. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [1] [2023-12-02 08:33:08,643 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.22s for a HTC check with result INVALID. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [1] [2023-12-02 08:33:10,275 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.46s for a HTC check with result INVALID. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [1] [2023-12-02 08:33:12,611 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.01s for a HTC check with result INVALID. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [1] [2023-12-02 08:33:13,775 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.01s for a HTC check with result INVALID. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [1] [2023-12-02 08:33:15,306 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.36s for a HTC check with result INVALID. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [1] [2023-12-02 08:33:16,861 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.42s for a HTC check with result INVALID. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [1] [2023-12-02 08:33:19,191 WARN L876 $PredicateComparison]: unable to prove that (let ((.cse0 (bvugt c_~last_1_var_1_15~0 c_~last_1_var_1_10~0))) (let ((.cse23 (not .cse0)) (.cse90 (bvxor c_~last_1_var_1_10~0 c_~last_1_var_1_10~0))) (and (or (= c_~last_1_var_1_10~0 |c_ULTIMATE.start_step_~stepLocal_0~0#1|) (fp.leq c_~var_1_9~0 c_~var_1_9~0) (let ((.cse24 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse92 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem (_ bv4294967291 32) ((_ zero_extend 24) ~var_1_12~0)) .cse92)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse92 (bvneg (bvadd (_ bv4294967291 32) (bvneg ((_ sign_extend 16) ~var_1_8~0)))))))))))) (.cse3 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse91 ((_ sign_extend 16) ~var_1_6~0))) (or (bvsge (bvsrem (_ bv4294967291 32) ((_ zero_extend 24) ~var_1_12~0)) .cse91) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse91 (bvneg (bvadd (_ bv4294967291 32) (bvneg ((_ sign_extend 16) ~var_1_8~0)))))))))))) (.cse86 (bvugt (_ bv4294967291 32) (bvadd (_ bv4294967286 32) c_~last_1_var_1_15~0))) (.cse5 (= c_~last_1_var_1_10~0 .cse90))) (let ((.cse2 (not .cse5)) (.cse7 (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse88 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse87 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse87 .cse88)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse89 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse88 .cse87) .cse89)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse89 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse88)))))))))))) (= (bvadd .cse88 (_ bv5 32)) (_ bv0 32)) (not (bvugt .cse88 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse88)))))))) (.cse1 (or .cse3 .cse86)) (.cse26 (or .cse86 .cse24)) (.cse6 (not .cse86))) (and (or .cse0 (and .cse1 (or (and (or .cse2 (and .cse3 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse4 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse4 (bvneg (bvadd (_ bv4294967291 32) (bvneg ((_ sign_extend 16) ~var_1_8~0))))))) (bvsge (bvsrem (_ bv4294967291 32) ((_ zero_extend 24) ~var_1_12~0)) .cse4)))))) (or .cse3 .cse5)) .cse6))) (or .cse0 (and .cse7 (or (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse9 ((_ zero_extend 24) ~var_1_12~0)) (.cse10 ((_ sign_extend 16) ~var_1_6~0)) (.cse8 ((_ sign_extend 16) ~var_1_7~0))) (or (not (bvsge (bvsrem .cse8 .cse9) .cse10)) (not (= .cse9 .cse8)) (not (= c_~last_1_var_1_10~0 (bvadd .cse10 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse8))))) (bvugt .cse8 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse8)))))) .cse5) (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse11 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse12 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse13 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse11 .cse12) .cse13)) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse13 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse11)))))))) (not (= .cse12 .cse11))))) (bvugt .cse11 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse11)))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse15 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse14 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse14 .cse15)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse16 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse15 .cse14) .cse16)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse16 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse15)))))))))))) (bvugt .cse15 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse15))))))) .cse2))) (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse18 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse19 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse17 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse17 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse18)))))) (bvsge (bvsrem .cse18 .cse19) .cse17)))) (= .cse19 .cse18)))) (= (bvadd .cse18 (_ bv5 32)) (_ bv0 32)) (not (bvugt .cse18 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse18))))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse21 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse22 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse20 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse20 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse21)))))) (bvsge (bvsrem .cse21 .cse22) .cse20)))) (= .cse22 .cse21)))) (= (bvadd .cse21 (_ bv5 32)) (_ bv0 32)) (bvugt .cse21 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse21))))))) .cse23) (or .cse0 (and (or (and (or .cse5 .cse24) (or (and (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse25 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse25 (bvneg (bvadd (_ bv4294967291 32) (bvneg ((_ sign_extend 16) ~var_1_8~0))))))) (not (bvsge (bvsrem (_ bv4294967291 32) ((_ zero_extend 24) ~var_1_12~0)) .cse25))))) .cse24) .cse2)) .cse6) .cse26)) (or .cse0 (and (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse27 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse28 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse29 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse27 .cse28) .cse29)) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse29 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse27)))))))) (= .cse28 .cse27)))) (bvugt .cse27 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse27)))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse30 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse31 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse32 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse30 .cse31) .cse32)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse32 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse30))))))))) (= .cse31 .cse30)))) (bvugt .cse30 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse30))))))) .cse2) (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse33 ((_ sign_extend 16) ~var_1_7~0))) (or (= (bvadd .cse33 (_ bv5 32)) (_ bv0 32)) (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse34 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse33 ((_ zero_extend 24) ~var_1_12~0)) .cse34)) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse34 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse33)))))))) (not (bvugt .cse33 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse33))))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse35 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse36 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse35 ((_ zero_extend 24) ~var_1_12~0)) .cse36)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse36 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse35))))))))) (= (bvadd .cse35 (_ bv5 32)) (_ bv0 32)) (not (bvugt .cse35 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse35)))))))) .cse2) (or .cse5 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse39 ((_ sign_extend 16) ~var_1_6~0)) (.cse38 ((_ zero_extend 24) ~var_1_12~0)) (.cse37 ((_ sign_extend 16) ~var_1_7~0))) (or (not (bvsge (bvsrem .cse37 .cse38) .cse39)) (not (= c_~last_1_var_1_10~0 (bvadd .cse39 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse37))))) (= (bvadd .cse37 (_ bv5 32)) (_ bv0 32)) (= .cse38 .cse37) (not (bvugt .cse37 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse37)))))))) (or .cse5 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse42 ((_ sign_extend 16) ~var_1_6~0)) (.cse41 ((_ zero_extend 24) ~var_1_12~0)) (.cse40 ((_ sign_extend 16) ~var_1_7~0))) (or (not (bvsge (bvsrem .cse40 .cse41) .cse42)) (not (= c_~last_1_var_1_10~0 (bvadd .cse42 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse40))))) (= (bvadd .cse40 (_ bv5 32)) (_ bv0 32)) (= .cse41 .cse40) (bvugt .cse40 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse40))))))))) (or .cse0 (and (or .cse5 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse43 ((_ zero_extend 24) ~var_1_12~0)) (.cse45 ((_ sign_extend 16) ~var_1_6~0)) (.cse44 ((_ sign_extend 16) ~var_1_7~0))) (or (not (= .cse43 .cse44)) (not (= c_~last_1_var_1_10~0 (bvadd .cse45 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse44))))) (bvsge (bvsrem .cse44 .cse43) .cse45) (bvugt .cse44 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse44))))))) (or (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse46 ((_ zero_extend 24) ~var_1_12~0)) (.cse48 ((_ sign_extend 16) ~var_1_6~0)) (.cse47 ((_ sign_extend 16) ~var_1_7~0))) (or (not (= .cse46 .cse47)) (not (= c_~last_1_var_1_10~0 (bvadd .cse48 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse47))))) (bvsge (bvsrem .cse47 .cse46) .cse48) (not (bvugt .cse47 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse47))))))) .cse5) (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse50 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse49 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse49 .cse50)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse51 ((_ sign_extend 16) ~var_1_6~0))) (or (bvsge (bvsrem .cse50 .cse49) .cse51) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse51 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse50))))))))))) (bvugt .cse50 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse50)))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse53 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse52 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse52 .cse53)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse54 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse54 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse53)))))) (bvsge (bvsrem .cse53 .cse52) .cse54))))))) (bvugt .cse53 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse53))))))) .cse2))) (or .cse0 (and (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse56 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse57 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse55 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse55 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse56)))))) (bvsge (bvsrem .cse56 .cse57) .cse55)))) (= .cse57 .cse56)))) (bvugt .cse56 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse56)))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse59 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse58 ((_ zero_extend 24) ~var_1_12~0))) (or (= .cse58 .cse59) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse60 ((_ sign_extend 16) ~var_1_6~0))) (or (bvsge (bvsrem .cse59 .cse58) .cse60) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse60 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse59))))))))))) (bvugt .cse59 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse59))))))) .cse2) (or .cse5 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse61 ((_ sign_extend 16) ~var_1_6~0)) (.cse63 ((_ zero_extend 24) ~var_1_12~0)) (.cse62 ((_ sign_extend 16) ~var_1_7~0))) (or (not (= c_~last_1_var_1_10~0 (bvadd .cse61 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse62))))) (bvsge (bvsrem .cse62 .cse63) .cse61) (= (bvadd .cse62 (_ bv5 32)) (_ bv0 32)) (= .cse63 .cse62) (bvugt .cse62 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse62))))))) (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse65 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse64 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse64 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse65)))))) (bvsge (bvsrem .cse65 ((_ zero_extend 24) ~var_1_12~0)) .cse64)))) (= (bvadd .cse65 (_ bv5 32)) (_ bv0 32)) (not (bvugt .cse65 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse65))))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse66 ((_ sign_extend 16) ~var_1_7~0))) (or (= (bvadd .cse66 (_ bv5 32)) (_ bv0 32)) (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse67 ((_ sign_extend 16) ~var_1_6~0))) (or (bvsge (bvsrem .cse66 ((_ zero_extend 24) ~var_1_12~0)) .cse67) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse67 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse66)))))))) (not (bvugt .cse66 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse66)))))))) .cse2) (or (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse68 ((_ sign_extend 16) ~var_1_6~0)) (.cse70 ((_ zero_extend 24) ~var_1_12~0)) (.cse69 ((_ sign_extend 16) ~var_1_7~0))) (or (not (= c_~last_1_var_1_10~0 (bvadd .cse68 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse69))))) (bvsge (bvsrem .cse69 .cse70) .cse68) (= (bvadd .cse69 (_ bv5 32)) (_ bv0 32)) (= .cse70 .cse69) (not (bvugt .cse69 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse69))))))) .cse5))) (or .cse23 (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse72 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse71 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse71 .cse72)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse73 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse73 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse72)))))) (bvsge (bvsrem .cse72 .cse71) .cse73))))))) (= (bvadd .cse72 (_ bv5 32)) (_ bv0 32)) (bvugt .cse72 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse72)))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse75 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse74 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse74 .cse75)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse76 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse76 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse75)))))) (bvsge (bvsrem .cse75 .cse74) .cse76))))))) (= (bvadd .cse75 (_ bv5 32)) (_ bv0 32)) (not (bvugt .cse75 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse75))))))))) (or .cse23 (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse77 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse78 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse79 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse77 .cse78) .cse79)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse79 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse77))))))))) (= .cse78 .cse77)))) (= (bvadd .cse77 (_ bv5 32)) (_ bv0 32)) (bvugt .cse77 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse77)))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse80 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse81 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse82 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse80 .cse81) .cse82)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse82 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse80))))))))) (= .cse81 .cse80)))) (= (bvadd .cse80 (_ bv5 32)) (_ bv0 32)) (not (bvugt .cse80 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse80))))))))) (or .cse23 (and .cse7 (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse84 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse83 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse83 .cse84)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse85 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse84 .cse83) .cse85)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse85 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse84)))))))))))) (= (bvadd .cse84 (_ bv5 32)) (_ bv0 32)) (bvugt .cse84 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse84)))))))) (or (and (or .cse3 .cse6) .cse1) .cse23) (or (and .cse26 (or .cse6 .cse24)) .cse23))))) (or (and (= |c_ULTIMATE.start_step_~stepLocal_0~0#1| (bvxor c_~last_1_var_1_15~0 c_~last_1_var_1_10~0)) .cse0) (and .cse23 (= |c_ULTIMATE.start_step_~stepLocal_0~0#1| .cse90))) (= c_currentRoundingMode roundNearestTiesToEven) (let ((.cse94 ((_ to_fp 8 24) roundNearestTiesToEven 9223372036854765600.0)) (.cse93 ((_ to_fp 8 24) roundNearestTiesToEven (/ 1.0 100000000000000000000.0)))) (or (and (fp.geq c_~var_1_9~0 .cse93) (fp.leq c_~var_1_9~0 .cse94)) (and (fp.geq c_~var_1_9~0 (fp.neg .cse94)) (fp.leq c_~var_1_9~0 (fp.neg .cse93)))))))) is different from true [2023-12-02 08:33:21,414 WARN L876 $PredicateComparison]: unable to prove that (let ((.cse5 (= c_~last_1_var_1_10~0 (bvxor c_~last_1_var_1_10~0 c_~last_1_var_1_10~0)))) (let ((.cse1 (not .cse5)) (.cse0 (bvugt c_~last_1_var_1_15~0 c_~last_1_var_1_10~0))) (and (or .cse0 .cse1) (or (fp.leq c_~var_1_9~0 c_~var_1_9~0) (let ((.cse24 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse91 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem (_ bv4294967291 32) ((_ zero_extend 24) ~var_1_12~0)) .cse91)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse91 (bvneg (bvadd (_ bv4294967291 32) (bvneg ((_ sign_extend 16) ~var_1_8~0)))))))))))) (.cse3 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse90 ((_ sign_extend 16) ~var_1_6~0))) (or (bvsge (bvsrem (_ bv4294967291 32) ((_ zero_extend 24) ~var_1_12~0)) .cse90) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse90 (bvneg (bvadd (_ bv4294967291 32) (bvneg ((_ sign_extend 16) ~var_1_8~0)))))))))))) (.cse86 (bvugt (_ bv4294967291 32) (bvadd (_ bv4294967286 32) c_~last_1_var_1_15~0)))) (let ((.cse7 (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse88 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse87 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse87 .cse88)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse89 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse88 .cse87) .cse89)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse89 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse88)))))))))))) (= (bvadd .cse88 (_ bv5 32)) (_ bv0 32)) (not (bvugt .cse88 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse88)))))))) (.cse2 (or .cse3 .cse86)) (.cse26 (or .cse86 .cse24)) (.cse6 (not .cse86)) (.cse23 (not .cse0))) (and (or .cse0 (and .cse2 (or (and (or .cse1 (and .cse3 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse4 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse4 (bvneg (bvadd (_ bv4294967291 32) (bvneg ((_ sign_extend 16) ~var_1_8~0))))))) (bvsge (bvsrem (_ bv4294967291 32) ((_ zero_extend 24) ~var_1_12~0)) .cse4)))))) (or .cse3 .cse5)) .cse6))) (or .cse0 (and .cse7 (or (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse9 ((_ zero_extend 24) ~var_1_12~0)) (.cse10 ((_ sign_extend 16) ~var_1_6~0)) (.cse8 ((_ sign_extend 16) ~var_1_7~0))) (or (not (bvsge (bvsrem .cse8 .cse9) .cse10)) (not (= .cse9 .cse8)) (not (= c_~last_1_var_1_10~0 (bvadd .cse10 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse8))))) (bvugt .cse8 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse8)))))) .cse5) (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse11 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse12 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse13 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse11 .cse12) .cse13)) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse13 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse11)))))))) (not (= .cse12 .cse11))))) (bvugt .cse11 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse11)))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse15 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse14 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse14 .cse15)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse16 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse15 .cse14) .cse16)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse16 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse15)))))))))))) (bvugt .cse15 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse15))))))) .cse1))) (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse18 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse19 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse17 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse17 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse18)))))) (bvsge (bvsrem .cse18 .cse19) .cse17)))) (= .cse19 .cse18)))) (= (bvadd .cse18 (_ bv5 32)) (_ bv0 32)) (not (bvugt .cse18 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse18))))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse21 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse22 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse20 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse20 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse21)))))) (bvsge (bvsrem .cse21 .cse22) .cse20)))) (= .cse22 .cse21)))) (= (bvadd .cse21 (_ bv5 32)) (_ bv0 32)) (bvugt .cse21 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse21))))))) .cse23) (or .cse0 (and (or (and (or .cse5 .cse24) (or (and (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse25 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse25 (bvneg (bvadd (_ bv4294967291 32) (bvneg ((_ sign_extend 16) ~var_1_8~0))))))) (not (bvsge (bvsrem (_ bv4294967291 32) ((_ zero_extend 24) ~var_1_12~0)) .cse25))))) .cse24) .cse1)) .cse6) .cse26)) (or .cse0 (and (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse27 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse28 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse29 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse27 .cse28) .cse29)) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse29 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse27)))))))) (= .cse28 .cse27)))) (bvugt .cse27 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse27)))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse30 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse31 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse32 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse30 .cse31) .cse32)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse32 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse30))))))))) (= .cse31 .cse30)))) (bvugt .cse30 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse30))))))) .cse1) (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse33 ((_ sign_extend 16) ~var_1_7~0))) (or (= (bvadd .cse33 (_ bv5 32)) (_ bv0 32)) (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse34 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse33 ((_ zero_extend 24) ~var_1_12~0)) .cse34)) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse34 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse33)))))))) (not (bvugt .cse33 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse33))))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse35 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse36 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse35 ((_ zero_extend 24) ~var_1_12~0)) .cse36)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse36 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse35))))))))) (= (bvadd .cse35 (_ bv5 32)) (_ bv0 32)) (not (bvugt .cse35 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse35)))))))) .cse1) (or .cse5 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse39 ((_ sign_extend 16) ~var_1_6~0)) (.cse38 ((_ zero_extend 24) ~var_1_12~0)) (.cse37 ((_ sign_extend 16) ~var_1_7~0))) (or (not (bvsge (bvsrem .cse37 .cse38) .cse39)) (not (= c_~last_1_var_1_10~0 (bvadd .cse39 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse37))))) (= (bvadd .cse37 (_ bv5 32)) (_ bv0 32)) (= .cse38 .cse37) (not (bvugt .cse37 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse37)))))))) (or .cse5 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse42 ((_ sign_extend 16) ~var_1_6~0)) (.cse41 ((_ zero_extend 24) ~var_1_12~0)) (.cse40 ((_ sign_extend 16) ~var_1_7~0))) (or (not (bvsge (bvsrem .cse40 .cse41) .cse42)) (not (= c_~last_1_var_1_10~0 (bvadd .cse42 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse40))))) (= (bvadd .cse40 (_ bv5 32)) (_ bv0 32)) (= .cse41 .cse40) (bvugt .cse40 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse40))))))))) (or .cse0 (and (or .cse5 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse43 ((_ zero_extend 24) ~var_1_12~0)) (.cse45 ((_ sign_extend 16) ~var_1_6~0)) (.cse44 ((_ sign_extend 16) ~var_1_7~0))) (or (not (= .cse43 .cse44)) (not (= c_~last_1_var_1_10~0 (bvadd .cse45 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse44))))) (bvsge (bvsrem .cse44 .cse43) .cse45) (bvugt .cse44 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse44))))))) (or (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse46 ((_ zero_extend 24) ~var_1_12~0)) (.cse48 ((_ sign_extend 16) ~var_1_6~0)) (.cse47 ((_ sign_extend 16) ~var_1_7~0))) (or (not (= .cse46 .cse47)) (not (= c_~last_1_var_1_10~0 (bvadd .cse48 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse47))))) (bvsge (bvsrem .cse47 .cse46) .cse48) (not (bvugt .cse47 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse47))))))) .cse5) (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse50 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse49 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse49 .cse50)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse51 ((_ sign_extend 16) ~var_1_6~0))) (or (bvsge (bvsrem .cse50 .cse49) .cse51) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse51 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse50))))))))))) (bvugt .cse50 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse50)))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse53 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse52 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse52 .cse53)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse54 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse54 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse53)))))) (bvsge (bvsrem .cse53 .cse52) .cse54))))))) (bvugt .cse53 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse53))))))) .cse1))) (or .cse0 (and (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse56 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse57 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse55 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse55 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse56)))))) (bvsge (bvsrem .cse56 .cse57) .cse55)))) (= .cse57 .cse56)))) (bvugt .cse56 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse56)))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse59 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse58 ((_ zero_extend 24) ~var_1_12~0))) (or (= .cse58 .cse59) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse60 ((_ sign_extend 16) ~var_1_6~0))) (or (bvsge (bvsrem .cse59 .cse58) .cse60) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse60 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse59))))))))))) (bvugt .cse59 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse59))))))) .cse1) (or .cse5 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse61 ((_ sign_extend 16) ~var_1_6~0)) (.cse63 ((_ zero_extend 24) ~var_1_12~0)) (.cse62 ((_ sign_extend 16) ~var_1_7~0))) (or (not (= c_~last_1_var_1_10~0 (bvadd .cse61 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse62))))) (bvsge (bvsrem .cse62 .cse63) .cse61) (= (bvadd .cse62 (_ bv5 32)) (_ bv0 32)) (= .cse63 .cse62) (bvugt .cse62 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse62))))))) (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse65 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse64 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse64 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse65)))))) (bvsge (bvsrem .cse65 ((_ zero_extend 24) ~var_1_12~0)) .cse64)))) (= (bvadd .cse65 (_ bv5 32)) (_ bv0 32)) (not (bvugt .cse65 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse65))))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse66 ((_ sign_extend 16) ~var_1_7~0))) (or (= (bvadd .cse66 (_ bv5 32)) (_ bv0 32)) (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse67 ((_ sign_extend 16) ~var_1_6~0))) (or (bvsge (bvsrem .cse66 ((_ zero_extend 24) ~var_1_12~0)) .cse67) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse67 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse66)))))))) (not (bvugt .cse66 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse66)))))))) .cse1) (or (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse68 ((_ sign_extend 16) ~var_1_6~0)) (.cse70 ((_ zero_extend 24) ~var_1_12~0)) (.cse69 ((_ sign_extend 16) ~var_1_7~0))) (or (not (= c_~last_1_var_1_10~0 (bvadd .cse68 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse69))))) (bvsge (bvsrem .cse69 .cse70) .cse68) (= (bvadd .cse69 (_ bv5 32)) (_ bv0 32)) (= .cse70 .cse69) (not (bvugt .cse69 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse69))))))) .cse5))) (or .cse23 (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse72 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse71 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse71 .cse72)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse73 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse73 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse72)))))) (bvsge (bvsrem .cse72 .cse71) .cse73))))))) (= (bvadd .cse72 (_ bv5 32)) (_ bv0 32)) (bvugt .cse72 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse72)))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse75 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse74 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse74 .cse75)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse76 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse76 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse75)))))) (bvsge (bvsrem .cse75 .cse74) .cse76))))))) (= (bvadd .cse75 (_ bv5 32)) (_ bv0 32)) (not (bvugt .cse75 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse75))))))))) (or .cse23 (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse77 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse78 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse79 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse77 .cse78) .cse79)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse79 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse77))))))))) (= .cse78 .cse77)))) (= (bvadd .cse77 (_ bv5 32)) (_ bv0 32)) (bvugt .cse77 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse77)))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse80 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse81 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse82 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse80 .cse81) .cse82)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse82 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse80))))))))) (= .cse81 .cse80)))) (= (bvadd .cse80 (_ bv5 32)) (_ bv0 32)) (not (bvugt .cse80 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse80))))))))) (or .cse23 (and .cse7 (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse84 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse83 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse83 .cse84)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse85 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse84 .cse83) .cse85)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse85 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse84)))))))))))) (= (bvadd .cse84 (_ bv5 32)) (_ bv0 32)) (bvugt .cse84 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse84)))))))) (or (and (or .cse3 .cse6) .cse2) .cse23) (or (and .cse26 (or .cse6 .cse24)) .cse23))))) (let ((.cse93 ((_ to_fp 8 24) roundNearestTiesToEven 9223372036854765600.0)) (.cse92 ((_ to_fp 8 24) roundNearestTiesToEven (/ 1.0 100000000000000000000.0)))) (or (and (fp.geq c_~var_1_9~0 .cse92) (fp.leq c_~var_1_9~0 .cse93)) (and (fp.geq c_~var_1_9~0 (fp.neg .cse93)) (fp.leq c_~var_1_9~0 (fp.neg .cse92)))))))) is different from true [2023-12-02 08:33:23,629 WARN L876 $PredicateComparison]: unable to prove that (let ((.cse5 (= c_~last_1_var_1_10~0 (bvxor c_~last_1_var_1_10~0 c_~last_1_var_1_10~0)))) (let ((.cse0 (bvugt c_~last_1_var_1_15~0 c_~last_1_var_1_10~0)) (.cse2 (not .cse5))) (and (or (fp.leq c_~var_1_1~0 c_~var_1_9~0) (let ((.cse24 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse91 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem (_ bv4294967291 32) ((_ zero_extend 24) ~var_1_12~0)) .cse91)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse91 (bvneg (bvadd (_ bv4294967291 32) (bvneg ((_ sign_extend 16) ~var_1_8~0)))))))))))) (.cse3 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse90 ((_ sign_extend 16) ~var_1_6~0))) (or (bvsge (bvsrem (_ bv4294967291 32) ((_ zero_extend 24) ~var_1_12~0)) .cse90) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse90 (bvneg (bvadd (_ bv4294967291 32) (bvneg ((_ sign_extend 16) ~var_1_8~0)))))))))))) (.cse86 (bvugt (_ bv4294967291 32) (bvadd (_ bv4294967286 32) c_~last_1_var_1_15~0)))) (let ((.cse7 (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse88 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse87 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse87 .cse88)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse89 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse88 .cse87) .cse89)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse89 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse88)))))))))))) (= (bvadd .cse88 (_ bv5 32)) (_ bv0 32)) (not (bvugt .cse88 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse88)))))))) (.cse1 (or .cse3 .cse86)) (.cse26 (or .cse86 .cse24)) (.cse6 (not .cse86)) (.cse23 (not .cse0))) (and (or .cse0 (and .cse1 (or (and (or .cse2 (and .cse3 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse4 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse4 (bvneg (bvadd (_ bv4294967291 32) (bvneg ((_ sign_extend 16) ~var_1_8~0))))))) (bvsge (bvsrem (_ bv4294967291 32) ((_ zero_extend 24) ~var_1_12~0)) .cse4)))))) (or .cse3 .cse5)) .cse6))) (or .cse0 (and .cse7 (or (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse9 ((_ zero_extend 24) ~var_1_12~0)) (.cse10 ((_ sign_extend 16) ~var_1_6~0)) (.cse8 ((_ sign_extend 16) ~var_1_7~0))) (or (not (bvsge (bvsrem .cse8 .cse9) .cse10)) (not (= .cse9 .cse8)) (not (= c_~last_1_var_1_10~0 (bvadd .cse10 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse8))))) (bvugt .cse8 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse8)))))) .cse5) (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse11 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse12 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse13 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse11 .cse12) .cse13)) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse13 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse11)))))))) (not (= .cse12 .cse11))))) (bvugt .cse11 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse11)))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse15 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse14 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse14 .cse15)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse16 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse15 .cse14) .cse16)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse16 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse15)))))))))))) (bvugt .cse15 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse15))))))) .cse2))) (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse18 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse19 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse17 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse17 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse18)))))) (bvsge (bvsrem .cse18 .cse19) .cse17)))) (= .cse19 .cse18)))) (= (bvadd .cse18 (_ bv5 32)) (_ bv0 32)) (not (bvugt .cse18 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse18))))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse21 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse22 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse20 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse20 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse21)))))) (bvsge (bvsrem .cse21 .cse22) .cse20)))) (= .cse22 .cse21)))) (= (bvadd .cse21 (_ bv5 32)) (_ bv0 32)) (bvugt .cse21 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse21))))))) .cse23) (or .cse0 (and (or (and (or .cse5 .cse24) (or (and (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse25 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse25 (bvneg (bvadd (_ bv4294967291 32) (bvneg ((_ sign_extend 16) ~var_1_8~0))))))) (not (bvsge (bvsrem (_ bv4294967291 32) ((_ zero_extend 24) ~var_1_12~0)) .cse25))))) .cse24) .cse2)) .cse6) .cse26)) (or .cse0 (and (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse27 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse28 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse29 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse27 .cse28) .cse29)) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse29 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse27)))))))) (= .cse28 .cse27)))) (bvugt .cse27 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse27)))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse30 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse31 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse32 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse30 .cse31) .cse32)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse32 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse30))))))))) (= .cse31 .cse30)))) (bvugt .cse30 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse30))))))) .cse2) (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse33 ((_ sign_extend 16) ~var_1_7~0))) (or (= (bvadd .cse33 (_ bv5 32)) (_ bv0 32)) (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse34 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse33 ((_ zero_extend 24) ~var_1_12~0)) .cse34)) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse34 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse33)))))))) (not (bvugt .cse33 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse33))))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse35 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse36 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse35 ((_ zero_extend 24) ~var_1_12~0)) .cse36)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse36 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse35))))))))) (= (bvadd .cse35 (_ bv5 32)) (_ bv0 32)) (not (bvugt .cse35 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse35)))))))) .cse2) (or .cse5 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse39 ((_ sign_extend 16) ~var_1_6~0)) (.cse38 ((_ zero_extend 24) ~var_1_12~0)) (.cse37 ((_ sign_extend 16) ~var_1_7~0))) (or (not (bvsge (bvsrem .cse37 .cse38) .cse39)) (not (= c_~last_1_var_1_10~0 (bvadd .cse39 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse37))))) (= (bvadd .cse37 (_ bv5 32)) (_ bv0 32)) (= .cse38 .cse37) (not (bvugt .cse37 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse37)))))))) (or .cse5 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse42 ((_ sign_extend 16) ~var_1_6~0)) (.cse41 ((_ zero_extend 24) ~var_1_12~0)) (.cse40 ((_ sign_extend 16) ~var_1_7~0))) (or (not (bvsge (bvsrem .cse40 .cse41) .cse42)) (not (= c_~last_1_var_1_10~0 (bvadd .cse42 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse40))))) (= (bvadd .cse40 (_ bv5 32)) (_ bv0 32)) (= .cse41 .cse40) (bvugt .cse40 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse40))))))))) (or .cse0 (and (or .cse5 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse43 ((_ zero_extend 24) ~var_1_12~0)) (.cse45 ((_ sign_extend 16) ~var_1_6~0)) (.cse44 ((_ sign_extend 16) ~var_1_7~0))) (or (not (= .cse43 .cse44)) (not (= c_~last_1_var_1_10~0 (bvadd .cse45 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse44))))) (bvsge (bvsrem .cse44 .cse43) .cse45) (bvugt .cse44 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse44))))))) (or (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse46 ((_ zero_extend 24) ~var_1_12~0)) (.cse48 ((_ sign_extend 16) ~var_1_6~0)) (.cse47 ((_ sign_extend 16) ~var_1_7~0))) (or (not (= .cse46 .cse47)) (not (= c_~last_1_var_1_10~0 (bvadd .cse48 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse47))))) (bvsge (bvsrem .cse47 .cse46) .cse48) (not (bvugt .cse47 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse47))))))) .cse5) (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse50 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse49 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse49 .cse50)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse51 ((_ sign_extend 16) ~var_1_6~0))) (or (bvsge (bvsrem .cse50 .cse49) .cse51) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse51 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse50))))))))))) (bvugt .cse50 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse50)))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse53 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse52 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse52 .cse53)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse54 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse54 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse53)))))) (bvsge (bvsrem .cse53 .cse52) .cse54))))))) (bvugt .cse53 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse53))))))) .cse2))) (or .cse0 (and (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse56 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse57 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse55 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse55 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse56)))))) (bvsge (bvsrem .cse56 .cse57) .cse55)))) (= .cse57 .cse56)))) (bvugt .cse56 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse56)))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse59 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse58 ((_ zero_extend 24) ~var_1_12~0))) (or (= .cse58 .cse59) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse60 ((_ sign_extend 16) ~var_1_6~0))) (or (bvsge (bvsrem .cse59 .cse58) .cse60) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse60 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse59))))))))))) (bvugt .cse59 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse59))))))) .cse2) (or .cse5 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse61 ((_ sign_extend 16) ~var_1_6~0)) (.cse63 ((_ zero_extend 24) ~var_1_12~0)) (.cse62 ((_ sign_extend 16) ~var_1_7~0))) (or (not (= c_~last_1_var_1_10~0 (bvadd .cse61 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse62))))) (bvsge (bvsrem .cse62 .cse63) .cse61) (= (bvadd .cse62 (_ bv5 32)) (_ bv0 32)) (= .cse63 .cse62) (bvugt .cse62 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse62))))))) (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse65 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse64 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse64 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse65)))))) (bvsge (bvsrem .cse65 ((_ zero_extend 24) ~var_1_12~0)) .cse64)))) (= (bvadd .cse65 (_ bv5 32)) (_ bv0 32)) (not (bvugt .cse65 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse65))))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse66 ((_ sign_extend 16) ~var_1_7~0))) (or (= (bvadd .cse66 (_ bv5 32)) (_ bv0 32)) (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse67 ((_ sign_extend 16) ~var_1_6~0))) (or (bvsge (bvsrem .cse66 ((_ zero_extend 24) ~var_1_12~0)) .cse67) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse67 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse66)))))))) (not (bvugt .cse66 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse66)))))))) .cse2) (or (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse68 ((_ sign_extend 16) ~var_1_6~0)) (.cse70 ((_ zero_extend 24) ~var_1_12~0)) (.cse69 ((_ sign_extend 16) ~var_1_7~0))) (or (not (= c_~last_1_var_1_10~0 (bvadd .cse68 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse69))))) (bvsge (bvsrem .cse69 .cse70) .cse68) (= (bvadd .cse69 (_ bv5 32)) (_ bv0 32)) (= .cse70 .cse69) (not (bvugt .cse69 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse69))))))) .cse5))) (or .cse23 (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse72 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse71 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse71 .cse72)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse73 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse73 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse72)))))) (bvsge (bvsrem .cse72 .cse71) .cse73))))))) (= (bvadd .cse72 (_ bv5 32)) (_ bv0 32)) (bvugt .cse72 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse72)))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse75 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse74 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse74 .cse75)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse76 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse76 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse75)))))) (bvsge (bvsrem .cse75 .cse74) .cse76))))))) (= (bvadd .cse75 (_ bv5 32)) (_ bv0 32)) (not (bvugt .cse75 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse75))))))))) (or .cse23 (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse77 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse78 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse79 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse77 .cse78) .cse79)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse79 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse77))))))))) (= .cse78 .cse77)))) (= (bvadd .cse77 (_ bv5 32)) (_ bv0 32)) (bvugt .cse77 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse77)))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse80 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse81 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse82 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse80 .cse81) .cse82)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse82 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse80))))))))) (= .cse81 .cse80)))) (= (bvadd .cse80 (_ bv5 32)) (_ bv0 32)) (not (bvugt .cse80 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse80))))))))) (or .cse23 (and .cse7 (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse84 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse83 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse83 .cse84)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse85 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse84 .cse83) .cse85)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse85 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse84)))))))))))) (= (bvadd .cse84 (_ bv5 32)) (_ bv0 32)) (bvugt .cse84 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse84)))))))) (or (and (or .cse3 .cse6) .cse1) .cse23) (or (and .cse26 (or .cse6 .cse24)) .cse23))))) (or .cse0 .cse2) (= c_~var_1_1~0 c_~var_1_9~0) (let ((.cse93 ((_ to_fp 8 24) roundNearestTiesToEven 9223372036854765600.0)) (.cse92 ((_ to_fp 8 24) roundNearestTiesToEven (/ 1.0 100000000000000000000.0)))) (or (and (fp.geq c_~var_1_9~0 .cse92) (fp.leq c_~var_1_9~0 .cse93)) (and (fp.geq c_~var_1_9~0 (fp.neg .cse93)) (fp.leq c_~var_1_9~0 (fp.neg .cse92)))))))) is different from true [2023-12-02 08:33:25,598 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.13s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [1] [2023-12-02 08:33:26,792 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [1] [2023-12-02 08:33:28,538 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.60s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [1] [2023-12-02 08:33:29,931 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.22s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [1] [2023-12-02 08:33:31,297 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.14s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [1] [2023-12-02 08:33:33,305 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.63s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [1] [2023-12-02 08:33:35,286 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.36s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [1] [2023-12-02 08:33:37,415 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.91s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [1] [2023-12-02 08:33:41,241 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.57s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [1] [2023-12-02 08:33:43,022 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [1] [2023-12-02 08:33:44,842 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.70s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [1] [2023-12-02 08:33:46,978 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [1] [2023-12-02 08:33:48,681 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.44s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [1] [2023-12-02 08:33:50,152 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.34s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [1] [2023-12-02 08:33:51,539 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.14s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [1] [2023-12-02 08:33:54,729 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.77s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [1] [2023-12-02 08:33:56,020 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [1] [2023-12-02 08:34:03,521 WARN L876 $PredicateComparison]: unable to prove that (let ((.cse0 (bvugt c_~last_1_var_1_15~0 c_~last_1_var_1_10~0))) (let ((.cse23 (not .cse0)) (.cse90 (bvxor c_~last_1_var_1_10~0 c_~last_1_var_1_10~0))) (and (or (= c_~last_1_var_1_10~0 |c_ULTIMATE.start_step_~stepLocal_0~0#1|) (fp.leq c_~var_1_9~0 c_~var_1_9~0) (let ((.cse24 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse92 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem (_ bv4294967291 32) ((_ zero_extend 24) ~var_1_12~0)) .cse92)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse92 (bvneg (bvadd (_ bv4294967291 32) (bvneg ((_ sign_extend 16) ~var_1_8~0)))))))))))) (.cse3 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse91 ((_ sign_extend 16) ~var_1_6~0))) (or (bvsge (bvsrem (_ bv4294967291 32) ((_ zero_extend 24) ~var_1_12~0)) .cse91) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse91 (bvneg (bvadd (_ bv4294967291 32) (bvneg ((_ sign_extend 16) ~var_1_8~0)))))))))))) (.cse86 (bvugt (_ bv4294967291 32) (bvadd (_ bv4294967286 32) c_~last_1_var_1_15~0))) (.cse5 (= c_~last_1_var_1_10~0 .cse90))) (let ((.cse2 (not .cse5)) (.cse7 (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse88 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse87 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse87 .cse88)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse89 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse88 .cse87) .cse89)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse89 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse88)))))))))))) (= (bvadd .cse88 (_ bv5 32)) (_ bv0 32)) (not (bvugt .cse88 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse88)))))))) (.cse1 (or .cse3 .cse86)) (.cse26 (or .cse86 .cse24)) (.cse6 (not .cse86))) (and (or .cse0 (and .cse1 (or (and (or .cse2 (and .cse3 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse4 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse4 (bvneg (bvadd (_ bv4294967291 32) (bvneg ((_ sign_extend 16) ~var_1_8~0))))))) (bvsge (bvsrem (_ bv4294967291 32) ((_ zero_extend 24) ~var_1_12~0)) .cse4)))))) (or .cse3 .cse5)) .cse6))) (or .cse0 (and .cse7 (or (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse9 ((_ zero_extend 24) ~var_1_12~0)) (.cse10 ((_ sign_extend 16) ~var_1_6~0)) (.cse8 ((_ sign_extend 16) ~var_1_7~0))) (or (not (bvsge (bvsrem .cse8 .cse9) .cse10)) (not (= .cse9 .cse8)) (not (= c_~last_1_var_1_10~0 (bvadd .cse10 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse8))))) (bvugt .cse8 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse8)))))) .cse5) (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse11 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse12 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse13 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse11 .cse12) .cse13)) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse13 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse11)))))))) (not (= .cse12 .cse11))))) (bvugt .cse11 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse11)))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse15 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse14 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse14 .cse15)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse16 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse15 .cse14) .cse16)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse16 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse15)))))))))))) (bvugt .cse15 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse15))))))) .cse2))) (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse18 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse19 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse17 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse17 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse18)))))) (bvsge (bvsrem .cse18 .cse19) .cse17)))) (= .cse19 .cse18)))) (= (bvadd .cse18 (_ bv5 32)) (_ bv0 32)) (not (bvugt .cse18 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse18))))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse21 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse22 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse20 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse20 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse21)))))) (bvsge (bvsrem .cse21 .cse22) .cse20)))) (= .cse22 .cse21)))) (= (bvadd .cse21 (_ bv5 32)) (_ bv0 32)) (bvugt .cse21 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse21))))))) .cse23) (or .cse0 (and (or (and (or .cse5 .cse24) (or (and (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse25 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse25 (bvneg (bvadd (_ bv4294967291 32) (bvneg ((_ sign_extend 16) ~var_1_8~0))))))) (not (bvsge (bvsrem (_ bv4294967291 32) ((_ zero_extend 24) ~var_1_12~0)) .cse25))))) .cse24) .cse2)) .cse6) .cse26)) (or .cse0 (and (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse27 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse28 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse29 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse27 .cse28) .cse29)) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse29 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse27)))))))) (= .cse28 .cse27)))) (bvugt .cse27 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse27)))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse30 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse31 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse32 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse30 .cse31) .cse32)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse32 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse30))))))))) (= .cse31 .cse30)))) (bvugt .cse30 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse30))))))) .cse2) (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse33 ((_ sign_extend 16) ~var_1_7~0))) (or (= (bvadd .cse33 (_ bv5 32)) (_ bv0 32)) (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse34 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse33 ((_ zero_extend 24) ~var_1_12~0)) .cse34)) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse34 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse33)))))))) (not (bvugt .cse33 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse33))))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse35 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse36 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse35 ((_ zero_extend 24) ~var_1_12~0)) .cse36)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse36 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse35))))))))) (= (bvadd .cse35 (_ bv5 32)) (_ bv0 32)) (not (bvugt .cse35 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse35)))))))) .cse2) (or .cse5 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse39 ((_ sign_extend 16) ~var_1_6~0)) (.cse38 ((_ zero_extend 24) ~var_1_12~0)) (.cse37 ((_ sign_extend 16) ~var_1_7~0))) (or (not (bvsge (bvsrem .cse37 .cse38) .cse39)) (not (= c_~last_1_var_1_10~0 (bvadd .cse39 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse37))))) (= (bvadd .cse37 (_ bv5 32)) (_ bv0 32)) (= .cse38 .cse37) (not (bvugt .cse37 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse37)))))))) (or .cse5 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse42 ((_ sign_extend 16) ~var_1_6~0)) (.cse41 ((_ zero_extend 24) ~var_1_12~0)) (.cse40 ((_ sign_extend 16) ~var_1_7~0))) (or (not (bvsge (bvsrem .cse40 .cse41) .cse42)) (not (= c_~last_1_var_1_10~0 (bvadd .cse42 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse40))))) (= (bvadd .cse40 (_ bv5 32)) (_ bv0 32)) (= .cse41 .cse40) (bvugt .cse40 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse40))))))))) (or .cse0 (and (or .cse5 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse43 ((_ zero_extend 24) ~var_1_12~0)) (.cse45 ((_ sign_extend 16) ~var_1_6~0)) (.cse44 ((_ sign_extend 16) ~var_1_7~0))) (or (not (= .cse43 .cse44)) (not (= c_~last_1_var_1_10~0 (bvadd .cse45 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse44))))) (bvsge (bvsrem .cse44 .cse43) .cse45) (bvugt .cse44 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse44))))))) (or (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse46 ((_ zero_extend 24) ~var_1_12~0)) (.cse48 ((_ sign_extend 16) ~var_1_6~0)) (.cse47 ((_ sign_extend 16) ~var_1_7~0))) (or (not (= .cse46 .cse47)) (not (= c_~last_1_var_1_10~0 (bvadd .cse48 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse47))))) (bvsge (bvsrem .cse47 .cse46) .cse48) (not (bvugt .cse47 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse47))))))) .cse5) (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse50 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse49 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse49 .cse50)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse51 ((_ sign_extend 16) ~var_1_6~0))) (or (bvsge (bvsrem .cse50 .cse49) .cse51) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse51 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse50))))))))))) (bvugt .cse50 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse50)))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse53 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse52 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse52 .cse53)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse54 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse54 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse53)))))) (bvsge (bvsrem .cse53 .cse52) .cse54))))))) (bvugt .cse53 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse53))))))) .cse2))) (or .cse0 (and (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse56 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse57 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse55 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse55 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse56)))))) (bvsge (bvsrem .cse56 .cse57) .cse55)))) (= .cse57 .cse56)))) (bvugt .cse56 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse56)))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse59 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse58 ((_ zero_extend 24) ~var_1_12~0))) (or (= .cse58 .cse59) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse60 ((_ sign_extend 16) ~var_1_6~0))) (or (bvsge (bvsrem .cse59 .cse58) .cse60) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse60 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse59))))))))))) (bvugt .cse59 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse59))))))) .cse2) (or .cse5 (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse61 ((_ sign_extend 16) ~var_1_6~0)) (.cse63 ((_ zero_extend 24) ~var_1_12~0)) (.cse62 ((_ sign_extend 16) ~var_1_7~0))) (or (not (= c_~last_1_var_1_10~0 (bvadd .cse61 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse62))))) (bvsge (bvsrem .cse62 .cse63) .cse61) (= (bvadd .cse62 (_ bv5 32)) (_ bv0 32)) (= .cse63 .cse62) (bvugt .cse62 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse62))))))) (or (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse65 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse64 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse64 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse65)))))) (bvsge (bvsrem .cse65 ((_ zero_extend 24) ~var_1_12~0)) .cse64)))) (= (bvadd .cse65 (_ bv5 32)) (_ bv0 32)) (not (bvugt .cse65 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse65))))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse66 ((_ sign_extend 16) ~var_1_7~0))) (or (= (bvadd .cse66 (_ bv5 32)) (_ bv0 32)) (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse67 ((_ sign_extend 16) ~var_1_6~0))) (or (bvsge (bvsrem .cse66 ((_ zero_extend 24) ~var_1_12~0)) .cse67) (forall ((~var_1_8~0 (_ BitVec 16))) (= c_~last_1_var_1_10~0 (bvadd .cse67 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse66)))))))) (not (bvugt .cse66 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse66)))))))) .cse2) (or (forall ((~var_1_6~0 (_ BitVec 16)) (~var_1_7~0 (_ BitVec 16)) (~var_1_8~0 (_ BitVec 16)) (~var_1_12~0 (_ BitVec 8))) (let ((.cse68 ((_ sign_extend 16) ~var_1_6~0)) (.cse70 ((_ zero_extend 24) ~var_1_12~0)) (.cse69 ((_ sign_extend 16) ~var_1_7~0))) (or (not (= c_~last_1_var_1_10~0 (bvadd .cse68 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse69))))) (bvsge (bvsrem .cse69 .cse70) .cse68) (= (bvadd .cse69 (_ bv5 32)) (_ bv0 32)) (= .cse70 .cse69) (not (bvugt .cse69 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse69))))))) .cse5))) (or .cse23 (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse72 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse71 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse71 .cse72)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse73 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse73 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse72)))))) (bvsge (bvsrem .cse72 .cse71) .cse73))))))) (= (bvadd .cse72 (_ bv5 32)) (_ bv0 32)) (bvugt .cse72 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse72)))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse75 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse74 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse74 .cse75)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse76 ((_ sign_extend 16) ~var_1_6~0))) (or (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse76 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse75)))))) (bvsge (bvsrem .cse75 .cse74) .cse76))))))) (= (bvadd .cse75 (_ bv5 32)) (_ bv0 32)) (not (bvugt .cse75 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse75))))))))) (or .cse23 (and (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse77 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse78 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse79 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse77 .cse78) .cse79)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse79 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse77))))))))) (= .cse78 .cse77)))) (= (bvadd .cse77 (_ bv5 32)) (_ bv0 32)) (bvugt .cse77 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse77)))))) (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse80 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse81 ((_ zero_extend 24) ~var_1_12~0))) (or (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse82 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse80 .cse81) .cse82)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse82 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse80))))))))) (= .cse81 .cse80)))) (= (bvadd .cse80 (_ bv5 32)) (_ bv0 32)) (not (bvugt .cse80 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse80))))))))) (or .cse23 (and .cse7 (forall ((~var_1_7~0 (_ BitVec 16))) (let ((.cse84 ((_ sign_extend 16) ~var_1_7~0))) (or (forall ((~var_1_12~0 (_ BitVec 8))) (let ((.cse83 ((_ zero_extend 24) ~var_1_12~0))) (or (not (= .cse83 .cse84)) (forall ((~var_1_6~0 (_ BitVec 16))) (let ((.cse85 ((_ sign_extend 16) ~var_1_6~0))) (or (not (bvsge (bvsrem .cse84 .cse83) .cse85)) (forall ((~var_1_8~0 (_ BitVec 16))) (not (= c_~last_1_var_1_10~0 (bvadd .cse85 (bvneg (bvadd (bvneg ((_ sign_extend 16) ~var_1_8~0)) .cse84)))))))))))) (= (bvadd .cse84 (_ bv5 32)) (_ bv0 32)) (bvugt .cse84 (bvadd c_~last_1_var_1_15~0 (bvmul (_ bv2 32) .cse84)))))))) (or (and (or .cse3 .cse6) .cse1) .cse23) (or (and .cse26 (or .cse6 .cse24)) .cse23))))) (or (and (= |c_ULTIMATE.start_step_~stepLocal_0~0#1| (bvxor c_~last_1_var_1_15~0 c_~last_1_var_1_10~0)) .cse0) (and .cse23 (= |c_ULTIMATE.start_step_~stepLocal_0~0#1| .cse90))) (let ((.cse94 ((_ to_fp 8 24) roundNearestTiesToEven 9223372036854765600.0)) (.cse93 ((_ to_fp 8 24) roundNearestTiesToEven (/ 1.0 100000000000000000000.0)))) (or (and (fp.geq c_~var_1_9~0 .cse93) (fp.leq c_~var_1_9~0 .cse94)) (and (fp.geq c_~var_1_9~0 (fp.neg .cse94)) (fp.leq c_~var_1_9~0 (fp.neg .cse93)))))))) is different from true [2023-12-02 08:34:03,524 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 08:34:03,524 INFO L93 Difference]: Finished difference Result 182 states and 249 transitions. [2023-12-02 08:34:03,525 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2023-12-02 08:34:03,525 INFO L78 Accepts]: Start accepts. Automaton has has 23 states, 23 states have (on average 3.0) internal successors, (69), 23 states have internal predecessors, (69), 4 states have call successors, (32), 3 states have call predecessors, (32), 6 states have return successors, (33), 4 states have call predecessors, (33), 4 states have call successors, (33) Word has length 99 [2023-12-02 08:34:03,526 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 08:34:03,529 INFO L225 Difference]: With dead ends: 182 [2023-12-02 08:34:03,529 INFO L226 Difference]: Without dead ends: 140 [2023-12-02 08:34:03,532 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 615 GetRequests, 566 SyntacticMatches, 2 SemanticMatches, 47 ConstructedPredicates, 8 IntricatePredicates, 0 DeprecatedPredicates, 446 ImplicationChecksByTransitivity, 90.8s TimeCoverageRelationStatistics Valid=367, Invalid=1294, Unknown=11, NotChecked=680, Total=2352 [2023-12-02 08:34:03,533 INFO L413 NwaCegarLoop]: 50 mSDtfsCounter, 74 mSDsluCounter, 274 mSDsCounter, 0 mSdLazyCounter, 592 mSolverCounterSat, 70 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 60.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 87 SdHoareTripleChecker+Valid, 324 SdHoareTripleChecker+Invalid, 1521 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 70 IncrementalHoareTripleChecker+Valid, 592 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 858 IncrementalHoareTripleChecker+Unchecked, 65.6s IncrementalHoareTripleChecker+Time [2023-12-02 08:34:03,533 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [87 Valid, 324 Invalid, 1521 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [70 Valid, 592 Invalid, 1 Unknown, 858 Unchecked, 65.6s Time] [2023-12-02 08:34:03,535 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 140 states. [2023-12-02 08:34:03,560 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 140 to 105. [2023-12-02 08:34:03,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 105 states, 60 states have (on average 1.15) internal successors, (69), 61 states have internal predecessors, (69), 38 states have call successors, (38), 6 states have call predecessors, (38), 6 states have return successors, (38), 37 states have call predecessors, (38), 38 states have call successors, (38) [2023-12-02 08:34:03,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 105 states and 145 transitions. [2023-12-02 08:34:03,563 INFO L78 Accepts]: Start accepts. Automaton has 105 states and 145 transitions. Word has length 99 [2023-12-02 08:34:03,564 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 08:34:03,564 INFO L495 AbstractCegarLoop]: Abstraction has 105 states and 145 transitions. [2023-12-02 08:34:03,564 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 23 states, 23 states have (on average 3.0) internal successors, (69), 23 states have internal predecessors, (69), 4 states have call successors, (32), 3 states have call predecessors, (32), 6 states have return successors, (33), 4 states have call predecessors, (33), 4 states have call successors, (33) [2023-12-02 08:34:03,564 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 145 transitions. [2023-12-02 08:34:03,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2023-12-02 08:34:03,566 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 08:34:03,567 INFO L195 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 08:34:03,571 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Ended with exit code 0 [2023-12-02 08:34:03,772 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (5)] Ended with exit code 0 [2023-12-02 08:34:03,974 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2023-12-02 08:34:04,168 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 08:34:04,168 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 08:34:04,169 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 08:34:04,169 INFO L85 PathProgramCache]: Analyzing trace with hash -1582781224, now seen corresponding path program 1 times [2023-12-02 08:34:04,169 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 08:34:04,169 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [321353995] [2023-12-02 08:34:04,169 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 08:34:04,170 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 08:34:04,170 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 08:34:04,171 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-12-02 08:34:04,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2023-12-02 08:34:04,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 08:34:04,295 INFO L262 TraceCheckSpWp]: Trace formula consists of 166 conjuncts, 15 conjunts are in the unsatisfiable core [2023-12-02 08:34:04,299 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 08:34:13,963 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2023-12-02 08:34:13,963 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 08:34:13,963 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 08:34:13,964 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [321353995] [2023-12-02 08:34:13,964 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [321353995] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 08:34:13,964 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 08:34:13,964 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-12-02 08:34:13,964 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1189403247] [2023-12-02 08:34:13,965 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 08:34:13,965 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-12-02 08:34:13,966 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 08:34:13,967 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-12-02 08:34:13,967 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2023-12-02 08:34:13,967 INFO L87 Difference]: Start difference. First operand 105 states and 145 transitions. Second operand has 9 states, 9 states have (on average 2.4444444444444446) internal successors, (22), 8 states have internal predecessors, (22), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2023-12-02 08:34:17,564 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 08:34:17,564 INFO L93 Difference]: Finished difference Result 155 states and 208 transitions. [2023-12-02 08:34:17,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2023-12-02 08:34:17,565 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 2.4444444444444446) internal successors, (22), 8 states have internal predecessors, (22), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) Word has length 99 [2023-12-02 08:34:17,566 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 08:34:17,570 INFO L225 Difference]: With dead ends: 155 [2023-12-02 08:34:17,571 INFO L226 Difference]: Without dead ends: 153 [2023-12-02 08:34:17,571 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 106 GetRequests, 91 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 35 ImplicationChecksByTransitivity, 1.7s TimeCoverageRelationStatistics Valid=76, Invalid=196, Unknown=0, NotChecked=0, Total=272 [2023-12-02 08:34:17,572 INFO L413 NwaCegarLoop]: 58 mSDtfsCounter, 74 mSDsluCounter, 216 mSDsCounter, 0 mSdLazyCounter, 241 mSolverCounterSat, 33 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 74 SdHoareTripleChecker+Valid, 274 SdHoareTripleChecker+Invalid, 274 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 33 IncrementalHoareTripleChecker+Valid, 241 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.5s IncrementalHoareTripleChecker+Time [2023-12-02 08:34:17,573 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [74 Valid, 274 Invalid, 274 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [33 Valid, 241 Invalid, 0 Unknown, 0 Unchecked, 2.5s Time] [2023-12-02 08:34:17,574 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 153 states. [2023-12-02 08:34:17,602 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 153 to 112. [2023-12-02 08:34:17,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 112 states, 67 states have (on average 1.1791044776119404) internal successors, (79), 68 states have internal predecessors, (79), 38 states have call successors, (38), 6 states have call predecessors, (38), 6 states have return successors, (38), 37 states have call predecessors, (38), 38 states have call successors, (38) [2023-12-02 08:34:17,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 112 states and 155 transitions. [2023-12-02 08:34:17,605 INFO L78 Accepts]: Start accepts. Automaton has 112 states and 155 transitions. Word has length 99 [2023-12-02 08:34:17,606 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 08:34:17,606 INFO L495 AbstractCegarLoop]: Abstraction has 112 states and 155 transitions. [2023-12-02 08:34:17,606 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 2.4444444444444446) internal successors, (22), 8 states have internal predecessors, (22), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2023-12-02 08:34:17,606 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 155 transitions. [2023-12-02 08:34:17,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-12-02 08:34:17,608 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 08:34:17,609 INFO L195 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 08:34:17,614 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Ended with exit code 0 [2023-12-02 08:34:17,809 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 08:34:17,810 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 08:34:17,810 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 08:34:17,810 INFO L85 PathProgramCache]: Analyzing trace with hash -1224318506, now seen corresponding path program 1 times [2023-12-02 08:34:17,810 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 08:34:17,811 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1425385634] [2023-12-02 08:34:17,811 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 08:34:17,811 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 08:34:17,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 08:34:17,812 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-12-02 08:34:17,813 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Waiting until timeout for monitored process [2023-12-02 08:34:17,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 08:34:17,938 INFO L262 TraceCheckSpWp]: Trace formula consists of 168 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-02 08:34:17,941 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 08:34:21,873 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 18 proven. 252 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2023-12-02 08:34:21,873 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 08:34:22,774 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 18 proven. 27 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2023-12-02 08:34:22,774 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 08:34:22,774 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1425385634] [2023-12-02 08:34:22,774 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1425385634] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 08:34:22,774 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [626068906] [2023-12-02 08:34:22,775 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 08:34:22,775 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 08:34:22,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/cvc4 [2023-12-02 08:34:22,776 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 08:34:22,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (9)] Waiting until timeout for monitored process [2023-12-02 08:34:23,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 08:34:23,351 INFO L262 TraceCheckSpWp]: Trace formula consists of 168 conjuncts, 34 conjunts are in the unsatisfiable core [2023-12-02 08:34:23,355 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 08:34:40,612 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 310 proven. 111 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2023-12-02 08:34:40,612 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 08:36:51,746 WARN L293 SmtUtils]: Spent 8.08s on a formula simplification. DAG size of input: 118 DAG size of output: 58 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-02 08:37:17,748 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [626068906] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-02 08:37:17,749 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [376455260] [2023-12-02 08:37:17,749 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 08:37:17,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 08:37:17,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 08:37:17,750 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 08:37:17,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2023-12-02 08:37:17,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 08:37:17,846 INFO L262 TraceCheckSpWp]: Trace formula consists of 168 conjuncts, 5 conjunts are in the unsatisfiable core [2023-12-02 08:37:17,848 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 08:37:22,585 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 243 proven. 27 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2023-12-02 08:37:22,585 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 08:37:23,183 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 18 proven. 27 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2023-12-02 08:37:23,183 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [376455260] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 08:37:23,183 INFO L185 FreeRefinementEngine]: Found 0 perfect and 5 imperfect interpolant sequences. [2023-12-02 08:37:23,183 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 23, 6, 6] total 35 [2023-12-02 08:37:23,184 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [858588735] [2023-12-02 08:37:23,184 INFO L85 oduleStraightlineAll]: Using 5 imperfect interpolants to construct interpolant automaton [2023-12-02 08:37:23,185 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 35 states [2023-12-02 08:37:23,185 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 08:37:23,186 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 35 interpolants. [2023-12-02 08:37:23,187 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=339, Invalid=1553, Unknown=0, NotChecked=0, Total=1892 [2023-12-02 08:37:23,188 INFO L87 Difference]: Start difference. First operand 112 states and 155 transitions. Second operand has 35 states, 35 states have (on average 2.8285714285714287) internal successors, (99), 34 states have internal predecessors, (99), 10 states have call successors, (48), 9 states have call predecessors, (48), 15 states have return successors, (49), 10 states have call predecessors, (49), 10 states have call successors, (49) [2023-12-02 08:37:59,208 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 08:37:59,208 INFO L93 Difference]: Finished difference Result 272 states and 353 transitions. [2023-12-02 08:37:59,209 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2023-12-02 08:37:59,209 INFO L78 Accepts]: Start accepts. Automaton has has 35 states, 35 states have (on average 2.8285714285714287) internal successors, (99), 34 states have internal predecessors, (99), 10 states have call successors, (48), 9 states have call predecessors, (48), 15 states have return successors, (49), 10 states have call predecessors, (49), 10 states have call successors, (49) Word has length 100 [2023-12-02 08:37:59,210 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 08:37:59,212 INFO L225 Difference]: With dead ends: 272 [2023-12-02 08:37:59,212 INFO L226 Difference]: Without dead ends: 206 [2023-12-02 08:37:59,216 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 561 GetRequests, 468 SyntacticMatches, 2 SemanticMatches, 91 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2583 ImplicationChecksByTransitivity, 69.2s TimeCoverageRelationStatistics Valid=1725, Invalid=6831, Unknown=0, NotChecked=0, Total=8556 [2023-12-02 08:37:59,217 INFO L413 NwaCegarLoop]: 44 mSDtfsCounter, 321 mSDsluCounter, 306 mSDsCounter, 0 mSdLazyCounter, 810 mSolverCounterSat, 182 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 322 SdHoareTripleChecker+Valid, 350 SdHoareTripleChecker+Invalid, 992 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 182 IncrementalHoareTripleChecker+Valid, 810 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.8s IncrementalHoareTripleChecker+Time [2023-12-02 08:37:59,217 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [322 Valid, 350 Invalid, 992 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [182 Valid, 810 Invalid, 0 Unknown, 0 Unchecked, 8.8s Time] [2023-12-02 08:37:59,218 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 206 states. [2023-12-02 08:37:59,237 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 206 to 120. [2023-12-02 08:37:59,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 120 states, 77 states have (on average 1.1688311688311688) internal successors, (90), 77 states have internal predecessors, (90), 32 states have call successors, (32), 10 states have call predecessors, (32), 10 states have return successors, (32), 32 states have call predecessors, (32), 32 states have call successors, (32) [2023-12-02 08:37:59,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 120 states and 154 transitions. [2023-12-02 08:37:59,239 INFO L78 Accepts]: Start accepts. Automaton has 120 states and 154 transitions. Word has length 100 [2023-12-02 08:37:59,239 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 08:37:59,240 INFO L495 AbstractCegarLoop]: Abstraction has 120 states and 154 transitions. [2023-12-02 08:37:59,240 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 35 states, 35 states have (on average 2.8285714285714287) internal successors, (99), 34 states have internal predecessors, (99), 10 states have call successors, (48), 9 states have call predecessors, (48), 15 states have return successors, (49), 10 states have call predecessors, (49), 10 states have call successors, (49) [2023-12-02 08:37:59,240 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 154 transitions. [2023-12-02 08:37:59,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-12-02 08:37:59,241 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 08:37:59,241 INFO L195 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 08:37:59,246 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (9)] Ended with exit code 0 [2023-12-02 08:37:59,447 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Ended with exit code 0 [2023-12-02 08:37:59,649 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2023-12-02 08:37:59,842 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 08:37:59,843 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 08:37:59,843 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 08:37:59,843 INFO L85 PathProgramCache]: Analyzing trace with hash 1783769311, now seen corresponding path program 1 times [2023-12-02 08:37:59,844 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 08:37:59,844 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [719702285] [2023-12-02 08:37:59,844 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 08:37:59,844 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 08:37:59,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 08:37:59,845 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-12-02 08:37:59,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (11)] Waiting until timeout for monitored process [2023-12-02 08:37:59,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 08:37:59,972 INFO L262 TraceCheckSpWp]: Trace formula consists of 168 conjuncts, 8 conjunts are in the unsatisfiable core [2023-12-02 08:37:59,975 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 08:38:02,536 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 123 proven. 39 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2023-12-02 08:38:02,536 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 08:38:03,573 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 08:38:03,573 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [719702285] [2023-12-02 08:38:03,574 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [719702285] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-02 08:38:03,574 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [55001521] [2023-12-02 08:38:03,574 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 08:38:03,574 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 08:38:03,574 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/cvc4 [2023-12-02 08:38:03,575 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 08:38:03,577 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (12)] Waiting until timeout for monitored process [2023-12-02 08:38:04,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 08:38:04,131 INFO L262 TraceCheckSpWp]: Trace formula consists of 168 conjuncts, 9 conjunts are in the unsatisfiable core [2023-12-02 08:38:04,134 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 08:38:06,360 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 123 proven. 39 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2023-12-02 08:38:06,361 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 08:38:06,946 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [55001521] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-02 08:38:06,946 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1063292398] [2023-12-02 08:38:06,946 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 08:38:06,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 08:38:06,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 08:38:06,948 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 08:38:06,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2023-12-02 08:38:07,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 08:38:07,045 INFO L262 TraceCheckSpWp]: Trace formula consists of 168 conjuncts, 8 conjunts are in the unsatisfiable core [2023-12-02 08:38:07,047 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 08:38:09,259 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 123 proven. 39 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2023-12-02 08:38:09,259 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 08:38:09,856 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1063292398] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-02 08:38:09,856 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-02 08:38:09,857 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8, 8] total 8 [2023-12-02 08:38:09,857 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [48974370] [2023-12-02 08:38:09,857 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-02 08:38:09,858 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-12-02 08:38:09,858 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 08:38:09,858 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-12-02 08:38:09,859 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=113, Unknown=0, NotChecked=0, Total=156 [2023-12-02 08:38:09,859 INFO L87 Difference]: Start difference. First operand 120 states and 154 transitions. Second operand has 9 states, 9 states have (on average 3.2222222222222223) internal successors, (29), 8 states have internal predecessors, (29), 2 states have call successors, (16), 2 states have call predecessors, (16), 3 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2023-12-02 08:38:12,956 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.64s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 08:38:13,828 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 08:38:13,828 INFO L93 Difference]: Finished difference Result 202 states and 261 transitions. [2023-12-02 08:38:13,829 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2023-12-02 08:38:13,829 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 3.2222222222222223) internal successors, (29), 8 states have internal predecessors, (29), 2 states have call successors, (16), 2 states have call predecessors, (16), 3 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 100 [2023-12-02 08:38:13,829 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 08:38:13,831 INFO L225 Difference]: With dead ends: 202 [2023-12-02 08:38:13,831 INFO L226 Difference]: Without dead ends: 147 [2023-12-02 08:38:13,831 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 555 GetRequests, 535 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 68 ImplicationChecksByTransitivity, 1.7s TimeCoverageRelationStatistics Valid=133, Invalid=329, Unknown=0, NotChecked=0, Total=462 [2023-12-02 08:38:13,832 INFO L413 NwaCegarLoop]: 33 mSDtfsCounter, 69 mSDsluCounter, 163 mSDsCounter, 0 mSdLazyCounter, 191 mSolverCounterSat, 44 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 69 SdHoareTripleChecker+Valid, 196 SdHoareTripleChecker+Invalid, 235 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 44 IncrementalHoareTripleChecker+Valid, 191 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.1s IncrementalHoareTripleChecker+Time [2023-12-02 08:38:13,832 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [69 Valid, 196 Invalid, 235 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [44 Valid, 191 Invalid, 0 Unknown, 0 Unchecked, 3.1s Time] [2023-12-02 08:38:13,833 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 147 states. [2023-12-02 08:38:13,849 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 147 to 123. [2023-12-02 08:38:13,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 123 states, 80 states have (on average 1.1625) internal successors, (93), 80 states have internal predecessors, (93), 32 states have call successors, (32), 10 states have call predecessors, (32), 10 states have return successors, (32), 32 states have call predecessors, (32), 32 states have call successors, (32) [2023-12-02 08:38:13,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 123 states and 157 transitions. [2023-12-02 08:38:13,851 INFO L78 Accepts]: Start accepts. Automaton has 123 states and 157 transitions. Word has length 100 [2023-12-02 08:38:13,851 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 08:38:13,851 INFO L495 AbstractCegarLoop]: Abstraction has 123 states and 157 transitions. [2023-12-02 08:38:13,852 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 3.2222222222222223) internal successors, (29), 8 states have internal predecessors, (29), 2 states have call successors, (16), 2 states have call predecessors, (16), 3 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2023-12-02 08:38:13,852 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 157 transitions. [2023-12-02 08:38:13,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-12-02 08:38:13,853 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 08:38:13,853 INFO L195 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 08:38:13,859 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (12)] Ended with exit code 0 [2023-12-02 08:38:14,059 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (11)] Forceful destruction successful, exit code 0 [2023-12-02 08:38:14,261 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Ended with exit code 0 [2023-12-02 08:38:14,454 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt,11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 08:38:14,455 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 08:38:14,455 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 08:38:14,455 INFO L85 PathProgramCache]: Analyzing trace with hash 1783828893, now seen corresponding path program 1 times [2023-12-02 08:38:14,455 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 08:38:14,456 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [808962923] [2023-12-02 08:38:14,456 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 08:38:14,456 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-12-02 08:38:14,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 08:38:14,457 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-12-02 08:38:14,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_140f239e-d552-4cb1-9dc0-814e23459459/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (14)] Waiting until timeout for monitored process [2023-12-02 08:38:14,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 08:38:14,575 INFO L262 TraceCheckSpWp]: Trace formula consists of 168 conjuncts, 17 conjunts are in the unsatisfiable core [2023-12-02 08:38:14,579 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 08:38:26,789 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 123 proven. 39 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2023-12-02 08:38:26,789 INFO L327 TraceCheckSpWp]: Computing backward predicates...