./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/list-simple/sll2n_prepend_equal.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version e7bb482b Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerReach.xml -i ../../sv-benchmarks/c/list-simple/sll2n_prepend_equal.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Overflow-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e4cb0386e6b22b9d67dd4f4c4c33eb167dcf1836f99794e4424c5e73e6fc14d4 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 22:49:01,295 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 22:49:01,381 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Overflow-32bit-Automizer_Default.epf [2023-11-06 22:49:01,387 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 22:49:01,388 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 22:49:01,412 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 22:49:01,412 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 22:49:01,413 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 22:49:01,414 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 22:49:01,414 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 22:49:01,415 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 22:49:01,416 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 22:49:01,416 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 22:49:01,417 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 22:49:01,418 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-06 22:49:01,418 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-06 22:49:01,419 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-06 22:49:01,419 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-06 22:49:01,420 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 22:49:01,420 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-06 22:49:01,421 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 22:49:01,421 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-06 22:49:01,422 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-11-06 22:49:01,422 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-06 22:49:01,423 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-06 22:49:01,423 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 22:49:01,423 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 22:49:01,424 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 22:49:01,424 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 22:49:01,425 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 22:49:01,425 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:49:01,426 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 22:49:01,426 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 22:49:01,427 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-11-06 22:49:01,427 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-06 22:49:01,427 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-06 22:49:01,428 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 22:49:01,428 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-06 22:49:01,429 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 22:49:01,429 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 22:49:01,430 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 22:49:01,430 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e4cb0386e6b22b9d67dd4f4c4c33eb167dcf1836f99794e4424c5e73e6fc14d4 [2023-11-06 22:49:01,711 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 22:49:01,733 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 22:49:01,736 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 22:49:01,737 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 22:49:01,738 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 22:49:01,739 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/list-simple/sll2n_prepend_equal.i [2023-11-06 22:49:04,727 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 22:49:05,106 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 22:49:05,111 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/sv-benchmarks/c/list-simple/sll2n_prepend_equal.i [2023-11-06 22:49:05,136 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/data/93ce9916d/0f7f2b6fd6e940f283b9b04c8ebaf5e5/FLAGc2b27141f [2023-11-06 22:49:05,160 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/data/93ce9916d/0f7f2b6fd6e940f283b9b04c8ebaf5e5 [2023-11-06 22:49:05,166 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 22:49:05,168 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 22:49:05,170 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 22:49:05,170 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 22:49:05,175 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 22:49:05,178 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:49:05" (1/1) ... [2023-11-06 22:49:05,179 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@582f4ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:49:05, skipping insertion in model container [2023-11-06 22:49:05,180 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:49:05" (1/1) ... [2023-11-06 22:49:05,238 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 22:49:05,708 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:49:05,720 INFO L202 MainTranslator]: Completed pre-run [2023-11-06 22:49:05,781 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:49:05,807 INFO L206 MainTranslator]: Completed translation [2023-11-06 22:49:05,808 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:49:05 WrapperNode [2023-11-06 22:49:05,808 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 22:49:05,809 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-06 22:49:05,809 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-06 22:49:05,810 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-06 22:49:05,817 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:49:05" (1/1) ... [2023-11-06 22:49:05,830 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:49:05" (1/1) ... [2023-11-06 22:49:05,854 INFO L138 Inliner]: procedures = 127, calls = 31, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 114 [2023-11-06 22:49:05,855 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-06 22:49:05,856 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-06 22:49:05,856 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-06 22:49:05,856 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-06 22:49:05,865 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:49:05" (1/1) ... [2023-11-06 22:49:05,868 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:49:05" (1/1) ... [2023-11-06 22:49:05,873 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:49:05" (1/1) ... [2023-11-06 22:49:05,876 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:49:05" (1/1) ... [2023-11-06 22:49:05,883 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:49:05" (1/1) ... [2023-11-06 22:49:05,886 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:49:05" (1/1) ... [2023-11-06 22:49:05,889 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:49:05" (1/1) ... [2023-11-06 22:49:05,890 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:49:05" (1/1) ... [2023-11-06 22:49:05,894 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-06 22:49:05,895 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-06 22:49:05,896 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-06 22:49:05,896 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-06 22:49:05,897 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:49:05" (1/1) ... [2023-11-06 22:49:05,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:49:05,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:49:05,939 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-06 22:49:05,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-06 22:49:05,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-06 22:49:05,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-06 22:49:05,979 INFO L130 BoogieDeclarations]: Found specification of procedure node_create [2023-11-06 22:49:05,980 INFO L138 BoogieDeclarations]: Found implementation of procedure node_create [2023-11-06 22:49:05,980 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-06 22:49:05,980 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-06 22:49:05,980 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-06 22:49:05,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-06 22:49:05,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-06 22:49:05,981 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-06 22:49:05,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-06 22:49:05,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-06 22:49:05,981 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-06 22:49:05,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-06 22:49:06,108 INFO L236 CfgBuilder]: Building ICFG [2023-11-06 22:49:06,110 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-06 22:49:06,360 INFO L277 CfgBuilder]: Performing block encoding [2023-11-06 22:49:06,366 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-06 22:49:06,367 INFO L302 CfgBuilder]: Removed 3 assume(true) statements. [2023-11-06 22:49:06,369 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:49:06 BoogieIcfgContainer [2023-11-06 22:49:06,369 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-06 22:49:06,372 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-06 22:49:06,372 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-06 22:49:06,376 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-06 22:49:06,376 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 10:49:05" (1/3) ... [2023-11-06 22:49:06,377 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2163ff47 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:49:06, skipping insertion in model container [2023-11-06 22:49:06,377 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:49:05" (2/3) ... [2023-11-06 22:49:06,378 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2163ff47 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:49:06, skipping insertion in model container [2023-11-06 22:49:06,378 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:49:06" (3/3) ... [2023-11-06 22:49:06,379 INFO L112 eAbstractionObserver]: Analyzing ICFG sll2n_prepend_equal.i [2023-11-06 22:49:06,400 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-06 22:49:06,400 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 6 error locations. [2023-11-06 22:49:06,450 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-06 22:49:06,457 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@166ab2bb, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-06 22:49:06,457 INFO L358 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2023-11-06 22:49:06,462 INFO L276 IsEmpty]: Start isEmpty. Operand has 40 states, 30 states have (on average 1.5333333333333334) internal successors, (46), 36 states have internal predecessors, (46), 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) [2023-11-06 22:49:06,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2023-11-06 22:49:06,470 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:49:06,470 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:49:06,471 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2023-11-06 22:49:06,476 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:49:06,477 INFO L85 PathProgramCache]: Analyzing trace with hash -106181620, now seen corresponding path program 1 times [2023-11-06 22:49:06,486 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:49:06,487 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [795071900] [2023-11-06 22:49:06,487 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:49:06,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:49:06,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:49:06,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-11-06 22:49:06,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:49:07,017 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 22:49:07,022 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:49:07,022 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [795071900] [2023-11-06 22:49:07,023 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [795071900] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:49:07,023 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:49:07,024 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-06 22:49:07,025 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [360859463] [2023-11-06 22:49:07,026 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:49:07,031 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-06 22:49:07,031 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:49:07,075 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-06 22:49:07,077 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-06 22:49:07,080 INFO L87 Difference]: Start difference. First operand has 40 states, 30 states have (on average 1.5333333333333334) internal successors, (46), 36 states have internal predecessors, (46), 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 5 states, 4 states have (on average 2.5) internal successors, (10), 4 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) [2023-11-06 22:49:07,224 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:49:07,226 INFO L93 Difference]: Finished difference Result 77 states and 97 transitions. [2023-11-06 22:49:07,230 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-06 22:49:07,232 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 2.5) internal successors, (10), 4 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 [2023-11-06 22:49:07,233 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:49:07,240 INFO L225 Difference]: With dead ends: 77 [2023-11-06 22:49:07,241 INFO L226 Difference]: Without dead ends: 37 [2023-11-06 22:49:07,244 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2023-11-06 22:49:07,250 INFO L413 NwaCegarLoop]: 38 mSDtfsCounter, 5 mSDsluCounter, 97 mSDsCounter, 0 mSdLazyCounter, 37 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 135 SdHoareTripleChecker+Invalid, 41 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 37 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-06 22:49:07,251 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 135 Invalid, 41 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 37 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-06 22:49:07,274 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 37 states. [2023-11-06 22:49:07,299 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 37 to 35. [2023-11-06 22:49:07,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 35 states, 25 states have (on average 1.28) internal successors, (32), 30 states have internal predecessors, (32), 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) [2023-11-06 22:49:07,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 38 transitions. [2023-11-06 22:49:07,329 INFO L78 Accepts]: Start accepts. Automaton has 35 states and 38 transitions. Word has length 12 [2023-11-06 22:49:07,331 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:49:07,331 INFO L495 AbstractCegarLoop]: Abstraction has 35 states and 38 transitions. [2023-11-06 22:49:07,332 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 2.5) internal successors, (10), 4 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) [2023-11-06 22:49:07,334 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 38 transitions. [2023-11-06 22:49:07,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2023-11-06 22:49:07,336 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:49:07,336 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:49:07,336 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-06 22:49:07,337 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2023-11-06 22:49:07,340 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:49:07,340 INFO L85 PathProgramCache]: Analyzing trace with hash 1003337124, now seen corresponding path program 1 times [2023-11-06 22:49:07,341 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:49:07,341 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1197469455] [2023-11-06 22:49:07,341 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:49:07,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:49:07,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:49:07,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-11-06 22:49:07,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:49:07,658 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 22:49:07,658 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:49:07,659 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1197469455] [2023-11-06 22:49:07,659 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1197469455] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:49:07,659 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:49:07,659 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-06 22:49:07,660 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1545517421] [2023-11-06 22:49:07,660 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:49:07,661 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-06 22:49:07,661 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:49:07,662 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-06 22:49:07,662 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-06 22:49:07,663 INFO L87 Difference]: Start difference. First operand 35 states and 38 transitions. Second operand has 5 states, 4 states have (on average 2.75) internal successors, (11), 4 states have internal predecessors, (11), 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) [2023-11-06 22:49:07,757 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:49:07,757 INFO L93 Difference]: Finished difference Result 37 states and 40 transitions. [2023-11-06 22:49:07,758 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-06 22:49:07,758 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 2.75) internal successors, (11), 4 states have internal predecessors, (11), 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 13 [2023-11-06 22:49:07,758 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:49:07,761 INFO L225 Difference]: With dead ends: 37 [2023-11-06 22:49:07,761 INFO L226 Difference]: Without dead ends: 36 [2023-11-06 22:49:07,762 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2023-11-06 22:49:07,769 INFO L413 NwaCegarLoop]: 27 mSDtfsCounter, 2 mSDsluCounter, 65 mSDsCounter, 0 mSdLazyCounter, 32 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 92 SdHoareTripleChecker+Invalid, 35 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 32 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-06 22:49:07,769 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2 Valid, 92 Invalid, 35 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 32 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-06 22:49:07,771 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 36 states. [2023-11-06 22:49:07,778 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 36 to 36. [2023-11-06 22:49:07,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 36 states, 26 states have (on average 1.2692307692307692) internal successors, (33), 31 states have internal predecessors, (33), 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) [2023-11-06 22:49:07,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 39 transitions. [2023-11-06 22:49:07,780 INFO L78 Accepts]: Start accepts. Automaton has 36 states and 39 transitions. Word has length 13 [2023-11-06 22:49:07,781 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:49:07,781 INFO L495 AbstractCegarLoop]: Abstraction has 36 states and 39 transitions. [2023-11-06 22:49:07,781 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 2.75) internal successors, (11), 4 states have internal predecessors, (11), 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) [2023-11-06 22:49:07,782 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 39 transitions. [2023-11-06 22:49:07,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-06 22:49:07,783 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:49:07,784 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1] [2023-11-06 22:49:07,784 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-06 22:49:07,784 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2023-11-06 22:49:07,785 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:49:07,785 INFO L85 PathProgramCache]: Analyzing trace with hash 716573550, now seen corresponding path program 1 times [2023-11-06 22:49:07,785 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:49:07,786 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1613341286] [2023-11-06 22:49:07,786 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:49:07,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:49:07,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:49:07,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-11-06 22:49:07,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:49:07,927 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-06 22:49:07,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:49:07,950 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-06 22:49:07,951 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:49:07,951 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1613341286] [2023-11-06 22:49:07,951 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1613341286] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:49:07,951 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:49:07,951 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-06 22:49:07,952 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2075222571] [2023-11-06 22:49:07,952 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:49:07,955 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-06 22:49:07,955 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:49:07,960 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-06 22:49:07,960 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-06 22:49:07,961 INFO L87 Difference]: Start difference. First operand 36 states and 39 transitions. Second operand has 5 states, 4 states have (on average 3.75) internal successors, (15), 4 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) [2023-11-06 22:49:08,027 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:49:08,027 INFO L93 Difference]: Finished difference Result 36 states and 39 transitions. [2023-11-06 22:49:08,028 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-06 22:49:08,029 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 3.75) internal successors, (15), 4 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 23 [2023-11-06 22:49:08,029 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:49:08,031 INFO L225 Difference]: With dead ends: 36 [2023-11-06 22:49:08,036 INFO L226 Difference]: Without dead ends: 35 [2023-11-06 22:49:08,037 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2023-11-06 22:49:08,043 INFO L413 NwaCegarLoop]: 25 mSDtfsCounter, 5 mSDsluCounter, 58 mSDsCounter, 0 mSdLazyCounter, 29 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 83 SdHoareTripleChecker+Invalid, 31 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 29 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-06 22:49:08,043 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 83 Invalid, 31 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 29 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 22:49:08,044 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35 states. [2023-11-06 22:49:08,048 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35 to 35. [2023-11-06 22:49:08,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 35 states, 26 states have (on average 1.2307692307692308) internal successors, (32), 30 states have internal predecessors, (32), 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) [2023-11-06 22:49:08,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 38 transitions. [2023-11-06 22:49:08,049 INFO L78 Accepts]: Start accepts. Automaton has 35 states and 38 transitions. Word has length 23 [2023-11-06 22:49:08,050 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:49:08,050 INFO L495 AbstractCegarLoop]: Abstraction has 35 states and 38 transitions. [2023-11-06 22:49:08,050 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 3.75) internal successors, (15), 4 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) [2023-11-06 22:49:08,050 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 38 transitions. [2023-11-06 22:49:08,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2023-11-06 22:49:08,051 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:49:08,051 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1] [2023-11-06 22:49:08,051 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-06 22:49:08,052 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2023-11-06 22:49:08,052 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:49:08,052 INFO L85 PathProgramCache]: Analyzing trace with hash 738943618, now seen corresponding path program 1 times [2023-11-06 22:49:08,052 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:49:08,053 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2010745318] [2023-11-06 22:49:08,053 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:49:08,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:49:08,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:49:08,272 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-11-06 22:49:08,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:49:08,285 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-06 22:49:08,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:49:08,309 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-06 22:49:08,309 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:49:08,310 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2010745318] [2023-11-06 22:49:08,310 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2010745318] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-06 22:49:08,310 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [499709107] [2023-11-06 22:49:08,310 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:49:08,311 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:49:08,311 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:49:08,318 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:49:08,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-06 22:49:08,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:49:08,491 INFO L262 TraceCheckSpWp]: Trace formula consists of 209 conjuncts, 7 conjunts are in the unsatisfiable core [2023-11-06 22:49:08,498 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:49:08,573 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-06 22:49:08,573 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 22:49:08,573 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [499709107] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:49:08,573 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-06 22:49:08,574 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [6] total 7 [2023-11-06 22:49:08,574 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [499892393] [2023-11-06 22:49:08,574 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:49:08,575 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-06 22:49:08,575 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:49:08,575 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-06 22:49:08,576 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2023-11-06 22:49:08,576 INFO L87 Difference]: Start difference. First operand 35 states and 38 transitions. Second operand has 6 states, 5 states have (on average 3.2) internal successors, (16), 6 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) [2023-11-06 22:49:08,628 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:49:08,628 INFO L93 Difference]: Finished difference Result 35 states and 38 transitions. [2023-11-06 22:49:08,629 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-06 22:49:08,629 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 3.2) internal successors, (16), 6 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 24 [2023-11-06 22:49:08,630 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:49:08,630 INFO L225 Difference]: With dead ends: 35 [2023-11-06 22:49:08,630 INFO L226 Difference]: Without dead ends: 34 [2023-11-06 22:49:08,631 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 26 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2023-11-06 22:49:08,632 INFO L413 NwaCegarLoop]: 28 mSDtfsCounter, 8 mSDsluCounter, 74 mSDsCounter, 0 mSdLazyCounter, 31 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8 SdHoareTripleChecker+Valid, 102 SdHoareTripleChecker+Invalid, 31 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 31 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-06 22:49:08,633 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8 Valid, 102 Invalid, 31 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 31 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 22:49:08,633 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34 states. [2023-11-06 22:49:08,638 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34 to 29. [2023-11-06 22:49:08,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 29 states, 22 states have (on average 1.2272727272727273) internal successors, (27), 25 states have internal predecessors, (27), 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) [2023-11-06 22:49:08,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 31 transitions. [2023-11-06 22:49:08,640 INFO L78 Accepts]: Start accepts. Automaton has 29 states and 31 transitions. Word has length 24 [2023-11-06 22:49:08,640 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:49:08,640 INFO L495 AbstractCegarLoop]: Abstraction has 29 states and 31 transitions. [2023-11-06 22:49:08,640 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 3.2) internal successors, (16), 6 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) [2023-11-06 22:49:08,641 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 31 transitions. [2023-11-06 22:49:08,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-11-06 22:49:08,642 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:49:08,642 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:49:08,650 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-06 22:49:08,848 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:49:08,848 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2023-11-06 22:49:08,849 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:49:08,849 INFO L85 PathProgramCache]: Analyzing trace with hash -235678224, now seen corresponding path program 1 times [2023-11-06 22:49:08,849 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:49:08,849 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1936450055] [2023-11-06 22:49:08,850 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:49:08,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:49:08,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:49:09,005 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-11-06 22:49:09,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:49:09,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2023-11-06 22:49:09,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:49:09,042 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-06 22:49:09,042 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:49:09,042 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1936450055] [2023-11-06 22:49:09,043 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1936450055] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-06 22:49:09,043 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1185668675] [2023-11-06 22:49:09,043 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:49:09,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:49:09,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:49:09,045 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:49:09,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-11-06 22:49:09,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:49:09,211 INFO L262 TraceCheckSpWp]: Trace formula consists of 242 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-06 22:49:09,214 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:49:09,255 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-06 22:49:09,255 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 22:49:09,255 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1185668675] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:49:09,256 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-06 22:49:09,256 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4] total 4 [2023-11-06 22:49:09,256 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [65047430] [2023-11-06 22:49:09,256 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:49:09,256 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 22:49:09,257 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:49:09,257 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 22:49:09,257 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-11-06 22:49:09,258 INFO L87 Difference]: Start difference. First operand 29 states and 31 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) [2023-11-06 22:49:09,267 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:49:09,267 INFO L93 Difference]: Finished difference Result 29 states and 31 transitions. [2023-11-06 22:49:09,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 22:49:09,272 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 26 [2023-11-06 22:49:09,273 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:49:09,274 INFO L225 Difference]: With dead ends: 29 [2023-11-06 22:49:09,274 INFO L226 Difference]: Without dead ends: 28 [2023-11-06 22:49:09,274 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-11-06 22:49:09,275 INFO L413 NwaCegarLoop]: 27 mSDtfsCounter, 8 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8 SdHoareTripleChecker+Valid, 34 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-06 22:49:09,276 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8 Valid, 34 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 22:49:09,277 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28 states. [2023-11-06 22:49:09,283 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28 to 28. [2023-11-06 22:49:09,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 28 states, 22 states have (on average 1.1818181818181819) internal successors, (26), 24 states have internal predecessors, (26), 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) [2023-11-06 22:49:09,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 30 transitions. [2023-11-06 22:49:09,287 INFO L78 Accepts]: Start accepts. Automaton has 28 states and 30 transitions. Word has length 26 [2023-11-06 22:49:09,287 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:49:09,288 INFO L495 AbstractCegarLoop]: Abstraction has 28 states and 30 transitions. [2023-11-06 22:49:09,288 INFO L496 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) [2023-11-06 22:49:09,288 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 30 transitions. [2023-11-06 22:49:09,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-06 22:49:09,290 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:49:09,290 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:49:09,301 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-11-06 22:49:09,501 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:49:09,501 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2023-11-06 22:49:09,502 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:49:09,502 INFO L85 PathProgramCache]: Analyzing trace with hash 1283909731, now seen corresponding path program 1 times [2023-11-06 22:49:09,502 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:49:09,502 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2068813843] [2023-11-06 22:49:09,502 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:49:09,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:49:09,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:49:09,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-11-06 22:49:09,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:49:09,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2023-11-06 22:49:09,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:49:09,936 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-06 22:49:09,936 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:49:09,936 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2068813843] [2023-11-06 22:49:09,937 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2068813843] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:49:09,937 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:49:09,937 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-11-06 22:49:09,937 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [483252417] [2023-11-06 22:49:09,937 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:49:09,938 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-11-06 22:49:09,938 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:49:09,939 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-11-06 22:49:09,939 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2023-11-06 22:49:09,939 INFO L87 Difference]: Start difference. First operand 28 states and 30 transitions. Second operand has 9 states, 8 states have (on average 2.875) internal successors, (23), 7 states have internal predecessors, (23), 2 states have call successors, (2), 1 states have call predecessors, (2), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-11-06 22:49:10,049 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:49:10,049 INFO L93 Difference]: Finished difference Result 33 states and 35 transitions. [2023-11-06 22:49:10,050 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-11-06 22:49:10,050 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 8 states have (on average 2.875) internal successors, (23), 7 states have internal predecessors, (23), 2 states have call successors, (2), 1 states have call predecessors, (2), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 27 [2023-11-06 22:49:10,050 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:49:10,051 INFO L225 Difference]: With dead ends: 33 [2023-11-06 22:49:10,051 INFO L226 Difference]: Without dead ends: 30 [2023-11-06 22:49:10,051 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=28, Invalid=104, Unknown=0, NotChecked=0, Total=132 [2023-11-06 22:49:10,052 INFO L413 NwaCegarLoop]: 23 mSDtfsCounter, 16 mSDsluCounter, 112 mSDsCounter, 0 mSdLazyCounter, 47 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 16 SdHoareTripleChecker+Valid, 135 SdHoareTripleChecker+Invalid, 47 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 47 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-06 22:49:10,053 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [16 Valid, 135 Invalid, 47 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 47 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-06 22:49:10,053 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30 states. [2023-11-06 22:49:10,057 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30 to 29. [2023-11-06 22:49:10,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 29 states, 23 states have (on average 1.173913043478261) internal successors, (27), 25 states have internal predecessors, (27), 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) [2023-11-06 22:49:10,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 31 transitions. [2023-11-06 22:49:10,059 INFO L78 Accepts]: Start accepts. Automaton has 29 states and 31 transitions. Word has length 27 [2023-11-06 22:49:10,059 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:49:10,059 INFO L495 AbstractCegarLoop]: Abstraction has 29 states and 31 transitions. [2023-11-06 22:49:10,059 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 8 states have (on average 2.875) internal successors, (23), 7 states have internal predecessors, (23), 2 states have call successors, (2), 1 states have call predecessors, (2), 2 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-11-06 22:49:10,060 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 31 transitions. [2023-11-06 22:49:10,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-06 22:49:10,060 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:49:10,061 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:49:10,061 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-11-06 22:49:10,061 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2023-11-06 22:49:10,061 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:49:10,062 INFO L85 PathProgramCache]: Analyzing trace with hash 1283911365, now seen corresponding path program 1 times [2023-11-06 22:49:10,062 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:49:10,062 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1283709218] [2023-11-06 22:49:10,062 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:49:10,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:49:10,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:49:10,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-11-06 22:49:10,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:49:10,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2023-11-06 22:49:10,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:49:10,177 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-06 22:49:10,177 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:49:10,178 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1283709218] [2023-11-06 22:49:10,178 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1283709218] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:49:10,178 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:49:10,178 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-06 22:49:10,178 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [189160426] [2023-11-06 22:49:10,178 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:49:10,179 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-06 22:49:10,179 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:49:10,179 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-06 22:49:10,180 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-06 22:49:10,180 INFO L87 Difference]: Start difference. First operand 29 states and 31 transitions. Second operand has 5 states, 4 states have (on average 4.75) internal successors, (19), 4 states have internal predecessors, (19), 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) [2023-11-06 22:49:10,229 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:49:10,229 INFO L93 Difference]: Finished difference Result 34 states and 36 transitions. [2023-11-06 22:49:10,229 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-06 22:49:10,229 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 4.75) internal successors, (19), 4 states have internal predecessors, (19), 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 27 [2023-11-06 22:49:10,230 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:49:10,230 INFO L225 Difference]: With dead ends: 34 [2023-11-06 22:49:10,231 INFO L226 Difference]: Without dead ends: 32 [2023-11-06 22:49:10,231 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2023-11-06 22:49:10,232 INFO L413 NwaCegarLoop]: 25 mSDtfsCounter, 3 mSDsluCounter, 61 mSDsCounter, 0 mSdLazyCounter, 27 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3 SdHoareTripleChecker+Valid, 86 SdHoareTripleChecker+Invalid, 28 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 27 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-06 22:49:10,232 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3 Valid, 86 Invalid, 28 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 27 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 22:49:10,233 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32 states. [2023-11-06 22:49:10,236 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32 to 32. [2023-11-06 22:49:10,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 32 states, 26 states have (on average 1.1538461538461537) internal successors, (30), 28 states have internal predecessors, (30), 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) [2023-11-06 22:49:10,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 34 transitions. [2023-11-06 22:49:10,238 INFO L78 Accepts]: Start accepts. Automaton has 32 states and 34 transitions. Word has length 27 [2023-11-06 22:49:10,238 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:49:10,238 INFO L495 AbstractCegarLoop]: Abstraction has 32 states and 34 transitions. [2023-11-06 22:49:10,238 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 4.75) internal successors, (19), 4 states have internal predecessors, (19), 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) [2023-11-06 22:49:10,239 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 34 transitions. [2023-11-06 22:49:10,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2023-11-06 22:49:10,240 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:49:10,240 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:49:10,240 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-11-06 22:49:10,240 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2023-11-06 22:49:10,241 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:49:10,241 INFO L85 PathProgramCache]: Analyzing trace with hash -1101295972, now seen corresponding path program 1 times [2023-11-06 22:49:10,241 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:49:10,241 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1678304747] [2023-11-06 22:49:10,241 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:49:10,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:49:10,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:49:10,373 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-11-06 22:49:10,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:49:10,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2023-11-06 22:49:10,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:49:10,399 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-06 22:49:10,399 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:49:10,399 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1678304747] [2023-11-06 22:49:10,399 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1678304747] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-06 22:49:10,400 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [753081733] [2023-11-06 22:49:10,400 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:49:10,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:49:10,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:49:10,401 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:49:10,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-11-06 22:49:10,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:49:10,569 INFO L262 TraceCheckSpWp]: Trace formula consists of 262 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-06 22:49:10,572 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:49:10,626 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-06 22:49:10,627 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 22:49:10,627 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [753081733] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:49:10,627 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-06 22:49:10,627 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4] total 4 [2023-11-06 22:49:10,627 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1092370608] [2023-11-06 22:49:10,628 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:49:10,628 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 22:49:10,629 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:49:10,629 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 22:49:10,629 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-11-06 22:49:10,629 INFO L87 Difference]: Start difference. First operand 32 states and 34 transitions. Second operand has 3 states, 2 states have (on average 11.5) internal successors, (23), 3 states have internal predecessors, (23), 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) [2023-11-06 22:49:10,636 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:49:10,636 INFO L93 Difference]: Finished difference Result 32 states and 34 transitions. [2023-11-06 22:49:10,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 22:49:10,637 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 11.5) internal successors, (23), 3 states have internal predecessors, (23), 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 31 [2023-11-06 22:49:10,639 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:49:10,641 INFO L225 Difference]: With dead ends: 32 [2023-11-06 22:49:10,641 INFO L226 Difference]: Without dead ends: 29 [2023-11-06 22:49:10,642 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-11-06 22:49:10,643 INFO L413 NwaCegarLoop]: 27 mSDtfsCounter, 2 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 34 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-06 22:49:10,644 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2 Valid, 34 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 22:49:10,645 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29 states. [2023-11-06 22:49:10,658 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29 to 29. [2023-11-06 22:49:10,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 29 states, 24 states have (on average 1.125) internal successors, (27), 25 states have internal predecessors, (27), 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) [2023-11-06 22:49:10,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 31 transitions. [2023-11-06 22:49:10,661 INFO L78 Accepts]: Start accepts. Automaton has 29 states and 31 transitions. Word has length 31 [2023-11-06 22:49:10,662 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:49:10,663 INFO L495 AbstractCegarLoop]: Abstraction has 29 states and 31 transitions. [2023-11-06 22:49:10,663 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 11.5) internal successors, (23), 3 states have internal predecessors, (23), 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) [2023-11-06 22:49:10,663 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 31 transitions. [2023-11-06 22:49:10,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2023-11-06 22:49:10,666 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:49:10,666 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:49:10,672 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2023-11-06 22:49:10,872 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:49:10,872 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2023-11-06 22:49:10,872 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:49:10,872 INFO L85 PathProgramCache]: Analyzing trace with hash -1101294338, now seen corresponding path program 1 times [2023-11-06 22:49:10,873 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:49:10,873 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [582140110] [2023-11-06 22:49:10,873 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:49:10,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:49:10,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:49:11,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-11-06 22:49:11,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:49:11,065 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2023-11-06 22:49:11,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:49:11,077 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-06 22:49:11,078 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:49:11,078 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [582140110] [2023-11-06 22:49:11,078 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [582140110] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-06 22:49:11,078 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [387868288] [2023-11-06 22:49:11,078 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:49:11,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:49:11,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:49:11,082 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:49:11,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-11-06 22:49:11,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:49:11,260 INFO L262 TraceCheckSpWp]: Trace formula consists of 272 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-06 22:49:11,263 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:49:11,292 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-06 22:49:11,292 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 22:49:11,352 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-06 22:49:11,352 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [387868288] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-06 22:49:11,352 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-11-06 22:49:11,353 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5] total 7 [2023-11-06 22:49:11,353 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2030392201] [2023-11-06 22:49:11,353 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-11-06 22:49:11,354 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-06 22:49:11,354 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:49:11,355 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-06 22:49:11,355 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2023-11-06 22:49:11,355 INFO L87 Difference]: Start difference. First operand 29 states and 31 transitions. Second operand has 7 states, 7 states have (on average 4.285714285714286) internal successors, (30), 6 states have internal predecessors, (30), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2023-11-06 22:49:11,410 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:49:11,411 INFO L93 Difference]: Finished difference Result 55 states and 59 transitions. [2023-11-06 22:49:11,411 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-06 22:49:11,411 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 4.285714285714286) internal successors, (30), 6 states have internal predecessors, (30), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) Word has length 31 [2023-11-06 22:49:11,412 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:49:11,412 INFO L225 Difference]: With dead ends: 55 [2023-11-06 22:49:11,412 INFO L226 Difference]: Without dead ends: 35 [2023-11-06 22:49:11,413 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 70 GetRequests, 61 SyntacticMatches, 3 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2023-11-06 22:49:11,414 INFO L413 NwaCegarLoop]: 21 mSDtfsCounter, 10 mSDsluCounter, 48 mSDsCounter, 0 mSdLazyCounter, 33 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11 SdHoareTripleChecker+Valid, 69 SdHoareTripleChecker+Invalid, 36 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 33 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-06 22:49:11,414 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [11 Valid, 69 Invalid, 36 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 33 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 22:49:11,415 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35 states. [2023-11-06 22:49:11,419 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35 to 35. [2023-11-06 22:49:11,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 35 states, 29 states have (on average 1.103448275862069) internal successors, (32), 30 states have internal predecessors, (32), 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) [2023-11-06 22:49:11,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 38 transitions. [2023-11-06 22:49:11,420 INFO L78 Accepts]: Start accepts. Automaton has 35 states and 38 transitions. Word has length 31 [2023-11-06 22:49:11,421 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:49:11,421 INFO L495 AbstractCegarLoop]: Abstraction has 35 states and 38 transitions. [2023-11-06 22:49:11,421 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 4.285714285714286) internal successors, (30), 6 states have internal predecessors, (30), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2023-11-06 22:49:11,421 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 38 transitions. [2023-11-06 22:49:11,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2023-11-06 22:49:11,422 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:49:11,422 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:49:11,433 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2023-11-06 22:49:11,628 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:49:11,628 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2023-11-06 22:49:11,629 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:49:11,629 INFO L85 PathProgramCache]: Analyzing trace with hash -859371940, now seen corresponding path program 2 times [2023-11-06 22:49:11,629 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:49:11,629 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1583061132] [2023-11-06 22:49:11,629 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:49:11,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:49:11,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:49:11,856 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-11-06 22:49:11,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:49:11,866 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-06 22:49:11,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:49:11,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2023-11-06 22:49:11,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:49:11,893 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2023-11-06 22:49:11,893 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:49:11,893 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1583061132] [2023-11-06 22:49:11,893 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1583061132] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-06 22:49:11,894 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1426544066] [2023-11-06 22:49:11,894 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2023-11-06 22:49:11,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:49:11,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:49:11,896 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:49:11,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-11-06 22:49:12,108 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2023-11-06 22:49:12,109 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-11-06 22:49:12,111 INFO L262 TraceCheckSpWp]: Trace formula consists of 355 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-06 22:49:12,115 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:49:12,165 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2023-11-06 22:49:12,165 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 22:49:12,165 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1426544066] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:49:12,165 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-06 22:49:12,166 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [6] total 9 [2023-11-06 22:49:12,166 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1269934629] [2023-11-06 22:49:12,166 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:49:12,166 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-06 22:49:12,167 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:49:12,167 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-06 22:49:12,167 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2023-11-06 22:49:12,167 INFO L87 Difference]: Start difference. First operand 35 states and 38 transitions. Second operand has 5 states, 4 states have (on average 5.75) internal successors, (23), 5 states have internal predecessors, (23), 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) [2023-11-06 22:49:12,202 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:49:12,202 INFO L93 Difference]: Finished difference Result 35 states and 38 transitions. [2023-11-06 22:49:12,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-06 22:49:12,203 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 5.75) internal successors, (23), 5 states have internal predecessors, (23), 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 42 [2023-11-06 22:49:12,203 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:49:12,204 INFO L225 Difference]: With dead ends: 35 [2023-11-06 22:49:12,204 INFO L226 Difference]: Without dead ends: 34 [2023-11-06 22:49:12,204 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2023-11-06 22:49:12,205 INFO L413 NwaCegarLoop]: 21 mSDtfsCounter, 5 mSDsluCounter, 58 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 79 SdHoareTripleChecker+Invalid, 10 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-06 22:49:12,206 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 79 Invalid, 10 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 22:49:12,207 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34 states. [2023-11-06 22:49:12,212 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34 to 34. [2023-11-06 22:49:12,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 34 states, 29 states have (on average 1.0689655172413792) internal successors, (31), 29 states have internal predecessors, (31), 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) [2023-11-06 22:49:12,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 37 transitions. [2023-11-06 22:49:12,215 INFO L78 Accepts]: Start accepts. Automaton has 34 states and 37 transitions. Word has length 42 [2023-11-06 22:49:12,215 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:49:12,215 INFO L495 AbstractCegarLoop]: Abstraction has 34 states and 37 transitions. [2023-11-06 22:49:12,216 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 5.75) internal successors, (23), 5 states have internal predecessors, (23), 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) [2023-11-06 22:49:12,216 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 37 transitions. [2023-11-06 22:49:12,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-06 22:49:12,217 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:49:12,217 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:49:12,228 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2023-11-06 22:49:12,423 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:49:12,423 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2023-11-06 22:49:12,424 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:49:12,424 INFO L85 PathProgramCache]: Analyzing trace with hash -870726288, now seen corresponding path program 1 times [2023-11-06 22:49:12,424 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:49:12,424 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1615519250] [2023-11-06 22:49:12,424 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:49:12,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:49:12,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:49:12,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-11-06 22:49:12,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:49:12,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-06 22:49:12,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:49:12,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2023-11-06 22:49:12,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:49:12,626 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2023-11-06 22:49:12,626 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:49:12,626 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1615519250] [2023-11-06 22:49:12,626 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1615519250] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-06 22:49:12,626 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1959768733] [2023-11-06 22:49:12,627 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:49:12,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:49:12,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:49:12,630 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:49:12,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2023-11-06 22:49:12,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:49:12,841 INFO L262 TraceCheckSpWp]: Trace formula consists of 356 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-06 22:49:12,850 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:49:12,882 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2023-11-06 22:49:12,882 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 22:49:12,945 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2023-11-06 22:49:12,945 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1959768733] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-06 22:49:12,945 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-11-06 22:49:12,945 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5] total 12 [2023-11-06 22:49:12,947 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [382698286] [2023-11-06 22:49:12,948 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-11-06 22:49:12,949 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2023-11-06 22:49:12,949 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:49:12,949 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2023-11-06 22:49:12,950 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=113, Unknown=0, NotChecked=0, Total=156 [2023-11-06 22:49:12,950 INFO L87 Difference]: Start difference. First operand 34 states and 37 transitions. Second operand has 13 states, 12 states have (on average 3.25) internal successors, (39), 12 states have internal predecessors, (39), 1 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2023-11-06 22:49:13,060 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:49:13,061 INFO L93 Difference]: Finished difference Result 47 states and 52 transitions. [2023-11-06 22:49:13,061 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-11-06 22:49:13,061 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 12 states have (on average 3.25) internal successors, (39), 12 states have internal predecessors, (39), 1 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 43 [2023-11-06 22:49:13,062 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:49:13,062 INFO L225 Difference]: With dead ends: 47 [2023-11-06 22:49:13,062 INFO L226 Difference]: Without dead ends: 46 [2023-11-06 22:49:13,063 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 99 GetRequests, 84 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 42 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=79, Invalid=193, Unknown=0, NotChecked=0, Total=272 [2023-11-06 22:49:13,064 INFO L413 NwaCegarLoop]: 21 mSDtfsCounter, 22 mSDsluCounter, 91 mSDsCounter, 0 mSdLazyCounter, 51 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 22 SdHoareTripleChecker+Valid, 112 SdHoareTripleChecker+Invalid, 52 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 51 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-06 22:49:13,064 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [22 Valid, 112 Invalid, 52 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 51 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-06 22:49:13,065 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 46 states. [2023-11-06 22:49:13,070 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 46 to 46. [2023-11-06 22:49:13,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 46 states, 41 states have (on average 1.048780487804878) internal successors, (43), 41 states have internal predecessors, (43), 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) [2023-11-06 22:49:13,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 46 states and 49 transitions. [2023-11-06 22:49:13,072 INFO L78 Accepts]: Start accepts. Automaton has 46 states and 49 transitions. Word has length 43 [2023-11-06 22:49:13,072 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:49:13,072 INFO L495 AbstractCegarLoop]: Abstraction has 46 states and 49 transitions. [2023-11-06 22:49:13,072 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 12 states have (on average 3.25) internal successors, (39), 12 states have internal predecessors, (39), 1 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2023-11-06 22:49:13,072 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 49 transitions. [2023-11-06 22:49:13,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-11-06 22:49:13,076 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:49:13,076 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:49:13,094 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2023-11-06 22:49:13,276 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:49:13,277 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2023-11-06 22:49:13,277 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:49:13,277 INFO L85 PathProgramCache]: Analyzing trace with hash -1265770459, now seen corresponding path program 2 times [2023-11-06 22:49:13,277 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:49:13,278 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2119540135] [2023-11-06 22:49:13,278 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:49:13,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:49:13,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:49:13,556 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-11-06 22:49:13,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:49:13,565 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-06 22:49:13,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:49:13,572 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2023-11-06 22:49:13,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:49:13,581 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2023-11-06 22:49:13,581 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:49:13,581 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2119540135] [2023-11-06 22:49:13,581 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2119540135] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-06 22:49:13,581 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2074640081] [2023-11-06 22:49:13,582 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2023-11-06 22:49:13,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:49:13,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:49:13,586 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:49:13,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2023-11-06 22:49:13,820 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2023-11-06 22:49:13,821 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-11-06 22:49:13,823 INFO L262 TraceCheckSpWp]: Trace formula consists of 413 conjuncts, 11 conjunts are in the unsatisfiable core [2023-11-06 22:49:13,827 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:49:13,917 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2023-11-06 22:49:13,918 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 22:49:14,145 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2023-11-06 22:49:14,145 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2074640081] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-06 22:49:14,146 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-11-06 22:49:14,146 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 11, 11] total 24 [2023-11-06 22:49:14,146 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1529812588] [2023-11-06 22:49:14,146 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-11-06 22:49:14,147 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2023-11-06 22:49:14,147 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:49:14,148 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2023-11-06 22:49:14,148 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=157, Invalid=443, Unknown=0, NotChecked=0, Total=600 [2023-11-06 22:49:14,149 INFO L87 Difference]: Start difference. First operand 46 states and 49 transitions. Second operand has 25 states, 24 states have (on average 2.625) internal successors, (63), 24 states have internal predecessors, (63), 1 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2023-11-06 22:49:14,402 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:49:14,402 INFO L93 Difference]: Finished difference Result 71 states and 79 transitions. [2023-11-06 22:49:14,403 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2023-11-06 22:49:14,403 INFO L78 Accepts]: Start accepts. Automaton has has 25 states, 24 states have (on average 2.625) internal successors, (63), 24 states have internal predecessors, (63), 1 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 55 [2023-11-06 22:49:14,404 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:49:14,404 INFO L225 Difference]: With dead ends: 71 [2023-11-06 22:49:14,404 INFO L226 Difference]: Without dead ends: 70 [2023-11-06 22:49:14,405 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 135 GetRequests, 102 SyntacticMatches, 0 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 240 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=334, Invalid=856, Unknown=0, NotChecked=0, Total=1190 [2023-11-06 22:49:14,406 INFO L413 NwaCegarLoop]: 21 mSDtfsCounter, 40 mSDsluCounter, 133 mSDsCounter, 0 mSdLazyCounter, 84 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 40 SdHoareTripleChecker+Valid, 154 SdHoareTripleChecker+Invalid, 85 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 84 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-06 22:49:14,406 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [40 Valid, 154 Invalid, 85 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 84 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-06 22:49:14,407 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 70 states. [2023-11-06 22:49:14,417 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 70 to 70. [2023-11-06 22:49:14,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 70 states, 65 states have (on average 1.0307692307692307) internal successors, (67), 65 states have internal predecessors, (67), 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) [2023-11-06 22:49:14,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 70 states and 73 transitions. [2023-11-06 22:49:14,418 INFO L78 Accepts]: Start accepts. Automaton has 70 states and 73 transitions. Word has length 55 [2023-11-06 22:49:14,419 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:49:14,419 INFO L495 AbstractCegarLoop]: Abstraction has 70 states and 73 transitions. [2023-11-06 22:49:14,419 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 24 states have (on average 2.625) internal successors, (63), 24 states have internal predecessors, (63), 1 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2023-11-06 22:49:14,419 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 73 transitions. [2023-11-06 22:49:14,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-11-06 22:49:14,420 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:49:14,421 INFO L195 NwaCegarLoop]: trace histogram [11, 11, 11, 10, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:49:14,432 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2023-11-06 22:49:14,634 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:49:14,635 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2023-11-06 22:49:14,635 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:49:14,635 INFO L85 PathProgramCache]: Analyzing trace with hash -1430577393, now seen corresponding path program 3 times [2023-11-06 22:49:14,635 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:49:14,635 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [997597783] [2023-11-06 22:49:14,635 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:49:14,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:49:14,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:49:15,334 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-11-06 22:49:15,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:49:15,342 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-06 22:49:15,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:49:15,349 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2023-11-06 22:49:15,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:49:15,357 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2023-11-06 22:49:15,358 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:49:15,358 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [997597783] [2023-11-06 22:49:15,358 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [997597783] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-06 22:49:15,358 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [253505100] [2023-11-06 22:49:15,358 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2023-11-06 22:49:15,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:49:15,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:49:15,360 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:49:15,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2023-11-06 22:49:16,775 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 11 check-sat command(s) [2023-11-06 22:49:16,775 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-11-06 22:49:16,781 INFO L262 TraceCheckSpWp]: Trace formula consists of 527 conjuncts, 23 conjunts are in the unsatisfiable core [2023-11-06 22:49:16,785 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:49:16,904 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2023-11-06 22:49:16,904 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 22:49:17,549 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2023-11-06 22:49:17,549 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [253505100] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-06 22:49:17,549 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-11-06 22:49:17,550 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24, 23, 23] total 48 [2023-11-06 22:49:17,550 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [341305620] [2023-11-06 22:49:17,550 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-11-06 22:49:17,551 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 49 states [2023-11-06 22:49:17,551 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:49:17,552 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 49 interpolants. [2023-11-06 22:49:17,553 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=601, Invalid=1751, Unknown=0, NotChecked=0, Total=2352 [2023-11-06 22:49:17,553 INFO L87 Difference]: Start difference. First operand 70 states and 73 transitions. Second operand has 49 states, 48 states have (on average 2.3125) internal successors, (111), 48 states have internal predecessors, (111), 1 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2023-11-06 22:49:18,208 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:49:18,208 INFO L93 Difference]: Finished difference Result 119 states and 133 transitions. [2023-11-06 22:49:18,208 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2023-11-06 22:49:18,208 INFO L78 Accepts]: Start accepts. Automaton has has 49 states, 48 states have (on average 2.3125) internal successors, (111), 48 states have internal predecessors, (111), 1 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 79 [2023-11-06 22:49:18,209 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:49:18,209 INFO L225 Difference]: With dead ends: 119 [2023-11-06 22:49:18,209 INFO L226 Difference]: Without dead ends: 118 [2023-11-06 22:49:18,212 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 207 GetRequests, 138 SyntacticMatches, 0 SemanticMatches, 69 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1068 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=1384, Invalid=3586, Unknown=0, NotChecked=0, Total=4970 [2023-11-06 22:49:18,213 INFO L413 NwaCegarLoop]: 21 mSDtfsCounter, 130 mSDsluCounter, 145 mSDsCounter, 0 mSdLazyCounter, 143 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 130 SdHoareTripleChecker+Valid, 166 SdHoareTripleChecker+Invalid, 144 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 143 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-06 22:49:18,214 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [130 Valid, 166 Invalid, 144 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 143 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-06 22:49:18,215 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 118 states. [2023-11-06 22:49:18,229 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 118 to 118. [2023-11-06 22:49:18,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 118 states, 113 states have (on average 1.0176991150442478) internal successors, (115), 113 states have internal predecessors, (115), 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) [2023-11-06 22:49:18,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 118 states and 121 transitions. [2023-11-06 22:49:18,231 INFO L78 Accepts]: Start accepts. Automaton has 118 states and 121 transitions. Word has length 79 [2023-11-06 22:49:18,231 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:49:18,231 INFO L495 AbstractCegarLoop]: Abstraction has 118 states and 121 transitions. [2023-11-06 22:49:18,231 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 49 states, 48 states have (on average 2.3125) internal successors, (111), 48 states have internal predecessors, (111), 1 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2023-11-06 22:49:18,231 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 121 transitions. [2023-11-06 22:49:18,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2023-11-06 22:49:18,237 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:49:18,238 INFO L195 NwaCegarLoop]: trace histogram [23, 23, 23, 22, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:49:18,251 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2023-11-06 22:49:18,446 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2023-11-06 22:49:18,446 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2023-11-06 22:49:18,446 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:49:18,447 INFO L85 PathProgramCache]: Analyzing trace with hash -1611349277, now seen corresponding path program 4 times [2023-11-06 22:49:18,447 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:49:18,447 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [94784938] [2023-11-06 22:49:18,447 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:49:18,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:49:18,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:49:20,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-11-06 22:49:20,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:49:20,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-06 22:49:20,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:49:20,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2023-11-06 22:49:20,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:49:20,663 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 1012 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2023-11-06 22:49:20,664 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:49:20,664 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [94784938] [2023-11-06 22:49:20,664 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [94784938] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-06 22:49:20,664 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1482707458] [2023-11-06 22:49:20,664 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2023-11-06 22:49:20,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:49:20,665 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:49:20,666 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:49:20,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2023-11-06 22:49:20,980 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2023-11-06 22:49:20,980 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-11-06 22:49:20,987 INFO L262 TraceCheckSpWp]: Trace formula consists of 642 conjuncts, 133 conjunts are in the unsatisfiable core [2023-11-06 22:49:20,999 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:49:21,106 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2023-11-06 22:49:21,314 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2023-11-06 22:49:21,332 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2023-11-06 22:49:21,513 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2023-11-06 22:49:21,518 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2023-11-06 22:49:21,523 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2023-11-06 22:49:21,835 INFO L322 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2023-11-06 22:49:21,836 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 21 [2023-11-06 22:49:21,856 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 11 [2023-11-06 22:49:21,872 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 11 [2023-11-06 22:49:22,023 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 26 [2023-11-06 22:49:22,036 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 17 [2023-11-06 22:49:22,661 INFO L322 Elim1Store]: treesize reduction 34, result has 2.9 percent of original size [2023-11-06 22:49:22,662 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 3 case distinctions, treesize of input 138 treesize of output 54 [2023-11-06 22:49:22,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 22:49:22,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 22:49:22,683 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 12 [2023-11-06 22:49:22,693 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2023-11-06 22:49:22,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 22:49:22,944 INFO L322 Elim1Store]: treesize reduction 56, result has 16.4 percent of original size [2023-11-06 22:49:22,944 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 5 case distinctions, treesize of input 146 treesize of output 121 [2023-11-06 22:49:22,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 22:49:22,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 22:49:22,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 22:49:22,973 INFO L322 Elim1Store]: treesize reduction 37, result has 11.9 percent of original size [2023-11-06 22:49:22,974 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 128 treesize of output 122 [2023-11-06 22:49:23,002 INFO L322 Elim1Store]: treesize reduction 8, result has 77.1 percent of original size [2023-11-06 22:49:23,003 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 36 [2023-11-06 22:49:23,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 22:49:23,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 22:49:23,260 INFO L322 Elim1Store]: treesize reduction 57, result has 10.9 percent of original size [2023-11-06 22:49:23,261 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 3 case distinctions, treesize of input 190 treesize of output 128 [2023-11-06 22:49:23,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-06 22:49:23,313 INFO L322 Elim1Store]: treesize reduction 276, result has 10.1 percent of original size [2023-11-06 22:49:23,314 INFO L351 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 5 case distinctions, treesize of input 271 treesize of output 117 [2023-11-06 22:49:25,193 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 258 proven. 35 refuted. 0 times theorem prover too weak. 742 trivial. 0 not checked. [2023-11-06 22:49:25,193 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-06 22:50:04,098 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1482707458] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-06 22:50:04,098 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-06 22:50:04,098 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [48, 25] total 72 [2023-11-06 22:50:04,099 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1568804846] [2023-11-06 22:50:04,099 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-06 22:50:04,099 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 72 states [2023-11-06 22:50:04,100 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:50:04,101 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 72 interpolants. [2023-11-06 22:50:04,104 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=676, Invalid=5641, Unknown=3, NotChecked=0, Total=6320 [2023-11-06 22:50:04,104 INFO L87 Difference]: Start difference. First operand 118 states and 121 transitions. Second operand has 72 states, 71 states have (on average 2.1690140845070425) internal successors, (154), 67 states have internal predecessors, (154), 4 states have call successors, (5), 3 states have call predecessors, (5), 4 states have return successors, (5), 4 states have call predecessors, (5), 4 states have call successors, (5) [2023-11-06 22:50:12,932 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:50:12,932 INFO L93 Difference]: Finished difference Result 228 states and 236 transitions. [2023-11-06 22:50:12,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 70 states. [2023-11-06 22:50:12,933 INFO L78 Accepts]: Start accepts. Automaton has has 72 states, 71 states have (on average 2.1690140845070425) internal successors, (154), 67 states have internal predecessors, (154), 4 states have call successors, (5), 3 states have call predecessors, (5), 4 states have return successors, (5), 4 states have call predecessors, (5), 4 states have call successors, (5) Word has length 127 [2023-11-06 22:50:12,933 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:50:12,934 INFO L225 Difference]: With dead ends: 228 [2023-11-06 22:50:12,934 INFO L226 Difference]: Without dead ends: 130 [2023-11-06 22:50:12,940 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 312 GetRequests, 196 SyntacticMatches, 0 SemanticMatches, 116 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2811 ImplicationChecksByTransitivity, 48.7s TimeCoverageRelationStatistics Valid=1979, Invalid=11824, Unknown=3, NotChecked=0, Total=13806 [2023-11-06 22:50:12,941 INFO L413 NwaCegarLoop]: 18 mSDtfsCounter, 157 mSDsluCounter, 399 mSDsCounter, 0 mSdLazyCounter, 839 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 157 SdHoareTripleChecker+Valid, 417 SdHoareTripleChecker+Invalid, 842 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 839 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2023-11-06 22:50:12,941 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [157 Valid, 417 Invalid, 842 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 839 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2023-11-06 22:50:12,942 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 130 states. [2023-11-06 22:50:12,951 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 130 to 128. [2023-11-06 22:50:12,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 128 states, 122 states have (on average 1.0163934426229508) internal successors, (124), 122 states have internal predecessors, (124), 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) [2023-11-06 22:50:12,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 128 states and 132 transitions. [2023-11-06 22:50:12,952 INFO L78 Accepts]: Start accepts. Automaton has 128 states and 132 transitions. Word has length 127 [2023-11-06 22:50:12,953 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:50:12,953 INFO L495 AbstractCegarLoop]: Abstraction has 128 states and 132 transitions. [2023-11-06 22:50:12,953 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 72 states, 71 states have (on average 2.1690140845070425) internal successors, (154), 67 states have internal predecessors, (154), 4 states have call successors, (5), 3 states have call predecessors, (5), 4 states have return successors, (5), 4 states have call predecessors, (5), 4 states have call successors, (5) [2023-11-06 22:50:12,953 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 132 transitions. [2023-11-06 22:50:12,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2023-11-06 22:50:12,955 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:50:12,955 INFO L195 NwaCegarLoop]: trace histogram [24, 24, 24, 23, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:50:12,963 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2023-11-06 22:50:13,162 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2023-11-06 22:50:13,163 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2023-11-06 22:50:13,163 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:50:13,163 INFO L85 PathProgramCache]: Analyzing trace with hash -1949904856, now seen corresponding path program 5 times [2023-11-06 22:50:13,163 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:50:13,163 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1356536053] [2023-11-06 22:50:13,164 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:50:13,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:50:13,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:50:13,506 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-11-06 22:50:13,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:50:13,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-06 22:50:13,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:50:13,538 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-11-06 22:50:13,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:50:13,546 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-11-06 22:50:13,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:50:13,553 INFO L134 CoverageAnalysis]: Checked inductivity of 1155 backedges. 16 proven. 5 refuted. 0 times theorem prover too weak. 1134 trivial. 0 not checked. [2023-11-06 22:50:13,554 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:50:13,554 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1356536053] [2023-11-06 22:50:13,555 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1356536053] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-06 22:50:13,555 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [91089913] [2023-11-06 22:50:13,555 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2023-11-06 22:50:13,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-06 22:50:13,556 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:50:13,557 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-06 22:50:13,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2023-11-06 22:50:14,348 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 24 check-sat command(s) [2023-11-06 22:50:14,348 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-11-06 22:50:14,353 INFO L262 TraceCheckSpWp]: Trace formula consists of 857 conjuncts, 8 conjunts are in the unsatisfiable core [2023-11-06 22:50:14,357 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-06 22:50:14,417 INFO L134 CoverageAnalysis]: Checked inductivity of 1155 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 1114 trivial. 0 not checked. [2023-11-06 22:50:14,418 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-06 22:50:14,418 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [91089913] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:50:14,418 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-06 22:50:14,418 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [8] total 9 [2023-11-06 22:50:14,418 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [267876135] [2023-11-06 22:50:14,419 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:50:14,419 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-06 22:50:14,419 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:50:14,420 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-06 22:50:14,420 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2023-11-06 22:50:14,420 INFO L87 Difference]: Start difference. First operand 128 states and 132 transitions. Second operand has 7 states, 7 states have (on average 5.0) internal successors, (35), 7 states have internal predecessors, (35), 3 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2023-11-06 22:50:14,490 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:50:14,490 INFO L93 Difference]: Finished difference Result 133 states and 136 transitions. [2023-11-06 22:50:14,490 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-06 22:50:14,491 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 5.0) internal successors, (35), 7 states have internal predecessors, (35), 3 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) Word has length 142 [2023-11-06 22:50:14,491 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:50:14,491 INFO L225 Difference]: With dead ends: 133 [2023-11-06 22:50:14,491 INFO L226 Difference]: Without dead ends: 0 [2023-11-06 22:50:14,492 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 158 GetRequests, 149 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=31, Invalid=79, Unknown=0, NotChecked=0, Total=110 [2023-11-06 22:50:14,492 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 4 mSDsluCounter, 21 mSDsCounter, 0 mSdLazyCounter, 30 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4 SdHoareTripleChecker+Valid, 33 SdHoareTripleChecker+Invalid, 30 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 30 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-06 22:50:14,493 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4 Valid, 33 Invalid, 30 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 30 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 22:50:14,493 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2023-11-06 22:50:14,493 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2023-11-06 22:50:14,493 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) [2023-11-06 22:50:14,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2023-11-06 22:50:14,494 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 142 [2023-11-06 22:50:14,494 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:50:14,494 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-11-06 22:50:14,494 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 5.0) internal successors, (35), 7 states have internal predecessors, (35), 3 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2023-11-06 22:50:14,494 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2023-11-06 22:50:14,494 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2023-11-06 22:50:14,497 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (5 of 6 remaining) [2023-11-06 22:50:14,497 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (4 of 6 remaining) [2023-11-06 22:50:14,497 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (3 of 6 remaining) [2023-11-06 22:50:14,498 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (2 of 6 remaining) [2023-11-06 22:50:14,498 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (1 of 6 remaining) [2023-11-06 22:50:14,498 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (0 of 6 remaining) [2023-11-06 22:50:14,508 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2023-11-06 22:50:14,706 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2023-11-06 22:50:14,707 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2023-11-06 22:50:15,661 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 617) no Hoare annotation was computed. [2023-11-06 22:50:15,662 INFO L902 garLoopResultBuilder]: At program point L593-2(lines 593 597) the Hoare annotation is: true [2023-11-06 22:50:15,662 INFO L902 garLoopResultBuilder]: At program point main_returnLabel#1(lines 604 626) the Hoare annotation is: true [2023-11-06 22:50:15,662 INFO L899 garLoopResultBuilder]: For program point L585-2(lines 585 589) no Hoare annotation was computed. [2023-11-06 22:50:15,662 INFO L899 garLoopResultBuilder]: For program point L585-3(line 585) no Hoare annotation was computed. [2023-11-06 22:50:15,662 INFO L899 garLoopResultBuilder]: For program point L585-4(line 585) no Hoare annotation was computed. [2023-11-06 22:50:15,663 INFO L895 garLoopResultBuilder]: At program point L585-5(lines 585 589) the Hoare annotation is: (let ((.cse3 (= (select |#valid| |ULTIMATE.start_sll_create_~head~0#1.base|) 1)) (.cse8 (select |#memory_$Pointer$.base| |ULTIMATE.start_sll_create_~head~0#1.base|)) (.cse1 (select |#memory_$Pointer$.offset| |ULTIMATE.start_sll_create_~head~0#1.base|)) (.cse7 (<= (+ |ULTIMATE.start_sll_create_~head~0#1.base| 1) |#StackHeapBarrier|)) (.cse9 (= |ULTIMATE.start_sll_create_~head~0#1.offset| 0)) (.cse4 (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#s~0#1.base|)) (.cse5 (= |ULTIMATE.start_main_~#s~0#1.offset| 0)) (.cse6 (= |ULTIMATE.start_main_~len~0#1| 2))) (or (let ((.cse2 (+ |ULTIMATE.start_sll_create_~head~0#1.offset| 4))) (let ((.cse0 (select .cse8 .cse2))) (and (= (select (select |#memory_$Pointer$.base| .cse0) 4) 0) (= (select .cse1 .cse2) 0) .cse3 (not (= |ULTIMATE.start_sll_create_~head~0#1.base| .cse0)) (<= |ULTIMATE.start_sll_create_~len#1| 0) (<= (+ .cse0 1) |#StackHeapBarrier|) (= (select (select |#memory_$Pointer$.offset| .cse0) 4) 0) .cse4 .cse5 .cse6 (= (select |#valid| .cse0) 1) .cse7))) (and .cse3 .cse9 (= (select .cse8 4) 0) .cse4 (= |ULTIMATE.start_sll_create_~len#1| 1) .cse5 .cse6 (= (select .cse1 4) 0) .cse7) (and (= 2 |ULTIMATE.start_sll_create_~len#1|) .cse9 (= |ULTIMATE.start_sll_create_~head~0#1.base| 0) .cse4 .cse5 .cse6))) [2023-11-06 22:50:15,663 INFO L899 garLoopResultBuilder]: For program point L585-6(lines 585 589) no Hoare annotation was computed. [2023-11-06 22:50:15,663 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2023-11-06 22:50:15,663 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 585) no Hoare annotation was computed. [2023-11-06 22:50:15,664 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 619) no Hoare annotation was computed. [2023-11-06 22:50:15,664 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2023-11-06 22:50:15,664 INFO L899 garLoopResultBuilder]: For program point L12(line 12) no Hoare annotation was computed. [2023-11-06 22:50:15,664 INFO L899 garLoopResultBuilder]: For program point L619(line 619) no Hoare annotation was computed. [2023-11-06 22:50:15,664 INFO L895 garLoopResultBuilder]: At program point L586(line 586) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_sll_create_~head~0#1.offset| 0)) (.cse1 (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#s~0#1.base|)) (.cse2 (= |ULTIMATE.start_main_~#s~0#1.offset| 0)) (.cse3 (= |ULTIMATE.start_main_~len~0#1| 2))) (or (and (= (select |#valid| |ULTIMATE.start_sll_create_~head~0#1.base|) 1) .cse0 (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_sll_create_~head~0#1.base|) 4) 0) .cse1 (= |ULTIMATE.start_sll_create_~len#1| 1) .cse2 .cse3 (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_sll_create_~head~0#1.base|) 4) 0) (<= (+ |ULTIMATE.start_sll_create_~head~0#1.base| 1) |#StackHeapBarrier|)) (and (= 2 |ULTIMATE.start_sll_create_~len#1|) .cse0 (= |ULTIMATE.start_sll_create_~head~0#1.base| 0) .cse1 .cse2 .cse3))) [2023-11-06 22:50:15,664 INFO L899 garLoopResultBuilder]: For program point L619-1(lines 619 621) no Hoare annotation was computed. [2023-11-06 22:50:15,665 INFO L899 garLoopResultBuilder]: For program point L12-2(line 12) no Hoare annotation was computed. [2023-11-06 22:50:15,665 INFO L899 garLoopResultBuilder]: For program point L586-1(line 586) no Hoare annotation was computed. [2023-11-06 22:50:15,665 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 585) no Hoare annotation was computed. [2023-11-06 22:50:15,666 INFO L895 garLoopResultBuilder]: At program point L611-2(lines 611 618) the Hoare annotation is: (let ((.cse33 (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#s~0#1.base|) 0)) (.cse36 (+ (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#s~0#1.base|) 0) 4))) (let ((.cse32 (select (select |#memory_$Pointer$.base| .cse33) .cse36)) (.cse34 (+ (select (select |#memory_$Pointer$.offset| .cse33) .cse36) 4))) (let ((.cse35 (select (select |#memory_$Pointer$.base| .cse32) .cse34))) (let ((.cse20 (= |ULTIMATE.start_main_~ptr~0#1.base| 0)) (.cse0 (= (select (select |#memory_$Pointer$.offset| .cse35) 4) 0)) (.cse1 (not (= .cse32 .cse35))) (.cse2 (<= 0 (+ |ULTIMATE.start_main_~count~0#1| 2147483648))) (.cse3 (<= (+ .cse32 2) |ULTIMATE.start_main_~#s~0#1.base|)) (.cse4 (not (= .cse33 .cse35))) (.cse5 (= (select (select |#memory_$Pointer$.base| .cse35) 4) 0)) (.cse19 (= |ULTIMATE.start_main_~ptr~0#1.offset| 0)) (.cse12 (not (= .cse33 0))) (.cse13 (<= (+ .cse33 2) |ULTIMATE.start_main_~#s~0#1.base|)) (.cse14 (<= (+ .cse35 2) |ULTIMATE.start_main_~#s~0#1.base|)) (.cse15 (= (select (select |#memory_$Pointer$.offset| .cse32) .cse34) 0)) (.cse16 (= |ULTIMATE.start_main_~#s~0#1.offset| 0)) (.cse17 (= |ULTIMATE.start_main_~len~0#1| 2)) (.cse18 (not (= .cse32 .cse33)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (exists ((v_subst_6 Int)) (let ((.cse9 (select (select |#memory_$Pointer$.base| v_subst_6) 0)) (.cse11 (+ (select (select |#memory_$Pointer$.offset| v_subst_6) 0) 4))) (let ((.cse10 (select (select |#memory_$Pointer$.offset| .cse9) .cse11))) (let ((.cse6 (select (select |#memory_$Pointer$.base| .cse9) .cse11)) (.cse7 (+ .cse10 4))) (let ((.cse8 (select (select |#memory_$Pointer$.base| .cse6) .cse7))) (and (= (select (select |#memory_$Pointer$.offset| .cse6) .cse7) 0) (<= (+ .cse8 2) v_subst_6) (<= (+ 2 .cse9) v_subst_6) (= (select (select |#memory_$Pointer$.base| .cse8) 4) 0) (not (= .cse9 .cse6)) (= |ULTIMATE.start_main_~ptr~0#1.base| .cse6) (not (= .cse8 .cse9)) (= |ULTIMATE.start_main_~ptr~0#1.offset| .cse10) (<= (+ 2 .cse6) v_subst_6) (= (select (select |#memory_$Pointer$.offset| .cse8) 4) 0) (not (= .cse8 .cse6)))))))) (<= |ULTIMATE.start_main_~count~0#1| 1) .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18) (and (<= |ULTIMATE.start_main_~count~0#1| 3) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse19 .cse20 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18) (and .cse0 .cse1 (not .cse20) .cse3 .cse4 .cse5 (exists ((v_subst_1 Int)) (let ((.cse23 (select (select |#memory_$Pointer$.offset| v_subst_1) 0))) (let ((.cse22 (select (select |#memory_$Pointer$.base| v_subst_1) 0)) (.cse26 (+ .cse23 4))) (let ((.cse24 (select (select |#memory_$Pointer$.base| .cse22) .cse26)) (.cse25 (+ (select (select |#memory_$Pointer$.offset| .cse22) .cse26) 4))) (let ((.cse21 (select (select |#memory_$Pointer$.base| .cse24) .cse25))) (and (<= (+ 2 .cse21) v_subst_1) (= (select (select |#memory_$Pointer$.offset| .cse21) 4) 0) (not (= .cse22 .cse21)) (= (select (select |#memory_$Pointer$.base| .cse21) 4) 0) (= .cse23 |ULTIMATE.start_main_~ptr~0#1.offset|) (<= (+ 2 .cse22) v_subst_1) (<= (+ 2 .cse24) v_subst_1) (not (= .cse21 .cse24)) (not (= .cse22 .cse24)) (= (select (select |#memory_$Pointer$.offset| .cse24) .cse25) 0) (= |ULTIMATE.start_main_~ptr~0#1.base| .cse22))))))) (= |ULTIMATE.start_main_~count~0#1| 0) .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18) (and .cse0 .cse1 (<= |ULTIMATE.start_main_~count~0#1| 2) .cse2 .cse3 .cse4 .cse5 .cse19 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 (exists ((v_subst_11 Int)) (let ((.cse29 (select (select |#memory_$Pointer$.base| v_subst_11) 0)) (.cse31 (+ (select (select |#memory_$Pointer$.offset| v_subst_11) 0) 4))) (let ((.cse28 (select (select |#memory_$Pointer$.base| .cse29) .cse31)) (.cse30 (+ (select (select |#memory_$Pointer$.offset| .cse29) .cse31) 4))) (let ((.cse27 (select (select |#memory_$Pointer$.base| .cse28) .cse30))) (and (<= (+ .cse27 2) v_subst_11) (not (= .cse27 .cse28)) (<= (+ .cse29 2) v_subst_11) (= (select (select |#memory_$Pointer$.base| .cse27) 4) 0) (= (select (select |#memory_$Pointer$.offset| .cse28) .cse30) 0) (not (= .cse29 .cse27)) (<= (+ 2 .cse28) v_subst_11) (= .cse27 |ULTIMATE.start_main_~ptr~0#1.base|) (= (select (select |#memory_$Pointer$.offset| .cse27) 4) 0) (not (= .cse29 .cse28))))))) .cse18)))))) [2023-11-06 22:50:15,666 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2023-11-06 22:50:15,666 INFO L899 garLoopResultBuilder]: For program point L611-3(lines 611 618) no Hoare annotation was computed. [2023-11-06 22:50:15,666 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 619) no Hoare annotation was computed. [2023-11-06 22:50:15,666 INFO L899 garLoopResultBuilder]: For program point L599(lines 599 603) no Hoare annotation was computed. [2023-11-06 22:50:15,667 INFO L895 garLoopResultBuilder]: At program point sll_create_returnLabel#1(lines 583 591) the Hoare annotation is: (let ((.cse2 (+ |ULTIMATE.start_sll_create_~head~0#1.offset| 4)) (.cse3 (+ |ULTIMATE.start_sll_create_#res#1.offset| 4))) (let ((.cse0 (select (select |#memory_$Pointer$.base| |ULTIMATE.start_sll_create_#res#1.base|) .cse3)) (.cse1 (select (select |#memory_$Pointer$.base| |ULTIMATE.start_sll_create_~head~0#1.base|) .cse2))) (and (= (select (select |#memory_$Pointer$.offset| .cse0) 4) 0) (<= (+ .cse0 1) |#StackHeapBarrier|) (= (select (select |#memory_$Pointer$.base| .cse1) 4) 0) (= (select (select |#memory_$Pointer$.base| .cse0) 4) 0) (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_sll_create_~head~0#1.base|) .cse2) 0) (= (select |#valid| |ULTIMATE.start_sll_create_~head~0#1.base|) 1) (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_sll_create_#res#1.base|) .cse3) 0) (not (= .cse0 |ULTIMATE.start_sll_create_#res#1.base|)) (not (= |ULTIMATE.start_sll_create_~head~0#1.base| .cse1)) (<= (+ .cse1 1) |#StackHeapBarrier|) (= (select (select |#memory_$Pointer$.offset| .cse1) 4) 0) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#s~0#1.base|) (<= |ULTIMATE.start_sll_create_~len#1| 1) (= |ULTIMATE.start_main_~#s~0#1.offset| 0) (= |ULTIMATE.start_main_~len~0#1| 2) (= (select |#valid| .cse0) 1) (= (select |#valid| .cse1) 1) (<= (+ 1 |ULTIMATE.start_sll_create_#res#1.base|) |#StackHeapBarrier|) (= (select |#valid| |ULTIMATE.start_sll_create_#res#1.base|) 1) (<= (+ |ULTIMATE.start_sll_create_~head~0#1.base| 1) |#StackHeapBarrier|)))) [2023-11-06 22:50:15,667 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-06 22:50:15,667 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 617) no Hoare annotation was computed. [2023-11-06 22:50:15,667 INFO L895 garLoopResultBuilder]: At program point L600(line 600) the Hoare annotation is: (let ((.cse1 (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#s~0#1.base|) 0)) (.cse2 (+ (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#s~0#1.base|) 0) 4)) (.cse3 (+ |ULTIMATE.start_sll_create_#res#1.offset| 4))) (let ((.cse0 (select (select |#memory_$Pointer$.base| |ULTIMATE.start_sll_create_#res#1.base|) .cse3)) (.cse4 (select (select |#memory_$Pointer$.base| .cse1) .cse2))) (and (= (select (select |#memory_$Pointer$.offset| .cse0) 4) 0) (<= (+ .cse0 1) |#StackHeapBarrier|) (= (select (select |#memory_$Pointer$.offset| .cse1) .cse2) 0) (= (select (select |#memory_$Pointer$.base| .cse0) 4) 0) (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_sll_create_#res#1.base|) .cse3) 0) (not (= .cse0 |ULTIMATE.start_sll_create_#res#1.base|)) (= |ULTIMATE.start_sll_prepend_~head#1.base| |ULTIMATE.start_main_~#s~0#1.base|) (= (select |#valid| .cse1) 1) (= (select (select |#memory_$Pointer$.base| .cse4) 4) 0) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#s~0#1.base|) (<= (+ .cse1 1) |#StackHeapBarrier|) (= |ULTIMATE.start_main_~#s~0#1.offset| 0) (= (select (select |#memory_$Pointer$.offset| .cse4) 4) 0) (= |ULTIMATE.start_main_~len~0#1| 2) (= (select |#valid| .cse0) 1) (<= (+ 1 |ULTIMATE.start_sll_create_#res#1.base|) |#StackHeapBarrier|) (<= (+ .cse4 1) |#StackHeapBarrier|) (= (select |#valid| |ULTIMATE.start_sll_create_#res#1.base|) 1) (= (select |#valid| .cse4) 1) (not (= .cse4 .cse1)) (= |ULTIMATE.start_sll_prepend_~head#1.offset| 0)))) [2023-11-06 22:50:15,668 INFO L899 garLoopResultBuilder]: For program point L600-1(line 600) no Hoare annotation was computed. [2023-11-06 22:50:15,668 INFO L902 garLoopResultBuilder]: At program point main_ERROR#1(lines 604 626) the Hoare annotation is: true [2023-11-06 22:50:15,668 INFO L899 garLoopResultBuilder]: For program point L592(lines 592 598) no Hoare annotation was computed. [2023-11-06 22:50:15,668 INFO L899 garLoopResultBuilder]: For program point L617(line 617) no Hoare annotation was computed. [2023-11-06 22:50:15,668 INFO L899 garLoopResultBuilder]: For program point L617-1(line 617) no Hoare annotation was computed. [2023-11-06 22:50:15,668 INFO L899 garLoopResultBuilder]: For program point L613(lines 613 615) no Hoare annotation was computed. [2023-11-06 22:50:15,668 INFO L899 garLoopResultBuilder]: For program point L576(lines 576 578) no Hoare annotation was computed. [2023-11-06 22:50:15,669 INFO L899 garLoopResultBuilder]: For program point L576-1(lines 576 578) no Hoare annotation was computed. [2023-11-06 22:50:15,669 INFO L902 garLoopResultBuilder]: At program point L572(line 572) the Hoare annotation is: true [2023-11-06 22:50:15,669 INFO L899 garLoopResultBuilder]: For program point node_createFINAL(lines 574 582) no Hoare annotation was computed. [2023-11-06 22:50:15,669 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 574 582) the Hoare annotation is: (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) [2023-11-06 22:50:15,669 INFO L899 garLoopResultBuilder]: For program point node_createEXIT(lines 574 582) no Hoare annotation was computed. [2023-11-06 22:50:15,672 INFO L445 BasicCegarLoop]: Path program histogram: [5, 2, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:50:15,675 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-06 22:50:15,688 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~head~0!base][~head~0!offset + 4]] could not be translated [2023-11-06 22:50:15,689 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~head~0!base][~head~0!offset + 4]][4] could not be translated [2023-11-06 22:50:15,689 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[~head~0!base] could not be translated [2023-11-06 22:50:15,690 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[~head~0!base][~head~0!offset + 4] could not be translated [2023-11-06 22:50:15,690 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base] could not be translated [2023-11-06 22:50:15,690 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base][~head~0!offset + 4] could not be translated [2023-11-06 22:50:15,691 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base] could not be translated [2023-11-06 22:50:15,691 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base][~head~0!offset + 4] could not be translated [2023-11-06 22:50:15,691 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~head~0!base][~head~0!offset + 4]] could not be translated [2023-11-06 22:50:15,691 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~head~0!base][~head~0!offset + 4]][4] could not be translated [2023-11-06 22:50:15,692 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base] could not be translated [2023-11-06 22:50:15,692 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base][~head~0!offset + 4] could not be translated [2023-11-06 22:50:15,692 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #valid[#memory_$Pointer$.base[~head~0!base][~head~0!offset + 4]] could not be translated [2023-11-06 22:50:15,692 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base] could not be translated [2023-11-06 22:50:15,692 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base][4] could not be translated [2023-11-06 22:50:15,693 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[~head~0!base] could not be translated [2023-11-06 22:50:15,693 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[~head~0!base][4] could not be translated [2023-11-06 22:50:15,695 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~head~0!base][~head~0!offset + 4]] could not be translated [2023-11-06 22:50:15,695 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~head~0!base][~head~0!offset + 4]][4] could not be translated [2023-11-06 22:50:15,695 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[~head~0!base] could not be translated [2023-11-06 22:50:15,695 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[~head~0!base][~head~0!offset + 4] could not be translated [2023-11-06 22:50:15,696 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base] could not be translated [2023-11-06 22:50:15,696 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base][~head~0!offset + 4] could not be translated [2023-11-06 22:50:15,696 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base] could not be translated [2023-11-06 22:50:15,696 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base][~head~0!offset + 4] could not be translated [2023-11-06 22:50:15,697 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~head~0!base][~head~0!offset + 4]] could not be translated [2023-11-06 22:50:15,697 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~head~0!base][~head~0!offset + 4]][4] could not be translated [2023-11-06 22:50:15,697 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base] could not be translated [2023-11-06 22:50:15,697 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base][~head~0!offset + 4] could not be translated [2023-11-06 22:50:15,697 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #valid[#memory_$Pointer$.base[~head~0!base][~head~0!offset + 4]] could not be translated [2023-11-06 22:50:15,698 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base] could not be translated [2023-11-06 22:50:15,698 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base][4] could not be translated [2023-11-06 22:50:15,698 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[~head~0!base] could not be translated [2023-11-06 22:50:15,698 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[~head~0!base][4] could not be translated [2023-11-06 22:50:15,714 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]] could not be translated [2023-11-06 22:50:15,715 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]][4] could not be translated [2023-11-06 22:50:15,715 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated [2023-11-06 22:50:15,715 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated [2023-11-06 22:50:15,716 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:15,716 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:15,716 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated [2023-11-06 22:50:15,716 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated [2023-11-06 22:50:15,717 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:15,717 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated [2023-11-06 22:50:15,717 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:15,717 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:15,717 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]] could not be translated [2023-11-06 22:50:15,718 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]][4] could not be translated [2023-11-06 22:50:15,718 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: QuantifierExpression (exists v_subst_6 : int :: (((((((((#memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4] + 4] == 0 && #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4] + 4] + 2 <= v_subst_6) && 2 + #memory_$Pointer$.base[v_subst_6][0] <= v_subst_6) && #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4] + 4]][4] == 0) && !(#memory_$Pointer$.base[v_subst_6][0] == #memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4])) && ~ptr~0!base == #memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4]) && !(#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4] + 4] == #memory_$Pointer$.base[v_subst_6][0])) && ~ptr~0!offset == #memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4]) && 2 + #memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4] <= v_subst_6) && #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4] + 4]][4] == 0) && !(#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4] + 4] == #memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4])) could not be translated [2023-11-06 22:50:15,718 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:15,718 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated [2023-11-06 22:50:15,719 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:15,719 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated [2023-11-06 22:50:15,719 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:15,719 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:15,719 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:15,720 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:15,720 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated [2023-11-06 22:50:15,720 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated [2023-11-06 22:50:15,720 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:15,720 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated [2023-11-06 22:50:15,721 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]] could not be translated [2023-11-06 22:50:15,721 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]][4] could not be translated [2023-11-06 22:50:15,721 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated [2023-11-06 22:50:15,721 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated [2023-11-06 22:50:15,722 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:15,722 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:15,722 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated [2023-11-06 22:50:15,722 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated [2023-11-06 22:50:15,723 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:15,723 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated [2023-11-06 22:50:15,723 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:15,723 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:15,723 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]] could not be translated [2023-11-06 22:50:15,724 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]][4] could not be translated [2023-11-06 22:50:15,724 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:15,724 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated [2023-11-06 22:50:15,724 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:15,725 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated [2023-11-06 22:50:15,725 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:15,725 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:15,725 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:15,725 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:15,726 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated [2023-11-06 22:50:15,726 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated [2023-11-06 22:50:15,726 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:15,726 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated [2023-11-06 22:50:15,726 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]] could not be translated [2023-11-06 22:50:15,727 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]][4] could not be translated [2023-11-06 22:50:15,727 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated [2023-11-06 22:50:15,727 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated [2023-11-06 22:50:15,727 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:15,727 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:15,728 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated [2023-11-06 22:50:15,728 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated [2023-11-06 22:50:15,728 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:15,728 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated [2023-11-06 22:50:15,729 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:15,729 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:15,729 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]] could not be translated [2023-11-06 22:50:15,729 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]][4] could not be translated [2023-11-06 22:50:15,730 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: QuantifierExpression (exists v_subst_1 : int :: (((((((((2 + #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4] + 4] <= v_subst_1 && #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4] + 4]][4] == 0) && !(#memory_$Pointer$.base[v_subst_1][0] == #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4] + 4])) && #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4] + 4]][4] == 0) && #memory_$Pointer$.offset[v_subst_1][0] == ~ptr~0!offset) && 2 + #memory_$Pointer$.base[v_subst_1][0] <= v_subst_1) && 2 + #memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4] <= v_subst_1) && !(#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4] + 4] == #memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4])) && !(#memory_$Pointer$.base[v_subst_1][0] == #memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4])) && #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4] + 4] == 0) && ~ptr~0!base == #memory_$Pointer$.base[v_subst_1][0]) could not be translated [2023-11-06 22:50:15,730 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:15,730 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated [2023-11-06 22:50:15,730 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:15,730 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated [2023-11-06 22:50:15,731 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:15,731 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:15,731 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:15,731 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:15,732 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated [2023-11-06 22:50:15,732 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated [2023-11-06 22:50:15,732 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:15,732 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated [2023-11-06 22:50:15,732 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]] could not be translated [2023-11-06 22:50:15,733 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]][4] could not be translated [2023-11-06 22:50:15,733 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated [2023-11-06 22:50:15,733 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated [2023-11-06 22:50:15,733 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:15,733 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:15,734 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated [2023-11-06 22:50:15,734 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated [2023-11-06 22:50:15,734 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:15,734 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated [2023-11-06 22:50:15,735 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:15,735 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:15,735 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]] could not be translated [2023-11-06 22:50:15,735 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]][4] could not be translated [2023-11-06 22:50:15,736 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:15,736 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated [2023-11-06 22:50:15,736 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:15,736 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated [2023-11-06 22:50:15,736 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:15,737 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:15,737 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:15,737 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:15,737 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: QuantifierExpression (exists v_subst_11 : int :: ((((((((#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4] + 4] + 2 <= v_subst_11 && !(#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4] + 4] == #memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4])) && #memory_$Pointer$.base[v_subst_11][0] + 2 <= v_subst_11) && #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4] + 4]][4] == 0) && #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4] + 4] == 0) && !(#memory_$Pointer$.base[v_subst_11][0] == #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4] + 4])) && 2 + #memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4] <= v_subst_11) && #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4] + 4] == ~ptr~0!base) && #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4] + 4]][4] == 0) && !(#memory_$Pointer$.base[v_subst_11][0] == #memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4])) could not be translated [2023-11-06 22:50:15,737 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated [2023-11-06 22:50:15,738 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated [2023-11-06 22:50:15,738 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:15,738 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated [2023-11-06 22:50:15,747 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]] could not be translated [2023-11-06 22:50:15,747 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]][4] could not be translated [2023-11-06 22:50:15,747 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated [2023-11-06 22:50:15,748 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated [2023-11-06 22:50:15,748 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:15,748 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:15,748 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated [2023-11-06 22:50:15,749 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated [2023-11-06 22:50:15,749 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:15,749 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated [2023-11-06 22:50:15,749 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:15,749 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:15,750 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]] could not be translated [2023-11-06 22:50:15,750 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]][4] could not be translated [2023-11-06 22:50:15,750 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: QuantifierExpression (exists v_subst_6 : int :: (((((((((#memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4] + 4] == 0 && #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4] + 4] + 2 <= v_subst_6) && 2 + #memory_$Pointer$.base[v_subst_6][0] <= v_subst_6) && #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4] + 4]][4] == 0) && !(#memory_$Pointer$.base[v_subst_6][0] == #memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4])) && ~ptr~0!base == #memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4]) && !(#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4] + 4] == #memory_$Pointer$.base[v_subst_6][0])) && ~ptr~0!offset == #memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4]) && 2 + #memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4] <= v_subst_6) && #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4] + 4]][4] == 0) && !(#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4] + 4] == #memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4])) could not be translated [2023-11-06 22:50:15,750 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:15,751 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated [2023-11-06 22:50:15,751 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:15,751 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated [2023-11-06 22:50:15,751 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:15,751 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:15,752 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:15,752 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:15,752 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated [2023-11-06 22:50:15,752 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated [2023-11-06 22:50:15,752 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:15,753 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated [2023-11-06 22:50:15,753 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]] could not be translated [2023-11-06 22:50:15,753 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]][4] could not be translated [2023-11-06 22:50:15,753 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated [2023-11-06 22:50:15,754 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated [2023-11-06 22:50:15,754 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:15,754 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:15,754 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated [2023-11-06 22:50:15,754 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated [2023-11-06 22:50:15,755 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:15,755 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated [2023-11-06 22:50:15,755 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:15,755 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:15,756 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]] could not be translated [2023-11-06 22:50:15,756 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]][4] could not be translated [2023-11-06 22:50:15,756 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:15,756 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated [2023-11-06 22:50:15,756 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:15,757 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated [2023-11-06 22:50:15,757 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:15,757 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:15,757 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:15,758 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:15,758 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated [2023-11-06 22:50:15,758 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated [2023-11-06 22:50:15,758 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:15,758 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated [2023-11-06 22:50:15,759 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]] could not be translated [2023-11-06 22:50:15,759 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]][4] could not be translated [2023-11-06 22:50:15,759 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated [2023-11-06 22:50:15,759 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated [2023-11-06 22:50:15,759 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:15,760 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:15,760 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated [2023-11-06 22:50:15,760 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated [2023-11-06 22:50:15,760 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:15,761 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated [2023-11-06 22:50:15,761 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:15,761 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:15,761 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]] could not be translated [2023-11-06 22:50:15,761 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]][4] could not be translated [2023-11-06 22:50:15,762 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: QuantifierExpression (exists v_subst_1 : int :: (((((((((2 + #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4] + 4] <= v_subst_1 && #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4] + 4]][4] == 0) && !(#memory_$Pointer$.base[v_subst_1][0] == #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4] + 4])) && #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4] + 4]][4] == 0) && #memory_$Pointer$.offset[v_subst_1][0] == ~ptr~0!offset) && 2 + #memory_$Pointer$.base[v_subst_1][0] <= v_subst_1) && 2 + #memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4] <= v_subst_1) && !(#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4] + 4] == #memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4])) && !(#memory_$Pointer$.base[v_subst_1][0] == #memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4])) && #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4] + 4] == 0) && ~ptr~0!base == #memory_$Pointer$.base[v_subst_1][0]) could not be translated [2023-11-06 22:50:15,762 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:15,762 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated [2023-11-06 22:50:15,762 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:15,763 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated [2023-11-06 22:50:15,763 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:15,763 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:15,763 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:15,763 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:15,764 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated [2023-11-06 22:50:15,764 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated [2023-11-06 22:50:15,764 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:15,764 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated [2023-11-06 22:50:15,764 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]] could not be translated [2023-11-06 22:50:15,765 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]][4] could not be translated [2023-11-06 22:50:15,765 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated [2023-11-06 22:50:15,765 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated [2023-11-06 22:50:15,765 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:15,765 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:15,766 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated [2023-11-06 22:50:15,766 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated [2023-11-06 22:50:15,766 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:15,766 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated [2023-11-06 22:50:15,767 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:15,767 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:15,767 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]] could not be translated [2023-11-06 22:50:15,767 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]][4] could not be translated [2023-11-06 22:50:15,767 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:15,768 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated [2023-11-06 22:50:15,768 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:15,768 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated [2023-11-06 22:50:15,768 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:15,768 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:15,769 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:15,769 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:15,769 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: QuantifierExpression (exists v_subst_11 : int :: ((((((((#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4] + 4] + 2 <= v_subst_11 && !(#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4] + 4] == #memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4])) && #memory_$Pointer$.base[v_subst_11][0] + 2 <= v_subst_11) && #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4] + 4]][4] == 0) && #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4] + 4] == 0) && !(#memory_$Pointer$.base[v_subst_11][0] == #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4] + 4])) && 2 + #memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4] <= v_subst_11) && #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4] + 4] == ~ptr~0!base) && #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4] + 4]][4] == 0) && !(#memory_$Pointer$.base[v_subst_11][0] == #memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4])) could not be translated [2023-11-06 22:50:15,769 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated [2023-11-06 22:50:15,769 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated [2023-11-06 22:50:15,770 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:15,770 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated [2023-11-06 22:50:15,771 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#res!base][#res!offset + 4]] could not be translated [2023-11-06 22:50:15,771 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#res!base][#res!offset + 4]][4] could not be translated [2023-11-06 22:50:15,772 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#res!base] could not be translated [2023-11-06 22:50:15,772 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#res!base][#res!offset + 4] could not be translated [2023-11-06 22:50:15,772 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~head~0!base][~head~0!offset + 4]] could not be translated [2023-11-06 22:50:15,772 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~head~0!base][~head~0!offset + 4]][4] could not be translated [2023-11-06 22:50:15,773 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#res!base][#res!offset + 4]] could not be translated [2023-11-06 22:50:15,773 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#res!base][#res!offset + 4]][4] could not be translated [2023-11-06 22:50:15,773 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[~head~0!base] could not be translated [2023-11-06 22:50:15,778 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[~head~0!base][~head~0!offset + 4] could not be translated [2023-11-06 22:50:15,779 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#res!base] could not be translated [2023-11-06 22:50:15,779 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#res!base][#res!offset + 4] could not be translated [2023-11-06 22:50:15,779 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#res!base] could not be translated [2023-11-06 22:50:15,780 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#res!base][#res!offset + 4] could not be translated [2023-11-06 22:50:15,780 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base] could not be translated [2023-11-06 22:50:15,780 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base][~head~0!offset + 4] could not be translated [2023-11-06 22:50:15,780 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base] could not be translated [2023-11-06 22:50:15,780 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base][~head~0!offset + 4] could not be translated [2023-11-06 22:50:15,781 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~head~0!base][~head~0!offset + 4]] could not be translated [2023-11-06 22:50:15,781 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~head~0!base][~head~0!offset + 4]][4] could not be translated [2023-11-06 22:50:15,781 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#res!base] could not be translated [2023-11-06 22:50:15,781 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#res!base][#res!offset + 4] could not be translated [2023-11-06 22:50:15,782 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #valid[#memory_$Pointer$.base[#res!base][#res!offset + 4]] could not be translated [2023-11-06 22:50:15,782 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base] could not be translated [2023-11-06 22:50:15,782 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base][~head~0!offset + 4] could not be translated [2023-11-06 22:50:15,782 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #valid[#memory_$Pointer$.base[~head~0!base][~head~0!offset + 4]] could not be translated [2023-11-06 22:50:15,783 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#res!base][#res!offset + 4]] could not be translated [2023-11-06 22:50:15,783 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#res!base][#res!offset + 4]][4] could not be translated [2023-11-06 22:50:15,784 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#res!base] could not be translated [2023-11-06 22:50:15,784 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#res!base][#res!offset + 4] could not be translated [2023-11-06 22:50:15,784 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~head~0!base][~head~0!offset + 4]] could not be translated [2023-11-06 22:50:15,786 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~head~0!base][~head~0!offset + 4]][4] could not be translated [2023-11-06 22:50:15,786 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#res!base][#res!offset + 4]] could not be translated [2023-11-06 22:50:15,786 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#res!base][#res!offset + 4]][4] could not be translated [2023-11-06 22:50:15,786 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[~head~0!base] could not be translated [2023-11-06 22:50:15,787 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[~head~0!base][~head~0!offset + 4] could not be translated [2023-11-06 22:50:15,787 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#res!base] could not be translated [2023-11-06 22:50:15,787 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#res!base][#res!offset + 4] could not be translated [2023-11-06 22:50:15,787 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#res!base] could not be translated [2023-11-06 22:50:15,788 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#res!base][#res!offset + 4] could not be translated [2023-11-06 22:50:15,788 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base] could not be translated [2023-11-06 22:50:15,788 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base][~head~0!offset + 4] could not be translated [2023-11-06 22:50:15,788 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base] could not be translated [2023-11-06 22:50:15,788 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base][~head~0!offset + 4] could not be translated [2023-11-06 22:50:15,789 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~head~0!base][~head~0!offset + 4]] could not be translated [2023-11-06 22:50:15,789 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~head~0!base][~head~0!offset + 4]][4] could not be translated [2023-11-06 22:50:15,789 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#res!base] could not be translated [2023-11-06 22:50:15,789 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#res!base][#res!offset + 4] could not be translated [2023-11-06 22:50:15,790 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #valid[#memory_$Pointer$.base[#res!base][#res!offset + 4]] could not be translated [2023-11-06 22:50:15,802 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base] could not be translated [2023-11-06 22:50:15,803 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base][~head~0!offset + 4] could not be translated [2023-11-06 22:50:15,804 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #valid[#memory_$Pointer$.base[~head~0!base][~head~0!offset + 4]] could not be translated [2023-11-06 22:50:15,805 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.11 10:50:15 BoogieIcfgContainer [2023-11-06 22:50:15,805 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-06 22:50:15,805 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-06 22:50:15,809 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-06 22:50:15,809 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-06 22:50:15,810 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:49:06" (3/4) ... [2023-11-06 22:50:15,812 INFO L137 WitnessPrinter]: Generating witness for correct program [2023-11-06 22:50:15,817 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure node_create [2023-11-06 22:50:15,825 INFO L939 BoogieBacktranslator]: Reduced CFG by removing 12 nodes and edges [2023-11-06 22:50:15,825 INFO L939 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2023-11-06 22:50:15,826 INFO L939 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2023-11-06 22:50:15,826 INFO L939 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-11-06 22:50:15,855 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((\valid(head) == 1) && (len <= 1)) && (len == 2)) && (\valid(\result) == 1)) [2023-11-06 22:50:15,894 WARN L115 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((\valid(head) == 1) && (len <= 1)) && (len == 2)) && (\valid(\result) == 1)) [2023-11-06 22:50:15,907 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/witness.graphml.graphml [2023-11-06 22:50:15,908 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/witness.graphml.yaml [2023-11-06 22:50:15,908 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-06 22:50:15,908 INFO L158 Benchmark]: Toolchain (without parser) took 70740.38ms. Allocated memory was 169.9MB in the beginning and 383.8MB in the end (delta: 213.9MB). Free memory was 128.3MB in the beginning and 128.6MB in the end (delta: -271.7kB). Peak memory consumption was 212.8MB. Max. memory is 16.1GB. [2023-11-06 22:50:15,909 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 102.8MB. Free memory is still 71.3MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-06 22:50:15,909 INFO L158 Benchmark]: CACSL2BoogieTranslator took 638.54ms. Allocated memory is still 169.9MB. Free memory was 128.1MB in the beginning and 129.6MB in the end (delta: -1.6MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2023-11-06 22:50:15,910 INFO L158 Benchmark]: Boogie Procedure Inliner took 45.80ms. Allocated memory is still 169.9MB. Free memory was 129.4MB in the beginning and 127.3MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-06 22:50:15,910 INFO L158 Benchmark]: Boogie Preprocessor took 39.21ms. Allocated memory is still 169.9MB. Free memory was 127.3MB in the beginning and 125.8MB in the end (delta: 1.5MB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-06 22:50:15,910 INFO L158 Benchmark]: RCFGBuilder took 473.63ms. Allocated memory is still 169.9MB. Free memory was 125.8MB in the beginning and 110.5MB in the end (delta: 15.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2023-11-06 22:50:15,911 INFO L158 Benchmark]: TraceAbstraction took 69432.93ms. Allocated memory was 169.9MB in the beginning and 383.8MB in the end (delta: 213.9MB). Free memory was 109.6MB in the beginning and 132.8MB in the end (delta: -23.1MB). Peak memory consumption was 193.0MB. Max. memory is 16.1GB. [2023-11-06 22:50:15,911 INFO L158 Benchmark]: Witness Printer took 102.36ms. Allocated memory is still 383.8MB. Free memory was 132.8MB in the beginning and 128.6MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-11-06 22:50:15,913 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 102.8MB. Free memory is still 71.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 638.54ms. Allocated memory is still 169.9MB. Free memory was 128.1MB in the beginning and 129.6MB in the end (delta: -1.6MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 45.80ms. Allocated memory is still 169.9MB. Free memory was 129.4MB in the beginning and 127.3MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 39.21ms. Allocated memory is still 169.9MB. Free memory was 127.3MB in the beginning and 125.8MB in the end (delta: 1.5MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 473.63ms. Allocated memory is still 169.9MB. Free memory was 125.8MB in the beginning and 110.5MB in the end (delta: 15.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * TraceAbstraction took 69432.93ms. Allocated memory was 169.9MB in the beginning and 383.8MB in the end (delta: 213.9MB). Free memory was 109.6MB in the beginning and 132.8MB in the end (delta: -23.1MB). Peak memory consumption was 193.0MB. Max. memory is 16.1GB. * Witness Printer took 102.36ms. Allocated memory is still 383.8MB. Free memory was 132.8MB in the beginning and 128.6MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~head~0!base][~head~0!offset + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~head~0!base][~head~0!offset + 4]][4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[~head~0!base] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[~head~0!base][~head~0!offset + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base][~head~0!offset + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base][~head~0!offset + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~head~0!base][~head~0!offset + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~head~0!base][~head~0!offset + 4]][4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base][~head~0!offset + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #valid[#memory_$Pointer$.base[~head~0!base][~head~0!offset + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base][4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[~head~0!base] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[~head~0!base][4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~head~0!base][~head~0!offset + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~head~0!base][~head~0!offset + 4]][4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[~head~0!base] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[~head~0!base][~head~0!offset + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base][~head~0!offset + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base][~head~0!offset + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~head~0!base][~head~0!offset + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~head~0!base][~head~0!offset + 4]][4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base][~head~0!offset + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #valid[#memory_$Pointer$.base[~head~0!base][~head~0!offset + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base][4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[~head~0!base] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[~head~0!base][4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]][4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]][4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: QuantifierExpression (exists v_subst_6 : int :: (((((((((#memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4] + 4] == 0 && #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4] + 4] + 2 <= v_subst_6) && 2 + #memory_$Pointer$.base[v_subst_6][0] <= v_subst_6) && #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4] + 4]][4] == 0) && !(#memory_$Pointer$.base[v_subst_6][0] == #memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4])) && ~ptr~0!base == #memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4]) && !(#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4] + 4] == #memory_$Pointer$.base[v_subst_6][0])) && ~ptr~0!offset == #memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4]) && 2 + #memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4] <= v_subst_6) && #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4] + 4]][4] == 0) && !(#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4] + 4] == #memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4])) could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]][4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]][4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]][4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]][4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: QuantifierExpression (exists v_subst_1 : int :: (((((((((2 + #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4] + 4] <= v_subst_1 && #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4] + 4]][4] == 0) && !(#memory_$Pointer$.base[v_subst_1][0] == #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4] + 4])) && #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4] + 4]][4] == 0) && #memory_$Pointer$.offset[v_subst_1][0] == ~ptr~0!offset) && 2 + #memory_$Pointer$.base[v_subst_1][0] <= v_subst_1) && 2 + #memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4] <= v_subst_1) && !(#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4] + 4] == #memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4])) && !(#memory_$Pointer$.base[v_subst_1][0] == #memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4])) && #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4] + 4] == 0) && ~ptr~0!base == #memory_$Pointer$.base[v_subst_1][0]) could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]][4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]][4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: QuantifierExpression (exists v_subst_11 : int :: ((((((((#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4] + 4] + 2 <= v_subst_11 && !(#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4] + 4] == #memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4])) && #memory_$Pointer$.base[v_subst_11][0] + 2 <= v_subst_11) && #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4] + 4]][4] == 0) && #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4] + 4] == 0) && !(#memory_$Pointer$.base[v_subst_11][0] == #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4] + 4])) && 2 + #memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4] <= v_subst_11) && #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4] + 4] == ~ptr~0!base) && #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4] + 4]][4] == 0) && !(#memory_$Pointer$.base[v_subst_11][0] == #memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4])) could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]][4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]][4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: QuantifierExpression (exists v_subst_6 : int :: (((((((((#memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4] + 4] == 0 && #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4] + 4] + 2 <= v_subst_6) && 2 + #memory_$Pointer$.base[v_subst_6][0] <= v_subst_6) && #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4] + 4]][4] == 0) && !(#memory_$Pointer$.base[v_subst_6][0] == #memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4])) && ~ptr~0!base == #memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4]) && !(#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4] + 4] == #memory_$Pointer$.base[v_subst_6][0])) && ~ptr~0!offset == #memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4]) && 2 + #memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4] <= v_subst_6) && #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4] + 4]][4] == 0) && !(#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4] + 4] == #memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4])) could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]][4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]][4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]][4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]][4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: QuantifierExpression (exists v_subst_1 : int :: (((((((((2 + #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4] + 4] <= v_subst_1 && #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4] + 4]][4] == 0) && !(#memory_$Pointer$.base[v_subst_1][0] == #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4] + 4])) && #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4] + 4]][4] == 0) && #memory_$Pointer$.offset[v_subst_1][0] == ~ptr~0!offset) && 2 + #memory_$Pointer$.base[v_subst_1][0] <= v_subst_1) && 2 + #memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4] <= v_subst_1) && !(#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4] + 4] == #memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4])) && !(#memory_$Pointer$.base[v_subst_1][0] == #memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4])) && #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4] + 4] == 0) && ~ptr~0!base == #memory_$Pointer$.base[v_subst_1][0]) could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]][4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]][4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: QuantifierExpression (exists v_subst_11 : int :: ((((((((#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4] + 4] + 2 <= v_subst_11 && !(#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4] + 4] == #memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4])) && #memory_$Pointer$.base[v_subst_11][0] + 2 <= v_subst_11) && #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4] + 4]][4] == 0) && #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4] + 4] == 0) && !(#memory_$Pointer$.base[v_subst_11][0] == #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4] + 4])) && 2 + #memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4] <= v_subst_11) && #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4] + 4] == ~ptr~0!base) && #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4] + 4]][4] == 0) && !(#memory_$Pointer$.base[v_subst_11][0] == #memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4])) could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#res!base][#res!offset + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#res!base][#res!offset + 4]][4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#res!base] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#res!base][#res!offset + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~head~0!base][~head~0!offset + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~head~0!base][~head~0!offset + 4]][4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#res!base][#res!offset + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#res!base][#res!offset + 4]][4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[~head~0!base] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[~head~0!base][~head~0!offset + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#res!base] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#res!base][#res!offset + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#res!base] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#res!base][#res!offset + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base][~head~0!offset + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base][~head~0!offset + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~head~0!base][~head~0!offset + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~head~0!base][~head~0!offset + 4]][4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#res!base] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#res!base][#res!offset + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #valid[#memory_$Pointer$.base[#res!base][#res!offset + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base][~head~0!offset + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #valid[#memory_$Pointer$.base[~head~0!base][~head~0!offset + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#res!base][#res!offset + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#res!base][#res!offset + 4]][4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#res!base] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#res!base][#res!offset + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~head~0!base][~head~0!offset + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~head~0!base][~head~0!offset + 4]][4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#res!base][#res!offset + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#res!base][#res!offset + 4]][4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[~head~0!base] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[~head~0!base][~head~0!offset + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#res!base] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#res!base][#res!offset + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#res!base] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#res!base][#res!offset + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base][~head~0!offset + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base][~head~0!offset + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~head~0!base][~head~0!offset + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~head~0!base][~head~0!offset + 4]][4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#res!base] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#res!base][#res!offset + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #valid[#memory_$Pointer$.base[#res!base][#res!offset + 4]] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base][~head~0!offset + 4] could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: ArrayAccessExpression #valid[#memory_$Pointer$.base[~head~0!base][~head~0!offset + 4]] could not be translated * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 585]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 585]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 617]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 617]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 619]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 619]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 40 locations, 6 error locations. Started 1 CEGAR loops. OverallTime: 69.2s, OverallIterations: 15, TraceHistogramMax: 24, PathProgramHistogramMax: 5, EmptinessCheckTime: 0.0s, AutomataDifference: 10.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 1.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 418 SdHoareTripleChecker+Valid, 2.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 417 mSDsluCounter, 1731 SdHoareTripleChecker+Invalid, 2.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1376 mSDsCounter, 20 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1395 IncrementalHoareTripleChecker+Invalid, 1415 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 20 mSolverCounterUnsat, 355 mSDtfsCounter, 1395 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1181 GetRequests, 881 SyntacticMatches, 3 SemanticMatches, 297 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4188 ImplicationChecksByTransitivity, 51.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=128occurred in iteration=14, InterpolantAutomatonStates: 212, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 15 MinimizatonAttempts, 10 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 10 LocationsWithAnnotation, 22 PreInvPairs, 36 NumberOfFragments, 2947 HoareAnnotationTreeSize, 22 FomulaSimplifications, 101 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 10 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.9s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.4s SsaConstructionTime, 2.7s SatisfiabilityAnalysisTime, 50.2s InterpolantComputationTime, 1302 NumberOfCodeBlocks, 1251 NumberOfCodeBlocksAsserted, 60 NumberOfCheckSat, 1481 ConstructedInterpolants, 9 QuantifiedInterpolants, 7753 SizeOfPredicates, 65 NumberOfNonLiveVariables, 4135 ConjunctsInSsa, 201 ConjunctsInUnsatCore, 29 InterpolantComputations, 10 PerfectInterpolantSequences, 3672/5528 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 6 specifications checked. All of them hold - InvariantResult [Line: 593]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 604]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 585]: Loop Invariant [2023-11-06 22:50:15,955 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~head~0!base][~head~0!offset + 4]] could not be translated [2023-11-06 22:50:15,955 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~head~0!base][~head~0!offset + 4]][4] could not be translated [2023-11-06 22:50:15,956 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[~head~0!base] could not be translated [2023-11-06 22:50:15,956 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[~head~0!base][~head~0!offset + 4] could not be translated [2023-11-06 22:50:15,956 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base] could not be translated [2023-11-06 22:50:15,956 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base][~head~0!offset + 4] could not be translated [2023-11-06 22:50:15,957 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base] could not be translated [2023-11-06 22:50:15,957 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base][~head~0!offset + 4] could not be translated [2023-11-06 22:50:15,957 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~head~0!base][~head~0!offset + 4]] could not be translated [2023-11-06 22:50:15,957 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~head~0!base][~head~0!offset + 4]][4] could not be translated [2023-11-06 22:50:15,957 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base] could not be translated [2023-11-06 22:50:15,958 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base][~head~0!offset + 4] could not be translated [2023-11-06 22:50:15,958 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #valid[#memory_$Pointer$.base[~head~0!base][~head~0!offset + 4]] could not be translated [2023-11-06 22:50:15,958 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base] could not be translated [2023-11-06 22:50:15,958 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base][4] could not be translated [2023-11-06 22:50:15,958 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[~head~0!base] could not be translated [2023-11-06 22:50:15,959 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[~head~0!base][4] could not be translated [2023-11-06 22:50:15,959 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~head~0!base][~head~0!offset + 4]] could not be translated [2023-11-06 22:50:15,960 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~head~0!base][~head~0!offset + 4]][4] could not be translated [2023-11-06 22:50:15,960 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[~head~0!base] could not be translated [2023-11-06 22:50:15,960 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[~head~0!base][~head~0!offset + 4] could not be translated [2023-11-06 22:50:15,960 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base] could not be translated [2023-11-06 22:50:15,961 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base][~head~0!offset + 4] could not be translated [2023-11-06 22:50:15,977 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base] could not be translated [2023-11-06 22:50:15,977 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base][~head~0!offset + 4] could not be translated [2023-11-06 22:50:15,977 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~head~0!base][~head~0!offset + 4]] could not be translated [2023-11-06 22:50:15,977 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~head~0!base][~head~0!offset + 4]][4] could not be translated [2023-11-06 22:50:15,978 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base] could not be translated [2023-11-06 22:50:15,978 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base][~head~0!offset + 4] could not be translated [2023-11-06 22:50:15,978 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #valid[#memory_$Pointer$.base[~head~0!base][~head~0!offset + 4]] could not be translated [2023-11-06 22:50:15,978 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base] could not be translated [2023-11-06 22:50:15,978 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base][4] could not be translated [2023-11-06 22:50:15,979 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[~head~0!base] could not be translated [2023-11-06 22:50:15,979 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[~head~0!base][4] could not be translated Derived loop invariant: (((((\valid(head) == 1) && (len <= 0)) && (len == 2)) || (((\valid(head) == 1) && (len == 1)) && (len == 2))) || (((2 == len) && (head == 0)) && (len == 2))) - InvariantResult [Line: 611]: Loop Invariant [2023-11-06 22:50:15,983 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]] could not be translated [2023-11-06 22:50:15,983 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]][4] could not be translated [2023-11-06 22:50:15,984 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated [2023-11-06 22:50:15,984 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated [2023-11-06 22:50:15,984 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:15,984 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:15,985 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated [2023-11-06 22:50:15,985 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated [2023-11-06 22:50:15,985 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:15,985 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated [2023-11-06 22:50:15,985 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:15,986 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:15,986 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]] could not be translated [2023-11-06 22:50:15,986 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]][4] could not be translated [2023-11-06 22:50:15,986 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: QuantifierExpression (exists v_subst_6 : int :: (((((((((#memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4] + 4] == 0 && #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4] + 4] + 2 <= v_subst_6) && 2 + #memory_$Pointer$.base[v_subst_6][0] <= v_subst_6) && #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4] + 4]][4] == 0) && !(#memory_$Pointer$.base[v_subst_6][0] == #memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4])) && ~ptr~0!base == #memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4]) && !(#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4] + 4] == #memory_$Pointer$.base[v_subst_6][0])) && ~ptr~0!offset == #memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4]) && 2 + #memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4] <= v_subst_6) && #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4] + 4]][4] == 0) && !(#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4] + 4] == #memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4])) could not be translated [2023-11-06 22:50:15,987 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:15,987 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated [2023-11-06 22:50:15,987 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:15,987 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated [2023-11-06 22:50:15,987 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:15,988 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:15,988 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:15,988 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:15,988 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated [2023-11-06 22:50:15,988 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated [2023-11-06 22:50:15,988 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:15,989 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated [2023-11-06 22:50:15,989 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]] could not be translated [2023-11-06 22:50:15,989 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]][4] could not be translated [2023-11-06 22:50:15,989 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated [2023-11-06 22:50:15,989 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated [2023-11-06 22:50:15,990 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:15,990 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:15,990 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated [2023-11-06 22:50:15,990 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated [2023-11-06 22:50:15,991 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:15,991 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated [2023-11-06 22:50:15,991 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:15,991 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:15,991 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]] could not be translated [2023-11-06 22:50:15,992 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]][4] could not be translated [2023-11-06 22:50:15,992 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:15,992 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated [2023-11-06 22:50:15,992 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:15,992 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated [2023-11-06 22:50:15,993 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:15,993 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:15,993 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:15,993 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:15,993 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated [2023-11-06 22:50:15,994 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated [2023-11-06 22:50:15,994 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:15,994 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated [2023-11-06 22:50:15,994 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]] could not be translated [2023-11-06 22:50:15,994 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]][4] could not be translated [2023-11-06 22:50:15,994 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated [2023-11-06 22:50:15,995 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated [2023-11-06 22:50:15,995 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:15,995 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:15,995 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated [2023-11-06 22:50:15,996 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated [2023-11-06 22:50:15,996 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:15,996 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated [2023-11-06 22:50:15,996 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:15,996 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:15,997 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]] could not be translated [2023-11-06 22:50:15,997 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]][4] could not be translated [2023-11-06 22:50:15,997 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: QuantifierExpression (exists v_subst_1 : int :: (((((((((2 + #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4] + 4] <= v_subst_1 && #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4] + 4]][4] == 0) && !(#memory_$Pointer$.base[v_subst_1][0] == #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4] + 4])) && #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4] + 4]][4] == 0) && #memory_$Pointer$.offset[v_subst_1][0] == ~ptr~0!offset) && 2 + #memory_$Pointer$.base[v_subst_1][0] <= v_subst_1) && 2 + #memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4] <= v_subst_1) && !(#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4] + 4] == #memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4])) && !(#memory_$Pointer$.base[v_subst_1][0] == #memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4])) && #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4] + 4] == 0) && ~ptr~0!base == #memory_$Pointer$.base[v_subst_1][0]) could not be translated [2023-11-06 22:50:15,997 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:15,997 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated [2023-11-06 22:50:15,998 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:15,998 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated [2023-11-06 22:50:15,998 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:15,998 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:15,998 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:15,999 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:15,999 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated [2023-11-06 22:50:15,999 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated [2023-11-06 22:50:15,999 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:15,999 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated [2023-11-06 22:50:15,999 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]] could not be translated [2023-11-06 22:50:16,000 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]][4] could not be translated [2023-11-06 22:50:16,000 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated [2023-11-06 22:50:16,000 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated [2023-11-06 22:50:16,000 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:16,000 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:16,001 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated [2023-11-06 22:50:16,001 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated [2023-11-06 22:50:16,001 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:16,001 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated [2023-11-06 22:50:16,001 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:16,002 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:16,002 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]] could not be translated [2023-11-06 22:50:16,002 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]][4] could not be translated [2023-11-06 22:50:16,002 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:16,002 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated [2023-11-06 22:50:16,003 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:16,003 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated [2023-11-06 22:50:16,003 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:16,003 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:16,003 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:16,003 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:16,004 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: QuantifierExpression (exists v_subst_11 : int :: ((((((((#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4] + 4] + 2 <= v_subst_11 && !(#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4] + 4] == #memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4])) && #memory_$Pointer$.base[v_subst_11][0] + 2 <= v_subst_11) && #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4] + 4]][4] == 0) && #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4] + 4] == 0) && !(#memory_$Pointer$.base[v_subst_11][0] == #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4] + 4])) && 2 + #memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4] <= v_subst_11) && #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4] + 4] == ~ptr~0!base) && #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4] + 4]][4] == 0) && !(#memory_$Pointer$.base[v_subst_11][0] == #memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4])) could not be translated [2023-11-06 22:50:16,004 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated [2023-11-06 22:50:16,004 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated [2023-11-06 22:50:16,004 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:16,004 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated [2023-11-06 22:50:16,008 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]] could not be translated [2023-11-06 22:50:16,008 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]][4] could not be translated [2023-11-06 22:50:16,008 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated [2023-11-06 22:50:16,009 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated [2023-11-06 22:50:16,009 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:16,009 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:16,009 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated [2023-11-06 22:50:16,009 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated [2023-11-06 22:50:16,010 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:16,010 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated [2023-11-06 22:50:16,010 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:16,010 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:16,011 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]] could not be translated [2023-11-06 22:50:16,011 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]][4] could not be translated [2023-11-06 22:50:16,011 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: QuantifierExpression (exists v_subst_6 : int :: (((((((((#memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4] + 4] == 0 && #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4] + 4] + 2 <= v_subst_6) && 2 + #memory_$Pointer$.base[v_subst_6][0] <= v_subst_6) && #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4] + 4]][4] == 0) && !(#memory_$Pointer$.base[v_subst_6][0] == #memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4])) && ~ptr~0!base == #memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4]) && !(#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4] + 4] == #memory_$Pointer$.base[v_subst_6][0])) && ~ptr~0!offset == #memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4]) && 2 + #memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4] <= v_subst_6) && #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4] + 4]][4] == 0) && !(#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4] + 4] == #memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_6][0]][#memory_$Pointer$.offset[v_subst_6][0] + 4])) could not be translated [2023-11-06 22:50:16,011 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:16,011 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated [2023-11-06 22:50:16,012 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:16,012 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated [2023-11-06 22:50:16,012 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:16,012 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:16,012 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:16,012 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:16,013 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated [2023-11-06 22:50:16,013 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated [2023-11-06 22:50:16,013 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:16,013 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated [2023-11-06 22:50:16,013 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]] could not be translated [2023-11-06 22:50:16,014 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]][4] could not be translated [2023-11-06 22:50:16,014 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated [2023-11-06 22:50:16,014 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated [2023-11-06 22:50:16,014 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:16,014 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:16,015 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated [2023-11-06 22:50:16,015 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated [2023-11-06 22:50:16,015 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:16,015 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated [2023-11-06 22:50:16,015 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:16,016 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:16,016 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]] could not be translated [2023-11-06 22:50:16,016 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]][4] could not be translated [2023-11-06 22:50:16,016 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:16,016 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated [2023-11-06 22:50:16,017 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:16,017 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated [2023-11-06 22:50:16,017 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:16,017 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:16,017 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:16,018 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:16,018 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated [2023-11-06 22:50:16,018 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated [2023-11-06 22:50:16,018 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:16,018 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated [2023-11-06 22:50:16,018 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]] could not be translated [2023-11-06 22:50:16,019 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]][4] could not be translated [2023-11-06 22:50:16,019 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated [2023-11-06 22:50:16,019 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated [2023-11-06 22:50:16,019 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:16,020 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:16,020 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated [2023-11-06 22:50:16,020 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated [2023-11-06 22:50:16,020 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:16,020 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated [2023-11-06 22:50:16,021 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:16,021 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:16,021 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]] could not be translated [2023-11-06 22:50:16,021 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]][4] could not be translated [2023-11-06 22:50:16,021 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: QuantifierExpression (exists v_subst_1 : int :: (((((((((2 + #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4] + 4] <= v_subst_1 && #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4] + 4]][4] == 0) && !(#memory_$Pointer$.base[v_subst_1][0] == #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4] + 4])) && #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4] + 4]][4] == 0) && #memory_$Pointer$.offset[v_subst_1][0] == ~ptr~0!offset) && 2 + #memory_$Pointer$.base[v_subst_1][0] <= v_subst_1) && 2 + #memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4] <= v_subst_1) && !(#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4] + 4] == #memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4])) && !(#memory_$Pointer$.base[v_subst_1][0] == #memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4])) && #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_1][0]][#memory_$Pointer$.offset[v_subst_1][0] + 4] + 4] == 0) && ~ptr~0!base == #memory_$Pointer$.base[v_subst_1][0]) could not be translated [2023-11-06 22:50:16,022 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:16,022 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated [2023-11-06 22:50:16,022 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:16,022 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated [2023-11-06 22:50:16,022 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:16,022 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:16,023 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:16,023 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:16,023 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated [2023-11-06 22:50:16,023 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated [2023-11-06 22:50:16,023 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:16,023 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated [2023-11-06 22:50:16,024 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]] could not be translated [2023-11-06 22:50:16,024 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]][4] could not be translated [2023-11-06 22:50:16,024 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated [2023-11-06 22:50:16,024 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated [2023-11-06 22:50:16,024 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:16,025 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:16,025 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated [2023-11-06 22:50:16,025 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated [2023-11-06 22:50:16,025 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:16,025 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated [2023-11-06 22:50:16,026 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:16,026 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:16,026 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]] could not be translated [2023-11-06 22:50:16,026 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4]][4] could not be translated [2023-11-06 22:50:16,026 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:16,027 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated [2023-11-06 22:50:16,027 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:16,027 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated [2023-11-06 22:50:16,027 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:16,027 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:16,027 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]] could not be translated [2023-11-06 22:50:16,028 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] + 4] could not be translated [2023-11-06 22:50:16,028 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: QuantifierExpression (exists v_subst_11 : int :: ((((((((#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4] + 4] + 2 <= v_subst_11 && !(#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4] + 4] == #memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4])) && #memory_$Pointer$.base[v_subst_11][0] + 2 <= v_subst_11) && #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4] + 4]][4] == 0) && #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4] + 4] == 0) && !(#memory_$Pointer$.base[v_subst_11][0] == #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4] + 4])) && 2 + #memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4] <= v_subst_11) && #memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4] + 4] == ~ptr~0!base) && #memory_$Pointer$.offset[#memory_$Pointer$.base[#memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4]][#memory_$Pointer$.offset[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4] + 4]][4] == 0) && !(#memory_$Pointer$.base[v_subst_11][0] == #memory_$Pointer$.base[#memory_$Pointer$.base[v_subst_11][0]][#memory_$Pointer$.offset[v_subst_11][0] + 4])) could not be translated [2023-11-06 22:50:16,028 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]] could not be translated [2023-11-06 22:50:16,028 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~#s~0!base][0]][#memory_$Pointer$.offset[~#s~0!base][0] + 4] could not be translated [2023-11-06 22:50:16,028 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base] could not be translated [2023-11-06 22:50:16,028 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~#s~0!base][0] could not be translated Derived loop invariant: ((((((0 <= (count + 2147483648)) && (count <= 1)) && (len == 2)) || ((((count <= 3) && (0 <= (count + 2147483648))) && (ptr == 0)) && (len == 2))) || ((!((ptr == 0)) && (count == 0)) && (len == 2))) || (((count <= 2) && (0 <= (count + 2147483648))) && (len == 2))) - InvariantResult [Line: 604]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 572]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 583]: Loop Invariant [2023-11-06 22:50:16,029 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#res!base][#res!offset + 4]] could not be translated [2023-11-06 22:50:16,030 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#res!base][#res!offset + 4]][4] could not be translated [2023-11-06 22:50:16,030 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#res!base] could not be translated [2023-11-06 22:50:16,030 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#res!base][#res!offset + 4] could not be translated [2023-11-06 22:50:16,030 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~head~0!base][~head~0!offset + 4]] could not be translated [2023-11-06 22:50:16,031 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~head~0!base][~head~0!offset + 4]][4] could not be translated [2023-11-06 22:50:16,031 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#res!base][#res!offset + 4]] could not be translated [2023-11-06 22:50:16,031 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#res!base][#res!offset + 4]][4] could not be translated [2023-11-06 22:50:16,031 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[~head~0!base] could not be translated [2023-11-06 22:50:16,031 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[~head~0!base][~head~0!offset + 4] could not be translated [2023-11-06 22:50:16,032 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#res!base] could not be translated [2023-11-06 22:50:16,032 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#res!base][#res!offset + 4] could not be translated [2023-11-06 22:50:16,032 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#res!base] could not be translated [2023-11-06 22:50:16,032 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#res!base][#res!offset + 4] could not be translated [2023-11-06 22:50:16,033 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base] could not be translated [2023-11-06 22:50:16,033 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base][~head~0!offset + 4] could not be translated [2023-11-06 22:50:16,033 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base] could not be translated [2023-11-06 22:50:16,033 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base][~head~0!offset + 4] could not be translated [2023-11-06 22:50:16,033 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~head~0!base][~head~0!offset + 4]] could not be translated [2023-11-06 22:50:16,034 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~head~0!base][~head~0!offset + 4]][4] could not be translated [2023-11-06 22:50:16,034 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#res!base] could not be translated [2023-11-06 22:50:16,034 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#res!base][#res!offset + 4] could not be translated [2023-11-06 22:50:16,034 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #valid[#memory_$Pointer$.base[#res!base][#res!offset + 4]] could not be translated [2023-11-06 22:50:16,034 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base] could not be translated [2023-11-06 22:50:16,034 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base][~head~0!offset + 4] could not be translated [2023-11-06 22:50:16,035 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #valid[#memory_$Pointer$.base[~head~0!base][~head~0!offset + 4]] could not be translated [2023-11-06 22:50:16,035 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#res!base][#res!offset + 4]] could not be translated [2023-11-06 22:50:16,035 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[#res!base][#res!offset + 4]][4] could not be translated [2023-11-06 22:50:16,036 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#res!base] could not be translated [2023-11-06 22:50:16,036 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#res!base][#res!offset + 4] could not be translated [2023-11-06 22:50:16,036 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~head~0!base][~head~0!offset + 4]] could not be translated [2023-11-06 22:50:16,036 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[~head~0!base][~head~0!offset + 4]][4] could not be translated [2023-11-06 22:50:16,037 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#res!base][#res!offset + 4]] could not be translated [2023-11-06 22:50:16,037 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#memory_$Pointer$.base[#res!base][#res!offset + 4]][4] could not be translated [2023-11-06 22:50:16,037 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[~head~0!base] could not be translated [2023-11-06 22:50:16,037 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[~head~0!base][~head~0!offset + 4] could not be translated [2023-11-06 22:50:16,037 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#res!base] could not be translated [2023-11-06 22:50:16,038 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#res!base][#res!offset + 4] could not be translated [2023-11-06 22:50:16,038 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#res!base] could not be translated [2023-11-06 22:50:16,038 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#res!base][#res!offset + 4] could not be translated [2023-11-06 22:50:16,038 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base] could not be translated [2023-11-06 22:50:16,038 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base][~head~0!offset + 4] could not be translated [2023-11-06 22:50:16,039 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base] could not be translated [2023-11-06 22:50:16,039 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base][~head~0!offset + 4] could not be translated [2023-11-06 22:50:16,039 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~head~0!base][~head~0!offset + 4]] could not be translated [2023-11-06 22:50:16,039 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.offset[#memory_$Pointer$.base[~head~0!base][~head~0!offset + 4]][4] could not be translated [2023-11-06 22:50:16,039 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#res!base] could not be translated [2023-11-06 22:50:16,040 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[#res!base][#res!offset + 4] could not be translated [2023-11-06 22:50:16,040 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #valid[#memory_$Pointer$.base[#res!base][#res!offset + 4]] could not be translated [2023-11-06 22:50:16,040 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base] could not be translated [2023-11-06 22:50:16,040 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #memory_$Pointer$.base[~head~0!base][~head~0!offset + 4] could not be translated [2023-11-06 22:50:16,040 WARN L1553 BoogieBacktranslator]: Unfinished Backtranslation: ArrayAccessExpression #valid[#memory_$Pointer$.base[~head~0!base][~head~0!offset + 4]] could not be translated Derived loop invariant: ((((\valid(head) == 1) && (len <= 1)) && (len == 2)) && (\valid(\result) == 1)) RESULT: Ultimate proved your program to be correct! [2023-11-06 22:50:16,093 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b12195e-58e6-41b6-9526-7e2760db2622/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE