./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-memory-alloca/b.09_assume-alloca.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 6b4ec56b Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/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_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/termination-memory-alloca/b.09_assume-alloca.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/config/svcomp-Overflow-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 4cca1c0210c0a53cd372224714db019427e8e227743584713b4610995b14f457 --- 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 10:35:52,152 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 10:35:52,155 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 10:35:52,186 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 10:35:52,186 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 10:35:52,188 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 10:35:52,189 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 10:35:52,192 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 10:35:52,194 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 10:35:52,195 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 10:35:52,197 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 10:35:52,198 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 10:35:52,199 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 10:35:52,201 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 10:35:52,202 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 10:35:52,204 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 10:35:52,205 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 10:35:52,206 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 10:35:52,209 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 10:35:52,211 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 10:35:52,213 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 10:35:52,215 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 10:35:52,216 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 10:35:52,218 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 10:35:52,222 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 10:35:52,223 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 10:35:52,223 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 10:35:52,225 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 10:35:52,225 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 10:35:52,227 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 10:35:52,227 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 10:35:52,228 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 10:35:52,229 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 10:35:52,231 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 10:35:52,232 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 10:35:52,232 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 10:35:52,259 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 10:35:52,261 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 10:35:52,262 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 10:35:52,264 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 10:35:52,266 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 10:35:52,267 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/config/svcomp-Overflow-64bit-Automizer_Default.epf [2022-11-20 10:35:52,299 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 10:35:52,299 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 10:35:52,300 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 10:35:52,300 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 10:35:52,300 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 10:35:52,301 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 10:35:52,302 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 10:35:52,302 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 10:35:52,302 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 10:35:52,302 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 10:35:52,303 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 10:35:52,303 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 10:35:52,303 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 10:35:52,303 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 10:35:52,303 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 10:35:52,304 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 10:35:52,304 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 10:35:52,304 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 10:35:52,304 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 10:35:52,304 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 10:35:52,305 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 10:35:52,305 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 10:35:52,305 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 10:35:52,305 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 10:35:52,306 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 10:35:52,306 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 10:35:52,306 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 10:35:52,306 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-20 10:35:52,306 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 10:35:52,307 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 10:35:52,307 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 10:35:52,307 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 10:35:52,307 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_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4cca1c0210c0a53cd372224714db019427e8e227743584713b4610995b14f457 [2022-11-20 10:35:52,653 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 10:35:52,696 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 10:35:52,700 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 10:35:52,701 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 10:35:52,704 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 10:35:52,706 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/termination-memory-alloca/b.09_assume-alloca.i [2022-11-20 10:35:56,095 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 10:35:56,503 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 10:35:56,504 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/sv-benchmarks/c/termination-memory-alloca/b.09_assume-alloca.i [2022-11-20 10:35:56,520 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/data/4e80e4770/fc98d77372114ecfab568c47eb6bd9eb/FLAGf354cab57 [2022-11-20 10:35:56,542 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/data/4e80e4770/fc98d77372114ecfab568c47eb6bd9eb [2022-11-20 10:35:56,545 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 10:35:56,547 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 10:35:56,549 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 10:35:56,549 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 10:35:56,554 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 10:35:56,555 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:35:56" (1/1) ... [2022-11-20 10:35:56,557 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@548545e7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:35:56, skipping insertion in model container [2022-11-20 10:35:56,557 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:35:56" (1/1) ... [2022-11-20 10:35:56,567 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 10:35:56,609 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 10:35:56,950 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 10:35:56,963 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 10:35:57,012 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 10:35:57,045 INFO L208 MainTranslator]: Completed translation [2022-11-20 10:35:57,046 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:35:57 WrapperNode [2022-11-20 10:35:57,046 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 10:35:57,048 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 10:35:57,048 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 10:35:57,049 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 10:35:57,058 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:35:57" (1/1) ... [2022-11-20 10:35:57,073 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:35:57" (1/1) ... [2022-11-20 10:35:57,101 INFO L138 Inliner]: procedures = 111, calls = 35, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 102 [2022-11-20 10:35:57,101 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 10:35:57,102 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 10:35:57,103 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 10:35:57,103 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 10:35:57,114 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:35:57" (1/1) ... [2022-11-20 10:35:57,115 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:35:57" (1/1) ... [2022-11-20 10:35:57,118 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:35:57" (1/1) ... [2022-11-20 10:35:57,119 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:35:57" (1/1) ... [2022-11-20 10:35:57,124 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:35:57" (1/1) ... [2022-11-20 10:35:57,129 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:35:57" (1/1) ... [2022-11-20 10:35:57,131 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:35:57" (1/1) ... [2022-11-20 10:35:57,132 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:35:57" (1/1) ... [2022-11-20 10:35:57,135 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 10:35:57,137 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 10:35:57,137 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 10:35:57,137 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 10:35:57,155 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:35:57" (1/1) ... [2022-11-20 10:35:57,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 10:35:57,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:35:57,250 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-20 10:35:57,295 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-20 10:35:57,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-20 10:35:57,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-20 10:35:57,333 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-20 10:35:57,333 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-20 10:35:57,334 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 10:35:57,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 10:35:57,495 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 10:35:57,498 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 10:35:57,674 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 10:35:57,681 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 10:35:57,682 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-20 10:35:57,684 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 10:35:57 BoogieIcfgContainer [2022-11-20 10:35:57,684 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 10:35:57,687 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-20 10:35:57,688 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-20 10:35:57,692 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-20 10:35:57,692 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 10:35:56" (1/3) ... [2022-11-20 10:35:57,693 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5f43700f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 10:35:57, skipping insertion in model container [2022-11-20 10:35:57,694 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:35:57" (2/3) ... [2022-11-20 10:35:57,694 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5f43700f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 10:35:57, skipping insertion in model container [2022-11-20 10:35:57,694 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 10:35:57" (3/3) ... [2022-11-20 10:35:57,696 INFO L112 eAbstractionObserver]: Analyzing ICFG b.09_assume-alloca.i [2022-11-20 10:35:57,721 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-20 10:35:57,721 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 4 error locations. [2022-11-20 10:35:57,800 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-20 10:35:57,819 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;@73f138c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-20 10:35:57,819 INFO L358 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2022-11-20 10:35:57,824 INFO L276 IsEmpty]: Start isEmpty. Operand has 22 states, 17 states have (on average 1.588235294117647) internal successors, (27), 21 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 10:35:57,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-11-20 10:35:57,832 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:35:57,833 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 10:35:57,835 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 1 more)] === [2022-11-20 10:35:57,845 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:35:57,845 INFO L85 PathProgramCache]: Analyzing trace with hash -473795253, now seen corresponding path program 1 times [2022-11-20 10:35:57,864 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 10:35:57,865 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [931866822] [2022-11-20 10:35:57,865 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:35:57,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 10:35:58,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:35:58,229 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 10:35:58,230 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 10:35:58,230 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [931866822] [2022-11-20 10:35:58,231 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [931866822] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 10:35:58,232 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 10:35:58,232 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-20 10:35:58,234 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [351180634] [2022-11-20 10:35:58,235 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 10:35:58,241 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-20 10:35:58,242 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 10:35:58,280 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-20 10:35:58,280 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-20 10:35:58,282 INFO L87 Difference]: Start difference. First operand has 22 states, 17 states have (on average 1.588235294117647) internal successors, (27), 21 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) Second operand has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:35:58,322 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:35:58,323 INFO L93 Difference]: Finished difference Result 41 states and 50 transitions. [2022-11-20 10:35:58,324 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-20 10:35:58,326 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 9 [2022-11-20 10:35:58,327 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:35:58,337 INFO L225 Difference]: With dead ends: 41 [2022-11-20 10:35:58,337 INFO L226 Difference]: Without dead ends: 17 [2022-11-20 10:35:58,341 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-20 10:35:58,346 INFO L413 NwaCegarLoop]: 25 mSDtfsCounter, 0 mSDsluCounter, 21 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 46 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-20 10:35:58,347 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 46 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-20 10:35:58,373 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17 states. [2022-11-20 10:35:58,394 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17 to 17. [2022-11-20 10:35:58,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17 states, 13 states have (on average 1.3846153846153846) internal successors, (18), 16 states have internal predecessors, (18), 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 10:35:58,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 18 transitions. [2022-11-20 10:35:58,401 INFO L78 Accepts]: Start accepts. Automaton has 17 states and 18 transitions. Word has length 9 [2022-11-20 10:35:58,402 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:35:58,402 INFO L495 AbstractCegarLoop]: Abstraction has 17 states and 18 transitions. [2022-11-20 10:35:58,403 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:35:58,403 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 18 transitions. [2022-11-20 10:35:58,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-11-20 10:35:58,405 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:35:58,405 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 10:35:58,406 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-20 10:35:58,408 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 1 more)] === [2022-11-20 10:35:58,412 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:35:58,413 INFO L85 PathProgramCache]: Analyzing trace with hash 1301212109, now seen corresponding path program 1 times [2022-11-20 10:35:58,413 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 10:35:58,414 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1509842797] [2022-11-20 10:35:58,414 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:35:58,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 10:35:58,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:35:59,271 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 10:35:59,271 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 10:35:59,272 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1509842797] [2022-11-20 10:35:59,272 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1509842797] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 10:35:59,272 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 10:35:59,273 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-20 10:35:59,273 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1191559247] [2022-11-20 10:35:59,275 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 10:35:59,277 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-11-20 10:35:59,277 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 10:35:59,278 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-11-20 10:35:59,281 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2022-11-20 10:35:59,282 INFO L87 Difference]: Start difference. First operand 17 states and 18 transitions. Second operand has 7 states, 6 states have (on average 1.5) internal successors, (9), 7 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:35:59,451 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:35:59,452 INFO L93 Difference]: Finished difference Result 30 states and 32 transitions. [2022-11-20 10:35:59,452 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-20 10:35:59,453 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 1.5) internal successors, (9), 7 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 9 [2022-11-20 10:35:59,453 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:35:59,455 INFO L225 Difference]: With dead ends: 30 [2022-11-20 10:35:59,456 INFO L226 Difference]: Without dead ends: 28 [2022-11-20 10:35:59,462 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-20 10:35:59,465 INFO L413 NwaCegarLoop]: 8 mSDtfsCounter, 33 mSDsluCounter, 19 mSDsCounter, 0 mSdLazyCounter, 39 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 33 SdHoareTripleChecker+Valid, 27 SdHoareTripleChecker+Invalid, 48 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 39 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-20 10:35:59,466 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [33 Valid, 27 Invalid, 48 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 39 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-20 10:35:59,470 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28 states. [2022-11-20 10:35:59,477 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28 to 26. [2022-11-20 10:35:59,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 26 states, 22 states have (on average 1.3636363636363635) internal successors, (30), 25 states have internal predecessors, (30), 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 10:35:59,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 30 transitions. [2022-11-20 10:35:59,481 INFO L78 Accepts]: Start accepts. Automaton has 26 states and 30 transitions. Word has length 9 [2022-11-20 10:35:59,482 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:35:59,483 INFO L495 AbstractCegarLoop]: Abstraction has 26 states and 30 transitions. [2022-11-20 10:35:59,484 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 1.5) internal successors, (9), 7 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:35:59,485 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 30 transitions. [2022-11-20 10:35:59,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-11-20 10:35:59,485 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:35:59,487 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 10:35:59,488 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-20 10:35:59,495 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 1 more)] === [2022-11-20 10:35:59,497 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:35:59,500 INFO L85 PathProgramCache]: Analyzing trace with hash 1301213839, now seen corresponding path program 1 times [2022-11-20 10:35:59,501 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 10:35:59,501 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1426519950] [2022-11-20 10:35:59,502 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:35:59,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 10:35:59,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:36:00,078 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 10:36:00,084 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 10:36:00,085 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1426519950] [2022-11-20 10:36:00,085 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1426519950] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 10:36:00,085 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 10:36:00,085 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-20 10:36:00,086 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [597959175] [2022-11-20 10:36:00,086 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 10:36:00,087 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-20 10:36:00,087 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 10:36:00,088 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-20 10:36:00,088 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-11-20 10:36:00,088 INFO L87 Difference]: Start difference. First operand 26 states and 30 transitions. Second operand has 6 states, 5 states have (on average 1.8) internal successors, (9), 6 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:36:00,246 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:36:00,246 INFO L93 Difference]: Finished difference Result 28 states and 30 transitions. [2022-11-20 10:36:00,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-20 10:36:00,247 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 1.8) internal successors, (9), 6 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 9 [2022-11-20 10:36:00,248 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:36:00,249 INFO L225 Difference]: With dead ends: 28 [2022-11-20 10:36:00,249 INFO L226 Difference]: Without dead ends: 27 [2022-11-20 10:36:00,250 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2022-11-20 10:36:00,259 INFO L413 NwaCegarLoop]: 7 mSDtfsCounter, 18 mSDsluCounter, 25 mSDsCounter, 0 mSdLazyCounter, 51 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 18 SdHoareTripleChecker+Valid, 32 SdHoareTripleChecker+Invalid, 57 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 51 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-20 10:36:00,260 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [18 Valid, 32 Invalid, 57 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 51 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-20 10:36:00,261 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27 states. [2022-11-20 10:36:00,264 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27 to 26. [2022-11-20 10:36:00,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 26 states, 22 states have (on average 1.3181818181818181) internal successors, (29), 25 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 10:36:00,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 29 transitions. [2022-11-20 10:36:00,266 INFO L78 Accepts]: Start accepts. Automaton has 26 states and 29 transitions. Word has length 9 [2022-11-20 10:36:00,266 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:36:00,266 INFO L495 AbstractCegarLoop]: Abstraction has 26 states and 29 transitions. [2022-11-20 10:36:00,267 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 1.8) internal successors, (9), 6 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:36:00,267 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 29 transitions. [2022-11-20 10:36:00,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2022-11-20 10:36:00,268 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:36:00,268 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 10:36:00,268 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-20 10:36:00,269 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 1 more)] === [2022-11-20 10:36:00,269 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:36:00,270 INFO L85 PathProgramCache]: Analyzing trace with hash 1682923412, now seen corresponding path program 1 times [2022-11-20 10:36:00,270 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 10:36:00,270 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [118545421] [2022-11-20 10:36:00,271 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:36:00,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 10:36:00,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:36:00,473 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 10:36:00,473 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 10:36:00,474 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [118545421] [2022-11-20 10:36:00,474 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [118545421] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 10:36:00,474 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 10:36:00,475 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-20 10:36:00,475 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1098341997] [2022-11-20 10:36:00,476 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 10:36:00,477 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-20 10:36:00,477 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 10:36:00,479 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-20 10:36:00,480 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-11-20 10:36:00,480 INFO L87 Difference]: Start difference. First operand 26 states and 29 transitions. Second operand has 5 states, 4 states have (on average 2.5) internal successors, (10), 5 states have internal predecessors, (10), 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 10:36:00,554 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:36:00,554 INFO L93 Difference]: Finished difference Result 27 states and 29 transitions. [2022-11-20 10:36:00,555 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-20 10:36:00,555 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 2.5) internal successors, (10), 5 states have internal predecessors, (10), 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 10 [2022-11-20 10:36:00,556 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:36:00,557 INFO L225 Difference]: With dead ends: 27 [2022-11-20 10:36:00,558 INFO L226 Difference]: Without dead ends: 26 [2022-11-20 10:36:00,560 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2022-11-20 10:36:00,571 INFO L413 NwaCegarLoop]: 10 mSDtfsCounter, 6 mSDsluCounter, 21 mSDsCounter, 0 mSdLazyCounter, 35 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 31 SdHoareTripleChecker+Invalid, 37 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 35 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-20 10:36:00,573 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 31 Invalid, 37 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 35 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-20 10:36:00,576 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26 states. [2022-11-20 10:36:00,580 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26 to 26. [2022-11-20 10:36:00,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 26 states, 22 states have (on average 1.2727272727272727) internal successors, (28), 25 states have internal predecessors, (28), 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 10:36:00,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 28 transitions. [2022-11-20 10:36:00,584 INFO L78 Accepts]: Start accepts. Automaton has 26 states and 28 transitions. Word has length 10 [2022-11-20 10:36:00,584 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:36:00,585 INFO L495 AbstractCegarLoop]: Abstraction has 26 states and 28 transitions. [2022-11-20 10:36:00,585 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 2.5) internal successors, (10), 5 states have internal predecessors, (10), 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 10:36:00,586 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 28 transitions. [2022-11-20 10:36:00,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-11-20 10:36:00,587 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:36:00,588 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 10:36:00,588 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-20 10:36:00,589 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 1 more)] === [2022-11-20 10:36:00,589 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:36:00,590 INFO L85 PathProgramCache]: Analyzing trace with hash -1625342439, now seen corresponding path program 1 times [2022-11-20 10:36:00,590 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 10:36:00,590 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [973571156] [2022-11-20 10:36:00,591 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:36:00,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 10:36:00,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:36:01,502 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 10:36:01,502 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 10:36:01,503 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [973571156] [2022-11-20 10:36:01,503 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [973571156] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-20 10:36:01,503 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1375800689] [2022-11-20 10:36:01,503 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:36:01,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 10:36:01,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:36:01,508 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-20 10:36:01,541 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-20 10:36:01,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:36:01,665 INFO L263 TraceCheckSpWp]: Trace formula consists of 136 conjuncts, 22 conjunts are in the unsatisfiable core [2022-11-20 10:36:01,677 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:36:01,992 INFO L321 Elim1Store]: treesize reduction 117, result has 35.4 percent of original size [2022-11-20 10:36:01,994 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 92 treesize of output 229 [2022-11-20 10:36:02,022 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-11-20 10:36:02,052 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2022-11-20 10:36:02,076 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2022-11-20 10:36:02,195 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-20 10:36:02,207 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-20 10:36:02,232 INFO L321 Elim1Store]: treesize reduction 25, result has 24.2 percent of original size [2022-11-20 10:36:02,233 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 5 case distinctions, treesize of input 97 treesize of output 98 [2022-11-20 10:36:02,276 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 9 treesize of output 7 [2022-11-20 10:36:02,346 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-20 10:36:02,351 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-20 10:36:02,355 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-20 10:36:02,358 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 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 85 treesize of output 78 [2022-11-20 10:36:02,371 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 9 treesize of output 7 [2022-11-20 10:36:02,630 INFO L321 Elim1Store]: treesize reduction 24, result has 25.0 percent of original size [2022-11-20 10:36:02,643 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 93 treesize of output 60 [2022-11-20 10:36:02,704 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 15 treesize of output 11 [2022-11-20 10:36:02,716 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 14 treesize of output 12 [2022-11-20 10:36:02,785 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 14 treesize of output 16 [2022-11-20 10:36:02,869 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 28 treesize of output 16 [2022-11-20 10:36:02,927 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 14 treesize of output 16 [2022-11-20 10:36:02,954 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2022-11-20 10:36:02,972 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 10:36:02,973 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-20 10:36:03,031 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_167 (Array Int Int))) (< (select (select (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_167) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647)) is different from false [2022-11-20 10:36:03,082 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_165 Int) (v_ArrVal_167 (Array Int Int))) (or (< (select (select (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_165)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_167) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (not (<= v_ArrVal_165 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))))) is different from false [2022-11-20 10:36:03,116 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_165 Int) (v_ArrVal_167 (Array Int Int))) (let ((.cse0 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_165) (< (select (select (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_165)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_167) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647)))) is different from false [2022-11-20 10:36:03,137 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_165 Int) (v_ArrVal_164 (Array Int Int)) (v_ArrVal_167 (Array Int Int))) (let ((.cse0 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_164))) (let ((.cse1 (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (select (select (store (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_165)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_167) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_165))))) is different from false [2022-11-20 10:36:03,251 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 5 not checked. [2022-11-20 10:36:03,252 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1375800689] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-20 10:36:03,252 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-20 10:36:03,252 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 6, 7] total 19 [2022-11-20 10:36:03,252 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1400653630] [2022-11-20 10:36:03,253 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-20 10:36:03,253 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2022-11-20 10:36:03,254 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 10:36:03,254 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2022-11-20 10:36:03,255 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=54, Invalid=168, Unknown=4, NotChecked=116, Total=342 [2022-11-20 10:36:03,255 INFO L87 Difference]: Start difference. First operand 26 states and 28 transitions. Second operand has 19 states, 19 states have (on average 2.263157894736842) internal successors, (43), 19 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 10:36:04,137 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:36:04,137 INFO L93 Difference]: Finished difference Result 84 states and 93 transitions. [2022-11-20 10:36:04,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2022-11-20 10:36:04,138 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 19 states have (on average 2.263157894736842) internal successors, (43), 19 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 15 [2022-11-20 10:36:04,139 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:36:04,140 INFO L225 Difference]: With dead ends: 84 [2022-11-20 10:36:04,140 INFO L226 Difference]: Without dead ends: 71 [2022-11-20 10:36:04,141 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 36 ConstructedPredicates, 4 IntricatePredicates, 1 DeprecatedPredicates, 240 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=302, Invalid=831, Unknown=5, NotChecked=268, Total=1406 [2022-11-20 10:36:04,141 INFO L413 NwaCegarLoop]: 10 mSDtfsCounter, 178 mSDsluCounter, 95 mSDsCounter, 0 mSdLazyCounter, 148 mSolverCounterSat, 32 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 178 SdHoareTripleChecker+Valid, 105 SdHoareTripleChecker+Invalid, 284 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 32 IncrementalHoareTripleChecker+Valid, 148 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 104 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-11-20 10:36:04,142 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [178 Valid, 105 Invalid, 284 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [32 Valid, 148 Invalid, 0 Unknown, 104 Unchecked, 0.2s Time] [2022-11-20 10:36:04,143 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 71 states. [2022-11-20 10:36:04,150 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 71 to 54. [2022-11-20 10:36:04,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 54 states, 50 states have (on average 1.32) internal successors, (66), 53 states have internal predecessors, (66), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:36:04,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 54 states and 66 transitions. [2022-11-20 10:36:04,152 INFO L78 Accepts]: Start accepts. Automaton has 54 states and 66 transitions. Word has length 15 [2022-11-20 10:36:04,152 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:36:04,153 INFO L495 AbstractCegarLoop]: Abstraction has 54 states and 66 transitions. [2022-11-20 10:36:04,153 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 19 states have (on average 2.263157894736842) internal successors, (43), 19 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 10:36:04,153 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 66 transitions. [2022-11-20 10:36:04,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-11-20 10:36:04,154 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:36:04,154 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 10:36:04,171 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-11-20 10:36:04,362 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 10:36:04,362 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 1 more)] === [2022-11-20 10:36:04,362 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:36:04,363 INFO L85 PathProgramCache]: Analyzing trace with hash -1625340709, now seen corresponding path program 1 times [2022-11-20 10:36:04,363 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 10:36:04,363 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1796111987] [2022-11-20 10:36:04,363 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:36:04,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 10:36:04,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:36:04,806 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 10:36:04,806 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 10:36:04,807 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1796111987] [2022-11-20 10:36:04,807 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1796111987] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-20 10:36:04,807 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [161690536] [2022-11-20 10:36:04,807 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:36:04,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 10:36:04,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:36:04,809 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-20 10:36:04,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-11-20 10:36:04,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:36:04,933 INFO L263 TraceCheckSpWp]: Trace formula consists of 135 conjuncts, 32 conjunts are in the unsatisfiable core [2022-11-20 10:36:04,939 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:36:04,986 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 44 treesize of output 42 [2022-11-20 10:36:05,062 INFO L321 Elim1Store]: treesize reduction 52, result has 32.5 percent of original size [2022-11-20 10:36:05,063 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 42 treesize of output 100 [2022-11-20 10:36:05,078 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-11-20 10:36:05,091 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2022-11-20 10:36:05,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 10:36:05,163 INFO L321 Elim1Store]: treesize reduction 13, result has 38.1 percent of original size [2022-11-20 10:36:05,164 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 3 case distinctions, treesize of input 63 treesize of output 32 [2022-11-20 10:36:05,171 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 9 treesize of output 7 [2022-11-20 10:36:05,329 INFO L321 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2022-11-20 10:36:05,329 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 1 case distinctions, treesize of input 23 treesize of output 18 [2022-11-20 10:36:05,427 INFO L321 Elim1Store]: treesize reduction 19, result has 32.1 percent of original size [2022-11-20 10:36:05,428 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 2 case distinctions, treesize of input 25 treesize of output 32 [2022-11-20 10:36:05,439 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 15 treesize of output 11 [2022-11-20 10:36:05,610 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-11-20 10:36:05,610 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 26 treesize of output 18 [2022-11-20 10:36:05,619 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 10:36:05,620 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-20 10:36:05,744 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_231 (Array Int Int))) (let ((.cse1 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_231))) (let ((.cse0 (select (select .cse1 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|))) (or (< .cse0 2147483649) (< (select (select .cse1 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) .cse0))))) is different from false [2022-11-20 10:36:05,780 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_231 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| (select (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|))) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_231))) (let ((.cse0 (select (select .cse1 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|))) (or (< .cse0 2147483649) (< (select (select .cse1 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) .cse0))))) is different from false [2022-11-20 10:36:05,870 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 3 not checked. [2022-11-20 10:36:05,870 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [161690536] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-20 10:36:05,870 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-20 10:36:05,871 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 7, 7] total 17 [2022-11-20 10:36:05,871 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [760244952] [2022-11-20 10:36:05,871 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-20 10:36:05,872 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2022-11-20 10:36:05,872 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 10:36:05,873 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2022-11-20 10:36:05,873 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=61, Invalid=185, Unknown=2, NotChecked=58, Total=306 [2022-11-20 10:36:05,873 INFO L87 Difference]: Start difference. First operand 54 states and 66 transitions. Second operand has 18 states, 17 states have (on average 2.4705882352941178) internal successors, (42), 18 states have internal predecessors, (42), 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 10:36:06,272 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:36:06,272 INFO L93 Difference]: Finished difference Result 66 states and 79 transitions. [2022-11-20 10:36:06,273 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-11-20 10:36:06,273 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 17 states have (on average 2.4705882352941178) internal successors, (42), 18 states have internal predecessors, (42), 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 10:36:06,273 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:36:06,275 INFO L225 Difference]: With dead ends: 66 [2022-11-20 10:36:06,275 INFO L226 Difference]: Without dead ends: 65 [2022-11-20 10:36:06,276 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 20 SyntacticMatches, 1 SemanticMatches, 21 ConstructedPredicates, 2 IntricatePredicates, 0 DeprecatedPredicates, 66 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=121, Invalid=305, Unknown=2, NotChecked=78, Total=506 [2022-11-20 10:36:06,277 INFO L413 NwaCegarLoop]: 7 mSDtfsCounter, 33 mSDsluCounter, 48 mSDsCounter, 0 mSdLazyCounter, 62 mSolverCounterSat, 15 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 33 SdHoareTripleChecker+Valid, 55 SdHoareTripleChecker+Invalid, 129 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 62 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 52 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-20 10:36:06,278 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [33 Valid, 55 Invalid, 129 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 62 Invalid, 0 Unknown, 52 Unchecked, 0.1s Time] [2022-11-20 10:36:06,278 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 65 states. [2022-11-20 10:36:06,295 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 65 to 59. [2022-11-20 10:36:06,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 59 states, 55 states have (on average 1.290909090909091) internal successors, (71), 58 states have internal predecessors, (71), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:36:06,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 59 states and 71 transitions. [2022-11-20 10:36:06,300 INFO L78 Accepts]: Start accepts. Automaton has 59 states and 71 transitions. Word has length 15 [2022-11-20 10:36:06,301 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:36:06,301 INFO L495 AbstractCegarLoop]: Abstraction has 59 states and 71 transitions. [2022-11-20 10:36:06,301 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 17 states have (on average 2.4705882352941178) internal successors, (42), 18 states have internal predecessors, (42), 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 10:36:06,301 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 71 transitions. [2022-11-20 10:36:06,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-11-20 10:36:06,303 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:36:06,303 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 10:36:06,320 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-11-20 10:36:06,510 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 10:36:06,510 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 1 more)] === [2022-11-20 10:36:06,511 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:36:06,511 INFO L85 PathProgramCache]: Analyzing trace with hash 1154045640, now seen corresponding path program 1 times [2022-11-20 10:36:06,511 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 10:36:06,511 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2092827424] [2022-11-20 10:36:06,511 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:36:06,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 10:36:06,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:36:06,603 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 10:36:06,604 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 10:36:06,609 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2092827424] [2022-11-20 10:36:06,609 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2092827424] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 10:36:06,609 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 10:36:06,609 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-20 10:36:06,610 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [721379127] [2022-11-20 10:36:06,611 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 10:36:06,611 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-20 10:36:06,612 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 10:36:06,612 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-20 10:36:06,613 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-20 10:36:06,615 INFO L87 Difference]: Start difference. First operand 59 states and 71 transitions. Second operand has 5 states, 4 states have (on average 3.75) internal successors, (15), 5 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 10:36:06,658 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:36:06,658 INFO L93 Difference]: Finished difference Result 59 states and 71 transitions. [2022-11-20 10:36:06,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-20 10:36:06,659 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 3.75) internal successors, (15), 5 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 16 [2022-11-20 10:36:06,660 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:36:06,660 INFO L225 Difference]: With dead ends: 59 [2022-11-20 10:36:06,661 INFO L226 Difference]: Without dead ends: 58 [2022-11-20 10:36:06,661 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-20 10:36:06,663 INFO L413 NwaCegarLoop]: 11 mSDtfsCounter, 1 mSDsluCounter, 20 mSDsCounter, 0 mSdLazyCounter, 32 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 31 SdHoareTripleChecker+Invalid, 32 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 32 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-20 10:36:06,663 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 31 Invalid, 32 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 32 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-20 10:36:06,665 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 58 states. [2022-11-20 10:36:06,682 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 58 to 58. [2022-11-20 10:36:06,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 58 states, 55 states have (on average 1.2363636363636363) internal successors, (68), 57 states have internal predecessors, (68), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:36:06,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 58 states and 68 transitions. [2022-11-20 10:36:06,687 INFO L78 Accepts]: Start accepts. Automaton has 58 states and 68 transitions. Word has length 16 [2022-11-20 10:36:06,688 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:36:06,688 INFO L495 AbstractCegarLoop]: Abstraction has 58 states and 68 transitions. [2022-11-20 10:36:06,688 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 3.75) internal successors, (15), 5 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 10:36:06,688 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 68 transitions. [2022-11-20 10:36:06,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-11-20 10:36:06,690 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:36:06,690 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 10:36:06,690 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-11-20 10:36:06,691 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 1 more)] === [2022-11-20 10:36:06,692 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:36:06,692 INFO L85 PathProgramCache]: Analyzing trace with hash 936299882, now seen corresponding path program 1 times [2022-11-20 10:36:06,693 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 10:36:06,693 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1356370542] [2022-11-20 10:36:06,693 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:36:06,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 10:36:06,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:36:07,069 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 10:36:07,070 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 10:36:07,070 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1356370542] [2022-11-20 10:36:07,071 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1356370542] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-20 10:36:07,071 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1286107605] [2022-11-20 10:36:07,071 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:36:07,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 10:36:07,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:36:07,073 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-20 10:36:07,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-11-20 10:36:07,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:36:07,209 INFO L263 TraceCheckSpWp]: Trace formula consists of 143 conjuncts, 25 conjunts are in the unsatisfiable core [2022-11-20 10:36:07,213 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:36:07,402 INFO L321 Elim1Store]: treesize reduction 117, result has 35.4 percent of original size [2022-11-20 10:36:07,402 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 92 treesize of output 229 [2022-11-20 10:36:07,424 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-11-20 10:36:07,446 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2022-11-20 10:36:07,467 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2022-11-20 10:36:07,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 10:36:07,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 10:36:07,978 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-20 10:36:07,983 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 104 treesize of output 62 [2022-11-20 10:36:07,989 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 22 treesize of output 16 [2022-11-20 10:36:07,995 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 15 treesize of output 11 [2022-11-20 10:36:08,095 INFO L321 Elim1Store]: treesize reduction 56, result has 1.8 percent of original size [2022-11-20 10:36:08,096 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 3 case distinctions, treesize of input 170 treesize of output 43 [2022-11-20 10:36:08,121 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 9 treesize of output 7 [2022-11-20 10:36:09,577 INFO L321 Elim1Store]: treesize reduction 62, result has 41.5 percent of original size [2022-11-20 10:36:09,577 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 391 treesize of output 387 [2022-11-20 10:36:09,706 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 22 treesize of output 16 [2022-11-20 10:36:09,717 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 9 treesize of output 7 [2022-11-20 10:36:09,795 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 9 treesize of output 7 [2022-11-20 10:36:09,817 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 7 treesize of output 5 [2022-11-20 10:36:10,015 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 28 treesize of output 16 [2022-11-20 10:36:10,107 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 14 treesize of output 16 [2022-11-20 10:36:10,153 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2022-11-20 10:36:10,157 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 10:36:10,157 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-20 10:36:10,276 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_324 Int) (v_ArrVal_326 (Array Int Int))) (or (< (select (select (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_324)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_326) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (not (<= v_ArrVal_324 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))))) is different from false [2022-11-20 10:36:10,301 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_324 Int) (v_ArrVal_326 (Array Int Int))) (let ((.cse0 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (select (select (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_324)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_326) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_324)))) is different from false [2022-11-20 10:36:10,325 WARN L837 $PredicateComparison]: unable to prove that (or (not (< |c_ULTIMATE.start_test_fun_#t~mem10#1| |c_ULTIMATE.start_test_fun_#t~mem9#1|)) (forall ((v_ArrVal_324 Int) (v_ArrVal_326 (Array Int Int)) (v_ArrVal_323 (Array Int Int))) (let ((.cse1 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_323))) (let ((.cse0 (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_324) (< (select (select (store (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_324)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_326) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647)))))) is different from false [2022-11-20 10:36:10,653 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 2 times theorem prover too weak. 0 trivial. 3 not checked. [2022-11-20 10:36:10,653 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1286107605] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-20 10:36:10,653 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-20 10:36:10,654 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 10, 10] total 25 [2022-11-20 10:36:10,654 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [174269071] [2022-11-20 10:36:10,654 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-20 10:36:10,656 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 26 states [2022-11-20 10:36:10,656 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 10:36:10,656 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2022-11-20 10:36:10,657 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=124, Invalid=381, Unknown=13, NotChecked=132, Total=650 [2022-11-20 10:36:10,657 INFO L87 Difference]: Start difference. First operand 58 states and 68 transitions. Second operand has 26 states, 25 states have (on average 2.04) internal successors, (51), 26 states have internal predecessors, (51), 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 10:36:11,676 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:36:11,676 INFO L93 Difference]: Finished difference Result 62 states and 72 transitions. [2022-11-20 10:36:11,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-11-20 10:36:11,677 INFO L78 Accepts]: Start accepts. Automaton has has 26 states, 25 states have (on average 2.04) internal successors, (51), 26 states have internal predecessors, (51), 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 18 [2022-11-20 10:36:11,678 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:36:11,678 INFO L225 Difference]: With dead ends: 62 [2022-11-20 10:36:11,678 INFO L226 Difference]: Without dead ends: 61 [2022-11-20 10:36:11,679 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 20 SyntacticMatches, 1 SemanticMatches, 31 ConstructedPredicates, 3 IntricatePredicates, 0 DeprecatedPredicates, 226 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=227, Invalid=641, Unknown=14, NotChecked=174, Total=1056 [2022-11-20 10:36:11,680 INFO L413 NwaCegarLoop]: 6 mSDtfsCounter, 16 mSDsluCounter, 71 mSDsCounter, 0 mSdLazyCounter, 45 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 16 SdHoareTripleChecker+Valid, 77 SdHoareTripleChecker+Invalid, 118 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 45 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 68 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-20 10:36:11,680 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [16 Valid, 77 Invalid, 118 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 45 Invalid, 0 Unknown, 68 Unchecked, 0.0s Time] [2022-11-20 10:36:11,681 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61 states. [2022-11-20 10:36:11,685 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61 to 61. [2022-11-20 10:36:11,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 61 states, 58 states have (on average 1.2241379310344827) internal successors, (71), 60 states have internal predecessors, (71), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:36:11,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 61 states and 71 transitions. [2022-11-20 10:36:11,687 INFO L78 Accepts]: Start accepts. Automaton has 61 states and 71 transitions. Word has length 18 [2022-11-20 10:36:11,687 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:36:11,687 INFO L495 AbstractCegarLoop]: Abstraction has 61 states and 71 transitions. [2022-11-20 10:36:11,688 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 26 states, 25 states have (on average 2.04) internal successors, (51), 26 states have internal predecessors, (51), 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 10:36:11,688 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 71 transitions. [2022-11-20 10:36:11,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-11-20 10:36:11,689 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:36:11,689 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 10:36:11,696 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-11-20 10:36:11,896 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable7 [2022-11-20 10:36:11,897 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 1 more)] === [2022-11-20 10:36:11,897 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:36:11,897 INFO L85 PathProgramCache]: Analyzing trace with hash -320128636, now seen corresponding path program 1 times [2022-11-20 10:36:11,898 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 10:36:11,898 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1478166312] [2022-11-20 10:36:11,898 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:36:11,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 10:36:11,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:36:12,218 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 10:36:12,218 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 10:36:12,219 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1478166312] [2022-11-20 10:36:12,219 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1478166312] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-20 10:36:12,219 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [704530414] [2022-11-20 10:36:12,220 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:36:12,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 10:36:12,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:36:12,222 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-20 10:36:12,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-11-20 10:36:12,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:36:12,355 INFO L263 TraceCheckSpWp]: Trace formula consists of 142 conjuncts, 27 conjunts are in the unsatisfiable core [2022-11-20 10:36:12,360 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:36:12,388 INFO L321 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2022-11-20 10:36:12,389 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 90 treesize of output 84 [2022-11-20 10:36:12,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 10:36:12,417 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 19 [2022-11-20 10:36:12,422 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-11-20 10:36:12,546 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-11-20 10:36:12,588 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-11-20 10:36:12,744 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 26 treesize of output 10 [2022-11-20 10:36:12,749 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 10:36:12,749 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-20 10:36:12,875 WARN L837 $PredicateComparison]: unable to prove that (forall ((|ULTIMATE.start_test_fun_~x_ref~0#1.offset| Int) (v_ArrVal_390 (Array Int Int))) (let ((.cse1 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_390))) (let ((.cse0 (select (select .cse1 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |ULTIMATE.start_test_fun_~x_ref~0#1.offset|))) (or (< .cse0 2147483649) (< (select (select .cse1 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) .cse0))))) is different from false [2022-11-20 10:36:12,907 WARN L837 $PredicateComparison]: unable to prove that (forall ((|ULTIMATE.start_test_fun_~x_ref~0#1.offset| Int) (v_ArrVal_390 (Array Int Int)) (v_ArrVal_389 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_389) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_390))) (let ((.cse0 (select (select .cse1 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |ULTIMATE.start_test_fun_~x_ref~0#1.offset|))) (or (< .cse0 2147483649) (< (select (select .cse1 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) .cse0))))) is different from false [2022-11-20 10:36:13,013 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 5 not checked. [2022-11-20 10:36:13,014 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [704530414] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-20 10:36:13,014 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-20 10:36:13,014 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 6, 7] total 19 [2022-11-20 10:36:13,014 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2146281407] [2022-11-20 10:36:13,015 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-20 10:36:13,015 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2022-11-20 10:36:13,015 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 10:36:13,016 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2022-11-20 10:36:13,016 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=66, Invalid=246, Unknown=2, NotChecked=66, Total=380 [2022-11-20 10:36:13,017 INFO L87 Difference]: Start difference. First operand 61 states and 71 transitions. Second operand has 20 states, 19 states have (on average 2.6842105263157894) internal successors, (51), 20 states have internal predecessors, (51), 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 10:36:21,526 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:36:21,527 INFO L93 Difference]: Finished difference Result 69 states and 76 transitions. [2022-11-20 10:36:21,527 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-20 10:36:21,528 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 19 states have (on average 2.6842105263157894) internal successors, (51), 20 states have internal predecessors, (51), 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 18 [2022-11-20 10:36:21,528 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:36:21,528 INFO L225 Difference]: With dead ends: 69 [2022-11-20 10:36:21,528 INFO L226 Difference]: Without dead ends: 68 [2022-11-20 10:36:21,529 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 27 SyntacticMatches, 3 SemanticMatches, 22 ConstructedPredicates, 2 IntricatePredicates, 0 DeprecatedPredicates, 92 ImplicationChecksByTransitivity, 8.7s TimeCoverageRelationStatistics Valid=118, Invalid=350, Unknown=2, NotChecked=82, Total=552 [2022-11-20 10:36:21,530 INFO L413 NwaCegarLoop]: 13 mSDtfsCounter, 58 mSDsluCounter, 90 mSDsCounter, 0 mSdLazyCounter, 61 mSolverCounterSat, 15 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 58 SdHoareTripleChecker+Valid, 103 SdHoareTripleChecker+Invalid, 131 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 61 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 55 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-20 10:36:21,530 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [58 Valid, 103 Invalid, 131 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 61 Invalid, 0 Unknown, 55 Unchecked, 0.1s Time] [2022-11-20 10:36:21,531 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 68 states. [2022-11-20 10:36:21,536 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 68 to 61. [2022-11-20 10:36:21,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 61 states, 58 states have (on average 1.1896551724137931) internal successors, (69), 60 states have internal predecessors, (69), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:36:21,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 61 states and 69 transitions. [2022-11-20 10:36:21,537 INFO L78 Accepts]: Start accepts. Automaton has 61 states and 69 transitions. Word has length 18 [2022-11-20 10:36:21,538 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:36:21,538 INFO L495 AbstractCegarLoop]: Abstraction has 61 states and 69 transitions. [2022-11-20 10:36:21,538 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 19 states have (on average 2.6842105263157894) internal successors, (51), 20 states have internal predecessors, (51), 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 10:36:21,538 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 69 transitions. [2022-11-20 10:36:21,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2022-11-20 10:36:21,539 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:36:21,540 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 10:36:21,555 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-11-20 10:36:21,747 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 10:36:21,747 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 1 more)] === [2022-11-20 10:36:21,748 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:36:21,748 INFO L85 PathProgramCache]: Analyzing trace with hash -1039474657, now seen corresponding path program 1 times [2022-11-20 10:36:21,748 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 10:36:21,748 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [235014174] [2022-11-20 10:36:21,748 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:36:21,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 10:36:21,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:36:22,154 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 10:36:22,154 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 10:36:22,154 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [235014174] [2022-11-20 10:36:22,155 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [235014174] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-20 10:36:22,155 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1056094219] [2022-11-20 10:36:22,155 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:36:22,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 10:36:22,155 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:36:22,159 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-20 10:36:22,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-11-20 10:36:22,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:36:22,280 INFO L263 TraceCheckSpWp]: Trace formula consists of 144 conjuncts, 24 conjunts are in the unsatisfiable core [2022-11-20 10:36:22,283 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:36:22,486 INFO L321 Elim1Store]: treesize reduction 117, result has 35.4 percent of original size [2022-11-20 10:36:22,486 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 194 treesize of output 281 [2022-11-20 10:36:22,508 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-11-20 10:36:22,532 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2022-11-20 10:36:22,554 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2022-11-20 10:36:22,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 10:36:22,917 INFO L321 Elim1Store]: treesize reduction 69, result has 18.8 percent of original size [2022-11-20 10:36:22,918 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 338 treesize of output 343 [2022-11-20 10:36:23,000 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 9 treesize of output 7 [2022-11-20 10:36:23,070 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 9 treesize of output 7 [2022-11-20 10:36:23,091 INFO L321 Elim1Store]: treesize reduction 20, result has 4.8 percent of original size [2022-11-20 10:36:23,092 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 3 case distinctions, treesize of input 85 treesize of output 16 [2022-11-20 10:36:25,009 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-11-20 10:36:25,013 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 466 treesize of output 456 [2022-11-20 10:36:25,254 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 20 treesize of output 14 [2022-11-20 10:36:25,278 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 7 treesize of output 5 [2022-11-20 10:36:25,295 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 7 treesize of output 5 [2022-11-20 10:36:25,381 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-20 10:36:25,406 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 13 treesize of output 9 [2022-11-20 10:36:25,448 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 11 treesize of output 7 [2022-11-20 10:36:25,561 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-11-20 10:36:25,562 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 21 treesize of output 23 [2022-11-20 10:36:25,581 INFO L321 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2022-11-20 10:36:25,582 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 30 treesize of output 22 [2022-11-20 10:36:25,595 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 20 [2022-11-20 10:36:25,745 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 10:36:25,867 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 16 treesize of output 18 [2022-11-20 10:36:25,923 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 9 [2022-11-20 10:36:25,967 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 10:36:25,967 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-20 10:36:26,085 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_457 (Array Int Int))) (< 0 (+ (select (select (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_457) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483650))) is different from false [2022-11-20 10:36:26,125 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-11-20 10:36:26,126 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 1 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 21 [2022-11-20 10:36:26,130 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 27 [2022-11-20 10:36:26,135 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 7 treesize of output 5 [2022-11-20 10:36:26,429 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 3 not checked. [2022-11-20 10:36:26,430 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1056094219] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-20 10:36:26,430 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-20 10:36:26,430 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 9, 9] total 24 [2022-11-20 10:36:26,430 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [491540144] [2022-11-20 10:36:26,430 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-20 10:36:26,432 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2022-11-20 10:36:26,432 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 10:36:26,433 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2022-11-20 10:36:26,433 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=104, Invalid=450, Unknown=2, NotChecked=44, Total=600 [2022-11-20 10:36:26,433 INFO L87 Difference]: Start difference. First operand 61 states and 69 transitions. Second operand has 25 states, 24 states have (on average 2.2916666666666665) internal successors, (55), 25 states have internal predecessors, (55), 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 10:36:28,290 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:36:28,290 INFO L93 Difference]: Finished difference Result 83 states and 94 transitions. [2022-11-20 10:36:28,291 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2022-11-20 10:36:28,291 INFO L78 Accepts]: Start accepts. Automaton has has 25 states, 24 states have (on average 2.2916666666666665) internal successors, (55), 25 states have internal predecessors, (55), 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 19 [2022-11-20 10:36:28,291 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:36:28,292 INFO L225 Difference]: With dead ends: 83 [2022-11-20 10:36:28,292 INFO L226 Difference]: Without dead ends: 82 [2022-11-20 10:36:28,292 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 25 SyntacticMatches, 2 SemanticMatches, 37 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 277 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=262, Invalid=1145, Unknown=3, NotChecked=72, Total=1482 [2022-11-20 10:36:28,293 INFO L413 NwaCegarLoop]: 7 mSDtfsCounter, 64 mSDsluCounter, 62 mSDsCounter, 0 mSdLazyCounter, 115 mSolverCounterSat, 29 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 64 SdHoareTripleChecker+Valid, 69 SdHoareTripleChecker+Invalid, 260 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 29 IncrementalHoareTripleChecker+Valid, 115 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 116 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-11-20 10:36:28,293 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [64 Valid, 69 Invalid, 260 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [29 Valid, 115 Invalid, 0 Unknown, 116 Unchecked, 0.2s Time] [2022-11-20 10:36:28,294 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 82 states. [2022-11-20 10:36:28,307 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 82 to 72. [2022-11-20 10:36:28,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 72 states, 69 states have (on average 1.2028985507246377) internal successors, (83), 71 states have internal predecessors, (83), 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 10:36:28,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 72 states and 83 transitions. [2022-11-20 10:36:28,308 INFO L78 Accepts]: Start accepts. Automaton has 72 states and 83 transitions. Word has length 19 [2022-11-20 10:36:28,310 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:36:28,310 INFO L495 AbstractCegarLoop]: Abstraction has 72 states and 83 transitions. [2022-11-20 10:36:28,311 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 24 states have (on average 2.2916666666666665) internal successors, (55), 25 states have internal predecessors, (55), 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 10:36:28,311 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 83 transitions. [2022-11-20 10:36:28,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2022-11-20 10:36:28,313 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:36:28,313 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 10:36:28,323 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2022-11-20 10:36:28,520 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 10:36:28,521 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 1 more)] === [2022-11-20 10:36:28,521 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:36:28,521 INFO L85 PathProgramCache]: Analyzing trace with hash -1334106681, now seen corresponding path program 2 times [2022-11-20 10:36:28,522 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 10:36:28,522 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2085021170] [2022-11-20 10:36:28,522 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:36:28,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 10:36:28,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:36:28,900 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 10:36:28,900 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 10:36:28,901 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2085021170] [2022-11-20 10:36:28,901 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2085021170] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-20 10:36:28,901 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [763538499] [2022-11-20 10:36:28,901 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-11-20 10:36:28,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 10:36:28,901 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:36:28,903 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-20 10:36:28,923 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-11-20 10:36:29,036 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-11-20 10:36:29,036 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-20 10:36:29,038 INFO L263 TraceCheckSpWp]: Trace formula consists of 144 conjuncts, 24 conjunts are in the unsatisfiable core [2022-11-20 10:36:29,044 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:36:29,241 INFO L321 Elim1Store]: treesize reduction 117, result has 35.4 percent of original size [2022-11-20 10:36:29,241 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 92 treesize of output 229 [2022-11-20 10:36:29,261 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-11-20 10:36:29,306 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-11-20 10:36:29,324 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-11-20 10:36:29,770 INFO L321 Elim1Store]: treesize reduction 20, result has 4.8 percent of original size [2022-11-20 10:36:29,771 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 3 case distinctions, treesize of input 69 treesize of output 26 [2022-11-20 10:36:29,790 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 5 treesize of output 3 [2022-11-20 10:36:29,870 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-20 10:36:29,871 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 73 treesize of output 34 [2022-11-20 10:36:29,896 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 5 treesize of output 3 [2022-11-20 10:36:30,030 INFO L321 Elim1Store]: treesize reduction 20, result has 4.8 percent of original size [2022-11-20 10:36:30,031 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 3 case distinctions, treesize of input 55 treesize of output 16 [2022-11-20 10:36:30,037 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 5 treesize of output 3 [2022-11-20 10:36:30,530 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-11-20 10:36:30,530 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 205 treesize of output 215 [2022-11-20 10:36:30,586 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 5 treesize of output 3 [2022-11-20 10:36:30,591 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-11-20 10:36:30,712 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 10:36:30,780 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 16 treesize of output 18 [2022-11-20 10:36:30,825 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 9 [2022-11-20 10:36:30,861 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 10:36:30,862 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-20 10:36:31,008 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-11-20 10:36:31,009 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 1 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 21 [2022-11-20 10:36:31,013 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 27 [2022-11-20 10:36:31,018 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 7 treesize of output 5 [2022-11-20 10:36:31,166 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 10:36:31,166 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [763538499] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-20 10:36:31,166 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-20 10:36:31,167 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 7, 7] total 20 [2022-11-20 10:36:31,170 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1297104941] [2022-11-20 10:36:31,171 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-20 10:36:31,171 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2022-11-20 10:36:31,171 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 10:36:31,172 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2022-11-20 10:36:31,172 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=87, Invalid=326, Unknown=7, NotChecked=0, Total=420 [2022-11-20 10:36:31,173 INFO L87 Difference]: Start difference. First operand 72 states and 83 transitions. Second operand has 21 states, 20 states have (on average 2.75) internal successors, (55), 21 states have internal predecessors, (55), 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 10:36:31,198 WARN L859 $PredicateComparison]: unable to prove that (let ((.cse3 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse5 (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|))) (let ((.cse1 (= .cse5 0))) (and (= |c_ULTIMATE.start_test_fun_~c~0#1.offset| 0) (or (and (exists ((v_DerPreprocessor_37 (Array Int Int)) (v_DerPreprocessor_38 (Array Int Int)) (v_DerPreprocessor_39 (Array Int Int)) (|ULTIMATE.start_test_fun_~y_ref~0#1.base| Int)) (let ((.cse0 (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_37) |ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_38) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_39) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_37) |ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_38) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_39))) (and (= (select v_DerPreprocessor_39 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 0) (not (= |ULTIMATE.start_test_fun_~y_ref~0#1.base| |c_ULTIMATE.start_test_fun_~c~0#1.base|)) (= (select .cse0 |ULTIMATE.start_test_fun_~y_ref~0#1.base|) (select |c_#memory_int| |ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= v_DerPreprocessor_37 (select .cse0 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))))) .cse1) (and (or (exists ((v_DerPreprocessor_40 (Array Int Int)) (v_DerPreprocessor_37 (Array Int Int))) (let ((.cse2 (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_40) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse3) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_40) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse3))) (and (= v_DerPreprocessor_37 (select (store (store (store (store .cse2 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_37) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse3) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_37) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse3) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (= v_DerPreprocessor_40 (select .cse2 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))))) (exists ((v_DerPreprocessor_41 (Array Int Int))) (and (= (select v_DerPreprocessor_41 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 0) (exists ((v_DerPreprocessor_40 (Array Int Int))) (let ((.cse4 (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_40) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_41) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_40) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_41))) (and (= v_DerPreprocessor_40 (select .cse4 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (exists ((v_prenex_63 (Array Int Int)) (v_DerPreprocessor_38 (Array Int Int))) (and (= (select (store (store (store (store .cse4 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_63) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_38) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_prenex_63) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_38) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) v_prenex_63) (= (select v_DerPreprocessor_38 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 0))))))))) .cse1)) (not (= |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| |c_ULTIMATE.start_test_fun_~c~0#1.base|)) (<= 0 (+ .cse5 2147483648)) .cse1 (= |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| 0))))) is different from true [2022-11-20 10:36:31,509 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:36:31,509 INFO L93 Difference]: Finished difference Result 72 states and 83 transitions. [2022-11-20 10:36:31,510 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-20 10:36:31,510 INFO L78 Accepts]: Start accepts. Automaton has has 21 states, 20 states have (on average 2.75) internal successors, (55), 21 states have internal predecessors, (55), 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 19 [2022-11-20 10:36:31,510 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:36:31,511 INFO L225 Difference]: With dead ends: 72 [2022-11-20 10:36:31,511 INFO L226 Difference]: Without dead ends: 71 [2022-11-20 10:36:31,511 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 26 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 92 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=158, Invalid=485, Unknown=11, NotChecked=48, Total=702 [2022-11-20 10:36:31,512 INFO L413 NwaCegarLoop]: 6 mSDtfsCounter, 54 mSDsluCounter, 29 mSDsCounter, 0 mSdLazyCounter, 81 mSolverCounterSat, 24 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 54 SdHoareTripleChecker+Valid, 35 SdHoareTripleChecker+Invalid, 115 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 24 IncrementalHoareTripleChecker+Valid, 81 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 10 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-20 10:36:31,512 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [54 Valid, 35 Invalid, 115 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [24 Valid, 81 Invalid, 0 Unknown, 10 Unchecked, 0.1s Time] [2022-11-20 10:36:31,513 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 71 states. [2022-11-20 10:36:31,524 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 71 to 60. [2022-11-20 10:36:31,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 60 states, 58 states have (on average 1.1379310344827587) internal successors, (66), 59 states have internal predecessors, (66), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:36:31,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 60 states and 66 transitions. [2022-11-20 10:36:31,525 INFO L78 Accepts]: Start accepts. Automaton has 60 states and 66 transitions. Word has length 19 [2022-11-20 10:36:31,527 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:36:31,528 INFO L495 AbstractCegarLoop]: Abstraction has 60 states and 66 transitions. [2022-11-20 10:36:31,529 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 21 states, 20 states have (on average 2.75) internal successors, (55), 21 states have internal predecessors, (55), 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 10:36:31,529 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 66 transitions. [2022-11-20 10:36:31,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 10:36:31,533 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:36:31,534 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 10:36:31,540 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2022-11-20 10:36:31,735 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2022-11-20 10:36:31,735 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 1 more)] === [2022-11-20 10:36:31,735 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:36:31,736 INFO L85 PathProgramCache]: Analyzing trace with hash 1768207862, now seen corresponding path program 2 times [2022-11-20 10:36:31,736 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 10:36:31,736 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [810886497] [2022-11-20 10:36:31,736 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:36:31,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 10:36:31,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:36:32,229 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 10:36:32,229 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 10:36:32,229 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [810886497] [2022-11-20 10:36:32,230 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [810886497] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-20 10:36:32,230 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [901027688] [2022-11-20 10:36:32,230 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-11-20 10:36:32,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 10:36:32,230 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:36:32,236 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-20 10:36:32,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-11-20 10:36:32,374 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-11-20 10:36:32,374 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-20 10:36:32,380 INFO L263 TraceCheckSpWp]: Trace formula consists of 163 conjuncts, 27 conjunts are in the unsatisfiable core [2022-11-20 10:36:32,383 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:36:32,582 INFO L321 Elim1Store]: treesize reduction 117, result has 35.4 percent of original size [2022-11-20 10:36:32,582 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 92 treesize of output 229 [2022-11-20 10:36:32,617 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-11-20 10:36:32,644 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2022-11-20 10:36:32,667 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2022-11-20 10:36:32,754 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-20 10:36:32,764 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-20 10:36:32,788 INFO L321 Elim1Store]: treesize reduction 25, result has 24.2 percent of original size [2022-11-20 10:36:32,788 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 5 case distinctions, treesize of input 115 treesize of output 112 [2022-11-20 10:36:32,817 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 24 treesize of output 18 [2022-11-20 10:36:32,856 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 24 treesize of output 18 [2022-11-20 10:36:32,896 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-20 10:36:32,900 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-20 10:36:32,903 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-20 10:36:32,905 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 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 103 treesize of output 92 [2022-11-20 10:36:32,914 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 24 treesize of output 18 [2022-11-20 10:36:32,993 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-20 10:36:32,994 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 15 [2022-11-20 10:36:32,999 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 15 treesize of output 11 [2022-11-20 10:36:33,024 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-20 10:36:33,025 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 20 [2022-11-20 10:36:33,091 INFO L321 Elim1Store]: treesize reduction 20, result has 4.8 percent of original size [2022-11-20 10:36:33,091 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 49 treesize of output 20 [2022-11-20 10:36:33,096 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 15 treesize of output 11 [2022-11-20 10:36:33,208 INFO L321 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2022-11-20 10:36:33,208 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 21 treesize of output 25 [2022-11-20 10:36:33,306 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 28 treesize of output 16 [2022-11-20 10:36:33,413 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 14 treesize of output 16 [2022-11-20 10:36:33,483 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 28 treesize of output 16 [2022-11-20 10:36:33,548 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 14 treesize of output 16 [2022-11-20 10:36:33,585 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2022-11-20 10:36:33,588 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 10:36:33,588 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-20 10:36:33,698 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_603 (Array Int Int)) (v_ArrVal_601 Int)) (or (not (<= v_ArrVal_601 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))) (< (select (select (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_601)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_603) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647))) is different from false [2022-11-20 10:36:33,721 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_603 (Array Int Int)) (v_ArrVal_601 Int)) (let ((.cse0 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_601) (< (select (select (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_601)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_603) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647)))) is different from false [2022-11-20 10:36:33,739 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_600 (Array Int Int)) (v_ArrVal_603 (Array Int Int)) (v_ArrVal_601 Int)) (let ((.cse1 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_600))) (let ((.cse0 (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_601) (< (select (select (store (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_601)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_603) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647))))) is different from false [2022-11-20 10:36:33,850 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_598 Int) (v_ArrVal_600 (Array Int Int)) (v_ArrVal_603 (Array Int Int)) (v_ArrVal_601 Int)) (let ((.cse0 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_598)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_600))) (let ((.cse1 (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (select (select (store (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_601)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_603) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_601) (not (<= v_ArrVal_598 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))))))) is different from false [2022-11-20 10:36:33,903 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_598 Int) (v_ArrVal_600 (Array Int Int)) (v_ArrVal_603 (Array Int Int)) (v_ArrVal_601 Int)) (let ((.cse2 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse0 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_598)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_600))) (let ((.cse1 (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (select (select (store (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_601)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_603) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_601) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_598)))))) is different from false [2022-11-20 10:36:33,931 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_598 Int) (v_ArrVal_600 (Array Int Int)) (v_ArrVal_603 (Array Int Int)) (v_ArrVal_597 (Array Int Int)) (v_ArrVal_601 Int)) (let ((.cse3 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_597))) (let ((.cse1 (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse2 (store (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_598)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_600))) (let ((.cse0 (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_601) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_598) (< (select (select (store (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_601)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_603) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647))))))) is different from false [2022-11-20 10:36:34,020 WARN L837 $PredicateComparison]: unable to prove that (or (forall ((v_ArrVal_598 Int) (v_ArrVal_600 (Array Int Int)) (v_ArrVal_603 (Array Int Int)) (v_ArrVal_597 (Array Int Int)) (v_ArrVal_601 Int)) (let ((.cse3 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_597))) (let ((.cse1 (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse2 (store (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_598)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_600))) (let ((.cse0 (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_601) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_598) (< (select (select (store (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_601)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_603) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647))))))) |c_ULTIMATE.start_test_fun_#t~short7#1|) is different from false [2022-11-20 10:36:34,049 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 16 not checked. [2022-11-20 10:36:34,050 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [901027688] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-20 10:36:34,050 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-20 10:36:34,050 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10, 11] total 28 [2022-11-20 10:36:34,051 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1894835874] [2022-11-20 10:36:34,051 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-20 10:36:34,052 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 29 states [2022-11-20 10:36:34,053 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 10:36:34,053 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2022-11-20 10:36:34,054 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=138, Invalid=344, Unknown=8, NotChecked=322, Total=812 [2022-11-20 10:36:34,054 INFO L87 Difference]: Start difference. First operand 60 states and 66 transitions. Second operand has 29 states, 28 states have (on average 2.4642857142857144) internal successors, (69), 29 states have internal predecessors, (69), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:36:34,699 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:36:34,699 INFO L93 Difference]: Finished difference Result 86 states and 96 transitions. [2022-11-20 10:36:34,700 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-11-20 10:36:34,700 INFO L78 Accepts]: Start accepts. Automaton has has 29 states, 28 states have (on average 2.4642857142857144) internal successors, (69), 29 states have internal predecessors, (69), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 24 [2022-11-20 10:36:34,701 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:36:34,703 INFO L225 Difference]: With dead ends: 86 [2022-11-20 10:36:34,703 INFO L226 Difference]: Without dead ends: 85 [2022-11-20 10:36:34,706 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 72 GetRequests, 33 SyntacticMatches, 6 SemanticMatches, 33 ConstructedPredicates, 7 IntricatePredicates, 2 DeprecatedPredicates, 271 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=250, Invalid=526, Unknown=8, NotChecked=406, Total=1190 [2022-11-20 10:36:34,708 INFO L413 NwaCegarLoop]: 6 mSDtfsCounter, 50 mSDsluCounter, 56 mSDsCounter, 0 mSdLazyCounter, 74 mSolverCounterSat, 20 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 50 SdHoareTripleChecker+Valid, 62 SdHoareTripleChecker+Invalid, 179 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 20 IncrementalHoareTripleChecker+Valid, 74 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 85 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-20 10:36:34,708 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [50 Valid, 62 Invalid, 179 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [20 Valid, 74 Invalid, 0 Unknown, 85 Unchecked, 0.1s Time] [2022-11-20 10:36:34,709 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85 states. [2022-11-20 10:36:34,720 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85 to 84. [2022-11-20 10:36:34,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 84 states, 82 states have (on average 1.1341463414634145) internal successors, (93), 83 states have internal predecessors, (93), 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 10:36:34,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 84 states and 93 transitions. [2022-11-20 10:36:34,721 INFO L78 Accepts]: Start accepts. Automaton has 84 states and 93 transitions. Word has length 24 [2022-11-20 10:36:34,722 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:36:34,722 INFO L495 AbstractCegarLoop]: Abstraction has 84 states and 93 transitions. [2022-11-20 10:36:34,722 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 29 states, 28 states have (on average 2.4642857142857144) internal successors, (69), 29 states have internal predecessors, (69), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:36:34,722 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 93 transitions. [2022-11-20 10:36:34,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 10:36:34,724 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:36:34,724 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 10:36:34,736 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2022-11-20 10:36:34,935 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2022-11-20 10:36:34,936 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 1 more)] === [2022-11-20 10:36:34,936 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:36:34,936 INFO L85 PathProgramCache]: Analyzing trace with hash 1768209592, now seen corresponding path program 1 times [2022-11-20 10:36:34,936 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 10:36:34,936 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [937937754] [2022-11-20 10:36:34,936 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:36:34,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 10:36:34,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:36:35,242 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 5 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 10:36:35,243 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 10:36:35,243 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [937937754] [2022-11-20 10:36:35,243 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [937937754] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-20 10:36:35,243 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [535745147] [2022-11-20 10:36:35,243 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:36:35,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 10:36:35,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:36:35,248 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-20 10:36:35,285 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2022-11-20 10:36:35,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:36:35,392 INFO L263 TraceCheckSpWp]: Trace formula consists of 162 conjuncts, 32 conjunts are in the unsatisfiable core [2022-11-20 10:36:35,395 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:36:35,412 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 98 treesize of output 94 [2022-11-20 10:36:35,488 INFO L321 Elim1Store]: treesize reduction 52, result has 32.5 percent of original size [2022-11-20 10:36:35,488 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 42 treesize of output 100 [2022-11-20 10:36:35,505 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-11-20 10:36:35,517 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2022-11-20 10:36:35,641 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 59 treesize of output 20 [2022-11-20 10:36:35,648 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 15 treesize of output 11 [2022-11-20 10:36:36,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 10:36:36,329 INFO L321 Elim1Store]: treesize reduction 28, result has 49.1 percent of original size [2022-11-20 10:36:36,330 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 370 treesize of output 343 [2022-11-20 10:36:36,419 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 9 treesize of output 7 [2022-11-20 10:36:36,432 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 11 treesize of output 9 [2022-11-20 10:36:36,508 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-11-20 10:36:36,599 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-11-20 10:36:36,650 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-11-20 10:36:36,848 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 26 treesize of output 10 [2022-11-20 10:36:36,853 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 7 refuted. 4 times theorem prover too weak. 3 trivial. 0 not checked. [2022-11-20 10:36:36,853 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-20 10:36:37,135 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_676 (Array Int Int)) (v_ArrVal_675 (Array Int Int))) (let ((.cse0 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_675) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_676))) (let ((.cse1 (select (select .cse0 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|))) (or (< (select (select .cse0 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) .cse1) (< .cse1 2147483649))))) is different from false [2022-11-20 10:36:37,205 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_674 (Array Int Int)) (v_ArrVal_676 (Array Int Int)) (v_ArrVal_675 (Array Int Int))) (let ((.cse0 (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_674) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_675) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_676))) (let ((.cse1 (select (select .cse0 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|))) (or (< (select (select .cse0 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) .cse1) (< .cse1 2147483649))))) is different from false [2022-11-20 10:36:37,252 WARN L837 $PredicateComparison]: unable to prove that (or (not (< |c_ULTIMATE.start_test_fun_#t~mem10#1| |c_ULTIMATE.start_test_fun_#t~mem9#1|)) (forall ((v_ArrVal_674 (Array Int Int)) (v_ArrVal_673 (Array Int Int)) (v_ArrVal_676 (Array Int Int)) (v_ArrVal_675 (Array Int Int))) (let ((.cse1 (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_673) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_674) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_675) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_676))) (let ((.cse0 (select (select .cse1 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|))) (or (< .cse0 2147483649) (< (select (select .cse1 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) .cse0)))))) is different from false [2022-11-20 10:36:37,438 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 12 not checked. [2022-11-20 10:36:37,438 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [535745147] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-20 10:36:37,439 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-20 10:36:37,439 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 8, 10] total 24 [2022-11-20 10:36:37,439 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1862447482] [2022-11-20 10:36:37,439 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-20 10:36:37,440 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2022-11-20 10:36:37,440 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 10:36:37,441 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2022-11-20 10:36:37,441 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=87, Invalid=368, Unknown=19, NotChecked=126, Total=600 [2022-11-20 10:36:37,442 INFO L87 Difference]: Start difference. First operand 84 states and 93 transitions. Second operand has 25 states, 24 states have (on average 2.7916666666666665) internal successors, (67), 25 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 10:36:37,573 WARN L859 $PredicateComparison]: unable to prove that (let ((.cse1 (= |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| |c_ULTIMATE.start_test_fun_~c~0#1.base|)) (.cse0 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (and (= |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| 0) (or (and (= (select .cse0 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 0) (= |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| |c_ULTIMATE.start_test_fun_~c~0#1.offset|)) (not .cse1)) (not (= |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| |c_ULTIMATE.start_test_fun_~c~0#1.base|)) (let ((.cse4 (select (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|))) (let ((.cse2 (<= .cse4 2147483647))) (or (and .cse2 (let ((.cse5 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (and .cse1 (exists ((v_DerPreprocessor_45 (Array Int Int)) (v_DerPreprocessor_46 (Array Int Int))) (let ((.cse3 (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_45) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_46) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse5) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_45) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_46) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse5))) (and (= (select .cse3 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) v_DerPreprocessor_45) (= (select (select .cse3 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) .cse4))))) (exists ((v_DerPreprocessor_45 (Array Int Int)) (v_DerPreprocessor_46 (Array Int Int))) (let ((.cse7 (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_45) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_46) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse5) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_45) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_46) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse5))) (let ((.cse6 (select .cse7 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (and (= .cse6 v_DerPreprocessor_45) (= (select (select .cse7 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) .cse4) (= .cse6 .cse0)))))))) (and (= |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) .cse2)))) (= |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| 0))) is different from true [2022-11-20 10:36:38,814 WARN L837 $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_674 (Array Int Int)) (v_ArrVal_676 (Array Int Int)) (v_ArrVal_675 (Array Int Int))) (let ((.cse0 (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_674) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_675) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_676))) (let ((.cse1 (select (select .cse0 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|))) (or (< (select (select .cse0 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) .cse1) (< .cse1 2147483649))))) (not (= |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) is different from false [2022-11-20 10:36:38,864 WARN L837 $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_676 (Array Int Int)) (v_ArrVal_675 (Array Int Int))) (let ((.cse0 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_675) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_676))) (let ((.cse1 (select (select .cse0 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|))) (or (< (select (select .cse0 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) .cse1) (< .cse1 2147483649))))) (not (= |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) is different from false [2022-11-20 10:36:38,879 WARN L837 $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_676 (Array Int Int)) (v_ArrVal_675 (Array Int Int))) (let ((.cse0 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_675) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_676))) (let ((.cse1 (select (select .cse0 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|))) (or (< (select (select .cse0 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) .cse1) (< .cse1 2147483649))))) (<= |c_ULTIMATE.start_test_fun_#t~mem14#1| 2147483648) (not (= |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) is different from false [2022-11-20 10:36:38,883 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:36:38,883 INFO L93 Difference]: Finished difference Result 123 states and 137 transitions. [2022-11-20 10:36:38,884 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2022-11-20 10:36:38,884 INFO L78 Accepts]: Start accepts. Automaton has has 25 states, 24 states have (on average 2.7916666666666665) internal successors, (67), 25 states have internal predecessors, (67), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 24 [2022-11-20 10:36:38,884 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:36:38,885 INFO L225 Difference]: With dead ends: 123 [2022-11-20 10:36:38,885 INFO L226 Difference]: Without dead ends: 122 [2022-11-20 10:36:38,886 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 79 GetRequests, 36 SyntacticMatches, 3 SemanticMatches, 40 ConstructedPredicates, 7 IntricatePredicates, 0 DeprecatedPredicates, 192 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=276, Invalid=900, Unknown=42, NotChecked=504, Total=1722 [2022-11-20 10:36:38,886 INFO L413 NwaCegarLoop]: 10 mSDtfsCounter, 86 mSDsluCounter, 65 mSDsCounter, 0 mSdLazyCounter, 97 mSolverCounterSat, 19 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 86 SdHoareTripleChecker+Valid, 75 SdHoareTripleChecker+Invalid, 348 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 19 IncrementalHoareTripleChecker+Valid, 97 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 232 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-11-20 10:36:38,887 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [86 Valid, 75 Invalid, 348 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [19 Valid, 97 Invalid, 0 Unknown, 232 Unchecked, 0.2s Time] [2022-11-20 10:36:38,887 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 122 states. [2022-11-20 10:36:38,900 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 122 to 96. [2022-11-20 10:36:38,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 96 states, 94 states have (on average 1.1382978723404256) internal successors, (107), 95 states have internal predecessors, (107), 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 10:36:38,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 96 states and 107 transitions. [2022-11-20 10:36:38,901 INFO L78 Accepts]: Start accepts. Automaton has 96 states and 107 transitions. Word has length 24 [2022-11-20 10:36:38,901 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:36:38,901 INFO L495 AbstractCegarLoop]: Abstraction has 96 states and 107 transitions. [2022-11-20 10:36:38,902 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 24 states have (on average 2.7916666666666665) internal successors, (67), 25 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 10:36:38,902 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 107 transitions. [2022-11-20 10:36:38,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-20 10:36:38,902 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:36:38,903 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 10:36:38,921 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2022-11-20 10:36:39,113 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 10:36:39,113 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 1 more)] === [2022-11-20 10:36:39,114 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:36:39,114 INFO L85 PathProgramCache]: Analyzing trace with hash -570048496, now seen corresponding path program 2 times [2022-11-20 10:36:39,114 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 10:36:39,114 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [165002111] [2022-11-20 10:36:39,114 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:36:39,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 10:36:39,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:36:39,533 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 10:36:39,533 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 10:36:39,535 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [165002111] [2022-11-20 10:36:39,535 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [165002111] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-20 10:36:39,535 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [970225218] [2022-11-20 10:36:39,535 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-11-20 10:36:39,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 10:36:39,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:36:39,537 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-20 10:36:39,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2022-11-20 10:36:39,674 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-11-20 10:36:39,674 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-20 10:36:39,676 INFO L263 TraceCheckSpWp]: Trace formula consists of 162 conjuncts, 27 conjunts are in the unsatisfiable core [2022-11-20 10:36:39,679 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:36:39,795 INFO L321 Elim1Store]: treesize reduction 72, result has 40.5 percent of original size [2022-11-20 10:36:39,796 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 6 case distinctions, treesize of input 42 treesize of output 108 [2022-11-20 10:36:39,805 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 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 12 treesize of output 15 [2022-11-20 10:36:39,814 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 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 14 treesize of output 17 [2022-11-20 10:36:39,839 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 13 treesize of output 9 [2022-11-20 10:36:39,877 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 9 treesize of output 7 [2022-11-20 10:36:39,888 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 5 treesize of output 3 [2022-11-20 10:36:40,010 INFO L321 Elim1Store]: treesize reduction 13, result has 38.1 percent of original size [2022-11-20 10:36:40,011 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 64 treesize of output 35 [2022-11-20 10:36:40,028 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 9 treesize of output 7 [2022-11-20 10:36:40,048 INFO L321 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2022-11-20 10:36:40,049 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 108 treesize of output 102 [2022-11-20 10:36:40,090 WARN L859 $PredicateComparison]: unable to prove that (let ((.cse1 (= |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse0 (not .cse1)) (.cse2 (= |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (and .cse0 (let ((.cse3 (select (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|))) (or (and .cse1 (or .cse2 (<= .cse3 2147483647))) (and .cse0 (let ((.cse4 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (.cse6 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (and (exists ((v_DerPreprocessor_48 (Array Int Int)) (v_DerPreprocessor_49 (Array Int Int))) (let ((.cse5 (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_48) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_49) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse6) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_48) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_49) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse6))) (and (= .cse4 (select .cse5 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (= v_DerPreprocessor_49 (select .cse5 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))))) .cse2) (and (exists ((v_DerPreprocessor_48 (Array Int Int)) (v_DerPreprocessor_49 (Array Int Int))) (let ((.cse8 (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_48) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_49) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse6) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_48) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_49) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse6))) (let ((.cse7 (select (select .cse8 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|))) (and (<= .cse7 2147483647) (= .cse7 .cse3) (= v_DerPreprocessor_48 (select .cse8 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)))))) (= |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| |c_ULTIMATE.start_test_fun_~c~0#1.base|)) (exists ((v_DerPreprocessor_48 (Array Int Int)) (v_DerPreprocessor_49 (Array Int Int))) (let ((.cse12 (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_48) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_49) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse6) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_48) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_49) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse6))) (let ((.cse11 (select .cse12 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (let ((.cse9 (select .cse11 |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)) (.cse10 (select .cse12 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (and (<= .cse9 2147483647) (= .cse9 .cse3) (= v_DerPreprocessor_48 .cse10) (= .cse4 .cse10) (= v_DerPreprocessor_49 .cse11))))))))))) (not .cse2)))) is different from true [2022-11-20 10:36:40,146 WARN L859 $PredicateComparison]: unable to prove that (and (let ((.cse1 (select (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)) (.cse4 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (exists ((v_DerPreprocessor_48 (Array Int Int)) (v_DerPreprocessor_49 (Array Int Int))) (let ((.cse3 (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_48) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_49) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse4) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_48) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_49) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse4))) (let ((.cse0 (select (select .cse3 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|)) (.cse2 (select .cse3 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (and (<= .cse0 2147483647) (= .cse0 .cse1) (= v_DerPreprocessor_48 .cse2) (= (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) .cse2))))) (and (exists ((v_DerPreprocessor_48 (Array Int Int)) (v_DerPreprocessor_49 (Array Int Int))) (let ((.cse6 (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_48) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_49) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse4) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_48) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_49) |c_ULTIMATE.start_test_fun_~c~0#1.base| .cse4))) (let ((.cse5 (select (select .cse6 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|))) (and (<= .cse5 2147483647) (= .cse5 .cse1) (= v_DerPreprocessor_48 (select .cse6 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)))))) (= |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| |c_ULTIMATE.start_test_fun_~c~0#1.base|)))) (not (= |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (not (= |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) is different from true [2022-11-20 10:36:40,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 10:36:40,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 10:36:40,494 INFO L321 Elim1Store]: treesize reduction 10, result has 64.3 percent of original size [2022-11-20 10:36:40,494 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 2 case distinctions, treesize of input 91 treesize of output 98 [2022-11-20 10:36:40,504 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 61 treesize of output 57 [2022-11-20 10:36:40,513 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 57 treesize of output 53 [2022-11-20 10:36:40,588 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-11-20 10:36:40,619 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-11-20 10:36:40,652 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-11-20 10:36:40,807 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 26 treesize of output 10 [2022-11-20 10:36:40,835 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 8 not checked. [2022-11-20 10:36:40,835 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-20 10:36:40,986 WARN L837 $PredicateComparison]: unable to prove that (forall ((|ULTIMATE.start_test_fun_~x_ref~0#1.offset| Int) (v_ArrVal_750 (Array Int Int))) (let ((.cse0 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_750))) (let ((.cse1 (select (select .cse0 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |ULTIMATE.start_test_fun_~x_ref~0#1.offset|))) (or (< (select (select .cse0 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) .cse1) (< .cse1 2147483649))))) is different from false [2022-11-20 10:36:41,025 WARN L837 $PredicateComparison]: unable to prove that (forall ((|ULTIMATE.start_test_fun_~x_ref~0#1.offset| Int) (v_ArrVal_749 (Array Int Int)) (v_ArrVal_750 (Array Int Int))) (let ((.cse0 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_749) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_750))) (let ((.cse1 (select (select .cse0 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |ULTIMATE.start_test_fun_~x_ref~0#1.offset|))) (or (< (select (select .cse0 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) .cse1) (< .cse1 2147483649))))) is different from false [2022-11-20 10:36:41,063 WARN L837 $PredicateComparison]: unable to prove that (forall ((|ULTIMATE.start_test_fun_~x_ref~0#1.offset| Int) (v_ArrVal_748 (Array Int Int)) (v_ArrVal_749 (Array Int Int)) (v_ArrVal_750 (Array Int Int))) (let ((.cse0 (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_748) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_749) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_750))) (let ((.cse1 (select (select .cse0 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |ULTIMATE.start_test_fun_~x_ref~0#1.offset|))) (or (< (select (select .cse0 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) .cse1) (< .cse1 2147483649))))) is different from false [2022-11-20 10:36:41,098 WARN L837 $PredicateComparison]: unable to prove that (forall ((|ULTIMATE.start_test_fun_~x_ref~0#1.offset| Int) (v_ArrVal_748 (Array Int Int)) (v_ArrVal_747 (Array Int Int)) (v_ArrVal_749 (Array Int Int)) (v_ArrVal_750 (Array Int Int))) (let ((.cse0 (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_747) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_748) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_749) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_750))) (let ((.cse1 (select (select .cse0 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |ULTIMATE.start_test_fun_~x_ref~0#1.offset|))) (or (< (select (select .cse0 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) .cse1) (< .cse1 2147483649))))) is different from false [2022-11-20 10:36:41,247 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 14 not checked. [2022-11-20 10:36:41,247 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [970225218] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-20 10:36:41,247 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-20 10:36:41,248 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 8, 9] total 26 [2022-11-20 10:36:41,248 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1053305210] [2022-11-20 10:36:41,248 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-20 10:36:41,248 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 27 states [2022-11-20 10:36:41,249 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 10:36:41,249 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2022-11-20 10:36:41,249 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=87, Invalid=351, Unknown=6, NotChecked=258, Total=702 [2022-11-20 10:36:41,250 INFO L87 Difference]: Start difference. First operand 96 states and 107 transitions. Second operand has 27 states, 26 states have (on average 2.6153846153846154) internal successors, (68), 27 states have internal predecessors, (68), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:36:43,486 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:36:43,487 INFO L93 Difference]: Finished difference Result 119 states and 132 transitions. [2022-11-20 10:36:43,487 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2022-11-20 10:36:43,487 INFO L78 Accepts]: Start accepts. Automaton has has 27 states, 26 states have (on average 2.6153846153846154) internal successors, (68), 27 states have internal predecessors, (68), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 24 [2022-11-20 10:36:43,488 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:36:43,488 INFO L225 Difference]: With dead ends: 119 [2022-11-20 10:36:43,489 INFO L226 Difference]: Without dead ends: 118 [2022-11-20 10:36:43,490 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 85 GetRequests, 38 SyntacticMatches, 3 SemanticMatches, 44 ConstructedPredicates, 6 IntricatePredicates, 0 DeprecatedPredicates, 292 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=297, Invalid=1236, Unknown=51, NotChecked=486, Total=2070 [2022-11-20 10:36:43,491 INFO L413 NwaCegarLoop]: 9 mSDtfsCounter, 24 mSDsluCounter, 72 mSDsCounter, 0 mSdLazyCounter, 46 mSolverCounterSat, 16 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 24 SdHoareTripleChecker+Valid, 81 SdHoareTripleChecker+Invalid, 206 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 16 IncrementalHoareTripleChecker+Valid, 46 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 144 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-20 10:36:43,491 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [24 Valid, 81 Invalid, 206 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [16 Valid, 46 Invalid, 0 Unknown, 144 Unchecked, 0.1s Time] [2022-11-20 10:36:43,492 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 118 states. [2022-11-20 10:36:43,502 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 118 to 108. [2022-11-20 10:36:43,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 108 states, 106 states have (on average 1.1320754716981132) internal successors, (120), 107 states have internal predecessors, (120), 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 10:36:43,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 108 states and 120 transitions. [2022-11-20 10:36:43,504 INFO L78 Accepts]: Start accepts. Automaton has 108 states and 120 transitions. Word has length 24 [2022-11-20 10:36:43,504 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:36:43,504 INFO L495 AbstractCegarLoop]: Abstraction has 108 states and 120 transitions. [2022-11-20 10:36:43,505 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 27 states, 26 states have (on average 2.6153846153846154) internal successors, (68), 27 states have internal predecessors, (68), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:36:43,505 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 120 transitions. [2022-11-20 10:36:43,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-20 10:36:43,506 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:36:43,506 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 10:36:43,519 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2022-11-20 10:36:43,713 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2022-11-20 10:36:43,714 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 1 more)] === [2022-11-20 10:36:43,714 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:36:43,714 INFO L85 PathProgramCache]: Analyzing trace with hash -355138174, now seen corresponding path program 3 times [2022-11-20 10:36:43,714 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 10:36:43,714 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1996487858] [2022-11-20 10:36:43,714 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:36:43,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 10:36:43,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:36:44,428 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 10:36:44,428 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 10:36:44,428 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1996487858] [2022-11-20 10:36:44,429 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1996487858] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-20 10:36:44,429 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [602577751] [2022-11-20 10:36:44,429 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-11-20 10:36:44,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 10:36:44,429 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:36:44,432 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-20 10:36:44,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2022-11-20 10:36:44,585 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2022-11-20 10:36:44,585 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-20 10:36:44,587 INFO L263 TraceCheckSpWp]: Trace formula consists of 136 conjuncts, 34 conjunts are in the unsatisfiable core [2022-11-20 10:36:44,590 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:36:44,603 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 14 treesize of output 12 [2022-11-20 10:36:44,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 10:36:44,684 INFO L321 Elim1Store]: treesize reduction 46, result has 44.6 percent of original size [2022-11-20 10:36:44,684 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 42 treesize of output 102 [2022-11-20 10:36:44,708 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-11-20 10:36:44,721 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2022-11-20 10:36:44,817 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 59 treesize of output 20 [2022-11-20 10:36:44,823 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 15 treesize of output 11 [2022-11-20 10:36:44,869 WARN L859 $PredicateComparison]: unable to prove that (and (= |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| 0) (let ((.cse1 (select (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) 0))) (let ((.cse3 (<= .cse1 0))) (or (and (exists ((v_DerPreprocessor_51 (Array Int Int)) (v_DerPreprocessor_52 (Array Int Int)) (v_DerPreprocessor_53 (Array Int Int))) (let ((.cse2 (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_51) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_52) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_53) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_51) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_52) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_53))) (let ((.cse0 (select .cse2 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (and (= v_DerPreprocessor_51 .cse0) (= (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) .cse0) (= (select v_DerPreprocessor_53 0) .cse1) (= (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) (select .cse2 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)))))) .cse3) (and (= |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| |c_ULTIMATE.start_test_fun_~c~0#1.base|) .cse3)))) (not (= |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| |c_ULTIMATE.start_test_fun_~c~0#1.base|)) (= |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| 0)) is different from true [2022-11-20 10:36:44,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 10:36:44,924 INFO L321 Elim1Store]: treesize reduction 9, result has 47.1 percent of original size [2022-11-20 10:36:44,925 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 2 case distinctions, treesize of input 89 treesize of output 81 [2022-11-20 10:36:44,954 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 7 treesize of output 5 [2022-11-20 10:36:44,969 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 5 treesize of output 3 [2022-11-20 10:36:44,979 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-11-20 10:36:45,326 INFO L321 Elim1Store]: treesize reduction 13, result has 45.8 percent of original size [2022-11-20 10:36:45,326 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 19 treesize of output 22 [2022-11-20 10:36:45,427 INFO L321 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2022-11-20 10:36:45,428 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 1 case distinctions, treesize of input 18 treesize of output 23 [2022-11-20 10:36:45,496 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-11-20 10:36:45,497 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 26 treesize of output 18 [2022-11-20 10:36:45,532 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 12 proven. 9 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-11-20 10:36:45,532 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-20 10:36:45,711 INFO L321 Elim1Store]: treesize reduction 25, result has 40.5 percent of original size [2022-11-20 10:36:45,712 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 44 treesize of output 40 [2022-11-20 10:36:45,723 INFO L321 Elim1Store]: treesize reduction 10, result has 9.1 percent of original size [2022-11-20 10:36:45,723 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 86 treesize of output 62 [2022-11-20 10:36:45,738 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-11-20 10:36:45,738 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 58 treesize of output 58 [2022-11-20 10:36:46,412 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 9 refuted. 6 times theorem prover too weak. 12 trivial. 0 not checked. [2022-11-20 10:36:46,412 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [602577751] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-20 10:36:46,413 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-20 10:36:46,413 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 8, 8] total 24 [2022-11-20 10:36:46,413 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1984981267] [2022-11-20 10:36:46,413 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-20 10:36:46,414 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 24 states [2022-11-20 10:36:46,414 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 10:36:46,414 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2022-11-20 10:36:46,415 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=80, Invalid=424, Unknown=6, NotChecked=42, Total=552 [2022-11-20 10:36:46,415 INFO L87 Difference]: Start difference. First operand 108 states and 120 transitions. Second operand has 24 states, 24 states have (on average 2.9583333333333335) internal successors, (71), 24 states have internal predecessors, (71), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:36:46,439 WARN L859 $PredicateComparison]: unable to prove that (let ((.cse4 (= |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| |c_ULTIMATE.start_test_fun_~c~0#1.base|)) (.cse5 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (and (= |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset| 0) (let ((.cse1 (select .cse5 0))) (let ((.cse3 (<= .cse1 0))) (or (and (exists ((v_DerPreprocessor_51 (Array Int Int)) (v_DerPreprocessor_52 (Array Int Int)) (v_DerPreprocessor_53 (Array Int Int))) (let ((.cse2 (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_51) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_52) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_53) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_51) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_52) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_53))) (let ((.cse0 (select .cse2 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (and (= v_DerPreprocessor_51 .cse0) (= (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) .cse0) (= (select v_DerPreprocessor_53 0) .cse1) (= (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) (select .cse2 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)))))) .cse3) (and .cse4 .cse3)))) (not (= |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| |c_ULTIMATE.start_test_fun_~c~0#1.base|)) (not .cse4) (= (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 0) (= |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| 0))) is different from true [2022-11-20 10:36:47,459 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:36:47,459 INFO L93 Difference]: Finished difference Result 201 states and 229 transitions. [2022-11-20 10:36:47,459 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2022-11-20 10:36:47,460 INFO L78 Accepts]: Start accepts. Automaton has has 24 states, 24 states have (on average 2.9583333333333335) internal successors, (71), 24 states have internal predecessors, (71), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 30 [2022-11-20 10:36:47,460 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:36:47,461 INFO L225 Difference]: With dead ends: 201 [2022-11-20 10:36:47,461 INFO L226 Difference]: Without dead ends: 173 [2022-11-20 10:36:47,462 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 98 GetRequests, 53 SyntacticMatches, 1 SemanticMatches, 44 ConstructedPredicates, 2 IntricatePredicates, 0 DeprecatedPredicates, 376 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=474, Invalid=1419, Unknown=7, NotChecked=170, Total=2070 [2022-11-20 10:36:47,463 INFO L413 NwaCegarLoop]: 6 mSDtfsCounter, 316 mSDsluCounter, 45 mSDsCounter, 0 mSdLazyCounter, 171 mSolverCounterSat, 65 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 316 SdHoareTripleChecker+Valid, 51 SdHoareTripleChecker+Invalid, 302 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 65 IncrementalHoareTripleChecker+Valid, 171 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 66 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-11-20 10:36:47,464 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [316 Valid, 51 Invalid, 302 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [65 Valid, 171 Invalid, 0 Unknown, 66 Unchecked, 0.3s Time] [2022-11-20 10:36:47,465 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 173 states. [2022-11-20 10:36:47,476 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 173 to 126. [2022-11-20 10:36:47,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 126 states, 124 states have (on average 1.1129032258064515) internal successors, (138), 125 states have internal predecessors, (138), 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 10:36:47,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 126 states and 138 transitions. [2022-11-20 10:36:47,478 INFO L78 Accepts]: Start accepts. Automaton has 126 states and 138 transitions. Word has length 30 [2022-11-20 10:36:47,478 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:36:47,478 INFO L495 AbstractCegarLoop]: Abstraction has 126 states and 138 transitions. [2022-11-20 10:36:47,479 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 24 states, 24 states have (on average 2.9583333333333335) internal successors, (71), 24 states have internal predecessors, (71), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:36:47,479 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 138 transitions. [2022-11-20 10:36:47,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-20 10:36:47,480 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:36:47,480 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1] [2022-11-20 10:36:47,495 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2022-11-20 10:36:47,686 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2022-11-20 10:36:47,686 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 1 more)] === [2022-11-20 10:36:47,686 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:36:47,687 INFO L85 PathProgramCache]: Analyzing trace with hash -355136444, now seen corresponding path program 3 times [2022-11-20 10:36:47,687 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 10:36:47,687 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1506042128] [2022-11-20 10:36:47,687 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:36:47,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 10:36:47,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:36:48,113 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 10:36:48,113 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 10:36:48,113 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1506042128] [2022-11-20 10:36:48,113 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1506042128] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-20 10:36:48,113 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [601981988] [2022-11-20 10:36:48,113 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-11-20 10:36:48,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 10:36:48,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:36:48,115 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-20 10:36:48,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2022-11-20 10:36:48,295 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2022-11-20 10:36:48,295 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-20 10:36:48,297 INFO L263 TraceCheckSpWp]: Trace formula consists of 162 conjuncts, 30 conjunts are in the unsatisfiable core [2022-11-20 10:36:48,302 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:36:48,314 INFO L321 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2022-11-20 10:36:48,314 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 19 [2022-11-20 10:36:48,501 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 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 10:36:48,577 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-11-20 10:36:48,680 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 25 [2022-11-20 10:36:48,685 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 17 treesize of output 13 [2022-11-20 10:36:48,763 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-11-20 10:36:48,965 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 26 treesize of output 10 [2022-11-20 10:36:48,970 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 12 proven. 14 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-11-20 10:36:48,970 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-20 10:36:49,136 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_913 (Array Int Int))) (let ((.cse0 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| v_ArrVal_913))) (let ((.cse1 (select (select .cse0 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|))) (or (< (select (select .cse0 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|) .cse1) (< .cse1 2147483649))))) is different from false [2022-11-20 10:36:49,497 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-11-20 10:36:49,498 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 1 new quantified variables, introduced 1 case distinctions, treesize of input 105 treesize of output 73 [2022-11-20 10:36:49,537 INFO L321 Elim1Store]: treesize reduction 4, result has 63.6 percent of original size [2022-11-20 10:36:49,538 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 644 treesize of output 615 [2022-11-20 10:36:49,600 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-11-20 10:36:49,600 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 583 treesize of output 575 [2022-11-20 10:36:49,636 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-11-20 10:36:49,637 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 527 treesize of output 469 [2022-11-20 10:36:49,675 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-11-20 10:36:49,676 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 464 treesize of output 422 [2022-11-20 10:36:50,927 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 3 trivial. 6 not checked. [2022-11-20 10:36:50,927 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [601981988] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-20 10:36:50,927 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-20 10:36:50,928 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 10, 11] total 28 [2022-11-20 10:36:50,929 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [572827483] [2022-11-20 10:36:50,929 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-20 10:36:50,930 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 29 states [2022-11-20 10:36:50,930 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 10:36:50,931 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2022-11-20 10:36:50,931 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=137, Invalid=617, Unknown=6, NotChecked=52, Total=812 [2022-11-20 10:36:50,931 INFO L87 Difference]: Start difference. First operand 126 states and 138 transitions. Second operand has 29 states, 28 states have (on average 2.5714285714285716) internal successors, (72), 29 states have internal predecessors, (72), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:36:51,423 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:36:51,423 INFO L93 Difference]: Finished difference Result 138 states and 149 transitions. [2022-11-20 10:36:51,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-20 10:36:51,423 INFO L78 Accepts]: Start accepts. Automaton has has 29 states, 28 states have (on average 2.5714285714285716) internal successors, (72), 29 states have internal predecessors, (72), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 30 [2022-11-20 10:36:51,423 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:36:51,424 INFO L225 Difference]: With dead ends: 138 [2022-11-20 10:36:51,424 INFO L226 Difference]: Without dead ends: 137 [2022-11-20 10:36:51,425 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 81 GetRequests, 45 SyntacticMatches, 3 SemanticMatches, 33 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 254 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=251, Invalid=869, Unknown=6, NotChecked=64, Total=1190 [2022-11-20 10:36:51,434 INFO L413 NwaCegarLoop]: 5 mSDtfsCounter, 48 mSDsluCounter, 51 mSDsCounter, 0 mSdLazyCounter, 104 mSolverCounterSat, 11 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 48 SdHoareTripleChecker+Valid, 56 SdHoareTripleChecker+Invalid, 176 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 104 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 61 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-20 10:36:51,434 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [48 Valid, 56 Invalid, 176 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 104 Invalid, 0 Unknown, 61 Unchecked, 0.1s Time] [2022-11-20 10:36:51,436 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 137 states. [2022-11-20 10:36:51,446 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 137 to 75. [2022-11-20 10:36:51,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 75 states, 74 states have (on average 1.0945945945945945) internal successors, (81), 74 states have internal predecessors, (81), 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 10:36:51,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 75 states and 81 transitions. [2022-11-20 10:36:51,448 INFO L78 Accepts]: Start accepts. Automaton has 75 states and 81 transitions. Word has length 30 [2022-11-20 10:36:51,450 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:36:51,450 INFO L495 AbstractCegarLoop]: Abstraction has 75 states and 81 transitions. [2022-11-20 10:36:51,450 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 29 states, 28 states have (on average 2.5714285714285716) internal successors, (72), 29 states have internal predecessors, (72), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:36:51,450 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 81 transitions. [2022-11-20 10:36:51,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-11-20 10:36:51,453 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:36:51,453 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 4, 4, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1] [2022-11-20 10:36:51,463 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Forceful destruction successful, exit code 0 [2022-11-20 10:36:51,660 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15,12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 10:36:51,660 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 1 more)] === [2022-11-20 10:36:51,661 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:36:51,661 INFO L85 PathProgramCache]: Analyzing trace with hash -1034013523, now seen corresponding path program 4 times [2022-11-20 10:36:51,661 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 10:36:51,661 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [293083385] [2022-11-20 10:36:51,661 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:36:51,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 10:36:51,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:36:52,498 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 0 proven. 59 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 10:36:52,498 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 10:36:52,498 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [293083385] [2022-11-20 10:36:52,498 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [293083385] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-20 10:36:52,498 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1435397867] [2022-11-20 10:36:52,499 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-11-20 10:36:52,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 10:36:52,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:36:52,507 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-20 10:36:52,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2022-11-20 10:36:52,698 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-11-20 10:36:52,698 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-20 10:36:52,700 INFO L263 TraceCheckSpWp]: Trace formula consists of 210 conjuncts, 32 conjunts are in the unsatisfiable core [2022-11-20 10:36:52,712 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:36:52,724 INFO L321 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2022-11-20 10:36:52,724 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 19 [2022-11-20 10:36:52,999 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 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 10:36:53,084 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 25 [2022-11-20 10:36:53,179 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 45 proven. 2 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-11-20 10:36:53,181 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-20 10:36:53,642 INFO L321 Elim1Store]: treesize reduction 36, result has 32.1 percent of original size [2022-11-20 10:36:53,642 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 56 treesize of output 44 [2022-11-20 10:36:53,654 INFO L321 Elim1Store]: treesize reduction 10, result has 9.1 percent of original size [2022-11-20 10:36:53,654 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 87 treesize of output 63 [2022-11-20 10:36:53,668 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-11-20 10:36:53,668 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 58 treesize of output 58 [2022-11-20 10:36:53,793 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 37 proven. 10 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-11-20 10:36:53,793 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1435397867] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-20 10:36:53,794 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-20 10:36:53,794 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 8, 9] total 28 [2022-11-20 10:36:53,794 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2137200419] [2022-11-20 10:36:53,794 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-20 10:36:53,795 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 28 states [2022-11-20 10:36:53,795 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 10:36:53,795 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2022-11-20 10:36:53,796 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=108, Invalid=640, Unknown=8, NotChecked=0, Total=756 [2022-11-20 10:36:53,796 INFO L87 Difference]: Start difference. First operand 75 states and 81 transitions. Second operand has 28 states, 28 states have (on average 3.2142857142857144) internal successors, (90), 28 states have internal predecessors, (90), 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 10:36:55,171 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:36:55,171 INFO L93 Difference]: Finished difference Result 99 states and 107 transitions. [2022-11-20 10:36:55,172 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2022-11-20 10:36:55,172 INFO L78 Accepts]: Start accepts. Automaton has has 28 states, 28 states have (on average 3.2142857142857144) internal successors, (90), 28 states have internal predecessors, (90), 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 39 [2022-11-20 10:36:55,172 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:36:55,173 INFO L225 Difference]: With dead ends: 99 [2022-11-20 10:36:55,173 INFO L226 Difference]: Without dead ends: 55 [2022-11-20 10:36:55,175 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 123 GetRequests, 72 SyntacticMatches, 3 SemanticMatches, 48 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 496 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=535, Invalid=1907, Unknown=8, NotChecked=0, Total=2450 [2022-11-20 10:36:55,175 INFO L413 NwaCegarLoop]: 4 mSDtfsCounter, 157 mSDsluCounter, 32 mSDsCounter, 0 mSdLazyCounter, 184 mSolverCounterSat, 25 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 157 SdHoareTripleChecker+Valid, 36 SdHoareTripleChecker+Invalid, 255 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 25 IncrementalHoareTripleChecker+Valid, 184 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 46 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-11-20 10:36:55,175 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [157 Valid, 36 Invalid, 255 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [25 Valid, 184 Invalid, 0 Unknown, 46 Unchecked, 0.3s Time] [2022-11-20 10:36:55,176 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 55 states. [2022-11-20 10:36:55,181 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 55 to 49. [2022-11-20 10:36:55,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 49 states, 48 states have (on average 1.0416666666666667) internal successors, (50), 48 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:36:55,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 49 states and 50 transitions. [2022-11-20 10:36:55,181 INFO L78 Accepts]: Start accepts. Automaton has 49 states and 50 transitions. Word has length 39 [2022-11-20 10:36:55,181 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:36:55,182 INFO L495 AbstractCegarLoop]: Abstraction has 49 states and 50 transitions. [2022-11-20 10:36:55,182 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 28 states, 28 states have (on average 3.2142857142857144) internal successors, (90), 28 states have internal predecessors, (90), 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 10:36:55,182 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 50 transitions. [2022-11-20 10:36:55,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2022-11-20 10:36:55,183 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:36:55,183 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1] [2022-11-20 10:36:55,192 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0 [2022-11-20 10:36:55,383 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2022-11-20 10:36:55,383 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 1 more)] === [2022-11-20 10:36:55,384 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:36:55,384 INFO L85 PathProgramCache]: Analyzing trace with hash 702219533, now seen corresponding path program 5 times [2022-11-20 10:36:55,384 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 10:36:55,384 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [200242491] [2022-11-20 10:36:55,384 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:36:55,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 10:36:55,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:36:56,250 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 74 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 10:36:56,250 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 10:36:56,250 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [200242491] [2022-11-20 10:36:56,251 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [200242491] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-20 10:36:56,251 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [576875396] [2022-11-20 10:36:56,251 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2022-11-20 10:36:56,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 10:36:56,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:36:56,252 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-20 10:36:56,255 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2022-11-20 10:36:56,423 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 5 check-sat command(s) [2022-11-20 10:36:56,423 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-20 10:36:56,426 INFO L263 TraceCheckSpWp]: Trace formula consists of 224 conjuncts, 46 conjunts are in the unsatisfiable core [2022-11-20 10:36:56,431 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:36:56,595 INFO L321 Elim1Store]: treesize reduction 117, result has 35.4 percent of original size [2022-11-20 10:36:56,596 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 92 treesize of output 229 [2022-11-20 10:36:56,612 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-11-20 10:36:56,630 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2022-11-20 10:36:56,651 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2022-11-20 10:36:56,953 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-20 10:36:56,955 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 211 treesize of output 174 [2022-11-20 10:36:56,961 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 9 treesize of output 7 [2022-11-20 10:36:57,062 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-20 10:36:57,067 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-20 10:36:57,077 INFO L321 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2022-11-20 10:36:57,077 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 92 treesize of output 83 [2022-11-20 10:36:57,084 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 9 treesize of output 7 [2022-11-20 10:36:59,415 INFO L321 Elim1Store]: treesize reduction 34, result has 50.7 percent of original size [2022-11-20 10:36:59,416 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 1371 treesize of output 1340 [2022-11-20 10:36:59,735 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 20 treesize of output 14 [2022-11-20 10:36:59,742 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-20 10:36:59,770 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 7 treesize of output 5 [2022-11-20 10:36:59,859 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 13 treesize of output 9 [2022-11-20 10:36:59,943 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 20 treesize of output 14 [2022-11-20 10:36:59,956 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 7 treesize of output 5 [2022-11-20 10:37:00,040 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 15 [2022-11-20 10:37:00,066 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 15 [2022-11-20 10:37:00,329 INFO L321 Elim1Store]: treesize reduction 20, result has 37.5 percent of original size [2022-11-20 10:37:00,330 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 23 treesize of output 27 [2022-11-20 10:37:00,808 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 20 [2022-11-20 10:37:00,857 INFO L321 Elim1Store]: treesize reduction 20, result has 37.5 percent of original size [2022-11-20 10:37:00,858 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 28 treesize of output 30 [2022-11-20 10:37:13,108 WARN L233 SmtUtils]: Spent 11.98s on a formula simplification. DAG size of input: 100 DAG size of output: 54 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-20 10:37:15,716 INFO L321 Elim1Store]: treesize reduction 264, result has 34.5 percent of original size [2022-11-20 10:37:15,717 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 0 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 27 case distinctions, treesize of input 158 treesize of output 228 [2022-11-20 10:37:33,788 WARN L233 SmtUtils]: Spent 5.57s on a formula simplification. DAG size of input: 199 DAG size of output: 75 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-20 10:37:34,865 INFO L321 Elim1Store]: treesize reduction 72, result has 39.5 percent of original size [2022-11-20 10:37:34,866 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 1 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 8 case distinctions, treesize of input 102 treesize of output 114 [2022-11-20 10:37:37,141 INFO L321 Elim1Store]: treesize reduction 136, result has 35.2 percent of original size [2022-11-20 10:37:37,141 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 129 treesize of output 152 [2022-11-20 10:37:40,294 INFO L321 Elim1Store]: treesize reduction 44, result has 44.3 percent of original size [2022-11-20 10:37:40,295 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 119 treesize of output 129 [2022-11-20 10:37:40,787 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 28 treesize of output 16 [2022-11-20 10:37:40,930 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 14 treesize of output 16 [2022-11-20 10:37:41,035 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 28 treesize of output 16 [2022-11-20 10:37:41,166 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 14 treesize of output 16 [2022-11-20 10:37:41,229 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2022-11-20 10:37:41,234 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 68 refuted. 6 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 10:37:41,234 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-20 10:37:41,319 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1109 (Array Int Int))) (< (select (select (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1109) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647)) is different from false [2022-11-20 10:37:41,350 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1109 (Array Int Int)) (v_ArrVal_1107 Int)) (or (not (<= v_ArrVal_1107 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))) (< (select (select (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1107)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1109) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647))) is different from false [2022-11-20 10:37:41,374 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1109 (Array Int Int)) (v_ArrVal_1107 Int)) (let ((.cse0 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (select (select (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1107)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1109) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1107)))) is different from false [2022-11-20 10:37:41,390 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1109 (Array Int Int)) (v_ArrVal_1106 (Array Int Int)) (v_ArrVal_1107 Int)) (let ((.cse1 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1106))) (let ((.cse0 (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1107) (< (select (select (store (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1107)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1109) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647))))) is different from false [2022-11-20 10:37:41,461 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1109 (Array Int Int)) (v_ArrVal_1106 (Array Int Int)) (v_ArrVal_1105 Int) (v_ArrVal_1107 Int)) (let ((.cse1 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1105)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1106))) (let ((.cse0 (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1107) (< (select (select (store (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1107)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1109) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (not (<= v_ArrVal_1105 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))))))) is different from false [2022-11-20 10:37:41,497 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1109 (Array Int Int)) (v_ArrVal_1106 (Array Int Int)) (v_ArrVal_1105 Int) (v_ArrVal_1107 Int)) (let ((.cse1 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse2 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1105)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1106))) (let ((.cse0 (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1107) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1105) (< (select (select (store (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1107)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1109) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647)))))) is different from false [2022-11-20 10:37:41,519 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1109 (Array Int Int)) (v_ArrVal_1106 (Array Int Int)) (v_ArrVal_1103 (Array Int Int)) (v_ArrVal_1105 Int) (v_ArrVal_1107 Int)) (let ((.cse3 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1103))) (let ((.cse2 (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse0 (store (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1105)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1106))) (let ((.cse1 (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (select (select (store (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1107)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1109) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1105) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1107))))))) is different from false [2022-11-20 10:37:41,637 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1109 (Array Int Int)) (v_ArrVal_1106 (Array Int Int)) (v_ArrVal_1101 Int) (v_ArrVal_1103 (Array Int Int)) (v_ArrVal_1105 Int) (v_ArrVal_1107 Int)) (let ((.cse3 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1101)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1103))) (let ((.cse2 (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse0 (store (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1105)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1106))) (let ((.cse1 (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (select (select (store (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1107)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1109) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (not (<= v_ArrVal_1101 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1105) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1107))))))) is different from false [2022-11-20 10:37:41,696 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1109 (Array Int Int)) (v_ArrVal_1106 (Array Int Int)) (v_ArrVal_1101 Int) (v_ArrVal_1103 (Array Int Int)) (v_ArrVal_1105 Int) (v_ArrVal_1107 Int)) (let ((.cse2 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse4 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1101)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1103))) (let ((.cse3 (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse0 (store (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1105)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1106))) (let ((.cse1 (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (select (select (store (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1107)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1109) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1101) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1105) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1107)))))))) is different from false [2022-11-20 10:37:41,744 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1109 (Array Int Int)) (v_ArrVal_1106 (Array Int Int)) (v_ArrVal_1099 Int) (v_ArrVal_1101 Int) (v_ArrVal_1103 (Array Int Int)) (v_ArrVal_1105 Int) (v_ArrVal_1107 Int)) (let ((.cse5 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1099)))) (let ((.cse1 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse4 (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1101)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1103))) (let ((.cse2 (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse3 (store (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1105)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1106))) (let ((.cse0 (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1107) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1101) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1105) (< (select (select (store (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1107)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1109) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (not (<= (+ v_ArrVal_1099 1) |c_ULTIMATE.start_test_fun_#t~mem14#1|)))))))))) is different from false [2022-11-20 10:37:41,836 WARN L837 $PredicateComparison]: unable to prove that (or (<= |c_ULTIMATE.start_test_fun_#t~mem12#1| 0) (forall ((v_ArrVal_1109 (Array Int Int)) (v_ArrVal_1106 (Array Int Int)) (v_ArrVal_1099 Int) (v_ArrVal_1101 Int) (v_ArrVal_1103 (Array Int Int)) (v_ArrVal_1105 Int) (v_ArrVal_1107 Int)) (let ((.cse4 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse6 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1099)))) (let ((.cse1 (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse5 (store (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1101)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1103))) (let ((.cse2 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse3 (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1105)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1106))) (let ((.cse0 (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1107) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1101) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1105) (< (select (select (store (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1107)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1109) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (select .cse4 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) (+ v_ArrVal_1099 1)))))))))))) is different from false [2022-11-20 10:37:42,104 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1109 (Array Int Int)) (v_ArrVal_1097 Int) (v_ArrVal_1106 (Array Int Int)) (v_ArrVal_1099 Int) (v_ArrVal_1101 Int) (v_ArrVal_1103 (Array Int Int)) (v_ArrVal_1105 Int) (v_ArrVal_1107 Int)) (let ((.cse8 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1097)))) (let ((.cse5 (select .cse8 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse7 (store .cse8 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1099)))) (let ((.cse0 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse6 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1101)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1103))) (let ((.cse3 (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse4 (store (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1105)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1106))) (let ((.cse2 (select .cse5 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (.cse1 (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1101) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1107) (< .cse2 (+ v_ArrVal_1099 1)) (not (<= v_ArrVal_1097 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1105) (< .cse2 1) (< (select (select (store (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1107)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1109) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647))))))))))) is different from false [2022-11-20 10:37:42,222 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1109 (Array Int Int)) (v_ArrVal_1097 Int) (v_ArrVal_1106 (Array Int Int)) (v_ArrVal_1099 Int) (v_ArrVal_1101 Int) (v_ArrVal_1103 (Array Int Int)) (v_ArrVal_1105 Int) (v_ArrVal_1107 Int)) (let ((.cse3 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1097)))) (let ((.cse6 (select .cse9 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse8 (store .cse9 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1099)))) (let ((.cse0 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1101)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1103))) (let ((.cse4 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse5 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1105)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1106))) (let ((.cse2 (select .cse6 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|)) (.cse1 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1101) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1107) (< .cse2 (+ v_ArrVal_1099 1)) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1097) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1105) (< .cse2 1) (< (select (select (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1107)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1109) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647)))))))))))) is different from false [2022-11-20 10:37:42,328 WARN L837 $PredicateComparison]: unable to prove that (or (not (< |c_ULTIMATE.start_test_fun_#t~mem10#1| |c_ULTIMATE.start_test_fun_#t~mem9#1|)) (forall ((v_ArrVal_1095 Int) (v_ArrVal_1109 (Array Int Int)) (v_ArrVal_1097 Int) (v_ArrVal_1106 (Array Int Int)) (v_ArrVal_1099 Int) (v_ArrVal_1101 Int) (v_ArrVal_1103 (Array Int Int)) (v_ArrVal_1105 Int) (v_ArrVal_1107 Int)) (let ((.cse10 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1095)))) (let ((.cse0 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1097)))) (let ((.cse6 (select .cse9 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse8 (store .cse9 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_1099)))) (let ((.cse5 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1101)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1103))) (let ((.cse4 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse1 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1105)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1106))) (let ((.cse2 (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base|)) (.cse3 (select .cse6 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1097) (< (select (select (store (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1107)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1109) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1107) (not (<= v_ArrVal_1095 (select (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~y_ref~0#1.offset|))) (< .cse3 1) (< .cse3 (+ v_ArrVal_1099 1)) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1105) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1101)))))))))))))) is different from false [2022-11-20 10:37:42,914 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 2 times theorem prover too weak. 0 trivial. 72 not checked. [2022-11-20 10:37:42,914 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [576875396] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-20 10:37:42,914 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-20 10:37:42,915 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 18, 19] total 48 [2022-11-20 10:37:42,915 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1407594411] [2022-11-20 10:37:42,915 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-20 10:37:42,916 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 49 states [2022-11-20 10:37:42,916 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 10:37:42,916 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 49 interpolants. [2022-11-20 10:37:42,917 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=296, Invalid=913, Unknown=37, NotChecked=1106, Total=2352 [2022-11-20 10:37:42,918 INFO L87 Difference]: Start difference. First operand 49 states and 50 transitions. Second operand has 49 states, 48 states have (on average 2.75) internal successors, (132), 49 states have internal predecessors, (132), 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 10:38:00,851 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse2 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1)) (.cse3 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (and (forall ((v_ArrVal_1109 (Array Int Int)) (v_ArrVal_1106 (Array Int Int)) (v_ArrVal_1105 Int) (v_ArrVal_1107 Int)) (let ((.cse1 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1105)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1106))) (let ((.cse0 (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1107) (< (select (select (store (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1107)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1109) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (not (<= v_ArrVal_1105 .cse2)))))) (forall ((v_ArrVal_1109 (Array Int Int)) (v_ArrVal_1106 (Array Int Int)) (v_ArrVal_1101 Int) (v_ArrVal_1103 (Array Int Int)) (v_ArrVal_1105 Int) (v_ArrVal_1107 Int)) (let ((.cse7 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1101)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1103))) (let ((.cse6 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse4 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1105)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1106))) (let ((.cse5 (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (select (select (store (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1107)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1109) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (not (<= v_ArrVal_1101 .cse2)) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1105) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1107))))))) (forall ((v_ArrVal_1109 (Array Int Int)) (v_ArrVal_1107 Int)) (or (not (<= v_ArrVal_1107 .cse2)) (< (select (select (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1107)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1109) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647))) (<= |c_ULTIMATE.start_test_fun_#t~mem15#1| 4))) is different from false [2022-11-20 10:38:00,860 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse2 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1)) (.cse3 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (and (forall ((v_ArrVal_1109 (Array Int Int)) (v_ArrVal_1106 (Array Int Int)) (v_ArrVal_1105 Int) (v_ArrVal_1107 Int)) (let ((.cse1 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1105)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1106))) (let ((.cse0 (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1107) (< (select (select (store (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1107)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1109) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (not (<= v_ArrVal_1105 .cse2)))))) (forall ((v_ArrVal_1109 (Array Int Int)) (v_ArrVal_1106 (Array Int Int)) (v_ArrVal_1101 Int) (v_ArrVal_1103 (Array Int Int)) (v_ArrVal_1105 Int) (v_ArrVal_1107 Int)) (let ((.cse7 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1101)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1103))) (let ((.cse6 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse4 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1105)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1106))) (let ((.cse5 (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (select (select (store (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1107)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1109) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (not (<= v_ArrVal_1101 .cse2)) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1105) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1107))))))) (forall ((v_ArrVal_1109 (Array Int Int)) (v_ArrVal_1107 Int)) (or (not (<= v_ArrVal_1107 .cse2)) (< (select (select (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1107)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1109) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647))))) is different from false [2022-11-20 10:38:00,867 WARN L837 $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_1109 (Array Int Int)) (v_ArrVal_1106 (Array Int Int)) (v_ArrVal_1103 (Array Int Int)) (v_ArrVal_1105 Int) (v_ArrVal_1107 Int)) (let ((.cse3 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1103))) (let ((.cse2 (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse0 (store (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1105)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1106))) (let ((.cse1 (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (select (select (store (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1107)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1109) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1105) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1107))))))) (forall ((v_ArrVal_1109 (Array Int Int))) (< (select (select (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1109) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647)) (forall ((v_ArrVal_1109 (Array Int Int)) (v_ArrVal_1106 (Array Int Int)) (v_ArrVal_1107 Int)) (let ((.cse5 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1106))) (let ((.cse4 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1107) (< (select (select (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1107)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1109) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647)))))) is different from false [2022-11-20 10:38:00,875 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse3 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse4 (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|))) (let ((.cse1 (+ .cse4 1))) (and (forall ((v_ArrVal_1109 (Array Int Int)) (v_ArrVal_1106 (Array Int Int)) (v_ArrVal_1105 Int) (v_ArrVal_1107 Int)) (let ((.cse2 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1105)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1106))) (let ((.cse0 (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1107) (< .cse1 v_ArrVal_1105) (< (select (select (store (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1107)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1109) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647))))) (forall ((v_ArrVal_1109 (Array Int Int)) (v_ArrVal_1107 Int)) (or (< (select (select (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1107)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1109) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< .cse1 v_ArrVal_1107))) (< .cse4 2147483647))))) is different from false [2022-11-20 10:38:00,881 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse2 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1)) (.cse3 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (and (forall ((v_ArrVal_1109 (Array Int Int)) (v_ArrVal_1106 (Array Int Int)) (v_ArrVal_1105 Int) (v_ArrVal_1107 Int)) (let ((.cse1 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1105)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1106))) (let ((.cse0 (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1107) (< (select (select (store (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1107)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1109) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (not (<= v_ArrVal_1105 .cse2)))))) (<= |c_ULTIMATE.start_test_fun_#t~mem15#1| 2147483646) (forall ((v_ArrVal_1109 (Array Int Int)) (v_ArrVal_1107 Int)) (or (not (<= v_ArrVal_1107 .cse2)) (< (select (select (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1107)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1109) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647))))) is different from false [2022-11-20 10:38:00,888 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse2 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1)) (.cse3 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (and (forall ((v_ArrVal_1109 (Array Int Int)) (v_ArrVal_1106 (Array Int Int)) (v_ArrVal_1105 Int) (v_ArrVal_1107 Int)) (let ((.cse1 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1105)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1106))) (let ((.cse0 (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1107) (< (select (select (store (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1107)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1109) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (not (<= v_ArrVal_1105 .cse2)))))) (forall ((v_ArrVal_1109 (Array Int Int)) (v_ArrVal_1107 Int)) (or (not (<= v_ArrVal_1107 .cse2)) (< (select (select (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1107)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1109) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647))))) is different from false [2022-11-20 10:38:00,894 WARN L837 $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_1109 (Array Int Int))) (< (select (select (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1109) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647)) (forall ((v_ArrVal_1109 (Array Int Int)) (v_ArrVal_1106 (Array Int Int)) (v_ArrVal_1107 Int)) (let ((.cse1 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1106))) (let ((.cse0 (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1107) (< (select (select (store (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1107)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1109) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647)))))) is different from false [2022-11-20 10:38:00,900 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse0 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse1 (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|))) (and (forall ((v_ArrVal_1109 (Array Int Int)) (v_ArrVal_1107 Int)) (or (< (select (select (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1107)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1109) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ .cse1 1) v_ArrVal_1107))) (< .cse1 2147483647)))) is different from false [2022-11-20 10:38:00,905 WARN L837 $PredicateComparison]: unable to prove that (and (<= |c_ULTIMATE.start_test_fun_#t~mem15#1| 2147483646) (forall ((v_ArrVal_1109 (Array Int Int)) (v_ArrVal_1107 Int)) (or (not (<= v_ArrVal_1107 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))) (< (select (select (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1107)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1109) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647)))) is different from false [2022-11-20 10:38:00,919 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:38:00,919 INFO L93 Difference]: Finished difference Result 115 states and 119 transitions. [2022-11-20 10:38:00,919 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2022-11-20 10:38:00,920 INFO L78 Accepts]: Start accepts. Automaton has has 49 states, 48 states have (on average 2.75) internal successors, (132), 49 states have internal predecessors, (132), 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 45 [2022-11-20 10:38:00,920 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:38:00,921 INFO L225 Difference]: With dead ends: 115 [2022-11-20 10:38:00,921 INFO L226 Difference]: Without dead ends: 114 [2022-11-20 10:38:00,923 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 170 GetRequests, 64 SyntacticMatches, 37 SemanticMatches, 69 ConstructedPredicates, 23 IntricatePredicates, 3 DeprecatedPredicates, 1787 ImplicationChecksByTransitivity, 41.9s TimeCoverageRelationStatistics Valid=563, Invalid=1715, Unknown=70, NotChecked=2622, Total=4970 [2022-11-20 10:38:00,924 INFO L413 NwaCegarLoop]: 6 mSDtfsCounter, 23 mSDsluCounter, 89 mSDsCounter, 0 mSdLazyCounter, 25 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 23 SdHoareTripleChecker+Valid, 95 SdHoareTripleChecker+Invalid, 306 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 25 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 272 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-20 10:38:00,924 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [23 Valid, 95 Invalid, 306 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 25 Invalid, 0 Unknown, 272 Unchecked, 0.1s Time] [2022-11-20 10:38:00,925 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 114 states. [2022-11-20 10:38:00,935 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 114 to 82. [2022-11-20 10:38:00,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 82 states, 81 states have (on average 1.0246913580246915) internal successors, (83), 81 states have internal predecessors, (83), 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 10:38:00,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 82 states and 83 transitions. [2022-11-20 10:38:00,936 INFO L78 Accepts]: Start accepts. Automaton has 82 states and 83 transitions. Word has length 45 [2022-11-20 10:38:00,936 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:38:00,936 INFO L495 AbstractCegarLoop]: Abstraction has 82 states and 83 transitions. [2022-11-20 10:38:00,936 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 49 states, 48 states have (on average 2.75) internal successors, (132), 49 states have internal predecessors, (132), 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 10:38:00,936 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 83 transitions. [2022-11-20 10:38:00,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-11-20 10:38:00,937 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:38:00,937 INFO L195 NwaCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 7, 7, 1, 1, 1, 1, 1] [2022-11-20 10:38:00,944 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:01,143 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2022-11-20 10:38:01,143 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 1 more)] === [2022-11-20 10:38:01,143 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:38:01,143 INFO L85 PathProgramCache]: Analyzing trace with hash 958328577, now seen corresponding path program 1 times [2022-11-20 10:38:01,144 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 10:38:01,144 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1662291230] [2022-11-20 10:38:01,144 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:38:01,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 10:38:01,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:38:02,709 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 0 proven. 245 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 10:38:02,709 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 10:38:02,710 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1662291230] [2022-11-20 10:38:02,710 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1662291230] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-20 10:38:02,710 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [671523885] [2022-11-20 10:38:02,710 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:38:02,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 10:38:02,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:02,716 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-20 10:38:02,730 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2022-11-20 10:38:02,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:38:02,933 INFO L263 TraceCheckSpWp]: Trace formula consists of 312 conjuncts, 55 conjunts are in the unsatisfiable core [2022-11-20 10:38:02,944 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:38:03,135 INFO L321 Elim1Store]: treesize reduction 117, result has 35.4 percent of original size [2022-11-20 10:38:03,135 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 194 treesize of output 281 [2022-11-20 10:38:03,153 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-11-20 10:38:03,169 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-11-20 10:38:03,188 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-11-20 10:38:03,761 INFO L321 Elim1Store]: treesize reduction 13, result has 38.1 percent of original size [2022-11-20 10:38:03,761 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 98 treesize of output 79 [2022-11-20 10:38:03,786 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 5 treesize of output 3 [2022-11-20 10:38:03,816 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 5 treesize of output 3 [2022-11-20 10:38:03,829 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 5 treesize of output 3 [2022-11-20 10:38:04,015 INFO L321 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2022-11-20 10:38:04,015 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 22 treesize of output 26 [2022-11-20 10:38:04,108 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 28 treesize of output 16 [2022-11-20 10:38:04,191 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 14 treesize of output 16 [2022-11-20 10:38:04,263 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 28 treesize of output 16 [2022-11-20 10:38:04,347 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 14 treesize of output 16 [2022-11-20 10:38:04,440 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 28 treesize of output 16 [2022-11-20 10:38:04,550 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 14 treesize of output 16 [2022-11-20 10:38:04,626 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 28 treesize of output 16 [2022-11-20 10:38:04,725 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 14 treesize of output 16 [2022-11-20 10:38:04,813 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 28 treesize of output 16 [2022-11-20 10:38:04,908 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 14 treesize of output 16 [2022-11-20 10:38:04,999 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 28 treesize of output 16 [2022-11-20 10:38:05,106 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 14 treesize of output 16 [2022-11-20 10:38:05,213 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 28 treesize of output 16 [2022-11-20 10:38:05,316 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 14 treesize of output 16 [2022-11-20 10:38:05,371 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2022-11-20 10:38:05,375 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 0 proven. 245 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 10:38:05,375 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-20 10:38:05,554 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1242 Int) (v_ArrVal_1243 (Array Int Int))) (or (not (<= v_ArrVal_1242 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))) (< (select (select (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1242)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1243) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647))) is different from false [2022-11-20 10:38:05,577 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1242 Int) (v_ArrVal_1243 (Array Int Int))) (let ((.cse0 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1242) (< (select (select (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1242)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1243) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647)))) is different from false [2022-11-20 10:38:05,593 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1242 Int) (v_ArrVal_1243 (Array Int Int)) (v_ArrVal_1240 (Array Int Int))) (let ((.cse1 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1240))) (let ((.cse0 (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1242) (< (select (select (store (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1242)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1243) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647))))) is different from false [2022-11-20 10:38:05,666 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1242 Int) (v_ArrVal_1243 (Array Int Int)) (v_ArrVal_1240 (Array Int Int)) (v_ArrVal_1238 Int)) (let ((.cse1 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1238)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1240))) (let ((.cse0 (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (not (<= v_ArrVal_1238 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))) (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1242) (< (select (select (store (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1242)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1243) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647))))) is different from false [2022-11-20 10:38:05,706 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1242 Int) (v_ArrVal_1243 (Array Int Int)) (v_ArrVal_1240 (Array Int Int)) (v_ArrVal_1238 Int)) (let ((.cse1 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse2 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1238)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1240))) (let ((.cse0 (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1242) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1238) (< (select (select (store (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1242)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1243) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647)))))) is different from false [2022-11-20 10:38:05,733 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1237 (Array Int Int)) (v_ArrVal_1242 Int) (v_ArrVal_1243 (Array Int Int)) (v_ArrVal_1240 (Array Int Int)) (v_ArrVal_1238 Int)) (let ((.cse3 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1237))) (let ((.cse2 (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse1 (store (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1238)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1240))) (let ((.cse0 (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1242) (< (select (select (store (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1242)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1243) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1238))))))) is different from false [2022-11-20 10:38:05,853 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1237 (Array Int Int)) (v_ArrVal_1242 Int) (v_ArrVal_1243 (Array Int Int)) (v_ArrVal_1236 Int) (v_ArrVal_1240 (Array Int Int)) (v_ArrVal_1238 Int)) (let ((.cse3 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1236)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1237))) (let ((.cse1 (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse2 (store (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1238)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1240))) (let ((.cse0 (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (not (<= v_ArrVal_1236 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))) (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1242) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1238) (< (select (select (store (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1242)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1243) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647))))))) is different from false [2022-11-20 10:38:05,908 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1237 (Array Int Int)) (v_ArrVal_1242 Int) (v_ArrVal_1243 (Array Int Int)) (v_ArrVal_1236 Int) (v_ArrVal_1240 (Array Int Int)) (v_ArrVal_1238 Int)) (let ((.cse2 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse4 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1236)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1237))) (let ((.cse1 (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse3 (store (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1238)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1240))) (let ((.cse0 (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1242) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1238) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1236) (< (select (select (store (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1242)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1243) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647)))))))) is different from false [2022-11-20 10:38:05,944 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1237 (Array Int Int)) (v_ArrVal_1242 Int) (v_ArrVal_1234 (Array Int Int)) (v_ArrVal_1243 (Array Int Int)) (v_ArrVal_1236 Int) (v_ArrVal_1240 (Array Int Int)) (v_ArrVal_1238 Int)) (let ((.cse5 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1234))) (let ((.cse3 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse4 (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1236)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1237))) (let ((.cse0 (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse1 (store (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1238)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1240))) (let ((.cse2 (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1238) (< (select (select (store (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1242)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1243) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1236) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1242))))))))) is different from false [2022-11-20 10:38:06,123 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1237 (Array Int Int)) (v_ArrVal_1242 Int) (v_ArrVal_1232 Int) (v_ArrVal_1234 (Array Int Int)) (v_ArrVal_1243 (Array Int Int)) (v_ArrVal_1236 Int) (v_ArrVal_1240 (Array Int Int)) (v_ArrVal_1238 Int)) (let ((.cse5 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1232)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1234))) (let ((.cse2 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse4 (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1236)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1237))) (let ((.cse0 (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse3 (store (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1238)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1240))) (let ((.cse1 (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1238) (not (<= v_ArrVal_1232 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1242) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1236) (< (select (select (store (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1242)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1243) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647))))))))) is different from false [2022-11-20 10:38:06,209 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1237 (Array Int Int)) (v_ArrVal_1242 Int) (v_ArrVal_1232 Int) (v_ArrVal_1234 (Array Int Int)) (v_ArrVal_1243 (Array Int Int)) (v_ArrVal_1236 Int) (v_ArrVal_1240 (Array Int Int)) (v_ArrVal_1238 Int)) (let ((.cse3 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse6 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1232)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1234))) (let ((.cse2 (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse5 (store (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1236)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1237))) (let ((.cse0 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse4 (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1238)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1240))) (let ((.cse1 (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1238) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1242) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1236) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1232) (< (select (select (store (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1242)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1243) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647)))))))))) is different from false [2022-11-20 10:38:06,264 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1237 (Array Int Int)) (v_ArrVal_1242 Int) (v_ArrVal_1232 Int) (v_ArrVal_1234 (Array Int Int)) (v_ArrVal_1243 (Array Int Int)) (v_ArrVal_1231 (Array Int Int)) (v_ArrVal_1236 Int) (v_ArrVal_1240 (Array Int Int)) (v_ArrVal_1238 Int)) (let ((.cse7 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1231))) (let ((.cse0 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse6 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1232)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1234))) (let ((.cse1 (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse5 (store (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1236)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1237))) (let ((.cse4 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse2 (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1238)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1240))) (let ((.cse3 (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1232) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1236) (< (select (select (store (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1242)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1243) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1242) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1238))))))))))) is different from false [2022-11-20 10:38:06,502 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1237 (Array Int Int)) (v_ArrVal_1242 Int) (v_ArrVal_1232 Int) (v_ArrVal_1234 (Array Int Int)) (v_ArrVal_1243 (Array Int Int)) (v_ArrVal_1231 (Array Int Int)) (v_ArrVal_1236 Int) (v_ArrVal_1240 (Array Int Int)) (v_ArrVal_1238 Int) (v_ArrVal_1229 Int)) (let ((.cse7 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1229)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1231))) (let ((.cse0 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse6 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1232)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1234))) (let ((.cse4 (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse5 (store (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1236)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1237))) (let ((.cse3 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse2 (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1238)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1240))) (let ((.cse1 (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1232) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1242) (< (select (select (store (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1242)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1243) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1238) (not (<= v_ArrVal_1229 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1236))))))))))) is different from false [2022-11-20 10:38:06,600 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1237 (Array Int Int)) (v_ArrVal_1242 Int) (v_ArrVal_1232 Int) (v_ArrVal_1234 (Array Int Int)) (v_ArrVal_1243 (Array Int Int)) (v_ArrVal_1231 (Array Int Int)) (v_ArrVal_1236 Int) (v_ArrVal_1240 (Array Int Int)) (v_ArrVal_1238 Int) (v_ArrVal_1229 Int)) (let ((.cse2 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1229)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1231))) (let ((.cse0 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1232)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1234))) (let ((.cse5 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse6 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1236)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1237))) (let ((.cse4 (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse3 (store (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1238)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1240))) (let ((.cse1 (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1232) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1242) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1229) (< (select (select (store (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1242)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1243) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1238) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1236)))))))))))) is different from false [2022-11-20 10:38:06,666 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1228 (Array Int Int)) (v_ArrVal_1237 (Array Int Int)) (v_ArrVal_1242 Int) (v_ArrVal_1232 Int) (v_ArrVal_1234 (Array Int Int)) (v_ArrVal_1243 (Array Int Int)) (v_ArrVal_1231 (Array Int Int)) (v_ArrVal_1236 Int) (v_ArrVal_1240 (Array Int Int)) (v_ArrVal_1238 Int) (v_ArrVal_1229 Int)) (let ((.cse9 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1228))) (let ((.cse3 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1229)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1231))) (let ((.cse5 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1232)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1234))) (let ((.cse4 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse6 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1236)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1237))) (let ((.cse0 (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse1 (store (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1238)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1240))) (let ((.cse2 (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1238) (< (select (select (store (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1242)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1243) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1229) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1236) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1242) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1232))))))))))))) is different from false [2022-11-20 10:38:07,011 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1228 (Array Int Int)) (v_ArrVal_1237 (Array Int Int)) (v_ArrVal_1234 (Array Int Int)) (v_ArrVal_1243 (Array Int Int)) (v_ArrVal_1231 (Array Int Int)) (v_ArrVal_1240 (Array Int Int)) (v_ArrVal_1242 Int) (v_ArrVal_1232 Int) (v_ArrVal_1226 Int) (v_ArrVal_1236 Int) (v_ArrVal_1238 Int) (v_ArrVal_1229 Int)) (let ((.cse9 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1226)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1228))) (let ((.cse4 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1229)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1231))) (let ((.cse0 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1232)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1234))) (let ((.cse2 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse6 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1236)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1237))) (let ((.cse5 (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse3 (store (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1238)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1240))) (let ((.cse1 (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1232) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1242) (not (<= v_ArrVal_1226 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1236) (< (select (select (store (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1242)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1243) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1229) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1238))))))))))))) is different from false [2022-11-20 10:38:07,148 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1228 (Array Int Int)) (v_ArrVal_1237 (Array Int Int)) (v_ArrVal_1234 (Array Int Int)) (v_ArrVal_1243 (Array Int Int)) (v_ArrVal_1231 (Array Int Int)) (v_ArrVal_1240 (Array Int Int)) (v_ArrVal_1242 Int) (v_ArrVal_1232 Int) (v_ArrVal_1226 Int) (v_ArrVal_1236 Int) (v_ArrVal_1238 Int) (v_ArrVal_1229 Int)) (let ((.cse3 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1226)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1228))) (let ((.cse5 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1229)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1231))) (let ((.cse0 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1232)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1234))) (let ((.cse2 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1236)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1237))) (let ((.cse6 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse4 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1238)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1240))) (let ((.cse1 (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1232) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1242) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1236) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1226) (< (select (select (store (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1242)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1243) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1229) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1238)))))))))))))) is different from false [2022-11-20 10:38:07,229 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1228 (Array Int Int)) (v_ArrVal_1237 (Array Int Int)) (v_ArrVal_1225 (Array Int Int)) (v_ArrVal_1234 (Array Int Int)) (v_ArrVal_1243 (Array Int Int)) (v_ArrVal_1231 (Array Int Int)) (v_ArrVal_1240 (Array Int Int)) (v_ArrVal_1242 Int) (v_ArrVal_1232 Int) (v_ArrVal_1226 Int) (v_ArrVal_1236 Int) (v_ArrVal_1238 Int) (v_ArrVal_1229 Int)) (let ((.cse11 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1225))) (let ((.cse6 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1226)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1228))) (let ((.cse0 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1229)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1231))) (let ((.cse2 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1232)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1234))) (let ((.cse1 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1236)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1237))) (let ((.cse3 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse5 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1238)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1240))) (let ((.cse4 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1229) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1236) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1232) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1238) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1242) (< (select (select (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1242)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1243) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1226))))))))))))))) is different from false [2022-11-20 10:38:07,649 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1228 (Array Int Int)) (v_ArrVal_1237 (Array Int Int)) (v_ArrVal_1225 (Array Int Int)) (v_ArrVal_1234 (Array Int Int)) (v_ArrVal_1243 (Array Int Int)) (v_ArrVal_1231 (Array Int Int)) (v_ArrVal_1240 (Array Int Int)) (v_ArrVal_1242 Int) (v_ArrVal_1232 Int) (v_ArrVal_1223 Int) (v_ArrVal_1226 Int) (v_ArrVal_1236 Int) (v_ArrVal_1238 Int) (v_ArrVal_1229 Int)) (let ((.cse11 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1223)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1225))) (let ((.cse4 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1226)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1228))) (let ((.cse5 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1229)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1231))) (let ((.cse1 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1232)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1234))) (let ((.cse2 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1236)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1237))) (let ((.cse3 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse6 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1238)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1240))) (let ((.cse0 (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1242) (not (<= v_ArrVal_1223 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1232) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1236) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1238) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1226) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1229) (< (select (select (store (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1242)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1243) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647))))))))))))))) is different from false [2022-11-20 10:38:07,801 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1228 (Array Int Int)) (v_ArrVal_1237 (Array Int Int)) (v_ArrVal_1225 (Array Int Int)) (v_ArrVal_1234 (Array Int Int)) (v_ArrVal_1243 (Array Int Int)) (v_ArrVal_1231 (Array Int Int)) (v_ArrVal_1240 (Array Int Int)) (v_ArrVal_1242 Int) (v_ArrVal_1232 Int) (v_ArrVal_1223 Int) (v_ArrVal_1226 Int) (v_ArrVal_1236 Int) (v_ArrVal_1238 Int) (v_ArrVal_1229 Int)) (let ((.cse5 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1223)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1225))) (let ((.cse4 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1226)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1228))) (let ((.cse6 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1229)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1231))) (let ((.cse1 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1232)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1234))) (let ((.cse2 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1236)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1237))) (let ((.cse3 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1238)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1240))) (let ((.cse0 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1242) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1232) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1236) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1238) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1226) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1223) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1229) (< (select (select (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1242)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1243) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647)))))))))))))))) is different from false [2022-11-20 10:38:07,908 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1228 (Array Int Int)) (v_ArrVal_1237 (Array Int Int)) (v_ArrVal_1225 (Array Int Int)) (v_ArrVal_1234 (Array Int Int)) (v_ArrVal_1222 (Array Int Int)) (v_ArrVal_1243 (Array Int Int)) (v_ArrVal_1231 (Array Int Int)) (v_ArrVal_1240 (Array Int Int)) (v_ArrVal_1242 Int) (v_ArrVal_1232 Int) (v_ArrVal_1223 Int) (v_ArrVal_1226 Int) (v_ArrVal_1236 Int) (v_ArrVal_1238 Int) (v_ArrVal_1229 Int)) (let ((.cse13 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1222))) (let ((.cse0 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1223)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1225))) (let ((.cse5 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1226)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1228))) (let ((.cse3 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1229)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1231))) (let ((.cse4 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1232)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1234))) (let ((.cse7 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1236)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1237))) (let ((.cse2 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse6 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1238)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1240))) (let ((.cse1 (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1223) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1242) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1238) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1229) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1232) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1226) (< (select (select (store (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1242)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1243) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1236))))))))))))))))) is different from false [2022-11-20 10:38:08,241 WARN L837 $PredicateComparison]: unable to prove that (or (forall ((v_ArrVal_1228 (Array Int Int)) (v_ArrVal_1237 (Array Int Int)) (v_ArrVal_1225 (Array Int Int)) (v_ArrVal_1234 (Array Int Int)) (v_ArrVal_1222 (Array Int Int)) (v_ArrVal_1243 (Array Int Int)) (v_ArrVal_1231 (Array Int Int)) (v_ArrVal_1240 (Array Int Int)) (v_ArrVal_1242 Int) (v_ArrVal_1232 Int) (v_ArrVal_1223 Int) (v_ArrVal_1226 Int) (v_ArrVal_1236 Int) (v_ArrVal_1238 Int) (v_ArrVal_1229 Int)) (let ((.cse13 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1222))) (let ((.cse0 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1223)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1225))) (let ((.cse5 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1226)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1228))) (let ((.cse3 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1229)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1231))) (let ((.cse4 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1232)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1234))) (let ((.cse7 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1236)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1237))) (let ((.cse2 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse6 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1238)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1240))) (let ((.cse1 (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1223) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1242) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1238) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1229) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1232) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1226) (< (select (select (store (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1242)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1243) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1236))))))))))))))))) (= |c_ULTIMATE.start_test_fun_#t~mem8#1| 0)) is different from false [2022-11-20 10:38:08,336 WARN L837 $PredicateComparison]: unable to prove that (or (forall ((v_ArrVal_1228 (Array Int Int)) (v_ArrVal_1237 (Array Int Int)) (v_ArrVal_1225 (Array Int Int)) (v_ArrVal_1234 (Array Int Int)) (v_ArrVal_1222 (Array Int Int)) (v_ArrVal_1243 (Array Int Int)) (v_ArrVal_1231 (Array Int Int)) (v_ArrVal_1240 (Array Int Int)) (v_ArrVal_1242 Int) (v_ArrVal_1232 Int) (v_ArrVal_1223 Int) (v_ArrVal_1226 Int) (v_ArrVal_1236 Int) (v_ArrVal_1238 Int) (v_ArrVal_1229 Int)) (let ((.cse13 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1222))) (let ((.cse0 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1223)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1225))) (let ((.cse5 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1226)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1228))) (let ((.cse3 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1229)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1231))) (let ((.cse4 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1232)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1234))) (let ((.cse7 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1236)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1237))) (let ((.cse2 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse6 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1238)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1240))) (let ((.cse1 (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1223) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1242) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1238) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1229) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1232) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1226) (< (select (select (store (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1242)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1243) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1236))))))))))))))))) (= (select (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 0)) is different from false [2022-11-20 10:38:08,574 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 245 not checked. [2022-11-20 10:38:08,575 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [671523885] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-20 10:38:08,575 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-20 10:38:08,575 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 21, 27] total 65 [2022-11-20 10:38:08,575 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1124887168] [2022-11-20 10:38:08,575 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-20 10:38:08,576 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 66 states [2022-11-20 10:38:08,576 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 10:38:08,577 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 66 interpolants. [2022-11-20 10:38:08,579 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=514, Invalid=1359, Unknown=25, NotChecked=2392, Total=4290 [2022-11-20 10:38:08,579 INFO L87 Difference]: Start difference. First operand 82 states and 83 transitions. Second operand has 66 states, 65 states have (on average 3.4153846153846152) internal successors, (222), 66 states have internal predecessors, (222), 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 10:38:10,855 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:38:10,855 INFO L93 Difference]: Finished difference Result 158 states and 159 transitions. [2022-11-20 10:38:10,856 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2022-11-20 10:38:10,856 INFO L78 Accepts]: Start accepts. Automaton has has 66 states, 65 states have (on average 3.4153846153846152) internal successors, (222), 66 states have internal predecessors, (222), 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 75 [2022-11-20 10:38:10,857 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:38:10,858 INFO L225 Difference]: With dead ends: 158 [2022-11-20 10:38:10,858 INFO L226 Difference]: Without dead ends: 157 [2022-11-20 10:38:10,860 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 212 GetRequests, 113 SyntacticMatches, 29 SemanticMatches, 70 ConstructedPredicates, 23 IntricatePredicates, 0 DeprecatedPredicates, 1707 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=643, Invalid=1776, Unknown=25, NotChecked=2668, Total=5112 [2022-11-20 10:38:10,861 INFO L413 NwaCegarLoop]: 5 mSDtfsCounter, 151 mSDsluCounter, 126 mSDsCounter, 0 mSdLazyCounter, 206 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 151 SdHoareTripleChecker+Valid, 131 SdHoareTripleChecker+Invalid, 1347 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 206 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 1131 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-11-20 10:38:10,861 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [151 Valid, 131 Invalid, 1347 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 206 Invalid, 0 Unknown, 1131 Unchecked, 0.3s Time] [2022-11-20 10:38:10,862 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 157 states. [2022-11-20 10:38:10,890 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 157 to 85. [2022-11-20 10:38:10,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 85 states, 84 states have (on average 1.0238095238095237) internal successors, (86), 84 states have internal predecessors, (86), 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 10:38:10,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 85 states and 86 transitions. [2022-11-20 10:38:10,891 INFO L78 Accepts]: Start accepts. Automaton has 85 states and 86 transitions. Word has length 75 [2022-11-20 10:38:10,891 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:38:10,891 INFO L495 AbstractCegarLoop]: Abstraction has 85 states and 86 transitions. [2022-11-20 10:38:10,892 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 66 states, 65 states have (on average 3.4153846153846152) internal successors, (222), 66 states have internal predecessors, (222), 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 10:38:10,892 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 86 transitions. [2022-11-20 10:38:10,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2022-11-20 10:38:10,892 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:38:10,893 INFO L195 NwaCegarLoop]: trace histogram [9, 9, 9, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1] [2022-11-20 10:38:10,898 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:11,093 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,15 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 10:38:11,093 INFO L420 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 1 more)] === [2022-11-20 10:38:11,094 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:38:11,094 INFO L85 PathProgramCache]: Analyzing trace with hash 499351117, now seen corresponding path program 6 times [2022-11-20 10:38:11,094 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 10:38:11,094 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1991018519] [2022-11-20 10:38:11,094 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:38:11,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 10:38:11,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:38:12,856 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 0 proven. 292 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 10:38:12,856 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 10:38:12,856 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1991018519] [2022-11-20 10:38:12,856 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1991018519] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-20 10:38:12,856 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1983497971] [2022-11-20 10:38:12,856 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-11-20 10:38:12,857 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 10:38:12,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:12,858 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-20 10:38:12,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2022-11-20 10:38:13,491 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 9 check-sat command(s) [2022-11-20 10:38:13,492 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-20 10:38:13,496 INFO L263 TraceCheckSpWp]: Trace formula consists of 332 conjuncts, 57 conjunts are in the unsatisfiable core [2022-11-20 10:38:13,504 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:38:13,680 INFO L321 Elim1Store]: treesize reduction 117, result has 35.4 percent of original size [2022-11-20 10:38:13,680 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 194 treesize of output 281 [2022-11-20 10:38:13,698 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-11-20 10:38:13,718 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2022-11-20 10:38:13,738 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2022-11-20 10:38:14,139 INFO L321 Elim1Store]: treesize reduction 13, result has 38.1 percent of original size [2022-11-20 10:38:14,139 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 110 treesize of output 87 [2022-11-20 10:38:14,150 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 9 treesize of output 7 [2022-11-20 10:38:14,164 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 9 treesize of output 7 [2022-11-20 10:38:14,173 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 9 treesize of output 7 [2022-11-20 10:38:14,234 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-20 10:38:14,240 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-20 10:38:14,242 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-20 10:38:14,243 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 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 85 treesize of output 78 [2022-11-20 10:38:14,262 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 9 treesize of output 7 [2022-11-20 10:38:14,463 INFO L321 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2022-11-20 10:38:14,464 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 21 treesize of output 25 [2022-11-20 10:38:14,562 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 28 treesize of output 16 [2022-11-20 10:38:14,642 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 14 treesize of output 16 [2022-11-20 10:38:14,707 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 28 treesize of output 16 [2022-11-20 10:38:14,792 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 14 treesize of output 16 [2022-11-20 10:38:14,861 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 28 treesize of output 16 [2022-11-20 10:38:14,953 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 14 treesize of output 16 [2022-11-20 10:38:15,024 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 28 treesize of output 16 [2022-11-20 10:38:15,118 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 14 treesize of output 16 [2022-11-20 10:38:15,194 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 28 treesize of output 16 [2022-11-20 10:38:15,297 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 14 treesize of output 16 [2022-11-20 10:38:15,369 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 28 treesize of output 16 [2022-11-20 10:38:15,455 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 14 treesize of output 16 [2022-11-20 10:38:15,536 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 28 treesize of output 16 [2022-11-20 10:38:15,624 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 14 treesize of output 16 [2022-11-20 10:38:15,706 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 28 treesize of output 16 [2022-11-20 10:38:15,795 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 14 treesize of output 16 [2022-11-20 10:38:15,841 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2022-11-20 10:38:15,845 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 0 proven. 292 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 10:38:15,845 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-20 10:38:15,914 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1388 (Array Int Int))) (< (select (select (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1388) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647)) is different from false [2022-11-20 10:38:15,942 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1386 Int) (v_ArrVal_1388 (Array Int Int))) (or (< (select (select (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1386)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1388) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (not (<= v_ArrVal_1386 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))))) is different from false [2022-11-20 10:38:15,963 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1386 Int) (v_ArrVal_1388 (Array Int Int))) (let ((.cse0 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (select (select (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1386)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1388) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1386)))) is different from false [2022-11-20 10:38:15,976 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1386 Int) (v_ArrVal_1388 (Array Int Int)) (v_ArrVal_1385 (Array Int Int))) (let ((.cse0 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1385))) (let ((.cse1 (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (select (select (store (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1386)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1388) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1386))))) is different from false [2022-11-20 10:38:16,041 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1383 Int) (v_ArrVal_1386 Int) (v_ArrVal_1388 (Array Int Int)) (v_ArrVal_1385 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1383)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1385))) (let ((.cse0 (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (not (<= v_ArrVal_1383 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))) (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1386) (< (select (select (store (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1386)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1388) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647))))) is different from false [2022-11-20 10:38:16,077 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1383 Int) (v_ArrVal_1386 Int) (v_ArrVal_1388 (Array Int Int)) (v_ArrVal_1385 (Array Int Int))) (let ((.cse2 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse1 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1383)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1385))) (let ((.cse0 (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1386) (< (select (select (store (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1386)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1388) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1383)))))) is different from false [2022-11-20 10:38:16,099 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1383 Int) (v_ArrVal_1386 Int) (v_ArrVal_1388 (Array Int Int)) (v_ArrVal_1385 (Array Int Int)) (v_ArrVal_1382 (Array Int Int))) (let ((.cse3 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1382))) (let ((.cse0 (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse2 (store (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1383)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1385))) (let ((.cse1 (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1383) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1386) (< (select (select (store (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1386)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1388) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647))))))) is different from false [2022-11-20 10:38:16,215 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1381 Int) (v_ArrVal_1383 Int) (v_ArrVal_1386 Int) (v_ArrVal_1388 (Array Int Int)) (v_ArrVal_1385 (Array Int Int)) (v_ArrVal_1382 (Array Int Int))) (let ((.cse3 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1381)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1382))) (let ((.cse0 (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse1 (store (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1383)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1385))) (let ((.cse2 (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (not (<= v_ArrVal_1381 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))) (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1383) (< (select (select (store (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1386)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1388) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1386))))))) is different from false [2022-11-20 10:38:16,267 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1381 Int) (v_ArrVal_1383 Int) (v_ArrVal_1386 Int) (v_ArrVal_1388 (Array Int Int)) (v_ArrVal_1385 (Array Int Int)) (v_ArrVal_1382 (Array Int Int))) (let ((.cse3 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse4 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1381)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1382))) (let ((.cse0 (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse1 (store (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1383)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1385))) (let ((.cse2 (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1383) (< (select (select (store (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1386)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1388) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1386) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1381)))))))) is different from false [2022-11-20 10:38:16,299 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1381 Int) (v_ArrVal_1383 Int) (v_ArrVal_1379 (Array Int Int)) (v_ArrVal_1386 Int) (v_ArrVal_1388 (Array Int Int)) (v_ArrVal_1385 (Array Int Int)) (v_ArrVal_1382 (Array Int Int))) (let ((.cse5 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1379))) (let ((.cse3 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse4 (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1381)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1382))) (let ((.cse2 (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse0 (store (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1383)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1385))) (let ((.cse1 (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (select (select (store (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1386)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1388) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1386) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1383) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1381))))))))) is different from false [2022-11-20 10:38:16,480 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1381 Int) (v_ArrVal_1383 Int) (v_ArrVal_1379 (Array Int Int)) (v_ArrVal_1386 Int) (v_ArrVal_1388 (Array Int Int)) (v_ArrVal_1377 Int) (v_ArrVal_1385 (Array Int Int)) (v_ArrVal_1382 (Array Int Int))) (let ((.cse5 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1377)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1379))) (let ((.cse1 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse4 (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1381)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1382))) (let ((.cse0 (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse2 (store (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1383)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1385))) (let ((.cse3 (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (not (<= v_ArrVal_1377 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))) (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1383) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1381) (< (select (select (store (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1386)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1388) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1386))))))))) is different from false [2022-11-20 10:38:16,552 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1381 Int) (v_ArrVal_1383 Int) (v_ArrVal_1379 (Array Int Int)) (v_ArrVal_1386 Int) (v_ArrVal_1388 (Array Int Int)) (v_ArrVal_1377 Int) (v_ArrVal_1385 (Array Int Int)) (v_ArrVal_1382 (Array Int Int))) (let ((.cse4 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse6 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1377)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1379))) (let ((.cse1 (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse5 (store (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1381)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1382))) (let ((.cse0 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse2 (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1383)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1385))) (let ((.cse3 (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1383) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1381) (< (select (select (store (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1386)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1388) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1377) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1386)))))))))) is different from false [2022-11-20 10:38:16,594 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1381 Int) (v_ArrVal_1383 Int) (v_ArrVal_1379 (Array Int Int)) (v_ArrVal_1386 Int) (v_ArrVal_1388 (Array Int Int)) (v_ArrVal_1376 (Array Int Int)) (v_ArrVal_1377 Int) (v_ArrVal_1385 (Array Int Int)) (v_ArrVal_1382 (Array Int Int))) (let ((.cse7 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1376))) (let ((.cse4 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse6 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1377)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1379))) (let ((.cse3 (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse5 (store (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1381)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1382))) (let ((.cse0 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse2 (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1383)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1385))) (let ((.cse1 (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1383) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1386) (< (select (select (store (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1386)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1388) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1381) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1377))))))))))) is different from false [2022-11-20 10:38:16,841 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1381 Int) (v_ArrVal_1383 Int) (v_ArrVal_1379 (Array Int Int)) (v_ArrVal_1375 Int) (v_ArrVal_1386 Int) (v_ArrVal_1388 (Array Int Int)) (v_ArrVal_1376 (Array Int Int)) (v_ArrVal_1377 Int) (v_ArrVal_1385 (Array Int Int)) (v_ArrVal_1382 (Array Int Int))) (let ((.cse7 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1375)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1376))) (let ((.cse3 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse6 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1377)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1379))) (let ((.cse0 (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse5 (store (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1381)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1382))) (let ((.cse1 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse4 (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1383)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1385))) (let ((.cse2 (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (not (<= v_ArrVal_1375 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))) (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1381) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1383) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1386) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1377) (< (select (select (store (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1386)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1388) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647))))))))))) is different from false [2022-11-20 10:38:16,934 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1381 Int) (v_ArrVal_1383 Int) (v_ArrVal_1379 (Array Int Int)) (v_ArrVal_1375 Int) (v_ArrVal_1386 Int) (v_ArrVal_1388 (Array Int Int)) (v_ArrVal_1376 (Array Int Int)) (v_ArrVal_1377 Int) (v_ArrVal_1385 (Array Int Int)) (v_ArrVal_1382 (Array Int Int))) (let ((.cse0 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1375)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1376))) (let ((.cse4 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1377)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1379))) (let ((.cse1 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse6 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1381)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1382))) (let ((.cse2 (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse5 (store (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1383)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1385))) (let ((.cse3 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1375) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1381) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1383) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1386) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1377) (< (select (select (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1386)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1388) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647)))))))))))) is different from false [2022-11-20 10:38:16,993 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1381 Int) (v_ArrVal_1383 Int) (v_ArrVal_1379 (Array Int Int)) (v_ArrVal_1375 Int) (v_ArrVal_1386 Int) (v_ArrVal_1388 (Array Int Int)) (v_ArrVal_1376 (Array Int Int)) (v_ArrVal_1377 Int) (v_ArrVal_1385 (Array Int Int)) (v_ArrVal_1373 (Array Int Int)) (v_ArrVal_1382 (Array Int Int))) (let ((.cse9 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1373))) (let ((.cse5 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1375)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1376))) (let ((.cse1 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1377)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1379))) (let ((.cse4 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse6 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1381)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1382))) (let ((.cse2 (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse3 (store (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1383)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1385))) (let ((.cse0 (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1386) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1377) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1383) (< (select (select (store (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1386)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1388) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1381) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1375))))))))))))) is different from false [2022-11-20 10:38:17,299 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1379 (Array Int Int)) (v_ArrVal_1388 (Array Int Int)) (v_ArrVal_1376 (Array Int Int)) (v_ArrVal_1385 (Array Int Int)) (v_ArrVal_1373 (Array Int Int)) (v_ArrVal_1382 (Array Int Int)) (v_ArrVal_1381 Int) (v_ArrVal_1372 Int) (v_ArrVal_1383 Int) (v_ArrVal_1375 Int) (v_ArrVal_1386 Int) (v_ArrVal_1377 Int)) (let ((.cse9 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1372)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1373))) (let ((.cse2 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1375)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1376))) (let ((.cse0 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1377)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1379))) (let ((.cse3 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse6 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1381)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1382))) (let ((.cse1 (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse4 (store (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1383)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1385))) (let ((.cse5 (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1377) (not (<= v_ArrVal_1372 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1383) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1375) (< (+ 1 (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|)) v_ArrVal_1381) (< (select (select (store (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1386)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1388) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1386))))))))))))) is different from false [2022-11-20 10:38:17,439 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1379 (Array Int Int)) (v_ArrVal_1388 (Array Int Int)) (v_ArrVal_1376 (Array Int Int)) (v_ArrVal_1385 (Array Int Int)) (v_ArrVal_1373 (Array Int Int)) (v_ArrVal_1382 (Array Int Int)) (v_ArrVal_1381 Int) (v_ArrVal_1372 Int) (v_ArrVal_1383 Int) (v_ArrVal_1375 Int) (v_ArrVal_1386 Int) (v_ArrVal_1377 Int)) (let ((.cse2 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1372)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1373))) (let ((.cse3 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1375)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1376))) (let ((.cse0 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1377)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1379))) (let ((.cse4 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1381)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1382))) (let ((.cse1 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse5 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1383)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1385))) (let ((.cse6 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1377) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1383) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1372) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1375) (< (+ 1 (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|)) v_ArrVal_1381) (< (select (select (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1386)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1388) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1386)))))))))))))) is different from false [2022-11-20 10:38:17,516 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1379 (Array Int Int)) (v_ArrVal_1388 (Array Int Int)) (v_ArrVal_1376 (Array Int Int)) (v_ArrVal_1385 (Array Int Int)) (v_ArrVal_1373 (Array Int Int)) (v_ArrVal_1382 (Array Int Int)) (v_ArrVal_1370 (Array Int Int)) (v_ArrVal_1381 Int) (v_ArrVal_1372 Int) (v_ArrVal_1383 Int) (v_ArrVal_1375 Int) (v_ArrVal_1386 Int) (v_ArrVal_1377 Int)) (let ((.cse11 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1370))) (let ((.cse6 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1372)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1373))) (let ((.cse1 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1375)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1376))) (let ((.cse3 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1377)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1379))) (let ((.cse0 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1381)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1382))) (let ((.cse2 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse4 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1383)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1385))) (let ((.cse5 (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1381) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1375) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1383) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1377) (< (select (select (store (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1386)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1388) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1386) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1372))))))))))))))) is different from false [2022-11-20 10:38:17,898 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1379 (Array Int Int)) (v_ArrVal_1388 (Array Int Int)) (v_ArrVal_1376 (Array Int Int)) (v_ArrVal_1385 (Array Int Int)) (v_ArrVal_1373 (Array Int Int)) (v_ArrVal_1382 (Array Int Int)) (v_ArrVal_1370 (Array Int Int)) (v_ArrVal_1381 Int) (v_ArrVal_1372 Int) (v_ArrVal_1383 Int) (v_ArrVal_1375 Int) (v_ArrVal_1386 Int) (v_ArrVal_1377 Int) (v_ArrVal_1368 Int)) (let ((.cse11 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1368)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1370))) (let ((.cse0 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1372)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1373))) (let ((.cse3 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1375)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1376))) (let ((.cse1 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1377)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1379))) (let ((.cse5 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1381)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1382))) (let ((.cse6 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse4 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1383)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1385))) (let ((.cse2 (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1372) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1377) (not (<= v_ArrVal_1368 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1386) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1375) (< (select (select (store (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1386)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1388) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1381) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1383))))))))))))))) is different from false [2022-11-20 10:38:18,045 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1379 (Array Int Int)) (v_ArrVal_1388 (Array Int Int)) (v_ArrVal_1376 (Array Int Int)) (v_ArrVal_1385 (Array Int Int)) (v_ArrVal_1373 (Array Int Int)) (v_ArrVal_1382 (Array Int Int)) (v_ArrVal_1370 (Array Int Int)) (v_ArrVal_1381 Int) (v_ArrVal_1372 Int) (v_ArrVal_1383 Int) (v_ArrVal_1375 Int) (v_ArrVal_1386 Int) (v_ArrVal_1377 Int) (v_ArrVal_1368 Int)) (let ((.cse2 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1368)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1370))) (let ((.cse0 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1372)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1373))) (let ((.cse4 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1375)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1376))) (let ((.cse1 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1377)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1379))) (let ((.cse6 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1381)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1382))) (let ((.cse7 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse5 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1383)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1385))) (let ((.cse3 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1372) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1377) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1368) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1386) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1375) (< (select (select (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1386)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1388) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1381) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1383)))))))))))))))) is different from false [2022-11-20 10:38:18,138 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1379 (Array Int Int)) (v_ArrVal_1367 (Array Int Int)) (v_ArrVal_1388 (Array Int Int)) (v_ArrVal_1376 (Array Int Int)) (v_ArrVal_1385 (Array Int Int)) (v_ArrVal_1373 (Array Int Int)) (v_ArrVal_1382 (Array Int Int)) (v_ArrVal_1370 (Array Int Int)) (v_ArrVal_1381 Int) (v_ArrVal_1372 Int) (v_ArrVal_1383 Int) (v_ArrVal_1375 Int) (v_ArrVal_1386 Int) (v_ArrVal_1377 Int) (v_ArrVal_1368 Int)) (let ((.cse13 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1367))) (let ((.cse3 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1368)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1370))) (let ((.cse6 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1372)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1373))) (let ((.cse4 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1375)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1376))) (let ((.cse7 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1377)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1379))) (let ((.cse2 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1381)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1382))) (let ((.cse5 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse1 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1383)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1385))) (let ((.cse0 (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1386) (< (select (select (store (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1386)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1388) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1381) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1368) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1375) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1383) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1372) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1377))))))))))))))))) is different from false [2022-11-20 10:38:18,591 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1379 (Array Int Int)) (v_ArrVal_1367 (Array Int Int)) (v_ArrVal_1388 (Array Int Int)) (v_ArrVal_1376 (Array Int Int)) (v_ArrVal_1385 (Array Int Int)) (v_ArrVal_1373 (Array Int Int)) (v_ArrVal_1382 (Array Int Int)) (v_ArrVal_1370 (Array Int Int)) (v_ArrVal_1381 Int) (v_ArrVal_1372 Int) (v_ArrVal_1383 Int) (v_ArrVal_1375 Int) (v_ArrVal_1386 Int) (v_ArrVal_1366 Int) (v_ArrVal_1377 Int) (v_ArrVal_1368 Int)) (let ((.cse13 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1366)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1367))) (let ((.cse5 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1368)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1370))) (let ((.cse3 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1372)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1373))) (let ((.cse2 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1375)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1376))) (let ((.cse6 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1377)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1379))) (let ((.cse7 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1381)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1382))) (let ((.cse4 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse0 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1383)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1385))) (let ((.cse1 (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (select (select (store (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1386)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1388) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1375) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1386) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1372) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1383) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1368) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1377) (not (<= v_ArrVal_1366 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1381))))))))))))))))) is different from false [2022-11-20 10:38:18,782 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1379 (Array Int Int)) (v_ArrVal_1367 (Array Int Int)) (v_ArrVal_1388 (Array Int Int)) (v_ArrVal_1376 (Array Int Int)) (v_ArrVal_1385 (Array Int Int)) (v_ArrVal_1373 (Array Int Int)) (v_ArrVal_1382 (Array Int Int)) (v_ArrVal_1370 (Array Int Int)) (v_ArrVal_1381 Int) (v_ArrVal_1372 Int) (v_ArrVal_1383 Int) (v_ArrVal_1375 Int) (v_ArrVal_1386 Int) (v_ArrVal_1366 Int) (v_ArrVal_1377 Int) (v_ArrVal_1368 Int)) (let ((.cse7 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1366)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1367))) (let ((.cse5 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1368)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1370))) (let ((.cse3 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1372)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1373))) (let ((.cse2 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1375)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1376))) (let ((.cse6 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1377)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1379))) (let ((.cse8 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1381)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1382))) (let ((.cse4 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse0 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1383)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1385))) (let ((.cse1 (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (select (select (store (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1386)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1388) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1375) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1386) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1372) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1383) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1368) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1377) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1366) (< (+ (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1381)))))))))))))))))) is different from false [2022-11-20 10:38:18,883 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1379 (Array Int Int)) (v_ArrVal_1367 (Array Int Int)) (v_ArrVal_1388 (Array Int Int)) (v_ArrVal_1376 (Array Int Int)) (v_ArrVal_1364 (Array Int Int)) (v_ArrVal_1385 (Array Int Int)) (v_ArrVal_1373 (Array Int Int)) (v_ArrVal_1382 (Array Int Int)) (v_ArrVal_1370 (Array Int Int)) (v_ArrVal_1381 Int) (v_ArrVal_1372 Int) (v_ArrVal_1383 Int) (v_ArrVal_1375 Int) (v_ArrVal_1386 Int) (v_ArrVal_1366 Int) (v_ArrVal_1377 Int) (v_ArrVal_1368 Int)) (let ((.cse15 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1364))) (let ((.cse2 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1366)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1367))) (let ((.cse5 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1368)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1370))) (let ((.cse0 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1372)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1373))) (let ((.cse3 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1375)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1376))) (let ((.cse4 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1377)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1379))) (let ((.cse8 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1381)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1382))) (let ((.cse6 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1383)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1385))) (let ((.cse1 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1372) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1386) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1366) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1375) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1377) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1368) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1383) (< (select (select (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1386)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1388) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1381))))))))))))))))))) is different from false [2022-11-20 10:38:19,270 WARN L837 $PredicateComparison]: unable to prove that (or (forall ((v_ArrVal_1379 (Array Int Int)) (v_ArrVal_1367 (Array Int Int)) (v_ArrVal_1388 (Array Int Int)) (v_ArrVal_1376 (Array Int Int)) (v_ArrVal_1364 (Array Int Int)) (v_ArrVal_1385 (Array Int Int)) (v_ArrVal_1373 (Array Int Int)) (v_ArrVal_1382 (Array Int Int)) (v_ArrVal_1370 (Array Int Int)) (v_ArrVal_1381 Int) (v_ArrVal_1372 Int) (v_ArrVal_1383 Int) (v_ArrVal_1375 Int) (v_ArrVal_1386 Int) (v_ArrVal_1366 Int) (v_ArrVal_1377 Int) (v_ArrVal_1368 Int)) (let ((.cse15 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1364))) (let ((.cse2 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1366)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1367))) (let ((.cse5 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1368)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1370))) (let ((.cse0 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1372)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1373))) (let ((.cse3 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1375)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1376))) (let ((.cse4 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1377)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1379))) (let ((.cse8 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1381)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1382))) (let ((.cse6 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1383)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1385))) (let ((.cse1 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1372) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1386) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1366) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1375) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1377) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1368) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1383) (< (select (select (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1386)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1388) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1381))))))))))))))))))) |c_ULTIMATE.start_test_fun_#t~short7#1|) is different from false [2022-11-20 10:38:19,347 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 292 not checked. [2022-11-20 10:38:19,350 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1983497971] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-20 10:38:19,350 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-20 10:38:19,351 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [22, 22, 29] total 70 [2022-11-20 10:38:19,351 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [260421958] [2022-11-20 10:38:19,351 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-20 10:38:19,351 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 71 states [2022-11-20 10:38:19,352 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 10:38:19,352 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 71 interpolants. [2022-11-20 10:38:19,353 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=566, Invalid=1492, Unknown=26, NotChecked=2886, Total=4970 [2022-11-20 10:38:19,353 INFO L87 Difference]: Start difference. First operand 85 states and 86 transitions. Second operand has 71 states, 70 states have (on average 3.4285714285714284) internal successors, (240), 71 states have internal predecessors, (240), 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 10:38:21,386 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:38:21,387 INFO L93 Difference]: Finished difference Result 102 states and 103 transitions. [2022-11-20 10:38:21,387 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2022-11-20 10:38:21,388 INFO L78 Accepts]: Start accepts. Automaton has has 71 states, 70 states have (on average 3.4285714285714284) internal successors, (240), 71 states have internal predecessors, (240), 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 81 [2022-11-20 10:38:21,388 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:38:21,388 INFO L225 Difference]: With dead ends: 102 [2022-11-20 10:38:21,388 INFO L226 Difference]: Without dead ends: 101 [2022-11-20 10:38:21,389 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 219 GetRequests, 121 SyntacticMatches, 24 SemanticMatches, 74 ConstructedPredicates, 26 IntricatePredicates, 0 DeprecatedPredicates, 1647 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=709, Invalid=1819, Unknown=26, NotChecked=3146, Total=5700 [2022-11-20 10:38:21,390 INFO L413 NwaCegarLoop]: 5 mSDtfsCounter, 232 mSDsluCounter, 78 mSDsCounter, 0 mSdLazyCounter, 209 mSolverCounterSat, 60 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 232 SdHoareTripleChecker+Valid, 83 SdHoareTripleChecker+Invalid, 1364 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 60 IncrementalHoareTripleChecker+Valid, 209 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 1095 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-11-20 10:38:21,391 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [232 Valid, 83 Invalid, 1364 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [60 Valid, 209 Invalid, 0 Unknown, 1095 Unchecked, 0.3s Time] [2022-11-20 10:38:21,391 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 101 states. [2022-11-20 10:38:21,405 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 101 to 94. [2022-11-20 10:38:21,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 94 states, 93 states have (on average 1.021505376344086) internal successors, (95), 93 states have internal predecessors, (95), 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 10:38:21,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 94 states and 95 transitions. [2022-11-20 10:38:21,406 INFO L78 Accepts]: Start accepts. Automaton has 94 states and 95 transitions. Word has length 81 [2022-11-20 10:38:21,407 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:38:21,407 INFO L495 AbstractCegarLoop]: Abstraction has 94 states and 95 transitions. [2022-11-20 10:38:21,407 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 71 states, 70 states have (on average 3.4285714285714284) internal successors, (240), 71 states have internal predecessors, (240), 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 10:38:21,407 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 95 transitions. [2022-11-20 10:38:21,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-11-20 10:38:21,408 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:38:21,408 INFO L195 NwaCegarLoop]: trace histogram [10, 10, 10, 9, 9, 9, 9, 9, 9, 1, 1, 1, 1, 1, 1] [2022-11-20 10:38:21,419 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Ended with exit code 0 [2022-11-20 10:38:21,608 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,16 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 10:38:21,609 INFO L420 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 1 more)] === [2022-11-20 10:38:21,609 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:38:21,609 INFO L85 PathProgramCache]: Analyzing trace with hash 1767312106, now seen corresponding path program 7 times [2022-11-20 10:38:21,609 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 10:38:21,609 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1203105951] [2022-11-20 10:38:21,609 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:38:21,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 10:38:21,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:38:23,644 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 0 proven. 369 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 10:38:23,645 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 10:38:23,645 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1203105951] [2022-11-20 10:38:23,645 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1203105951] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-20 10:38:23,645 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [738060183] [2022-11-20 10:38:23,645 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2022-11-20 10:38:23,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 10:38:23,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:23,647 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-20 10:38:23,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2022-11-20 10:38:23,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:38:23,860 INFO L263 TraceCheckSpWp]: Trace formula consists of 359 conjuncts, 63 conjunts are in the unsatisfiable core [2022-11-20 10:38:23,868 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:38:24,062 INFO L321 Elim1Store]: treesize reduction 117, result has 35.4 percent of original size [2022-11-20 10:38:24,062 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 92 treesize of output 229 [2022-11-20 10:38:24,080 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-11-20 10:38:24,098 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-11-20 10:38:24,115 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-11-20 10:38:24,189 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-20 10:38:24,233 INFO L321 Elim1Store]: treesize reduction 57, result has 12.3 percent of original size [2022-11-20 10:38:24,233 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 10 case distinctions, treesize of input 100 treesize of output 99 [2022-11-20 10:38:24,253 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 5 treesize of output 3 [2022-11-20 10:38:24,323 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-20 10:38:24,324 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-20 10:38:24,328 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-20 10:38:24,329 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-20 10:38:24,330 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 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 74 treesize of output 69 [2022-11-20 10:38:24,338 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 5 treesize of output 3 [2022-11-20 10:38:24,532 INFO L321 Elim1Store]: treesize reduction 24, result has 25.0 percent of original size [2022-11-20 10:38:24,532 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 85 treesize of output 56 [2022-11-20 10:38:24,580 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 5 treesize of output 3 [2022-11-20 10:38:24,737 INFO L321 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2022-11-20 10:38:24,737 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 22 treesize of output 26 [2022-11-20 10:38:24,831 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 28 treesize of output 16 [2022-11-20 10:38:24,912 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 14 treesize of output 16 [2022-11-20 10:38:24,985 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 28 treesize of output 16 [2022-11-20 10:38:25,071 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 14 treesize of output 16 [2022-11-20 10:38:25,156 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 28 treesize of output 16 [2022-11-20 10:38:25,234 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 14 treesize of output 16 [2022-11-20 10:38:25,306 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 28 treesize of output 16 [2022-11-20 10:38:25,391 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 14 treesize of output 16 [2022-11-20 10:38:25,464 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 28 treesize of output 16 [2022-11-20 10:38:25,558 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 14 treesize of output 16 [2022-11-20 10:38:25,644 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 28 treesize of output 16 [2022-11-20 10:38:25,733 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 14 treesize of output 16 [2022-11-20 10:38:25,810 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 28 treesize of output 16 [2022-11-20 10:38:25,919 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 14 treesize of output 16 [2022-11-20 10:38:26,008 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 28 treesize of output 16 [2022-11-20 10:38:26,116 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 14 treesize of output 16 [2022-11-20 10:38:26,202 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 28 treesize of output 16 [2022-11-20 10:38:26,313 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 14 treesize of output 16 [2022-11-20 10:38:26,372 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2022-11-20 10:38:26,377 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 0 proven. 369 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 10:38:26,377 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-20 10:38:26,582 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1544 (Array Int Int)) (v_ArrVal_1542 Int)) (or (< (select (select (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1542)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1544) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (not (<= v_ArrVal_1542 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))))) is different from false [2022-11-20 10:38:26,604 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1544 (Array Int Int)) (v_ArrVal_1542 Int)) (let ((.cse0 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (select (select (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1542)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1544) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1542)))) is different from false [2022-11-20 10:38:26,618 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1544 (Array Int Int)) (v_ArrVal_1541 (Array Int Int)) (v_ArrVal_1542 Int)) (let ((.cse1 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1541))) (let ((.cse0 (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1542) (< (select (select (store (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1542)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1544) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647))))) is different from false [2022-11-20 10:38:26,683 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1544 (Array Int Int)) (v_ArrVal_1540 Int) (v_ArrVal_1541 (Array Int Int)) (v_ArrVal_1542 Int)) (let ((.cse0 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1540)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1541))) (let ((.cse1 (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (select (select (store (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1542)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1544) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1542) (not (<= v_ArrVal_1540 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))))))) is different from false [2022-11-20 10:38:26,720 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1544 (Array Int Int)) (v_ArrVal_1540 Int) (v_ArrVal_1541 (Array Int Int)) (v_ArrVal_1542 Int)) (let ((.cse2 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse0 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1540)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1541))) (let ((.cse1 (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (select (select (store (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1542)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1544) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1542) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1540)))))) is different from false [2022-11-20 10:38:26,741 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1538 (Array Int Int)) (v_ArrVal_1544 (Array Int Int)) (v_ArrVal_1540 Int) (v_ArrVal_1541 (Array Int Int)) (v_ArrVal_1542 Int)) (let ((.cse3 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1538))) (let ((.cse0 (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse2 (store (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1540)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1541))) (let ((.cse1 (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1540) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1542) (< (select (select (store (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1542)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1544) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647))))))) is different from false [2022-11-20 10:38:26,855 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1538 (Array Int Int)) (v_ArrVal_1544 (Array Int Int)) (v_ArrVal_1540 Int) (v_ArrVal_1541 (Array Int Int)) (v_ArrVal_1542 Int) (v_ArrVal_1537 Int)) (let ((.cse3 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1537)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1538))) (let ((.cse0 (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse2 (store (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1540)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1541))) (let ((.cse1 (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (not (<= v_ArrVal_1537 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))) (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1540) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1542) (< (select (select (store (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1542)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1544) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647))))))) is different from false [2022-11-20 10:38:26,909 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1538 (Array Int Int)) (v_ArrVal_1544 (Array Int Int)) (v_ArrVal_1540 Int) (v_ArrVal_1541 (Array Int Int)) (v_ArrVal_1542 Int) (v_ArrVal_1537 Int)) (let ((.cse2 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse4 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1537)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1538))) (let ((.cse0 (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse3 (store (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1540)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1541))) (let ((.cse1 (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1540) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1542) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1537) (< (select (select (store (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1542)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1544) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647)))))))) is different from false [2022-11-20 10:38:26,938 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1538 (Array Int Int)) (v_ArrVal_1535 (Array Int Int)) (v_ArrVal_1544 (Array Int Int)) (v_ArrVal_1540 Int) (v_ArrVal_1541 (Array Int Int)) (v_ArrVal_1542 Int) (v_ArrVal_1537 Int)) (let ((.cse5 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1535))) (let ((.cse2 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse4 (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1537)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1538))) (let ((.cse3 (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse1 (store (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1540)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1541))) (let ((.cse0 (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1542) (< (select (select (store (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1542)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1544) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1537) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1540))))))))) is different from false [2022-11-20 10:38:27,123 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1538 (Array Int Int)) (v_ArrVal_1535 (Array Int Int)) (v_ArrVal_1544 (Array Int Int)) (v_ArrVal_1540 Int) (v_ArrVal_1541 (Array Int Int)) (v_ArrVal_1542 Int) (v_ArrVal_1533 Int) (v_ArrVal_1537 Int)) (let ((.cse5 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1533)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1535))) (let ((.cse0 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse4 (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1537)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1538))) (let ((.cse1 (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse2 (store (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1540)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1541))) (let ((.cse3 (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1537) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1540) (not (<= v_ArrVal_1533 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))) (< (select (select (store (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1542)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1544) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1542))))))))) is different from false [2022-11-20 10:38:27,189 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1538 (Array Int Int)) (v_ArrVal_1535 (Array Int Int)) (v_ArrVal_1544 (Array Int Int)) (v_ArrVal_1540 Int) (v_ArrVal_1541 (Array Int Int)) (v_ArrVal_1542 Int) (v_ArrVal_1533 Int) (v_ArrVal_1537 Int)) (let ((.cse4 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse6 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1533)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1535))) (let ((.cse0 (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse5 (store (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1537)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1538))) (let ((.cse1 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse2 (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1540)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1541))) (let ((.cse3 (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1537) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1540) (< (select (select (store (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1542)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1544) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1533) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1542)))))))))) is different from false [2022-11-20 10:38:27,229 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1538 (Array Int Int)) (v_ArrVal_1535 (Array Int Int)) (v_ArrVal_1544 (Array Int Int)) (v_ArrVal_1532 (Array Int Int)) (v_ArrVal_1540 Int) (v_ArrVal_1541 (Array Int Int)) (v_ArrVal_1542 Int) (v_ArrVal_1533 Int) (v_ArrVal_1537 Int)) (let ((.cse7 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1532))) (let ((.cse2 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse6 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1533)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1535))) (let ((.cse4 (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse5 (store (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1537)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1538))) (let ((.cse0 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse3 (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1540)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1541))) (let ((.cse1 (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1540) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1542) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1533) (< (select (select (store (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1542)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1544) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1537))))))))))) is different from false [2022-11-20 10:38:27,461 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1538 (Array Int Int)) (v_ArrVal_1535 (Array Int Int)) (v_ArrVal_1544 (Array Int Int)) (v_ArrVal_1530 Int) (v_ArrVal_1532 (Array Int Int)) (v_ArrVal_1540 Int) (v_ArrVal_1541 (Array Int Int)) (v_ArrVal_1542 Int) (v_ArrVal_1533 Int) (v_ArrVal_1537 Int)) (let ((.cse7 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1530)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1532))) (let ((.cse0 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse6 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1533)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1535))) (let ((.cse1 (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse5 (store (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1537)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1538))) (let ((.cse3 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse4 (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1540)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1541))) (let ((.cse2 (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1533) (not (<= v_ArrVal_1530 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1537) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1542) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1540) (< (select (select (store (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1542)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1544) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647))))))))))) is different from false [2022-11-20 10:38:27,559 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1538 (Array Int Int)) (v_ArrVal_1535 (Array Int Int)) (v_ArrVal_1544 (Array Int Int)) (v_ArrVal_1530 Int) (v_ArrVal_1532 (Array Int Int)) (v_ArrVal_1540 Int) (v_ArrVal_1541 (Array Int Int)) (v_ArrVal_1542 Int) (v_ArrVal_1533 Int) (v_ArrVal_1537 Int)) (let ((.cse3 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1530)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1532))) (let ((.cse0 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1533)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1535))) (let ((.cse1 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse6 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1537)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1538))) (let ((.cse4 (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse5 (store (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1540)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1541))) (let ((.cse2 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1533) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1537) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1542) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1530) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1540) (< (select (select (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1542)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1544) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647)))))))))))) is different from false [2022-11-20 10:38:27,611 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1538 (Array Int Int)) (v_ArrVal_1535 (Array Int Int)) (v_ArrVal_1544 (Array Int Int)) (v_ArrVal_1530 Int) (v_ArrVal_1532 (Array Int Int)) (v_ArrVal_1540 Int) (v_ArrVal_1541 (Array Int Int)) (v_ArrVal_1542 Int) (v_ArrVal_1533 Int) (v_ArrVal_1529 (Array Int Int)) (v_ArrVal_1537 Int)) (let ((.cse9 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1529))) (let ((.cse1 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1530)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1532))) (let ((.cse4 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1533)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1535))) (let ((.cse0 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse6 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1537)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1538))) (let ((.cse5 (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse2 (store (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1540)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1541))) (let ((.cse3 (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1537) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1530) (< (select (select (store (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1542)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1544) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1533) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1540) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1542))))))))))))) is different from false [2022-11-20 10:38:27,918 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1538 (Array Int Int)) (v_ArrVal_1528 Int) (v_ArrVal_1535 (Array Int Int)) (v_ArrVal_1544 (Array Int Int)) (v_ArrVal_1532 (Array Int Int)) (v_ArrVal_1541 (Array Int Int)) (v_ArrVal_1530 Int) (v_ArrVal_1540 Int) (v_ArrVal_1542 Int) (v_ArrVal_1533 Int) (v_ArrVal_1529 (Array Int Int)) (v_ArrVal_1537 Int)) (let ((.cse9 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1528)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1529))) (let ((.cse0 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1530)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1532))) (let ((.cse4 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1533)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1535))) (let ((.cse5 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse6 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1537)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1538))) (let ((.cse2 (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse3 (store (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1540)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1541))) (let ((.cse1 (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1530) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1542) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1540) (< (select (select (store (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1542)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1544) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1533) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1537) (not (<= v_ArrVal_1528 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))))))))))))))) is different from false [2022-11-20 10:38:28,036 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1538 (Array Int Int)) (v_ArrVal_1528 Int) (v_ArrVal_1535 (Array Int Int)) (v_ArrVal_1544 (Array Int Int)) (v_ArrVal_1532 (Array Int Int)) (v_ArrVal_1541 (Array Int Int)) (v_ArrVal_1530 Int) (v_ArrVal_1540 Int) (v_ArrVal_1542 Int) (v_ArrVal_1533 Int) (v_ArrVal_1529 (Array Int Int)) (v_ArrVal_1537 Int)) (let ((.cse5 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1528)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1529))) (let ((.cse0 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1530)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1532))) (let ((.cse4 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1533)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1535))) (let ((.cse6 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1537)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1538))) (let ((.cse2 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse3 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1540)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1541))) (let ((.cse1 (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1530) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1542) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1540) (< (select (select (store (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1542)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1544) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1533) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1528) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1537)))))))))))))) is different from false [2022-11-20 10:38:28,101 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1538 (Array Int Int)) (v_ArrVal_1526 (Array Int Int)) (v_ArrVal_1528 Int) (v_ArrVal_1535 (Array Int Int)) (v_ArrVal_1544 (Array Int Int)) (v_ArrVal_1532 (Array Int Int)) (v_ArrVal_1541 (Array Int Int)) (v_ArrVal_1530 Int) (v_ArrVal_1540 Int) (v_ArrVal_1542 Int) (v_ArrVal_1533 Int) (v_ArrVal_1529 (Array Int Int)) (v_ArrVal_1537 Int)) (let ((.cse11 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1526))) (let ((.cse0 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1528)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1529))) (let ((.cse6 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1530)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1532))) (let ((.cse3 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1533)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1535))) (let ((.cse2 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1537)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1538))) (let ((.cse1 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse5 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1540)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1541))) (let ((.cse4 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1528) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1540) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1537) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1533) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1542) (< (select (select (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1542)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1544) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1530))))))))))))))) is different from false [2022-11-20 10:38:28,484 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1538 (Array Int Int)) (v_ArrVal_1526 (Array Int Int)) (v_ArrVal_1528 Int) (v_ArrVal_1535 (Array Int Int)) (v_ArrVal_1544 (Array Int Int)) (v_ArrVal_1532 (Array Int Int)) (v_ArrVal_1541 (Array Int Int)) (v_ArrVal_1530 Int) (v_ArrVal_1540 Int) (v_ArrVal_1542 Int) (v_ArrVal_1533 Int) (v_ArrVal_1524 Int) (v_ArrVal_1529 (Array Int Int)) (v_ArrVal_1537 Int)) (let ((.cse11 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1524)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1526))) (let ((.cse2 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1528)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1529))) (let ((.cse0 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1530)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1532))) (let ((.cse5 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1533)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1535))) (let ((.cse1 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1537)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1538))) (let ((.cse6 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse4 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1540)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1541))) (let ((.cse3 (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1530) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1537) (not (<= v_ArrVal_1524 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1528) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1542) (< (select (select (store (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1542)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1544) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1533) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1540))))))))))))))) is different from false [2022-11-20 10:38:28,647 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1538 (Array Int Int)) (v_ArrVal_1526 (Array Int Int)) (v_ArrVal_1528 Int) (v_ArrVal_1535 (Array Int Int)) (v_ArrVal_1544 (Array Int Int)) (v_ArrVal_1532 (Array Int Int)) (v_ArrVal_1541 (Array Int Int)) (v_ArrVal_1530 Int) (v_ArrVal_1540 Int) (v_ArrVal_1542 Int) (v_ArrVal_1533 Int) (v_ArrVal_1524 Int) (v_ArrVal_1529 (Array Int Int)) (v_ArrVal_1537 Int)) (let ((.cse1 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1524)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1526))) (let ((.cse3 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1528)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1529))) (let ((.cse0 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1530)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1532))) (let ((.cse6 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1533)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1535))) (let ((.cse2 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1537)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1538))) (let ((.cse7 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse5 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1540)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1541))) (let ((.cse4 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1530) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1524) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1537) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1528) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1542) (< (select (select (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1542)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1544) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1533) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1540)))))))))))))))) is different from false [2022-11-20 10:38:28,729 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1538 (Array Int Int)) (v_ArrVal_1526 (Array Int Int)) (v_ArrVal_1528 Int) (v_ArrVal_1535 (Array Int Int)) (v_ArrVal_1523 (Array Int Int)) (v_ArrVal_1544 (Array Int Int)) (v_ArrVal_1532 (Array Int Int)) (v_ArrVal_1541 (Array Int Int)) (v_ArrVal_1530 Int) (v_ArrVal_1540 Int) (v_ArrVal_1542 Int) (v_ArrVal_1533 Int) (v_ArrVal_1524 Int) (v_ArrVal_1529 (Array Int Int)) (v_ArrVal_1537 Int)) (let ((.cse13 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1523))) (let ((.cse1 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1524)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1526))) (let ((.cse2 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1528)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1529))) (let ((.cse0 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1530)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1532))) (let ((.cse7 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1533)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1535))) (let ((.cse5 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1537)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1538))) (let ((.cse6 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse3 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1540)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1541))) (let ((.cse4 (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1530) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1524) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1528) (< (select (select (store (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1542)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1544) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1537) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1540) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1533) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1542))))))))))))))))) is different from false [2022-11-20 10:38:29,229 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1538 (Array Int Int)) (v_ArrVal_1526 (Array Int Int)) (v_ArrVal_1528 Int) (v_ArrVal_1535 (Array Int Int)) (v_ArrVal_1523 (Array Int Int)) (v_ArrVal_1544 (Array Int Int)) (v_ArrVal_1532 (Array Int Int)) (v_ArrVal_1541 (Array Int Int)) (v_ArrVal_1530 Int) (v_ArrVal_1540 Int) (v_ArrVal_1521 Int) (v_ArrVal_1542 Int) (v_ArrVal_1533 Int) (v_ArrVal_1524 Int) (v_ArrVal_1529 (Array Int Int)) (v_ArrVal_1537 Int)) (let ((.cse13 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1521)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1523))) (let ((.cse3 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1524)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1526))) (let ((.cse6 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1528)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1529))) (let ((.cse2 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1530)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1532))) (let ((.cse5 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1533)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1535))) (let ((.cse0 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1537)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1538))) (let ((.cse4 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1540)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1541))) (let ((.cse1 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1537) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1542) (not (<= v_ArrVal_1521 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1530) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1524) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1540) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1533) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1528) (< (select (select (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1542)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1544) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647))))))))))))))))) is different from false [2022-11-20 10:38:29,398 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1538 (Array Int Int)) (v_ArrVal_1526 (Array Int Int)) (v_ArrVal_1528 Int) (v_ArrVal_1535 (Array Int Int)) (v_ArrVal_1523 (Array Int Int)) (v_ArrVal_1544 (Array Int Int)) (v_ArrVal_1532 (Array Int Int)) (v_ArrVal_1541 (Array Int Int)) (v_ArrVal_1530 Int) (v_ArrVal_1540 Int) (v_ArrVal_1521 Int) (v_ArrVal_1542 Int) (v_ArrVal_1533 Int) (v_ArrVal_1524 Int) (v_ArrVal_1529 (Array Int Int)) (v_ArrVal_1537 Int)) (let ((.cse3 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1521)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1523))) (let ((.cse4 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1524)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1526))) (let ((.cse7 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1528)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1529))) (let ((.cse2 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1530)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1532))) (let ((.cse6 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1533)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1535))) (let ((.cse0 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1537)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1538))) (let ((.cse5 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1540)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1541))) (let ((.cse1 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1537) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1542) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1530) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1521) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1524) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1540) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1533) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1528) (< (select (select (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1542)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1544) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647)))))))))))))))))) is different from false [2022-11-20 10:38:29,493 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1538 (Array Int Int)) (v_ArrVal_1526 (Array Int Int)) (v_ArrVal_1528 Int) (v_ArrVal_1535 (Array Int Int)) (v_ArrVal_1523 (Array Int Int)) (v_ArrVal_1544 (Array Int Int)) (v_ArrVal_1532 (Array Int Int)) (v_ArrVal_1520 (Array Int Int)) (v_ArrVal_1541 (Array Int Int)) (v_ArrVal_1530 Int) (v_ArrVal_1540 Int) (v_ArrVal_1521 Int) (v_ArrVal_1542 Int) (v_ArrVal_1533 Int) (v_ArrVal_1524 Int) (v_ArrVal_1529 (Array Int Int)) (v_ArrVal_1537 Int)) (let ((.cse15 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1520))) (let ((.cse1 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1521)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1523))) (let ((.cse5 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1524)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1526))) (let ((.cse8 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1528)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1529))) (let ((.cse4 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1530)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1532))) (let ((.cse7 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1533)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1535))) (let ((.cse3 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1537)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1538))) (let ((.cse0 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse6 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1540)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1541))) (let ((.cse2 (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1540) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1521) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1542) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1537) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1530) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1524) (< (select (select (store (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1542)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1544) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1533) (< (+ (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1528))))))))))))))))))) is different from false [2022-11-20 10:38:30,046 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1518 Int) (v_ArrVal_1538 (Array Int Int)) (v_ArrVal_1526 (Array Int Int)) (v_ArrVal_1528 Int) (v_ArrVal_1535 (Array Int Int)) (v_ArrVal_1523 (Array Int Int)) (v_ArrVal_1544 (Array Int Int)) (v_ArrVal_1532 (Array Int Int)) (v_ArrVal_1520 (Array Int Int)) (v_ArrVal_1541 (Array Int Int)) (v_ArrVal_1530 Int) (v_ArrVal_1540 Int) (v_ArrVal_1521 Int) (v_ArrVal_1542 Int) (v_ArrVal_1533 Int) (v_ArrVal_1524 Int) (v_ArrVal_1529 (Array Int Int)) (v_ArrVal_1537 Int)) (let ((.cse15 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1518)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1520))) (let ((.cse7 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1521)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1523))) (let ((.cse6 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1524)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1526))) (let ((.cse3 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1528)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1529))) (let ((.cse0 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1530)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1532))) (let ((.cse4 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1533)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1535))) (let ((.cse8 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1537)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1538))) (let ((.cse5 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse1 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1540)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1541))) (let ((.cse2 (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1530) (< (select (select (store (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1542)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1544) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1542) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1528) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1533) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1540) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1524) (not (<= v_ArrVal_1518 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1521) (< (+ (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1537))))))))))))))))))) is different from false [2022-11-20 10:38:30,262 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1518 Int) (v_ArrVal_1538 (Array Int Int)) (v_ArrVal_1526 (Array Int Int)) (v_ArrVal_1528 Int) (v_ArrVal_1535 (Array Int Int)) (v_ArrVal_1523 (Array Int Int)) (v_ArrVal_1544 (Array Int Int)) (v_ArrVal_1532 (Array Int Int)) (v_ArrVal_1520 (Array Int Int)) (v_ArrVal_1541 (Array Int Int)) (v_ArrVal_1530 Int) (v_ArrVal_1540 Int) (v_ArrVal_1521 Int) (v_ArrVal_1542 Int) (v_ArrVal_1533 Int) (v_ArrVal_1524 Int) (v_ArrVal_1529 (Array Int Int)) (v_ArrVal_1537 Int)) (let ((.cse8 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse16 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1518)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1520))) (let ((.cse7 (select .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse15 (store (store .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1521)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1523))) (let ((.cse6 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1524)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1526))) (let ((.cse3 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1528)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1529))) (let ((.cse0 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1530)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1532))) (let ((.cse4 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1533)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1535))) (let ((.cse9 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1537)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1538))) (let ((.cse5 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse1 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1540)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1541))) (let ((.cse2 (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1530) (< (select (select (store (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1542)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1544) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1542) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1528) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1533) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1540) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1524) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1521) (< (+ (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1518) (< (+ (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1537)))))))))))))))))))) is different from false [2022-11-20 10:38:30,381 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1518 Int) (v_ArrVal_1538 (Array Int Int)) (v_ArrVal_1526 (Array Int Int)) (v_ArrVal_1528 Int) (v_ArrVal_1535 (Array Int Int)) (v_ArrVal_1523 (Array Int Int)) (v_ArrVal_1544 (Array Int Int)) (v_ArrVal_1532 (Array Int Int)) (v_ArrVal_1520 (Array Int Int)) (v_ArrVal_1541 (Array Int Int)) (v_ArrVal_1530 Int) (v_ArrVal_1540 Int) (v_ArrVal_1521 Int) (v_ArrVal_1542 Int) (v_ArrVal_1533 Int) (v_ArrVal_1524 Int) (v_ArrVal_1529 (Array Int Int)) (v_ArrVal_1517 (Array Int Int)) (v_ArrVal_1537 Int)) (let ((.cse17 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1517))) (let ((.cse0 (select .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse16 (store (store .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1518)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1520))) (let ((.cse7 (select .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse15 (store (store .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1521)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1523))) (let ((.cse8 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1524)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1526))) (let ((.cse9 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1528)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1529))) (let ((.cse6 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1530)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1532))) (let ((.cse3 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1533)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1535))) (let ((.cse5 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1537)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1538))) (let ((.cse4 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse2 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1540)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1541))) (let ((.cse1 (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1518) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1542) (< (select (select (store (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1542)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1544) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1533) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1540) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1537) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1530) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1521) (< (+ (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1524) (< (+ (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1528))))))))))))))))))))) is different from false [2022-11-20 10:38:30,518 WARN L837 $PredicateComparison]: unable to prove that (or (forall ((v_ArrVal_1518 Int) (v_ArrVal_1538 (Array Int Int)) (v_ArrVal_1526 (Array Int Int)) (v_ArrVal_1528 Int) (v_ArrVal_1535 (Array Int Int)) (v_ArrVal_1523 (Array Int Int)) (v_ArrVal_1544 (Array Int Int)) (v_ArrVal_1532 (Array Int Int)) (v_ArrVal_1520 (Array Int Int)) (v_ArrVal_1541 (Array Int Int)) (v_ArrVal_1530 Int) (v_ArrVal_1540 Int) (v_ArrVal_1521 Int) (v_ArrVal_1542 Int) (v_ArrVal_1533 Int) (v_ArrVal_1524 Int) (v_ArrVal_1529 (Array Int Int)) (v_ArrVal_1517 (Array Int Int)) (v_ArrVal_1537 Int)) (let ((.cse17 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1517))) (let ((.cse0 (select .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse16 (store (store .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1518)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1520))) (let ((.cse7 (select .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse15 (store (store .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1521)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1523))) (let ((.cse8 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1524)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1526))) (let ((.cse9 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1528)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1529))) (let ((.cse6 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1530)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1532))) (let ((.cse3 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1533)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1535))) (let ((.cse5 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1537)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1538))) (let ((.cse4 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse2 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1540)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1541))) (let ((.cse1 (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1518) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1542) (< (select (select (store (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1542)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1544) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1533) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1540) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1537) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1530) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1521) (< (+ (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1524) (< (+ (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1528))))))))))))))))))))) (= |c_ULTIMATE.start_test_fun_#t~mem8#1| 0)) is different from false [2022-11-20 10:38:30,643 WARN L837 $PredicateComparison]: unable to prove that (or (forall ((v_ArrVal_1518 Int) (v_ArrVal_1538 (Array Int Int)) (v_ArrVal_1526 (Array Int Int)) (v_ArrVal_1528 Int) (v_ArrVal_1535 (Array Int Int)) (v_ArrVal_1523 (Array Int Int)) (v_ArrVal_1544 (Array Int Int)) (v_ArrVal_1532 (Array Int Int)) (v_ArrVal_1520 (Array Int Int)) (v_ArrVal_1541 (Array Int Int)) (v_ArrVal_1530 Int) (v_ArrVal_1540 Int) (v_ArrVal_1521 Int) (v_ArrVal_1542 Int) (v_ArrVal_1533 Int) (v_ArrVal_1524 Int) (v_ArrVal_1529 (Array Int Int)) (v_ArrVal_1517 (Array Int Int)) (v_ArrVal_1537 Int)) (let ((.cse17 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1517))) (let ((.cse0 (select .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse16 (store (store .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1518)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1520))) (let ((.cse7 (select .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse15 (store (store .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1521)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1523))) (let ((.cse8 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1524)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1526))) (let ((.cse9 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1528)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1529))) (let ((.cse6 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1530)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1532))) (let ((.cse3 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1533)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1535))) (let ((.cse5 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1537)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1538))) (let ((.cse4 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse2 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1540)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1541))) (let ((.cse1 (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1518) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1542) (< (select (select (store (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1542)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1544) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1533) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1540) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1537) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1530) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1521) (< (+ (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1524) (< (+ (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1528))))))))))))))))))))) (= (select (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 0)) is different from false [2022-11-20 10:38:30,969 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 369 not checked. [2022-11-20 10:38:30,969 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [738060183] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-20 10:38:30,969 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-20 10:38:30,970 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24, 25, 33] total 79 [2022-11-20 10:38:30,970 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1396997348] [2022-11-20 10:38:30,970 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-20 10:38:30,971 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 80 states [2022-11-20 10:38:30,971 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 10:38:30,972 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 80 interpolants. [2022-11-20 10:38:30,973 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=714, Invalid=1922, Unknown=30, NotChecked=3654, Total=6320 [2022-11-20 10:38:30,973 INFO L87 Difference]: Start difference. First operand 94 states and 95 transitions. Second operand has 80 states, 79 states have (on average 3.3797468354430378) internal successors, (267), 80 states have internal predecessors, (267), 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 10:38:33,949 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:38:33,949 INFO L93 Difference]: Finished difference Result 111 states and 112 transitions. [2022-11-20 10:38:33,950 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2022-11-20 10:38:33,950 INFO L78 Accepts]: Start accepts. Automaton has has 80 states, 79 states have (on average 3.3797468354430378) internal successors, (267), 80 states have internal predecessors, (267), 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 90 [2022-11-20 10:38:33,950 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:38:33,951 INFO L225 Difference]: With dead ends: 111 [2022-11-20 10:38:33,951 INFO L226 Difference]: Without dead ends: 110 [2022-11-20 10:38:33,953 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 251 GetRequests, 135 SyntacticMatches, 33 SemanticMatches, 83 ConstructedPredicates, 29 IntricatePredicates, 0 DeprecatedPredicates, 2359 ImplicationChecksByTransitivity, 4.3s TimeCoverageRelationStatistics Valid=875, Invalid=2291, Unknown=30, NotChecked=3944, Total=7140 [2022-11-20 10:38:33,954 INFO L413 NwaCegarLoop]: 5 mSDtfsCounter, 228 mSDsluCounter, 101 mSDsCounter, 0 mSdLazyCounter, 225 mSolverCounterSat, 52 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 228 SdHoareTripleChecker+Valid, 106 SdHoareTripleChecker+Invalid, 1528 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 52 IncrementalHoareTripleChecker+Valid, 225 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 1251 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-11-20 10:38:33,954 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [228 Valid, 106 Invalid, 1528 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [52 Valid, 225 Invalid, 0 Unknown, 1251 Unchecked, 0.3s Time] [2022-11-20 10:38:33,955 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 110 states. [2022-11-20 10:38:33,966 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 110 to 103. [2022-11-20 10:38:33,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 103 states, 102 states have (on average 1.0196078431372548) internal successors, (104), 102 states have internal predecessors, (104), 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 10:38:33,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 103 states and 104 transitions. [2022-11-20 10:38:33,967 INFO L78 Accepts]: Start accepts. Automaton has 103 states and 104 transitions. Word has length 90 [2022-11-20 10:38:33,967 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:38:33,967 INFO L495 AbstractCegarLoop]: Abstraction has 103 states and 104 transitions. [2022-11-20 10:38:33,968 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 80 states, 79 states have (on average 3.3797468354430378) internal successors, (267), 80 states have internal predecessors, (267), 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 10:38:33,968 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 104 transitions. [2022-11-20 10:38:33,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2022-11-20 10:38:33,969 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:38:33,969 INFO L195 NwaCegarLoop]: trace histogram [11, 11, 11, 10, 10, 10, 10, 10, 10, 1, 1, 1, 1, 1, 1] [2022-11-20 10:38:33,980 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:34,169 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20,17 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 10:38:34,170 INFO L420 AbstractCegarLoop]: === Iteration 22 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 1 more)] === [2022-11-20 10:38:34,170 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:38:34,170 INFO L85 PathProgramCache]: Analyzing trace with hash 1846238957, now seen corresponding path program 8 times [2022-11-20 10:38:34,170 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 10:38:34,170 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1603231149] [2022-11-20 10:38:34,171 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:38:34,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 10:38:34,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:38:36,484 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 10:38:36,484 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 10:38:36,484 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1603231149] [2022-11-20 10:38:36,484 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1603231149] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-20 10:38:36,484 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [319342104] [2022-11-20 10:38:36,485 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-11-20 10:38:36,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 10:38:36,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:36,486 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-20 10:38:36,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Waiting until timeout for monitored process [2022-11-20 10:38:36,710 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-11-20 10:38:36,710 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-20 10:38:36,714 INFO L263 TraceCheckSpWp]: Trace formula consists of 386 conjuncts, 65 conjunts are in the unsatisfiable core [2022-11-20 10:38:36,731 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:38:36,925 INFO L321 Elim1Store]: treesize reduction 117, result has 35.4 percent of original size [2022-11-20 10:38:36,925 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 92 treesize of output 229 [2022-11-20 10:38:36,945 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-11-20 10:38:36,964 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2022-11-20 10:38:36,979 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2022-11-20 10:38:37,058 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-20 10:38:37,062 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-20 10:38:37,065 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-20 10:38:37,067 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 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 85 treesize of output 78 [2022-11-20 10:38:37,076 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 9 treesize of output 7 [2022-11-20 10:38:37,124 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-20 10:38:37,135 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-20 10:38:37,155 INFO L321 Elim1Store]: treesize reduction 25, result has 24.2 percent of original size [2022-11-20 10:38:37,155 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 5 case distinctions, treesize of input 97 treesize of output 96 [2022-11-20 10:38:37,187 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 9 treesize of output 7 [2022-11-20 10:38:37,204 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 9 treesize of output 7 [2022-11-20 10:38:37,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 10:38:37,446 INFO L321 Elim1Store]: treesize reduction 47, result has 14.5 percent of original size [2022-11-20 10:38:37,447 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 4 new quantified variables, introduced 6 case distinctions, treesize of input 305 treesize of output 234 [2022-11-20 10:38:37,487 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 24 treesize of output 18 [2022-11-20 10:38:37,640 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 46 treesize of output 42 [2022-11-20 10:38:37,673 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-20 10:38:37,688 INFO L321 Elim1Store]: treesize reduction 13, result has 38.1 percent of original size [2022-11-20 10:38:37,691 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 59 treesize of output 28 [2022-11-20 10:38:37,706 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 15 treesize of output 11 [2022-11-20 10:38:37,715 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 14 treesize of output 12 [2022-11-20 10:38:37,848 INFO L321 Elim1Store]: treesize reduction 19, result has 32.1 percent of original size [2022-11-20 10:38:37,848 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 2 case distinctions, treesize of input 25 treesize of output 32 [2022-11-20 10:38:37,855 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 15 treesize of output 11 [2022-11-20 10:38:37,927 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 28 treesize of output 16 [2022-11-20 10:38:37,963 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 14 treesize of output 16 [2022-11-20 10:38:38,013 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 28 treesize of output 16 [2022-11-20 10:38:38,052 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 14 treesize of output 16 [2022-11-20 10:38:38,101 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 28 treesize of output 16 [2022-11-20 10:38:38,138 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 14 treesize of output 16 [2022-11-20 10:38:38,195 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 28 treesize of output 16 [2022-11-20 10:38:38,231 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 14 treesize of output 16 [2022-11-20 10:38:38,286 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 28 treesize of output 16 [2022-11-20 10:38:38,326 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 14 treesize of output 16 [2022-11-20 10:38:38,383 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 28 treesize of output 16 [2022-11-20 10:38:38,422 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 14 treesize of output 16 [2022-11-20 10:38:38,483 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 28 treesize of output 16 [2022-11-20 10:38:38,523 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 14 treesize of output 16 [2022-11-20 10:38:38,590 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 28 treesize of output 16 [2022-11-20 10:38:38,628 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 14 treesize of output 16 [2022-11-20 10:38:38,696 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 28 treesize of output 16 [2022-11-20 10:38:38,735 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 14 treesize of output 16 [2022-11-20 10:38:38,810 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 28 treesize of output 16 [2022-11-20 10:38:38,847 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 14 treesize of output 16 [2022-11-20 10:38:38,854 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2022-11-20 10:38:38,858 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 10:38:38,859 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-20 10:38:39,035 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1713 (Array Int Int)) (v_ArrVal_1711 Int)) (or (< (select (select (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1711)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1713) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (not (<= v_ArrVal_1711 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))))) is different from false [2022-11-20 10:38:39,057 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1713 (Array Int Int)) (v_ArrVal_1711 Int)) (let ((.cse0 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1711) (< (select (select (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1711)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1713) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647)))) is different from false [2022-11-20 10:38:39,071 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1713 (Array Int Int)) (v_ArrVal_1710 (Array Int Int)) (v_ArrVal_1711 Int)) (let ((.cse1 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1710))) (let ((.cse0 (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ 1 (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|)) v_ArrVal_1711) (< (select (select (store (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1711)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1713) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647))))) is different from false [2022-11-20 10:38:39,162 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1713 (Array Int Int)) (v_ArrVal_1709 Int) (v_ArrVal_1710 (Array Int Int)) (v_ArrVal_1711 Int)) (let ((.cse1 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1709)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1710))) (let ((.cse0 (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (not (<= v_ArrVal_1709 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))) (< (+ 1 (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|)) v_ArrVal_1711) (< (select (select (store (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1711)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1713) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647))))) is different from false [2022-11-20 10:38:39,197 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1713 (Array Int Int)) (v_ArrVal_1709 Int) (v_ArrVal_1710 (Array Int Int)) (v_ArrVal_1711 Int)) (let ((.cse1 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse2 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1709)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1710))) (let ((.cse0 (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ 1 (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|)) v_ArrVal_1711) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1709) (< (select (select (store (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1711)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1713) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647)))))) is different from false [2022-11-20 10:38:39,219 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1713 (Array Int Int)) (v_ArrVal_1709 Int) (v_ArrVal_1710 (Array Int Int)) (v_ArrVal_1707 (Array Int Int)) (v_ArrVal_1711 Int)) (let ((.cse3 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1707))) (let ((.cse0 (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse1 (store (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1709)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1710))) (let ((.cse2 (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1709) (< (select (select (store (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1711)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1713) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1711))))))) is different from false [2022-11-20 10:38:39,331 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1713 (Array Int Int)) (v_ArrVal_1706 Int) (v_ArrVal_1709 Int) (v_ArrVal_1710 (Array Int Int)) (v_ArrVal_1707 (Array Int Int)) (v_ArrVal_1711 Int)) (let ((.cse3 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1706)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1707))) (let ((.cse2 (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse1 (store (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1709)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1710))) (let ((.cse0 (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1711) (not (<= v_ArrVal_1706 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))) (< (select (select (store (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1711)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1713) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1709))))))) is different from false [2022-11-20 10:38:39,380 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1713 (Array Int Int)) (v_ArrVal_1706 Int) (v_ArrVal_1709 Int) (v_ArrVal_1710 (Array Int Int)) (v_ArrVal_1707 (Array Int Int)) (v_ArrVal_1711 Int)) (let ((.cse3 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse4 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1706)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1707))) (let ((.cse2 (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse1 (store (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1709)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1710))) (let ((.cse0 (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1711) (< (select (select (store (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1711)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1713) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1709) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1706)))))))) is different from false [2022-11-20 10:38:39,408 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1713 (Array Int Int)) (v_ArrVal_1706 Int) (v_ArrVal_1709 Int) (v_ArrVal_1710 (Array Int Int)) (v_ArrVal_1707 (Array Int Int)) (v_ArrVal_1711 Int) (v_ArrVal_1704 (Array Int Int))) (let ((.cse5 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1704))) (let ((.cse3 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse4 (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1706)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1707))) (let ((.cse0 (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse2 (store (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1709)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1710))) (let ((.cse1 (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1709) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1711) (< (select (select (store (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1711)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1713) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1706))))))))) is different from false [2022-11-20 10:38:39,587 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1713 (Array Int Int)) (v_ArrVal_1706 Int) (v_ArrVal_1709 Int) (v_ArrVal_1710 (Array Int Int)) (v_ArrVal_1707 (Array Int Int)) (v_ArrVal_1711 Int) (v_ArrVal_1703 Int) (v_ArrVal_1704 (Array Int Int))) (let ((.cse5 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1703)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1704))) (let ((.cse1 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse4 (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1706)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1707))) (let ((.cse0 (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse3 (store (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1709)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1710))) (let ((.cse2 (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (not (<= v_ArrVal_1703 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))) (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1709) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1706) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1711) (< (select (select (store (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1711)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1713) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647))))))))) is different from false [2022-11-20 10:38:39,658 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1713 (Array Int Int)) (v_ArrVal_1706 Int) (v_ArrVal_1709 Int) (v_ArrVal_1710 (Array Int Int)) (v_ArrVal_1707 (Array Int Int)) (v_ArrVal_1711 Int) (v_ArrVal_1703 Int) (v_ArrVal_1704 (Array Int Int))) (let ((.cse4 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse6 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1703)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1704))) (let ((.cse1 (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse5 (store (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1706)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1707))) (let ((.cse0 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse3 (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1709)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1710))) (let ((.cse2 (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1709) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1706) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1711) (< (select (select (store (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1711)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1713) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1703)))))))))) is different from false [2022-11-20 10:38:39,699 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1713 (Array Int Int)) (v_ArrVal_1701 (Array Int Int)) (v_ArrVal_1706 Int) (v_ArrVal_1709 Int) (v_ArrVal_1710 (Array Int Int)) (v_ArrVal_1707 (Array Int Int)) (v_ArrVal_1711 Int) (v_ArrVal_1703 Int) (v_ArrVal_1704 (Array Int Int))) (let ((.cse7 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1701))) (let ((.cse3 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse6 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1703)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1704))) (let ((.cse4 (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse5 (store (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1706)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1707))) (let ((.cse2 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse0 (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1709)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1710))) (let ((.cse1 (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (select (select (store (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1711)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1713) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1709) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1703) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1706) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1711))))))))))) is different from false [2022-11-20 10:38:39,927 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1713 (Array Int Int)) (v_ArrVal_1701 (Array Int Int)) (v_ArrVal_1706 Int) (v_ArrVal_1709 Int) (v_ArrVal_1710 (Array Int Int)) (v_ArrVal_1707 (Array Int Int)) (v_ArrVal_1700 Int) (v_ArrVal_1711 Int) (v_ArrVal_1703 Int) (v_ArrVal_1704 (Array Int Int))) (let ((.cse7 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1700)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1701))) (let ((.cse2 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse6 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1703)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1704))) (let ((.cse0 (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse5 (store (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1706)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1707))) (let ((.cse1 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse4 (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1709)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1710))) (let ((.cse3 (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1706) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1709) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1703) (not (<= v_ArrVal_1700 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1711) (< (select (select (store (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1711)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1713) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647))))))))))) is different from false [2022-11-20 10:38:40,024 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1713 (Array Int Int)) (v_ArrVal_1701 (Array Int Int)) (v_ArrVal_1706 Int) (v_ArrVal_1709 Int) (v_ArrVal_1710 (Array Int Int)) (v_ArrVal_1707 (Array Int Int)) (v_ArrVal_1700 Int) (v_ArrVal_1711 Int) (v_ArrVal_1703 Int) (v_ArrVal_1704 (Array Int Int))) (let ((.cse1 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1700)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1701))) (let ((.cse3 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1703)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1704))) (let ((.cse0 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse6 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1706)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1707))) (let ((.cse2 (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse5 (store (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1709)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1710))) (let ((.cse4 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1706) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1700) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1709) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1703) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1711) (< (select (select (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1711)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1713) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647)))))))))))) is different from false [2022-11-20 10:38:40,078 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1713 (Array Int Int)) (v_ArrVal_1701 (Array Int Int)) (v_ArrVal_1706 Int) (v_ArrVal_1709 Int) (v_ArrVal_1710 (Array Int Int)) (v_ArrVal_1698 (Array Int Int)) (v_ArrVal_1707 (Array Int Int)) (v_ArrVal_1700 Int) (v_ArrVal_1711 Int) (v_ArrVal_1703 Int) (v_ArrVal_1704 (Array Int Int))) (let ((.cse9 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1698))) (let ((.cse3 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1700)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1701))) (let ((.cse4 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1703)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1704))) (let ((.cse0 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse6 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1706)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1707))) (let ((.cse5 (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse2 (store (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1709)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1710))) (let ((.cse1 (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1706) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1711) (< (select (select (store (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1711)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1713) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1700) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1703) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1709))))))))))))) is different from false [2022-11-20 10:38:40,399 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1713 (Array Int Int)) (v_ArrVal_1701 (Array Int Int)) (v_ArrVal_1706 Int) (v_ArrVal_1709 Int) (v_ArrVal_1710 (Array Int Int)) (v_ArrVal_1698 (Array Int Int)) (v_ArrVal_1696 Int) (v_ArrVal_1707 (Array Int Int)) (v_ArrVal_1700 Int) (v_ArrVal_1711 Int) (v_ArrVal_1703 Int) (v_ArrVal_1704 (Array Int Int))) (let ((.cse9 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1696)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1698))) (let ((.cse0 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1700)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1701))) (let ((.cse4 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1703)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1704))) (let ((.cse1 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse6 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1706)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1707))) (let ((.cse5 (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse2 (store (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1709)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1710))) (let ((.cse3 (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1700) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1706) (< (select (select (store (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1711)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1713) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1703) (not (<= v_ArrVal_1696 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1709) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1711))))))))))))) is different from false [2022-11-20 10:38:40,518 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1713 (Array Int Int)) (v_ArrVal_1701 (Array Int Int)) (v_ArrVal_1706 Int) (v_ArrVal_1709 Int) (v_ArrVal_1710 (Array Int Int)) (v_ArrVal_1698 (Array Int Int)) (v_ArrVal_1696 Int) (v_ArrVal_1707 (Array Int Int)) (v_ArrVal_1700 Int) (v_ArrVal_1711 Int) (v_ArrVal_1703 Int) (v_ArrVal_1704 (Array Int Int))) (let ((.cse1 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1696)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1698))) (let ((.cse0 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1700)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1701))) (let ((.cse5 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1703)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1704))) (let ((.cse2 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1706)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1707))) (let ((.cse6 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse3 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1709)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1710))) (let ((.cse4 (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1700) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1696) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1706) (< (select (select (store (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1711)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1713) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1703) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1709) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1711)))))))))))))) is different from false [2022-11-20 10:38:40,586 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1713 (Array Int Int)) (v_ArrVal_1701 (Array Int Int)) (v_ArrVal_1706 Int) (v_ArrVal_1709 Int) (v_ArrVal_1710 (Array Int Int)) (v_ArrVal_1698 (Array Int Int)) (v_ArrVal_1695 (Array Int Int)) (v_ArrVal_1696 Int) (v_ArrVal_1707 (Array Int Int)) (v_ArrVal_1700 Int) (v_ArrVal_1711 Int) (v_ArrVal_1703 Int) (v_ArrVal_1704 (Array Int Int))) (let ((.cse11 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1695))) (let ((.cse2 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1696)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1698))) (let ((.cse1 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1700)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1701))) (let ((.cse0 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1703)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1704))) (let ((.cse6 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1706)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1707))) (let ((.cse5 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse4 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1709)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1710))) (let ((.cse3 (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1703) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1700) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1696) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1711) (< (select (select (store (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1711)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1713) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1709) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1706))))))))))))))) is different from false [2022-11-20 10:38:40,967 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1713 (Array Int Int)) (v_ArrVal_1701 (Array Int Int)) (v_ArrVal_1706 Int) (v_ArrVal_1709 Int) (v_ArrVal_1710 (Array Int Int)) (v_ArrVal_1698 (Array Int Int)) (v_ArrVal_1695 (Array Int Int)) (v_ArrVal_1694 Int) (v_ArrVal_1696 Int) (v_ArrVal_1707 (Array Int Int)) (v_ArrVal_1700 Int) (v_ArrVal_1711 Int) (v_ArrVal_1703 Int) (v_ArrVal_1704 (Array Int Int))) (let ((.cse11 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1694)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1695))) (let ((.cse4 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1696)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1698))) (let ((.cse3 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1700)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1701))) (let ((.cse5 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1703)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1704))) (let ((.cse2 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1706)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1707))) (let ((.cse6 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse0 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1709)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1710))) (let ((.cse1 (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (select (select (store (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1711)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1713) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ 1 (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|)) v_ArrVal_1706) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1700) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1711) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1696) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1703) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1709) (not (<= v_ArrVal_1694 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))))))))))))))))) is different from false [2022-11-20 10:38:41,126 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1713 (Array Int Int)) (v_ArrVal_1701 (Array Int Int)) (v_ArrVal_1706 Int) (v_ArrVal_1709 Int) (v_ArrVal_1710 (Array Int Int)) (v_ArrVal_1698 (Array Int Int)) (v_ArrVal_1695 (Array Int Int)) (v_ArrVal_1694 Int) (v_ArrVal_1696 Int) (v_ArrVal_1707 (Array Int Int)) (v_ArrVal_1700 Int) (v_ArrVal_1711 Int) (v_ArrVal_1703 Int) (v_ArrVal_1704 (Array Int Int))) (let ((.cse2 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1694)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1695))) (let ((.cse5 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1696)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1698))) (let ((.cse4 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1700)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1701))) (let ((.cse6 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1703)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1704))) (let ((.cse3 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1706)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1707))) (let ((.cse7 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse0 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1709)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1710))) (let ((.cse1 (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (select (select (store (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1711)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1713) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1694) (< (+ 1 (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|)) v_ArrVal_1706) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1700) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1711) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1696) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1703) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1709)))))))))))))))) is different from false [2022-11-20 10:38:41,206 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1713 (Array Int Int)) (v_ArrVal_1701 (Array Int Int)) (v_ArrVal_1706 Int) (v_ArrVal_1709 Int) (v_ArrVal_1710 (Array Int Int)) (v_ArrVal_1698 (Array Int Int)) (v_ArrVal_1695 (Array Int Int)) (v_ArrVal_1692 (Array Int Int)) (v_ArrVal_1694 Int) (v_ArrVal_1696 Int) (v_ArrVal_1707 (Array Int Int)) (v_ArrVal_1700 Int) (v_ArrVal_1711 Int) (v_ArrVal_1703 Int) (v_ArrVal_1704 (Array Int Int))) (let ((.cse13 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1692))) (let ((.cse4 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1694)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1695))) (let ((.cse3 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1696)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1698))) (let ((.cse5 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1700)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1701))) (let ((.cse0 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1703)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1704))) (let ((.cse7 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1706)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1707))) (let ((.cse6 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse1 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1709)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1710))) (let ((.cse2 (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1703) (< (select (select (store (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1711)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1713) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1696) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1694) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1700) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1709) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1706) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1711))))))))))))))))) is different from false [2022-11-20 10:38:41,653 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1713 (Array Int Int)) (v_ArrVal_1701 (Array Int Int)) (v_ArrVal_1706 Int) (v_ArrVal_1709 Int) (v_ArrVal_1710 (Array Int Int)) (v_ArrVal_1698 (Array Int Int)) (v_ArrVal_1695 (Array Int Int)) (v_ArrVal_1692 (Array Int Int)) (v_ArrVal_1691 Int) (v_ArrVal_1694 Int) (v_ArrVal_1696 Int) (v_ArrVal_1707 (Array Int Int)) (v_ArrVal_1700 Int) (v_ArrVal_1711 Int) (v_ArrVal_1703 Int) (v_ArrVal_1704 (Array Int Int))) (let ((.cse13 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1691)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1692))) (let ((.cse6 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1694)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1695))) (let ((.cse0 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1696)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1698))) (let ((.cse5 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1700)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1701))) (let ((.cse1 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1703)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1704))) (let ((.cse3 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1706)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1707))) (let ((.cse4 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1709)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1710))) (let ((.cse2 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1696) (not (<= v_ArrVal_1691 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1703) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1711) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1706) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1709) (< (+ 1 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|)) v_ArrVal_1700) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1694) (< (select (select (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1711)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1713) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647))))))))))))))))) is different from false [2022-11-20 10:38:41,856 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1713 (Array Int Int)) (v_ArrVal_1701 (Array Int Int)) (v_ArrVal_1706 Int) (v_ArrVal_1709 Int) (v_ArrVal_1710 (Array Int Int)) (v_ArrVal_1698 (Array Int Int)) (v_ArrVal_1695 (Array Int Int)) (v_ArrVal_1692 (Array Int Int)) (v_ArrVal_1691 Int) (v_ArrVal_1694 Int) (v_ArrVal_1696 Int) (v_ArrVal_1707 (Array Int Int)) (v_ArrVal_1700 Int) (v_ArrVal_1711 Int) (v_ArrVal_1703 Int) (v_ArrVal_1704 (Array Int Int))) (let ((.cse7 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1691)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1692))) (let ((.cse6 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1694)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1695))) (let ((.cse0 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1696)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1698))) (let ((.cse5 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1700)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1701))) (let ((.cse1 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1703)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1704))) (let ((.cse3 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1706)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1707))) (let ((.cse4 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1709)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1710))) (let ((.cse2 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1696) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1703) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1711) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1706) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1709) (< (+ 1 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|)) v_ArrVal_1700) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1694) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1691) (< (select (select (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1711)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1713) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647)))))))))))))))))) is different from false [2022-11-20 10:38:41,976 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1713 (Array Int Int)) (v_ArrVal_1701 (Array Int Int)) (v_ArrVal_1689 (Array Int Int)) (v_ArrVal_1706 Int) (v_ArrVal_1709 Int) (v_ArrVal_1710 (Array Int Int)) (v_ArrVal_1698 (Array Int Int)) (v_ArrVal_1695 (Array Int Int)) (v_ArrVal_1692 (Array Int Int)) (v_ArrVal_1691 Int) (v_ArrVal_1694 Int) (v_ArrVal_1696 Int) (v_ArrVal_1707 (Array Int Int)) (v_ArrVal_1700 Int) (v_ArrVal_1711 Int) (v_ArrVal_1703 Int) (v_ArrVal_1704 (Array Int Int))) (let ((.cse15 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1689))) (let ((.cse6 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1691)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1692))) (let ((.cse7 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1694)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1695))) (let ((.cse2 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1696)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1698))) (let ((.cse5 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1700)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1701))) (let ((.cse8 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1703)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1704))) (let ((.cse1 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1706)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1707))) (let ((.cse0 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse3 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1709)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1710))) (let ((.cse4 (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1709) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1706) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1696) (< (select (select (store (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1711)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1713) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1700) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1691) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1694) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1711) (< (+ (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1703))))))))))))))))))) is different from false [2022-11-20 10:38:42,575 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1713 (Array Int Int)) (v_ArrVal_1701 (Array Int Int)) (v_ArrVal_1689 (Array Int Int)) (v_ArrVal_1706 Int) (v_ArrVal_1709 Int) (v_ArrVal_1710 (Array Int Int)) (v_ArrVal_1698 (Array Int Int)) (v_ArrVal_1695 (Array Int Int)) (v_ArrVal_1692 (Array Int Int)) (v_ArrVal_1691 Int) (v_ArrVal_1694 Int) (v_ArrVal_1696 Int) (v_ArrVal_1687 Int) (v_ArrVal_1707 (Array Int Int)) (v_ArrVal_1700 Int) (v_ArrVal_1711 Int) (v_ArrVal_1703 Int) (v_ArrVal_1704 (Array Int Int))) (let ((.cse15 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1687)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1689))) (let ((.cse5 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1691)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1692))) (let ((.cse0 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1694)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1695))) (let ((.cse6 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1696)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1698))) (let ((.cse7 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1700)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1701))) (let ((.cse8 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1703)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1704))) (let ((.cse1 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1706)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1707))) (let ((.cse3 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse4 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1709)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1710))) (let ((.cse2 (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1694) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1706) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1711) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1709) (< (select (select (store (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1711)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1713) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (not (<= v_ArrVal_1687 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1691) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1696) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1700) (< (+ (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1703))))))))))))))))))) is different from false [2022-11-20 10:38:42,815 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1713 (Array Int Int)) (v_ArrVal_1701 (Array Int Int)) (v_ArrVal_1689 (Array Int Int)) (v_ArrVal_1706 Int) (v_ArrVal_1709 Int) (v_ArrVal_1710 (Array Int Int)) (v_ArrVal_1698 (Array Int Int)) (v_ArrVal_1695 (Array Int Int)) (v_ArrVal_1692 (Array Int Int)) (v_ArrVal_1691 Int) (v_ArrVal_1694 Int) (v_ArrVal_1696 Int) (v_ArrVal_1687 Int) (v_ArrVal_1707 (Array Int Int)) (v_ArrVal_1700 Int) (v_ArrVal_1711 Int) (v_ArrVal_1703 Int) (v_ArrVal_1704 (Array Int Int))) (let ((.cse1 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse16 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1687)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1689))) (let ((.cse6 (select .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse15 (store (store .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1691)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1692))) (let ((.cse0 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1694)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1695))) (let ((.cse7 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1696)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1698))) (let ((.cse8 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1700)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1701))) (let ((.cse9 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1703)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1704))) (let ((.cse2 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1706)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1707))) (let ((.cse4 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse5 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1709)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1710))) (let ((.cse3 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1694) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1687) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1706) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1711) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1709) (< (select (select (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1711)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1713) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1691) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1696) (< (+ (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1700) (< (+ (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1703)))))))))))))))))))) is different from false [2022-11-20 10:38:42,936 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1713 (Array Int Int)) (v_ArrVal_1701 (Array Int Int)) (v_ArrVal_1689 (Array Int Int)) (v_ArrVal_1706 Int) (v_ArrVal_1709 Int) (v_ArrVal_1710 (Array Int Int)) (v_ArrVal_1698 (Array Int Int)) (v_ArrVal_1686 (Array Int Int)) (v_ArrVal_1695 (Array Int Int)) (v_ArrVal_1692 (Array Int Int)) (v_ArrVal_1691 Int) (v_ArrVal_1694 Int) (v_ArrVal_1696 Int) (v_ArrVal_1687 Int) (v_ArrVal_1707 (Array Int Int)) (v_ArrVal_1700 Int) (v_ArrVal_1711 Int) (v_ArrVal_1703 Int) (v_ArrVal_1704 (Array Int Int))) (let ((.cse17 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1686))) (let ((.cse2 (select .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse16 (store (store .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1687)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1689))) (let ((.cse9 (select .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse15 (store (store .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1691)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1692))) (let ((.cse0 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1694)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1695))) (let ((.cse5 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1696)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1698))) (let ((.cse6 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1700)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1701))) (let ((.cse7 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1703)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1704))) (let ((.cse8 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1706)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1707))) (let ((.cse4 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse3 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1709)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1710))) (let ((.cse1 (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1694) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1711) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1687) (< (select (select (store (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1711)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1713) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1709) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1696) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1700) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1703) (< (+ (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1706) (< (+ (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1691))))))))))))))))))))) is different from false [2022-11-20 10:38:43,613 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1713 (Array Int Int)) (v_ArrVal_1701 (Array Int Int)) (v_ArrVal_1689 (Array Int Int)) (v_ArrVal_1706 Int) (v_ArrVal_1709 Int) (v_ArrVal_1710 (Array Int Int)) (v_ArrVal_1698 (Array Int Int)) (v_ArrVal_1686 (Array Int Int)) (v_ArrVal_1695 (Array Int Int)) (v_ArrVal_1692 (Array Int Int)) (v_ArrVal_1691 Int) (v_ArrVal_1694 Int) (v_ArrVal_1685 Int) (v_ArrVal_1696 Int) (v_ArrVal_1687 Int) (v_ArrVal_1707 (Array Int Int)) (v_ArrVal_1700 Int) (v_ArrVal_1711 Int) (v_ArrVal_1703 Int) (v_ArrVal_1704 (Array Int Int))) (let ((.cse17 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1685)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1686))) (let ((.cse3 (select .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse16 (store (store .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1687)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1689))) (let ((.cse9 (select .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse15 (store (store .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1691)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1692))) (let ((.cse0 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1694)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1695))) (let ((.cse4 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1696)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1698))) (let ((.cse8 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1700)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1701))) (let ((.cse6 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1703)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1704))) (let ((.cse5 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1706)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1707))) (let ((.cse7 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse1 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1709)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1710))) (let ((.cse2 (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1694) (< (select (select (store (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1711)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1713) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1687) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1696) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1706) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1703) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1709) (< (+ (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1700) (< (+ (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1691) (not (<= v_ArrVal_1685 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1711))))))))))))))))))))) is different from false [2022-11-20 10:38:43,882 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1713 (Array Int Int)) (v_ArrVal_1701 (Array Int Int)) (v_ArrVal_1689 (Array Int Int)) (v_ArrVal_1706 Int) (v_ArrVal_1709 Int) (v_ArrVal_1710 (Array Int Int)) (v_ArrVal_1698 (Array Int Int)) (v_ArrVal_1686 (Array Int Int)) (v_ArrVal_1695 (Array Int Int)) (v_ArrVal_1692 (Array Int Int)) (v_ArrVal_1691 Int) (v_ArrVal_1694 Int) (v_ArrVal_1685 Int) (v_ArrVal_1696 Int) (v_ArrVal_1687 Int) (v_ArrVal_1707 (Array Int Int)) (v_ArrVal_1700 Int) (v_ArrVal_1711 Int) (v_ArrVal_1703 Int) (v_ArrVal_1704 (Array Int Int))) (let ((.cse6 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse18 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1685)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1686))) (let ((.cse3 (select .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse17 (store (store .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1687)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1689))) (let ((.cse10 (select .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse16 (store (store .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1691)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1692))) (let ((.cse0 (select .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse15 (store (store .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1694)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1695))) (let ((.cse4 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1696)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1698))) (let ((.cse9 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1700)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1701))) (let ((.cse7 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1703)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1704))) (let ((.cse5 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1706)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1707))) (let ((.cse8 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse1 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1709)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1710))) (let ((.cse2 (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1694) (< (select (select (store (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1711)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1713) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1687) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1696) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1706) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1685) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1703) (< (+ (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1709) (< (+ (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1700) (< (+ (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1691) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1711)))))))))))))))))))))) is different from false [2022-11-20 10:38:44,027 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1713 (Array Int Int)) (v_ArrVal_1701 (Array Int Int)) (v_ArrVal_1689 (Array Int Int)) (v_ArrVal_1706 Int) (v_ArrVal_1709 Int) (v_ArrVal_1710 (Array Int Int)) (v_ArrVal_1698 (Array Int Int)) (v_ArrVal_1686 (Array Int Int)) (v_ArrVal_1695 (Array Int Int)) (v_ArrVal_1683 (Array Int Int)) (v_ArrVal_1692 (Array Int Int)) (v_ArrVal_1691 Int) (v_ArrVal_1694 Int) (v_ArrVal_1685 Int) (v_ArrVal_1696 Int) (v_ArrVal_1687 Int) (v_ArrVal_1707 (Array Int Int)) (v_ArrVal_1700 Int) (v_ArrVal_1711 Int) (v_ArrVal_1703 Int) (v_ArrVal_1704 (Array Int Int))) (let ((.cse19 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1683))) (let ((.cse9 (select .cse19 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse18 (store (store .cse19 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1685)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1686))) (let ((.cse1 (select .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse17 (store (store .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1687)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1689))) (let ((.cse0 (select .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse16 (store (store .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1691)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1692))) (let ((.cse5 (select .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse15 (store (store .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1694)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1695))) (let ((.cse4 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1696)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1698))) (let ((.cse10 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1700)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1701))) (let ((.cse2 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1703)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1704))) (let ((.cse3 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1706)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1707))) (let ((.cse6 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1709)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1710))) (let ((.cse8 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1691) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1687) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1703) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1706) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1696) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1694) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1709) (< (select (select (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1711)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1713) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1685) (< (+ (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1711) (< (+ (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1700))))))))))))))))))))))) is different from false [2022-11-20 10:38:44,653 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 455 not checked. [2022-11-20 10:38:44,653 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [319342104] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-20 10:38:44,653 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-20 10:38:44,653 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [26, 25, 34] total 71 [2022-11-20 10:38:44,653 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1474774627] [2022-11-20 10:38:44,654 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-20 10:38:44,654 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 72 states [2022-11-20 10:38:44,654 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 10:38:44,655 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 72 interpolants. [2022-11-20 10:38:44,656 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=546, Invalid=1264, Unknown=32, NotChecked=3270, Total=5112 [2022-11-20 10:38:44,656 INFO L87 Difference]: Start difference. First operand 103 states and 104 transitions. Second operand has 72 states, 71 states have (on average 3.2816901408450705) internal successors, (233), 72 states have internal predecessors, (233), 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 10:38:46,915 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:38:46,915 INFO L93 Difference]: Finished difference Result 120 states and 121 transitions. [2022-11-20 10:38:46,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2022-11-20 10:38:46,916 INFO L78 Accepts]: Start accepts. Automaton has has 72 states, 71 states have (on average 3.2816901408450705) internal successors, (233), 72 states have internal predecessors, (233), 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 99 [2022-11-20 10:38:46,917 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:38:46,917 INFO L225 Difference]: With dead ends: 120 [2022-11-20 10:38:46,918 INFO L226 Difference]: Without dead ends: 119 [2022-11-20 10:38:46,919 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 272 GetRequests, 162 SyntacticMatches, 38 SemanticMatches, 72 ConstructedPredicates, 30 IntricatePredicates, 1 DeprecatedPredicates, 1407 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=607, Invalid=1373, Unknown=32, NotChecked=3390, Total=5402 [2022-11-20 10:38:46,919 INFO L413 NwaCegarLoop]: 5 mSDtfsCounter, 191 mSDsluCounter, 98 mSDsCounter, 0 mSdLazyCounter, 215 mSolverCounterSat, 42 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 191 SdHoareTripleChecker+Valid, 103 SdHoareTripleChecker+Invalid, 1278 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 42 IncrementalHoareTripleChecker+Valid, 215 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 1021 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-11-20 10:38:46,920 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [191 Valid, 103 Invalid, 1278 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [42 Valid, 215 Invalid, 0 Unknown, 1021 Unchecked, 0.3s Time] [2022-11-20 10:38:46,920 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 119 states. [2022-11-20 10:38:46,937 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 119 to 112. [2022-11-20 10:38:46,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 112 states, 111 states have (on average 1.018018018018018) internal successors, (113), 111 states have internal predecessors, (113), 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 10:38:46,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 112 states and 113 transitions. [2022-11-20 10:38:46,938 INFO L78 Accepts]: Start accepts. Automaton has 112 states and 113 transitions. Word has length 99 [2022-11-20 10:38:46,938 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:38:46,939 INFO L495 AbstractCegarLoop]: Abstraction has 112 states and 113 transitions. [2022-11-20 10:38:46,939 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 72 states, 71 states have (on average 3.2816901408450705) internal successors, (233), 72 states have internal predecessors, (233), 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 10:38:46,939 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 113 transitions. [2022-11-20 10:38:46,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-11-20 10:38:46,940 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:38:46,941 INFO L195 NwaCegarLoop]: trace histogram [12, 12, 12, 11, 11, 11, 11, 11, 11, 1, 1, 1, 1, 1, 1] [2022-11-20 10:38:46,953 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Forceful destruction successful, exit code 0 [2022-11-20 10:38:47,148 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21,18 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 10:38:47,148 INFO L420 AbstractCegarLoop]: === Iteration 23 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 1 more)] === [2022-11-20 10:38:47,148 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:38:47,148 INFO L85 PathProgramCache]: Analyzing trace with hash 1775361610, now seen corresponding path program 9 times [2022-11-20 10:38:47,149 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 10:38:47,149 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1332719081] [2022-11-20 10:38:47,149 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:38:47,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 10:38:47,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:38:49,672 INFO L134 CoverageAnalysis]: Checked inductivity of 550 backedges. 0 proven. 550 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 10:38:49,673 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 10:38:49,673 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1332719081] [2022-11-20 10:38:49,673 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1332719081] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-20 10:38:49,673 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [916950530] [2022-11-20 10:38:49,673 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-11-20 10:38:49,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 10:38:49,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:38:49,675 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-20 10:38:49,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Waiting until timeout for monitored process [2022-11-20 10:38:51,447 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 12 check-sat command(s) [2022-11-20 10:38:51,447 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-20 10:38:51,453 INFO L263 TraceCheckSpWp]: Trace formula consists of 413 conjuncts, 75 conjunts are in the unsatisfiable core [2022-11-20 10:38:51,462 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:38:51,627 INFO L321 Elim1Store]: treesize reduction 117, result has 35.4 percent of original size [2022-11-20 10:38:51,628 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 92 treesize of output 229 [2022-11-20 10:38:51,644 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-11-20 10:38:51,660 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-11-20 10:38:51,675 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-11-20 10:38:52,312 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-20 10:38:52,354 INFO L321 Elim1Store]: treesize reduction 28, result has 47.2 percent of original size [2022-11-20 10:38:52,354 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 128 treesize of output 161 [2022-11-20 10:38:52,386 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 5 treesize of output 3 [2022-11-20 10:38:52,424 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 5 treesize of output 3 [2022-11-20 10:38:52,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 10:38:52,452 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 43 treesize of output 16 [2022-11-20 10:38:52,457 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 5 treesize of output 3 [2022-11-20 10:38:52,462 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 5 treesize of output 3 [2022-11-20 10:38:52,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 10:38:52,483 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 50 treesize of output 21 [2022-11-20 10:38:52,914 INFO L321 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2022-11-20 10:38:52,914 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 22 treesize of output 26 [2022-11-20 10:38:53,029 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 28 treesize of output 16 [2022-11-20 10:38:53,112 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 14 treesize of output 16 [2022-11-20 10:38:53,181 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 28 treesize of output 16 [2022-11-20 10:38:53,270 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 14 treesize of output 16 [2022-11-20 10:38:53,344 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 28 treesize of output 16 [2022-11-20 10:38:53,440 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 14 treesize of output 16 [2022-11-20 10:38:53,537 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 28 treesize of output 16 [2022-11-20 10:38:53,623 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 14 treesize of output 16 [2022-11-20 10:38:53,701 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 28 treesize of output 16 [2022-11-20 10:38:53,792 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 14 treesize of output 16 [2022-11-20 10:38:53,869 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 28 treesize of output 16 [2022-11-20 10:38:53,955 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 14 treesize of output 16 [2022-11-20 10:38:54,043 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 28 treesize of output 16 [2022-11-20 10:38:54,153 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 14 treesize of output 16 [2022-11-20 10:38:54,251 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 28 treesize of output 16 [2022-11-20 10:38:54,360 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 14 treesize of output 16 [2022-11-20 10:38:54,449 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 28 treesize of output 16 [2022-11-20 10:38:54,551 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 14 treesize of output 16 [2022-11-20 10:38:54,644 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 28 treesize of output 16 [2022-11-20 10:38:54,750 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 14 treesize of output 16 [2022-11-20 10:38:54,844 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 28 treesize of output 16 [2022-11-20 10:38:54,945 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 14 treesize of output 16 [2022-11-20 10:38:55,004 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2022-11-20 10:38:55,009 INFO L134 CoverageAnalysis]: Checked inductivity of 550 backedges. 0 proven. 550 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 10:38:55,009 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-20 10:38:55,205 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1891 (Array Int Int)) (v_ArrVal_1889 Int)) (or (< (select (select (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1889)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1891) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (not (<= v_ArrVal_1889 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))))) is different from false [2022-11-20 10:38:55,225 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1891 (Array Int Int)) (v_ArrVal_1889 Int)) (let ((.cse0 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (select (select (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1889)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1891) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1889)))) is different from false [2022-11-20 10:38:55,240 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1888 (Array Int Int)) (v_ArrVal_1891 (Array Int Int)) (v_ArrVal_1889 Int)) (let ((.cse0 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1888))) (let ((.cse1 (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (select (select (store (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1889)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1891) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1889))))) is different from false [2022-11-20 10:38:55,309 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1888 (Array Int Int)) (v_ArrVal_1891 (Array Int Int)) (v_ArrVal_1887 Int) (v_ArrVal_1889 Int)) (let ((.cse1 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1887)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1888))) (let ((.cse0 (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1889) (not (<= v_ArrVal_1887 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))) (< (select (select (store (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1889)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1891) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647))))) is different from false [2022-11-20 10:38:55,343 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1888 (Array Int Int)) (v_ArrVal_1891 (Array Int Int)) (v_ArrVal_1887 Int) (v_ArrVal_1889 Int)) (let ((.cse1 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse2 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1887)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1888))) (let ((.cse0 (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1889) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1887) (< (select (select (store (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1889)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1891) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647)))))) is different from false [2022-11-20 10:38:55,364 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1888 (Array Int Int)) (v_ArrVal_1885 (Array Int Int)) (v_ArrVal_1891 (Array Int Int)) (v_ArrVal_1887 Int) (v_ArrVal_1889 Int)) (let ((.cse3 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1885))) (let ((.cse2 (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse0 (store (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1887)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1888))) (let ((.cse1 (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (select (select (store (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1889)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1891) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1889) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1887))))))) is different from false [2022-11-20 10:38:55,475 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1888 (Array Int Int)) (v_ArrVal_1885 (Array Int Int)) (v_ArrVal_1884 Int) (v_ArrVal_1891 (Array Int Int)) (v_ArrVal_1887 Int) (v_ArrVal_1889 Int)) (let ((.cse3 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1884)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1885))) (let ((.cse1 (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse2 (store (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1887)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1888))) (let ((.cse0 (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1889) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1887) (not (<= v_ArrVal_1884 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))) (< (select (select (store (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1889)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1891) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647))))))) is different from false [2022-11-20 10:38:55,528 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1888 (Array Int Int)) (v_ArrVal_1885 (Array Int Int)) (v_ArrVal_1884 Int) (v_ArrVal_1891 (Array Int Int)) (v_ArrVal_1887 Int) (v_ArrVal_1889 Int)) (let ((.cse0 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse4 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1884)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1885))) (let ((.cse2 (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse3 (store (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1887)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1888))) (let ((.cse1 (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1884) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1889) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1887) (< (select (select (store (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1889)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1891) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647)))))))) is different from false [2022-11-20 10:38:55,559 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1888 (Array Int Int)) (v_ArrVal_1885 (Array Int Int)) (v_ArrVal_1882 (Array Int Int)) (v_ArrVal_1884 Int) (v_ArrVal_1891 (Array Int Int)) (v_ArrVal_1887 Int) (v_ArrVal_1889 Int)) (let ((.cse5 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1882))) (let ((.cse3 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse4 (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1884)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1885))) (let ((.cse0 (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse2 (store (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1887)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1888))) (let ((.cse1 (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1887) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1889) (< (select (select (store (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1889)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1891) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1884))))))))) is different from false [2022-11-20 10:38:55,743 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1888 (Array Int Int)) (v_ArrVal_1880 Int) (v_ArrVal_1885 (Array Int Int)) (v_ArrVal_1882 (Array Int Int)) (v_ArrVal_1884 Int) (v_ArrVal_1891 (Array Int Int)) (v_ArrVal_1887 Int) (v_ArrVal_1889 Int)) (let ((.cse5 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1880)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1882))) (let ((.cse0 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse4 (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1884)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1885))) (let ((.cse2 (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse3 (store (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1887)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1888))) (let ((.cse1 (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1884) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1889) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1887) (not (<= v_ArrVal_1880 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))) (< (select (select (store (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1889)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1891) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647))))))))) is different from false [2022-11-20 10:38:55,814 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1888 (Array Int Int)) (v_ArrVal_1880 Int) (v_ArrVal_1885 (Array Int Int)) (v_ArrVal_1882 (Array Int Int)) (v_ArrVal_1884 Int) (v_ArrVal_1891 (Array Int Int)) (v_ArrVal_1887 Int) (v_ArrVal_1889 Int)) (let ((.cse2 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse6 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1880)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1882))) (let ((.cse0 (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse5 (store (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1884)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1885))) (let ((.cse3 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse4 (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1887)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1888))) (let ((.cse1 (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1884) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1889) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1880) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1887) (< (select (select (store (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1889)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1891) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647)))))))))) is different from false [2022-11-20 10:38:55,858 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1879 (Array Int Int)) (v_ArrVal_1888 (Array Int Int)) (v_ArrVal_1880 Int) (v_ArrVal_1885 (Array Int Int)) (v_ArrVal_1882 (Array Int Int)) (v_ArrVal_1884 Int) (v_ArrVal_1891 (Array Int Int)) (v_ArrVal_1887 Int) (v_ArrVal_1889 Int)) (let ((.cse7 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1879))) (let ((.cse4 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse6 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1880)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1882))) (let ((.cse0 (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse5 (store (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1884)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1885))) (let ((.cse1 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse3 (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1887)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1888))) (let ((.cse2 (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1884) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1887) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1889) (< (select (select (store (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1889)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1891) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1880))))))))))) is different from false [2022-11-20 10:38:56,099 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1879 (Array Int Int)) (v_ArrVal_1888 (Array Int Int)) (v_ArrVal_1880 Int) (v_ArrVal_1885 (Array Int Int)) (v_ArrVal_1882 (Array Int Int)) (v_ArrVal_1884 Int) (v_ArrVal_1891 (Array Int Int)) (v_ArrVal_1887 Int) (v_ArrVal_1878 Int) (v_ArrVal_1889 Int)) (let ((.cse7 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1878)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1879))) (let ((.cse0 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse6 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1880)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1882))) (let ((.cse2 (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse5 (store (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1884)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1885))) (let ((.cse1 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse3 (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1887)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1888))) (let ((.cse4 (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (not (<= v_ArrVal_1878 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))) (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1880) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1887) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1884) (< (select (select (store (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1889)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1891) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1889))))))))))) is different from false [2022-11-20 10:38:56,189 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1879 (Array Int Int)) (v_ArrVal_1888 (Array Int Int)) (v_ArrVal_1880 Int) (v_ArrVal_1885 (Array Int Int)) (v_ArrVal_1882 (Array Int Int)) (v_ArrVal_1884 Int) (v_ArrVal_1891 (Array Int Int)) (v_ArrVal_1887 Int) (v_ArrVal_1878 Int) (v_ArrVal_1889 Int)) (let ((.cse3 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1878)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1879))) (let ((.cse0 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1880)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1882))) (let ((.cse2 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse6 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1884)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1885))) (let ((.cse1 (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse4 (store (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1887)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1888))) (let ((.cse5 (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1880) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1887) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1884) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1878) (< (select (select (store (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1889)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1891) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1889)))))))))))) is different from false [2022-11-20 10:38:56,240 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1879 (Array Int Int)) (v_ArrVal_1888 (Array Int Int)) (v_ArrVal_1876 (Array Int Int)) (v_ArrVal_1880 Int) (v_ArrVal_1885 (Array Int Int)) (v_ArrVal_1882 (Array Int Int)) (v_ArrVal_1884 Int) (v_ArrVal_1891 (Array Int Int)) (v_ArrVal_1887 Int) (v_ArrVal_1878 Int) (v_ArrVal_1889 Int)) (let ((.cse9 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1876))) (let ((.cse5 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1878)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1879))) (let ((.cse4 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1880)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1882))) (let ((.cse1 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse6 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1884)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1885))) (let ((.cse3 (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse2 (store (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1887)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1888))) (let ((.cse0 (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1889) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1884) (< (select (select (store (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1889)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1891) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1887) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1880) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1878))))))))))))) is different from false [2022-11-20 10:38:56,555 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1879 (Array Int Int)) (v_ArrVal_1888 (Array Int Int)) (v_ArrVal_1876 (Array Int Int)) (v_ArrVal_1885 (Array Int Int)) (v_ArrVal_1882 (Array Int Int)) (v_ArrVal_1891 (Array Int Int)) (v_ArrVal_1880 Int) (v_ArrVal_1884 Int) (v_ArrVal_1874 Int) (v_ArrVal_1887 Int) (v_ArrVal_1878 Int) (v_ArrVal_1889 Int)) (let ((.cse9 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1874)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1876))) (let ((.cse5 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1878)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1879))) (let ((.cse0 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1880)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1882))) (let ((.cse1 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse6 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1884)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1885))) (let ((.cse3 (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse4 (store (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1887)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1888))) (let ((.cse2 (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1880) (not (<= v_ArrVal_1874 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1884) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1889) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1887) (< (select (select (store (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1889)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1891) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1878))))))))))))) is different from false [2022-11-20 10:38:56,686 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1879 (Array Int Int)) (v_ArrVal_1888 (Array Int Int)) (v_ArrVal_1876 (Array Int Int)) (v_ArrVal_1885 (Array Int Int)) (v_ArrVal_1882 (Array Int Int)) (v_ArrVal_1891 (Array Int Int)) (v_ArrVal_1880 Int) (v_ArrVal_1884 Int) (v_ArrVal_1874 Int) (v_ArrVal_1887 Int) (v_ArrVal_1878 Int) (v_ArrVal_1889 Int)) (let ((.cse3 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1874)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1876))) (let ((.cse6 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1878)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1879))) (let ((.cse0 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1880)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1882))) (let ((.cse1 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1884)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1885))) (let ((.cse4 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse5 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1887)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1888))) (let ((.cse2 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1880) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1884) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1889) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1874) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1887) (< (select (select (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1889)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1891) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1878)))))))))))))) is different from false [2022-11-20 10:38:56,756 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1879 (Array Int Int)) (v_ArrVal_1888 (Array Int Int)) (v_ArrVal_1876 (Array Int Int)) (v_ArrVal_1885 (Array Int Int)) (v_ArrVal_1873 (Array Int Int)) (v_ArrVal_1882 (Array Int Int)) (v_ArrVal_1891 (Array Int Int)) (v_ArrVal_1880 Int) (v_ArrVal_1884 Int) (v_ArrVal_1874 Int) (v_ArrVal_1887 Int) (v_ArrVal_1878 Int) (v_ArrVal_1889 Int)) (let ((.cse11 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1873))) (let ((.cse3 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1874)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1876))) (let ((.cse1 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1878)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1879))) (let ((.cse6 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1880)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1882))) (let ((.cse2 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1884)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1885))) (let ((.cse4 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse5 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1887)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1888))) (let ((.cse0 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1889) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1878) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1884) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1874) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1887) (< (select (select (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1889)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1891) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1880))))))))))))))) is different from false [2022-11-20 10:38:57,158 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1879 (Array Int Int)) (v_ArrVal_1888 (Array Int Int)) (v_ArrVal_1876 (Array Int Int)) (v_ArrVal_1885 (Array Int Int)) (v_ArrVal_1873 (Array Int Int)) (v_ArrVal_1882 (Array Int Int)) (v_ArrVal_1891 (Array Int Int)) (v_ArrVal_1880 Int) (v_ArrVal_1871 Int) (v_ArrVal_1884 Int) (v_ArrVal_1874 Int) (v_ArrVal_1887 Int) (v_ArrVal_1878 Int) (v_ArrVal_1889 Int)) (let ((.cse11 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1871)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1873))) (let ((.cse6 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1874)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1876))) (let ((.cse4 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1878)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1879))) (let ((.cse3 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1880)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1882))) (let ((.cse1 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1884)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1885))) (let ((.cse5 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse2 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1887)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1888))) (let ((.cse0 (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1889) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1884) (< (select (select (store (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1889)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1891) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1880) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1878) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1887) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1874) (not (<= v_ArrVal_1871 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))))))))))))))))) is different from false [2022-11-20 10:38:57,301 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1879 (Array Int Int)) (v_ArrVal_1888 (Array Int Int)) (v_ArrVal_1876 (Array Int Int)) (v_ArrVal_1885 (Array Int Int)) (v_ArrVal_1873 (Array Int Int)) (v_ArrVal_1882 (Array Int Int)) (v_ArrVal_1891 (Array Int Int)) (v_ArrVal_1880 Int) (v_ArrVal_1871 Int) (v_ArrVal_1884 Int) (v_ArrVal_1874 Int) (v_ArrVal_1887 Int) (v_ArrVal_1878 Int) (v_ArrVal_1889 Int)) (let ((.cse3 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1871)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1873))) (let ((.cse7 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1874)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1876))) (let ((.cse5 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1878)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1879))) (let ((.cse4 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1880)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1882))) (let ((.cse1 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1884)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1885))) (let ((.cse6 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse2 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1887)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1888))) (let ((.cse0 (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1889) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1884) (< (select (select (store (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1889)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1891) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1871) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1880) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1878) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1887) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1874)))))))))))))))) is different from false [2022-11-20 10:38:57,381 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1879 (Array Int Int)) (v_ArrVal_1888 (Array Int Int)) (v_ArrVal_1876 (Array Int Int)) (v_ArrVal_1885 (Array Int Int)) (v_ArrVal_1873 (Array Int Int)) (v_ArrVal_1882 (Array Int Int)) (v_ArrVal_1870 (Array Int Int)) (v_ArrVal_1891 (Array Int Int)) (v_ArrVal_1880 Int) (v_ArrVal_1871 Int) (v_ArrVal_1884 Int) (v_ArrVal_1874 Int) (v_ArrVal_1887 Int) (v_ArrVal_1878 Int) (v_ArrVal_1889 Int)) (let ((.cse13 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1870))) (let ((.cse2 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1871)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1873))) (let ((.cse7 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1874)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1876))) (let ((.cse6 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1878)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1879))) (let ((.cse1 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1880)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1882))) (let ((.cse3 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1884)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1885))) (let ((.cse0 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse4 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1887)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1888))) (let ((.cse5 (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1887) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1880) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1871) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1884) (< (select (select (store (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1889)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1891) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1878) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1889) (< (+ 1 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|)) v_ArrVal_1874))))))))))))))))) is different from false [2022-11-20 10:38:57,839 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1879 (Array Int Int)) (v_ArrVal_1869 Int) (v_ArrVal_1888 (Array Int Int)) (v_ArrVal_1876 (Array Int Int)) (v_ArrVal_1885 (Array Int Int)) (v_ArrVal_1873 (Array Int Int)) (v_ArrVal_1882 (Array Int Int)) (v_ArrVal_1870 (Array Int Int)) (v_ArrVal_1891 (Array Int Int)) (v_ArrVal_1880 Int) (v_ArrVal_1871 Int) (v_ArrVal_1884 Int) (v_ArrVal_1874 Int) (v_ArrVal_1887 Int) (v_ArrVal_1878 Int) (v_ArrVal_1889 Int)) (let ((.cse13 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1869)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1870))) (let ((.cse4 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1871)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1873))) (let ((.cse5 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1874)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1876))) (let ((.cse1 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1878)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1879))) (let ((.cse0 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1880)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1882))) (let ((.cse6 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1884)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1885))) (let ((.cse7 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse2 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1887)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1888))) (let ((.cse3 (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1880) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1878) (< (select (select (store (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1889)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1891) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1871) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1889) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1874) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1884) (not (<= v_ArrVal_1869 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1887))))))))))))))))) is different from false [2022-11-20 10:38:58,033 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1879 (Array Int Int)) (v_ArrVal_1869 Int) (v_ArrVal_1888 (Array Int Int)) (v_ArrVal_1876 (Array Int Int)) (v_ArrVal_1885 (Array Int Int)) (v_ArrVal_1873 (Array Int Int)) (v_ArrVal_1882 (Array Int Int)) (v_ArrVal_1870 (Array Int Int)) (v_ArrVal_1891 (Array Int Int)) (v_ArrVal_1880 Int) (v_ArrVal_1871 Int) (v_ArrVal_1884 Int) (v_ArrVal_1874 Int) (v_ArrVal_1887 Int) (v_ArrVal_1878 Int) (v_ArrVal_1889 Int)) (let ((.cse1 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1869)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1870))) (let ((.cse5 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1871)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1873))) (let ((.cse6 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1874)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1876))) (let ((.cse2 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1878)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1879))) (let ((.cse0 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1880)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1882))) (let ((.cse7 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1884)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1885))) (let ((.cse8 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse3 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1887)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1888))) (let ((.cse4 (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1880) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1869) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1878) (< (select (select (store (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1889)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1891) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1871) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1889) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1874) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1884) (< (+ (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1887)))))))))))))))))) is different from false [2022-11-20 10:38:58,128 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1879 (Array Int Int)) (v_ArrVal_1867 (Array Int Int)) (v_ArrVal_1869 Int) (v_ArrVal_1888 (Array Int Int)) (v_ArrVal_1876 (Array Int Int)) (v_ArrVal_1885 (Array Int Int)) (v_ArrVal_1873 (Array Int Int)) (v_ArrVal_1882 (Array Int Int)) (v_ArrVal_1870 (Array Int Int)) (v_ArrVal_1891 (Array Int Int)) (v_ArrVal_1880 Int) (v_ArrVal_1871 Int) (v_ArrVal_1884 Int) (v_ArrVal_1874 Int) (v_ArrVal_1887 Int) (v_ArrVal_1878 Int) (v_ArrVal_1889 Int)) (let ((.cse15 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1867))) (let ((.cse1 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1869)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1870))) (let ((.cse5 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1871)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1873))) (let ((.cse3 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1874)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1876))) (let ((.cse4 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1878)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1879))) (let ((.cse0 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1880)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1882))) (let ((.cse8 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1884)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1885))) (let ((.cse2 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse6 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1887)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1888))) (let ((.cse7 (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1880) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1869) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1887) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1874) (< (+ 1 (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|)) v_ArrVal_1878) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1871) (< (select (select (store (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1889)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1891) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1884) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1889))))))))))))))))))) is different from false [2022-11-20 10:38:58,695 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1879 (Array Int Int)) (v_ArrVal_1867 (Array Int Int)) (v_ArrVal_1869 Int) (v_ArrVal_1888 (Array Int Int)) (v_ArrVal_1876 (Array Int Int)) (v_ArrVal_1885 (Array Int Int)) (v_ArrVal_1873 (Array Int Int)) (v_ArrVal_1882 (Array Int Int)) (v_ArrVal_1870 (Array Int Int)) (v_ArrVal_1891 (Array Int Int)) (v_ArrVal_1880 Int) (v_ArrVal_1871 Int) (v_ArrVal_1884 Int) (v_ArrVal_1874 Int) (v_ArrVal_1865 Int) (v_ArrVal_1887 Int) (v_ArrVal_1878 Int) (v_ArrVal_1889 Int)) (let ((.cse15 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1865)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1867))) (let ((.cse4 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1869)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1870))) (let ((.cse5 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1871)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1873))) (let ((.cse8 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1874)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1876))) (let ((.cse2 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1878)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1879))) (let ((.cse1 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1880)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1882))) (let ((.cse0 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1884)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1885))) (let ((.cse3 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1887)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1888))) (let ((.cse6 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1884) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1880) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1878) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1887) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1869) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1871) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1889) (< (select (select (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1889)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1891) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1874) (not (<= v_ArrVal_1865 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))))))))))))))))))))) is different from false [2022-11-20 10:38:58,946 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1879 (Array Int Int)) (v_ArrVal_1867 (Array Int Int)) (v_ArrVal_1869 Int) (v_ArrVal_1888 (Array Int Int)) (v_ArrVal_1876 (Array Int Int)) (v_ArrVal_1885 (Array Int Int)) (v_ArrVal_1873 (Array Int Int)) (v_ArrVal_1882 (Array Int Int)) (v_ArrVal_1870 (Array Int Int)) (v_ArrVal_1891 (Array Int Int)) (v_ArrVal_1880 Int) (v_ArrVal_1871 Int) (v_ArrVal_1884 Int) (v_ArrVal_1874 Int) (v_ArrVal_1865 Int) (v_ArrVal_1887 Int) (v_ArrVal_1878 Int) (v_ArrVal_1889 Int)) (let ((.cse0 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse16 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1865)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1867))) (let ((.cse5 (select .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse15 (store (store .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1869)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1870))) (let ((.cse6 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1871)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1873))) (let ((.cse9 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1874)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1876))) (let ((.cse3 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1878)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1879))) (let ((.cse2 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1880)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1882))) (let ((.cse1 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1884)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1885))) (let ((.cse4 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1887)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1888))) (let ((.cse7 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1865) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1884) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1880) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1878) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1887) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1869) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1871) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1889) (< (select (select (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1889)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1891) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1874)))))))))))))))))))) is different from false [2022-11-20 10:38:59,061 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1879 (Array Int Int)) (v_ArrVal_1867 (Array Int Int)) (v_ArrVal_1869 Int) (v_ArrVal_1888 (Array Int Int)) (v_ArrVal_1876 (Array Int Int)) (v_ArrVal_1864 (Array Int Int)) (v_ArrVal_1885 (Array Int Int)) (v_ArrVal_1873 (Array Int Int)) (v_ArrVal_1882 (Array Int Int)) (v_ArrVal_1870 (Array Int Int)) (v_ArrVal_1891 (Array Int Int)) (v_ArrVal_1880 Int) (v_ArrVal_1871 Int) (v_ArrVal_1884 Int) (v_ArrVal_1874 Int) (v_ArrVal_1865 Int) (v_ArrVal_1887 Int) (v_ArrVal_1878 Int) (v_ArrVal_1889 Int)) (let ((.cse17 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1864))) (let ((.cse9 (select .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse16 (store (store .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1865)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1867))) (let ((.cse5 (select .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse15 (store (store .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1869)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1870))) (let ((.cse6 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1871)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1873))) (let ((.cse3 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1874)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1876))) (let ((.cse8 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1878)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1879))) (let ((.cse4 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1880)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1882))) (let ((.cse7 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1884)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1885))) (let ((.cse0 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse1 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1887)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1888))) (let ((.cse2 (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1887) (< (select (select (store (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1889)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1891) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1874) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1880) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1869) (< (+ 1 (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|)) v_ArrVal_1871) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1884) (< (+ (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1878) (< (+ (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1865) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1889))))))))))))))))))))) is different from false [2022-11-20 10:38:59,758 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1879 (Array Int Int)) (v_ArrVal_1867 (Array Int Int)) (v_ArrVal_1869 Int) (v_ArrVal_1888 (Array Int Int)) (v_ArrVal_1876 (Array Int Int)) (v_ArrVal_1864 (Array Int Int)) (v_ArrVal_1885 (Array Int Int)) (v_ArrVal_1873 (Array Int Int)) (v_ArrVal_1882 (Array Int Int)) (v_ArrVal_1870 (Array Int Int)) (v_ArrVal_1891 (Array Int Int)) (v_ArrVal_1880 Int) (v_ArrVal_1871 Int) (v_ArrVal_1884 Int) (v_ArrVal_1863 Int) (v_ArrVal_1874 Int) (v_ArrVal_1865 Int) (v_ArrVal_1887 Int) (v_ArrVal_1878 Int) (v_ArrVal_1889 Int)) (let ((.cse17 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1863)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1864))) (let ((.cse7 (select .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse16 (store (store .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1865)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1867))) (let ((.cse8 (select .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse15 (store (store .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1869)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1870))) (let ((.cse5 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1871)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1873))) (let ((.cse4 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1874)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1876))) (let ((.cse0 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1878)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1879))) (let ((.cse1 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1880)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1882))) (let ((.cse9 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1884)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1885))) (let ((.cse6 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse2 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1887)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1888))) (let ((.cse3 (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1878) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1880) (< (select (select (store (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1889)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1891) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1874) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1871) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1887) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1865) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1889) (not (<= v_ArrVal_1863 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))) (< (+ (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1869) (< (+ (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1884))))))))))))))))))))) is different from false [2022-11-20 10:39:00,030 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1879 (Array Int Int)) (v_ArrVal_1867 (Array Int Int)) (v_ArrVal_1869 Int) (v_ArrVal_1888 (Array Int Int)) (v_ArrVal_1876 (Array Int Int)) (v_ArrVal_1864 (Array Int Int)) (v_ArrVal_1885 (Array Int Int)) (v_ArrVal_1873 (Array Int Int)) (v_ArrVal_1882 (Array Int Int)) (v_ArrVal_1870 (Array Int Int)) (v_ArrVal_1891 (Array Int Int)) (v_ArrVal_1880 Int) (v_ArrVal_1871 Int) (v_ArrVal_1884 Int) (v_ArrVal_1863 Int) (v_ArrVal_1874 Int) (v_ArrVal_1865 Int) (v_ArrVal_1887 Int) (v_ArrVal_1878 Int) (v_ArrVal_1889 Int)) (let ((.cse5 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse18 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1863)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1864))) (let ((.cse8 (select .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse17 (store (store .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1865)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1867))) (let ((.cse9 (select .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse16 (store (store .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1869)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1870))) (let ((.cse6 (select .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse15 (store (store .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1871)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1873))) (let ((.cse4 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1874)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1876))) (let ((.cse0 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1878)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1879))) (let ((.cse1 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1880)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1882))) (let ((.cse10 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1884)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1885))) (let ((.cse7 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse2 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1887)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1888))) (let ((.cse3 (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1878) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1880) (< (select (select (store (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1889)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1891) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1874) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1863) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1871) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1887) (< (+ (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1865) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1889) (< (+ (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1869) (< (+ (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1884)))))))))))))))))))))) is different from false [2022-11-20 10:39:00,174 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1879 (Array Int Int)) (v_ArrVal_1867 (Array Int Int)) (v_ArrVal_1869 Int) (v_ArrVal_1888 (Array Int Int)) (v_ArrVal_1876 (Array Int Int)) (v_ArrVal_1864 (Array Int Int)) (v_ArrVal_1885 (Array Int Int)) (v_ArrVal_1873 (Array Int Int)) (v_ArrVal_1861 (Array Int Int)) (v_ArrVal_1882 (Array Int Int)) (v_ArrVal_1870 (Array Int Int)) (v_ArrVal_1891 (Array Int Int)) (v_ArrVal_1880 Int) (v_ArrVal_1871 Int) (v_ArrVal_1884 Int) (v_ArrVal_1863 Int) (v_ArrVal_1874 Int) (v_ArrVal_1865 Int) (v_ArrVal_1887 Int) (v_ArrVal_1878 Int) (v_ArrVal_1889 Int)) (let ((.cse19 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1861))) (let ((.cse7 (select .cse19 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse18 (store (store .cse19 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1863)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1864))) (let ((.cse5 (select .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse17 (store (store .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1865)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1867))) (let ((.cse6 (select .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse16 (store (store .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1869)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1870))) (let ((.cse10 (select .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse15 (store (store .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1871)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1873))) (let ((.cse4 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1874)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1876))) (let ((.cse0 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1878)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1879))) (let ((.cse8 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1880)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1882))) (let ((.cse3 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1884)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1885))) (let ((.cse9 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse1 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1887)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1888))) (let ((.cse2 (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1878) (< (select (select (store (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1889)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1891) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1884) (< (+ 1 (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|)) v_ArrVal_1874) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1889) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1865) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1869) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1863) (< (+ (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1880) (< (+ (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1887) (< (+ 1 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.offset|)) v_ArrVal_1871))))))))))))))))))))))) is different from false [2022-11-20 10:39:00,978 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1859 Int) (v_ArrVal_1879 (Array Int Int)) (v_ArrVal_1867 (Array Int Int)) (v_ArrVal_1869 Int) (v_ArrVal_1888 (Array Int Int)) (v_ArrVal_1876 (Array Int Int)) (v_ArrVal_1864 (Array Int Int)) (v_ArrVal_1885 (Array Int Int)) (v_ArrVal_1873 (Array Int Int)) (v_ArrVal_1861 (Array Int Int)) (v_ArrVal_1882 (Array Int Int)) (v_ArrVal_1870 (Array Int Int)) (v_ArrVal_1891 (Array Int Int)) (v_ArrVal_1880 Int) (v_ArrVal_1871 Int) (v_ArrVal_1884 Int) (v_ArrVal_1863 Int) (v_ArrVal_1874 Int) (v_ArrVal_1865 Int) (v_ArrVal_1887 Int) (v_ArrVal_1878 Int) (v_ArrVal_1889 Int)) (let ((.cse19 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1859)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1861))) (let ((.cse9 (select .cse19 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse18 (store (store .cse19 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1863)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1864))) (let ((.cse0 (select .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse17 (store (store .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1865)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1867))) (let ((.cse6 (select .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse16 (store (store .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1869)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1870))) (let ((.cse5 (select .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse15 (store (store .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1871)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1873))) (let ((.cse7 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1874)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1876))) (let ((.cse4 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1878)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1879))) (let ((.cse8 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1880)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1882))) (let ((.cse10 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1884)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1885))) (let ((.cse3 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse1 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1887)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1888))) (let ((.cse2 (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1865) (< (select (select (store (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1889)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1891) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (not (<= v_ArrVal_1859 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1887) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1878) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1871) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1869) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1889) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1874) (< (+ (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1880) (< (+ (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1863) (< (+ (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1884))))))))))))))))))))))) is different from false [2022-11-20 10:39:01,278 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1859 Int) (v_ArrVal_1879 (Array Int Int)) (v_ArrVal_1867 (Array Int Int)) (v_ArrVal_1869 Int) (v_ArrVal_1888 (Array Int Int)) (v_ArrVal_1876 (Array Int Int)) (v_ArrVal_1864 (Array Int Int)) (v_ArrVal_1885 (Array Int Int)) (v_ArrVal_1873 (Array Int Int)) (v_ArrVal_1861 (Array Int Int)) (v_ArrVal_1882 (Array Int Int)) (v_ArrVal_1870 (Array Int Int)) (v_ArrVal_1891 (Array Int Int)) (v_ArrVal_1880 Int) (v_ArrVal_1871 Int) (v_ArrVal_1884 Int) (v_ArrVal_1863 Int) (v_ArrVal_1874 Int) (v_ArrVal_1865 Int) (v_ArrVal_1887 Int) (v_ArrVal_1878 Int) (v_ArrVal_1889 Int)) (let ((.cse9 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse20 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1859)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1861))) (let ((.cse10 (select .cse20 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse19 (store (store .cse20 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1863)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1864))) (let ((.cse0 (select .cse19 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse18 (store (store .cse19 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1865)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1867))) (let ((.cse6 (select .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse17 (store (store .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1869)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1870))) (let ((.cse5 (select .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse16 (store (store .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1871)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1873))) (let ((.cse7 (select .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse15 (store (store .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1874)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1876))) (let ((.cse4 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1878)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1879))) (let ((.cse8 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1880)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1882))) (let ((.cse11 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1884)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1885))) (let ((.cse3 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse1 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1887)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1888))) (let ((.cse2 (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1865) (< (select (select (store (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1889)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1891) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1887) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1878) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1871) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1869) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1889) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1874) (< (+ (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1880) (< (+ (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1859) (< (+ (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1863) (< (+ (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1884)))))))))))))))))))))))) is different from false [2022-11-20 10:39:01,450 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1859 Int) (v_ArrVal_1879 (Array Int Int)) (v_ArrVal_1867 (Array Int Int)) (v_ArrVal_1869 Int) (v_ArrVal_1888 (Array Int Int)) (v_ArrVal_1876 (Array Int Int)) (v_ArrVal_1864 (Array Int Int)) (v_ArrVal_1885 (Array Int Int)) (v_ArrVal_1873 (Array Int Int)) (v_ArrVal_1861 (Array Int Int)) (v_ArrVal_1882 (Array Int Int)) (v_ArrVal_1870 (Array Int Int)) (v_ArrVal_1891 (Array Int Int)) (v_ArrVal_1880 Int) (v_ArrVal_1871 Int) (v_ArrVal_1884 Int) (v_ArrVal_1863 Int) (v_ArrVal_1874 Int) (v_ArrVal_1865 Int) (v_ArrVal_1887 Int) (v_ArrVal_1858 (Array Int Int)) (v_ArrVal_1878 Int) (v_ArrVal_1889 Int)) (let ((.cse21 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1858))) (let ((.cse10 (select .cse21 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse20 (store (store .cse21 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1859)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1861))) (let ((.cse3 (select .cse20 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse19 (store (store .cse20 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1863)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1864))) (let ((.cse6 (select .cse19 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse18 (store (store .cse19 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1865)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1867))) (let ((.cse8 (select .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse17 (store (store .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1869)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1870))) (let ((.cse4 (select .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse16 (store (store .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1871)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1873))) (let ((.cse9 (select .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse15 (store (store .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1874)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1876))) (let ((.cse2 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1878)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1879))) (let ((.cse11 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1880)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1882))) (let ((.cse7 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1884)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1885))) (let ((.cse5 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse0 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1887)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1888))) (let ((.cse1 (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (select (select (store (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1889)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1891) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1878) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1863) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1871) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1887) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1865) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1889) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1884) (< (+ (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1869) (< (+ (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1874) (< (+ (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1859) (< (+ (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1880))))))))))))))))))))))))) is different from false [2022-11-20 10:39:01,685 WARN L837 $PredicateComparison]: unable to prove that (or (= |c_ULTIMATE.start_test_fun_#t~mem8#1| 0) (forall ((v_ArrVal_1859 Int) (v_ArrVal_1879 (Array Int Int)) (v_ArrVal_1867 (Array Int Int)) (v_ArrVal_1869 Int) (v_ArrVal_1888 (Array Int Int)) (v_ArrVal_1876 (Array Int Int)) (v_ArrVal_1864 (Array Int Int)) (v_ArrVal_1885 (Array Int Int)) (v_ArrVal_1873 (Array Int Int)) (v_ArrVal_1861 (Array Int Int)) (v_ArrVal_1882 (Array Int Int)) (v_ArrVal_1870 (Array Int Int)) (v_ArrVal_1891 (Array Int Int)) (v_ArrVal_1880 Int) (v_ArrVal_1871 Int) (v_ArrVal_1884 Int) (v_ArrVal_1863 Int) (v_ArrVal_1874 Int) (v_ArrVal_1865 Int) (v_ArrVal_1887 Int) (v_ArrVal_1858 (Array Int Int)) (v_ArrVal_1878 Int) (v_ArrVal_1889 Int)) (let ((.cse21 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1858))) (let ((.cse10 (select .cse21 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse20 (store (store .cse21 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1859)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1861))) (let ((.cse3 (select .cse20 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse19 (store (store .cse20 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1863)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1864))) (let ((.cse6 (select .cse19 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse18 (store (store .cse19 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1865)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1867))) (let ((.cse8 (select .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse17 (store (store .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1869)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1870))) (let ((.cse4 (select .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse16 (store (store .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1871)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1873))) (let ((.cse9 (select .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse15 (store (store .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1874)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1876))) (let ((.cse2 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1878)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1879))) (let ((.cse11 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1880)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1882))) (let ((.cse7 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1884)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1885))) (let ((.cse5 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse0 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1887)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1888))) (let ((.cse1 (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (select (select (store (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1889)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1891) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1878) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1863) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1871) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1887) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1865) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1889) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1884) (< (+ (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1869) (< (+ (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1874) (< (+ (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1859) (< (+ (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1880)))))))))))))))))))))))))) is different from false [2022-11-20 10:39:01,872 WARN L837 $PredicateComparison]: unable to prove that (or (= (select (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 0) (forall ((v_ArrVal_1859 Int) (v_ArrVal_1879 (Array Int Int)) (v_ArrVal_1867 (Array Int Int)) (v_ArrVal_1869 Int) (v_ArrVal_1888 (Array Int Int)) (v_ArrVal_1876 (Array Int Int)) (v_ArrVal_1864 (Array Int Int)) (v_ArrVal_1885 (Array Int Int)) (v_ArrVal_1873 (Array Int Int)) (v_ArrVal_1861 (Array Int Int)) (v_ArrVal_1882 (Array Int Int)) (v_ArrVal_1870 (Array Int Int)) (v_ArrVal_1891 (Array Int Int)) (v_ArrVal_1880 Int) (v_ArrVal_1871 Int) (v_ArrVal_1884 Int) (v_ArrVal_1863 Int) (v_ArrVal_1874 Int) (v_ArrVal_1865 Int) (v_ArrVal_1887 Int) (v_ArrVal_1858 (Array Int Int)) (v_ArrVal_1878 Int) (v_ArrVal_1889 Int)) (let ((.cse21 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1858))) (let ((.cse10 (select .cse21 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse20 (store (store .cse21 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1859)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1861))) (let ((.cse3 (select .cse20 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse19 (store (store .cse20 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1863)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1864))) (let ((.cse6 (select .cse19 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse18 (store (store .cse19 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1865)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1867))) (let ((.cse8 (select .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse17 (store (store .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1869)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1870))) (let ((.cse4 (select .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse16 (store (store .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1871)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1873))) (let ((.cse9 (select .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse15 (store (store .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1874)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1876))) (let ((.cse2 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1878)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1879))) (let ((.cse11 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1880)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1882))) (let ((.cse7 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1884)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1885))) (let ((.cse5 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse0 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1887)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1888))) (let ((.cse1 (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (select (select (store (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_1889)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_1891) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1878) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1863) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1871) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1887) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1865) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1889) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1884) (< (+ (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1869) (< (+ (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1874) (< (+ (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1859) (< (+ (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_1880)))))))))))))))))))))))))) is different from false [2022-11-20 10:39:02,292 INFO L134 CoverageAnalysis]: Checked inductivity of 550 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 550 not checked. [2022-11-20 10:39:02,293 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [916950530] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-20 10:39:02,293 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-20 10:39:02,293 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [28, 29, 39] total 93 [2022-11-20 10:39:02,293 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [717514751] [2022-11-20 10:39:02,293 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-20 10:39:02,293 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 94 states [2022-11-20 10:39:02,294 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 10:39:02,307 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 94 interpolants. [2022-11-20 10:39:02,308 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=946, Invalid=2576, Unknown=40, NotChecked=5180, Total=8742 [2022-11-20 10:39:02,309 INFO L87 Difference]: Start difference. First operand 112 states and 113 transitions. Second operand has 94 states, 93 states have (on average 3.4516129032258065) internal successors, (321), 94 states have internal predecessors, (321), 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 10:39:07,341 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:39:07,341 INFO L93 Difference]: Finished difference Result 122 states and 123 transitions. [2022-11-20 10:39:07,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2022-11-20 10:39:07,342 INFO L78 Accepts]: Start accepts. Automaton has has 94 states, 93 states have (on average 3.4516129032258065) internal successors, (321), 94 states have internal predecessors, (321), 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 108 [2022-11-20 10:39:07,342 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:39:07,343 INFO L225 Difference]: With dead ends: 122 [2022-11-20 10:39:07,344 INFO L226 Difference]: Without dead ends: 121 [2022-11-20 10:39:07,345 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 311 GetRequests, 162 SyntacticMatches, 52 SemanticMatches, 97 ConstructedPredicates, 35 IntricatePredicates, 0 DeprecatedPredicates, 3634 ImplicationChecksByTransitivity, 7.1s TimeCoverageRelationStatistics Valid=1127, Invalid=3005, Unknown=40, NotChecked=5530, Total=9702 [2022-11-20 10:39:07,346 INFO L413 NwaCegarLoop]: 5 mSDtfsCounter, 207 mSDsluCounter, 141 mSDsCounter, 0 mSdLazyCounter, 178 mSolverCounterSat, 47 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 207 SdHoareTripleChecker+Valid, 146 SdHoareTripleChecker+Invalid, 1397 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 47 IncrementalHoareTripleChecker+Valid, 178 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 1172 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-11-20 10:39:07,346 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [207 Valid, 146 Invalid, 1397 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [47 Valid, 178 Invalid, 0 Unknown, 1172 Unchecked, 0.3s Time] [2022-11-20 10:39:07,347 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 121 states. [2022-11-20 10:39:07,365 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 121 to 121. [2022-11-20 10:39:07,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 121 states, 120 states have (on average 1.0166666666666666) internal successors, (122), 120 states have internal predecessors, (122), 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 10:39:07,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 121 states and 122 transitions. [2022-11-20 10:39:07,366 INFO L78 Accepts]: Start accepts. Automaton has 121 states and 122 transitions. Word has length 108 [2022-11-20 10:39:07,366 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:39:07,367 INFO L495 AbstractCegarLoop]: Abstraction has 121 states and 122 transitions. [2022-11-20 10:39:07,367 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 94 states, 93 states have (on average 3.4516129032258065) internal successors, (321), 94 states have internal predecessors, (321), 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 10:39:07,367 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 122 transitions. [2022-11-20 10:39:07,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-11-20 10:39:07,369 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:39:07,369 INFO L195 NwaCegarLoop]: trace histogram [13, 13, 13, 12, 12, 12, 12, 12, 12, 1, 1, 1, 1, 1, 1] [2022-11-20 10:39:07,377 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Forceful destruction successful, exit code 0 [2022-11-20 10:39:07,575 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22,19 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 10:39:07,575 INFO L420 AbstractCegarLoop]: === Iteration 24 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 1 more)] === [2022-11-20 10:39:07,575 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:39:07,576 INFO L85 PathProgramCache]: Analyzing trace with hash 2056804237, now seen corresponding path program 10 times [2022-11-20 10:39:07,576 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 10:39:07,576 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1326011895] [2022-11-20 10:39:07,576 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:39:07,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 10:39:07,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:39:10,194 INFO L134 CoverageAnalysis]: Checked inductivity of 654 backedges. 0 proven. 654 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 10:39:10,194 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 10:39:10,194 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1326011895] [2022-11-20 10:39:10,195 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1326011895] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-20 10:39:10,195 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [16764157] [2022-11-20 10:39:10,195 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-11-20 10:39:10,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 10:39:10,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:10,197 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-20 10:39:10,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Waiting until timeout for monitored process [2022-11-20 10:39:10,519 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-11-20 10:39:10,519 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-20 10:39:10,523 INFO L263 TraceCheckSpWp]: Trace formula consists of 440 conjuncts, 80 conjunts are in the unsatisfiable core [2022-11-20 10:39:10,534 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:39:10,728 INFO L321 Elim1Store]: treesize reduction 117, result has 35.4 percent of original size [2022-11-20 10:39:10,729 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 92 treesize of output 229 [2022-11-20 10:39:10,748 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-11-20 10:39:10,767 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2022-11-20 10:39:10,785 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2022-11-20 10:39:10,868 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-20 10:39:10,878 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-20 10:39:10,897 INFO L321 Elim1Store]: treesize reduction 25, result has 24.2 percent of original size [2022-11-20 10:39:10,897 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 5 case distinctions, treesize of input 115 treesize of output 110 [2022-11-20 10:39:10,933 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 24 treesize of output 18 [2022-11-20 10:39:11,005 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-20 10:39:11,013 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-20 10:39:11,015 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 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 110 treesize of output 97 [2022-11-20 10:39:11,031 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 24 treesize of output 18 [2022-11-20 10:39:11,195 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 59 treesize of output 20 [2022-11-20 10:39:11,200 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 15 treesize of output 11 [2022-11-20 10:39:12,882 INFO L321 Elim1Store]: treesize reduction 62, result has 41.5 percent of original size [2022-11-20 10:39:12,883 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 569 treesize of output 541 [2022-11-20 10:39:12,936 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 9 treesize of output 7 [2022-11-20 10:39:12,983 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 9 treesize of output 7 [2022-11-20 10:39:13,036 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 9 treesize of output 7 [2022-11-20 10:39:13,048 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 7 treesize of output 5 [2022-11-20 10:39:13,247 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 28 treesize of output 16 [2022-11-20 10:39:13,348 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 14 treesize of output 16 [2022-11-20 10:39:13,441 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 28 treesize of output 16 [2022-11-20 10:39:13,545 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 14 treesize of output 16 [2022-11-20 10:39:13,636 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 28 treesize of output 16 [2022-11-20 10:39:13,754 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 14 treesize of output 16 [2022-11-20 10:39:13,853 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 28 treesize of output 16 [2022-11-20 10:39:13,963 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 14 treesize of output 16 [2022-11-20 10:39:14,056 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 28 treesize of output 16 [2022-11-20 10:39:14,160 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 14 treesize of output 16 [2022-11-20 10:39:14,251 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 28 treesize of output 16 [2022-11-20 10:39:14,369 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 14 treesize of output 16 [2022-11-20 10:39:14,478 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 28 treesize of output 16 [2022-11-20 10:39:14,599 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 14 treesize of output 16 [2022-11-20 10:39:14,707 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 28 treesize of output 16 [2022-11-20 10:39:14,834 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 14 treesize of output 16 [2022-11-20 10:39:14,943 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 28 treesize of output 16 [2022-11-20 10:39:15,085 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 14 treesize of output 16 [2022-11-20 10:39:15,191 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 28 treesize of output 16 [2022-11-20 10:39:15,307 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 14 treesize of output 16 [2022-11-20 10:39:15,419 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 28 treesize of output 16 [2022-11-20 10:39:15,535 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 14 treesize of output 16 [2022-11-20 10:39:15,647 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 28 treesize of output 16 [2022-11-20 10:39:15,763 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 14 treesize of output 16 [2022-11-20 10:39:15,836 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2022-11-20 10:39:15,841 INFO L134 CoverageAnalysis]: Checked inductivity of 654 backedges. 0 proven. 630 refuted. 24 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 10:39:15,842 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-20 10:39:16,055 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2080 (Array Int Int)) (v_ArrVal_2078 Int)) (or (< (select (select (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2078)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2080) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (not (<= v_ArrVal_2078 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))))) is different from false [2022-11-20 10:39:16,075 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2080 (Array Int Int)) (v_ArrVal_2078 Int)) (let ((.cse0 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (select (select (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2078)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2080) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2078)))) is different from false [2022-11-20 10:39:16,088 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2080 (Array Int Int)) (v_ArrVal_2078 Int) (v_ArrVal_2077 (Array Int Int))) (let ((.cse1 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2077))) (let ((.cse0 (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2078) (< (select (select (store (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2078)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2080) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647))))) is different from false [2022-11-20 10:39:16,153 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2075 Int) (v_ArrVal_2080 (Array Int Int)) (v_ArrVal_2078 Int) (v_ArrVal_2077 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2075)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2077))) (let ((.cse0 (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2078) (< (select (select (store (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2078)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2080) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (not (<= v_ArrVal_2075 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))))))) is different from false [2022-11-20 10:39:16,188 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2075 Int) (v_ArrVal_2080 (Array Int Int)) (v_ArrVal_2078 Int) (v_ArrVal_2077 (Array Int Int))) (let ((.cse0 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse2 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2075)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2077))) (let ((.cse1 (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2075) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2078) (< (select (select (store (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2078)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2080) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647)))))) is different from false [2022-11-20 10:39:16,209 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2075 Int) (v_ArrVal_2080 (Array Int Int)) (v_ArrVal_2078 Int) (v_ArrVal_2077 (Array Int Int)) (v_ArrVal_2074 (Array Int Int))) (let ((.cse3 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2074))) (let ((.cse2 (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse1 (store (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2075)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2077))) (let ((.cse0 (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2078) (< (select (select (store (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2078)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2080) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2075))))))) is different from false [2022-11-20 10:39:16,320 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2073 Int) (v_ArrVal_2075 Int) (v_ArrVal_2080 (Array Int Int)) (v_ArrVal_2078 Int) (v_ArrVal_2077 (Array Int Int)) (v_ArrVal_2074 (Array Int Int))) (let ((.cse3 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2073)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2074))) (let ((.cse0 (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse2 (store (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2075)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2077))) (let ((.cse1 (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2075) (not (<= v_ArrVal_2073 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2078) (< (select (select (store (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2078)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2080) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647))))))) is different from false [2022-11-20 10:39:16,371 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2073 Int) (v_ArrVal_2075 Int) (v_ArrVal_2080 (Array Int Int)) (v_ArrVal_2078 Int) (v_ArrVal_2077 (Array Int Int)) (v_ArrVal_2074 (Array Int Int))) (let ((.cse0 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse4 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2073)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2074))) (let ((.cse1 (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse3 (store (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2075)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2077))) (let ((.cse2 (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2073) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2075) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2078) (< (select (select (store (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2078)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2080) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647)))))))) is different from false [2022-11-20 10:39:16,403 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2071 (Array Int Int)) (v_ArrVal_2073 Int) (v_ArrVal_2075 Int) (v_ArrVal_2080 (Array Int Int)) (v_ArrVal_2078 Int) (v_ArrVal_2077 (Array Int Int)) (v_ArrVal_2074 (Array Int Int))) (let ((.cse5 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2071))) (let ((.cse0 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse4 (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2073)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2074))) (let ((.cse2 (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse3 (store (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2075)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2077))) (let ((.cse1 (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2073) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2078) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2075) (< (select (select (store (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2078)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2080) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647))))))))) is different from false [2022-11-20 10:39:16,568 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2071 (Array Int Int)) (v_ArrVal_2073 Int) (v_ArrVal_2075 Int) (v_ArrVal_2080 (Array Int Int)) (v_ArrVal_2078 Int) (v_ArrVal_2069 Int) (v_ArrVal_2077 (Array Int Int)) (v_ArrVal_2074 (Array Int Int))) (let ((.cse5 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2069)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2071))) (let ((.cse0 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse4 (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2073)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2074))) (let ((.cse1 (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse2 (store (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2075)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2077))) (let ((.cse3 (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2073) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2075) (not (<= v_ArrVal_2069 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))) (< (select (select (store (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2078)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2080) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2078))))))))) is different from false [2022-11-20 10:39:16,636 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2071 (Array Int Int)) (v_ArrVal_2073 Int) (v_ArrVal_2075 Int) (v_ArrVal_2080 (Array Int Int)) (v_ArrVal_2078 Int) (v_ArrVal_2069 Int) (v_ArrVal_2077 (Array Int Int)) (v_ArrVal_2074 (Array Int Int))) (let ((.cse2 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse6 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2069)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2071))) (let ((.cse0 (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse5 (store (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2073)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2074))) (let ((.cse1 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse3 (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2075)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2077))) (let ((.cse4 (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2073) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2075) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2069) (< (select (select (store (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2078)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2080) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2078)))))))))) is different from false [2022-11-20 10:39:16,675 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2071 (Array Int Int)) (v_ArrVal_2073 Int) (v_ArrVal_2075 Int) (v_ArrVal_2080 (Array Int Int)) (v_ArrVal_2078 Int) (v_ArrVal_2069 Int) (v_ArrVal_2068 (Array Int Int)) (v_ArrVal_2077 (Array Int Int)) (v_ArrVal_2074 (Array Int Int))) (let ((.cse7 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2068))) (let ((.cse2 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse6 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2069)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2071))) (let ((.cse3 (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse5 (store (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2073)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2074))) (let ((.cse4 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse0 (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2075)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2077))) (let ((.cse1 (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (select (select (store (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2078)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2080) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2078) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2069) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2073) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2075))))))))))) is different from false [2022-11-20 10:39:16,914 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2071 (Array Int Int)) (v_ArrVal_2073 Int) (v_ArrVal_2075 Int) (v_ArrVal_2080 (Array Int Int)) (v_ArrVal_2067 Int) (v_ArrVal_2078 Int) (v_ArrVal_2069 Int) (v_ArrVal_2068 (Array Int Int)) (v_ArrVal_2077 (Array Int Int)) (v_ArrVal_2074 (Array Int Int))) (let ((.cse7 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2067)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2068))) (let ((.cse1 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse6 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2069)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2071))) (let ((.cse2 (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse5 (store (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2073)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2074))) (let ((.cse4 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse3 (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2075)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2077))) (let ((.cse0 (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (not (<= v_ArrVal_2067 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))) (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2078) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2069) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2073) (< (select (select (store (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2078)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2080) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2075))))))))))) is different from false [2022-11-20 10:39:17,031 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2071 (Array Int Int)) (v_ArrVal_2073 Int) (v_ArrVal_2075 Int) (v_ArrVal_2080 (Array Int Int)) (v_ArrVal_2067 Int) (v_ArrVal_2078 Int) (v_ArrVal_2069 Int) (v_ArrVal_2068 (Array Int Int)) (v_ArrVal_2077 (Array Int Int)) (v_ArrVal_2074 (Array Int Int))) (let ((.cse3 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2067)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2068))) (let ((.cse1 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2069)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2071))) (let ((.cse2 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse6 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2073)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2074))) (let ((.cse5 (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse4 (store (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2075)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2077))) (let ((.cse0 (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2078) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2069) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2073) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2067) (< (select (select (store (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2078)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2080) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2075)))))))))))) is different from false [2022-11-20 10:39:17,081 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2071 (Array Int Int)) (v_ArrVal_2073 Int) (v_ArrVal_2075 Int) (v_ArrVal_2080 (Array Int Int)) (v_ArrVal_2067 Int) (v_ArrVal_2078 Int) (v_ArrVal_2069 Int) (v_ArrVal_2068 (Array Int Int)) (v_ArrVal_2077 (Array Int Int)) (v_ArrVal_2065 (Array Int Int)) (v_ArrVal_2074 (Array Int Int))) (let ((.cse9 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2065))) (let ((.cse1 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2067)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2068))) (let ((.cse4 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2069)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2071))) (let ((.cse0 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse6 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2073)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2074))) (let ((.cse3 (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse5 (store (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2075)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2077))) (let ((.cse2 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2073) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2067) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2078) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2075) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2069) (< (select (select (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2078)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2080) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647))))))))))))) is different from false [2022-11-20 10:39:17,368 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2068 (Array Int Int)) (v_ArrVal_2077 (Array Int Int)) (v_ArrVal_2065 (Array Int Int)) (v_ArrVal_2074 (Array Int Int)) (v_ArrVal_2063 Int) (v_ArrVal_2071 (Array Int Int)) (v_ArrVal_2073 Int) (v_ArrVal_2075 Int) (v_ArrVal_2080 (Array Int Int)) (v_ArrVal_2067 Int) (v_ArrVal_2078 Int) (v_ArrVal_2069 Int)) (let ((.cse9 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2063)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2065))) (let ((.cse5 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2067)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2068))) (let ((.cse1 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2069)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2071))) (let ((.cse0 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse6 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2073)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2074))) (let ((.cse3 (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse4 (store (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2075)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2077))) (let ((.cse2 (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2073) (< (+ 1 (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|)) v_ArrVal_2069) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2078) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2075) (< (select (select (store (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2078)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2080) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (not (<= v_ArrVal_2063 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2067))))))))))))) is different from false [2022-11-20 10:39:17,488 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2068 (Array Int Int)) (v_ArrVal_2077 (Array Int Int)) (v_ArrVal_2065 (Array Int Int)) (v_ArrVal_2074 (Array Int Int)) (v_ArrVal_2063 Int) (v_ArrVal_2071 (Array Int Int)) (v_ArrVal_2073 Int) (v_ArrVal_2075 Int) (v_ArrVal_2080 (Array Int Int)) (v_ArrVal_2067 Int) (v_ArrVal_2078 Int) (v_ArrVal_2069 Int)) (let ((.cse4 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2063)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2065))) (let ((.cse6 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2067)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2068))) (let ((.cse1 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2069)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2071))) (let ((.cse0 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2073)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2074))) (let ((.cse3 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse5 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2075)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2077))) (let ((.cse2 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2073) (< (+ 1 (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|)) v_ArrVal_2069) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2078) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2075) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2063) (< (select (select (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2078)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2080) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2067)))))))))))))) is different from false [2022-11-20 10:39:17,556 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2068 (Array Int Int)) (v_ArrVal_2077 (Array Int Int)) (v_ArrVal_2065 (Array Int Int)) (v_ArrVal_2074 (Array Int Int)) (v_ArrVal_2062 (Array Int Int)) (v_ArrVal_2063 Int) (v_ArrVal_2071 (Array Int Int)) (v_ArrVal_2073 Int) (v_ArrVal_2075 Int) (v_ArrVal_2080 (Array Int Int)) (v_ArrVal_2067 Int) (v_ArrVal_2078 Int) (v_ArrVal_2069 Int)) (let ((.cse11 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2062))) (let ((.cse2 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2063)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2065))) (let ((.cse6 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2067)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2068))) (let ((.cse0 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2069)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2071))) (let ((.cse4 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2073)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2074))) (let ((.cse5 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse3 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2075)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2077))) (let ((.cse1 (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2069) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2078) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2063) (< (select (select (store (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2078)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2080) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2073) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2075) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2067))))))))))))))) is different from false [2022-11-20 10:39:17,928 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2068 (Array Int Int)) (v_ArrVal_2077 (Array Int Int)) (v_ArrVal_2065 (Array Int Int)) (v_ArrVal_2074 (Array Int Int)) (v_ArrVal_2060 Int) (v_ArrVal_2062 (Array Int Int)) (v_ArrVal_2063 Int) (v_ArrVal_2071 (Array Int Int)) (v_ArrVal_2073 Int) (v_ArrVal_2075 Int) (v_ArrVal_2080 (Array Int Int)) (v_ArrVal_2067 Int) (v_ArrVal_2078 Int) (v_ArrVal_2069 Int)) (let ((.cse11 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2060)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2062))) (let ((.cse6 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2063)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2065))) (let ((.cse5 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2067)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2068))) (let ((.cse3 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2069)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2071))) (let ((.cse2 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2073)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2074))) (let ((.cse4 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse0 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2075)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2077))) (let ((.cse1 (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (select (select (store (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2078)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2080) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2073) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2069) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2075) (not (<= v_ArrVal_2060 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2067) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2063) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2078))))))))))))))) is different from false [2022-11-20 10:39:18,084 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2068 (Array Int Int)) (v_ArrVal_2077 (Array Int Int)) (v_ArrVal_2065 (Array Int Int)) (v_ArrVal_2074 (Array Int Int)) (v_ArrVal_2060 Int) (v_ArrVal_2062 (Array Int Int)) (v_ArrVal_2063 Int) (v_ArrVal_2071 (Array Int Int)) (v_ArrVal_2073 Int) (v_ArrVal_2075 Int) (v_ArrVal_2080 (Array Int Int)) (v_ArrVal_2067 Int) (v_ArrVal_2078 Int) (v_ArrVal_2069 Int)) (let ((.cse4 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2060)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2062))) (let ((.cse7 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2063)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2065))) (let ((.cse6 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2067)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2068))) (let ((.cse3 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2069)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2071))) (let ((.cse2 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2073)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2074))) (let ((.cse5 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse0 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2075)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2077))) (let ((.cse1 (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (select (select (store (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2078)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2080) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2073) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2069) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2060) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2075) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2067) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2063) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2078)))))))))))))))) is different from false [2022-11-20 10:39:18,160 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2059 (Array Int Int)) (v_ArrVal_2068 (Array Int Int)) (v_ArrVal_2077 (Array Int Int)) (v_ArrVal_2065 (Array Int Int)) (v_ArrVal_2074 (Array Int Int)) (v_ArrVal_2060 Int) (v_ArrVal_2062 (Array Int Int)) (v_ArrVal_2063 Int) (v_ArrVal_2071 (Array Int Int)) (v_ArrVal_2073 Int) (v_ArrVal_2075 Int) (v_ArrVal_2080 (Array Int Int)) (v_ArrVal_2067 Int) (v_ArrVal_2078 Int) (v_ArrVal_2069 Int)) (let ((.cse13 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2059))) (let ((.cse4 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2060)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2062))) (let ((.cse0 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2063)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2065))) (let ((.cse6 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2067)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2068))) (let ((.cse1 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2069)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2071))) (let ((.cse5 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2073)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2074))) (let ((.cse7 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse2 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2075)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2077))) (let ((.cse3 (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2063) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2069) (< (select (select (store (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2078)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2080) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2060) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2078) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2073) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2067) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2075))))))))))))))))) is different from false [2022-11-20 10:39:18,620 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2059 (Array Int Int)) (v_ArrVal_2068 (Array Int Int)) (v_ArrVal_2077 (Array Int Int)) (v_ArrVal_2065 (Array Int Int)) (v_ArrVal_2074 (Array Int Int)) (v_ArrVal_2060 Int) (v_ArrVal_2062 (Array Int Int)) (v_ArrVal_2063 Int) (v_ArrVal_2071 (Array Int Int)) (v_ArrVal_2073 Int) (v_ArrVal_2075 Int) (v_ArrVal_2080 (Array Int Int)) (v_ArrVal_2067 Int) (v_ArrVal_2078 Int) (v_ArrVal_2058 Int) (v_ArrVal_2069 Int)) (let ((.cse13 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2058)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2059))) (let ((.cse7 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2060)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2062))) (let ((.cse3 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2063)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2065))) (let ((.cse5 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2067)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2068))) (let ((.cse0 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2069)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2071))) (let ((.cse6 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2073)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2074))) (let ((.cse4 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse1 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2075)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2077))) (let ((.cse2 (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2069) (< (select (select (store (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2078)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2080) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2063) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2075) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2067) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2078) (not (<= v_ArrVal_2058 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2073) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2060))))))))))))))))) is different from false [2022-11-20 10:39:18,798 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2059 (Array Int Int)) (v_ArrVal_2068 (Array Int Int)) (v_ArrVal_2077 (Array Int Int)) (v_ArrVal_2065 (Array Int Int)) (v_ArrVal_2074 (Array Int Int)) (v_ArrVal_2060 Int) (v_ArrVal_2062 (Array Int Int)) (v_ArrVal_2063 Int) (v_ArrVal_2071 (Array Int Int)) (v_ArrVal_2073 Int) (v_ArrVal_2075 Int) (v_ArrVal_2080 (Array Int Int)) (v_ArrVal_2067 Int) (v_ArrVal_2078 Int) (v_ArrVal_2058 Int) (v_ArrVal_2069 Int)) (let ((.cse6 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2058)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2059))) (let ((.cse8 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2060)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2062))) (let ((.cse3 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2063)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2065))) (let ((.cse5 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2067)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2068))) (let ((.cse0 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2069)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2071))) (let ((.cse7 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2073)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2074))) (let ((.cse4 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse1 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2075)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2077))) (let ((.cse2 (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2069) (< (select (select (store (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2078)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2080) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2063) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2075) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2067) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2078) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2058) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2073) (< (+ (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2060)))))))))))))))))) is different from false [2022-11-20 10:39:18,896 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2059 (Array Int Int)) (v_ArrVal_2068 (Array Int Int)) (v_ArrVal_2056 (Array Int Int)) (v_ArrVal_2077 (Array Int Int)) (v_ArrVal_2065 (Array Int Int)) (v_ArrVal_2074 (Array Int Int)) (v_ArrVal_2060 Int) (v_ArrVal_2062 (Array Int Int)) (v_ArrVal_2063 Int) (v_ArrVal_2071 (Array Int Int)) (v_ArrVal_2073 Int) (v_ArrVal_2075 Int) (v_ArrVal_2080 (Array Int Int)) (v_ArrVal_2067 Int) (v_ArrVal_2078 Int) (v_ArrVal_2058 Int) (v_ArrVal_2069 Int)) (let ((.cse15 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2056))) (let ((.cse3 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2058)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2059))) (let ((.cse2 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2060)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2062))) (let ((.cse6 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2063)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2065))) (let ((.cse5 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2067)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2068))) (let ((.cse0 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2069)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2071))) (let ((.cse4 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2073)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2074))) (let ((.cse8 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2075)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2077))) (let ((.cse1 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2069) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2078) (< (+ 1 (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|)) v_ArrVal_2060) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2058) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2073) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2067) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2063) (< (select (select (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2078)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2080) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2075))))))))))))))))))) is different from false [2022-11-20 10:39:19,451 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2059 (Array Int Int)) (v_ArrVal_2068 (Array Int Int)) (v_ArrVal_2056 (Array Int Int)) (v_ArrVal_2077 (Array Int Int)) (v_ArrVal_2065 (Array Int Int)) (v_ArrVal_2074 (Array Int Int)) (v_ArrVal_2060 Int) (v_ArrVal_2062 (Array Int Int)) (v_ArrVal_2063 Int) (v_ArrVal_2071 (Array Int Int)) (v_ArrVal_2073 Int) (v_ArrVal_2054 Int) (v_ArrVal_2075 Int) (v_ArrVal_2080 (Array Int Int)) (v_ArrVal_2067 Int) (v_ArrVal_2078 Int) (v_ArrVal_2058 Int) (v_ArrVal_2069 Int)) (let ((.cse15 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2054)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2056))) (let ((.cse7 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2058)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2059))) (let ((.cse5 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2060)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2062))) (let ((.cse0 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2063)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2065))) (let ((.cse6 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2067)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2068))) (let ((.cse2 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2069)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2071))) (let ((.cse4 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2073)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2074))) (let ((.cse3 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2075)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2077))) (let ((.cse1 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2063) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2078) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2069) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2075) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2073) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2060) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2067) (not (<= v_ArrVal_2054 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2058) (< (select (select (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2078)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2080) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647))))))))))))))))))) is different from false [2022-11-20 10:39:19,670 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2059 (Array Int Int)) (v_ArrVal_2068 (Array Int Int)) (v_ArrVal_2056 (Array Int Int)) (v_ArrVal_2077 (Array Int Int)) (v_ArrVal_2065 (Array Int Int)) (v_ArrVal_2074 (Array Int Int)) (v_ArrVal_2060 Int) (v_ArrVal_2062 (Array Int Int)) (v_ArrVal_2063 Int) (v_ArrVal_2071 (Array Int Int)) (v_ArrVal_2073 Int) (v_ArrVal_2054 Int) (v_ArrVal_2075 Int) (v_ArrVal_2080 (Array Int Int)) (v_ArrVal_2067 Int) (v_ArrVal_2078 Int) (v_ArrVal_2058 Int) (v_ArrVal_2069 Int)) (let ((.cse4 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse16 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2054)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2056))) (let ((.cse8 (select .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse15 (store (store .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2058)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2059))) (let ((.cse6 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2060)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2062))) (let ((.cse0 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2063)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2065))) (let ((.cse7 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2067)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2068))) (let ((.cse2 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2069)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2071))) (let ((.cse5 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2073)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2074))) (let ((.cse3 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2075)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2077))) (let ((.cse1 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2063) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2078) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2069) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2075) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2054) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2073) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2060) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2067) (< (+ (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2058) (< (select (select (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2078)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2080) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647)))))))))))))))))))) is different from false [2022-11-20 10:39:19,786 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2059 (Array Int Int)) (v_ArrVal_2068 (Array Int Int)) (v_ArrVal_2056 (Array Int Int)) (v_ArrVal_2077 (Array Int Int)) (v_ArrVal_2065 (Array Int Int)) (v_ArrVal_2053 (Array Int Int)) (v_ArrVal_2074 (Array Int Int)) (v_ArrVal_2060 Int) (v_ArrVal_2062 (Array Int Int)) (v_ArrVal_2063 Int) (v_ArrVal_2071 (Array Int Int)) (v_ArrVal_2073 Int) (v_ArrVal_2054 Int) (v_ArrVal_2075 Int) (v_ArrVal_2080 (Array Int Int)) (v_ArrVal_2067 Int) (v_ArrVal_2078 Int) (v_ArrVal_2058 Int) (v_ArrVal_2069 Int)) (let ((.cse17 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2053))) (let ((.cse9 (select .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse16 (store (store .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2054)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2056))) (let ((.cse3 (select .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse15 (store (store .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2058)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2059))) (let ((.cse6 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2060)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2062))) (let ((.cse0 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2063)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2065))) (let ((.cse4 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2067)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2068))) (let ((.cse7 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2069)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2071))) (let ((.cse8 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2073)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2074))) (let ((.cse1 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse5 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2075)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2077))) (let ((.cse2 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2063) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2075) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2078) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2058) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2067) (< (select (select (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2078)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2080) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2060) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2069) (< (+ (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2073) (< (+ (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2054))))))))))))))))))))) is different from false [2022-11-20 10:39:20,457 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2059 (Array Int Int)) (v_ArrVal_2068 (Array Int Int)) (v_ArrVal_2056 (Array Int Int)) (v_ArrVal_2077 (Array Int Int)) (v_ArrVal_2065 (Array Int Int)) (v_ArrVal_2053 (Array Int Int)) (v_ArrVal_2074 (Array Int Int)) (v_ArrVal_2060 Int) (v_ArrVal_2062 (Array Int Int)) (v_ArrVal_2052 Int) (v_ArrVal_2063 Int) (v_ArrVal_2071 (Array Int Int)) (v_ArrVal_2073 Int) (v_ArrVal_2054 Int) (v_ArrVal_2075 Int) (v_ArrVal_2080 (Array Int Int)) (v_ArrVal_2067 Int) (v_ArrVal_2078 Int) (v_ArrVal_2058 Int) (v_ArrVal_2069 Int)) (let ((.cse17 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2052)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2053))) (let ((.cse3 (select .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse16 (store (store .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2054)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2056))) (let ((.cse8 (select .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse15 (store (store .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2058)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2059))) (let ((.cse7 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2060)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2062))) (let ((.cse9 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2063)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2065))) (let ((.cse1 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2067)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2068))) (let ((.cse0 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2069)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2071))) (let ((.cse4 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2073)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2074))) (let ((.cse2 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse6 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2075)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2077))) (let ((.cse5 (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2069) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2067) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2075) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2054) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2073) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2078) (< (select (select (store (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2078)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2080) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2060) (< (+ (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2058) (not (<= v_ArrVal_2052 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))) (< (+ (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2063))))))))))))))))))))) is different from false [2022-11-20 10:39:20,717 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2059 (Array Int Int)) (v_ArrVal_2068 (Array Int Int)) (v_ArrVal_2056 (Array Int Int)) (v_ArrVal_2077 (Array Int Int)) (v_ArrVal_2065 (Array Int Int)) (v_ArrVal_2053 (Array Int Int)) (v_ArrVal_2074 (Array Int Int)) (v_ArrVal_2060 Int) (v_ArrVal_2062 (Array Int Int)) (v_ArrVal_2052 Int) (v_ArrVal_2063 Int) (v_ArrVal_2071 (Array Int Int)) (v_ArrVal_2073 Int) (v_ArrVal_2054 Int) (v_ArrVal_2075 Int) (v_ArrVal_2080 (Array Int Int)) (v_ArrVal_2067 Int) (v_ArrVal_2078 Int) (v_ArrVal_2058 Int) (v_ArrVal_2069 Int)) (let ((.cse5 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse18 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2052)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2053))) (let ((.cse3 (select .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse17 (store (store .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2054)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2056))) (let ((.cse9 (select .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse16 (store (store .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2058)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2059))) (let ((.cse8 (select .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse15 (store (store .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2060)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2062))) (let ((.cse10 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2063)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2065))) (let ((.cse1 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2067)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2068))) (let ((.cse0 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2069)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2071))) (let ((.cse4 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2073)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2074))) (let ((.cse2 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2075)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2077))) (let ((.cse6 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2069) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2067) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2075) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2054) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2073) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2052) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2078) (< (select (select (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2078)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2080) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2060) (< (+ (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2058) (< (+ (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2063)))))))))))))))))))))) is different from false [2022-11-20 10:39:20,852 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2059 (Array Int Int)) (v_ArrVal_2068 (Array Int Int)) (v_ArrVal_2056 (Array Int Int)) (v_ArrVal_2077 (Array Int Int)) (v_ArrVal_2065 (Array Int Int)) (v_ArrVal_2053 (Array Int Int)) (v_ArrVal_2074 (Array Int Int)) (v_ArrVal_2060 Int) (v_ArrVal_2062 (Array Int Int)) (v_ArrVal_2050 (Array Int Int)) (v_ArrVal_2052 Int) (v_ArrVal_2063 Int) (v_ArrVal_2071 (Array Int Int)) (v_ArrVal_2073 Int) (v_ArrVal_2054 Int) (v_ArrVal_2075 Int) (v_ArrVal_2080 (Array Int Int)) (v_ArrVal_2067 Int) (v_ArrVal_2078 Int) (v_ArrVal_2058 Int) (v_ArrVal_2069 Int)) (let ((.cse19 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2050))) (let ((.cse2 (select .cse19 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse18 (store (store .cse19 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2052)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2053))) (let ((.cse7 (select .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse17 (store (store .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2054)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2056))) (let ((.cse1 (select .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse16 (store (store .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2058)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2059))) (let ((.cse5 (select .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse15 (store (store .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2060)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2062))) (let ((.cse10 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2063)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2065))) (let ((.cse9 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2067)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2068))) (let ((.cse4 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2069)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2071))) (let ((.cse3 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2073)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2074))) (let ((.cse6 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2075)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2077))) (let ((.cse0 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ 1 (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|)) v_ArrVal_2078) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2058) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2052) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2073) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2069) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2060) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2075) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2054) (< (select (select (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2078)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2080) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2067) (< (+ (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2063))))))))))))))))))))))) is different from false [2022-11-20 10:39:21,647 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2059 (Array Int Int)) (v_ArrVal_2068 (Array Int Int)) (v_ArrVal_2056 (Array Int Int)) (v_ArrVal_2077 (Array Int Int)) (v_ArrVal_2065 (Array Int Int)) (v_ArrVal_2053 (Array Int Int)) (v_ArrVal_2074 (Array Int Int)) (v_ArrVal_2060 Int) (v_ArrVal_2062 (Array Int Int)) (v_ArrVal_2050 (Array Int Int)) (v_ArrVal_2052 Int) (v_ArrVal_2063 Int) (v_ArrVal_2071 (Array Int Int)) (v_ArrVal_2073 Int) (v_ArrVal_2054 Int) (v_ArrVal_2075 Int) (v_ArrVal_2080 (Array Int Int)) (v_ArrVal_2067 Int) (v_ArrVal_2078 Int) (v_ArrVal_2058 Int) (v_ArrVal_2069 Int) (v_ArrVal_2049 Int)) (let ((.cse19 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2049)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2050))) (let ((.cse0 (select .cse19 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse18 (store (store .cse19 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2052)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2053))) (let ((.cse10 (select .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse17 (store (store .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2054)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2056))) (let ((.cse2 (select .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse16 (store (store .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2058)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2059))) (let ((.cse7 (select .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse15 (store (store .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2060)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2062))) (let ((.cse5 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2063)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2065))) (let ((.cse4 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2067)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2068))) (let ((.cse1 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2069)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2071))) (let ((.cse8 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2073)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2074))) (let ((.cse6 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2075)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2077))) (let ((.cse3 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (not (<= v_ArrVal_2049 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))) (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2052) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2069) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2058) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2078) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2067) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2063) (< (+ 1 (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|)) v_ArrVal_2075) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2060) (< (+ (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2073) (< (select (select (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2078)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2080) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2054))))))))))))))))))))))) is different from false [2022-11-20 10:39:21,926 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2059 (Array Int Int)) (v_ArrVal_2068 (Array Int Int)) (v_ArrVal_2056 (Array Int Int)) (v_ArrVal_2077 (Array Int Int)) (v_ArrVal_2065 (Array Int Int)) (v_ArrVal_2053 (Array Int Int)) (v_ArrVal_2074 (Array Int Int)) (v_ArrVal_2060 Int) (v_ArrVal_2062 (Array Int Int)) (v_ArrVal_2050 (Array Int Int)) (v_ArrVal_2052 Int) (v_ArrVal_2063 Int) (v_ArrVal_2071 (Array Int Int)) (v_ArrVal_2073 Int) (v_ArrVal_2054 Int) (v_ArrVal_2075 Int) (v_ArrVal_2080 (Array Int Int)) (v_ArrVal_2067 Int) (v_ArrVal_2078 Int) (v_ArrVal_2058 Int) (v_ArrVal_2069 Int) (v_ArrVal_2049 Int)) (let ((.cse10 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse20 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2049)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2050))) (let ((.cse0 (select .cse20 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse19 (store (store .cse20 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2052)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2053))) (let ((.cse11 (select .cse19 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse18 (store (store .cse19 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2054)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2056))) (let ((.cse2 (select .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse17 (store (store .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2058)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2059))) (let ((.cse7 (select .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse16 (store (store .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2060)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2062))) (let ((.cse5 (select .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse15 (store (store .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2063)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2065))) (let ((.cse4 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2067)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2068))) (let ((.cse1 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2069)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2071))) (let ((.cse8 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2073)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2074))) (let ((.cse6 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2075)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2077))) (let ((.cse3 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2052) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2069) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2058) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2078) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2067) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2063) (< (+ 1 (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|)) v_ArrVal_2075) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2060) (< (+ (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2073) (< (select (select (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2078)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2080) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2049) (< (+ (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2054)))))))))))))))))))))))) is different from false [2022-11-20 10:39:22,093 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2059 (Array Int Int)) (v_ArrVal_2047 (Array Int Int)) (v_ArrVal_2068 (Array Int Int)) (v_ArrVal_2056 (Array Int Int)) (v_ArrVal_2077 (Array Int Int)) (v_ArrVal_2065 (Array Int Int)) (v_ArrVal_2053 (Array Int Int)) (v_ArrVal_2074 (Array Int Int)) (v_ArrVal_2060 Int) (v_ArrVal_2062 (Array Int Int)) (v_ArrVal_2050 (Array Int Int)) (v_ArrVal_2052 Int) (v_ArrVal_2063 Int) (v_ArrVal_2071 (Array Int Int)) (v_ArrVal_2073 Int) (v_ArrVal_2054 Int) (v_ArrVal_2075 Int) (v_ArrVal_2080 (Array Int Int)) (v_ArrVal_2067 Int) (v_ArrVal_2078 Int) (v_ArrVal_2058 Int) (v_ArrVal_2069 Int) (v_ArrVal_2049 Int)) (let ((.cse21 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2047))) (let ((.cse1 (select .cse21 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse20 (store (store .cse21 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2049)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2050))) (let ((.cse6 (select .cse20 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse19 (store (store .cse20 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2052)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2053))) (let ((.cse3 (select .cse19 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse18 (store (store .cse19 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2054)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2056))) (let ((.cse8 (select .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse17 (store (store .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2058)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2059))) (let ((.cse2 (select .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse16 (store (store .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2060)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2062))) (let ((.cse11 (select .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse15 (store (store .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2063)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2065))) (let ((.cse7 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2067)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2068))) (let ((.cse4 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2069)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2071))) (let ((.cse5 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2073)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2074))) (let ((.cse0 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2075)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2077))) (let ((.cse10 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2075) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2049) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2060) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2054) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2069) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2073) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2052) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2067) (< (+ (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2058) (< (select (select (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2078)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2080) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2078) (< (+ (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2063))))))))))))))))))))))))) is different from false [2022-11-20 10:39:23,001 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2047 (Array Int Int)) (v_ArrVal_2068 (Array Int Int)) (v_ArrVal_2065 (Array Int Int)) (v_ArrVal_2062 (Array Int Int)) (v_ArrVal_2052 Int) (v_ArrVal_2073 Int) (v_ArrVal_2054 Int) (v_ArrVal_2075 Int) (v_ArrVal_2080 (Array Int Int)) (v_ArrVal_2078 Int) (v_ArrVal_2058 Int) (v_ArrVal_2059 (Array Int Int)) (v_ArrVal_2056 (Array Int Int)) (v_ArrVal_2077 (Array Int Int)) (v_ArrVal_2053 (Array Int Int)) (v_ArrVal_2074 (Array Int Int)) (v_ArrVal_2060 Int) (v_ArrVal_2050 (Array Int Int)) (v_ArrVal_2063 Int) (v_ArrVal_2071 (Array Int Int)) (v_ArrVal_2045 Int) (v_ArrVal_2067 Int) (v_ArrVal_2069 Int) (v_ArrVal_2049 Int)) (let ((.cse21 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2045)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2047))) (let ((.cse5 (select .cse21 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse20 (store (store .cse21 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2049)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2050))) (let ((.cse9 (select .cse20 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse19 (store (store .cse20 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2052)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2053))) (let ((.cse0 (select .cse19 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse18 (store (store .cse19 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2054)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2056))) (let ((.cse4 (select .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse17 (store (store .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2058)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2059))) (let ((.cse6 (select .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse16 (store (store .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2060)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2062))) (let ((.cse10 (select .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse15 (store (store .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2063)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2065))) (let ((.cse11 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2067)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2068))) (let ((.cse2 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2069)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2071))) (let ((.cse1 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2073)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2074))) (let ((.cse3 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2075)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2077))) (let ((.cse8 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2054) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2073) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2069) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2075) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2058) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2049) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2060) (< (select (select (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2078)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2080) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ 1 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|)) v_ArrVal_2078) (< (+ (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2052) (< (+ (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2063) (not (<= v_ArrVal_2045 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))) (< (+ (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2067))))))))))))))))))))))))) is different from false [2022-11-20 10:39:23,344 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2047 (Array Int Int)) (v_ArrVal_2068 (Array Int Int)) (v_ArrVal_2065 (Array Int Int)) (v_ArrVal_2062 (Array Int Int)) (v_ArrVal_2052 Int) (v_ArrVal_2073 Int) (v_ArrVal_2054 Int) (v_ArrVal_2075 Int) (v_ArrVal_2080 (Array Int Int)) (v_ArrVal_2078 Int) (v_ArrVal_2058 Int) (v_ArrVal_2059 (Array Int Int)) (v_ArrVal_2056 (Array Int Int)) (v_ArrVal_2077 (Array Int Int)) (v_ArrVal_2053 (Array Int Int)) (v_ArrVal_2074 (Array Int Int)) (v_ArrVal_2060 Int) (v_ArrVal_2050 (Array Int Int)) (v_ArrVal_2063 Int) (v_ArrVal_2071 (Array Int Int)) (v_ArrVal_2045 Int) (v_ArrVal_2067 Int) (v_ArrVal_2069 Int) (v_ArrVal_2049 Int)) (let ((.cse12 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse22 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2045)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2047))) (let ((.cse5 (select .cse22 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse21 (store (store .cse22 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2049)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2050))) (let ((.cse9 (select .cse21 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse20 (store (store .cse21 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2052)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2053))) (let ((.cse0 (select .cse20 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse19 (store (store .cse20 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2054)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2056))) (let ((.cse4 (select .cse19 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse18 (store (store .cse19 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2058)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2059))) (let ((.cse6 (select .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse17 (store (store .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2060)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2062))) (let ((.cse10 (select .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse16 (store (store .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2063)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2065))) (let ((.cse11 (select .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse15 (store (store .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2067)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2068))) (let ((.cse2 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2069)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2071))) (let ((.cse1 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2073)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2074))) (let ((.cse3 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2075)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2077))) (let ((.cse8 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2054) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2073) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2069) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2075) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2058) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2049) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2060) (< (select (select (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2078)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2080) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ 1 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|)) v_ArrVal_2078) (< (+ (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2052) (< (+ (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2063) (< (+ (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2067) (< (+ (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2045)))))))))))))))))))))))))) is different from false [2022-11-20 10:39:23,534 WARN L837 $PredicateComparison]: unable to prove that (or (not (< |c_ULTIMATE.start_test_fun_#t~mem10#1| |c_ULTIMATE.start_test_fun_#t~mem9#1|)) (forall ((v_ArrVal_2047 (Array Int Int)) (v_ArrVal_2068 (Array Int Int)) (v_ArrVal_2044 (Array Int Int)) (v_ArrVal_2065 (Array Int Int)) (v_ArrVal_2062 (Array Int Int)) (v_ArrVal_2052 Int) (v_ArrVal_2073 Int) (v_ArrVal_2054 Int) (v_ArrVal_2075 Int) (v_ArrVal_2080 (Array Int Int)) (v_ArrVal_2078 Int) (v_ArrVal_2058 Int) (v_ArrVal_2059 (Array Int Int)) (v_ArrVal_2056 (Array Int Int)) (v_ArrVal_2077 (Array Int Int)) (v_ArrVal_2053 (Array Int Int)) (v_ArrVal_2074 (Array Int Int)) (v_ArrVal_2060 Int) (v_ArrVal_2050 (Array Int Int)) (v_ArrVal_2063 Int) (v_ArrVal_2071 (Array Int Int)) (v_ArrVal_2045 Int) (v_ArrVal_2067 Int) (v_ArrVal_2069 Int) (v_ArrVal_2049 Int)) (let ((.cse23 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2044))) (let ((.cse5 (select .cse23 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse22 (store (store .cse23 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2045)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2047))) (let ((.cse10 (select .cse22 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse21 (store (store .cse22 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2049)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2050))) (let ((.cse6 (select .cse21 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse20 (store (store .cse21 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2052)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2053))) (let ((.cse11 (select .cse20 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse19 (store (store .cse20 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2054)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2056))) (let ((.cse12 (select .cse19 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse18 (store (store .cse19 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2058)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2059))) (let ((.cse1 (select .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse17 (store (store .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2060)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2062))) (let ((.cse3 (select .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse16 (store (store .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2063)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2065))) (let ((.cse0 (select .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse15 (store (store .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2067)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2068))) (let ((.cse9 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2069)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2071))) (let ((.cse4 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2073)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2074))) (let ((.cse2 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2075)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2077))) (let ((.cse8 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2067) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2060) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2075) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2063) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2073) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2045) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2052) (< (select (select (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2078)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2080) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2069) (< (+ (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2049) (< (+ (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2054) (< (+ (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2058) (< (+ (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2078)))))))))))))))))))))))))))) is different from false [2022-11-20 10:39:24,917 WARN L837 $PredicateComparison]: unable to prove that (or (forall ((v_ArrVal_2047 (Array Int Int)) (v_ArrVal_2068 (Array Int Int)) (v_ArrVal_2044 (Array Int Int)) (v_ArrVal_2065 (Array Int Int)) (v_ArrVal_2062 (Array Int Int)) (v_ArrVal_2052 Int) (v_ArrVal_2073 Int) (v_ArrVal_2054 Int) (v_ArrVal_2075 Int) (v_ArrVal_2080 (Array Int Int)) (v_ArrVal_2078 Int) (v_ArrVal_2058 Int) (v_ArrVal_2059 (Array Int Int)) (v_ArrVal_2056 (Array Int Int)) (v_ArrVal_2077 (Array Int Int)) (v_ArrVal_2053 (Array Int Int)) (v_ArrVal_2074 (Array Int Int)) (v_ArrVal_2060 Int) (v_ArrVal_2050 (Array Int Int)) (v_ArrVal_2063 Int) (v_ArrVal_2071 (Array Int Int)) (v_ArrVal_2045 Int) (v_ArrVal_2067 Int) (v_ArrVal_2069 Int) (v_ArrVal_2049 Int)) (let ((.cse23 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2044))) (let ((.cse5 (select .cse23 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse22 (store (store .cse23 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2045)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2047))) (let ((.cse10 (select .cse22 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse21 (store (store .cse22 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2049)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2050))) (let ((.cse6 (select .cse21 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse20 (store (store .cse21 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2052)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2053))) (let ((.cse11 (select .cse20 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse19 (store (store .cse20 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2054)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2056))) (let ((.cse12 (select .cse19 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse18 (store (store .cse19 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2058)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2059))) (let ((.cse1 (select .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse17 (store (store .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2060)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2062))) (let ((.cse3 (select .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse16 (store (store .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2063)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2065))) (let ((.cse0 (select .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse15 (store (store .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2067)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2068))) (let ((.cse9 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2069)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2071))) (let ((.cse4 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2073)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2074))) (let ((.cse2 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2075)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2077))) (let ((.cse8 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2067) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2060) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2075) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2063) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2073) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2045) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2052) (< (select (select (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2078)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2080) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2069) (< (+ (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2049) (< (+ (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2054) (< (+ (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2058) (< (+ (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2078))))))))))))))))))))))))))) (forall ((|ULTIMATE.start_test_fun_~y_ref~0#1.offset| Int)) (let ((.cse24 (select (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) |ULTIMATE.start_test_fun_~y_ref~0#1.offset|))) (or (< .cse24 1) (< (select (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) (+ .cse24 1)))))) is different from false [2022-11-20 10:39:25,153 INFO L134 CoverageAnalysis]: Checked inductivity of 654 backedges. 0 proven. 0 refuted. 2 times theorem prover too weak. 0 trivial. 652 not checked. [2022-11-20 10:39:25,154 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [16764157] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-20 10:39:25,155 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-20 10:39:25,155 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [30, 32, 43] total 102 [2022-11-20 10:39:25,155 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1223887266] [2022-11-20 10:39:25,156 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-20 10:39:25,156 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 103 states [2022-11-20 10:39:25,156 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 10:39:25,157 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 103 interpolants. [2022-11-20 10:39:25,159 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1124, Invalid=3135, Unknown=179, NotChecked=6068, Total=10506 [2022-11-20 10:39:25,159 INFO L87 Difference]: Start difference. First operand 121 states and 122 transitions. Second operand has 103 states, 102 states have (on average 3.411764705882353) internal successors, (348), 103 states have internal predecessors, (348), 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 10:39:25,202 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse2 (select (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|))) (let ((.cse0 (<= .cse2 0)) (.cse1 (= |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| |c_ULTIMATE.start_test_fun_~c~0#1.base|)) (.cse5 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (.cse9 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (and (= |c_ULTIMATE.start_test_fun_~c~0#1.offset| 0) .cse0 (not .cse1) (let ((.cse6 (= |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (and (exists ((v_DerPreprocessor_125 (Array Int Int)) (v_DerPreprocessor_123 (Array Int Int)) (v_DerPreprocessor_124 (Array Int Int))) (let ((.cse3 (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_123) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_124) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_125) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_123) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_124) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_125))) (let ((.cse4 (select .cse3 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (and (= .cse2 (select v_DerPreprocessor_125 |c_ULTIMATE.start_test_fun_~c~0#1.offset|)) (= (select .cse3 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) v_DerPreprocessor_124) (= v_DerPreprocessor_123 .cse4) (= .cse5 .cse4))))) .cse0 .cse6) (and .cse0 (not .cse6) (exists ((v_DerPreprocessor_127 (Array Int Int)) (v_DerPreprocessor_128 (Array Int Int)) (v_DerPreprocessor_126 (Array Int Int)) (v_DerPreprocessor_130 (Array Int Int)) (v_DerPreprocessor_131 (Array Int Int)) (v_DerPreprocessor_129 (Array Int Int))) (let ((.cse11 (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_126) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_127) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_128) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_126) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_127) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_128))) (let ((.cse10 (store (store (store (store (store (store .cse11 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_129) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_130) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_131) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_129) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_130) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_131))) (let ((.cse8 (select .cse10 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (.cse7 (select .cse11 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (and (= v_DerPreprocessor_126 .cse7) (= (select v_DerPreprocessor_131 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) .cse2) (= .cse5 .cse8) (= .cse9 (select .cse10 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= .cse9 (select .cse11 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= v_DerPreprocessor_129 .cse8) (= .cse2 (select v_DerPreprocessor_128 |c_ULTIMATE.start_test_fun_~c~0#1.offset|)) (= .cse5 .cse7))))))) (and .cse0 .cse1))) (= .cse2 0) (or (forall ((v_ArrVal_2047 (Array Int Int)) (v_ArrVal_2068 (Array Int Int)) (v_ArrVal_2044 (Array Int Int)) (v_ArrVal_2065 (Array Int Int)) (v_ArrVal_2062 (Array Int Int)) (v_ArrVal_2052 Int) (v_ArrVal_2073 Int) (v_ArrVal_2054 Int) (v_ArrVal_2075 Int) (v_ArrVal_2080 (Array Int Int)) (v_ArrVal_2078 Int) (v_ArrVal_2058 Int) (v_ArrVal_2059 (Array Int Int)) (v_ArrVal_2056 (Array Int Int)) (v_ArrVal_2077 (Array Int Int)) (v_ArrVal_2053 (Array Int Int)) (v_ArrVal_2074 (Array Int Int)) (v_ArrVal_2060 Int) (v_ArrVal_2050 (Array Int Int)) (v_ArrVal_2063 Int) (v_ArrVal_2071 (Array Int Int)) (v_ArrVal_2045 Int) (v_ArrVal_2067 Int) (v_ArrVal_2069 Int) (v_ArrVal_2049 Int)) (let ((.cse35 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2044))) (let ((.cse17 (select .cse35 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse34 (store (store .cse35 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2045)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2047))) (let ((.cse22 (select .cse34 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse33 (store (store .cse34 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse22 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2049)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2050))) (let ((.cse18 (select .cse33 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse32 (store (store .cse33 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2052)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2053))) (let ((.cse23 (select .cse32 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse31 (store (store .cse32 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse23 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2054)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2056))) (let ((.cse24 (select .cse31 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse30 (store (store .cse31 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse24 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2058)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2059))) (let ((.cse13 (select .cse30 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse29 (store (store .cse30 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2060)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2062))) (let ((.cse15 (select .cse29 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse28 (store (store .cse29 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2063)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2065))) (let ((.cse12 (select .cse28 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse27 (store (store .cse28 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2067)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2068))) (let ((.cse21 (select .cse27 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse26 (store (store .cse27 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse21 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2069)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2071))) (let ((.cse16 (select .cse26 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse25 (store (store .cse26 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2073)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2074))) (let ((.cse14 (select .cse25 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse19 (store (store .cse25 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2075)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2077))) (let ((.cse20 (select .cse19 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2067) (< (+ (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2060) (< (+ (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2075) (< (+ (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2063) (< (+ (select .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2073) (< (+ (select .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2045) (< (+ (select .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2052) (< (select (select (store (store .cse19 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse20 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2078)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2080) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse21 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2069) (< (+ (select .cse22 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2049) (< (+ (select .cse23 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2054) (< (+ (select .cse24 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2058) (< (+ (select .cse20 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2078))))))))))))))))))))))))))) (forall ((|ULTIMATE.start_test_fun_~y_ref~0#1.offset| Int)) (let ((.cse36 (select .cse9 |ULTIMATE.start_test_fun_~y_ref~0#1.offset|))) (or (< .cse36 1) (< (select .cse5 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) (+ .cse36 1)))))) (= |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| 0)))) is different from false [2022-11-20 10:39:25,212 WARN L859 $PredicateComparison]: unable to prove that (let ((.cse2 (select (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|))) (let ((.cse0 (<= .cse2 0)) (.cse1 (= |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| |c_ULTIMATE.start_test_fun_~c~0#1.base|)) (.cse5 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (.cse9 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|))) (and (= |c_ULTIMATE.start_test_fun_~c~0#1.offset| 0) .cse0 (not .cse1) (let ((.cse6 (= |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (and (exists ((v_DerPreprocessor_125 (Array Int Int)) (v_DerPreprocessor_123 (Array Int Int)) (v_DerPreprocessor_124 (Array Int Int))) (let ((.cse3 (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_123) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_124) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_125) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_123) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_124) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_125))) (let ((.cse4 (select .cse3 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (and (= .cse2 (select v_DerPreprocessor_125 |c_ULTIMATE.start_test_fun_~c~0#1.offset|)) (= (select .cse3 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|) v_DerPreprocessor_124) (= v_DerPreprocessor_123 .cse4) (= .cse5 .cse4))))) .cse0 .cse6) (and .cse0 (not .cse6) (exists ((v_DerPreprocessor_127 (Array Int Int)) (v_DerPreprocessor_128 (Array Int Int)) (v_DerPreprocessor_126 (Array Int Int)) (v_DerPreprocessor_130 (Array Int Int)) (v_DerPreprocessor_131 (Array Int Int)) (v_DerPreprocessor_129 (Array Int Int))) (let ((.cse11 (store (store (store (store (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_126) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_127) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_128) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_126) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_127) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_128))) (let ((.cse10 (store (store (store (store (store (store .cse11 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_129) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_130) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_131) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_DerPreprocessor_129) |c_ULTIMATE.start_test_fun_~y_ref~0#1.base| v_DerPreprocessor_130) |c_ULTIMATE.start_test_fun_~c~0#1.base| v_DerPreprocessor_131))) (let ((.cse8 (select .cse10 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (.cse7 (select .cse11 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (and (= v_DerPreprocessor_126 .cse7) (= (select v_DerPreprocessor_131 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) .cse2) (= .cse5 .cse8) (= .cse9 (select .cse10 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= .cse9 (select .cse11 |c_ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= v_DerPreprocessor_129 .cse8) (= .cse2 (select v_DerPreprocessor_128 |c_ULTIMATE.start_test_fun_~c~0#1.offset|)) (= .cse5 .cse7))))))) (and .cse0 .cse1))) (= .cse2 0) (or (forall ((v_ArrVal_2047 (Array Int Int)) (v_ArrVal_2068 (Array Int Int)) (v_ArrVal_2044 (Array Int Int)) (v_ArrVal_2065 (Array Int Int)) (v_ArrVal_2062 (Array Int Int)) (v_ArrVal_2052 Int) (v_ArrVal_2073 Int) (v_ArrVal_2054 Int) (v_ArrVal_2075 Int) (v_ArrVal_2080 (Array Int Int)) (v_ArrVal_2078 Int) (v_ArrVal_2058 Int) (v_ArrVal_2059 (Array Int Int)) (v_ArrVal_2056 (Array Int Int)) (v_ArrVal_2077 (Array Int Int)) (v_ArrVal_2053 (Array Int Int)) (v_ArrVal_2074 (Array Int Int)) (v_ArrVal_2060 Int) (v_ArrVal_2050 (Array Int Int)) (v_ArrVal_2063 Int) (v_ArrVal_2071 (Array Int Int)) (v_ArrVal_2045 Int) (v_ArrVal_2067 Int) (v_ArrVal_2069 Int) (v_ArrVal_2049 Int)) (let ((.cse35 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2044))) (let ((.cse17 (select .cse35 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse34 (store (store .cse35 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2045)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2047))) (let ((.cse22 (select .cse34 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse33 (store (store .cse34 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse22 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2049)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2050))) (let ((.cse18 (select .cse33 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse32 (store (store .cse33 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2052)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2053))) (let ((.cse23 (select .cse32 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse31 (store (store .cse32 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse23 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2054)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2056))) (let ((.cse24 (select .cse31 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse30 (store (store .cse31 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse24 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2058)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2059))) (let ((.cse13 (select .cse30 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse29 (store (store .cse30 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2060)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2062))) (let ((.cse15 (select .cse29 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse28 (store (store .cse29 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2063)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2065))) (let ((.cse12 (select .cse28 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse27 (store (store .cse28 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2067)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2068))) (let ((.cse21 (select .cse27 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse26 (store (store .cse27 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse21 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2069)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2071))) (let ((.cse16 (select .cse26 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse25 (store (store .cse26 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2073)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2074))) (let ((.cse14 (select .cse25 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse19 (store (store .cse25 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2075)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2077))) (let ((.cse20 (select .cse19 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2067) (< (+ (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2060) (< (+ (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2075) (< (+ (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2063) (< (+ (select .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2073) (< (+ (select .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2045) (< (+ (select .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2052) (< (select (select (store (store .cse19 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse20 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2078)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2080) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse21 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2069) (< (+ (select .cse22 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2049) (< (+ (select .cse23 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2054) (< (+ (select .cse24 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2058) (< (+ (select .cse20 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2078))))))))))))))))))))))))))) (forall ((|ULTIMATE.start_test_fun_~y_ref~0#1.offset| Int)) (let ((.cse36 (select .cse9 |ULTIMATE.start_test_fun_~y_ref~0#1.offset|))) (or (< .cse36 1) (< (select .cse5 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) (+ .cse36 1)))))) (= |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| 0)))) is different from true [2022-11-20 10:39:37,249 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:39:37,249 INFO L93 Difference]: Finished difference Result 232 states and 233 transitions. [2022-11-20 10:39:37,250 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2022-11-20 10:39:37,250 INFO L78 Accepts]: Start accepts. Automaton has has 103 states, 102 states have (on average 3.411764705882353) internal successors, (348), 103 states have internal predecessors, (348), 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 117 [2022-11-20 10:39:37,251 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:39:37,252 INFO L225 Difference]: With dead ends: 232 [2022-11-20 10:39:37,252 INFO L226 Difference]: Without dead ends: 231 [2022-11-20 10:39:37,254 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 361 GetRequests, 173 SyntacticMatches, 79 SemanticMatches, 109 ConstructedPredicates, 38 IntricatePredicates, 0 DeprecatedPredicates, 5229 ImplicationChecksByTransitivity, 16.4s TimeCoverageRelationStatistics Valid=1309, Invalid=3897, Unknown=202, NotChecked=6802, Total=12210 [2022-11-20 10:39:37,255 INFO L413 NwaCegarLoop]: 4 mSDtfsCounter, 162 mSDsluCounter, 116 mSDsCounter, 0 mSdLazyCounter, 147 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 162 SdHoareTripleChecker+Valid, 120 SdHoareTripleChecker+Invalid, 990 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 147 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 833 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-11-20 10:39:37,255 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [162 Valid, 120 Invalid, 990 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 147 Invalid, 0 Unknown, 833 Unchecked, 0.2s Time] [2022-11-20 10:39:37,256 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 231 states. [2022-11-20 10:39:37,278 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 231 to 127. [2022-11-20 10:39:37,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 127 states, 126 states have (on average 1.0158730158730158) internal successors, (128), 126 states have internal predecessors, (128), 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 10:39:37,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 127 states and 128 transitions. [2022-11-20 10:39:37,279 INFO L78 Accepts]: Start accepts. Automaton has 127 states and 128 transitions. Word has length 117 [2022-11-20 10:39:37,280 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:39:37,280 INFO L495 AbstractCegarLoop]: Abstraction has 127 states and 128 transitions. [2022-11-20 10:39:37,280 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 103 states, 102 states have (on average 3.411764705882353) internal successors, (348), 103 states have internal predecessors, (348), 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 10:39:37,281 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 128 transitions. [2022-11-20 10:39:37,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2022-11-20 10:39:37,282 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:39:37,282 INFO L195 NwaCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 12, 12, 1, 1, 1, 1, 1] [2022-11-20 10:39:37,295 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Ended with exit code 0 [2022-11-20 10:39:37,488 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23,20 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 10:39:37,489 INFO L420 AbstractCegarLoop]: === Iteration 25 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 1 more)] === [2022-11-20 10:39:37,489 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:39:37,489 INFO L85 PathProgramCache]: Analyzing trace with hash 1624030582, now seen corresponding path program 2 times [2022-11-20 10:39:37,489 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 10:39:37,490 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [505424555] [2022-11-20 10:39:37,490 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:39:37,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 10:39:37,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:39:39,874 INFO L134 CoverageAnalysis]: Checked inductivity of 690 backedges. 0 proven. 690 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 10:39:39,874 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 10:39:39,875 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [505424555] [2022-11-20 10:39:39,875 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [505424555] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-20 10:39:39,875 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2086064628] [2022-11-20 10:39:39,875 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-11-20 10:39:39,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 10:39:39,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:39,876 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-20 10:39:39,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Waiting until timeout for monitored process [2022-11-20 10:39:40,148 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-11-20 10:39:40,148 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-20 10:39:40,151 INFO L263 TraceCheckSpWp]: Trace formula consists of 447 conjuncts, 80 conjunts are in the unsatisfiable core [2022-11-20 10:39:40,161 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:39:40,299 INFO L321 Elim1Store]: treesize reduction 117, result has 35.4 percent of original size [2022-11-20 10:39:40,299 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 194 treesize of output 281 [2022-11-20 10:39:40,315 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-11-20 10:39:40,329 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-11-20 10:39:40,343 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-11-20 10:39:40,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 10:39:40,802 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-20 10:39:40,807 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-20 10:39:40,808 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 56 treesize of output 19 [2022-11-20 10:39:40,812 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 5 treesize of output 3 [2022-11-20 10:39:40,817 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 5 treesize of output 3 [2022-11-20 10:39:40,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 10:39:40,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 10:39:40,832 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 59 treesize of output 30 [2022-11-20 10:39:40,838 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-11-20 10:39:40,842 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 5 treesize of output 3 [2022-11-20 10:39:40,847 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 5 treesize of output 3 [2022-11-20 10:39:41,032 INFO L321 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2022-11-20 10:39:41,032 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 22 treesize of output 26 [2022-11-20 10:39:41,133 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 28 treesize of output 16 [2022-11-20 10:39:41,214 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 14 treesize of output 16 [2022-11-20 10:39:41,284 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 28 treesize of output 16 [2022-11-20 10:39:41,371 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 14 treesize of output 16 [2022-11-20 10:39:41,443 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 28 treesize of output 16 [2022-11-20 10:39:41,534 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 14 treesize of output 16 [2022-11-20 10:39:41,612 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 28 treesize of output 16 [2022-11-20 10:39:41,699 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 14 treesize of output 16 [2022-11-20 10:39:41,780 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 28 treesize of output 16 [2022-11-20 10:39:41,875 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 14 treesize of output 16 [2022-11-20 10:39:41,955 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 28 treesize of output 16 [2022-11-20 10:39:42,047 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 14 treesize of output 16 [2022-11-20 10:39:42,133 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 28 treesize of output 16 [2022-11-20 10:39:42,251 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 14 treesize of output 16 [2022-11-20 10:39:42,347 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 28 treesize of output 16 [2022-11-20 10:39:42,470 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 14 treesize of output 16 [2022-11-20 10:39:42,550 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 28 treesize of output 16 [2022-11-20 10:39:42,647 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 14 treesize of output 16 [2022-11-20 10:39:42,727 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 28 treesize of output 16 [2022-11-20 10:39:42,827 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 14 treesize of output 16 [2022-11-20 10:39:42,911 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 28 treesize of output 16 [2022-11-20 10:39:43,010 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 14 treesize of output 16 [2022-11-20 10:39:43,106 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 28 treesize of output 16 [2022-11-20 10:39:43,203 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 14 treesize of output 16 [2022-11-20 10:39:43,258 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2022-11-20 10:39:43,263 INFO L134 CoverageAnalysis]: Checked inductivity of 690 backedges. 0 proven. 690 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 10:39:43,263 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-20 10:39:43,353 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2269 (Array Int Int))) (< (select (select (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2269) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647)) is different from false [2022-11-20 10:39:43,385 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2267 Int) (v_ArrVal_2269 (Array Int Int))) (or (< (select (select (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2267)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2269) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (not (<= v_ArrVal_2267 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))))) is different from false [2022-11-20 10:39:43,408 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2267 Int) (v_ArrVal_2269 (Array Int Int))) (let ((.cse0 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2267) (< (select (select (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2267)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2269) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647)))) is different from false [2022-11-20 10:39:43,424 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2267 Int) (v_ArrVal_2269 (Array Int Int)) (v_ArrVal_2266 (Array Int Int))) (let ((.cse0 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2266))) (let ((.cse1 (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (select (select (store (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2267)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2269) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2267))))) is different from false [2022-11-20 10:39:43,496 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2265 Int) (v_ArrVal_2267 Int) (v_ArrVal_2269 (Array Int Int)) (v_ArrVal_2266 (Array Int Int))) (let ((.cse1 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2265)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2266))) (let ((.cse0 (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2267) (not (<= v_ArrVal_2265 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))) (< (select (select (store (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2267)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2269) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647))))) is different from false [2022-11-20 10:39:43,536 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2265 Int) (v_ArrVal_2267 Int) (v_ArrVal_2269 (Array Int Int)) (v_ArrVal_2266 (Array Int Int))) (let ((.cse0 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse2 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2265)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2266))) (let ((.cse1 (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2265) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2267) (< (select (select (store (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2267)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2269) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647)))))) is different from false [2022-11-20 10:39:43,559 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2265 Int) (v_ArrVal_2267 Int) (v_ArrVal_2269 (Array Int Int)) (v_ArrVal_2266 (Array Int Int)) (v_ArrVal_2263 (Array Int Int))) (let ((.cse3 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2263))) (let ((.cse1 (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse2 (store (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2265)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2266))) (let ((.cse0 (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2267) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2265) (< (select (select (store (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2267)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2269) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647))))))) is different from false [2022-11-20 10:39:43,681 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2262 Int) (v_ArrVal_2265 Int) (v_ArrVal_2267 Int) (v_ArrVal_2269 (Array Int Int)) (v_ArrVal_2266 (Array Int Int)) (v_ArrVal_2263 (Array Int Int))) (let ((.cse3 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2262)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2263))) (let ((.cse2 (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse0 (store (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2265)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2266))) (let ((.cse1 (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (select (select (store (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2267)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2269) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (not (<= v_ArrVal_2262 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2267) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2265))))))) is different from false [2022-11-20 10:39:43,734 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2262 Int) (v_ArrVal_2265 Int) (v_ArrVal_2267 Int) (v_ArrVal_2269 (Array Int Int)) (v_ArrVal_2266 (Array Int Int)) (v_ArrVal_2263 (Array Int Int))) (let ((.cse3 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse4 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2262)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2263))) (let ((.cse2 (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse0 (store (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2265)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2266))) (let ((.cse1 (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (select (select (store (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2267)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2269) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2267) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2265) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2262)))))))) is different from false [2022-11-20 10:39:43,764 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2262 Int) (v_ArrVal_2265 Int) (v_ArrVal_2267 Int) (v_ArrVal_2269 (Array Int Int)) (v_ArrVal_2266 (Array Int Int)) (v_ArrVal_2263 (Array Int Int)) (v_ArrVal_2260 (Array Int Int))) (let ((.cse5 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2260))) (let ((.cse2 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse4 (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2262)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2263))) (let ((.cse1 (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse3 (store (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2265)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2266))) (let ((.cse0 (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2267) (< (+ 1 (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|)) v_ArrVal_2265) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2262) (< (select (select (store (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2267)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2269) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647))))))))) is different from false [2022-11-20 10:39:43,923 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2262 Int) (v_ArrVal_2265 Int) (v_ArrVal_2267 Int) (v_ArrVal_2269 (Array Int Int)) (v_ArrVal_2258 Int) (v_ArrVal_2266 (Array Int Int)) (v_ArrVal_2263 (Array Int Int)) (v_ArrVal_2260 (Array Int Int))) (let ((.cse5 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2258)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2260))) (let ((.cse0 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse4 (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2262)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2263))) (let ((.cse3 (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse1 (store (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2265)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2266))) (let ((.cse2 (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2262) (< (select (select (store (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2267)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2269) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2265) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2267) (not (<= v_ArrVal_2258 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))))))))))) is different from false [2022-11-20 10:39:43,997 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2262 Int) (v_ArrVal_2265 Int) (v_ArrVal_2267 Int) (v_ArrVal_2269 (Array Int Int)) (v_ArrVal_2258 Int) (v_ArrVal_2266 (Array Int Int)) (v_ArrVal_2263 (Array Int Int)) (v_ArrVal_2260 (Array Int Int))) (let ((.cse4 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse6 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2258)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2260))) (let ((.cse0 (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse5 (store (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2262)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2263))) (let ((.cse3 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse1 (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2265)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2266))) (let ((.cse2 (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2262) (< (select (select (store (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2267)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2269) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2265) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2267) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2258)))))))))) is different from false [2022-11-20 10:39:44,038 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2262 Int) (v_ArrVal_2265 Int) (v_ArrVal_2267 Int) (v_ArrVal_2269 (Array Int Int)) (v_ArrVal_2257 (Array Int Int)) (v_ArrVal_2258 Int) (v_ArrVal_2266 (Array Int Int)) (v_ArrVal_2263 (Array Int Int)) (v_ArrVal_2260 (Array Int Int))) (let ((.cse7 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2257))) (let ((.cse0 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse6 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2258)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2260))) (let ((.cse4 (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse5 (store (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2262)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2263))) (let ((.cse3 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse1 (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2265)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2266))) (let ((.cse2 (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2258) (< (select (select (store (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2267)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2269) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2265) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2267) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2262))))))))))) is different from false [2022-11-20 10:39:44,261 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2262 Int) (v_ArrVal_2265 Int) (v_ArrVal_2256 Int) (v_ArrVal_2267 Int) (v_ArrVal_2269 (Array Int Int)) (v_ArrVal_2257 (Array Int Int)) (v_ArrVal_2258 Int) (v_ArrVal_2266 (Array Int Int)) (v_ArrVal_2263 (Array Int Int)) (v_ArrVal_2260 (Array Int Int))) (let ((.cse7 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2256)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2257))) (let ((.cse3 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse6 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2258)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2260))) (let ((.cse4 (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse5 (store (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2262)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2263))) (let ((.cse0 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse1 (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2265)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2266))) (let ((.cse2 (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2265) (< (select (select (store (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2267)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2269) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (not (<= v_ArrVal_2256 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2267) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2258) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2262))))))))))) is different from false [2022-11-20 10:39:44,363 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2262 Int) (v_ArrVal_2265 Int) (v_ArrVal_2256 Int) (v_ArrVal_2267 Int) (v_ArrVal_2269 (Array Int Int)) (v_ArrVal_2257 (Array Int Int)) (v_ArrVal_2258 Int) (v_ArrVal_2266 (Array Int Int)) (v_ArrVal_2263 (Array Int Int)) (v_ArrVal_2260 (Array Int Int))) (let ((.cse5 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2256)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2257))) (let ((.cse3 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2258)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2260))) (let ((.cse4 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse6 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2262)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2263))) (let ((.cse0 (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse1 (store (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2265)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2266))) (let ((.cse2 (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2265) (< (select (select (store (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2267)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2269) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2267) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2258) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2262) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2256)))))))))))) is different from false [2022-11-20 10:39:44,422 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2262 Int) (v_ArrVal_2265 Int) (v_ArrVal_2256 Int) (v_ArrVal_2267 Int) (v_ArrVal_2269 (Array Int Int)) (v_ArrVal_2257 (Array Int Int)) (v_ArrVal_2258 Int) (v_ArrVal_2266 (Array Int Int)) (v_ArrVal_2254 (Array Int Int)) (v_ArrVal_2263 (Array Int Int)) (v_ArrVal_2260 (Array Int Int))) (let ((.cse9 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2254))) (let ((.cse5 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2256)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2257))) (let ((.cse1 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2258)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2260))) (let ((.cse0 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse6 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2262)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2263))) (let ((.cse4 (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse2 (store (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2265)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2266))) (let ((.cse3 (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2262) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2258) (< (select (select (store (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2267)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2269) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ 1 (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|)) v_ArrVal_2267) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2265) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2256))))))))))))) is different from false [2022-11-20 10:39:44,698 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2269 (Array Int Int)) (v_ArrVal_2257 (Array Int Int)) (v_ArrVal_2266 (Array Int Int)) (v_ArrVal_2254 (Array Int Int)) (v_ArrVal_2263 (Array Int Int)) (v_ArrVal_2260 (Array Int Int)) (v_ArrVal_2262 Int) (v_ArrVal_2265 Int) (v_ArrVal_2253 Int) (v_ArrVal_2256 Int) (v_ArrVal_2267 Int) (v_ArrVal_2258 Int)) (let ((.cse9 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2253)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2254))) (let ((.cse0 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2256)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2257))) (let ((.cse4 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2258)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2260))) (let ((.cse2 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse6 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2262)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2263))) (let ((.cse5 (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse3 (store (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2265)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2266))) (let ((.cse1 (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2256) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2267) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2262) (not (<= v_ArrVal_2253 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))) (< (select (select (store (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2267)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2269) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2258) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2265))))))))))))) is different from false [2022-11-20 10:39:44,810 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2269 (Array Int Int)) (v_ArrVal_2257 (Array Int Int)) (v_ArrVal_2266 (Array Int Int)) (v_ArrVal_2254 (Array Int Int)) (v_ArrVal_2263 (Array Int Int)) (v_ArrVal_2260 (Array Int Int)) (v_ArrVal_2262 Int) (v_ArrVal_2265 Int) (v_ArrVal_2253 Int) (v_ArrVal_2256 Int) (v_ArrVal_2267 Int) (v_ArrVal_2258 Int)) (let ((.cse1 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2253)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2254))) (let ((.cse0 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2256)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2257))) (let ((.cse5 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2258)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2260))) (let ((.cse3 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2262)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2263))) (let ((.cse6 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse4 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2265)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2266))) (let ((.cse2 (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2256) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2253) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2267) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2262) (< (select (select (store (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2267)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2269) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2258) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2265)))))))))))))) is different from false [2022-11-20 10:39:44,874 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2269 (Array Int Int)) (v_ArrVal_2257 (Array Int Int)) (v_ArrVal_2266 (Array Int Int)) (v_ArrVal_2254 (Array Int Int)) (v_ArrVal_2263 (Array Int Int)) (v_ArrVal_2251 (Array Int Int)) (v_ArrVal_2260 (Array Int Int)) (v_ArrVal_2262 Int) (v_ArrVal_2265 Int) (v_ArrVal_2253 Int) (v_ArrVal_2256 Int) (v_ArrVal_2267 Int) (v_ArrVal_2258 Int)) (let ((.cse11 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2251))) (let ((.cse1 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2253)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2254))) (let ((.cse4 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2256)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2257))) (let ((.cse0 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2258)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2260))) (let ((.cse6 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2262)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2263))) (let ((.cse2 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse5 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2265)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2266))) (let ((.cse3 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2258) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2253) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2265) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2267) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2256) (< (select (select (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2267)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2269) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2262))))))))))))))) is different from false [2022-11-20 10:39:45,232 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2269 (Array Int Int)) (v_ArrVal_2257 (Array Int Int)) (v_ArrVal_2266 (Array Int Int)) (v_ArrVal_2254 (Array Int Int)) (v_ArrVal_2263 (Array Int Int)) (v_ArrVal_2251 (Array Int Int)) (v_ArrVal_2260 (Array Int Int)) (v_ArrVal_2262 Int) (v_ArrVal_2265 Int) (v_ArrVal_2253 Int) (v_ArrVal_2256 Int) (v_ArrVal_2267 Int) (v_ArrVal_2258 Int) (v_ArrVal_2249 Int)) (let ((.cse11 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2249)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2251))) (let ((.cse2 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2253)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2254))) (let ((.cse5 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2256)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2257))) (let ((.cse0 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2258)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2260))) (let ((.cse3 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2262)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2263))) (let ((.cse1 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse6 (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2265)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2266))) (let ((.cse4 (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2258) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2265) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2253) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2262) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2267) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2256) (not (<= v_ArrVal_2249 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))) (< (select (select (store (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2267)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2269) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647))))))))))))))) is different from false [2022-11-20 10:39:45,392 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2269 (Array Int Int)) (v_ArrVal_2257 (Array Int Int)) (v_ArrVal_2266 (Array Int Int)) (v_ArrVal_2254 (Array Int Int)) (v_ArrVal_2263 (Array Int Int)) (v_ArrVal_2251 (Array Int Int)) (v_ArrVal_2260 (Array Int Int)) (v_ArrVal_2262 Int) (v_ArrVal_2265 Int) (v_ArrVal_2253 Int) (v_ArrVal_2256 Int) (v_ArrVal_2267 Int) (v_ArrVal_2258 Int) (v_ArrVal_2249 Int)) (let ((.cse6 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2249)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2251))) (let ((.cse2 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2253)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2254))) (let ((.cse5 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2256)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2257))) (let ((.cse0 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2258)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2260))) (let ((.cse3 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2262)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2263))) (let ((.cse1 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2265)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2266))) (let ((.cse4 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2258) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2265) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2253) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2262) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2267) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2256) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2249) (< (select (select (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2267)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2269) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647)))))))))))))))) is different from false [2022-11-20 10:39:45,468 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2248 (Array Int Int)) (v_ArrVal_2269 (Array Int Int)) (v_ArrVal_2257 (Array Int Int)) (v_ArrVal_2266 (Array Int Int)) (v_ArrVal_2254 (Array Int Int)) (v_ArrVal_2263 (Array Int Int)) (v_ArrVal_2251 (Array Int Int)) (v_ArrVal_2260 (Array Int Int)) (v_ArrVal_2262 Int) (v_ArrVal_2265 Int) (v_ArrVal_2253 Int) (v_ArrVal_2256 Int) (v_ArrVal_2267 Int) (v_ArrVal_2258 Int) (v_ArrVal_2249 Int)) (let ((.cse13 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2248))) (let ((.cse5 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2249)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2251))) (let ((.cse0 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2253)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2254))) (let ((.cse4 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2256)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2257))) (let ((.cse3 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2258)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2260))) (let ((.cse6 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2262)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2263))) (let ((.cse1 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2265)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2266))) (let ((.cse2 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2253) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2265) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2267) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2258) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2256) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2249) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2262) (< (select (select (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2267)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2269) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647))))))))))))))))) is different from false [2022-11-20 10:39:45,915 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2248 (Array Int Int)) (v_ArrVal_2269 (Array Int Int)) (v_ArrVal_2257 (Array Int Int)) (v_ArrVal_2266 (Array Int Int)) (v_ArrVal_2254 (Array Int Int)) (v_ArrVal_2263 (Array Int Int)) (v_ArrVal_2251 (Array Int Int)) (v_ArrVal_2260 (Array Int Int)) (v_ArrVal_2262 Int) (v_ArrVal_2265 Int) (v_ArrVal_2253 Int) (v_ArrVal_2256 Int) (v_ArrVal_2267 Int) (v_ArrVal_2258 Int) (v_ArrVal_2246 Int) (v_ArrVal_2249 Int)) (let ((.cse13 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2246)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2248))) (let ((.cse4 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2249)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2251))) (let ((.cse5 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2253)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2254))) (let ((.cse0 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2256)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2257))) (let ((.cse6 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2258)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2260))) (let ((.cse2 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse8 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2262)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2263))) (let ((.cse1 (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (store (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2265)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2266))) (let ((.cse3 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2256) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2265) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2262) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2267) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2249) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2253) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2258) (not (<= v_ArrVal_2246 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))) (< (select (select (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2267)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2269) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647))))))))))))))))) is different from false [2022-11-20 10:39:46,092 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2248 (Array Int Int)) (v_ArrVal_2269 (Array Int Int)) (v_ArrVal_2257 (Array Int Int)) (v_ArrVal_2266 (Array Int Int)) (v_ArrVal_2254 (Array Int Int)) (v_ArrVal_2263 (Array Int Int)) (v_ArrVal_2251 (Array Int Int)) (v_ArrVal_2260 (Array Int Int)) (v_ArrVal_2262 Int) (v_ArrVal_2265 Int) (v_ArrVal_2253 Int) (v_ArrVal_2256 Int) (v_ArrVal_2267 Int) (v_ArrVal_2258 Int) (v_ArrVal_2246 Int) (v_ArrVal_2249 Int)) (let ((.cse8 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2246)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2248))) (let ((.cse4 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2249)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2251))) (let ((.cse5 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2253)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2254))) (let ((.cse0 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2256)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2257))) (let ((.cse6 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2258)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2260))) (let ((.cse2 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2262)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2263))) (let ((.cse1 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse7 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2265)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2266))) (let ((.cse3 (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2256) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2265) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2262) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2267) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2249) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2253) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2258) (< (select (select (store (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2267)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2269) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2246)))))))))))))))))) is different from false [2022-11-20 10:39:46,190 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2248 (Array Int Int)) (v_ArrVal_2269 (Array Int Int)) (v_ArrVal_2257 (Array Int Int)) (v_ArrVal_2245 (Array Int Int)) (v_ArrVal_2266 (Array Int Int)) (v_ArrVal_2254 (Array Int Int)) (v_ArrVal_2263 (Array Int Int)) (v_ArrVal_2251 (Array Int Int)) (v_ArrVal_2260 (Array Int Int)) (v_ArrVal_2262 Int) (v_ArrVal_2265 Int) (v_ArrVal_2253 Int) (v_ArrVal_2256 Int) (v_ArrVal_2267 Int) (v_ArrVal_2258 Int) (v_ArrVal_2246 Int) (v_ArrVal_2249 Int)) (let ((.cse15 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2245))) (let ((.cse6 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2246)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2248))) (let ((.cse7 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2249)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2251))) (let ((.cse1 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2253)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2254))) (let ((.cse2 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2256)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2257))) (let ((.cse0 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2258)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2260))) (let ((.cse3 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2262)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2263))) (let ((.cse8 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse5 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2265)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2266))) (let ((.cse4 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2258) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2253) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2256) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2262) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2267) (< (select (select (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2267)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2269) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2246) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2249) (< (+ (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2265))))))))))))))))))) is different from false [2022-11-20 10:39:46,768 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2248 (Array Int Int)) (v_ArrVal_2269 (Array Int Int)) (v_ArrVal_2257 (Array Int Int)) (v_ArrVal_2245 (Array Int Int)) (v_ArrVal_2266 (Array Int Int)) (v_ArrVal_2254 (Array Int Int)) (v_ArrVal_2263 (Array Int Int)) (v_ArrVal_2251 (Array Int Int)) (v_ArrVal_2260 (Array Int Int)) (v_ArrVal_2262 Int) (v_ArrVal_2265 Int) (v_ArrVal_2253 Int) (v_ArrVal_2256 Int) (v_ArrVal_2267 Int) (v_ArrVal_2244 Int) (v_ArrVal_2258 Int) (v_ArrVal_2246 Int) (v_ArrVal_2249 Int)) (let ((.cse15 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2244)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2245))) (let ((.cse0 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2246)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2248))) (let ((.cse6 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2249)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2251))) (let ((.cse2 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2253)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2254))) (let ((.cse8 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2256)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2257))) (let ((.cse1 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2258)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2260))) (let ((.cse5 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2262)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2263))) (let ((.cse7 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse3 (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2265)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2266))) (let ((.cse4 (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (not (<= v_ArrVal_2244 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))) (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2246) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2258) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2253) (< (select (select (store (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2267)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2269) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2267) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2262) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2249) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2265) (< (+ (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2256))))))))))))))))))) is different from false [2022-11-20 10:39:46,989 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2248 (Array Int Int)) (v_ArrVal_2269 (Array Int Int)) (v_ArrVal_2257 (Array Int Int)) (v_ArrVal_2245 (Array Int Int)) (v_ArrVal_2266 (Array Int Int)) (v_ArrVal_2254 (Array Int Int)) (v_ArrVal_2263 (Array Int Int)) (v_ArrVal_2251 (Array Int Int)) (v_ArrVal_2260 (Array Int Int)) (v_ArrVal_2262 Int) (v_ArrVal_2265 Int) (v_ArrVal_2253 Int) (v_ArrVal_2256 Int) (v_ArrVal_2267 Int) (v_ArrVal_2244 Int) (v_ArrVal_2258 Int) (v_ArrVal_2246 Int) (v_ArrVal_2249 Int)) (let ((.cse9 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse16 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2244)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2245))) (let ((.cse0 (select .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse15 (store (store .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2246)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2248))) (let ((.cse6 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2249)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2251))) (let ((.cse2 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2253)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2254))) (let ((.cse8 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2256)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2257))) (let ((.cse1 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2258)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2260))) (let ((.cse5 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2262)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2263))) (let ((.cse7 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse3 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2265)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2266))) (let ((.cse4 (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2246) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2258) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2253) (< (select (select (store (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2267)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2269) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2267) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2262) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2249) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2265) (< (+ (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2256) (< (+ (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2244)))))))))))))))))))) is different from false [2022-11-20 10:39:47,123 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2248 (Array Int Int)) (v_ArrVal_2269 (Array Int Int)) (v_ArrVal_2257 (Array Int Int)) (v_ArrVal_2245 (Array Int Int)) (v_ArrVal_2266 (Array Int Int)) (v_ArrVal_2254 (Array Int Int)) (v_ArrVal_2242 (Array Int Int)) (v_ArrVal_2263 (Array Int Int)) (v_ArrVal_2251 (Array Int Int)) (v_ArrVal_2260 (Array Int Int)) (v_ArrVal_2262 Int) (v_ArrVal_2265 Int) (v_ArrVal_2253 Int) (v_ArrVal_2256 Int) (v_ArrVal_2267 Int) (v_ArrVal_2244 Int) (v_ArrVal_2258 Int) (v_ArrVal_2246 Int) (v_ArrVal_2249 Int)) (let ((.cse17 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2242))) (let ((.cse3 (select .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse16 (store (store .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2244)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2245))) (let ((.cse8 (select .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse15 (store (store .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2246)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2248))) (let ((.cse1 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2249)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2251))) (let ((.cse7 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2253)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2254))) (let ((.cse0 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2256)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2257))) (let ((.cse4 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2258)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2260))) (let ((.cse2 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2262)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2263))) (let ((.cse9 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse5 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2265)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2266))) (let ((.cse6 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2256) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2249) (< (+ 1 (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|)) v_ArrVal_2262) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2244) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2258) (< (select (select (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2267)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2269) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2253) (< (+ (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2246) (< (+ (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2265) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2267))))))))))))))))))))) is different from false [2022-11-20 10:39:47,774 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2248 (Array Int Int)) (v_ArrVal_2269 (Array Int Int)) (v_ArrVal_2257 (Array Int Int)) (v_ArrVal_2245 (Array Int Int)) (v_ArrVal_2266 (Array Int Int)) (v_ArrVal_2254 (Array Int Int)) (v_ArrVal_2242 (Array Int Int)) (v_ArrVal_2263 (Array Int Int)) (v_ArrVal_2251 (Array Int Int)) (v_ArrVal_2260 (Array Int Int)) (v_ArrVal_2240 Int) (v_ArrVal_2262 Int) (v_ArrVal_2265 Int) (v_ArrVal_2253 Int) (v_ArrVal_2256 Int) (v_ArrVal_2267 Int) (v_ArrVal_2244 Int) (v_ArrVal_2258 Int) (v_ArrVal_2246 Int) (v_ArrVal_2249 Int)) (let ((.cse17 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2240)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2242))) (let ((.cse7 (select .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse16 (store (store .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2244)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2245))) (let ((.cse6 (select .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse15 (store (store .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2246)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2248))) (let ((.cse8 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2249)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2251))) (let ((.cse0 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2253)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2254))) (let ((.cse3 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2256)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2257))) (let ((.cse9 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2258)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2260))) (let ((.cse2 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2262)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2263))) (let ((.cse4 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse5 (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2265)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2266))) (let ((.cse1 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2253) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2267) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2262) (not (<= v_ArrVal_2240 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2256) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2265) (< (select (select (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2267)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2269) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2246) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2244) (< (+ (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2249) (< (+ (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2258))))))))))))))))))))) is different from false [2022-11-20 10:39:48,033 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2248 (Array Int Int)) (v_ArrVal_2269 (Array Int Int)) (v_ArrVal_2257 (Array Int Int)) (v_ArrVal_2245 (Array Int Int)) (v_ArrVal_2266 (Array Int Int)) (v_ArrVal_2254 (Array Int Int)) (v_ArrVal_2242 (Array Int Int)) (v_ArrVal_2263 (Array Int Int)) (v_ArrVal_2251 (Array Int Int)) (v_ArrVal_2260 (Array Int Int)) (v_ArrVal_2240 Int) (v_ArrVal_2262 Int) (v_ArrVal_2265 Int) (v_ArrVal_2253 Int) (v_ArrVal_2256 Int) (v_ArrVal_2267 Int) (v_ArrVal_2244 Int) (v_ArrVal_2258 Int) (v_ArrVal_2246 Int) (v_ArrVal_2249 Int)) (let ((.cse7 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse18 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2240)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2242))) (let ((.cse8 (select .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse17 (store (store .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2244)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2245))) (let ((.cse6 (select .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse16 (store (store .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2246)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2248))) (let ((.cse9 (select .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse15 (store (store .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2249)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2251))) (let ((.cse0 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2253)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2254))) (let ((.cse3 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2256)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2257))) (let ((.cse10 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2258)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2260))) (let ((.cse2 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2262)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2263))) (let ((.cse4 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse5 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2265)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2266))) (let ((.cse1 (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2253) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2267) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2262) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2256) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2265) (< (select (select (store (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2267)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2269) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2246) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2240) (< (+ (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2244) (< (+ (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2249) (< (+ (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2258)))))))))))))))))))))) is different from false [2022-11-20 10:39:48,163 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2239 (Array Int Int)) (v_ArrVal_2248 (Array Int Int)) (v_ArrVal_2269 (Array Int Int)) (v_ArrVal_2257 (Array Int Int)) (v_ArrVal_2245 (Array Int Int)) (v_ArrVal_2266 (Array Int Int)) (v_ArrVal_2254 (Array Int Int)) (v_ArrVal_2242 (Array Int Int)) (v_ArrVal_2263 (Array Int Int)) (v_ArrVal_2251 (Array Int Int)) (v_ArrVal_2260 (Array Int Int)) (v_ArrVal_2240 Int) (v_ArrVal_2262 Int) (v_ArrVal_2265 Int) (v_ArrVal_2253 Int) (v_ArrVal_2256 Int) (v_ArrVal_2267 Int) (v_ArrVal_2244 Int) (v_ArrVal_2258 Int) (v_ArrVal_2246 Int) (v_ArrVal_2249 Int)) (let ((.cse19 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2239))) (let ((.cse4 (select .cse19 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse18 (store (store .cse19 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2240)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2242))) (let ((.cse10 (select .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse17 (store (store .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2244)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2245))) (let ((.cse0 (select .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse16 (store (store .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2246)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2248))) (let ((.cse9 (select .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse15 (store (store .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2249)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2251))) (let ((.cse7 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2253)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2254))) (let ((.cse8 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2256)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2257))) (let ((.cse5 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2258)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2260))) (let ((.cse6 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2262)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2263))) (let ((.cse1 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse2 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2265)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2266))) (let ((.cse3 (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2246) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2265) (< (select (select (store (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2267)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2269) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2240) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2267) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2258) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2262) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2253) (< (+ (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2256) (< (+ (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2249) (< (+ (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2244))))))))))))))))))))))) is different from false [2022-11-20 10:39:48,942 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2239 (Array Int Int)) (v_ArrVal_2248 (Array Int Int)) (v_ArrVal_2269 (Array Int Int)) (v_ArrVal_2257 (Array Int Int)) (v_ArrVal_2245 (Array Int Int)) (v_ArrVal_2266 (Array Int Int)) (v_ArrVal_2254 (Array Int Int)) (v_ArrVal_2242 (Array Int Int)) (v_ArrVal_2263 (Array Int Int)) (v_ArrVal_2251 (Array Int Int)) (v_ArrVal_2260 (Array Int Int)) (v_ArrVal_2240 Int) (v_ArrVal_2262 Int) (v_ArrVal_2265 Int) (v_ArrVal_2253 Int) (v_ArrVal_2256 Int) (v_ArrVal_2267 Int) (v_ArrVal_2244 Int) (v_ArrVal_2258 Int) (v_ArrVal_2246 Int) (v_ArrVal_2249 Int) (v_ArrVal_2237 Int)) (let ((.cse19 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2237)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2239))) (let ((.cse1 (select .cse19 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse18 (store (store .cse19 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2240)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2242))) (let ((.cse10 (select .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse17 (store (store .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2244)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2245))) (let ((.cse7 (select .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse16 (store (store .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2246)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2248))) (let ((.cse2 (select .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse15 (store (store .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2249)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2251))) (let ((.cse4 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2253)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2254))) (let ((.cse0 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2256)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2257))) (let ((.cse5 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2258)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2260))) (let ((.cse6 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse11 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2262)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2263))) (let ((.cse8 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2265)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2266))) (let ((.cse3 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2256) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2240) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2249) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2267) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2253) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2258) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2262) (not (<= v_ArrVal_2237 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2246) (< (+ (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2265) (< (select (select (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2267)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2269) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2244))))))))))))))))))))))) is different from false [2022-11-20 10:39:49,230 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2239 (Array Int Int)) (v_ArrVal_2248 (Array Int Int)) (v_ArrVal_2269 (Array Int Int)) (v_ArrVal_2257 (Array Int Int)) (v_ArrVal_2245 (Array Int Int)) (v_ArrVal_2266 (Array Int Int)) (v_ArrVal_2254 (Array Int Int)) (v_ArrVal_2242 (Array Int Int)) (v_ArrVal_2263 (Array Int Int)) (v_ArrVal_2251 (Array Int Int)) (v_ArrVal_2260 (Array Int Int)) (v_ArrVal_2240 Int) (v_ArrVal_2262 Int) (v_ArrVal_2265 Int) (v_ArrVal_2253 Int) (v_ArrVal_2256 Int) (v_ArrVal_2267 Int) (v_ArrVal_2244 Int) (v_ArrVal_2258 Int) (v_ArrVal_2246 Int) (v_ArrVal_2249 Int) (v_ArrVal_2237 Int)) (let ((.cse5 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse20 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2237)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2239))) (let ((.cse1 (select .cse20 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse19 (store (store .cse20 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2240)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2242))) (let ((.cse11 (select .cse19 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse18 (store (store .cse19 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2244)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2245))) (let ((.cse8 (select .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse17 (store (store .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2246)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2248))) (let ((.cse2 (select .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse16 (store (store .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2249)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2251))) (let ((.cse4 (select .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse15 (store (store .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2253)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2254))) (let ((.cse0 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2256)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2257))) (let ((.cse6 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2258)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2260))) (let ((.cse7 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2262)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2263))) (let ((.cse9 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse10 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2265)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2266))) (let ((.cse3 (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2256) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2240) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2249) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2267) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2253) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2237) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2258) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2262) (< (+ (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2246) (< (+ (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2265) (< (select (select (store (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2267)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2269) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2244)))))))))))))))))))))))) is different from false [2022-11-20 10:39:49,384 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2239 (Array Int Int)) (v_ArrVal_2248 (Array Int Int)) (v_ArrVal_2236 (Array Int Int)) (v_ArrVal_2269 (Array Int Int)) (v_ArrVal_2257 (Array Int Int)) (v_ArrVal_2245 (Array Int Int)) (v_ArrVal_2266 (Array Int Int)) (v_ArrVal_2254 (Array Int Int)) (v_ArrVal_2242 (Array Int Int)) (v_ArrVal_2263 (Array Int Int)) (v_ArrVal_2251 (Array Int Int)) (v_ArrVal_2260 (Array Int Int)) (v_ArrVal_2240 Int) (v_ArrVal_2262 Int) (v_ArrVal_2265 Int) (v_ArrVal_2253 Int) (v_ArrVal_2256 Int) (v_ArrVal_2267 Int) (v_ArrVal_2244 Int) (v_ArrVal_2258 Int) (v_ArrVal_2246 Int) (v_ArrVal_2249 Int) (v_ArrVal_2237 Int)) (let ((.cse21 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2236))) (let ((.cse2 (select .cse21 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse20 (store (store .cse21 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2237)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2239))) (let ((.cse5 (select .cse20 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse19 (store (store .cse20 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2240)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2242))) (let ((.cse8 (select .cse19 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse18 (store (store .cse19 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2244)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2245))) (let ((.cse0 (select .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse17 (store (store .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2246)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2248))) (let ((.cse3 (select .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse16 (store (store .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2249)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2251))) (let ((.cse10 (select .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse15 (store (store .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2253)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2254))) (let ((.cse6 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2256)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2257))) (let ((.cse1 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2258)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2260))) (let ((.cse4 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2262)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2263))) (let ((.cse11 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse9 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2265)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2266))) (let ((.cse7 (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2246) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2258) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2237) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2249) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2262) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2240) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2256) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2267) (< (+ (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2244) (< (select (select (store (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2267)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2269) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2253) (< (+ (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2265))))))))))))))))))))))))) is different from false [2022-11-20 10:39:50,299 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2248 (Array Int Int)) (v_ArrVal_2269 (Array Int Int)) (v_ArrVal_2245 (Array Int Int)) (v_ArrVal_2266 (Array Int Int)) (v_ArrVal_2242 (Array Int Int)) (v_ArrVal_2263 (Array Int Int)) (v_ArrVal_2260 (Array Int Int)) (v_ArrVal_2253 Int) (v_ArrVal_2256 Int) (v_ArrVal_2258 Int) (v_ArrVal_2235 Int) (v_ArrVal_2237 Int) (v_ArrVal_2239 (Array Int Int)) (v_ArrVal_2236 (Array Int Int)) (v_ArrVal_2257 (Array Int Int)) (v_ArrVal_2254 (Array Int Int)) (v_ArrVal_2251 (Array Int Int)) (v_ArrVal_2240 Int) (v_ArrVal_2262 Int) (v_ArrVal_2265 Int) (v_ArrVal_2267 Int) (v_ArrVal_2244 Int) (v_ArrVal_2246 Int) (v_ArrVal_2249 Int)) (let ((.cse21 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2235)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2236))) (let ((.cse5 (select .cse21 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse20 (store (store .cse21 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2237)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2239))) (let ((.cse9 (select .cse20 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse19 (store (store .cse20 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2240)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2242))) (let ((.cse0 (select .cse19 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse18 (store (store .cse19 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2244)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2245))) (let ((.cse11 (select .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse17 (store (store .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2246)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2248))) (let ((.cse6 (select .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse16 (store (store .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2249)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2251))) (let ((.cse10 (select .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse15 (store (store .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2253)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2254))) (let ((.cse7 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2256)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2257))) (let ((.cse4 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2258)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2260))) (let ((.cse1 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2262)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2263))) (let ((.cse8 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse2 (store (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2265)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2266))) (let ((.cse3 (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2244) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2262) (< (select (select (store (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2267)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2269) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2258) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2237) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2249) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2256) (< (+ (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2265) (< (+ (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2240) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2267) (< (+ (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2253) (< (+ (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2246) (not (<= v_ArrVal_2235 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))))))))))))))))))))))))))) is different from false [2022-11-20 10:39:50,631 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2248 (Array Int Int)) (v_ArrVal_2269 (Array Int Int)) (v_ArrVal_2245 (Array Int Int)) (v_ArrVal_2266 (Array Int Int)) (v_ArrVal_2242 (Array Int Int)) (v_ArrVal_2263 (Array Int Int)) (v_ArrVal_2260 (Array Int Int)) (v_ArrVal_2253 Int) (v_ArrVal_2256 Int) (v_ArrVal_2258 Int) (v_ArrVal_2235 Int) (v_ArrVal_2237 Int) (v_ArrVal_2239 (Array Int Int)) (v_ArrVal_2236 (Array Int Int)) (v_ArrVal_2257 (Array Int Int)) (v_ArrVal_2254 (Array Int Int)) (v_ArrVal_2251 (Array Int Int)) (v_ArrVal_2240 Int) (v_ArrVal_2262 Int) (v_ArrVal_2265 Int) (v_ArrVal_2267 Int) (v_ArrVal_2244 Int) (v_ArrVal_2246 Int) (v_ArrVal_2249 Int)) (let ((.cse2 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse22 (store (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2235)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2236))) (let ((.cse6 (select .cse22 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse21 (store (store .cse22 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2237)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2239))) (let ((.cse10 (select .cse21 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse20 (store (store .cse21 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2240)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2242))) (let ((.cse0 (select .cse20 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse19 (store (store .cse20 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2244)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2245))) (let ((.cse12 (select .cse19 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse18 (store (store .cse19 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2246)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2248))) (let ((.cse7 (select .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse17 (store (store .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2249)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2251))) (let ((.cse11 (select .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse16 (store (store .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2253)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2254))) (let ((.cse8 (select .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse15 (store (store .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2256)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2257))) (let ((.cse5 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2258)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2260))) (let ((.cse1 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2262)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2263))) (let ((.cse9 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse3 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2265)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2266))) (let ((.cse4 (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2244) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2262) (< (+ (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2235) (< (select (select (store (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2267)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2269) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2258) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2237) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2249) (< (+ (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2256) (< (+ (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2265) (< (+ (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2240) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2267) (< (+ (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2253) (< (+ (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2246)))))))))))))))))))))))))) is different from false [2022-11-20 10:39:50,810 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2248 (Array Int Int)) (v_ArrVal_2269 (Array Int Int)) (v_ArrVal_2245 (Array Int Int)) (v_ArrVal_2266 (Array Int Int)) (v_ArrVal_2242 (Array Int Int)) (v_ArrVal_2263 (Array Int Int)) (v_ArrVal_2260 (Array Int Int)) (v_ArrVal_2253 Int) (v_ArrVal_2256 Int) (v_ArrVal_2258 Int) (v_ArrVal_2235 Int) (v_ArrVal_2237 Int) (v_ArrVal_2239 (Array Int Int)) (v_ArrVal_2236 (Array Int Int)) (v_ArrVal_2257 (Array Int Int)) (v_ArrVal_2233 (Array Int Int)) (v_ArrVal_2254 (Array Int Int)) (v_ArrVal_2251 (Array Int Int)) (v_ArrVal_2240 Int) (v_ArrVal_2262 Int) (v_ArrVal_2265 Int) (v_ArrVal_2267 Int) (v_ArrVal_2244 Int) (v_ArrVal_2246 Int) (v_ArrVal_2249 Int)) (let ((.cse23 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2233))) (let ((.cse4 (select .cse23 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse22 (store (store .cse23 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2235)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2236))) (let ((.cse1 (select .cse22 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse21 (store (store .cse22 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2237)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2239))) (let ((.cse5 (select .cse21 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse20 (store (store .cse21 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2240)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2242))) (let ((.cse8 (select .cse20 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse19 (store (store .cse20 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2244)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2245))) (let ((.cse10 (select .cse19 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse18 (store (store .cse19 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2246)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2248))) (let ((.cse0 (select .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse17 (store (store .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2249)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2251))) (let ((.cse12 (select .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse16 (store (store .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2253)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2254))) (let ((.cse6 (select .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse15 (store (store .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2256)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2257))) (let ((.cse7 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2258)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2260))) (let ((.cse11 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2262)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2263))) (let ((.cse9 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse2 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2265)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2266))) (let ((.cse3 (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2249) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2237) (< (select (select (store (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2267)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2269) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2235) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2240) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2256) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2258) (< (+ (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2244) (< (+ (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2265) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2267) (< (+ (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2246) (< (+ (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2262) (< (+ (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2253))))))))))))))))))))))))))) is different from false [2022-11-20 10:39:51,494 WARN L837 $PredicateComparison]: unable to prove that (or (forall ((v_ArrVal_2248 (Array Int Int)) (v_ArrVal_2269 (Array Int Int)) (v_ArrVal_2245 (Array Int Int)) (v_ArrVal_2266 (Array Int Int)) (v_ArrVal_2242 (Array Int Int)) (v_ArrVal_2263 (Array Int Int)) (v_ArrVal_2260 (Array Int Int)) (v_ArrVal_2253 Int) (v_ArrVal_2256 Int) (v_ArrVal_2258 Int) (v_ArrVal_2235 Int) (v_ArrVal_2237 Int) (v_ArrVal_2239 (Array Int Int)) (v_ArrVal_2236 (Array Int Int)) (v_ArrVal_2257 (Array Int Int)) (v_ArrVal_2233 (Array Int Int)) (v_ArrVal_2254 (Array Int Int)) (v_ArrVal_2251 (Array Int Int)) (v_ArrVal_2240 Int) (v_ArrVal_2262 Int) (v_ArrVal_2265 Int) (v_ArrVal_2267 Int) (v_ArrVal_2244 Int) (v_ArrVal_2246 Int) (v_ArrVal_2249 Int)) (let ((.cse23 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2233))) (let ((.cse4 (select .cse23 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse22 (store (store .cse23 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2235)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2236))) (let ((.cse1 (select .cse22 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse21 (store (store .cse22 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2237)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2239))) (let ((.cse5 (select .cse21 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse20 (store (store .cse21 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2240)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2242))) (let ((.cse8 (select .cse20 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse19 (store (store .cse20 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2244)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2245))) (let ((.cse10 (select .cse19 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse18 (store (store .cse19 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2246)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2248))) (let ((.cse0 (select .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse17 (store (store .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2249)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2251))) (let ((.cse12 (select .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse16 (store (store .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2253)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2254))) (let ((.cse6 (select .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse15 (store (store .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2256)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2257))) (let ((.cse7 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2258)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2260))) (let ((.cse11 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2262)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2263))) (let ((.cse9 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse2 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2265)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2266))) (let ((.cse3 (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2249) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2237) (< (select (select (store (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2267)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2269) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2235) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2240) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2256) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2258) (< (+ (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2244) (< (+ (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2265) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2267) (< (+ (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2246) (< (+ (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2262) (< (+ (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2253))))))))))))))))))))))))))) (= |c_ULTIMATE.start_test_fun_#t~mem8#1| 0)) is different from false [2022-11-20 10:39:51,686 WARN L837 $PredicateComparison]: unable to prove that (or (forall ((v_ArrVal_2248 (Array Int Int)) (v_ArrVal_2269 (Array Int Int)) (v_ArrVal_2245 (Array Int Int)) (v_ArrVal_2266 (Array Int Int)) (v_ArrVal_2242 (Array Int Int)) (v_ArrVal_2263 (Array Int Int)) (v_ArrVal_2260 (Array Int Int)) (v_ArrVal_2253 Int) (v_ArrVal_2256 Int) (v_ArrVal_2258 Int) (v_ArrVal_2235 Int) (v_ArrVal_2237 Int) (v_ArrVal_2239 (Array Int Int)) (v_ArrVal_2236 (Array Int Int)) (v_ArrVal_2257 (Array Int Int)) (v_ArrVal_2233 (Array Int Int)) (v_ArrVal_2254 (Array Int Int)) (v_ArrVal_2251 (Array Int Int)) (v_ArrVal_2240 Int) (v_ArrVal_2262 Int) (v_ArrVal_2265 Int) (v_ArrVal_2267 Int) (v_ArrVal_2244 Int) (v_ArrVal_2246 Int) (v_ArrVal_2249 Int)) (let ((.cse23 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2233))) (let ((.cse4 (select .cse23 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse22 (store (store .cse23 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2235)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2236))) (let ((.cse1 (select .cse22 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse21 (store (store .cse22 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2237)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2239))) (let ((.cse5 (select .cse21 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse20 (store (store .cse21 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2240)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2242))) (let ((.cse8 (select .cse20 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse19 (store (store .cse20 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2244)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2245))) (let ((.cse10 (select .cse19 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse18 (store (store .cse19 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2246)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2248))) (let ((.cse0 (select .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse17 (store (store .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2249)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2251))) (let ((.cse12 (select .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse16 (store (store .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2253)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2254))) (let ((.cse6 (select .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse15 (store (store .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2256)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2257))) (let ((.cse7 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2258)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2260))) (let ((.cse11 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2262)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2263))) (let ((.cse9 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse2 (store (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2265)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2266))) (let ((.cse3 (select .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (or (< (+ (select .cse0 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2249) (< (+ (select .cse1 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2237) (< (select (select (store (store .cse2 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2267)) |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| v_ArrVal_2269) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (+ (select .cse4 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2235) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2240) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2256) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2258) (< (+ (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2244) (< (+ (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2265) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2267) (< (+ (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2246) (< (+ (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2262) (< (+ (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2253))))))))))))))))))))))))))) (= (select (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) 0)) is different from false [2022-11-20 10:39:52,161 INFO L134 CoverageAnalysis]: Checked inductivity of 690 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 690 not checked. [2022-11-20 10:39:52,162 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2086064628] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-20 10:39:52,162 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-20 10:39:52,162 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [30, 31, 42] total 100 [2022-11-20 10:39:52,162 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [671552973] [2022-11-20 10:39:52,162 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-20 10:39:52,163 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 101 states [2022-11-20 10:39:52,163 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-20 10:39:52,164 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 101 interpolants. [2022-11-20 10:39:52,165 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1034, Invalid=2865, Unknown=39, NotChecked=6162, Total=10100 [2022-11-20 10:39:52,166 INFO L87 Difference]: Start difference. First operand 127 states and 128 transitions. Second operand has 101 states, 100 states have (on average 3.57) internal successors, (357), 101 states have internal predecessors, (357), 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 10:39:53,238 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:39:53,238 INFO L93 Difference]: Finished difference Result 248 states and 249 transitions. [2022-11-20 10:39:53,238 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2022-11-20 10:39:53,239 INFO L78 Accepts]: Start accepts. Automaton has has 101 states, 100 states have (on average 3.57) internal successors, (357), 101 states have internal predecessors, (357), 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 120 [2022-11-20 10:39:53,240 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:39:53,248 INFO L225 Difference]: With dead ends: 248 [2022-11-20 10:39:53,249 INFO L226 Difference]: Without dead ends: 247 [2022-11-20 10:39:53,250 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 287 GetRequests, 182 SyntacticMatches, 1 SemanticMatches, 104 ConstructedPredicates, 39 IntricatePredicates, 0 DeprecatedPredicates, 1970 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=1223, Invalid=3316, Unknown=39, NotChecked=6552, Total=11130 [2022-11-20 10:39:53,251 INFO L413 NwaCegarLoop]: 5 mSDtfsCounter, 273 mSDsluCounter, 110 mSDsCounter, 0 mSdLazyCounter, 280 mSolverCounterSat, 63 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 273 SdHoareTripleChecker+Valid, 115 SdHoareTripleChecker+Invalid, 1755 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 63 IncrementalHoareTripleChecker+Valid, 280 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 1412 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-11-20 10:39:53,251 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [273 Valid, 115 Invalid, 1755 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [63 Valid, 280 Invalid, 0 Unknown, 1412 Unchecked, 0.4s Time] [2022-11-20 10:39:53,252 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 247 states. [2022-11-20 10:39:53,277 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 247 to 130. [2022-11-20 10:39:53,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 130 states, 129 states have (on average 1.0155038759689923) internal successors, (131), 129 states have internal predecessors, (131), 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 10:39:53,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 130 states and 131 transitions. [2022-11-20 10:39:53,279 INFO L78 Accepts]: Start accepts. Automaton has 130 states and 131 transitions. Word has length 120 [2022-11-20 10:39:53,279 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:39:53,280 INFO L495 AbstractCegarLoop]: Abstraction has 130 states and 131 transitions. [2022-11-20 10:39:53,280 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 101 states, 100 states have (on average 3.57) internal successors, (357), 101 states have internal predecessors, (357), 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 10:39:53,280 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 131 transitions. [2022-11-20 10:39:53,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2022-11-20 10:39:53,282 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:39:53,282 INFO L195 NwaCegarLoop]: trace histogram [14, 14, 14, 13, 13, 13, 13, 13, 13, 1, 1, 1, 1, 1, 1] [2022-11-20 10:39:53,295 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Ended with exit code 0 [2022-11-20 10:39:53,489 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 21 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable24 [2022-11-20 10:39:53,489 INFO L420 AbstractCegarLoop]: === Iteration 26 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 1 more)] === [2022-11-20 10:39:53,490 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:39:53,490 INFO L85 PathProgramCache]: Analyzing trace with hash -1908237910, now seen corresponding path program 11 times [2022-11-20 10:39:53,490 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-20 10:39:53,490 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1633828966] [2022-11-20 10:39:53,490 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:39:53,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 10:39:53,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:39:56,431 INFO L134 CoverageAnalysis]: Checked inductivity of 767 backedges. 0 proven. 767 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 10:39:56,431 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-20 10:39:56,432 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1633828966] [2022-11-20 10:39:56,432 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1633828966] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-20 10:39:56,432 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [892708814] [2022-11-20 10:39:56,432 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2022-11-20 10:39:56,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-20 10:39:56,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:39:56,439 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-20 10:39:56,466 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bab3bd3d-ab13-4078-851a-8ad7a3a07fa5/bin/uautomizer-ug76WZFUDN/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Waiting until timeout for monitored process [2022-11-20 10:39:57,293 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 14 check-sat command(s) [2022-11-20 10:39:57,293 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-20 10:39:57,299 INFO L263 TraceCheckSpWp]: Trace formula consists of 467 conjuncts, 130 conjunts are in the unsatisfiable core [2022-11-20 10:39:57,311 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:39:57,479 INFO L321 Elim1Store]: treesize reduction 117, result has 35.4 percent of original size [2022-11-20 10:39:57,479 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 92 treesize of output 229 [2022-11-20 10:39:57,496 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-11-20 10:39:57,514 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2022-11-20 10:39:57,531 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2022-11-20 10:39:58,104 INFO L173 IndexEqualityManager]: detected equality via solver [2022-11-20 10:39:58,147 INFO L321 Elim1Store]: treesize reduction 28, result has 47.2 percent of original size [2022-11-20 10:39:58,147 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 157 treesize of output 184 [2022-11-20 10:39:58,174 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 7 treesize of output 5 [2022-11-20 10:39:58,191 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 7 treesize of output 5 [2022-11-20 10:39:58,392 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 15 treesize of output 11 [2022-11-20 10:39:58,427 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 15 treesize of output 11 [2022-11-20 10:39:58,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-20 10:39:58,520 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 78 treesize of output 45 [2022-11-20 10:39:58,525 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 25 treesize of output 23 [2022-11-20 10:39:58,534 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 15 treesize of output 11 [2022-11-20 10:39:59,322 INFO L321 Elim1Store]: treesize reduction 40, result has 68.0 percent of original size [2022-11-20 10:39:59,323 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 10 case distinctions, treesize of input 383 treesize of output 412 [2022-11-20 10:39:59,616 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 13 treesize of output 9 [2022-11-20 10:39:59,628 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 5 treesize of output 3 [2022-11-20 10:39:59,780 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 20 [2022-11-20 10:39:59,917 INFO L321 Elim1Store]: treesize reduction 11, result has 45.0 percent of original size [2022-11-20 10:39:59,917 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 18 treesize of output 24 [2022-11-20 10:40:00,097 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 20 [2022-11-20 10:40:00,355 INFO L321 Elim1Store]: treesize reduction 14, result has 58.8 percent of original size [2022-11-20 10:40:00,356 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 39 [2022-11-20 10:40:00,613 INFO L321 Elim1Store]: treesize reduction 14, result has 58.8 percent of original size [2022-11-20 10:40:00,613 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 40 [2022-11-20 10:40:00,914 INFO L321 Elim1Store]: treesize reduction 14, result has 58.8 percent of original size [2022-11-20 10:40:00,914 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 40 [2022-11-20 10:40:01,232 INFO L321 Elim1Store]: treesize reduction 14, result has 58.8 percent of original size [2022-11-20 10:40:01,232 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 40 [2022-11-20 10:40:01,574 INFO L321 Elim1Store]: treesize reduction 12, result has 62.5 percent of original size [2022-11-20 10:40:01,574 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 40 treesize of output 43 [2022-11-20 10:40:01,880 INFO L321 Elim1Store]: treesize reduction 12, result has 62.5 percent of original size [2022-11-20 10:40:01,880 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 40 treesize of output 43 [2022-11-20 10:40:02,300 INFO L321 Elim1Store]: treesize reduction 12, result has 62.5 percent of original size [2022-11-20 10:40:02,300 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 40 treesize of output 43 [2022-11-20 10:40:02,592 INFO L321 Elim1Store]: treesize reduction 12, result has 62.5 percent of original size [2022-11-20 10:40:02,592 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 40 treesize of output 43 [2022-11-20 10:40:02,998 INFO L321 Elim1Store]: treesize reduction 12, result has 62.5 percent of original size [2022-11-20 10:40:02,998 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 40 treesize of output 43 [2022-11-20 10:40:03,328 INFO L321 Elim1Store]: treesize reduction 12, result has 62.5 percent of original size [2022-11-20 10:40:03,329 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 40 treesize of output 43 [2022-11-20 10:40:03,691 INFO L321 Elim1Store]: treesize reduction 12, result has 62.5 percent of original size [2022-11-20 10:40:03,691 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 40 treesize of output 43 [2022-11-20 10:40:04,009 INFO L321 Elim1Store]: treesize reduction 12, result has 62.5 percent of original size [2022-11-20 10:40:04,010 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 40 treesize of output 43 [2022-11-20 10:40:04,377 INFO L321 Elim1Store]: treesize reduction 12, result has 62.5 percent of original size [2022-11-20 10:40:04,377 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 40 treesize of output 43 [2022-11-20 10:40:04,671 INFO L321 Elim1Store]: treesize reduction 12, result has 62.5 percent of original size [2022-11-20 10:40:04,672 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 40 treesize of output 43 [2022-11-20 10:40:05,080 INFO L321 Elim1Store]: treesize reduction 12, result has 62.5 percent of original size [2022-11-20 10:40:05,080 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 40 treesize of output 43 [2022-11-20 10:40:05,391 INFO L321 Elim1Store]: treesize reduction 12, result has 62.5 percent of original size [2022-11-20 10:40:05,392 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 40 treesize of output 43 [2022-11-20 10:40:05,760 INFO L321 Elim1Store]: treesize reduction 12, result has 62.5 percent of original size [2022-11-20 10:40:05,761 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 40 treesize of output 43 [2022-11-20 10:40:06,096 INFO L321 Elim1Store]: treesize reduction 12, result has 62.5 percent of original size [2022-11-20 10:40:06,096 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 40 treesize of output 43 [2022-11-20 10:40:06,539 INFO L321 Elim1Store]: treesize reduction 12, result has 62.5 percent of original size [2022-11-20 10:40:06,539 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 40 treesize of output 43 [2022-11-20 10:40:06,901 INFO L321 Elim1Store]: treesize reduction 12, result has 62.5 percent of original size [2022-11-20 10:40:06,902 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 40 treesize of output 43 [2022-11-20 10:40:07,320 INFO L321 Elim1Store]: treesize reduction 12, result has 62.5 percent of original size [2022-11-20 10:40:07,320 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 40 treesize of output 43 [2022-11-20 10:40:07,653 INFO L321 Elim1Store]: treesize reduction 12, result has 62.5 percent of original size [2022-11-20 10:40:07,653 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 40 treesize of output 43 [2022-11-20 10:40:08,004 INFO L321 Elim1Store]: treesize reduction 12, result has 62.5 percent of original size [2022-11-20 10:40:08,004 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 40 treesize of output 43 [2022-11-20 10:40:08,123 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2022-11-20 10:40:08,197 INFO L134 CoverageAnalysis]: Checked inductivity of 767 backedges. 0 proven. 767 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 10:40:08,197 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-20 10:48:22,311 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2481 Int) (v_ArrVal_2461 Int) (v_ArrVal_2471 Int) (v_ArrVal_2463 Int) (v_ArrVal_2473 Int) (v_ArrVal_2465 Int) (v_ArrVal_2476 Int) (v_ArrVal_2475 Int) (v_ArrVal_2478 Int) (v_ArrVal_2466 Int) (v_ArrVal_2468 Int)) (let ((.cse19 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|) |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_2461)))) (let ((.cse7 (select .cse19 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse18 (store .cse19 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2463)))) (let ((.cse2 (select .cse18 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse17 (store .cse18 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_2465)))) (let ((.cse10 (select .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse16 (store .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2466)))) (let ((.cse4 (select .cse16 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse15 (store .cse16 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_2468)))) (let ((.cse6 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2471)))) (let ((.cse9 (select .cse14 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse13 (store .cse14 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse9 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_2473)))) (let ((.cse3 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse12 (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2475)))) (let ((.cse8 (select .cse12 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse11 (store .cse12 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_2476)))) (let ((.cse5 (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse0 (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2478)))) (let ((.cse1 (select .cse0 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (or (< (select (select (store .cse0 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_2481)) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (select .cse2 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) (+ v_ArrVal_2465 1)) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2475) (< (select .cse4 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) (+ v_ArrVal_2468 1)) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2478) (not (<= (+ v_ArrVal_2461 1) |c_ULTIMATE.start_test_fun_#t~mem14#1|)) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2471) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2463) (< (select .cse1 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) (+ v_ArrVal_2481 1)) (< (select .cse8 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) (+ v_ArrVal_2476 1)) (< (select .cse9 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) (+ v_ArrVal_2473 1)) (< (+ (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2466))))))))))))))))))))))) is different from false [2022-11-20 10:48:28,654 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2481 Int) (v_ArrVal_2461 Int) (v_ArrVal_2471 Int) (v_ArrVal_2463 Int) (v_ArrVal_2473 Int) (v_ArrVal_2465 Int) (v_ArrVal_2476 Int) (v_ArrVal_2475 Int) (v_ArrVal_2478 Int) (v_ArrVal_2466 Int) (v_ArrVal_2468 Int)) (let ((.cse8 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse20 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_2461)))) (let ((.cse7 (select .cse20 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse19 (store .cse20 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2463)))) (let ((.cse2 (select .cse19 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse18 (store .cse19 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_2465)))) (let ((.cse11 (select .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse17 (store .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2466)))) (let ((.cse4 (select .cse17 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse16 (store .cse17 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_2468)))) (let ((.cse6 (select .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse15 (store .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2471)))) (let ((.cse10 (select .cse15 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse14 (store .cse15 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse10 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_2473)))) (let ((.cse3 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2475)))) (let ((.cse9 (select .cse13 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse12 (store .cse13 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse9 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_2476)))) (let ((.cse5 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse0 (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2478)))) (let ((.cse1 (select .cse0 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (or (< (select (select (store .cse0 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_2481)) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (select .cse2 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) (+ v_ArrVal_2465 1)) (< (+ (select .cse3 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2475) (< (select .cse4 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) (+ v_ArrVal_2468 1)) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2478) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2471) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2463) (< (select .cse1 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) (+ v_ArrVal_2481 1)) (< (select .cse8 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) (+ v_ArrVal_2461 1)) (< (select .cse9 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) (+ v_ArrVal_2476 1)) (< (select .cse10 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) (+ v_ArrVal_2473 1)) (< (+ (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2466)))))))))))))))))))))))) is different from false [2022-11-20 10:48:49,213 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2481 Int) (v_ArrVal_2461 Int) (v_ArrVal_2471 Int) (v_ArrVal_2463 Int) (v_ArrVal_2473 Int) (v_ArrVal_2465 Int) (v_ArrVal_2476 Int) (v_ArrVal_2475 Int) (v_ArrVal_2478 Int) (v_ArrVal_2466 Int) (v_ArrVal_2468 Int) (v_ArrVal_2459 Int)) (let ((.cse21 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2459)))) (let ((.cse9 (select .cse21 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse20 (store .cse21 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse9 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_2461)))) (let ((.cse5 (select .cse20 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse19 (store .cse20 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2463)))) (let ((.cse11 (select .cse19 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse18 (store .cse19 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse11 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_2465)))) (let ((.cse6 (select .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse17 (store .cse18 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2466)))) (let ((.cse2 (select .cse17 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse16 (store .cse17 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_2468)))) (let ((.cse7 (select .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse15 (store .cse16 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2471)))) (let ((.cse3 (select .cse15 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse14 (store .cse15 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_2473)))) (let ((.cse10 (select .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse13 (store .cse14 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2475)))) (let ((.cse4 (select .cse13 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse12 (store .cse13 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_2476)))) (let ((.cse8 (select .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse0 (store .cse12 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2478)))) (let ((.cse1 (select .cse0 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (or (< (select (select (store .cse0 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_2481)) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (select .cse2 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) (+ v_ArrVal_2468 1)) (< (select .cse3 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) (+ v_ArrVal_2473 1)) (< (select .cse4 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) (+ v_ArrVal_2476 1)) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2463) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2466) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2471) (not (<= v_ArrVal_2459 (+ |c_ULTIMATE.start_test_fun_#t~mem15#1| 1))) (< (+ (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2478) (< (select .cse9 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) (+ v_ArrVal_2461 1)) (< (+ (select .cse10 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2475) (< (select .cse1 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) (+ v_ArrVal_2481 1)) (< (select .cse11 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) (+ v_ArrVal_2465 1)))))))))))))))))))))))))) is different from false [2022-11-20 10:49:08,596 WARN L837 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2481 Int) (v_ArrVal_2461 Int) (v_ArrVal_2471 Int) (v_ArrVal_2463 Int) (v_ArrVal_2473 Int) (v_ArrVal_2465 Int) (v_ArrVal_2476 Int) (v_ArrVal_2475 Int) (v_ArrVal_2478 Int) (v_ArrVal_2466 Int) (v_ArrVal_2468 Int) (v_ArrVal_2459 Int)) (let ((.cse6 (select |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse22 (store |c_#memory_int| |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2459)))) (let ((.cse10 (select .cse22 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse21 (store .cse22 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse10 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_2461)))) (let ((.cse5 (select .cse21 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse20 (store .cse21 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2463)))) (let ((.cse12 (select .cse20 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse19 (store .cse20 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse12 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_2465)))) (let ((.cse7 (select .cse19 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse18 (store .cse19 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2466)))) (let ((.cse2 (select .cse18 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse17 (store .cse18 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse2 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_2468)))) (let ((.cse8 (select .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse16 (store .cse17 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2471)))) (let ((.cse3 (select .cse16 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse15 (store .cse16 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse3 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_2473)))) (let ((.cse11 (select .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse14 (store .cse15 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2475)))) (let ((.cse4 (select .cse14 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (let ((.cse13 (store .cse14 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse4 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_2476)))) (let ((.cse9 (select .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base|))) (let ((.cse0 (store .cse13 |c_ULTIMATE.start_test_fun_~c~0#1.base| (store .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset| v_ArrVal_2478)))) (let ((.cse1 (select .cse0 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base|))) (or (< (select (select (store .cse0 |c_ULTIMATE.start_test_fun_~x_ref~0#1.base| (store .cse1 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset| v_ArrVal_2481)) |c_ULTIMATE.start_test_fun_~c~0#1.base|) |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 2147483647) (< (select .cse2 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) (+ v_ArrVal_2468 1)) (< (select .cse3 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) (+ v_ArrVal_2473 1)) (< (select .cse4 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) (+ v_ArrVal_2476 1)) (< (+ (select .cse5 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2463) (< (+ (select .cse6 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2459) (< (+ (select .cse7 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2466) (< (+ (select .cse8 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2471) (< (+ (select .cse9 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2478) (< (select .cse10 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) (+ v_ArrVal_2461 1)) (< (+ (select .cse11 |c_ULTIMATE.start_test_fun_~c~0#1.offset|) 1) v_ArrVal_2475) (< (select .cse1 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) (+ v_ArrVal_2481 1)) (< (select .cse12 |c_ULTIMATE.start_test_fun_~x_ref~0#1.offset|) (+ v_ArrVal_2465 1))))))))))))))))))))))))))) is different from false