./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/memsafety-ext2/length_test03-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1a2eda6-8317-4500-a1df-e9955613f056/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1a2eda6-8317-4500-a1df-e9955613f056/bin/utaipan-verify-sOmjnqqW8E/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1a2eda6-8317-4500-a1df-e9955613f056/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1a2eda6-8317-4500-a1df-e9955613f056/bin/utaipan-verify-sOmjnqqW8E/config/TaipanReach.xml -i ../../sv-benchmarks/c/memsafety-ext2/length_test03-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1a2eda6-8317-4500-a1df-e9955613f056/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Overflow-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1a2eda6-8317-4500-a1df-e9955613f056/bin/utaipan-verify-sOmjnqqW8E --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 8d477dcc38abb71f88978d460e8393ef9ba09f24c134f3de362c4df2a3599c9a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-14 03:38:29,019 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-14 03:38:29,096 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1a2eda6-8317-4500-a1df-e9955613f056/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Overflow-32bit-Taipan_Default.epf [2024-11-14 03:38:29,101 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-14 03:38:29,101 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-14 03:38:29,122 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-14 03:38:29,122 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-14 03:38:29,122 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-14 03:38:29,123 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-14 03:38:29,123 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-14 03:38:29,123 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-14 03:38:29,123 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-14 03:38:29,123 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-14 03:38:29,123 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-14 03:38:29,123 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-14 03:38:29,123 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-14 03:38:29,124 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-14 03:38:29,124 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-14 03:38:29,124 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-14 03:38:29,124 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-14 03:38:29,124 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-14 03:38:29,124 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-14 03:38:29,125 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-14 03:38:29,125 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-14 03:38:29,125 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-14 03:38:29,125 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-14 03:38:29,125 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-14 03:38:29,125 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-14 03:38:29,125 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-14 03:38:29,125 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-14 03:38:29,125 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-14 03:38:29,125 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-14 03:38:29,126 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-14 03:38:29,126 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-14 03:38:29,126 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-14 03:38:29,126 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-14 03:38:29,126 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-14 03:38:29,126 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-14 03:38:29,126 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-14 03:38:29,126 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-14 03:38:29,126 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 03:38:29,127 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-14 03:38:29,127 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-14 03:38:29,127 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-14 03:38:29,127 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-14 03:38:29,127 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-14 03:38:29,127 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-14 03:38:29,127 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-14 03:38:29,127 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-14 03:38:29,127 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_a1a2eda6-8317-4500-a1df-e9955613f056/bin/utaipan-verify-sOmjnqqW8E Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8d477dcc38abb71f88978d460e8393ef9ba09f24c134f3de362c4df2a3599c9a [2024-11-14 03:38:29,389 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-14 03:38:29,399 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-14 03:38:29,401 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-14 03:38:29,403 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-14 03:38:29,403 INFO L274 PluginConnector]: CDTParser initialized [2024-11-14 03:38:29,407 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1a2eda6-8317-4500-a1df-e9955613f056/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/memsafety-ext2/length_test03-2.i Unable to find full path for "g++" [2024-11-14 03:38:31,416 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-14 03:38:31,798 INFO L384 CDTParser]: Found 1 translation units. [2024-11-14 03:38:31,798 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1a2eda6-8317-4500-a1df-e9955613f056/sv-benchmarks/c/memsafety-ext2/length_test03-2.i [2024-11-14 03:38:31,811 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1a2eda6-8317-4500-a1df-e9955613f056/bin/utaipan-verify-sOmjnqqW8E/data/e57985c4b/93bd3dd8514b481588a832ed0dd32d36/FLAG09eb8b107 [2024-11-14 03:38:31,826 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1a2eda6-8317-4500-a1df-e9955613f056/bin/utaipan-verify-sOmjnqqW8E/data/e57985c4b/93bd3dd8514b481588a832ed0dd32d36 [2024-11-14 03:38:31,829 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-14 03:38:31,831 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-14 03:38:31,835 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-14 03:38:31,835 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-14 03:38:31,840 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-14 03:38:31,841 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 03:38:31" (1/1) ... [2024-11-14 03:38:31,842 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8b7a1ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:38:31, skipping insertion in model container [2024-11-14 03:38:31,842 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 03:38:31" (1/1) ... [2024-11-14 03:38:31,875 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-14 03:38:32,241 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 03:38:32,258 INFO L200 MainTranslator]: Completed pre-run [2024-11-14 03:38:32,335 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 03:38:32,363 INFO L204 MainTranslator]: Completed translation [2024-11-14 03:38:32,364 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:38:32 WrapperNode [2024-11-14 03:38:32,364 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-14 03:38:32,365 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-14 03:38:32,365 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-14 03:38:32,365 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-14 03:38:32,373 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:38:32" (1/1) ... [2024-11-14 03:38:32,385 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:38:32" (1/1) ... [2024-11-14 03:38:32,410 INFO L138 Inliner]: procedures = 123, calls = 38, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 89 [2024-11-14 03:38:32,410 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-14 03:38:32,411 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-14 03:38:32,411 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-14 03:38:32,411 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-14 03:38:32,418 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:38:32" (1/1) ... [2024-11-14 03:38:32,418 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:38:32" (1/1) ... [2024-11-14 03:38:32,422 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:38:32" (1/1) ... [2024-11-14 03:38:32,422 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:38:32" (1/1) ... [2024-11-14 03:38:32,437 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:38:32" (1/1) ... [2024-11-14 03:38:32,445 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:38:32" (1/1) ... [2024-11-14 03:38:32,450 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:38:32" (1/1) ... [2024-11-14 03:38:32,451 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:38:32" (1/1) ... [2024-11-14 03:38:32,453 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-14 03:38:32,458 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-14 03:38:32,458 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-14 03:38:32,458 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-14 03:38:32,459 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:38:32" (1/1) ... [2024-11-14 03:38:32,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 03:38:32,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1a2eda6-8317-4500-a1df-e9955613f056/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:38:32,501 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1a2eda6-8317-4500-a1df-e9955613f056/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-14 03:38:32,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1a2eda6-8317-4500-a1df-e9955613f056/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-14 03:38:32,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-14 03:38:32,535 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-14 03:38:32,535 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-14 03:38:32,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-14 03:38:32,536 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-14 03:38:32,536 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-14 03:38:32,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-14 03:38:32,536 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-14 03:38:32,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-14 03:38:32,538 INFO L130 BoogieDeclarations]: Found specification of procedure append [2024-11-14 03:38:32,538 INFO L138 BoogieDeclarations]: Found implementation of procedure append [2024-11-14 03:38:32,669 INFO L238 CfgBuilder]: Building ICFG [2024-11-14 03:38:32,672 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-14 03:38:33,014 INFO L? ?]: Removed 43 outVars from TransFormulas that were not future-live. [2024-11-14 03:38:33,014 INFO L287 CfgBuilder]: Performing block encoding [2024-11-14 03:38:33,145 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-14 03:38:33,146 INFO L316 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-14 03:38:33,146 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 03:38:33 BoogieIcfgContainer [2024-11-14 03:38:33,146 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-14 03:38:33,149 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-14 03:38:33,150 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-14 03:38:33,156 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-14 03:38:33,157 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.11 03:38:31" (1/3) ... [2024-11-14 03:38:33,158 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3e0dd0f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 03:38:33, skipping insertion in model container [2024-11-14 03:38:33,158 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:38:32" (2/3) ... [2024-11-14 03:38:33,160 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3e0dd0f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 03:38:33, skipping insertion in model container [2024-11-14 03:38:33,160 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 03:38:33" (3/3) ... [2024-11-14 03:38:33,162 INFO L112 eAbstractionObserver]: Analyzing ICFG length_test03-2.i [2024-11-14 03:38:33,184 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-14 03:38:33,188 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG length_test03-2.i that has 2 procedures, 22 locations, 1 initial locations, 4 loop locations, and 4 error locations. [2024-11-14 03:38:33,241 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-14 03:38:33,256 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@6d42c35d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-14 03:38:33,256 INFO L334 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2024-11-14 03:38:33,262 INFO L276 IsEmpty]: Start isEmpty. Operand has 22 states, 14 states have (on average 1.6428571428571428) internal successors, (23), 18 states have internal predecessors, (23), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2024-11-14 03:38:33,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-14 03:38:33,267 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:38:33,268 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:38:33,268 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 1 more)] === [2024-11-14 03:38:33,273 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:38:33,273 INFO L85 PathProgramCache]: Analyzing trace with hash -568358318, now seen corresponding path program 1 times [2024-11-14 03:38:33,281 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:38:33,282 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2120139511] [2024-11-14 03:38:33,282 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:38:33,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:38:33,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:38:33,515 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 03:38:33,516 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:38:33,516 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2120139511] [2024-11-14 03:38:33,517 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2120139511] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 03:38:33,517 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 03:38:33,517 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-14 03:38:33,519 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [309644572] [2024-11-14 03:38:33,519 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 03:38:33,523 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-14 03:38:33,523 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 03:38:33,557 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-14 03:38:33,559 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-14 03:38:33,561 INFO L87 Difference]: Start difference. First operand has 22 states, 14 states have (on average 1.6428571428571428) internal successors, (23), 18 states have internal predecessors, (23), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Second operand has 2 states, 2 states have (on average 3.5) internal successors, (7), 2 states have internal predecessors, (7), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-14 03:38:33,815 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:38:33,816 INFO L93 Difference]: Finished difference Result 39 states and 46 transitions. [2024-11-14 03:38:33,817 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-14 03:38:33,818 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 3.5) internal successors, (7), 2 states have internal predecessors, (7), 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 7 [2024-11-14 03:38:33,818 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:38:33,824 INFO L225 Difference]: With dead ends: 39 [2024-11-14 03:38:33,824 INFO L226 Difference]: Without dead ends: 21 [2024-11-14 03:38:33,827 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-14 03:38:33,830 INFO L432 NwaCegarLoop]: 21 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 21 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-14 03:38:33,831 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 21 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-14 03:38:33,844 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21 states. [2024-11-14 03:38:33,862 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21 to 21. [2024-11-14 03:38:33,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21 states, 14 states have (on average 1.5) internal successors, (21), 17 states have internal predecessors, (21), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2024-11-14 03:38:33,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 25 transitions. [2024-11-14 03:38:33,868 INFO L78 Accepts]: Start accepts. Automaton has 21 states and 25 transitions. Word has length 7 [2024-11-14 03:38:33,868 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:38:33,869 INFO L471 AbstractCegarLoop]: Abstraction has 21 states and 25 transitions. [2024-11-14 03:38:33,869 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 3.5) internal successors, (7), 2 states have internal predecessors, (7), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-14 03:38:33,869 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 25 transitions. [2024-11-14 03:38:33,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-14 03:38:33,870 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:38:33,870 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:38:33,870 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-14 03:38:33,871 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 1 more)] === [2024-11-14 03:38:33,871 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:38:33,872 INFO L85 PathProgramCache]: Analyzing trace with hash 535587967, now seen corresponding path program 1 times [2024-11-14 03:38:33,872 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:38:33,872 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [643004479] [2024-11-14 03:38:33,872 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:38:33,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:38:34,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:38:34,181 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 03:38:34,181 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:38:34,181 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [643004479] [2024-11-14 03:38:34,182 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [643004479] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 03:38:34,182 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 03:38:34,182 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-14 03:38:34,182 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [294561355] [2024-11-14 03:38:34,182 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 03:38:34,188 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-14 03:38:34,188 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 03:38:34,189 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-14 03:38:34,189 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-14 03:38:34,189 INFO L87 Difference]: Start difference. First operand 21 states and 25 transitions. Second operand has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-11-14 03:38:34,452 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:38:34,453 INFO L93 Difference]: Finished difference Result 31 states and 38 transitions. [2024-11-14 03:38:34,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-14 03:38:34,453 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 12 [2024-11-14 03:38:34,454 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:38:34,455 INFO L225 Difference]: With dead ends: 31 [2024-11-14 03:38:34,455 INFO L226 Difference]: Without dead ends: 25 [2024-11-14 03:38:34,455 INFO L431 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 [2024-11-14 03:38:34,456 INFO L432 NwaCegarLoop]: 18 mSDtfsCounter, 1 mSDsluCounter, 15 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 33 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-14 03:38:34,458 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [2 Valid, 33 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-14 03:38:34,459 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25 states. [2024-11-14 03:38:34,468 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25 to 22. [2024-11-14 03:38:34,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 22 states, 15 states have (on average 1.4666666666666666) internal successors, (22), 18 states have internal predecessors, (22), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2024-11-14 03:38:34,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 26 transitions. [2024-11-14 03:38:34,469 INFO L78 Accepts]: Start accepts. Automaton has 22 states and 26 transitions. Word has length 12 [2024-11-14 03:38:34,469 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:38:34,469 INFO L471 AbstractCegarLoop]: Abstraction has 22 states and 26 transitions. [2024-11-14 03:38:34,469 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-11-14 03:38:34,469 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 26 transitions. [2024-11-14 03:38:34,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-14 03:38:34,470 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:38:34,470 INFO L215 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:38:34,470 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-14 03:38:34,472 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 1 more)] === [2024-11-14 03:38:34,472 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:38:34,473 INFO L85 PathProgramCache]: Analyzing trace with hash 1705110253, now seen corresponding path program 1 times [2024-11-14 03:38:34,473 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:38:34,473 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [72668921] [2024-11-14 03:38:34,473 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:38:34,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:38:34,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:38:34,871 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-14 03:38:34,871 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:38:34,871 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [72668921] [2024-11-14 03:38:34,871 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [72668921] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 03:38:34,871 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 03:38:34,871 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-14 03:38:34,872 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [271130564] [2024-11-14 03:38:34,872 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 03:38:34,872 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-14 03:38:34,872 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 03:38:34,873 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-14 03:38:34,873 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-14 03:38:34,873 INFO L87 Difference]: Start difference. First operand 22 states and 26 transitions. Second operand has 4 states, 3 states have (on average 3.0) internal successors, (9), 4 states have internal predecessors, (9), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2024-11-14 03:38:35,253 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:38:35,253 INFO L93 Difference]: Finished difference Result 29 states and 34 transitions. [2024-11-14 03:38:35,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-14 03:38:35,254 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 3.0) internal successors, (9), 4 states have internal predecessors, (9), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 14 [2024-11-14 03:38:35,254 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:38:35,254 INFO L225 Difference]: With dead ends: 29 [2024-11-14 03:38:35,255 INFO L226 Difference]: Without dead ends: 27 [2024-11-14 03:38:35,255 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-14 03:38:35,256 INFO L432 NwaCegarLoop]: 16 mSDtfsCounter, 1 mSDsluCounter, 28 mSDsCounter, 0 mSdLazyCounter, 29 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 44 SdHoareTripleChecker+Invalid, 31 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 29 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-14 03:38:35,256 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 44 Invalid, 31 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 29 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-14 03:38:35,257 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27 states. [2024-11-14 03:38:35,260 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27 to 26. [2024-11-14 03:38:35,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 26 states, 18 states have (on average 1.3888888888888888) internal successors, (25), 21 states have internal predecessors, (25), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2024-11-14 03:38:35,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 31 transitions. [2024-11-14 03:38:35,261 INFO L78 Accepts]: Start accepts. Automaton has 26 states and 31 transitions. Word has length 14 [2024-11-14 03:38:35,262 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:38:35,262 INFO L471 AbstractCegarLoop]: Abstraction has 26 states and 31 transitions. [2024-11-14 03:38:35,262 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 3.0) internal successors, (9), 4 states have internal predecessors, (9), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2024-11-14 03:38:35,262 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 31 transitions. [2024-11-14 03:38:35,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-14 03:38:35,263 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:38:35,263 INFO L215 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:38:35,263 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-14 03:38:35,263 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 1 more)] === [2024-11-14 03:38:35,264 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:38:35,264 INFO L85 PathProgramCache]: Analyzing trace with hash -587121234, now seen corresponding path program 1 times [2024-11-14 03:38:35,264 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:38:35,265 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1307876794] [2024-11-14 03:38:35,265 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:38:35,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:38:35,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:38:35,642 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-14 03:38:35,643 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:38:35,643 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1307876794] [2024-11-14 03:38:35,643 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1307876794] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 03:38:35,643 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1103790156] [2024-11-14 03:38:35,643 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:38:35,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:38:35,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1a2eda6-8317-4500-a1df-e9955613f056/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:38:35,648 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1a2eda6-8317-4500-a1df-e9955613f056/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 03:38:35,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1a2eda6-8317-4500-a1df-e9955613f056/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-14 03:38:35,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:38:36,000 INFO L255 TraceCheckSpWp]: Trace formula consists of 338 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-14 03:38:36,009 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:38:36,090 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-14 03:38:36,090 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:38:36,181 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-14 03:38:36,181 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1103790156] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 03:38:36,181 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1552704363] [2024-11-14 03:38:36,204 INFO L159 IcfgInterpreter]: Started Sifa with 17 locations of interest [2024-11-14 03:38:36,205 INFO L166 IcfgInterpreter]: Building call graph [2024-11-14 03:38:36,207 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2024-11-14 03:38:36,210 INFO L176 IcfgInterpreter]: Starting interpretation [2024-11-14 03:38:36,211 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2024-11-14 03:39:15,354 INFO L197 IcfgInterpreter]: Interpreting procedure append with input of size 375 for LOIs [2024-11-14 03:39:19,648 INFO L180 IcfgInterpreter]: Interpretation finished [2024-11-14 03:39:23,082 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (= |c_#memory_$Pointer$.base| |c_old(#memory_$Pointer$.base)|)) (.cse3 (<= |c_append_#in~input| 127)) (.cse1 (= |c_#valid| |c_old(#valid)|)) (.cse5 (<= 0 (+ 128 |c_append_#in~input|))) (.cse12 (not (= |c_append_#in~head.base| 0))) (.cse6 (<= 1 |c_#StackHeapBarrier|)) (.cse2 (= |c_old(#memory_int)| |c_#memory_int|)) (.cse73 (= |c_#memory_$Pointer$.offset| |c_old(#memory_$Pointer$.offset)|)) (.cse41 (<= (+ |c_append_#in~head.base| 1) |c_#StackHeapBarrier|)) (.cse74 (= |c_old(#length)| |c_#length|)) (.cse8 (= |c_append_#in~head.offset| 0))) (or (and .cse0 .cse1 .cse2 (exists ((|v_ULTIMATE.start_main_~c~0#1_BEFORE_CALL_7| Int) (|v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7| Int) (|v_ULTIMATE.start_main_~list~0#1.offset_BEFORE_CALL_7| Int)) (let ((.cse9 (and .cse3 .cse5 (<= |v_ULTIMATE.start_main_~c~0#1_BEFORE_CALL_7| 5))) (.cse4 (= |v_ULTIMATE.start_main_~list~0#1.offset_BEFORE_CALL_7| 0)) (.cse7 (= |v_ULTIMATE.start_main_~c~0#1_BEFORE_CALL_7| 0))) (and (or (and .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) .cse9) (or .cse9 (and .cse3 .cse4 .cse5 .cse6 .cse7 (exists ((|v_ULTIMATE.start_main_~userInput~1#1_15| Int)) (and (<= 0 (+ 128 |v_ULTIMATE.start_main_~userInput~1#1_15|)) (let ((.cse10 (<= (+ |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7| 1) |c_#StackHeapBarrier|)) (.cse28 (select (select |c_old(#memory_int)| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7|) 4)) (.cse11 (exists ((|v_#valid_54| (Array Int Int))) (and (= (select (store |v_#valid_54| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7| 1) |c_append_#in~head.base|) 0) (= (select |v_#valid_54| 1) 1) (= (select |v_#valid_54| 2) 1) (= (select |v_#valid_54| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7|) 0) (= (select |v_#valid_54| 0) 0)))) (.cse13 (not (= |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7| 0))) (.cse40 (exists ((|v_#length_34| (Array Int Int))) (and (= (select |v_#length_34| 2) 18) (= 2 (select |v_#length_34| 1)))))) (or (and .cse10 .cse11 .cse12 .cse13 (exists ((|v_#memory_$Pointer$.base_66| (Array Int (Array Int Int))) (|v_append_#t~mem7.base_17| Int) (|v_append_#t~mem8.base_BEFORE_RETURN_1| Int) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int))) (|v_append_#t~mem5.base_14| Int) (|v_append_#t~mem7.offset_BEFORE_RETURN_1| Int) (|v_#memory_$Pointer$.offset_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_47| (Array Int (Array Int Int))) (|v_append_#t~mem7.offset_17| Int) (|v_#memory_int_163| (Array Int (Array Int Int))) (|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_int_86| (Array Int (Array Int Int))) (|v_#valid_55| (Array Int Int)) (|v_#memory_int_87| (Array Int (Array Int Int))) (|v_#memory_int_88| (Array Int (Array Int Int))) (|v_#memory_int_89| (Array Int (Array Int Int))) (|v_append_#t~mem5.offset_14| Int) (v_append_~node~0.base_11 Int) (|v_append_#t~mem7.base_BEFORE_RETURN_1| Int) (|v_append_#t~mem8.offset_BEFORE_RETURN_1| Int) (|v_#length_35| (Array Int Int)) (|v_append_#t~mem8.base_17| Int) (|v_append_#t~short6_21| Bool) (|v_append_#t~short6_20| Bool) (|v_append_#t~mem8.offset_17| Int)) (let ((.cse23 (select |v_#memory_$Pointer$.offset_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7|)) (.cse24 (select |v_#memory_$Pointer$.base_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7|))) (let ((.cse19 (not |v_append_#t~short6_20|)) (.cse16 (not |v_append_#t~short6_21|)) (.cse25 (select |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11)) (.cse14 (select .cse24 4)) (.cse20 (select |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11)) (.cse15 (select .cse23 4))) (and (or (and |v_append_#t~short6_20| (= |v_append_#t~mem5.base_14| .cse14) (= .cse15 |v_append_#t~mem5.offset_14|) (let ((.cse17 (= |v_append_#t~mem5.base_14| 0)) (.cse18 (= |v_append_#t~mem5.offset_14| 0))) (or (and .cse16 (or (not .cse17) (not .cse18))) (and |v_append_#t~short6_21| .cse17 .cse18)))) (and .cse16 .cse19)) (= (store |v_#memory_$Pointer$.offset_66| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.offset_66| v_append_~node~0.base_11) 0 (select .cse20 0))) |v_#memory_$Pointer$.offset_47|) (= (select |v_#valid_55| v_append_~node~0.base_11) 0) (= |c_old(#length)| (store |v_#length_35| v_append_~node~0.base_11 9)) (let ((.cse22 (= 0 (select .cse24 0))) (.cse21 (= (select .cse23 0) 0))) (or (and |v_append_#t~short6_20| .cse21 .cse22) (and .cse19 (or (not .cse22) (not .cse21))))) (= |v_#memory_$Pointer$.base_47| (store |v_#memory_$Pointer$.base_66| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.base_66| v_append_~node~0.base_11) 0 (select .cse25 0)))) (not (= v_append_~node~0.base_11 0)) (= |c_old(#valid)| (store |v_#valid_55| v_append_~node~0.base_11 1)) (<= (+ v_append_~node~0.base_11 1) |c_#StackHeapBarrier|) (let ((.cse27 (store (select |v_#memory_int_163| v_append_~node~0.base_11) 0 |v_ULTIMATE.start_main_~userInput~1#1_15|))) (or (let ((.cse34 (store |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11 (store (store .cse20 1 .cse15) 5 0))) (.cse30 (store |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11 (store (store .cse25 1 .cse14) 5 0)))) (let ((.cse26 (select |v_#memory_int_88| v_append_~node~0.base_11)) (.cse31 (select (select .cse30 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7|) 4)) (.cse32 (+ 5 (select (select .cse34 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7|) 4)))) (and .cse16 (= (store |v_#memory_int_88| v_append_~node~0.base_11 (store .cse26 5 (select (select |v_#memory_int_87| v_append_~node~0.base_11) 5))) |v_#memory_int_87|) (= |v_#memory_int_88| (store |v_#memory_int_163| v_append_~node~0.base_11 (store .cse27 1 (select .cse26 1)))) (= (store |v_#memory_int_89| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7| (store (select |v_#memory_int_89| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7|) 4 .cse28)) |c_old(#memory_int)|) (= (let ((.cse29 (store .cse30 .cse31 (store (select .cse30 .cse31) .cse32 v_append_~node~0.base_11)))) (store .cse29 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7| (store (select .cse29 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7|) 4 v_append_~node~0.base_11))) |c_old(#memory_$Pointer$.base)|) (= |c_old(#memory_$Pointer$.offset)| (let ((.cse33 (store .cse34 .cse31 (store (select .cse34 .cse31) .cse32 0)))) (store .cse33 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7| (store (select .cse33 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7|) 4 0)))) (= |v_#memory_int_89| (store |v_#memory_int_87| .cse31 (store (select |v_#memory_int_87| .cse31) .cse32 (select (select |v_#memory_int_89| .cse31) .cse32))))))) (let ((.cse35 (select |v_#memory_int_86| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7|)) (.cse37 (select |v_#memory_int_84| v_append_~node~0.base_11))) (and (= |v_#memory_int_85| (store |v_#memory_int_86| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7| (store .cse35 4 (select (select |v_#memory_int_85| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7|) 4)))) |v_append_#t~short6_21| (= |v_#memory_int_86| (let ((.cse36 (store |v_#memory_int_163| v_append_~node~0.base_11 .cse27))) (store .cse36 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7| (store (select .cse36 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7|) 0 (select .cse35 0))))) (= (store |v_#memory_int_84| v_append_~node~0.base_11 (store .cse37 5 (select (select |c_old(#memory_int)| v_append_~node~0.base_11) 5))) |c_old(#memory_int)|) (= |v_append_#t~mem8.base_BEFORE_RETURN_1| |v_append_#t~mem8.base_17|) (= |v_append_#t~mem7.base_17| |v_append_#t~mem7.base_BEFORE_RETURN_1|) (= (let ((.cse38 (store |v_#memory_$Pointer$.base_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7| (store (store .cse24 0 v_append_~node~0.base_11) 4 v_append_~node~0.base_11)))) (store .cse38 v_append_~node~0.base_11 (store (store (select .cse38 v_append_~node~0.base_11) 1 0) 5 0))) |c_old(#memory_$Pointer$.base)|) (= |v_append_#t~mem7.offset_BEFORE_RETURN_1| |v_append_#t~mem7.offset_17|) (= |v_#memory_int_84| (store |v_#memory_int_85| v_append_~node~0.base_11 (store (select |v_#memory_int_85| v_append_~node~0.base_11) 1 (select .cse37 1)))) (= (let ((.cse39 (store |v_#memory_$Pointer$.offset_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7| (store (store .cse23 0 0) 4 0)))) (store .cse39 v_append_~node~0.base_11 (store (store (select .cse39 v_append_~node~0.base_11) 1 0) 5 0))) |c_old(#memory_$Pointer$.offset)|) (= |v_append_#t~mem8.offset_17| |v_append_#t~mem8.offset_BEFORE_RETURN_1|))))))))) .cse40 .cse41 (exists ((|v_#memory_int_40| (Array Int (Array Int Int))) (|v_#memory_int_41| (Array Int (Array Int Int))) (|v_#memory_int_42| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_3| (Array Int (Array Int Int))) (|v_#memory_int_162| (Array Int (Array Int Int)))) (let ((.cse43 (select |v_#memory_int_40| |c_append_#in~head.base|)) (.cse44 (select |v_#memory_int_162| 1)) (.cse42 (select |v_#memory_int_42| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7|))) (and (= |v_#memory_int_41| (store |v_#memory_int_42| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7| (store .cse42 4 (select (select |v_#memory_int_41| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7|) 4)))) (= (store |v_#memory_int_41| |c_append_#in~head.base| (store (select |v_#memory_int_41| |c_append_#in~head.base|) 0 (select .cse43 0))) |v_#memory_int_40|) (= 48 (select .cse44 0)) (= (store |v_#memory_int_40| |c_append_#in~head.base| (store .cse43 4 (select (select |v_old(#memory_int)_AFTER_CALL_3| |c_append_#in~head.base|) 4))) |v_old(#memory_int)_AFTER_CALL_3|) (= (select .cse44 1) 0) (= |v_#memory_int_42| (store |v_#memory_int_162| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7| (store (select |v_#memory_int_162| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7|) 0 (select .cse42 0)))))))) (and .cse10 (exists ((|v_#memory_int_40| (Array Int (Array Int Int))) (|v_#memory_int_41| (Array Int (Array Int Int))) (|v_#memory_int_42| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_4| (Array Int (Array Int Int))) (|v_#memory_int_162| (Array Int (Array Int Int)))) (let ((.cse46 (select |v_#memory_int_40| |c_append_#in~head.base|)) (.cse47 (select |v_#memory_int_162| 1)) (.cse45 (select |v_#memory_int_42| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7|))) (and (= |v_#memory_int_41| (store |v_#memory_int_42| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7| (store .cse45 4 (select (select |v_#memory_int_41| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7|) 4)))) (= (store |v_#memory_int_41| |c_append_#in~head.base| (store (select |v_#memory_int_41| |c_append_#in~head.base|) 0 (select .cse46 0))) |v_#memory_int_40|) (= (store |v_#memory_int_40| |c_append_#in~head.base| (store .cse46 4 (select (select |v_old(#memory_int)_AFTER_CALL_4| |c_append_#in~head.base|) 4))) |v_old(#memory_int)_AFTER_CALL_4|) (= 48 (select .cse47 0)) (= (select .cse47 1) 0) (= |v_#memory_int_42| (store |v_#memory_int_162| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7| (store (select |v_#memory_int_162| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7|) 0 (select .cse45 0))))))) (exists ((|v_#memory_$Pointer$.base_66| (Array Int (Array Int Int))) (|v_append_#t~mem7.base_17| Int) (|v_append_#t~mem8.base_BEFORE_RETURN_2| Int) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int))) (|v_append_#t~mem5.base_14| Int) (|v_append_#t~mem7.offset_BEFORE_RETURN_2| Int) (|v_#memory_$Pointer$.offset_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_47| (Array Int (Array Int Int))) (|v_append_#t~mem7.offset_17| Int) (|v_#memory_int_163| (Array Int (Array Int Int))) (|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_int_86| (Array Int (Array Int Int))) (|v_#valid_55| (Array Int Int)) (|v_#memory_int_87| (Array Int (Array Int Int))) (|v_#memory_int_88| (Array Int (Array Int Int))) (|v_#memory_int_89| (Array Int (Array Int Int))) (|v_append_#t~mem5.offset_14| Int) (v_append_~node~0.base_11 Int) (|v_append_#t~mem8.offset_BEFORE_RETURN_2| Int) (|v_#length_35| (Array Int Int)) (|v_append_#t~mem8.base_17| Int) (|v_append_#t~mem7.base_BEFORE_RETURN_2| Int) (|v_append_#t~short6_21| Bool) (|v_append_#t~short6_20| Bool) (|v_append_#t~mem8.offset_17| Int)) (let ((.cse57 (select |v_#memory_$Pointer$.offset_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7|)) (.cse58 (select |v_#memory_$Pointer$.base_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7|))) (let ((.cse53 (not |v_append_#t~short6_20|)) (.cse50 (not |v_append_#t~short6_21|)) (.cse59 (select |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11)) (.cse48 (select .cse58 4)) (.cse54 (select |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11)) (.cse49 (select .cse57 4))) (and (or (and |v_append_#t~short6_20| (= |v_append_#t~mem5.base_14| .cse48) (= .cse49 |v_append_#t~mem5.offset_14|) (let ((.cse51 (= |v_append_#t~mem5.base_14| 0)) (.cse52 (= |v_append_#t~mem5.offset_14| 0))) (or (and .cse50 (or (not .cse51) (not .cse52))) (and |v_append_#t~short6_21| .cse51 .cse52)))) (and .cse50 .cse53)) (= (store |v_#memory_$Pointer$.offset_66| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.offset_66| v_append_~node~0.base_11) 0 (select .cse54 0))) |v_#memory_$Pointer$.offset_47|) (= (select |v_#valid_55| v_append_~node~0.base_11) 0) (= |c_old(#length)| (store |v_#length_35| v_append_~node~0.base_11 9)) (let ((.cse56 (= 0 (select .cse58 0))) (.cse55 (= (select .cse57 0) 0))) (or (and |v_append_#t~short6_20| .cse55 .cse56) (and .cse53 (or (not .cse56) (not .cse55))))) (= |v_#memory_$Pointer$.base_47| (store |v_#memory_$Pointer$.base_66| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.base_66| v_append_~node~0.base_11) 0 (select .cse59 0)))) (not (= v_append_~node~0.base_11 0)) (= |c_old(#valid)| (store |v_#valid_55| v_append_~node~0.base_11 1)) (<= (+ v_append_~node~0.base_11 1) |c_#StackHeapBarrier|) (let ((.cse61 (store (select |v_#memory_int_163| v_append_~node~0.base_11) 0 |v_ULTIMATE.start_main_~userInput~1#1_15|))) (or (let ((.cse67 (store |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11 (store (store .cse54 1 .cse49) 5 0))) (.cse63 (store |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11 (store (store .cse59 1 .cse48) 5 0)))) (let ((.cse60 (select |v_#memory_int_88| v_append_~node~0.base_11)) (.cse64 (select (select .cse63 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7|) 4)) (.cse65 (+ 5 (select (select .cse67 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7|) 4)))) (and .cse50 (= (store |v_#memory_int_88| v_append_~node~0.base_11 (store .cse60 5 (select (select |v_#memory_int_87| v_append_~node~0.base_11) 5))) |v_#memory_int_87|) (= |v_#memory_int_88| (store |v_#memory_int_163| v_append_~node~0.base_11 (store .cse61 1 (select .cse60 1)))) (= (store |v_#memory_int_89| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7| (store (select |v_#memory_int_89| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7|) 4 .cse28)) |c_old(#memory_int)|) (= (let ((.cse62 (store .cse63 .cse64 (store (select .cse63 .cse64) .cse65 v_append_~node~0.base_11)))) (store .cse62 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7| (store (select .cse62 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7|) 4 v_append_~node~0.base_11))) |c_old(#memory_$Pointer$.base)|) (= |c_old(#memory_$Pointer$.offset)| (let ((.cse66 (store .cse67 .cse64 (store (select .cse67 .cse64) .cse65 0)))) (store .cse66 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7| (store (select .cse66 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7|) 4 0)))) (= |v_#memory_int_89| (store |v_#memory_int_87| .cse64 (store (select |v_#memory_int_87| .cse64) .cse65 (select (select |v_#memory_int_89| .cse64) .cse65))))))) (let ((.cse68 (select |v_#memory_int_86| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7|)) (.cse70 (select |v_#memory_int_84| v_append_~node~0.base_11))) (and (= |v_append_#t~mem8.offset_17| |v_append_#t~mem8.offset_BEFORE_RETURN_2|) (= |v_#memory_int_85| (store |v_#memory_int_86| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7| (store .cse68 4 (select (select |v_#memory_int_85| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7|) 4)))) |v_append_#t~short6_21| (= |v_append_#t~mem8.base_BEFORE_RETURN_2| |v_append_#t~mem8.base_17|) (= |v_#memory_int_86| (let ((.cse69 (store |v_#memory_int_163| v_append_~node~0.base_11 .cse61))) (store .cse69 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7| (store (select .cse69 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7|) 0 (select .cse68 0))))) (= (store |v_#memory_int_84| v_append_~node~0.base_11 (store .cse70 5 (select (select |c_old(#memory_int)| v_append_~node~0.base_11) 5))) |c_old(#memory_int)|) (= |v_append_#t~mem7.base_17| |v_append_#t~mem7.base_BEFORE_RETURN_2|) (= (let ((.cse71 (store |v_#memory_$Pointer$.base_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7| (store (store .cse58 0 v_append_~node~0.base_11) 4 v_append_~node~0.base_11)))) (store .cse71 v_append_~node~0.base_11 (store (store (select .cse71 v_append_~node~0.base_11) 1 0) 5 0))) |c_old(#memory_$Pointer$.base)|) (= |v_#memory_int_84| (store |v_#memory_int_85| v_append_~node~0.base_11 (store (select |v_#memory_int_85| v_append_~node~0.base_11) 1 (select .cse70 1)))) (= (let ((.cse72 (store |v_#memory_$Pointer$.offset_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7| (store (store .cse57 0 0) 4 0)))) (store .cse72 v_append_~node~0.base_11 (store (store (select .cse72 v_append_~node~0.base_11) 1 0) 5 0))) |c_old(#memory_$Pointer$.offset)|) (= |v_append_#t~mem7.offset_BEFORE_RETURN_2| |v_append_#t~mem7.offset_17|))))))))) .cse11 .cse12 .cse13 .cse40 .cse41))) (<= |v_ULTIMATE.start_main_~userInput~1#1_15| 127))) .cse8))))) .cse73 .cse74) (and .cse0 .cse3 .cse1 .cse5 .cse12 .cse6 (exists ((|v_#memory_int_40| (Array Int (Array Int Int))) (|v_#memory_int_41| (Array Int (Array Int Int))) (|v_#memory_int_42| (Array Int (Array Int Int))) (|v_#valid_54| (Array Int Int)) (|v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_10| Int) (|v_#memory_$Pointer$.base_65| (Array Int (Array Int Int))) (|v_#length_34| (Array Int Int)) (|v_#memory_$Pointer$.offset_65| (Array Int (Array Int Int))) (|v_#memory_int_162| (Array Int (Array Int Int)))) (let ((.cse77 (store |v_#valid_54| |c_append_#in~head.base| 1)) (.cse75 (select |v_#memory_int_40| |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_10|)) (.cse78 (select |v_#memory_int_42| |c_append_#in~head.base|)) (.cse79 (select |v_#memory_int_162| 1))) (and (= |c_old(#memory_int)| (store |v_#memory_int_40| |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_10| (store .cse75 4 (select (select |c_old(#memory_int)| |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_10|) 4)))) (= (let ((.cse76 (store |v_#memory_$Pointer$.offset_65| |c_append_#in~head.base| (store (store (select |v_#memory_$Pointer$.offset_65| |c_append_#in~head.base|) 0 0) 4 0)))) (store .cse76 |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_10| (store (store (select .cse76 |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_10|) 0 0) 4 0))) |c_old(#memory_$Pointer$.offset)|) (= |c_old(#valid)| (store .cse77 |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_10| 1)) (= (select |v_#valid_54| |c_append_#in~head.base|) 0) (= |v_#memory_int_42| (store |v_#memory_int_162| |c_append_#in~head.base| (store (select |v_#memory_int_162| |c_append_#in~head.base|) 0 (select .cse78 0)))) (= (select |v_#valid_54| 1) 1) (= 48 (select .cse79 0)) (= 0 (select .cse77 |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_10|)) (<= (+ |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_10| 1) |c_#StackHeapBarrier|) (= |v_#memory_int_40| (store |v_#memory_int_41| |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_10| (store (select |v_#memory_int_41| |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_10|) 0 (select .cse75 0)))) (= (select |v_#valid_54| 2) 1) (not (= |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_10| 0)) (= |v_#memory_int_41| (store |v_#memory_int_42| |c_append_#in~head.base| (store .cse78 4 (select (select |v_#memory_int_41| |c_append_#in~head.base|) 4)))) (= (let ((.cse80 (store |v_#memory_$Pointer$.base_65| |c_append_#in~head.base| (store (store (select |v_#memory_$Pointer$.base_65| |c_append_#in~head.base|) 0 0) 4 0)))) (store .cse80 |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_10| (store (store (select .cse80 |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_10|) 0 0) 4 0))) |c_old(#memory_$Pointer$.base)|) (= (select .cse79 1) 0) (= |c_old(#length)| (store (store |v_#length_34| |c_append_#in~head.base| 8) |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_10| 8)) (= (select |v_#valid_54| 0) 0) (= (select |v_#length_34| 2) 18) (= 2 (select |v_#length_34| 1))))) .cse2 .cse73 .cse41 .cse74 .cse8))) is different from false [2024-11-14 03:39:25,131 WARN L851 $PredicateComparison]: unable to prove that (exists ((|v_#valid_57| (Array Int Int)) (|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_int_86| (Array Int (Array Int Int))) (|v_#memory_int_87| (Array Int (Array Int Int))) (|v_#memory_int_88| (Array Int (Array Int Int))) (|v_#memory_int_89| (Array Int (Array Int Int))) (|v_append_#t~mem5.offset_14| Int) (v_append_~node~0.base_11 Int) (|v_append_#t~mem7.base_18| Int) (|v_#memory_$Pointer$.base_67| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int))) (|v_append_#t~mem5.base_14| Int) (|v_append_#t~mem7.offset_18| Int) (|v_#length_36| (Array Int Int)) (|v_append_#t~mem8.base_18| Int) (|v_#memory_$Pointer$.offset_67| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_47| (Array Int (Array Int Int))) (|v_append_#t~short6_21| Bool) (|v_append_#t~short6_20| Bool) (|v_append_#t~mem8.offset_18| Int) (|v_#memory_int_164| (Array Int (Array Int Int)))) (let ((.cse11 (select |v_#memory_$Pointer$.offset_47| |c_append_#in~head.base|)) (.cse10 (select |v_#memory_$Pointer$.base_47| |c_append_#in~head.base|)) (.cse13 (+ 4 |c_append_#in~head.offset|))) (let ((.cse2 (not |v_append_#t~short6_20|)) (.cse1 (not |v_append_#t~short6_21|)) (.cse0 (select |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11)) (.cse4 (select .cse10 .cse13)) (.cse7 (select |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11)) (.cse3 (select .cse11 .cse13))) (and (= (store |v_#memory_$Pointer$.base_67| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.base_67| v_append_~node~0.base_11) 0 (select .cse0 0))) |v_#memory_$Pointer$.base_47|) (or (and .cse1 .cse2) (and |v_append_#t~short6_20| (= |v_append_#t~mem5.offset_14| .cse3) (= |v_append_#t~mem5.base_14| .cse4) (let ((.cse5 (= |v_append_#t~mem5.base_14| 0)) (.cse6 (= |v_append_#t~mem5.offset_14| 0))) (or (and .cse1 (or (not .cse5) (not .cse6))) (and |v_append_#t~short6_21| .cse5 .cse6))))) (= (store |v_#memory_$Pointer$.offset_67| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.offset_67| v_append_~node~0.base_11) 0 (select .cse7 0))) |v_#memory_$Pointer$.offset_47|) (let ((.cse8 (= (select .cse11 |c_append_#in~head.offset|) 0)) (.cse9 (= (select .cse10 |c_append_#in~head.offset|) 0))) (or (and .cse2 (or (not .cse8) (not .cse9))) (and .cse8 |v_append_#t~short6_20| .cse9))) (not (= v_append_~node~0.base_11 0)) (= |c_#length| (store |v_#length_36| v_append_~node~0.base_11 9)) (let ((.cse18 (store (select |v_#memory_int_164| v_append_~node~0.base_11) 0 |c_append_#in~input|))) (or (let ((.cse14 (store |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11 (store (store .cse7 1 .cse3) 5 0))) (.cse20 (store |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11 (store (store .cse0 1 .cse4) 5 0)))) (let ((.cse17 (select |v_#memory_int_88| v_append_~node~0.base_11)) (.cse15 (select (select .cse20 |c_append_#in~head.base|) .cse13)) (.cse16 (+ 5 (select (select .cse14 |c_append_#in~head.base|) .cse13)))) (and .cse1 (= |c_#memory_$Pointer$.offset| (let ((.cse12 (store .cse14 .cse15 (store (select .cse14 .cse15) .cse16 0)))) (store .cse12 |c_append_#in~head.base| (store (select .cse12 |c_append_#in~head.base|) .cse13 0)))) (= (store |v_#memory_int_88| v_append_~node~0.base_11 (store .cse17 5 (select (select |v_#memory_int_87| v_append_~node~0.base_11) 5))) |v_#memory_int_87|) (= |v_#memory_int_89| (store |v_#memory_int_87| .cse15 (store (select |v_#memory_int_87| .cse15) .cse16 (select (select |v_#memory_int_89| .cse15) .cse16)))) (= (store |v_#memory_int_89| |c_append_#in~head.base| (store (select |v_#memory_int_89| |c_append_#in~head.base|) .cse13 (select (select |c_#memory_int| |c_append_#in~head.base|) .cse13))) |c_#memory_int|) (= (store |v_#memory_int_164| v_append_~node~0.base_11 (store .cse18 1 (select .cse17 1))) |v_#memory_int_88|) (= |c_#memory_$Pointer$.base| (let ((.cse19 (store .cse20 .cse15 (store (select .cse20 .cse15) .cse16 v_append_~node~0.base_11)))) (store .cse19 |c_append_#in~head.base| (store (select .cse19 |c_append_#in~head.base|) .cse13 v_append_~node~0.base_11))))))) (let ((.cse23 (select |v_#memory_int_84| v_append_~node~0.base_11)) (.cse22 (select |v_#memory_int_86| |c_append_#in~head.base|))) (and (= |c_#memory_$Pointer$.offset| (let ((.cse21 (store |v_#memory_$Pointer$.offset_47| |c_append_#in~head.base| (store (store .cse11 |c_append_#in~head.offset| 0) .cse13 0)))) (store .cse21 v_append_~node~0.base_11 (store (store (select .cse21 v_append_~node~0.base_11) 1 0) 5 0)))) |v_append_#t~short6_21| (= (store |v_#memory_int_86| |c_append_#in~head.base| (store .cse22 .cse13 (select (select |v_#memory_int_85| |c_append_#in~head.base|) .cse13))) |v_#memory_int_85|) (= |c_append_#t~mem7.offset| |v_append_#t~mem7.offset_18|) (= |c_append_#t~mem7.base| |v_append_#t~mem7.base_18|) (= (store |v_#memory_int_84| v_append_~node~0.base_11 (store .cse23 5 (select (select |c_#memory_int| v_append_~node~0.base_11) 5))) |c_#memory_int|) (= |v_#memory_int_84| (store |v_#memory_int_85| v_append_~node~0.base_11 (store (select |v_#memory_int_85| v_append_~node~0.base_11) 1 (select .cse23 1)))) (= |c_#memory_$Pointer$.base| (let ((.cse24 (store |v_#memory_$Pointer$.base_47| |c_append_#in~head.base| (store (store .cse10 |c_append_#in~head.offset| v_append_~node~0.base_11) .cse13 v_append_~node~0.base_11)))) (store .cse24 v_append_~node~0.base_11 (store (store (select .cse24 v_append_~node~0.base_11) 1 0) 5 0)))) (= |c_append_#t~mem8.offset| |v_append_#t~mem8.offset_18|) (= |c_append_#t~mem8.base| |v_append_#t~mem8.base_18|) (= |v_#memory_int_86| (let ((.cse25 (store |v_#memory_int_164| v_append_~node~0.base_11 .cse18))) (store .cse25 |c_append_#in~head.base| (store (select .cse25 |c_append_#in~head.base|) |c_append_#in~head.offset| (select .cse22 |c_append_#in~head.offset|))))))))) (<= (+ v_append_~node~0.base_11 1) |c_#StackHeapBarrier|) (= |c_#valid| (store |v_#valid_57| v_append_~node~0.base_11 1)) (let ((.cse27 (= |c_old(#length)| |v_#length_36|)) (.cse37 (= |c_old(#valid)| |v_#valid_57|)) (.cse38 (= |v_#memory_$Pointer$.base_67| |c_old(#memory_$Pointer$.base)|)) (.cse30 (<= 1 |c_#StackHeapBarrier|)) (.cse29 (not (= |c_append_#in~head.base| 0))) (.cse41 (<= (+ |c_append_#in~head.base| 1) |c_#StackHeapBarrier|)) (.cse42 (= |c_append_#in~head.offset| 0)) (.cse26 (<= |c_append_#in~input| 127)) (.cse28 (<= 0 (+ 128 |c_append_#in~input|))) (.cse39 (= |c_old(#memory_$Pointer$.offset)| |v_#memory_$Pointer$.offset_67|)) (.cse40 (= |c_old(#memory_int)| |v_#memory_int_164|))) (or (and .cse26 .cse27 .cse28 .cse29 .cse30 (exists ((|v_#memory_int_40| (Array Int (Array Int Int))) (|v_#memory_int_41| (Array Int (Array Int Int))) (|v_#memory_int_42| (Array Int (Array Int Int))) (|v_#valid_54| (Array Int Int)) (|v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_10| Int) (|v_#memory_$Pointer$.base_65| (Array Int (Array Int Int))) (|v_#length_34| (Array Int Int)) (|v_#memory_$Pointer$.offset_65| (Array Int (Array Int Int))) (|v_#memory_int_162| (Array Int (Array Int Int)))) (let ((.cse33 (store |v_#valid_54| |c_append_#in~head.base| 1)) (.cse31 (select |v_#memory_int_40| |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_10|)) (.cse34 (select |v_#memory_int_42| |c_append_#in~head.base|)) (.cse35 (select |v_#memory_int_162| 1))) (and (= |c_old(#memory_int)| (store |v_#memory_int_40| |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_10| (store .cse31 4 (select (select |c_old(#memory_int)| |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_10|) 4)))) (= (let ((.cse32 (store |v_#memory_$Pointer$.offset_65| |c_append_#in~head.base| (store (store (select |v_#memory_$Pointer$.offset_65| |c_append_#in~head.base|) 0 0) 4 0)))) (store .cse32 |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_10| (store (store (select .cse32 |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_10|) 0 0) 4 0))) |c_old(#memory_$Pointer$.offset)|) (= |c_old(#valid)| (store .cse33 |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_10| 1)) (= (select |v_#valid_54| |c_append_#in~head.base|) 0) (= |v_#memory_int_42| (store |v_#memory_int_162| |c_append_#in~head.base| (store (select |v_#memory_int_162| |c_append_#in~head.base|) 0 (select .cse34 0)))) (= (select |v_#valid_54| 1) 1) (= 48 (select .cse35 0)) (= 0 (select .cse33 |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_10|)) (<= (+ |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_10| 1) |c_#StackHeapBarrier|) (= |v_#memory_int_40| (store |v_#memory_int_41| |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_10| (store (select |v_#memory_int_41| |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_10|) 0 (select .cse31 0)))) (= (select |v_#valid_54| 2) 1) (not (= |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_10| 0)) (= |v_#memory_int_41| (store |v_#memory_int_42| |c_append_#in~head.base| (store .cse34 4 (select (select |v_#memory_int_41| |c_append_#in~head.base|) 4)))) (= (let ((.cse36 (store |v_#memory_$Pointer$.base_65| |c_append_#in~head.base| (store (store (select |v_#memory_$Pointer$.base_65| |c_append_#in~head.base|) 0 0) 4 0)))) (store .cse36 |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_10| (store (store (select .cse36 |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_10|) 0 0) 4 0))) |c_old(#memory_$Pointer$.base)|) (= (select .cse35 1) 0) (= |c_old(#length)| (store (store |v_#length_34| |c_append_#in~head.base| 8) |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_10| 8)) (= (select |v_#valid_54| 0) 0) (= (select |v_#length_34| 2) 18) (= 2 (select |v_#length_34| 1))))) .cse37 .cse38 .cse39 .cse40 .cse41 .cse42) (and .cse27 .cse37 .cse38 (exists ((|v_ULTIMATE.start_main_~c~0#1_BEFORE_CALL_7| Int) (|v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7| Int) (|v_ULTIMATE.start_main_~list~0#1.offset_BEFORE_CALL_7| Int)) (let ((.cse45 (and .cse26 .cse28 (<= |v_ULTIMATE.start_main_~c~0#1_BEFORE_CALL_7| 5))) (.cse43 (= |v_ULTIMATE.start_main_~list~0#1.offset_BEFORE_CALL_7| 0)) (.cse44 (= |v_ULTIMATE.start_main_~c~0#1_BEFORE_CALL_7| 0))) (and (or (and .cse26 .cse43 .cse28 .cse30 .cse44 .cse42) .cse45) (or .cse45 (and .cse26 .cse43 .cse28 .cse30 .cse44 (exists ((|v_ULTIMATE.start_main_~userInput~1#1_15| Int)) (and (<= 0 (+ 128 |v_ULTIMATE.start_main_~userInput~1#1_15|)) (let ((.cse46 (<= (+ |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7| 1) |c_#StackHeapBarrier|)) (.cse63 (select (select |c_old(#memory_int)| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7|) 4)) (.cse47 (exists ((|v_#valid_54| (Array Int Int))) (and (= (select (store |v_#valid_54| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7| 1) |c_append_#in~head.base|) 0) (= (select |v_#valid_54| 1) 1) (= (select |v_#valid_54| 2) 1) (= (select |v_#valid_54| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7|) 0) (= (select |v_#valid_54| 0) 0)))) (.cse48 (not (= |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7| 0))) (.cse75 (exists ((|v_#length_34| (Array Int Int))) (and (= (select |v_#length_34| 2) 18) (= 2 (select |v_#length_34| 1)))))) (or (and .cse46 .cse47 .cse29 .cse48 (exists ((|v_#memory_$Pointer$.base_66| (Array Int (Array Int Int))) (|v_append_#t~mem7.base_17| Int) (|v_append_#t~mem8.base_BEFORE_RETURN_1| Int) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int))) (|v_append_#t~mem5.base_14| Int) (|v_append_#t~mem7.offset_BEFORE_RETURN_1| Int) (|v_#memory_$Pointer$.offset_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_47| (Array Int (Array Int Int))) (|v_append_#t~mem7.offset_17| Int) (|v_#memory_int_163| (Array Int (Array Int Int))) (|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_int_86| (Array Int (Array Int Int))) (|v_#valid_55| (Array Int Int)) (|v_#memory_int_87| (Array Int (Array Int Int))) (|v_#memory_int_88| (Array Int (Array Int Int))) (|v_#memory_int_89| (Array Int (Array Int Int))) (|v_append_#t~mem5.offset_14| Int) (v_append_~node~0.base_11 Int) (|v_append_#t~mem7.base_BEFORE_RETURN_1| Int) (|v_append_#t~mem8.offset_BEFORE_RETURN_1| Int) (|v_#length_35| (Array Int Int)) (|v_append_#t~mem8.base_17| Int) (|v_append_#t~short6_21| Bool) (|v_append_#t~short6_20| Bool) (|v_append_#t~mem8.offset_17| Int)) (let ((.cse58 (select |v_#memory_$Pointer$.offset_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7|)) (.cse59 (select |v_#memory_$Pointer$.base_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7|))) (let ((.cse54 (not |v_append_#t~short6_20|)) (.cse51 (not |v_append_#t~short6_21|)) (.cse60 (select |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11)) (.cse49 (select .cse59 4)) (.cse55 (select |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11)) (.cse50 (select .cse58 4))) (and (or (and |v_append_#t~short6_20| (= |v_append_#t~mem5.base_14| .cse49) (= .cse50 |v_append_#t~mem5.offset_14|) (let ((.cse52 (= |v_append_#t~mem5.base_14| 0)) (.cse53 (= |v_append_#t~mem5.offset_14| 0))) (or (and .cse51 (or (not .cse52) (not .cse53))) (and |v_append_#t~short6_21| .cse52 .cse53)))) (and .cse51 .cse54)) (= (store |v_#memory_$Pointer$.offset_66| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.offset_66| v_append_~node~0.base_11) 0 (select .cse55 0))) |v_#memory_$Pointer$.offset_47|) (= (select |v_#valid_55| v_append_~node~0.base_11) 0) (= |c_old(#length)| (store |v_#length_35| v_append_~node~0.base_11 9)) (let ((.cse57 (= 0 (select .cse59 0))) (.cse56 (= (select .cse58 0) 0))) (or (and |v_append_#t~short6_20| .cse56 .cse57) (and .cse54 (or (not .cse57) (not .cse56))))) (= |v_#memory_$Pointer$.base_47| (store |v_#memory_$Pointer$.base_66| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.base_66| v_append_~node~0.base_11) 0 (select .cse60 0)))) (not (= v_append_~node~0.base_11 0)) (= |c_old(#valid)| (store |v_#valid_55| v_append_~node~0.base_11 1)) (<= (+ v_append_~node~0.base_11 1) |c_#StackHeapBarrier|) (let ((.cse62 (store (select |v_#memory_int_163| v_append_~node~0.base_11) 0 |v_ULTIMATE.start_main_~userInput~1#1_15|))) (or (let ((.cse69 (store |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11 (store (store .cse55 1 .cse50) 5 0))) (.cse65 (store |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11 (store (store .cse60 1 .cse49) 5 0)))) (let ((.cse61 (select |v_#memory_int_88| v_append_~node~0.base_11)) (.cse66 (select (select .cse65 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7|) 4)) (.cse67 (+ 5 (select (select .cse69 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7|) 4)))) (and .cse51 (= (store |v_#memory_int_88| v_append_~node~0.base_11 (store .cse61 5 (select (select |v_#memory_int_87| v_append_~node~0.base_11) 5))) |v_#memory_int_87|) (= |v_#memory_int_88| (store |v_#memory_int_163| v_append_~node~0.base_11 (store .cse62 1 (select .cse61 1)))) (= (store |v_#memory_int_89| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7| (store (select |v_#memory_int_89| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7|) 4 .cse63)) |c_old(#memory_int)|) (= (let ((.cse64 (store .cse65 .cse66 (store (select .cse65 .cse66) .cse67 v_append_~node~0.base_11)))) (store .cse64 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7| (store (select .cse64 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7|) 4 v_append_~node~0.base_11))) |c_old(#memory_$Pointer$.base)|) (= |c_old(#memory_$Pointer$.offset)| (let ((.cse68 (store .cse69 .cse66 (store (select .cse69 .cse66) .cse67 0)))) (store .cse68 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7| (store (select .cse68 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7|) 4 0)))) (= |v_#memory_int_89| (store |v_#memory_int_87| .cse66 (store (select |v_#memory_int_87| .cse66) .cse67 (select (select |v_#memory_int_89| .cse66) .cse67))))))) (let ((.cse70 (select |v_#memory_int_86| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7|)) (.cse72 (select |v_#memory_int_84| v_append_~node~0.base_11))) (and (= |v_#memory_int_85| (store |v_#memory_int_86| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7| (store .cse70 4 (select (select |v_#memory_int_85| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7|) 4)))) |v_append_#t~short6_21| (= |v_#memory_int_86| (let ((.cse71 (store |v_#memory_int_163| v_append_~node~0.base_11 .cse62))) (store .cse71 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7| (store (select .cse71 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7|) 0 (select .cse70 0))))) (= (store |v_#memory_int_84| v_append_~node~0.base_11 (store .cse72 5 (select (select |c_old(#memory_int)| v_append_~node~0.base_11) 5))) |c_old(#memory_int)|) (= |v_append_#t~mem8.base_BEFORE_RETURN_1| |v_append_#t~mem8.base_17|) (= |v_append_#t~mem7.base_17| |v_append_#t~mem7.base_BEFORE_RETURN_1|) (= (let ((.cse73 (store |v_#memory_$Pointer$.base_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7| (store (store .cse59 0 v_append_~node~0.base_11) 4 v_append_~node~0.base_11)))) (store .cse73 v_append_~node~0.base_11 (store (store (select .cse73 v_append_~node~0.base_11) 1 0) 5 0))) |c_old(#memory_$Pointer$.base)|) (= |v_append_#t~mem7.offset_BEFORE_RETURN_1| |v_append_#t~mem7.offset_17|) (= |v_#memory_int_84| (store |v_#memory_int_85| v_append_~node~0.base_11 (store (select |v_#memory_int_85| v_append_~node~0.base_11) 1 (select .cse72 1)))) (= (let ((.cse74 (store |v_#memory_$Pointer$.offset_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7| (store (store .cse58 0 0) 4 0)))) (store .cse74 v_append_~node~0.base_11 (store (store (select .cse74 v_append_~node~0.base_11) 1 0) 5 0))) |c_old(#memory_$Pointer$.offset)|) (= |v_append_#t~mem8.offset_17| |v_append_#t~mem8.offset_BEFORE_RETURN_1|))))))))) .cse75 .cse41 (exists ((|v_#memory_int_40| (Array Int (Array Int Int))) (|v_#memory_int_41| (Array Int (Array Int Int))) (|v_#memory_int_42| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_3| (Array Int (Array Int Int))) (|v_#memory_int_162| (Array Int (Array Int Int)))) (let ((.cse77 (select |v_#memory_int_40| |c_append_#in~head.base|)) (.cse78 (select |v_#memory_int_162| 1)) (.cse76 (select |v_#memory_int_42| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7|))) (and (= |v_#memory_int_41| (store |v_#memory_int_42| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7| (store .cse76 4 (select (select |v_#memory_int_41| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7|) 4)))) (= (store |v_#memory_int_41| |c_append_#in~head.base| (store (select |v_#memory_int_41| |c_append_#in~head.base|) 0 (select .cse77 0))) |v_#memory_int_40|) (= 48 (select .cse78 0)) (= (store |v_#memory_int_40| |c_append_#in~head.base| (store .cse77 4 (select (select |v_old(#memory_int)_AFTER_CALL_3| |c_append_#in~head.base|) 4))) |v_old(#memory_int)_AFTER_CALL_3|) (= (select .cse78 1) 0) (= |v_#memory_int_42| (store |v_#memory_int_162| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7| (store (select |v_#memory_int_162| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7|) 0 (select .cse76 0)))))))) (and .cse46 (exists ((|v_#memory_int_40| (Array Int (Array Int Int))) (|v_#memory_int_41| (Array Int (Array Int Int))) (|v_#memory_int_42| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_4| (Array Int (Array Int Int))) (|v_#memory_int_162| (Array Int (Array Int Int)))) (let ((.cse80 (select |v_#memory_int_40| |c_append_#in~head.base|)) (.cse81 (select |v_#memory_int_162| 1)) (.cse79 (select |v_#memory_int_42| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7|))) (and (= |v_#memory_int_41| (store |v_#memory_int_42| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7| (store .cse79 4 (select (select |v_#memory_int_41| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7|) 4)))) (= (store |v_#memory_int_41| |c_append_#in~head.base| (store (select |v_#memory_int_41| |c_append_#in~head.base|) 0 (select .cse80 0))) |v_#memory_int_40|) (= (store |v_#memory_int_40| |c_append_#in~head.base| (store .cse80 4 (select (select |v_old(#memory_int)_AFTER_CALL_4| |c_append_#in~head.base|) 4))) |v_old(#memory_int)_AFTER_CALL_4|) (= 48 (select .cse81 0)) (= (select .cse81 1) 0) (= |v_#memory_int_42| (store |v_#memory_int_162| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7| (store (select |v_#memory_int_162| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7|) 0 (select .cse79 0))))))) (exists ((|v_#memory_$Pointer$.base_66| (Array Int (Array Int Int))) (|v_append_#t~mem7.base_17| Int) (|v_append_#t~mem8.base_BEFORE_RETURN_2| Int) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int))) (|v_append_#t~mem5.base_14| Int) (|v_append_#t~mem7.offset_BEFORE_RETURN_2| Int) (|v_#memory_$Pointer$.offset_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_47| (Array Int (Array Int Int))) (|v_append_#t~mem7.offset_17| Int) (|v_#memory_int_163| (Array Int (Array Int Int))) (|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_int_86| (Array Int (Array Int Int))) (|v_#valid_55| (Array Int Int)) (|v_#memory_int_87| (Array Int (Array Int Int))) (|v_#memory_int_88| (Array Int (Array Int Int))) (|v_#memory_int_89| (Array Int (Array Int Int))) (|v_append_#t~mem5.offset_14| Int) (v_append_~node~0.base_11 Int) (|v_append_#t~mem8.offset_BEFORE_RETURN_2| Int) (|v_#length_35| (Array Int Int)) (|v_append_#t~mem8.base_17| Int) (|v_append_#t~mem7.base_BEFORE_RETURN_2| Int) (|v_append_#t~short6_21| Bool) (|v_append_#t~short6_20| Bool) (|v_append_#t~mem8.offset_17| Int)) (let ((.cse91 (select |v_#memory_$Pointer$.offset_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7|)) (.cse92 (select |v_#memory_$Pointer$.base_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7|))) (let ((.cse87 (not |v_append_#t~short6_20|)) (.cse84 (not |v_append_#t~short6_21|)) (.cse93 (select |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11)) (.cse82 (select .cse92 4)) (.cse88 (select |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11)) (.cse83 (select .cse91 4))) (and (or (and |v_append_#t~short6_20| (= |v_append_#t~mem5.base_14| .cse82) (= .cse83 |v_append_#t~mem5.offset_14|) (let ((.cse85 (= |v_append_#t~mem5.base_14| 0)) (.cse86 (= |v_append_#t~mem5.offset_14| 0))) (or (and .cse84 (or (not .cse85) (not .cse86))) (and |v_append_#t~short6_21| .cse85 .cse86)))) (and .cse84 .cse87)) (= (store |v_#memory_$Pointer$.offset_66| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.offset_66| v_append_~node~0.base_11) 0 (select .cse88 0))) |v_#memory_$Pointer$.offset_47|) (= (select |v_#valid_55| v_append_~node~0.base_11) 0) (= |c_old(#length)| (store |v_#length_35| v_append_~node~0.base_11 9)) (let ((.cse90 (= 0 (select .cse92 0))) (.cse89 (= (select .cse91 0) 0))) (or (and |v_append_#t~short6_20| .cse89 .cse90) (and .cse87 (or (not .cse90) (not .cse89))))) (= |v_#memory_$Pointer$.base_47| (store |v_#memory_$Pointer$.base_66| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.base_66| v_append_~node~0.base_11) 0 (select .cse93 0)))) (not (= v_append_~node~0.base_11 0)) (= |c_old(#valid)| (store |v_#valid_55| v_append_~node~0.base_11 1)) (<= (+ v_append_~node~0.base_11 1) |c_#StackHeapBarrier|) (let ((.cse95 (store (select |v_#memory_int_163| v_append_~node~0.base_11) 0 |v_ULTIMATE.start_main_~userInput~1#1_15|))) (or (let ((.cse101 (store |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11 (store (store .cse88 1 .cse83) 5 0))) (.cse97 (store |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11 (store (store .cse93 1 .cse82) 5 0)))) (let ((.cse94 (select |v_#memory_int_88| v_append_~node~0.base_11)) (.cse98 (select (select .cse97 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7|) 4)) (.cse99 (+ 5 (select (select .cse101 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7|) 4)))) (and .cse84 (= (store |v_#memory_int_88| v_append_~node~0.base_11 (store .cse94 5 (select (select |v_#memory_int_87| v_append_~node~0.base_11) 5))) |v_#memory_int_87|) (= |v_#memory_int_88| (store |v_#memory_int_163| v_append_~node~0.base_11 (store .cse95 1 (select .cse94 1)))) (= (store |v_#memory_int_89| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7| (store (select |v_#memory_int_89| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7|) 4 .cse63)) |c_old(#memory_int)|) (= (let ((.cse96 (store .cse97 .cse98 (store (select .cse97 .cse98) .cse99 v_append_~node~0.base_11)))) (store .cse96 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7| (store (select .cse96 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7|) 4 v_append_~node~0.base_11))) |c_old(#memory_$Pointer$.base)|) (= |c_old(#memory_$Pointer$.offset)| (let ((.cse100 (store .cse101 .cse98 (store (select .cse101 .cse98) .cse99 0)))) (store .cse100 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7| (store (select .cse100 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7|) 4 0)))) (= |v_#memory_int_89| (store |v_#memory_int_87| .cse98 (store (select |v_#memory_int_87| .cse98) .cse99 (select (select |v_#memory_int_89| .cse98) .cse99))))))) (let ((.cse102 (select |v_#memory_int_86| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7|)) (.cse104 (select |v_#memory_int_84| v_append_~node~0.base_11))) (and (= |v_append_#t~mem8.offset_17| |v_append_#t~mem8.offset_BEFORE_RETURN_2|) (= |v_#memory_int_85| (store |v_#memory_int_86| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7| (store .cse102 4 (select (select |v_#memory_int_85| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7|) 4)))) |v_append_#t~short6_21| (= |v_append_#t~mem8.base_BEFORE_RETURN_2| |v_append_#t~mem8.base_17|) (= |v_#memory_int_86| (let ((.cse103 (store |v_#memory_int_163| v_append_~node~0.base_11 .cse95))) (store .cse103 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7| (store (select .cse103 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7|) 0 (select .cse102 0))))) (= (store |v_#memory_int_84| v_append_~node~0.base_11 (store .cse104 5 (select (select |c_old(#memory_int)| v_append_~node~0.base_11) 5))) |c_old(#memory_int)|) (= |v_append_#t~mem7.base_17| |v_append_#t~mem7.base_BEFORE_RETURN_2|) (= (let ((.cse105 (store |v_#memory_$Pointer$.base_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7| (store (store .cse92 0 v_append_~node~0.base_11) 4 v_append_~node~0.base_11)))) (store .cse105 v_append_~node~0.base_11 (store (store (select .cse105 v_append_~node~0.base_11) 1 0) 5 0))) |c_old(#memory_$Pointer$.base)|) (= |v_#memory_int_84| (store |v_#memory_int_85| v_append_~node~0.base_11 (store (select |v_#memory_int_85| v_append_~node~0.base_11) 1 (select .cse104 1)))) (= (let ((.cse106 (store |v_#memory_$Pointer$.offset_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_7| (store (store .cse91 0 0) 4 0)))) (store .cse106 v_append_~node~0.base_11 (store (store (select .cse106 v_append_~node~0.base_11) 1 0) 5 0))) |c_old(#memory_$Pointer$.offset)|) (= |v_append_#t~mem7.offset_BEFORE_RETURN_2| |v_append_#t~mem7.offset_17|))))))))) .cse47 .cse29 .cse48 .cse75 .cse41))) (<= |v_ULTIMATE.start_main_~userInput~1#1_15| 127))) .cse42))))) .cse39 .cse40))) (= (select |v_#valid_57| v_append_~node~0.base_11) 0))))) is different from false [2024-11-14 03:39:27,174 WARN L851 $PredicateComparison]: unable to prove that (and (= |c_ULTIMATE.start_main_~list~0#1.offset| 0) (<= |c_ULTIMATE.start_main_~userInput~1#1| 127) (let ((.cse23 (select (select |c_#memory_int| |c_ULTIMATE.start_main_~list~0#1.base|) 4)) (.cse0 (<= (+ |c_ULTIMATE.start_main_~list2~0#1.base| 1) |c_#StackHeapBarrier|)) (.cse1 (<= (+ |c_ULTIMATE.start_main_~list~0#1.base| 1) |c_#StackHeapBarrier|)) (.cse2 (not (= |c_ULTIMATE.start_main_~list~0#1.base| 0))) (.cse6 (exists ((|v_#length_34| (Array Int Int))) (and (= (select |v_#length_34| 2) 18) (= 2 (select |v_#length_34| 1))))) (.cse7 (exists ((|v_#valid_54| (Array Int Int))) (and (= (select |v_#valid_54| 1) 1) (= (select |v_#valid_54| |c_ULTIMATE.start_main_~list~0#1.base|) 0) (= (select |v_#valid_54| 2) 1) (= (select (store |v_#valid_54| |c_ULTIMATE.start_main_~list~0#1.base| 1) |c_ULTIMATE.start_main_~list2~0#1.base|) 0) (= (select |v_#valid_54| 0) 0)))) (.cse8 (not (= |c_ULTIMATE.start_main_~list2~0#1.base| 0)))) (or (and .cse0 .cse1 .cse2 (exists ((|v_#memory_int_40| (Array Int (Array Int Int))) (|v_#memory_int_41| (Array Int (Array Int Int))) (|v_#memory_int_42| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_4| (Array Int (Array Int Int))) (|v_#memory_int_162| (Array Int (Array Int Int)))) (let ((.cse4 (select |v_#memory_int_42| |c_ULTIMATE.start_main_~list~0#1.base|)) (.cse3 (select |v_#memory_int_40| |c_ULTIMATE.start_main_~list2~0#1.base|)) (.cse5 (select |v_#memory_int_162| 1))) (and (= (store |v_#memory_int_40| |c_ULTIMATE.start_main_~list2~0#1.base| (store .cse3 4 (select (select |v_old(#memory_int)_AFTER_CALL_4| |c_ULTIMATE.start_main_~list2~0#1.base|) 4))) |v_old(#memory_int)_AFTER_CALL_4|) (= |v_#memory_int_41| (store |v_#memory_int_42| |c_ULTIMATE.start_main_~list~0#1.base| (store .cse4 4 (select (select |v_#memory_int_41| |c_ULTIMATE.start_main_~list~0#1.base|) 4)))) (= 48 (select .cse5 0)) (= (store |v_#memory_int_162| |c_ULTIMATE.start_main_~list~0#1.base| (store (select |v_#memory_int_162| |c_ULTIMATE.start_main_~list~0#1.base|) 0 (select .cse4 0))) |v_#memory_int_42|) (= (store |v_#memory_int_41| |c_ULTIMATE.start_main_~list2~0#1.base| (store (select |v_#memory_int_41| |c_ULTIMATE.start_main_~list2~0#1.base|) 0 (select .cse3 0))) |v_#memory_int_40|) (= (select .cse5 1) 0)))) .cse6 .cse7 .cse8 (exists ((|v_#memory_$Pointer$.base_66| (Array Int (Array Int Int))) (|v_append_#t~mem7.base_17| Int) (|v_append_#t~mem8.base_BEFORE_RETURN_2| Int) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int))) (|v_append_#t~mem5.base_14| Int) (|v_append_#t~mem7.offset_BEFORE_RETURN_2| Int) (|v_#memory_$Pointer$.offset_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_47| (Array Int (Array Int Int))) (|v_append_#t~mem7.offset_17| Int) (|v_#memory_int_163| (Array Int (Array Int Int))) (|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_int_86| (Array Int (Array Int Int))) (|v_#valid_55| (Array Int Int)) (|v_#memory_int_87| (Array Int (Array Int Int))) (|v_#memory_int_88| (Array Int (Array Int Int))) (|v_#memory_int_89| (Array Int (Array Int Int))) (|v_append_#t~mem5.offset_14| Int) (v_append_~node~0.base_11 Int) (|v_append_#t~mem8.offset_BEFORE_RETURN_2| Int) (|v_#length_35| (Array Int Int)) (|v_append_#t~mem8.base_17| Int) (|v_append_#t~mem7.base_BEFORE_RETURN_2| Int) (|v_append_#t~short6_21| Bool) (|v_append_#t~short6_20| Bool) (|v_append_#t~mem8.offset_17| Int)) (let ((.cse10 (select |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~list~0#1.base|)) (.cse16 (select |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~list~0#1.base|))) (let ((.cse28 (select |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11)) (.cse26 (select |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11)) (.cse29 (select .cse16 4)) (.cse27 (select .cse10 4)) (.cse17 (not |v_append_#t~short6_21|)) (.cse30 (not |v_append_#t~short6_20|))) (and (= (store |v_#length_35| v_append_~node~0.base_11 9) |c_#length|) (let ((.cse14 (store (select |v_#memory_int_163| v_append_~node~0.base_11) 0 |c_ULTIMATE.start_main_~userInput~1#1|))) (or (let ((.cse12 (select |v_#memory_int_84| v_append_~node~0.base_11)) (.cse11 (select |v_#memory_int_86| |c_ULTIMATE.start_main_~list~0#1.base|))) (and (= |c_#memory_$Pointer$.base| (let ((.cse9 (store |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~list~0#1.base| (store (store .cse10 0 v_append_~node~0.base_11) 4 v_append_~node~0.base_11)))) (store .cse9 v_append_~node~0.base_11 (store (store (select .cse9 v_append_~node~0.base_11) 1 0) 5 0)))) (= |v_append_#t~mem8.offset_17| |v_append_#t~mem8.offset_BEFORE_RETURN_2|) |v_append_#t~short6_21| (= (store |v_#memory_int_86| |c_ULTIMATE.start_main_~list~0#1.base| (store .cse11 4 (select (select |v_#memory_int_85| |c_ULTIMATE.start_main_~list~0#1.base|) 4))) |v_#memory_int_85|) (= |v_append_#t~mem8.base_BEFORE_RETURN_2| |v_append_#t~mem8.base_17|) (= |v_append_#t~mem7.base_17| |v_append_#t~mem7.base_BEFORE_RETURN_2|) (= (store |v_#memory_int_84| v_append_~node~0.base_11 (store .cse12 5 (select (select |c_#memory_int| v_append_~node~0.base_11) 5))) |c_#memory_int|) (= |v_#memory_int_84| (store |v_#memory_int_85| v_append_~node~0.base_11 (store (select |v_#memory_int_85| v_append_~node~0.base_11) 1 (select .cse12 1)))) (= |v_#memory_int_86| (let ((.cse13 (store |v_#memory_int_163| v_append_~node~0.base_11 .cse14))) (store .cse13 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse13 |c_ULTIMATE.start_main_~list~0#1.base|) 0 (select .cse11 0))))) (= |v_append_#t~mem7.offset_BEFORE_RETURN_2| |v_append_#t~mem7.offset_17|) (= (let ((.cse15 (store |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~list~0#1.base| (store (store .cse16 0 0) 4 0)))) (store .cse15 v_append_~node~0.base_11 (store (store (select .cse15 v_append_~node~0.base_11) 1 0) 5 0))) |c_#memory_$Pointer$.offset|))) (let ((.cse22 (store |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11 (store (store .cse28 1 .cse29) 5 0))) (.cse25 (store |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11 (store (store .cse26 1 .cse27) 5 0)))) (let ((.cse18 (select |v_#memory_int_88| v_append_~node~0.base_11)) (.cse19 (select (select .cse25 |c_ULTIMATE.start_main_~list~0#1.base|) 4)) (.cse20 (+ 5 (select (select .cse22 |c_ULTIMATE.start_main_~list~0#1.base|) 4)))) (and .cse17 (= (store |v_#memory_int_88| v_append_~node~0.base_11 (store .cse18 5 (select (select |v_#memory_int_87| v_append_~node~0.base_11) 5))) |v_#memory_int_87|) (= |v_#memory_int_89| (store |v_#memory_int_87| .cse19 (store (select |v_#memory_int_87| .cse19) .cse20 (select (select |v_#memory_int_89| .cse19) .cse20)))) (= |c_#memory_$Pointer$.offset| (let ((.cse21 (store .cse22 .cse19 (store (select .cse22 .cse19) .cse20 0)))) (store .cse21 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse21 |c_ULTIMATE.start_main_~list~0#1.base|) 4 0)))) (= |v_#memory_int_88| (store |v_#memory_int_163| v_append_~node~0.base_11 (store .cse14 1 (select .cse18 1)))) (= (store |v_#memory_int_89| |c_ULTIMATE.start_main_~list~0#1.base| (store (select |v_#memory_int_89| |c_ULTIMATE.start_main_~list~0#1.base|) 4 .cse23)) |c_#memory_int|) (= |c_#memory_$Pointer$.base| (let ((.cse24 (store .cse25 .cse19 (store (select .cse25 .cse19) .cse20 v_append_~node~0.base_11)))) (store .cse24 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse24 |c_ULTIMATE.start_main_~list~0#1.base|) 4 v_append_~node~0.base_11))))))))) (= (store |v_#memory_$Pointer$.offset_66| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.offset_66| v_append_~node~0.base_11) 0 (select .cse28 0))) |v_#memory_$Pointer$.offset_47|) (= (select |v_#valid_55| v_append_~node~0.base_11) 0) (= |v_#memory_$Pointer$.base_47| (store |v_#memory_$Pointer$.base_66| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.base_66| v_append_~node~0.base_11) 0 (select .cse26 0)))) (not (= v_append_~node~0.base_11 0)) (let ((.cse32 (= (select .cse10 0) 0)) (.cse31 (= (select .cse16 0) 0))) (or (and .cse30 (or (not .cse31) (not .cse32))) (and |v_append_#t~short6_20| .cse32 .cse31))) (or (and |v_append_#t~short6_20| (= |v_append_#t~mem5.offset_14| .cse29) (= |v_append_#t~mem5.base_14| .cse27) (let ((.cse33 (= |v_append_#t~mem5.base_14| 0)) (.cse34 (= |v_append_#t~mem5.offset_14| 0))) (or (and .cse17 (or (not .cse33) (not .cse34))) (and |v_append_#t~short6_21| .cse33 .cse34)))) (and .cse17 .cse30)) (<= (+ v_append_~node~0.base_11 1) |c_#StackHeapBarrier|) (= |c_#valid| (store |v_#valid_55| v_append_~node~0.base_11 1))))))) (and (exists ((|v_#memory_$Pointer$.base_66| (Array Int (Array Int Int))) (|v_append_#t~mem7.base_17| Int) (|v_append_#t~mem8.base_BEFORE_RETURN_1| Int) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int))) (|v_append_#t~mem5.base_14| Int) (|v_append_#t~mem7.offset_BEFORE_RETURN_1| Int) (|v_#memory_$Pointer$.offset_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_47| (Array Int (Array Int Int))) (|v_append_#t~mem7.offset_17| Int) (|v_#memory_int_163| (Array Int (Array Int Int))) (|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_int_86| (Array Int (Array Int Int))) (|v_#valid_55| (Array Int Int)) (|v_#memory_int_87| (Array Int (Array Int Int))) (|v_#memory_int_88| (Array Int (Array Int Int))) (|v_#memory_int_89| (Array Int (Array Int Int))) (|v_append_#t~mem5.offset_14| Int) (v_append_~node~0.base_11 Int) (|v_append_#t~mem7.base_BEFORE_RETURN_1| Int) (|v_append_#t~mem8.offset_BEFORE_RETURN_1| Int) (|v_#length_35| (Array Int Int)) (|v_append_#t~mem8.base_17| Int) (|v_append_#t~short6_21| Bool) (|v_append_#t~short6_20| Bool) (|v_append_#t~mem8.offset_17| Int)) (let ((.cse40 (select |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~list~0#1.base|)) (.cse41 (select |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~list~0#1.base|))) (let ((.cse37 (not |v_append_#t~short6_20|)) (.cse44 (not |v_append_#t~short6_21|)) (.cse36 (select |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11)) (.cse43 (select .cse41 4)) (.cse35 (select |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11)) (.cse42 (select .cse40 4))) (and (= (store |v_#length_35| v_append_~node~0.base_11 9) |c_#length|) (= (store |v_#memory_$Pointer$.offset_66| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.offset_66| v_append_~node~0.base_11) 0 (select .cse35 0))) |v_#memory_$Pointer$.offset_47|) (= (select |v_#valid_55| v_append_~node~0.base_11) 0) (= |v_#memory_$Pointer$.base_47| (store |v_#memory_$Pointer$.base_66| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.base_66| v_append_~node~0.base_11) 0 (select .cse36 0)))) (not (= v_append_~node~0.base_11 0)) (let ((.cse39 (= (select .cse41 0) 0)) (.cse38 (= (select .cse40 0) 0))) (or (and .cse37 (or (not .cse38) (not .cse39))) (and |v_append_#t~short6_20| .cse39 .cse38))) (or (and |v_append_#t~short6_20| (= |v_append_#t~mem5.offset_14| .cse42) (= |v_append_#t~mem5.base_14| .cse43) (let ((.cse45 (= |v_append_#t~mem5.base_14| 0)) (.cse46 (= |v_append_#t~mem5.offset_14| 0))) (or (and .cse44 (or (not .cse45) (not .cse46))) (and |v_append_#t~short6_21| .cse45 .cse46)))) (and .cse44 .cse37)) (<= (+ v_append_~node~0.base_11 1) |c_#StackHeapBarrier|) (= |c_#valid| (store |v_#valid_55| v_append_~node~0.base_11 1)) (let ((.cse52 (store (select |v_#memory_int_163| v_append_~node~0.base_11) 0 |c_ULTIMATE.start_main_~userInput~1#1|))) (or (let ((.cse51 (store |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11 (store (store .cse35 1 .cse42) 5 0))) (.cse54 (store |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11 (store (store .cse36 1 .cse43) 5 0)))) (let ((.cse47 (select |v_#memory_int_88| v_append_~node~0.base_11)) (.cse48 (select (select .cse54 |c_ULTIMATE.start_main_~list~0#1.base|) 4)) (.cse49 (+ 5 (select (select .cse51 |c_ULTIMATE.start_main_~list~0#1.base|) 4)))) (and .cse44 (= (store |v_#memory_int_88| v_append_~node~0.base_11 (store .cse47 5 (select (select |v_#memory_int_87| v_append_~node~0.base_11) 5))) |v_#memory_int_87|) (= |v_#memory_int_89| (store |v_#memory_int_87| .cse48 (store (select |v_#memory_int_87| .cse48) .cse49 (select (select |v_#memory_int_89| .cse48) .cse49)))) (= |c_#memory_$Pointer$.offset| (let ((.cse50 (store .cse51 .cse48 (store (select .cse51 .cse48) .cse49 0)))) (store .cse50 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse50 |c_ULTIMATE.start_main_~list~0#1.base|) 4 0)))) (= |v_#memory_int_88| (store |v_#memory_int_163| v_append_~node~0.base_11 (store .cse52 1 (select .cse47 1)))) (= (store |v_#memory_int_89| |c_ULTIMATE.start_main_~list~0#1.base| (store (select |v_#memory_int_89| |c_ULTIMATE.start_main_~list~0#1.base|) 4 .cse23)) |c_#memory_int|) (= |c_#memory_$Pointer$.base| (let ((.cse53 (store .cse54 .cse48 (store (select .cse54 .cse48) .cse49 v_append_~node~0.base_11)))) (store .cse53 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse53 |c_ULTIMATE.start_main_~list~0#1.base|) 4 v_append_~node~0.base_11))))))) (let ((.cse57 (select |v_#memory_int_84| v_append_~node~0.base_11)) (.cse56 (select |v_#memory_int_86| |c_ULTIMATE.start_main_~list~0#1.base|))) (and (= |c_#memory_$Pointer$.base| (let ((.cse55 (store |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~list~0#1.base| (store (store .cse41 0 v_append_~node~0.base_11) 4 v_append_~node~0.base_11)))) (store .cse55 v_append_~node~0.base_11 (store (store (select .cse55 v_append_~node~0.base_11) 1 0) 5 0)))) |v_append_#t~short6_21| (= (store |v_#memory_int_86| |c_ULTIMATE.start_main_~list~0#1.base| (store .cse56 4 (select (select |v_#memory_int_85| |c_ULTIMATE.start_main_~list~0#1.base|) 4))) |v_#memory_int_85|) (= |v_append_#t~mem8.base_BEFORE_RETURN_1| |v_append_#t~mem8.base_17|) (= |v_append_#t~mem7.base_17| |v_append_#t~mem7.base_BEFORE_RETURN_1|) (= |v_append_#t~mem7.offset_BEFORE_RETURN_1| |v_append_#t~mem7.offset_17|) (= (store |v_#memory_int_84| v_append_~node~0.base_11 (store .cse57 5 (select (select |c_#memory_int| v_append_~node~0.base_11) 5))) |c_#memory_int|) (= |v_#memory_int_84| (store |v_#memory_int_85| v_append_~node~0.base_11 (store (select |v_#memory_int_85| v_append_~node~0.base_11) 1 (select .cse57 1)))) (= |v_#memory_int_86| (let ((.cse58 (store |v_#memory_int_163| v_append_~node~0.base_11 .cse52))) (store .cse58 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse58 |c_ULTIMATE.start_main_~list~0#1.base|) 0 (select .cse56 0))))) (= (let ((.cse59 (store |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~list~0#1.base| (store (store .cse40 0 0) 4 0)))) (store .cse59 v_append_~node~0.base_11 (store (store (select .cse59 v_append_~node~0.base_11) 1 0) 5 0))) |c_#memory_$Pointer$.offset|) (= |v_append_#t~mem8.offset_17| |v_append_#t~mem8.offset_BEFORE_RETURN_1|))))))))) .cse0 .cse1 .cse2 .cse6 .cse7 .cse8 (exists ((|v_#memory_int_40| (Array Int (Array Int Int))) (|v_#memory_int_41| (Array Int (Array Int Int))) (|v_#memory_int_42| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_3| (Array Int (Array Int Int))) (|v_#memory_int_162| (Array Int (Array Int Int)))) (let ((.cse61 (select |v_#memory_int_42| |c_ULTIMATE.start_main_~list~0#1.base|)) (.cse60 (select |v_#memory_int_40| |c_ULTIMATE.start_main_~list2~0#1.base|)) (.cse62 (select |v_#memory_int_162| 1))) (and (= |v_old(#memory_int)_AFTER_CALL_3| (store |v_#memory_int_40| |c_ULTIMATE.start_main_~list2~0#1.base| (store .cse60 4 (select (select |v_old(#memory_int)_AFTER_CALL_3| |c_ULTIMATE.start_main_~list2~0#1.base|) 4)))) (= |v_#memory_int_41| (store |v_#memory_int_42| |c_ULTIMATE.start_main_~list~0#1.base| (store .cse61 4 (select (select |v_#memory_int_41| |c_ULTIMATE.start_main_~list~0#1.base|) 4)))) (= 48 (select .cse62 0)) (= (store |v_#memory_int_162| |c_ULTIMATE.start_main_~list~0#1.base| (store (select |v_#memory_int_162| |c_ULTIMATE.start_main_~list~0#1.base|) 0 (select .cse61 0))) |v_#memory_int_42|) (= (store |v_#memory_int_41| |c_ULTIMATE.start_main_~list2~0#1.base| (store (select |v_#memory_int_41| |c_ULTIMATE.start_main_~list2~0#1.base|) 0 (select .cse60 0))) |v_#memory_int_40|) (= (select .cse62 1) 0))))))) (<= 1 |c_#StackHeapBarrier|) (= |c_ULTIMATE.start_main_~list2~0#1.offset| 0) (<= 0 (+ |c_ULTIMATE.start_main_~userInput~1#1| 128))) is different from false [2024-11-14 03:39:29,199 WARN L851 $PredicateComparison]: unable to prove that (and (= |c_ULTIMATE.start_main_~list~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (<= |c_ULTIMATE.start_main_#t~nondet12#1| 2147483647) (= |c_ULTIMATE.start_main_~list2~0#1.offset| 0) (<= 0 (+ |c_ULTIMATE.start_main_#t~nondet12#1| 2147483648)) (exists ((|v_ULTIMATE.start_main_~userInput~1#1_15| Int)) (and (<= 0 (+ 128 |v_ULTIMATE.start_main_~userInput~1#1_15|)) (let ((.cse0 (<= (+ |c_ULTIMATE.start_main_~list2~0#1.base| 1) |c_#StackHeapBarrier|)) (.cse1 (<= (+ |c_ULTIMATE.start_main_~list~0#1.base| 1) |c_#StackHeapBarrier|)) (.cse2 (not (= |c_ULTIMATE.start_main_~list~0#1.base| 0))) (.cse3 (exists ((|v_#length_34| (Array Int Int))) (and (= (select |v_#length_34| 2) 18) (= 2 (select |v_#length_34| 1))))) (.cse27 (select (select |c_#memory_int| |c_ULTIMATE.start_main_~list~0#1.base|) 4)) (.cse30 (exists ((|v_#valid_54| (Array Int Int))) (and (= (select |v_#valid_54| 1) 1) (= (select |v_#valid_54| |c_ULTIMATE.start_main_~list~0#1.base|) 0) (= (select |v_#valid_54| 2) 1) (= (select (store |v_#valid_54| |c_ULTIMATE.start_main_~list~0#1.base| 1) |c_ULTIMATE.start_main_~list2~0#1.base|) 0) (= (select |v_#valid_54| 0) 0)))) (.cse31 (not (= |c_ULTIMATE.start_main_~list2~0#1.base| 0)))) (or (and .cse0 .cse1 .cse2 .cse3 (exists ((|v_#memory_$Pointer$.base_66| (Array Int (Array Int Int))) (|v_append_#t~mem7.base_17| Int) (|v_append_#t~mem8.base_BEFORE_RETURN_1| Int) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int))) (|v_append_#t~mem5.base_14| Int) (|v_append_#t~mem7.offset_BEFORE_RETURN_1| Int) (|v_#memory_$Pointer$.offset_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_47| (Array Int (Array Int Int))) (|v_append_#t~mem7.offset_17| Int) (|v_#memory_int_163| (Array Int (Array Int Int))) (|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_int_86| (Array Int (Array Int Int))) (|v_#valid_55| (Array Int Int)) (|v_#memory_int_87| (Array Int (Array Int Int))) (|v_#memory_int_88| (Array Int (Array Int Int))) (|v_#memory_int_89| (Array Int (Array Int Int))) (|v_append_#t~mem5.offset_14| Int) (v_append_~node~0.base_11 Int) (|v_append_#t~mem7.base_BEFORE_RETURN_1| Int) (|v_append_#t~mem8.offset_BEFORE_RETURN_1| Int) (|v_#length_35| (Array Int Int)) (|v_append_#t~mem8.base_17| Int) (|v_append_#t~short6_21| Bool) (|v_append_#t~short6_20| Bool) (|v_append_#t~mem8.offset_17| Int)) (let ((.cse9 (select |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~list~0#1.base|)) (.cse10 (select |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~list~0#1.base|))) (let ((.cse6 (not |v_append_#t~short6_20|)) (.cse13 (not |v_append_#t~short6_21|)) (.cse5 (select |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11)) (.cse12 (select .cse10 4)) (.cse4 (select |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11)) (.cse11 (select .cse9 4))) (and (= (store |v_#length_35| v_append_~node~0.base_11 9) |c_#length|) (= (store |v_#memory_$Pointer$.offset_66| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.offset_66| v_append_~node~0.base_11) 0 (select .cse4 0))) |v_#memory_$Pointer$.offset_47|) (= (select |v_#valid_55| v_append_~node~0.base_11) 0) (= |v_#memory_$Pointer$.base_47| (store |v_#memory_$Pointer$.base_66| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.base_66| v_append_~node~0.base_11) 0 (select .cse5 0)))) (not (= v_append_~node~0.base_11 0)) (let ((.cse8 (= (select .cse10 0) 0)) (.cse7 (= (select .cse9 0) 0))) (or (and .cse6 (or (not .cse7) (not .cse8))) (and |v_append_#t~short6_20| .cse8 .cse7))) (or (and |v_append_#t~short6_20| (= |v_append_#t~mem5.offset_14| .cse11) (= |v_append_#t~mem5.base_14| .cse12) (let ((.cse14 (= |v_append_#t~mem5.base_14| 0)) (.cse15 (= |v_append_#t~mem5.offset_14| 0))) (or (and .cse13 (or (not .cse14) (not .cse15))) (and |v_append_#t~short6_21| .cse14 .cse15)))) (and .cse13 .cse6)) (<= (+ v_append_~node~0.base_11 1) |c_#StackHeapBarrier|) (= |c_#valid| (store |v_#valid_55| v_append_~node~0.base_11 1)) (let ((.cse21 (store (select |v_#memory_int_163| v_append_~node~0.base_11) 0 |v_ULTIMATE.start_main_~userInput~1#1_15|))) (or (let ((.cse18 (select |v_#memory_int_84| v_append_~node~0.base_11)) (.cse17 (select |v_#memory_int_86| |c_ULTIMATE.start_main_~list~0#1.base|))) (and (= |c_#memory_$Pointer$.base| (let ((.cse16 (store |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~list~0#1.base| (store (store .cse10 0 v_append_~node~0.base_11) 4 v_append_~node~0.base_11)))) (store .cse16 v_append_~node~0.base_11 (store (store (select .cse16 v_append_~node~0.base_11) 1 0) 5 0)))) |v_append_#t~short6_21| (= (store |v_#memory_int_86| |c_ULTIMATE.start_main_~list~0#1.base| (store .cse17 4 (select (select |v_#memory_int_85| |c_ULTIMATE.start_main_~list~0#1.base|) 4))) |v_#memory_int_85|) (= |v_append_#t~mem8.base_BEFORE_RETURN_1| |v_append_#t~mem8.base_17|) (= |v_append_#t~mem7.base_17| |v_append_#t~mem7.base_BEFORE_RETURN_1|) (= |v_append_#t~mem7.offset_BEFORE_RETURN_1| |v_append_#t~mem7.offset_17|) (= (store |v_#memory_int_84| v_append_~node~0.base_11 (store .cse18 5 (select (select |c_#memory_int| v_append_~node~0.base_11) 5))) |c_#memory_int|) (= |v_#memory_int_84| (store |v_#memory_int_85| v_append_~node~0.base_11 (store (select |v_#memory_int_85| v_append_~node~0.base_11) 1 (select .cse18 1)))) (= (let ((.cse19 (store |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~list~0#1.base| (store (store .cse9 0 0) 4 0)))) (store .cse19 v_append_~node~0.base_11 (store (store (select .cse19 v_append_~node~0.base_11) 1 0) 5 0))) |c_#memory_$Pointer$.offset|) (= (let ((.cse20 (store |v_#memory_int_163| v_append_~node~0.base_11 .cse21))) (store .cse20 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse20 |c_ULTIMATE.start_main_~list~0#1.base|) 0 (select .cse17 0)))) |v_#memory_int_86|) (= |v_append_#t~mem8.offset_17| |v_append_#t~mem8.offset_BEFORE_RETURN_1|))) (let ((.cse26 (store |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11 (store (store .cse4 1 .cse11) 5 0))) (.cse29 (store |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11 (store (store .cse5 1 .cse12) 5 0)))) (let ((.cse22 (select |v_#memory_int_88| v_append_~node~0.base_11)) (.cse23 (select (select .cse29 |c_ULTIMATE.start_main_~list~0#1.base|) 4)) (.cse24 (+ 5 (select (select .cse26 |c_ULTIMATE.start_main_~list~0#1.base|) 4)))) (and .cse13 (= (store |v_#memory_int_88| v_append_~node~0.base_11 (store .cse22 5 (select (select |v_#memory_int_87| v_append_~node~0.base_11) 5))) |v_#memory_int_87|) (= |v_#memory_int_89| (store |v_#memory_int_87| .cse23 (store (select |v_#memory_int_87| .cse23) .cse24 (select (select |v_#memory_int_89| .cse23) .cse24)))) (= |v_#memory_int_88| (store |v_#memory_int_163| v_append_~node~0.base_11 (store .cse21 1 (select .cse22 1)))) (= |c_#memory_$Pointer$.offset| (let ((.cse25 (store .cse26 .cse23 (store (select .cse26 .cse23) .cse24 0)))) (store .cse25 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse25 |c_ULTIMATE.start_main_~list~0#1.base|) 4 0)))) (= (store |v_#memory_int_89| |c_ULTIMATE.start_main_~list~0#1.base| (store (select |v_#memory_int_89| |c_ULTIMATE.start_main_~list~0#1.base|) 4 .cse27)) |c_#memory_int|) (= |c_#memory_$Pointer$.base| (let ((.cse28 (store .cse29 .cse23 (store (select .cse29 .cse23) .cse24 v_append_~node~0.base_11)))) (store .cse28 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse28 |c_ULTIMATE.start_main_~list~0#1.base|) 4 v_append_~node~0.base_11))))))))))))) .cse30 .cse31 (exists ((|v_#memory_int_40| (Array Int (Array Int Int))) (|v_#memory_int_41| (Array Int (Array Int Int))) (|v_#memory_int_42| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_3| (Array Int (Array Int Int))) (|v_#memory_int_162| (Array Int (Array Int Int)))) (let ((.cse33 (select |v_#memory_int_42| |c_ULTIMATE.start_main_~list~0#1.base|)) (.cse32 (select |v_#memory_int_40| |c_ULTIMATE.start_main_~list2~0#1.base|)) (.cse34 (select |v_#memory_int_162| 1))) (and (= |v_old(#memory_int)_AFTER_CALL_3| (store |v_#memory_int_40| |c_ULTIMATE.start_main_~list2~0#1.base| (store .cse32 4 (select (select |v_old(#memory_int)_AFTER_CALL_3| |c_ULTIMATE.start_main_~list2~0#1.base|) 4)))) (= |v_#memory_int_41| (store |v_#memory_int_42| |c_ULTIMATE.start_main_~list~0#1.base| (store .cse33 4 (select (select |v_#memory_int_41| |c_ULTIMATE.start_main_~list~0#1.base|) 4)))) (= 48 (select .cse34 0)) (= (store |v_#memory_int_162| |c_ULTIMATE.start_main_~list~0#1.base| (store (select |v_#memory_int_162| |c_ULTIMATE.start_main_~list~0#1.base|) 0 (select .cse33 0))) |v_#memory_int_42|) (= (store |v_#memory_int_41| |c_ULTIMATE.start_main_~list2~0#1.base| (store (select |v_#memory_int_41| |c_ULTIMATE.start_main_~list2~0#1.base|) 0 (select .cse32 0))) |v_#memory_int_40|) (= (select .cse34 1) 0))))) (and .cse0 .cse1 .cse2 (exists ((|v_#memory_int_40| (Array Int (Array Int Int))) (|v_#memory_int_41| (Array Int (Array Int Int))) (|v_#memory_int_42| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_4| (Array Int (Array Int Int))) (|v_#memory_int_162| (Array Int (Array Int Int)))) (let ((.cse36 (select |v_#memory_int_42| |c_ULTIMATE.start_main_~list~0#1.base|)) (.cse35 (select |v_#memory_int_40| |c_ULTIMATE.start_main_~list2~0#1.base|)) (.cse37 (select |v_#memory_int_162| 1))) (and (= (store |v_#memory_int_40| |c_ULTIMATE.start_main_~list2~0#1.base| (store .cse35 4 (select (select |v_old(#memory_int)_AFTER_CALL_4| |c_ULTIMATE.start_main_~list2~0#1.base|) 4))) |v_old(#memory_int)_AFTER_CALL_4|) (= |v_#memory_int_41| (store |v_#memory_int_42| |c_ULTIMATE.start_main_~list~0#1.base| (store .cse36 4 (select (select |v_#memory_int_41| |c_ULTIMATE.start_main_~list~0#1.base|) 4)))) (= 48 (select .cse37 0)) (= (store |v_#memory_int_162| |c_ULTIMATE.start_main_~list~0#1.base| (store (select |v_#memory_int_162| |c_ULTIMATE.start_main_~list~0#1.base|) 0 (select .cse36 0))) |v_#memory_int_42|) (= (store |v_#memory_int_41| |c_ULTIMATE.start_main_~list2~0#1.base| (store (select |v_#memory_int_41| |c_ULTIMATE.start_main_~list2~0#1.base|) 0 (select .cse35 0))) |v_#memory_int_40|) (= (select .cse37 1) 0)))) .cse3 (exists ((|v_#memory_$Pointer$.base_66| (Array Int (Array Int Int))) (|v_append_#t~mem7.base_17| Int) (|v_append_#t~mem8.base_BEFORE_RETURN_2| Int) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int))) (|v_append_#t~mem5.base_14| Int) (|v_append_#t~mem7.offset_BEFORE_RETURN_2| Int) (|v_#memory_$Pointer$.offset_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_47| (Array Int (Array Int Int))) (|v_append_#t~mem7.offset_17| Int) (|v_#memory_int_163| (Array Int (Array Int Int))) (|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_int_86| (Array Int (Array Int Int))) (|v_#valid_55| (Array Int Int)) (|v_#memory_int_87| (Array Int (Array Int Int))) (|v_#memory_int_88| (Array Int (Array Int Int))) (|v_#memory_int_89| (Array Int (Array Int Int))) (|v_append_#t~mem5.offset_14| Int) (v_append_~node~0.base_11 Int) (|v_append_#t~mem8.offset_BEFORE_RETURN_2| Int) (|v_#length_35| (Array Int Int)) (|v_append_#t~mem8.base_17| Int) (|v_append_#t~mem7.base_BEFORE_RETURN_2| Int) (|v_append_#t~short6_21| Bool) (|v_append_#t~short6_20| Bool) (|v_append_#t~mem8.offset_17| Int)) (let ((.cse39 (select |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~list~0#1.base|)) (.cse43 (select |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~list~0#1.base|))) (let ((.cse56 (select |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11)) (.cse54 (select |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11)) (.cse57 (select .cse43 4)) (.cse55 (select .cse39 4)) (.cse46 (not |v_append_#t~short6_21|)) (.cse58 (not |v_append_#t~short6_20|))) (and (let ((.cse45 (store (select |v_#memory_int_163| v_append_~node~0.base_11) 0 |v_ULTIMATE.start_main_~userInput~1#1_15|))) (or (let ((.cse41 (select |v_#memory_int_84| v_append_~node~0.base_11)) (.cse40 (select |v_#memory_int_86| |c_ULTIMATE.start_main_~list~0#1.base|))) (and (= |c_#memory_$Pointer$.base| (let ((.cse38 (store |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~list~0#1.base| (store (store .cse39 0 v_append_~node~0.base_11) 4 v_append_~node~0.base_11)))) (store .cse38 v_append_~node~0.base_11 (store (store (select .cse38 v_append_~node~0.base_11) 1 0) 5 0)))) (= |v_append_#t~mem8.offset_17| |v_append_#t~mem8.offset_BEFORE_RETURN_2|) |v_append_#t~short6_21| (= (store |v_#memory_int_86| |c_ULTIMATE.start_main_~list~0#1.base| (store .cse40 4 (select (select |v_#memory_int_85| |c_ULTIMATE.start_main_~list~0#1.base|) 4))) |v_#memory_int_85|) (= |v_append_#t~mem8.base_BEFORE_RETURN_2| |v_append_#t~mem8.base_17|) (= |v_append_#t~mem7.base_17| |v_append_#t~mem7.base_BEFORE_RETURN_2|) (= (store |v_#memory_int_84| v_append_~node~0.base_11 (store .cse41 5 (select (select |c_#memory_int| v_append_~node~0.base_11) 5))) |c_#memory_int|) (= |v_#memory_int_84| (store |v_#memory_int_85| v_append_~node~0.base_11 (store (select |v_#memory_int_85| v_append_~node~0.base_11) 1 (select .cse41 1)))) (= |v_append_#t~mem7.offset_BEFORE_RETURN_2| |v_append_#t~mem7.offset_17|) (= (let ((.cse42 (store |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~list~0#1.base| (store (store .cse43 0 0) 4 0)))) (store .cse42 v_append_~node~0.base_11 (store (store (select .cse42 v_append_~node~0.base_11) 1 0) 5 0))) |c_#memory_$Pointer$.offset|) (= (let ((.cse44 (store |v_#memory_int_163| v_append_~node~0.base_11 .cse45))) (store .cse44 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse44 |c_ULTIMATE.start_main_~list~0#1.base|) 0 (select .cse40 0)))) |v_#memory_int_86|))) (let ((.cse51 (store |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11 (store (store .cse56 1 .cse57) 5 0))) (.cse53 (store |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11 (store (store .cse54 1 .cse55) 5 0)))) (let ((.cse47 (select |v_#memory_int_88| v_append_~node~0.base_11)) (.cse48 (select (select .cse53 |c_ULTIMATE.start_main_~list~0#1.base|) 4)) (.cse49 (+ 5 (select (select .cse51 |c_ULTIMATE.start_main_~list~0#1.base|) 4)))) (and .cse46 (= (store |v_#memory_int_88| v_append_~node~0.base_11 (store .cse47 5 (select (select |v_#memory_int_87| v_append_~node~0.base_11) 5))) |v_#memory_int_87|) (= |v_#memory_int_89| (store |v_#memory_int_87| .cse48 (store (select |v_#memory_int_87| .cse48) .cse49 (select (select |v_#memory_int_89| .cse48) .cse49)))) (= |v_#memory_int_88| (store |v_#memory_int_163| v_append_~node~0.base_11 (store .cse45 1 (select .cse47 1)))) (= |c_#memory_$Pointer$.offset| (let ((.cse50 (store .cse51 .cse48 (store (select .cse51 .cse48) .cse49 0)))) (store .cse50 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse50 |c_ULTIMATE.start_main_~list~0#1.base|) 4 0)))) (= (store |v_#memory_int_89| |c_ULTIMATE.start_main_~list~0#1.base| (store (select |v_#memory_int_89| |c_ULTIMATE.start_main_~list~0#1.base|) 4 .cse27)) |c_#memory_int|) (= |c_#memory_$Pointer$.base| (let ((.cse52 (store .cse53 .cse48 (store (select .cse53 .cse48) .cse49 v_append_~node~0.base_11)))) (store .cse52 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse52 |c_ULTIMATE.start_main_~list~0#1.base|) 4 v_append_~node~0.base_11))))))))) (= (store |v_#length_35| v_append_~node~0.base_11 9) |c_#length|) (= (store |v_#memory_$Pointer$.offset_66| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.offset_66| v_append_~node~0.base_11) 0 (select .cse56 0))) |v_#memory_$Pointer$.offset_47|) (= (select |v_#valid_55| v_append_~node~0.base_11) 0) (= |v_#memory_$Pointer$.base_47| (store |v_#memory_$Pointer$.base_66| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.base_66| v_append_~node~0.base_11) 0 (select .cse54 0)))) (not (= v_append_~node~0.base_11 0)) (let ((.cse60 (= (select .cse39 0) 0)) (.cse59 (= (select .cse43 0) 0))) (or (and .cse58 (or (not .cse59) (not .cse60))) (and |v_append_#t~short6_20| .cse60 .cse59))) (or (and |v_append_#t~short6_20| (= |v_append_#t~mem5.offset_14| .cse57) (= |v_append_#t~mem5.base_14| .cse55) (let ((.cse61 (= |v_append_#t~mem5.base_14| 0)) (.cse62 (= |v_append_#t~mem5.offset_14| 0))) (or (and .cse46 (or (not .cse61) (not .cse62))) (and |v_append_#t~short6_21| .cse61 .cse62)))) (and .cse46 .cse58)) (<= (+ v_append_~node~0.base_11 1) |c_#StackHeapBarrier|) (= |c_#valid| (store |v_#valid_55| v_append_~node~0.base_11 1)))))) .cse30 .cse31))) (<= |v_ULTIMATE.start_main_~userInput~1#1_15| 127)))) is different from false [2024-11-14 03:39:31,226 WARN L851 $PredicateComparison]: unable to prove that (and (= |c_ULTIMATE.start_main_~list~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (= |c_ULTIMATE.start_main_~list2~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~userInput~1#1_15| Int)) (and (<= 0 (+ 128 |v_ULTIMATE.start_main_~userInput~1#1_15|)) (let ((.cse0 (<= (+ |c_ULTIMATE.start_main_~list2~0#1.base| 1) |c_#StackHeapBarrier|)) (.cse1 (<= (+ |c_ULTIMATE.start_main_~list~0#1.base| 1) |c_#StackHeapBarrier|)) (.cse2 (not (= |c_ULTIMATE.start_main_~list~0#1.base| 0))) (.cse3 (exists ((|v_#length_34| (Array Int Int))) (and (= (select |v_#length_34| 2) 18) (= 2 (select |v_#length_34| 1))))) (.cse27 (select (select |c_#memory_int| |c_ULTIMATE.start_main_~list~0#1.base|) 4)) (.cse30 (exists ((|v_#valid_54| (Array Int Int))) (and (= (select |v_#valid_54| 1) 1) (= (select |v_#valid_54| |c_ULTIMATE.start_main_~list~0#1.base|) 0) (= (select |v_#valid_54| 2) 1) (= (select (store |v_#valid_54| |c_ULTIMATE.start_main_~list~0#1.base| 1) |c_ULTIMATE.start_main_~list2~0#1.base|) 0) (= (select |v_#valid_54| 0) 0)))) (.cse31 (not (= |c_ULTIMATE.start_main_~list2~0#1.base| 0)))) (or (and .cse0 .cse1 .cse2 .cse3 (exists ((|v_#memory_$Pointer$.base_66| (Array Int (Array Int Int))) (|v_append_#t~mem7.base_17| Int) (|v_append_#t~mem8.base_BEFORE_RETURN_1| Int) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int))) (|v_append_#t~mem5.base_14| Int) (|v_append_#t~mem7.offset_BEFORE_RETURN_1| Int) (|v_#memory_$Pointer$.offset_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_47| (Array Int (Array Int Int))) (|v_append_#t~mem7.offset_17| Int) (|v_#memory_int_163| (Array Int (Array Int Int))) (|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_int_86| (Array Int (Array Int Int))) (|v_#valid_55| (Array Int Int)) (|v_#memory_int_87| (Array Int (Array Int Int))) (|v_#memory_int_88| (Array Int (Array Int Int))) (|v_#memory_int_89| (Array Int (Array Int Int))) (|v_append_#t~mem5.offset_14| Int) (v_append_~node~0.base_11 Int) (|v_append_#t~mem7.base_BEFORE_RETURN_1| Int) (|v_append_#t~mem8.offset_BEFORE_RETURN_1| Int) (|v_#length_35| (Array Int Int)) (|v_append_#t~mem8.base_17| Int) (|v_append_#t~short6_21| Bool) (|v_append_#t~short6_20| Bool) (|v_append_#t~mem8.offset_17| Int)) (let ((.cse9 (select |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~list~0#1.base|)) (.cse10 (select |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~list~0#1.base|))) (let ((.cse6 (not |v_append_#t~short6_20|)) (.cse13 (not |v_append_#t~short6_21|)) (.cse5 (select |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11)) (.cse12 (select .cse10 4)) (.cse4 (select |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11)) (.cse11 (select .cse9 4))) (and (= (store |v_#length_35| v_append_~node~0.base_11 9) |c_#length|) (= (store |v_#memory_$Pointer$.offset_66| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.offset_66| v_append_~node~0.base_11) 0 (select .cse4 0))) |v_#memory_$Pointer$.offset_47|) (= (select |v_#valid_55| v_append_~node~0.base_11) 0) (= |v_#memory_$Pointer$.base_47| (store |v_#memory_$Pointer$.base_66| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.base_66| v_append_~node~0.base_11) 0 (select .cse5 0)))) (not (= v_append_~node~0.base_11 0)) (let ((.cse8 (= (select .cse10 0) 0)) (.cse7 (= (select .cse9 0) 0))) (or (and .cse6 (or (not .cse7) (not .cse8))) (and |v_append_#t~short6_20| .cse8 .cse7))) (or (and |v_append_#t~short6_20| (= |v_append_#t~mem5.offset_14| .cse11) (= |v_append_#t~mem5.base_14| .cse12) (let ((.cse14 (= |v_append_#t~mem5.base_14| 0)) (.cse15 (= |v_append_#t~mem5.offset_14| 0))) (or (and .cse13 (or (not .cse14) (not .cse15))) (and |v_append_#t~short6_21| .cse14 .cse15)))) (and .cse13 .cse6)) (<= (+ v_append_~node~0.base_11 1) |c_#StackHeapBarrier|) (= |c_#valid| (store |v_#valid_55| v_append_~node~0.base_11 1)) (let ((.cse21 (store (select |v_#memory_int_163| v_append_~node~0.base_11) 0 |v_ULTIMATE.start_main_~userInput~1#1_15|))) (or (let ((.cse18 (select |v_#memory_int_84| v_append_~node~0.base_11)) (.cse17 (select |v_#memory_int_86| |c_ULTIMATE.start_main_~list~0#1.base|))) (and (= |c_#memory_$Pointer$.base| (let ((.cse16 (store |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~list~0#1.base| (store (store .cse10 0 v_append_~node~0.base_11) 4 v_append_~node~0.base_11)))) (store .cse16 v_append_~node~0.base_11 (store (store (select .cse16 v_append_~node~0.base_11) 1 0) 5 0)))) |v_append_#t~short6_21| (= (store |v_#memory_int_86| |c_ULTIMATE.start_main_~list~0#1.base| (store .cse17 4 (select (select |v_#memory_int_85| |c_ULTIMATE.start_main_~list~0#1.base|) 4))) |v_#memory_int_85|) (= |v_append_#t~mem8.base_BEFORE_RETURN_1| |v_append_#t~mem8.base_17|) (= |v_append_#t~mem7.base_17| |v_append_#t~mem7.base_BEFORE_RETURN_1|) (= |v_append_#t~mem7.offset_BEFORE_RETURN_1| |v_append_#t~mem7.offset_17|) (= (store |v_#memory_int_84| v_append_~node~0.base_11 (store .cse18 5 (select (select |c_#memory_int| v_append_~node~0.base_11) 5))) |c_#memory_int|) (= |v_#memory_int_84| (store |v_#memory_int_85| v_append_~node~0.base_11 (store (select |v_#memory_int_85| v_append_~node~0.base_11) 1 (select .cse18 1)))) (= (let ((.cse19 (store |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~list~0#1.base| (store (store .cse9 0 0) 4 0)))) (store .cse19 v_append_~node~0.base_11 (store (store (select .cse19 v_append_~node~0.base_11) 1 0) 5 0))) |c_#memory_$Pointer$.offset|) (= (let ((.cse20 (store |v_#memory_int_163| v_append_~node~0.base_11 .cse21))) (store .cse20 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse20 |c_ULTIMATE.start_main_~list~0#1.base|) 0 (select .cse17 0)))) |v_#memory_int_86|) (= |v_append_#t~mem8.offset_17| |v_append_#t~mem8.offset_BEFORE_RETURN_1|))) (let ((.cse26 (store |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11 (store (store .cse4 1 .cse11) 5 0))) (.cse29 (store |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11 (store (store .cse5 1 .cse12) 5 0)))) (let ((.cse22 (select |v_#memory_int_88| v_append_~node~0.base_11)) (.cse23 (select (select .cse29 |c_ULTIMATE.start_main_~list~0#1.base|) 4)) (.cse24 (+ 5 (select (select .cse26 |c_ULTIMATE.start_main_~list~0#1.base|) 4)))) (and .cse13 (= (store |v_#memory_int_88| v_append_~node~0.base_11 (store .cse22 5 (select (select |v_#memory_int_87| v_append_~node~0.base_11) 5))) |v_#memory_int_87|) (= |v_#memory_int_89| (store |v_#memory_int_87| .cse23 (store (select |v_#memory_int_87| .cse23) .cse24 (select (select |v_#memory_int_89| .cse23) .cse24)))) (= |v_#memory_int_88| (store |v_#memory_int_163| v_append_~node~0.base_11 (store .cse21 1 (select .cse22 1)))) (= |c_#memory_$Pointer$.offset| (let ((.cse25 (store .cse26 .cse23 (store (select .cse26 .cse23) .cse24 0)))) (store .cse25 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse25 |c_ULTIMATE.start_main_~list~0#1.base|) 4 0)))) (= (store |v_#memory_int_89| |c_ULTIMATE.start_main_~list~0#1.base| (store (select |v_#memory_int_89| |c_ULTIMATE.start_main_~list~0#1.base|) 4 .cse27)) |c_#memory_int|) (= |c_#memory_$Pointer$.base| (let ((.cse28 (store .cse29 .cse23 (store (select .cse29 .cse23) .cse24 v_append_~node~0.base_11)))) (store .cse28 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse28 |c_ULTIMATE.start_main_~list~0#1.base|) 4 v_append_~node~0.base_11))))))))))))) .cse30 .cse31 (exists ((|v_#memory_int_40| (Array Int (Array Int Int))) (|v_#memory_int_41| (Array Int (Array Int Int))) (|v_#memory_int_42| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_3| (Array Int (Array Int Int))) (|v_#memory_int_162| (Array Int (Array Int Int)))) (let ((.cse33 (select |v_#memory_int_42| |c_ULTIMATE.start_main_~list~0#1.base|)) (.cse32 (select |v_#memory_int_40| |c_ULTIMATE.start_main_~list2~0#1.base|)) (.cse34 (select |v_#memory_int_162| 1))) (and (= |v_old(#memory_int)_AFTER_CALL_3| (store |v_#memory_int_40| |c_ULTIMATE.start_main_~list2~0#1.base| (store .cse32 4 (select (select |v_old(#memory_int)_AFTER_CALL_3| |c_ULTIMATE.start_main_~list2~0#1.base|) 4)))) (= |v_#memory_int_41| (store |v_#memory_int_42| |c_ULTIMATE.start_main_~list~0#1.base| (store .cse33 4 (select (select |v_#memory_int_41| |c_ULTIMATE.start_main_~list~0#1.base|) 4)))) (= 48 (select .cse34 0)) (= (store |v_#memory_int_162| |c_ULTIMATE.start_main_~list~0#1.base| (store (select |v_#memory_int_162| |c_ULTIMATE.start_main_~list~0#1.base|) 0 (select .cse33 0))) |v_#memory_int_42|) (= (store |v_#memory_int_41| |c_ULTIMATE.start_main_~list2~0#1.base| (store (select |v_#memory_int_41| |c_ULTIMATE.start_main_~list2~0#1.base|) 0 (select .cse32 0))) |v_#memory_int_40|) (= (select .cse34 1) 0))))) (and .cse0 .cse1 .cse2 (exists ((|v_#memory_int_40| (Array Int (Array Int Int))) (|v_#memory_int_41| (Array Int (Array Int Int))) (|v_#memory_int_42| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_4| (Array Int (Array Int Int))) (|v_#memory_int_162| (Array Int (Array Int Int)))) (let ((.cse36 (select |v_#memory_int_42| |c_ULTIMATE.start_main_~list~0#1.base|)) (.cse35 (select |v_#memory_int_40| |c_ULTIMATE.start_main_~list2~0#1.base|)) (.cse37 (select |v_#memory_int_162| 1))) (and (= (store |v_#memory_int_40| |c_ULTIMATE.start_main_~list2~0#1.base| (store .cse35 4 (select (select |v_old(#memory_int)_AFTER_CALL_4| |c_ULTIMATE.start_main_~list2~0#1.base|) 4))) |v_old(#memory_int)_AFTER_CALL_4|) (= |v_#memory_int_41| (store |v_#memory_int_42| |c_ULTIMATE.start_main_~list~0#1.base| (store .cse36 4 (select (select |v_#memory_int_41| |c_ULTIMATE.start_main_~list~0#1.base|) 4)))) (= 48 (select .cse37 0)) (= (store |v_#memory_int_162| |c_ULTIMATE.start_main_~list~0#1.base| (store (select |v_#memory_int_162| |c_ULTIMATE.start_main_~list~0#1.base|) 0 (select .cse36 0))) |v_#memory_int_42|) (= (store |v_#memory_int_41| |c_ULTIMATE.start_main_~list2~0#1.base| (store (select |v_#memory_int_41| |c_ULTIMATE.start_main_~list2~0#1.base|) 0 (select .cse35 0))) |v_#memory_int_40|) (= (select .cse37 1) 0)))) .cse3 (exists ((|v_#memory_$Pointer$.base_66| (Array Int (Array Int Int))) (|v_append_#t~mem7.base_17| Int) (|v_append_#t~mem8.base_BEFORE_RETURN_2| Int) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int))) (|v_append_#t~mem5.base_14| Int) (|v_append_#t~mem7.offset_BEFORE_RETURN_2| Int) (|v_#memory_$Pointer$.offset_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_47| (Array Int (Array Int Int))) (|v_append_#t~mem7.offset_17| Int) (|v_#memory_int_163| (Array Int (Array Int Int))) (|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_int_86| (Array Int (Array Int Int))) (|v_#valid_55| (Array Int Int)) (|v_#memory_int_87| (Array Int (Array Int Int))) (|v_#memory_int_88| (Array Int (Array Int Int))) (|v_#memory_int_89| (Array Int (Array Int Int))) (|v_append_#t~mem5.offset_14| Int) (v_append_~node~0.base_11 Int) (|v_append_#t~mem8.offset_BEFORE_RETURN_2| Int) (|v_#length_35| (Array Int Int)) (|v_append_#t~mem8.base_17| Int) (|v_append_#t~mem7.base_BEFORE_RETURN_2| Int) (|v_append_#t~short6_21| Bool) (|v_append_#t~short6_20| Bool) (|v_append_#t~mem8.offset_17| Int)) (let ((.cse39 (select |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~list~0#1.base|)) (.cse43 (select |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~list~0#1.base|))) (let ((.cse56 (select |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11)) (.cse54 (select |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11)) (.cse57 (select .cse43 4)) (.cse55 (select .cse39 4)) (.cse46 (not |v_append_#t~short6_21|)) (.cse58 (not |v_append_#t~short6_20|))) (and (let ((.cse45 (store (select |v_#memory_int_163| v_append_~node~0.base_11) 0 |v_ULTIMATE.start_main_~userInput~1#1_15|))) (or (let ((.cse41 (select |v_#memory_int_84| v_append_~node~0.base_11)) (.cse40 (select |v_#memory_int_86| |c_ULTIMATE.start_main_~list~0#1.base|))) (and (= |c_#memory_$Pointer$.base| (let ((.cse38 (store |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~list~0#1.base| (store (store .cse39 0 v_append_~node~0.base_11) 4 v_append_~node~0.base_11)))) (store .cse38 v_append_~node~0.base_11 (store (store (select .cse38 v_append_~node~0.base_11) 1 0) 5 0)))) (= |v_append_#t~mem8.offset_17| |v_append_#t~mem8.offset_BEFORE_RETURN_2|) |v_append_#t~short6_21| (= (store |v_#memory_int_86| |c_ULTIMATE.start_main_~list~0#1.base| (store .cse40 4 (select (select |v_#memory_int_85| |c_ULTIMATE.start_main_~list~0#1.base|) 4))) |v_#memory_int_85|) (= |v_append_#t~mem8.base_BEFORE_RETURN_2| |v_append_#t~mem8.base_17|) (= |v_append_#t~mem7.base_17| |v_append_#t~mem7.base_BEFORE_RETURN_2|) (= (store |v_#memory_int_84| v_append_~node~0.base_11 (store .cse41 5 (select (select |c_#memory_int| v_append_~node~0.base_11) 5))) |c_#memory_int|) (= |v_#memory_int_84| (store |v_#memory_int_85| v_append_~node~0.base_11 (store (select |v_#memory_int_85| v_append_~node~0.base_11) 1 (select .cse41 1)))) (= |v_append_#t~mem7.offset_BEFORE_RETURN_2| |v_append_#t~mem7.offset_17|) (= (let ((.cse42 (store |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~list~0#1.base| (store (store .cse43 0 0) 4 0)))) (store .cse42 v_append_~node~0.base_11 (store (store (select .cse42 v_append_~node~0.base_11) 1 0) 5 0))) |c_#memory_$Pointer$.offset|) (= (let ((.cse44 (store |v_#memory_int_163| v_append_~node~0.base_11 .cse45))) (store .cse44 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse44 |c_ULTIMATE.start_main_~list~0#1.base|) 0 (select .cse40 0)))) |v_#memory_int_86|))) (let ((.cse51 (store |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11 (store (store .cse56 1 .cse57) 5 0))) (.cse53 (store |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11 (store (store .cse54 1 .cse55) 5 0)))) (let ((.cse47 (select |v_#memory_int_88| v_append_~node~0.base_11)) (.cse48 (select (select .cse53 |c_ULTIMATE.start_main_~list~0#1.base|) 4)) (.cse49 (+ 5 (select (select .cse51 |c_ULTIMATE.start_main_~list~0#1.base|) 4)))) (and .cse46 (= (store |v_#memory_int_88| v_append_~node~0.base_11 (store .cse47 5 (select (select |v_#memory_int_87| v_append_~node~0.base_11) 5))) |v_#memory_int_87|) (= |v_#memory_int_89| (store |v_#memory_int_87| .cse48 (store (select |v_#memory_int_87| .cse48) .cse49 (select (select |v_#memory_int_89| .cse48) .cse49)))) (= |v_#memory_int_88| (store |v_#memory_int_163| v_append_~node~0.base_11 (store .cse45 1 (select .cse47 1)))) (= |c_#memory_$Pointer$.offset| (let ((.cse50 (store .cse51 .cse48 (store (select .cse51 .cse48) .cse49 0)))) (store .cse50 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse50 |c_ULTIMATE.start_main_~list~0#1.base|) 4 0)))) (= (store |v_#memory_int_89| |c_ULTIMATE.start_main_~list~0#1.base| (store (select |v_#memory_int_89| |c_ULTIMATE.start_main_~list~0#1.base|) 4 .cse27)) |c_#memory_int|) (= |c_#memory_$Pointer$.base| (let ((.cse52 (store .cse53 .cse48 (store (select .cse53 .cse48) .cse49 v_append_~node~0.base_11)))) (store .cse52 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse52 |c_ULTIMATE.start_main_~list~0#1.base|) 4 v_append_~node~0.base_11))))))))) (= (store |v_#length_35| v_append_~node~0.base_11 9) |c_#length|) (= (store |v_#memory_$Pointer$.offset_66| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.offset_66| v_append_~node~0.base_11) 0 (select .cse56 0))) |v_#memory_$Pointer$.offset_47|) (= (select |v_#valid_55| v_append_~node~0.base_11) 0) (= |v_#memory_$Pointer$.base_47| (store |v_#memory_$Pointer$.base_66| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.base_66| v_append_~node~0.base_11) 0 (select .cse54 0)))) (not (= v_append_~node~0.base_11 0)) (let ((.cse60 (= (select .cse39 0) 0)) (.cse59 (= (select .cse43 0) 0))) (or (and .cse58 (or (not .cse59) (not .cse60))) (and |v_append_#t~short6_20| .cse60 .cse59))) (or (and |v_append_#t~short6_20| (= |v_append_#t~mem5.offset_14| .cse57) (= |v_append_#t~mem5.base_14| .cse55) (let ((.cse61 (= |v_append_#t~mem5.base_14| 0)) (.cse62 (= |v_append_#t~mem5.offset_14| 0))) (or (and .cse46 (or (not .cse61) (not .cse62))) (and |v_append_#t~short6_21| .cse61 .cse62)))) (and .cse46 .cse58)) (<= (+ v_append_~node~0.base_11 1) |c_#StackHeapBarrier|) (= |c_#valid| (store |v_#valid_55| v_append_~node~0.base_11 1)))))) .cse30 .cse31))) (<= |v_ULTIMATE.start_main_~userInput~1#1_15| 127)))) is different from false [2024-11-14 03:39:31,904 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSifa [1552704363] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 03:39:31,904 INFO L185 FreeRefinementEngine]: Found 1 perfect and 3 imperfect interpolant sequences. [2024-11-14 03:39:31,904 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [5, 5, 5] total 23 [2024-11-14 03:39:31,905 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [162515238] [2024-11-14 03:39:31,905 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 03:39:31,906 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2024-11-14 03:39:31,906 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 03:39:31,906 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2024-11-14 03:39:31,907 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=73, Invalid=248, Unknown=5, NotChecked=180, Total=506 [2024-11-14 03:39:31,908 INFO L87 Difference]: Start difference. First operand 26 states and 31 transitions. Second operand has 15 states, 12 states have (on average 1.1666666666666667) internal successors, (14), 13 states have internal predecessors, (14), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2024-11-14 03:39:33,461 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:39:33,461 INFO L93 Difference]: Finished difference Result 39 states and 46 transitions. [2024-11-14 03:39:33,462 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-14 03:39:33,462 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 12 states have (on average 1.1666666666666667) internal successors, (14), 13 states have internal predecessors, (14), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 19 [2024-11-14 03:39:33,462 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:39:33,463 INFO L225 Difference]: With dead ends: 39 [2024-11-14 03:39:33,463 INFO L226 Difference]: Without dead ends: 36 [2024-11-14 03:39:33,464 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 5 IntricatePredicates, 0 DeprecatedPredicates, 95 ImplicationChecksByTransitivity, 12.3s TimeCoverageRelationStatistics Valid=73, Invalid=248, Unknown=5, NotChecked=180, Total=506 [2024-11-14 03:39:33,465 INFO L432 NwaCegarLoop]: 10 mSDtfsCounter, 2 mSDsluCounter, 104 mSDsCounter, 0 mSdLazyCounter, 94 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 114 SdHoareTripleChecker+Invalid, 288 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 94 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 188 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2024-11-14 03:39:33,465 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [2 Valid, 114 Invalid, 288 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 94 Invalid, 0 Unknown, 188 Unchecked, 1.5s Time] [2024-11-14 03:39:33,466 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 36 states. [2024-11-14 03:39:33,478 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 36 to 32. [2024-11-14 03:39:33,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 32 states, 23 states have (on average 1.3043478260869565) internal successors, (30), 26 states have internal predecessors, (30), 4 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (4), 3 states have call predecessors, (4), 4 states have call successors, (4) [2024-11-14 03:39:33,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 38 transitions. [2024-11-14 03:39:33,480 INFO L78 Accepts]: Start accepts. Automaton has 32 states and 38 transitions. Word has length 19 [2024-11-14 03:39:33,480 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:39:33,480 INFO L471 AbstractCegarLoop]: Abstraction has 32 states and 38 transitions. [2024-11-14 03:39:33,481 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 12 states have (on average 1.1666666666666667) internal successors, (14), 13 states have internal predecessors, (14), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2024-11-14 03:39:33,481 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 38 transitions. [2024-11-14 03:39:33,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-14 03:39:33,482 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:39:33,482 INFO L215 NwaCegarLoop]: trace histogram [3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:39:33,506 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1a2eda6-8317-4500-a1df-e9955613f056/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-14 03:39:33,682 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1a2eda6-8317-4500-a1df-e9955613f056/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:39:33,683 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 1 more)] === [2024-11-14 03:39:33,683 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:39:33,683 INFO L85 PathProgramCache]: Analyzing trace with hash 818359388, now seen corresponding path program 1 times [2024-11-14 03:39:33,683 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:39:33,683 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1449433895] [2024-11-14 03:39:33,684 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:39:33,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:39:33,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:39:34,167 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-14 03:39:34,168 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:39:34,168 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1449433895] [2024-11-14 03:39:34,168 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1449433895] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 03:39:34,168 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [734685651] [2024-11-14 03:39:34,168 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:39:34,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:39:34,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1a2eda6-8317-4500-a1df-e9955613f056/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:39:34,171 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1a2eda6-8317-4500-a1df-e9955613f056/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 03:39:34,174 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1a2eda6-8317-4500-a1df-e9955613f056/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-14 03:39:34,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:39:34,452 INFO L255 TraceCheckSpWp]: Trace formula consists of 421 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-14 03:39:34,454 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:39:34,643 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-14 03:39:34,643 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 03:39:34,643 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [734685651] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 03:39:34,643 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-14 03:39:34,643 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [5] total 7 [2024-11-14 03:39:34,643 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1714463770] [2024-11-14 03:39:34,643 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 03:39:34,644 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-14 03:39:34,644 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 03:39:34,644 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-14 03:39:34,644 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2024-11-14 03:39:34,645 INFO L87 Difference]: Start difference. First operand 32 states and 38 transitions. Second operand has 6 states, 5 states have (on average 2.6) internal successors, (13), 6 states have internal predecessors, (13), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2024-11-14 03:39:35,379 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:39:35,380 INFO L93 Difference]: Finished difference Result 34 states and 40 transitions. [2024-11-14 03:39:35,380 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-14 03:39:35,380 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 2.6) internal successors, (13), 6 states have internal predecessors, (13), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) Word has length 21 [2024-11-14 03:39:35,381 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:39:35,382 INFO L225 Difference]: With dead ends: 34 [2024-11-14 03:39:35,383 INFO L226 Difference]: Without dead ends: 33 [2024-11-14 03:39:35,383 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2024-11-14 03:39:35,384 INFO L432 NwaCegarLoop]: 16 mSDtfsCounter, 1 mSDsluCounter, 44 mSDsCounter, 0 mSdLazyCounter, 46 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 60 SdHoareTripleChecker+Invalid, 47 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 46 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2024-11-14 03:39:35,385 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 60 Invalid, 47 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 46 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2024-11-14 03:39:35,388 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 33 states. [2024-11-14 03:39:35,407 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 33 to 28. [2024-11-14 03:39:35,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 28 states, 21 states have (on average 1.2857142857142858) internal successors, (27), 23 states have internal predecessors, (27), 3 states have call successors, (3), 2 states have call predecessors, (3), 2 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2024-11-14 03:39:35,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 33 transitions. [2024-11-14 03:39:35,411 INFO L78 Accepts]: Start accepts. Automaton has 28 states and 33 transitions. Word has length 21 [2024-11-14 03:39:35,411 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:39:35,412 INFO L471 AbstractCegarLoop]: Abstraction has 28 states and 33 transitions. [2024-11-14 03:39:35,412 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 2.6) internal successors, (13), 6 states have internal predecessors, (13), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2024-11-14 03:39:35,412 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 33 transitions. [2024-11-14 03:39:35,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-14 03:39:35,412 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:39:35,412 INFO L215 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:39:35,441 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1a2eda6-8317-4500-a1df-e9955613f056/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-11-14 03:39:35,613 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1a2eda6-8317-4500-a1df-e9955613f056/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:39:35,613 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 1 more)] === [2024-11-14 03:39:35,613 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:39:35,614 INFO L85 PathProgramCache]: Analyzing trace with hash -1022169097, now seen corresponding path program 1 times [2024-11-14 03:39:35,614 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:39:35,614 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [560002103] [2024-11-14 03:39:35,614 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:39:35,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:39:35,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:39:35,915 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-14 03:39:35,915 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:39:35,915 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [560002103] [2024-11-14 03:39:35,915 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [560002103] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 03:39:35,915 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2100150811] [2024-11-14 03:39:35,915 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:39:35,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:39:35,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1a2eda6-8317-4500-a1df-e9955613f056/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:39:35,918 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1a2eda6-8317-4500-a1df-e9955613f056/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 03:39:35,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1a2eda6-8317-4500-a1df-e9955613f056/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-14 03:39:36,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:39:36,167 INFO L255 TraceCheckSpWp]: Trace formula consists of 350 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-14 03:39:36,168 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:39:36,281 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-14 03:39:36,281 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:39:36,468 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-14 03:39:36,468 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2100150811] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 03:39:36,468 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1823455352] [2024-11-14 03:39:36,471 INFO L159 IcfgInterpreter]: Started Sifa with 17 locations of interest [2024-11-14 03:39:36,471 INFO L166 IcfgInterpreter]: Building call graph [2024-11-14 03:39:36,471 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2024-11-14 03:39:36,472 INFO L176 IcfgInterpreter]: Starting interpretation [2024-11-14 03:39:36,472 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2024-11-14 03:40:15,427 INFO L197 IcfgInterpreter]: Interpreting procedure append with input of size 375 for LOIs [2024-11-14 03:40:19,743 INFO L180 IcfgInterpreter]: Interpretation finished [2024-11-14 03:40:22,922 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (= |c_#memory_$Pointer$.base| |c_old(#memory_$Pointer$.base)|)) (.cse4 (<= |c_append_#in~input| 127)) (.cse1 (= |c_#valid| |c_old(#valid)|)) (.cse6 (<= 0 (+ 128 |c_append_#in~input|))) (.cse39 (not (= |c_append_#in~head.base| 0))) (.cse7 (<= 1 |c_#StackHeapBarrier|)) (.cse2 (= |c_old(#memory_int)| |c_#memory_int|)) (.cse3 (= |c_#memory_$Pointer$.offset| |c_old(#memory_$Pointer$.offset)|)) (.cse41 (<= (+ |c_append_#in~head.base| 1) |c_#StackHeapBarrier|)) (.cse74 (= |c_old(#length)| |c_#length|)) (.cse71 (= |c_append_#in~head.offset| 0))) (or (and .cse0 .cse1 .cse2 .cse3 (exists ((|v_ULTIMATE.start_main_~list~0#1.offset_BEFORE_CALL_15| Int) (|v_ULTIMATE.start_main_~c~0#1_BEFORE_CALL_18| Int) (|v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15| Int)) (let ((.cse5 (= |v_ULTIMATE.start_main_~c~0#1_BEFORE_CALL_18| 0)) (.cse72 (= |v_ULTIMATE.start_main_~list~0#1.offset_BEFORE_CALL_15| 0)) (.cse73 (and .cse4 .cse6 (<= |v_ULTIMATE.start_main_~c~0#1_BEFORE_CALL_18| 5)))) (and (or (and .cse4 .cse5 .cse6 .cse7 (exists ((|v_ULTIMATE.start_main_~userInput~1#1_16| Int)) (and (let ((.cse11 (<= (+ |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15| 1) |c_#StackHeapBarrier|)) (.cse12 (exists ((|v_#length_44| (Array Int Int))) (and (= 2 (select |v_#length_44| 1)) (= 18 (select |v_#length_44| 2))))) (.cse40 (exists ((|v_#valid_67| (Array Int Int))) (and (= (select |v_#valid_67| 1) 1) (= (select (store |v_#valid_67| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15| 1) |c_append_#in~head.base|) 0) (= (select |v_#valid_67| 2) 1) (= (select |v_#valid_67| 0) 0) (= (select |v_#valid_67| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15|) 0)))) (.cse26 (select (select |c_old(#memory_int)| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15|) 4)) (.cse42 (not (= |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15| 0)))) (or (and (exists ((|v_#memory_int_40| (Array Int (Array Int Int))) (|v_#memory_int_41| (Array Int (Array Int Int))) (|v_#memory_int_42| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_17| (Array Int (Array Int Int))) (|v_#memory_int_244| (Array Int (Array Int Int)))) (let ((.cse10 (select |v_#memory_int_42| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15|)) (.cse8 (select |v_#memory_int_40| |c_append_#in~head.base|)) (.cse9 (select |v_#memory_int_244| 1))) (and (= (store |v_#memory_int_41| |c_append_#in~head.base| (store (select |v_#memory_int_41| |c_append_#in~head.base|) 0 (select .cse8 0))) |v_#memory_int_40|) (= (select .cse9 0) 48) (= (store |v_#memory_int_42| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15| (store .cse10 4 (select (select |v_#memory_int_41| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15|) 4))) |v_#memory_int_41|) (= |v_#memory_int_42| (store |v_#memory_int_244| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15| (store (select |v_#memory_int_244| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15|) 0 (select .cse10 0)))) (= |v_old(#memory_int)_AFTER_CALL_17| (store |v_#memory_int_40| |c_append_#in~head.base| (store .cse8 4 (select (select |v_old(#memory_int)_AFTER_CALL_17| |c_append_#in~head.base|) 4)))) (= (select .cse9 1) 0)))) .cse11 .cse12 (exists ((|v_append_#t~mem8.base_BEFORE_RETURN_10| Int) (|v_#valid_68| (Array Int Int)) (|v_#memory_$Pointer$.base_86| (Array Int (Array Int Int))) (|v_append_#t~mem7.offset_BEFORE_RETURN_10| Int) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int))) (|v_append_#t~mem5.base_14| Int) (|v_#memory_$Pointer$.offset_86| (Array Int (Array Int Int))) (|v_append_#t~mem8.offset_25| Int) (|v_append_#t~mem7.base_BEFORE_RETURN_10| Int) (|v_#length_45| (Array Int Int)) (|v_#memory_$Pointer$.offset_47| (Array Int (Array Int Int))) (|v_#memory_int_245| (Array Int (Array Int Int))) (|v_append_#t~mem8.base_25| Int) (|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_int_86| (Array Int (Array Int Int))) (|v_#memory_int_87| (Array Int (Array Int Int))) (|v_#memory_int_88| (Array Int (Array Int Int))) (|v_#memory_int_89| (Array Int (Array Int Int))) (|v_append_#t~mem7.base_25| Int) (|v_append_#t~mem5.offset_14| Int) (v_append_~node~0.base_11 Int) (|v_append_#t~mem8.offset_BEFORE_RETURN_10| Int) (|v_append_#t~mem7.offset_25| Int) (|v_append_#t~short6_21| Bool) (|v_append_#t~short6_20| Bool)) (let ((.cse17 (select |v_#memory_$Pointer$.offset_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15|)) (.cse16 (select |v_#memory_$Pointer$.base_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15|))) (let ((.cse35 (select |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11)) (.cse34 (select .cse16 4)) (.cse36 (select .cse17 4)) (.cse24 (not |v_append_#t~short6_21|)) (.cse15 (not |v_append_#t~short6_20|)) (.cse33 (select |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11))) (and (= |c_old(#valid)| (store |v_#valid_68| v_append_~node~0.base_11 1)) (let ((.cse14 (= (select .cse17 0) 0)) (.cse13 (= (select .cse16 0) 0))) (or (and (or (not .cse13) (not .cse14)) .cse15) (and .cse14 |v_append_#t~short6_20| .cse13))) (= |c_old(#length)| (store |v_#length_45| v_append_~node~0.base_11 9)) (let ((.cse21 (store (select |v_#memory_int_245| v_append_~node~0.base_11) 0 |v_ULTIMATE.start_main_~userInput~1#1_16|))) (or (let ((.cse22 (select |v_#memory_int_84| v_append_~node~0.base_11)) (.cse20 (select |v_#memory_int_86| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15|))) (and (= |v_append_#t~mem8.offset_25| |v_append_#t~mem8.offset_BEFORE_RETURN_10|) (= (let ((.cse18 (store |v_#memory_$Pointer$.offset_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15| (store (store .cse17 0 0) 4 0)))) (store .cse18 v_append_~node~0.base_11 (store (store (select .cse18 v_append_~node~0.base_11) 1 0) 5 0))) |c_old(#memory_$Pointer$.offset)|) |v_append_#t~short6_21| (= (let ((.cse19 (store |v_#memory_int_245| v_append_~node~0.base_11 .cse21))) (store .cse19 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15| (store (select .cse19 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15|) 0 (select .cse20 0)))) |v_#memory_int_86|) (= (store |v_#memory_int_84| v_append_~node~0.base_11 (store .cse22 5 (select (select |c_old(#memory_int)| v_append_~node~0.base_11) 5))) |c_old(#memory_int)|) (= |v_append_#t~mem8.base_BEFORE_RETURN_10| |v_append_#t~mem8.base_25|) (= |v_#memory_int_84| (store |v_#memory_int_85| v_append_~node~0.base_11 (store (select |v_#memory_int_85| v_append_~node~0.base_11) 1 (select .cse22 1)))) (= |v_append_#t~mem7.offset_25| |v_append_#t~mem7.offset_BEFORE_RETURN_10|) (= (store |v_#memory_int_86| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15| (store .cse20 4 (select (select |v_#memory_int_85| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15|) 4))) |v_#memory_int_85|) (= (let ((.cse23 (store |v_#memory_$Pointer$.base_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15| (store (store .cse16 0 v_append_~node~0.base_11) 4 v_append_~node~0.base_11)))) (store .cse23 v_append_~node~0.base_11 (store (store (select .cse23 v_append_~node~0.base_11) 1 0) 5 0))) |c_old(#memory_$Pointer$.base)|) (= |v_append_#t~mem7.base_BEFORE_RETURN_10| |v_append_#t~mem7.base_25|))) (let ((.cse32 (store |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11 (store (store .cse35 1 .cse36) 5 0))) (.cse28 (store |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11 (store (store .cse33 1 .cse34) 5 0)))) (let ((.cse25 (select |v_#memory_int_88| v_append_~node~0.base_11)) (.cse29 (select (select .cse28 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15|) 4)) (.cse30 (+ (select (select .cse32 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15|) 4) 5))) (and .cse24 (= (store |v_#memory_int_88| v_append_~node~0.base_11 (store .cse25 5 (select (select |v_#memory_int_87| v_append_~node~0.base_11) 5))) |v_#memory_int_87|) (= |v_#memory_int_88| (store |v_#memory_int_245| v_append_~node~0.base_11 (store .cse21 1 (select .cse25 1)))) (= (store |v_#memory_int_89| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15| (store (select |v_#memory_int_89| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15|) 4 .cse26)) |c_old(#memory_int)|) (= (let ((.cse27 (store .cse28 .cse29 (store (select .cse28 .cse29) .cse30 v_append_~node~0.base_11)))) (store .cse27 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15| (store (select .cse27 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15|) 4 v_append_~node~0.base_11))) |c_old(#memory_$Pointer$.base)|) (= |v_#memory_int_89| (store |v_#memory_int_87| .cse29 (store (select |v_#memory_int_87| .cse29) .cse30 (select (select |v_#memory_int_89| .cse29) .cse30)))) (= (let ((.cse31 (store .cse32 .cse29 (store (select .cse32 .cse29) .cse30 0)))) (store .cse31 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15| (store (select .cse31 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15|) 4 0))) |c_old(#memory_$Pointer$.offset)|)))))) (= (select |v_#valid_68| v_append_~node~0.base_11) 0) (not (= v_append_~node~0.base_11 0)) (= (store |v_#memory_$Pointer$.offset_86| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.offset_86| v_append_~node~0.base_11) 0 (select .cse35 0))) |v_#memory_$Pointer$.offset_47|) (or (and |v_append_#t~short6_20| (= |v_append_#t~mem5.base_14| .cse34) (= .cse36 |v_append_#t~mem5.offset_14|) (let ((.cse37 (= |v_append_#t~mem5.base_14| 0)) (.cse38 (= |v_append_#t~mem5.offset_14| 0))) (or (and .cse24 (or (not .cse37) (not .cse38))) (and |v_append_#t~short6_21| .cse37 .cse38)))) (and .cse24 .cse15)) (<= (+ v_append_~node~0.base_11 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_86| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.base_86| v_append_~node~0.base_11) 0 (select .cse33 0))) |v_#memory_$Pointer$.base_47|))))) .cse39 .cse40 .cse41 .cse42) (and .cse11 .cse12 .cse39 .cse40 .cse41 (exists ((|v_#valid_68| (Array Int Int)) (|v_#memory_$Pointer$.base_86| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int))) (|v_append_#t~mem5.base_14| Int) (|v_#memory_$Pointer$.offset_86| (Array Int (Array Int Int))) (|v_append_#t~mem8.offset_25| Int) (|v_#length_45| (Array Int Int)) (|v_append_#t~mem8.base_BEFORE_RETURN_9| Int) (|v_#memory_$Pointer$.offset_47| (Array Int (Array Int Int))) (|v_#memory_int_245| (Array Int (Array Int Int))) (|v_append_#t~mem8.base_25| Int) (|v_append_#t~mem7.offset_BEFORE_RETURN_9| Int) (|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_int_86| (Array Int (Array Int Int))) (|v_#memory_int_87| (Array Int (Array Int Int))) (|v_#memory_int_88| (Array Int (Array Int Int))) (|v_#memory_int_89| (Array Int (Array Int Int))) (|v_append_#t~mem7.base_25| Int) (|v_append_#t~mem5.offset_14| Int) (v_append_~node~0.base_11 Int) (|v_append_#t~mem7.base_BEFORE_RETURN_9| Int) (|v_append_#t~mem7.offset_25| Int) (|v_append_#t~mem8.offset_BEFORE_RETURN_9| Int) (|v_append_#t~short6_21| Bool) (|v_append_#t~short6_20| Bool)) (let ((.cse57 (select |v_#memory_$Pointer$.offset_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15|)) (.cse62 (select |v_#memory_$Pointer$.base_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15|))) (let ((.cse54 (select |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11)) (.cse53 (select .cse62 4)) (.cse55 (select .cse57 4)) (.cse43 (not |v_append_#t~short6_21|)) (.cse65 (not |v_append_#t~short6_20|)) (.cse52 (select |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11))) (and (let ((.cse45 (store (select |v_#memory_int_245| v_append_~node~0.base_11) 0 |v_ULTIMATE.start_main_~userInput~1#1_16|))) (or (let ((.cse51 (store |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11 (store (store .cse54 1 .cse55) 5 0))) (.cse47 (store |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11 (store (store .cse52 1 .cse53) 5 0)))) (let ((.cse44 (select |v_#memory_int_88| v_append_~node~0.base_11)) (.cse48 (select (select .cse47 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15|) 4)) (.cse49 (+ (select (select .cse51 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15|) 4) 5))) (and .cse43 (= (store |v_#memory_int_88| v_append_~node~0.base_11 (store .cse44 5 (select (select |v_#memory_int_87| v_append_~node~0.base_11) 5))) |v_#memory_int_87|) (= |v_#memory_int_88| (store |v_#memory_int_245| v_append_~node~0.base_11 (store .cse45 1 (select .cse44 1)))) (= (store |v_#memory_int_89| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15| (store (select |v_#memory_int_89| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15|) 4 .cse26)) |c_old(#memory_int)|) (= (let ((.cse46 (store .cse47 .cse48 (store (select .cse47 .cse48) .cse49 v_append_~node~0.base_11)))) (store .cse46 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15| (store (select .cse46 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15|) 4 v_append_~node~0.base_11))) |c_old(#memory_$Pointer$.base)|) (= |v_#memory_int_89| (store |v_#memory_int_87| .cse48 (store (select |v_#memory_int_87| .cse48) .cse49 (select (select |v_#memory_int_89| .cse48) .cse49)))) (= (let ((.cse50 (store .cse51 .cse48 (store (select .cse51 .cse48) .cse49 0)))) (store .cse50 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15| (store (select .cse50 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15|) 4 0))) |c_old(#memory_$Pointer$.offset)|)))) (let ((.cse60 (select |v_#memory_int_84| v_append_~node~0.base_11)) (.cse59 (select |v_#memory_int_86| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15|))) (and (= (let ((.cse56 (store |v_#memory_$Pointer$.offset_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15| (store (store .cse57 0 0) 4 0)))) (store .cse56 v_append_~node~0.base_11 (store (store (select .cse56 v_append_~node~0.base_11) 1 0) 5 0))) |c_old(#memory_$Pointer$.offset)|) |v_append_#t~short6_21| (= (let ((.cse58 (store |v_#memory_int_245| v_append_~node~0.base_11 .cse45))) (store .cse58 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15| (store (select .cse58 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15|) 0 (select .cse59 0)))) |v_#memory_int_86|) (= (store |v_#memory_int_84| v_append_~node~0.base_11 (store .cse60 5 (select (select |c_old(#memory_int)| v_append_~node~0.base_11) 5))) |c_old(#memory_int)|) (= |v_append_#t~mem7.base_25| |v_append_#t~mem7.base_BEFORE_RETURN_9|) (= |v_append_#t~mem8.base_BEFORE_RETURN_9| |v_append_#t~mem8.base_25|) (= |v_#memory_int_84| (store |v_#memory_int_85| v_append_~node~0.base_11 (store (select |v_#memory_int_85| v_append_~node~0.base_11) 1 (select .cse60 1)))) (= |v_append_#t~mem7.offset_BEFORE_RETURN_9| |v_append_#t~mem7.offset_25|) (= (store |v_#memory_int_86| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15| (store .cse59 4 (select (select |v_#memory_int_85| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15|) 4))) |v_#memory_int_85|) (= (let ((.cse61 (store |v_#memory_$Pointer$.base_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15| (store (store .cse62 0 v_append_~node~0.base_11) 4 v_append_~node~0.base_11)))) (store .cse61 v_append_~node~0.base_11 (store (store (select .cse61 v_append_~node~0.base_11) 1 0) 5 0))) |c_old(#memory_$Pointer$.base)|) (= |v_append_#t~mem8.offset_25| |v_append_#t~mem8.offset_BEFORE_RETURN_9|))))) (= |c_old(#valid)| (store |v_#valid_68| v_append_~node~0.base_11 1)) (let ((.cse64 (= (select .cse57 0) 0)) (.cse63 (= (select .cse62 0) 0))) (or (and (or (not .cse63) (not .cse64)) .cse65) (and .cse64 |v_append_#t~short6_20| .cse63))) (= |c_old(#length)| (store |v_#length_45| v_append_~node~0.base_11 9)) (= (select |v_#valid_68| v_append_~node~0.base_11) 0) (not (= v_append_~node~0.base_11 0)) (= (store |v_#memory_$Pointer$.offset_86| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.offset_86| v_append_~node~0.base_11) 0 (select .cse54 0))) |v_#memory_$Pointer$.offset_47|) (or (and |v_append_#t~short6_20| (= |v_append_#t~mem5.base_14| .cse53) (= .cse55 |v_append_#t~mem5.offset_14|) (let ((.cse66 (= |v_append_#t~mem5.base_14| 0)) (.cse67 (= |v_append_#t~mem5.offset_14| 0))) (or (and .cse43 (or (not .cse66) (not .cse67))) (and |v_append_#t~short6_21| .cse66 .cse67)))) (and .cse43 .cse65)) (<= (+ v_append_~node~0.base_11 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_86| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.base_86| v_append_~node~0.base_11) 0 (select .cse52 0))) |v_#memory_$Pointer$.base_47|))))) .cse42 (exists ((|v_#memory_int_40| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_#memory_int_41| (Array Int (Array Int Int))) (|v_#memory_int_42| (Array Int (Array Int Int))) (|v_#memory_int_244| (Array Int (Array Int Int)))) (let ((.cse68 (select |v_#memory_int_40| |c_append_#in~head.base|)) (.cse70 (select |v_#memory_int_42| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15|)) (.cse69 (select |v_#memory_int_244| 1))) (and (= (store |v_#memory_int_41| |c_append_#in~head.base| (store (select |v_#memory_int_41| |c_append_#in~head.base|) 0 (select .cse68 0))) |v_#memory_int_40|) (= |v_old(#memory_int)_AFTER_CALL_16| (store |v_#memory_int_40| |c_append_#in~head.base| (store .cse68 4 (select (select |v_old(#memory_int)_AFTER_CALL_16| |c_append_#in~head.base|) 4)))) (= (select .cse69 0) 48) (= (store |v_#memory_int_42| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15| (store .cse70 4 (select (select |v_#memory_int_41| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15|) 4))) |v_#memory_int_41|) (= |v_#memory_int_42| (store |v_#memory_int_244| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15| (store (select |v_#memory_int_244| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15|) 0 (select .cse70 0)))) (= (select .cse69 1) 0))))))) (<= |v_ULTIMATE.start_main_~userInput~1#1_16| 127) (<= 0 (+ 128 |v_ULTIMATE.start_main_~userInput~1#1_16|)))) .cse71 .cse72) .cse73) (or (and .cse4 .cse5 .cse6 .cse7 .cse71 .cse72) .cse73)))) .cse74) (and .cse0 .cse4 .cse1 .cse6 .cse39 .cse7 .cse2 .cse3 .cse41 (exists ((|v_#memory_int_40| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_85| (Array Int (Array Int Int))) (|v_#valid_67| (Array Int Int)) (|v_#memory_int_41| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_20| Int) (|v_#memory_int_42| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_85| (Array Int (Array Int Int))) (|v_#memory_int_244| (Array Int (Array Int Int))) (|v_#length_44| (Array Int Int))) (let ((.cse77 (select |v_#memory_int_40| |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_20|)) (.cse78 (store |v_#valid_67| |c_append_#in~head.base| 1)) (.cse80 (select |v_#memory_int_42| |c_append_#in~head.base|)) (.cse76 (select |v_#memory_int_244| 1))) (and (= 2 (select |v_#length_44| 1)) (= (select |v_#valid_67| 1) 1) (= 18 (select |v_#length_44| 2)) (= (let ((.cse75 (store |v_#memory_$Pointer$.offset_85| |c_append_#in~head.base| (store (store (select |v_#memory_$Pointer$.offset_85| |c_append_#in~head.base|) 0 0) 4 0)))) (store .cse75 |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_20| (store (store (select .cse75 |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_20|) 0 0) 4 0))) |c_old(#memory_$Pointer$.offset)|) (= (select .cse76 0) 48) (<= (+ |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_20| 1) |c_#StackHeapBarrier|) (= (store |v_#memory_int_40| |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_20| (store .cse77 4 (select (select |c_old(#memory_int)| |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_20|) 4))) |c_old(#memory_int)|) (= (select |v_#valid_67| |c_append_#in~head.base|) 0) (not (= |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_20| 0)) (= 0 (select .cse78 |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_20|)) (= (let ((.cse79 (store |v_#memory_$Pointer$.base_85| |c_append_#in~head.base| (store (store (select |v_#memory_$Pointer$.base_85| |c_append_#in~head.base|) 0 0) 4 0)))) (store .cse79 |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_20| (store (store (select .cse79 |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_20|) 0 0) 4 0))) |c_old(#memory_$Pointer$.base)|) (= (select |v_#valid_67| 2) 1) (= |v_#memory_int_41| (store |v_#memory_int_42| |c_append_#in~head.base| (store .cse80 4 (select (select |v_#memory_int_41| |c_append_#in~head.base|) 4)))) (= (store |v_#memory_int_41| |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_20| (store (select |v_#memory_int_41| |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_20|) 0 (select .cse77 0))) |v_#memory_int_40|) (= (select |v_#valid_67| 0) 0) (= (store .cse78 |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_20| 1) |c_old(#valid)|) (= |v_#memory_int_42| (store |v_#memory_int_244| |c_append_#in~head.base| (store (select |v_#memory_int_244| |c_append_#in~head.base|) 0 (select .cse80 0)))) (= (store (store |v_#length_44| |c_append_#in~head.base| 8) |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_20| 8) |c_old(#length)|) (= (select .cse76 1) 0)))) .cse74 .cse71))) is different from false [2024-11-14 03:40:24,989 WARN L851 $PredicateComparison]: unable to prove that (exists ((|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_int_86| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_87| (Array Int (Array Int Int))) (|v_#memory_int_87| (Array Int (Array Int Int))) (|v_#memory_int_246| (Array Int (Array Int Int))) (|v_#memory_int_88| (Array Int (Array Int Int))) (|v_#memory_int_89| (Array Int (Array Int Int))) (|v_#valid_73| (Array Int Int)) (|v_append_#t~mem5.offset_14| Int) (|v_append_#t~mem7.base_26| Int) (v_append_~node~0.base_11 Int) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int))) (|v_append_#t~mem5.base_14| Int) (|v_append_#t~mem8.offset_26| Int) (|v_append_#t~mem8.base_26| Int) (|v_#length_46| (Array Int Int)) (|v_#memory_$Pointer$.offset_87| (Array Int (Array Int Int))) (|v_append_#t~mem7.offset_26| Int) (|v_#memory_$Pointer$.offset_47| (Array Int (Array Int Int))) (|v_append_#t~short6_21| Bool) (|v_append_#t~short6_20| Bool)) (let ((.cse10 (select |v_#memory_$Pointer$.offset_47| |c_append_#in~head.base|)) (.cse9 (select |v_#memory_$Pointer$.base_47| |c_append_#in~head.base|)) (.cse12 (+ 4 |c_append_#in~head.offset|))) (let ((.cse1 (not |v_append_#t~short6_20|)) (.cse0 (not |v_append_#t~short6_21|)) (.cse6 (select |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11)) (.cse3 (select .cse9 .cse12)) (.cse2 (select .cse10 .cse12)) (.cse20 (select |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11))) (and (or (and .cse0 .cse1) (and |v_append_#t~short6_20| (= |v_append_#t~mem5.offset_14| .cse2) (= |v_append_#t~mem5.base_14| .cse3) (let ((.cse4 (= |v_append_#t~mem5.base_14| 0)) (.cse5 (= |v_append_#t~mem5.offset_14| 0))) (or (and .cse0 (or (not .cse4) (not .cse5))) (and |v_append_#t~short6_21| .cse4 .cse5))))) (= (store |v_#memory_$Pointer$.base_87| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.base_87| v_append_~node~0.base_11) 0 (select .cse6 0))) |v_#memory_$Pointer$.base_47|) (= (select |v_#valid_73| v_append_~node~0.base_11) 0) (let ((.cse7 (= (select .cse10 |c_append_#in~head.offset|) 0)) (.cse8 (= (select .cse9 |c_append_#in~head.offset|) 0))) (or (and .cse1 (or (not .cse7) (not .cse8))) (and .cse7 |v_append_#t~short6_20| .cse8))) (= |c_#valid| (store |v_#valid_73| v_append_~node~0.base_11 1)) (not (= v_append_~node~0.base_11 0)) (let ((.cse17 (store (select |v_#memory_int_246| v_append_~node~0.base_11) 0 |c_append_#in~input|))) (or (let ((.cse13 (store |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11 (store (store .cse20 1 .cse2) 5 0))) (.cse19 (store |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11 (store (store .cse6 1 .cse3) 5 0)))) (let ((.cse16 (select |v_#memory_int_88| v_append_~node~0.base_11)) (.cse14 (select (select .cse19 |c_append_#in~head.base|) .cse12)) (.cse15 (+ 5 (select (select .cse13 |c_append_#in~head.base|) .cse12)))) (and .cse0 (= |c_#memory_$Pointer$.offset| (let ((.cse11 (store .cse13 .cse14 (store (select .cse13 .cse14) .cse15 0)))) (store .cse11 |c_append_#in~head.base| (store (select .cse11 |c_append_#in~head.base|) .cse12 0)))) (= (store |v_#memory_int_88| v_append_~node~0.base_11 (store .cse16 5 (select (select |v_#memory_int_87| v_append_~node~0.base_11) 5))) |v_#memory_int_87|) (= |v_#memory_int_89| (store |v_#memory_int_87| .cse14 (store (select |v_#memory_int_87| .cse14) .cse15 (select (select |v_#memory_int_89| .cse14) .cse15)))) (= (store |v_#memory_int_89| |c_append_#in~head.base| (store (select |v_#memory_int_89| |c_append_#in~head.base|) .cse12 (select (select |c_#memory_int| |c_append_#in~head.base|) .cse12))) |c_#memory_int|) (= |v_#memory_int_88| (store |v_#memory_int_246| v_append_~node~0.base_11 (store .cse17 1 (select .cse16 1)))) (= |c_#memory_$Pointer$.base| (let ((.cse18 (store .cse19 .cse14 (store (select .cse19 .cse14) .cse15 v_append_~node~0.base_11)))) (store .cse18 |c_append_#in~head.base| (store (select .cse18 |c_append_#in~head.base|) .cse12 v_append_~node~0.base_11))))))) (let ((.cse23 (select |v_#memory_int_86| |c_append_#in~head.base|)) (.cse24 (select |v_#memory_int_84| v_append_~node~0.base_11))) (and (= |c_#memory_$Pointer$.offset| (let ((.cse21 (store |v_#memory_$Pointer$.offset_47| |c_append_#in~head.base| (store (store .cse10 |c_append_#in~head.offset| 0) .cse12 0)))) (store .cse21 v_append_~node~0.base_11 (store (store (select .cse21 v_append_~node~0.base_11) 1 0) 5 0)))) (= |c_append_#t~mem8.offset| |v_append_#t~mem8.offset_26|) (= (let ((.cse22 (store |v_#memory_int_246| v_append_~node~0.base_11 .cse17))) (store .cse22 |c_append_#in~head.base| (store (select .cse22 |c_append_#in~head.base|) |c_append_#in~head.offset| (select .cse23 |c_append_#in~head.offset|)))) |v_#memory_int_86|) |v_append_#t~short6_21| (= (store |v_#memory_int_86| |c_append_#in~head.base| (store .cse23 .cse12 (select (select |v_#memory_int_85| |c_append_#in~head.base|) .cse12))) |v_#memory_int_85|) (= |c_append_#t~mem7.base| |v_append_#t~mem7.base_26|) (= |c_append_#t~mem8.base| |v_append_#t~mem8.base_26|) (= (store |v_#memory_int_84| v_append_~node~0.base_11 (store .cse24 5 (select (select |c_#memory_int| v_append_~node~0.base_11) 5))) |c_#memory_int|) (= |v_#memory_int_84| (store |v_#memory_int_85| v_append_~node~0.base_11 (store (select |v_#memory_int_85| v_append_~node~0.base_11) 1 (select .cse24 1)))) (= |c_#memory_$Pointer$.base| (let ((.cse25 (store |v_#memory_$Pointer$.base_47| |c_append_#in~head.base| (store (store .cse9 |c_append_#in~head.offset| v_append_~node~0.base_11) .cse12 v_append_~node~0.base_11)))) (store .cse25 v_append_~node~0.base_11 (store (store (select .cse25 v_append_~node~0.base_11) 1 0) 5 0)))) (= |c_append_#t~mem7.offset| |v_append_#t~mem7.offset_26|))))) (<= (+ v_append_~node~0.base_11 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.offset_87| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.offset_87| v_append_~node~0.base_11) 0 (select .cse20 0))) |v_#memory_$Pointer$.offset_47|) (let ((.cse27 (= |c_old(#valid)| |v_#valid_73|)) (.cse28 (= |v_#memory_$Pointer$.base_87| |c_old(#memory_$Pointer$.base)|)) (.cse32 (= |c_old(#memory_$Pointer$.offset)| |v_#memory_$Pointer$.offset_87|)) (.cse40 (= |c_old(#memory_int)| |v_#memory_int_246|)) (.cse30 (not (= |c_append_#in~head.base| 0))) (.cse33 (<= (+ |c_append_#in~head.base| 1) |c_#StackHeapBarrier|)) (.cse31 (<= 1 |c_#StackHeapBarrier|)) (.cse41 (= |c_append_#in~head.offset| 0)) (.cse26 (<= |c_append_#in~input| 127)) (.cse29 (<= 0 (+ 128 |c_append_#in~input|))) (.cse42 (= |c_old(#length)| |v_#length_46|))) (or (and .cse26 .cse27 .cse28 .cse29 .cse30 .cse31 .cse32 .cse33 (exists ((|v_#memory_int_40| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_85| (Array Int (Array Int Int))) (|v_#valid_67| (Array Int Int)) (|v_#memory_int_41| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_20| Int) (|v_#memory_int_42| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_85| (Array Int (Array Int Int))) (|v_#memory_int_244| (Array Int (Array Int Int))) (|v_#length_44| (Array Int Int))) (let ((.cse36 (select |v_#memory_int_40| |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_20|)) (.cse37 (store |v_#valid_67| |c_append_#in~head.base| 1)) (.cse39 (select |v_#memory_int_42| |c_append_#in~head.base|)) (.cse35 (select |v_#memory_int_244| 1))) (and (= 2 (select |v_#length_44| 1)) (= (select |v_#valid_67| 1) 1) (= 18 (select |v_#length_44| 2)) (= (let ((.cse34 (store |v_#memory_$Pointer$.offset_85| |c_append_#in~head.base| (store (store (select |v_#memory_$Pointer$.offset_85| |c_append_#in~head.base|) 0 0) 4 0)))) (store .cse34 |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_20| (store (store (select .cse34 |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_20|) 0 0) 4 0))) |c_old(#memory_$Pointer$.offset)|) (= (select .cse35 0) 48) (<= (+ |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_20| 1) |c_#StackHeapBarrier|) (= (store |v_#memory_int_40| |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_20| (store .cse36 4 (select (select |c_old(#memory_int)| |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_20|) 4))) |c_old(#memory_int)|) (= (select |v_#valid_67| |c_append_#in~head.base|) 0) (not (= |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_20| 0)) (= 0 (select .cse37 |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_20|)) (= (let ((.cse38 (store |v_#memory_$Pointer$.base_85| |c_append_#in~head.base| (store (store (select |v_#memory_$Pointer$.base_85| |c_append_#in~head.base|) 0 0) 4 0)))) (store .cse38 |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_20| (store (store (select .cse38 |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_20|) 0 0) 4 0))) |c_old(#memory_$Pointer$.base)|) (= (select |v_#valid_67| 2) 1) (= |v_#memory_int_41| (store |v_#memory_int_42| |c_append_#in~head.base| (store .cse39 4 (select (select |v_#memory_int_41| |c_append_#in~head.base|) 4)))) (= (store |v_#memory_int_41| |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_20| (store (select |v_#memory_int_41| |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_20|) 0 (select .cse36 0))) |v_#memory_int_40|) (= (select |v_#valid_67| 0) 0) (= (store .cse37 |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_20| 1) |c_old(#valid)|) (= |v_#memory_int_42| (store |v_#memory_int_244| |c_append_#in~head.base| (store (select |v_#memory_int_244| |c_append_#in~head.base|) 0 (select .cse39 0)))) (= (store (store |v_#length_44| |c_append_#in~head.base| 8) |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_20| 8) |c_old(#length)|) (= (select .cse35 1) 0)))) .cse40 .cse41 .cse42) (and .cse27 .cse28 .cse32 .cse40 (exists ((|v_ULTIMATE.start_main_~list~0#1.offset_BEFORE_CALL_15| Int) (|v_ULTIMATE.start_main_~c~0#1_BEFORE_CALL_18| Int) (|v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15| Int)) (let ((.cse43 (= |v_ULTIMATE.start_main_~c~0#1_BEFORE_CALL_18| 0)) (.cse105 (= |v_ULTIMATE.start_main_~list~0#1.offset_BEFORE_CALL_15| 0)) (.cse106 (and .cse26 .cse29 (<= |v_ULTIMATE.start_main_~c~0#1_BEFORE_CALL_18| 5)))) (and (or (and .cse26 .cse43 .cse29 .cse31 (exists ((|v_ULTIMATE.start_main_~userInput~1#1_16| Int)) (and (let ((.cse47 (<= (+ |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15| 1) |c_#StackHeapBarrier|)) (.cse48 (exists ((|v_#length_44| (Array Int Int))) (and (= 2 (select |v_#length_44| 1)) (= 18 (select |v_#length_44| 2))))) (.cse75 (exists ((|v_#valid_67| (Array Int Int))) (and (= (select |v_#valid_67| 1) 1) (= (select (store |v_#valid_67| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15| 1) |c_append_#in~head.base|) 0) (= (select |v_#valid_67| 2) 1) (= (select |v_#valid_67| 0) 0) (= (select |v_#valid_67| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15|) 0)))) (.cse62 (select (select |c_old(#memory_int)| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15|) 4)) (.cse76 (not (= |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15| 0)))) (or (and (exists ((|v_#memory_int_40| (Array Int (Array Int Int))) (|v_#memory_int_41| (Array Int (Array Int Int))) (|v_#memory_int_42| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_17| (Array Int (Array Int Int))) (|v_#memory_int_244| (Array Int (Array Int Int)))) (let ((.cse46 (select |v_#memory_int_42| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15|)) (.cse44 (select |v_#memory_int_40| |c_append_#in~head.base|)) (.cse45 (select |v_#memory_int_244| 1))) (and (= (store |v_#memory_int_41| |c_append_#in~head.base| (store (select |v_#memory_int_41| |c_append_#in~head.base|) 0 (select .cse44 0))) |v_#memory_int_40|) (= (select .cse45 0) 48) (= (store |v_#memory_int_42| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15| (store .cse46 4 (select (select |v_#memory_int_41| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15|) 4))) |v_#memory_int_41|) (= |v_#memory_int_42| (store |v_#memory_int_244| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15| (store (select |v_#memory_int_244| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15|) 0 (select .cse46 0)))) (= |v_old(#memory_int)_AFTER_CALL_17| (store |v_#memory_int_40| |c_append_#in~head.base| (store .cse44 4 (select (select |v_old(#memory_int)_AFTER_CALL_17| |c_append_#in~head.base|) 4)))) (= (select .cse45 1) 0)))) .cse47 .cse48 (exists ((|v_append_#t~mem8.base_BEFORE_RETURN_10| Int) (|v_#valid_68| (Array Int Int)) (|v_#memory_$Pointer$.base_86| (Array Int (Array Int Int))) (|v_append_#t~mem7.offset_BEFORE_RETURN_10| Int) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int))) (|v_append_#t~mem5.base_14| Int) (|v_#memory_$Pointer$.offset_86| (Array Int (Array Int Int))) (|v_append_#t~mem8.offset_25| Int) (|v_append_#t~mem7.base_BEFORE_RETURN_10| Int) (|v_#length_45| (Array Int Int)) (|v_#memory_$Pointer$.offset_47| (Array Int (Array Int Int))) (|v_#memory_int_245| (Array Int (Array Int Int))) (|v_append_#t~mem8.base_25| Int) (|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_int_86| (Array Int (Array Int Int))) (|v_#memory_int_87| (Array Int (Array Int Int))) (|v_#memory_int_88| (Array Int (Array Int Int))) (|v_#memory_int_89| (Array Int (Array Int Int))) (|v_append_#t~mem7.base_25| Int) (|v_append_#t~mem5.offset_14| Int) (v_append_~node~0.base_11 Int) (|v_append_#t~mem8.offset_BEFORE_RETURN_10| Int) (|v_append_#t~mem7.offset_25| Int) (|v_append_#t~short6_21| Bool) (|v_append_#t~short6_20| Bool)) (let ((.cse53 (select |v_#memory_$Pointer$.offset_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15|)) (.cse52 (select |v_#memory_$Pointer$.base_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15|))) (let ((.cse71 (select |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11)) (.cse70 (select .cse52 4)) (.cse72 (select .cse53 4)) (.cse60 (not |v_append_#t~short6_21|)) (.cse51 (not |v_append_#t~short6_20|)) (.cse69 (select |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11))) (and (= |c_old(#valid)| (store |v_#valid_68| v_append_~node~0.base_11 1)) (let ((.cse50 (= (select .cse53 0) 0)) (.cse49 (= (select .cse52 0) 0))) (or (and (or (not .cse49) (not .cse50)) .cse51) (and .cse50 |v_append_#t~short6_20| .cse49))) (= |c_old(#length)| (store |v_#length_45| v_append_~node~0.base_11 9)) (let ((.cse57 (store (select |v_#memory_int_245| v_append_~node~0.base_11) 0 |v_ULTIMATE.start_main_~userInput~1#1_16|))) (or (let ((.cse58 (select |v_#memory_int_84| v_append_~node~0.base_11)) (.cse56 (select |v_#memory_int_86| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15|))) (and (= |v_append_#t~mem8.offset_25| |v_append_#t~mem8.offset_BEFORE_RETURN_10|) (= (let ((.cse54 (store |v_#memory_$Pointer$.offset_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15| (store (store .cse53 0 0) 4 0)))) (store .cse54 v_append_~node~0.base_11 (store (store (select .cse54 v_append_~node~0.base_11) 1 0) 5 0))) |c_old(#memory_$Pointer$.offset)|) |v_append_#t~short6_21| (= (let ((.cse55 (store |v_#memory_int_245| v_append_~node~0.base_11 .cse57))) (store .cse55 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15| (store (select .cse55 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15|) 0 (select .cse56 0)))) |v_#memory_int_86|) (= (store |v_#memory_int_84| v_append_~node~0.base_11 (store .cse58 5 (select (select |c_old(#memory_int)| v_append_~node~0.base_11) 5))) |c_old(#memory_int)|) (= |v_append_#t~mem8.base_BEFORE_RETURN_10| |v_append_#t~mem8.base_25|) (= |v_#memory_int_84| (store |v_#memory_int_85| v_append_~node~0.base_11 (store (select |v_#memory_int_85| v_append_~node~0.base_11) 1 (select .cse58 1)))) (= |v_append_#t~mem7.offset_25| |v_append_#t~mem7.offset_BEFORE_RETURN_10|) (= (store |v_#memory_int_86| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15| (store .cse56 4 (select (select |v_#memory_int_85| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15|) 4))) |v_#memory_int_85|) (= (let ((.cse59 (store |v_#memory_$Pointer$.base_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15| (store (store .cse52 0 v_append_~node~0.base_11) 4 v_append_~node~0.base_11)))) (store .cse59 v_append_~node~0.base_11 (store (store (select .cse59 v_append_~node~0.base_11) 1 0) 5 0))) |c_old(#memory_$Pointer$.base)|) (= |v_append_#t~mem7.base_BEFORE_RETURN_10| |v_append_#t~mem7.base_25|))) (let ((.cse68 (store |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11 (store (store .cse71 1 .cse72) 5 0))) (.cse64 (store |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11 (store (store .cse69 1 .cse70) 5 0)))) (let ((.cse61 (select |v_#memory_int_88| v_append_~node~0.base_11)) (.cse65 (select (select .cse64 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15|) 4)) (.cse66 (+ (select (select .cse68 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15|) 4) 5))) (and .cse60 (= (store |v_#memory_int_88| v_append_~node~0.base_11 (store .cse61 5 (select (select |v_#memory_int_87| v_append_~node~0.base_11) 5))) |v_#memory_int_87|) (= |v_#memory_int_88| (store |v_#memory_int_245| v_append_~node~0.base_11 (store .cse57 1 (select .cse61 1)))) (= (store |v_#memory_int_89| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15| (store (select |v_#memory_int_89| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15|) 4 .cse62)) |c_old(#memory_int)|) (= (let ((.cse63 (store .cse64 .cse65 (store (select .cse64 .cse65) .cse66 v_append_~node~0.base_11)))) (store .cse63 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15| (store (select .cse63 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15|) 4 v_append_~node~0.base_11))) |c_old(#memory_$Pointer$.base)|) (= |v_#memory_int_89| (store |v_#memory_int_87| .cse65 (store (select |v_#memory_int_87| .cse65) .cse66 (select (select |v_#memory_int_89| .cse65) .cse66)))) (= (let ((.cse67 (store .cse68 .cse65 (store (select .cse68 .cse65) .cse66 0)))) (store .cse67 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15| (store (select .cse67 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15|) 4 0))) |c_old(#memory_$Pointer$.offset)|)))))) (= (select |v_#valid_68| v_append_~node~0.base_11) 0) (not (= v_append_~node~0.base_11 0)) (= (store |v_#memory_$Pointer$.offset_86| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.offset_86| v_append_~node~0.base_11) 0 (select .cse71 0))) |v_#memory_$Pointer$.offset_47|) (or (and |v_append_#t~short6_20| (= |v_append_#t~mem5.base_14| .cse70) (= .cse72 |v_append_#t~mem5.offset_14|) (let ((.cse73 (= |v_append_#t~mem5.base_14| 0)) (.cse74 (= |v_append_#t~mem5.offset_14| 0))) (or (and .cse60 (or (not .cse73) (not .cse74))) (and |v_append_#t~short6_21| .cse73 .cse74)))) (and .cse60 .cse51)) (<= (+ v_append_~node~0.base_11 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_86| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.base_86| v_append_~node~0.base_11) 0 (select .cse69 0))) |v_#memory_$Pointer$.base_47|))))) .cse30 .cse75 .cse33 .cse76) (and .cse47 .cse48 .cse30 .cse75 .cse33 (exists ((|v_#valid_68| (Array Int Int)) (|v_#memory_$Pointer$.base_86| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int))) (|v_append_#t~mem5.base_14| Int) (|v_#memory_$Pointer$.offset_86| (Array Int (Array Int Int))) (|v_append_#t~mem8.offset_25| Int) (|v_#length_45| (Array Int Int)) (|v_append_#t~mem8.base_BEFORE_RETURN_9| Int) (|v_#memory_$Pointer$.offset_47| (Array Int (Array Int Int))) (|v_#memory_int_245| (Array Int (Array Int Int))) (|v_append_#t~mem8.base_25| Int) (|v_append_#t~mem7.offset_BEFORE_RETURN_9| Int) (|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_int_86| (Array Int (Array Int Int))) (|v_#memory_int_87| (Array Int (Array Int Int))) (|v_#memory_int_88| (Array Int (Array Int Int))) (|v_#memory_int_89| (Array Int (Array Int Int))) (|v_append_#t~mem7.base_25| Int) (|v_append_#t~mem5.offset_14| Int) (v_append_~node~0.base_11 Int) (|v_append_#t~mem7.base_BEFORE_RETURN_9| Int) (|v_append_#t~mem7.offset_25| Int) (|v_append_#t~mem8.offset_BEFORE_RETURN_9| Int) (|v_append_#t~short6_21| Bool) (|v_append_#t~short6_20| Bool)) (let ((.cse91 (select |v_#memory_$Pointer$.offset_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15|)) (.cse96 (select |v_#memory_$Pointer$.base_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15|))) (let ((.cse88 (select |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11)) (.cse87 (select .cse96 4)) (.cse89 (select .cse91 4)) (.cse77 (not |v_append_#t~short6_21|)) (.cse99 (not |v_append_#t~short6_20|)) (.cse86 (select |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11))) (and (let ((.cse79 (store (select |v_#memory_int_245| v_append_~node~0.base_11) 0 |v_ULTIMATE.start_main_~userInput~1#1_16|))) (or (let ((.cse85 (store |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11 (store (store .cse88 1 .cse89) 5 0))) (.cse81 (store |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11 (store (store .cse86 1 .cse87) 5 0)))) (let ((.cse78 (select |v_#memory_int_88| v_append_~node~0.base_11)) (.cse82 (select (select .cse81 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15|) 4)) (.cse83 (+ (select (select .cse85 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15|) 4) 5))) (and .cse77 (= (store |v_#memory_int_88| v_append_~node~0.base_11 (store .cse78 5 (select (select |v_#memory_int_87| v_append_~node~0.base_11) 5))) |v_#memory_int_87|) (= |v_#memory_int_88| (store |v_#memory_int_245| v_append_~node~0.base_11 (store .cse79 1 (select .cse78 1)))) (= (store |v_#memory_int_89| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15| (store (select |v_#memory_int_89| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15|) 4 .cse62)) |c_old(#memory_int)|) (= (let ((.cse80 (store .cse81 .cse82 (store (select .cse81 .cse82) .cse83 v_append_~node~0.base_11)))) (store .cse80 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15| (store (select .cse80 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15|) 4 v_append_~node~0.base_11))) |c_old(#memory_$Pointer$.base)|) (= |v_#memory_int_89| (store |v_#memory_int_87| .cse82 (store (select |v_#memory_int_87| .cse82) .cse83 (select (select |v_#memory_int_89| .cse82) .cse83)))) (= (let ((.cse84 (store .cse85 .cse82 (store (select .cse85 .cse82) .cse83 0)))) (store .cse84 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15| (store (select .cse84 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15|) 4 0))) |c_old(#memory_$Pointer$.offset)|)))) (let ((.cse94 (select |v_#memory_int_84| v_append_~node~0.base_11)) (.cse93 (select |v_#memory_int_86| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15|))) (and (= (let ((.cse90 (store |v_#memory_$Pointer$.offset_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15| (store (store .cse91 0 0) 4 0)))) (store .cse90 v_append_~node~0.base_11 (store (store (select .cse90 v_append_~node~0.base_11) 1 0) 5 0))) |c_old(#memory_$Pointer$.offset)|) |v_append_#t~short6_21| (= (let ((.cse92 (store |v_#memory_int_245| v_append_~node~0.base_11 .cse79))) (store .cse92 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15| (store (select .cse92 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15|) 0 (select .cse93 0)))) |v_#memory_int_86|) (= (store |v_#memory_int_84| v_append_~node~0.base_11 (store .cse94 5 (select (select |c_old(#memory_int)| v_append_~node~0.base_11) 5))) |c_old(#memory_int)|) (= |v_append_#t~mem7.base_25| |v_append_#t~mem7.base_BEFORE_RETURN_9|) (= |v_append_#t~mem8.base_BEFORE_RETURN_9| |v_append_#t~mem8.base_25|) (= |v_#memory_int_84| (store |v_#memory_int_85| v_append_~node~0.base_11 (store (select |v_#memory_int_85| v_append_~node~0.base_11) 1 (select .cse94 1)))) (= |v_append_#t~mem7.offset_BEFORE_RETURN_9| |v_append_#t~mem7.offset_25|) (= (store |v_#memory_int_86| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15| (store .cse93 4 (select (select |v_#memory_int_85| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15|) 4))) |v_#memory_int_85|) (= (let ((.cse95 (store |v_#memory_$Pointer$.base_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15| (store (store .cse96 0 v_append_~node~0.base_11) 4 v_append_~node~0.base_11)))) (store .cse95 v_append_~node~0.base_11 (store (store (select .cse95 v_append_~node~0.base_11) 1 0) 5 0))) |c_old(#memory_$Pointer$.base)|) (= |v_append_#t~mem8.offset_25| |v_append_#t~mem8.offset_BEFORE_RETURN_9|))))) (= |c_old(#valid)| (store |v_#valid_68| v_append_~node~0.base_11 1)) (let ((.cse98 (= (select .cse91 0) 0)) (.cse97 (= (select .cse96 0) 0))) (or (and (or (not .cse97) (not .cse98)) .cse99) (and .cse98 |v_append_#t~short6_20| .cse97))) (= |c_old(#length)| (store |v_#length_45| v_append_~node~0.base_11 9)) (= (select |v_#valid_68| v_append_~node~0.base_11) 0) (not (= v_append_~node~0.base_11 0)) (= (store |v_#memory_$Pointer$.offset_86| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.offset_86| v_append_~node~0.base_11) 0 (select .cse88 0))) |v_#memory_$Pointer$.offset_47|) (or (and |v_append_#t~short6_20| (= |v_append_#t~mem5.base_14| .cse87) (= .cse89 |v_append_#t~mem5.offset_14|) (let ((.cse100 (= |v_append_#t~mem5.base_14| 0)) (.cse101 (= |v_append_#t~mem5.offset_14| 0))) (or (and .cse77 (or (not .cse100) (not .cse101))) (and |v_append_#t~short6_21| .cse100 .cse101)))) (and .cse77 .cse99)) (<= (+ v_append_~node~0.base_11 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_86| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.base_86| v_append_~node~0.base_11) 0 (select .cse86 0))) |v_#memory_$Pointer$.base_47|))))) .cse76 (exists ((|v_#memory_int_40| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_#memory_int_41| (Array Int (Array Int Int))) (|v_#memory_int_42| (Array Int (Array Int Int))) (|v_#memory_int_244| (Array Int (Array Int Int)))) (let ((.cse102 (select |v_#memory_int_40| |c_append_#in~head.base|)) (.cse104 (select |v_#memory_int_42| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15|)) (.cse103 (select |v_#memory_int_244| 1))) (and (= (store |v_#memory_int_41| |c_append_#in~head.base| (store (select |v_#memory_int_41| |c_append_#in~head.base|) 0 (select .cse102 0))) |v_#memory_int_40|) (= |v_old(#memory_int)_AFTER_CALL_16| (store |v_#memory_int_40| |c_append_#in~head.base| (store .cse102 4 (select (select |v_old(#memory_int)_AFTER_CALL_16| |c_append_#in~head.base|) 4)))) (= (select .cse103 0) 48) (= (store |v_#memory_int_42| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15| (store .cse104 4 (select (select |v_#memory_int_41| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15|) 4))) |v_#memory_int_41|) (= |v_#memory_int_42| (store |v_#memory_int_244| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15| (store (select |v_#memory_int_244| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_15|) 0 (select .cse104 0)))) (= (select .cse103 1) 0))))))) (<= |v_ULTIMATE.start_main_~userInput~1#1_16| 127) (<= 0 (+ 128 |v_ULTIMATE.start_main_~userInput~1#1_16|)))) .cse41 .cse105) .cse106) (or (and .cse26 .cse43 .cse29 .cse31 .cse41 .cse105) .cse106)))) .cse42))) (= (store |v_#length_46| v_append_~node~0.base_11 9) |c_#length|))))) is different from false [2024-11-14 03:40:27,051 WARN L851 $PredicateComparison]: unable to prove that (and (= |c_ULTIMATE.start_main_~list~0#1.offset| 0) (<= |c_ULTIMATE.start_main_~userInput~1#1| 127) (<= 1 |c_#StackHeapBarrier|) (let ((.cse0 (exists ((|v_#valid_67| (Array Int Int))) (and (= (select |v_#valid_67| 1) 1) (= (select (store |v_#valid_67| |c_ULTIMATE.start_main_~list~0#1.base| 1) |c_ULTIMATE.start_main_~list2~0#1.base|) 0) (= (select |v_#valid_67| |c_ULTIMATE.start_main_~list~0#1.base|) 0) (= (select |v_#valid_67| 2) 1) (= (select |v_#valid_67| 0) 0)))) (.cse1 (exists ((|v_#length_44| (Array Int Int))) (and (= 2 (select |v_#length_44| 1)) (= 18 (select |v_#length_44| 2))))) (.cse5 (<= (+ |c_ULTIMATE.start_main_~list2~0#1.base| 1) |c_#StackHeapBarrier|)) (.cse6 (<= (+ |c_ULTIMATE.start_main_~list~0#1.base| 1) |c_#StackHeapBarrier|)) (.cse7 (not (= |c_ULTIMATE.start_main_~list~0#1.base| 0))) (.cse15 (select (select |c_#memory_int| |c_ULTIMATE.start_main_~list~0#1.base|) 4)) (.cse34 (not (= |c_ULTIMATE.start_main_~list2~0#1.base| 0)))) (or (and .cse0 .cse1 (exists ((|v_#memory_int_40| (Array Int (Array Int Int))) (|v_#memory_int_41| (Array Int (Array Int Int))) (|v_#memory_int_42| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_17| (Array Int (Array Int Int))) (|v_#memory_int_244| (Array Int (Array Int Int)))) (let ((.cse4 (select |v_#memory_int_40| |c_ULTIMATE.start_main_~list2~0#1.base|)) (.cse3 (select |v_#memory_int_42| |c_ULTIMATE.start_main_~list~0#1.base|)) (.cse2 (select |v_#memory_int_244| 1))) (and (= (select .cse2 0) 48) (= |v_#memory_int_41| (store |v_#memory_int_42| |c_ULTIMATE.start_main_~list~0#1.base| (store .cse3 4 (select (select |v_#memory_int_41| |c_ULTIMATE.start_main_~list~0#1.base|) 4)))) (= |v_old(#memory_int)_AFTER_CALL_17| (store |v_#memory_int_40| |c_ULTIMATE.start_main_~list2~0#1.base| (store .cse4 4 (select (select |v_old(#memory_int)_AFTER_CALL_17| |c_ULTIMATE.start_main_~list2~0#1.base|) 4)))) (= (store |v_#memory_int_41| |c_ULTIMATE.start_main_~list2~0#1.base| (store (select |v_#memory_int_41| |c_ULTIMATE.start_main_~list2~0#1.base|) 0 (select .cse4 0))) |v_#memory_int_40|) (= |v_#memory_int_42| (store |v_#memory_int_244| |c_ULTIMATE.start_main_~list~0#1.base| (store (select |v_#memory_int_244| |c_ULTIMATE.start_main_~list~0#1.base|) 0 (select .cse3 0)))) (= (select .cse2 1) 0)))) .cse5 .cse6 .cse7 (exists ((|v_append_#t~mem8.base_BEFORE_RETURN_10| Int) (|v_#valid_68| (Array Int Int)) (|v_#memory_$Pointer$.base_86| (Array Int (Array Int Int))) (|v_append_#t~mem7.offset_BEFORE_RETURN_10| Int) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int))) (|v_append_#t~mem5.base_14| Int) (|v_#memory_$Pointer$.offset_86| (Array Int (Array Int Int))) (|v_append_#t~mem8.offset_25| Int) (|v_append_#t~mem7.base_BEFORE_RETURN_10| Int) (|v_#length_45| (Array Int Int)) (|v_#memory_$Pointer$.offset_47| (Array Int (Array Int Int))) (|v_#memory_int_245| (Array Int (Array Int Int))) (|v_append_#t~mem8.base_25| Int) (|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_int_86| (Array Int (Array Int Int))) (|v_#memory_int_87| (Array Int (Array Int Int))) (|v_#memory_int_88| (Array Int (Array Int Int))) (|v_#memory_int_89| (Array Int (Array Int Int))) (|v_append_#t~mem7.base_25| Int) (|v_append_#t~mem5.offset_14| Int) (v_append_~node~0.base_11 Int) (|v_append_#t~mem8.offset_BEFORE_RETURN_10| Int) (|v_append_#t~mem7.offset_25| Int) (|v_append_#t~short6_21| Bool) (|v_append_#t~short6_20| Bool)) (let ((.cse23 (select |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~list~0#1.base|)) (.cse28 (select |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~list~0#1.base|))) (let ((.cse20 (select |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11)) (.cse21 (select .cse28 4)) (.cse19 (select .cse23 4)) (.cse8 (not |v_append_#t~short6_21|)) (.cse29 (not |v_append_#t~short6_20|)) (.cse18 (select |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11))) (and (let ((.cse12 (store (select |v_#memory_int_245| v_append_~node~0.base_11) 0 |c_ULTIMATE.start_main_~userInput~1#1|))) (or (let ((.cse14 (store |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11 (store (store .cse20 1 .cse21) 5 0))) (.cse17 (store |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11 (store (store .cse18 1 .cse19) 5 0)))) (let ((.cse9 (select |v_#memory_int_88| v_append_~node~0.base_11)) (.cse10 (select (select .cse17 |c_ULTIMATE.start_main_~list~0#1.base|) 4)) (.cse11 (+ 5 (select (select .cse14 |c_ULTIMATE.start_main_~list~0#1.base|) 4)))) (and .cse8 (= (store |v_#memory_int_88| v_append_~node~0.base_11 (store .cse9 5 (select (select |v_#memory_int_87| v_append_~node~0.base_11) 5))) |v_#memory_int_87|) (= |v_#memory_int_89| (store |v_#memory_int_87| .cse10 (store (select |v_#memory_int_87| .cse10) .cse11 (select (select |v_#memory_int_89| .cse10) .cse11)))) (= (store |v_#memory_int_245| v_append_~node~0.base_11 (store .cse12 1 (select .cse9 1))) |v_#memory_int_88|) (= |c_#memory_$Pointer$.offset| (let ((.cse13 (store .cse14 .cse10 (store (select .cse14 .cse10) .cse11 0)))) (store .cse13 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse13 |c_ULTIMATE.start_main_~list~0#1.base|) 4 0)))) (= (store |v_#memory_int_89| |c_ULTIMATE.start_main_~list~0#1.base| (store (select |v_#memory_int_89| |c_ULTIMATE.start_main_~list~0#1.base|) 4 .cse15)) |c_#memory_int|) (= |c_#memory_$Pointer$.base| (let ((.cse16 (store .cse17 .cse10 (store (select .cse17 .cse10) .cse11 v_append_~node~0.base_11)))) (store .cse16 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse16 |c_ULTIMATE.start_main_~list~0#1.base|) 4 v_append_~node~0.base_11))))))) (let ((.cse24 (select |v_#memory_int_86| |c_ULTIMATE.start_main_~list~0#1.base|)) (.cse26 (select |v_#memory_int_84| v_append_~node~0.base_11))) (and (= |c_#memory_$Pointer$.base| (let ((.cse22 (store |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~list~0#1.base| (store (store .cse23 0 v_append_~node~0.base_11) 4 v_append_~node~0.base_11)))) (store .cse22 v_append_~node~0.base_11 (store (store (select .cse22 v_append_~node~0.base_11) 1 0) 5 0)))) (= |v_append_#t~mem8.offset_25| |v_append_#t~mem8.offset_BEFORE_RETURN_10|) |v_append_#t~short6_21| (= (store |v_#memory_int_86| |c_ULTIMATE.start_main_~list~0#1.base| (store .cse24 4 (select (select |v_#memory_int_85| |c_ULTIMATE.start_main_~list~0#1.base|) 4))) |v_#memory_int_85|) (= |v_append_#t~mem8.base_BEFORE_RETURN_10| |v_append_#t~mem8.base_25|) (= |v_#memory_int_86| (let ((.cse25 (store |v_#memory_int_245| v_append_~node~0.base_11 .cse12))) (store .cse25 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse25 |c_ULTIMATE.start_main_~list~0#1.base|) 0 (select .cse24 0))))) (= (store |v_#memory_int_84| v_append_~node~0.base_11 (store .cse26 5 (select (select |c_#memory_int| v_append_~node~0.base_11) 5))) |c_#memory_int|) (= |v_#memory_int_84| (store |v_#memory_int_85| v_append_~node~0.base_11 (store (select |v_#memory_int_85| v_append_~node~0.base_11) 1 (select .cse26 1)))) (= |v_append_#t~mem7.offset_25| |v_append_#t~mem7.offset_BEFORE_RETURN_10|) (= |v_append_#t~mem7.base_BEFORE_RETURN_10| |v_append_#t~mem7.base_25|) (= (let ((.cse27 (store |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~list~0#1.base| (store (store .cse28 0 0) 4 0)))) (store .cse27 v_append_~node~0.base_11 (store (store (select .cse27 v_append_~node~0.base_11) 1 0) 5 0))) |c_#memory_$Pointer$.offset|))))) (= (select |v_#valid_68| v_append_~node~0.base_11) 0) (= |c_#length| (store |v_#length_45| v_append_~node~0.base_11 9)) (not (= v_append_~node~0.base_11 0)) (= (store |v_#memory_$Pointer$.offset_86| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.offset_86| v_append_~node~0.base_11) 0 (select .cse20 0))) |v_#memory_$Pointer$.offset_47|) (let ((.cse31 (= (select .cse23 0) 0)) (.cse30 (= (select .cse28 0) 0))) (or (and .cse29 (or (not .cse30) (not .cse31))) (and |v_append_#t~short6_20| .cse31 .cse30))) (or (and |v_append_#t~short6_20| (= |v_append_#t~mem5.offset_14| .cse21) (= |v_append_#t~mem5.base_14| .cse19) (let ((.cse32 (= |v_append_#t~mem5.base_14| 0)) (.cse33 (= |v_append_#t~mem5.offset_14| 0))) (or (and .cse8 (or (not .cse32) (not .cse33))) (and |v_append_#t~short6_21| .cse32 .cse33)))) (and .cse8 .cse29)) (<= (+ v_append_~node~0.base_11 1) |c_#StackHeapBarrier|) (= |c_#valid| (store |v_#valid_68| v_append_~node~0.base_11 1)) (= (store |v_#memory_$Pointer$.base_86| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.base_86| v_append_~node~0.base_11) 0 (select .cse18 0))) |v_#memory_$Pointer$.base_47|))))) .cse34) (and .cse0 .cse1 .cse5 .cse6 .cse7 (exists ((|v_#valid_68| (Array Int Int)) (|v_#memory_$Pointer$.base_86| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int))) (|v_append_#t~mem5.base_14| Int) (|v_#memory_$Pointer$.offset_86| (Array Int (Array Int Int))) (|v_append_#t~mem8.offset_25| Int) (|v_#length_45| (Array Int Int)) (|v_append_#t~mem8.base_BEFORE_RETURN_9| Int) (|v_#memory_$Pointer$.offset_47| (Array Int (Array Int Int))) (|v_#memory_int_245| (Array Int (Array Int Int))) (|v_append_#t~mem8.base_25| Int) (|v_append_#t~mem7.offset_BEFORE_RETURN_9| Int) (|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_int_86| (Array Int (Array Int Int))) (|v_#memory_int_87| (Array Int (Array Int Int))) (|v_#memory_int_88| (Array Int (Array Int Int))) (|v_#memory_int_89| (Array Int (Array Int Int))) (|v_append_#t~mem7.base_25| Int) (|v_append_#t~mem5.offset_14| Int) (v_append_~node~0.base_11 Int) (|v_append_#t~mem7.base_BEFORE_RETURN_9| Int) (|v_append_#t~mem7.offset_25| Int) (|v_append_#t~mem8.offset_BEFORE_RETURN_9| Int) (|v_append_#t~short6_21| Bool) (|v_append_#t~short6_20| Bool)) (let ((.cse36 (select |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~list~0#1.base|)) (.cse42 (select |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~list~0#1.base|))) (let ((.cse53 (select |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11)) (.cse54 (select .cse42 4)) (.cse52 (select .cse36 4)) (.cse43 (not |v_append_#t~short6_21|)) (.cse55 (not |v_append_#t~short6_20|)) (.cse51 (select |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11))) (and (let ((.cse39 (store (select |v_#memory_int_245| v_append_~node~0.base_11) 0 |c_ULTIMATE.start_main_~userInput~1#1|))) (or (let ((.cse37 (select |v_#memory_int_86| |c_ULTIMATE.start_main_~list~0#1.base|)) (.cse40 (select |v_#memory_int_84| v_append_~node~0.base_11))) (and (= |c_#memory_$Pointer$.base| (let ((.cse35 (store |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~list~0#1.base| (store (store .cse36 0 v_append_~node~0.base_11) 4 v_append_~node~0.base_11)))) (store .cse35 v_append_~node~0.base_11 (store (store (select .cse35 v_append_~node~0.base_11) 1 0) 5 0)))) |v_append_#t~short6_21| (= (store |v_#memory_int_86| |c_ULTIMATE.start_main_~list~0#1.base| (store .cse37 4 (select (select |v_#memory_int_85| |c_ULTIMATE.start_main_~list~0#1.base|) 4))) |v_#memory_int_85|) (= |v_append_#t~mem7.base_25| |v_append_#t~mem7.base_BEFORE_RETURN_9|) (= |v_#memory_int_86| (let ((.cse38 (store |v_#memory_int_245| v_append_~node~0.base_11 .cse39))) (store .cse38 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse38 |c_ULTIMATE.start_main_~list~0#1.base|) 0 (select .cse37 0))))) (= |v_append_#t~mem8.base_BEFORE_RETURN_9| |v_append_#t~mem8.base_25|) (= (store |v_#memory_int_84| v_append_~node~0.base_11 (store .cse40 5 (select (select |c_#memory_int| v_append_~node~0.base_11) 5))) |c_#memory_int|) (= |v_#memory_int_84| (store |v_#memory_int_85| v_append_~node~0.base_11 (store (select |v_#memory_int_85| v_append_~node~0.base_11) 1 (select .cse40 1)))) (= |v_append_#t~mem7.offset_BEFORE_RETURN_9| |v_append_#t~mem7.offset_25|) (= |v_append_#t~mem8.offset_25| |v_append_#t~mem8.offset_BEFORE_RETURN_9|) (= (let ((.cse41 (store |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~list~0#1.base| (store (store .cse42 0 0) 4 0)))) (store .cse41 v_append_~node~0.base_11 (store (store (select .cse41 v_append_~node~0.base_11) 1 0) 5 0))) |c_#memory_$Pointer$.offset|))) (let ((.cse48 (store |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11 (store (store .cse53 1 .cse54) 5 0))) (.cse50 (store |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11 (store (store .cse51 1 .cse52) 5 0)))) (let ((.cse44 (select |v_#memory_int_88| v_append_~node~0.base_11)) (.cse45 (select (select .cse50 |c_ULTIMATE.start_main_~list~0#1.base|) 4)) (.cse46 (+ 5 (select (select .cse48 |c_ULTIMATE.start_main_~list~0#1.base|) 4)))) (and .cse43 (= (store |v_#memory_int_88| v_append_~node~0.base_11 (store .cse44 5 (select (select |v_#memory_int_87| v_append_~node~0.base_11) 5))) |v_#memory_int_87|) (= |v_#memory_int_89| (store |v_#memory_int_87| .cse45 (store (select |v_#memory_int_87| .cse45) .cse46 (select (select |v_#memory_int_89| .cse45) .cse46)))) (= (store |v_#memory_int_245| v_append_~node~0.base_11 (store .cse39 1 (select .cse44 1))) |v_#memory_int_88|) (= |c_#memory_$Pointer$.offset| (let ((.cse47 (store .cse48 .cse45 (store (select .cse48 .cse45) .cse46 0)))) (store .cse47 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse47 |c_ULTIMATE.start_main_~list~0#1.base|) 4 0)))) (= (store |v_#memory_int_89| |c_ULTIMATE.start_main_~list~0#1.base| (store (select |v_#memory_int_89| |c_ULTIMATE.start_main_~list~0#1.base|) 4 .cse15)) |c_#memory_int|) (= |c_#memory_$Pointer$.base| (let ((.cse49 (store .cse50 .cse45 (store (select .cse50 .cse45) .cse46 v_append_~node~0.base_11)))) (store .cse49 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse49 |c_ULTIMATE.start_main_~list~0#1.base|) 4 v_append_~node~0.base_11))))))))) (= (select |v_#valid_68| v_append_~node~0.base_11) 0) (= |c_#length| (store |v_#length_45| v_append_~node~0.base_11 9)) (not (= v_append_~node~0.base_11 0)) (= (store |v_#memory_$Pointer$.offset_86| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.offset_86| v_append_~node~0.base_11) 0 (select .cse53 0))) |v_#memory_$Pointer$.offset_47|) (let ((.cse57 (= (select .cse36 0) 0)) (.cse56 (= (select .cse42 0) 0))) (or (and .cse55 (or (not .cse56) (not .cse57))) (and |v_append_#t~short6_20| .cse57 .cse56))) (or (and |v_append_#t~short6_20| (= |v_append_#t~mem5.offset_14| .cse54) (= |v_append_#t~mem5.base_14| .cse52) (let ((.cse58 (= |v_append_#t~mem5.base_14| 0)) (.cse59 (= |v_append_#t~mem5.offset_14| 0))) (or (and .cse43 (or (not .cse58) (not .cse59))) (and |v_append_#t~short6_21| .cse58 .cse59)))) (and .cse43 .cse55)) (<= (+ v_append_~node~0.base_11 1) |c_#StackHeapBarrier|) (= |c_#valid| (store |v_#valid_68| v_append_~node~0.base_11 1)) (= (store |v_#memory_$Pointer$.base_86| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.base_86| v_append_~node~0.base_11) 0 (select .cse51 0))) |v_#memory_$Pointer$.base_47|))))) (exists ((|v_#memory_int_40| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_#memory_int_41| (Array Int (Array Int Int))) (|v_#memory_int_42| (Array Int (Array Int Int))) (|v_#memory_int_244| (Array Int (Array Int Int)))) (let ((.cse62 (select |v_#memory_int_40| |c_ULTIMATE.start_main_~list2~0#1.base|)) (.cse61 (select |v_#memory_int_42| |c_ULTIMATE.start_main_~list~0#1.base|)) (.cse60 (select |v_#memory_int_244| 1))) (and (= (select .cse60 0) 48) (= |v_#memory_int_41| (store |v_#memory_int_42| |c_ULTIMATE.start_main_~list~0#1.base| (store .cse61 4 (select (select |v_#memory_int_41| |c_ULTIMATE.start_main_~list~0#1.base|) 4)))) (= (store |v_#memory_int_41| |c_ULTIMATE.start_main_~list2~0#1.base| (store (select |v_#memory_int_41| |c_ULTIMATE.start_main_~list2~0#1.base|) 0 (select .cse62 0))) |v_#memory_int_40|) (= |v_old(#memory_int)_AFTER_CALL_16| (store |v_#memory_int_40| |c_ULTIMATE.start_main_~list2~0#1.base| (store .cse62 4 (select (select |v_old(#memory_int)_AFTER_CALL_16| |c_ULTIMATE.start_main_~list2~0#1.base|) 4)))) (= |v_#memory_int_42| (store |v_#memory_int_244| |c_ULTIMATE.start_main_~list~0#1.base| (store (select |v_#memory_int_244| |c_ULTIMATE.start_main_~list~0#1.base|) 0 (select .cse61 0)))) (= (select .cse60 1) 0)))) .cse34))) (= |c_ULTIMATE.start_main_~list2~0#1.offset| 0) (<= 0 (+ |c_ULTIMATE.start_main_~userInput~1#1| 128))) is different from false [2024-11-14 03:40:29,078 WARN L851 $PredicateComparison]: unable to prove that (and (= |c_ULTIMATE.start_main_~list~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~userInput~1#1_16| Int)) (and (<= |v_ULTIMATE.start_main_~userInput~1#1_16| 127) (let ((.cse0 (exists ((|v_#valid_67| (Array Int Int))) (and (= (select |v_#valid_67| 1) 1) (= (select (store |v_#valid_67| |c_ULTIMATE.start_main_~list~0#1.base| 1) |c_ULTIMATE.start_main_~list2~0#1.base|) 0) (= (select |v_#valid_67| |c_ULTIMATE.start_main_~list~0#1.base|) 0) (= (select |v_#valid_67| 2) 1) (= (select |v_#valid_67| 0) 0)))) (.cse1 (exists ((|v_#length_44| (Array Int Int))) (and (= 2 (select |v_#length_44| 1)) (= 18 (select |v_#length_44| 2))))) (.cse5 (<= (+ |c_ULTIMATE.start_main_~list2~0#1.base| 1) |c_#StackHeapBarrier|)) (.cse6 (<= (+ |c_ULTIMATE.start_main_~list~0#1.base| 1) |c_#StackHeapBarrier|)) (.cse7 (not (= |c_ULTIMATE.start_main_~list~0#1.base| 0))) (.cse15 (select (select |c_#memory_int| |c_ULTIMATE.start_main_~list~0#1.base|) 4)) (.cse34 (not (= |c_ULTIMATE.start_main_~list2~0#1.base| 0)))) (or (and .cse0 .cse1 (exists ((|v_#memory_int_40| (Array Int (Array Int Int))) (|v_#memory_int_41| (Array Int (Array Int Int))) (|v_#memory_int_42| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_17| (Array Int (Array Int Int))) (|v_#memory_int_244| (Array Int (Array Int Int)))) (let ((.cse4 (select |v_#memory_int_40| |c_ULTIMATE.start_main_~list2~0#1.base|)) (.cse3 (select |v_#memory_int_42| |c_ULTIMATE.start_main_~list~0#1.base|)) (.cse2 (select |v_#memory_int_244| 1))) (and (= (select .cse2 0) 48) (= |v_#memory_int_41| (store |v_#memory_int_42| |c_ULTIMATE.start_main_~list~0#1.base| (store .cse3 4 (select (select |v_#memory_int_41| |c_ULTIMATE.start_main_~list~0#1.base|) 4)))) (= |v_old(#memory_int)_AFTER_CALL_17| (store |v_#memory_int_40| |c_ULTIMATE.start_main_~list2~0#1.base| (store .cse4 4 (select (select |v_old(#memory_int)_AFTER_CALL_17| |c_ULTIMATE.start_main_~list2~0#1.base|) 4)))) (= (store |v_#memory_int_41| |c_ULTIMATE.start_main_~list2~0#1.base| (store (select |v_#memory_int_41| |c_ULTIMATE.start_main_~list2~0#1.base|) 0 (select .cse4 0))) |v_#memory_int_40|) (= |v_#memory_int_42| (store |v_#memory_int_244| |c_ULTIMATE.start_main_~list~0#1.base| (store (select |v_#memory_int_244| |c_ULTIMATE.start_main_~list~0#1.base|) 0 (select .cse3 0)))) (= (select .cse2 1) 0)))) .cse5 .cse6 .cse7 (exists ((|v_append_#t~mem8.base_BEFORE_RETURN_10| Int) (|v_#valid_68| (Array Int Int)) (|v_#memory_$Pointer$.base_86| (Array Int (Array Int Int))) (|v_append_#t~mem7.offset_BEFORE_RETURN_10| Int) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int))) (|v_append_#t~mem5.base_14| Int) (|v_#memory_$Pointer$.offset_86| (Array Int (Array Int Int))) (|v_append_#t~mem8.offset_25| Int) (|v_append_#t~mem7.base_BEFORE_RETURN_10| Int) (|v_#length_45| (Array Int Int)) (|v_#memory_$Pointer$.offset_47| (Array Int (Array Int Int))) (|v_#memory_int_245| (Array Int (Array Int Int))) (|v_append_#t~mem8.base_25| Int) (|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_int_86| (Array Int (Array Int Int))) (|v_#memory_int_87| (Array Int (Array Int Int))) (|v_#memory_int_88| (Array Int (Array Int Int))) (|v_#memory_int_89| (Array Int (Array Int Int))) (|v_append_#t~mem7.base_25| Int) (|v_append_#t~mem5.offset_14| Int) (v_append_~node~0.base_11 Int) (|v_append_#t~mem8.offset_BEFORE_RETURN_10| Int) (|v_append_#t~mem7.offset_25| Int) (|v_append_#t~short6_21| Bool) (|v_append_#t~short6_20| Bool)) (let ((.cse23 (select |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~list~0#1.base|)) (.cse28 (select |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~list~0#1.base|))) (let ((.cse20 (select |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11)) (.cse21 (select .cse28 4)) (.cse19 (select .cse23 4)) (.cse8 (not |v_append_#t~short6_21|)) (.cse29 (not |v_append_#t~short6_20|)) (.cse18 (select |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11))) (and (let ((.cse12 (store (select |v_#memory_int_245| v_append_~node~0.base_11) 0 |v_ULTIMATE.start_main_~userInput~1#1_16|))) (or (let ((.cse14 (store |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11 (store (store .cse20 1 .cse21) 5 0))) (.cse17 (store |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11 (store (store .cse18 1 .cse19) 5 0)))) (let ((.cse9 (select |v_#memory_int_88| v_append_~node~0.base_11)) (.cse10 (select (select .cse17 |c_ULTIMATE.start_main_~list~0#1.base|) 4)) (.cse11 (+ 5 (select (select .cse14 |c_ULTIMATE.start_main_~list~0#1.base|) 4)))) (and .cse8 (= (store |v_#memory_int_88| v_append_~node~0.base_11 (store .cse9 5 (select (select |v_#memory_int_87| v_append_~node~0.base_11) 5))) |v_#memory_int_87|) (= |v_#memory_int_89| (store |v_#memory_int_87| .cse10 (store (select |v_#memory_int_87| .cse10) .cse11 (select (select |v_#memory_int_89| .cse10) .cse11)))) (= |v_#memory_int_88| (store |v_#memory_int_245| v_append_~node~0.base_11 (store .cse12 1 (select .cse9 1)))) (= |c_#memory_$Pointer$.offset| (let ((.cse13 (store .cse14 .cse10 (store (select .cse14 .cse10) .cse11 0)))) (store .cse13 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse13 |c_ULTIMATE.start_main_~list~0#1.base|) 4 0)))) (= (store |v_#memory_int_89| |c_ULTIMATE.start_main_~list~0#1.base| (store (select |v_#memory_int_89| |c_ULTIMATE.start_main_~list~0#1.base|) 4 .cse15)) |c_#memory_int|) (= |c_#memory_$Pointer$.base| (let ((.cse16 (store .cse17 .cse10 (store (select .cse17 .cse10) .cse11 v_append_~node~0.base_11)))) (store .cse16 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse16 |c_ULTIMATE.start_main_~list~0#1.base|) 4 v_append_~node~0.base_11))))))) (let ((.cse25 (select |v_#memory_int_86| |c_ULTIMATE.start_main_~list~0#1.base|)) (.cse26 (select |v_#memory_int_84| v_append_~node~0.base_11))) (and (= |c_#memory_$Pointer$.base| (let ((.cse22 (store |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~list~0#1.base| (store (store .cse23 0 v_append_~node~0.base_11) 4 v_append_~node~0.base_11)))) (store .cse22 v_append_~node~0.base_11 (store (store (select .cse22 v_append_~node~0.base_11) 1 0) 5 0)))) (= |v_append_#t~mem8.offset_25| |v_append_#t~mem8.offset_BEFORE_RETURN_10|) (= |v_#memory_int_86| (let ((.cse24 (store |v_#memory_int_245| v_append_~node~0.base_11 .cse12))) (store .cse24 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse24 |c_ULTIMATE.start_main_~list~0#1.base|) 0 (select .cse25 0))))) |v_append_#t~short6_21| (= (store |v_#memory_int_86| |c_ULTIMATE.start_main_~list~0#1.base| (store .cse25 4 (select (select |v_#memory_int_85| |c_ULTIMATE.start_main_~list~0#1.base|) 4))) |v_#memory_int_85|) (= |v_append_#t~mem8.base_BEFORE_RETURN_10| |v_append_#t~mem8.base_25|) (= (store |v_#memory_int_84| v_append_~node~0.base_11 (store .cse26 5 (select (select |c_#memory_int| v_append_~node~0.base_11) 5))) |c_#memory_int|) (= |v_#memory_int_84| (store |v_#memory_int_85| v_append_~node~0.base_11 (store (select |v_#memory_int_85| v_append_~node~0.base_11) 1 (select .cse26 1)))) (= |v_append_#t~mem7.offset_25| |v_append_#t~mem7.offset_BEFORE_RETURN_10|) (= |v_append_#t~mem7.base_BEFORE_RETURN_10| |v_append_#t~mem7.base_25|) (= (let ((.cse27 (store |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~list~0#1.base| (store (store .cse28 0 0) 4 0)))) (store .cse27 v_append_~node~0.base_11 (store (store (select .cse27 v_append_~node~0.base_11) 1 0) 5 0))) |c_#memory_$Pointer$.offset|))))) (= (select |v_#valid_68| v_append_~node~0.base_11) 0) (= |c_#length| (store |v_#length_45| v_append_~node~0.base_11 9)) (not (= v_append_~node~0.base_11 0)) (= (store |v_#memory_$Pointer$.offset_86| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.offset_86| v_append_~node~0.base_11) 0 (select .cse20 0))) |v_#memory_$Pointer$.offset_47|) (let ((.cse31 (= (select .cse23 0) 0)) (.cse30 (= (select .cse28 0) 0))) (or (and .cse29 (or (not .cse30) (not .cse31))) (and |v_append_#t~short6_20| .cse31 .cse30))) (or (and |v_append_#t~short6_20| (= |v_append_#t~mem5.offset_14| .cse21) (= |v_append_#t~mem5.base_14| .cse19) (let ((.cse32 (= |v_append_#t~mem5.base_14| 0)) (.cse33 (= |v_append_#t~mem5.offset_14| 0))) (or (and .cse8 (or (not .cse32) (not .cse33))) (and |v_append_#t~short6_21| .cse32 .cse33)))) (and .cse8 .cse29)) (<= (+ v_append_~node~0.base_11 1) |c_#StackHeapBarrier|) (= |c_#valid| (store |v_#valid_68| v_append_~node~0.base_11 1)) (= (store |v_#memory_$Pointer$.base_86| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.base_86| v_append_~node~0.base_11) 0 (select .cse18 0))) |v_#memory_$Pointer$.base_47|))))) .cse34) (and .cse0 .cse1 .cse5 .cse6 .cse7 (exists ((|v_#valid_68| (Array Int Int)) (|v_#memory_$Pointer$.base_86| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int))) (|v_append_#t~mem5.base_14| Int) (|v_#memory_$Pointer$.offset_86| (Array Int (Array Int Int))) (|v_append_#t~mem8.offset_25| Int) (|v_#length_45| (Array Int Int)) (|v_append_#t~mem8.base_BEFORE_RETURN_9| Int) (|v_#memory_$Pointer$.offset_47| (Array Int (Array Int Int))) (|v_#memory_int_245| (Array Int (Array Int Int))) (|v_append_#t~mem8.base_25| Int) (|v_append_#t~mem7.offset_BEFORE_RETURN_9| Int) (|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_int_86| (Array Int (Array Int Int))) (|v_#memory_int_87| (Array Int (Array Int Int))) (|v_#memory_int_88| (Array Int (Array Int Int))) (|v_#memory_int_89| (Array Int (Array Int Int))) (|v_append_#t~mem7.base_25| Int) (|v_append_#t~mem5.offset_14| Int) (v_append_~node~0.base_11 Int) (|v_append_#t~mem7.base_BEFORE_RETURN_9| Int) (|v_append_#t~mem7.offset_25| Int) (|v_append_#t~mem8.offset_BEFORE_RETURN_9| Int) (|v_append_#t~short6_21| Bool) (|v_append_#t~short6_20| Bool)) (let ((.cse49 (select |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~list~0#1.base|)) (.cse54 (select |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~list~0#1.base|))) (let ((.cse46 (select |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11)) (.cse47 (select .cse54 4)) (.cse45 (select .cse49 4)) (.cse35 (not |v_append_#t~short6_21|)) (.cse55 (not |v_append_#t~short6_20|)) (.cse44 (select |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11))) (and (let ((.cse39 (store (select |v_#memory_int_245| v_append_~node~0.base_11) 0 |v_ULTIMATE.start_main_~userInput~1#1_16|))) (or (let ((.cse41 (store |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11 (store (store .cse46 1 .cse47) 5 0))) (.cse43 (store |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11 (store (store .cse44 1 .cse45) 5 0)))) (let ((.cse36 (select |v_#memory_int_88| v_append_~node~0.base_11)) (.cse37 (select (select .cse43 |c_ULTIMATE.start_main_~list~0#1.base|) 4)) (.cse38 (+ 5 (select (select .cse41 |c_ULTIMATE.start_main_~list~0#1.base|) 4)))) (and .cse35 (= (store |v_#memory_int_88| v_append_~node~0.base_11 (store .cse36 5 (select (select |v_#memory_int_87| v_append_~node~0.base_11) 5))) |v_#memory_int_87|) (= |v_#memory_int_89| (store |v_#memory_int_87| .cse37 (store (select |v_#memory_int_87| .cse37) .cse38 (select (select |v_#memory_int_89| .cse37) .cse38)))) (= |v_#memory_int_88| (store |v_#memory_int_245| v_append_~node~0.base_11 (store .cse39 1 (select .cse36 1)))) (= |c_#memory_$Pointer$.offset| (let ((.cse40 (store .cse41 .cse37 (store (select .cse41 .cse37) .cse38 0)))) (store .cse40 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse40 |c_ULTIMATE.start_main_~list~0#1.base|) 4 0)))) (= (store |v_#memory_int_89| |c_ULTIMATE.start_main_~list~0#1.base| (store (select |v_#memory_int_89| |c_ULTIMATE.start_main_~list~0#1.base|) 4 .cse15)) |c_#memory_int|) (= |c_#memory_$Pointer$.base| (let ((.cse42 (store .cse43 .cse37 (store (select .cse43 .cse37) .cse38 v_append_~node~0.base_11)))) (store .cse42 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse42 |c_ULTIMATE.start_main_~list~0#1.base|) 4 v_append_~node~0.base_11))))))) (let ((.cse51 (select |v_#memory_int_86| |c_ULTIMATE.start_main_~list~0#1.base|)) (.cse52 (select |v_#memory_int_84| v_append_~node~0.base_11))) (and (= |c_#memory_$Pointer$.base| (let ((.cse48 (store |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~list~0#1.base| (store (store .cse49 0 v_append_~node~0.base_11) 4 v_append_~node~0.base_11)))) (store .cse48 v_append_~node~0.base_11 (store (store (select .cse48 v_append_~node~0.base_11) 1 0) 5 0)))) (= |v_#memory_int_86| (let ((.cse50 (store |v_#memory_int_245| v_append_~node~0.base_11 .cse39))) (store .cse50 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse50 |c_ULTIMATE.start_main_~list~0#1.base|) 0 (select .cse51 0))))) |v_append_#t~short6_21| (= (store |v_#memory_int_86| |c_ULTIMATE.start_main_~list~0#1.base| (store .cse51 4 (select (select |v_#memory_int_85| |c_ULTIMATE.start_main_~list~0#1.base|) 4))) |v_#memory_int_85|) (= |v_append_#t~mem7.base_25| |v_append_#t~mem7.base_BEFORE_RETURN_9|) (= |v_append_#t~mem8.base_BEFORE_RETURN_9| |v_append_#t~mem8.base_25|) (= (store |v_#memory_int_84| v_append_~node~0.base_11 (store .cse52 5 (select (select |c_#memory_int| v_append_~node~0.base_11) 5))) |c_#memory_int|) (= |v_#memory_int_84| (store |v_#memory_int_85| v_append_~node~0.base_11 (store (select |v_#memory_int_85| v_append_~node~0.base_11) 1 (select .cse52 1)))) (= |v_append_#t~mem7.offset_BEFORE_RETURN_9| |v_append_#t~mem7.offset_25|) (= |v_append_#t~mem8.offset_25| |v_append_#t~mem8.offset_BEFORE_RETURN_9|) (= (let ((.cse53 (store |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~list~0#1.base| (store (store .cse54 0 0) 4 0)))) (store .cse53 v_append_~node~0.base_11 (store (store (select .cse53 v_append_~node~0.base_11) 1 0) 5 0))) |c_#memory_$Pointer$.offset|))))) (= (select |v_#valid_68| v_append_~node~0.base_11) 0) (= |c_#length| (store |v_#length_45| v_append_~node~0.base_11 9)) (not (= v_append_~node~0.base_11 0)) (= (store |v_#memory_$Pointer$.offset_86| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.offset_86| v_append_~node~0.base_11) 0 (select .cse46 0))) |v_#memory_$Pointer$.offset_47|) (let ((.cse57 (= (select .cse49 0) 0)) (.cse56 (= (select .cse54 0) 0))) (or (and .cse55 (or (not .cse56) (not .cse57))) (and |v_append_#t~short6_20| .cse57 .cse56))) (or (and |v_append_#t~short6_20| (= |v_append_#t~mem5.offset_14| .cse47) (= |v_append_#t~mem5.base_14| .cse45) (let ((.cse58 (= |v_append_#t~mem5.base_14| 0)) (.cse59 (= |v_append_#t~mem5.offset_14| 0))) (or (and .cse35 (or (not .cse58) (not .cse59))) (and |v_append_#t~short6_21| .cse58 .cse59)))) (and .cse35 .cse55)) (<= (+ v_append_~node~0.base_11 1) |c_#StackHeapBarrier|) (= |c_#valid| (store |v_#valid_68| v_append_~node~0.base_11 1)) (= (store |v_#memory_$Pointer$.base_86| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.base_86| v_append_~node~0.base_11) 0 (select .cse44 0))) |v_#memory_$Pointer$.base_47|))))) (exists ((|v_#memory_int_40| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_#memory_int_41| (Array Int (Array Int Int))) (|v_#memory_int_42| (Array Int (Array Int Int))) (|v_#memory_int_244| (Array Int (Array Int Int)))) (let ((.cse62 (select |v_#memory_int_40| |c_ULTIMATE.start_main_~list2~0#1.base|)) (.cse61 (select |v_#memory_int_42| |c_ULTIMATE.start_main_~list~0#1.base|)) (.cse60 (select |v_#memory_int_244| 1))) (and (= (select .cse60 0) 48) (= |v_#memory_int_41| (store |v_#memory_int_42| |c_ULTIMATE.start_main_~list~0#1.base| (store .cse61 4 (select (select |v_#memory_int_41| |c_ULTIMATE.start_main_~list~0#1.base|) 4)))) (= (store |v_#memory_int_41| |c_ULTIMATE.start_main_~list2~0#1.base| (store (select |v_#memory_int_41| |c_ULTIMATE.start_main_~list2~0#1.base|) 0 (select .cse62 0))) |v_#memory_int_40|) (= |v_old(#memory_int)_AFTER_CALL_16| (store |v_#memory_int_40| |c_ULTIMATE.start_main_~list2~0#1.base| (store .cse62 4 (select (select |v_old(#memory_int)_AFTER_CALL_16| |c_ULTIMATE.start_main_~list2~0#1.base|) 4)))) (= |v_#memory_int_42| (store |v_#memory_int_244| |c_ULTIMATE.start_main_~list~0#1.base| (store (select |v_#memory_int_244| |c_ULTIMATE.start_main_~list~0#1.base|) 0 (select .cse61 0)))) (= (select .cse60 1) 0)))) .cse34))) (<= 0 (+ 128 |v_ULTIMATE.start_main_~userInput~1#1_16|)))) (<= 1 |c_#StackHeapBarrier|) (<= |c_ULTIMATE.start_main_#t~nondet12#1| 2147483647) (= |c_ULTIMATE.start_main_~list2~0#1.offset| 0) (<= 0 (+ |c_ULTIMATE.start_main_#t~nondet12#1| 2147483648))) is different from false [2024-11-14 03:40:31,124 WARN L851 $PredicateComparison]: unable to prove that (and (= |c_ULTIMATE.start_main_~list~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~userInput~1#1_16| Int)) (and (<= |v_ULTIMATE.start_main_~userInput~1#1_16| 127) (let ((.cse0 (exists ((|v_#valid_67| (Array Int Int))) (and (= (select |v_#valid_67| 1) 1) (= (select (store |v_#valid_67| |c_ULTIMATE.start_main_~list~0#1.base| 1) |c_ULTIMATE.start_main_~list2~0#1.base|) 0) (= (select |v_#valid_67| |c_ULTIMATE.start_main_~list~0#1.base|) 0) (= (select |v_#valid_67| 2) 1) (= (select |v_#valid_67| 0) 0)))) (.cse1 (exists ((|v_#length_44| (Array Int Int))) (and (= 2 (select |v_#length_44| 1)) (= 18 (select |v_#length_44| 2))))) (.cse5 (<= (+ |c_ULTIMATE.start_main_~list2~0#1.base| 1) |c_#StackHeapBarrier|)) (.cse6 (<= (+ |c_ULTIMATE.start_main_~list~0#1.base| 1) |c_#StackHeapBarrier|)) (.cse7 (not (= |c_ULTIMATE.start_main_~list~0#1.base| 0))) (.cse15 (select (select |c_#memory_int| |c_ULTIMATE.start_main_~list~0#1.base|) 4)) (.cse34 (not (= |c_ULTIMATE.start_main_~list2~0#1.base| 0)))) (or (and .cse0 .cse1 (exists ((|v_#memory_int_40| (Array Int (Array Int Int))) (|v_#memory_int_41| (Array Int (Array Int Int))) (|v_#memory_int_42| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_17| (Array Int (Array Int Int))) (|v_#memory_int_244| (Array Int (Array Int Int)))) (let ((.cse4 (select |v_#memory_int_40| |c_ULTIMATE.start_main_~list2~0#1.base|)) (.cse3 (select |v_#memory_int_42| |c_ULTIMATE.start_main_~list~0#1.base|)) (.cse2 (select |v_#memory_int_244| 1))) (and (= (select .cse2 0) 48) (= |v_#memory_int_41| (store |v_#memory_int_42| |c_ULTIMATE.start_main_~list~0#1.base| (store .cse3 4 (select (select |v_#memory_int_41| |c_ULTIMATE.start_main_~list~0#1.base|) 4)))) (= |v_old(#memory_int)_AFTER_CALL_17| (store |v_#memory_int_40| |c_ULTIMATE.start_main_~list2~0#1.base| (store .cse4 4 (select (select |v_old(#memory_int)_AFTER_CALL_17| |c_ULTIMATE.start_main_~list2~0#1.base|) 4)))) (= (store |v_#memory_int_41| |c_ULTIMATE.start_main_~list2~0#1.base| (store (select |v_#memory_int_41| |c_ULTIMATE.start_main_~list2~0#1.base|) 0 (select .cse4 0))) |v_#memory_int_40|) (= |v_#memory_int_42| (store |v_#memory_int_244| |c_ULTIMATE.start_main_~list~0#1.base| (store (select |v_#memory_int_244| |c_ULTIMATE.start_main_~list~0#1.base|) 0 (select .cse3 0)))) (= (select .cse2 1) 0)))) .cse5 .cse6 .cse7 (exists ((|v_append_#t~mem8.base_BEFORE_RETURN_10| Int) (|v_#valid_68| (Array Int Int)) (|v_#memory_$Pointer$.base_86| (Array Int (Array Int Int))) (|v_append_#t~mem7.offset_BEFORE_RETURN_10| Int) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int))) (|v_append_#t~mem5.base_14| Int) (|v_#memory_$Pointer$.offset_86| (Array Int (Array Int Int))) (|v_append_#t~mem8.offset_25| Int) (|v_append_#t~mem7.base_BEFORE_RETURN_10| Int) (|v_#length_45| (Array Int Int)) (|v_#memory_$Pointer$.offset_47| (Array Int (Array Int Int))) (|v_#memory_int_245| (Array Int (Array Int Int))) (|v_append_#t~mem8.base_25| Int) (|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_int_86| (Array Int (Array Int Int))) (|v_#memory_int_87| (Array Int (Array Int Int))) (|v_#memory_int_88| (Array Int (Array Int Int))) (|v_#memory_int_89| (Array Int (Array Int Int))) (|v_append_#t~mem7.base_25| Int) (|v_append_#t~mem5.offset_14| Int) (v_append_~node~0.base_11 Int) (|v_append_#t~mem8.offset_BEFORE_RETURN_10| Int) (|v_append_#t~mem7.offset_25| Int) (|v_append_#t~short6_21| Bool) (|v_append_#t~short6_20| Bool)) (let ((.cse23 (select |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~list~0#1.base|)) (.cse28 (select |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~list~0#1.base|))) (let ((.cse20 (select |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11)) (.cse21 (select .cse28 4)) (.cse19 (select .cse23 4)) (.cse8 (not |v_append_#t~short6_21|)) (.cse29 (not |v_append_#t~short6_20|)) (.cse18 (select |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11))) (and (let ((.cse12 (store (select |v_#memory_int_245| v_append_~node~0.base_11) 0 |v_ULTIMATE.start_main_~userInput~1#1_16|))) (or (let ((.cse14 (store |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11 (store (store .cse20 1 .cse21) 5 0))) (.cse17 (store |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11 (store (store .cse18 1 .cse19) 5 0)))) (let ((.cse9 (select |v_#memory_int_88| v_append_~node~0.base_11)) (.cse10 (select (select .cse17 |c_ULTIMATE.start_main_~list~0#1.base|) 4)) (.cse11 (+ 5 (select (select .cse14 |c_ULTIMATE.start_main_~list~0#1.base|) 4)))) (and .cse8 (= (store |v_#memory_int_88| v_append_~node~0.base_11 (store .cse9 5 (select (select |v_#memory_int_87| v_append_~node~0.base_11) 5))) |v_#memory_int_87|) (= |v_#memory_int_89| (store |v_#memory_int_87| .cse10 (store (select |v_#memory_int_87| .cse10) .cse11 (select (select |v_#memory_int_89| .cse10) .cse11)))) (= |v_#memory_int_88| (store |v_#memory_int_245| v_append_~node~0.base_11 (store .cse12 1 (select .cse9 1)))) (= |c_#memory_$Pointer$.offset| (let ((.cse13 (store .cse14 .cse10 (store (select .cse14 .cse10) .cse11 0)))) (store .cse13 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse13 |c_ULTIMATE.start_main_~list~0#1.base|) 4 0)))) (= (store |v_#memory_int_89| |c_ULTIMATE.start_main_~list~0#1.base| (store (select |v_#memory_int_89| |c_ULTIMATE.start_main_~list~0#1.base|) 4 .cse15)) |c_#memory_int|) (= |c_#memory_$Pointer$.base| (let ((.cse16 (store .cse17 .cse10 (store (select .cse17 .cse10) .cse11 v_append_~node~0.base_11)))) (store .cse16 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse16 |c_ULTIMATE.start_main_~list~0#1.base|) 4 v_append_~node~0.base_11))))))) (let ((.cse25 (select |v_#memory_int_86| |c_ULTIMATE.start_main_~list~0#1.base|)) (.cse26 (select |v_#memory_int_84| v_append_~node~0.base_11))) (and (= |c_#memory_$Pointer$.base| (let ((.cse22 (store |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~list~0#1.base| (store (store .cse23 0 v_append_~node~0.base_11) 4 v_append_~node~0.base_11)))) (store .cse22 v_append_~node~0.base_11 (store (store (select .cse22 v_append_~node~0.base_11) 1 0) 5 0)))) (= |v_append_#t~mem8.offset_25| |v_append_#t~mem8.offset_BEFORE_RETURN_10|) (= |v_#memory_int_86| (let ((.cse24 (store |v_#memory_int_245| v_append_~node~0.base_11 .cse12))) (store .cse24 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse24 |c_ULTIMATE.start_main_~list~0#1.base|) 0 (select .cse25 0))))) |v_append_#t~short6_21| (= (store |v_#memory_int_86| |c_ULTIMATE.start_main_~list~0#1.base| (store .cse25 4 (select (select |v_#memory_int_85| |c_ULTIMATE.start_main_~list~0#1.base|) 4))) |v_#memory_int_85|) (= |v_append_#t~mem8.base_BEFORE_RETURN_10| |v_append_#t~mem8.base_25|) (= (store |v_#memory_int_84| v_append_~node~0.base_11 (store .cse26 5 (select (select |c_#memory_int| v_append_~node~0.base_11) 5))) |c_#memory_int|) (= |v_#memory_int_84| (store |v_#memory_int_85| v_append_~node~0.base_11 (store (select |v_#memory_int_85| v_append_~node~0.base_11) 1 (select .cse26 1)))) (= |v_append_#t~mem7.offset_25| |v_append_#t~mem7.offset_BEFORE_RETURN_10|) (= |v_append_#t~mem7.base_BEFORE_RETURN_10| |v_append_#t~mem7.base_25|) (= (let ((.cse27 (store |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~list~0#1.base| (store (store .cse28 0 0) 4 0)))) (store .cse27 v_append_~node~0.base_11 (store (store (select .cse27 v_append_~node~0.base_11) 1 0) 5 0))) |c_#memory_$Pointer$.offset|))))) (= (select |v_#valid_68| v_append_~node~0.base_11) 0) (= |c_#length| (store |v_#length_45| v_append_~node~0.base_11 9)) (not (= v_append_~node~0.base_11 0)) (= (store |v_#memory_$Pointer$.offset_86| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.offset_86| v_append_~node~0.base_11) 0 (select .cse20 0))) |v_#memory_$Pointer$.offset_47|) (let ((.cse31 (= (select .cse23 0) 0)) (.cse30 (= (select .cse28 0) 0))) (or (and .cse29 (or (not .cse30) (not .cse31))) (and |v_append_#t~short6_20| .cse31 .cse30))) (or (and |v_append_#t~short6_20| (= |v_append_#t~mem5.offset_14| .cse21) (= |v_append_#t~mem5.base_14| .cse19) (let ((.cse32 (= |v_append_#t~mem5.base_14| 0)) (.cse33 (= |v_append_#t~mem5.offset_14| 0))) (or (and .cse8 (or (not .cse32) (not .cse33))) (and |v_append_#t~short6_21| .cse32 .cse33)))) (and .cse8 .cse29)) (<= (+ v_append_~node~0.base_11 1) |c_#StackHeapBarrier|) (= |c_#valid| (store |v_#valid_68| v_append_~node~0.base_11 1)) (= (store |v_#memory_$Pointer$.base_86| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.base_86| v_append_~node~0.base_11) 0 (select .cse18 0))) |v_#memory_$Pointer$.base_47|))))) .cse34) (and .cse0 .cse1 .cse5 .cse6 .cse7 (exists ((|v_#valid_68| (Array Int Int)) (|v_#memory_$Pointer$.base_86| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int))) (|v_append_#t~mem5.base_14| Int) (|v_#memory_$Pointer$.offset_86| (Array Int (Array Int Int))) (|v_append_#t~mem8.offset_25| Int) (|v_#length_45| (Array Int Int)) (|v_append_#t~mem8.base_BEFORE_RETURN_9| Int) (|v_#memory_$Pointer$.offset_47| (Array Int (Array Int Int))) (|v_#memory_int_245| (Array Int (Array Int Int))) (|v_append_#t~mem8.base_25| Int) (|v_append_#t~mem7.offset_BEFORE_RETURN_9| Int) (|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_int_86| (Array Int (Array Int Int))) (|v_#memory_int_87| (Array Int (Array Int Int))) (|v_#memory_int_88| (Array Int (Array Int Int))) (|v_#memory_int_89| (Array Int (Array Int Int))) (|v_append_#t~mem7.base_25| Int) (|v_append_#t~mem5.offset_14| Int) (v_append_~node~0.base_11 Int) (|v_append_#t~mem7.base_BEFORE_RETURN_9| Int) (|v_append_#t~mem7.offset_25| Int) (|v_append_#t~mem8.offset_BEFORE_RETURN_9| Int) (|v_append_#t~short6_21| Bool) (|v_append_#t~short6_20| Bool)) (let ((.cse49 (select |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~list~0#1.base|)) (.cse54 (select |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~list~0#1.base|))) (let ((.cse46 (select |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11)) (.cse47 (select .cse54 4)) (.cse45 (select .cse49 4)) (.cse35 (not |v_append_#t~short6_21|)) (.cse55 (not |v_append_#t~short6_20|)) (.cse44 (select |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11))) (and (let ((.cse39 (store (select |v_#memory_int_245| v_append_~node~0.base_11) 0 |v_ULTIMATE.start_main_~userInput~1#1_16|))) (or (let ((.cse41 (store |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11 (store (store .cse46 1 .cse47) 5 0))) (.cse43 (store |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11 (store (store .cse44 1 .cse45) 5 0)))) (let ((.cse36 (select |v_#memory_int_88| v_append_~node~0.base_11)) (.cse37 (select (select .cse43 |c_ULTIMATE.start_main_~list~0#1.base|) 4)) (.cse38 (+ 5 (select (select .cse41 |c_ULTIMATE.start_main_~list~0#1.base|) 4)))) (and .cse35 (= (store |v_#memory_int_88| v_append_~node~0.base_11 (store .cse36 5 (select (select |v_#memory_int_87| v_append_~node~0.base_11) 5))) |v_#memory_int_87|) (= |v_#memory_int_89| (store |v_#memory_int_87| .cse37 (store (select |v_#memory_int_87| .cse37) .cse38 (select (select |v_#memory_int_89| .cse37) .cse38)))) (= |v_#memory_int_88| (store |v_#memory_int_245| v_append_~node~0.base_11 (store .cse39 1 (select .cse36 1)))) (= |c_#memory_$Pointer$.offset| (let ((.cse40 (store .cse41 .cse37 (store (select .cse41 .cse37) .cse38 0)))) (store .cse40 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse40 |c_ULTIMATE.start_main_~list~0#1.base|) 4 0)))) (= (store |v_#memory_int_89| |c_ULTIMATE.start_main_~list~0#1.base| (store (select |v_#memory_int_89| |c_ULTIMATE.start_main_~list~0#1.base|) 4 .cse15)) |c_#memory_int|) (= |c_#memory_$Pointer$.base| (let ((.cse42 (store .cse43 .cse37 (store (select .cse43 .cse37) .cse38 v_append_~node~0.base_11)))) (store .cse42 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse42 |c_ULTIMATE.start_main_~list~0#1.base|) 4 v_append_~node~0.base_11))))))) (let ((.cse51 (select |v_#memory_int_86| |c_ULTIMATE.start_main_~list~0#1.base|)) (.cse52 (select |v_#memory_int_84| v_append_~node~0.base_11))) (and (= |c_#memory_$Pointer$.base| (let ((.cse48 (store |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~list~0#1.base| (store (store .cse49 0 v_append_~node~0.base_11) 4 v_append_~node~0.base_11)))) (store .cse48 v_append_~node~0.base_11 (store (store (select .cse48 v_append_~node~0.base_11) 1 0) 5 0)))) (= |v_#memory_int_86| (let ((.cse50 (store |v_#memory_int_245| v_append_~node~0.base_11 .cse39))) (store .cse50 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse50 |c_ULTIMATE.start_main_~list~0#1.base|) 0 (select .cse51 0))))) |v_append_#t~short6_21| (= (store |v_#memory_int_86| |c_ULTIMATE.start_main_~list~0#1.base| (store .cse51 4 (select (select |v_#memory_int_85| |c_ULTIMATE.start_main_~list~0#1.base|) 4))) |v_#memory_int_85|) (= |v_append_#t~mem7.base_25| |v_append_#t~mem7.base_BEFORE_RETURN_9|) (= |v_append_#t~mem8.base_BEFORE_RETURN_9| |v_append_#t~mem8.base_25|) (= (store |v_#memory_int_84| v_append_~node~0.base_11 (store .cse52 5 (select (select |c_#memory_int| v_append_~node~0.base_11) 5))) |c_#memory_int|) (= |v_#memory_int_84| (store |v_#memory_int_85| v_append_~node~0.base_11 (store (select |v_#memory_int_85| v_append_~node~0.base_11) 1 (select .cse52 1)))) (= |v_append_#t~mem7.offset_BEFORE_RETURN_9| |v_append_#t~mem7.offset_25|) (= |v_append_#t~mem8.offset_25| |v_append_#t~mem8.offset_BEFORE_RETURN_9|) (= (let ((.cse53 (store |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~list~0#1.base| (store (store .cse54 0 0) 4 0)))) (store .cse53 v_append_~node~0.base_11 (store (store (select .cse53 v_append_~node~0.base_11) 1 0) 5 0))) |c_#memory_$Pointer$.offset|))))) (= (select |v_#valid_68| v_append_~node~0.base_11) 0) (= |c_#length| (store |v_#length_45| v_append_~node~0.base_11 9)) (not (= v_append_~node~0.base_11 0)) (= (store |v_#memory_$Pointer$.offset_86| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.offset_86| v_append_~node~0.base_11) 0 (select .cse46 0))) |v_#memory_$Pointer$.offset_47|) (let ((.cse57 (= (select .cse49 0) 0)) (.cse56 (= (select .cse54 0) 0))) (or (and .cse55 (or (not .cse56) (not .cse57))) (and |v_append_#t~short6_20| .cse57 .cse56))) (or (and |v_append_#t~short6_20| (= |v_append_#t~mem5.offset_14| .cse47) (= |v_append_#t~mem5.base_14| .cse45) (let ((.cse58 (= |v_append_#t~mem5.base_14| 0)) (.cse59 (= |v_append_#t~mem5.offset_14| 0))) (or (and .cse35 (or (not .cse58) (not .cse59))) (and |v_append_#t~short6_21| .cse58 .cse59)))) (and .cse35 .cse55)) (<= (+ v_append_~node~0.base_11 1) |c_#StackHeapBarrier|) (= |c_#valid| (store |v_#valid_68| v_append_~node~0.base_11 1)) (= (store |v_#memory_$Pointer$.base_86| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.base_86| v_append_~node~0.base_11) 0 (select .cse44 0))) |v_#memory_$Pointer$.base_47|))))) (exists ((|v_#memory_int_40| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_#memory_int_41| (Array Int (Array Int Int))) (|v_#memory_int_42| (Array Int (Array Int Int))) (|v_#memory_int_244| (Array Int (Array Int Int)))) (let ((.cse62 (select |v_#memory_int_40| |c_ULTIMATE.start_main_~list2~0#1.base|)) (.cse61 (select |v_#memory_int_42| |c_ULTIMATE.start_main_~list~0#1.base|)) (.cse60 (select |v_#memory_int_244| 1))) (and (= (select .cse60 0) 48) (= |v_#memory_int_41| (store |v_#memory_int_42| |c_ULTIMATE.start_main_~list~0#1.base| (store .cse61 4 (select (select |v_#memory_int_41| |c_ULTIMATE.start_main_~list~0#1.base|) 4)))) (= (store |v_#memory_int_41| |c_ULTIMATE.start_main_~list2~0#1.base| (store (select |v_#memory_int_41| |c_ULTIMATE.start_main_~list2~0#1.base|) 0 (select .cse62 0))) |v_#memory_int_40|) (= |v_old(#memory_int)_AFTER_CALL_16| (store |v_#memory_int_40| |c_ULTIMATE.start_main_~list2~0#1.base| (store .cse62 4 (select (select |v_old(#memory_int)_AFTER_CALL_16| |c_ULTIMATE.start_main_~list2~0#1.base|) 4)))) (= |v_#memory_int_42| (store |v_#memory_int_244| |c_ULTIMATE.start_main_~list~0#1.base| (store (select |v_#memory_int_244| |c_ULTIMATE.start_main_~list~0#1.base|) 0 (select .cse61 0)))) (= (select .cse60 1) 0)))) .cse34))) (<= 0 (+ 128 |v_ULTIMATE.start_main_~userInput~1#1_16|)))) (<= 1 |c_#StackHeapBarrier|) (= |c_ULTIMATE.start_main_~list2~0#1.offset| 0)) is different from false [2024-11-14 03:40:31,578 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSifa [1823455352] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 03:40:31,578 INFO L185 FreeRefinementEngine]: Found 1 perfect and 3 imperfect interpolant sequences. [2024-11-14 03:40:31,578 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [5, 5, 5] total 22 [2024-11-14 03:40:31,578 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1993514235] [2024-11-14 03:40:31,578 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 03:40:31,579 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2024-11-14 03:40:31,579 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 03:40:31,579 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2024-11-14 03:40:31,580 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=71, Invalid=216, Unknown=5, NotChecked=170, Total=462 [2024-11-14 03:40:31,580 INFO L87 Difference]: Start difference. First operand 28 states and 33 transitions. Second operand has 14 states, 11 states have (on average 1.3636363636363635) internal successors, (15), 12 states have internal predecessors, (15), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2024-11-14 03:40:34,490 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:40:34,491 INFO L93 Difference]: Finished difference Result 36 states and 42 transitions. [2024-11-14 03:40:34,491 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-14 03:40:34,491 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 11 states have (on average 1.3636363636363635) internal successors, (15), 12 states have internal predecessors, (15), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 20 [2024-11-14 03:40:34,492 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:40:34,493 INFO L225 Difference]: With dead ends: 36 [2024-11-14 03:40:34,493 INFO L226 Difference]: Without dead ends: 34 [2024-11-14 03:40:34,494 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 43 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 5 IntricatePredicates, 0 DeprecatedPredicates, 83 ImplicationChecksByTransitivity, 12.1s TimeCoverageRelationStatistics Valid=71, Invalid=216, Unknown=5, NotChecked=170, Total=462 [2024-11-14 03:40:34,494 INFO L432 NwaCegarLoop]: 11 mSDtfsCounter, 2 mSDsluCounter, 103 mSDsCounter, 0 mSdLazyCounter, 86 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 114 SdHoareTripleChecker+Invalid, 256 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 86 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 166 IncrementalHoareTripleChecker+Unchecked, 2.9s IncrementalHoareTripleChecker+Time [2024-11-14 03:40:34,495 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [2 Valid, 114 Invalid, 256 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 86 Invalid, 0 Unknown, 166 Unchecked, 2.9s Time] [2024-11-14 03:40:34,495 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34 states. [2024-11-14 03:40:34,510 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34 to 27. [2024-11-14 03:40:34,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 27 states, 20 states have (on average 1.25) internal successors, (25), 22 states have internal predecessors, (25), 3 states have call successors, (3), 2 states have call predecessors, (3), 2 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2024-11-14 03:40:34,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 31 transitions. [2024-11-14 03:40:34,511 INFO L78 Accepts]: Start accepts. Automaton has 27 states and 31 transitions. Word has length 20 [2024-11-14 03:40:34,511 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:40:34,512 INFO L471 AbstractCegarLoop]: Abstraction has 27 states and 31 transitions. [2024-11-14 03:40:34,512 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 11 states have (on average 1.3636363636363635) internal successors, (15), 12 states have internal predecessors, (15), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2024-11-14 03:40:34,512 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 31 transitions. [2024-11-14 03:40:34,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-14 03:40:34,513 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:40:34,513 INFO L215 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:40:34,535 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1a2eda6-8317-4500-a1df-e9955613f056/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-11-14 03:40:34,713 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1a2eda6-8317-4500-a1df-e9955613f056/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:40:34,714 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 1 more)] === [2024-11-14 03:40:34,714 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:40:34,714 INFO L85 PathProgramCache]: Analyzing trace with hash -1821764531, now seen corresponding path program 1 times [2024-11-14 03:40:34,714 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:40:34,714 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1329133299] [2024-11-14 03:40:34,714 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:40:34,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:40:34,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:40:35,006 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-14 03:40:35,006 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:40:35,007 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1329133299] [2024-11-14 03:40:35,007 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1329133299] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 03:40:35,007 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1071943325] [2024-11-14 03:40:35,007 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:40:35,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:40:35,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1a2eda6-8317-4500-a1df-e9955613f056/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:40:35,011 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1a2eda6-8317-4500-a1df-e9955613f056/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 03:40:35,014 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1a2eda6-8317-4500-a1df-e9955613f056/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-14 03:40:35,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:40:35,275 INFO L255 TraceCheckSpWp]: Trace formula consists of 356 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-14 03:40:35,277 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:40:35,393 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-14 03:40:35,393 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:40:35,573 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-14 03:40:35,573 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1071943325] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 03:40:35,573 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [60122696] [2024-11-14 03:40:35,575 INFO L159 IcfgInterpreter]: Started Sifa with 18 locations of interest [2024-11-14 03:40:35,575 INFO L166 IcfgInterpreter]: Building call graph [2024-11-14 03:40:35,576 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2024-11-14 03:40:35,576 INFO L176 IcfgInterpreter]: Starting interpretation [2024-11-14 03:40:35,576 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2024-11-14 03:41:14,452 INFO L197 IcfgInterpreter]: Interpreting procedure append with input of size 375 for LOIs [2024-11-14 03:41:18,655 INFO L180 IcfgInterpreter]: Interpretation finished [2024-11-14 03:41:21,928 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (= |c_#memory_$Pointer$.base| |c_old(#memory_$Pointer$.base)|)) (.cse4 (<= |c_append_#in~input| 127)) (.cse1 (= |c_#valid| |c_old(#valid)|)) (.cse6 (<= 0 (+ 128 |c_append_#in~input|))) (.cse39 (not (= |c_append_#in~head.base| 0))) (.cse7 (<= 1 |c_#StackHeapBarrier|)) (.cse2 (= |c_old(#memory_int)| |c_#memory_int|)) (.cse73 (= |c_#memory_$Pointer$.offset| |c_old(#memory_$Pointer$.offset)|)) (.cse44 (<= (+ |c_append_#in~head.base| 1) |c_#StackHeapBarrier|)) (.cse74 (= |c_old(#length)| |c_#length|)) (.cse9 (= |c_append_#in~head.offset| 0))) (or (and .cse0 .cse1 .cse2 (exists ((|v_ULTIMATE.start_main_~c~0#1_BEFORE_CALL_27| Int) (|v_ULTIMATE.start_main_~list~0#1.offset_BEFORE_CALL_23| Int) (|v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23| Int)) (let ((.cse3 (and .cse4 (<= |v_ULTIMATE.start_main_~c~0#1_BEFORE_CALL_27| 5) .cse6)) (.cse5 (= |v_ULTIMATE.start_main_~c~0#1_BEFORE_CALL_27| 0)) (.cse8 (= |v_ULTIMATE.start_main_~list~0#1.offset_BEFORE_CALL_23| 0))) (and (or .cse3 (and .cse4 .cse5 .cse6 .cse7 .cse8 .cse9)) (or .cse3 (and .cse4 .cse5 .cse6 .cse7 (exists ((|v_ULTIMATE.start_main_~userInput~1#1_17| Int)) (and (let ((.cse10 (<= (+ |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23| 1) |c_#StackHeapBarrier|)) (.cse37 (exists ((|v_#valid_83| (Array Int Int))) (and (= (select |v_#valid_83| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23|) 0) (= (select |v_#valid_83| 1) 1) (= (select |v_#valid_83| 0) 0) (= (select (store |v_#valid_83| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23| 1) |c_append_#in~head.base|) 0) (= (select |v_#valid_83| 2) 1)))) (.cse38 (not (= |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23| 0))) (.cse40 (exists ((|v_#length_54| (Array Int Int))) (and (= 2 (select |v_#length_54| 1)) (= (select |v_#length_54| 2) 18)))) (.cse28 (select (select |c_old(#memory_int)| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23|) 4))) (or (and .cse10 (exists ((|v_append_#t~mem7.base_33| Int) (|v_#valid_84| (Array Int Int)) (|v_append_#t~mem8.base_BEFORE_RETURN_17| Int) (|v_#length_55| (Array Int Int)) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int))) (|v_append_#t~mem5.base_14| Int) (|v_#memory_$Pointer$.offset_47| (Array Int (Array Int Int))) (|v_append_#t~mem7.offset_33| Int) (|v_#memory_$Pointer$.offset_100| (Array Int (Array Int Int))) (|v_append_#t~mem7.base_BEFORE_RETURN_17| Int) (|v_#memory_$Pointer$.base_100| (Array Int (Array Int Int))) (|v_#memory_int_285| (Array Int (Array Int Int))) (|v_append_#t~mem8.offset_BEFORE_RETURN_17| Int) (|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_int_86| (Array Int (Array Int Int))) (|v_#memory_int_87| (Array Int (Array Int Int))) (|v_#memory_int_88| (Array Int (Array Int Int))) (|v_#memory_int_89| (Array Int (Array Int Int))) (|v_append_#t~mem5.offset_14| Int) (v_append_~node~0.base_11 Int) (|v_append_#t~mem7.offset_BEFORE_RETURN_17| Int) (|v_append_#t~mem8.offset_33| Int) (|v_append_#t~mem8.base_33| Int) (|v_append_#t~short6_21| Bool) (|v_append_#t~short6_20| Bool)) (let ((.cse19 (select |v_#memory_$Pointer$.base_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23|)) (.cse13 (select |v_#memory_$Pointer$.offset_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23|))) (let ((.cse11 (select |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11)) (.cse29 (select |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11)) (.cse34 (not |v_append_#t~short6_20|)) (.cse31 (select .cse13 4)) (.cse30 (select .cse19 4)) (.cse20 (not |v_append_#t~short6_21|))) (and (= |c_old(#length)| (store |v_#length_55| v_append_~node~0.base_11 9)) (= |v_#memory_$Pointer$.offset_47| (store |v_#memory_$Pointer$.offset_100| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.offset_100| v_append_~node~0.base_11) 0 (select .cse11 0)))) (let ((.cse17 (store (select |v_#memory_int_285| v_append_~node~0.base_11) 0 |v_ULTIMATE.start_main_~userInput~1#1_17|))) (or (let ((.cse14 (select |v_#memory_int_84| v_append_~node~0.base_11)) (.cse16 (select |v_#memory_int_86| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23|))) (and (= |v_append_#t~mem7.base_BEFORE_RETURN_17| |v_append_#t~mem7.base_33|) |v_append_#t~short6_21| (= |c_old(#memory_$Pointer$.offset)| (let ((.cse12 (store |v_#memory_$Pointer$.offset_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23| (store (store .cse13 0 0) 4 0)))) (store .cse12 v_append_~node~0.base_11 (store (store (select .cse12 v_append_~node~0.base_11) 1 0) 5 0)))) (= (store |v_#memory_int_84| v_append_~node~0.base_11 (store .cse14 5 (select (select |c_old(#memory_int)| v_append_~node~0.base_11) 5))) |c_old(#memory_int)|) (= |v_append_#t~mem8.offset_33| |v_append_#t~mem8.offset_BEFORE_RETURN_17|) (= |v_#memory_int_86| (let ((.cse15 (store |v_#memory_int_285| v_append_~node~0.base_11 .cse17))) (store .cse15 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23| (store (select .cse15 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23|) 0 (select .cse16 0))))) (= |v_#memory_int_84| (store |v_#memory_int_85| v_append_~node~0.base_11 (store (select |v_#memory_int_85| v_append_~node~0.base_11) 1 (select .cse14 1)))) (= |v_append_#t~mem8.base_BEFORE_RETURN_17| |v_append_#t~mem8.base_33|) (= |v_append_#t~mem7.offset_33| |v_append_#t~mem7.offset_BEFORE_RETURN_17|) (= |v_#memory_int_85| (store |v_#memory_int_86| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23| (store .cse16 4 (select (select |v_#memory_int_85| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23|) 4)))) (= (let ((.cse18 (store |v_#memory_$Pointer$.base_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23| (store (store .cse19 0 v_append_~node~0.base_11) 4 v_append_~node~0.base_11)))) (store .cse18 v_append_~node~0.base_11 (store (store (select .cse18 v_append_~node~0.base_11) 1 0) 5 0))) |c_old(#memory_$Pointer$.base)|))) (let ((.cse23 (store |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11 (store (store .cse11 1 .cse31) 5 0))) (.cse27 (store |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11 (store (store .cse29 1 .cse30) 5 0)))) (let ((.cse21 (select |v_#memory_int_88| v_append_~node~0.base_11)) (.cse24 (select (select .cse27 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23|) 4)) (.cse25 (+ 5 (select (select .cse23 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23|) 4)))) (and .cse20 (= (store |v_#memory_int_88| v_append_~node~0.base_11 (store .cse21 5 (select (select |v_#memory_int_87| v_append_~node~0.base_11) 5))) |v_#memory_int_87|) (= (let ((.cse22 (store .cse23 .cse24 (store (select .cse23 .cse24) .cse25 0)))) (store .cse22 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23| (store (select .cse22 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23|) 4 0))) |c_old(#memory_$Pointer$.offset)|) (= (let ((.cse26 (store .cse27 .cse24 (store (select .cse27 .cse24) .cse25 v_append_~node~0.base_11)))) (store .cse26 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23| (store (select .cse26 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23|) 4 v_append_~node~0.base_11))) |c_old(#memory_$Pointer$.base)|) (= |v_#memory_int_88| (store |v_#memory_int_285| v_append_~node~0.base_11 (store .cse17 1 (select .cse21 1)))) (= |v_#memory_int_89| (store |v_#memory_int_87| .cse24 (store (select |v_#memory_int_87| .cse24) .cse25 (select (select |v_#memory_int_89| .cse24) .cse25)))) (= |c_old(#memory_int)| (store |v_#memory_int_89| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23| (store (select |v_#memory_int_89| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23|) 4 .cse28)))))))) (let ((.cse33 (= (select .cse13 0) 0)) (.cse32 (= (select .cse19 0) 0))) (or (and (or (not .cse32) (not .cse33)) .cse34) (and |v_append_#t~short6_20| .cse33 .cse32))) (not (= v_append_~node~0.base_11 0)) (= (select |v_#valid_84| v_append_~node~0.base_11) 0) (= |v_#memory_$Pointer$.base_47| (store |v_#memory_$Pointer$.base_100| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.base_100| v_append_~node~0.base_11) 0 (select .cse29 0)))) (<= (+ v_append_~node~0.base_11 1) |c_#StackHeapBarrier|) (= |c_old(#valid)| (store |v_#valid_84| v_append_~node~0.base_11 1)) (or (and .cse20 .cse34) (and |v_append_#t~short6_20| (= |v_append_#t~mem5.offset_14| .cse31) (= |v_append_#t~mem5.base_14| .cse30) (let ((.cse35 (= |v_append_#t~mem5.base_14| 0)) (.cse36 (= |v_append_#t~mem5.offset_14| 0))) (or (and .cse20 (or (not .cse35) (not .cse36))) (and |v_append_#t~short6_21| .cse35 .cse36))))))))) .cse37 .cse38 .cse39 .cse40 (exists ((|v_#memory_int_40| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_26| (Array Int (Array Int Int))) (|v_#memory_int_41| (Array Int (Array Int Int))) (|v_#memory_int_42| (Array Int (Array Int Int))) (|v_#memory_int_284| (Array Int (Array Int Int)))) (let ((.cse41 (select |v_#memory_int_40| |c_append_#in~head.base|)) (.cse42 (select |v_#memory_int_284| 1)) (.cse43 (select |v_#memory_int_42| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23|))) (and (= (store |v_#memory_int_41| |c_append_#in~head.base| (store (select |v_#memory_int_41| |c_append_#in~head.base|) 0 (select .cse41 0))) |v_#memory_int_40|) (= (select .cse42 1) 0) (= |v_old(#memory_int)_AFTER_CALL_26| (store |v_#memory_int_40| |c_append_#in~head.base| (store .cse41 4 (select (select |v_old(#memory_int)_AFTER_CALL_26| |c_append_#in~head.base|) 4)))) (= |v_#memory_int_41| (store |v_#memory_int_42| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23| (store .cse43 4 (select (select |v_#memory_int_41| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23|) 4)))) (= 48 (select .cse42 0)) (= |v_#memory_int_42| (store |v_#memory_int_284| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23| (store (select |v_#memory_int_284| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23|) 0 (select .cse43 0))))))) .cse44) (and .cse10 (exists ((|v_#memory_int_40| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_27| (Array Int (Array Int Int))) (|v_#memory_int_41| (Array Int (Array Int Int))) (|v_#memory_int_42| (Array Int (Array Int Int))) (|v_#memory_int_284| (Array Int (Array Int Int)))) (let ((.cse46 (select |v_#memory_int_284| 1)) (.cse47 (select |v_#memory_int_42| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23|)) (.cse45 (select |v_#memory_int_40| |c_append_#in~head.base|))) (and (= (store |v_#memory_int_41| |c_append_#in~head.base| (store (select |v_#memory_int_41| |c_append_#in~head.base|) 0 (select .cse45 0))) |v_#memory_int_40|) (= (select .cse46 1) 0) (= |v_#memory_int_41| (store |v_#memory_int_42| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23| (store .cse47 4 (select (select |v_#memory_int_41| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23|) 4)))) (= 48 (select .cse46 0)) (= |v_#memory_int_42| (store |v_#memory_int_284| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23| (store (select |v_#memory_int_284| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23|) 0 (select .cse47 0)))) (= |v_old(#memory_int)_AFTER_CALL_27| (store |v_#memory_int_40| |c_append_#in~head.base| (store .cse45 4 (select (select |v_old(#memory_int)_AFTER_CALL_27| |c_append_#in~head.base|) 4))))))) .cse37 .cse38 .cse39 .cse40 (exists ((|v_append_#t~mem7.base_33| Int) (|v_#valid_84| (Array Int Int)) (|v_append_#t~mem8.base_BEFORE_RETURN_18| Int) (|v_#length_55| (Array Int Int)) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int))) (|v_append_#t~mem5.base_14| Int) (|v_#memory_$Pointer$.offset_47| (Array Int (Array Int Int))) (|v_append_#t~mem7.base_BEFORE_RETURN_18| Int) (|v_append_#t~mem7.offset_33| Int) (|v_#memory_$Pointer$.offset_100| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_100| (Array Int (Array Int Int))) (|v_#memory_int_285| (Array Int (Array Int Int))) (|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_int_86| (Array Int (Array Int Int))) (|v_#memory_int_87| (Array Int (Array Int Int))) (|v_#memory_int_88| (Array Int (Array Int Int))) (|v_#memory_int_89| (Array Int (Array Int Int))) (|v_append_#t~mem5.offset_14| Int) (v_append_~node~0.base_11 Int) (|v_append_#t~mem8.offset_BEFORE_RETURN_18| Int) (|v_append_#t~mem7.offset_BEFORE_RETURN_18| Int) (|v_append_#t~mem8.offset_33| Int) (|v_append_#t~mem8.base_33| Int) (|v_append_#t~short6_21| Bool) (|v_append_#t~short6_20| Bool)) (let ((.cse52 (select |v_#memory_$Pointer$.base_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23|)) (.cse53 (select |v_#memory_$Pointer$.offset_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23|))) (let ((.cse54 (select |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11)) (.cse48 (select |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11)) (.cse51 (not |v_append_#t~short6_20|)) (.cse70 (select .cse53 4)) (.cse69 (select .cse52 4)) (.cse61 (not |v_append_#t~short6_21|))) (and (= |c_old(#length)| (store |v_#length_55| v_append_~node~0.base_11 9)) (= |v_#memory_$Pointer$.offset_47| (store |v_#memory_$Pointer$.offset_100| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.offset_100| v_append_~node~0.base_11) 0 (select .cse48 0)))) (let ((.cse50 (= (select .cse53 0) 0)) (.cse49 (= (select .cse52 0) 0))) (or (and (or (not .cse49) (not .cse50)) .cse51) (and |v_append_#t~short6_20| .cse50 .cse49))) (not (= v_append_~node~0.base_11 0)) (= (select |v_#valid_84| v_append_~node~0.base_11) 0) (= |v_#memory_$Pointer$.base_47| (store |v_#memory_$Pointer$.base_100| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.base_100| v_append_~node~0.base_11) 0 (select .cse54 0)))) (<= (+ v_append_~node~0.base_11 1) |c_#StackHeapBarrier|) (= |c_old(#valid)| (store |v_#valid_84| v_append_~node~0.base_11 1)) (let ((.cse59 (store (select |v_#memory_int_285| v_append_~node~0.base_11) 0 |v_ULTIMATE.start_main_~userInput~1#1_17|))) (or (let ((.cse56 (select |v_#memory_int_84| v_append_~node~0.base_11)) (.cse58 (select |v_#memory_int_86| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23|))) (and (= |v_append_#t~mem8.offset_33| |v_append_#t~mem8.offset_BEFORE_RETURN_18|) (= |v_append_#t~mem8.base_BEFORE_RETURN_18| |v_append_#t~mem8.base_33|) |v_append_#t~short6_21| (= |c_old(#memory_$Pointer$.offset)| (let ((.cse55 (store |v_#memory_$Pointer$.offset_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23| (store (store .cse53 0 0) 4 0)))) (store .cse55 v_append_~node~0.base_11 (store (store (select .cse55 v_append_~node~0.base_11) 1 0) 5 0)))) (= |v_append_#t~mem7.base_BEFORE_RETURN_18| |v_append_#t~mem7.base_33|) (= (store |v_#memory_int_84| v_append_~node~0.base_11 (store .cse56 5 (select (select |c_old(#memory_int)| v_append_~node~0.base_11) 5))) |c_old(#memory_int)|) (= |v_#memory_int_86| (let ((.cse57 (store |v_#memory_int_285| v_append_~node~0.base_11 .cse59))) (store .cse57 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23| (store (select .cse57 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23|) 0 (select .cse58 0))))) (= |v_#memory_int_84| (store |v_#memory_int_85| v_append_~node~0.base_11 (store (select |v_#memory_int_85| v_append_~node~0.base_11) 1 (select .cse56 1)))) (= |v_#memory_int_85| (store |v_#memory_int_86| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23| (store .cse58 4 (select (select |v_#memory_int_85| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23|) 4)))) (= (let ((.cse60 (store |v_#memory_$Pointer$.base_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23| (store (store .cse52 0 v_append_~node~0.base_11) 4 v_append_~node~0.base_11)))) (store .cse60 v_append_~node~0.base_11 (store (store (select .cse60 v_append_~node~0.base_11) 1 0) 5 0))) |c_old(#memory_$Pointer$.base)|) (= |v_append_#t~mem7.offset_33| |v_append_#t~mem7.offset_BEFORE_RETURN_18|))) (let ((.cse64 (store |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11 (store (store .cse48 1 .cse70) 5 0))) (.cse68 (store |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11 (store (store .cse54 1 .cse69) 5 0)))) (let ((.cse62 (select |v_#memory_int_88| v_append_~node~0.base_11)) (.cse65 (select (select .cse68 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23|) 4)) (.cse66 (+ 5 (select (select .cse64 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23|) 4)))) (and .cse61 (= (store |v_#memory_int_88| v_append_~node~0.base_11 (store .cse62 5 (select (select |v_#memory_int_87| v_append_~node~0.base_11) 5))) |v_#memory_int_87|) (= (let ((.cse63 (store .cse64 .cse65 (store (select .cse64 .cse65) .cse66 0)))) (store .cse63 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23| (store (select .cse63 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23|) 4 0))) |c_old(#memory_$Pointer$.offset)|) (= (let ((.cse67 (store .cse68 .cse65 (store (select .cse68 .cse65) .cse66 v_append_~node~0.base_11)))) (store .cse67 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23| (store (select .cse67 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23|) 4 v_append_~node~0.base_11))) |c_old(#memory_$Pointer$.base)|) (= |v_#memory_int_88| (store |v_#memory_int_285| v_append_~node~0.base_11 (store .cse59 1 (select .cse62 1)))) (= |v_#memory_int_89| (store |v_#memory_int_87| .cse65 (store (select |v_#memory_int_87| .cse65) .cse66 (select (select |v_#memory_int_89| .cse65) .cse66)))) (= |c_old(#memory_int)| (store |v_#memory_int_89| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23| (store (select |v_#memory_int_89| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23|) 4 .cse28)))))))) (or (and .cse61 .cse51) (and |v_append_#t~short6_20| (= |v_append_#t~mem5.offset_14| .cse70) (= |v_append_#t~mem5.base_14| .cse69) (let ((.cse71 (= |v_append_#t~mem5.base_14| 0)) (.cse72 (= |v_append_#t~mem5.offset_14| 0))) (or (and .cse61 (or (not .cse71) (not .cse72))) (and |v_append_#t~short6_21| .cse71 .cse72))))))))) .cse44))) (<= |v_ULTIMATE.start_main_~userInput~1#1_17| 127) (<= 0 (+ 128 |v_ULTIMATE.start_main_~userInput~1#1_17|)))) .cse8 .cse9))))) .cse73 .cse74) (and .cse0 .cse4 .cse1 .cse6 .cse39 .cse7 .cse2 .cse73 (exists ((|v_#memory_int_40| (Array Int (Array Int Int))) (|v_#memory_int_41| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_30| Int) (|v_#memory_int_42| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_99| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_99| (Array Int (Array Int Int))) (|v_#valid_83| (Array Int Int)) (|v_#length_54| (Array Int Int)) (|v_#memory_int_284| (Array Int (Array Int Int)))) (let ((.cse75 (store |v_#valid_83| |c_append_#in~head.base| 1)) (.cse77 (select |v_#memory_int_42| |c_append_#in~head.base|)) (.cse76 (select |v_#memory_int_284| 1)) (.cse79 (select |v_#memory_int_40| |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_30|))) (and (= (select .cse75 |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_30|) 0) (= (select .cse76 1) 0) (= (store .cse75 |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_30| 1) |c_old(#valid)|) (= (select |v_#valid_83| 1) 1) (= (select |v_#valid_83| 0) 0) (= 2 (select |v_#length_54| 1)) (= (store |v_#memory_int_284| |c_append_#in~head.base| (store (select |v_#memory_int_284| |c_append_#in~head.base|) 0 (select .cse77 0))) |v_#memory_int_42|) (not (= |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_30| 0)) (= (select |v_#length_54| 2) 18) (= |c_old(#length)| (store (store |v_#length_54| |c_append_#in~head.base| 8) |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_30| 8)) (= (let ((.cse78 (store |v_#memory_$Pointer$.base_99| |c_append_#in~head.base| (store (store (select |v_#memory_$Pointer$.base_99| |c_append_#in~head.base|) 0 0) 4 0)))) (store .cse78 |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_30| (store (store (select .cse78 |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_30|) 0 0) 4 0))) |c_old(#memory_$Pointer$.base)|) (= |v_#memory_int_41| (store |v_#memory_int_42| |c_append_#in~head.base| (store .cse77 4 (select (select |v_#memory_int_41| |c_append_#in~head.base|) 4)))) (<= (+ |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_30| 1) |c_#StackHeapBarrier|) (= 48 (select .cse76 0)) (= (select |v_#valid_83| 2) 1) (= |c_old(#memory_int)| (store |v_#memory_int_40| |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_30| (store .cse79 4 (select (select |c_old(#memory_int)| |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_30|) 4)))) (= (let ((.cse80 (store |v_#memory_$Pointer$.offset_99| |c_append_#in~head.base| (store (store (select |v_#memory_$Pointer$.offset_99| |c_append_#in~head.base|) 0 0) 4 0)))) (store .cse80 |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_30| (store (store (select .cse80 |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_30|) 0 0) 4 0))) |c_old(#memory_$Pointer$.offset)|) (= (select |v_#valid_83| |c_append_#in~head.base|) 0) (= |v_#memory_int_40| (store |v_#memory_int_41| |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_30| (store (select |v_#memory_int_41| |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_30|) 0 (select .cse79 0))))))) .cse44 .cse74 .cse9))) is different from false [2024-11-14 03:41:24,012 WARN L851 $PredicateComparison]: unable to prove that (exists ((|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#valid_89| (Array Int Int)) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_int_86| (Array Int (Array Int Int))) (|v_#memory_int_87| (Array Int (Array Int Int))) (|v_append_#t~mem7.base_34| Int) (|v_#memory_int_88| (Array Int (Array Int Int))) (|v_#memory_int_89| (Array Int (Array Int Int))) (|v_append_#t~mem5.offset_14| Int) (v_append_~node~0.base_11 Int) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int))) (|v_append_#t~mem5.base_14| Int) (|v_#length_56| (Array Int Int)) (|v_append_#t~mem8.offset_34| Int) (|v_#memory_int_286| (Array Int (Array Int Int))) (|v_append_#t~mem8.base_34| Int) (|v_#memory_$Pointer$.offset_47| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_101| (Array Int (Array Int Int))) (|v_append_#t~short6_21| Bool) (|v_#memory_$Pointer$.offset_101| (Array Int (Array Int Int))) (|v_append_#t~short6_20| Bool) (|v_append_#t~mem7.offset_34| Int)) (let ((.cse10 (select |v_#memory_$Pointer$.offset_47| |c_append_#in~head.base|)) (.cse9 (select |v_#memory_$Pointer$.base_47| |c_append_#in~head.base|)) (.cse12 (+ 4 |c_append_#in~head.offset|))) (let ((.cse2 (not |v_append_#t~short6_20|)) (.cse1 (not |v_append_#t~short6_21|)) (.cse0 (select |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11)) (.cse4 (select .cse9 .cse12)) (.cse3 (select .cse10 .cse12)) (.cse25 (select |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11))) (and (= (store |v_#memory_$Pointer$.base_101| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.base_101| v_append_~node~0.base_11) 0 (select .cse0 0))) |v_#memory_$Pointer$.base_47|) (= (select |v_#valid_89| v_append_~node~0.base_11) 0) (= |c_#valid| (store |v_#valid_89| v_append_~node~0.base_11 1)) (or (and .cse1 .cse2) (and |v_append_#t~short6_20| (= |v_append_#t~mem5.offset_14| .cse3) (= |v_append_#t~mem5.base_14| .cse4) (let ((.cse5 (= |v_append_#t~mem5.base_14| 0)) (.cse6 (= |v_append_#t~mem5.offset_14| 0))) (or (and .cse1 (or (not .cse5) (not .cse6))) (and |v_append_#t~short6_21| .cse5 .cse6))))) (let ((.cse7 (= (select .cse10 |c_append_#in~head.offset|) 0)) (.cse8 (= (select .cse9 |c_append_#in~head.offset|) 0))) (or (and .cse2 (or (not .cse7) (not .cse8))) (and .cse7 |v_append_#t~short6_20| .cse8))) (not (= v_append_~node~0.base_11 0)) (let ((.cse15 (store (select |v_#memory_int_286| v_append_~node~0.base_11) 0 |c_append_#in~input|))) (or (let ((.cse14 (select |v_#memory_int_86| |c_append_#in~head.base|)) (.cse16 (select |v_#memory_int_84| v_append_~node~0.base_11))) (and (= |c_#memory_$Pointer$.offset| (let ((.cse11 (store |v_#memory_$Pointer$.offset_47| |c_append_#in~head.base| (store (store .cse10 |c_append_#in~head.offset| 0) .cse12 0)))) (store .cse11 v_append_~node~0.base_11 (store (store (select .cse11 v_append_~node~0.base_11) 1 0) 5 0)))) (= |c_append_#t~mem8.base| |v_append_#t~mem8.base_34|) (= |v_#memory_int_86| (let ((.cse13 (store |v_#memory_int_286| v_append_~node~0.base_11 .cse15))) (store .cse13 |c_append_#in~head.base| (store (select .cse13 |c_append_#in~head.base|) |c_append_#in~head.offset| (select .cse14 |c_append_#in~head.offset|))))) |v_append_#t~short6_21| (= (store |v_#memory_int_86| |c_append_#in~head.base| (store .cse14 .cse12 (select (select |v_#memory_int_85| |c_append_#in~head.base|) .cse12))) |v_#memory_int_85|) (= |c_append_#t~mem7.offset| |v_append_#t~mem7.offset_34|) (= (store |v_#memory_int_84| v_append_~node~0.base_11 (store .cse16 5 (select (select |c_#memory_int| v_append_~node~0.base_11) 5))) |c_#memory_int|) (= |v_#memory_int_84| (store |v_#memory_int_85| v_append_~node~0.base_11 (store (select |v_#memory_int_85| v_append_~node~0.base_11) 1 (select .cse16 1)))) (= |c_#memory_$Pointer$.base| (let ((.cse17 (store |v_#memory_$Pointer$.base_47| |c_append_#in~head.base| (store (store .cse9 |c_append_#in~head.offset| v_append_~node~0.base_11) .cse12 v_append_~node~0.base_11)))) (store .cse17 v_append_~node~0.base_11 (store (store (select .cse17 v_append_~node~0.base_11) 1 0) 5 0)))) (= |c_append_#t~mem7.base| |v_append_#t~mem7.base_34|) (= |c_append_#t~mem8.offset| |v_append_#t~mem8.offset_34|))) (let ((.cse19 (store |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11 (store (store .cse25 1 .cse3) 5 0))) (.cse24 (store |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11 (store (store .cse0 1 .cse4) 5 0)))) (let ((.cse20 (select (select .cse24 |c_append_#in~head.base|) .cse12)) (.cse21 (+ 5 (select (select .cse19 |c_append_#in~head.base|) .cse12))) (.cse22 (select |v_#memory_int_88| v_append_~node~0.base_11))) (and .cse1 (= |c_#memory_$Pointer$.offset| (let ((.cse18 (store .cse19 .cse20 (store (select .cse19 .cse20) .cse21 0)))) (store .cse18 |c_append_#in~head.base| (store (select .cse18 |c_append_#in~head.base|) .cse12 0)))) (= (store |v_#memory_int_88| v_append_~node~0.base_11 (store .cse22 5 (select (select |v_#memory_int_87| v_append_~node~0.base_11) 5))) |v_#memory_int_87|) (= |v_#memory_int_89| (store |v_#memory_int_87| .cse20 (store (select |v_#memory_int_87| .cse20) .cse21 (select (select |v_#memory_int_89| .cse20) .cse21)))) (= (store |v_#memory_int_89| |c_append_#in~head.base| (store (select |v_#memory_int_89| |c_append_#in~head.base|) .cse12 (select (select |c_#memory_int| |c_append_#in~head.base|) .cse12))) |c_#memory_int|) (= |c_#memory_$Pointer$.base| (let ((.cse23 (store .cse24 .cse20 (store (select .cse24 .cse20) .cse21 v_append_~node~0.base_11)))) (store .cse23 |c_append_#in~head.base| (store (select .cse23 |c_append_#in~head.base|) .cse12 v_append_~node~0.base_11)))) (= (store |v_#memory_int_286| v_append_~node~0.base_11 (store .cse15 1 (select .cse22 1))) |v_#memory_int_88|)))))) (<= (+ v_append_~node~0.base_11 1) |c_#StackHeapBarrier|) (= (store |v_#length_56| v_append_~node~0.base_11 9) |c_#length|) (let ((.cse26 (= |v_#memory_$Pointer$.base_101| |c_old(#memory_$Pointer$.base)|)) (.cse27 (= |v_#memory_$Pointer$.offset_101| |c_old(#memory_$Pointer$.offset)|)) (.cse29 (= |c_old(#memory_int)| |v_#memory_int_286|)) (.cse32 (<= 1 |c_#StackHeapBarrier|)) (.cse31 (not (= |c_append_#in~head.base| 0))) (.cse40 (<= (+ |c_append_#in~head.base| 1) |c_#StackHeapBarrier|)) (.cse42 (= |c_append_#in~head.offset| 0)) (.cse28 (<= |c_append_#in~input| 127)) (.cse30 (<= 0 (+ 128 |c_append_#in~input|))) (.cse33 (= |c_old(#valid)| |v_#valid_89|)) (.cse41 (= |c_old(#length)| |v_#length_56|))) (or (and .cse26 .cse27 .cse28 .cse29 .cse30 .cse31 .cse32 .cse33 (exists ((|v_#memory_int_40| (Array Int (Array Int Int))) (|v_#memory_int_41| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_30| Int) (|v_#memory_int_42| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_99| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_99| (Array Int (Array Int Int))) (|v_#valid_83| (Array Int Int)) (|v_#length_54| (Array Int Int)) (|v_#memory_int_284| (Array Int (Array Int Int)))) (let ((.cse34 (store |v_#valid_83| |c_append_#in~head.base| 1)) (.cse36 (select |v_#memory_int_42| |c_append_#in~head.base|)) (.cse35 (select |v_#memory_int_284| 1)) (.cse38 (select |v_#memory_int_40| |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_30|))) (and (= (select .cse34 |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_30|) 0) (= (select .cse35 1) 0) (= (store .cse34 |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_30| 1) |c_old(#valid)|) (= (select |v_#valid_83| 1) 1) (= (select |v_#valid_83| 0) 0) (= 2 (select |v_#length_54| 1)) (= (store |v_#memory_int_284| |c_append_#in~head.base| (store (select |v_#memory_int_284| |c_append_#in~head.base|) 0 (select .cse36 0))) |v_#memory_int_42|) (not (= |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_30| 0)) (= (select |v_#length_54| 2) 18) (= |c_old(#length)| (store (store |v_#length_54| |c_append_#in~head.base| 8) |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_30| 8)) (= (let ((.cse37 (store |v_#memory_$Pointer$.base_99| |c_append_#in~head.base| (store (store (select |v_#memory_$Pointer$.base_99| |c_append_#in~head.base|) 0 0) 4 0)))) (store .cse37 |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_30| (store (store (select .cse37 |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_30|) 0 0) 4 0))) |c_old(#memory_$Pointer$.base)|) (= |v_#memory_int_41| (store |v_#memory_int_42| |c_append_#in~head.base| (store .cse36 4 (select (select |v_#memory_int_41| |c_append_#in~head.base|) 4)))) (<= (+ |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_30| 1) |c_#StackHeapBarrier|) (= 48 (select .cse35 0)) (= (select |v_#valid_83| 2) 1) (= |c_old(#memory_int)| (store |v_#memory_int_40| |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_30| (store .cse38 4 (select (select |c_old(#memory_int)| |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_30|) 4)))) (= (let ((.cse39 (store |v_#memory_$Pointer$.offset_99| |c_append_#in~head.base| (store (store (select |v_#memory_$Pointer$.offset_99| |c_append_#in~head.base|) 0 0) 4 0)))) (store .cse39 |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_30| (store (store (select .cse39 |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_30|) 0 0) 4 0))) |c_old(#memory_$Pointer$.offset)|) (= (select |v_#valid_83| |c_append_#in~head.base|) 0) (= |v_#memory_int_40| (store |v_#memory_int_41| |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_30| (store (select |v_#memory_int_41| |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_30|) 0 (select .cse38 0))))))) .cse40 .cse41 .cse42) (and .cse26 .cse27 .cse29 (exists ((|v_ULTIMATE.start_main_~c~0#1_BEFORE_CALL_27| Int) (|v_ULTIMATE.start_main_~list~0#1.offset_BEFORE_CALL_23| Int) (|v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23| Int)) (let ((.cse43 (and .cse28 (<= |v_ULTIMATE.start_main_~c~0#1_BEFORE_CALL_27| 5) .cse30)) (.cse44 (= |v_ULTIMATE.start_main_~c~0#1_BEFORE_CALL_27| 0)) (.cse45 (= |v_ULTIMATE.start_main_~list~0#1.offset_BEFORE_CALL_23| 0))) (and (or .cse43 (and .cse28 .cse44 .cse30 .cse32 .cse45 .cse42)) (or .cse43 (and .cse28 .cse44 .cse30 .cse32 (exists ((|v_ULTIMATE.start_main_~userInput~1#1_17| Int)) (and (let ((.cse46 (<= (+ |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23| 1) |c_#StackHeapBarrier|)) (.cse73 (exists ((|v_#valid_83| (Array Int Int))) (and (= (select |v_#valid_83| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23|) 0) (= (select |v_#valid_83| 1) 1) (= (select |v_#valid_83| 0) 0) (= (select (store |v_#valid_83| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23| 1) |c_append_#in~head.base|) 0) (= (select |v_#valid_83| 2) 1)))) (.cse74 (not (= |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23| 0))) (.cse75 (exists ((|v_#length_54| (Array Int Int))) (and (= 2 (select |v_#length_54| 1)) (= (select |v_#length_54| 2) 18)))) (.cse64 (select (select |c_old(#memory_int)| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23|) 4))) (or (and .cse46 (exists ((|v_append_#t~mem7.base_33| Int) (|v_#valid_84| (Array Int Int)) (|v_append_#t~mem8.base_BEFORE_RETURN_17| Int) (|v_#length_55| (Array Int Int)) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int))) (|v_append_#t~mem5.base_14| Int) (|v_#memory_$Pointer$.offset_47| (Array Int (Array Int Int))) (|v_append_#t~mem7.offset_33| Int) (|v_#memory_$Pointer$.offset_100| (Array Int (Array Int Int))) (|v_append_#t~mem7.base_BEFORE_RETURN_17| Int) (|v_#memory_$Pointer$.base_100| (Array Int (Array Int Int))) (|v_#memory_int_285| (Array Int (Array Int Int))) (|v_append_#t~mem8.offset_BEFORE_RETURN_17| Int) (|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_int_86| (Array Int (Array Int Int))) (|v_#memory_int_87| (Array Int (Array Int Int))) (|v_#memory_int_88| (Array Int (Array Int Int))) (|v_#memory_int_89| (Array Int (Array Int Int))) (|v_append_#t~mem5.offset_14| Int) (v_append_~node~0.base_11 Int) (|v_append_#t~mem7.offset_BEFORE_RETURN_17| Int) (|v_append_#t~mem8.offset_33| Int) (|v_append_#t~mem8.base_33| Int) (|v_append_#t~short6_21| Bool) (|v_append_#t~short6_20| Bool)) (let ((.cse55 (select |v_#memory_$Pointer$.base_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23|)) (.cse49 (select |v_#memory_$Pointer$.offset_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23|))) (let ((.cse47 (select |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11)) (.cse65 (select |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11)) (.cse70 (not |v_append_#t~short6_20|)) (.cse67 (select .cse49 4)) (.cse66 (select .cse55 4)) (.cse56 (not |v_append_#t~short6_21|))) (and (= |c_old(#length)| (store |v_#length_55| v_append_~node~0.base_11 9)) (= |v_#memory_$Pointer$.offset_47| (store |v_#memory_$Pointer$.offset_100| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.offset_100| v_append_~node~0.base_11) 0 (select .cse47 0)))) (let ((.cse53 (store (select |v_#memory_int_285| v_append_~node~0.base_11) 0 |v_ULTIMATE.start_main_~userInput~1#1_17|))) (or (let ((.cse50 (select |v_#memory_int_84| v_append_~node~0.base_11)) (.cse52 (select |v_#memory_int_86| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23|))) (and (= |v_append_#t~mem7.base_BEFORE_RETURN_17| |v_append_#t~mem7.base_33|) |v_append_#t~short6_21| (= |c_old(#memory_$Pointer$.offset)| (let ((.cse48 (store |v_#memory_$Pointer$.offset_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23| (store (store .cse49 0 0) 4 0)))) (store .cse48 v_append_~node~0.base_11 (store (store (select .cse48 v_append_~node~0.base_11) 1 0) 5 0)))) (= (store |v_#memory_int_84| v_append_~node~0.base_11 (store .cse50 5 (select (select |c_old(#memory_int)| v_append_~node~0.base_11) 5))) |c_old(#memory_int)|) (= |v_append_#t~mem8.offset_33| |v_append_#t~mem8.offset_BEFORE_RETURN_17|) (= |v_#memory_int_86| (let ((.cse51 (store |v_#memory_int_285| v_append_~node~0.base_11 .cse53))) (store .cse51 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23| (store (select .cse51 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23|) 0 (select .cse52 0))))) (= |v_#memory_int_84| (store |v_#memory_int_85| v_append_~node~0.base_11 (store (select |v_#memory_int_85| v_append_~node~0.base_11) 1 (select .cse50 1)))) (= |v_append_#t~mem8.base_BEFORE_RETURN_17| |v_append_#t~mem8.base_33|) (= |v_append_#t~mem7.offset_33| |v_append_#t~mem7.offset_BEFORE_RETURN_17|) (= |v_#memory_int_85| (store |v_#memory_int_86| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23| (store .cse52 4 (select (select |v_#memory_int_85| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23|) 4)))) (= (let ((.cse54 (store |v_#memory_$Pointer$.base_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23| (store (store .cse55 0 v_append_~node~0.base_11) 4 v_append_~node~0.base_11)))) (store .cse54 v_append_~node~0.base_11 (store (store (select .cse54 v_append_~node~0.base_11) 1 0) 5 0))) |c_old(#memory_$Pointer$.base)|))) (let ((.cse59 (store |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11 (store (store .cse47 1 .cse67) 5 0))) (.cse63 (store |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11 (store (store .cse65 1 .cse66) 5 0)))) (let ((.cse57 (select |v_#memory_int_88| v_append_~node~0.base_11)) (.cse60 (select (select .cse63 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23|) 4)) (.cse61 (+ 5 (select (select .cse59 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23|) 4)))) (and .cse56 (= (store |v_#memory_int_88| v_append_~node~0.base_11 (store .cse57 5 (select (select |v_#memory_int_87| v_append_~node~0.base_11) 5))) |v_#memory_int_87|) (= (let ((.cse58 (store .cse59 .cse60 (store (select .cse59 .cse60) .cse61 0)))) (store .cse58 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23| (store (select .cse58 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23|) 4 0))) |c_old(#memory_$Pointer$.offset)|) (= (let ((.cse62 (store .cse63 .cse60 (store (select .cse63 .cse60) .cse61 v_append_~node~0.base_11)))) (store .cse62 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23| (store (select .cse62 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23|) 4 v_append_~node~0.base_11))) |c_old(#memory_$Pointer$.base)|) (= |v_#memory_int_88| (store |v_#memory_int_285| v_append_~node~0.base_11 (store .cse53 1 (select .cse57 1)))) (= |v_#memory_int_89| (store |v_#memory_int_87| .cse60 (store (select |v_#memory_int_87| .cse60) .cse61 (select (select |v_#memory_int_89| .cse60) .cse61)))) (= |c_old(#memory_int)| (store |v_#memory_int_89| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23| (store (select |v_#memory_int_89| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23|) 4 .cse64)))))))) (let ((.cse69 (= (select .cse49 0) 0)) (.cse68 (= (select .cse55 0) 0))) (or (and (or (not .cse68) (not .cse69)) .cse70) (and |v_append_#t~short6_20| .cse69 .cse68))) (not (= v_append_~node~0.base_11 0)) (= (select |v_#valid_84| v_append_~node~0.base_11) 0) (= |v_#memory_$Pointer$.base_47| (store |v_#memory_$Pointer$.base_100| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.base_100| v_append_~node~0.base_11) 0 (select .cse65 0)))) (<= (+ v_append_~node~0.base_11 1) |c_#StackHeapBarrier|) (= |c_old(#valid)| (store |v_#valid_84| v_append_~node~0.base_11 1)) (or (and .cse56 .cse70) (and |v_append_#t~short6_20| (= |v_append_#t~mem5.offset_14| .cse67) (= |v_append_#t~mem5.base_14| .cse66) (let ((.cse71 (= |v_append_#t~mem5.base_14| 0)) (.cse72 (= |v_append_#t~mem5.offset_14| 0))) (or (and .cse56 (or (not .cse71) (not .cse72))) (and |v_append_#t~short6_21| .cse71 .cse72))))))))) .cse73 .cse74 .cse31 .cse75 (exists ((|v_#memory_int_40| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_26| (Array Int (Array Int Int))) (|v_#memory_int_41| (Array Int (Array Int Int))) (|v_#memory_int_42| (Array Int (Array Int Int))) (|v_#memory_int_284| (Array Int (Array Int Int)))) (let ((.cse76 (select |v_#memory_int_40| |c_append_#in~head.base|)) (.cse77 (select |v_#memory_int_284| 1)) (.cse78 (select |v_#memory_int_42| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23|))) (and (= (store |v_#memory_int_41| |c_append_#in~head.base| (store (select |v_#memory_int_41| |c_append_#in~head.base|) 0 (select .cse76 0))) |v_#memory_int_40|) (= (select .cse77 1) 0) (= |v_old(#memory_int)_AFTER_CALL_26| (store |v_#memory_int_40| |c_append_#in~head.base| (store .cse76 4 (select (select |v_old(#memory_int)_AFTER_CALL_26| |c_append_#in~head.base|) 4)))) (= |v_#memory_int_41| (store |v_#memory_int_42| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23| (store .cse78 4 (select (select |v_#memory_int_41| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23|) 4)))) (= 48 (select .cse77 0)) (= |v_#memory_int_42| (store |v_#memory_int_284| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23| (store (select |v_#memory_int_284| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23|) 0 (select .cse78 0))))))) .cse40) (and .cse46 (exists ((|v_#memory_int_40| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_27| (Array Int (Array Int Int))) (|v_#memory_int_41| (Array Int (Array Int Int))) (|v_#memory_int_42| (Array Int (Array Int Int))) (|v_#memory_int_284| (Array Int (Array Int Int)))) (let ((.cse80 (select |v_#memory_int_284| 1)) (.cse81 (select |v_#memory_int_42| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23|)) (.cse79 (select |v_#memory_int_40| |c_append_#in~head.base|))) (and (= (store |v_#memory_int_41| |c_append_#in~head.base| (store (select |v_#memory_int_41| |c_append_#in~head.base|) 0 (select .cse79 0))) |v_#memory_int_40|) (= (select .cse80 1) 0) (= |v_#memory_int_41| (store |v_#memory_int_42| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23| (store .cse81 4 (select (select |v_#memory_int_41| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23|) 4)))) (= 48 (select .cse80 0)) (= |v_#memory_int_42| (store |v_#memory_int_284| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23| (store (select |v_#memory_int_284| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23|) 0 (select .cse81 0)))) (= |v_old(#memory_int)_AFTER_CALL_27| (store |v_#memory_int_40| |c_append_#in~head.base| (store .cse79 4 (select (select |v_old(#memory_int)_AFTER_CALL_27| |c_append_#in~head.base|) 4))))))) .cse73 .cse74 .cse31 .cse75 (exists ((|v_append_#t~mem7.base_33| Int) (|v_#valid_84| (Array Int Int)) (|v_append_#t~mem8.base_BEFORE_RETURN_18| Int) (|v_#length_55| (Array Int Int)) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int))) (|v_append_#t~mem5.base_14| Int) (|v_#memory_$Pointer$.offset_47| (Array Int (Array Int Int))) (|v_append_#t~mem7.base_BEFORE_RETURN_18| Int) (|v_append_#t~mem7.offset_33| Int) (|v_#memory_$Pointer$.offset_100| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_100| (Array Int (Array Int Int))) (|v_#memory_int_285| (Array Int (Array Int Int))) (|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_int_86| (Array Int (Array Int Int))) (|v_#memory_int_87| (Array Int (Array Int Int))) (|v_#memory_int_88| (Array Int (Array Int Int))) (|v_#memory_int_89| (Array Int (Array Int Int))) (|v_append_#t~mem5.offset_14| Int) (v_append_~node~0.base_11 Int) (|v_append_#t~mem8.offset_BEFORE_RETURN_18| Int) (|v_append_#t~mem7.offset_BEFORE_RETURN_18| Int) (|v_append_#t~mem8.offset_33| Int) (|v_append_#t~mem8.base_33| Int) (|v_append_#t~short6_21| Bool) (|v_append_#t~short6_20| Bool)) (let ((.cse86 (select |v_#memory_$Pointer$.base_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23|)) (.cse87 (select |v_#memory_$Pointer$.offset_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23|))) (let ((.cse88 (select |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11)) (.cse82 (select |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11)) (.cse85 (not |v_append_#t~short6_20|)) (.cse104 (select .cse87 4)) (.cse103 (select .cse86 4)) (.cse95 (not |v_append_#t~short6_21|))) (and (= |c_old(#length)| (store |v_#length_55| v_append_~node~0.base_11 9)) (= |v_#memory_$Pointer$.offset_47| (store |v_#memory_$Pointer$.offset_100| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.offset_100| v_append_~node~0.base_11) 0 (select .cse82 0)))) (let ((.cse84 (= (select .cse87 0) 0)) (.cse83 (= (select .cse86 0) 0))) (or (and (or (not .cse83) (not .cse84)) .cse85) (and |v_append_#t~short6_20| .cse84 .cse83))) (not (= v_append_~node~0.base_11 0)) (= (select |v_#valid_84| v_append_~node~0.base_11) 0) (= |v_#memory_$Pointer$.base_47| (store |v_#memory_$Pointer$.base_100| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.base_100| v_append_~node~0.base_11) 0 (select .cse88 0)))) (<= (+ v_append_~node~0.base_11 1) |c_#StackHeapBarrier|) (= |c_old(#valid)| (store |v_#valid_84| v_append_~node~0.base_11 1)) (let ((.cse93 (store (select |v_#memory_int_285| v_append_~node~0.base_11) 0 |v_ULTIMATE.start_main_~userInput~1#1_17|))) (or (let ((.cse90 (select |v_#memory_int_84| v_append_~node~0.base_11)) (.cse92 (select |v_#memory_int_86| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23|))) (and (= |v_append_#t~mem8.offset_33| |v_append_#t~mem8.offset_BEFORE_RETURN_18|) (= |v_append_#t~mem8.base_BEFORE_RETURN_18| |v_append_#t~mem8.base_33|) |v_append_#t~short6_21| (= |c_old(#memory_$Pointer$.offset)| (let ((.cse89 (store |v_#memory_$Pointer$.offset_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23| (store (store .cse87 0 0) 4 0)))) (store .cse89 v_append_~node~0.base_11 (store (store (select .cse89 v_append_~node~0.base_11) 1 0) 5 0)))) (= |v_append_#t~mem7.base_BEFORE_RETURN_18| |v_append_#t~mem7.base_33|) (= (store |v_#memory_int_84| v_append_~node~0.base_11 (store .cse90 5 (select (select |c_old(#memory_int)| v_append_~node~0.base_11) 5))) |c_old(#memory_int)|) (= |v_#memory_int_86| (let ((.cse91 (store |v_#memory_int_285| v_append_~node~0.base_11 .cse93))) (store .cse91 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23| (store (select .cse91 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23|) 0 (select .cse92 0))))) (= |v_#memory_int_84| (store |v_#memory_int_85| v_append_~node~0.base_11 (store (select |v_#memory_int_85| v_append_~node~0.base_11) 1 (select .cse90 1)))) (= |v_#memory_int_85| (store |v_#memory_int_86| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23| (store .cse92 4 (select (select |v_#memory_int_85| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23|) 4)))) (= (let ((.cse94 (store |v_#memory_$Pointer$.base_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23| (store (store .cse86 0 v_append_~node~0.base_11) 4 v_append_~node~0.base_11)))) (store .cse94 v_append_~node~0.base_11 (store (store (select .cse94 v_append_~node~0.base_11) 1 0) 5 0))) |c_old(#memory_$Pointer$.base)|) (= |v_append_#t~mem7.offset_33| |v_append_#t~mem7.offset_BEFORE_RETURN_18|))) (let ((.cse98 (store |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11 (store (store .cse82 1 .cse104) 5 0))) (.cse102 (store |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11 (store (store .cse88 1 .cse103) 5 0)))) (let ((.cse96 (select |v_#memory_int_88| v_append_~node~0.base_11)) (.cse99 (select (select .cse102 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23|) 4)) (.cse100 (+ 5 (select (select .cse98 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23|) 4)))) (and .cse95 (= (store |v_#memory_int_88| v_append_~node~0.base_11 (store .cse96 5 (select (select |v_#memory_int_87| v_append_~node~0.base_11) 5))) |v_#memory_int_87|) (= (let ((.cse97 (store .cse98 .cse99 (store (select .cse98 .cse99) .cse100 0)))) (store .cse97 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23| (store (select .cse97 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23|) 4 0))) |c_old(#memory_$Pointer$.offset)|) (= (let ((.cse101 (store .cse102 .cse99 (store (select .cse102 .cse99) .cse100 v_append_~node~0.base_11)))) (store .cse101 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23| (store (select .cse101 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23|) 4 v_append_~node~0.base_11))) |c_old(#memory_$Pointer$.base)|) (= |v_#memory_int_88| (store |v_#memory_int_285| v_append_~node~0.base_11 (store .cse93 1 (select .cse96 1)))) (= |v_#memory_int_89| (store |v_#memory_int_87| .cse99 (store (select |v_#memory_int_87| .cse99) .cse100 (select (select |v_#memory_int_89| .cse99) .cse100)))) (= |c_old(#memory_int)| (store |v_#memory_int_89| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23| (store (select |v_#memory_int_89| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_23|) 4 .cse64)))))))) (or (and .cse95 .cse85) (and |v_append_#t~short6_20| (= |v_append_#t~mem5.offset_14| .cse104) (= |v_append_#t~mem5.base_14| .cse103) (let ((.cse105 (= |v_append_#t~mem5.base_14| 0)) (.cse106 (= |v_append_#t~mem5.offset_14| 0))) (or (and .cse95 (or (not .cse105) (not .cse106))) (and |v_append_#t~short6_21| .cse105 .cse106))))))))) .cse40))) (<= |v_ULTIMATE.start_main_~userInput~1#1_17| 127) (<= 0 (+ 128 |v_ULTIMATE.start_main_~userInput~1#1_17|)))) .cse45 .cse42))))) .cse33 .cse41))) (= (store |v_#memory_$Pointer$.offset_101| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.offset_101| v_append_~node~0.base_11) 0 (select .cse25 0))) |v_#memory_$Pointer$.offset_47|))))) is different from false [2024-11-14 03:41:26,077 WARN L851 $PredicateComparison]: unable to prove that (and (= |c_ULTIMATE.start_main_~list~0#1.offset| 0) (<= |c_ULTIMATE.start_main_~userInput~1#1| 127) (<= 1 |c_#StackHeapBarrier|) (let ((.cse0 (exists ((|v_#valid_83| (Array Int Int))) (and (= (select (store |v_#valid_83| |c_ULTIMATE.start_main_~list~0#1.base| 1) |c_ULTIMATE.start_main_~list2~0#1.base|) 0) (= (select |v_#valid_83| 1) 1) (= (select |v_#valid_83| 0) 0) (= (select |v_#valid_83| 2) 1) (= (select |v_#valid_83| |c_ULTIMATE.start_main_~list~0#1.base|) 0)))) (.cse27 (select (select |c_#memory_int| |c_ULTIMATE.start_main_~list~0#1.base|) 4)) (.cse1 (<= (+ |c_ULTIMATE.start_main_~list2~0#1.base| 1) |c_#StackHeapBarrier|)) (.cse2 (<= (+ |c_ULTIMATE.start_main_~list~0#1.base| 1) |c_#StackHeapBarrier|)) (.cse3 (exists ((|v_#length_54| (Array Int Int))) (and (= 2 (select |v_#length_54| 1)) (= (select |v_#length_54| 2) 18)))) (.cse4 (not (= |c_ULTIMATE.start_main_~list~0#1.base| 0))) (.cse34 (not (= |c_ULTIMATE.start_main_~list2~0#1.base| 0)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (exists ((|v_#memory_int_40| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_26| (Array Int (Array Int Int))) (|v_#memory_int_41| (Array Int (Array Int Int))) (|v_#memory_int_42| (Array Int (Array Int Int))) (|v_#memory_int_284| (Array Int (Array Int Int)))) (let ((.cse5 (select |v_#memory_int_284| 1)) (.cse7 (select |v_#memory_int_40| |c_ULTIMATE.start_main_~list2~0#1.base|)) (.cse6 (select |v_#memory_int_42| |c_ULTIMATE.start_main_~list~0#1.base|))) (and (= (select .cse5 1) 0) (= |v_#memory_int_41| (store |v_#memory_int_42| |c_ULTIMATE.start_main_~list~0#1.base| (store .cse6 4 (select (select |v_#memory_int_41| |c_ULTIMATE.start_main_~list~0#1.base|) 4)))) (= |v_old(#memory_int)_AFTER_CALL_26| (store |v_#memory_int_40| |c_ULTIMATE.start_main_~list2~0#1.base| (store .cse7 4 (select (select |v_old(#memory_int)_AFTER_CALL_26| |c_ULTIMATE.start_main_~list2~0#1.base|) 4)))) (= 48 (select .cse5 0)) (= (store |v_#memory_int_41| |c_ULTIMATE.start_main_~list2~0#1.base| (store (select |v_#memory_int_41| |c_ULTIMATE.start_main_~list2~0#1.base|) 0 (select .cse7 0))) |v_#memory_int_40|) (= (store |v_#memory_int_284| |c_ULTIMATE.start_main_~list~0#1.base| (store (select |v_#memory_int_284| |c_ULTIMATE.start_main_~list~0#1.base|) 0 (select .cse6 0))) |v_#memory_int_42|)))) (exists ((|v_append_#t~mem7.base_33| Int) (|v_#valid_84| (Array Int Int)) (|v_append_#t~mem8.base_BEFORE_RETURN_17| Int) (|v_#length_55| (Array Int Int)) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int))) (|v_append_#t~mem5.base_14| Int) (|v_#memory_$Pointer$.offset_47| (Array Int (Array Int Int))) (|v_append_#t~mem7.offset_33| Int) (|v_#memory_$Pointer$.offset_100| (Array Int (Array Int Int))) (|v_append_#t~mem7.base_BEFORE_RETURN_17| Int) (|v_#memory_$Pointer$.base_100| (Array Int (Array Int Int))) (|v_#memory_int_285| (Array Int (Array Int Int))) (|v_append_#t~mem8.offset_BEFORE_RETURN_17| Int) (|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_int_86| (Array Int (Array Int Int))) (|v_#memory_int_87| (Array Int (Array Int Int))) (|v_#memory_int_88| (Array Int (Array Int Int))) (|v_#memory_int_89| (Array Int (Array Int Int))) (|v_append_#t~mem5.offset_14| Int) (v_append_~node~0.base_11 Int) (|v_append_#t~mem7.offset_BEFORE_RETURN_17| Int) (|v_append_#t~mem8.offset_33| Int) (|v_append_#t~mem8.base_33| Int) (|v_append_#t~short6_21| Bool) (|v_append_#t~short6_20| Bool)) (let ((.cse14 (select |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~list~0#1.base|)) (.cse13 (select |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~list~0#1.base|))) (let ((.cse9 (select |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11)) (.cse8 (select |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11)) (.cse31 (select .cse13 4)) (.cse30 (select .cse14 4)) (.cse21 (not |v_append_#t~short6_21|)) (.cse10 (not |v_append_#t~short6_20|))) (and (= |v_#memory_$Pointer$.offset_47| (store |v_#memory_$Pointer$.offset_100| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.offset_100| v_append_~node~0.base_11) 0 (select .cse8 0)))) (= (store |v_#length_55| v_append_~node~0.base_11 9) |c_#length|) (not (= v_append_~node~0.base_11 0)) (= (select |v_#valid_84| v_append_~node~0.base_11) 0) (= |v_#memory_$Pointer$.base_47| (store |v_#memory_$Pointer$.base_100| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.base_100| v_append_~node~0.base_11) 0 (select .cse9 0)))) (let ((.cse12 (= (select .cse14 0) 0)) (.cse11 (= (select .cse13 0) 0))) (or (and .cse10 (or (not .cse11) (not .cse12))) (and |v_append_#t~short6_20| .cse12 .cse11))) (let ((.cse20 (store (select |v_#memory_int_285| v_append_~node~0.base_11) 0 |c_ULTIMATE.start_main_~userInput~1#1|))) (or (let ((.cse17 (select |v_#memory_int_84| v_append_~node~0.base_11)) (.cse16 (select |v_#memory_int_86| |c_ULTIMATE.start_main_~list~0#1.base|))) (and (= |c_#memory_$Pointer$.base| (let ((.cse15 (store |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~list~0#1.base| (store (store .cse14 0 v_append_~node~0.base_11) 4 v_append_~node~0.base_11)))) (store .cse15 v_append_~node~0.base_11 (store (store (select .cse15 v_append_~node~0.base_11) 1 0) 5 0)))) (= |v_append_#t~mem7.base_BEFORE_RETURN_17| |v_append_#t~mem7.base_33|) |v_append_#t~short6_21| (= (store |v_#memory_int_86| |c_ULTIMATE.start_main_~list~0#1.base| (store .cse16 4 (select (select |v_#memory_int_85| |c_ULTIMATE.start_main_~list~0#1.base|) 4))) |v_#memory_int_85|) (= |v_append_#t~mem8.offset_33| |v_append_#t~mem8.offset_BEFORE_RETURN_17|) (= (store |v_#memory_int_84| v_append_~node~0.base_11 (store .cse17 5 (select (select |c_#memory_int| v_append_~node~0.base_11) 5))) |c_#memory_int|) (= |v_#memory_int_84| (store |v_#memory_int_85| v_append_~node~0.base_11 (store (select |v_#memory_int_85| v_append_~node~0.base_11) 1 (select .cse17 1)))) (= |v_append_#t~mem8.base_BEFORE_RETURN_17| |v_append_#t~mem8.base_33|) (= |v_append_#t~mem7.offset_33| |v_append_#t~mem7.offset_BEFORE_RETURN_17|) (= (let ((.cse18 (store |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~list~0#1.base| (store (store .cse13 0 0) 4 0)))) (store .cse18 v_append_~node~0.base_11 (store (store (select .cse18 v_append_~node~0.base_11) 1 0) 5 0))) |c_#memory_$Pointer$.offset|) (= |v_#memory_int_86| (let ((.cse19 (store |v_#memory_int_285| v_append_~node~0.base_11 .cse20))) (store .cse19 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse19 |c_ULTIMATE.start_main_~list~0#1.base|) 0 (select .cse16 0))))))) (let ((.cse26 (store |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11 (store (store .cse8 1 .cse31) 5 0))) (.cse29 (store |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11 (store (store .cse9 1 .cse30) 5 0)))) (let ((.cse22 (select |v_#memory_int_88| v_append_~node~0.base_11)) (.cse23 (select (select .cse29 |c_ULTIMATE.start_main_~list~0#1.base|) 4)) (.cse24 (+ 5 (select (select .cse26 |c_ULTIMATE.start_main_~list~0#1.base|) 4)))) (and .cse21 (= (store |v_#memory_int_88| v_append_~node~0.base_11 (store .cse22 5 (select (select |v_#memory_int_87| v_append_~node~0.base_11) 5))) |v_#memory_int_87|) (= |v_#memory_int_89| (store |v_#memory_int_87| .cse23 (store (select |v_#memory_int_87| .cse23) .cse24 (select (select |v_#memory_int_89| .cse23) .cse24)))) (= |c_#memory_$Pointer$.offset| (let ((.cse25 (store .cse26 .cse23 (store (select .cse26 .cse23) .cse24 0)))) (store .cse25 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse25 |c_ULTIMATE.start_main_~list~0#1.base|) 4 0)))) (= (store |v_#memory_int_89| |c_ULTIMATE.start_main_~list~0#1.base| (store (select |v_#memory_int_89| |c_ULTIMATE.start_main_~list~0#1.base|) 4 .cse27)) |c_#memory_int|) (= (store |v_#memory_int_285| v_append_~node~0.base_11 (store .cse20 1 (select .cse22 1))) |v_#memory_int_88|) (= |c_#memory_$Pointer$.base| (let ((.cse28 (store .cse29 .cse23 (store (select .cse29 .cse23) .cse24 v_append_~node~0.base_11)))) (store .cse28 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse28 |c_ULTIMATE.start_main_~list~0#1.base|) 4 v_append_~node~0.base_11))))))))) (or (and |v_append_#t~short6_20| (= |v_append_#t~mem5.offset_14| .cse31) (= |v_append_#t~mem5.base_14| .cse30) (let ((.cse32 (= |v_append_#t~mem5.base_14| 0)) (.cse33 (= |v_append_#t~mem5.offset_14| 0))) (or (and .cse21 (or (not .cse32) (not .cse33))) (and |v_append_#t~short6_21| .cse32 .cse33)))) (and .cse21 .cse10)) (<= (+ v_append_~node~0.base_11 1) |c_#StackHeapBarrier|) (= |c_#valid| (store |v_#valid_84| v_append_~node~0.base_11 1)))))) .cse34) (and .cse0 (exists ((|v_append_#t~mem7.base_33| Int) (|v_#valid_84| (Array Int Int)) (|v_append_#t~mem8.base_BEFORE_RETURN_18| Int) (|v_#length_55| (Array Int Int)) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int))) (|v_append_#t~mem5.base_14| Int) (|v_#memory_$Pointer$.offset_47| (Array Int (Array Int Int))) (|v_append_#t~mem7.base_BEFORE_RETURN_18| Int) (|v_append_#t~mem7.offset_33| Int) (|v_#memory_$Pointer$.offset_100| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_100| (Array Int (Array Int Int))) (|v_#memory_int_285| (Array Int (Array Int Int))) (|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_int_86| (Array Int (Array Int Int))) (|v_#memory_int_87| (Array Int (Array Int Int))) (|v_#memory_int_88| (Array Int (Array Int Int))) (|v_#memory_int_89| (Array Int (Array Int Int))) (|v_append_#t~mem5.offset_14| Int) (v_append_~node~0.base_11 Int) (|v_append_#t~mem8.offset_BEFORE_RETURN_18| Int) (|v_append_#t~mem7.offset_BEFORE_RETURN_18| Int) (|v_append_#t~mem8.offset_33| Int) (|v_append_#t~mem8.base_33| Int) (|v_append_#t~short6_21| Bool) (|v_append_#t~short6_20| Bool)) (let ((.cse40 (select |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~list~0#1.base|)) (.cse41 (select |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~list~0#1.base|))) (let ((.cse37 (not |v_append_#t~short6_20|)) (.cse44 (not |v_append_#t~short6_21|)) (.cse36 (select |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11)) (.cse43 (select .cse41 4)) (.cse35 (select |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11)) (.cse42 (select .cse40 4))) (and (= |v_#memory_$Pointer$.offset_47| (store |v_#memory_$Pointer$.offset_100| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.offset_100| v_append_~node~0.base_11) 0 (select .cse35 0)))) (= (store |v_#length_55| v_append_~node~0.base_11 9) |c_#length|) (not (= v_append_~node~0.base_11 0)) (= (select |v_#valid_84| v_append_~node~0.base_11) 0) (= |v_#memory_$Pointer$.base_47| (store |v_#memory_$Pointer$.base_100| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.base_100| v_append_~node~0.base_11) 0 (select .cse36 0)))) (let ((.cse39 (= (select .cse41 0) 0)) (.cse38 (= (select .cse40 0) 0))) (or (and .cse37 (or (not .cse38) (not .cse39))) (and |v_append_#t~short6_20| .cse39 .cse38))) (or (and |v_append_#t~short6_20| (= |v_append_#t~mem5.offset_14| .cse42) (= |v_append_#t~mem5.base_14| .cse43) (let ((.cse45 (= |v_append_#t~mem5.base_14| 0)) (.cse46 (= |v_append_#t~mem5.offset_14| 0))) (or (and .cse44 (or (not .cse45) (not .cse46))) (and |v_append_#t~short6_21| .cse45 .cse46)))) (and .cse44 .cse37)) (<= (+ v_append_~node~0.base_11 1) |c_#StackHeapBarrier|) (= |c_#valid| (store |v_#valid_84| v_append_~node~0.base_11 1)) (let ((.cse52 (store (select |v_#memory_int_285| v_append_~node~0.base_11) 0 |c_ULTIMATE.start_main_~userInput~1#1|))) (or (let ((.cse51 (store |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11 (store (store .cse35 1 .cse42) 5 0))) (.cse54 (store |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11 (store (store .cse36 1 .cse43) 5 0)))) (let ((.cse47 (select |v_#memory_int_88| v_append_~node~0.base_11)) (.cse48 (select (select .cse54 |c_ULTIMATE.start_main_~list~0#1.base|) 4)) (.cse49 (+ 5 (select (select .cse51 |c_ULTIMATE.start_main_~list~0#1.base|) 4)))) (and .cse44 (= (store |v_#memory_int_88| v_append_~node~0.base_11 (store .cse47 5 (select (select |v_#memory_int_87| v_append_~node~0.base_11) 5))) |v_#memory_int_87|) (= |v_#memory_int_89| (store |v_#memory_int_87| .cse48 (store (select |v_#memory_int_87| .cse48) .cse49 (select (select |v_#memory_int_89| .cse48) .cse49)))) (= |c_#memory_$Pointer$.offset| (let ((.cse50 (store .cse51 .cse48 (store (select .cse51 .cse48) .cse49 0)))) (store .cse50 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse50 |c_ULTIMATE.start_main_~list~0#1.base|) 4 0)))) (= (store |v_#memory_int_89| |c_ULTIMATE.start_main_~list~0#1.base| (store (select |v_#memory_int_89| |c_ULTIMATE.start_main_~list~0#1.base|) 4 .cse27)) |c_#memory_int|) (= (store |v_#memory_int_285| v_append_~node~0.base_11 (store .cse52 1 (select .cse47 1))) |v_#memory_int_88|) (= |c_#memory_$Pointer$.base| (let ((.cse53 (store .cse54 .cse48 (store (select .cse54 .cse48) .cse49 v_append_~node~0.base_11)))) (store .cse53 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse53 |c_ULTIMATE.start_main_~list~0#1.base|) 4 v_append_~node~0.base_11))))))) (let ((.cse57 (select |v_#memory_int_84| v_append_~node~0.base_11)) (.cse56 (select |v_#memory_int_86| |c_ULTIMATE.start_main_~list~0#1.base|))) (and (= |v_append_#t~mem8.offset_33| |v_append_#t~mem8.offset_BEFORE_RETURN_18|) (= |c_#memory_$Pointer$.base| (let ((.cse55 (store |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~list~0#1.base| (store (store .cse41 0 v_append_~node~0.base_11) 4 v_append_~node~0.base_11)))) (store .cse55 v_append_~node~0.base_11 (store (store (select .cse55 v_append_~node~0.base_11) 1 0) 5 0)))) (= |v_append_#t~mem8.base_BEFORE_RETURN_18| |v_append_#t~mem8.base_33|) |v_append_#t~short6_21| (= (store |v_#memory_int_86| |c_ULTIMATE.start_main_~list~0#1.base| (store .cse56 4 (select (select |v_#memory_int_85| |c_ULTIMATE.start_main_~list~0#1.base|) 4))) |v_#memory_int_85|) (= |v_append_#t~mem7.base_BEFORE_RETURN_18| |v_append_#t~mem7.base_33|) (= (store |v_#memory_int_84| v_append_~node~0.base_11 (store .cse57 5 (select (select |c_#memory_int| v_append_~node~0.base_11) 5))) |c_#memory_int|) (= |v_#memory_int_84| (store |v_#memory_int_85| v_append_~node~0.base_11 (store (select |v_#memory_int_85| v_append_~node~0.base_11) 1 (select .cse57 1)))) (= |v_append_#t~mem7.offset_33| |v_append_#t~mem7.offset_BEFORE_RETURN_18|) (= (let ((.cse58 (store |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~list~0#1.base| (store (store .cse40 0 0) 4 0)))) (store .cse58 v_append_~node~0.base_11 (store (store (select .cse58 v_append_~node~0.base_11) 1 0) 5 0))) |c_#memory_$Pointer$.offset|) (= |v_#memory_int_86| (let ((.cse59 (store |v_#memory_int_285| v_append_~node~0.base_11 .cse52))) (store .cse59 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse59 |c_ULTIMATE.start_main_~list~0#1.base|) 0 (select .cse56 0))))))))))))) .cse1 .cse2 .cse3 .cse4 (exists ((|v_#memory_int_40| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_27| (Array Int (Array Int Int))) (|v_#memory_int_41| (Array Int (Array Int Int))) (|v_#memory_int_42| (Array Int (Array Int Int))) (|v_#memory_int_284| (Array Int (Array Int Int)))) (let ((.cse60 (select |v_#memory_int_284| 1)) (.cse62 (select |v_#memory_int_40| |c_ULTIMATE.start_main_~list2~0#1.base|)) (.cse61 (select |v_#memory_int_42| |c_ULTIMATE.start_main_~list~0#1.base|))) (and (= (select .cse60 1) 0) (= |v_#memory_int_41| (store |v_#memory_int_42| |c_ULTIMATE.start_main_~list~0#1.base| (store .cse61 4 (select (select |v_#memory_int_41| |c_ULTIMATE.start_main_~list~0#1.base|) 4)))) (= 48 (select .cse60 0)) (= |v_old(#memory_int)_AFTER_CALL_27| (store |v_#memory_int_40| |c_ULTIMATE.start_main_~list2~0#1.base| (store .cse62 4 (select (select |v_old(#memory_int)_AFTER_CALL_27| |c_ULTIMATE.start_main_~list2~0#1.base|) 4)))) (= (store |v_#memory_int_41| |c_ULTIMATE.start_main_~list2~0#1.base| (store (select |v_#memory_int_41| |c_ULTIMATE.start_main_~list2~0#1.base|) 0 (select .cse62 0))) |v_#memory_int_40|) (= (store |v_#memory_int_284| |c_ULTIMATE.start_main_~list~0#1.base| (store (select |v_#memory_int_284| |c_ULTIMATE.start_main_~list~0#1.base|) 0 (select .cse61 0))) |v_#memory_int_42|)))) .cse34))) (= |c_ULTIMATE.start_main_~list2~0#1.offset| 0) (<= 0 (+ |c_ULTIMATE.start_main_~userInput~1#1| 128))) is different from false [2024-11-14 03:41:28,104 WARN L851 $PredicateComparison]: unable to prove that (and (= |c_ULTIMATE.start_main_~list~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (<= |c_ULTIMATE.start_main_#t~nondet12#1| 2147483647) (= |c_ULTIMATE.start_main_~list2~0#1.offset| 0) (<= 0 (+ |c_ULTIMATE.start_main_#t~nondet12#1| 2147483648)) (exists ((|v_ULTIMATE.start_main_~userInput~1#1_17| Int)) (and (<= |v_ULTIMATE.start_main_~userInput~1#1_17| 127) (<= 0 (+ 128 |v_ULTIMATE.start_main_~userInput~1#1_17|)) (let ((.cse0 (exists ((|v_#valid_83| (Array Int Int))) (and (= (select (store |v_#valid_83| |c_ULTIMATE.start_main_~list~0#1.base| 1) |c_ULTIMATE.start_main_~list2~0#1.base|) 0) (= (select |v_#valid_83| 1) 1) (= (select |v_#valid_83| 0) 0) (= (select |v_#valid_83| 2) 1) (= (select |v_#valid_83| |c_ULTIMATE.start_main_~list~0#1.base|) 0)))) (.cse27 (<= (+ |c_ULTIMATE.start_main_~list2~0#1.base| 1) |c_#StackHeapBarrier|)) (.cse28 (<= (+ |c_ULTIMATE.start_main_~list~0#1.base| 1) |c_#StackHeapBarrier|)) (.cse8 (select (select |c_#memory_int| |c_ULTIMATE.start_main_~list~0#1.base|) 4)) (.cse29 (exists ((|v_#length_54| (Array Int Int))) (and (= 2 (select |v_#length_54| 1)) (= (select |v_#length_54| 2) 18)))) (.cse30 (not (= |c_ULTIMATE.start_main_~list~0#1.base| 0))) (.cse34 (not (= |c_ULTIMATE.start_main_~list2~0#1.base| 0)))) (or (and .cse0 (exists ((|v_append_#t~mem7.base_33| Int) (|v_#valid_84| (Array Int Int)) (|v_append_#t~mem8.base_BEFORE_RETURN_18| Int) (|v_#length_55| (Array Int Int)) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int))) (|v_append_#t~mem5.base_14| Int) (|v_#memory_$Pointer$.offset_47| (Array Int (Array Int Int))) (|v_append_#t~mem7.base_BEFORE_RETURN_18| Int) (|v_append_#t~mem7.offset_33| Int) (|v_#memory_$Pointer$.offset_100| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_100| (Array Int (Array Int Int))) (|v_#memory_int_285| (Array Int (Array Int Int))) (|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_int_86| (Array Int (Array Int Int))) (|v_#memory_int_87| (Array Int (Array Int Int))) (|v_#memory_int_88| (Array Int (Array Int Int))) (|v_#memory_int_89| (Array Int (Array Int Int))) (|v_append_#t~mem5.offset_14| Int) (v_append_~node~0.base_11 Int) (|v_append_#t~mem8.offset_BEFORE_RETURN_18| Int) (|v_append_#t~mem7.offset_BEFORE_RETURN_18| Int) (|v_append_#t~mem8.offset_33| Int) (|v_append_#t~mem8.base_33| Int) (|v_append_#t~short6_21| Bool) (|v_append_#t~short6_20| Bool)) (let ((.cse16 (select |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~list~0#1.base|)) (.cse21 (select |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~list~0#1.base|))) (let ((.cse1 (select |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11)) (.cse12 (select |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11)) (.cse14 (select .cse21 4)) (.cse13 (select .cse16 4)) (.cse2 (not |v_append_#t~short6_21|)) (.cse22 (not |v_append_#t~short6_20|))) (and (= |v_#memory_$Pointer$.offset_47| (store |v_#memory_$Pointer$.offset_100| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.offset_100| v_append_~node~0.base_11) 0 (select .cse1 0)))) (= (store |v_#length_55| v_append_~node~0.base_11 9) |c_#length|) (let ((.cse9 (store (select |v_#memory_int_285| v_append_~node~0.base_11) 0 |v_ULTIMATE.start_main_~userInput~1#1_17|))) (or (let ((.cse7 (store |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11 (store (store .cse1 1 .cse14) 5 0))) (.cse11 (store |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11 (store (store .cse12 1 .cse13) 5 0)))) (let ((.cse3 (select |v_#memory_int_88| v_append_~node~0.base_11)) (.cse4 (select (select .cse11 |c_ULTIMATE.start_main_~list~0#1.base|) 4)) (.cse5 (+ 5 (select (select .cse7 |c_ULTIMATE.start_main_~list~0#1.base|) 4)))) (and .cse2 (= (store |v_#memory_int_88| v_append_~node~0.base_11 (store .cse3 5 (select (select |v_#memory_int_87| v_append_~node~0.base_11) 5))) |v_#memory_int_87|) (= |v_#memory_int_89| (store |v_#memory_int_87| .cse4 (store (select |v_#memory_int_87| .cse4) .cse5 (select (select |v_#memory_int_89| .cse4) .cse5)))) (= |c_#memory_$Pointer$.offset| (let ((.cse6 (store .cse7 .cse4 (store (select .cse7 .cse4) .cse5 0)))) (store .cse6 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse6 |c_ULTIMATE.start_main_~list~0#1.base|) 4 0)))) (= (store |v_#memory_int_89| |c_ULTIMATE.start_main_~list~0#1.base| (store (select |v_#memory_int_89| |c_ULTIMATE.start_main_~list~0#1.base|) 4 .cse8)) |c_#memory_int|) (= |v_#memory_int_88| (store |v_#memory_int_285| v_append_~node~0.base_11 (store .cse9 1 (select .cse3 1)))) (= |c_#memory_$Pointer$.base| (let ((.cse10 (store .cse11 .cse4 (store (select .cse11 .cse4) .cse5 v_append_~node~0.base_11)))) (store .cse10 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse10 |c_ULTIMATE.start_main_~list~0#1.base|) 4 v_append_~node~0.base_11))))))) (let ((.cse18 (select |v_#memory_int_84| v_append_~node~0.base_11)) (.cse17 (select |v_#memory_int_86| |c_ULTIMATE.start_main_~list~0#1.base|))) (and (= |v_append_#t~mem8.offset_33| |v_append_#t~mem8.offset_BEFORE_RETURN_18|) (= |c_#memory_$Pointer$.base| (let ((.cse15 (store |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~list~0#1.base| (store (store .cse16 0 v_append_~node~0.base_11) 4 v_append_~node~0.base_11)))) (store .cse15 v_append_~node~0.base_11 (store (store (select .cse15 v_append_~node~0.base_11) 1 0) 5 0)))) (= |v_append_#t~mem8.base_BEFORE_RETURN_18| |v_append_#t~mem8.base_33|) |v_append_#t~short6_21| (= (store |v_#memory_int_86| |c_ULTIMATE.start_main_~list~0#1.base| (store .cse17 4 (select (select |v_#memory_int_85| |c_ULTIMATE.start_main_~list~0#1.base|) 4))) |v_#memory_int_85|) (= |v_append_#t~mem7.base_BEFORE_RETURN_18| |v_append_#t~mem7.base_33|) (= (store |v_#memory_int_84| v_append_~node~0.base_11 (store .cse18 5 (select (select |c_#memory_int| v_append_~node~0.base_11) 5))) |c_#memory_int|) (= |v_#memory_int_84| (store |v_#memory_int_85| v_append_~node~0.base_11 (store (select |v_#memory_int_85| v_append_~node~0.base_11) 1 (select .cse18 1)))) (= |v_append_#t~mem7.offset_33| |v_append_#t~mem7.offset_BEFORE_RETURN_18|) (= (let ((.cse19 (store |v_#memory_int_285| v_append_~node~0.base_11 .cse9))) (store .cse19 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse19 |c_ULTIMATE.start_main_~list~0#1.base|) 0 (select .cse17 0)))) |v_#memory_int_86|) (= (let ((.cse20 (store |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~list~0#1.base| (store (store .cse21 0 0) 4 0)))) (store .cse20 v_append_~node~0.base_11 (store (store (select .cse20 v_append_~node~0.base_11) 1 0) 5 0))) |c_#memory_$Pointer$.offset|))))) (not (= v_append_~node~0.base_11 0)) (= (select |v_#valid_84| v_append_~node~0.base_11) 0) (= |v_#memory_$Pointer$.base_47| (store |v_#memory_$Pointer$.base_100| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.base_100| v_append_~node~0.base_11) 0 (select .cse12 0)))) (let ((.cse24 (= (select .cse16 0) 0)) (.cse23 (= (select .cse21 0) 0))) (or (and .cse22 (or (not .cse23) (not .cse24))) (and |v_append_#t~short6_20| .cse24 .cse23))) (or (and |v_append_#t~short6_20| (= |v_append_#t~mem5.offset_14| .cse14) (= |v_append_#t~mem5.base_14| .cse13) (let ((.cse25 (= |v_append_#t~mem5.base_14| 0)) (.cse26 (= |v_append_#t~mem5.offset_14| 0))) (or (and .cse2 (or (not .cse25) (not .cse26))) (and |v_append_#t~short6_21| .cse25 .cse26)))) (and .cse2 .cse22)) (<= (+ v_append_~node~0.base_11 1) |c_#StackHeapBarrier|) (= |c_#valid| (store |v_#valid_84| v_append_~node~0.base_11 1)))))) .cse27 .cse28 .cse29 .cse30 (exists ((|v_#memory_int_40| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_27| (Array Int (Array Int Int))) (|v_#memory_int_41| (Array Int (Array Int Int))) (|v_#memory_int_42| (Array Int (Array Int Int))) (|v_#memory_int_284| (Array Int (Array Int Int)))) (let ((.cse31 (select |v_#memory_int_284| 1)) (.cse33 (select |v_#memory_int_40| |c_ULTIMATE.start_main_~list2~0#1.base|)) (.cse32 (select |v_#memory_int_42| |c_ULTIMATE.start_main_~list~0#1.base|))) (and (= (select .cse31 1) 0) (= |v_#memory_int_41| (store |v_#memory_int_42| |c_ULTIMATE.start_main_~list~0#1.base| (store .cse32 4 (select (select |v_#memory_int_41| |c_ULTIMATE.start_main_~list~0#1.base|) 4)))) (= 48 (select .cse31 0)) (= |v_old(#memory_int)_AFTER_CALL_27| (store |v_#memory_int_40| |c_ULTIMATE.start_main_~list2~0#1.base| (store .cse33 4 (select (select |v_old(#memory_int)_AFTER_CALL_27| |c_ULTIMATE.start_main_~list2~0#1.base|) 4)))) (= (store |v_#memory_int_41| |c_ULTIMATE.start_main_~list2~0#1.base| (store (select |v_#memory_int_41| |c_ULTIMATE.start_main_~list2~0#1.base|) 0 (select .cse33 0))) |v_#memory_int_40|) (= (store |v_#memory_int_284| |c_ULTIMATE.start_main_~list~0#1.base| (store (select |v_#memory_int_284| |c_ULTIMATE.start_main_~list~0#1.base|) 0 (select .cse32 0))) |v_#memory_int_42|)))) .cse34) (and .cse0 .cse27 .cse28 (exists ((|v_append_#t~mem7.base_33| Int) (|v_#valid_84| (Array Int Int)) (|v_append_#t~mem8.base_BEFORE_RETURN_17| Int) (|v_#length_55| (Array Int Int)) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int))) (|v_append_#t~mem5.base_14| Int) (|v_#memory_$Pointer$.offset_47| (Array Int (Array Int Int))) (|v_append_#t~mem7.offset_33| Int) (|v_#memory_$Pointer$.offset_100| (Array Int (Array Int Int))) (|v_append_#t~mem7.base_BEFORE_RETURN_17| Int) (|v_#memory_$Pointer$.base_100| (Array Int (Array Int Int))) (|v_#memory_int_285| (Array Int (Array Int Int))) (|v_append_#t~mem8.offset_BEFORE_RETURN_17| Int) (|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_int_86| (Array Int (Array Int Int))) (|v_#memory_int_87| (Array Int (Array Int Int))) (|v_#memory_int_88| (Array Int (Array Int Int))) (|v_#memory_int_89| (Array Int (Array Int Int))) (|v_append_#t~mem5.offset_14| Int) (v_append_~node~0.base_11 Int) (|v_append_#t~mem7.offset_BEFORE_RETURN_17| Int) (|v_append_#t~mem8.offset_33| Int) (|v_append_#t~mem8.base_33| Int) (|v_append_#t~short6_21| Bool) (|v_append_#t~short6_20| Bool)) (let ((.cse49 (select |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~list~0#1.base|)) (.cse54 (select |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~list~0#1.base|))) (let ((.cse46 (select |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11)) (.cse44 (select |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11)) (.cse47 (select .cse54 4)) (.cse45 (select .cse49 4)) (.cse35 (not |v_append_#t~short6_21|)) (.cse55 (not |v_append_#t~short6_20|))) (and (let ((.cse41 (store (select |v_#memory_int_285| v_append_~node~0.base_11) 0 |v_ULTIMATE.start_main_~userInput~1#1_17|))) (or (let ((.cse40 (store |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11 (store (store .cse46 1 .cse47) 5 0))) (.cse43 (store |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11 (store (store .cse44 1 .cse45) 5 0)))) (let ((.cse36 (select |v_#memory_int_88| v_append_~node~0.base_11)) (.cse37 (select (select .cse43 |c_ULTIMATE.start_main_~list~0#1.base|) 4)) (.cse38 (+ 5 (select (select .cse40 |c_ULTIMATE.start_main_~list~0#1.base|) 4)))) (and .cse35 (= (store |v_#memory_int_88| v_append_~node~0.base_11 (store .cse36 5 (select (select |v_#memory_int_87| v_append_~node~0.base_11) 5))) |v_#memory_int_87|) (= |v_#memory_int_89| (store |v_#memory_int_87| .cse37 (store (select |v_#memory_int_87| .cse37) .cse38 (select (select |v_#memory_int_89| .cse37) .cse38)))) (= |c_#memory_$Pointer$.offset| (let ((.cse39 (store .cse40 .cse37 (store (select .cse40 .cse37) .cse38 0)))) (store .cse39 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse39 |c_ULTIMATE.start_main_~list~0#1.base|) 4 0)))) (= (store |v_#memory_int_89| |c_ULTIMATE.start_main_~list~0#1.base| (store (select |v_#memory_int_89| |c_ULTIMATE.start_main_~list~0#1.base|) 4 .cse8)) |c_#memory_int|) (= |v_#memory_int_88| (store |v_#memory_int_285| v_append_~node~0.base_11 (store .cse41 1 (select .cse36 1)))) (= |c_#memory_$Pointer$.base| (let ((.cse42 (store .cse43 .cse37 (store (select .cse43 .cse37) .cse38 v_append_~node~0.base_11)))) (store .cse42 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse42 |c_ULTIMATE.start_main_~list~0#1.base|) 4 v_append_~node~0.base_11))))))) (let ((.cse51 (select |v_#memory_int_84| v_append_~node~0.base_11)) (.cse50 (select |v_#memory_int_86| |c_ULTIMATE.start_main_~list~0#1.base|))) (and (= |c_#memory_$Pointer$.base| (let ((.cse48 (store |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~list~0#1.base| (store (store .cse49 0 v_append_~node~0.base_11) 4 v_append_~node~0.base_11)))) (store .cse48 v_append_~node~0.base_11 (store (store (select .cse48 v_append_~node~0.base_11) 1 0) 5 0)))) (= |v_append_#t~mem7.base_BEFORE_RETURN_17| |v_append_#t~mem7.base_33|) |v_append_#t~short6_21| (= (store |v_#memory_int_86| |c_ULTIMATE.start_main_~list~0#1.base| (store .cse50 4 (select (select |v_#memory_int_85| |c_ULTIMATE.start_main_~list~0#1.base|) 4))) |v_#memory_int_85|) (= |v_append_#t~mem8.offset_33| |v_append_#t~mem8.offset_BEFORE_RETURN_17|) (= (store |v_#memory_int_84| v_append_~node~0.base_11 (store .cse51 5 (select (select |c_#memory_int| v_append_~node~0.base_11) 5))) |c_#memory_int|) (= |v_#memory_int_84| (store |v_#memory_int_85| v_append_~node~0.base_11 (store (select |v_#memory_int_85| v_append_~node~0.base_11) 1 (select .cse51 1)))) (= |v_append_#t~mem8.base_BEFORE_RETURN_17| |v_append_#t~mem8.base_33|) (= |v_append_#t~mem7.offset_33| |v_append_#t~mem7.offset_BEFORE_RETURN_17|) (= (let ((.cse52 (store |v_#memory_int_285| v_append_~node~0.base_11 .cse41))) (store .cse52 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse52 |c_ULTIMATE.start_main_~list~0#1.base|) 0 (select .cse50 0)))) |v_#memory_int_86|) (= (let ((.cse53 (store |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~list~0#1.base| (store (store .cse54 0 0) 4 0)))) (store .cse53 v_append_~node~0.base_11 (store (store (select .cse53 v_append_~node~0.base_11) 1 0) 5 0))) |c_#memory_$Pointer$.offset|))))) (= |v_#memory_$Pointer$.offset_47| (store |v_#memory_$Pointer$.offset_100| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.offset_100| v_append_~node~0.base_11) 0 (select .cse46 0)))) (= (store |v_#length_55| v_append_~node~0.base_11 9) |c_#length|) (not (= v_append_~node~0.base_11 0)) (= (select |v_#valid_84| v_append_~node~0.base_11) 0) (= |v_#memory_$Pointer$.base_47| (store |v_#memory_$Pointer$.base_100| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.base_100| v_append_~node~0.base_11) 0 (select .cse44 0)))) (let ((.cse57 (= (select .cse49 0) 0)) (.cse56 (= (select .cse54 0) 0))) (or (and .cse55 (or (not .cse56) (not .cse57))) (and |v_append_#t~short6_20| .cse57 .cse56))) (or (and |v_append_#t~short6_20| (= |v_append_#t~mem5.offset_14| .cse47) (= |v_append_#t~mem5.base_14| .cse45) (let ((.cse58 (= |v_append_#t~mem5.base_14| 0)) (.cse59 (= |v_append_#t~mem5.offset_14| 0))) (or (and .cse35 (or (not .cse58) (not .cse59))) (and |v_append_#t~short6_21| .cse58 .cse59)))) (and .cse35 .cse55)) (<= (+ v_append_~node~0.base_11 1) |c_#StackHeapBarrier|) (= |c_#valid| (store |v_#valid_84| v_append_~node~0.base_11 1)))))) .cse29 .cse30 (exists ((|v_#memory_int_40| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_26| (Array Int (Array Int Int))) (|v_#memory_int_41| (Array Int (Array Int Int))) (|v_#memory_int_42| (Array Int (Array Int Int))) (|v_#memory_int_284| (Array Int (Array Int Int)))) (let ((.cse60 (select |v_#memory_int_284| 1)) (.cse62 (select |v_#memory_int_40| |c_ULTIMATE.start_main_~list2~0#1.base|)) (.cse61 (select |v_#memory_int_42| |c_ULTIMATE.start_main_~list~0#1.base|))) (and (= (select .cse60 1) 0) (= |v_#memory_int_41| (store |v_#memory_int_42| |c_ULTIMATE.start_main_~list~0#1.base| (store .cse61 4 (select (select |v_#memory_int_41| |c_ULTIMATE.start_main_~list~0#1.base|) 4)))) (= |v_old(#memory_int)_AFTER_CALL_26| (store |v_#memory_int_40| |c_ULTIMATE.start_main_~list2~0#1.base| (store .cse62 4 (select (select |v_old(#memory_int)_AFTER_CALL_26| |c_ULTIMATE.start_main_~list2~0#1.base|) 4)))) (= 48 (select .cse60 0)) (= (store |v_#memory_int_41| |c_ULTIMATE.start_main_~list2~0#1.base| (store (select |v_#memory_int_41| |c_ULTIMATE.start_main_~list2~0#1.base|) 0 (select .cse62 0))) |v_#memory_int_40|) (= (store |v_#memory_int_284| |c_ULTIMATE.start_main_~list~0#1.base| (store (select |v_#memory_int_284| |c_ULTIMATE.start_main_~list~0#1.base|) 0 (select .cse61 0))) |v_#memory_int_42|)))) .cse34)))))) is different from false [2024-11-14 03:41:30,147 WARN L851 $PredicateComparison]: unable to prove that (and (= |c_ULTIMATE.start_main_~list~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (= |c_ULTIMATE.start_main_~list2~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~userInput~1#1_17| Int)) (and (<= |v_ULTIMATE.start_main_~userInput~1#1_17| 127) (<= 0 (+ 128 |v_ULTIMATE.start_main_~userInput~1#1_17|)) (let ((.cse0 (exists ((|v_#valid_83| (Array Int Int))) (and (= (select (store |v_#valid_83| |c_ULTIMATE.start_main_~list~0#1.base| 1) |c_ULTIMATE.start_main_~list2~0#1.base|) 0) (= (select |v_#valid_83| 1) 1) (= (select |v_#valid_83| 0) 0) (= (select |v_#valid_83| 2) 1) (= (select |v_#valid_83| |c_ULTIMATE.start_main_~list~0#1.base|) 0)))) (.cse27 (<= (+ |c_ULTIMATE.start_main_~list2~0#1.base| 1) |c_#StackHeapBarrier|)) (.cse28 (<= (+ |c_ULTIMATE.start_main_~list~0#1.base| 1) |c_#StackHeapBarrier|)) (.cse8 (select (select |c_#memory_int| |c_ULTIMATE.start_main_~list~0#1.base|) 4)) (.cse29 (exists ((|v_#length_54| (Array Int Int))) (and (= 2 (select |v_#length_54| 1)) (= (select |v_#length_54| 2) 18)))) (.cse30 (not (= |c_ULTIMATE.start_main_~list~0#1.base| 0))) (.cse34 (not (= |c_ULTIMATE.start_main_~list2~0#1.base| 0)))) (or (and .cse0 (exists ((|v_append_#t~mem7.base_33| Int) (|v_#valid_84| (Array Int Int)) (|v_append_#t~mem8.base_BEFORE_RETURN_18| Int) (|v_#length_55| (Array Int Int)) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int))) (|v_append_#t~mem5.base_14| Int) (|v_#memory_$Pointer$.offset_47| (Array Int (Array Int Int))) (|v_append_#t~mem7.base_BEFORE_RETURN_18| Int) (|v_append_#t~mem7.offset_33| Int) (|v_#memory_$Pointer$.offset_100| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_100| (Array Int (Array Int Int))) (|v_#memory_int_285| (Array Int (Array Int Int))) (|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_int_86| (Array Int (Array Int Int))) (|v_#memory_int_87| (Array Int (Array Int Int))) (|v_#memory_int_88| (Array Int (Array Int Int))) (|v_#memory_int_89| (Array Int (Array Int Int))) (|v_append_#t~mem5.offset_14| Int) (v_append_~node~0.base_11 Int) (|v_append_#t~mem8.offset_BEFORE_RETURN_18| Int) (|v_append_#t~mem7.offset_BEFORE_RETURN_18| Int) (|v_append_#t~mem8.offset_33| Int) (|v_append_#t~mem8.base_33| Int) (|v_append_#t~short6_21| Bool) (|v_append_#t~short6_20| Bool)) (let ((.cse16 (select |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~list~0#1.base|)) (.cse21 (select |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~list~0#1.base|))) (let ((.cse1 (select |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11)) (.cse12 (select |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11)) (.cse14 (select .cse21 4)) (.cse13 (select .cse16 4)) (.cse2 (not |v_append_#t~short6_21|)) (.cse22 (not |v_append_#t~short6_20|))) (and (= |v_#memory_$Pointer$.offset_47| (store |v_#memory_$Pointer$.offset_100| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.offset_100| v_append_~node~0.base_11) 0 (select .cse1 0)))) (= (store |v_#length_55| v_append_~node~0.base_11 9) |c_#length|) (let ((.cse9 (store (select |v_#memory_int_285| v_append_~node~0.base_11) 0 |v_ULTIMATE.start_main_~userInput~1#1_17|))) (or (let ((.cse7 (store |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11 (store (store .cse1 1 .cse14) 5 0))) (.cse11 (store |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11 (store (store .cse12 1 .cse13) 5 0)))) (let ((.cse3 (select |v_#memory_int_88| v_append_~node~0.base_11)) (.cse4 (select (select .cse11 |c_ULTIMATE.start_main_~list~0#1.base|) 4)) (.cse5 (+ 5 (select (select .cse7 |c_ULTIMATE.start_main_~list~0#1.base|) 4)))) (and .cse2 (= (store |v_#memory_int_88| v_append_~node~0.base_11 (store .cse3 5 (select (select |v_#memory_int_87| v_append_~node~0.base_11) 5))) |v_#memory_int_87|) (= |v_#memory_int_89| (store |v_#memory_int_87| .cse4 (store (select |v_#memory_int_87| .cse4) .cse5 (select (select |v_#memory_int_89| .cse4) .cse5)))) (= |c_#memory_$Pointer$.offset| (let ((.cse6 (store .cse7 .cse4 (store (select .cse7 .cse4) .cse5 0)))) (store .cse6 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse6 |c_ULTIMATE.start_main_~list~0#1.base|) 4 0)))) (= (store |v_#memory_int_89| |c_ULTIMATE.start_main_~list~0#1.base| (store (select |v_#memory_int_89| |c_ULTIMATE.start_main_~list~0#1.base|) 4 .cse8)) |c_#memory_int|) (= |v_#memory_int_88| (store |v_#memory_int_285| v_append_~node~0.base_11 (store .cse9 1 (select .cse3 1)))) (= |c_#memory_$Pointer$.base| (let ((.cse10 (store .cse11 .cse4 (store (select .cse11 .cse4) .cse5 v_append_~node~0.base_11)))) (store .cse10 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse10 |c_ULTIMATE.start_main_~list~0#1.base|) 4 v_append_~node~0.base_11))))))) (let ((.cse18 (select |v_#memory_int_84| v_append_~node~0.base_11)) (.cse17 (select |v_#memory_int_86| |c_ULTIMATE.start_main_~list~0#1.base|))) (and (= |v_append_#t~mem8.offset_33| |v_append_#t~mem8.offset_BEFORE_RETURN_18|) (= |c_#memory_$Pointer$.base| (let ((.cse15 (store |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~list~0#1.base| (store (store .cse16 0 v_append_~node~0.base_11) 4 v_append_~node~0.base_11)))) (store .cse15 v_append_~node~0.base_11 (store (store (select .cse15 v_append_~node~0.base_11) 1 0) 5 0)))) (= |v_append_#t~mem8.base_BEFORE_RETURN_18| |v_append_#t~mem8.base_33|) |v_append_#t~short6_21| (= (store |v_#memory_int_86| |c_ULTIMATE.start_main_~list~0#1.base| (store .cse17 4 (select (select |v_#memory_int_85| |c_ULTIMATE.start_main_~list~0#1.base|) 4))) |v_#memory_int_85|) (= |v_append_#t~mem7.base_BEFORE_RETURN_18| |v_append_#t~mem7.base_33|) (= (store |v_#memory_int_84| v_append_~node~0.base_11 (store .cse18 5 (select (select |c_#memory_int| v_append_~node~0.base_11) 5))) |c_#memory_int|) (= |v_#memory_int_84| (store |v_#memory_int_85| v_append_~node~0.base_11 (store (select |v_#memory_int_85| v_append_~node~0.base_11) 1 (select .cse18 1)))) (= |v_append_#t~mem7.offset_33| |v_append_#t~mem7.offset_BEFORE_RETURN_18|) (= (let ((.cse19 (store |v_#memory_int_285| v_append_~node~0.base_11 .cse9))) (store .cse19 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse19 |c_ULTIMATE.start_main_~list~0#1.base|) 0 (select .cse17 0)))) |v_#memory_int_86|) (= (let ((.cse20 (store |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~list~0#1.base| (store (store .cse21 0 0) 4 0)))) (store .cse20 v_append_~node~0.base_11 (store (store (select .cse20 v_append_~node~0.base_11) 1 0) 5 0))) |c_#memory_$Pointer$.offset|))))) (not (= v_append_~node~0.base_11 0)) (= (select |v_#valid_84| v_append_~node~0.base_11) 0) (= |v_#memory_$Pointer$.base_47| (store |v_#memory_$Pointer$.base_100| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.base_100| v_append_~node~0.base_11) 0 (select .cse12 0)))) (let ((.cse24 (= (select .cse16 0) 0)) (.cse23 (= (select .cse21 0) 0))) (or (and .cse22 (or (not .cse23) (not .cse24))) (and |v_append_#t~short6_20| .cse24 .cse23))) (or (and |v_append_#t~short6_20| (= |v_append_#t~mem5.offset_14| .cse14) (= |v_append_#t~mem5.base_14| .cse13) (let ((.cse25 (= |v_append_#t~mem5.base_14| 0)) (.cse26 (= |v_append_#t~mem5.offset_14| 0))) (or (and .cse2 (or (not .cse25) (not .cse26))) (and |v_append_#t~short6_21| .cse25 .cse26)))) (and .cse2 .cse22)) (<= (+ v_append_~node~0.base_11 1) |c_#StackHeapBarrier|) (= |c_#valid| (store |v_#valid_84| v_append_~node~0.base_11 1)))))) .cse27 .cse28 .cse29 .cse30 (exists ((|v_#memory_int_40| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_27| (Array Int (Array Int Int))) (|v_#memory_int_41| (Array Int (Array Int Int))) (|v_#memory_int_42| (Array Int (Array Int Int))) (|v_#memory_int_284| (Array Int (Array Int Int)))) (let ((.cse31 (select |v_#memory_int_284| 1)) (.cse33 (select |v_#memory_int_40| |c_ULTIMATE.start_main_~list2~0#1.base|)) (.cse32 (select |v_#memory_int_42| |c_ULTIMATE.start_main_~list~0#1.base|))) (and (= (select .cse31 1) 0) (= |v_#memory_int_41| (store |v_#memory_int_42| |c_ULTIMATE.start_main_~list~0#1.base| (store .cse32 4 (select (select |v_#memory_int_41| |c_ULTIMATE.start_main_~list~0#1.base|) 4)))) (= 48 (select .cse31 0)) (= |v_old(#memory_int)_AFTER_CALL_27| (store |v_#memory_int_40| |c_ULTIMATE.start_main_~list2~0#1.base| (store .cse33 4 (select (select |v_old(#memory_int)_AFTER_CALL_27| |c_ULTIMATE.start_main_~list2~0#1.base|) 4)))) (= (store |v_#memory_int_41| |c_ULTIMATE.start_main_~list2~0#1.base| (store (select |v_#memory_int_41| |c_ULTIMATE.start_main_~list2~0#1.base|) 0 (select .cse33 0))) |v_#memory_int_40|) (= (store |v_#memory_int_284| |c_ULTIMATE.start_main_~list~0#1.base| (store (select |v_#memory_int_284| |c_ULTIMATE.start_main_~list~0#1.base|) 0 (select .cse32 0))) |v_#memory_int_42|)))) .cse34) (and .cse0 .cse27 .cse28 (exists ((|v_append_#t~mem7.base_33| Int) (|v_#valid_84| (Array Int Int)) (|v_append_#t~mem8.base_BEFORE_RETURN_17| Int) (|v_#length_55| (Array Int Int)) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int))) (|v_append_#t~mem5.base_14| Int) (|v_#memory_$Pointer$.offset_47| (Array Int (Array Int Int))) (|v_append_#t~mem7.offset_33| Int) (|v_#memory_$Pointer$.offset_100| (Array Int (Array Int Int))) (|v_append_#t~mem7.base_BEFORE_RETURN_17| Int) (|v_#memory_$Pointer$.base_100| (Array Int (Array Int Int))) (|v_#memory_int_285| (Array Int (Array Int Int))) (|v_append_#t~mem8.offset_BEFORE_RETURN_17| Int) (|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_int_86| (Array Int (Array Int Int))) (|v_#memory_int_87| (Array Int (Array Int Int))) (|v_#memory_int_88| (Array Int (Array Int Int))) (|v_#memory_int_89| (Array Int (Array Int Int))) (|v_append_#t~mem5.offset_14| Int) (v_append_~node~0.base_11 Int) (|v_append_#t~mem7.offset_BEFORE_RETURN_17| Int) (|v_append_#t~mem8.offset_33| Int) (|v_append_#t~mem8.base_33| Int) (|v_append_#t~short6_21| Bool) (|v_append_#t~short6_20| Bool)) (let ((.cse49 (select |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~list~0#1.base|)) (.cse54 (select |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~list~0#1.base|))) (let ((.cse46 (select |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11)) (.cse44 (select |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11)) (.cse47 (select .cse54 4)) (.cse45 (select .cse49 4)) (.cse35 (not |v_append_#t~short6_21|)) (.cse55 (not |v_append_#t~short6_20|))) (and (let ((.cse41 (store (select |v_#memory_int_285| v_append_~node~0.base_11) 0 |v_ULTIMATE.start_main_~userInput~1#1_17|))) (or (let ((.cse40 (store |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11 (store (store .cse46 1 .cse47) 5 0))) (.cse43 (store |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11 (store (store .cse44 1 .cse45) 5 0)))) (let ((.cse36 (select |v_#memory_int_88| v_append_~node~0.base_11)) (.cse37 (select (select .cse43 |c_ULTIMATE.start_main_~list~0#1.base|) 4)) (.cse38 (+ 5 (select (select .cse40 |c_ULTIMATE.start_main_~list~0#1.base|) 4)))) (and .cse35 (= (store |v_#memory_int_88| v_append_~node~0.base_11 (store .cse36 5 (select (select |v_#memory_int_87| v_append_~node~0.base_11) 5))) |v_#memory_int_87|) (= |v_#memory_int_89| (store |v_#memory_int_87| .cse37 (store (select |v_#memory_int_87| .cse37) .cse38 (select (select |v_#memory_int_89| .cse37) .cse38)))) (= |c_#memory_$Pointer$.offset| (let ((.cse39 (store .cse40 .cse37 (store (select .cse40 .cse37) .cse38 0)))) (store .cse39 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse39 |c_ULTIMATE.start_main_~list~0#1.base|) 4 0)))) (= (store |v_#memory_int_89| |c_ULTIMATE.start_main_~list~0#1.base| (store (select |v_#memory_int_89| |c_ULTIMATE.start_main_~list~0#1.base|) 4 .cse8)) |c_#memory_int|) (= |v_#memory_int_88| (store |v_#memory_int_285| v_append_~node~0.base_11 (store .cse41 1 (select .cse36 1)))) (= |c_#memory_$Pointer$.base| (let ((.cse42 (store .cse43 .cse37 (store (select .cse43 .cse37) .cse38 v_append_~node~0.base_11)))) (store .cse42 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse42 |c_ULTIMATE.start_main_~list~0#1.base|) 4 v_append_~node~0.base_11))))))) (let ((.cse51 (select |v_#memory_int_84| v_append_~node~0.base_11)) (.cse50 (select |v_#memory_int_86| |c_ULTIMATE.start_main_~list~0#1.base|))) (and (= |c_#memory_$Pointer$.base| (let ((.cse48 (store |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~list~0#1.base| (store (store .cse49 0 v_append_~node~0.base_11) 4 v_append_~node~0.base_11)))) (store .cse48 v_append_~node~0.base_11 (store (store (select .cse48 v_append_~node~0.base_11) 1 0) 5 0)))) (= |v_append_#t~mem7.base_BEFORE_RETURN_17| |v_append_#t~mem7.base_33|) |v_append_#t~short6_21| (= (store |v_#memory_int_86| |c_ULTIMATE.start_main_~list~0#1.base| (store .cse50 4 (select (select |v_#memory_int_85| |c_ULTIMATE.start_main_~list~0#1.base|) 4))) |v_#memory_int_85|) (= |v_append_#t~mem8.offset_33| |v_append_#t~mem8.offset_BEFORE_RETURN_17|) (= (store |v_#memory_int_84| v_append_~node~0.base_11 (store .cse51 5 (select (select |c_#memory_int| v_append_~node~0.base_11) 5))) |c_#memory_int|) (= |v_#memory_int_84| (store |v_#memory_int_85| v_append_~node~0.base_11 (store (select |v_#memory_int_85| v_append_~node~0.base_11) 1 (select .cse51 1)))) (= |v_append_#t~mem8.base_BEFORE_RETURN_17| |v_append_#t~mem8.base_33|) (= |v_append_#t~mem7.offset_33| |v_append_#t~mem7.offset_BEFORE_RETURN_17|) (= (let ((.cse52 (store |v_#memory_int_285| v_append_~node~0.base_11 .cse41))) (store .cse52 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse52 |c_ULTIMATE.start_main_~list~0#1.base|) 0 (select .cse50 0)))) |v_#memory_int_86|) (= (let ((.cse53 (store |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~list~0#1.base| (store (store .cse54 0 0) 4 0)))) (store .cse53 v_append_~node~0.base_11 (store (store (select .cse53 v_append_~node~0.base_11) 1 0) 5 0))) |c_#memory_$Pointer$.offset|))))) (= |v_#memory_$Pointer$.offset_47| (store |v_#memory_$Pointer$.offset_100| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.offset_100| v_append_~node~0.base_11) 0 (select .cse46 0)))) (= (store |v_#length_55| v_append_~node~0.base_11 9) |c_#length|) (not (= v_append_~node~0.base_11 0)) (= (select |v_#valid_84| v_append_~node~0.base_11) 0) (= |v_#memory_$Pointer$.base_47| (store |v_#memory_$Pointer$.base_100| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.base_100| v_append_~node~0.base_11) 0 (select .cse44 0)))) (let ((.cse57 (= (select .cse49 0) 0)) (.cse56 (= (select .cse54 0) 0))) (or (and .cse55 (or (not .cse56) (not .cse57))) (and |v_append_#t~short6_20| .cse57 .cse56))) (or (and |v_append_#t~short6_20| (= |v_append_#t~mem5.offset_14| .cse47) (= |v_append_#t~mem5.base_14| .cse45) (let ((.cse58 (= |v_append_#t~mem5.base_14| 0)) (.cse59 (= |v_append_#t~mem5.offset_14| 0))) (or (and .cse35 (or (not .cse58) (not .cse59))) (and |v_append_#t~short6_21| .cse58 .cse59)))) (and .cse35 .cse55)) (<= (+ v_append_~node~0.base_11 1) |c_#StackHeapBarrier|) (= |c_#valid| (store |v_#valid_84| v_append_~node~0.base_11 1)))))) .cse29 .cse30 (exists ((|v_#memory_int_40| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_26| (Array Int (Array Int Int))) (|v_#memory_int_41| (Array Int (Array Int Int))) (|v_#memory_int_42| (Array Int (Array Int Int))) (|v_#memory_int_284| (Array Int (Array Int Int)))) (let ((.cse60 (select |v_#memory_int_284| 1)) (.cse62 (select |v_#memory_int_40| |c_ULTIMATE.start_main_~list2~0#1.base|)) (.cse61 (select |v_#memory_int_42| |c_ULTIMATE.start_main_~list~0#1.base|))) (and (= (select .cse60 1) 0) (= |v_#memory_int_41| (store |v_#memory_int_42| |c_ULTIMATE.start_main_~list~0#1.base| (store .cse61 4 (select (select |v_#memory_int_41| |c_ULTIMATE.start_main_~list~0#1.base|) 4)))) (= |v_old(#memory_int)_AFTER_CALL_26| (store |v_#memory_int_40| |c_ULTIMATE.start_main_~list2~0#1.base| (store .cse62 4 (select (select |v_old(#memory_int)_AFTER_CALL_26| |c_ULTIMATE.start_main_~list2~0#1.base|) 4)))) (= 48 (select .cse60 0)) (= (store |v_#memory_int_41| |c_ULTIMATE.start_main_~list2~0#1.base| (store (select |v_#memory_int_41| |c_ULTIMATE.start_main_~list2~0#1.base|) 0 (select .cse62 0))) |v_#memory_int_40|) (= (store |v_#memory_int_284| |c_ULTIMATE.start_main_~list~0#1.base| (store (select |v_#memory_int_284| |c_ULTIMATE.start_main_~list~0#1.base|) 0 (select .cse61 0))) |v_#memory_int_42|)))) .cse34)))))) is different from false [2024-11-14 03:41:31,022 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSifa [60122696] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 03:41:31,022 INFO L185 FreeRefinementEngine]: Found 1 perfect and 3 imperfect interpolant sequences. [2024-11-14 03:41:31,022 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [5, 5, 5] total 23 [2024-11-14 03:41:31,023 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [590609395] [2024-11-14 03:41:31,023 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 03:41:31,023 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2024-11-14 03:41:31,023 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 03:41:31,024 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2024-11-14 03:41:31,024 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=68, Invalid=253, Unknown=5, NotChecked=180, Total=506 [2024-11-14 03:41:31,024 INFO L87 Difference]: Start difference. First operand 27 states and 31 transitions. Second operand has 15 states, 12 states have (on average 1.3333333333333333) internal successors, (16), 13 states have internal predecessors, (16), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2024-11-14 03:41:33,669 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:41:33,669 INFO L93 Difference]: Finished difference Result 38 states and 45 transitions. [2024-11-14 03:41:33,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-14 03:41:33,670 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 12 states have (on average 1.3333333333333333) internal successors, (16), 13 states have internal predecessors, (16), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 22 [2024-11-14 03:41:33,670 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:41:33,671 INFO L225 Difference]: With dead ends: 38 [2024-11-14 03:41:33,671 INFO L226 Difference]: Without dead ends: 37 [2024-11-14 03:41:33,671 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 69 GetRequests, 47 SyntacticMatches, 1 SemanticMatches, 21 ConstructedPredicates, 5 IntricatePredicates, 0 DeprecatedPredicates, 106 ImplicationChecksByTransitivity, 12.6s TimeCoverageRelationStatistics Valid=68, Invalid=253, Unknown=5, NotChecked=180, Total=506 [2024-11-14 03:41:33,672 INFO L432 NwaCegarLoop]: 9 mSDtfsCounter, 1 mSDsluCounter, 107 mSDsCounter, 0 mSdLazyCounter, 102 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 116 SdHoareTripleChecker+Invalid, 293 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 102 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 188 IncrementalHoareTripleChecker+Unchecked, 2.6s IncrementalHoareTripleChecker+Time [2024-11-14 03:41:33,673 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 116 Invalid, 293 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 102 Invalid, 0 Unknown, 188 Unchecked, 2.6s Time] [2024-11-14 03:41:33,673 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 37 states. [2024-11-14 03:41:33,691 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 37 to 34. [2024-11-14 03:41:33,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 34 states, 27 states have (on average 1.2592592592592593) internal successors, (34), 29 states have internal predecessors, (34), 3 states have call successors, (3), 2 states have call predecessors, (3), 2 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2024-11-14 03:41:33,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 40 transitions. [2024-11-14 03:41:33,692 INFO L78 Accepts]: Start accepts. Automaton has 34 states and 40 transitions. Word has length 22 [2024-11-14 03:41:33,692 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:41:33,692 INFO L471 AbstractCegarLoop]: Abstraction has 34 states and 40 transitions. [2024-11-14 03:41:33,693 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 12 states have (on average 1.3333333333333333) internal successors, (16), 13 states have internal predecessors, (16), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2024-11-14 03:41:33,693 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 40 transitions. [2024-11-14 03:41:33,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-14 03:41:33,694 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:41:33,694 INFO L215 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:41:33,710 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1a2eda6-8317-4500-a1df-e9955613f056/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2024-11-14 03:41:33,894 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1a2eda6-8317-4500-a1df-e9955613f056/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:41:33,894 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 1 more)] === [2024-11-14 03:41:33,895 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:41:33,895 INFO L85 PathProgramCache]: Analyzing trace with hash -640125524, now seen corresponding path program 1 times [2024-11-14 03:41:33,895 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:41:33,895 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [496831901] [2024-11-14 03:41:33,895 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:41:33,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:41:33,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:41:34,192 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-14 03:41:34,193 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:41:34,193 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [496831901] [2024-11-14 03:41:34,193 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [496831901] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 03:41:34,193 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1538396885] [2024-11-14 03:41:34,193 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:41:34,193 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:41:34,193 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1a2eda6-8317-4500-a1df-e9955613f056/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:41:34,196 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1a2eda6-8317-4500-a1df-e9955613f056/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 03:41:34,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1a2eda6-8317-4500-a1df-e9955613f056/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-11-14 03:41:34,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:41:34,502 INFO L255 TraceCheckSpWp]: Trace formula consists of 357 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-14 03:41:34,504 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:41:34,682 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-14 03:41:34,682 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:41:34,941 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-14 03:41:34,941 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1538396885] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 03:41:34,941 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [674119045] [2024-11-14 03:41:34,943 INFO L159 IcfgInterpreter]: Started Sifa with 18 locations of interest [2024-11-14 03:41:34,944 INFO L166 IcfgInterpreter]: Building call graph [2024-11-14 03:41:34,944 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2024-11-14 03:41:34,944 INFO L176 IcfgInterpreter]: Starting interpretation [2024-11-14 03:41:34,944 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2024-11-14 03:42:15,840 INFO L197 IcfgInterpreter]: Interpreting procedure append with input of size 375 for LOIs [2024-11-14 03:42:20,056 INFO L180 IcfgInterpreter]: Interpretation finished [2024-11-14 03:42:23,330 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (= |c_#memory_$Pointer$.base| |c_old(#memory_$Pointer$.base)|)) (.cse10 (not (= |c_append_#in~head.base| 0))) (.cse14 (<= (+ |c_append_#in~head.base| 1) |c_#StackHeapBarrier|)) (.cse11 (<= 1 |c_#StackHeapBarrier|)) (.cse16 (= |c_append_#in~head.offset| 0)) (.cse1 (<= |c_append_#in~input| 127)) (.cse9 (<= 0 (+ 128 |c_append_#in~input|))) (.cse8 (= |c_#valid| |c_old(#valid)|)) (.cse12 (= |c_old(#memory_int)| |c_#memory_int|)) (.cse13 (= |c_#memory_$Pointer$.offset| |c_old(#memory_$Pointer$.offset)|)) (.cse15 (= |c_old(#length)| |c_#length|))) (or (and .cse0 .cse1 (exists ((|v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_40| Int) (|v_#memory_int_40| (Array Int (Array Int Int))) (|v_#memory_int_41| (Array Int (Array Int Int))) (|v_#memory_int_42| (Array Int (Array Int Int))) (|v_#valid_99| (Array Int Int)) (|v_#memory_int_324| (Array Int (Array Int Int))) (|v_#length_64| (Array Int Int)) (|v_#memory_$Pointer$.base_113| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_113| (Array Int (Array Int Int)))) (let ((.cse5 (select |v_#memory_int_40| |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_40|)) (.cse7 (select |v_#memory_int_42| |c_append_#in~head.base|)) (.cse2 (store |v_#valid_99| |c_append_#in~head.base| 1)) (.cse4 (select |v_#memory_int_324| 1))) (and (= (select |v_#valid_99| 0) 0) (= (select .cse2 |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_40|) 0) (= |c_old(#memory_$Pointer$.base)| (let ((.cse3 (store |v_#memory_$Pointer$.base_113| |c_append_#in~head.base| (store (store (select |v_#memory_$Pointer$.base_113| |c_append_#in~head.base|) 0 0) 4 0)))) (store .cse3 |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_40| (store (store (select .cse3 |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_40|) 0 0) 4 0)))) (= (select .cse4 0) 48) (= 2 (select |v_#length_64| 1)) (= |v_#memory_int_40| (store |v_#memory_int_41| |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_40| (store (select |v_#memory_int_41| |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_40|) 0 (select .cse5 0)))) (= (select |v_#valid_99| 2) 1) (= (select |v_#valid_99| 1) 1) (= (let ((.cse6 (store |v_#memory_$Pointer$.offset_113| |c_append_#in~head.base| (store (store (select |v_#memory_$Pointer$.offset_113| |c_append_#in~head.base|) 0 0) 4 0)))) (store .cse6 |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_40| (store (store (select .cse6 |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_40|) 0 0) 4 0))) |c_old(#memory_$Pointer$.offset)|) (= |v_#memory_int_42| (store |v_#memory_int_324| |c_append_#in~head.base| (store (select |v_#memory_int_324| |c_append_#in~head.base|) 0 (select .cse7 0)))) (= (store |v_#memory_int_40| |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_40| (store .cse5 4 (select (select |c_old(#memory_int)| |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_40|) 4))) |c_old(#memory_int)|) (= (store (store |v_#length_64| |c_append_#in~head.base| 8) |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_40| 8) |c_old(#length)|) (<= (+ |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_40| 1) |c_#StackHeapBarrier|) (= (select |v_#valid_99| |c_append_#in~head.base|) 0) (= |v_#memory_int_41| (store |v_#memory_int_42| |c_append_#in~head.base| (store .cse7 4 (select (select |v_#memory_int_41| |c_append_#in~head.base|) 4)))) (= (store .cse2 |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_40| 1) |c_old(#valid)|) (= (select |v_#length_64| 2) 18) (= (select .cse4 1) 0) (not (= |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_40| 0))))) .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16) (and .cse0 (exists ((|v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31| Int) (|v_ULTIMATE.start_main_~c~0#1_BEFORE_CALL_36| Int) (|v_ULTIMATE.start_main_~list~0#1.offset_BEFORE_CALL_31| Int)) (let ((.cse80 (and .cse1 .cse9 (<= |v_ULTIMATE.start_main_~c~0#1_BEFORE_CALL_36| 5))) (.cse17 (= |v_ULTIMATE.start_main_~c~0#1_BEFORE_CALL_36| 0)) (.cse79 (= |v_ULTIMATE.start_main_~list~0#1.offset_BEFORE_CALL_31| 0))) (and (or (and .cse1 .cse17 (exists ((|v_ULTIMATE.start_main_~userInput~1#1_18| Int)) (and (<= 0 (+ 128 |v_ULTIMATE.start_main_~userInput~1#1_18|)) (<= |v_ULTIMATE.start_main_~userInput~1#1_18| 127) (let ((.cse32 (select (select |c_old(#memory_int)| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31|) 4)) (.cse18 (exists ((|v_#valid_99| (Array Int Int))) (and (= (select |v_#valid_99| 0) 0) (= (select |v_#valid_99| 2) 1) (= (select |v_#valid_99| 1) 1) (= (select (store |v_#valid_99| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31| 1) |c_append_#in~head.base|) 0) (= (select |v_#valid_99| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31|) 0)))) (.cse19 (<= (+ |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31| 1) |c_#StackHeapBarrier|)) (.cse46 (not (= |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31| 0))) (.cse47 (exists ((|v_#length_64| (Array Int Int))) (and (= 2 (select |v_#length_64| 1)) (= (select |v_#length_64| 2) 18))))) (or (and .cse18 .cse19 .cse10 (exists ((|v_append_#t~mem8.offset_BEFORE_RETURN_25| Int) (|v_#valid_100| (Array Int Int)) (|v_append_#t~mem8.offset_41| Int) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int))) (|v_append_#t~mem5.base_14| Int) (|v_append_#t~mem7.offset_BEFORE_RETURN_25| Int) (|v_#memory_$Pointer$.offset_47| (Array Int (Array Int Int))) (|v_append_#t~mem8.base_41| Int) (|v_append_#t~mem7.base_41| Int) (|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_int_86| (Array Int (Array Int Int))) (|v_append_#t~mem7.offset_41| Int) (|v_#memory_int_87| (Array Int (Array Int Int))) (|v_append_#t~mem8.base_BEFORE_RETURN_25| Int) (|v_#memory_int_88| (Array Int (Array Int Int))) (|v_#memory_int_89| (Array Int (Array Int Int))) (|v_append_#t~mem5.offset_14| Int) (|v_#memory_int_325| (Array Int (Array Int Int))) (v_append_~node~0.base_11 Int) (|v_#length_65| (Array Int Int)) (|v_append_#t~mem7.base_BEFORE_RETURN_25| Int) (|v_#memory_$Pointer$.base_114| (Array Int (Array Int Int))) (|v_append_#t~short6_21| Bool) (|v_append_#t~short6_20| Bool) (|v_#memory_$Pointer$.offset_114| (Array Int (Array Int Int)))) (let ((.cse43 (select |v_#memory_$Pointer$.offset_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31|)) (.cse41 (select |v_#memory_$Pointer$.base_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31|))) (let ((.cse23 (not |v_append_#t~short6_21|)) (.cse20 (select |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11)) (.cse21 (select .cse41 4)) (.cse22 (select .cse43 4)) (.cse26 (not |v_append_#t~short6_20|)) (.cse36 (select |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11))) (and (= |c_old(#length)| (store |v_#length_65| v_append_~node~0.base_11 9)) (= |v_#memory_$Pointer$.base_47| (store |v_#memory_$Pointer$.base_114| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.base_114| v_append_~node~0.base_11) 0 (select .cse20 0)))) (or (and |v_append_#t~short6_20| (= |v_append_#t~mem5.base_14| .cse21) (= |v_append_#t~mem5.offset_14| .cse22) (let ((.cse24 (= |v_append_#t~mem5.base_14| 0)) (.cse25 (= |v_append_#t~mem5.offset_14| 0))) (or (and .cse23 (or (not .cse24) (not .cse25))) (and |v_append_#t~short6_21| .cse24 .cse25)))) (and .cse23 .cse26)) (let ((.cse35 (store (select |v_#memory_int_325| v_append_~node~0.base_11) 0 |v_ULTIMATE.start_main_~userInput~1#1_18|))) (or (let ((.cse34 (store |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11 (store (store .cse36 1 .cse22) 5 0))) (.cse29 (store |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11 (store (store .cse20 1 .cse21) 5 0)))) (let ((.cse30 (select (select .cse29 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31|) 4)) (.cse31 (+ (select (select .cse34 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31|) 4) 5)) (.cse27 (select |v_#memory_int_88| v_append_~node~0.base_11))) (and .cse23 (= (store |v_#memory_int_88| v_append_~node~0.base_11 (store .cse27 5 (select (select |v_#memory_int_87| v_append_~node~0.base_11) 5))) |v_#memory_int_87|) (= (let ((.cse28 (store .cse29 .cse30 (store (select .cse29 .cse30) .cse31 v_append_~node~0.base_11)))) (store .cse28 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31| (store (select .cse28 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31|) 4 v_append_~node~0.base_11))) |c_old(#memory_$Pointer$.base)|) (= (store |v_#memory_int_89| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31| (store (select |v_#memory_int_89| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31|) 4 .cse32)) |c_old(#memory_int)|) (= (let ((.cse33 (store .cse34 .cse30 (store (select .cse34 .cse30) .cse31 0)))) (store .cse33 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31| (store (select .cse33 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31|) 4 0))) |c_old(#memory_$Pointer$.offset)|) (= |v_#memory_int_89| (store |v_#memory_int_87| .cse30 (store (select |v_#memory_int_87| .cse30) .cse31 (select (select |v_#memory_int_89| .cse30) .cse31)))) (= (store |v_#memory_int_325| v_append_~node~0.base_11 (store .cse35 1 (select .cse27 1))) |v_#memory_int_88|)))) (let ((.cse38 (select |v_#memory_int_86| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31|)) (.cse39 (select |v_#memory_int_84| v_append_~node~0.base_11))) (and (= |v_#memory_int_86| (let ((.cse37 (store |v_#memory_int_325| v_append_~node~0.base_11 .cse35))) (store .cse37 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31| (store (select .cse37 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31|) 0 (select .cse38 0))))) (= |v_append_#t~mem8.base_BEFORE_RETURN_25| |v_append_#t~mem8.base_41|) (= |v_append_#t~mem7.base_BEFORE_RETURN_25| |v_append_#t~mem7.base_41|) (= |v_append_#t~mem8.offset_41| |v_append_#t~mem8.offset_BEFORE_RETURN_25|) |v_append_#t~short6_21| (= (store |v_#memory_int_84| v_append_~node~0.base_11 (store .cse39 5 (select (select |c_old(#memory_int)| v_append_~node~0.base_11) 5))) |c_old(#memory_int)|) (= (let ((.cse40 (store |v_#memory_$Pointer$.base_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31| (store (store .cse41 0 v_append_~node~0.base_11) 4 v_append_~node~0.base_11)))) (store .cse40 v_append_~node~0.base_11 (store (store (select .cse40 v_append_~node~0.base_11) 1 0) 5 0))) |c_old(#memory_$Pointer$.base)|) (= |c_old(#memory_$Pointer$.offset)| (let ((.cse42 (store |v_#memory_$Pointer$.offset_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31| (store (store .cse43 0 0) 4 0)))) (store .cse42 v_append_~node~0.base_11 (store (store (select .cse42 v_append_~node~0.base_11) 1 0) 5 0)))) (= (store |v_#memory_int_86| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31| (store .cse38 4 (select (select |v_#memory_int_85| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31|) 4))) |v_#memory_int_85|) (= |v_append_#t~mem7.offset_41| |v_append_#t~mem7.offset_BEFORE_RETURN_25|) (= |v_#memory_int_84| (store |v_#memory_int_85| v_append_~node~0.base_11 (store (select |v_#memory_int_85| v_append_~node~0.base_11) 1 (select .cse39 1)))))))) (not (= v_append_~node~0.base_11 0)) (= (select |v_#valid_100| v_append_~node~0.base_11) 0) (let ((.cse45 (= (select .cse43 0) 0)) (.cse44 (= (select .cse41 0) 0))) (or (and |v_append_#t~short6_20| .cse44 .cse45) (and (or (not .cse45) (not .cse44)) .cse26))) (<= (+ v_append_~node~0.base_11 1) |c_#StackHeapBarrier|) (= |c_old(#valid)| (store |v_#valid_100| v_append_~node~0.base_11 1)) (= (store |v_#memory_$Pointer$.offset_114| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.offset_114| v_append_~node~0.base_11) 0 (select .cse36 0))) |v_#memory_$Pointer$.offset_47|))))) .cse46 .cse47 .cse14 (exists ((|v_#memory_int_40| (Array Int (Array Int Int))) (|v_#memory_int_41| (Array Int (Array Int Int))) (|v_#memory_int_42| (Array Int (Array Int Int))) (|v_#memory_int_324| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_56| (Array Int (Array Int Int)))) (let ((.cse48 (select |v_#memory_int_40| |c_append_#in~head.base|)) (.cse49 (select |v_#memory_int_42| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31|)) (.cse50 (select |v_#memory_int_324| 1))) (and (= (store |v_#memory_int_41| |c_append_#in~head.base| (store (select |v_#memory_int_41| |c_append_#in~head.base|) 0 (select .cse48 0))) |v_#memory_int_40|) (= |v_#memory_int_42| (store |v_#memory_int_324| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31| (store (select |v_#memory_int_324| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31|) 0 (select .cse49 0)))) (= (select .cse50 0) 48) (= (store |v_#memory_int_40| |c_append_#in~head.base| (store .cse48 4 (select (select |v_#memory_int_BEFORE_CALL_56| |c_append_#in~head.base|) 4))) |v_#memory_int_BEFORE_CALL_56|) (= |v_#memory_int_41| (store |v_#memory_int_42| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31| (store .cse49 4 (select (select |v_#memory_int_41| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31|) 4)))) (= (select .cse50 1) 0))))) (and (exists ((|v_append_#t~mem8.offset_BEFORE_RETURN_26| Int) (|v_#valid_100| (Array Int Int)) (|v_append_#t~mem8.offset_41| Int) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int))) (|v_append_#t~mem5.base_14| Int) (|v_append_#t~mem7.offset_BEFORE_RETURN_26| Int) (|v_#memory_$Pointer$.offset_47| (Array Int (Array Int Int))) (|v_append_#t~mem8.base_41| Int) (|v_append_#t~mem7.base_41| Int) (|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_int_86| (Array Int (Array Int Int))) (|v_append_#t~mem7.offset_41| Int) (|v_#memory_int_87| (Array Int (Array Int Int))) (|v_#memory_int_88| (Array Int (Array Int Int))) (|v_append_#t~mem8.base_BEFORE_RETURN_26| Int) (|v_#memory_int_89| (Array Int (Array Int Int))) (|v_append_#t~mem5.offset_14| Int) (|v_#memory_int_325| (Array Int (Array Int Int))) (v_append_~node~0.base_11 Int) (|v_#length_65| (Array Int Int)) (|v_append_#t~mem7.base_BEFORE_RETURN_26| Int) (|v_#memory_$Pointer$.base_114| (Array Int (Array Int Int))) (|v_append_#t~short6_21| Bool) (|v_append_#t~short6_20| Bool) (|v_#memory_$Pointer$.offset_114| (Array Int (Array Int Int)))) (let ((.cse61 (select |v_#memory_$Pointer$.offset_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31|)) (.cse60 (select |v_#memory_$Pointer$.base_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31|))) (let ((.cse57 (not |v_append_#t~short6_20|)) (.cse54 (not |v_append_#t~short6_21|)) (.cse51 (select |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11)) (.cse52 (select .cse60 4)) (.cse53 (select .cse61 4)) (.cse70 (select |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11))) (and (= |c_old(#length)| (store |v_#length_65| v_append_~node~0.base_11 9)) (= |v_#memory_$Pointer$.base_47| (store |v_#memory_$Pointer$.base_114| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.base_114| v_append_~node~0.base_11) 0 (select .cse51 0)))) (or (and |v_append_#t~short6_20| (= |v_append_#t~mem5.base_14| .cse52) (= |v_append_#t~mem5.offset_14| .cse53) (let ((.cse55 (= |v_append_#t~mem5.base_14| 0)) (.cse56 (= |v_append_#t~mem5.offset_14| 0))) (or (and .cse54 (or (not .cse55) (not .cse56))) (and |v_append_#t~short6_21| .cse55 .cse56)))) (and .cse54 .cse57)) (not (= v_append_~node~0.base_11 0)) (= (select |v_#valid_100| v_append_~node~0.base_11) 0) (let ((.cse59 (= (select .cse61 0) 0)) (.cse58 (= (select .cse60 0) 0))) (or (and |v_append_#t~short6_20| .cse58 .cse59) (and (or (not .cse59) (not .cse58)) .cse57))) (let ((.cse69 (store (select |v_#memory_int_325| v_append_~node~0.base_11) 0 |v_ULTIMATE.start_main_~userInput~1#1_18|))) (or (let ((.cse68 (store |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11 (store (store .cse70 1 .cse53) 5 0))) (.cse64 (store |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11 (store (store .cse51 1 .cse52) 5 0)))) (let ((.cse65 (select (select .cse64 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31|) 4)) (.cse66 (+ (select (select .cse68 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31|) 4) 5)) (.cse62 (select |v_#memory_int_88| v_append_~node~0.base_11))) (and .cse54 (= (store |v_#memory_int_88| v_append_~node~0.base_11 (store .cse62 5 (select (select |v_#memory_int_87| v_append_~node~0.base_11) 5))) |v_#memory_int_87|) (= (let ((.cse63 (store .cse64 .cse65 (store (select .cse64 .cse65) .cse66 v_append_~node~0.base_11)))) (store .cse63 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31| (store (select .cse63 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31|) 4 v_append_~node~0.base_11))) |c_old(#memory_$Pointer$.base)|) (= (store |v_#memory_int_89| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31| (store (select |v_#memory_int_89| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31|) 4 .cse32)) |c_old(#memory_int)|) (= (let ((.cse67 (store .cse68 .cse65 (store (select .cse68 .cse65) .cse66 0)))) (store .cse67 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31| (store (select .cse67 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31|) 4 0))) |c_old(#memory_$Pointer$.offset)|) (= |v_#memory_int_89| (store |v_#memory_int_87| .cse65 (store (select |v_#memory_int_87| .cse65) .cse66 (select (select |v_#memory_int_89| .cse65) .cse66)))) (= (store |v_#memory_int_325| v_append_~node~0.base_11 (store .cse69 1 (select .cse62 1))) |v_#memory_int_88|)))) (let ((.cse72 (select |v_#memory_int_86| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31|)) (.cse73 (select |v_#memory_int_84| v_append_~node~0.base_11))) (and (= |v_#memory_int_86| (let ((.cse71 (store |v_#memory_int_325| v_append_~node~0.base_11 .cse69))) (store .cse71 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31| (store (select .cse71 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31|) 0 (select .cse72 0))))) |v_append_#t~short6_21| (= (store |v_#memory_int_84| v_append_~node~0.base_11 (store .cse73 5 (select (select |c_old(#memory_int)| v_append_~node~0.base_11) 5))) |c_old(#memory_int)|) (= |v_append_#t~mem8.base_BEFORE_RETURN_26| |v_append_#t~mem8.base_41|) (= (let ((.cse74 (store |v_#memory_$Pointer$.base_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31| (store (store .cse60 0 v_append_~node~0.base_11) 4 v_append_~node~0.base_11)))) (store .cse74 v_append_~node~0.base_11 (store (store (select .cse74 v_append_~node~0.base_11) 1 0) 5 0))) |c_old(#memory_$Pointer$.base)|) (= |v_append_#t~mem7.base_BEFORE_RETURN_26| |v_append_#t~mem7.base_41|) (= |c_old(#memory_$Pointer$.offset)| (let ((.cse75 (store |v_#memory_$Pointer$.offset_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31| (store (store .cse61 0 0) 4 0)))) (store .cse75 v_append_~node~0.base_11 (store (store (select .cse75 v_append_~node~0.base_11) 1 0) 5 0)))) (= (store |v_#memory_int_86| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31| (store .cse72 4 (select (select |v_#memory_int_85| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31|) 4))) |v_#memory_int_85|) (= |v_append_#t~mem8.offset_41| |v_append_#t~mem8.offset_BEFORE_RETURN_26|) (= |v_#memory_int_84| (store |v_#memory_int_85| v_append_~node~0.base_11 (store (select |v_#memory_int_85| v_append_~node~0.base_11) 1 (select .cse73 1)))) (= |v_append_#t~mem7.offset_41| |v_append_#t~mem7.offset_BEFORE_RETURN_26|))))) (<= (+ v_append_~node~0.base_11 1) |c_#StackHeapBarrier|) (= |c_old(#valid)| (store |v_#valid_100| v_append_~node~0.base_11 1)) (= (store |v_#memory_$Pointer$.offset_114| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.offset_114| v_append_~node~0.base_11) 0 (select .cse70 0))) |v_#memory_$Pointer$.offset_47|))))) .cse18 .cse19 .cse10 .cse46 .cse47 (exists ((|v_#memory_int_40| (Array Int (Array Int Int))) (|v_#memory_int_41| (Array Int (Array Int Int))) (|v_#memory_int_42| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_58| (Array Int (Array Int Int))) (|v_#memory_int_324| (Array Int (Array Int Int)))) (let ((.cse77 (select |v_#memory_int_42| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31|)) (.cse78 (select |v_#memory_int_324| 1)) (.cse76 (select |v_#memory_int_40| |c_append_#in~head.base|))) (and (= (store |v_#memory_int_41| |c_append_#in~head.base| (store (select |v_#memory_int_41| |c_append_#in~head.base|) 0 (select .cse76 0))) |v_#memory_int_40|) (= |v_#memory_int_42| (store |v_#memory_int_324| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31| (store (select |v_#memory_int_324| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31|) 0 (select .cse77 0)))) (= (select .cse78 0) 48) (= |v_#memory_int_41| (store |v_#memory_int_42| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31| (store .cse77 4 (select (select |v_#memory_int_41| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31|) 4)))) (= (select .cse78 1) 0) (= (store |v_#memory_int_40| |c_append_#in~head.base| (store .cse76 4 (select (select |v_#memory_int_BEFORE_CALL_58| |c_append_#in~head.base|) 4))) |v_#memory_int_BEFORE_CALL_58|)))) .cse14))))) .cse9 .cse11 .cse79 .cse16) .cse80) (or .cse80 (and .cse1 .cse17 .cse9 .cse11 .cse79 .cse16))))) .cse8 .cse12 .cse13 .cse15))) is different from false [2024-11-14 03:42:25,372 WARN L851 $PredicateComparison]: unable to prove that (exists ((|v_#memory_$Pointer$.offset_115| (Array Int (Array Int Int))) (|v_#memory_int_84| (Array Int (Array Int Int))) (|v_append_#t~mem7.base_42| Int) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_append_#t~mem7.offset_42| Int) (|v_#memory_int_86| (Array Int (Array Int Int))) (|v_#memory_int_87| (Array Int (Array Int Int))) (|v_#memory_int_88| (Array Int (Array Int Int))) (|v_#memory_int_89| (Array Int (Array Int Int))) (|v_#memory_int_326| (Array Int (Array Int Int))) (|v_append_#t~mem5.offset_14| Int) (v_append_~node~0.base_11 Int) (|v_#valid_105| (Array Int Int)) (|v_#length_66| (Array Int Int)) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int))) (|v_append_#t~mem5.base_14| Int) (|v_append_#t~mem8.offset_42| Int) (|v_#memory_$Pointer$.base_115| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_47| (Array Int (Array Int Int))) (|v_append_#t~short6_21| Bool) (|v_append_#t~short6_20| Bool) (|v_append_#t~mem8.base_42| Int)) (let ((.cse11 (select |v_#memory_$Pointer$.offset_47| |c_append_#in~head.base|)) (.cse10 (select |v_#memory_$Pointer$.base_47| |c_append_#in~head.base|)) (.cse13 (+ 4 |c_append_#in~head.offset|))) (let ((.cse2 (not |v_append_#t~short6_20|)) (.cse1 (not |v_append_#t~short6_21|)) (.cse0 (select |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11)) (.cse4 (select .cse10 .cse13)) (.cse7 (select |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11)) (.cse3 (select .cse11 .cse13))) (and (= (select |v_#valid_105| v_append_~node~0.base_11) 0) (= (store |v_#length_66| v_append_~node~0.base_11 9) |c_#length|) (= (store |v_#memory_$Pointer$.base_115| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.base_115| v_append_~node~0.base_11) 0 (select .cse0 0))) |v_#memory_$Pointer$.base_47|) (or (and .cse1 .cse2) (and |v_append_#t~short6_20| (= |v_append_#t~mem5.offset_14| .cse3) (= |v_append_#t~mem5.base_14| .cse4) (let ((.cse5 (= |v_append_#t~mem5.base_14| 0)) (.cse6 (= |v_append_#t~mem5.offset_14| 0))) (or (and .cse1 (or (not .cse5) (not .cse6))) (and |v_append_#t~short6_21| .cse5 .cse6))))) (= (store |v_#memory_$Pointer$.offset_115| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.offset_115| v_append_~node~0.base_11) 0 (select .cse7 0))) |v_#memory_$Pointer$.offset_47|) (let ((.cse8 (= (select .cse11 |c_append_#in~head.offset|) 0)) (.cse9 (= (select .cse10 |c_append_#in~head.offset|) 0))) (or (and .cse2 (or (not .cse8) (not .cse9))) (and .cse8 |v_append_#t~short6_20| .cse9))) (not (= v_append_~node~0.base_11 0)) (<= (+ v_append_~node~0.base_11 1) |c_#StackHeapBarrier|) (= |c_#valid| (store |v_#valid_105| v_append_~node~0.base_11 1)) (let ((.cse18 (store (select |v_#memory_int_326| v_append_~node~0.base_11) 0 |c_append_#in~input|))) (or (let ((.cse15 (select |v_#memory_int_84| v_append_~node~0.base_11)) (.cse14 (select |v_#memory_int_86| |c_append_#in~head.base|))) (and (= |c_#memory_$Pointer$.offset| (let ((.cse12 (store |v_#memory_$Pointer$.offset_47| |c_append_#in~head.base| (store (store .cse11 |c_append_#in~head.offset| 0) .cse13 0)))) (store .cse12 v_append_~node~0.base_11 (store (store (select .cse12 v_append_~node~0.base_11) 1 0) 5 0)))) (= |c_append_#t~mem7.offset| |v_append_#t~mem7.offset_42|) |v_append_#t~short6_21| (= (store |v_#memory_int_86| |c_append_#in~head.base| (store .cse14 .cse13 (select (select |v_#memory_int_85| |c_append_#in~head.base|) .cse13))) |v_#memory_int_85|) (= |c_append_#t~mem8.base| |v_append_#t~mem8.base_42|) (= (store |v_#memory_int_84| v_append_~node~0.base_11 (store .cse15 5 (select (select |c_#memory_int| v_append_~node~0.base_11) 5))) |c_#memory_int|) (= |v_#memory_int_84| (store |v_#memory_int_85| v_append_~node~0.base_11 (store (select |v_#memory_int_85| v_append_~node~0.base_11) 1 (select .cse15 1)))) (= |c_#memory_$Pointer$.base| (let ((.cse16 (store |v_#memory_$Pointer$.base_47| |c_append_#in~head.base| (store (store .cse10 |c_append_#in~head.offset| v_append_~node~0.base_11) .cse13 v_append_~node~0.base_11)))) (store .cse16 v_append_~node~0.base_11 (store (store (select .cse16 v_append_~node~0.base_11) 1 0) 5 0)))) (= |c_append_#t~mem8.offset| |v_append_#t~mem8.offset_42|) (= (let ((.cse17 (store |v_#memory_int_326| v_append_~node~0.base_11 .cse18))) (store .cse17 |c_append_#in~head.base| (store (select .cse17 |c_append_#in~head.base|) |c_append_#in~head.offset| (select .cse14 |c_append_#in~head.offset|)))) |v_#memory_int_86|) (= |c_append_#t~mem7.base| |v_append_#t~mem7.base_42|))) (let ((.cse20 (store |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11 (store (store .cse7 1 .cse3) 5 0))) (.cse25 (store |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11 (store (store .cse0 1 .cse4) 5 0)))) (let ((.cse23 (select |v_#memory_int_88| v_append_~node~0.base_11)) (.cse21 (select (select .cse25 |c_append_#in~head.base|) .cse13)) (.cse22 (+ 5 (select (select .cse20 |c_append_#in~head.base|) .cse13)))) (and .cse1 (= |c_#memory_$Pointer$.offset| (let ((.cse19 (store .cse20 .cse21 (store (select .cse20 .cse21) .cse22 0)))) (store .cse19 |c_append_#in~head.base| (store (select .cse19 |c_append_#in~head.base|) .cse13 0)))) (= (store |v_#memory_int_88| v_append_~node~0.base_11 (store .cse23 5 (select (select |v_#memory_int_87| v_append_~node~0.base_11) 5))) |v_#memory_int_87|) (= |v_#memory_int_89| (store |v_#memory_int_87| .cse21 (store (select |v_#memory_int_87| .cse21) .cse22 (select (select |v_#memory_int_89| .cse21) .cse22)))) (= (store |v_#memory_int_326| v_append_~node~0.base_11 (store .cse18 1 (select .cse23 1))) |v_#memory_int_88|) (= (store |v_#memory_int_89| |c_append_#in~head.base| (store (select |v_#memory_int_89| |c_append_#in~head.base|) .cse13 (select (select |c_#memory_int| |c_append_#in~head.base|) .cse13))) |c_#memory_int|) (= |c_#memory_$Pointer$.base| (let ((.cse24 (store .cse25 .cse21 (store (select .cse25 .cse21) .cse22 v_append_~node~0.base_11)))) (store .cse24 |c_append_#in~head.base| (store (select .cse24 |c_append_#in~head.base|) .cse13 v_append_~node~0.base_11))))))))) (let ((.cse35 (not (= |c_append_#in~head.base| 0))) (.cse38 (<= (+ |c_append_#in~head.base| 1) |c_#StackHeapBarrier|)) (.cse36 (<= 1 |c_#StackHeapBarrier|)) (.cse42 (= |c_append_#in~head.offset| 0)) (.cse26 (<= |c_append_#in~input| 127)) (.cse34 (<= 0 (+ 128 |c_append_#in~input|))) (.cse33 (= |v_#valid_105| |c_old(#valid)|)) (.cse37 (= |c_old(#length)| |v_#length_66|)) (.cse39 (= |v_#memory_$Pointer$.offset_115| |c_old(#memory_$Pointer$.offset)|)) (.cse40 (= |v_#memory_$Pointer$.base_115| |c_old(#memory_$Pointer$.base)|)) (.cse41 (= |c_old(#memory_int)| |v_#memory_int_326|))) (or (and .cse26 (exists ((|v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_40| Int) (|v_#memory_int_40| (Array Int (Array Int Int))) (|v_#memory_int_41| (Array Int (Array Int Int))) (|v_#memory_int_42| (Array Int (Array Int Int))) (|v_#valid_99| (Array Int Int)) (|v_#memory_int_324| (Array Int (Array Int Int))) (|v_#length_64| (Array Int Int)) (|v_#memory_$Pointer$.base_113| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_113| (Array Int (Array Int Int)))) (let ((.cse30 (select |v_#memory_int_40| |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_40|)) (.cse32 (select |v_#memory_int_42| |c_append_#in~head.base|)) (.cse27 (store |v_#valid_99| |c_append_#in~head.base| 1)) (.cse29 (select |v_#memory_int_324| 1))) (and (= (select |v_#valid_99| 0) 0) (= (select .cse27 |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_40|) 0) (= |c_old(#memory_$Pointer$.base)| (let ((.cse28 (store |v_#memory_$Pointer$.base_113| |c_append_#in~head.base| (store (store (select |v_#memory_$Pointer$.base_113| |c_append_#in~head.base|) 0 0) 4 0)))) (store .cse28 |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_40| (store (store (select .cse28 |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_40|) 0 0) 4 0)))) (= (select .cse29 0) 48) (= 2 (select |v_#length_64| 1)) (= |v_#memory_int_40| (store |v_#memory_int_41| |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_40| (store (select |v_#memory_int_41| |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_40|) 0 (select .cse30 0)))) (= (select |v_#valid_99| 2) 1) (= (select |v_#valid_99| 1) 1) (= (let ((.cse31 (store |v_#memory_$Pointer$.offset_113| |c_append_#in~head.base| (store (store (select |v_#memory_$Pointer$.offset_113| |c_append_#in~head.base|) 0 0) 4 0)))) (store .cse31 |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_40| (store (store (select .cse31 |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_40|) 0 0) 4 0))) |c_old(#memory_$Pointer$.offset)|) (= |v_#memory_int_42| (store |v_#memory_int_324| |c_append_#in~head.base| (store (select |v_#memory_int_324| |c_append_#in~head.base|) 0 (select .cse32 0)))) (= (store |v_#memory_int_40| |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_40| (store .cse30 4 (select (select |c_old(#memory_int)| |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_40|) 4))) |c_old(#memory_int)|) (= (store (store |v_#length_64| |c_append_#in~head.base| 8) |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_40| 8) |c_old(#length)|) (<= (+ |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_40| 1) |c_#StackHeapBarrier|) (= (select |v_#valid_99| |c_append_#in~head.base|) 0) (= |v_#memory_int_41| (store |v_#memory_int_42| |c_append_#in~head.base| (store .cse32 4 (select (select |v_#memory_int_41| |c_append_#in~head.base|) 4)))) (= (store .cse27 |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_40| 1) |c_old(#valid)|) (= (select |v_#length_64| 2) 18) (= (select .cse29 1) 0) (not (= |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_40| 0))))) .cse33 .cse34 .cse35 .cse36 .cse37 .cse38 .cse39 .cse40 .cse41 .cse42) (and (exists ((|v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31| Int) (|v_ULTIMATE.start_main_~c~0#1_BEFORE_CALL_36| Int) (|v_ULTIMATE.start_main_~list~0#1.offset_BEFORE_CALL_31| Int)) (let ((.cse106 (and .cse26 .cse34 (<= |v_ULTIMATE.start_main_~c~0#1_BEFORE_CALL_36| 5))) (.cse43 (= |v_ULTIMATE.start_main_~c~0#1_BEFORE_CALL_36| 0)) (.cse105 (= |v_ULTIMATE.start_main_~list~0#1.offset_BEFORE_CALL_31| 0))) (and (or (and .cse26 .cse43 (exists ((|v_ULTIMATE.start_main_~userInput~1#1_18| Int)) (and (<= 0 (+ 128 |v_ULTIMATE.start_main_~userInput~1#1_18|)) (<= |v_ULTIMATE.start_main_~userInput~1#1_18| 127) (let ((.cse58 (select (select |c_old(#memory_int)| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31|) 4)) (.cse44 (exists ((|v_#valid_99| (Array Int Int))) (and (= (select |v_#valid_99| 0) 0) (= (select |v_#valid_99| 2) 1) (= (select |v_#valid_99| 1) 1) (= (select (store |v_#valid_99| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31| 1) |c_append_#in~head.base|) 0) (= (select |v_#valid_99| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31|) 0)))) (.cse45 (<= (+ |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31| 1) |c_#StackHeapBarrier|)) (.cse72 (not (= |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31| 0))) (.cse73 (exists ((|v_#length_64| (Array Int Int))) (and (= 2 (select |v_#length_64| 1)) (= (select |v_#length_64| 2) 18))))) (or (and .cse44 .cse45 .cse35 (exists ((|v_append_#t~mem8.offset_BEFORE_RETURN_25| Int) (|v_#valid_100| (Array Int Int)) (|v_append_#t~mem8.offset_41| Int) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int))) (|v_append_#t~mem5.base_14| Int) (|v_append_#t~mem7.offset_BEFORE_RETURN_25| Int) (|v_#memory_$Pointer$.offset_47| (Array Int (Array Int Int))) (|v_append_#t~mem8.base_41| Int) (|v_append_#t~mem7.base_41| Int) (|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_int_86| (Array Int (Array Int Int))) (|v_append_#t~mem7.offset_41| Int) (|v_#memory_int_87| (Array Int (Array Int Int))) (|v_append_#t~mem8.base_BEFORE_RETURN_25| Int) (|v_#memory_int_88| (Array Int (Array Int Int))) (|v_#memory_int_89| (Array Int (Array Int Int))) (|v_append_#t~mem5.offset_14| Int) (|v_#memory_int_325| (Array Int (Array Int Int))) (v_append_~node~0.base_11 Int) (|v_#length_65| (Array Int Int)) (|v_append_#t~mem7.base_BEFORE_RETURN_25| Int) (|v_#memory_$Pointer$.base_114| (Array Int (Array Int Int))) (|v_append_#t~short6_21| Bool) (|v_append_#t~short6_20| Bool) (|v_#memory_$Pointer$.offset_114| (Array Int (Array Int Int)))) (let ((.cse69 (select |v_#memory_$Pointer$.offset_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31|)) (.cse67 (select |v_#memory_$Pointer$.base_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31|))) (let ((.cse49 (not |v_append_#t~short6_21|)) (.cse46 (select |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11)) (.cse47 (select .cse67 4)) (.cse48 (select .cse69 4)) (.cse52 (not |v_append_#t~short6_20|)) (.cse62 (select |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11))) (and (= |c_old(#length)| (store |v_#length_65| v_append_~node~0.base_11 9)) (= |v_#memory_$Pointer$.base_47| (store |v_#memory_$Pointer$.base_114| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.base_114| v_append_~node~0.base_11) 0 (select .cse46 0)))) (or (and |v_append_#t~short6_20| (= |v_append_#t~mem5.base_14| .cse47) (= |v_append_#t~mem5.offset_14| .cse48) (let ((.cse50 (= |v_append_#t~mem5.base_14| 0)) (.cse51 (= |v_append_#t~mem5.offset_14| 0))) (or (and .cse49 (or (not .cse50) (not .cse51))) (and |v_append_#t~short6_21| .cse50 .cse51)))) (and .cse49 .cse52)) (let ((.cse61 (store (select |v_#memory_int_325| v_append_~node~0.base_11) 0 |v_ULTIMATE.start_main_~userInput~1#1_18|))) (or (let ((.cse60 (store |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11 (store (store .cse62 1 .cse48) 5 0))) (.cse55 (store |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11 (store (store .cse46 1 .cse47) 5 0)))) (let ((.cse56 (select (select .cse55 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31|) 4)) (.cse57 (+ (select (select .cse60 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31|) 4) 5)) (.cse53 (select |v_#memory_int_88| v_append_~node~0.base_11))) (and .cse49 (= (store |v_#memory_int_88| v_append_~node~0.base_11 (store .cse53 5 (select (select |v_#memory_int_87| v_append_~node~0.base_11) 5))) |v_#memory_int_87|) (= (let ((.cse54 (store .cse55 .cse56 (store (select .cse55 .cse56) .cse57 v_append_~node~0.base_11)))) (store .cse54 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31| (store (select .cse54 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31|) 4 v_append_~node~0.base_11))) |c_old(#memory_$Pointer$.base)|) (= (store |v_#memory_int_89| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31| (store (select |v_#memory_int_89| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31|) 4 .cse58)) |c_old(#memory_int)|) (= (let ((.cse59 (store .cse60 .cse56 (store (select .cse60 .cse56) .cse57 0)))) (store .cse59 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31| (store (select .cse59 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31|) 4 0))) |c_old(#memory_$Pointer$.offset)|) (= |v_#memory_int_89| (store |v_#memory_int_87| .cse56 (store (select |v_#memory_int_87| .cse56) .cse57 (select (select |v_#memory_int_89| .cse56) .cse57)))) (= (store |v_#memory_int_325| v_append_~node~0.base_11 (store .cse61 1 (select .cse53 1))) |v_#memory_int_88|)))) (let ((.cse64 (select |v_#memory_int_86| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31|)) (.cse65 (select |v_#memory_int_84| v_append_~node~0.base_11))) (and (= |v_#memory_int_86| (let ((.cse63 (store |v_#memory_int_325| v_append_~node~0.base_11 .cse61))) (store .cse63 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31| (store (select .cse63 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31|) 0 (select .cse64 0))))) (= |v_append_#t~mem8.base_BEFORE_RETURN_25| |v_append_#t~mem8.base_41|) (= |v_append_#t~mem7.base_BEFORE_RETURN_25| |v_append_#t~mem7.base_41|) (= |v_append_#t~mem8.offset_41| |v_append_#t~mem8.offset_BEFORE_RETURN_25|) |v_append_#t~short6_21| (= (store |v_#memory_int_84| v_append_~node~0.base_11 (store .cse65 5 (select (select |c_old(#memory_int)| v_append_~node~0.base_11) 5))) |c_old(#memory_int)|) (= (let ((.cse66 (store |v_#memory_$Pointer$.base_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31| (store (store .cse67 0 v_append_~node~0.base_11) 4 v_append_~node~0.base_11)))) (store .cse66 v_append_~node~0.base_11 (store (store (select .cse66 v_append_~node~0.base_11) 1 0) 5 0))) |c_old(#memory_$Pointer$.base)|) (= |c_old(#memory_$Pointer$.offset)| (let ((.cse68 (store |v_#memory_$Pointer$.offset_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31| (store (store .cse69 0 0) 4 0)))) (store .cse68 v_append_~node~0.base_11 (store (store (select .cse68 v_append_~node~0.base_11) 1 0) 5 0)))) (= (store |v_#memory_int_86| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31| (store .cse64 4 (select (select |v_#memory_int_85| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31|) 4))) |v_#memory_int_85|) (= |v_append_#t~mem7.offset_41| |v_append_#t~mem7.offset_BEFORE_RETURN_25|) (= |v_#memory_int_84| (store |v_#memory_int_85| v_append_~node~0.base_11 (store (select |v_#memory_int_85| v_append_~node~0.base_11) 1 (select .cse65 1)))))))) (not (= v_append_~node~0.base_11 0)) (= (select |v_#valid_100| v_append_~node~0.base_11) 0) (let ((.cse71 (= (select .cse69 0) 0)) (.cse70 (= (select .cse67 0) 0))) (or (and |v_append_#t~short6_20| .cse70 .cse71) (and (or (not .cse71) (not .cse70)) .cse52))) (<= (+ v_append_~node~0.base_11 1) |c_#StackHeapBarrier|) (= |c_old(#valid)| (store |v_#valid_100| v_append_~node~0.base_11 1)) (= (store |v_#memory_$Pointer$.offset_114| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.offset_114| v_append_~node~0.base_11) 0 (select .cse62 0))) |v_#memory_$Pointer$.offset_47|))))) .cse72 .cse73 .cse38 (exists ((|v_#memory_int_40| (Array Int (Array Int Int))) (|v_#memory_int_41| (Array Int (Array Int Int))) (|v_#memory_int_42| (Array Int (Array Int Int))) (|v_#memory_int_324| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_56| (Array Int (Array Int Int)))) (let ((.cse74 (select |v_#memory_int_40| |c_append_#in~head.base|)) (.cse75 (select |v_#memory_int_42| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31|)) (.cse76 (select |v_#memory_int_324| 1))) (and (= (store |v_#memory_int_41| |c_append_#in~head.base| (store (select |v_#memory_int_41| |c_append_#in~head.base|) 0 (select .cse74 0))) |v_#memory_int_40|) (= |v_#memory_int_42| (store |v_#memory_int_324| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31| (store (select |v_#memory_int_324| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31|) 0 (select .cse75 0)))) (= (select .cse76 0) 48) (= (store |v_#memory_int_40| |c_append_#in~head.base| (store .cse74 4 (select (select |v_#memory_int_BEFORE_CALL_56| |c_append_#in~head.base|) 4))) |v_#memory_int_BEFORE_CALL_56|) (= |v_#memory_int_41| (store |v_#memory_int_42| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31| (store .cse75 4 (select (select |v_#memory_int_41| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31|) 4)))) (= (select .cse76 1) 0))))) (and (exists ((|v_append_#t~mem8.offset_BEFORE_RETURN_26| Int) (|v_#valid_100| (Array Int Int)) (|v_append_#t~mem8.offset_41| Int) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int))) (|v_append_#t~mem5.base_14| Int) (|v_append_#t~mem7.offset_BEFORE_RETURN_26| Int) (|v_#memory_$Pointer$.offset_47| (Array Int (Array Int Int))) (|v_append_#t~mem8.base_41| Int) (|v_append_#t~mem7.base_41| Int) (|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_int_86| (Array Int (Array Int Int))) (|v_append_#t~mem7.offset_41| Int) (|v_#memory_int_87| (Array Int (Array Int Int))) (|v_#memory_int_88| (Array Int (Array Int Int))) (|v_append_#t~mem8.base_BEFORE_RETURN_26| Int) (|v_#memory_int_89| (Array Int (Array Int Int))) (|v_append_#t~mem5.offset_14| Int) (|v_#memory_int_325| (Array Int (Array Int Int))) (v_append_~node~0.base_11 Int) (|v_#length_65| (Array Int Int)) (|v_append_#t~mem7.base_BEFORE_RETURN_26| Int) (|v_#memory_$Pointer$.base_114| (Array Int (Array Int Int))) (|v_append_#t~short6_21| Bool) (|v_append_#t~short6_20| Bool) (|v_#memory_$Pointer$.offset_114| (Array Int (Array Int Int)))) (let ((.cse87 (select |v_#memory_$Pointer$.offset_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31|)) (.cse86 (select |v_#memory_$Pointer$.base_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31|))) (let ((.cse83 (not |v_append_#t~short6_20|)) (.cse80 (not |v_append_#t~short6_21|)) (.cse77 (select |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11)) (.cse78 (select .cse86 4)) (.cse79 (select .cse87 4)) (.cse96 (select |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11))) (and (= |c_old(#length)| (store |v_#length_65| v_append_~node~0.base_11 9)) (= |v_#memory_$Pointer$.base_47| (store |v_#memory_$Pointer$.base_114| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.base_114| v_append_~node~0.base_11) 0 (select .cse77 0)))) (or (and |v_append_#t~short6_20| (= |v_append_#t~mem5.base_14| .cse78) (= |v_append_#t~mem5.offset_14| .cse79) (let ((.cse81 (= |v_append_#t~mem5.base_14| 0)) (.cse82 (= |v_append_#t~mem5.offset_14| 0))) (or (and .cse80 (or (not .cse81) (not .cse82))) (and |v_append_#t~short6_21| .cse81 .cse82)))) (and .cse80 .cse83)) (not (= v_append_~node~0.base_11 0)) (= (select |v_#valid_100| v_append_~node~0.base_11) 0) (let ((.cse85 (= (select .cse87 0) 0)) (.cse84 (= (select .cse86 0) 0))) (or (and |v_append_#t~short6_20| .cse84 .cse85) (and (or (not .cse85) (not .cse84)) .cse83))) (let ((.cse95 (store (select |v_#memory_int_325| v_append_~node~0.base_11) 0 |v_ULTIMATE.start_main_~userInput~1#1_18|))) (or (let ((.cse94 (store |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11 (store (store .cse96 1 .cse79) 5 0))) (.cse90 (store |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11 (store (store .cse77 1 .cse78) 5 0)))) (let ((.cse91 (select (select .cse90 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31|) 4)) (.cse92 (+ (select (select .cse94 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31|) 4) 5)) (.cse88 (select |v_#memory_int_88| v_append_~node~0.base_11))) (and .cse80 (= (store |v_#memory_int_88| v_append_~node~0.base_11 (store .cse88 5 (select (select |v_#memory_int_87| v_append_~node~0.base_11) 5))) |v_#memory_int_87|) (= (let ((.cse89 (store .cse90 .cse91 (store (select .cse90 .cse91) .cse92 v_append_~node~0.base_11)))) (store .cse89 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31| (store (select .cse89 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31|) 4 v_append_~node~0.base_11))) |c_old(#memory_$Pointer$.base)|) (= (store |v_#memory_int_89| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31| (store (select |v_#memory_int_89| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31|) 4 .cse58)) |c_old(#memory_int)|) (= (let ((.cse93 (store .cse94 .cse91 (store (select .cse94 .cse91) .cse92 0)))) (store .cse93 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31| (store (select .cse93 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31|) 4 0))) |c_old(#memory_$Pointer$.offset)|) (= |v_#memory_int_89| (store |v_#memory_int_87| .cse91 (store (select |v_#memory_int_87| .cse91) .cse92 (select (select |v_#memory_int_89| .cse91) .cse92)))) (= (store |v_#memory_int_325| v_append_~node~0.base_11 (store .cse95 1 (select .cse88 1))) |v_#memory_int_88|)))) (let ((.cse98 (select |v_#memory_int_86| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31|)) (.cse99 (select |v_#memory_int_84| v_append_~node~0.base_11))) (and (= |v_#memory_int_86| (let ((.cse97 (store |v_#memory_int_325| v_append_~node~0.base_11 .cse95))) (store .cse97 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31| (store (select .cse97 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31|) 0 (select .cse98 0))))) |v_append_#t~short6_21| (= (store |v_#memory_int_84| v_append_~node~0.base_11 (store .cse99 5 (select (select |c_old(#memory_int)| v_append_~node~0.base_11) 5))) |c_old(#memory_int)|) (= |v_append_#t~mem8.base_BEFORE_RETURN_26| |v_append_#t~mem8.base_41|) (= (let ((.cse100 (store |v_#memory_$Pointer$.base_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31| (store (store .cse86 0 v_append_~node~0.base_11) 4 v_append_~node~0.base_11)))) (store .cse100 v_append_~node~0.base_11 (store (store (select .cse100 v_append_~node~0.base_11) 1 0) 5 0))) |c_old(#memory_$Pointer$.base)|) (= |v_append_#t~mem7.base_BEFORE_RETURN_26| |v_append_#t~mem7.base_41|) (= |c_old(#memory_$Pointer$.offset)| (let ((.cse101 (store |v_#memory_$Pointer$.offset_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31| (store (store .cse87 0 0) 4 0)))) (store .cse101 v_append_~node~0.base_11 (store (store (select .cse101 v_append_~node~0.base_11) 1 0) 5 0)))) (= (store |v_#memory_int_86| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31| (store .cse98 4 (select (select |v_#memory_int_85| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31|) 4))) |v_#memory_int_85|) (= |v_append_#t~mem8.offset_41| |v_append_#t~mem8.offset_BEFORE_RETURN_26|) (= |v_#memory_int_84| (store |v_#memory_int_85| v_append_~node~0.base_11 (store (select |v_#memory_int_85| v_append_~node~0.base_11) 1 (select .cse99 1)))) (= |v_append_#t~mem7.offset_41| |v_append_#t~mem7.offset_BEFORE_RETURN_26|))))) (<= (+ v_append_~node~0.base_11 1) |c_#StackHeapBarrier|) (= |c_old(#valid)| (store |v_#valid_100| v_append_~node~0.base_11 1)) (= (store |v_#memory_$Pointer$.offset_114| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.offset_114| v_append_~node~0.base_11) 0 (select .cse96 0))) |v_#memory_$Pointer$.offset_47|))))) .cse44 .cse45 .cse35 .cse72 .cse73 (exists ((|v_#memory_int_40| (Array Int (Array Int Int))) (|v_#memory_int_41| (Array Int (Array Int Int))) (|v_#memory_int_42| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_58| (Array Int (Array Int Int))) (|v_#memory_int_324| (Array Int (Array Int Int)))) (let ((.cse103 (select |v_#memory_int_42| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31|)) (.cse104 (select |v_#memory_int_324| 1)) (.cse102 (select |v_#memory_int_40| |c_append_#in~head.base|))) (and (= (store |v_#memory_int_41| |c_append_#in~head.base| (store (select |v_#memory_int_41| |c_append_#in~head.base|) 0 (select .cse102 0))) |v_#memory_int_40|) (= |v_#memory_int_42| (store |v_#memory_int_324| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31| (store (select |v_#memory_int_324| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31|) 0 (select .cse103 0)))) (= (select .cse104 0) 48) (= |v_#memory_int_41| (store |v_#memory_int_42| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31| (store .cse103 4 (select (select |v_#memory_int_41| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_31|) 4)))) (= (select .cse104 1) 0) (= (store |v_#memory_int_40| |c_append_#in~head.base| (store .cse102 4 (select (select |v_#memory_int_BEFORE_CALL_58| |c_append_#in~head.base|) 4))) |v_#memory_int_BEFORE_CALL_58|)))) .cse38))))) .cse34 .cse36 .cse105 .cse42) .cse106) (or .cse106 (and .cse26 .cse43 .cse34 .cse36 .cse105 .cse42))))) .cse33 .cse37 .cse39 .cse40 .cse41))))))) is different from false [2024-11-14 03:42:27,430 WARN L851 $PredicateComparison]: unable to prove that (and (= |c_ULTIMATE.start_main_~list~0#1.offset| 0) (<= |c_ULTIMATE.start_main_~userInput~1#1| 127) (<= 1 |c_#StackHeapBarrier|) (= |c_ULTIMATE.start_main_~list2~0#1.offset| 0) (<= 0 (+ |c_ULTIMATE.start_main_~userInput~1#1| 128)) (let ((.cse26 (<= (+ |c_ULTIMATE.start_main_~list2~0#1.base| 1) |c_#StackHeapBarrier|)) (.cse27 (<= (+ |c_ULTIMATE.start_main_~list~0#1.base| 1) |c_#StackHeapBarrier|)) (.cse28 (exists ((|v_#valid_99| (Array Int Int))) (and (= (select |v_#valid_99| 0) 0) (= (select |v_#valid_99| 2) 1) (= (select |v_#valid_99| 1) 1) (= (select |v_#valid_99| |c_ULTIMATE.start_main_~list~0#1.base|) 0) (= (select (store |v_#valid_99| |c_ULTIMATE.start_main_~list~0#1.base| 1) |c_ULTIMATE.start_main_~list2~0#1.base|) 0)))) (.cse29 (not (= |c_ULTIMATE.start_main_~list~0#1.base| 0))) (.cse33 (exists ((|v_#length_64| (Array Int Int))) (and (= 2 (select |v_#length_64| 1)) (= (select |v_#length_64| 2) 18)))) (.cse34 (not (= |c_ULTIMATE.start_main_~list2~0#1.base| 0))) (.cse6 (select (select |c_#memory_int| |c_ULTIMATE.start_main_~list~0#1.base|) 4))) (or (and (exists ((|v_append_#t~mem8.offset_BEFORE_RETURN_26| Int) (|v_#valid_100| (Array Int Int)) (|v_append_#t~mem8.offset_41| Int) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int))) (|v_append_#t~mem5.base_14| Int) (|v_append_#t~mem7.offset_BEFORE_RETURN_26| Int) (|v_#memory_$Pointer$.offset_47| (Array Int (Array Int Int))) (|v_append_#t~mem8.base_41| Int) (|v_append_#t~mem7.base_41| Int) (|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_int_86| (Array Int (Array Int Int))) (|v_append_#t~mem7.offset_41| Int) (|v_#memory_int_87| (Array Int (Array Int Int))) (|v_#memory_int_88| (Array Int (Array Int Int))) (|v_append_#t~mem8.base_BEFORE_RETURN_26| Int) (|v_#memory_int_89| (Array Int (Array Int Int))) (|v_append_#t~mem5.offset_14| Int) (|v_#memory_int_325| (Array Int (Array Int Int))) (v_append_~node~0.base_11 Int) (|v_#length_65| (Array Int Int)) (|v_append_#t~mem7.base_BEFORE_RETURN_26| Int) (|v_#memory_$Pointer$.base_114| (Array Int (Array Int Int))) (|v_append_#t~short6_21| Bool) (|v_append_#t~short6_20| Bool) (|v_#memory_$Pointer$.offset_114| (Array Int (Array Int Int)))) (let ((.cse15 (select |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~list~0#1.base|)) (.cse20 (select |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~list~0#1.base|))) (let ((.cse10 (select |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11)) (.cse13 (select .cse20 4)) (.cse11 (select .cse15 4)) (.cse0 (not |v_append_#t~short6_21|)) (.cse21 (not |v_append_#t~short6_20|)) (.cse12 (select |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11))) (and (let ((.cse7 (store (select |v_#memory_int_325| v_append_~node~0.base_11) 0 |c_ULTIMATE.start_main_~userInput~1#1|))) (or (let ((.cse5 (store |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11 (store (store .cse12 1 .cse13) 5 0))) (.cse9 (store |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11 (store (store .cse10 1 .cse11) 5 0)))) (let ((.cse1 (select |v_#memory_int_88| v_append_~node~0.base_11)) (.cse2 (select (select .cse9 |c_ULTIMATE.start_main_~list~0#1.base|) 4)) (.cse3 (+ 5 (select (select .cse5 |c_ULTIMATE.start_main_~list~0#1.base|) 4)))) (and .cse0 (= (store |v_#memory_int_88| v_append_~node~0.base_11 (store .cse1 5 (select (select |v_#memory_int_87| v_append_~node~0.base_11) 5))) |v_#memory_int_87|) (= |v_#memory_int_89| (store |v_#memory_int_87| .cse2 (store (select |v_#memory_int_87| .cse2) .cse3 (select (select |v_#memory_int_89| .cse2) .cse3)))) (= |c_#memory_$Pointer$.offset| (let ((.cse4 (store .cse5 .cse2 (store (select .cse5 .cse2) .cse3 0)))) (store .cse4 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse4 |c_ULTIMATE.start_main_~list~0#1.base|) 4 0)))) (= (store |v_#memory_int_89| |c_ULTIMATE.start_main_~list~0#1.base| (store (select |v_#memory_int_89| |c_ULTIMATE.start_main_~list~0#1.base|) 4 .cse6)) |c_#memory_int|) (= (store |v_#memory_int_325| v_append_~node~0.base_11 (store .cse7 1 (select .cse1 1))) |v_#memory_int_88|) (= |c_#memory_$Pointer$.base| (let ((.cse8 (store .cse9 .cse2 (store (select .cse9 .cse2) .cse3 v_append_~node~0.base_11)))) (store .cse8 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse8 |c_ULTIMATE.start_main_~list~0#1.base|) 4 v_append_~node~0.base_11))))))) (let ((.cse16 (select |v_#memory_int_86| |c_ULTIMATE.start_main_~list~0#1.base|)) (.cse18 (select |v_#memory_int_84| v_append_~node~0.base_11))) (and (= |c_#memory_$Pointer$.base| (let ((.cse14 (store |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~list~0#1.base| (store (store .cse15 0 v_append_~node~0.base_11) 4 v_append_~node~0.base_11)))) (store .cse14 v_append_~node~0.base_11 (store (store (select .cse14 v_append_~node~0.base_11) 1 0) 5 0)))) |v_append_#t~short6_21| (= (store |v_#memory_int_86| |c_ULTIMATE.start_main_~list~0#1.base| (store .cse16 4 (select (select |v_#memory_int_85| |c_ULTIMATE.start_main_~list~0#1.base|) 4))) |v_#memory_int_85|) (= |v_append_#t~mem8.base_BEFORE_RETURN_26| |v_append_#t~mem8.base_41|) (= |v_append_#t~mem7.base_BEFORE_RETURN_26| |v_append_#t~mem7.base_41|) (= |v_#memory_int_86| (let ((.cse17 (store |v_#memory_int_325| v_append_~node~0.base_11 .cse7))) (store .cse17 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse17 |c_ULTIMATE.start_main_~list~0#1.base|) 0 (select .cse16 0))))) (= |v_append_#t~mem8.offset_41| |v_append_#t~mem8.offset_BEFORE_RETURN_26|) (= (store |v_#memory_int_84| v_append_~node~0.base_11 (store .cse18 5 (select (select |c_#memory_int| v_append_~node~0.base_11) 5))) |c_#memory_int|) (= |v_#memory_int_84| (store |v_#memory_int_85| v_append_~node~0.base_11 (store (select |v_#memory_int_85| v_append_~node~0.base_11) 1 (select .cse18 1)))) (= |v_append_#t~mem7.offset_41| |v_append_#t~mem7.offset_BEFORE_RETURN_26|) (= (let ((.cse19 (store |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~list~0#1.base| (store (store .cse20 0 0) 4 0)))) (store .cse19 v_append_~node~0.base_11 (store (store (select .cse19 v_append_~node~0.base_11) 1 0) 5 0))) |c_#memory_$Pointer$.offset|))))) (= |v_#memory_$Pointer$.base_47| (store |v_#memory_$Pointer$.base_114| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.base_114| v_append_~node~0.base_11) 0 (select .cse10 0)))) (not (= v_append_~node~0.base_11 0)) (= (select |v_#valid_100| v_append_~node~0.base_11) 0) (let ((.cse23 (= (select .cse15 0) 0)) (.cse22 (= (select .cse20 0) 0))) (or (and .cse21 (or (not .cse22) (not .cse23))) (and |v_append_#t~short6_20| .cse23 .cse22))) (or (and |v_append_#t~short6_20| (= |v_append_#t~mem5.offset_14| .cse13) (= |v_append_#t~mem5.base_14| .cse11) (let ((.cse24 (= |v_append_#t~mem5.base_14| 0)) (.cse25 (= |v_append_#t~mem5.offset_14| 0))) (or (and .cse0 (or (not .cse24) (not .cse25))) (and |v_append_#t~short6_21| .cse24 .cse25)))) (and .cse0 .cse21)) (<= (+ v_append_~node~0.base_11 1) |c_#StackHeapBarrier|) (= |c_#length| (store |v_#length_65| v_append_~node~0.base_11 9)) (= |c_#valid| (store |v_#valid_100| v_append_~node~0.base_11 1)) (= (store |v_#memory_$Pointer$.offset_114| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.offset_114| v_append_~node~0.base_11) 0 (select .cse12 0))) |v_#memory_$Pointer$.offset_47|))))) .cse26 .cse27 .cse28 .cse29 (exists ((|v_#memory_int_40| (Array Int (Array Int Int))) (|v_#memory_int_41| (Array Int (Array Int Int))) (|v_#memory_int_42| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_58| (Array Int (Array Int Int))) (|v_#memory_int_324| (Array Int (Array Int Int)))) (let ((.cse31 (select |v_#memory_int_42| |c_ULTIMATE.start_main_~list~0#1.base|)) (.cse32 (select |v_#memory_int_40| |c_ULTIMATE.start_main_~list2~0#1.base|)) (.cse30 (select |v_#memory_int_324| 1))) (and (= (select .cse30 0) 48) (= |v_#memory_int_41| (store |v_#memory_int_42| |c_ULTIMATE.start_main_~list~0#1.base| (store .cse31 4 (select (select |v_#memory_int_41| |c_ULTIMATE.start_main_~list~0#1.base|) 4)))) (= (store |v_#memory_int_40| |c_ULTIMATE.start_main_~list2~0#1.base| (store .cse32 4 (select (select |v_#memory_int_BEFORE_CALL_58| |c_ULTIMATE.start_main_~list2~0#1.base|) 4))) |v_#memory_int_BEFORE_CALL_58|) (= (store |v_#memory_int_324| |c_ULTIMATE.start_main_~list~0#1.base| (store (select |v_#memory_int_324| |c_ULTIMATE.start_main_~list~0#1.base|) 0 (select .cse31 0))) |v_#memory_int_42|) (= (store |v_#memory_int_41| |c_ULTIMATE.start_main_~list2~0#1.base| (store (select |v_#memory_int_41| |c_ULTIMATE.start_main_~list2~0#1.base|) 0 (select .cse32 0))) |v_#memory_int_40|) (= (select .cse30 1) 0)))) .cse33 .cse34) (and .cse26 .cse27 .cse28 .cse29 .cse33 (exists ((|v_#memory_int_40| (Array Int (Array Int Int))) (|v_#memory_int_41| (Array Int (Array Int Int))) (|v_#memory_int_42| (Array Int (Array Int Int))) (|v_#memory_int_324| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_56| (Array Int (Array Int Int)))) (let ((.cse37 (select |v_#memory_int_42| |c_ULTIMATE.start_main_~list~0#1.base|)) (.cse36 (select |v_#memory_int_40| |c_ULTIMATE.start_main_~list2~0#1.base|)) (.cse35 (select |v_#memory_int_324| 1))) (and (= (select .cse35 0) 48) (= (store |v_#memory_int_40| |c_ULTIMATE.start_main_~list2~0#1.base| (store .cse36 4 (select (select |v_#memory_int_BEFORE_CALL_56| |c_ULTIMATE.start_main_~list2~0#1.base|) 4))) |v_#memory_int_BEFORE_CALL_56|) (= |v_#memory_int_41| (store |v_#memory_int_42| |c_ULTIMATE.start_main_~list~0#1.base| (store .cse37 4 (select (select |v_#memory_int_41| |c_ULTIMATE.start_main_~list~0#1.base|) 4)))) (= (store |v_#memory_int_324| |c_ULTIMATE.start_main_~list~0#1.base| (store (select |v_#memory_int_324| |c_ULTIMATE.start_main_~list~0#1.base|) 0 (select .cse37 0))) |v_#memory_int_42|) (= (store |v_#memory_int_41| |c_ULTIMATE.start_main_~list2~0#1.base| (store (select |v_#memory_int_41| |c_ULTIMATE.start_main_~list2~0#1.base|) 0 (select .cse36 0))) |v_#memory_int_40|) (= (select .cse35 1) 0)))) .cse34 (exists ((|v_append_#t~mem8.offset_BEFORE_RETURN_25| Int) (|v_#valid_100| (Array Int Int)) (|v_append_#t~mem8.offset_41| Int) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int))) (|v_append_#t~mem5.base_14| Int) (|v_append_#t~mem7.offset_BEFORE_RETURN_25| Int) (|v_#memory_$Pointer$.offset_47| (Array Int (Array Int Int))) (|v_append_#t~mem8.base_41| Int) (|v_append_#t~mem7.base_41| Int) (|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_int_86| (Array Int (Array Int Int))) (|v_append_#t~mem7.offset_41| Int) (|v_#memory_int_87| (Array Int (Array Int Int))) (|v_append_#t~mem8.base_BEFORE_RETURN_25| Int) (|v_#memory_int_88| (Array Int (Array Int Int))) (|v_#memory_int_89| (Array Int (Array Int Int))) (|v_append_#t~mem5.offset_14| Int) (|v_#memory_int_325| (Array Int (Array Int Int))) (v_append_~node~0.base_11 Int) (|v_#length_65| (Array Int Int)) (|v_append_#t~mem7.base_BEFORE_RETURN_25| Int) (|v_#memory_$Pointer$.base_114| (Array Int (Array Int Int))) (|v_append_#t~short6_21| Bool) (|v_append_#t~short6_20| Bool) (|v_#memory_$Pointer$.offset_114| (Array Int (Array Int Int)))) (let ((.cse42 (select |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~list~0#1.base|)) (.cse43 (select |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~list~0#1.base|))) (let ((.cse39 (not |v_append_#t~short6_20|)) (.cse46 (not |v_append_#t~short6_21|)) (.cse38 (select |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11)) (.cse45 (select .cse43 4)) (.cse44 (select .cse42 4)) (.cse57 (select |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11))) (and (= |v_#memory_$Pointer$.base_47| (store |v_#memory_$Pointer$.base_114| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.base_114| v_append_~node~0.base_11) 0 (select .cse38 0)))) (not (= v_append_~node~0.base_11 0)) (= (select |v_#valid_100| v_append_~node~0.base_11) 0) (let ((.cse41 (= (select .cse43 0) 0)) (.cse40 (= (select .cse42 0) 0))) (or (and .cse39 (or (not .cse40) (not .cse41))) (and |v_append_#t~short6_20| .cse41 .cse40))) (or (and |v_append_#t~short6_20| (= |v_append_#t~mem5.offset_14| .cse44) (= |v_append_#t~mem5.base_14| .cse45) (let ((.cse47 (= |v_append_#t~mem5.base_14| 0)) (.cse48 (= |v_append_#t~mem5.offset_14| 0))) (or (and .cse46 (or (not .cse47) (not .cse48))) (and |v_append_#t~short6_21| .cse47 .cse48)))) (and .cse46 .cse39)) (let ((.cse54 (store (select |v_#memory_int_325| v_append_~node~0.base_11) 0 |c_ULTIMATE.start_main_~userInput~1#1|))) (or (let ((.cse53 (store |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11 (store (store .cse57 1 .cse44) 5 0))) (.cse56 (store |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11 (store (store .cse38 1 .cse45) 5 0)))) (let ((.cse49 (select |v_#memory_int_88| v_append_~node~0.base_11)) (.cse50 (select (select .cse56 |c_ULTIMATE.start_main_~list~0#1.base|) 4)) (.cse51 (+ 5 (select (select .cse53 |c_ULTIMATE.start_main_~list~0#1.base|) 4)))) (and .cse46 (= (store |v_#memory_int_88| v_append_~node~0.base_11 (store .cse49 5 (select (select |v_#memory_int_87| v_append_~node~0.base_11) 5))) |v_#memory_int_87|) (= |v_#memory_int_89| (store |v_#memory_int_87| .cse50 (store (select |v_#memory_int_87| .cse50) .cse51 (select (select |v_#memory_int_89| .cse50) .cse51)))) (= |c_#memory_$Pointer$.offset| (let ((.cse52 (store .cse53 .cse50 (store (select .cse53 .cse50) .cse51 0)))) (store .cse52 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse52 |c_ULTIMATE.start_main_~list~0#1.base|) 4 0)))) (= (store |v_#memory_int_89| |c_ULTIMATE.start_main_~list~0#1.base| (store (select |v_#memory_int_89| |c_ULTIMATE.start_main_~list~0#1.base|) 4 .cse6)) |c_#memory_int|) (= (store |v_#memory_int_325| v_append_~node~0.base_11 (store .cse54 1 (select .cse49 1))) |v_#memory_int_88|) (= |c_#memory_$Pointer$.base| (let ((.cse55 (store .cse56 .cse50 (store (select .cse56 .cse50) .cse51 v_append_~node~0.base_11)))) (store .cse55 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse55 |c_ULTIMATE.start_main_~list~0#1.base|) 4 v_append_~node~0.base_11))))))) (let ((.cse59 (select |v_#memory_int_86| |c_ULTIMATE.start_main_~list~0#1.base|)) (.cse61 (select |v_#memory_int_84| v_append_~node~0.base_11))) (and (= |c_#memory_$Pointer$.base| (let ((.cse58 (store |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~list~0#1.base| (store (store .cse43 0 v_append_~node~0.base_11) 4 v_append_~node~0.base_11)))) (store .cse58 v_append_~node~0.base_11 (store (store (select .cse58 v_append_~node~0.base_11) 1 0) 5 0)))) (= |v_append_#t~mem8.base_BEFORE_RETURN_25| |v_append_#t~mem8.base_41|) (= |v_append_#t~mem7.base_BEFORE_RETURN_25| |v_append_#t~mem7.base_41|) (= |v_append_#t~mem8.offset_41| |v_append_#t~mem8.offset_BEFORE_RETURN_25|) |v_append_#t~short6_21| (= (store |v_#memory_int_86| |c_ULTIMATE.start_main_~list~0#1.base| (store .cse59 4 (select (select |v_#memory_int_85| |c_ULTIMATE.start_main_~list~0#1.base|) 4))) |v_#memory_int_85|) (= |v_append_#t~mem7.offset_41| |v_append_#t~mem7.offset_BEFORE_RETURN_25|) (= |v_#memory_int_86| (let ((.cse60 (store |v_#memory_int_325| v_append_~node~0.base_11 .cse54))) (store .cse60 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse60 |c_ULTIMATE.start_main_~list~0#1.base|) 0 (select .cse59 0))))) (= (store |v_#memory_int_84| v_append_~node~0.base_11 (store .cse61 5 (select (select |c_#memory_int| v_append_~node~0.base_11) 5))) |c_#memory_int|) (= |v_#memory_int_84| (store |v_#memory_int_85| v_append_~node~0.base_11 (store (select |v_#memory_int_85| v_append_~node~0.base_11) 1 (select .cse61 1)))) (= (let ((.cse62 (store |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~list~0#1.base| (store (store .cse42 0 0) 4 0)))) (store .cse62 v_append_~node~0.base_11 (store (store (select .cse62 v_append_~node~0.base_11) 1 0) 5 0))) |c_#memory_$Pointer$.offset|))))) (<= (+ v_append_~node~0.base_11 1) |c_#StackHeapBarrier|) (= |c_#length| (store |v_#length_65| v_append_~node~0.base_11 9)) (= |c_#valid| (store |v_#valid_100| v_append_~node~0.base_11 1)) (= (store |v_#memory_$Pointer$.offset_114| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.offset_114| v_append_~node~0.base_11) 0 (select .cse57 0))) |v_#memory_$Pointer$.offset_47|))))))))) is different from false [2024-11-14 03:42:29,469 WARN L851 $PredicateComparison]: unable to prove that (and (= |c_ULTIMATE.start_main_~list~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (<= |c_ULTIMATE.start_main_#t~nondet12#1| 2147483647) (exists ((|v_ULTIMATE.start_main_~userInput~1#1_18| Int)) (and (<= 0 (+ 128 |v_ULTIMATE.start_main_~userInput~1#1_18|)) (<= |v_ULTIMATE.start_main_~userInput~1#1_18| 127) (let ((.cse7 (select (select |c_#memory_int| |c_ULTIMATE.start_main_~list~0#1.base|) 4)) (.cse26 (<= (+ |c_ULTIMATE.start_main_~list2~0#1.base| 1) |c_#StackHeapBarrier|)) (.cse27 (<= (+ |c_ULTIMATE.start_main_~list~0#1.base| 1) |c_#StackHeapBarrier|)) (.cse28 (exists ((|v_#valid_99| (Array Int Int))) (and (= (select |v_#valid_99| 0) 0) (= (select |v_#valid_99| 2) 1) (= (select |v_#valid_99| 1) 1) (= (select |v_#valid_99| |c_ULTIMATE.start_main_~list~0#1.base|) 0) (= (select (store |v_#valid_99| |c_ULTIMATE.start_main_~list~0#1.base| 1) |c_ULTIMATE.start_main_~list2~0#1.base|) 0)))) (.cse29 (not (= |c_ULTIMATE.start_main_~list~0#1.base| 0))) (.cse30 (exists ((|v_#length_64| (Array Int Int))) (and (= 2 (select |v_#length_64| 1)) (= (select |v_#length_64| 2) 18)))) (.cse34 (not (= |c_ULTIMATE.start_main_~list2~0#1.base| 0)))) (or (and (exists ((|v_append_#t~mem8.offset_BEFORE_RETURN_25| Int) (|v_#valid_100| (Array Int Int)) (|v_append_#t~mem8.offset_41| Int) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int))) (|v_append_#t~mem5.base_14| Int) (|v_append_#t~mem7.offset_BEFORE_RETURN_25| Int) (|v_#memory_$Pointer$.offset_47| (Array Int (Array Int Int))) (|v_append_#t~mem8.base_41| Int) (|v_append_#t~mem7.base_41| Int) (|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_int_86| (Array Int (Array Int Int))) (|v_append_#t~mem7.offset_41| Int) (|v_#memory_int_87| (Array Int (Array Int Int))) (|v_append_#t~mem8.base_BEFORE_RETURN_25| Int) (|v_#memory_int_88| (Array Int (Array Int Int))) (|v_#memory_int_89| (Array Int (Array Int Int))) (|v_append_#t~mem5.offset_14| Int) (|v_#memory_int_325| (Array Int (Array Int Int))) (v_append_~node~0.base_11 Int) (|v_#length_65| (Array Int Int)) (|v_append_#t~mem7.base_BEFORE_RETURN_25| Int) (|v_#memory_$Pointer$.base_114| (Array Int (Array Int Int))) (|v_append_#t~short6_21| Bool) (|v_append_#t~short6_20| Bool) (|v_#memory_$Pointer$.offset_114| (Array Int (Array Int Int)))) (let ((.cse15 (select |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~list~0#1.base|)) (.cse20 (select |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~list~0#1.base|))) (let ((.cse0 (select |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11)) (.cse13 (select .cse20 4)) (.cse11 (select .cse15 4)) (.cse1 (not |v_append_#t~short6_21|)) (.cse21 (not |v_append_#t~short6_20|)) (.cse12 (select |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11))) (and (= |v_#memory_$Pointer$.base_47| (store |v_#memory_$Pointer$.base_114| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.base_114| v_append_~node~0.base_11) 0 (select .cse0 0)))) (not (= v_append_~node~0.base_11 0)) (= (select |v_#valid_100| v_append_~node~0.base_11) 0) (let ((.cse10 (store (select |v_#memory_int_325| v_append_~node~0.base_11) 0 |v_ULTIMATE.start_main_~userInput~1#1_18|))) (or (let ((.cse6 (store |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11 (store (store .cse12 1 .cse13) 5 0))) (.cse9 (store |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11 (store (store .cse0 1 .cse11) 5 0)))) (let ((.cse3 (select (select .cse9 |c_ULTIMATE.start_main_~list~0#1.base|) 4)) (.cse4 (+ 5 (select (select .cse6 |c_ULTIMATE.start_main_~list~0#1.base|) 4))) (.cse2 (select |v_#memory_int_88| v_append_~node~0.base_11))) (and .cse1 (= (store |v_#memory_int_88| v_append_~node~0.base_11 (store .cse2 5 (select (select |v_#memory_int_87| v_append_~node~0.base_11) 5))) |v_#memory_int_87|) (= |v_#memory_int_89| (store |v_#memory_int_87| .cse3 (store (select |v_#memory_int_87| .cse3) .cse4 (select (select |v_#memory_int_89| .cse3) .cse4)))) (= |c_#memory_$Pointer$.offset| (let ((.cse5 (store .cse6 .cse3 (store (select .cse6 .cse3) .cse4 0)))) (store .cse5 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse5 |c_ULTIMATE.start_main_~list~0#1.base|) 4 0)))) (= (store |v_#memory_int_89| |c_ULTIMATE.start_main_~list~0#1.base| (store (select |v_#memory_int_89| |c_ULTIMATE.start_main_~list~0#1.base|) 4 .cse7)) |c_#memory_int|) (= |c_#memory_$Pointer$.base| (let ((.cse8 (store .cse9 .cse3 (store (select .cse9 .cse3) .cse4 v_append_~node~0.base_11)))) (store .cse8 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse8 |c_ULTIMATE.start_main_~list~0#1.base|) 4 v_append_~node~0.base_11)))) (= (store |v_#memory_int_325| v_append_~node~0.base_11 (store .cse10 1 (select .cse2 1))) |v_#memory_int_88|)))) (let ((.cse17 (select |v_#memory_int_84| v_append_~node~0.base_11)) (.cse16 (select |v_#memory_int_86| |c_ULTIMATE.start_main_~list~0#1.base|))) (and (= |c_#memory_$Pointer$.base| (let ((.cse14 (store |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~list~0#1.base| (store (store .cse15 0 v_append_~node~0.base_11) 4 v_append_~node~0.base_11)))) (store .cse14 v_append_~node~0.base_11 (store (store (select .cse14 v_append_~node~0.base_11) 1 0) 5 0)))) (= |v_append_#t~mem8.base_BEFORE_RETURN_25| |v_append_#t~mem8.base_41|) (= |v_append_#t~mem7.base_BEFORE_RETURN_25| |v_append_#t~mem7.base_41|) (= |v_append_#t~mem8.offset_41| |v_append_#t~mem8.offset_BEFORE_RETURN_25|) |v_append_#t~short6_21| (= (store |v_#memory_int_86| |c_ULTIMATE.start_main_~list~0#1.base| (store .cse16 4 (select (select |v_#memory_int_85| |c_ULTIMATE.start_main_~list~0#1.base|) 4))) |v_#memory_int_85|) (= |v_append_#t~mem7.offset_41| |v_append_#t~mem7.offset_BEFORE_RETURN_25|) (= (store |v_#memory_int_84| v_append_~node~0.base_11 (store .cse17 5 (select (select |c_#memory_int| v_append_~node~0.base_11) 5))) |c_#memory_int|) (= |v_#memory_int_84| (store |v_#memory_int_85| v_append_~node~0.base_11 (store (select |v_#memory_int_85| v_append_~node~0.base_11) 1 (select .cse17 1)))) (= (let ((.cse18 (store |v_#memory_int_325| v_append_~node~0.base_11 .cse10))) (store .cse18 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse18 |c_ULTIMATE.start_main_~list~0#1.base|) 0 (select .cse16 0)))) |v_#memory_int_86|) (= (let ((.cse19 (store |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~list~0#1.base| (store (store .cse20 0 0) 4 0)))) (store .cse19 v_append_~node~0.base_11 (store (store (select .cse19 v_append_~node~0.base_11) 1 0) 5 0))) |c_#memory_$Pointer$.offset|))))) (let ((.cse23 (= (select .cse15 0) 0)) (.cse22 (= (select .cse20 0) 0))) (or (and .cse21 (or (not .cse22) (not .cse23))) (and |v_append_#t~short6_20| .cse23 .cse22))) (or (and |v_append_#t~short6_20| (= |v_append_#t~mem5.offset_14| .cse13) (= |v_append_#t~mem5.base_14| .cse11) (let ((.cse24 (= |v_append_#t~mem5.base_14| 0)) (.cse25 (= |v_append_#t~mem5.offset_14| 0))) (or (and .cse1 (or (not .cse24) (not .cse25))) (and |v_append_#t~short6_21| .cse24 .cse25)))) (and .cse1 .cse21)) (<= (+ v_append_~node~0.base_11 1) |c_#StackHeapBarrier|) (= |c_#length| (store |v_#length_65| v_append_~node~0.base_11 9)) (= |c_#valid| (store |v_#valid_100| v_append_~node~0.base_11 1)) (= (store |v_#memory_$Pointer$.offset_114| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.offset_114| v_append_~node~0.base_11) 0 (select .cse12 0))) |v_#memory_$Pointer$.offset_47|))))) .cse26 .cse27 .cse28 .cse29 .cse30 (exists ((|v_#memory_int_40| (Array Int (Array Int Int))) (|v_#memory_int_41| (Array Int (Array Int Int))) (|v_#memory_int_42| (Array Int (Array Int Int))) (|v_#memory_int_324| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_56| (Array Int (Array Int Int)))) (let ((.cse33 (select |v_#memory_int_42| |c_ULTIMATE.start_main_~list~0#1.base|)) (.cse32 (select |v_#memory_int_40| |c_ULTIMATE.start_main_~list2~0#1.base|)) (.cse31 (select |v_#memory_int_324| 1))) (and (= (select .cse31 0) 48) (= (store |v_#memory_int_40| |c_ULTIMATE.start_main_~list2~0#1.base| (store .cse32 4 (select (select |v_#memory_int_BEFORE_CALL_56| |c_ULTIMATE.start_main_~list2~0#1.base|) 4))) |v_#memory_int_BEFORE_CALL_56|) (= |v_#memory_int_41| (store |v_#memory_int_42| |c_ULTIMATE.start_main_~list~0#1.base| (store .cse33 4 (select (select |v_#memory_int_41| |c_ULTIMATE.start_main_~list~0#1.base|) 4)))) (= (store |v_#memory_int_324| |c_ULTIMATE.start_main_~list~0#1.base| (store (select |v_#memory_int_324| |c_ULTIMATE.start_main_~list~0#1.base|) 0 (select .cse33 0))) |v_#memory_int_42|) (= (store |v_#memory_int_41| |c_ULTIMATE.start_main_~list2~0#1.base| (store (select |v_#memory_int_41| |c_ULTIMATE.start_main_~list2~0#1.base|) 0 (select .cse32 0))) |v_#memory_int_40|) (= (select .cse31 1) 0)))) .cse34) (and (exists ((|v_append_#t~mem8.offset_BEFORE_RETURN_26| Int) (|v_#valid_100| (Array Int Int)) (|v_append_#t~mem8.offset_41| Int) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int))) (|v_append_#t~mem5.base_14| Int) (|v_append_#t~mem7.offset_BEFORE_RETURN_26| Int) (|v_#memory_$Pointer$.offset_47| (Array Int (Array Int Int))) (|v_append_#t~mem8.base_41| Int) (|v_append_#t~mem7.base_41| Int) (|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_int_86| (Array Int (Array Int Int))) (|v_append_#t~mem7.offset_41| Int) (|v_#memory_int_87| (Array Int (Array Int Int))) (|v_#memory_int_88| (Array Int (Array Int Int))) (|v_append_#t~mem8.base_BEFORE_RETURN_26| Int) (|v_#memory_int_89| (Array Int (Array Int Int))) (|v_append_#t~mem5.offset_14| Int) (|v_#memory_int_325| (Array Int (Array Int Int))) (v_append_~node~0.base_11 Int) (|v_#length_65| (Array Int Int)) (|v_append_#t~mem7.base_BEFORE_RETURN_26| Int) (|v_#memory_$Pointer$.base_114| (Array Int (Array Int Int))) (|v_append_#t~short6_21| Bool) (|v_append_#t~short6_20| Bool) (|v_#memory_$Pointer$.offset_114| (Array Int (Array Int Int)))) (let ((.cse37 (select |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~list~0#1.base|)) (.cse43 (select |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~list~0#1.base|))) (let ((.cse35 (select |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11)) (.cse54 (select .cse43 4)) (.cse52 (select .cse37 4)) (.cse44 (not |v_append_#t~short6_21|)) (.cse55 (not |v_append_#t~short6_20|)) (.cse53 (select |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11))) (and (= |v_#memory_$Pointer$.base_47| (store |v_#memory_$Pointer$.base_114| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.base_114| v_append_~node~0.base_11) 0 (select .cse35 0)))) (let ((.cse41 (store (select |v_#memory_int_325| v_append_~node~0.base_11) 0 |v_ULTIMATE.start_main_~userInput~1#1_18|))) (or (let ((.cse39 (select |v_#memory_int_84| v_append_~node~0.base_11)) (.cse38 (select |v_#memory_int_86| |c_ULTIMATE.start_main_~list~0#1.base|))) (and (= |c_#memory_$Pointer$.base| (let ((.cse36 (store |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~list~0#1.base| (store (store .cse37 0 v_append_~node~0.base_11) 4 v_append_~node~0.base_11)))) (store .cse36 v_append_~node~0.base_11 (store (store (select .cse36 v_append_~node~0.base_11) 1 0) 5 0)))) |v_append_#t~short6_21| (= (store |v_#memory_int_86| |c_ULTIMATE.start_main_~list~0#1.base| (store .cse38 4 (select (select |v_#memory_int_85| |c_ULTIMATE.start_main_~list~0#1.base|) 4))) |v_#memory_int_85|) (= |v_append_#t~mem8.base_BEFORE_RETURN_26| |v_append_#t~mem8.base_41|) (= |v_append_#t~mem7.base_BEFORE_RETURN_26| |v_append_#t~mem7.base_41|) (= |v_append_#t~mem8.offset_41| |v_append_#t~mem8.offset_BEFORE_RETURN_26|) (= (store |v_#memory_int_84| v_append_~node~0.base_11 (store .cse39 5 (select (select |c_#memory_int| v_append_~node~0.base_11) 5))) |c_#memory_int|) (= |v_#memory_int_84| (store |v_#memory_int_85| v_append_~node~0.base_11 (store (select |v_#memory_int_85| v_append_~node~0.base_11) 1 (select .cse39 1)))) (= (let ((.cse40 (store |v_#memory_int_325| v_append_~node~0.base_11 .cse41))) (store .cse40 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse40 |c_ULTIMATE.start_main_~list~0#1.base|) 0 (select .cse38 0)))) |v_#memory_int_86|) (= |v_append_#t~mem7.offset_41| |v_append_#t~mem7.offset_BEFORE_RETURN_26|) (= (let ((.cse42 (store |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~list~0#1.base| (store (store .cse43 0 0) 4 0)))) (store .cse42 v_append_~node~0.base_11 (store (store (select .cse42 v_append_~node~0.base_11) 1 0) 5 0))) |c_#memory_$Pointer$.offset|))) (let ((.cse49 (store |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11 (store (store .cse53 1 .cse54) 5 0))) (.cse51 (store |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11 (store (store .cse35 1 .cse52) 5 0)))) (let ((.cse46 (select (select .cse51 |c_ULTIMATE.start_main_~list~0#1.base|) 4)) (.cse47 (+ 5 (select (select .cse49 |c_ULTIMATE.start_main_~list~0#1.base|) 4))) (.cse45 (select |v_#memory_int_88| v_append_~node~0.base_11))) (and .cse44 (= (store |v_#memory_int_88| v_append_~node~0.base_11 (store .cse45 5 (select (select |v_#memory_int_87| v_append_~node~0.base_11) 5))) |v_#memory_int_87|) (= |v_#memory_int_89| (store |v_#memory_int_87| .cse46 (store (select |v_#memory_int_87| .cse46) .cse47 (select (select |v_#memory_int_89| .cse46) .cse47)))) (= |c_#memory_$Pointer$.offset| (let ((.cse48 (store .cse49 .cse46 (store (select .cse49 .cse46) .cse47 0)))) (store .cse48 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse48 |c_ULTIMATE.start_main_~list~0#1.base|) 4 0)))) (= (store |v_#memory_int_89| |c_ULTIMATE.start_main_~list~0#1.base| (store (select |v_#memory_int_89| |c_ULTIMATE.start_main_~list~0#1.base|) 4 .cse7)) |c_#memory_int|) (= |c_#memory_$Pointer$.base| (let ((.cse50 (store .cse51 .cse46 (store (select .cse51 .cse46) .cse47 v_append_~node~0.base_11)))) (store .cse50 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse50 |c_ULTIMATE.start_main_~list~0#1.base|) 4 v_append_~node~0.base_11)))) (= (store |v_#memory_int_325| v_append_~node~0.base_11 (store .cse41 1 (select .cse45 1))) |v_#memory_int_88|)))))) (not (= v_append_~node~0.base_11 0)) (= (select |v_#valid_100| v_append_~node~0.base_11) 0) (let ((.cse57 (= (select .cse37 0) 0)) (.cse56 (= (select .cse43 0) 0))) (or (and .cse55 (or (not .cse56) (not .cse57))) (and |v_append_#t~short6_20| .cse57 .cse56))) (or (and |v_append_#t~short6_20| (= |v_append_#t~mem5.offset_14| .cse54) (= |v_append_#t~mem5.base_14| .cse52) (let ((.cse58 (= |v_append_#t~mem5.base_14| 0)) (.cse59 (= |v_append_#t~mem5.offset_14| 0))) (or (and .cse44 (or (not .cse58) (not .cse59))) (and |v_append_#t~short6_21| .cse58 .cse59)))) (and .cse44 .cse55)) (<= (+ v_append_~node~0.base_11 1) |c_#StackHeapBarrier|) (= |c_#length| (store |v_#length_65| v_append_~node~0.base_11 9)) (= |c_#valid| (store |v_#valid_100| v_append_~node~0.base_11 1)) (= (store |v_#memory_$Pointer$.offset_114| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.offset_114| v_append_~node~0.base_11) 0 (select .cse53 0))) |v_#memory_$Pointer$.offset_47|))))) .cse26 .cse27 .cse28 .cse29 (exists ((|v_#memory_int_40| (Array Int (Array Int Int))) (|v_#memory_int_41| (Array Int (Array Int Int))) (|v_#memory_int_42| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_58| (Array Int (Array Int Int))) (|v_#memory_int_324| (Array Int (Array Int Int)))) (let ((.cse61 (select |v_#memory_int_42| |c_ULTIMATE.start_main_~list~0#1.base|)) (.cse62 (select |v_#memory_int_40| |c_ULTIMATE.start_main_~list2~0#1.base|)) (.cse60 (select |v_#memory_int_324| 1))) (and (= (select .cse60 0) 48) (= |v_#memory_int_41| (store |v_#memory_int_42| |c_ULTIMATE.start_main_~list~0#1.base| (store .cse61 4 (select (select |v_#memory_int_41| |c_ULTIMATE.start_main_~list~0#1.base|) 4)))) (= (store |v_#memory_int_40| |c_ULTIMATE.start_main_~list2~0#1.base| (store .cse62 4 (select (select |v_#memory_int_BEFORE_CALL_58| |c_ULTIMATE.start_main_~list2~0#1.base|) 4))) |v_#memory_int_BEFORE_CALL_58|) (= (store |v_#memory_int_324| |c_ULTIMATE.start_main_~list~0#1.base| (store (select |v_#memory_int_324| |c_ULTIMATE.start_main_~list~0#1.base|) 0 (select .cse61 0))) |v_#memory_int_42|) (= (store |v_#memory_int_41| |c_ULTIMATE.start_main_~list2~0#1.base| (store (select |v_#memory_int_41| |c_ULTIMATE.start_main_~list2~0#1.base|) 0 (select .cse62 0))) |v_#memory_int_40|) (= (select .cse60 1) 0)))) .cse30 .cse34))))) (= |c_ULTIMATE.start_main_~list2~0#1.offset| 0) (<= 0 (+ |c_ULTIMATE.start_main_#t~nondet12#1| 2147483648))) is different from false [2024-11-14 03:42:31,510 WARN L851 $PredicateComparison]: unable to prove that (and (= |c_ULTIMATE.start_main_~list~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (exists ((|v_ULTIMATE.start_main_~userInput~1#1_18| Int)) (and (<= 0 (+ 128 |v_ULTIMATE.start_main_~userInput~1#1_18|)) (<= |v_ULTIMATE.start_main_~userInput~1#1_18| 127) (let ((.cse7 (select (select |c_#memory_int| |c_ULTIMATE.start_main_~list~0#1.base|) 4)) (.cse26 (<= (+ |c_ULTIMATE.start_main_~list2~0#1.base| 1) |c_#StackHeapBarrier|)) (.cse27 (<= (+ |c_ULTIMATE.start_main_~list~0#1.base| 1) |c_#StackHeapBarrier|)) (.cse28 (exists ((|v_#valid_99| (Array Int Int))) (and (= (select |v_#valid_99| 0) 0) (= (select |v_#valid_99| 2) 1) (= (select |v_#valid_99| 1) 1) (= (select |v_#valid_99| |c_ULTIMATE.start_main_~list~0#1.base|) 0) (= (select (store |v_#valid_99| |c_ULTIMATE.start_main_~list~0#1.base| 1) |c_ULTIMATE.start_main_~list2~0#1.base|) 0)))) (.cse29 (not (= |c_ULTIMATE.start_main_~list~0#1.base| 0))) (.cse30 (exists ((|v_#length_64| (Array Int Int))) (and (= 2 (select |v_#length_64| 1)) (= (select |v_#length_64| 2) 18)))) (.cse34 (not (= |c_ULTIMATE.start_main_~list2~0#1.base| 0)))) (or (and (exists ((|v_append_#t~mem8.offset_BEFORE_RETURN_25| Int) (|v_#valid_100| (Array Int Int)) (|v_append_#t~mem8.offset_41| Int) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int))) (|v_append_#t~mem5.base_14| Int) (|v_append_#t~mem7.offset_BEFORE_RETURN_25| Int) (|v_#memory_$Pointer$.offset_47| (Array Int (Array Int Int))) (|v_append_#t~mem8.base_41| Int) (|v_append_#t~mem7.base_41| Int) (|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_int_86| (Array Int (Array Int Int))) (|v_append_#t~mem7.offset_41| Int) (|v_#memory_int_87| (Array Int (Array Int Int))) (|v_append_#t~mem8.base_BEFORE_RETURN_25| Int) (|v_#memory_int_88| (Array Int (Array Int Int))) (|v_#memory_int_89| (Array Int (Array Int Int))) (|v_append_#t~mem5.offset_14| Int) (|v_#memory_int_325| (Array Int (Array Int Int))) (v_append_~node~0.base_11 Int) (|v_#length_65| (Array Int Int)) (|v_append_#t~mem7.base_BEFORE_RETURN_25| Int) (|v_#memory_$Pointer$.base_114| (Array Int (Array Int Int))) (|v_append_#t~short6_21| Bool) (|v_append_#t~short6_20| Bool) (|v_#memory_$Pointer$.offset_114| (Array Int (Array Int Int)))) (let ((.cse15 (select |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~list~0#1.base|)) (.cse20 (select |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~list~0#1.base|))) (let ((.cse0 (select |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11)) (.cse13 (select .cse20 4)) (.cse11 (select .cse15 4)) (.cse1 (not |v_append_#t~short6_21|)) (.cse21 (not |v_append_#t~short6_20|)) (.cse12 (select |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11))) (and (= |v_#memory_$Pointer$.base_47| (store |v_#memory_$Pointer$.base_114| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.base_114| v_append_~node~0.base_11) 0 (select .cse0 0)))) (not (= v_append_~node~0.base_11 0)) (= (select |v_#valid_100| v_append_~node~0.base_11) 0) (let ((.cse10 (store (select |v_#memory_int_325| v_append_~node~0.base_11) 0 |v_ULTIMATE.start_main_~userInput~1#1_18|))) (or (let ((.cse6 (store |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11 (store (store .cse12 1 .cse13) 5 0))) (.cse9 (store |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11 (store (store .cse0 1 .cse11) 5 0)))) (let ((.cse3 (select (select .cse9 |c_ULTIMATE.start_main_~list~0#1.base|) 4)) (.cse4 (+ 5 (select (select .cse6 |c_ULTIMATE.start_main_~list~0#1.base|) 4))) (.cse2 (select |v_#memory_int_88| v_append_~node~0.base_11))) (and .cse1 (= (store |v_#memory_int_88| v_append_~node~0.base_11 (store .cse2 5 (select (select |v_#memory_int_87| v_append_~node~0.base_11) 5))) |v_#memory_int_87|) (= |v_#memory_int_89| (store |v_#memory_int_87| .cse3 (store (select |v_#memory_int_87| .cse3) .cse4 (select (select |v_#memory_int_89| .cse3) .cse4)))) (= |c_#memory_$Pointer$.offset| (let ((.cse5 (store .cse6 .cse3 (store (select .cse6 .cse3) .cse4 0)))) (store .cse5 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse5 |c_ULTIMATE.start_main_~list~0#1.base|) 4 0)))) (= (store |v_#memory_int_89| |c_ULTIMATE.start_main_~list~0#1.base| (store (select |v_#memory_int_89| |c_ULTIMATE.start_main_~list~0#1.base|) 4 .cse7)) |c_#memory_int|) (= |c_#memory_$Pointer$.base| (let ((.cse8 (store .cse9 .cse3 (store (select .cse9 .cse3) .cse4 v_append_~node~0.base_11)))) (store .cse8 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse8 |c_ULTIMATE.start_main_~list~0#1.base|) 4 v_append_~node~0.base_11)))) (= (store |v_#memory_int_325| v_append_~node~0.base_11 (store .cse10 1 (select .cse2 1))) |v_#memory_int_88|)))) (let ((.cse17 (select |v_#memory_int_84| v_append_~node~0.base_11)) (.cse16 (select |v_#memory_int_86| |c_ULTIMATE.start_main_~list~0#1.base|))) (and (= |c_#memory_$Pointer$.base| (let ((.cse14 (store |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~list~0#1.base| (store (store .cse15 0 v_append_~node~0.base_11) 4 v_append_~node~0.base_11)))) (store .cse14 v_append_~node~0.base_11 (store (store (select .cse14 v_append_~node~0.base_11) 1 0) 5 0)))) (= |v_append_#t~mem8.base_BEFORE_RETURN_25| |v_append_#t~mem8.base_41|) (= |v_append_#t~mem7.base_BEFORE_RETURN_25| |v_append_#t~mem7.base_41|) (= |v_append_#t~mem8.offset_41| |v_append_#t~mem8.offset_BEFORE_RETURN_25|) |v_append_#t~short6_21| (= (store |v_#memory_int_86| |c_ULTIMATE.start_main_~list~0#1.base| (store .cse16 4 (select (select |v_#memory_int_85| |c_ULTIMATE.start_main_~list~0#1.base|) 4))) |v_#memory_int_85|) (= |v_append_#t~mem7.offset_41| |v_append_#t~mem7.offset_BEFORE_RETURN_25|) (= (store |v_#memory_int_84| v_append_~node~0.base_11 (store .cse17 5 (select (select |c_#memory_int| v_append_~node~0.base_11) 5))) |c_#memory_int|) (= |v_#memory_int_84| (store |v_#memory_int_85| v_append_~node~0.base_11 (store (select |v_#memory_int_85| v_append_~node~0.base_11) 1 (select .cse17 1)))) (= (let ((.cse18 (store |v_#memory_int_325| v_append_~node~0.base_11 .cse10))) (store .cse18 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse18 |c_ULTIMATE.start_main_~list~0#1.base|) 0 (select .cse16 0)))) |v_#memory_int_86|) (= (let ((.cse19 (store |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~list~0#1.base| (store (store .cse20 0 0) 4 0)))) (store .cse19 v_append_~node~0.base_11 (store (store (select .cse19 v_append_~node~0.base_11) 1 0) 5 0))) |c_#memory_$Pointer$.offset|))))) (let ((.cse23 (= (select .cse15 0) 0)) (.cse22 (= (select .cse20 0) 0))) (or (and .cse21 (or (not .cse22) (not .cse23))) (and |v_append_#t~short6_20| .cse23 .cse22))) (or (and |v_append_#t~short6_20| (= |v_append_#t~mem5.offset_14| .cse13) (= |v_append_#t~mem5.base_14| .cse11) (let ((.cse24 (= |v_append_#t~mem5.base_14| 0)) (.cse25 (= |v_append_#t~mem5.offset_14| 0))) (or (and .cse1 (or (not .cse24) (not .cse25))) (and |v_append_#t~short6_21| .cse24 .cse25)))) (and .cse1 .cse21)) (<= (+ v_append_~node~0.base_11 1) |c_#StackHeapBarrier|) (= |c_#length| (store |v_#length_65| v_append_~node~0.base_11 9)) (= |c_#valid| (store |v_#valid_100| v_append_~node~0.base_11 1)) (= (store |v_#memory_$Pointer$.offset_114| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.offset_114| v_append_~node~0.base_11) 0 (select .cse12 0))) |v_#memory_$Pointer$.offset_47|))))) .cse26 .cse27 .cse28 .cse29 .cse30 (exists ((|v_#memory_int_40| (Array Int (Array Int Int))) (|v_#memory_int_41| (Array Int (Array Int Int))) (|v_#memory_int_42| (Array Int (Array Int Int))) (|v_#memory_int_324| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_56| (Array Int (Array Int Int)))) (let ((.cse33 (select |v_#memory_int_42| |c_ULTIMATE.start_main_~list~0#1.base|)) (.cse32 (select |v_#memory_int_40| |c_ULTIMATE.start_main_~list2~0#1.base|)) (.cse31 (select |v_#memory_int_324| 1))) (and (= (select .cse31 0) 48) (= (store |v_#memory_int_40| |c_ULTIMATE.start_main_~list2~0#1.base| (store .cse32 4 (select (select |v_#memory_int_BEFORE_CALL_56| |c_ULTIMATE.start_main_~list2~0#1.base|) 4))) |v_#memory_int_BEFORE_CALL_56|) (= |v_#memory_int_41| (store |v_#memory_int_42| |c_ULTIMATE.start_main_~list~0#1.base| (store .cse33 4 (select (select |v_#memory_int_41| |c_ULTIMATE.start_main_~list~0#1.base|) 4)))) (= (store |v_#memory_int_324| |c_ULTIMATE.start_main_~list~0#1.base| (store (select |v_#memory_int_324| |c_ULTIMATE.start_main_~list~0#1.base|) 0 (select .cse33 0))) |v_#memory_int_42|) (= (store |v_#memory_int_41| |c_ULTIMATE.start_main_~list2~0#1.base| (store (select |v_#memory_int_41| |c_ULTIMATE.start_main_~list2~0#1.base|) 0 (select .cse32 0))) |v_#memory_int_40|) (= (select .cse31 1) 0)))) .cse34) (and (exists ((|v_append_#t~mem8.offset_BEFORE_RETURN_26| Int) (|v_#valid_100| (Array Int Int)) (|v_append_#t~mem8.offset_41| Int) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int))) (|v_append_#t~mem5.base_14| Int) (|v_append_#t~mem7.offset_BEFORE_RETURN_26| Int) (|v_#memory_$Pointer$.offset_47| (Array Int (Array Int Int))) (|v_append_#t~mem8.base_41| Int) (|v_append_#t~mem7.base_41| Int) (|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_int_86| (Array Int (Array Int Int))) (|v_append_#t~mem7.offset_41| Int) (|v_#memory_int_87| (Array Int (Array Int Int))) (|v_#memory_int_88| (Array Int (Array Int Int))) (|v_append_#t~mem8.base_BEFORE_RETURN_26| Int) (|v_#memory_int_89| (Array Int (Array Int Int))) (|v_append_#t~mem5.offset_14| Int) (|v_#memory_int_325| (Array Int (Array Int Int))) (v_append_~node~0.base_11 Int) (|v_#length_65| (Array Int Int)) (|v_append_#t~mem7.base_BEFORE_RETURN_26| Int) (|v_#memory_$Pointer$.base_114| (Array Int (Array Int Int))) (|v_append_#t~short6_21| Bool) (|v_append_#t~short6_20| Bool) (|v_#memory_$Pointer$.offset_114| (Array Int (Array Int Int)))) (let ((.cse37 (select |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~list~0#1.base|)) (.cse43 (select |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~list~0#1.base|))) (let ((.cse35 (select |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11)) (.cse54 (select .cse43 4)) (.cse52 (select .cse37 4)) (.cse44 (not |v_append_#t~short6_21|)) (.cse55 (not |v_append_#t~short6_20|)) (.cse53 (select |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11))) (and (= |v_#memory_$Pointer$.base_47| (store |v_#memory_$Pointer$.base_114| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.base_114| v_append_~node~0.base_11) 0 (select .cse35 0)))) (let ((.cse41 (store (select |v_#memory_int_325| v_append_~node~0.base_11) 0 |v_ULTIMATE.start_main_~userInput~1#1_18|))) (or (let ((.cse39 (select |v_#memory_int_84| v_append_~node~0.base_11)) (.cse38 (select |v_#memory_int_86| |c_ULTIMATE.start_main_~list~0#1.base|))) (and (= |c_#memory_$Pointer$.base| (let ((.cse36 (store |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~list~0#1.base| (store (store .cse37 0 v_append_~node~0.base_11) 4 v_append_~node~0.base_11)))) (store .cse36 v_append_~node~0.base_11 (store (store (select .cse36 v_append_~node~0.base_11) 1 0) 5 0)))) |v_append_#t~short6_21| (= (store |v_#memory_int_86| |c_ULTIMATE.start_main_~list~0#1.base| (store .cse38 4 (select (select |v_#memory_int_85| |c_ULTIMATE.start_main_~list~0#1.base|) 4))) |v_#memory_int_85|) (= |v_append_#t~mem8.base_BEFORE_RETURN_26| |v_append_#t~mem8.base_41|) (= |v_append_#t~mem7.base_BEFORE_RETURN_26| |v_append_#t~mem7.base_41|) (= |v_append_#t~mem8.offset_41| |v_append_#t~mem8.offset_BEFORE_RETURN_26|) (= (store |v_#memory_int_84| v_append_~node~0.base_11 (store .cse39 5 (select (select |c_#memory_int| v_append_~node~0.base_11) 5))) |c_#memory_int|) (= |v_#memory_int_84| (store |v_#memory_int_85| v_append_~node~0.base_11 (store (select |v_#memory_int_85| v_append_~node~0.base_11) 1 (select .cse39 1)))) (= (let ((.cse40 (store |v_#memory_int_325| v_append_~node~0.base_11 .cse41))) (store .cse40 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse40 |c_ULTIMATE.start_main_~list~0#1.base|) 0 (select .cse38 0)))) |v_#memory_int_86|) (= |v_append_#t~mem7.offset_41| |v_append_#t~mem7.offset_BEFORE_RETURN_26|) (= (let ((.cse42 (store |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~list~0#1.base| (store (store .cse43 0 0) 4 0)))) (store .cse42 v_append_~node~0.base_11 (store (store (select .cse42 v_append_~node~0.base_11) 1 0) 5 0))) |c_#memory_$Pointer$.offset|))) (let ((.cse49 (store |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11 (store (store .cse53 1 .cse54) 5 0))) (.cse51 (store |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11 (store (store .cse35 1 .cse52) 5 0)))) (let ((.cse46 (select (select .cse51 |c_ULTIMATE.start_main_~list~0#1.base|) 4)) (.cse47 (+ 5 (select (select .cse49 |c_ULTIMATE.start_main_~list~0#1.base|) 4))) (.cse45 (select |v_#memory_int_88| v_append_~node~0.base_11))) (and .cse44 (= (store |v_#memory_int_88| v_append_~node~0.base_11 (store .cse45 5 (select (select |v_#memory_int_87| v_append_~node~0.base_11) 5))) |v_#memory_int_87|) (= |v_#memory_int_89| (store |v_#memory_int_87| .cse46 (store (select |v_#memory_int_87| .cse46) .cse47 (select (select |v_#memory_int_89| .cse46) .cse47)))) (= |c_#memory_$Pointer$.offset| (let ((.cse48 (store .cse49 .cse46 (store (select .cse49 .cse46) .cse47 0)))) (store .cse48 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse48 |c_ULTIMATE.start_main_~list~0#1.base|) 4 0)))) (= (store |v_#memory_int_89| |c_ULTIMATE.start_main_~list~0#1.base| (store (select |v_#memory_int_89| |c_ULTIMATE.start_main_~list~0#1.base|) 4 .cse7)) |c_#memory_int|) (= |c_#memory_$Pointer$.base| (let ((.cse50 (store .cse51 .cse46 (store (select .cse51 .cse46) .cse47 v_append_~node~0.base_11)))) (store .cse50 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse50 |c_ULTIMATE.start_main_~list~0#1.base|) 4 v_append_~node~0.base_11)))) (= (store |v_#memory_int_325| v_append_~node~0.base_11 (store .cse41 1 (select .cse45 1))) |v_#memory_int_88|)))))) (not (= v_append_~node~0.base_11 0)) (= (select |v_#valid_100| v_append_~node~0.base_11) 0) (let ((.cse57 (= (select .cse37 0) 0)) (.cse56 (= (select .cse43 0) 0))) (or (and .cse55 (or (not .cse56) (not .cse57))) (and |v_append_#t~short6_20| .cse57 .cse56))) (or (and |v_append_#t~short6_20| (= |v_append_#t~mem5.offset_14| .cse54) (= |v_append_#t~mem5.base_14| .cse52) (let ((.cse58 (= |v_append_#t~mem5.base_14| 0)) (.cse59 (= |v_append_#t~mem5.offset_14| 0))) (or (and .cse44 (or (not .cse58) (not .cse59))) (and |v_append_#t~short6_21| .cse58 .cse59)))) (and .cse44 .cse55)) (<= (+ v_append_~node~0.base_11 1) |c_#StackHeapBarrier|) (= |c_#length| (store |v_#length_65| v_append_~node~0.base_11 9)) (= |c_#valid| (store |v_#valid_100| v_append_~node~0.base_11 1)) (= (store |v_#memory_$Pointer$.offset_114| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.offset_114| v_append_~node~0.base_11) 0 (select .cse53 0))) |v_#memory_$Pointer$.offset_47|))))) .cse26 .cse27 .cse28 .cse29 (exists ((|v_#memory_int_40| (Array Int (Array Int Int))) (|v_#memory_int_41| (Array Int (Array Int Int))) (|v_#memory_int_42| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_58| (Array Int (Array Int Int))) (|v_#memory_int_324| (Array Int (Array Int Int)))) (let ((.cse61 (select |v_#memory_int_42| |c_ULTIMATE.start_main_~list~0#1.base|)) (.cse62 (select |v_#memory_int_40| |c_ULTIMATE.start_main_~list2~0#1.base|)) (.cse60 (select |v_#memory_int_324| 1))) (and (= (select .cse60 0) 48) (= |v_#memory_int_41| (store |v_#memory_int_42| |c_ULTIMATE.start_main_~list~0#1.base| (store .cse61 4 (select (select |v_#memory_int_41| |c_ULTIMATE.start_main_~list~0#1.base|) 4)))) (= (store |v_#memory_int_40| |c_ULTIMATE.start_main_~list2~0#1.base| (store .cse62 4 (select (select |v_#memory_int_BEFORE_CALL_58| |c_ULTIMATE.start_main_~list2~0#1.base|) 4))) |v_#memory_int_BEFORE_CALL_58|) (= (store |v_#memory_int_324| |c_ULTIMATE.start_main_~list~0#1.base| (store (select |v_#memory_int_324| |c_ULTIMATE.start_main_~list~0#1.base|) 0 (select .cse61 0))) |v_#memory_int_42|) (= (store |v_#memory_int_41| |c_ULTIMATE.start_main_~list2~0#1.base| (store (select |v_#memory_int_41| |c_ULTIMATE.start_main_~list2~0#1.base|) 0 (select .cse62 0))) |v_#memory_int_40|) (= (select .cse60 1) 0)))) .cse30 .cse34))))) (= |c_ULTIMATE.start_main_~list2~0#1.offset| 0)) is different from false [2024-11-14 03:42:32,526 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '1149#true' at error location [2024-11-14 03:42:32,526 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2024-11-14 03:42:32,527 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-14 03:42:32,527 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 10 [2024-11-14 03:42:32,527 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [30963236] [2024-11-14 03:42:32,527 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-14 03:42:32,527 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-11-14 03:42:32,527 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 03:42:32,528 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-14 03:42:32,528 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=68, Invalid=253, Unknown=5, NotChecked=180, Total=506 [2024-11-14 03:42:32,529 INFO L87 Difference]: Start difference. First operand 34 states and 40 transitions. Second operand has 10 states, 10 states have (on average 2.7) internal successors, (27), 10 states have internal predecessors, (27), 4 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4) [2024-11-14 03:42:34,247 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:42:34,247 INFO L93 Difference]: Finished difference Result 60 states and 73 transitions. [2024-11-14 03:42:34,248 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-14 03:42:34,248 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 2.7) internal successors, (27), 10 states have internal predecessors, (27), 4 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4) Word has length 23 [2024-11-14 03:42:34,248 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:42:34,249 INFO L225 Difference]: With dead ends: 60 [2024-11-14 03:42:34,249 INFO L226 Difference]: Without dead ends: 44 [2024-11-14 03:42:34,250 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 72 GetRequests, 49 SyntacticMatches, 2 SemanticMatches, 21 ConstructedPredicates, 5 IntricatePredicates, 0 DeprecatedPredicates, 119 ImplicationChecksByTransitivity, 12.8s TimeCoverageRelationStatistics Valid=68, Invalid=253, Unknown=5, NotChecked=180, Total=506 [2024-11-14 03:42:34,251 INFO L432 NwaCegarLoop]: 14 mSDtfsCounter, 2 mSDsluCounter, 50 mSDsCounter, 0 mSdLazyCounter, 51 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4 SdHoareTripleChecker+Valid, 64 SdHoareTripleChecker+Invalid, 54 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 51 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2024-11-14 03:42:34,251 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [4 Valid, 64 Invalid, 54 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 51 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2024-11-14 03:42:34,252 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 44 states. [2024-11-14 03:42:34,275 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 44 to 44. [2024-11-14 03:42:34,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 44 states, 35 states have (on average 1.2) internal successors, (42), 37 states have internal predecessors, (42), 5 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 4 states have call predecessors, (5), 5 states have call successors, (5) [2024-11-14 03:42:34,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 52 transitions. [2024-11-14 03:42:34,276 INFO L78 Accepts]: Start accepts. Automaton has 44 states and 52 transitions. Word has length 23 [2024-11-14 03:42:34,276 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:42:34,277 INFO L471 AbstractCegarLoop]: Abstraction has 44 states and 52 transitions. [2024-11-14 03:42:34,277 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 2.7) internal successors, (27), 10 states have internal predecessors, (27), 4 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4) [2024-11-14 03:42:34,277 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 52 transitions. [2024-11-14 03:42:34,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-14 03:42:34,278 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:42:34,278 INFO L215 NwaCegarLoop]: trace histogram [4, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:42:34,294 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1a2eda6-8317-4500-a1df-e9955613f056/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2024-11-14 03:42:34,479 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1a2eda6-8317-4500-a1df-e9955613f056/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:42:34,479 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 1 more)] === [2024-11-14 03:42:34,479 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:42:34,479 INFO L85 PathProgramCache]: Analyzing trace with hash 1443816588, now seen corresponding path program 2 times [2024-11-14 03:42:34,479 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:42:34,479 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [906350955] [2024-11-14 03:42:34,479 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:42:34,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:42:34,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:42:34,692 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-14 03:42:34,692 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:42:34,693 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [906350955] [2024-11-14 03:42:34,693 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [906350955] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 03:42:34,693 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 03:42:34,693 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-14 03:42:34,693 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1169107222] [2024-11-14 03:42:34,693 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 03:42:34,693 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-14 03:42:34,693 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 03:42:34,694 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-14 03:42:34,694 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-14 03:42:34,694 INFO L87 Difference]: Start difference. First operand 44 states and 52 transitions. Second operand has 3 states, 2 states have (on average 9.0) internal successors, (18), 3 states have internal predecessors, (18), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2024-11-14 03:42:35,565 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:42:35,565 INFO L93 Difference]: Finished difference Result 44 states and 52 transitions. [2024-11-14 03:42:35,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-14 03:42:35,566 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 9.0) internal successors, (18), 3 states have internal predecessors, (18), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 37 [2024-11-14 03:42:35,566 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:42:35,567 INFO L225 Difference]: With dead ends: 44 [2024-11-14 03:42:35,567 INFO L226 Difference]: Without dead ends: 37 [2024-11-14 03:42:35,567 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-14 03:42:35,568 INFO L432 NwaCegarLoop]: 15 mSDtfsCounter, 0 mSDsluCounter, 14 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 29 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2024-11-14 03:42:35,568 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 29 Invalid, 13 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2024-11-14 03:42:35,569 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 37 states. [2024-11-14 03:42:35,590 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 37 to 36. [2024-11-14 03:42:35,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 36 states, 28 states have (on average 1.1428571428571428) internal successors, (32), 29 states have internal predecessors, (32), 5 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 4 states have call predecessors, (5), 5 states have call successors, (5) [2024-11-14 03:42:35,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 42 transitions. [2024-11-14 03:42:35,592 INFO L78 Accepts]: Start accepts. Automaton has 36 states and 42 transitions. Word has length 37 [2024-11-14 03:42:35,592 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:42:35,593 INFO L471 AbstractCegarLoop]: Abstraction has 36 states and 42 transitions. [2024-11-14 03:42:35,593 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 9.0) internal successors, (18), 3 states have internal predecessors, (18), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2024-11-14 03:42:35,593 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 42 transitions. [2024-11-14 03:42:35,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-14 03:42:35,594 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:42:35,594 INFO L215 NwaCegarLoop]: trace histogram [4, 3, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:42:35,594 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-11-14 03:42:35,595 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 1 more)] === [2024-11-14 03:42:35,595 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:42:35,595 INFO L85 PathProgramCache]: Analyzing trace with hash 1962590276, now seen corresponding path program 1 times [2024-11-14 03:42:35,595 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:42:35,595 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1034333168] [2024-11-14 03:42:35,595 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:42:35,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:42:35,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:42:36,323 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-14 03:42:36,323 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:42:36,323 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1034333168] [2024-11-14 03:42:36,324 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1034333168] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 03:42:36,324 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1049506791] [2024-11-14 03:42:36,324 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:42:36,324 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:42:36,324 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1a2eda6-8317-4500-a1df-e9955613f056/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:42:36,326 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1a2eda6-8317-4500-a1df-e9955613f056/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 03:42:36,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1a2eda6-8317-4500-a1df-e9955613f056/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2024-11-14 03:42:36,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:42:36,686 INFO L255 TraceCheckSpWp]: Trace formula consists of 600 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-14 03:42:36,688 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:42:36,923 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-14 03:42:36,923 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:42:37,544 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-14 03:42:37,544 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1049506791] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 03:42:37,544 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1768830453] [2024-11-14 03:42:37,546 INFO L159 IcfgInterpreter]: Started Sifa with 18 locations of interest [2024-11-14 03:42:37,547 INFO L166 IcfgInterpreter]: Building call graph [2024-11-14 03:42:37,547 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2024-11-14 03:42:37,547 INFO L176 IcfgInterpreter]: Starting interpretation [2024-11-14 03:42:37,547 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2024-11-14 03:43:14,945 INFO L197 IcfgInterpreter]: Interpreting procedure append with input of size 375 for LOIs [2024-11-14 03:43:16,112 INFO L180 IcfgInterpreter]: Interpretation finished [2024-11-14 03:43:19,560 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (= |c_#memory_$Pointer$.base| |c_old(#memory_$Pointer$.base)|)) (.cse2 (= |c_#valid| |c_old(#valid)|)) (.cse6 (= |c_old(#memory_int)| |c_#memory_int|)) (.cse4 (not (= |c_append_#in~head.base| 0))) (.cse8 (<= (+ |c_append_#in~head.base| 1) |c_#StackHeapBarrier|)) (.cse5 (<= 1 |c_#StackHeapBarrier|)) (.cse16 (= |c_append_#in~head.offset| 0)) (.cse1 (<= |c_append_#in~input| 127)) (.cse3 (<= 0 (+ 128 |c_append_#in~input|))) (.cse7 (= |c_#memory_$Pointer$.offset| |c_old(#memory_$Pointer$.offset)|)) (.cse9 (= |c_old(#length)| |c_#length|))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (exists ((|v_#memory_int_40| (Array Int (Array Int Int))) (|v_#memory_int_41| (Array Int (Array Int Int))) (|v_#memory_int_42| (Array Int (Array Int Int))) (|v_#memory_int_423| (Array Int (Array Int Int))) (|v_#valid_124| (Array Int Int)) (|v_#memory_$Pointer$.offset_143| (Array Int (Array Int Int))) (|v_#length_82| (Array Int Int)) (|v_#memory_$Pointer$.base_143| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_50| Int)) (let ((.cse11 (store |v_#valid_124| |c_append_#in~head.base| 1)) (.cse13 (select |v_#memory_int_42| |c_append_#in~head.base|)) (.cse12 (select |v_#memory_int_423| 1)) (.cse10 (select |v_#memory_int_40| |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_50|))) (and (<= (+ |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_50| 1) |c_#StackHeapBarrier|) (= (store |v_#memory_int_40| |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_50| (store .cse10 4 (select (select |c_old(#memory_int)| |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_50|) 4))) |c_old(#memory_int)|) (= 0 (select .cse11 |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_50|)) (= (select |v_#valid_124| |c_append_#in~head.base|) 0) (= (select |v_#length_82| 2) 18) (= |c_old(#valid)| (store .cse11 |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_50| 1)) (= 0 (select |v_#valid_124| 0)) (= (select .cse12 0) 48) (= (select |v_#valid_124| 2) 1) (= 2 (select |v_#length_82| 1)) (= |v_#memory_int_41| (store |v_#memory_int_42| |c_append_#in~head.base| (store .cse13 4 (select (select |v_#memory_int_41| |c_append_#in~head.base|) 4)))) (= (select |v_#valid_124| 1) 1) (= (let ((.cse14 (store |v_#memory_$Pointer$.base_143| |c_append_#in~head.base| (store (store (select |v_#memory_$Pointer$.base_143| |c_append_#in~head.base|) 0 0) 4 0)))) (store .cse14 |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_50| (store (store (select .cse14 |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_50|) 0 0) 4 0))) |c_old(#memory_$Pointer$.base)|) (= |c_old(#length)| (store (store |v_#length_82| |c_append_#in~head.base| 8) |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_50| 8)) (= (let ((.cse15 (store |v_#memory_$Pointer$.offset_143| |c_append_#in~head.base| (store (store (select |v_#memory_$Pointer$.offset_143| |c_append_#in~head.base|) 0 0) 4 0)))) (store .cse15 |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_50| (store (store (select .cse15 |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_50|) 0 0) 4 0))) |c_old(#memory_$Pointer$.offset)|) (= |v_#memory_int_42| (store |v_#memory_int_423| |c_append_#in~head.base| (store (select |v_#memory_int_423| |c_append_#in~head.base|) 0 (select .cse13 0)))) (not (= |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_50| 0)) (= (select .cse12 1) 0) (= |v_#memory_int_40| (store |v_#memory_int_41| |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_50| (store (select |v_#memory_int_41| |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_50|) 0 (select .cse10 0))))))) .cse16) (and .cse0 .cse2 .cse6 (exists ((|v_ULTIMATE.start_main_~c~0#1_BEFORE_CALL_49| Int) (|v_ULTIMATE.start_main_~list~0#1.offset_BEFORE_CALL_39| Int) (|v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39| Int)) (let ((.cse78 (= |v_ULTIMATE.start_main_~list~0#1.offset_BEFORE_CALL_39| 0)) (.cse79 (= |v_ULTIMATE.start_main_~c~0#1_BEFORE_CALL_49| 0)) (.cse80 (and (<= |v_ULTIMATE.start_main_~c~0#1_BEFORE_CALL_49| 5) .cse1 .cse3))) (and (or (and .cse1 (exists ((|v_ULTIMATE.start_main_~userInput~1#1_19| Int)) (and (<= 0 (+ 128 |v_ULTIMATE.start_main_~userInput~1#1_19|)) (<= |v_ULTIMATE.start_main_~userInput~1#1_19| 127) (let ((.cse41 (select (select |c_old(#memory_int)| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39|) 4)) (.cse17 (exists ((|v_#length_82| (Array Int Int))) (and (= (select |v_#length_82| 2) 18) (= 2 (select |v_#length_82| 1))))) (.cse44 (not (= |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39| 0))) (.cse45 (exists ((|v_#valid_124| (Array Int Int))) (and (= (select |v_#valid_124| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39|) 0) (= 0 (select |v_#valid_124| 0)) (= (select |v_#valid_124| 2) 1) (= (select (store |v_#valid_124| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39| 1) |c_append_#in~head.base|) 0) (= (select |v_#valid_124| 1) 1)))) (.cse49 (<= (+ |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39| 1) |c_#StackHeapBarrier|))) (or (and .cse17 .cse4 (exists ((|v_append_#t~mem8.base_BEFORE_RETURN_33| Int) (|v_append_#t~mem7.base_55| Int) (|v_#valid_125| (Array Int Int)) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int))) (|v_append_#t~mem5.base_14| Int) (|v_append_#t~mem7.base_BEFORE_RETURN_33| Int) (|v_#memory_$Pointer$.offset_47| (Array Int (Array Int Int))) (|v_append_#t~mem7.offset_55| Int) (|v_#memory_$Pointer$.offset_144| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_144| (Array Int (Array Int Int))) (|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_int_86| (Array Int (Array Int Int))) (|v_#memory_int_87| (Array Int (Array Int Int))) (|v_#memory_int_88| (Array Int (Array Int Int))) (|v_#memory_int_89| (Array Int (Array Int Int))) (|v_append_#t~mem8.offset_BEFORE_RETURN_33| Int) (|v_append_#t~mem5.offset_14| Int) (|v_#memory_int_424| (Array Int (Array Int Int))) (v_append_~node~0.base_11 Int) (|v_#length_83| (Array Int Int)) (|v_append_#t~mem8.offset_55| Int) (|v_append_#t~mem7.offset_BEFORE_RETURN_33| Int) (|v_append_#t~mem8.base_55| Int) (|v_append_#t~short6_21| Bool) (|v_append_#t~short6_20| Bool)) (let ((.cse24 (select |v_#memory_$Pointer$.offset_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39|)) (.cse23 (select |v_#memory_$Pointer$.base_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39|))) (let ((.cse22 (not |v_append_#t~short6_20|)) (.cse27 (not |v_append_#t~short6_21|)) (.cse18 (select |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11)) (.cse25 (select .cse23 4)) (.cse19 (select |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11)) (.cse26 (select .cse24 4))) (and (= (store |v_#memory_$Pointer$.base_144| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.base_144| v_append_~node~0.base_11) 0 (select .cse18 0))) |v_#memory_$Pointer$.base_47|) (= |v_#memory_$Pointer$.offset_47| (store |v_#memory_$Pointer$.offset_144| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.offset_144| v_append_~node~0.base_11) 0 (select .cse19 0)))) (= (select |v_#valid_125| v_append_~node~0.base_11) 0) (not (= v_append_~node~0.base_11 0)) (= (store |v_#length_83| v_append_~node~0.base_11 9) |c_old(#length)|) (<= (+ v_append_~node~0.base_11 1) |c_#StackHeapBarrier|) (let ((.cse21 (= (select .cse24 0) 0)) (.cse20 (= (select .cse23 0) 0))) (or (and |v_append_#t~short6_20| .cse20 .cse21) (and (or (not .cse21) (not .cse20)) .cse22))) (or (and |v_append_#t~short6_20| (= |v_append_#t~mem5.base_14| .cse25) (= |v_append_#t~mem5.offset_14| .cse26) (let ((.cse28 (= |v_append_#t~mem5.base_14| 0)) (.cse29 (= |v_append_#t~mem5.offset_14| 0))) (or (and .cse27 (or (not .cse28) (not .cse29))) (and |v_append_#t~short6_21| .cse28 .cse29)))) (and .cse27 .cse22)) (let ((.cse35 (store (select |v_#memory_int_424| v_append_~node~0.base_11) 0 |v_ULTIMATE.start_main_~userInput~1#1_19|))) (or (let ((.cse30 (select |v_#memory_int_84| v_append_~node~0.base_11)) (.cse32 (select |v_#memory_int_86| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39|))) (and |v_append_#t~short6_21| (= (store |v_#memory_int_84| v_append_~node~0.base_11 (store .cse30 5 (select (select |c_old(#memory_int)| v_append_~node~0.base_11) 5))) |c_old(#memory_int)|) (= |v_append_#t~mem8.offset_55| |v_append_#t~mem8.offset_BEFORE_RETURN_33|) (= |v_append_#t~mem7.offset_55| |v_append_#t~mem7.offset_BEFORE_RETURN_33|) (= |v_append_#t~mem7.base_BEFORE_RETURN_33| |v_append_#t~mem7.base_55|) (= |v_#memory_int_84| (store |v_#memory_int_85| v_append_~node~0.base_11 (store (select |v_#memory_int_85| v_append_~node~0.base_11) 1 (select .cse30 1)))) (= (let ((.cse31 (store |v_#memory_$Pointer$.offset_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39| (store (store .cse24 0 0) 4 0)))) (store .cse31 v_append_~node~0.base_11 (store (store (select .cse31 v_append_~node~0.base_11) 1 0) 5 0))) |c_old(#memory_$Pointer$.offset)|) (= |v_#memory_int_85| (store |v_#memory_int_86| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39| (store .cse32 4 (select (select |v_#memory_int_85| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39|) 4)))) (= |v_append_#t~mem8.base_BEFORE_RETURN_33| |v_append_#t~mem8.base_55|) (= (let ((.cse33 (store |v_#memory_$Pointer$.base_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39| (store (store .cse23 0 v_append_~node~0.base_11) 4 v_append_~node~0.base_11)))) (store .cse33 v_append_~node~0.base_11 (store (store (select .cse33 v_append_~node~0.base_11) 1 0) 5 0))) |c_old(#memory_$Pointer$.base)|) (= |v_#memory_int_86| (let ((.cse34 (store |v_#memory_int_424| v_append_~node~0.base_11 .cse35))) (store .cse34 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39| (store (select .cse34 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39|) 0 (select .cse32 0))))))) (let ((.cse38 (store |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11 (store (store .cse19 1 .cse26) 5 0))) (.cse43 (store |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11 (store (store .cse18 1 .cse25) 5 0)))) (let ((.cse36 (select |v_#memory_int_88| v_append_~node~0.base_11)) (.cse39 (select (select .cse43 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39|) 4)) (.cse40 (+ 5 (select (select .cse38 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39|) 4)))) (and .cse27 (= (store |v_#memory_int_88| v_append_~node~0.base_11 (store .cse36 5 (select (select |v_#memory_int_87| v_append_~node~0.base_11) 5))) |v_#memory_int_87|) (= (let ((.cse37 (store .cse38 .cse39 (store (select .cse38 .cse39) .cse40 0)))) (store .cse37 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39| (store (select .cse37 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39|) 4 0))) |c_old(#memory_$Pointer$.offset)|) (= |v_#memory_int_88| (store |v_#memory_int_424| v_append_~node~0.base_11 (store .cse35 1 (select .cse36 1)))) (= (store |v_#memory_int_89| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39| (store (select |v_#memory_int_89| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39|) 4 .cse41)) |c_old(#memory_int)|) (= (let ((.cse42 (store .cse43 .cse39 (store (select .cse43 .cse39) .cse40 v_append_~node~0.base_11)))) (store .cse42 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39| (store (select .cse42 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39|) 4 v_append_~node~0.base_11))) |c_old(#memory_$Pointer$.base)|) (= |v_#memory_int_89| (store |v_#memory_int_87| .cse39 (store (select |v_#memory_int_87| .cse39) .cse40 (select (select |v_#memory_int_89| .cse39) .cse40))))))))) (= |c_old(#valid)| (store |v_#valid_125| v_append_~node~0.base_11 1)))))) .cse44 .cse45 .cse8 (exists ((|v_#memory_int_40| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_48| (Array Int (Array Int Int))) (|v_#memory_int_41| (Array Int (Array Int Int))) (|v_#memory_int_42| (Array Int (Array Int Int))) (|v_#memory_int_423| (Array Int (Array Int Int)))) (let ((.cse46 (select |v_#memory_int_40| |c_append_#in~head.base|)) (.cse47 (select |v_#memory_int_423| 1)) (.cse48 (select |v_#memory_int_42| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39|))) (and (= |v_old(#memory_int)_AFTER_CALL_48| (store |v_#memory_int_40| |c_append_#in~head.base| (store .cse46 4 (select (select |v_old(#memory_int)_AFTER_CALL_48| |c_append_#in~head.base|) 4)))) (= (store |v_#memory_int_41| |c_append_#in~head.base| (store (select |v_#memory_int_41| |c_append_#in~head.base|) 0 (select .cse46 0))) |v_#memory_int_40|) (= (select .cse47 0) 48) (= |v_#memory_int_42| (store |v_#memory_int_423| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39| (store (select |v_#memory_int_423| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39|) 0 (select .cse48 0)))) (= (select .cse47 1) 0) (= (store |v_#memory_int_42| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39| (store .cse48 4 (select (select |v_#memory_int_41| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39|) 4))) |v_#memory_int_41|)))) .cse49) (and (exists ((|v_append_#t~mem7.base_55| Int) (|v_#valid_125| (Array Int Int)) (|v_append_#t~mem8.base_BEFORE_RETURN_34| Int) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int))) (|v_append_#t~mem5.base_14| Int) (|v_append_#t~mem7.base_BEFORE_RETURN_34| Int) (|v_#memory_$Pointer$.offset_47| (Array Int (Array Int Int))) (|v_append_#t~mem7.offset_55| Int) (|v_#memory_$Pointer$.offset_144| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_144| (Array Int (Array Int Int))) (|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_int_86| (Array Int (Array Int Int))) (|v_#memory_int_87| (Array Int (Array Int Int))) (|v_#memory_int_88| (Array Int (Array Int Int))) (|v_append_#t~mem8.offset_BEFORE_RETURN_34| Int) (|v_#memory_int_89| (Array Int (Array Int Int))) (|v_append_#t~mem5.offset_14| Int) (|v_#memory_int_424| (Array Int (Array Int Int))) (v_append_~node~0.base_11 Int) (|v_#length_83| (Array Int Int)) (|v_append_#t~mem8.offset_55| Int) (|v_append_#t~mem7.offset_BEFORE_RETURN_34| Int) (|v_append_#t~mem8.base_55| Int) (|v_append_#t~short6_21| Bool) (|v_append_#t~short6_20| Bool)) (let ((.cse53 (select |v_#memory_$Pointer$.offset_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39|)) (.cse56 (select |v_#memory_$Pointer$.base_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39|))) (let ((.cse50 (select |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11)) (.cse68 (select |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11)) (.cse67 (select .cse56 4)) (.cse69 (select .cse53 4)) (.cse59 (not |v_append_#t~short6_21|)) (.cse72 (not |v_append_#t~short6_20|))) (and (= (store |v_#memory_$Pointer$.base_144| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.base_144| v_append_~node~0.base_11) 0 (select .cse50 0))) |v_#memory_$Pointer$.base_47|) (let ((.cse58 (store (select |v_#memory_int_424| v_append_~node~0.base_11) 0 |v_ULTIMATE.start_main_~userInput~1#1_19|))) (or (let ((.cse51 (select |v_#memory_int_84| v_append_~node~0.base_11)) (.cse54 (select |v_#memory_int_86| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39|))) (and |v_append_#t~short6_21| (= (store |v_#memory_int_84| v_append_~node~0.base_11 (store .cse51 5 (select (select |c_old(#memory_int)| v_append_~node~0.base_11) 5))) |c_old(#memory_int)|) (= |v_append_#t~mem7.offset_55| |v_append_#t~mem7.offset_BEFORE_RETURN_34|) (= |v_#memory_int_84| (store |v_#memory_int_85| v_append_~node~0.base_11 (store (select |v_#memory_int_85| v_append_~node~0.base_11) 1 (select .cse51 1)))) (= |v_append_#t~mem7.base_BEFORE_RETURN_34| |v_append_#t~mem7.base_55|) (= (let ((.cse52 (store |v_#memory_$Pointer$.offset_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39| (store (store .cse53 0 0) 4 0)))) (store .cse52 v_append_~node~0.base_11 (store (store (select .cse52 v_append_~node~0.base_11) 1 0) 5 0))) |c_old(#memory_$Pointer$.offset)|) (= |v_#memory_int_85| (store |v_#memory_int_86| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39| (store .cse54 4 (select (select |v_#memory_int_85| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39|) 4)))) (= (let ((.cse55 (store |v_#memory_$Pointer$.base_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39| (store (store .cse56 0 v_append_~node~0.base_11) 4 v_append_~node~0.base_11)))) (store .cse55 v_append_~node~0.base_11 (store (store (select .cse55 v_append_~node~0.base_11) 1 0) 5 0))) |c_old(#memory_$Pointer$.base)|) (= |v_#memory_int_86| (let ((.cse57 (store |v_#memory_int_424| v_append_~node~0.base_11 .cse58))) (store .cse57 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39| (store (select .cse57 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39|) 0 (select .cse54 0))))) (= |v_append_#t~mem8.base_BEFORE_RETURN_34| |v_append_#t~mem8.base_55|) (= |v_append_#t~mem8.offset_55| |v_append_#t~mem8.offset_BEFORE_RETURN_34|))) (let ((.cse62 (store |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11 (store (store .cse68 1 .cse69) 5 0))) (.cse66 (store |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11 (store (store .cse50 1 .cse67) 5 0)))) (let ((.cse60 (select |v_#memory_int_88| v_append_~node~0.base_11)) (.cse63 (select (select .cse66 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39|) 4)) (.cse64 (+ 5 (select (select .cse62 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39|) 4)))) (and .cse59 (= (store |v_#memory_int_88| v_append_~node~0.base_11 (store .cse60 5 (select (select |v_#memory_int_87| v_append_~node~0.base_11) 5))) |v_#memory_int_87|) (= (let ((.cse61 (store .cse62 .cse63 (store (select .cse62 .cse63) .cse64 0)))) (store .cse61 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39| (store (select .cse61 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39|) 4 0))) |c_old(#memory_$Pointer$.offset)|) (= |v_#memory_int_88| (store |v_#memory_int_424| v_append_~node~0.base_11 (store .cse58 1 (select .cse60 1)))) (= (store |v_#memory_int_89| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39| (store (select |v_#memory_int_89| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39|) 4 .cse41)) |c_old(#memory_int)|) (= (let ((.cse65 (store .cse66 .cse63 (store (select .cse66 .cse63) .cse64 v_append_~node~0.base_11)))) (store .cse65 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39| (store (select .cse65 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39|) 4 v_append_~node~0.base_11))) |c_old(#memory_$Pointer$.base)|) (= |v_#memory_int_89| (store |v_#memory_int_87| .cse63 (store (select |v_#memory_int_87| .cse63) .cse64 (select (select |v_#memory_int_89| .cse63) .cse64))))))))) (= |v_#memory_$Pointer$.offset_47| (store |v_#memory_$Pointer$.offset_144| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.offset_144| v_append_~node~0.base_11) 0 (select .cse68 0)))) (= (select |v_#valid_125| v_append_~node~0.base_11) 0) (not (= v_append_~node~0.base_11 0)) (= (store |v_#length_83| v_append_~node~0.base_11 9) |c_old(#length)|) (<= (+ v_append_~node~0.base_11 1) |c_#StackHeapBarrier|) (let ((.cse71 (= (select .cse53 0) 0)) (.cse70 (= (select .cse56 0) 0))) (or (and |v_append_#t~short6_20| .cse70 .cse71) (and (or (not .cse71) (not .cse70)) .cse72))) (or (and |v_append_#t~short6_20| (= |v_append_#t~mem5.base_14| .cse67) (= |v_append_#t~mem5.offset_14| .cse69) (let ((.cse73 (= |v_append_#t~mem5.base_14| 0)) (.cse74 (= |v_append_#t~mem5.offset_14| 0))) (or (and .cse59 (or (not .cse73) (not .cse74))) (and |v_append_#t~short6_21| .cse73 .cse74)))) (and .cse59 .cse72)) (= |c_old(#valid)| (store |v_#valid_125| v_append_~node~0.base_11 1)))))) (exists ((|v_#memory_int_40| (Array Int (Array Int Int))) (|v_#memory_int_41| (Array Int (Array Int Int))) (|v_#memory_int_42| (Array Int (Array Int Int))) (|v_#memory_int_423| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_76| (Array Int (Array Int Int)))) (let ((.cse75 (select |v_#memory_int_40| |c_append_#in~head.base|)) (.cse76 (select |v_#memory_int_423| 1)) (.cse77 (select |v_#memory_int_42| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39|))) (and (= (store |v_#memory_int_41| |c_append_#in~head.base| (store (select |v_#memory_int_41| |c_append_#in~head.base|) 0 (select .cse75 0))) |v_#memory_int_40|) (= (select .cse76 0) 48) (= |v_#memory_int_BEFORE_CALL_76| (store |v_#memory_int_40| |c_append_#in~head.base| (store .cse75 4 (select (select |v_#memory_int_BEFORE_CALL_76| |c_append_#in~head.base|) 4)))) (= |v_#memory_int_42| (store |v_#memory_int_423| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39| (store (select |v_#memory_int_423| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39|) 0 (select .cse77 0)))) (= (select .cse76 1) 0) (= (store |v_#memory_int_42| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39| (store .cse77 4 (select (select |v_#memory_int_41| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39|) 4))) |v_#memory_int_41|)))) .cse17 .cse4 .cse44 .cse45 .cse8 .cse49))))) .cse78 .cse3 .cse5 .cse79 .cse16) .cse80) (or (and .cse1 .cse78 .cse3 .cse5 .cse79 .cse16) .cse80)))) .cse7 .cse9))) is different from false [2024-11-14 03:43:21,618 WARN L851 $PredicateComparison]: unable to prove that (exists ((|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_int_86| (Array Int (Array Int Int))) (|v_#memory_int_87| (Array Int (Array Int Int))) (|v_append_#t~mem7.base_56| Int) (|v_#memory_int_88| (Array Int (Array Int Int))) (|v_#memory_int_89| (Array Int (Array Int Int))) (|v_#memory_int_425| (Array Int (Array Int Int))) (|v_append_#t~mem5.offset_14| Int) (|v_#valid_133| (Array Int Int)) (v_append_~node~0.base_11 Int) (|v_#length_84| (Array Int Int)) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int))) (|v_append_#t~mem5.base_14| Int) (|v_append_#t~mem8.offset_56| Int) (|v_append_#t~mem8.base_56| Int) (|v_#memory_$Pointer$.offset_47| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_145| (Array Int (Array Int Int))) (|v_append_#t~short6_21| Bool) (|v_#memory_$Pointer$.offset_145| (Array Int (Array Int Int))) (|v_append_#t~short6_20| Bool) (|v_append_#t~mem7.offset_56| Int)) (let ((.cse99 (select |v_#memory_$Pointer$.offset_47| |c_append_#in~head.base|)) (.cse104 (select |v_#memory_$Pointer$.base_47| |c_append_#in~head.base|)) (.cse89 (+ 4 |c_append_#in~head.offset|))) (let ((.cse1 (not |v_append_#t~short6_21|)) (.cse0 (select |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11)) (.cse4 (select .cse104 .cse89)) (.cse3 (select .cse99 .cse89)) (.cse2 (not |v_append_#t~short6_20|)) (.cse97 (select |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11))) (and (= (store |v_#memory_$Pointer$.base_145| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.base_145| v_append_~node~0.base_11) 0 (select .cse0 0))) |v_#memory_$Pointer$.base_47|) (or (and .cse1 .cse2) (and |v_append_#t~short6_20| (= |v_append_#t~mem5.offset_14| .cse3) (= |v_append_#t~mem5.base_14| .cse4) (let ((.cse5 (= |v_append_#t~mem5.base_14| 0)) (.cse6 (= |v_append_#t~mem5.offset_14| 0))) (or (and .cse1 (or (not .cse5) (not .cse6))) (and |v_append_#t~short6_21| .cse5 .cse6))))) (= |c_#length| (store |v_#length_84| v_append_~node~0.base_11 9)) (let ((.cse8 (= |v_#memory_$Pointer$.base_145| |c_old(#memory_$Pointer$.base)|)) (.cse9 (= |v_#valid_133| |c_old(#valid)|)) (.cse13 (= |c_old(#memory_int)| |v_#memory_int_425|)) (.cse11 (not (= |c_append_#in~head.base| 0))) (.cse15 (<= (+ |c_append_#in~head.base| 1) |c_#StackHeapBarrier|)) (.cse12 (<= 1 |c_#StackHeapBarrier|)) (.cse23 (= |c_append_#in~head.offset| 0)) (.cse7 (<= |c_append_#in~input| 127)) (.cse10 (<= 0 (+ 128 |c_append_#in~input|))) (.cse14 (= |v_#memory_$Pointer$.offset_145| |c_old(#memory_$Pointer$.offset)|)) (.cse22 (= |c_old(#length)| |v_#length_84|))) (or (and .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 (exists ((|v_#memory_int_40| (Array Int (Array Int Int))) (|v_#memory_int_41| (Array Int (Array Int Int))) (|v_#memory_int_42| (Array Int (Array Int Int))) (|v_#memory_int_423| (Array Int (Array Int Int))) (|v_#valid_124| (Array Int Int)) (|v_#memory_$Pointer$.offset_143| (Array Int (Array Int Int))) (|v_#length_82| (Array Int Int)) (|v_#memory_$Pointer$.base_143| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_50| Int)) (let ((.cse17 (store |v_#valid_124| |c_append_#in~head.base| 1)) (.cse19 (select |v_#memory_int_42| |c_append_#in~head.base|)) (.cse18 (select |v_#memory_int_423| 1)) (.cse16 (select |v_#memory_int_40| |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_50|))) (and (<= (+ |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_50| 1) |c_#StackHeapBarrier|) (= (store |v_#memory_int_40| |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_50| (store .cse16 4 (select (select |c_old(#memory_int)| |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_50|) 4))) |c_old(#memory_int)|) (= 0 (select .cse17 |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_50|)) (= (select |v_#valid_124| |c_append_#in~head.base|) 0) (= (select |v_#length_82| 2) 18) (= |c_old(#valid)| (store .cse17 |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_50| 1)) (= 0 (select |v_#valid_124| 0)) (= (select .cse18 0) 48) (= (select |v_#valid_124| 2) 1) (= 2 (select |v_#length_82| 1)) (= |v_#memory_int_41| (store |v_#memory_int_42| |c_append_#in~head.base| (store .cse19 4 (select (select |v_#memory_int_41| |c_append_#in~head.base|) 4)))) (= (select |v_#valid_124| 1) 1) (= (let ((.cse20 (store |v_#memory_$Pointer$.base_143| |c_append_#in~head.base| (store (store (select |v_#memory_$Pointer$.base_143| |c_append_#in~head.base|) 0 0) 4 0)))) (store .cse20 |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_50| (store (store (select .cse20 |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_50|) 0 0) 4 0))) |c_old(#memory_$Pointer$.base)|) (= |c_old(#length)| (store (store |v_#length_82| |c_append_#in~head.base| 8) |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_50| 8)) (= (let ((.cse21 (store |v_#memory_$Pointer$.offset_143| |c_append_#in~head.base| (store (store (select |v_#memory_$Pointer$.offset_143| |c_append_#in~head.base|) 0 0) 4 0)))) (store .cse21 |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_50| (store (store (select .cse21 |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_50|) 0 0) 4 0))) |c_old(#memory_$Pointer$.offset)|) (= |v_#memory_int_42| (store |v_#memory_int_423| |c_append_#in~head.base| (store (select |v_#memory_int_423| |c_append_#in~head.base|) 0 (select .cse19 0)))) (not (= |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_50| 0)) (= (select .cse18 1) 0) (= |v_#memory_int_40| (store |v_#memory_int_41| |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_50| (store (select |v_#memory_int_41| |v_ULTIMATE.start_main_~list2~0#1.base_BEFORE_CALL_50|) 0 (select .cse16 0))))))) .cse22 .cse23) (and .cse8 .cse9 .cse13 (exists ((|v_ULTIMATE.start_main_~c~0#1_BEFORE_CALL_49| Int) (|v_ULTIMATE.start_main_~list~0#1.offset_BEFORE_CALL_39| Int) (|v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39| Int)) (let ((.cse85 (= |v_ULTIMATE.start_main_~list~0#1.offset_BEFORE_CALL_39| 0)) (.cse86 (= |v_ULTIMATE.start_main_~c~0#1_BEFORE_CALL_49| 0)) (.cse87 (and (<= |v_ULTIMATE.start_main_~c~0#1_BEFORE_CALL_49| 5) .cse7 .cse10))) (and (or (and .cse7 (exists ((|v_ULTIMATE.start_main_~userInput~1#1_19| Int)) (and (<= 0 (+ 128 |v_ULTIMATE.start_main_~userInput~1#1_19|)) (<= |v_ULTIMATE.start_main_~userInput~1#1_19| 127) (let ((.cse48 (select (select |c_old(#memory_int)| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39|) 4)) (.cse24 (exists ((|v_#length_82| (Array Int Int))) (and (= (select |v_#length_82| 2) 18) (= 2 (select |v_#length_82| 1))))) (.cse51 (not (= |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39| 0))) (.cse52 (exists ((|v_#valid_124| (Array Int Int))) (and (= (select |v_#valid_124| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39|) 0) (= 0 (select |v_#valid_124| 0)) (= (select |v_#valid_124| 2) 1) (= (select (store |v_#valid_124| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39| 1) |c_append_#in~head.base|) 0) (= (select |v_#valid_124| 1) 1)))) (.cse56 (<= (+ |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39| 1) |c_#StackHeapBarrier|))) (or (and .cse24 .cse11 (exists ((|v_append_#t~mem8.base_BEFORE_RETURN_33| Int) (|v_append_#t~mem7.base_55| Int) (|v_#valid_125| (Array Int Int)) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int))) (|v_append_#t~mem5.base_14| Int) (|v_append_#t~mem7.base_BEFORE_RETURN_33| Int) (|v_#memory_$Pointer$.offset_47| (Array Int (Array Int Int))) (|v_append_#t~mem7.offset_55| Int) (|v_#memory_$Pointer$.offset_144| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_144| (Array Int (Array Int Int))) (|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_int_86| (Array Int (Array Int Int))) (|v_#memory_int_87| (Array Int (Array Int Int))) (|v_#memory_int_88| (Array Int (Array Int Int))) (|v_#memory_int_89| (Array Int (Array Int Int))) (|v_append_#t~mem8.offset_BEFORE_RETURN_33| Int) (|v_append_#t~mem5.offset_14| Int) (|v_#memory_int_424| (Array Int (Array Int Int))) (v_append_~node~0.base_11 Int) (|v_#length_83| (Array Int Int)) (|v_append_#t~mem8.offset_55| Int) (|v_append_#t~mem7.offset_BEFORE_RETURN_33| Int) (|v_append_#t~mem8.base_55| Int) (|v_append_#t~short6_21| Bool) (|v_append_#t~short6_20| Bool)) (let ((.cse31 (select |v_#memory_$Pointer$.offset_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39|)) (.cse30 (select |v_#memory_$Pointer$.base_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39|))) (let ((.cse29 (not |v_append_#t~short6_20|)) (.cse34 (not |v_append_#t~short6_21|)) (.cse25 (select |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11)) (.cse32 (select .cse30 4)) (.cse26 (select |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11)) (.cse33 (select .cse31 4))) (and (= (store |v_#memory_$Pointer$.base_144| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.base_144| v_append_~node~0.base_11) 0 (select .cse25 0))) |v_#memory_$Pointer$.base_47|) (= |v_#memory_$Pointer$.offset_47| (store |v_#memory_$Pointer$.offset_144| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.offset_144| v_append_~node~0.base_11) 0 (select .cse26 0)))) (= (select |v_#valid_125| v_append_~node~0.base_11) 0) (not (= v_append_~node~0.base_11 0)) (= (store |v_#length_83| v_append_~node~0.base_11 9) |c_old(#length)|) (<= (+ v_append_~node~0.base_11 1) |c_#StackHeapBarrier|) (let ((.cse28 (= (select .cse31 0) 0)) (.cse27 (= (select .cse30 0) 0))) (or (and |v_append_#t~short6_20| .cse27 .cse28) (and (or (not .cse28) (not .cse27)) .cse29))) (or (and |v_append_#t~short6_20| (= |v_append_#t~mem5.base_14| .cse32) (= |v_append_#t~mem5.offset_14| .cse33) (let ((.cse35 (= |v_append_#t~mem5.base_14| 0)) (.cse36 (= |v_append_#t~mem5.offset_14| 0))) (or (and .cse34 (or (not .cse35) (not .cse36))) (and |v_append_#t~short6_21| .cse35 .cse36)))) (and .cse34 .cse29)) (let ((.cse42 (store (select |v_#memory_int_424| v_append_~node~0.base_11) 0 |v_ULTIMATE.start_main_~userInput~1#1_19|))) (or (let ((.cse37 (select |v_#memory_int_84| v_append_~node~0.base_11)) (.cse39 (select |v_#memory_int_86| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39|))) (and |v_append_#t~short6_21| (= (store |v_#memory_int_84| v_append_~node~0.base_11 (store .cse37 5 (select (select |c_old(#memory_int)| v_append_~node~0.base_11) 5))) |c_old(#memory_int)|) (= |v_append_#t~mem8.offset_55| |v_append_#t~mem8.offset_BEFORE_RETURN_33|) (= |v_append_#t~mem7.offset_55| |v_append_#t~mem7.offset_BEFORE_RETURN_33|) (= |v_append_#t~mem7.base_BEFORE_RETURN_33| |v_append_#t~mem7.base_55|) (= |v_#memory_int_84| (store |v_#memory_int_85| v_append_~node~0.base_11 (store (select |v_#memory_int_85| v_append_~node~0.base_11) 1 (select .cse37 1)))) (= (let ((.cse38 (store |v_#memory_$Pointer$.offset_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39| (store (store .cse31 0 0) 4 0)))) (store .cse38 v_append_~node~0.base_11 (store (store (select .cse38 v_append_~node~0.base_11) 1 0) 5 0))) |c_old(#memory_$Pointer$.offset)|) (= |v_#memory_int_85| (store |v_#memory_int_86| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39| (store .cse39 4 (select (select |v_#memory_int_85| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39|) 4)))) (= |v_append_#t~mem8.base_BEFORE_RETURN_33| |v_append_#t~mem8.base_55|) (= (let ((.cse40 (store |v_#memory_$Pointer$.base_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39| (store (store .cse30 0 v_append_~node~0.base_11) 4 v_append_~node~0.base_11)))) (store .cse40 v_append_~node~0.base_11 (store (store (select .cse40 v_append_~node~0.base_11) 1 0) 5 0))) |c_old(#memory_$Pointer$.base)|) (= |v_#memory_int_86| (let ((.cse41 (store |v_#memory_int_424| v_append_~node~0.base_11 .cse42))) (store .cse41 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39| (store (select .cse41 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39|) 0 (select .cse39 0))))))) (let ((.cse45 (store |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11 (store (store .cse26 1 .cse33) 5 0))) (.cse50 (store |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11 (store (store .cse25 1 .cse32) 5 0)))) (let ((.cse43 (select |v_#memory_int_88| v_append_~node~0.base_11)) (.cse46 (select (select .cse50 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39|) 4)) (.cse47 (+ 5 (select (select .cse45 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39|) 4)))) (and .cse34 (= (store |v_#memory_int_88| v_append_~node~0.base_11 (store .cse43 5 (select (select |v_#memory_int_87| v_append_~node~0.base_11) 5))) |v_#memory_int_87|) (= (let ((.cse44 (store .cse45 .cse46 (store (select .cse45 .cse46) .cse47 0)))) (store .cse44 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39| (store (select .cse44 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39|) 4 0))) |c_old(#memory_$Pointer$.offset)|) (= |v_#memory_int_88| (store |v_#memory_int_424| v_append_~node~0.base_11 (store .cse42 1 (select .cse43 1)))) (= (store |v_#memory_int_89| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39| (store (select |v_#memory_int_89| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39|) 4 .cse48)) |c_old(#memory_int)|) (= (let ((.cse49 (store .cse50 .cse46 (store (select .cse50 .cse46) .cse47 v_append_~node~0.base_11)))) (store .cse49 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39| (store (select .cse49 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39|) 4 v_append_~node~0.base_11))) |c_old(#memory_$Pointer$.base)|) (= |v_#memory_int_89| (store |v_#memory_int_87| .cse46 (store (select |v_#memory_int_87| .cse46) .cse47 (select (select |v_#memory_int_89| .cse46) .cse47))))))))) (= |c_old(#valid)| (store |v_#valid_125| v_append_~node~0.base_11 1)))))) .cse51 .cse52 .cse15 (exists ((|v_#memory_int_40| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_48| (Array Int (Array Int Int))) (|v_#memory_int_41| (Array Int (Array Int Int))) (|v_#memory_int_42| (Array Int (Array Int Int))) (|v_#memory_int_423| (Array Int (Array Int Int)))) (let ((.cse53 (select |v_#memory_int_40| |c_append_#in~head.base|)) (.cse54 (select |v_#memory_int_423| 1)) (.cse55 (select |v_#memory_int_42| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39|))) (and (= |v_old(#memory_int)_AFTER_CALL_48| (store |v_#memory_int_40| |c_append_#in~head.base| (store .cse53 4 (select (select |v_old(#memory_int)_AFTER_CALL_48| |c_append_#in~head.base|) 4)))) (= (store |v_#memory_int_41| |c_append_#in~head.base| (store (select |v_#memory_int_41| |c_append_#in~head.base|) 0 (select .cse53 0))) |v_#memory_int_40|) (= (select .cse54 0) 48) (= |v_#memory_int_42| (store |v_#memory_int_423| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39| (store (select |v_#memory_int_423| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39|) 0 (select .cse55 0)))) (= (select .cse54 1) 0) (= (store |v_#memory_int_42| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39| (store .cse55 4 (select (select |v_#memory_int_41| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39|) 4))) |v_#memory_int_41|)))) .cse56) (and (exists ((|v_append_#t~mem7.base_55| Int) (|v_#valid_125| (Array Int Int)) (|v_append_#t~mem8.base_BEFORE_RETURN_34| Int) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int))) (|v_append_#t~mem5.base_14| Int) (|v_append_#t~mem7.base_BEFORE_RETURN_34| Int) (|v_#memory_$Pointer$.offset_47| (Array Int (Array Int Int))) (|v_append_#t~mem7.offset_55| Int) (|v_#memory_$Pointer$.offset_144| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_144| (Array Int (Array Int Int))) (|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_int_86| (Array Int (Array Int Int))) (|v_#memory_int_87| (Array Int (Array Int Int))) (|v_#memory_int_88| (Array Int (Array Int Int))) (|v_append_#t~mem8.offset_BEFORE_RETURN_34| Int) (|v_#memory_int_89| (Array Int (Array Int Int))) (|v_append_#t~mem5.offset_14| Int) (|v_#memory_int_424| (Array Int (Array Int Int))) (v_append_~node~0.base_11 Int) (|v_#length_83| (Array Int Int)) (|v_append_#t~mem8.offset_55| Int) (|v_append_#t~mem7.offset_BEFORE_RETURN_34| Int) (|v_append_#t~mem8.base_55| Int) (|v_append_#t~short6_21| Bool) (|v_append_#t~short6_20| Bool)) (let ((.cse60 (select |v_#memory_$Pointer$.offset_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39|)) (.cse63 (select |v_#memory_$Pointer$.base_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39|))) (let ((.cse57 (select |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11)) (.cse75 (select |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11)) (.cse74 (select .cse63 4)) (.cse76 (select .cse60 4)) (.cse66 (not |v_append_#t~short6_21|)) (.cse79 (not |v_append_#t~short6_20|))) (and (= (store |v_#memory_$Pointer$.base_144| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.base_144| v_append_~node~0.base_11) 0 (select .cse57 0))) |v_#memory_$Pointer$.base_47|) (let ((.cse65 (store (select |v_#memory_int_424| v_append_~node~0.base_11) 0 |v_ULTIMATE.start_main_~userInput~1#1_19|))) (or (let ((.cse58 (select |v_#memory_int_84| v_append_~node~0.base_11)) (.cse61 (select |v_#memory_int_86| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39|))) (and |v_append_#t~short6_21| (= (store |v_#memory_int_84| v_append_~node~0.base_11 (store .cse58 5 (select (select |c_old(#memory_int)| v_append_~node~0.base_11) 5))) |c_old(#memory_int)|) (= |v_append_#t~mem7.offset_55| |v_append_#t~mem7.offset_BEFORE_RETURN_34|) (= |v_#memory_int_84| (store |v_#memory_int_85| v_append_~node~0.base_11 (store (select |v_#memory_int_85| v_append_~node~0.base_11) 1 (select .cse58 1)))) (= |v_append_#t~mem7.base_BEFORE_RETURN_34| |v_append_#t~mem7.base_55|) (= (let ((.cse59 (store |v_#memory_$Pointer$.offset_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39| (store (store .cse60 0 0) 4 0)))) (store .cse59 v_append_~node~0.base_11 (store (store (select .cse59 v_append_~node~0.base_11) 1 0) 5 0))) |c_old(#memory_$Pointer$.offset)|) (= |v_#memory_int_85| (store |v_#memory_int_86| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39| (store .cse61 4 (select (select |v_#memory_int_85| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39|) 4)))) (= (let ((.cse62 (store |v_#memory_$Pointer$.base_47| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39| (store (store .cse63 0 v_append_~node~0.base_11) 4 v_append_~node~0.base_11)))) (store .cse62 v_append_~node~0.base_11 (store (store (select .cse62 v_append_~node~0.base_11) 1 0) 5 0))) |c_old(#memory_$Pointer$.base)|) (= |v_#memory_int_86| (let ((.cse64 (store |v_#memory_int_424| v_append_~node~0.base_11 .cse65))) (store .cse64 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39| (store (select .cse64 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39|) 0 (select .cse61 0))))) (= |v_append_#t~mem8.base_BEFORE_RETURN_34| |v_append_#t~mem8.base_55|) (= |v_append_#t~mem8.offset_55| |v_append_#t~mem8.offset_BEFORE_RETURN_34|))) (let ((.cse69 (store |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11 (store (store .cse75 1 .cse76) 5 0))) (.cse73 (store |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11 (store (store .cse57 1 .cse74) 5 0)))) (let ((.cse67 (select |v_#memory_int_88| v_append_~node~0.base_11)) (.cse70 (select (select .cse73 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39|) 4)) (.cse71 (+ 5 (select (select .cse69 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39|) 4)))) (and .cse66 (= (store |v_#memory_int_88| v_append_~node~0.base_11 (store .cse67 5 (select (select |v_#memory_int_87| v_append_~node~0.base_11) 5))) |v_#memory_int_87|) (= (let ((.cse68 (store .cse69 .cse70 (store (select .cse69 .cse70) .cse71 0)))) (store .cse68 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39| (store (select .cse68 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39|) 4 0))) |c_old(#memory_$Pointer$.offset)|) (= |v_#memory_int_88| (store |v_#memory_int_424| v_append_~node~0.base_11 (store .cse65 1 (select .cse67 1)))) (= (store |v_#memory_int_89| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39| (store (select |v_#memory_int_89| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39|) 4 .cse48)) |c_old(#memory_int)|) (= (let ((.cse72 (store .cse73 .cse70 (store (select .cse73 .cse70) .cse71 v_append_~node~0.base_11)))) (store .cse72 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39| (store (select .cse72 |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39|) 4 v_append_~node~0.base_11))) |c_old(#memory_$Pointer$.base)|) (= |v_#memory_int_89| (store |v_#memory_int_87| .cse70 (store (select |v_#memory_int_87| .cse70) .cse71 (select (select |v_#memory_int_89| .cse70) .cse71))))))))) (= |v_#memory_$Pointer$.offset_47| (store |v_#memory_$Pointer$.offset_144| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.offset_144| v_append_~node~0.base_11) 0 (select .cse75 0)))) (= (select |v_#valid_125| v_append_~node~0.base_11) 0) (not (= v_append_~node~0.base_11 0)) (= (store |v_#length_83| v_append_~node~0.base_11 9) |c_old(#length)|) (<= (+ v_append_~node~0.base_11 1) |c_#StackHeapBarrier|) (let ((.cse78 (= (select .cse60 0) 0)) (.cse77 (= (select .cse63 0) 0))) (or (and |v_append_#t~short6_20| .cse77 .cse78) (and (or (not .cse78) (not .cse77)) .cse79))) (or (and |v_append_#t~short6_20| (= |v_append_#t~mem5.base_14| .cse74) (= |v_append_#t~mem5.offset_14| .cse76) (let ((.cse80 (= |v_append_#t~mem5.base_14| 0)) (.cse81 (= |v_append_#t~mem5.offset_14| 0))) (or (and .cse66 (or (not .cse80) (not .cse81))) (and |v_append_#t~short6_21| .cse80 .cse81)))) (and .cse66 .cse79)) (= |c_old(#valid)| (store |v_#valid_125| v_append_~node~0.base_11 1)))))) (exists ((|v_#memory_int_40| (Array Int (Array Int Int))) (|v_#memory_int_41| (Array Int (Array Int Int))) (|v_#memory_int_42| (Array Int (Array Int Int))) (|v_#memory_int_423| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_76| (Array Int (Array Int Int)))) (let ((.cse82 (select |v_#memory_int_40| |c_append_#in~head.base|)) (.cse83 (select |v_#memory_int_423| 1)) (.cse84 (select |v_#memory_int_42| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39|))) (and (= (store |v_#memory_int_41| |c_append_#in~head.base| (store (select |v_#memory_int_41| |c_append_#in~head.base|) 0 (select .cse82 0))) |v_#memory_int_40|) (= (select .cse83 0) 48) (= |v_#memory_int_BEFORE_CALL_76| (store |v_#memory_int_40| |c_append_#in~head.base| (store .cse82 4 (select (select |v_#memory_int_BEFORE_CALL_76| |c_append_#in~head.base|) 4)))) (= |v_#memory_int_42| (store |v_#memory_int_423| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39| (store (select |v_#memory_int_423| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39|) 0 (select .cse84 0)))) (= (select .cse83 1) 0) (= (store |v_#memory_int_42| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39| (store .cse84 4 (select (select |v_#memory_int_41| |v_ULTIMATE.start_main_~list~0#1.base_BEFORE_CALL_39|) 4))) |v_#memory_int_41|)))) .cse24 .cse11 .cse51 .cse52 .cse15 .cse56))))) .cse85 .cse10 .cse12 .cse86 .cse23) .cse87) (or (and .cse7 .cse85 .cse10 .cse12 .cse86 .cse23) .cse87)))) .cse14 .cse22))) (let ((.cse94 (store (select |v_#memory_int_425| v_append_~node~0.base_11) 0 |c_append_#in~input|))) (or (let ((.cse90 (store |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11 (store (store .cse97 1 .cse3) 5 0))) (.cse96 (store |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11 (store (store .cse0 1 .cse4) 5 0)))) (let ((.cse93 (select |v_#memory_int_88| v_append_~node~0.base_11)) (.cse91 (select (select .cse96 |c_append_#in~head.base|) .cse89)) (.cse92 (+ 5 (select (select .cse90 |c_append_#in~head.base|) .cse89)))) (and .cse1 (= |c_#memory_$Pointer$.offset| (let ((.cse88 (store .cse90 .cse91 (store (select .cse90 .cse91) .cse92 0)))) (store .cse88 |c_append_#in~head.base| (store (select .cse88 |c_append_#in~head.base|) .cse89 0)))) (= (store |v_#memory_int_88| v_append_~node~0.base_11 (store .cse93 5 (select (select |v_#memory_int_87| v_append_~node~0.base_11) 5))) |v_#memory_int_87|) (= |v_#memory_int_89| (store |v_#memory_int_87| .cse91 (store (select |v_#memory_int_87| .cse91) .cse92 (select (select |v_#memory_int_89| .cse91) .cse92)))) (= (store |v_#memory_int_89| |c_append_#in~head.base| (store (select |v_#memory_int_89| |c_append_#in~head.base|) .cse89 (select (select |c_#memory_int| |c_append_#in~head.base|) .cse89))) |c_#memory_int|) (= |v_#memory_int_88| (store |v_#memory_int_425| v_append_~node~0.base_11 (store .cse94 1 (select .cse93 1)))) (= |c_#memory_$Pointer$.base| (let ((.cse95 (store .cse96 .cse91 (store (select .cse96 .cse91) .cse92 v_append_~node~0.base_11)))) (store .cse95 |c_append_#in~head.base| (store (select .cse95 |c_append_#in~head.base|) .cse89 v_append_~node~0.base_11))))))) (let ((.cse101 (select |v_#memory_int_84| v_append_~node~0.base_11)) (.cse100 (select |v_#memory_int_86| |c_append_#in~head.base|))) (and (= |c_#memory_$Pointer$.offset| (let ((.cse98 (store |v_#memory_$Pointer$.offset_47| |c_append_#in~head.base| (store (store .cse99 |c_append_#in~head.offset| 0) .cse89 0)))) (store .cse98 v_append_~node~0.base_11 (store (store (select .cse98 v_append_~node~0.base_11) 1 0) 5 0)))) |v_append_#t~short6_21| (= (store |v_#memory_int_86| |c_append_#in~head.base| (store .cse100 .cse89 (select (select |v_#memory_int_85| |c_append_#in~head.base|) .cse89))) |v_#memory_int_85|) (= |c_append_#t~mem8.base| |v_append_#t~mem8.base_56|) (= |c_append_#t~mem7.offset| |v_append_#t~mem7.offset_56|) (= (store |v_#memory_int_84| v_append_~node~0.base_11 (store .cse101 5 (select (select |c_#memory_int| v_append_~node~0.base_11) 5))) |c_#memory_int|) (= |v_#memory_int_84| (store |v_#memory_int_85| v_append_~node~0.base_11 (store (select |v_#memory_int_85| v_append_~node~0.base_11) 1 (select .cse101 1)))) (= (let ((.cse102 (store |v_#memory_int_425| v_append_~node~0.base_11 .cse94))) (store .cse102 |c_append_#in~head.base| (store (select .cse102 |c_append_#in~head.base|) |c_append_#in~head.offset| (select .cse100 |c_append_#in~head.offset|)))) |v_#memory_int_86|) (= |c_#memory_$Pointer$.base| (let ((.cse103 (store |v_#memory_$Pointer$.base_47| |c_append_#in~head.base| (store (store .cse104 |c_append_#in~head.offset| v_append_~node~0.base_11) .cse89 v_append_~node~0.base_11)))) (store .cse103 v_append_~node~0.base_11 (store (store (select .cse103 v_append_~node~0.base_11) 1 0) 5 0)))) (= |c_append_#t~mem8.offset| |v_append_#t~mem8.offset_56|) (= |c_append_#t~mem7.base| |v_append_#t~mem7.base_56|))))) (= (select |v_#valid_133| v_append_~node~0.base_11) 0) (let ((.cse105 (= (select .cse99 |c_append_#in~head.offset|) 0)) (.cse106 (= (select .cse104 |c_append_#in~head.offset|) 0))) (or (and .cse2 (or (not .cse105) (not .cse106))) (and .cse105 |v_append_#t~short6_20| .cse106))) (not (= v_append_~node~0.base_11 0)) (= (store |v_#memory_$Pointer$.offset_145| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.offset_145| v_append_~node~0.base_11) 0 (select .cse97 0))) |v_#memory_$Pointer$.offset_47|) (<= (+ v_append_~node~0.base_11 1) |c_#StackHeapBarrier|) (= |c_#valid| (store |v_#valid_133| v_append_~node~0.base_11 1)))))) is different from false [2024-11-14 03:43:23,670 WARN L851 $PredicateComparison]: unable to prove that (and (= |c_ULTIMATE.start_main_~list~0#1.offset| 0) (<= |c_ULTIMATE.start_main_~userInput~1#1| 127) (<= 1 |c_#StackHeapBarrier|) (= |c_ULTIMATE.start_main_~list2~0#1.offset| 0) (let ((.cse0 (exists ((|v_#length_82| (Array Int Int))) (and (= (select |v_#length_82| 2) 18) (= 2 (select |v_#length_82| 1))))) (.cse1 (<= (+ |c_ULTIMATE.start_main_~list2~0#1.base| 1) |c_#StackHeapBarrier|)) (.cse2 (<= (+ |c_ULTIMATE.start_main_~list~0#1.base| 1) |c_#StackHeapBarrier|)) (.cse3 (not (= |c_ULTIMATE.start_main_~list~0#1.base| 0))) (.cse25 (select (select |c_#memory_int| |c_ULTIMATE.start_main_~list~0#1.base|) 4)) (.cse7 (not (= |c_ULTIMATE.start_main_~list2~0#1.base| 0))) (.cse8 (exists ((|v_#valid_124| (Array Int Int))) (and (= 0 (select |v_#valid_124| 0)) (= (select (store |v_#valid_124| |c_ULTIMATE.start_main_~list~0#1.base| 1) |c_ULTIMATE.start_main_~list2~0#1.base|) 0) (= (select |v_#valid_124| 2) 1) (= (select |v_#valid_124| 1) 1) (= (select |v_#valid_124| |c_ULTIMATE.start_main_~list~0#1.base|) 0))))) (or (and .cse0 .cse1 .cse2 .cse3 (exists ((|v_#memory_int_40| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_48| (Array Int (Array Int Int))) (|v_#memory_int_41| (Array Int (Array Int Int))) (|v_#memory_int_42| (Array Int (Array Int Int))) (|v_#memory_int_423| (Array Int (Array Int Int)))) (let ((.cse6 (select |v_#memory_int_40| |c_ULTIMATE.start_main_~list2~0#1.base|)) (.cse5 (select |v_#memory_int_423| 1)) (.cse4 (select |v_#memory_int_42| |c_ULTIMATE.start_main_~list~0#1.base|))) (and (= |v_#memory_int_41| (store |v_#memory_int_42| |c_ULTIMATE.start_main_~list~0#1.base| (store .cse4 4 (select (select |v_#memory_int_41| |c_ULTIMATE.start_main_~list~0#1.base|) 4)))) (= (select .cse5 0) 48) (= |v_old(#memory_int)_AFTER_CALL_48| (store |v_#memory_int_40| |c_ULTIMATE.start_main_~list2~0#1.base| (store .cse6 4 (select (select |v_old(#memory_int)_AFTER_CALL_48| |c_ULTIMATE.start_main_~list2~0#1.base|) 4)))) (= (store |v_#memory_int_41| |c_ULTIMATE.start_main_~list2~0#1.base| (store (select |v_#memory_int_41| |c_ULTIMATE.start_main_~list2~0#1.base|) 0 (select .cse6 0))) |v_#memory_int_40|) (= (select .cse5 1) 0) (= |v_#memory_int_42| (store |v_#memory_int_423| |c_ULTIMATE.start_main_~list~0#1.base| (store (select |v_#memory_int_423| |c_ULTIMATE.start_main_~list~0#1.base|) 0 (select .cse4 0))))))) .cse7 .cse8 (exists ((|v_append_#t~mem8.base_BEFORE_RETURN_33| Int) (|v_append_#t~mem7.base_55| Int) (|v_#valid_125| (Array Int Int)) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int))) (|v_append_#t~mem5.base_14| Int) (|v_append_#t~mem7.base_BEFORE_RETURN_33| Int) (|v_#memory_$Pointer$.offset_47| (Array Int (Array Int Int))) (|v_append_#t~mem7.offset_55| Int) (|v_#memory_$Pointer$.offset_144| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_144| (Array Int (Array Int Int))) (|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_int_86| (Array Int (Array Int Int))) (|v_#memory_int_87| (Array Int (Array Int Int))) (|v_#memory_int_88| (Array Int (Array Int Int))) (|v_#memory_int_89| (Array Int (Array Int Int))) (|v_append_#t~mem8.offset_BEFORE_RETURN_33| Int) (|v_append_#t~mem5.offset_14| Int) (|v_#memory_int_424| (Array Int (Array Int Int))) (v_append_~node~0.base_11 Int) (|v_#length_83| (Array Int Int)) (|v_append_#t~mem8.offset_55| Int) (|v_append_#t~mem7.offset_BEFORE_RETURN_33| Int) (|v_append_#t~mem8.base_55| Int) (|v_append_#t~short6_21| Bool) (|v_append_#t~short6_20| Bool)) (let ((.cse12 (select |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~list~0#1.base|)) (.cse18 (select |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~list~0#1.base|))) (let ((.cse9 (select |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11)) (.cse10 (select |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11)) (.cse29 (select .cse18 4)) (.cse28 (select .cse12 4)) (.cse19 (not |v_append_#t~short6_21|)) (.cse30 (not |v_append_#t~short6_20|))) (and (= (store |v_#memory_$Pointer$.base_144| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.base_144| v_append_~node~0.base_11) 0 (select .cse9 0))) |v_#memory_$Pointer$.base_47|) (= |c_#valid| (store |v_#valid_125| v_append_~node~0.base_11 1)) (= |v_#memory_$Pointer$.offset_47| (store |v_#memory_$Pointer$.offset_144| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.offset_144| v_append_~node~0.base_11) 0 (select .cse10 0)))) (= (select |v_#valid_125| v_append_~node~0.base_11) 0) (not (= v_append_~node~0.base_11 0)) (let ((.cse15 (store (select |v_#memory_int_424| v_append_~node~0.base_11) 0 |c_ULTIMATE.start_main_~userInput~1#1|))) (or (let ((.cse13 (select |v_#memory_int_86| |c_ULTIMATE.start_main_~list~0#1.base|)) (.cse16 (select |v_#memory_int_84| v_append_~node~0.base_11))) (and (= |c_#memory_$Pointer$.base| (let ((.cse11 (store |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~list~0#1.base| (store (store .cse12 0 v_append_~node~0.base_11) 4 v_append_~node~0.base_11)))) (store .cse11 v_append_~node~0.base_11 (store (store (select .cse11 v_append_~node~0.base_11) 1 0) 5 0)))) |v_append_#t~short6_21| (= (store |v_#memory_int_86| |c_ULTIMATE.start_main_~list~0#1.base| (store .cse13 4 (select (select |v_#memory_int_85| |c_ULTIMATE.start_main_~list~0#1.base|) 4))) |v_#memory_int_85|) (= (let ((.cse14 (store |v_#memory_int_424| v_append_~node~0.base_11 .cse15))) (store .cse14 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse14 |c_ULTIMATE.start_main_~list~0#1.base|) 0 (select .cse13 0)))) |v_#memory_int_86|) (= |v_append_#t~mem8.offset_55| |v_append_#t~mem8.offset_BEFORE_RETURN_33|) (= |v_append_#t~mem7.offset_55| |v_append_#t~mem7.offset_BEFORE_RETURN_33|) (= |v_append_#t~mem7.base_BEFORE_RETURN_33| |v_append_#t~mem7.base_55|) (= (store |v_#memory_int_84| v_append_~node~0.base_11 (store .cse16 5 (select (select |c_#memory_int| v_append_~node~0.base_11) 5))) |c_#memory_int|) (= |v_#memory_int_84| (store |v_#memory_int_85| v_append_~node~0.base_11 (store (select |v_#memory_int_85| v_append_~node~0.base_11) 1 (select .cse16 1)))) (= |v_append_#t~mem8.base_BEFORE_RETURN_33| |v_append_#t~mem8.base_55|) (= (let ((.cse17 (store |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~list~0#1.base| (store (store .cse18 0 0) 4 0)))) (store .cse17 v_append_~node~0.base_11 (store (store (select .cse17 v_append_~node~0.base_11) 1 0) 5 0))) |c_#memory_$Pointer$.offset|))) (let ((.cse24 (store |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11 (store (store .cse10 1 .cse29) 5 0))) (.cse27 (store |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11 (store (store .cse9 1 .cse28) 5 0)))) (let ((.cse20 (select |v_#memory_int_88| v_append_~node~0.base_11)) (.cse21 (select (select .cse27 |c_ULTIMATE.start_main_~list~0#1.base|) 4)) (.cse22 (+ 5 (select (select .cse24 |c_ULTIMATE.start_main_~list~0#1.base|) 4)))) (and .cse19 (= (store |v_#memory_int_424| v_append_~node~0.base_11 (store .cse15 1 (select .cse20 1))) |v_#memory_int_88|) (= (store |v_#memory_int_88| v_append_~node~0.base_11 (store .cse20 5 (select (select |v_#memory_int_87| v_append_~node~0.base_11) 5))) |v_#memory_int_87|) (= |v_#memory_int_89| (store |v_#memory_int_87| .cse21 (store (select |v_#memory_int_87| .cse21) .cse22 (select (select |v_#memory_int_89| .cse21) .cse22)))) (= |c_#memory_$Pointer$.offset| (let ((.cse23 (store .cse24 .cse21 (store (select .cse24 .cse21) .cse22 0)))) (store .cse23 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse23 |c_ULTIMATE.start_main_~list~0#1.base|) 4 0)))) (= (store |v_#memory_int_89| |c_ULTIMATE.start_main_~list~0#1.base| (store (select |v_#memory_int_89| |c_ULTIMATE.start_main_~list~0#1.base|) 4 .cse25)) |c_#memory_int|) (= |c_#memory_$Pointer$.base| (let ((.cse26 (store .cse27 .cse21 (store (select .cse27 .cse21) .cse22 v_append_~node~0.base_11)))) (store .cse26 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse26 |c_ULTIMATE.start_main_~list~0#1.base|) 4 v_append_~node~0.base_11))))))))) (let ((.cse32 (= (select .cse12 0) 0)) (.cse31 (= (select .cse18 0) 0))) (or (and .cse30 (or (not .cse31) (not .cse32))) (and |v_append_#t~short6_20| .cse32 .cse31))) (or (and |v_append_#t~short6_20| (= |v_append_#t~mem5.offset_14| .cse29) (= |v_append_#t~mem5.base_14| .cse28) (let ((.cse33 (= |v_append_#t~mem5.base_14| 0)) (.cse34 (= |v_append_#t~mem5.offset_14| 0))) (or (and .cse19 (or (not .cse33) (not .cse34))) (and |v_append_#t~short6_21| .cse33 .cse34)))) (and .cse19 .cse30)) (<= (+ v_append_~node~0.base_11 1) |c_#StackHeapBarrier|) (= (store |v_#length_83| v_append_~node~0.base_11 9) |c_#length|)))))) (and .cse0 .cse1 .cse2 .cse3 (exists ((|v_#memory_int_40| (Array Int (Array Int Int))) (|v_#memory_int_41| (Array Int (Array Int Int))) (|v_#memory_int_42| (Array Int (Array Int Int))) (|v_#memory_int_423| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_76| (Array Int (Array Int Int)))) (let ((.cse36 (select |v_#memory_int_40| |c_ULTIMATE.start_main_~list2~0#1.base|)) (.cse37 (select |v_#memory_int_423| 1)) (.cse35 (select |v_#memory_int_42| |c_ULTIMATE.start_main_~list~0#1.base|))) (and (= |v_#memory_int_41| (store |v_#memory_int_42| |c_ULTIMATE.start_main_~list~0#1.base| (store .cse35 4 (select (select |v_#memory_int_41| |c_ULTIMATE.start_main_~list~0#1.base|) 4)))) (= (store |v_#memory_int_40| |c_ULTIMATE.start_main_~list2~0#1.base| (store .cse36 4 (select (select |v_#memory_int_BEFORE_CALL_76| |c_ULTIMATE.start_main_~list2~0#1.base|) 4))) |v_#memory_int_BEFORE_CALL_76|) (= (select .cse37 0) 48) (= (store |v_#memory_int_41| |c_ULTIMATE.start_main_~list2~0#1.base| (store (select |v_#memory_int_41| |c_ULTIMATE.start_main_~list2~0#1.base|) 0 (select .cse36 0))) |v_#memory_int_40|) (= (select .cse37 1) 0) (= |v_#memory_int_42| (store |v_#memory_int_423| |c_ULTIMATE.start_main_~list~0#1.base| (store (select |v_#memory_int_423| |c_ULTIMATE.start_main_~list~0#1.base|) 0 (select .cse35 0))))))) (exists ((|v_append_#t~mem7.base_55| Int) (|v_#valid_125| (Array Int Int)) (|v_append_#t~mem8.base_BEFORE_RETURN_34| Int) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int))) (|v_append_#t~mem5.base_14| Int) (|v_append_#t~mem7.base_BEFORE_RETURN_34| Int) (|v_#memory_$Pointer$.offset_47| (Array Int (Array Int Int))) (|v_append_#t~mem7.offset_55| Int) (|v_#memory_$Pointer$.offset_144| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_144| (Array Int (Array Int Int))) (|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_int_86| (Array Int (Array Int Int))) (|v_#memory_int_87| (Array Int (Array Int Int))) (|v_#memory_int_88| (Array Int (Array Int Int))) (|v_append_#t~mem8.offset_BEFORE_RETURN_34| Int) (|v_#memory_int_89| (Array Int (Array Int Int))) (|v_append_#t~mem5.offset_14| Int) (|v_#memory_int_424| (Array Int (Array Int Int))) (v_append_~node~0.base_11 Int) (|v_#length_83| (Array Int Int)) (|v_append_#t~mem8.offset_55| Int) (|v_append_#t~mem7.offset_BEFORE_RETURN_34| Int) (|v_append_#t~mem8.base_55| Int) (|v_append_#t~short6_21| Bool) (|v_append_#t~short6_20| Bool)) (let ((.cse40 (select |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~list~0#1.base|)) (.cse46 (select |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~list~0#1.base|))) (let ((.cse38 (select |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11)) (.cse56 (select |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11)) (.cse57 (select .cse46 4)) (.cse55 (select .cse40 4)) (.cse47 (not |v_append_#t~short6_21|)) (.cse58 (not |v_append_#t~short6_20|))) (and (= (store |v_#memory_$Pointer$.base_144| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.base_144| v_append_~node~0.base_11) 0 (select .cse38 0))) |v_#memory_$Pointer$.base_47|) (let ((.cse43 (store (select |v_#memory_int_424| v_append_~node~0.base_11) 0 |c_ULTIMATE.start_main_~userInput~1#1|))) (or (let ((.cse41 (select |v_#memory_int_86| |c_ULTIMATE.start_main_~list~0#1.base|)) (.cse44 (select |v_#memory_int_84| v_append_~node~0.base_11))) (and (= |c_#memory_$Pointer$.base| (let ((.cse39 (store |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~list~0#1.base| (store (store .cse40 0 v_append_~node~0.base_11) 4 v_append_~node~0.base_11)))) (store .cse39 v_append_~node~0.base_11 (store (store (select .cse39 v_append_~node~0.base_11) 1 0) 5 0)))) |v_append_#t~short6_21| (= (store |v_#memory_int_86| |c_ULTIMATE.start_main_~list~0#1.base| (store .cse41 4 (select (select |v_#memory_int_85| |c_ULTIMATE.start_main_~list~0#1.base|) 4))) |v_#memory_int_85|) (= (let ((.cse42 (store |v_#memory_int_424| v_append_~node~0.base_11 .cse43))) (store .cse42 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse42 |c_ULTIMATE.start_main_~list~0#1.base|) 0 (select .cse41 0)))) |v_#memory_int_86|) (= |v_append_#t~mem7.offset_55| |v_append_#t~mem7.offset_BEFORE_RETURN_34|) (= (store |v_#memory_int_84| v_append_~node~0.base_11 (store .cse44 5 (select (select |c_#memory_int| v_append_~node~0.base_11) 5))) |c_#memory_int|) (= |v_#memory_int_84| (store |v_#memory_int_85| v_append_~node~0.base_11 (store (select |v_#memory_int_85| v_append_~node~0.base_11) 1 (select .cse44 1)))) (= |v_append_#t~mem7.base_BEFORE_RETURN_34| |v_append_#t~mem7.base_55|) (= |v_append_#t~mem8.base_BEFORE_RETURN_34| |v_append_#t~mem8.base_55|) (= (let ((.cse45 (store |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~list~0#1.base| (store (store .cse46 0 0) 4 0)))) (store .cse45 v_append_~node~0.base_11 (store (store (select .cse45 v_append_~node~0.base_11) 1 0) 5 0))) |c_#memory_$Pointer$.offset|) (= |v_append_#t~mem8.offset_55| |v_append_#t~mem8.offset_BEFORE_RETURN_34|))) (let ((.cse52 (store |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11 (store (store .cse56 1 .cse57) 5 0))) (.cse54 (store |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11 (store (store .cse38 1 .cse55) 5 0)))) (let ((.cse48 (select |v_#memory_int_88| v_append_~node~0.base_11)) (.cse49 (select (select .cse54 |c_ULTIMATE.start_main_~list~0#1.base|) 4)) (.cse50 (+ 5 (select (select .cse52 |c_ULTIMATE.start_main_~list~0#1.base|) 4)))) (and .cse47 (= (store |v_#memory_int_424| v_append_~node~0.base_11 (store .cse43 1 (select .cse48 1))) |v_#memory_int_88|) (= (store |v_#memory_int_88| v_append_~node~0.base_11 (store .cse48 5 (select (select |v_#memory_int_87| v_append_~node~0.base_11) 5))) |v_#memory_int_87|) (= |v_#memory_int_89| (store |v_#memory_int_87| .cse49 (store (select |v_#memory_int_87| .cse49) .cse50 (select (select |v_#memory_int_89| .cse49) .cse50)))) (= |c_#memory_$Pointer$.offset| (let ((.cse51 (store .cse52 .cse49 (store (select .cse52 .cse49) .cse50 0)))) (store .cse51 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse51 |c_ULTIMATE.start_main_~list~0#1.base|) 4 0)))) (= (store |v_#memory_int_89| |c_ULTIMATE.start_main_~list~0#1.base| (store (select |v_#memory_int_89| |c_ULTIMATE.start_main_~list~0#1.base|) 4 .cse25)) |c_#memory_int|) (= |c_#memory_$Pointer$.base| (let ((.cse53 (store .cse54 .cse49 (store (select .cse54 .cse49) .cse50 v_append_~node~0.base_11)))) (store .cse53 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse53 |c_ULTIMATE.start_main_~list~0#1.base|) 4 v_append_~node~0.base_11))))))))) (= |c_#valid| (store |v_#valid_125| v_append_~node~0.base_11 1)) (= |v_#memory_$Pointer$.offset_47| (store |v_#memory_$Pointer$.offset_144| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.offset_144| v_append_~node~0.base_11) 0 (select .cse56 0)))) (= (select |v_#valid_125| v_append_~node~0.base_11) 0) (not (= v_append_~node~0.base_11 0)) (let ((.cse60 (= (select .cse40 0) 0)) (.cse59 (= (select .cse46 0) 0))) (or (and .cse58 (or (not .cse59) (not .cse60))) (and |v_append_#t~short6_20| .cse60 .cse59))) (or (and |v_append_#t~short6_20| (= |v_append_#t~mem5.offset_14| .cse57) (= |v_append_#t~mem5.base_14| .cse55) (let ((.cse61 (= |v_append_#t~mem5.base_14| 0)) (.cse62 (= |v_append_#t~mem5.offset_14| 0))) (or (and .cse47 (or (not .cse61) (not .cse62))) (and |v_append_#t~short6_21| .cse61 .cse62)))) (and .cse47 .cse58)) (<= (+ v_append_~node~0.base_11 1) |c_#StackHeapBarrier|) (= (store |v_#length_83| v_append_~node~0.base_11 9) |c_#length|))))) .cse7 .cse8))) (<= 0 (+ |c_ULTIMATE.start_main_~userInput~1#1| 128))) is different from false [2024-11-14 03:43:25,696 WARN L851 $PredicateComparison]: unable to prove that (and (= |c_ULTIMATE.start_main_~list~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (<= |c_ULTIMATE.start_main_#t~nondet12#1| 2147483647) (exists ((|v_ULTIMATE.start_main_~userInput~1#1_19| Int)) (and (<= 0 (+ 128 |v_ULTIMATE.start_main_~userInput~1#1_19|)) (<= |v_ULTIMATE.start_main_~userInput~1#1_19| 127) (let ((.cse0 (exists ((|v_#length_82| (Array Int Int))) (and (= (select |v_#length_82| 2) 18) (= 2 (select |v_#length_82| 1))))) (.cse1 (<= (+ |c_ULTIMATE.start_main_~list2~0#1.base| 1) |c_#StackHeapBarrier|)) (.cse2 (<= (+ |c_ULTIMATE.start_main_~list~0#1.base| 1) |c_#StackHeapBarrier|)) (.cse3 (not (= |c_ULTIMATE.start_main_~list~0#1.base| 0))) (.cse18 (select (select |c_#memory_int| |c_ULTIMATE.start_main_~list~0#1.base|) 4)) (.cse33 (not (= |c_ULTIMATE.start_main_~list2~0#1.base| 0))) (.cse34 (exists ((|v_#valid_124| (Array Int Int))) (and (= 0 (select |v_#valid_124| 0)) (= (select (store |v_#valid_124| |c_ULTIMATE.start_main_~list~0#1.base| 1) |c_ULTIMATE.start_main_~list2~0#1.base|) 0) (= (select |v_#valid_124| 2) 1) (= (select |v_#valid_124| 1) 1) (= (select |v_#valid_124| |c_ULTIMATE.start_main_~list~0#1.base|) 0))))) (or (and .cse0 .cse1 .cse2 .cse3 (exists ((|v_append_#t~mem7.base_55| Int) (|v_#valid_125| (Array Int Int)) (|v_append_#t~mem8.base_BEFORE_RETURN_34| Int) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int))) (|v_append_#t~mem5.base_14| Int) (|v_append_#t~mem7.base_BEFORE_RETURN_34| Int) (|v_#memory_$Pointer$.offset_47| (Array Int (Array Int Int))) (|v_append_#t~mem7.offset_55| Int) (|v_#memory_$Pointer$.offset_144| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_144| (Array Int (Array Int Int))) (|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_int_86| (Array Int (Array Int Int))) (|v_#memory_int_87| (Array Int (Array Int Int))) (|v_#memory_int_88| (Array Int (Array Int Int))) (|v_append_#t~mem8.offset_BEFORE_RETURN_34| Int) (|v_#memory_int_89| (Array Int (Array Int Int))) (|v_append_#t~mem5.offset_14| Int) (|v_#memory_int_424| (Array Int (Array Int Int))) (v_append_~node~0.base_11 Int) (|v_#length_83| (Array Int Int)) (|v_append_#t~mem8.offset_55| Int) (|v_append_#t~mem7.offset_BEFORE_RETURN_34| Int) (|v_append_#t~mem8.base_55| Int) (|v_append_#t~short6_21| Bool) (|v_append_#t~short6_20| Bool)) (let ((.cse10 (select |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~list~0#1.base|)) (.cse9 (select |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~list~0#1.base|))) (let ((.cse4 (select |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11)) (.cse5 (select |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11)) (.cse22 (select .cse9 4)) (.cse21 (select .cse10 4)) (.cse11 (not |v_append_#t~short6_21|)) (.cse6 (not |v_append_#t~short6_20|))) (and (= (store |v_#memory_$Pointer$.base_144| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.base_144| v_append_~node~0.base_11) 0 (select .cse4 0))) |v_#memory_$Pointer$.base_47|) (= |c_#valid| (store |v_#valid_125| v_append_~node~0.base_11 1)) (= |v_#memory_$Pointer$.offset_47| (store |v_#memory_$Pointer$.offset_144| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.offset_144| v_append_~node~0.base_11) 0 (select .cse5 0)))) (= (select |v_#valid_125| v_append_~node~0.base_11) 0) (not (= v_append_~node~0.base_11 0)) (let ((.cse8 (= (select .cse10 0) 0)) (.cse7 (= (select .cse9 0) 0))) (or (and .cse6 (or (not .cse7) (not .cse8))) (and |v_append_#t~short6_20| .cse8 .cse7))) (let ((.cse17 (store (select |v_#memory_int_424| v_append_~node~0.base_11) 0 |v_ULTIMATE.start_main_~userInput~1#1_19|))) (or (let ((.cse16 (store |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11 (store (store .cse5 1 .cse22) 5 0))) (.cse20 (store |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11 (store (store .cse4 1 .cse21) 5 0)))) (let ((.cse12 (select |v_#memory_int_88| v_append_~node~0.base_11)) (.cse13 (select (select .cse20 |c_ULTIMATE.start_main_~list~0#1.base|) 4)) (.cse14 (+ 5 (select (select .cse16 |c_ULTIMATE.start_main_~list~0#1.base|) 4)))) (and .cse11 (= (store |v_#memory_int_88| v_append_~node~0.base_11 (store .cse12 5 (select (select |v_#memory_int_87| v_append_~node~0.base_11) 5))) |v_#memory_int_87|) (= |v_#memory_int_89| (store |v_#memory_int_87| .cse13 (store (select |v_#memory_int_87| .cse13) .cse14 (select (select |v_#memory_int_89| .cse13) .cse14)))) (= |c_#memory_$Pointer$.offset| (let ((.cse15 (store .cse16 .cse13 (store (select .cse16 .cse13) .cse14 0)))) (store .cse15 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse15 |c_ULTIMATE.start_main_~list~0#1.base|) 4 0)))) (= |v_#memory_int_88| (store |v_#memory_int_424| v_append_~node~0.base_11 (store .cse17 1 (select .cse12 1)))) (= (store |v_#memory_int_89| |c_ULTIMATE.start_main_~list~0#1.base| (store (select |v_#memory_int_89| |c_ULTIMATE.start_main_~list~0#1.base|) 4 .cse18)) |c_#memory_int|) (= |c_#memory_$Pointer$.base| (let ((.cse19 (store .cse20 .cse13 (store (select .cse20 .cse13) .cse14 v_append_~node~0.base_11)))) (store .cse19 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse19 |c_ULTIMATE.start_main_~list~0#1.base|) 4 v_append_~node~0.base_11))))))) (let ((.cse24 (select |v_#memory_int_86| |c_ULTIMATE.start_main_~list~0#1.base|)) (.cse26 (select |v_#memory_int_84| v_append_~node~0.base_11))) (and (= |c_#memory_$Pointer$.base| (let ((.cse23 (store |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~list~0#1.base| (store (store .cse10 0 v_append_~node~0.base_11) 4 v_append_~node~0.base_11)))) (store .cse23 v_append_~node~0.base_11 (store (store (select .cse23 v_append_~node~0.base_11) 1 0) 5 0)))) |v_append_#t~short6_21| (= (store |v_#memory_int_86| |c_ULTIMATE.start_main_~list~0#1.base| (store .cse24 4 (select (select |v_#memory_int_85| |c_ULTIMATE.start_main_~list~0#1.base|) 4))) |v_#memory_int_85|) (= (let ((.cse25 (store |v_#memory_int_424| v_append_~node~0.base_11 .cse17))) (store .cse25 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse25 |c_ULTIMATE.start_main_~list~0#1.base|) 0 (select .cse24 0)))) |v_#memory_int_86|) (= |v_append_#t~mem7.offset_55| |v_append_#t~mem7.offset_BEFORE_RETURN_34|) (= (store |v_#memory_int_84| v_append_~node~0.base_11 (store .cse26 5 (select (select |c_#memory_int| v_append_~node~0.base_11) 5))) |c_#memory_int|) (= |v_#memory_int_84| (store |v_#memory_int_85| v_append_~node~0.base_11 (store (select |v_#memory_int_85| v_append_~node~0.base_11) 1 (select .cse26 1)))) (= |v_append_#t~mem7.base_BEFORE_RETURN_34| |v_append_#t~mem7.base_55|) (= |v_append_#t~mem8.base_BEFORE_RETURN_34| |v_append_#t~mem8.base_55|) (= (let ((.cse27 (store |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~list~0#1.base| (store (store .cse9 0 0) 4 0)))) (store .cse27 v_append_~node~0.base_11 (store (store (select .cse27 v_append_~node~0.base_11) 1 0) 5 0))) |c_#memory_$Pointer$.offset|) (= |v_append_#t~mem8.offset_55| |v_append_#t~mem8.offset_BEFORE_RETURN_34|))))) (or (and |v_append_#t~short6_20| (= |v_append_#t~mem5.offset_14| .cse22) (= |v_append_#t~mem5.base_14| .cse21) (let ((.cse28 (= |v_append_#t~mem5.base_14| 0)) (.cse29 (= |v_append_#t~mem5.offset_14| 0))) (or (and .cse11 (or (not .cse28) (not .cse29))) (and |v_append_#t~short6_21| .cse28 .cse29)))) (and .cse11 .cse6)) (<= (+ v_append_~node~0.base_11 1) |c_#StackHeapBarrier|) (= (store |v_#length_83| v_append_~node~0.base_11 9) |c_#length|))))) (exists ((|v_#memory_int_40| (Array Int (Array Int Int))) (|v_#memory_int_41| (Array Int (Array Int Int))) (|v_#memory_int_42| (Array Int (Array Int Int))) (|v_#memory_int_423| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_76| (Array Int (Array Int Int)))) (let ((.cse31 (select |v_#memory_int_40| |c_ULTIMATE.start_main_~list2~0#1.base|)) (.cse32 (select |v_#memory_int_423| 1)) (.cse30 (select |v_#memory_int_42| |c_ULTIMATE.start_main_~list~0#1.base|))) (and (= |v_#memory_int_41| (store |v_#memory_int_42| |c_ULTIMATE.start_main_~list~0#1.base| (store .cse30 4 (select (select |v_#memory_int_41| |c_ULTIMATE.start_main_~list~0#1.base|) 4)))) (= (store |v_#memory_int_40| |c_ULTIMATE.start_main_~list2~0#1.base| (store .cse31 4 (select (select |v_#memory_int_BEFORE_CALL_76| |c_ULTIMATE.start_main_~list2~0#1.base|) 4))) |v_#memory_int_BEFORE_CALL_76|) (= (select .cse32 0) 48) (= (store |v_#memory_int_41| |c_ULTIMATE.start_main_~list2~0#1.base| (store (select |v_#memory_int_41| |c_ULTIMATE.start_main_~list2~0#1.base|) 0 (select .cse31 0))) |v_#memory_int_40|) (= (select .cse32 1) 0) (= |v_#memory_int_42| (store |v_#memory_int_423| |c_ULTIMATE.start_main_~list~0#1.base| (store (select |v_#memory_int_423| |c_ULTIMATE.start_main_~list~0#1.base|) 0 (select .cse30 0))))))) .cse33 .cse34) (and .cse0 .cse1 .cse2 .cse3 (exists ((|v_append_#t~mem8.base_BEFORE_RETURN_33| Int) (|v_append_#t~mem7.base_55| Int) (|v_#valid_125| (Array Int Int)) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int))) (|v_append_#t~mem5.base_14| Int) (|v_append_#t~mem7.base_BEFORE_RETURN_33| Int) (|v_#memory_$Pointer$.offset_47| (Array Int (Array Int Int))) (|v_append_#t~mem7.offset_55| Int) (|v_#memory_$Pointer$.offset_144| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_144| (Array Int (Array Int Int))) (|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_int_86| (Array Int (Array Int Int))) (|v_#memory_int_87| (Array Int (Array Int Int))) (|v_#memory_int_88| (Array Int (Array Int Int))) (|v_#memory_int_89| (Array Int (Array Int Int))) (|v_append_#t~mem8.offset_BEFORE_RETURN_33| Int) (|v_append_#t~mem5.offset_14| Int) (|v_#memory_int_424| (Array Int (Array Int Int))) (v_append_~node~0.base_11 Int) (|v_#length_83| (Array Int Int)) (|v_append_#t~mem8.offset_55| Int) (|v_append_#t~mem7.offset_BEFORE_RETURN_33| Int) (|v_append_#t~mem8.base_55| Int) (|v_append_#t~short6_21| Bool) (|v_append_#t~short6_20| Bool)) (let ((.cse49 (select |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~list~0#1.base|)) (.cse54 (select |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~list~0#1.base|))) (let ((.cse35 (select |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11)) (.cse46 (select |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11)) (.cse47 (select .cse54 4)) (.cse45 (select .cse49 4)) (.cse36 (not |v_append_#t~short6_21|)) (.cse55 (not |v_append_#t~short6_20|))) (and (= (store |v_#memory_$Pointer$.base_144| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.base_144| v_append_~node~0.base_11) 0 (select .cse35 0))) |v_#memory_$Pointer$.base_47|) (= |c_#valid| (store |v_#valid_125| v_append_~node~0.base_11 1)) (let ((.cse42 (store (select |v_#memory_int_424| v_append_~node~0.base_11) 0 |v_ULTIMATE.start_main_~userInput~1#1_19|))) (or (let ((.cse41 (store |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11 (store (store .cse46 1 .cse47) 5 0))) (.cse44 (store |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11 (store (store .cse35 1 .cse45) 5 0)))) (let ((.cse37 (select |v_#memory_int_88| v_append_~node~0.base_11)) (.cse38 (select (select .cse44 |c_ULTIMATE.start_main_~list~0#1.base|) 4)) (.cse39 (+ 5 (select (select .cse41 |c_ULTIMATE.start_main_~list~0#1.base|) 4)))) (and .cse36 (= (store |v_#memory_int_88| v_append_~node~0.base_11 (store .cse37 5 (select (select |v_#memory_int_87| v_append_~node~0.base_11) 5))) |v_#memory_int_87|) (= |v_#memory_int_89| (store |v_#memory_int_87| .cse38 (store (select |v_#memory_int_87| .cse38) .cse39 (select (select |v_#memory_int_89| .cse38) .cse39)))) (= |c_#memory_$Pointer$.offset| (let ((.cse40 (store .cse41 .cse38 (store (select .cse41 .cse38) .cse39 0)))) (store .cse40 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse40 |c_ULTIMATE.start_main_~list~0#1.base|) 4 0)))) (= |v_#memory_int_88| (store |v_#memory_int_424| v_append_~node~0.base_11 (store .cse42 1 (select .cse37 1)))) (= (store |v_#memory_int_89| |c_ULTIMATE.start_main_~list~0#1.base| (store (select |v_#memory_int_89| |c_ULTIMATE.start_main_~list~0#1.base|) 4 .cse18)) |c_#memory_int|) (= |c_#memory_$Pointer$.base| (let ((.cse43 (store .cse44 .cse38 (store (select .cse44 .cse38) .cse39 v_append_~node~0.base_11)))) (store .cse43 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse43 |c_ULTIMATE.start_main_~list~0#1.base|) 4 v_append_~node~0.base_11))))))) (let ((.cse50 (select |v_#memory_int_86| |c_ULTIMATE.start_main_~list~0#1.base|)) (.cse52 (select |v_#memory_int_84| v_append_~node~0.base_11))) (and (= |c_#memory_$Pointer$.base| (let ((.cse48 (store |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~list~0#1.base| (store (store .cse49 0 v_append_~node~0.base_11) 4 v_append_~node~0.base_11)))) (store .cse48 v_append_~node~0.base_11 (store (store (select .cse48 v_append_~node~0.base_11) 1 0) 5 0)))) |v_append_#t~short6_21| (= (store |v_#memory_int_86| |c_ULTIMATE.start_main_~list~0#1.base| (store .cse50 4 (select (select |v_#memory_int_85| |c_ULTIMATE.start_main_~list~0#1.base|) 4))) |v_#memory_int_85|) (= (let ((.cse51 (store |v_#memory_int_424| v_append_~node~0.base_11 .cse42))) (store .cse51 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse51 |c_ULTIMATE.start_main_~list~0#1.base|) 0 (select .cse50 0)))) |v_#memory_int_86|) (= |v_append_#t~mem8.offset_55| |v_append_#t~mem8.offset_BEFORE_RETURN_33|) (= |v_append_#t~mem7.offset_55| |v_append_#t~mem7.offset_BEFORE_RETURN_33|) (= |v_append_#t~mem7.base_BEFORE_RETURN_33| |v_append_#t~mem7.base_55|) (= (store |v_#memory_int_84| v_append_~node~0.base_11 (store .cse52 5 (select (select |c_#memory_int| v_append_~node~0.base_11) 5))) |c_#memory_int|) (= |v_#memory_int_84| (store |v_#memory_int_85| v_append_~node~0.base_11 (store (select |v_#memory_int_85| v_append_~node~0.base_11) 1 (select .cse52 1)))) (= |v_append_#t~mem8.base_BEFORE_RETURN_33| |v_append_#t~mem8.base_55|) (= (let ((.cse53 (store |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~list~0#1.base| (store (store .cse54 0 0) 4 0)))) (store .cse53 v_append_~node~0.base_11 (store (store (select .cse53 v_append_~node~0.base_11) 1 0) 5 0))) |c_#memory_$Pointer$.offset|))))) (= |v_#memory_$Pointer$.offset_47| (store |v_#memory_$Pointer$.offset_144| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.offset_144| v_append_~node~0.base_11) 0 (select .cse46 0)))) (= (select |v_#valid_125| v_append_~node~0.base_11) 0) (not (= v_append_~node~0.base_11 0)) (let ((.cse57 (= (select .cse49 0) 0)) (.cse56 (= (select .cse54 0) 0))) (or (and .cse55 (or (not .cse56) (not .cse57))) (and |v_append_#t~short6_20| .cse57 .cse56))) (or (and |v_append_#t~short6_20| (= |v_append_#t~mem5.offset_14| .cse47) (= |v_append_#t~mem5.base_14| .cse45) (let ((.cse58 (= |v_append_#t~mem5.base_14| 0)) (.cse59 (= |v_append_#t~mem5.offset_14| 0))) (or (and .cse36 (or (not .cse58) (not .cse59))) (and |v_append_#t~short6_21| .cse58 .cse59)))) (and .cse36 .cse55)) (<= (+ v_append_~node~0.base_11 1) |c_#StackHeapBarrier|) (= (store |v_#length_83| v_append_~node~0.base_11 9) |c_#length|))))) (exists ((|v_#memory_int_40| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_48| (Array Int (Array Int Int))) (|v_#memory_int_41| (Array Int (Array Int Int))) (|v_#memory_int_42| (Array Int (Array Int Int))) (|v_#memory_int_423| (Array Int (Array Int Int)))) (let ((.cse62 (select |v_#memory_int_40| |c_ULTIMATE.start_main_~list2~0#1.base|)) (.cse61 (select |v_#memory_int_423| 1)) (.cse60 (select |v_#memory_int_42| |c_ULTIMATE.start_main_~list~0#1.base|))) (and (= |v_#memory_int_41| (store |v_#memory_int_42| |c_ULTIMATE.start_main_~list~0#1.base| (store .cse60 4 (select (select |v_#memory_int_41| |c_ULTIMATE.start_main_~list~0#1.base|) 4)))) (= (select .cse61 0) 48) (= |v_old(#memory_int)_AFTER_CALL_48| (store |v_#memory_int_40| |c_ULTIMATE.start_main_~list2~0#1.base| (store .cse62 4 (select (select |v_old(#memory_int)_AFTER_CALL_48| |c_ULTIMATE.start_main_~list2~0#1.base|) 4)))) (= (store |v_#memory_int_41| |c_ULTIMATE.start_main_~list2~0#1.base| (store (select |v_#memory_int_41| |c_ULTIMATE.start_main_~list2~0#1.base|) 0 (select .cse62 0))) |v_#memory_int_40|) (= (select .cse61 1) 0) (= |v_#memory_int_42| (store |v_#memory_int_423| |c_ULTIMATE.start_main_~list~0#1.base| (store (select |v_#memory_int_423| |c_ULTIMATE.start_main_~list~0#1.base|) 0 (select .cse60 0))))))) .cse33 .cse34))))) (= |c_ULTIMATE.start_main_~list2~0#1.offset| 0) (<= 0 (+ |c_ULTIMATE.start_main_#t~nondet12#1| 2147483648))) is different from false [2024-11-14 03:43:27,732 WARN L851 $PredicateComparison]: unable to prove that (and (= |c_ULTIMATE.start_main_~list~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (exists ((|v_ULTIMATE.start_main_~userInput~1#1_19| Int)) (and (<= 0 (+ 128 |v_ULTIMATE.start_main_~userInput~1#1_19|)) (<= |v_ULTIMATE.start_main_~userInput~1#1_19| 127) (let ((.cse0 (exists ((|v_#length_82| (Array Int Int))) (and (= (select |v_#length_82| 2) 18) (= 2 (select |v_#length_82| 1))))) (.cse1 (<= (+ |c_ULTIMATE.start_main_~list2~0#1.base| 1) |c_#StackHeapBarrier|)) (.cse2 (<= (+ |c_ULTIMATE.start_main_~list~0#1.base| 1) |c_#StackHeapBarrier|)) (.cse3 (not (= |c_ULTIMATE.start_main_~list~0#1.base| 0))) (.cse18 (select (select |c_#memory_int| |c_ULTIMATE.start_main_~list~0#1.base|) 4)) (.cse33 (not (= |c_ULTIMATE.start_main_~list2~0#1.base| 0))) (.cse34 (exists ((|v_#valid_124| (Array Int Int))) (and (= 0 (select |v_#valid_124| 0)) (= (select (store |v_#valid_124| |c_ULTIMATE.start_main_~list~0#1.base| 1) |c_ULTIMATE.start_main_~list2~0#1.base|) 0) (= (select |v_#valid_124| 2) 1) (= (select |v_#valid_124| 1) 1) (= (select |v_#valid_124| |c_ULTIMATE.start_main_~list~0#1.base|) 0))))) (or (and .cse0 .cse1 .cse2 .cse3 (exists ((|v_append_#t~mem7.base_55| Int) (|v_#valid_125| (Array Int Int)) (|v_append_#t~mem8.base_BEFORE_RETURN_34| Int) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int))) (|v_append_#t~mem5.base_14| Int) (|v_append_#t~mem7.base_BEFORE_RETURN_34| Int) (|v_#memory_$Pointer$.offset_47| (Array Int (Array Int Int))) (|v_append_#t~mem7.offset_55| Int) (|v_#memory_$Pointer$.offset_144| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_144| (Array Int (Array Int Int))) (|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_int_86| (Array Int (Array Int Int))) (|v_#memory_int_87| (Array Int (Array Int Int))) (|v_#memory_int_88| (Array Int (Array Int Int))) (|v_append_#t~mem8.offset_BEFORE_RETURN_34| Int) (|v_#memory_int_89| (Array Int (Array Int Int))) (|v_append_#t~mem5.offset_14| Int) (|v_#memory_int_424| (Array Int (Array Int Int))) (v_append_~node~0.base_11 Int) (|v_#length_83| (Array Int Int)) (|v_append_#t~mem8.offset_55| Int) (|v_append_#t~mem7.offset_BEFORE_RETURN_34| Int) (|v_append_#t~mem8.base_55| Int) (|v_append_#t~short6_21| Bool) (|v_append_#t~short6_20| Bool)) (let ((.cse10 (select |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~list~0#1.base|)) (.cse9 (select |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~list~0#1.base|))) (let ((.cse4 (select |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11)) (.cse5 (select |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11)) (.cse22 (select .cse9 4)) (.cse21 (select .cse10 4)) (.cse11 (not |v_append_#t~short6_21|)) (.cse6 (not |v_append_#t~short6_20|))) (and (= (store |v_#memory_$Pointer$.base_144| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.base_144| v_append_~node~0.base_11) 0 (select .cse4 0))) |v_#memory_$Pointer$.base_47|) (= |c_#valid| (store |v_#valid_125| v_append_~node~0.base_11 1)) (= |v_#memory_$Pointer$.offset_47| (store |v_#memory_$Pointer$.offset_144| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.offset_144| v_append_~node~0.base_11) 0 (select .cse5 0)))) (= (select |v_#valid_125| v_append_~node~0.base_11) 0) (not (= v_append_~node~0.base_11 0)) (let ((.cse8 (= (select .cse10 0) 0)) (.cse7 (= (select .cse9 0) 0))) (or (and .cse6 (or (not .cse7) (not .cse8))) (and |v_append_#t~short6_20| .cse8 .cse7))) (let ((.cse17 (store (select |v_#memory_int_424| v_append_~node~0.base_11) 0 |v_ULTIMATE.start_main_~userInput~1#1_19|))) (or (let ((.cse16 (store |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11 (store (store .cse5 1 .cse22) 5 0))) (.cse20 (store |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11 (store (store .cse4 1 .cse21) 5 0)))) (let ((.cse12 (select |v_#memory_int_88| v_append_~node~0.base_11)) (.cse13 (select (select .cse20 |c_ULTIMATE.start_main_~list~0#1.base|) 4)) (.cse14 (+ 5 (select (select .cse16 |c_ULTIMATE.start_main_~list~0#1.base|) 4)))) (and .cse11 (= (store |v_#memory_int_88| v_append_~node~0.base_11 (store .cse12 5 (select (select |v_#memory_int_87| v_append_~node~0.base_11) 5))) |v_#memory_int_87|) (= |v_#memory_int_89| (store |v_#memory_int_87| .cse13 (store (select |v_#memory_int_87| .cse13) .cse14 (select (select |v_#memory_int_89| .cse13) .cse14)))) (= |c_#memory_$Pointer$.offset| (let ((.cse15 (store .cse16 .cse13 (store (select .cse16 .cse13) .cse14 0)))) (store .cse15 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse15 |c_ULTIMATE.start_main_~list~0#1.base|) 4 0)))) (= |v_#memory_int_88| (store |v_#memory_int_424| v_append_~node~0.base_11 (store .cse17 1 (select .cse12 1)))) (= (store |v_#memory_int_89| |c_ULTIMATE.start_main_~list~0#1.base| (store (select |v_#memory_int_89| |c_ULTIMATE.start_main_~list~0#1.base|) 4 .cse18)) |c_#memory_int|) (= |c_#memory_$Pointer$.base| (let ((.cse19 (store .cse20 .cse13 (store (select .cse20 .cse13) .cse14 v_append_~node~0.base_11)))) (store .cse19 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse19 |c_ULTIMATE.start_main_~list~0#1.base|) 4 v_append_~node~0.base_11))))))) (let ((.cse24 (select |v_#memory_int_86| |c_ULTIMATE.start_main_~list~0#1.base|)) (.cse26 (select |v_#memory_int_84| v_append_~node~0.base_11))) (and (= |c_#memory_$Pointer$.base| (let ((.cse23 (store |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~list~0#1.base| (store (store .cse10 0 v_append_~node~0.base_11) 4 v_append_~node~0.base_11)))) (store .cse23 v_append_~node~0.base_11 (store (store (select .cse23 v_append_~node~0.base_11) 1 0) 5 0)))) |v_append_#t~short6_21| (= (store |v_#memory_int_86| |c_ULTIMATE.start_main_~list~0#1.base| (store .cse24 4 (select (select |v_#memory_int_85| |c_ULTIMATE.start_main_~list~0#1.base|) 4))) |v_#memory_int_85|) (= (let ((.cse25 (store |v_#memory_int_424| v_append_~node~0.base_11 .cse17))) (store .cse25 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse25 |c_ULTIMATE.start_main_~list~0#1.base|) 0 (select .cse24 0)))) |v_#memory_int_86|) (= |v_append_#t~mem7.offset_55| |v_append_#t~mem7.offset_BEFORE_RETURN_34|) (= (store |v_#memory_int_84| v_append_~node~0.base_11 (store .cse26 5 (select (select |c_#memory_int| v_append_~node~0.base_11) 5))) |c_#memory_int|) (= |v_#memory_int_84| (store |v_#memory_int_85| v_append_~node~0.base_11 (store (select |v_#memory_int_85| v_append_~node~0.base_11) 1 (select .cse26 1)))) (= |v_append_#t~mem7.base_BEFORE_RETURN_34| |v_append_#t~mem7.base_55|) (= |v_append_#t~mem8.base_BEFORE_RETURN_34| |v_append_#t~mem8.base_55|) (= (let ((.cse27 (store |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~list~0#1.base| (store (store .cse9 0 0) 4 0)))) (store .cse27 v_append_~node~0.base_11 (store (store (select .cse27 v_append_~node~0.base_11) 1 0) 5 0))) |c_#memory_$Pointer$.offset|) (= |v_append_#t~mem8.offset_55| |v_append_#t~mem8.offset_BEFORE_RETURN_34|))))) (or (and |v_append_#t~short6_20| (= |v_append_#t~mem5.offset_14| .cse22) (= |v_append_#t~mem5.base_14| .cse21) (let ((.cse28 (= |v_append_#t~mem5.base_14| 0)) (.cse29 (= |v_append_#t~mem5.offset_14| 0))) (or (and .cse11 (or (not .cse28) (not .cse29))) (and |v_append_#t~short6_21| .cse28 .cse29)))) (and .cse11 .cse6)) (<= (+ v_append_~node~0.base_11 1) |c_#StackHeapBarrier|) (= (store |v_#length_83| v_append_~node~0.base_11 9) |c_#length|))))) (exists ((|v_#memory_int_40| (Array Int (Array Int Int))) (|v_#memory_int_41| (Array Int (Array Int Int))) (|v_#memory_int_42| (Array Int (Array Int Int))) (|v_#memory_int_423| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_76| (Array Int (Array Int Int)))) (let ((.cse31 (select |v_#memory_int_40| |c_ULTIMATE.start_main_~list2~0#1.base|)) (.cse32 (select |v_#memory_int_423| 1)) (.cse30 (select |v_#memory_int_42| |c_ULTIMATE.start_main_~list~0#1.base|))) (and (= |v_#memory_int_41| (store |v_#memory_int_42| |c_ULTIMATE.start_main_~list~0#1.base| (store .cse30 4 (select (select |v_#memory_int_41| |c_ULTIMATE.start_main_~list~0#1.base|) 4)))) (= (store |v_#memory_int_40| |c_ULTIMATE.start_main_~list2~0#1.base| (store .cse31 4 (select (select |v_#memory_int_BEFORE_CALL_76| |c_ULTIMATE.start_main_~list2~0#1.base|) 4))) |v_#memory_int_BEFORE_CALL_76|) (= (select .cse32 0) 48) (= (store |v_#memory_int_41| |c_ULTIMATE.start_main_~list2~0#1.base| (store (select |v_#memory_int_41| |c_ULTIMATE.start_main_~list2~0#1.base|) 0 (select .cse31 0))) |v_#memory_int_40|) (= (select .cse32 1) 0) (= |v_#memory_int_42| (store |v_#memory_int_423| |c_ULTIMATE.start_main_~list~0#1.base| (store (select |v_#memory_int_423| |c_ULTIMATE.start_main_~list~0#1.base|) 0 (select .cse30 0))))))) .cse33 .cse34) (and .cse0 .cse1 .cse2 .cse3 (exists ((|v_append_#t~mem8.base_BEFORE_RETURN_33| Int) (|v_append_#t~mem7.base_55| Int) (|v_#valid_125| (Array Int Int)) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int))) (|v_append_#t~mem5.base_14| Int) (|v_append_#t~mem7.base_BEFORE_RETURN_33| Int) (|v_#memory_$Pointer$.offset_47| (Array Int (Array Int Int))) (|v_append_#t~mem7.offset_55| Int) (|v_#memory_$Pointer$.offset_144| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_144| (Array Int (Array Int Int))) (|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_int_86| (Array Int (Array Int Int))) (|v_#memory_int_87| (Array Int (Array Int Int))) (|v_#memory_int_88| (Array Int (Array Int Int))) (|v_#memory_int_89| (Array Int (Array Int Int))) (|v_append_#t~mem8.offset_BEFORE_RETURN_33| Int) (|v_append_#t~mem5.offset_14| Int) (|v_#memory_int_424| (Array Int (Array Int Int))) (v_append_~node~0.base_11 Int) (|v_#length_83| (Array Int Int)) (|v_append_#t~mem8.offset_55| Int) (|v_append_#t~mem7.offset_BEFORE_RETURN_33| Int) (|v_append_#t~mem8.base_55| Int) (|v_append_#t~short6_21| Bool) (|v_append_#t~short6_20| Bool)) (let ((.cse49 (select |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~list~0#1.base|)) (.cse54 (select |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~list~0#1.base|))) (let ((.cse35 (select |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11)) (.cse46 (select |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11)) (.cse47 (select .cse54 4)) (.cse45 (select .cse49 4)) (.cse36 (not |v_append_#t~short6_21|)) (.cse55 (not |v_append_#t~short6_20|))) (and (= (store |v_#memory_$Pointer$.base_144| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.base_144| v_append_~node~0.base_11) 0 (select .cse35 0))) |v_#memory_$Pointer$.base_47|) (= |c_#valid| (store |v_#valid_125| v_append_~node~0.base_11 1)) (let ((.cse42 (store (select |v_#memory_int_424| v_append_~node~0.base_11) 0 |v_ULTIMATE.start_main_~userInput~1#1_19|))) (or (let ((.cse41 (store |v_#memory_$Pointer$.offset_47| v_append_~node~0.base_11 (store (store .cse46 1 .cse47) 5 0))) (.cse44 (store |v_#memory_$Pointer$.base_47| v_append_~node~0.base_11 (store (store .cse35 1 .cse45) 5 0)))) (let ((.cse37 (select |v_#memory_int_88| v_append_~node~0.base_11)) (.cse38 (select (select .cse44 |c_ULTIMATE.start_main_~list~0#1.base|) 4)) (.cse39 (+ 5 (select (select .cse41 |c_ULTIMATE.start_main_~list~0#1.base|) 4)))) (and .cse36 (= (store |v_#memory_int_88| v_append_~node~0.base_11 (store .cse37 5 (select (select |v_#memory_int_87| v_append_~node~0.base_11) 5))) |v_#memory_int_87|) (= |v_#memory_int_89| (store |v_#memory_int_87| .cse38 (store (select |v_#memory_int_87| .cse38) .cse39 (select (select |v_#memory_int_89| .cse38) .cse39)))) (= |c_#memory_$Pointer$.offset| (let ((.cse40 (store .cse41 .cse38 (store (select .cse41 .cse38) .cse39 0)))) (store .cse40 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse40 |c_ULTIMATE.start_main_~list~0#1.base|) 4 0)))) (= |v_#memory_int_88| (store |v_#memory_int_424| v_append_~node~0.base_11 (store .cse42 1 (select .cse37 1)))) (= (store |v_#memory_int_89| |c_ULTIMATE.start_main_~list~0#1.base| (store (select |v_#memory_int_89| |c_ULTIMATE.start_main_~list~0#1.base|) 4 .cse18)) |c_#memory_int|) (= |c_#memory_$Pointer$.base| (let ((.cse43 (store .cse44 .cse38 (store (select .cse44 .cse38) .cse39 v_append_~node~0.base_11)))) (store .cse43 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse43 |c_ULTIMATE.start_main_~list~0#1.base|) 4 v_append_~node~0.base_11))))))) (let ((.cse50 (select |v_#memory_int_86| |c_ULTIMATE.start_main_~list~0#1.base|)) (.cse52 (select |v_#memory_int_84| v_append_~node~0.base_11))) (and (= |c_#memory_$Pointer$.base| (let ((.cse48 (store |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~list~0#1.base| (store (store .cse49 0 v_append_~node~0.base_11) 4 v_append_~node~0.base_11)))) (store .cse48 v_append_~node~0.base_11 (store (store (select .cse48 v_append_~node~0.base_11) 1 0) 5 0)))) |v_append_#t~short6_21| (= (store |v_#memory_int_86| |c_ULTIMATE.start_main_~list~0#1.base| (store .cse50 4 (select (select |v_#memory_int_85| |c_ULTIMATE.start_main_~list~0#1.base|) 4))) |v_#memory_int_85|) (= (let ((.cse51 (store |v_#memory_int_424| v_append_~node~0.base_11 .cse42))) (store .cse51 |c_ULTIMATE.start_main_~list~0#1.base| (store (select .cse51 |c_ULTIMATE.start_main_~list~0#1.base|) 0 (select .cse50 0)))) |v_#memory_int_86|) (= |v_append_#t~mem8.offset_55| |v_append_#t~mem8.offset_BEFORE_RETURN_33|) (= |v_append_#t~mem7.offset_55| |v_append_#t~mem7.offset_BEFORE_RETURN_33|) (= |v_append_#t~mem7.base_BEFORE_RETURN_33| |v_append_#t~mem7.base_55|) (= (store |v_#memory_int_84| v_append_~node~0.base_11 (store .cse52 5 (select (select |c_#memory_int| v_append_~node~0.base_11) 5))) |c_#memory_int|) (= |v_#memory_int_84| (store |v_#memory_int_85| v_append_~node~0.base_11 (store (select |v_#memory_int_85| v_append_~node~0.base_11) 1 (select .cse52 1)))) (= |v_append_#t~mem8.base_BEFORE_RETURN_33| |v_append_#t~mem8.base_55|) (= (let ((.cse53 (store |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~list~0#1.base| (store (store .cse54 0 0) 4 0)))) (store .cse53 v_append_~node~0.base_11 (store (store (select .cse53 v_append_~node~0.base_11) 1 0) 5 0))) |c_#memory_$Pointer$.offset|))))) (= |v_#memory_$Pointer$.offset_47| (store |v_#memory_$Pointer$.offset_144| v_append_~node~0.base_11 (store (select |v_#memory_$Pointer$.offset_144| v_append_~node~0.base_11) 0 (select .cse46 0)))) (= (select |v_#valid_125| v_append_~node~0.base_11) 0) (not (= v_append_~node~0.base_11 0)) (let ((.cse57 (= (select .cse49 0) 0)) (.cse56 (= (select .cse54 0) 0))) (or (and .cse55 (or (not .cse56) (not .cse57))) (and |v_append_#t~short6_20| .cse57 .cse56))) (or (and |v_append_#t~short6_20| (= |v_append_#t~mem5.offset_14| .cse47) (= |v_append_#t~mem5.base_14| .cse45) (let ((.cse58 (= |v_append_#t~mem5.base_14| 0)) (.cse59 (= |v_append_#t~mem5.offset_14| 0))) (or (and .cse36 (or (not .cse58) (not .cse59))) (and |v_append_#t~short6_21| .cse58 .cse59)))) (and .cse36 .cse55)) (<= (+ v_append_~node~0.base_11 1) |c_#StackHeapBarrier|) (= (store |v_#length_83| v_append_~node~0.base_11 9) |c_#length|))))) (exists ((|v_#memory_int_40| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_48| (Array Int (Array Int Int))) (|v_#memory_int_41| (Array Int (Array Int Int))) (|v_#memory_int_42| (Array Int (Array Int Int))) (|v_#memory_int_423| (Array Int (Array Int Int)))) (let ((.cse62 (select |v_#memory_int_40| |c_ULTIMATE.start_main_~list2~0#1.base|)) (.cse61 (select |v_#memory_int_423| 1)) (.cse60 (select |v_#memory_int_42| |c_ULTIMATE.start_main_~list~0#1.base|))) (and (= |v_#memory_int_41| (store |v_#memory_int_42| |c_ULTIMATE.start_main_~list~0#1.base| (store .cse60 4 (select (select |v_#memory_int_41| |c_ULTIMATE.start_main_~list~0#1.base|) 4)))) (= (select .cse61 0) 48) (= |v_old(#memory_int)_AFTER_CALL_48| (store |v_#memory_int_40| |c_ULTIMATE.start_main_~list2~0#1.base| (store .cse62 4 (select (select |v_old(#memory_int)_AFTER_CALL_48| |c_ULTIMATE.start_main_~list2~0#1.base|) 4)))) (= (store |v_#memory_int_41| |c_ULTIMATE.start_main_~list2~0#1.base| (store (select |v_#memory_int_41| |c_ULTIMATE.start_main_~list2~0#1.base|) 0 (select .cse62 0))) |v_#memory_int_40|) (= (select .cse61 1) 0) (= |v_#memory_int_42| (store |v_#memory_int_423| |c_ULTIMATE.start_main_~list~0#1.base| (store (select |v_#memory_int_423| |c_ULTIMATE.start_main_~list~0#1.base|) 0 (select .cse60 0))))))) .cse33 .cse34))))) (= |c_ULTIMATE.start_main_~list2~0#1.offset| 0)) is different from false [2024-11-14 03:43:28,512 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSifa [1768830453] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 03:43:28,512 INFO L185 FreeRefinementEngine]: Found 1 perfect and 3 imperfect interpolant sequences. [2024-11-14 03:43:28,513 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [9, 9, 9] total 27 [2024-11-14 03:43:28,513 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1834519806] [2024-11-14 03:43:28,513 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 03:43:28,513 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2024-11-14 03:43:28,513 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 03:43:28,514 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2024-11-14 03:43:28,514 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=104, Invalid=373, Unknown=5, NotChecked=220, Total=702 [2024-11-14 03:43:28,515 INFO L87 Difference]: Start difference. First operand 36 states and 42 transitions. Second operand has 14 states, 11 states have (on average 1.5454545454545454) internal successors, (17), 12 states have internal predecessors, (17), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2024-11-14 03:43:30,106 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:43:30,106 INFO L93 Difference]: Finished difference Result 39 states and 46 transitions. [2024-11-14 03:43:30,107 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-14 03:43:30,107 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 11 states have (on average 1.5454545454545454) internal successors, (17), 12 states have internal predecessors, (17), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 37 [2024-11-14 03:43:30,108 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:43:30,109 INFO L225 Difference]: With dead ends: 39 [2024-11-14 03:43:30,109 INFO L226 Difference]: Without dead ends: 0 [2024-11-14 03:43:30,110 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 118 GetRequests, 89 SyntacticMatches, 4 SemanticMatches, 25 ConstructedPredicates, 5 IntricatePredicates, 0 DeprecatedPredicates, 215 ImplicationChecksByTransitivity, 13.2s TimeCoverageRelationStatistics Valid=104, Invalid=373, Unknown=5, NotChecked=220, Total=702 [2024-11-14 03:43:30,111 INFO L432 NwaCegarLoop]: 9 mSDtfsCounter, 1 mSDsluCounter, 78 mSDsCounter, 0 mSdLazyCounter, 72 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 87 SdHoareTripleChecker+Invalid, 234 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 72 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 161 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2024-11-14 03:43:30,112 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 87 Invalid, 234 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 72 Invalid, 0 Unknown, 161 Unchecked, 1.6s Time] [2024-11-14 03:43:30,112 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2024-11-14 03:43:30,112 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2024-11-14 03:43:30,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-14 03:43:30,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2024-11-14 03:43:30,113 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 37 [2024-11-14 03:43:30,113 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:43:30,113 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-11-14 03:43:30,113 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 11 states have (on average 1.5454545454545454) internal successors, (17), 12 states have internal predecessors, (17), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2024-11-14 03:43:30,113 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2024-11-14 03:43:30,113 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-14 03:43:30,117 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (3 of 4 remaining) [2024-11-14 03:43:30,117 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (2 of 4 remaining) [2024-11-14 03:43:30,117 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (1 of 4 remaining) [2024-11-14 03:43:30,117 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (0 of 4 remaining) [2024-11-14 03:43:30,136 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1a2eda6-8317-4500-a1df-e9955613f056/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2024-11-14 03:43:30,318 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a1a2eda6-8317-4500-a1df-e9955613f056/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2024-11-14 03:43:30,321 INFO L407 BasicCegarLoop]: Path program histogram: [2, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:43:30,323 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2024-11-14 03:49:18,462 WARN L286 SmtUtils]: Spent 5.79m on a formula simplification. DAG size of input: 1845 DAG size of output: 1845 (called from [L 162] de.uni_freiburg.informatik.ultimate.lib.proofs.floydhoare.HoareAnnotationComposer.combineInter)