./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-fpi/ss4.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6b4ec56b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a75565e-4aea-4f74-81ad-8847202b2d96/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a75565e-4aea-4f74-81ad-8847202b2d96/bin/uautomizer-ug76WZFUDN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a75565e-4aea-4f74-81ad-8847202b2d96/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a75565e-4aea-4f74-81ad-8847202b2d96/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/array-fpi/ss4.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a75565e-4aea-4f74-81ad-8847202b2d96/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a75565e-4aea-4f74-81ad-8847202b2d96/bin/uautomizer-ug76WZFUDN --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash cb671fec0d42514b04873418e954f5a2df95ef7f393045434a478c03667a31d2 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-6b4ec56 [2022-11-20 10:35:23,999 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 10:35:24,002 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 10:35:24,045 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 10:35:24,045 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 10:35:24,049 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 10:35:24,052 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 10:35:24,055 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 10:35:24,058 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 10:35:24,064 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 10:35:24,066 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 10:35:24,069 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 10:35:24,069 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 10:35:24,072 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 10:35:24,074 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 10:35:24,078 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 10:35:24,081 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 10:35:24,082 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 10:35:24,084 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 10:35:24,090 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 10:35:24,092 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 10:35:24,095 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 10:35:24,096 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 10:35:24,097 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 10:35:24,108 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 10:35:24,108 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 10:35:24,109 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 10:35:24,111 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 10:35:24,111 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 10:35:24,113 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 10:35:24,113 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 10:35:24,114 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 10:35:24,116 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 10:35:24,118 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 10:35:24,120 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 10:35:24,120 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 10:35:24,121 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 10:35:24,121 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 10:35:24,121 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 10:35:24,124 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 10:35:24,124 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 10:35:24,125 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a75565e-4aea-4f74-81ad-8847202b2d96/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-11-20 10:35:24,168 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 10:35:24,168 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 10:35:24,169 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 10:35:24,169 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 10:35:24,170 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 10:35:24,170 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 10:35:24,171 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 10:35:24,172 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 10:35:24,172 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 10:35:24,172 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 10:35:24,173 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 10:35:24,174 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 10:35:24,174 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 10:35:24,174 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 10:35:24,174 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 10:35:24,174 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 10:35:24,175 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 10:35:24,175 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 10:35:24,175 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 10:35:24,175 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 10:35:24,176 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 10:35:24,176 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 10:35:24,176 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 10:35:24,176 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 10:35:24,177 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 10:35:24,177 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 10:35:24,177 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 10:35:24,177 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 10:35:24,178 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-20 10:35:24,178 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 10:35:24,179 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 10:35:24,179 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 10:35:24,179 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 10:35:24,180 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_6a75565e-4aea-4f74-81ad-8847202b2d96/bin/uautomizer-ug76WZFUDN/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a75565e-4aea-4f74-81ad-8847202b2d96/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cb671fec0d42514b04873418e954f5a2df95ef7f393045434a478c03667a31d2 [2022-11-20 10:35:24,506 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 10:35:24,528 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 10:35:24,532 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 10:35:24,534 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 10:35:24,534 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 10:35:24,535 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a75565e-4aea-4f74-81ad-8847202b2d96/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/array-fpi/ss4.c [2022-11-20 10:35:27,650 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 10:35:27,867 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 10:35:27,868 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a75565e-4aea-4f74-81ad-8847202b2d96/sv-benchmarks/c/array-fpi/ss4.c [2022-11-20 10:35:27,876 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a75565e-4aea-4f74-81ad-8847202b2d96/bin/uautomizer-ug76WZFUDN/data/0ac2bd68c/bfe8127443f146979238c321b21e4105/FLAGa702c3af0 [2022-11-20 10:35:27,896 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a75565e-4aea-4f74-81ad-8847202b2d96/bin/uautomizer-ug76WZFUDN/data/0ac2bd68c/bfe8127443f146979238c321b21e4105 [2022-11-20 10:35:27,899 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 10:35:27,901 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 10:35:27,905 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 10:35:27,905 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 10:35:27,909 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 10:35:27,909 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:35:27" (1/1) ... [2022-11-20 10:35:27,911 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5369ad62 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:35:27, skipping insertion in model container [2022-11-20 10:35:27,911 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:35:27" (1/1) ... [2022-11-20 10:35:27,919 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 10:35:27,943 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 10:35:28,143 WARN L237 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_6a75565e-4aea-4f74-81ad-8847202b2d96/sv-benchmarks/c/array-fpi/ss4.c[586,599] [2022-11-20 10:35:28,179 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 10:35:28,193 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 10:35:28,209 WARN L237 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_6a75565e-4aea-4f74-81ad-8847202b2d96/sv-benchmarks/c/array-fpi/ss4.c[586,599] [2022-11-20 10:35:28,239 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 10:35:28,254 INFO L208 MainTranslator]: Completed translation [2022-11-20 10:35:28,254 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:35:28 WrapperNode [2022-11-20 10:35:28,254 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 10:35:28,256 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 10:35:28,256 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 10:35:28,256 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 10:35:28,264 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:35:28" (1/1) ... [2022-11-20 10:35:28,283 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:35:28" (1/1) ... [2022-11-20 10:35:28,305 INFO L138 Inliner]: procedures = 17, calls = 32, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 96 [2022-11-20 10:35:28,305 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 10:35:28,306 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 10:35:28,306 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 10:35:28,306 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 10:35:28,315 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:35:28" (1/1) ... [2022-11-20 10:35:28,316 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:35:28" (1/1) ... [2022-11-20 10:35:28,318 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:35:28" (1/1) ... [2022-11-20 10:35:28,318 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:35:28" (1/1) ... [2022-11-20 10:35:28,324 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:35:28" (1/1) ... [2022-11-20 10:35:28,329 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:35:28" (1/1) ... [2022-11-20 10:35:28,330 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:35:28" (1/1) ... [2022-11-20 10:35:28,331 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:35:28" (1/1) ... [2022-11-20 10:35:28,333 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 10:35:28,334 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 10:35:28,334 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 10:35:28,334 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 10:35:28,335 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:35:28" (1/1) ... [2022-11-20 10:35:28,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 10:35:28,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a75565e-4aea-4f74-81ad-8847202b2d96/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:35:28,368 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a75565e-4aea-4f74-81ad-8847202b2d96/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-20 10:35:28,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a75565e-4aea-4f74-81ad-8847202b2d96/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-20 10:35:28,417 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 10:35:28,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-20 10:35:28,417 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-20 10:35:28,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-20 10:35:28,419 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 10:35:28,419 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 10:35:28,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 10:35:28,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-20 10:35:28,424 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-20 10:35:28,542 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 10:35:28,544 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 10:35:28,847 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 10:35:28,853 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 10:35:28,853 INFO L300 CfgBuilder]: Removed 4 assume(true) statements. [2022-11-20 10:35:28,868 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 10:35:28 BoogieIcfgContainer [2022-11-20 10:35:28,868 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 10:35:28,871 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-20 10:35:28,871 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-20 10:35:28,875 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-20 10:35:28,876 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 10:35:27" (1/3) ... [2022-11-20 10:35:28,876 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@67c965b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 10:35:28, skipping insertion in model container [2022-11-20 10:35:28,877 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:35:28" (2/3) ... [2022-11-20 10:35:28,877 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@67c965b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 10:35:28, skipping insertion in model container [2022-11-20 10:35:28,877 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 10:35:28" (3/3) ... [2022-11-20 10:35:28,891 INFO L112 eAbstractionObserver]: Analyzing ICFG ss4.c [2022-11-20 10:35:28,932 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-20 10:35:28,932 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-20 10:35:28,986 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-20 10:35:28,995 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=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, 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;@4389c988, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-20 10:35:28,996 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-20 10:35:29,000 INFO L276 IsEmpty]: Start isEmpty. Operand has 24 states, 22 states have (on average 1.5454545454545454) internal successors, (34), 23 states have internal predecessors, (34), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:35:29,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-11-20 10:35:29,007 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:35:29,008 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 10:35:29,010 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-20 10:35:29,018 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:35:29,018 INFO L85 PathProgramCache]: Analyzing trace with hash -1202110748, now seen corresponding path program 1 times [2022-11-20 10:35:29,029 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 10:35:29,030 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [230518690] [2022-11-20 10:35:29,030 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:35:29,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 10:35:29,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:35:29,236 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 10:35:29,236 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [230518690] [2022-11-20 10:35:29,237 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2022-11-20 10:35:29,237 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [822562165] [2022-11-20 10:35:29,237 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:35:29,237 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 10:35:29,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a75565e-4aea-4f74-81ad-8847202b2d96/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:35:29,243 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a75565e-4aea-4f74-81ad-8847202b2d96/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-20 10:35:29,271 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a75565e-4aea-4f74-81ad-8847202b2d96/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-20 10:35:29,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:35:29,356 INFO L263 TraceCheckSpWp]: Trace formula consists of 100 conjuncts, 1 conjunts are in the unsatisfiable core [2022-11-20 10:35:29,361 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:35:29,386 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 10:35:29,387 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-20 10:35:29,388 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [822562165] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 10:35:29,389 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 10:35:29,389 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-20 10:35:29,392 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [493485394] [2022-11-20 10:35:29,393 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 10:35:29,398 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-11-20 10:35:29,398 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 10:35:29,443 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-11-20 10:35:29,444 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-11-20 10:35:29,446 INFO L87 Difference]: Start difference. First operand has 24 states, 22 states have (on average 1.5454545454545454) internal successors, (34), 23 states have internal predecessors, (34), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 2 states have (on average 7.5) internal successors, (15), 2 states have internal predecessors, (15), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:35:29,463 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:35:29,463 INFO L93 Difference]: Finished difference Result 44 states and 62 transitions. [2022-11-20 10:35:29,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-20 10:35:29,465 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 7.5) internal successors, (15), 2 states have internal predecessors, (15), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 15 [2022-11-20 10:35:29,466 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:35:29,473 INFO L225 Difference]: With dead ends: 44 [2022-11-20 10:35:29,474 INFO L226 Difference]: Without dead ends: 20 [2022-11-20 10:35:29,477 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-11-20 10:35:29,480 INFO L413 NwaCegarLoop]: 28 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 28 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-20 10:35:29,481 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 28 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-20 10:35:29,500 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20 states. [2022-11-20 10:35:29,511 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20 to 20. [2022-11-20 10:35:29,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20 states, 19 states have (on average 1.2105263157894737) internal successors, (23), 19 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:35:29,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 23 transitions. [2022-11-20 10:35:29,518 INFO L78 Accepts]: Start accepts. Automaton has 20 states and 23 transitions. Word has length 15 [2022-11-20 10:35:29,519 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:35:29,519 INFO L495 AbstractCegarLoop]: Abstraction has 20 states and 23 transitions. [2022-11-20 10:35:29,519 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 7.5) internal successors, (15), 2 states have internal predecessors, (15), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:35:29,520 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 23 transitions. [2022-11-20 10:35:29,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-11-20 10:35:29,522 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:35:29,522 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 10:35:29,530 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a75565e-4aea-4f74-81ad-8847202b2d96/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2022-11-20 10:35:29,727 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a75565e-4aea-4f74-81ad-8847202b2d96/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2022-11-20 10:35:29,728 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-20 10:35:29,729 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:35:29,729 INFO L85 PathProgramCache]: Analyzing trace with hash -944124056, now seen corresponding path program 1 times [2022-11-20 10:35:29,729 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 10:35:29,729 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [142550468] [2022-11-20 10:35:29,729 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:35:29,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 10:35:29,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:35:29,770 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 10:35:29,770 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [142550468] [2022-11-20 10:35:29,770 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2022-11-20 10:35:29,771 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1764375961] [2022-11-20 10:35:29,771 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:35:29,771 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 10:35:29,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a75565e-4aea-4f74-81ad-8847202b2d96/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:35:29,772 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a75565e-4aea-4f74-81ad-8847202b2d96/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-20 10:35:29,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a75565e-4aea-4f74-81ad-8847202b2d96/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-11-20 10:35:29,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:35:29,853 INFO L263 TraceCheckSpWp]: Trace formula consists of 100 conjuncts, 3 conjunts are in the unsatisfiable core [2022-11-20 10:35:29,855 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:35:29,917 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 10:35:29,917 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-20 10:35:29,919 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1764375961] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 10:35:29,919 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 10:35:29,920 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-20 10:35:29,921 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1244908871] [2022-11-20 10:35:29,924 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 10:35:29,926 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-20 10:35:29,926 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 10:35:29,927 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-20 10:35:29,927 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-11-20 10:35:29,928 INFO L87 Difference]: Start difference. First operand 20 states and 23 transitions. Second operand has 4 states, 4 states have (on average 3.75) internal successors, (15), 4 states have internal predecessors, (15), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:35:29,996 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:35:29,997 INFO L93 Difference]: Finished difference Result 41 states and 50 transitions. [2022-11-20 10:35:29,997 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-20 10:35:29,998 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 3.75) internal successors, (15), 4 states have internal predecessors, (15), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 15 [2022-11-20 10:35:29,998 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:35:29,998 INFO L225 Difference]: With dead ends: 41 [2022-11-20 10:35:29,999 INFO L226 Difference]: Without dead ends: 28 [2022-11-20 10:35:29,999 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-11-20 10:35:30,000 INFO L413 NwaCegarLoop]: 9 mSDtfsCounter, 31 mSDsluCounter, 3 mSDsCounter, 0 mSdLazyCounter, 30 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 31 SdHoareTripleChecker+Valid, 12 SdHoareTripleChecker+Invalid, 36 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 30 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-20 10:35:30,001 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [31 Valid, 12 Invalid, 36 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 30 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-20 10:35:30,002 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28 states. [2022-11-20 10:35:30,006 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28 to 24. [2022-11-20 10:35:30,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24 states, 23 states have (on average 1.173913043478261) internal successors, (27), 23 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:35:30,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 27 transitions. [2022-11-20 10:35:30,008 INFO L78 Accepts]: Start accepts. Automaton has 24 states and 27 transitions. Word has length 15 [2022-11-20 10:35:30,008 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:35:30,008 INFO L495 AbstractCegarLoop]: Abstraction has 24 states and 27 transitions. [2022-11-20 10:35:30,008 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 3.75) internal successors, (15), 4 states have internal predecessors, (15), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:35:30,008 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 27 transitions. [2022-11-20 10:35:30,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-20 10:35:30,009 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:35:30,009 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 10:35:30,019 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a75565e-4aea-4f74-81ad-8847202b2d96/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-11-20 10:35:30,214 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a75565e-4aea-4f74-81ad-8847202b2d96/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 10:35:30,215 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-20 10:35:30,216 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:35:30,216 INFO L85 PathProgramCache]: Analyzing trace with hash 1401448688, now seen corresponding path program 1 times [2022-11-20 10:35:30,216 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 10:35:30,216 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [860756572] [2022-11-20 10:35:30,217 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:35:30,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 10:35:30,276 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-20 10:35:30,280 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1069707771] [2022-11-20 10:35:30,281 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:35:30,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 10:35:30,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a75565e-4aea-4f74-81ad-8847202b2d96/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:35:30,282 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a75565e-4aea-4f74-81ad-8847202b2d96/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-20 10:35:30,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a75565e-4aea-4f74-81ad-8847202b2d96/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-11-20 10:35:30,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:35:30,366 INFO L263 TraceCheckSpWp]: Trace formula consists of 128 conjuncts, 54 conjunts are in the unsatisfiable core [2022-11-20 10:35:30,371 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:35:30,542 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2022-11-20 10:35:30,558 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2022-11-20 10:35:30,608 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 22 [2022-11-20 10:35:30,842 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 23 [2022-11-20 10:35:31,000 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 23 [2022-11-20 10:35:31,124 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 23 [2022-11-20 10:35:31,181 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 23 [2022-11-20 10:35:31,305 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 31 [2022-11-20 10:35:31,333 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 10:35:31,333 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-20 10:35:32,123 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-20 10:35:32,276 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 10:35:32,276 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 10:35:32,277 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [860756572] [2022-11-20 10:35:32,277 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-11-20 10:35:32,277 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1069707771] [2022-11-20 10:35:32,277 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1069707771] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-20 10:35:32,278 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-11-20 10:35:32,278 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 15] total 28 [2022-11-20 10:35:32,279 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [922821863] [2022-11-20 10:35:32,279 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-11-20 10:35:32,281 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 28 states [2022-11-20 10:35:32,282 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 10:35:32,283 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2022-11-20 10:35:32,285 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=128, Invalid=628, Unknown=0, NotChecked=0, Total=756 [2022-11-20 10:35:32,286 INFO L87 Difference]: Start difference. First operand 24 states and 27 transitions. Second operand has 28 states, 28 states have (on average 1.5357142857142858) internal successors, (43), 28 states have internal predecessors, (43), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:35:34,511 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:35:34,512 INFO L93 Difference]: Finished difference Result 45 states and 51 transitions. [2022-11-20 10:35:34,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2022-11-20 10:35:34,525 INFO L78 Accepts]: Start accepts. Automaton has has 28 states, 28 states have (on average 1.5357142857142858) internal successors, (43), 28 states have internal predecessors, (43), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 23 [2022-11-20 10:35:34,525 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:35:34,526 INFO L225 Difference]: With dead ends: 45 [2022-11-20 10:35:34,526 INFO L226 Difference]: Without dead ends: 41 [2022-11-20 10:35:34,527 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 374 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=301, Invalid=1421, Unknown=0, NotChecked=0, Total=1722 [2022-11-20 10:35:34,528 INFO L413 NwaCegarLoop]: 7 mSDtfsCounter, 64 mSDsluCounter, 40 mSDsCounter, 0 mSdLazyCounter, 263 mSolverCounterSat, 38 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 64 SdHoareTripleChecker+Valid, 47 SdHoareTripleChecker+Invalid, 305 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 38 IncrementalHoareTripleChecker+Valid, 263 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 4 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2022-11-20 10:35:34,529 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [64 Valid, 47 Invalid, 305 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [38 Valid, 263 Invalid, 0 Unknown, 4 Unchecked, 0.8s Time] [2022-11-20 10:35:34,530 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 41 states. [2022-11-20 10:35:34,539 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 41 to 37. [2022-11-20 10:35:34,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 37 states, 36 states have (on average 1.1944444444444444) internal successors, (43), 36 states have internal predecessors, (43), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:35:34,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 43 transitions. [2022-11-20 10:35:34,541 INFO L78 Accepts]: Start accepts. Automaton has 37 states and 43 transitions. Word has length 23 [2022-11-20 10:35:34,541 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:35:34,541 INFO L495 AbstractCegarLoop]: Abstraction has 37 states and 43 transitions. [2022-11-20 10:35:34,542 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 28 states, 28 states have (on average 1.5357142857142858) internal successors, (43), 28 states have internal predecessors, (43), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:35:34,542 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 43 transitions. [2022-11-20 10:35:34,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-11-20 10:35:34,543 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:35:34,543 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 10:35:34,551 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a75565e-4aea-4f74-81ad-8847202b2d96/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2022-11-20 10:35:34,748 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a75565e-4aea-4f74-81ad-8847202b2d96/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 10:35:34,749 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-20 10:35:34,749 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:35:34,749 INFO L85 PathProgramCache]: Analyzing trace with hash -1774307726, now seen corresponding path program 2 times [2022-11-20 10:35:34,749 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 10:35:34,750 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [576580434] [2022-11-20 10:35:34,750 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:35:34,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 10:35:34,780 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-20 10:35:34,780 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [926574607] [2022-11-20 10:35:34,781 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-11-20 10:35:34,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 10:35:34,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a75565e-4aea-4f74-81ad-8847202b2d96/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:35:34,782 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a75565e-4aea-4f74-81ad-8847202b2d96/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-20 10:35:34,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a75565e-4aea-4f74-81ad-8847202b2d96/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-11-20 10:35:34,867 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-11-20 10:35:34,868 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-20 10:35:34,869 INFO L263 TraceCheckSpWp]: Trace formula consists of 135 conjuncts, 6 conjunts are in the unsatisfiable core [2022-11-20 10:35:34,871 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:35:34,964 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 10:35:34,964 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-20 10:35:35,027 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 10:35:35,027 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 10:35:35,027 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [576580434] [2022-11-20 10:35:35,027 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-11-20 10:35:35,027 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [926574607] [2022-11-20 10:35:35,028 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [926574607] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-20 10:35:35,028 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-11-20 10:35:35,028 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 9 [2022-11-20 10:35:35,028 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [942392989] [2022-11-20 10:35:35,029 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-11-20 10:35:35,034 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-11-20 10:35:35,034 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 10:35:35,035 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-11-20 10:35:35,035 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2022-11-20 10:35:35,035 INFO L87 Difference]: Start difference. First operand 37 states and 43 transitions. Second operand has 9 states, 9 states have (on average 3.2222222222222223) internal successors, (29), 9 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:35:35,232 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:35:35,232 INFO L93 Difference]: Finished difference Result 79 states and 90 transitions. [2022-11-20 10:35:35,232 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-20 10:35:35,233 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 3.2222222222222223) internal successors, (29), 9 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 25 [2022-11-20 10:35:35,233 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:35:35,234 INFO L225 Difference]: With dead ends: 79 [2022-11-20 10:35:35,234 INFO L226 Difference]: Without dead ends: 53 [2022-11-20 10:35:35,234 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 38 SyntacticMatches, 3 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=45, Invalid=87, Unknown=0, NotChecked=0, Total=132 [2022-11-20 10:35:35,235 INFO L413 NwaCegarLoop]: 10 mSDtfsCounter, 76 mSDsluCounter, 16 mSDsCounter, 0 mSdLazyCounter, 82 mSolverCounterSat, 61 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 76 SdHoareTripleChecker+Valid, 26 SdHoareTripleChecker+Invalid, 143 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 61 IncrementalHoareTripleChecker+Valid, 82 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-20 10:35:35,236 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [76 Valid, 26 Invalid, 143 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [61 Valid, 82 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-20 10:35:35,237 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 53 states. [2022-11-20 10:35:35,247 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 53 to 38. [2022-11-20 10:35:35,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 38 states, 37 states have (on average 1.162162162162162) internal successors, (43), 37 states have internal predecessors, (43), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:35:35,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 38 states and 43 transitions. [2022-11-20 10:35:35,248 INFO L78 Accepts]: Start accepts. Automaton has 38 states and 43 transitions. Word has length 25 [2022-11-20 10:35:35,249 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:35:35,249 INFO L495 AbstractCegarLoop]: Abstraction has 38 states and 43 transitions. [2022-11-20 10:35:35,249 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 3.2222222222222223) internal successors, (29), 9 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:35:35,249 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 43 transitions. [2022-11-20 10:35:35,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-11-20 10:35:35,250 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:35:35,250 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 10:35:35,264 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a75565e-4aea-4f74-81ad-8847202b2d96/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2022-11-20 10:35:35,455 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a75565e-4aea-4f74-81ad-8847202b2d96/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 10:35:35,456 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-20 10:35:35,456 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:35:35,456 INFO L85 PathProgramCache]: Analyzing trace with hash 119582130, now seen corresponding path program 3 times [2022-11-20 10:35:35,456 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 10:35:35,456 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [760802146] [2022-11-20 10:35:35,456 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:35:35,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 10:35:35,488 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-20 10:35:35,491 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2002370351] [2022-11-20 10:35:35,492 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-11-20 10:35:35,492 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 10:35:35,492 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a75565e-4aea-4f74-81ad-8847202b2d96/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:35:35,493 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a75565e-4aea-4f74-81ad-8847202b2d96/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-20 10:35:35,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a75565e-4aea-4f74-81ad-8847202b2d96/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-11-20 10:35:35,576 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2022-11-20 10:35:35,577 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-20 10:35:35,578 INFO L263 TraceCheckSpWp]: Trace formula consists of 135 conjuncts, 6 conjunts are in the unsatisfiable core [2022-11-20 10:35:35,579 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:35:35,642 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 10:35:35,642 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-20 10:35:35,693 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 10:35:35,693 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 10:35:35,693 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [760802146] [2022-11-20 10:35:35,693 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-11-20 10:35:35,693 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2002370351] [2022-11-20 10:35:35,694 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2002370351] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-20 10:35:35,694 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-11-20 10:35:35,694 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 9 [2022-11-20 10:35:35,694 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1472710032] [2022-11-20 10:35:35,694 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-11-20 10:35:35,695 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-11-20 10:35:35,695 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 10:35:35,695 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-11-20 10:35:35,695 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2022-11-20 10:35:35,695 INFO L87 Difference]: Start difference. First operand 38 states and 43 transitions. Second operand has 9 states, 9 states have (on average 3.2222222222222223) internal successors, (29), 9 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:35:35,870 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:35:35,870 INFO L93 Difference]: Finished difference Result 47 states and 52 transitions. [2022-11-20 10:35:35,871 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-20 10:35:35,871 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 3.2222222222222223) internal successors, (29), 9 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 25 [2022-11-20 10:35:35,872 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:35:35,873 INFO L225 Difference]: With dead ends: 47 [2022-11-20 10:35:35,873 INFO L226 Difference]: Without dead ends: 35 [2022-11-20 10:35:35,874 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 38 SyntacticMatches, 3 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=59, Invalid=123, Unknown=0, NotChecked=0, Total=182 [2022-11-20 10:35:35,877 INFO L413 NwaCegarLoop]: 10 mSDtfsCounter, 52 mSDsluCounter, 13 mSDsCounter, 0 mSdLazyCounter, 94 mSolverCounterSat, 37 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 52 SdHoareTripleChecker+Valid, 23 SdHoareTripleChecker+Invalid, 131 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 37 IncrementalHoareTripleChecker+Valid, 94 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-20 10:35:35,879 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [52 Valid, 23 Invalid, 131 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [37 Valid, 94 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-20 10:35:35,880 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35 states. [2022-11-20 10:35:35,891 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35 to 32. [2022-11-20 10:35:35,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 32 states, 31 states have (on average 1.1290322580645162) internal successors, (35), 31 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:35:35,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 35 transitions. [2022-11-20 10:35:35,898 INFO L78 Accepts]: Start accepts. Automaton has 32 states and 35 transitions. Word has length 25 [2022-11-20 10:35:35,898 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:35:35,898 INFO L495 AbstractCegarLoop]: Abstraction has 32 states and 35 transitions. [2022-11-20 10:35:35,899 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 3.2222222222222223) internal successors, (29), 9 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:35:35,899 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 35 transitions. [2022-11-20 10:35:35,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2022-11-20 10:35:35,900 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:35:35,900 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 10:35:35,912 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a75565e-4aea-4f74-81ad-8847202b2d96/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2022-11-20 10:35:36,106 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a75565e-4aea-4f74-81ad-8847202b2d96/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 10:35:36,107 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-20 10:35:36,107 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:35:36,114 INFO L85 PathProgramCache]: Analyzing trace with hash 666081912, now seen corresponding path program 4 times [2022-11-20 10:35:36,114 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 10:35:36,115 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [172378757] [2022-11-20 10:35:36,115 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:35:36,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 10:35:36,159 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-20 10:35:36,159 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1850455003] [2022-11-20 10:35:36,159 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-11-20 10:35:36,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 10:35:36,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a75565e-4aea-4f74-81ad-8847202b2d96/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:35:36,166 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a75565e-4aea-4f74-81ad-8847202b2d96/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-20 10:35:36,176 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a75565e-4aea-4f74-81ad-8847202b2d96/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-11-20 10:35:36,289 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-11-20 10:35:36,289 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-20 10:35:36,292 WARN L261 TraceCheckSpWp]: Trace formula consists of 156 conjuncts, 78 conjunts are in the unsatisfiable core [2022-11-20 10:35:36,299 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:35:36,313 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2022-11-20 10:35:36,322 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2022-11-20 10:35:36,350 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 22 [2022-11-20 10:35:36,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 10:35:36,422 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-20 10:35:36,427 INFO L321 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2022-11-20 10:35:36,428 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 37 [2022-11-20 10:35:36,603 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-20 10:35:36,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 10:35:36,624 INFO L321 Elim1Store]: treesize reduction 63, result has 19.2 percent of original size [2022-11-20 10:35:36,624 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 49 treesize of output 42 [2022-11-20 10:35:36,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 10:35:36,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 10:35:36,783 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-20 10:35:36,785 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 53 treesize of output 37 [2022-11-20 10:35:37,034 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-20 10:35:37,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 10:35:37,053 INFO L321 Elim1Store]: treesize reduction 34, result has 24.4 percent of original size [2022-11-20 10:35:37,054 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 61 treesize of output 53 [2022-11-20 10:35:37,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 10:35:37,204 INFO L321 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2022-11-20 10:35:37,204 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 65 treesize of output 39 [2022-11-20 10:35:37,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 10:35:37,342 INFO L321 Elim1Store]: treesize reduction 25, result has 21.9 percent of original size [2022-11-20 10:35:37,343 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 49 treesize of output 39 [2022-11-20 10:35:37,423 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-20 10:35:37,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 10:35:37,448 INFO L321 Elim1Store]: treesize reduction 63, result has 19.2 percent of original size [2022-11-20 10:35:37,452 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 57 treesize of output 46 [2022-11-20 10:35:37,615 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 37 [2022-11-20 10:35:37,759 INFO L321 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2022-11-20 10:35:37,759 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 54 treesize of output 38 [2022-11-20 10:35:37,821 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 10:35:37,822 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-20 10:35:49,911 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 10:35:49,911 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 10:35:49,912 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [172378757] [2022-11-20 10:35:49,912 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-11-20 10:35:49,912 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1850455003] [2022-11-20 10:35:49,912 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1850455003] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-20 10:35:49,912 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-11-20 10:35:49,912 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [23, 23] total 44 [2022-11-20 10:35:49,913 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [410560229] [2022-11-20 10:35:49,913 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-11-20 10:35:49,913 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 44 states [2022-11-20 10:35:49,914 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 10:35:49,914 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 44 interpolants. [2022-11-20 10:35:49,915 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=234, Invalid=1657, Unknown=1, NotChecked=0, Total=1892 [2022-11-20 10:35:49,915 INFO L87 Difference]: Start difference. First operand 32 states and 35 transitions. Second operand has 44 states, 44 states have (on average 1.2954545454545454) internal successors, (57), 44 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:36:39,962 WARN L233 SmtUtils]: Spent 15.79s on a formula simplification that was a NOOP. DAG size: 144 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-20 10:37:37,426 WARN L233 SmtUtils]: Spent 20.90s on a formula simplification that was a NOOP. DAG size: 164 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-20 10:37:50,143 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-20 10:37:52,355 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.67s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-20 10:37:55,856 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-20 10:38:04,226 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse20 (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|)) (.cse43 (* 8 |c_ULTIMATE.start_main_~i~0#1|)) (.cse10 (select |c_#memory_int| |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse7 (select .cse10 |c_ULTIMATE.start_main_~#sum~0#1.offset|)) (.cse31 (select .cse20 (+ .cse43 |c_ULTIMATE.start_main_~a~0#1.offset|)))) (let ((.cse24 (< (+ |c_ULTIMATE.start_main_~i~0#1| 1) c_~N~0)) (.cse28 (store |c_#memory_int| |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse10 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse7 .cse31)))) (.cse9 (select .cse20 |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse11 (+ .cse7 .cse9)) (.cse22 (< (+ 2 |c_ULTIMATE.start_main_~i~0#1|) c_~N~0)) (.cse12 (+ c_~N~0 (* c_~N~0 c_~N~0))) (.cse3 (+ 8 |c_ULTIMATE.start_main_~a~0#1.offset|)) (.cse30 (select .cse28 |c_ULTIMATE.start_main_~a~0#1.base|)) (.cse21 (+ .cse43 8 |c_ULTIMATE.start_main_~a~0#1.offset|)) (.cse23 (not .cse24))) (and (or (< 2 c_~N~0) (not (< 1 c_~N~0)) (= (let ((.cse1 (let ((.cse8 (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse10 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse11)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse3))) (let ((.cse4 (store |c_#memory_int| |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse10 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse7 .cse8 .cse9))))) (store .cse4 |c_ULTIMATE.start_main_~a~0#1.base| (let ((.cse6 (select .cse4 |c_ULTIMATE.start_main_~a~0#1.base|))) (let ((.cse5 (store .cse6 |c_ULTIMATE.start_main_~a~0#1.offset| (+ .cse7 .cse8 (select .cse6 |c_ULTIMATE.start_main_~a~0#1.offset|) .cse9)))) (store .cse5 .cse3 (+ (select .cse6 .cse3) (select (select (store .cse4 |c_ULTIMATE.start_main_~a~0#1.base| .cse5) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|)))))))))) (let ((.cse2 (select .cse1 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse0 (select (select (store .cse1 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse2 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (+ .cse0 (select (select (store .cse1 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse2 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse0)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse3))))) .cse12)) (or (= .cse12 (let ((.cse13 (let ((.cse19 (select .cse20 .cse21))) (let ((.cse16 (store |c_#memory_int| |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse10 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse7 .cse19))))) (store .cse16 |c_ULTIMATE.start_main_~a~0#1.base| (let ((.cse18 (select .cse16 |c_ULTIMATE.start_main_~a~0#1.base|))) (let ((.cse17 (store .cse18 |c_ULTIMATE.start_main_~a~0#1.offset| (+ .cse7 .cse19 (select .cse18 |c_ULTIMATE.start_main_~a~0#1.offset|))))) (store .cse17 .cse3 (+ (select (select (store .cse16 |c_ULTIMATE.start_main_~a~0#1.base| .cse17) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|) (select .cse18 .cse3)))))))))) (let ((.cse14 (select .cse13 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse15 (select (select (store .cse13 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse14 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (+ (select (select (store .cse13 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse14 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse15)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse3) .cse15))))) .cse22 .cse23) (or .cse24 (= (let ((.cse25 (store .cse28 |c_ULTIMATE.start_main_~a~0#1.base| (let ((.cse29 (store .cse30 |c_ULTIMATE.start_main_~a~0#1.offset| (+ .cse7 .cse31 (select .cse30 |c_ULTIMATE.start_main_~a~0#1.offset|))))) (store .cse29 .cse3 (+ (select .cse30 .cse3) (select (select (store .cse28 |c_ULTIMATE.start_main_~a~0#1.base| .cse29) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|))))))) (let ((.cse26 (select .cse25 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse27 (select (select (store .cse25 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse26 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (+ (select (select (store .cse25 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse26 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse27)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse3) .cse27)))) .cse12) (not (< |c_ULTIMATE.start_main_~i~0#1| c_~N~0))) (= .cse12 (let ((.cse33 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| (let ((.cse35 (store .cse20 |c_ULTIMATE.start_main_~a~0#1.offset| .cse11))) (store .cse35 .cse3 (+ (select .cse20 .cse3) (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse35) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|))))))) (let ((.cse34 (select .cse33 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse32 (select (select (store .cse33 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse34 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (+ .cse32 (select (select (store .cse33 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse34 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse32)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse3)))))) (or .cse22 (= .cse12 (let ((.cse37 (let ((.cse42 (select .cse30 .cse21))) (let ((.cse39 (store |c_#memory_int| |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse10 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse7 .cse31 .cse42))))) (store .cse39 |c_ULTIMATE.start_main_~a~0#1.base| (let ((.cse41 (select .cse39 |c_ULTIMATE.start_main_~a~0#1.base|))) (let ((.cse40 (store .cse41 |c_ULTIMATE.start_main_~a~0#1.offset| (+ .cse7 .cse31 (select .cse41 |c_ULTIMATE.start_main_~a~0#1.offset|) .cse42)))) (store .cse40 .cse3 (+ (select (select (store .cse39 |c_ULTIMATE.start_main_~a~0#1.base| .cse40) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|) (select .cse41 .cse3)))))))))) (let ((.cse38 (select .cse37 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse36 (select (select (store .cse37 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse38 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (+ .cse36 (select (select (store .cse37 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse38 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse36)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse3)))))) .cse23)))))) is different from false [2022-11-20 10:38:22,736 WARN L233 SmtUtils]: Spent 5.40s on a formula simplification that was a NOOP. DAG size: 130 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-20 10:40:21,880 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:40:21,880 INFO L93 Difference]: Finished difference Result 102 states and 117 transitions. [2022-11-20 10:40:21,881 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2022-11-20 10:40:21,881 INFO L78 Accepts]: Start accepts. Automaton has has 44 states, 44 states have (on average 1.2954545454545454) internal successors, (57), 44 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 31 [2022-11-20 10:40:21,881 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:40:21,883 INFO L225 Difference]: With dead ends: 102 [2022-11-20 10:40:21,884 INFO L226 Difference]: Without dead ends: 88 [2022-11-20 10:40:21,886 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 95 GetRequests, 19 SyntacticMatches, 1 SemanticMatches, 75 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 1108 ImplicationChecksByTransitivity, 259.3s TimeCoverageRelationStatistics Valid=644, Invalid=5057, Unknown=3, NotChecked=148, Total=5852 [2022-11-20 10:40:21,887 INFO L413 NwaCegarLoop]: 9 mSDtfsCounter, 34 mSDsluCounter, 91 mSDsCounter, 0 mSdLazyCounter, 726 mSolverCounterSat, 199 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 23.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 34 SdHoareTripleChecker+Valid, 100 SdHoareTripleChecker+Invalid, 1103 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 199 IncrementalHoareTripleChecker+Valid, 726 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 176 IncrementalHoareTripleChecker+Unchecked, 24.4s IncrementalHoareTripleChecker+Time [2022-11-20 10:40:21,887 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [34 Valid, 100 Invalid, 1103 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [199 Valid, 726 Invalid, 2 Unknown, 176 Unchecked, 24.4s Time] [2022-11-20 10:40:21,888 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 88 states. [2022-11-20 10:40:21,913 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 88 to 67. [2022-11-20 10:40:21,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 67 states, 66 states have (on average 1.1818181818181819) internal successors, (78), 66 states have internal predecessors, (78), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:40:21,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 78 transitions. [2022-11-20 10:40:21,914 INFO L78 Accepts]: Start accepts. Automaton has 67 states and 78 transitions. Word has length 31 [2022-11-20 10:40:21,915 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:40:21,915 INFO L495 AbstractCegarLoop]: Abstraction has 67 states and 78 transitions. [2022-11-20 10:40:21,915 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 44 states, 44 states have (on average 1.2954545454545454) internal successors, (57), 44 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:40:21,915 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 78 transitions. [2022-11-20 10:40:21,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-11-20 10:40:21,916 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:40:21,916 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 10:40:21,927 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a75565e-4aea-4f74-81ad-8847202b2d96/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2022-11-20 10:40:22,122 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a75565e-4aea-4f74-81ad-8847202b2d96/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2022-11-20 10:40:22,123 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-20 10:40:22,123 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:40:22,123 INFO L85 PathProgramCache]: Analyzing trace with hash 207824378, now seen corresponding path program 5 times [2022-11-20 10:40:22,123 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 10:40:22,123 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1506235230] [2022-11-20 10:40:22,123 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:40:22,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 10:40:22,178 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-20 10:40:22,178 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [546249842] [2022-11-20 10:40:22,178 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2022-11-20 10:40:22,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 10:40:22,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a75565e-4aea-4f74-81ad-8847202b2d96/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:40:22,184 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a75565e-4aea-4f74-81ad-8847202b2d96/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-20 10:40:22,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a75565e-4aea-4f74-81ad-8847202b2d96/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-11-20 10:40:22,336 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 4 check-sat command(s) [2022-11-20 10:40:22,336 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-20 10:40:22,338 INFO L263 TraceCheckSpWp]: Trace formula consists of 163 conjuncts, 8 conjunts are in the unsatisfiable core [2022-11-20 10:40:22,340 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:40:22,477 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-20 10:40:22,477 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-20 10:40:22,589 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-20 10:40:22,589 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 10:40:22,590 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1506235230] [2022-11-20 10:40:22,590 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-11-20 10:40:22,590 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [546249842] [2022-11-20 10:40:22,590 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [546249842] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-20 10:40:22,590 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-11-20 10:40:22,590 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 12 [2022-11-20 10:40:22,591 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1954333540] [2022-11-20 10:40:22,591 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-11-20 10:40:22,591 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-11-20 10:40:22,591 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 10:40:22,592 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-11-20 10:40:22,592 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=93, Unknown=0, NotChecked=0, Total=132 [2022-11-20 10:40:22,592 INFO L87 Difference]: Start difference. First operand 67 states and 78 transitions. Second operand has 12 states, 12 states have (on average 2.9166666666666665) internal successors, (35), 12 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:40:22,895 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:40:22,895 INFO L93 Difference]: Finished difference Result 129 states and 147 transitions. [2022-11-20 10:40:22,903 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-11-20 10:40:22,903 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 2.9166666666666665) internal successors, (35), 12 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 33 [2022-11-20 10:40:22,904 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:40:22,904 INFO L225 Difference]: With dead ends: 129 [2022-11-20 10:40:22,904 INFO L226 Difference]: Without dead ends: 74 [2022-11-20 10:40:22,905 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 68 GetRequests, 50 SyntacticMatches, 4 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 42 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=74, Invalid=166, Unknown=0, NotChecked=0, Total=240 [2022-11-20 10:40:22,906 INFO L413 NwaCegarLoop]: 10 mSDtfsCounter, 88 mSDsluCounter, 18 mSDsCounter, 0 mSdLazyCounter, 136 mSolverCounterSat, 73 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 88 SdHoareTripleChecker+Valid, 28 SdHoareTripleChecker+Invalid, 209 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 73 IncrementalHoareTripleChecker+Valid, 136 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-11-20 10:40:22,906 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [88 Valid, 28 Invalid, 209 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [73 Valid, 136 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-11-20 10:40:22,907 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 74 states. [2022-11-20 10:40:22,943 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 74 to 60. [2022-11-20 10:40:22,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 60 states, 59 states have (on average 1.1355932203389831) internal successors, (67), 59 states have internal predecessors, (67), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:40:22,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 60 states and 67 transitions. [2022-11-20 10:40:22,947 INFO L78 Accepts]: Start accepts. Automaton has 60 states and 67 transitions. Word has length 33 [2022-11-20 10:40:22,947 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:40:22,947 INFO L495 AbstractCegarLoop]: Abstraction has 60 states and 67 transitions. [2022-11-20 10:40:22,947 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 2.9166666666666665) internal successors, (35), 12 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:40:22,948 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 67 transitions. [2022-11-20 10:40:22,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-20 10:40:22,954 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:40:22,954 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 10:40:22,968 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a75565e-4aea-4f74-81ad-8847202b2d96/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2022-11-20 10:40:23,162 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a75565e-4aea-4f74-81ad-8847202b2d96/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 10:40:23,163 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-20 10:40:23,163 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:40:23,163 INFO L85 PathProgramCache]: Analyzing trace with hash 236928956, now seen corresponding path program 6 times [2022-11-20 10:40:23,163 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 10:40:23,163 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1964497228] [2022-11-20 10:40:23,164 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:40:23,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 10:40:23,205 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-20 10:40:23,209 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [615614818] [2022-11-20 10:40:23,209 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-11-20 10:40:23,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 10:40:23,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a75565e-4aea-4f74-81ad-8847202b2d96/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:40:23,210 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a75565e-4aea-4f74-81ad-8847202b2d96/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-20 10:40:23,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a75565e-4aea-4f74-81ad-8847202b2d96/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2022-11-20 10:40:23,318 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 4 check-sat command(s) [2022-11-20 10:40:23,318 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-20 10:40:23,320 INFO L263 TraceCheckSpWp]: Trace formula consists of 170 conjuncts, 8 conjunts are in the unsatisfiable core [2022-11-20 10:40:23,321 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:40:23,455 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 9 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-11-20 10:40:23,456 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-20 10:40:23,603 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 9 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-11-20 10:40:23,604 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 10:40:23,604 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1964497228] [2022-11-20 10:40:23,604 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-11-20 10:40:23,604 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [615614818] [2022-11-20 10:40:23,604 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [615614818] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-20 10:40:23,604 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-11-20 10:40:23,604 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 12 [2022-11-20 10:40:23,605 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [298457342] [2022-11-20 10:40:23,605 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-11-20 10:40:23,605 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-11-20 10:40:23,605 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 10:40:23,606 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-11-20 10:40:23,606 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=93, Unknown=0, NotChecked=0, Total=132 [2022-11-20 10:40:23,606 INFO L87 Difference]: Start difference. First operand 60 states and 67 transitions. Second operand has 12 states, 12 states have (on average 2.9166666666666665) internal successors, (35), 12 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:40:23,907 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:40:23,907 INFO L93 Difference]: Finished difference Result 69 states and 76 transitions. [2022-11-20 10:40:23,908 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-11-20 10:40:23,908 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 2.9166666666666665) internal successors, (35), 12 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 35 [2022-11-20 10:40:23,908 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:40:23,908 INFO L225 Difference]: With dead ends: 69 [2022-11-20 10:40:23,909 INFO L226 Difference]: Without dead ends: 53 [2022-11-20 10:40:23,909 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 75 GetRequests, 54 SyntacticMatches, 4 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 61 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=99, Invalid=243, Unknown=0, NotChecked=0, Total=342 [2022-11-20 10:40:23,910 INFO L413 NwaCegarLoop]: 10 mSDtfsCounter, 61 mSDsluCounter, 13 mSDsCounter, 0 mSdLazyCounter, 121 mSolverCounterSat, 46 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 61 SdHoareTripleChecker+Valid, 23 SdHoareTripleChecker+Invalid, 167 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 46 IncrementalHoareTripleChecker+Valid, 121 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-11-20 10:40:23,910 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [61 Valid, 23 Invalid, 167 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [46 Valid, 121 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-11-20 10:40:23,911 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 53 states. [2022-11-20 10:40:23,929 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 53 to 40. [2022-11-20 10:40:23,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 40 states, 39 states have (on average 1.1025641025641026) internal successors, (43), 39 states have internal predecessors, (43), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:40:23,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 40 states and 43 transitions. [2022-11-20 10:40:23,934 INFO L78 Accepts]: Start accepts. Automaton has 40 states and 43 transitions. Word has length 35 [2022-11-20 10:40:23,935 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:40:23,935 INFO L495 AbstractCegarLoop]: Abstraction has 40 states and 43 transitions. [2022-11-20 10:40:23,935 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 2.9166666666666665) internal successors, (35), 12 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:40:23,935 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 43 transitions. [2022-11-20 10:40:23,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-11-20 10:40:23,939 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:40:23,939 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 10:40:23,950 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a75565e-4aea-4f74-81ad-8847202b2d96/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2022-11-20 10:40:24,145 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a75565e-4aea-4f74-81ad-8847202b2d96/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable7 [2022-11-20 10:40:24,145 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-20 10:40:24,146 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:40:24,146 INFO L85 PathProgramCache]: Analyzing trace with hash 315843584, now seen corresponding path program 7 times [2022-11-20 10:40:24,146 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 10:40:24,146 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1567741150] [2022-11-20 10:40:24,146 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:40:24,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 10:40:24,191 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-11-20 10:40:24,194 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1245062845] [2022-11-20 10:40:24,194 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2022-11-20 10:40:24,194 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 10:40:24,194 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a75565e-4aea-4f74-81ad-8847202b2d96/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:40:24,195 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a75565e-4aea-4f74-81ad-8847202b2d96/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-20 10:40:24,223 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a75565e-4aea-4f74-81ad-8847202b2d96/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2022-11-20 10:40:24,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:40:24,322 WARN L261 TraceCheckSpWp]: Trace formula consists of 184 conjuncts, 102 conjunts are in the unsatisfiable core [2022-11-20 10:40:24,330 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:40:24,398 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2022-11-20 10:40:24,416 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2022-11-20 10:40:24,459 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 22 [2022-11-20 10:40:24,573 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 37 [2022-11-20 10:40:24,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 10:40:24,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 10:40:24,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 10:40:24,727 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 44 [2022-11-20 10:40:25,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 10:40:25,066 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-20 10:40:25,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 10:40:25,069 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 4 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 58 treesize of output 51 [2022-11-20 10:40:25,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 10:40:25,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 10:40:25,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 10:40:25,299 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-20 10:40:25,300 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 4 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 63 treesize of output 54 [2022-11-20 10:40:25,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 10:40:25,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 10:40:25,545 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 56 treesize of output 47 [2022-11-20 10:40:25,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 10:40:25,798 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-20 10:40:25,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 10:40:25,802 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 4 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 62 treesize of output 51 [2022-11-20 10:40:26,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 10:40:26,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 10:40:26,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 10:40:26,054 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-20 10:40:26,055 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 4 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 56 [2022-11-20 10:40:26,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 10:40:26,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 10:40:26,270 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 51 [2022-11-20 10:40:26,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 10:40:26,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 10:40:26,459 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 45 [2022-11-20 10:40:26,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 10:40:26,573 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-20 10:40:26,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 10:40:26,576 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 4 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 58 treesize of output 51 [2022-11-20 10:40:26,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 10:40:26,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 10:40:26,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 10:40:26,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 10:40:26,812 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-20 10:40:26,813 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 4 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 62 treesize of output 49 [2022-11-20 10:40:27,043 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 43 [2022-11-20 10:40:27,217 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 67 treesize of output 39 [2022-11-20 10:40:27,260 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 10:40:27,260 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-20 10:42:01,501 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-20 10:42:01,514 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 10:42:01,514 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 10:42:01,515 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1567741150] [2022-11-20 10:42:01,515 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-11-20 10:42:01,515 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1245062845] [2022-11-20 10:42:01,515 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1245062845] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-20 10:42:01,515 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-11-20 10:42:01,516 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [31, 29] total 58 [2022-11-20 10:42:01,516 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1722953526] [2022-11-20 10:42:01,516 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-11-20 10:42:01,516 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 58 states [2022-11-20 10:42:01,517 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 10:42:01,517 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 58 interpolants. [2022-11-20 10:42:01,518 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=293, Invalid=3011, Unknown=2, NotChecked=0, Total=3306 [2022-11-20 10:42:01,519 INFO L87 Difference]: Start difference. First operand 40 states and 43 transitions. Second operand has 58 states, 58 states have (on average 1.293103448275862) internal successors, (75), 58 states have internal predecessors, (75), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:42:30,862 WARN L859 $PredicateComparison]: unable to prove that (let ((.cse87 (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|)) (.cse85 (* 8 |c_ULTIMATE.start_main_~i~0#1|))) (let ((.cse0 (< (+ 2 |c_ULTIMATE.start_main_~i~0#1|) c_~N~0)) (.cse84 (store .cse87 (+ .cse85 |c_ULTIMATE.start_main_~a~0#1.offset|) 1)) (.cse86 (+ .cse85 8 |c_ULTIMATE.start_main_~a~0#1.offset|)) (.cse69 (< (+ |c_ULTIMATE.start_main_~i~0#1| 1) c_~N~0))) (let ((.cse19 (not .cse69)) (.cse18 (store .cse87 .cse86 1)) (.cse34 (store .cse84 .cse86 1)) (.cse52 (+ .cse85 16 |c_ULTIMATE.start_main_~a~0#1.offset|)) (.cse36 (not .cse0)) (.cse53 (< (+ 3 |c_ULTIMATE.start_main_~i~0#1|) c_~N~0)) (.cse35 (<= (mod c_~N~0 4294967296) 536870911)) (.cse1 (+ c_~N~0 (* c_~N~0 c_~N~0))) (.cse6 (+ 16 |c_ULTIMATE.start_main_~a~0#1.offset|)) (.cse7 (+ 8 |c_ULTIMATE.start_main_~a~0#1.offset|))) (and (or .cse0 (= .cse1 (let ((.cse2 (let ((.cse16 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse18))) (let ((.cse17 (select .cse16 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse13 (select .cse18 |c_ULTIMATE.start_main_~a~0#1.offset|)) (.cse15 (select .cse17 |c_ULTIMATE.start_main_~#sum~0#1.offset|))) (let ((.cse14 (select (select (store .cse16 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse17 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse13 .cse15))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse7))) (let ((.cse12 (select (select (store .cse16 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse17 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse13 .cse14 .cse15))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (let ((.cse8 (store .cse16 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse17 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse12 .cse13 .cse14 .cse15))))) (store .cse8 |c_ULTIMATE.start_main_~a~0#1.base| (let ((.cse10 (select .cse8 |c_ULTIMATE.start_main_~a~0#1.base|))) (let ((.cse9 (let ((.cse11 (store .cse10 |c_ULTIMATE.start_main_~a~0#1.offset| (+ .cse12 (select .cse10 |c_ULTIMATE.start_main_~a~0#1.offset|) .cse13 .cse14 .cse15)))) (store .cse11 .cse7 (+ (select (select (store .cse8 |c_ULTIMATE.start_main_~a~0#1.base| .cse11) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|) (select .cse10 .cse7)))))) (store .cse9 .cse6 (+ (select (select (store .cse8 |c_ULTIMATE.start_main_~a~0#1.base| .cse9) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|) (select .cse10 .cse6)))))))))))))) (let ((.cse3 (select .cse2 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse4 (select (select (store .cse2 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse3 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse5 (select (select (store .cse2 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse3 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse4)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse7))) (+ (select (select (store .cse2 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse3 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse4 .cse5))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6) .cse4 .cse5)))))) .cse19) (or (= .cse1 (let ((.cse20 (let ((.cse32 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse34))) (let ((.cse33 (select .cse32 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse28 (select .cse33 |c_ULTIMATE.start_main_~#sum~0#1.offset|)) (.cse29 (select .cse34 |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse31 (select (select (store .cse32 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse33 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse28 .cse29))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse7))) (let ((.cse30 (select (select (store .cse32 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse33 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse28 .cse29 .cse31))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (let ((.cse24 (store .cse32 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse33 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse28 .cse29 .cse30 .cse31))))) (store .cse24 |c_ULTIMATE.start_main_~a~0#1.base| (let ((.cse26 (select .cse24 |c_ULTIMATE.start_main_~a~0#1.base|))) (let ((.cse25 (let ((.cse27 (store .cse26 |c_ULTIMATE.start_main_~a~0#1.offset| (+ .cse28 .cse29 .cse30 (select .cse26 |c_ULTIMATE.start_main_~a~0#1.offset|) .cse31)))) (store .cse27 .cse7 (+ (select .cse26 .cse7) (select (select (store .cse24 |c_ULTIMATE.start_main_~a~0#1.base| .cse27) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|)))))) (store .cse25 .cse6 (+ (select (select (store .cse24 |c_ULTIMATE.start_main_~a~0#1.base| .cse25) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|) (select .cse26 .cse6)))))))))))))) (let ((.cse21 (select .cse20 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse23 (select (select (store .cse20 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse21 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse22 (select (select (store .cse20 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse21 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse23)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse7))) (+ (select (select (store .cse20 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse21 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse22 .cse23))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6) .cse22 .cse23)))))) .cse0 .cse19) .cse35 (or .cse36 (= .cse1 (let ((.cse37 (let ((.cse51 (store .cse18 .cse52 1))) (let ((.cse49 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse51))) (let ((.cse50 (select .cse49 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse45 (select .cse51 |c_ULTIMATE.start_main_~a~0#1.offset|)) (.cse48 (select .cse50 |c_ULTIMATE.start_main_~#sum~0#1.offset|))) (let ((.cse47 (select (select (store .cse49 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse50 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse45 .cse48))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse7))) (let ((.cse46 (select (select (store .cse49 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse50 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse45 .cse47 .cse48))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (let ((.cse41 (store .cse49 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse50 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse45 .cse46 .cse47 .cse48))))) (store .cse41 |c_ULTIMATE.start_main_~a~0#1.base| (let ((.cse43 (select .cse41 |c_ULTIMATE.start_main_~a~0#1.base|))) (let ((.cse42 (let ((.cse44 (store .cse43 |c_ULTIMATE.start_main_~a~0#1.offset| (+ .cse45 .cse46 .cse47 .cse48 (select .cse43 |c_ULTIMATE.start_main_~a~0#1.offset|))))) (store .cse44 .cse7 (+ (select (select (store .cse41 |c_ULTIMATE.start_main_~a~0#1.base| .cse44) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|) (select .cse43 .cse7)))))) (store .cse42 .cse6 (+ (select .cse43 .cse6) (select (select (store .cse41 |c_ULTIMATE.start_main_~a~0#1.base| .cse42) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|))))))))))))))) (let ((.cse38 (select .cse37 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse39 (select (select (store .cse37 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse38 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse40 (select (select (store .cse37 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse38 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse39)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse7))) (+ (select (select (store .cse37 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse38 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse39 .cse40))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6) .cse39 .cse40)))))) .cse53) (or (= .cse1 (let ((.cse54 (let ((.cse68 (store .cse34 .cse52 1))) (let ((.cse66 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse68))) (let ((.cse67 (select .cse66 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse62 (select .cse67 |c_ULTIMATE.start_main_~#sum~0#1.offset|)) (.cse63 (select .cse68 |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse64 (select (select (store .cse66 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse67 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse62 .cse63))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse7))) (let ((.cse65 (select (select (store .cse66 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse67 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse62 .cse63 .cse64))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (let ((.cse58 (store .cse66 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse67 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse62 .cse63 .cse64 .cse65))))) (store .cse58 |c_ULTIMATE.start_main_~a~0#1.base| (let ((.cse60 (select .cse58 |c_ULTIMATE.start_main_~a~0#1.base|))) (let ((.cse59 (let ((.cse61 (store .cse60 |c_ULTIMATE.start_main_~a~0#1.offset| (+ .cse62 .cse63 .cse64 .cse65 (select .cse60 |c_ULTIMATE.start_main_~a~0#1.offset|))))) (store .cse61 .cse7 (+ (select .cse60 .cse7) (select (select (store .cse58 |c_ULTIMATE.start_main_~a~0#1.base| .cse61) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|)))))) (store .cse59 .cse6 (+ (select .cse60 .cse6) (select (select (store .cse58 |c_ULTIMATE.start_main_~a~0#1.base| .cse59) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|))))))))))))))) (let ((.cse55 (select .cse54 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse56 (select (select (store .cse54 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse55 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse57 (select (select (store .cse54 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse55 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse56)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse7))) (+ (select (select (store .cse54 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse55 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse56 .cse57))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6) .cse56 .cse57)))))) .cse36 .cse53) (or (and (= |c_ULTIMATE.start_assume_abort_if_not_~cond#1| 1) .cse35) (and (not .cse35) (= |c_ULTIMATE.start_assume_abort_if_not_~cond#1| 0))) (or .cse69 (not (< |c_ULTIMATE.start_main_~i~0#1| c_~N~0)) (= .cse1 (let ((.cse71 (let ((.cse82 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse84))) (let ((.cse83 (select .cse82 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse78 (select .cse83 |c_ULTIMATE.start_main_~#sum~0#1.offset|)) (.cse81 (select .cse84 |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse80 (select (select (store .cse82 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse83 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse78 .cse81))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse7))) (let ((.cse79 (select (select (store .cse82 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse83 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse78 .cse80 .cse81))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (let ((.cse74 (store .cse82 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse83 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse78 .cse79 .cse80 .cse81))))) (store .cse74 |c_ULTIMATE.start_main_~a~0#1.base| (let ((.cse76 (select .cse74 |c_ULTIMATE.start_main_~a~0#1.base|))) (let ((.cse75 (let ((.cse77 (store .cse76 |c_ULTIMATE.start_main_~a~0#1.offset| (+ .cse78 .cse79 (select .cse76 |c_ULTIMATE.start_main_~a~0#1.offset|) .cse80 .cse81)))) (store .cse77 .cse7 (+ (select (select (store .cse74 |c_ULTIMATE.start_main_~a~0#1.base| .cse77) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|) (select .cse76 .cse7)))))) (store .cse75 .cse6 (+ (select (select (store .cse74 |c_ULTIMATE.start_main_~a~0#1.base| .cse75) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|) (select .cse76 .cse6)))))))))))))) (let ((.cse72 (select .cse71 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse70 (select (select (store .cse71 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse72 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse73 (select (select (store .cse71 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse72 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse70)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse7))) (+ .cse70 (select (select (store .cse71 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse72 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse70 .cse73))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6) .cse73))))))))))) is different from true [2022-11-20 10:42:40,726 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse83 (* 8 |c_ULTIMATE.start_main_~i~0#1|))) (let ((.cse82 (select |c_#memory_int| |c_ULTIMATE.start_main_~#sum~0#1.base|)) (.cse0 (< (+ 2 |c_ULTIMATE.start_main_~i~0#1|) c_~N~0)) (.cse20 (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|)) (.cse84 (+ .cse83 8 |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse19 (not (< (+ |c_ULTIMATE.start_main_~i~0#1| 1) c_~N~0))) (.cse18 (store .cse20 .cse84 1)) (.cse35 (store (store .cse20 (+ .cse83 |c_ULTIMATE.start_main_~a~0#1.offset|) 1) .cse84 1)) (.cse52 (+ .cse83 16 |c_ULTIMATE.start_main_~a~0#1.offset|)) (.cse36 (not .cse0)) (.cse53 (< (+ 3 |c_ULTIMATE.start_main_~i~0#1|) c_~N~0)) (.cse7 (+ 8 |c_ULTIMATE.start_main_~a~0#1.offset|)) (.cse1 (+ c_~N~0 (* c_~N~0 c_~N~0))) (.cse6 (+ 16 |c_ULTIMATE.start_main_~a~0#1.offset|)) (.cse81 (select .cse20 |c_ULTIMATE.start_main_~a~0#1.offset|)) (.cse78 (select .cse82 |c_ULTIMATE.start_main_~#sum~0#1.offset|))) (and (or .cse0 (= .cse1 (let ((.cse2 (let ((.cse16 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse18))) (let ((.cse17 (select .cse16 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse13 (select .cse18 |c_ULTIMATE.start_main_~a~0#1.offset|)) (.cse15 (select .cse17 |c_ULTIMATE.start_main_~#sum~0#1.offset|))) (let ((.cse14 (select (select (store .cse16 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse17 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse13 .cse15))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse7))) (let ((.cse12 (select (select (store .cse16 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse17 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse13 .cse14 .cse15))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (let ((.cse8 (store .cse16 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse17 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse12 .cse13 .cse14 .cse15))))) (store .cse8 |c_ULTIMATE.start_main_~a~0#1.base| (let ((.cse10 (select .cse8 |c_ULTIMATE.start_main_~a~0#1.base|))) (let ((.cse9 (let ((.cse11 (store .cse10 |c_ULTIMATE.start_main_~a~0#1.offset| (+ .cse12 (select .cse10 |c_ULTIMATE.start_main_~a~0#1.offset|) .cse13 .cse14 .cse15)))) (store .cse11 .cse7 (+ (select (select (store .cse8 |c_ULTIMATE.start_main_~a~0#1.base| .cse11) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|) (select .cse10 .cse7)))))) (store .cse9 .cse6 (+ (select (select (store .cse8 |c_ULTIMATE.start_main_~a~0#1.base| .cse9) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|) (select .cse10 .cse6)))))))))))))) (let ((.cse3 (select .cse2 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse4 (select (select (store .cse2 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse3 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse5 (select (select (store .cse2 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse3 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse4)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse7))) (+ (select (select (store .cse2 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse3 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse4 .cse5))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6) .cse4 .cse5)))))) .cse19) (= (select .cse20 .cse7) 1) (< 2 c_~N~0) (or (= .cse1 (let ((.cse21 (let ((.cse33 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse35))) (let ((.cse34 (select .cse33 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse29 (select .cse34 |c_ULTIMATE.start_main_~#sum~0#1.offset|)) (.cse30 (select .cse35 |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse32 (select (select (store .cse33 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse34 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse29 .cse30))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse7))) (let ((.cse31 (select (select (store .cse33 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse34 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse29 .cse30 .cse32))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (let ((.cse25 (store .cse33 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse34 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse29 .cse30 .cse31 .cse32))))) (store .cse25 |c_ULTIMATE.start_main_~a~0#1.base| (let ((.cse27 (select .cse25 |c_ULTIMATE.start_main_~a~0#1.base|))) (let ((.cse26 (let ((.cse28 (store .cse27 |c_ULTIMATE.start_main_~a~0#1.offset| (+ .cse29 .cse30 .cse31 (select .cse27 |c_ULTIMATE.start_main_~a~0#1.offset|) .cse32)))) (store .cse28 .cse7 (+ (select .cse27 .cse7) (select (select (store .cse25 |c_ULTIMATE.start_main_~a~0#1.base| .cse28) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|)))))) (store .cse26 .cse6 (+ (select (select (store .cse25 |c_ULTIMATE.start_main_~a~0#1.base| .cse26) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|) (select .cse27 .cse6)))))))))))))) (let ((.cse22 (select .cse21 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse24 (select (select (store .cse21 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse22 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse23 (select (select (store .cse21 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse22 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse24)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse7))) (+ (select (select (store .cse21 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse22 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse23 .cse24))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6) .cse23 .cse24)))))) .cse0 .cse19) (not (= |c_ULTIMATE.start_main_~#sum~0#1.base| |c_ULTIMATE.start_main_~a~0#1.base|)) (or .cse36 (= .cse1 (let ((.cse37 (let ((.cse51 (store .cse18 .cse52 1))) (let ((.cse49 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse51))) (let ((.cse50 (select .cse49 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse45 (select .cse51 |c_ULTIMATE.start_main_~a~0#1.offset|)) (.cse48 (select .cse50 |c_ULTIMATE.start_main_~#sum~0#1.offset|))) (let ((.cse47 (select (select (store .cse49 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse50 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse45 .cse48))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse7))) (let ((.cse46 (select (select (store .cse49 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse50 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse45 .cse47 .cse48))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (let ((.cse41 (store .cse49 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse50 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse45 .cse46 .cse47 .cse48))))) (store .cse41 |c_ULTIMATE.start_main_~a~0#1.base| (let ((.cse43 (select .cse41 |c_ULTIMATE.start_main_~a~0#1.base|))) (let ((.cse42 (let ((.cse44 (store .cse43 |c_ULTIMATE.start_main_~a~0#1.offset| (+ .cse45 .cse46 .cse47 .cse48 (select .cse43 |c_ULTIMATE.start_main_~a~0#1.offset|))))) (store .cse44 .cse7 (+ (select (select (store .cse41 |c_ULTIMATE.start_main_~a~0#1.base| .cse44) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|) (select .cse43 .cse7)))))) (store .cse42 .cse6 (+ (select .cse43 .cse6) (select (select (store .cse41 |c_ULTIMATE.start_main_~a~0#1.base| .cse42) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|))))))))))))))) (let ((.cse38 (select .cse37 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse39 (select (select (store .cse37 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse38 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse40 (select (select (store .cse37 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse38 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse39)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse7))) (+ (select (select (store .cse37 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse38 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse39 .cse40))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6) .cse39 .cse40)))))) .cse53) (or (= .cse1 (let ((.cse54 (let ((.cse68 (store .cse35 .cse52 1))) (let ((.cse66 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse68))) (let ((.cse67 (select .cse66 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse62 (select .cse67 |c_ULTIMATE.start_main_~#sum~0#1.offset|)) (.cse63 (select .cse68 |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse64 (select (select (store .cse66 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse67 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse62 .cse63))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse7))) (let ((.cse65 (select (select (store .cse66 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse67 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse62 .cse63 .cse64))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (let ((.cse58 (store .cse66 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse67 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse62 .cse63 .cse64 .cse65))))) (store .cse58 |c_ULTIMATE.start_main_~a~0#1.base| (let ((.cse60 (select .cse58 |c_ULTIMATE.start_main_~a~0#1.base|))) (let ((.cse59 (let ((.cse61 (store .cse60 |c_ULTIMATE.start_main_~a~0#1.offset| (+ .cse62 .cse63 .cse64 .cse65 (select .cse60 |c_ULTIMATE.start_main_~a~0#1.offset|))))) (store .cse61 .cse7 (+ (select .cse60 .cse7) (select (select (store .cse58 |c_ULTIMATE.start_main_~a~0#1.base| .cse61) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|)))))) (store .cse59 .cse6 (+ (select .cse60 .cse6) (select (select (store .cse58 |c_ULTIMATE.start_main_~a~0#1.base| .cse59) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|))))))))))))))) (let ((.cse55 (select .cse54 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse56 (select (select (store .cse54 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse55 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse57 (select (select (store .cse54 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse55 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse56)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse7))) (+ (select (select (store .cse54 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse55 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse56 .cse57))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6) .cse56 .cse57)))))) .cse36 .cse53) (let ((.cse69 (<= (mod c_~N~0 4294967296) 536870911))) (or (and (= |c_ULTIMATE.start_assume_abort_if_not_~cond#1| 1) .cse69) (and (not .cse69) (= |c_ULTIMATE.start_assume_abort_if_not_~cond#1| 0)))) (or (= (let ((.cse72 (let ((.cse79 (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse82 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse78 .cse81))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse7))) (let ((.cse80 (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse82 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse78 .cse79 .cse81))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (let ((.cse74 (store |c_#memory_int| |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse82 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse78 .cse79 .cse80 .cse81))))) (store .cse74 |c_ULTIMATE.start_main_~a~0#1.base| (let ((.cse76 (select .cse74 |c_ULTIMATE.start_main_~a~0#1.base|))) (let ((.cse75 (let ((.cse77 (store .cse76 |c_ULTIMATE.start_main_~a~0#1.offset| (+ .cse78 .cse79 (select .cse76 |c_ULTIMATE.start_main_~a~0#1.offset|) .cse80 .cse81)))) (store .cse77 .cse7 (+ (select .cse76 .cse7) (select (select (store .cse74 |c_ULTIMATE.start_main_~a~0#1.base| .cse77) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|)))))) (store .cse75 .cse6 (+ (select .cse76 .cse6) (select (select (store .cse74 |c_ULTIMATE.start_main_~a~0#1.base| .cse75) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|))))))))))) (let ((.cse73 (select .cse72 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse71 (select (select (store .cse72 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse73 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse70 (select (select (store .cse72 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse73 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse71)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse7))) (+ .cse70 .cse71 (select (select (store .cse72 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse73 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse70 .cse71))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6)))))) .cse1) (< |c_ULTIMATE.start_main_~i~0#1| c_~N~0)) (= (select .cse20 .cse6) 1) (= .cse81 1) (<= c_~N~0 3) (= |c_ULTIMATE.start_main_~a~0#1.offset| 0) (= .cse78 3))))) is different from false [2022-11-20 10:42:42,738 WARN L859 $PredicateComparison]: unable to prove that (let ((.cse83 (* 8 |c_ULTIMATE.start_main_~i~0#1|))) (let ((.cse82 (select |c_#memory_int| |c_ULTIMATE.start_main_~#sum~0#1.base|)) (.cse0 (< (+ 2 |c_ULTIMATE.start_main_~i~0#1|) c_~N~0)) (.cse20 (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|)) (.cse84 (+ .cse83 8 |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse19 (not (< (+ |c_ULTIMATE.start_main_~i~0#1| 1) c_~N~0))) (.cse18 (store .cse20 .cse84 1)) (.cse35 (store (store .cse20 (+ .cse83 |c_ULTIMATE.start_main_~a~0#1.offset|) 1) .cse84 1)) (.cse52 (+ .cse83 16 |c_ULTIMATE.start_main_~a~0#1.offset|)) (.cse36 (not .cse0)) (.cse53 (< (+ 3 |c_ULTIMATE.start_main_~i~0#1|) c_~N~0)) (.cse7 (+ 8 |c_ULTIMATE.start_main_~a~0#1.offset|)) (.cse1 (+ c_~N~0 (* c_~N~0 c_~N~0))) (.cse6 (+ 16 |c_ULTIMATE.start_main_~a~0#1.offset|)) (.cse81 (select .cse20 |c_ULTIMATE.start_main_~a~0#1.offset|)) (.cse78 (select .cse82 |c_ULTIMATE.start_main_~#sum~0#1.offset|))) (and (or .cse0 (= .cse1 (let ((.cse2 (let ((.cse16 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse18))) (let ((.cse17 (select .cse16 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse13 (select .cse18 |c_ULTIMATE.start_main_~a~0#1.offset|)) (.cse15 (select .cse17 |c_ULTIMATE.start_main_~#sum~0#1.offset|))) (let ((.cse14 (select (select (store .cse16 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse17 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse13 .cse15))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse7))) (let ((.cse12 (select (select (store .cse16 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse17 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse13 .cse14 .cse15))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (let ((.cse8 (store .cse16 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse17 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse12 .cse13 .cse14 .cse15))))) (store .cse8 |c_ULTIMATE.start_main_~a~0#1.base| (let ((.cse10 (select .cse8 |c_ULTIMATE.start_main_~a~0#1.base|))) (let ((.cse9 (let ((.cse11 (store .cse10 |c_ULTIMATE.start_main_~a~0#1.offset| (+ .cse12 (select .cse10 |c_ULTIMATE.start_main_~a~0#1.offset|) .cse13 .cse14 .cse15)))) (store .cse11 .cse7 (+ (select (select (store .cse8 |c_ULTIMATE.start_main_~a~0#1.base| .cse11) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|) (select .cse10 .cse7)))))) (store .cse9 .cse6 (+ (select (select (store .cse8 |c_ULTIMATE.start_main_~a~0#1.base| .cse9) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|) (select .cse10 .cse6)))))))))))))) (let ((.cse3 (select .cse2 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse4 (select (select (store .cse2 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse3 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse5 (select (select (store .cse2 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse3 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse4)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse7))) (+ (select (select (store .cse2 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse3 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse4 .cse5))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6) .cse4 .cse5)))))) .cse19) (= (select .cse20 .cse7) 1) (< 2 c_~N~0) (or (= .cse1 (let ((.cse21 (let ((.cse33 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse35))) (let ((.cse34 (select .cse33 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse29 (select .cse34 |c_ULTIMATE.start_main_~#sum~0#1.offset|)) (.cse30 (select .cse35 |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse32 (select (select (store .cse33 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse34 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse29 .cse30))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse7))) (let ((.cse31 (select (select (store .cse33 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse34 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse29 .cse30 .cse32))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (let ((.cse25 (store .cse33 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse34 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse29 .cse30 .cse31 .cse32))))) (store .cse25 |c_ULTIMATE.start_main_~a~0#1.base| (let ((.cse27 (select .cse25 |c_ULTIMATE.start_main_~a~0#1.base|))) (let ((.cse26 (let ((.cse28 (store .cse27 |c_ULTIMATE.start_main_~a~0#1.offset| (+ .cse29 .cse30 .cse31 (select .cse27 |c_ULTIMATE.start_main_~a~0#1.offset|) .cse32)))) (store .cse28 .cse7 (+ (select .cse27 .cse7) (select (select (store .cse25 |c_ULTIMATE.start_main_~a~0#1.base| .cse28) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|)))))) (store .cse26 .cse6 (+ (select (select (store .cse25 |c_ULTIMATE.start_main_~a~0#1.base| .cse26) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|) (select .cse27 .cse6)))))))))))))) (let ((.cse22 (select .cse21 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse24 (select (select (store .cse21 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse22 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse23 (select (select (store .cse21 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse22 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse24)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse7))) (+ (select (select (store .cse21 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse22 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse23 .cse24))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6) .cse23 .cse24)))))) .cse0 .cse19) (not (= |c_ULTIMATE.start_main_~#sum~0#1.base| |c_ULTIMATE.start_main_~a~0#1.base|)) (or .cse36 (= .cse1 (let ((.cse37 (let ((.cse51 (store .cse18 .cse52 1))) (let ((.cse49 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse51))) (let ((.cse50 (select .cse49 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse45 (select .cse51 |c_ULTIMATE.start_main_~a~0#1.offset|)) (.cse48 (select .cse50 |c_ULTIMATE.start_main_~#sum~0#1.offset|))) (let ((.cse47 (select (select (store .cse49 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse50 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse45 .cse48))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse7))) (let ((.cse46 (select (select (store .cse49 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse50 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse45 .cse47 .cse48))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (let ((.cse41 (store .cse49 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse50 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse45 .cse46 .cse47 .cse48))))) (store .cse41 |c_ULTIMATE.start_main_~a~0#1.base| (let ((.cse43 (select .cse41 |c_ULTIMATE.start_main_~a~0#1.base|))) (let ((.cse42 (let ((.cse44 (store .cse43 |c_ULTIMATE.start_main_~a~0#1.offset| (+ .cse45 .cse46 .cse47 .cse48 (select .cse43 |c_ULTIMATE.start_main_~a~0#1.offset|))))) (store .cse44 .cse7 (+ (select (select (store .cse41 |c_ULTIMATE.start_main_~a~0#1.base| .cse44) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|) (select .cse43 .cse7)))))) (store .cse42 .cse6 (+ (select .cse43 .cse6) (select (select (store .cse41 |c_ULTIMATE.start_main_~a~0#1.base| .cse42) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|))))))))))))))) (let ((.cse38 (select .cse37 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse39 (select (select (store .cse37 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse38 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse40 (select (select (store .cse37 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse38 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse39)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse7))) (+ (select (select (store .cse37 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse38 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse39 .cse40))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6) .cse39 .cse40)))))) .cse53) (or (= .cse1 (let ((.cse54 (let ((.cse68 (store .cse35 .cse52 1))) (let ((.cse66 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse68))) (let ((.cse67 (select .cse66 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse62 (select .cse67 |c_ULTIMATE.start_main_~#sum~0#1.offset|)) (.cse63 (select .cse68 |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse64 (select (select (store .cse66 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse67 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse62 .cse63))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse7))) (let ((.cse65 (select (select (store .cse66 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse67 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse62 .cse63 .cse64))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (let ((.cse58 (store .cse66 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse67 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse62 .cse63 .cse64 .cse65))))) (store .cse58 |c_ULTIMATE.start_main_~a~0#1.base| (let ((.cse60 (select .cse58 |c_ULTIMATE.start_main_~a~0#1.base|))) (let ((.cse59 (let ((.cse61 (store .cse60 |c_ULTIMATE.start_main_~a~0#1.offset| (+ .cse62 .cse63 .cse64 .cse65 (select .cse60 |c_ULTIMATE.start_main_~a~0#1.offset|))))) (store .cse61 .cse7 (+ (select .cse60 .cse7) (select (select (store .cse58 |c_ULTIMATE.start_main_~a~0#1.base| .cse61) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|)))))) (store .cse59 .cse6 (+ (select .cse60 .cse6) (select (select (store .cse58 |c_ULTIMATE.start_main_~a~0#1.base| .cse59) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|))))))))))))))) (let ((.cse55 (select .cse54 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse56 (select (select (store .cse54 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse55 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse57 (select (select (store .cse54 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse55 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse56)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse7))) (+ (select (select (store .cse54 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse55 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse56 .cse57))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6) .cse56 .cse57)))))) .cse36 .cse53) (let ((.cse69 (<= (mod c_~N~0 4294967296) 536870911))) (or (and (= |c_ULTIMATE.start_assume_abort_if_not_~cond#1| 1) .cse69) (and (not .cse69) (= |c_ULTIMATE.start_assume_abort_if_not_~cond#1| 0)))) (or (= (let ((.cse72 (let ((.cse79 (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse82 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse78 .cse81))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse7))) (let ((.cse80 (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse82 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse78 .cse79 .cse81))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (let ((.cse74 (store |c_#memory_int| |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse82 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse78 .cse79 .cse80 .cse81))))) (store .cse74 |c_ULTIMATE.start_main_~a~0#1.base| (let ((.cse76 (select .cse74 |c_ULTIMATE.start_main_~a~0#1.base|))) (let ((.cse75 (let ((.cse77 (store .cse76 |c_ULTIMATE.start_main_~a~0#1.offset| (+ .cse78 .cse79 (select .cse76 |c_ULTIMATE.start_main_~a~0#1.offset|) .cse80 .cse81)))) (store .cse77 .cse7 (+ (select .cse76 .cse7) (select (select (store .cse74 |c_ULTIMATE.start_main_~a~0#1.base| .cse77) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|)))))) (store .cse75 .cse6 (+ (select .cse76 .cse6) (select (select (store .cse74 |c_ULTIMATE.start_main_~a~0#1.base| .cse75) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|))))))))))) (let ((.cse73 (select .cse72 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse71 (select (select (store .cse72 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse73 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse70 (select (select (store .cse72 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse73 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse71)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse7))) (+ .cse70 .cse71 (select (select (store .cse72 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse73 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse70 .cse71))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6)))))) .cse1) (< |c_ULTIMATE.start_main_~i~0#1| c_~N~0)) (= (select .cse20 .cse6) 1) (= .cse81 1) (<= c_~N~0 3) (= |c_ULTIMATE.start_main_~a~0#1.offset| 0) (= .cse78 3))))) is different from true [2022-11-20 10:44:01,427 WARN L233 SmtUtils]: Spent 19.24s on a formula simplification. DAG size of input: 307 DAG size of output: 44 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-20 10:46:41,069 WARN L233 SmtUtils]: Spent 1.27m on a formula simplification that was a NOOP. DAG size: 297 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-20 10:49:11,121 WARN L233 SmtUtils]: Spent 1.13m on a formula simplification that was a NOOP. DAG size: 293 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-20 10:49:13,421 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-20 10:49:15,433 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-20 10:49:17,447 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-20 10:49:19,456 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-20 10:49:21,467 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-20 10:49:24,271 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-20 10:49:26,288 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-11-20 10:49:30,339 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse91 (* 8 |c_ULTIMATE.start_main_~i~0#1|)) (.cse87 (select |c_#memory_int| |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse83 (select .cse87 |c_ULTIMATE.start_main_~#sum~0#1.offset|)) (.cse10 (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|)) (.cse92 (+ .cse91 8 |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse7 (store .cse10 .cse92 (+ .cse83 (select .cse10 .cse92))))) (let ((.cse89 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse7)) (.cse11 (< (+ 2 |c_ULTIMATE.start_main_~i~0#1|) c_~N~0))) (let ((.cse27 (not (< (+ |c_ULTIMATE.start_main_~i~0#1| 1) c_~N~0))) (.cse26 (store .cse10 .cse92 1)) (.cse42 (store (store .cse10 (+ .cse91 |c_ULTIMATE.start_main_~a~0#1.offset|) 1) .cse92 1)) (.cse8 (+ .cse91 16 |c_ULTIMATE.start_main_~a~0#1.offset|)) (.cse43 (not .cse11)) (.cse59 (< (+ 3 |c_ULTIMATE.start_main_~i~0#1|) c_~N~0)) (.cse0 (+ c_~N~0 (* c_~N~0 c_~N~0))) (.cse5 (+ 16 |c_ULTIMATE.start_main_~a~0#1.offset|)) (.cse6 (+ 8 |c_ULTIMATE.start_main_~a~0#1.offset|)) (.cse9 (select .cse89 |c_ULTIMATE.start_main_~#sum~0#1.base|)) (.cse86 (select .cse10 |c_ULTIMATE.start_main_~a~0#1.offset|))) (and (= .cse0 (let ((.cse2 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| (store .cse7 .cse8 (+ (select .cse9 |c_ULTIMATE.start_main_~#sum~0#1.offset|) (select .cse10 .cse8)))))) (let ((.cse3 (select .cse2 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse1 (select (select (store .cse2 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse3 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse4 (select (select (store .cse2 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse3 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse1)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (+ .cse1 (select (select (store .cse2 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse3 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse1 .cse4))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse5) .cse4)))))) (or .cse11 (= .cse0 (let ((.cse12 (let ((.cse24 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse26))) (let ((.cse25 (select .cse24 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse21 (select .cse26 |c_ULTIMATE.start_main_~a~0#1.offset|)) (.cse23 (select .cse25 |c_ULTIMATE.start_main_~#sum~0#1.offset|))) (let ((.cse22 (select (select (store .cse24 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse25 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse21 .cse23))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (let ((.cse20 (select (select (store .cse24 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse25 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse21 .cse22 .cse23))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse5))) (let ((.cse16 (store .cse24 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse25 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse20 .cse21 .cse22 .cse23))))) (store .cse16 |c_ULTIMATE.start_main_~a~0#1.base| (let ((.cse18 (select .cse16 |c_ULTIMATE.start_main_~a~0#1.base|))) (let ((.cse17 (let ((.cse19 (store .cse18 |c_ULTIMATE.start_main_~a~0#1.offset| (+ .cse20 (select .cse18 |c_ULTIMATE.start_main_~a~0#1.offset|) .cse21 .cse22 .cse23)))) (store .cse19 .cse6 (+ (select (select (store .cse16 |c_ULTIMATE.start_main_~a~0#1.base| .cse19) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|) (select .cse18 .cse6)))))) (store .cse17 .cse5 (+ (select (select (store .cse16 |c_ULTIMATE.start_main_~a~0#1.base| .cse17) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|) (select .cse18 .cse5)))))))))))))) (let ((.cse13 (select .cse12 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse14 (select (select (store .cse12 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse13 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse15 (select (select (store .cse12 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse13 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse14)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (+ (select (select (store .cse12 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse13 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse14 .cse15))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse5) .cse14 .cse15)))))) .cse27) (< 2 c_~N~0) (or (= .cse0 (let ((.cse28 (let ((.cse40 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse42))) (let ((.cse41 (select .cse40 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse36 (select .cse41 |c_ULTIMATE.start_main_~#sum~0#1.offset|)) (.cse37 (select .cse42 |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse39 (select (select (store .cse40 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse41 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse36 .cse37))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (let ((.cse38 (select (select (store .cse40 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse41 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse36 .cse37 .cse39))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse5))) (let ((.cse32 (store .cse40 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse41 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse36 .cse37 .cse38 .cse39))))) (store .cse32 |c_ULTIMATE.start_main_~a~0#1.base| (let ((.cse34 (select .cse32 |c_ULTIMATE.start_main_~a~0#1.base|))) (let ((.cse33 (let ((.cse35 (store .cse34 |c_ULTIMATE.start_main_~a~0#1.offset| (+ .cse36 .cse37 .cse38 (select .cse34 |c_ULTIMATE.start_main_~a~0#1.offset|) .cse39)))) (store .cse35 .cse6 (+ (select .cse34 .cse6) (select (select (store .cse32 |c_ULTIMATE.start_main_~a~0#1.base| .cse35) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|)))))) (store .cse33 .cse5 (+ (select (select (store .cse32 |c_ULTIMATE.start_main_~a~0#1.base| .cse33) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|) (select .cse34 .cse5)))))))))))))) (let ((.cse29 (select .cse28 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse31 (select (select (store .cse28 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse29 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse30 (select (select (store .cse28 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse29 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse31)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (+ (select (select (store .cse28 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse29 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse30 .cse31))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse5) .cse30 .cse31)))))) .cse11 .cse27) (not (= |c_ULTIMATE.start_main_~#sum~0#1.base| |c_ULTIMATE.start_main_~a~0#1.base|)) (= (select .cse10 .cse6) 4) (or .cse43 (= .cse0 (let ((.cse44 (let ((.cse58 (store .cse26 .cse8 1))) (let ((.cse56 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse58))) (let ((.cse57 (select .cse56 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse52 (select .cse58 |c_ULTIMATE.start_main_~a~0#1.offset|)) (.cse55 (select .cse57 |c_ULTIMATE.start_main_~#sum~0#1.offset|))) (let ((.cse54 (select (select (store .cse56 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse57 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse52 .cse55))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (let ((.cse53 (select (select (store .cse56 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse57 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse52 .cse54 .cse55))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse5))) (let ((.cse48 (store .cse56 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse57 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse52 .cse53 .cse54 .cse55))))) (store .cse48 |c_ULTIMATE.start_main_~a~0#1.base| (let ((.cse50 (select .cse48 |c_ULTIMATE.start_main_~a~0#1.base|))) (let ((.cse49 (let ((.cse51 (store .cse50 |c_ULTIMATE.start_main_~a~0#1.offset| (+ .cse52 .cse53 .cse54 .cse55 (select .cse50 |c_ULTIMATE.start_main_~a~0#1.offset|))))) (store .cse51 .cse6 (+ (select (select (store .cse48 |c_ULTIMATE.start_main_~a~0#1.base| .cse51) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|) (select .cse50 .cse6)))))) (store .cse49 .cse5 (+ (select .cse50 .cse5) (select (select (store .cse48 |c_ULTIMATE.start_main_~a~0#1.base| .cse49) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|))))))))))))))) (let ((.cse45 (select .cse44 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse46 (select (select (store .cse44 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse45 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse47 (select (select (store .cse44 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse45 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse46)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (+ (select (select (store .cse44 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse45 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse46 .cse47))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse5) .cse46 .cse47)))))) .cse59) (or (= .cse0 (let ((.cse60 (let ((.cse74 (store .cse42 .cse8 1))) (let ((.cse72 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse74))) (let ((.cse73 (select .cse72 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse68 (select .cse73 |c_ULTIMATE.start_main_~#sum~0#1.offset|)) (.cse69 (select .cse74 |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse70 (select (select (store .cse72 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse73 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse68 .cse69))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (let ((.cse71 (select (select (store .cse72 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse73 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse68 .cse69 .cse70))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse5))) (let ((.cse64 (store .cse72 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse73 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse68 .cse69 .cse70 .cse71))))) (store .cse64 |c_ULTIMATE.start_main_~a~0#1.base| (let ((.cse66 (select .cse64 |c_ULTIMATE.start_main_~a~0#1.base|))) (let ((.cse65 (let ((.cse67 (store .cse66 |c_ULTIMATE.start_main_~a~0#1.offset| (+ .cse68 .cse69 .cse70 .cse71 (select .cse66 |c_ULTIMATE.start_main_~a~0#1.offset|))))) (store .cse67 .cse6 (+ (select .cse66 .cse6) (select (select (store .cse64 |c_ULTIMATE.start_main_~a~0#1.base| .cse67) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|)))))) (store .cse65 .cse5 (+ (select .cse66 .cse5) (select (select (store .cse64 |c_ULTIMATE.start_main_~a~0#1.base| .cse65) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|))))))))))))))) (let ((.cse61 (select .cse60 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse62 (select (select (store .cse60 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse61 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse63 (select (select (store .cse60 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse61 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse62)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (+ (select (select (store .cse60 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse61 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse62 .cse63))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse5) .cse62 .cse63)))))) .cse43 .cse59) (or (= (let ((.cse77 (let ((.cse84 (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse87 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse83 .cse86))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (let ((.cse85 (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse87 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse83 .cse84 .cse86))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse5))) (let ((.cse79 (store |c_#memory_int| |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse87 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse83 .cse84 .cse85 .cse86))))) (store .cse79 |c_ULTIMATE.start_main_~a~0#1.base| (let ((.cse81 (select .cse79 |c_ULTIMATE.start_main_~a~0#1.base|))) (let ((.cse80 (let ((.cse82 (store .cse81 |c_ULTIMATE.start_main_~a~0#1.offset| (+ .cse83 .cse84 (select .cse81 |c_ULTIMATE.start_main_~a~0#1.offset|) .cse85 .cse86)))) (store .cse82 .cse6 (+ (select .cse81 .cse6) (select (select (store .cse79 |c_ULTIMATE.start_main_~a~0#1.base| .cse82) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|)))))) (store .cse80 .cse5 (+ (select .cse81 .cse5) (select (select (store .cse79 |c_ULTIMATE.start_main_~a~0#1.base| .cse80) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|))))))))))) (let ((.cse78 (select .cse77 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse76 (select (select (store .cse77 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse78 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse75 (select (select (store .cse77 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse78 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse76)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (+ .cse75 .cse76 (select (select (store .cse77 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse78 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse75 .cse76))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse5)))))) .cse0) (< |c_ULTIMATE.start_main_~i~0#1| c_~N~0)) (= (select .cse10 .cse5) 4) (<= c_~N~0 3) (= .cse0 (let ((.cse90 (select (select (store .cse89 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse9 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse88 (select (select (store .cse89 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse9 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse90)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (+ .cse88 (select (select (store .cse89 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse9 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse88 .cse90))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse5) .cse90)))) (= |c_ULTIMATE.start_main_~a~0#1.offset| 0) (= .cse83 3) (= 4 .cse86))))))) is different from false [2022-11-20 10:49:36,457 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse110 (* 8 |c_ULTIMATE.start_main_~i~0#1|))) (let ((.cse108 (select (select |c_#memory_int| |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|)) (.cse51 (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|)) (.cse111 (+ .cse110 |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse113 (store .cse51 .cse111 (+ .cse108 (select .cse51 .cse111))))) (let ((.cse33 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse113)) (.cse109 (+ .cse110 8 |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse112 (select .cse51 .cse109)) (.cse34 (select .cse33 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse56 (store .cse113 .cse109 (+ .cse112 (select .cse34 |c_ULTIMATE.start_main_~#sum~0#1.offset|)))) (.cse7 (store .cse51 .cse109 (+ .cse108 .cse112)))) (let ((.cse90 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse7)) (.cse11 (< (+ 2 |c_ULTIMATE.start_main_~i~0#1|) c_~N~0)) (.cse107 (store .cse51 .cse111 1)) (.cse8 (+ .cse110 16 |c_ULTIMATE.start_main_~a~0#1.offset|)) (.cse30 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse56)) (.cse92 (< (+ |c_ULTIMATE.start_main_~i~0#1| 1) c_~N~0))) (let ((.cse27 (not .cse92)) (.cse31 (select .cse30 |c_ULTIMATE.start_main_~#sum~0#1.base|)) (.cse10 (select .cse51 .cse8)) (.cse26 (store .cse51 .cse109 1)) (.cse50 (store .cse107 .cse109 1)) (.cse57 (not .cse11)) (.cse73 (< (+ 3 |c_ULTIMATE.start_main_~i~0#1|) c_~N~0)) (.cse9 (select .cse90 |c_ULTIMATE.start_main_~#sum~0#1.base|)) (.cse0 (+ c_~N~0 (* c_~N~0 c_~N~0))) (.cse5 (+ 16 |c_ULTIMATE.start_main_~a~0#1.offset|)) (.cse6 (+ 8 |c_ULTIMATE.start_main_~a~0#1.offset|))) (and (= .cse0 (let ((.cse2 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| (store .cse7 .cse8 (+ (select .cse9 |c_ULTIMATE.start_main_~#sum~0#1.offset|) .cse10))))) (let ((.cse3 (select .cse2 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse1 (select (select (store .cse2 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse3 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse4 (select (select (store .cse2 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse3 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse1)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (+ .cse1 (select (select (store .cse2 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse3 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse1 .cse4))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse5) .cse4)))))) (or .cse11 (= .cse0 (let ((.cse12 (let ((.cse24 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse26))) (let ((.cse25 (select .cse24 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse21 (select .cse26 |c_ULTIMATE.start_main_~a~0#1.offset|)) (.cse23 (select .cse25 |c_ULTIMATE.start_main_~#sum~0#1.offset|))) (let ((.cse22 (select (select (store .cse24 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse25 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse21 .cse23))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (let ((.cse20 (select (select (store .cse24 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse25 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse21 .cse22 .cse23))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse5))) (let ((.cse16 (store .cse24 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse25 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse20 .cse21 .cse22 .cse23))))) (store .cse16 |c_ULTIMATE.start_main_~a~0#1.base| (let ((.cse18 (select .cse16 |c_ULTIMATE.start_main_~a~0#1.base|))) (let ((.cse17 (let ((.cse19 (store .cse18 |c_ULTIMATE.start_main_~a~0#1.offset| (+ .cse20 (select .cse18 |c_ULTIMATE.start_main_~a~0#1.offset|) .cse21 .cse22 .cse23)))) (store .cse19 .cse6 (+ (select (select (store .cse16 |c_ULTIMATE.start_main_~a~0#1.base| .cse19) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|) (select .cse18 .cse6)))))) (store .cse17 .cse5 (+ (select (select (store .cse16 |c_ULTIMATE.start_main_~a~0#1.base| .cse17) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|) (select .cse18 .cse5)))))))))))))) (let ((.cse13 (select .cse12 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse14 (select (select (store .cse12 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse13 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse15 (select (select (store .cse12 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse13 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse14)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (+ (select (select (store .cse12 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse13 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse14 .cse15))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse5) .cse14 .cse15)))))) .cse27) (= (let ((.cse29 (select (select (store .cse30 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse31 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse28 (select (select (store .cse30 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse31 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse29)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (+ .cse28 .cse29 (select (select (store .cse30 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse31 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse28 .cse29))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse5)))) .cse0) (< 2 c_~N~0) (= .cse0 (let ((.cse32 (select (select (store .cse33 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse34 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse35 (select (select (store .cse33 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse34 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse32)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (+ .cse32 (select (select (store .cse33 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse34 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse32 .cse35))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse5) .cse35)))) (or (= .cse0 (let ((.cse36 (let ((.cse48 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse50))) (let ((.cse49 (select .cse48 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse44 (select .cse49 |c_ULTIMATE.start_main_~#sum~0#1.offset|)) (.cse45 (select .cse50 |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse47 (select (select (store .cse48 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse49 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse44 .cse45))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (let ((.cse46 (select (select (store .cse48 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse49 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse44 .cse45 .cse47))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse5))) (let ((.cse40 (store .cse48 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse49 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse44 .cse45 .cse46 .cse47))))) (store .cse40 |c_ULTIMATE.start_main_~a~0#1.base| (let ((.cse42 (select .cse40 |c_ULTIMATE.start_main_~a~0#1.base|))) (let ((.cse41 (let ((.cse43 (store .cse42 |c_ULTIMATE.start_main_~a~0#1.offset| (+ .cse44 .cse45 .cse46 (select .cse42 |c_ULTIMATE.start_main_~a~0#1.offset|) .cse47)))) (store .cse43 .cse6 (+ (select .cse42 .cse6) (select (select (store .cse40 |c_ULTIMATE.start_main_~a~0#1.base| .cse43) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|)))))) (store .cse41 .cse5 (+ (select (select (store .cse40 |c_ULTIMATE.start_main_~a~0#1.base| .cse41) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|) (select .cse42 .cse5)))))))))))))) (let ((.cse37 (select .cse36 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse39 (select (select (store .cse36 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse37 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse38 (select (select (store .cse36 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse37 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse39)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (+ (select (select (store .cse36 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse37 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse38 .cse39))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse5) .cse38 .cse39)))))) .cse11 .cse27) (not (= |c_ULTIMATE.start_main_~#sum~0#1.base| |c_ULTIMATE.start_main_~a~0#1.base|)) (= (select .cse51 .cse6) 4) (= .cse0 (let ((.cse54 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| (store .cse56 .cse8 (+ (select .cse31 |c_ULTIMATE.start_main_~#sum~0#1.offset|) .cse10))))) (let ((.cse55 (select .cse54 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse53 (select (select (store .cse54 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse55 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse52 (select (select (store .cse54 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse55 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse53)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (+ .cse52 .cse53 (select (select (store .cse54 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse55 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse52 .cse53))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse5))))))) (or .cse57 (= .cse0 (let ((.cse58 (let ((.cse72 (store .cse26 .cse8 1))) (let ((.cse70 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse72))) (let ((.cse71 (select .cse70 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse66 (select .cse72 |c_ULTIMATE.start_main_~a~0#1.offset|)) (.cse69 (select .cse71 |c_ULTIMATE.start_main_~#sum~0#1.offset|))) (let ((.cse68 (select (select (store .cse70 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse71 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse66 .cse69))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (let ((.cse67 (select (select (store .cse70 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse71 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse66 .cse68 .cse69))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse5))) (let ((.cse62 (store .cse70 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse71 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse66 .cse67 .cse68 .cse69))))) (store .cse62 |c_ULTIMATE.start_main_~a~0#1.base| (let ((.cse64 (select .cse62 |c_ULTIMATE.start_main_~a~0#1.base|))) (let ((.cse63 (let ((.cse65 (store .cse64 |c_ULTIMATE.start_main_~a~0#1.offset| (+ .cse66 .cse67 .cse68 .cse69 (select .cse64 |c_ULTIMATE.start_main_~a~0#1.offset|))))) (store .cse65 .cse6 (+ (select (select (store .cse62 |c_ULTIMATE.start_main_~a~0#1.base| .cse65) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|) (select .cse64 .cse6)))))) (store .cse63 .cse5 (+ (select .cse64 .cse5) (select (select (store .cse62 |c_ULTIMATE.start_main_~a~0#1.base| .cse63) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|))))))))))))))) (let ((.cse59 (select .cse58 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse60 (select (select (store .cse58 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse59 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse61 (select (select (store .cse58 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse59 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse60)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (+ (select (select (store .cse58 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse59 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse60 .cse61))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse5) .cse60 .cse61)))))) .cse73) (or (= .cse0 (let ((.cse74 (let ((.cse88 (store .cse50 .cse8 1))) (let ((.cse86 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse88))) (let ((.cse87 (select .cse86 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse82 (select .cse87 |c_ULTIMATE.start_main_~#sum~0#1.offset|)) (.cse83 (select .cse88 |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse84 (select (select (store .cse86 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse87 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse82 .cse83))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (let ((.cse85 (select (select (store .cse86 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse87 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse82 .cse83 .cse84))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse5))) (let ((.cse78 (store .cse86 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse87 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse82 .cse83 .cse84 .cse85))))) (store .cse78 |c_ULTIMATE.start_main_~a~0#1.base| (let ((.cse80 (select .cse78 |c_ULTIMATE.start_main_~a~0#1.base|))) (let ((.cse79 (let ((.cse81 (store .cse80 |c_ULTIMATE.start_main_~a~0#1.offset| (+ .cse82 .cse83 .cse84 .cse85 (select .cse80 |c_ULTIMATE.start_main_~a~0#1.offset|))))) (store .cse81 .cse6 (+ (select .cse80 .cse6) (select (select (store .cse78 |c_ULTIMATE.start_main_~a~0#1.base| .cse81) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|)))))) (store .cse79 .cse5 (+ (select .cse80 .cse5) (select (select (store .cse78 |c_ULTIMATE.start_main_~a~0#1.base| .cse79) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|))))))))))))))) (let ((.cse75 (select .cse74 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse76 (select (select (store .cse74 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse75 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse77 (select (select (store .cse74 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse75 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse76)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (+ (select (select (store .cse74 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse75 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse76 .cse77))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse5) .cse76 .cse77)))))) .cse57 .cse73) (= (select .cse51 .cse5) 4) (<= c_~N~0 3) (= .cse0 (let ((.cse91 (select (select (store .cse90 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse9 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse89 (select (select (store .cse90 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse9 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse91)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (+ .cse89 (select (select (store .cse90 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse9 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse89 .cse91))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse5) .cse91)))) (or .cse92 (not (< |c_ULTIMATE.start_main_~i~0#1| c_~N~0)) (= .cse0 (let ((.cse94 (let ((.cse105 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse107))) (let ((.cse106 (select .cse105 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse101 (select .cse106 |c_ULTIMATE.start_main_~#sum~0#1.offset|)) (.cse104 (select .cse107 |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse103 (select (select (store .cse105 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse106 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse101 .cse104))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (let ((.cse102 (select (select (store .cse105 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse106 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse101 .cse103 .cse104))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse5))) (let ((.cse97 (store .cse105 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse106 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse101 .cse102 .cse103 .cse104))))) (store .cse97 |c_ULTIMATE.start_main_~a~0#1.base| (let ((.cse99 (select .cse97 |c_ULTIMATE.start_main_~a~0#1.base|))) (let ((.cse98 (let ((.cse100 (store .cse99 |c_ULTIMATE.start_main_~a~0#1.offset| (+ .cse101 .cse102 (select .cse99 |c_ULTIMATE.start_main_~a~0#1.offset|) .cse103 .cse104)))) (store .cse100 .cse6 (+ (select (select (store .cse97 |c_ULTIMATE.start_main_~a~0#1.base| .cse100) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|) (select .cse99 .cse6)))))) (store .cse98 .cse5 (+ (select (select (store .cse97 |c_ULTIMATE.start_main_~a~0#1.base| .cse98) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|) (select .cse99 .cse5)))))))))))))) (let ((.cse95 (select .cse94 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse93 (select (select (store .cse94 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse95 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse96 (select (select (store .cse94 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse95 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse93)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (+ .cse93 (select (select (store .cse94 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse95 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse93 .cse96))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse5) .cse96))))))) (= |c_ULTIMATE.start_main_~a~0#1.offset| 0) (= .cse108 3) (= 4 (select .cse51 |c_ULTIMATE.start_main_~a~0#1.offset|))))))))))) is different from false [2022-11-20 10:49:38,476 WARN L859 $PredicateComparison]: unable to prove that (let ((.cse110 (* 8 |c_ULTIMATE.start_main_~i~0#1|))) (let ((.cse108 (select (select |c_#memory_int| |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|)) (.cse51 (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|)) (.cse111 (+ .cse110 |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse113 (store .cse51 .cse111 (+ .cse108 (select .cse51 .cse111))))) (let ((.cse33 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse113)) (.cse109 (+ .cse110 8 |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse112 (select .cse51 .cse109)) (.cse34 (select .cse33 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse56 (store .cse113 .cse109 (+ .cse112 (select .cse34 |c_ULTIMATE.start_main_~#sum~0#1.offset|)))) (.cse7 (store .cse51 .cse109 (+ .cse108 .cse112)))) (let ((.cse90 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse7)) (.cse11 (< (+ 2 |c_ULTIMATE.start_main_~i~0#1|) c_~N~0)) (.cse107 (store .cse51 .cse111 1)) (.cse8 (+ .cse110 16 |c_ULTIMATE.start_main_~a~0#1.offset|)) (.cse30 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse56)) (.cse92 (< (+ |c_ULTIMATE.start_main_~i~0#1| 1) c_~N~0))) (let ((.cse27 (not .cse92)) (.cse31 (select .cse30 |c_ULTIMATE.start_main_~#sum~0#1.base|)) (.cse10 (select .cse51 .cse8)) (.cse26 (store .cse51 .cse109 1)) (.cse50 (store .cse107 .cse109 1)) (.cse57 (not .cse11)) (.cse73 (< (+ 3 |c_ULTIMATE.start_main_~i~0#1|) c_~N~0)) (.cse9 (select .cse90 |c_ULTIMATE.start_main_~#sum~0#1.base|)) (.cse0 (+ c_~N~0 (* c_~N~0 c_~N~0))) (.cse5 (+ 16 |c_ULTIMATE.start_main_~a~0#1.offset|)) (.cse6 (+ 8 |c_ULTIMATE.start_main_~a~0#1.offset|))) (and (= .cse0 (let ((.cse2 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| (store .cse7 .cse8 (+ (select .cse9 |c_ULTIMATE.start_main_~#sum~0#1.offset|) .cse10))))) (let ((.cse3 (select .cse2 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse1 (select (select (store .cse2 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse3 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse4 (select (select (store .cse2 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse3 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse1)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (+ .cse1 (select (select (store .cse2 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse3 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse1 .cse4))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse5) .cse4)))))) (or .cse11 (= .cse0 (let ((.cse12 (let ((.cse24 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse26))) (let ((.cse25 (select .cse24 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse21 (select .cse26 |c_ULTIMATE.start_main_~a~0#1.offset|)) (.cse23 (select .cse25 |c_ULTIMATE.start_main_~#sum~0#1.offset|))) (let ((.cse22 (select (select (store .cse24 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse25 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse21 .cse23))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (let ((.cse20 (select (select (store .cse24 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse25 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse21 .cse22 .cse23))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse5))) (let ((.cse16 (store .cse24 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse25 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse20 .cse21 .cse22 .cse23))))) (store .cse16 |c_ULTIMATE.start_main_~a~0#1.base| (let ((.cse18 (select .cse16 |c_ULTIMATE.start_main_~a~0#1.base|))) (let ((.cse17 (let ((.cse19 (store .cse18 |c_ULTIMATE.start_main_~a~0#1.offset| (+ .cse20 (select .cse18 |c_ULTIMATE.start_main_~a~0#1.offset|) .cse21 .cse22 .cse23)))) (store .cse19 .cse6 (+ (select (select (store .cse16 |c_ULTIMATE.start_main_~a~0#1.base| .cse19) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|) (select .cse18 .cse6)))))) (store .cse17 .cse5 (+ (select (select (store .cse16 |c_ULTIMATE.start_main_~a~0#1.base| .cse17) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|) (select .cse18 .cse5)))))))))))))) (let ((.cse13 (select .cse12 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse14 (select (select (store .cse12 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse13 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse15 (select (select (store .cse12 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse13 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse14)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (+ (select (select (store .cse12 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse13 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse14 .cse15))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse5) .cse14 .cse15)))))) .cse27) (= (let ((.cse29 (select (select (store .cse30 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse31 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse28 (select (select (store .cse30 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse31 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse29)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (+ .cse28 .cse29 (select (select (store .cse30 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse31 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse28 .cse29))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse5)))) .cse0) (< 2 c_~N~0) (= .cse0 (let ((.cse32 (select (select (store .cse33 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse34 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse35 (select (select (store .cse33 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse34 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse32)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (+ .cse32 (select (select (store .cse33 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse34 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse32 .cse35))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse5) .cse35)))) (or (= .cse0 (let ((.cse36 (let ((.cse48 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse50))) (let ((.cse49 (select .cse48 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse44 (select .cse49 |c_ULTIMATE.start_main_~#sum~0#1.offset|)) (.cse45 (select .cse50 |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse47 (select (select (store .cse48 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse49 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse44 .cse45))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (let ((.cse46 (select (select (store .cse48 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse49 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse44 .cse45 .cse47))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse5))) (let ((.cse40 (store .cse48 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse49 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse44 .cse45 .cse46 .cse47))))) (store .cse40 |c_ULTIMATE.start_main_~a~0#1.base| (let ((.cse42 (select .cse40 |c_ULTIMATE.start_main_~a~0#1.base|))) (let ((.cse41 (let ((.cse43 (store .cse42 |c_ULTIMATE.start_main_~a~0#1.offset| (+ .cse44 .cse45 .cse46 (select .cse42 |c_ULTIMATE.start_main_~a~0#1.offset|) .cse47)))) (store .cse43 .cse6 (+ (select .cse42 .cse6) (select (select (store .cse40 |c_ULTIMATE.start_main_~a~0#1.base| .cse43) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|)))))) (store .cse41 .cse5 (+ (select (select (store .cse40 |c_ULTIMATE.start_main_~a~0#1.base| .cse41) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|) (select .cse42 .cse5)))))))))))))) (let ((.cse37 (select .cse36 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse39 (select (select (store .cse36 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse37 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse38 (select (select (store .cse36 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse37 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse39)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (+ (select (select (store .cse36 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse37 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse38 .cse39))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse5) .cse38 .cse39)))))) .cse11 .cse27) (not (= |c_ULTIMATE.start_main_~#sum~0#1.base| |c_ULTIMATE.start_main_~a~0#1.base|)) (= (select .cse51 .cse6) 4) (= .cse0 (let ((.cse54 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| (store .cse56 .cse8 (+ (select .cse31 |c_ULTIMATE.start_main_~#sum~0#1.offset|) .cse10))))) (let ((.cse55 (select .cse54 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse53 (select (select (store .cse54 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse55 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse52 (select (select (store .cse54 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse55 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse53)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (+ .cse52 .cse53 (select (select (store .cse54 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse55 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse52 .cse53))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse5))))))) (or .cse57 (= .cse0 (let ((.cse58 (let ((.cse72 (store .cse26 .cse8 1))) (let ((.cse70 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse72))) (let ((.cse71 (select .cse70 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse66 (select .cse72 |c_ULTIMATE.start_main_~a~0#1.offset|)) (.cse69 (select .cse71 |c_ULTIMATE.start_main_~#sum~0#1.offset|))) (let ((.cse68 (select (select (store .cse70 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse71 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse66 .cse69))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (let ((.cse67 (select (select (store .cse70 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse71 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse66 .cse68 .cse69))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse5))) (let ((.cse62 (store .cse70 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse71 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse66 .cse67 .cse68 .cse69))))) (store .cse62 |c_ULTIMATE.start_main_~a~0#1.base| (let ((.cse64 (select .cse62 |c_ULTIMATE.start_main_~a~0#1.base|))) (let ((.cse63 (let ((.cse65 (store .cse64 |c_ULTIMATE.start_main_~a~0#1.offset| (+ .cse66 .cse67 .cse68 .cse69 (select .cse64 |c_ULTIMATE.start_main_~a~0#1.offset|))))) (store .cse65 .cse6 (+ (select (select (store .cse62 |c_ULTIMATE.start_main_~a~0#1.base| .cse65) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|) (select .cse64 .cse6)))))) (store .cse63 .cse5 (+ (select .cse64 .cse5) (select (select (store .cse62 |c_ULTIMATE.start_main_~a~0#1.base| .cse63) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|))))))))))))))) (let ((.cse59 (select .cse58 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse60 (select (select (store .cse58 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse59 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse61 (select (select (store .cse58 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse59 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse60)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (+ (select (select (store .cse58 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse59 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse60 .cse61))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse5) .cse60 .cse61)))))) .cse73) (or (= .cse0 (let ((.cse74 (let ((.cse88 (store .cse50 .cse8 1))) (let ((.cse86 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse88))) (let ((.cse87 (select .cse86 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse82 (select .cse87 |c_ULTIMATE.start_main_~#sum~0#1.offset|)) (.cse83 (select .cse88 |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse84 (select (select (store .cse86 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse87 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse82 .cse83))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (let ((.cse85 (select (select (store .cse86 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse87 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse82 .cse83 .cse84))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse5))) (let ((.cse78 (store .cse86 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse87 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse82 .cse83 .cse84 .cse85))))) (store .cse78 |c_ULTIMATE.start_main_~a~0#1.base| (let ((.cse80 (select .cse78 |c_ULTIMATE.start_main_~a~0#1.base|))) (let ((.cse79 (let ((.cse81 (store .cse80 |c_ULTIMATE.start_main_~a~0#1.offset| (+ .cse82 .cse83 .cse84 .cse85 (select .cse80 |c_ULTIMATE.start_main_~a~0#1.offset|))))) (store .cse81 .cse6 (+ (select .cse80 .cse6) (select (select (store .cse78 |c_ULTIMATE.start_main_~a~0#1.base| .cse81) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|)))))) (store .cse79 .cse5 (+ (select .cse80 .cse5) (select (select (store .cse78 |c_ULTIMATE.start_main_~a~0#1.base| .cse79) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|))))))))))))))) (let ((.cse75 (select .cse74 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse76 (select (select (store .cse74 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse75 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse77 (select (select (store .cse74 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse75 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse76)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (+ (select (select (store .cse74 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse75 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse76 .cse77))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse5) .cse76 .cse77)))))) .cse57 .cse73) (= (select .cse51 .cse5) 4) (<= c_~N~0 3) (= .cse0 (let ((.cse91 (select (select (store .cse90 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse9 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse89 (select (select (store .cse90 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse9 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse91)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (+ .cse89 (select (select (store .cse90 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse9 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse89 .cse91))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse5) .cse91)))) (or .cse92 (not (< |c_ULTIMATE.start_main_~i~0#1| c_~N~0)) (= .cse0 (let ((.cse94 (let ((.cse105 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse107))) (let ((.cse106 (select .cse105 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse101 (select .cse106 |c_ULTIMATE.start_main_~#sum~0#1.offset|)) (.cse104 (select .cse107 |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse103 (select (select (store .cse105 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse106 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse101 .cse104))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (let ((.cse102 (select (select (store .cse105 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse106 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse101 .cse103 .cse104))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse5))) (let ((.cse97 (store .cse105 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse106 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse101 .cse102 .cse103 .cse104))))) (store .cse97 |c_ULTIMATE.start_main_~a~0#1.base| (let ((.cse99 (select .cse97 |c_ULTIMATE.start_main_~a~0#1.base|))) (let ((.cse98 (let ((.cse100 (store .cse99 |c_ULTIMATE.start_main_~a~0#1.offset| (+ .cse101 .cse102 (select .cse99 |c_ULTIMATE.start_main_~a~0#1.offset|) .cse103 .cse104)))) (store .cse100 .cse6 (+ (select (select (store .cse97 |c_ULTIMATE.start_main_~a~0#1.base| .cse100) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|) (select .cse99 .cse6)))))) (store .cse98 .cse5 (+ (select (select (store .cse97 |c_ULTIMATE.start_main_~a~0#1.base| .cse98) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|) (select .cse99 .cse5)))))))))))))) (let ((.cse95 (select .cse94 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse93 (select (select (store .cse94 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse95 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse96 (select (select (store .cse94 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse95 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse93)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (+ .cse93 (select (select (store .cse94 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse95 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse93 .cse96))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse5) .cse96))))))) (= |c_ULTIMATE.start_main_~a~0#1.offset| 0) (= .cse108 3) (= 4 (select .cse51 |c_ULTIMATE.start_main_~a~0#1.offset|))))))))))) is different from true [2022-11-20 10:49:41,406 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse113 (* 8 |c_ULTIMATE.start_main_~i~0#1|)) (.cse43 (select |c_#memory_int| |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse39 (select .cse43 |c_ULTIMATE.start_main_~#sum~0#1.offset|)) (.cse60 (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|)) (.cse114 (+ .cse113 |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse24 (store .cse60 .cse114 (+ .cse39 (select .cse60 .cse114))))) (let ((.cse0 (< (+ 2 |c_ULTIMATE.start_main_~i~0#1|) c_~N~0)) (.cse112 (store .cse60 .cse114 1)) (.cse25 (+ .cse113 8 |c_ULTIMATE.start_main_~a~0#1.offset|)) (.cse44 (< (+ |c_ULTIMATE.start_main_~i~0#1| 1) c_~N~0)) (.cse29 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse24))) (let ((.cse27 (select .cse29 |c_ULTIMATE.start_main_~#sum~0#1.base|)) (.cse19 (not .cse44)) (.cse18 (store .cse60 .cse25 1)) (.cse59 (store .cse112 .cse25 1)) (.cse77 (+ .cse113 16 |c_ULTIMATE.start_main_~a~0#1.offset|)) (.cse61 (not .cse0)) (.cse78 (< (+ 3 |c_ULTIMATE.start_main_~i~0#1|) c_~N~0)) (.cse26 (select .cse60 .cse25)) (.cse1 (+ c_~N~0 (* c_~N~0 c_~N~0))) (.cse6 (+ 16 |c_ULTIMATE.start_main_~a~0#1.offset|)) (.cse7 (+ 8 |c_ULTIMATE.start_main_~a~0#1.offset|)) (.cse42 (select .cse60 |c_ULTIMATE.start_main_~a~0#1.offset|))) (and (or .cse0 (= .cse1 (let ((.cse2 (let ((.cse16 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse18))) (let ((.cse17 (select .cse16 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse13 (select .cse18 |c_ULTIMATE.start_main_~a~0#1.offset|)) (.cse15 (select .cse17 |c_ULTIMATE.start_main_~#sum~0#1.offset|))) (let ((.cse14 (select (select (store .cse16 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse17 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse13 .cse15))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse7))) (let ((.cse12 (select (select (store .cse16 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse17 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse13 .cse14 .cse15))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (let ((.cse8 (store .cse16 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse17 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse12 .cse13 .cse14 .cse15))))) (store .cse8 |c_ULTIMATE.start_main_~a~0#1.base| (let ((.cse10 (select .cse8 |c_ULTIMATE.start_main_~a~0#1.base|))) (let ((.cse9 (let ((.cse11 (store .cse10 |c_ULTIMATE.start_main_~a~0#1.offset| (+ .cse12 (select .cse10 |c_ULTIMATE.start_main_~a~0#1.offset|) .cse13 .cse14 .cse15)))) (store .cse11 .cse7 (+ (select (select (store .cse8 |c_ULTIMATE.start_main_~a~0#1.base| .cse11) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|) (select .cse10 .cse7)))))) (store .cse9 .cse6 (+ (select (select (store .cse8 |c_ULTIMATE.start_main_~a~0#1.base| .cse9) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|) (select .cse10 .cse6)))))))))))))) (let ((.cse3 (select .cse2 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse4 (select (select (store .cse2 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse3 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse5 (select (select (store .cse2 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse3 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse4)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse7))) (+ (select (select (store .cse2 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse3 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse4 .cse5))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6) .cse4 .cse5)))))) .cse19) (= (let ((.cse22 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| (store .cse24 .cse25 (+ .cse26 (select .cse27 |c_ULTIMATE.start_main_~#sum~0#1.offset|)))))) (let ((.cse23 (select .cse22 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse21 (select (select (store .cse22 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse23 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse20 (select (select (store .cse22 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse23 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse21)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse7))) (+ .cse20 .cse21 (select (select (store .cse22 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse23 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse20 .cse21))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6)))))) .cse1) (< 2 c_~N~0) (= .cse1 (let ((.cse28 (select (select (store .cse29 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse27 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse30 (select (select (store .cse29 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse27 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse28)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse7))) (+ .cse28 (select (select (store .cse29 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse27 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse28 .cse30))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6) .cse30)))) (or (= (let ((.cse33 (let ((.cse40 (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse43 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse39 .cse42))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse7))) (let ((.cse41 (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse43 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse39 .cse40 .cse42))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (let ((.cse35 (store |c_#memory_int| |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse43 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse39 .cse40 .cse41 .cse42))))) (store .cse35 |c_ULTIMATE.start_main_~a~0#1.base| (let ((.cse37 (select .cse35 |c_ULTIMATE.start_main_~a~0#1.base|))) (let ((.cse36 (let ((.cse38 (store .cse37 |c_ULTIMATE.start_main_~a~0#1.offset| (+ .cse39 .cse40 (select .cse37 |c_ULTIMATE.start_main_~a~0#1.offset|) .cse41 .cse42)))) (store .cse38 .cse7 (+ (select .cse37 .cse7) (select (select (store .cse35 |c_ULTIMATE.start_main_~a~0#1.base| .cse38) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|)))))) (store .cse36 .cse6 (+ (select .cse37 .cse6) (select (select (store .cse35 |c_ULTIMATE.start_main_~a~0#1.base| .cse36) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|))))))))))) (let ((.cse34 (select .cse33 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse32 (select (select (store .cse33 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse34 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse31 (select (select (store .cse33 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse34 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse32)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse7))) (+ .cse31 .cse32 (select (select (store .cse33 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse34 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse31 .cse32))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6)))))) .cse1) .cse44) (or (= .cse1 (let ((.cse45 (let ((.cse57 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse59))) (let ((.cse58 (select .cse57 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse53 (select .cse58 |c_ULTIMATE.start_main_~#sum~0#1.offset|)) (.cse54 (select .cse59 |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse56 (select (select (store .cse57 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse58 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse53 .cse54))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse7))) (let ((.cse55 (select (select (store .cse57 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse58 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse53 .cse54 .cse56))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (let ((.cse49 (store .cse57 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse58 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse53 .cse54 .cse55 .cse56))))) (store .cse49 |c_ULTIMATE.start_main_~a~0#1.base| (let ((.cse51 (select .cse49 |c_ULTIMATE.start_main_~a~0#1.base|))) (let ((.cse50 (let ((.cse52 (store .cse51 |c_ULTIMATE.start_main_~a~0#1.offset| (+ .cse53 .cse54 .cse55 (select .cse51 |c_ULTIMATE.start_main_~a~0#1.offset|) .cse56)))) (store .cse52 .cse7 (+ (select .cse51 .cse7) (select (select (store .cse49 |c_ULTIMATE.start_main_~a~0#1.base| .cse52) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|)))))) (store .cse50 .cse6 (+ (select (select (store .cse49 |c_ULTIMATE.start_main_~a~0#1.base| .cse50) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|) (select .cse51 .cse6)))))))))))))) (let ((.cse46 (select .cse45 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse48 (select (select (store .cse45 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse46 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse47 (select (select (store .cse45 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse46 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse48)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse7))) (+ (select (select (store .cse45 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse46 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse47 .cse48))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6) .cse47 .cse48)))))) .cse0 .cse19) (not (= |c_ULTIMATE.start_main_~#sum~0#1.base| |c_ULTIMATE.start_main_~a~0#1.base|)) (= (select .cse60 .cse7) 4) (or .cse61 (= .cse1 (let ((.cse62 (let ((.cse76 (store .cse18 .cse77 1))) (let ((.cse74 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse76))) (let ((.cse75 (select .cse74 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse70 (select .cse76 |c_ULTIMATE.start_main_~a~0#1.offset|)) (.cse73 (select .cse75 |c_ULTIMATE.start_main_~#sum~0#1.offset|))) (let ((.cse72 (select (select (store .cse74 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse75 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse70 .cse73))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse7))) (let ((.cse71 (select (select (store .cse74 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse75 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse70 .cse72 .cse73))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (let ((.cse66 (store .cse74 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse75 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse70 .cse71 .cse72 .cse73))))) (store .cse66 |c_ULTIMATE.start_main_~a~0#1.base| (let ((.cse68 (select .cse66 |c_ULTIMATE.start_main_~a~0#1.base|))) (let ((.cse67 (let ((.cse69 (store .cse68 |c_ULTIMATE.start_main_~a~0#1.offset| (+ .cse70 .cse71 .cse72 .cse73 (select .cse68 |c_ULTIMATE.start_main_~a~0#1.offset|))))) (store .cse69 .cse7 (+ (select (select (store .cse66 |c_ULTIMATE.start_main_~a~0#1.base| .cse69) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|) (select .cse68 .cse7)))))) (store .cse67 .cse6 (+ (select .cse68 .cse6) (select (select (store .cse66 |c_ULTIMATE.start_main_~a~0#1.base| .cse67) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|))))))))))))))) (let ((.cse63 (select .cse62 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse64 (select (select (store .cse62 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse63 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse65 (select (select (store .cse62 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse63 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse64)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse7))) (+ (select (select (store .cse62 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse63 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse64 .cse65))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6) .cse64 .cse65)))))) .cse78) (or (= .cse1 (let ((.cse79 (let ((.cse93 (store .cse59 .cse77 1))) (let ((.cse91 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse93))) (let ((.cse92 (select .cse91 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse87 (select .cse92 |c_ULTIMATE.start_main_~#sum~0#1.offset|)) (.cse88 (select .cse93 |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse89 (select (select (store .cse91 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse92 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse87 .cse88))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse7))) (let ((.cse90 (select (select (store .cse91 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse92 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse87 .cse88 .cse89))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (let ((.cse83 (store .cse91 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse92 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse87 .cse88 .cse89 .cse90))))) (store .cse83 |c_ULTIMATE.start_main_~a~0#1.base| (let ((.cse85 (select .cse83 |c_ULTIMATE.start_main_~a~0#1.base|))) (let ((.cse84 (let ((.cse86 (store .cse85 |c_ULTIMATE.start_main_~a~0#1.offset| (+ .cse87 .cse88 .cse89 .cse90 (select .cse85 |c_ULTIMATE.start_main_~a~0#1.offset|))))) (store .cse86 .cse7 (+ (select .cse85 .cse7) (select (select (store .cse83 |c_ULTIMATE.start_main_~a~0#1.base| .cse86) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|)))))) (store .cse84 .cse6 (+ (select .cse85 .cse6) (select (select (store .cse83 |c_ULTIMATE.start_main_~a~0#1.base| .cse84) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|))))))))))))))) (let ((.cse80 (select .cse79 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse81 (select (select (store .cse79 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse80 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse82 (select (select (store .cse79 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse80 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse81)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse7))) (+ (select (select (store .cse79 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse80 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse81 .cse82))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6) .cse81 .cse82)))))) .cse61 .cse78) (= (select .cse60 .cse6) 4) (<= c_~N~0 3) (= .cse1 (let ((.cse95 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| (store .cse60 .cse25 (+ .cse39 .cse26))))) (let ((.cse96 (select .cse95 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse97 (select (select (store .cse95 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse96 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse94 (select (select (store .cse95 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse96 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse97)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse7))) (+ .cse94 (select (select (store .cse95 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse96 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse94 .cse97))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6) .cse97)))))) (or .cse44 (not (< |c_ULTIMATE.start_main_~i~0#1| c_~N~0)) (= .cse1 (let ((.cse99 (let ((.cse110 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse112))) (let ((.cse111 (select .cse110 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse106 (select .cse111 |c_ULTIMATE.start_main_~#sum~0#1.offset|)) (.cse109 (select .cse112 |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse108 (select (select (store .cse110 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse111 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse106 .cse109))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse7))) (let ((.cse107 (select (select (store .cse110 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse111 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse106 .cse108 .cse109))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (let ((.cse102 (store .cse110 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse111 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse106 .cse107 .cse108 .cse109))))) (store .cse102 |c_ULTIMATE.start_main_~a~0#1.base| (let ((.cse104 (select .cse102 |c_ULTIMATE.start_main_~a~0#1.base|))) (let ((.cse103 (let ((.cse105 (store .cse104 |c_ULTIMATE.start_main_~a~0#1.offset| (+ .cse106 .cse107 (select .cse104 |c_ULTIMATE.start_main_~a~0#1.offset|) .cse108 .cse109)))) (store .cse105 .cse7 (+ (select (select (store .cse102 |c_ULTIMATE.start_main_~a~0#1.base| .cse105) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|) (select .cse104 .cse7)))))) (store .cse103 .cse6 (+ (select (select (store .cse102 |c_ULTIMATE.start_main_~a~0#1.base| .cse103) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|) (select .cse104 .cse6)))))))))))))) (let ((.cse100 (select .cse99 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse98 (select (select (store .cse99 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse100 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse101 (select (select (store .cse99 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse100 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse98)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse7))) (+ .cse98 (select (select (store .cse99 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse100 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse98 .cse101))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6) .cse101))))))) (= |c_ULTIMATE.start_main_~a~0#1.offset| 0) (= .cse39 3) (= 4 .cse42))))))) is different from false [2022-11-20 10:49:43,425 WARN L859 $PredicateComparison]: unable to prove that (let ((.cse113 (* 8 |c_ULTIMATE.start_main_~i~0#1|)) (.cse43 (select |c_#memory_int| |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse39 (select .cse43 |c_ULTIMATE.start_main_~#sum~0#1.offset|)) (.cse60 (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|)) (.cse114 (+ .cse113 |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse24 (store .cse60 .cse114 (+ .cse39 (select .cse60 .cse114))))) (let ((.cse0 (< (+ 2 |c_ULTIMATE.start_main_~i~0#1|) c_~N~0)) (.cse112 (store .cse60 .cse114 1)) (.cse25 (+ .cse113 8 |c_ULTIMATE.start_main_~a~0#1.offset|)) (.cse44 (< (+ |c_ULTIMATE.start_main_~i~0#1| 1) c_~N~0)) (.cse29 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse24))) (let ((.cse27 (select .cse29 |c_ULTIMATE.start_main_~#sum~0#1.base|)) (.cse19 (not .cse44)) (.cse18 (store .cse60 .cse25 1)) (.cse59 (store .cse112 .cse25 1)) (.cse77 (+ .cse113 16 |c_ULTIMATE.start_main_~a~0#1.offset|)) (.cse61 (not .cse0)) (.cse78 (< (+ 3 |c_ULTIMATE.start_main_~i~0#1|) c_~N~0)) (.cse26 (select .cse60 .cse25)) (.cse1 (+ c_~N~0 (* c_~N~0 c_~N~0))) (.cse6 (+ 16 |c_ULTIMATE.start_main_~a~0#1.offset|)) (.cse7 (+ 8 |c_ULTIMATE.start_main_~a~0#1.offset|)) (.cse42 (select .cse60 |c_ULTIMATE.start_main_~a~0#1.offset|))) (and (or .cse0 (= .cse1 (let ((.cse2 (let ((.cse16 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse18))) (let ((.cse17 (select .cse16 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse13 (select .cse18 |c_ULTIMATE.start_main_~a~0#1.offset|)) (.cse15 (select .cse17 |c_ULTIMATE.start_main_~#sum~0#1.offset|))) (let ((.cse14 (select (select (store .cse16 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse17 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse13 .cse15))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse7))) (let ((.cse12 (select (select (store .cse16 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse17 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse13 .cse14 .cse15))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (let ((.cse8 (store .cse16 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse17 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse12 .cse13 .cse14 .cse15))))) (store .cse8 |c_ULTIMATE.start_main_~a~0#1.base| (let ((.cse10 (select .cse8 |c_ULTIMATE.start_main_~a~0#1.base|))) (let ((.cse9 (let ((.cse11 (store .cse10 |c_ULTIMATE.start_main_~a~0#1.offset| (+ .cse12 (select .cse10 |c_ULTIMATE.start_main_~a~0#1.offset|) .cse13 .cse14 .cse15)))) (store .cse11 .cse7 (+ (select (select (store .cse8 |c_ULTIMATE.start_main_~a~0#1.base| .cse11) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|) (select .cse10 .cse7)))))) (store .cse9 .cse6 (+ (select (select (store .cse8 |c_ULTIMATE.start_main_~a~0#1.base| .cse9) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|) (select .cse10 .cse6)))))))))))))) (let ((.cse3 (select .cse2 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse4 (select (select (store .cse2 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse3 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse5 (select (select (store .cse2 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse3 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse4)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse7))) (+ (select (select (store .cse2 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse3 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse4 .cse5))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6) .cse4 .cse5)))))) .cse19) (= (let ((.cse22 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| (store .cse24 .cse25 (+ .cse26 (select .cse27 |c_ULTIMATE.start_main_~#sum~0#1.offset|)))))) (let ((.cse23 (select .cse22 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse21 (select (select (store .cse22 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse23 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse20 (select (select (store .cse22 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse23 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse21)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse7))) (+ .cse20 .cse21 (select (select (store .cse22 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse23 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse20 .cse21))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6)))))) .cse1) (< 2 c_~N~0) (= .cse1 (let ((.cse28 (select (select (store .cse29 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse27 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse30 (select (select (store .cse29 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse27 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse28)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse7))) (+ .cse28 (select (select (store .cse29 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse27 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse28 .cse30))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6) .cse30)))) (or (= (let ((.cse33 (let ((.cse40 (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse43 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse39 .cse42))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse7))) (let ((.cse41 (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse43 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse39 .cse40 .cse42))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (let ((.cse35 (store |c_#memory_int| |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse43 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse39 .cse40 .cse41 .cse42))))) (store .cse35 |c_ULTIMATE.start_main_~a~0#1.base| (let ((.cse37 (select .cse35 |c_ULTIMATE.start_main_~a~0#1.base|))) (let ((.cse36 (let ((.cse38 (store .cse37 |c_ULTIMATE.start_main_~a~0#1.offset| (+ .cse39 .cse40 (select .cse37 |c_ULTIMATE.start_main_~a~0#1.offset|) .cse41 .cse42)))) (store .cse38 .cse7 (+ (select .cse37 .cse7) (select (select (store .cse35 |c_ULTIMATE.start_main_~a~0#1.base| .cse38) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|)))))) (store .cse36 .cse6 (+ (select .cse37 .cse6) (select (select (store .cse35 |c_ULTIMATE.start_main_~a~0#1.base| .cse36) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|))))))))))) (let ((.cse34 (select .cse33 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse32 (select (select (store .cse33 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse34 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse31 (select (select (store .cse33 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse34 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse32)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse7))) (+ .cse31 .cse32 (select (select (store .cse33 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse34 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse31 .cse32))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6)))))) .cse1) .cse44) (or (= .cse1 (let ((.cse45 (let ((.cse57 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse59))) (let ((.cse58 (select .cse57 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse53 (select .cse58 |c_ULTIMATE.start_main_~#sum~0#1.offset|)) (.cse54 (select .cse59 |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse56 (select (select (store .cse57 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse58 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse53 .cse54))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse7))) (let ((.cse55 (select (select (store .cse57 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse58 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse53 .cse54 .cse56))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (let ((.cse49 (store .cse57 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse58 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse53 .cse54 .cse55 .cse56))))) (store .cse49 |c_ULTIMATE.start_main_~a~0#1.base| (let ((.cse51 (select .cse49 |c_ULTIMATE.start_main_~a~0#1.base|))) (let ((.cse50 (let ((.cse52 (store .cse51 |c_ULTIMATE.start_main_~a~0#1.offset| (+ .cse53 .cse54 .cse55 (select .cse51 |c_ULTIMATE.start_main_~a~0#1.offset|) .cse56)))) (store .cse52 .cse7 (+ (select .cse51 .cse7) (select (select (store .cse49 |c_ULTIMATE.start_main_~a~0#1.base| .cse52) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|)))))) (store .cse50 .cse6 (+ (select (select (store .cse49 |c_ULTIMATE.start_main_~a~0#1.base| .cse50) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|) (select .cse51 .cse6)))))))))))))) (let ((.cse46 (select .cse45 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse48 (select (select (store .cse45 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse46 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse47 (select (select (store .cse45 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse46 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse48)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse7))) (+ (select (select (store .cse45 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse46 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse47 .cse48))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6) .cse47 .cse48)))))) .cse0 .cse19) (not (= |c_ULTIMATE.start_main_~#sum~0#1.base| |c_ULTIMATE.start_main_~a~0#1.base|)) (= (select .cse60 .cse7) 4) (or .cse61 (= .cse1 (let ((.cse62 (let ((.cse76 (store .cse18 .cse77 1))) (let ((.cse74 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse76))) (let ((.cse75 (select .cse74 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse70 (select .cse76 |c_ULTIMATE.start_main_~a~0#1.offset|)) (.cse73 (select .cse75 |c_ULTIMATE.start_main_~#sum~0#1.offset|))) (let ((.cse72 (select (select (store .cse74 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse75 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse70 .cse73))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse7))) (let ((.cse71 (select (select (store .cse74 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse75 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse70 .cse72 .cse73))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (let ((.cse66 (store .cse74 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse75 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse70 .cse71 .cse72 .cse73))))) (store .cse66 |c_ULTIMATE.start_main_~a~0#1.base| (let ((.cse68 (select .cse66 |c_ULTIMATE.start_main_~a~0#1.base|))) (let ((.cse67 (let ((.cse69 (store .cse68 |c_ULTIMATE.start_main_~a~0#1.offset| (+ .cse70 .cse71 .cse72 .cse73 (select .cse68 |c_ULTIMATE.start_main_~a~0#1.offset|))))) (store .cse69 .cse7 (+ (select (select (store .cse66 |c_ULTIMATE.start_main_~a~0#1.base| .cse69) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|) (select .cse68 .cse7)))))) (store .cse67 .cse6 (+ (select .cse68 .cse6) (select (select (store .cse66 |c_ULTIMATE.start_main_~a~0#1.base| .cse67) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|))))))))))))))) (let ((.cse63 (select .cse62 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse64 (select (select (store .cse62 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse63 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse65 (select (select (store .cse62 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse63 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse64)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse7))) (+ (select (select (store .cse62 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse63 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse64 .cse65))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6) .cse64 .cse65)))))) .cse78) (or (= .cse1 (let ((.cse79 (let ((.cse93 (store .cse59 .cse77 1))) (let ((.cse91 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse93))) (let ((.cse92 (select .cse91 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse87 (select .cse92 |c_ULTIMATE.start_main_~#sum~0#1.offset|)) (.cse88 (select .cse93 |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse89 (select (select (store .cse91 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse92 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse87 .cse88))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse7))) (let ((.cse90 (select (select (store .cse91 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse92 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse87 .cse88 .cse89))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (let ((.cse83 (store .cse91 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse92 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse87 .cse88 .cse89 .cse90))))) (store .cse83 |c_ULTIMATE.start_main_~a~0#1.base| (let ((.cse85 (select .cse83 |c_ULTIMATE.start_main_~a~0#1.base|))) (let ((.cse84 (let ((.cse86 (store .cse85 |c_ULTIMATE.start_main_~a~0#1.offset| (+ .cse87 .cse88 .cse89 .cse90 (select .cse85 |c_ULTIMATE.start_main_~a~0#1.offset|))))) (store .cse86 .cse7 (+ (select .cse85 .cse7) (select (select (store .cse83 |c_ULTIMATE.start_main_~a~0#1.base| .cse86) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|)))))) (store .cse84 .cse6 (+ (select .cse85 .cse6) (select (select (store .cse83 |c_ULTIMATE.start_main_~a~0#1.base| .cse84) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|))))))))))))))) (let ((.cse80 (select .cse79 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse81 (select (select (store .cse79 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse80 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse82 (select (select (store .cse79 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse80 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse81)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse7))) (+ (select (select (store .cse79 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse80 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse81 .cse82))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6) .cse81 .cse82)))))) .cse61 .cse78) (= (select .cse60 .cse6) 4) (<= c_~N~0 3) (= .cse1 (let ((.cse95 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| (store .cse60 .cse25 (+ .cse39 .cse26))))) (let ((.cse96 (select .cse95 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse97 (select (select (store .cse95 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse96 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse94 (select (select (store .cse95 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse96 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse97)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse7))) (+ .cse94 (select (select (store .cse95 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse96 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse94 .cse97))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6) .cse97)))))) (or .cse44 (not (< |c_ULTIMATE.start_main_~i~0#1| c_~N~0)) (= .cse1 (let ((.cse99 (let ((.cse110 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse112))) (let ((.cse111 (select .cse110 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse106 (select .cse111 |c_ULTIMATE.start_main_~#sum~0#1.offset|)) (.cse109 (select .cse112 |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse108 (select (select (store .cse110 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse111 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse106 .cse109))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse7))) (let ((.cse107 (select (select (store .cse110 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse111 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse106 .cse108 .cse109))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6))) (let ((.cse102 (store .cse110 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse111 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse106 .cse107 .cse108 .cse109))))) (store .cse102 |c_ULTIMATE.start_main_~a~0#1.base| (let ((.cse104 (select .cse102 |c_ULTIMATE.start_main_~a~0#1.base|))) (let ((.cse103 (let ((.cse105 (store .cse104 |c_ULTIMATE.start_main_~a~0#1.offset| (+ .cse106 .cse107 (select .cse104 |c_ULTIMATE.start_main_~a~0#1.offset|) .cse108 .cse109)))) (store .cse105 .cse7 (+ (select (select (store .cse102 |c_ULTIMATE.start_main_~a~0#1.base| .cse105) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|) (select .cse104 .cse7)))))) (store .cse103 .cse6 (+ (select (select (store .cse102 |c_ULTIMATE.start_main_~a~0#1.base| .cse103) |c_ULTIMATE.start_main_~#sum~0#1.base|) |c_ULTIMATE.start_main_~#sum~0#1.offset|) (select .cse104 .cse6)))))))))))))) (let ((.cse100 (select .cse99 |c_ULTIMATE.start_main_~#sum~0#1.base|))) (let ((.cse98 (select (select (store .cse99 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse100 |c_ULTIMATE.start_main_~#sum~0#1.offset| 0)) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|))) (let ((.cse101 (select (select (store .cse99 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse100 |c_ULTIMATE.start_main_~#sum~0#1.offset| .cse98)) |c_ULTIMATE.start_main_~a~0#1.base|) .cse7))) (+ .cse98 (select (select (store .cse99 |c_ULTIMATE.start_main_~#sum~0#1.base| (store .cse100 |c_ULTIMATE.start_main_~#sum~0#1.offset| (+ .cse98 .cse101))) |c_ULTIMATE.start_main_~a~0#1.base|) .cse6) .cse101))))))) (= |c_ULTIMATE.start_main_~a~0#1.offset| 0) (= .cse39 3) (= 4 .cse42))))))) is different from true