./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test3-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cd01fba-9d4a-46f2-b174-27f4e5448aa7/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cd01fba-9d4a-46f2-b174-27f4e5448aa7/bin/utaipan-verify-sOmjnqqW8E/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cd01fba-9d4a-46f2-b174-27f4e5448aa7/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cd01fba-9d4a-46f2-b174-27f4e5448aa7/bin/utaipan-verify-sOmjnqqW8E/config/TaipanReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test3-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cd01fba-9d4a-46f2-b174-27f4e5448aa7/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Overflow-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cd01fba-9d4a-46f2-b174-27f4e5448aa7/bin/utaipan-verify-sOmjnqqW8E --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash be29e8161f6a6b8e8b181f151bf5388e6a9e3237ae426f572d4ceda403cee9b8 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-14 02:57:17,534 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-14 02:57:17,595 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cd01fba-9d4a-46f2-b174-27f4e5448aa7/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Overflow-32bit-Taipan_Default.epf [2024-11-14 02:57:17,600 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-14 02:57:17,601 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-14 02:57:17,624 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-14 02:57:17,625 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-14 02:57:17,625 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-14 02:57:17,625 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-14 02:57:17,625 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-14 02:57:17,626 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-14 02:57:17,626 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-14 02:57:17,626 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-14 02:57:17,626 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-14 02:57:17,626 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-14 02:57:17,626 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-14 02:57:17,626 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-14 02:57:17,626 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-14 02:57:17,626 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-14 02:57:17,626 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-14 02:57:17,627 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-14 02:57:17,627 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-14 02:57:17,627 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-14 02:57:17,627 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-14 02:57:17,627 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-14 02:57:17,627 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-14 02:57:17,627 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-14 02:57:17,628 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-14 02:57:17,628 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-14 02:57:17,628 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-14 02:57:17,628 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-14 02:57:17,628 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-14 02:57:17,628 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-14 02:57:17,628 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-14 02:57:17,628 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-14 02:57:17,628 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-14 02:57:17,628 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-14 02:57:17,629 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-14 02:57:17,629 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-14 02:57:17,629 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-14 02:57:17,629 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 02:57:17,629 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-14 02:57:17,629 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-14 02:57:17,629 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-14 02:57:17,629 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-14 02:57:17,629 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-14 02:57:17,630 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-14 02:57:17,630 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-14 02:57:17,630 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-14 02:57:17,630 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cd01fba-9d4a-46f2-b174-27f4e5448aa7/bin/utaipan-verify-sOmjnqqW8E Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> be29e8161f6a6b8e8b181f151bf5388e6a9e3237ae426f572d4ceda403cee9b8 [2024-11-14 02:57:17,976 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-14 02:57:17,993 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-14 02:57:17,998 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-14 02:57:17,999 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-14 02:57:17,999 INFO L274 PluginConnector]: CDTParser initialized [2024-11-14 02:57:18,001 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cd01fba-9d4a-46f2-b174-27f4e5448aa7/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test3-2.i Unable to find full path for "g++" [2024-11-14 02:57:19,937 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-14 02:57:20,424 INFO L384 CDTParser]: Found 1 translation units. [2024-11-14 02:57:20,424 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cd01fba-9d4a-46f2-b174-27f4e5448aa7/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test3-2.i [2024-11-14 02:57:20,446 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cd01fba-9d4a-46f2-b174-27f4e5448aa7/bin/utaipan-verify-sOmjnqqW8E/data/0d6793b4d/fb643cc7e1944d76ba3055ceec171d67/FLAG7bdf5a4f9 [2024-11-14 02:57:20,516 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cd01fba-9d4a-46f2-b174-27f4e5448aa7/bin/utaipan-verify-sOmjnqqW8E/data/0d6793b4d/fb643cc7e1944d76ba3055ceec171d67 [2024-11-14 02:57:20,519 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-14 02:57:20,520 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-14 02:57:20,522 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-14 02:57:20,522 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-14 02:57:20,526 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-14 02:57:20,527 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 02:57:20" (1/1) ... [2024-11-14 02:57:20,528 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d6ec6e7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:57:20, skipping insertion in model container [2024-11-14 02:57:20,528 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 02:57:20" (1/1) ... [2024-11-14 02:57:20,578 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-14 02:57:21,321 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 02:57:21,346 INFO L200 MainTranslator]: Completed pre-run [2024-11-14 02:57:21,529 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 02:57:21,568 INFO L204 MainTranslator]: Completed translation [2024-11-14 02:57:21,569 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:57:21 WrapperNode [2024-11-14 02:57:21,569 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-14 02:57:21,571 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-14 02:57:21,571 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-14 02:57:21,571 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-14 02:57:21,578 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:57:21" (1/1) ... [2024-11-14 02:57:21,605 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:57:21" (1/1) ... [2024-11-14 02:57:21,700 INFO L138 Inliner]: procedures = 177, calls = 325, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1568 [2024-11-14 02:57:21,700 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-14 02:57:21,701 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-14 02:57:21,701 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-14 02:57:21,701 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-14 02:57:21,713 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:57:21" (1/1) ... [2024-11-14 02:57:21,714 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:57:21" (1/1) ... [2024-11-14 02:57:21,736 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:57:21" (1/1) ... [2024-11-14 02:57:21,737 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:57:21" (1/1) ... [2024-11-14 02:57:21,813 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:57:21" (1/1) ... [2024-11-14 02:57:21,841 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:57:21" (1/1) ... [2024-11-14 02:57:21,850 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:57:21" (1/1) ... [2024-11-14 02:57:21,857 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:57:21" (1/1) ... [2024-11-14 02:57:21,870 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-14 02:57:21,875 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-14 02:57:21,875 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-14 02:57:21,875 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-14 02:57:21,877 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:57:21" (1/1) ... [2024-11-14 02:57:21,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 02:57:21,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cd01fba-9d4a-46f2-b174-27f4e5448aa7/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 02:57:21,933 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cd01fba-9d4a-46f2-b174-27f4e5448aa7/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-14 02:57:21,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cd01fba-9d4a-46f2-b174-27f4e5448aa7/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-14 02:57:21,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-14 02:57:21,964 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-14 02:57:21,964 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-14 02:57:21,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-14 02:57:21,965 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-14 02:57:21,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-14 02:57:21,965 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-14 02:57:21,966 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-14 02:57:21,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-14 02:57:21,967 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-14 02:57:21,967 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-14 02:57:21,967 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-14 02:57:21,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-14 02:57:21,967 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-14 02:57:21,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-14 02:57:22,230 INFO L238 CfgBuilder]: Building ICFG [2024-11-14 02:57:22,231 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-14 02:57:24,473 INFO L? ?]: Removed 340 outVars from TransFormulas that were not future-live. [2024-11-14 02:57:24,474 INFO L287 CfgBuilder]: Performing block encoding [2024-11-14 02:57:26,360 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-14 02:57:26,361 INFO L316 CfgBuilder]: Removed 72 assume(true) statements. [2024-11-14 02:57:26,361 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 02:57:26 BoogieIcfgContainer [2024-11-14 02:57:26,362 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-14 02:57:26,365 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-14 02:57:26,365 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-14 02:57:26,371 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-14 02:57:26,372 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.11 02:57:20" (1/3) ... [2024-11-14 02:57:26,373 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d93ed1d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 02:57:26, skipping insertion in model container [2024-11-14 02:57:26,374 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:57:21" (2/3) ... [2024-11-14 02:57:26,375 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d93ed1d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 02:57:26, skipping insertion in model container [2024-11-14 02:57:26,375 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 02:57:26" (3/3) ... [2024-11-14 02:57:26,377 INFO L112 eAbstractionObserver]: Analyzing ICFG uthash_SAX_nondet_test3-2.i [2024-11-14 02:57:26,398 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-14 02:57:26,401 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG uthash_SAX_nondet_test3-2.i that has 3 procedures, 146 locations, 1 initial locations, 41 loop locations, and 6 error locations. [2024-11-14 02:57:26,474 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-14 02:57:26,493 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@5cee4063, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-14 02:57:26,493 INFO L334 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2024-11-14 02:57:26,500 INFO L276 IsEmpty]: Start isEmpty. Operand has 146 states, 132 states have (on average 1.7424242424242424) internal successors, (230), 139 states have internal predecessors, (230), 5 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2024-11-14 02:57:26,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-14 02:57:26,508 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 02:57:26,509 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2024-11-14 02:57:26,510 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2024-11-14 02:57:26,516 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 02:57:26,517 INFO L85 PathProgramCache]: Analyzing trace with hash 1561275476, now seen corresponding path program 1 times [2024-11-14 02:57:26,527 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 02:57:26,528 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1739223817] [2024-11-14 02:57:26,528 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 02:57:26,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 02:57:26,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-14 02:57:26,671 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [250462601] [2024-11-14 02:57:26,672 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 02:57:26,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 02:57:26,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cd01fba-9d4a-46f2-b174-27f4e5448aa7/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 02:57:26,674 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cd01fba-9d4a-46f2-b174-27f4e5448aa7/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 02:57:26,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cd01fba-9d4a-46f2-b174-27f4e5448aa7/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-14 02:57:26,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 02:57:26,981 INFO L255 TraceCheckSpWp]: Trace formula consists of 79 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-14 02:57:26,987 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 02:57:27,020 INFO L378 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 [2024-11-14 02:57:27,045 INFO L378 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 [2024-11-14 02:57:27,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 02:57:27,113 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2024-11-14 02:57:27,130 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 02:57:27,131 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 02:57:27,131 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 02:57:27,131 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1739223817] [2024-11-14 02:57:27,134 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-11-14 02:57:27,134 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [250462601] [2024-11-14 02:57:27,135 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [250462601] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 02:57:27,135 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 02:57:27,135 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-14 02:57:27,137 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [607819762] [2024-11-14 02:57:27,139 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 02:57:27,143 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-14 02:57:27,144 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 02:57:27,168 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-14 02:57:27,168 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-14 02:57:27,172 INFO L87 Difference]: Start difference. First operand has 146 states, 132 states have (on average 1.7424242424242424) internal successors, (230), 139 states have internal predecessors, (230), 5 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) Second operand has 5 states, 4 states have (on average 1.25) internal successors, (5), 4 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-14 02:57:29,332 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 02:57:31,105 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.77s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 02:57:33,123 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 02:57:35,146 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 02:57:37,180 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 02:57:39,185 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 02:57:41,203 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 02:57:43,214 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 02:57:46,440 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 02:57:48,433 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.99s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 02:57:50,065 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.63s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 02:57:52,078 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 02:57:54,081 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 02:57:56,095 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 02:57:58,098 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 02:58:00,134 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 02:58:02,147 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 02:58:04,156 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 02:58:05,837 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.68s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 02:58:07,974 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 02:58:09,977 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 02:58:11,982 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 02:58:13,993 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 02:58:16,000 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 02:58:18,005 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 02:58:21,357 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 02:58:23,370 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 02:58:25,383 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 02:58:27,217 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.83s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 02:58:27,404 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 02:58:27,404 INFO L93 Difference]: Finished difference Result 494 states and 829 transitions. [2024-11-14 02:58:27,410 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-14 02:58:27,411 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 1.25) internal successors, (5), 4 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 5 [2024-11-14 02:58:27,412 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 02:58:27,425 INFO L225 Difference]: With dead ends: 494 [2024-11-14 02:58:27,426 INFO L226 Difference]: Without dead ends: 303 [2024-11-14 02:58:27,429 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2024-11-14 02:58:27,434 INFO L432 NwaCegarLoop]: 123 mSDtfsCounter, 290 mSDsluCounter, 327 mSDsCounter, 0 mSdLazyCounter, 224 mSolverCounterSat, 12 mSolverCounterUnsat, 24 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 59.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 297 SdHoareTripleChecker+Valid, 450 SdHoareTripleChecker+Invalid, 260 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 224 IncrementalHoareTripleChecker+Invalid, 24 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 60.1s IncrementalHoareTripleChecker+Time [2024-11-14 02:58:27,436 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [297 Valid, 450 Invalid, 260 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 224 Invalid, 24 Unknown, 0 Unchecked, 60.1s Time] [2024-11-14 02:58:27,506 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 303 states. [2024-11-14 02:58:27,558 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 303 to 129. [2024-11-14 02:58:27,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 129 states, 117 states have (on average 1.205128205128205) internal successors, (141), 123 states have internal predecessors, (141), 4 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4) [2024-11-14 02:58:27,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 129 states and 149 transitions. [2024-11-14 02:58:27,575 INFO L78 Accepts]: Start accepts. Automaton has 129 states and 149 transitions. Word has length 5 [2024-11-14 02:58:27,576 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 02:58:27,577 INFO L471 AbstractCegarLoop]: Abstraction has 129 states and 149 transitions. [2024-11-14 02:58:27,577 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 1.25) internal successors, (5), 4 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-14 02:58:27,577 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 149 transitions. [2024-11-14 02:58:27,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-14 02:58:27,580 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 02:58:27,581 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 02:58:27,607 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cd01fba-9d4a-46f2-b174-27f4e5448aa7/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-14 02:58:27,782 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cd01fba-9d4a-46f2-b174-27f4e5448aa7/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-11-14 02:58:27,782 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2024-11-14 02:58:27,782 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 02:58:27,782 INFO L85 PathProgramCache]: Analyzing trace with hash -869383107, now seen corresponding path program 1 times [2024-11-14 02:58:27,782 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 02:58:27,783 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [303750335] [2024-11-14 02:58:27,783 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 02:58:27,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 02:58:27,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 02:58:28,227 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 02:58:28,228 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 02:58:28,228 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [303750335] [2024-11-14 02:58:28,228 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [303750335] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 02:58:28,228 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 02:58:28,228 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-14 02:58:28,228 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [968972045] [2024-11-14 02:58:28,228 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 02:58:28,229 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-14 02:58:28,229 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 02:58:28,230 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-14 02:58:28,230 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-14 02:58:28,231 INFO L87 Difference]: Start difference. First operand 129 states and 149 transitions. Second operand has 3 states, 2 states have (on average 12.5) internal successors, (25), 3 states have internal predecessors, (25), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-11-14 02:58:30,270 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 02:58:32,638 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 02:58:34,641 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 02:58:36,649 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 02:58:39,595 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 02:58:41,599 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 02:58:42,217 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 02:58:42,217 INFO L93 Difference]: Finished difference Result 187 states and 217 transitions. [2024-11-14 02:58:42,220 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-14 02:58:42,220 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 12.5) internal successors, (25), 3 states have internal predecessors, (25), 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 27 [2024-11-14 02:58:42,221 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 02:58:42,222 INFO L225 Difference]: With dead ends: 187 [2024-11-14 02:58:42,222 INFO L226 Difference]: Without dead ends: 126 [2024-11-14 02:58:42,222 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-14 02:58:42,223 INFO L432 NwaCegarLoop]: 118 mSDtfsCounter, 0 mSDsluCounter, 117 mSDsCounter, 0 mSdLazyCounter, 44 mSolverCounterSat, 0 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 235 SdHoareTripleChecker+Invalid, 50 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 44 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.0s IncrementalHoareTripleChecker+Time [2024-11-14 02:58:42,223 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 235 Invalid, 50 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 44 Invalid, 6 Unknown, 0 Unchecked, 14.0s Time] [2024-11-14 02:58:42,225 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 126 states. [2024-11-14 02:58:42,232 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 126 to 126. [2024-11-14 02:58:42,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 126 states, 116 states have (on average 1.1982758620689655) internal successors, (139), 121 states have internal predecessors, (139), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2024-11-14 02:58:42,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 126 states and 145 transitions. [2024-11-14 02:58:42,235 INFO L78 Accepts]: Start accepts. Automaton has 126 states and 145 transitions. Word has length 27 [2024-11-14 02:58:42,235 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 02:58:42,235 INFO L471 AbstractCegarLoop]: Abstraction has 126 states and 145 transitions. [2024-11-14 02:58:42,236 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 12.5) internal successors, (25), 3 states have internal predecessors, (25), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-11-14 02:58:42,236 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 145 transitions. [2024-11-14 02:58:42,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-14 02:58:42,237 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 02:58:42,237 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 02:58:42,238 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-14 02:58:42,238 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2024-11-14 02:58:42,238 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 02:58:42,239 INFO L85 PathProgramCache]: Analyzing trace with hash 1267638251, now seen corresponding path program 1 times [2024-11-14 02:58:42,239 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 02:58:42,239 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1947341703] [2024-11-14 02:58:42,239 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 02:58:42,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 02:58:42,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 02:58:42,500 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 02:58:42,500 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 02:58:42,500 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1947341703] [2024-11-14 02:58:42,500 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1947341703] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 02:58:42,500 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 02:58:42,500 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-14 02:58:42,500 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [245482157] [2024-11-14 02:58:42,500 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 02:58:42,501 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-14 02:58:42,501 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 02:58:42,501 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-14 02:58:42,501 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-14 02:58:42,501 INFO L87 Difference]: Start difference. First operand 126 states and 145 transitions. Second operand has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 3 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-14 02:58:44,533 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 02:58:46,536 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 02:58:48,868 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 02:58:51,189 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 02:58:53,193 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 02:58:54,035 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 02:58:54,035 INFO L93 Difference]: Finished difference Result 188 states and 217 transitions. [2024-11-14 02:58:54,039 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-14 02:58:54,040 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 3 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 29 [2024-11-14 02:58:54,040 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 02:58:54,041 INFO L225 Difference]: With dead ends: 188 [2024-11-14 02:58:54,041 INFO L226 Difference]: Without dead ends: 126 [2024-11-14 02:58:54,042 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-14 02:58:54,042 INFO L432 NwaCegarLoop]: 116 mSDtfsCounter, 9 mSDsluCounter, 101 mSDsCounter, 0 mSdLazyCounter, 47 mSolverCounterSat, 4 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9 SdHoareTripleChecker+Valid, 217 SdHoareTripleChecker+Invalid, 56 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 47 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.5s IncrementalHoareTripleChecker+Time [2024-11-14 02:58:54,043 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [9 Valid, 217 Invalid, 56 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 47 Invalid, 5 Unknown, 0 Unchecked, 11.5s Time] [2024-11-14 02:58:54,044 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 126 states. [2024-11-14 02:58:54,051 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 126 to 126. [2024-11-14 02:58:54,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 126 states, 116 states have (on average 1.1637931034482758) internal successors, (135), 121 states have internal predecessors, (135), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2024-11-14 02:58:54,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 126 states and 141 transitions. [2024-11-14 02:58:54,053 INFO L78 Accepts]: Start accepts. Automaton has 126 states and 141 transitions. Word has length 29 [2024-11-14 02:58:54,053 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 02:58:54,053 INFO L471 AbstractCegarLoop]: Abstraction has 126 states and 141 transitions. [2024-11-14 02:58:54,053 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 3 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-14 02:58:54,054 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 141 transitions. [2024-11-14 02:58:54,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-14 02:58:54,055 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 02:58:54,055 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 02:58:54,055 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-14 02:58:54,055 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2024-11-14 02:58:54,056 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 02:58:54,056 INFO L85 PathProgramCache]: Analyzing trace with hash 251366056, now seen corresponding path program 1 times [2024-11-14 02:58:54,056 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 02:58:54,056 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1663749373] [2024-11-14 02:58:54,056 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 02:58:54,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 02:58:54,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 02:58:54,473 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 02:58:54,474 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 02:58:54,474 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1663749373] [2024-11-14 02:58:54,474 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1663749373] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 02:58:54,474 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 02:58:54,474 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-14 02:58:54,474 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1130628718] [2024-11-14 02:58:54,475 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 02:58:54,475 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-14 02:58:54,475 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 02:58:54,475 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-14 02:58:54,475 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-14 02:58:54,476 INFO L87 Difference]: Start difference. First operand 126 states and 141 transitions. Second operand has 3 states, 3 states have (on average 11.0) internal successors, (33), 2 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-14 02:58:56,507 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 02:58:58,518 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 02:59:00,526 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 02:59:02,534 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 02:59:04,667 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 02:59:06,670 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 02:59:08,590 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.92s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 02:59:10,602 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 02:59:12,606 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 02:59:14,622 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 02:59:16,625 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 02:59:17,481 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 02:59:17,481 INFO L93 Difference]: Finished difference Result 285 states and 317 transitions. [2024-11-14 02:59:17,484 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-14 02:59:17,485 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 11.0) internal successors, (33), 2 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 33 [2024-11-14 02:59:17,485 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 02:59:17,486 INFO L225 Difference]: With dead ends: 285 [2024-11-14 02:59:17,486 INFO L226 Difference]: Without dead ends: 148 [2024-11-14 02:59:17,486 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-14 02:59:17,487 INFO L432 NwaCegarLoop]: 112 mSDtfsCounter, 30 mSDsluCounter, 99 mSDsCounter, 0 mSdLazyCounter, 52 mSolverCounterSat, 2 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 22.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 30 SdHoareTripleChecker+Valid, 211 SdHoareTripleChecker+Invalid, 64 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 52 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 23.0s IncrementalHoareTripleChecker+Time [2024-11-14 02:59:17,488 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [30 Valid, 211 Invalid, 64 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 52 Invalid, 10 Unknown, 0 Unchecked, 23.0s Time] [2024-11-14 02:59:17,489 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 148 states. [2024-11-14 02:59:17,497 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 148 to 146. [2024-11-14 02:59:17,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 146 states, 136 states have (on average 1.1470588235294117) internal successors, (156), 141 states have internal predecessors, (156), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2024-11-14 02:59:17,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 146 states and 162 transitions. [2024-11-14 02:59:17,500 INFO L78 Accepts]: Start accepts. Automaton has 146 states and 162 transitions. Word has length 33 [2024-11-14 02:59:17,500 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 02:59:17,500 INFO L471 AbstractCegarLoop]: Abstraction has 146 states and 162 transitions. [2024-11-14 02:59:17,500 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 11.0) internal successors, (33), 2 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-14 02:59:17,501 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 162 transitions. [2024-11-14 02:59:17,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-14 02:59:17,502 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 02:59:17,502 INFO L215 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 02:59:17,502 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-14 02:59:17,503 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2024-11-14 02:59:17,503 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 02:59:17,503 INFO L85 PathProgramCache]: Analyzing trace with hash -1483049214, now seen corresponding path program 1 times [2024-11-14 02:59:17,503 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 02:59:17,503 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1870082440] [2024-11-14 02:59:17,504 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 02:59:17,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 02:59:18,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 02:59:19,017 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-14 02:59:19,017 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 02:59:19,017 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1870082440] [2024-11-14 02:59:19,017 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1870082440] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 02:59:19,018 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [157664627] [2024-11-14 02:59:19,018 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 02:59:19,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 02:59:19,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cd01fba-9d4a-46f2-b174-27f4e5448aa7/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 02:59:19,023 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cd01fba-9d4a-46f2-b174-27f4e5448aa7/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 02:59:19,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cd01fba-9d4a-46f2-b174-27f4e5448aa7/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-14 02:59:21,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 02:59:21,098 INFO L255 TraceCheckSpWp]: Trace formula consists of 449 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-14 02:59:21,103 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 02:59:21,136 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 02:59:21,136 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 02:59:21,136 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [157664627] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 02:59:21,136 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-14 02:59:21,137 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [4] total 5 [2024-11-14 02:59:21,137 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1525084065] [2024-11-14 02:59:21,137 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 02:59:21,137 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-14 02:59:21,137 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 02:59:21,138 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-14 02:59:21,138 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-14 02:59:21,138 INFO L87 Difference]: Start difference. First operand 146 states and 162 transitions. Second operand has 4 states, 3 states have (on average 14.0) internal successors, (42), 4 states have internal predecessors, (42), 2 states have call successors, (2), 2 states have call predecessors, (2), 2 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) [2024-11-14 02:59:22,753 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.59s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 02:59:24,773 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 02:59:26,778 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 02:59:28,781 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 02:59:30,931 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 02:59:32,932 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 02:59:34,936 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 02:59:36,943 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 02:59:38,947 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 02:59:40,950 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 02:59:41,482 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 02:59:41,483 INFO L93 Difference]: Finished difference Result 274 states and 308 transitions. [2024-11-14 02:59:41,487 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-14 02:59:41,487 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 14.0) internal successors, (42), 4 states have internal predecessors, (42), 2 states have call successors, (2), 2 states have call predecessors, (2), 2 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) Word has length 46 [2024-11-14 02:59:41,487 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 02:59:41,489 INFO L225 Difference]: With dead ends: 274 [2024-11-14 02:59:41,489 INFO L226 Difference]: Without dead ends: 148 [2024-11-14 02:59:41,490 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 46 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-14 02:59:41,490 INFO L432 NwaCegarLoop]: 111 mSDtfsCounter, 0 mSDsluCounter, 218 mSDsCounter, 0 mSdLazyCounter, 69 mSolverCounterSat, 1 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 329 SdHoareTripleChecker+Invalid, 79 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 69 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 20.3s IncrementalHoareTripleChecker+Time [2024-11-14 02:59:41,491 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 329 Invalid, 79 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 69 Invalid, 9 Unknown, 0 Unchecked, 20.3s Time] [2024-11-14 02:59:41,492 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 148 states. [2024-11-14 02:59:41,502 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 148 to 148. [2024-11-14 02:59:41,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 148 states, 137 states have (on average 1.1532846715328466) internal successors, (158), 143 states have internal predecessors, (158), 3 states have call successors, (3), 1 states have call predecessors, (3), 2 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2024-11-14 02:59:41,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 148 states and 165 transitions. [2024-11-14 02:59:41,505 INFO L78 Accepts]: Start accepts. Automaton has 148 states and 165 transitions. Word has length 46 [2024-11-14 02:59:41,505 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 02:59:41,506 INFO L471 AbstractCegarLoop]: Abstraction has 148 states and 165 transitions. [2024-11-14 02:59:41,506 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 14.0) internal successors, (42), 4 states have internal predecessors, (42), 2 states have call successors, (2), 2 states have call predecessors, (2), 2 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) [2024-11-14 02:59:41,506 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 165 transitions. [2024-11-14 02:59:41,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-14 02:59:41,508 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 02:59:41,508 INFO L215 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 02:59:41,547 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cd01fba-9d4a-46f2-b174-27f4e5448aa7/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-14 02:59:41,708 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cd01fba-9d4a-46f2-b174-27f4e5448aa7/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 02:59:41,709 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2024-11-14 02:59:41,709 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 02:59:41,709 INFO L85 PathProgramCache]: Analyzing trace with hash -1093369706, now seen corresponding path program 1 times [2024-11-14 02:59:41,709 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 02:59:41,709 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [657524831] [2024-11-14 02:59:41,709 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 02:59:41,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 02:59:42,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 02:59:42,876 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-14 02:59:42,876 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 02:59:42,877 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [657524831] [2024-11-14 02:59:42,877 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [657524831] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 02:59:42,877 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1780493884] [2024-11-14 02:59:42,877 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 02:59:42,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 02:59:42,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cd01fba-9d4a-46f2-b174-27f4e5448aa7/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 02:59:42,880 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cd01fba-9d4a-46f2-b174-27f4e5448aa7/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 02:59:42,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cd01fba-9d4a-46f2-b174-27f4e5448aa7/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-14 02:59:53,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 02:59:53,546 INFO L255 TraceCheckSpWp]: Trace formula consists of 479 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-14 02:59:53,550 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 02:59:53,609 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-14 02:59:53,611 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 02:59:53,765 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-14 02:59:53,765 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1780493884] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 02:59:53,765 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1183231310] [2024-11-14 02:59:53,801 INFO L159 IcfgInterpreter]: Started Sifa with 44 locations of interest [2024-11-14 02:59:53,801 INFO L166 IcfgInterpreter]: Building call graph [2024-11-14 02:59:53,805 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2024-11-14 02:59:53,812 INFO L176 IcfgInterpreter]: Starting interpretation [2024-11-14 02:59:53,812 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2024-11-14 03:00:31,022 INFO L197 IcfgInterpreter]: Interpreting procedure #Ultimate.C_memset with input of size 397 for LOIs [2024-11-14 03:00:36,975 INFO L180 IcfgInterpreter]: Interpretation finished [2024-11-14 03:01:07,241 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse3 (= |c_#Ultimate.C_memset_#ptr.offset| 0)) (.cse4 (= 44 |c_#Ultimate.C_memset_#amount|)) (.cse0 (<= 1 |c_#StackHeapBarrier|)) (.cse1 (= |c_#Ultimate.C_memset_#value| 0)) (.cse2 (= |c_#Ultimate.C_memset_#amount| 384))) (and (or (and .cse0 .cse1 .cse2) (and .cse0 .cse3 .cse1 .cse4)) (let ((.cse5 (= |c_#memory_$Pointer$.base| |c_old(#memory_$Pointer$.base)|)) (.cse6 (= |c_old(#memory_int)| |c_#memory_int|)) (.cse7 (= |c_#memory_$Pointer$.offset| |c_old(#memory_$Pointer$.offset)|))) (or (and .cse5 .cse0 .cse6 .cse3 .cse7 .cse1 (exists ((|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_#memory_int_516| (Array Int (Array Int Int))) (|v_#memory_int_55| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| Int) (|v_#valid_71| (Array Int Int)) (|v_#memory_int_518| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.offset_53| (Array Int (Array Int Int))) (|v_#memory_int_165| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_6| Int) (|v_#memory_$Pointer$.offset_452| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_453| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_453| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_452| (Array Int (Array Int Int)))) (let ((.cse12 (select |v_#memory_int_165| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse13 (select |v_#memory_int_518| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse10 (select |v_#memory_$Pointer$.base_453| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse9 (select |v_#memory_$Pointer$.base_53| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse14 (select |v_#memory_$Pointer$.offset_453| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse15 (select |v_#memory_$Pointer$.offset_53| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse8 (select (select |c_old(#memory_$Pointer$.base)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 8)) (.cse11 (select |v_#memory_int_55| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|))) (and (<= (+ .cse8 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_53| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store .cse9 28 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 32 (select .cse10 32))) |v_#memory_$Pointer$.base_453|) (= (store |v_#memory_int_55| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store .cse11 32 4) 16 (select .cse12 16))) |v_#memory_int_165|) (= |c_old(#memory_int)| (store |v_#memory_int_518| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store .cse13 8 (select (select |c_old(#memory_int)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 8)))) (= |v_#memory_int_518| (store |v_#memory_int_165| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store .cse12 12 (select .cse13 12)))) (= (store |v_#length_27| .cse8 44) |c_#length|) (= |c_#Ultimate.C_memset_#ptr.base| .cse8) (= (store |v_#memory_$Pointer$.base_453| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store (store .cse10 16 0) 12 0) 8 .cse8)) |c_old(#memory_$Pointer$.base)|) (= (store |v_#memory_$Pointer$.base_452| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (select |v_#memory_$Pointer$.base_452| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 36 (select .cse9 36))) |v_#memory_$Pointer$.base_53|) (= (store |v_#memory_$Pointer$.offset_453| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store (store .cse14 16 0) 12 0) 8 0)) |c_old(#memory_$Pointer$.offset)|) (= (store |v_#memory_$Pointer$.offset_53| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store .cse15 28 0) 32 (select .cse14 32))) |v_#memory_$Pointer$.offset_453|) (= (store |v_#memory_$Pointer$.offset_452| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (select |v_#memory_$Pointer$.offset_452| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 36 (select .cse15 36))) |v_#memory_$Pointer$.offset_53|) (= |c_#valid| (store |v_#valid_71| .cse8 1)) (= (select |v_#valid_71| .cse8) 0) (not (= .cse8 0)) (= |v_#memory_int_55| (store |v_#memory_int_516| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store (select |v_#memory_int_516| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 36 |v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_6|) 28 (select .cse11 28))))))) .cse4) (and .cse5 .cse0 .cse6 (exists ((|v_#memory_$Pointer$.offset_458| (Array Int (Array Int Int))) (|v_#memory_int_522| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_458| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| Int) (|v_#valid_72| (Array Int Int)) (|v_ULTIMATE.start_main_#t~mem54#1.base_12| Int) (|v_#memory_$Pointer$.base_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_162| (Array Int (Array Int Int))) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.base_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_162| (Array Int (Array Int Int))) (|v_#memory_int_166| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_163| (Array Int (Array Int Int))) (|v_#memory_int_167| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_5| Int) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int)) (let ((.cse47 (select (select |v_#memory_$Pointer$.base_458| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse48 (+ (select (select |v_#memory_$Pointer$.offset_458| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8) 16)) (.cse42 (select (select |v_#memory_$Pointer$.base_163| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse43 (select (select |v_#memory_$Pointer$.offset_162| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8))) (let ((.cse50 (store |v_#memory_$Pointer$.offset_162| .cse42 (store (select |v_#memory_$Pointer$.offset_162| .cse42) .cse43 0))) (.cse51 (store |v_#memory_$Pointer$.base_163| .cse42 (store (select |v_#memory_$Pointer$.base_163| .cse42) .cse43 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|))) (.cse52 (select (select |c_old(#memory_$Pointer$.base)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse53 (select (select |c_old(#memory_$Pointer$.offset)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse37 (store |v_#memory_$Pointer$.offset_458| .cse47 (store (select |v_#memory_$Pointer$.offset_458| .cse47) .cse48 8))) (.cse46 (store |v_#memory_$Pointer$.base_458| .cse47 (store (select |v_#memory_$Pointer$.base_458| .cse47) .cse48 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)))) (let ((.cse31 (select (select |v_#memory_$Pointer$.base_161| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse32 (+ (select (select |v_#memory_$Pointer$.offset_163| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8) 20)) (.cse33 (select (select |v_#memory_$Pointer$.base_162| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse34 (+ 8 (select (select |v_#memory_$Pointer$.offset_161| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8))) (.cse38 (select (select .cse46 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse39 (+ (select (select .cse37 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8) 4)) (.cse40 (select (select |c_old(#memory_$Pointer$.offset)| .cse52) .cse53)) (.cse49 (select (select |c_old(#memory_$Pointer$.base)| .cse52) .cse53)) (.cse35 (select (select .cse51 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse36 (+ 40 (select (select .cse50 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)))) (and (let ((.cse19 (exists ((|v_#Ultimate.C_memset_#t~loopctr316_26| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr316_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr316_26|)))) (.cse23 (exists ((|v_#memory_$Pointer$.offset_53| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_452| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_453| (Array Int (Array Int Int)))) (let ((.cse30 (select |v_#memory_$Pointer$.offset_53| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|))) (and (= |v_#memory_$Pointer$.offset_453| (store |v_#memory_$Pointer$.offset_53| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store .cse30 28 0) 32 (select (select |v_#memory_$Pointer$.offset_453| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 32)))) (= (store |v_#memory_$Pointer$.offset_452| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (select |v_#memory_$Pointer$.offset_452| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 36 (select .cse30 36))) |v_#memory_$Pointer$.offset_53|)))))) (or (and (exists ((|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_71| (Array Int Int)) (|v_#memory_$Pointer$.base_453| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_452| (Array Int (Array Int Int)))) (let ((.cse17 (select |v_#memory_$Pointer$.base_53| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse18 (select |v_#memory_$Pointer$.base_453| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse16 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8))) (and (= (select |v_#valid_71| .cse16) 0) (= (store |v_#memory_$Pointer$.base_53| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store .cse17 28 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 32 (select .cse18 32))) |v_#memory_$Pointer$.base_453|) (not (= .cse16 0)) (= (store |v_#valid_71| .cse16 1) |v_#valid_72|) (= (store |v_#memory_$Pointer$.base_452| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (select |v_#memory_$Pointer$.base_452| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 36 (select .cse17 36))) |v_#memory_$Pointer$.base_53|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_453| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store (store .cse18 16 0) 12 0) 8 .cse16))) (= |v_#length_28| (store |v_#length_27| .cse16 44)) (<= (+ .cse16 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_12| .cse16)))) .cse19 (exists ((|v_#memory_int_516| (Array Int (Array Int Int))) (|v_#memory_int_55| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_165| (Array Int (Array Int Int))) (|v_#memory_int_518| (Array Int (Array Int Int)))) (let ((.cse21 (select |v_#memory_int_165| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse20 (select |v_#memory_int_55| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse22 (select |v_#memory_int_518| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|))) (and (= |v_#memory_int_165| (store |v_#memory_int_55| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store .cse20 32 4) 16 (select .cse21 16)))) (= (store |v_#memory_int_165| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store .cse21 12 (select .cse22 12))) |v_#memory_int_518|) (= |v_#memory_int_55| (store |v_#memory_int_516| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store (select |v_#memory_int_516| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 36 |v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_5|) 28 (select .cse20 28)))) (= (store |v_#memory_int_518| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store .cse22 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8))) |v_old(#memory_int)_AFTER_CALL_5|)))) .cse23) (and (exists ((|v_#memory_int_516| (Array Int (Array Int Int))) (|v_#memory_int_55| (Array Int (Array Int Int))) (|v_#memory_int_165| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_518| (Array Int (Array Int Int)))) (let ((.cse26 (select |v_#memory_int_165| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse24 (select |v_#memory_int_518| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse25 (select |v_#memory_int_55| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|))) (and (= (store |v_#memory_int_518| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store .cse24 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8))) |v_old(#memory_int)_AFTER_CALL_6|) (= |v_#memory_int_165| (store |v_#memory_int_55| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store .cse25 32 4) 16 (select .cse26 16)))) (= (store |v_#memory_int_165| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store .cse26 12 (select .cse24 12))) |v_#memory_int_518|) (= |v_#memory_int_55| (store |v_#memory_int_516| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store (select |v_#memory_int_516| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 36 |v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_5|) 28 (select .cse25 28))))))) .cse19 .cse23 (exists ((|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_71| (Array Int Int)) (|v_#memory_$Pointer$.base_453| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_452| (Array Int (Array Int Int)))) (let ((.cse29 (select |v_#memory_$Pointer$.base_453| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse28 (select |v_#memory_$Pointer$.base_53| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse27 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8))) (and (= |v_#valid_72| (store |v_#valid_71| .cse27 1)) (= (store |v_#memory_$Pointer$.base_53| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store .cse28 28 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 32 (select .cse29 32))) |v_#memory_$Pointer$.base_453|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_453| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store (store .cse29 16 0) 12 0) 8 .cse27))) (= |v_ULTIMATE.start_main_#t~mem54#1.base_12| .cse27) (not (= .cse27 0)) (= (store |v_#length_27| .cse27 44) |v_#length_28|) (= (select |v_#valid_71| .cse27) 0) (= (store |v_#memory_$Pointer$.base_452| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (select |v_#memory_$Pointer$.base_452| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 36 (select .cse28 36))) |v_#memory_$Pointer$.base_53|) (<= (+ .cse27 1) |c_#StackHeapBarrier|))))))) (= (store |v_#memory_$Pointer$.offset_163| .cse31 (store (select |v_#memory_$Pointer$.offset_163| .cse31) .cse32 (select (select |v_#memory_$Pointer$.offset_162| .cse31) .cse32))) |v_#memory_$Pointer$.offset_162|) (= (store |v_#memory_$Pointer$.base_161| .cse31 (store (select |v_#memory_$Pointer$.base_161| .cse31) .cse32 (select (select |v_#memory_$Pointer$.base_163| .cse31) .cse32))) |v_#memory_$Pointer$.base_163|) (= |v_#memory_$Pointer$.offset_163| (store |v_#memory_$Pointer$.offset_161| .cse33 (store (select |v_#memory_$Pointer$.offset_161| .cse33) .cse34 (select (select |v_#memory_$Pointer$.offset_163| .cse33) .cse34)))) (= |c_old(#memory_int)| (store |v_#memory_int_167| .cse35 (store (select |v_#memory_int_167| .cse35) .cse36 2685476833))) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store .cse37 .cse38 (store (select .cse37 .cse38) .cse39 (select (select |v_#memory_$Pointer$.offset_161| .cse38) .cse39))) |v_#memory_$Pointer$.offset_161|) (= |c_#Ultimate.C_memset_#ptr.offset| .cse40) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= |c_#valid| (store |v_#valid_72| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (let ((.cse41 (let ((.cse44 (let ((.cse45 (store |v_#memory_int_166| .cse38 (store (select |v_#memory_int_166| .cse38) .cse39 32)))) (store .cse45 .cse33 (store (select .cse45 .cse33) .cse34 5))))) (store .cse44 .cse31 (store (select .cse44 .cse31) .cse32 8))))) (store .cse41 .cse42 (store (select .cse41 .cse42) .cse43 (select (select |v_#memory_int_167| .cse42) .cse43)))) |v_#memory_int_167|) (= |v_#memory_$Pointer$.base_161| (store |v_#memory_$Pointer$.base_162| .cse33 (store (select |v_#memory_$Pointer$.base_162| .cse33) .cse34 (select (select |v_#memory_$Pointer$.base_161| .cse33) .cse34)))) (= (store .cse46 .cse38 (store (select .cse46 .cse38) .cse39 (select (select |v_#memory_$Pointer$.base_162| .cse38) .cse39))) |v_#memory_$Pointer$.base_162|) (= (store |v_#memory_int_522| .cse47 (store (select |v_#memory_int_522| .cse47) .cse48 (select (select |v_#memory_int_166| .cse47) .cse48))) |v_#memory_int_166|) (or (not (= .cse49 0)) (not (= .cse40 0))) (= .cse49 |c_#Ultimate.C_memset_#ptr.base|) (= (store .cse50 .cse35 (store (select .cse50 .cse35) .cse36 (select (select |c_old(#memory_$Pointer$.offset)| .cse35) .cse36))) |c_old(#memory_$Pointer$.offset)|) (= (select |v_#valid_72| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= (store .cse51 .cse35 (store (select .cse51 .cse35) .cse36 (select (select |c_old(#memory_$Pointer$.base)| .cse35) .cse36))) |c_old(#memory_$Pointer$.base)|)))))) .cse7 .cse1 .cse2))))) is different from false [2024-11-14 03:04:41,546 WARN L286 SmtUtils]: Spent 3.05m on a formula simplification that was a NOOP. DAG size: 307 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-14 03:08:08,361 WARN L286 SmtUtils]: Spent 3.00m on a formula simplification that was a NOOP. DAG size: 312 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-14 03:08:10,400 WARN L851 $PredicateComparison]: unable to prove that (and (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (let ((.cse23 (exists ((|v_#memory_int_516| (Array Int (Array Int Int))) (|v_#memory_int_55| (Array Int (Array Int Int))) (|v_#memory_int_165| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_518| (Array Int (Array Int Int)))) (let ((.cse67 (select |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse68 (select |v_#memory_int_165| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse69 (select |v_#memory_int_518| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_165| (store |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse67 32 4) 16 (select .cse68 16)))) (= |v_#memory_int_55| (store |v_#memory_int_516| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_516| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse67 28)))) (= (store |v_#memory_int_518| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse69 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_6|) (= (store |v_#memory_int_165| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse68 12 (select .cse69 12))) |v_#memory_int_518|))))) (.cse18 (exists ((|v_#memory_$Pointer$.offset_53| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_452| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_453| (Array Int (Array Int Int)))) (let ((.cse66 (select |v_#memory_$Pointer$.offset_53| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_$Pointer$.offset_53| (store |v_#memory_$Pointer$.offset_452| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_452| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse66 36)))) (= |v_#memory_$Pointer$.offset_453| (store |v_#memory_$Pointer$.offset_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse66 28 0) 32 (select (select |v_#memory_$Pointer$.offset_453| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))))))) (.cse24 (exists ((|v_#memory_int_516| (Array Int (Array Int Int))) (|v_#memory_int_55| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_165| (Array Int (Array Int Int))) (|v_#memory_int_518| (Array Int (Array Int Int)))) (let ((.cse63 (select |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse64 (select |v_#memory_int_165| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_518| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_165| (store |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 32 4) 16 (select .cse64 16)))) (= |v_#memory_int_55| (store |v_#memory_int_516| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_516| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse63 28)))) (= (store |v_#memory_int_518| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_5|) (= (store |v_#memory_int_165| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 12 (select .cse65 12))) |v_#memory_int_518|))))) (.cse22 (exists ((|v_#Ultimate.C_memset_#t~loopctr316_26| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr316_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr316_26|)))) (.cse0 (exists ((|v_#Ultimate.C_memset_#t~loopctr316_26| Int)) (and (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr316_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr316_26|))))) (or (and .cse0 (exists ((|v_#memory_$Pointer$.offset_458| (Array Int (Array Int Int))) (|v_#memory_int_522| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_458| (Array Int (Array Int Int))) (|v_#valid_72| (Array Int Int)) (|v_ULTIMATE.start_main_#t~mem54#1.base_12| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_162| (Array Int (Array Int Int))) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.base_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_162| (Array Int (Array Int Int))) (|v_#memory_int_166| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_163| (Array Int (Array Int Int))) (|v_#memory_int_167| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int)) (let ((.cse30 (select (select |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse31 (+ 16 (select (select |v_#memory_$Pointer$.offset_458| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse2 (select (select |v_#memory_$Pointer$.base_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse3 (select (select |v_#memory_$Pointer$.offset_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse32 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse33 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse12 (store |v_#memory_$Pointer$.offset_162| .cse2 (store (select |v_#memory_$Pointer$.offset_162| .cse2) .cse3 0))) (.cse28 (store |v_#memory_$Pointer$.base_163| .cse2 (store (select |v_#memory_$Pointer$.base_163| .cse2) .cse3 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|))) (.cse16 (store |v_#memory_$Pointer$.offset_458| .cse30 (store (select |v_#memory_$Pointer$.offset_458| .cse30) .cse31 8))) (.cse17 (store |v_#memory_$Pointer$.base_458| .cse30 (store (select |v_#memory_$Pointer$.base_458| .cse30) .cse31 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse10 (select (select .cse17 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse11 (+ 4 (select (select .cse16 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse13 (select (select .cse28 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse14 (+ 40 (select (select .cse12 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse5 (select (select |v_#memory_$Pointer$.base_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse6 (+ (select (select |v_#memory_$Pointer$.offset_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse15 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse32) .cse33)) (.cse29 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse32) .cse33)) (.cse8 (select (select |v_#memory_$Pointer$.base_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse9 (+ (select (select |v_#memory_$Pointer$.offset_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8))) (and (= (let ((.cse1 (let ((.cse4 (let ((.cse7 (store |v_#memory_int_166| .cse10 (store (select |v_#memory_int_166| .cse10) .cse11 32)))) (store .cse7 .cse8 (store (select .cse7 .cse8) .cse9 5))))) (store .cse4 .cse5 (store (select .cse4 .cse5) .cse6 8))))) (store .cse1 .cse2 (store (select .cse1 .cse2) .cse3 (select (select |v_#memory_int_167| .cse2) .cse3)))) |v_#memory_int_167|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse12 .cse13 (store (select .cse12 .cse13) .cse14 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse13) .cse14)))) (= .cse15 |c_ULTIMATE.start_main_#t~mem67#1.offset|) (= |v_#memory_$Pointer$.offset_161| (store .cse16 .cse10 (store (select .cse16 .cse10) .cse11 (select (select |v_#memory_$Pointer$.offset_161| .cse10) .cse11)))) (= |v_#memory_$Pointer$.base_162| (store .cse17 .cse10 (store (select .cse17 .cse10) .cse11 (select (select |v_#memory_$Pointer$.base_162| .cse10) .cse11)))) (or (and .cse18 (exists ((|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_71| (Array Int Int)) (|v_#memory_$Pointer$.base_453| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_452| (Array Int (Array Int Int)))) (let ((.cse20 (select |v_#memory_$Pointer$.base_453| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse21 (select |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse19 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse19 1) |c_#StackHeapBarrier|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_453| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse20 16 0) 12 0) 8 .cse19))) (not (= .cse19 0)) (= (store |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse21 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse20 32))) |v_#memory_$Pointer$.base_453|) (= (store |v_#length_27| .cse19 44) |v_#length_28|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_12| .cse19) (= (store |v_#memory_$Pointer$.base_452| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_452| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse21 36))) |v_#memory_$Pointer$.base_53|) (= (store |v_#valid_71| .cse19 1) |v_#valid_72|) (= (select |v_#valid_71| .cse19) 0)))) .cse22 .cse23) (and .cse18 .cse24 .cse22 (exists ((|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_71| (Array Int Int)) (|v_#memory_$Pointer$.base_453| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_452| (Array Int (Array Int Int)))) (let ((.cse26 (select |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse27 (select |v_#memory_$Pointer$.base_453| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse25 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= .cse25 |v_ULTIMATE.start_main_#t~mem54#1.base_12|) (<= (+ .cse25 1) |c_#StackHeapBarrier|) (not (= .cse25 0)) (= (store |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse26 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse27 32))) |v_#memory_$Pointer$.base_453|) (= (select |v_#valid_71| .cse25) 0) (= (store |v_#valid_71| .cse25 1) |v_#valid_72|) (= |v_#length_28| (store |v_#length_27| .cse25 44)) (= (store |v_#memory_$Pointer$.base_452| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_452| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse26 36))) |v_#memory_$Pointer$.base_53|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_453| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse27 16 0) 12 0) 8 .cse25)))))))) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (store .cse28 .cse13 (store (select .cse28 .cse13) .cse14 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse13) .cse14)))) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= .cse29 |c_ULTIMATE.start_main_#t~mem67#1.base|) (= (store |v_#memory_$Pointer$.base_161| .cse5 (store (select |v_#memory_$Pointer$.base_161| .cse5) .cse6 (select (select |v_#memory_$Pointer$.base_163| .cse5) .cse6))) |v_#memory_$Pointer$.base_163|) (= (store |v_#memory_$Pointer$.offset_163| .cse5 (store (select |v_#memory_$Pointer$.offset_163| .cse5) .cse6 (select (select |v_#memory_$Pointer$.offset_162| .cse5) .cse6))) |v_#memory_$Pointer$.offset_162|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= |c_#valid| (store |v_#valid_72| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (or (not (= .cse15 0)) (not (= .cse29 0))) (= (store |v_#memory_$Pointer$.base_162| .cse8 (store (select |v_#memory_$Pointer$.base_162| .cse8) .cse9 (select (select |v_#memory_$Pointer$.base_161| .cse8) .cse9))) |v_#memory_$Pointer$.base_161|) (= |v_#memory_$Pointer$.offset_163| (store |v_#memory_$Pointer$.offset_161| .cse8 (store (select |v_#memory_$Pointer$.offset_161| .cse8) .cse9 (select (select |v_#memory_$Pointer$.offset_163| .cse8) .cse9)))) (= (store |v_#memory_int_522| .cse30 (store (select |v_#memory_int_522| .cse30) .cse31 (select (select |v_#memory_int_166| .cse30) .cse31))) |v_#memory_int_166|) (= (select |v_#valid_72| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0))))))) (and (exists ((|v_#memory_$Pointer$.offset_458| (Array Int (Array Int Int))) (|v_#memory_int_522| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_458| (Array Int (Array Int Int))) (|v_#valid_72| (Array Int Int)) (|v_ULTIMATE.start_main_#t~mem54#1.base_12| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_162| (Array Int (Array Int Int))) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.base_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_162| (Array Int (Array Int Int))) (|v_#memory_int_166| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_163| (Array Int (Array Int Int))) (|v_#memory_int_167| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int)) (let ((.cse59 (select (select |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse60 (+ 16 (select (select |v_#memory_$Pointer$.offset_458| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse38 (select (select |v_#memory_$Pointer$.base_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse39 (select (select |v_#memory_$Pointer$.offset_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse61 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse62 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (store |v_#memory_$Pointer$.offset_162| .cse38 (store (select |v_#memory_$Pointer$.offset_162| .cse38) .cse39 0))) (.cse57 (store |v_#memory_$Pointer$.base_163| .cse38 (store (select |v_#memory_$Pointer$.base_163| .cse38) .cse39 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|))) (.cse49 (store |v_#memory_$Pointer$.offset_458| .cse59 (store (select |v_#memory_$Pointer$.offset_458| .cse59) .cse60 8))) (.cse50 (store |v_#memory_$Pointer$.base_458| .cse59 (store (select |v_#memory_$Pointer$.base_458| .cse59) .cse60 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse46 (select (select .cse50 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse47 (+ 4 (select (select .cse49 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse41 (select (select |v_#memory_$Pointer$.base_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse42 (+ (select (select |v_#memory_$Pointer$.offset_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse35 (select (select .cse57 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse36 (+ 40 (select (select .cse34 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse44 (select (select |v_#memory_$Pointer$.base_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse45 (+ (select (select |v_#memory_$Pointer$.offset_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse58 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse61) .cse62)) (.cse48 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse61) .cse62))) (and (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (store .cse34 .cse35 (store (select .cse34 .cse35) .cse36 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse35) .cse36)))) (= (let ((.cse37 (let ((.cse40 (let ((.cse43 (store |v_#memory_int_166| .cse46 (store (select |v_#memory_int_166| .cse46) .cse47 32)))) (store .cse43 .cse44 (store (select .cse43 .cse44) .cse45 5))))) (store .cse40 .cse41 (store (select .cse40 .cse41) .cse42 8))))) (store .cse37 .cse38 (store (select .cse37 .cse38) .cse39 (select (select |v_#memory_int_167| .cse38) .cse39)))) |v_#memory_int_167|) (= .cse48 |c_ULTIMATE.start_main_#t~mem67#1.offset|) (= |v_#memory_$Pointer$.offset_161| (store .cse49 .cse46 (store (select .cse49 .cse46) .cse47 (select (select |v_#memory_$Pointer$.offset_161| .cse46) .cse47)))) (= |v_#memory_$Pointer$.base_162| (store .cse50 .cse46 (store (select .cse50 .cse46) .cse47 (select (select |v_#memory_$Pointer$.base_162| .cse46) .cse47)))) (or (and .cse18 (exists ((|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_71| (Array Int Int)) (|v_#memory_$Pointer$.base_453| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_452| (Array Int (Array Int Int)))) (let ((.cse52 (select |v_#memory_$Pointer$.base_453| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse53 (select |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse51 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse51 1) |c_#StackHeapBarrier|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_453| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse52 16 0) 12 0) 8 .cse51))) (not (= .cse51 0)) (= (store |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse53 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse52 32))) |v_#memory_$Pointer$.base_453|) (= (store |v_#length_27| .cse51 44) |v_#length_28|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_12| .cse51) (= (store |v_#memory_$Pointer$.base_452| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_452| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse53 36))) |v_#memory_$Pointer$.base_53|) (= (store |v_#valid_71| .cse51 1) |v_#valid_72|) (= (select |v_#valid_71| .cse51) 0)))) .cse22 .cse23) (and .cse18 .cse24 .cse22 (exists ((|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_71| (Array Int Int)) (|v_#memory_$Pointer$.base_453| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_452| (Array Int (Array Int Int)))) (let ((.cse55 (select |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse56 (select |v_#memory_$Pointer$.base_453| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse54 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= .cse54 |v_ULTIMATE.start_main_#t~mem54#1.base_12|) (<= (+ .cse54 1) |c_#StackHeapBarrier|) (not (= .cse54 0)) (= (store |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse55 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse56 32))) |v_#memory_$Pointer$.base_453|) (= (select |v_#valid_71| .cse54) 0) (= (store |v_#valid_71| .cse54 1) |v_#valid_72|) (= |v_#length_28| (store |v_#length_27| .cse54 44)) (= (store |v_#memory_$Pointer$.base_452| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_452| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse55 36))) |v_#memory_$Pointer$.base_53|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_453| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse56 16 0) 12 0) 8 .cse54)))))))) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store |v_#memory_$Pointer$.base_161| .cse41 (store (select |v_#memory_$Pointer$.base_161| .cse41) .cse42 (select (select |v_#memory_$Pointer$.base_163| .cse41) .cse42))) |v_#memory_$Pointer$.base_163|) (= (store |v_#memory_$Pointer$.offset_163| .cse41 (store (select |v_#memory_$Pointer$.offset_163| .cse41) .cse42 (select (select |v_#memory_$Pointer$.offset_162| .cse41) .cse42))) |v_#memory_$Pointer$.offset_162|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= |c_#valid| (store |v_#valid_72| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (store .cse57 .cse35 (store (select .cse57 .cse35) .cse36 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse35) .cse36))) |v_old(#memory_$Pointer$.base)_AFTER_CALL_7|) (= (store |v_#memory_$Pointer$.base_162| .cse44 (store (select |v_#memory_$Pointer$.base_162| .cse44) .cse45 (select (select |v_#memory_$Pointer$.base_161| .cse44) .cse45))) |v_#memory_$Pointer$.base_161|) (= .cse58 |c_ULTIMATE.start_main_#t~mem67#1.base|) (= |v_#memory_$Pointer$.offset_163| (store |v_#memory_$Pointer$.offset_161| .cse44 (store (select |v_#memory_$Pointer$.offset_161| .cse44) .cse45 (select (select |v_#memory_$Pointer$.offset_163| .cse44) .cse45)))) (= (store |v_#memory_int_522| .cse59 (store (select |v_#memory_int_522| .cse59) .cse60 (select (select |v_#memory_int_166| .cse59) .cse60))) |v_#memory_int_166|) (or (not (= .cse58 0)) (not (= .cse48 0))) (= (select |v_#valid_72| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0)))))) .cse0))) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0)) is different from false [2024-11-14 03:08:12,448 WARN L851 $PredicateComparison]: unable to prove that (and (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (let ((.cse22 (exists ((|v_#memory_int_516| (Array Int (Array Int Int))) (|v_#memory_int_55| (Array Int (Array Int Int))) (|v_#memory_int_165| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_518| (Array Int (Array Int Int)))) (let ((.cse63 (select |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse64 (select |v_#memory_int_165| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_518| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_165| (store |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 32 4) 16 (select .cse64 16)))) (= |v_#memory_int_55| (store |v_#memory_int_516| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_516| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse63 28)))) (= (store |v_#memory_int_518| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_6|) (= (store |v_#memory_int_165| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 12 (select .cse65 12))) |v_#memory_int_518|))))) (.cse17 (exists ((|v_#memory_$Pointer$.offset_53| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_452| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_453| (Array Int (Array Int Int)))) (let ((.cse62 (select |v_#memory_$Pointer$.offset_53| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_$Pointer$.offset_53| (store |v_#memory_$Pointer$.offset_452| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_452| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse62 36)))) (= |v_#memory_$Pointer$.offset_453| (store |v_#memory_$Pointer$.offset_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse62 28 0) 32 (select (select |v_#memory_$Pointer$.offset_453| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))))))) (.cse23 (exists ((|v_#memory_int_516| (Array Int (Array Int Int))) (|v_#memory_int_55| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_165| (Array Int (Array Int Int))) (|v_#memory_int_518| (Array Int (Array Int Int)))) (let ((.cse59 (select |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse60 (select |v_#memory_int_165| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse61 (select |v_#memory_int_518| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_165| (store |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse59 32 4) 16 (select .cse60 16)))) (= |v_#memory_int_55| (store |v_#memory_int_516| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_516| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse59 28)))) (= (store |v_#memory_int_518| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse61 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_5|) (= (store |v_#memory_int_165| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse60 12 (select .cse61 12))) |v_#memory_int_518|))))) (.cse21 (exists ((|v_#Ultimate.C_memset_#t~loopctr316_26| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr316_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr316_26|)))) (.cse0 (exists ((|v_#Ultimate.C_memset_#t~loopctr316_26| Int)) (and (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr316_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr316_26|))))) (or (and .cse0 (exists ((|v_#memory_$Pointer$.offset_458| (Array Int (Array Int Int))) (|v_#memory_int_522| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_458| (Array Int (Array Int Int))) (|v_#valid_72| (Array Int Int)) (|v_ULTIMATE.start_main_#t~mem54#1.base_12| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_162| (Array Int (Array Int Int))) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.base_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_162| (Array Int (Array Int Int))) (|v_#memory_int_166| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_163| (Array Int (Array Int Int))) (|v_#memory_int_167| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int)) (let ((.cse30 (select (select |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse31 (+ 16 (select (select |v_#memory_$Pointer$.offset_458| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse2 (select (select |v_#memory_$Pointer$.base_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse3 (select (select |v_#memory_$Pointer$.offset_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse12 (store |v_#memory_$Pointer$.offset_162| .cse2 (store (select |v_#memory_$Pointer$.offset_162| .cse2) .cse3 0))) (.cse27 (store |v_#memory_$Pointer$.base_163| .cse2 (store (select |v_#memory_$Pointer$.base_163| .cse2) .cse3 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|))) (.cse15 (store |v_#memory_$Pointer$.offset_458| .cse30 (store (select |v_#memory_$Pointer$.offset_458| .cse30) .cse31 8))) (.cse16 (store |v_#memory_$Pointer$.base_458| .cse30 (store (select |v_#memory_$Pointer$.base_458| .cse30) .cse31 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse10 (select (select .cse16 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse11 (+ 4 (select (select .cse15 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse13 (select (select .cse27 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse14 (+ 40 (select (select .cse12 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse5 (select (select |v_#memory_$Pointer$.base_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse6 (+ (select (select |v_#memory_$Pointer$.offset_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse8 (select (select |v_#memory_$Pointer$.base_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse9 (+ (select (select |v_#memory_$Pointer$.offset_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8))) (and (= (let ((.cse1 (let ((.cse4 (let ((.cse7 (store |v_#memory_int_166| .cse10 (store (select |v_#memory_int_166| .cse10) .cse11 32)))) (store .cse7 .cse8 (store (select .cse7 .cse8) .cse9 5))))) (store .cse4 .cse5 (store (select .cse4 .cse5) .cse6 8))))) (store .cse1 .cse2 (store (select .cse1 .cse2) .cse3 (select (select |v_#memory_int_167| .cse2) .cse3)))) |v_#memory_int_167|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse12 .cse13 (store (select .cse12 .cse13) .cse14 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse13) .cse14)))) (= |v_#memory_$Pointer$.offset_161| (store .cse15 .cse10 (store (select .cse15 .cse10) .cse11 (select (select |v_#memory_$Pointer$.offset_161| .cse10) .cse11)))) (= |v_#memory_$Pointer$.base_162| (store .cse16 .cse10 (store (select .cse16 .cse10) .cse11 (select (select |v_#memory_$Pointer$.base_162| .cse10) .cse11)))) (or (and .cse17 (exists ((|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_71| (Array Int Int)) (|v_#memory_$Pointer$.base_453| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_452| (Array Int (Array Int Int)))) (let ((.cse19 (select |v_#memory_$Pointer$.base_453| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse20 (select |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse18 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse18 1) |c_#StackHeapBarrier|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_453| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse19 16 0) 12 0) 8 .cse18))) (not (= .cse18 0)) (= (store |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse20 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse19 32))) |v_#memory_$Pointer$.base_453|) (= (store |v_#length_27| .cse18 44) |v_#length_28|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_12| .cse18) (= (store |v_#memory_$Pointer$.base_452| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_452| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse20 36))) |v_#memory_$Pointer$.base_53|) (= (store |v_#valid_71| .cse18 1) |v_#valid_72|) (= (select |v_#valid_71| .cse18) 0)))) .cse21 .cse22) (and .cse17 .cse23 .cse21 (exists ((|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_71| (Array Int Int)) (|v_#memory_$Pointer$.base_453| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_452| (Array Int (Array Int Int)))) (let ((.cse25 (select |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse26 (select |v_#memory_$Pointer$.base_453| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse24 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= .cse24 |v_ULTIMATE.start_main_#t~mem54#1.base_12|) (<= (+ .cse24 1) |c_#StackHeapBarrier|) (not (= .cse24 0)) (= (store |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse25 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse26 32))) |v_#memory_$Pointer$.base_453|) (= (select |v_#valid_71| .cse24) 0) (= (store |v_#valid_71| .cse24 1) |v_#valid_72|) (= |v_#length_28| (store |v_#length_27| .cse24 44)) (= (store |v_#memory_$Pointer$.base_452| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_452| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse25 36))) |v_#memory_$Pointer$.base_53|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_453| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse26 16 0) 12 0) 8 .cse24)))))))) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (store .cse27 .cse13 (store (select .cse27 .cse13) .cse14 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse13) .cse14)))) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store |v_#memory_$Pointer$.base_161| .cse5 (store (select |v_#memory_$Pointer$.base_161| .cse5) .cse6 (select (select |v_#memory_$Pointer$.base_163| .cse5) .cse6))) |v_#memory_$Pointer$.base_163|) (= (store |v_#memory_$Pointer$.offset_163| .cse5 (store (select |v_#memory_$Pointer$.offset_163| .cse5) .cse6 (select (select |v_#memory_$Pointer$.offset_162| .cse5) .cse6))) |v_#memory_$Pointer$.offset_162|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= |c_#valid| (store |v_#valid_72| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (let ((.cse28 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse29 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse28) .cse29) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse28) .cse29) 0)))) (= (store |v_#memory_$Pointer$.base_162| .cse8 (store (select |v_#memory_$Pointer$.base_162| .cse8) .cse9 (select (select |v_#memory_$Pointer$.base_161| .cse8) .cse9))) |v_#memory_$Pointer$.base_161|) (= |v_#memory_$Pointer$.offset_163| (store |v_#memory_$Pointer$.offset_161| .cse8 (store (select |v_#memory_$Pointer$.offset_161| .cse8) .cse9 (select (select |v_#memory_$Pointer$.offset_163| .cse8) .cse9)))) (= (store |v_#memory_int_522| .cse30 (store (select |v_#memory_int_522| .cse30) .cse31 (select (select |v_#memory_int_166| .cse30) .cse31))) |v_#memory_int_166|) (= (select |v_#valid_72| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0))))))) (and (exists ((|v_#memory_$Pointer$.offset_458| (Array Int (Array Int Int))) (|v_#memory_int_522| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_458| (Array Int (Array Int Int))) (|v_#valid_72| (Array Int Int)) (|v_ULTIMATE.start_main_#t~mem54#1.base_12| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_162| (Array Int (Array Int Int))) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.base_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_162| (Array Int (Array Int Int))) (|v_#memory_int_166| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_163| (Array Int (Array Int Int))) (|v_#memory_int_167| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int)) (let ((.cse55 (select (select |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse56 (+ 16 (select (select |v_#memory_$Pointer$.offset_458| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse36 (select (select |v_#memory_$Pointer$.base_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse37 (select (select |v_#memory_$Pointer$.offset_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse32 (store |v_#memory_$Pointer$.offset_162| .cse36 (store (select |v_#memory_$Pointer$.offset_162| .cse36) .cse37 0))) (.cse54 (store |v_#memory_$Pointer$.base_163| .cse36 (store (select |v_#memory_$Pointer$.base_163| .cse36) .cse37 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|))) (.cse46 (store |v_#memory_$Pointer$.offset_458| .cse55 (store (select |v_#memory_$Pointer$.offset_458| .cse55) .cse56 8))) (.cse47 (store |v_#memory_$Pointer$.base_458| .cse55 (store (select |v_#memory_$Pointer$.base_458| .cse55) .cse56 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse44 (select (select .cse47 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse45 (+ 4 (select (select .cse46 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse39 (select (select |v_#memory_$Pointer$.base_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse40 (+ (select (select |v_#memory_$Pointer$.offset_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse33 (select (select .cse54 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (+ 40 (select (select .cse32 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse42 (select (select |v_#memory_$Pointer$.base_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse43 (+ (select (select |v_#memory_$Pointer$.offset_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8))) (and (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (store .cse32 .cse33 (store (select .cse32 .cse33) .cse34 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse33) .cse34)))) (= (let ((.cse35 (let ((.cse38 (let ((.cse41 (store |v_#memory_int_166| .cse44 (store (select |v_#memory_int_166| .cse44) .cse45 32)))) (store .cse41 .cse42 (store (select .cse41 .cse42) .cse43 5))))) (store .cse38 .cse39 (store (select .cse38 .cse39) .cse40 8))))) (store .cse35 .cse36 (store (select .cse35 .cse36) .cse37 (select (select |v_#memory_int_167| .cse36) .cse37)))) |v_#memory_int_167|) (= |v_#memory_$Pointer$.offset_161| (store .cse46 .cse44 (store (select .cse46 .cse44) .cse45 (select (select |v_#memory_$Pointer$.offset_161| .cse44) .cse45)))) (= |v_#memory_$Pointer$.base_162| (store .cse47 .cse44 (store (select .cse47 .cse44) .cse45 (select (select |v_#memory_$Pointer$.base_162| .cse44) .cse45)))) (or (and .cse17 (exists ((|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_71| (Array Int Int)) (|v_#memory_$Pointer$.base_453| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_452| (Array Int (Array Int Int)))) (let ((.cse49 (select |v_#memory_$Pointer$.base_453| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse50 (select |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse48 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse48 1) |c_#StackHeapBarrier|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_453| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse49 16 0) 12 0) 8 .cse48))) (not (= .cse48 0)) (= (store |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse50 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse49 32))) |v_#memory_$Pointer$.base_453|) (= (store |v_#length_27| .cse48 44) |v_#length_28|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_12| .cse48) (= (store |v_#memory_$Pointer$.base_452| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_452| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse50 36))) |v_#memory_$Pointer$.base_53|) (= (store |v_#valid_71| .cse48 1) |v_#valid_72|) (= (select |v_#valid_71| .cse48) 0)))) .cse21 .cse22) (and .cse17 .cse23 .cse21 (exists ((|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_71| (Array Int Int)) (|v_#memory_$Pointer$.base_453| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_452| (Array Int (Array Int Int)))) (let ((.cse52 (select |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse53 (select |v_#memory_$Pointer$.base_453| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse51 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= .cse51 |v_ULTIMATE.start_main_#t~mem54#1.base_12|) (<= (+ .cse51 1) |c_#StackHeapBarrier|) (not (= .cse51 0)) (= (store |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse52 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse53 32))) |v_#memory_$Pointer$.base_453|) (= (select |v_#valid_71| .cse51) 0) (= (store |v_#valid_71| .cse51 1) |v_#valid_72|) (= |v_#length_28| (store |v_#length_27| .cse51 44)) (= (store |v_#memory_$Pointer$.base_452| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_452| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse52 36))) |v_#memory_$Pointer$.base_53|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_453| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse53 16 0) 12 0) 8 .cse51)))))))) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store |v_#memory_$Pointer$.base_161| .cse39 (store (select |v_#memory_$Pointer$.base_161| .cse39) .cse40 (select (select |v_#memory_$Pointer$.base_163| .cse39) .cse40))) |v_#memory_$Pointer$.base_163|) (= (store |v_#memory_$Pointer$.offset_163| .cse39 (store (select |v_#memory_$Pointer$.offset_163| .cse39) .cse40 (select (select |v_#memory_$Pointer$.offset_162| .cse39) .cse40))) |v_#memory_$Pointer$.offset_162|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= |c_#valid| (store |v_#valid_72| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (store .cse54 .cse33 (store (select .cse54 .cse33) .cse34 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse33) .cse34))) |v_old(#memory_$Pointer$.base)_AFTER_CALL_7|) (= (store |v_#memory_$Pointer$.base_162| .cse42 (store (select |v_#memory_$Pointer$.base_162| .cse42) .cse43 (select (select |v_#memory_$Pointer$.base_161| .cse42) .cse43))) |v_#memory_$Pointer$.base_161|) (= |v_#memory_$Pointer$.offset_163| (store |v_#memory_$Pointer$.offset_161| .cse42 (store (select |v_#memory_$Pointer$.offset_161| .cse42) .cse43 (select (select |v_#memory_$Pointer$.offset_163| .cse42) .cse43)))) (= (store |v_#memory_int_522| .cse55 (store (select |v_#memory_int_522| .cse55) .cse56 (select (select |v_#memory_int_166| .cse55) .cse56))) |v_#memory_int_166|) (let ((.cse57 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse58 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse57) .cse58) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse57) .cse58) 0)))) (= (select |v_#valid_72| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0)))))) .cse0)))) is different from false [2024-11-14 03:08:14,520 WARN L851 $PredicateComparison]: unable to prove that (and (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.base| |c_ULTIMATE.start_main_~user~0#1.base|) (let ((.cse22 (exists ((|v_#memory_int_516| (Array Int (Array Int Int))) (|v_#memory_int_55| (Array Int (Array Int Int))) (|v_#memory_int_165| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_518| (Array Int (Array Int Int)))) (let ((.cse63 (select |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse64 (select |v_#memory_int_165| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_518| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_165| (store |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 32 4) 16 (select .cse64 16)))) (= |v_#memory_int_55| (store |v_#memory_int_516| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_516| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse63 28)))) (= (store |v_#memory_int_518| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_6|) (= (store |v_#memory_int_165| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 12 (select .cse65 12))) |v_#memory_int_518|))))) (.cse17 (exists ((|v_#memory_$Pointer$.offset_53| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_452| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_453| (Array Int (Array Int Int)))) (let ((.cse62 (select |v_#memory_$Pointer$.offset_53| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_$Pointer$.offset_53| (store |v_#memory_$Pointer$.offset_452| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_452| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse62 36)))) (= |v_#memory_$Pointer$.offset_453| (store |v_#memory_$Pointer$.offset_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse62 28 0) 32 (select (select |v_#memory_$Pointer$.offset_453| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))))))) (.cse23 (exists ((|v_#memory_int_516| (Array Int (Array Int Int))) (|v_#memory_int_55| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_165| (Array Int (Array Int Int))) (|v_#memory_int_518| (Array Int (Array Int Int)))) (let ((.cse59 (select |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse60 (select |v_#memory_int_165| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse61 (select |v_#memory_int_518| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_165| (store |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse59 32 4) 16 (select .cse60 16)))) (= |v_#memory_int_55| (store |v_#memory_int_516| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_516| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse59 28)))) (= (store |v_#memory_int_518| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse61 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_5|) (= (store |v_#memory_int_165| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse60 12 (select .cse61 12))) |v_#memory_int_518|))))) (.cse21 (exists ((|v_#Ultimate.C_memset_#t~loopctr316_26| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr316_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr316_26|)))) (.cse0 (exists ((|v_#Ultimate.C_memset_#t~loopctr316_26| Int)) (and (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr316_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr316_26|))))) (or (and .cse0 (exists ((|v_#memory_$Pointer$.offset_458| (Array Int (Array Int Int))) (|v_#memory_int_522| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_458| (Array Int (Array Int Int))) (|v_#valid_72| (Array Int Int)) (|v_ULTIMATE.start_main_#t~mem54#1.base_12| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_162| (Array Int (Array Int Int))) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.base_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_162| (Array Int (Array Int Int))) (|v_#memory_int_166| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_163| (Array Int (Array Int Int))) (|v_#memory_int_167| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int)) (let ((.cse30 (select (select |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse31 (+ 16 (select (select |v_#memory_$Pointer$.offset_458| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse2 (select (select |v_#memory_$Pointer$.base_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse3 (select (select |v_#memory_$Pointer$.offset_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse12 (store |v_#memory_$Pointer$.offset_162| .cse2 (store (select |v_#memory_$Pointer$.offset_162| .cse2) .cse3 0))) (.cse27 (store |v_#memory_$Pointer$.base_163| .cse2 (store (select |v_#memory_$Pointer$.base_163| .cse2) .cse3 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|))) (.cse15 (store |v_#memory_$Pointer$.offset_458| .cse30 (store (select |v_#memory_$Pointer$.offset_458| .cse30) .cse31 8))) (.cse16 (store |v_#memory_$Pointer$.base_458| .cse30 (store (select |v_#memory_$Pointer$.base_458| .cse30) .cse31 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse10 (select (select .cse16 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse11 (+ 4 (select (select .cse15 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse13 (select (select .cse27 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse14 (+ 40 (select (select .cse12 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse5 (select (select |v_#memory_$Pointer$.base_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse6 (+ (select (select |v_#memory_$Pointer$.offset_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse8 (select (select |v_#memory_$Pointer$.base_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse9 (+ (select (select |v_#memory_$Pointer$.offset_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8))) (and (= (let ((.cse1 (let ((.cse4 (let ((.cse7 (store |v_#memory_int_166| .cse10 (store (select |v_#memory_int_166| .cse10) .cse11 32)))) (store .cse7 .cse8 (store (select .cse7 .cse8) .cse9 5))))) (store .cse4 .cse5 (store (select .cse4 .cse5) .cse6 8))))) (store .cse1 .cse2 (store (select .cse1 .cse2) .cse3 (select (select |v_#memory_int_167| .cse2) .cse3)))) |v_#memory_int_167|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse12 .cse13 (store (select .cse12 .cse13) .cse14 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse13) .cse14)))) (= |v_#memory_$Pointer$.offset_161| (store .cse15 .cse10 (store (select .cse15 .cse10) .cse11 (select (select |v_#memory_$Pointer$.offset_161| .cse10) .cse11)))) (= |v_#memory_$Pointer$.base_162| (store .cse16 .cse10 (store (select .cse16 .cse10) .cse11 (select (select |v_#memory_$Pointer$.base_162| .cse10) .cse11)))) (or (and .cse17 (exists ((|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_71| (Array Int Int)) (|v_#memory_$Pointer$.base_453| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_452| (Array Int (Array Int Int)))) (let ((.cse19 (select |v_#memory_$Pointer$.base_453| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse20 (select |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse18 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse18 1) |c_#StackHeapBarrier|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_453| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse19 16 0) 12 0) 8 .cse18))) (not (= .cse18 0)) (= (store |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse20 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse19 32))) |v_#memory_$Pointer$.base_453|) (= (store |v_#length_27| .cse18 44) |v_#length_28|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_12| .cse18) (= (store |v_#memory_$Pointer$.base_452| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_452| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse20 36))) |v_#memory_$Pointer$.base_53|) (= (store |v_#valid_71| .cse18 1) |v_#valid_72|) (= (select |v_#valid_71| .cse18) 0)))) .cse21 .cse22) (and .cse17 .cse23 .cse21 (exists ((|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_71| (Array Int Int)) (|v_#memory_$Pointer$.base_453| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_452| (Array Int (Array Int Int)))) (let ((.cse25 (select |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse26 (select |v_#memory_$Pointer$.base_453| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse24 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= .cse24 |v_ULTIMATE.start_main_#t~mem54#1.base_12|) (<= (+ .cse24 1) |c_#StackHeapBarrier|) (not (= .cse24 0)) (= (store |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse25 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse26 32))) |v_#memory_$Pointer$.base_453|) (= (select |v_#valid_71| .cse24) 0) (= (store |v_#valid_71| .cse24 1) |v_#valid_72|) (= |v_#length_28| (store |v_#length_27| .cse24 44)) (= (store |v_#memory_$Pointer$.base_452| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_452| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse25 36))) |v_#memory_$Pointer$.base_53|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_453| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse26 16 0) 12 0) 8 .cse24)))))))) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (store .cse27 .cse13 (store (select .cse27 .cse13) .cse14 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse13) .cse14)))) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store |v_#memory_$Pointer$.base_161| .cse5 (store (select |v_#memory_$Pointer$.base_161| .cse5) .cse6 (select (select |v_#memory_$Pointer$.base_163| .cse5) .cse6))) |v_#memory_$Pointer$.base_163|) (= (store |v_#memory_$Pointer$.offset_163| .cse5 (store (select |v_#memory_$Pointer$.offset_163| .cse5) .cse6 (select (select |v_#memory_$Pointer$.offset_162| .cse5) .cse6))) |v_#memory_$Pointer$.offset_162|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= |c_#valid| (store |v_#valid_72| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (let ((.cse28 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse29 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse28) .cse29) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse28) .cse29) 0)))) (= (store |v_#memory_$Pointer$.base_162| .cse8 (store (select |v_#memory_$Pointer$.base_162| .cse8) .cse9 (select (select |v_#memory_$Pointer$.base_161| .cse8) .cse9))) |v_#memory_$Pointer$.base_161|) (= |v_#memory_$Pointer$.offset_163| (store |v_#memory_$Pointer$.offset_161| .cse8 (store (select |v_#memory_$Pointer$.offset_161| .cse8) .cse9 (select (select |v_#memory_$Pointer$.offset_163| .cse8) .cse9)))) (= (store |v_#memory_int_522| .cse30 (store (select |v_#memory_int_522| .cse30) .cse31 (select (select |v_#memory_int_166| .cse30) .cse31))) |v_#memory_int_166|) (= (select |v_#valid_72| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0))))))) (and (exists ((|v_#memory_$Pointer$.offset_458| (Array Int (Array Int Int))) (|v_#memory_int_522| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_458| (Array Int (Array Int Int))) (|v_#valid_72| (Array Int Int)) (|v_ULTIMATE.start_main_#t~mem54#1.base_12| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_162| (Array Int (Array Int Int))) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.base_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_162| (Array Int (Array Int Int))) (|v_#memory_int_166| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_163| (Array Int (Array Int Int))) (|v_#memory_int_167| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int)) (let ((.cse55 (select (select |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse56 (+ 16 (select (select |v_#memory_$Pointer$.offset_458| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse36 (select (select |v_#memory_$Pointer$.base_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse37 (select (select |v_#memory_$Pointer$.offset_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse32 (store |v_#memory_$Pointer$.offset_162| .cse36 (store (select |v_#memory_$Pointer$.offset_162| .cse36) .cse37 0))) (.cse54 (store |v_#memory_$Pointer$.base_163| .cse36 (store (select |v_#memory_$Pointer$.base_163| .cse36) .cse37 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|))) (.cse46 (store |v_#memory_$Pointer$.offset_458| .cse55 (store (select |v_#memory_$Pointer$.offset_458| .cse55) .cse56 8))) (.cse47 (store |v_#memory_$Pointer$.base_458| .cse55 (store (select |v_#memory_$Pointer$.base_458| .cse55) .cse56 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse44 (select (select .cse47 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse45 (+ 4 (select (select .cse46 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse39 (select (select |v_#memory_$Pointer$.base_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse40 (+ (select (select |v_#memory_$Pointer$.offset_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse33 (select (select .cse54 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (+ 40 (select (select .cse32 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse42 (select (select |v_#memory_$Pointer$.base_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse43 (+ (select (select |v_#memory_$Pointer$.offset_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8))) (and (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (store .cse32 .cse33 (store (select .cse32 .cse33) .cse34 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse33) .cse34)))) (= (let ((.cse35 (let ((.cse38 (let ((.cse41 (store |v_#memory_int_166| .cse44 (store (select |v_#memory_int_166| .cse44) .cse45 32)))) (store .cse41 .cse42 (store (select .cse41 .cse42) .cse43 5))))) (store .cse38 .cse39 (store (select .cse38 .cse39) .cse40 8))))) (store .cse35 .cse36 (store (select .cse35 .cse36) .cse37 (select (select |v_#memory_int_167| .cse36) .cse37)))) |v_#memory_int_167|) (= |v_#memory_$Pointer$.offset_161| (store .cse46 .cse44 (store (select .cse46 .cse44) .cse45 (select (select |v_#memory_$Pointer$.offset_161| .cse44) .cse45)))) (= |v_#memory_$Pointer$.base_162| (store .cse47 .cse44 (store (select .cse47 .cse44) .cse45 (select (select |v_#memory_$Pointer$.base_162| .cse44) .cse45)))) (or (and .cse17 (exists ((|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_71| (Array Int Int)) (|v_#memory_$Pointer$.base_453| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_452| (Array Int (Array Int Int)))) (let ((.cse49 (select |v_#memory_$Pointer$.base_453| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse50 (select |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse48 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse48 1) |c_#StackHeapBarrier|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_453| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse49 16 0) 12 0) 8 .cse48))) (not (= .cse48 0)) (= (store |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse50 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse49 32))) |v_#memory_$Pointer$.base_453|) (= (store |v_#length_27| .cse48 44) |v_#length_28|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_12| .cse48) (= (store |v_#memory_$Pointer$.base_452| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_452| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse50 36))) |v_#memory_$Pointer$.base_53|) (= (store |v_#valid_71| .cse48 1) |v_#valid_72|) (= (select |v_#valid_71| .cse48) 0)))) .cse21 .cse22) (and .cse17 .cse23 .cse21 (exists ((|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_71| (Array Int Int)) (|v_#memory_$Pointer$.base_453| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_452| (Array Int (Array Int Int)))) (let ((.cse52 (select |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse53 (select |v_#memory_$Pointer$.base_453| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse51 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= .cse51 |v_ULTIMATE.start_main_#t~mem54#1.base_12|) (<= (+ .cse51 1) |c_#StackHeapBarrier|) (not (= .cse51 0)) (= (store |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse52 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse53 32))) |v_#memory_$Pointer$.base_453|) (= (select |v_#valid_71| .cse51) 0) (= (store |v_#valid_71| .cse51 1) |v_#valid_72|) (= |v_#length_28| (store |v_#length_27| .cse51 44)) (= (store |v_#memory_$Pointer$.base_452| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_452| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse52 36))) |v_#memory_$Pointer$.base_53|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_453| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse53 16 0) 12 0) 8 .cse51)))))))) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store |v_#memory_$Pointer$.base_161| .cse39 (store (select |v_#memory_$Pointer$.base_161| .cse39) .cse40 (select (select |v_#memory_$Pointer$.base_163| .cse39) .cse40))) |v_#memory_$Pointer$.base_163|) (= (store |v_#memory_$Pointer$.offset_163| .cse39 (store (select |v_#memory_$Pointer$.offset_163| .cse39) .cse40 (select (select |v_#memory_$Pointer$.offset_162| .cse39) .cse40))) |v_#memory_$Pointer$.offset_162|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= |c_#valid| (store |v_#valid_72| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (store .cse54 .cse33 (store (select .cse54 .cse33) .cse34 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse33) .cse34))) |v_old(#memory_$Pointer$.base)_AFTER_CALL_7|) (= (store |v_#memory_$Pointer$.base_162| .cse42 (store (select |v_#memory_$Pointer$.base_162| .cse42) .cse43 (select (select |v_#memory_$Pointer$.base_161| .cse42) .cse43))) |v_#memory_$Pointer$.base_161|) (= |v_#memory_$Pointer$.offset_163| (store |v_#memory_$Pointer$.offset_161| .cse42 (store (select |v_#memory_$Pointer$.offset_161| .cse42) .cse43 (select (select |v_#memory_$Pointer$.offset_163| .cse42) .cse43)))) (= (store |v_#memory_int_522| .cse55 (store (select |v_#memory_int_522| .cse55) .cse56 (select (select |v_#memory_int_166| .cse55) .cse56))) |v_#memory_int_166|) (let ((.cse57 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse58 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse57) .cse58) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse57) .cse58) 0)))) (= (select |v_#valid_72| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0)))))) .cse0)))) is different from false [2024-11-14 03:08:16,570 WARN L851 $PredicateComparison]: unable to prove that (and (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.base| |c_ULTIMATE.start_main_~user~0#1.base|) (let ((.cse22 (exists ((|v_#memory_int_516| (Array Int (Array Int Int))) (|v_#memory_int_55| (Array Int (Array Int Int))) (|v_#memory_int_165| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_518| (Array Int (Array Int Int)))) (let ((.cse63 (select |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse64 (select |v_#memory_int_165| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_518| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_165| (store |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 32 4) 16 (select .cse64 16)))) (= |v_#memory_int_55| (store |v_#memory_int_516| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_516| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse63 28)))) (= (store |v_#memory_int_518| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_6|) (= (store |v_#memory_int_165| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 12 (select .cse65 12))) |v_#memory_int_518|))))) (.cse17 (exists ((|v_#memory_$Pointer$.offset_53| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_452| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_453| (Array Int (Array Int Int)))) (let ((.cse62 (select |v_#memory_$Pointer$.offset_53| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_$Pointer$.offset_53| (store |v_#memory_$Pointer$.offset_452| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_452| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse62 36)))) (= |v_#memory_$Pointer$.offset_453| (store |v_#memory_$Pointer$.offset_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse62 28 0) 32 (select (select |v_#memory_$Pointer$.offset_453| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))))))) (.cse23 (exists ((|v_#memory_int_516| (Array Int (Array Int Int))) (|v_#memory_int_55| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_165| (Array Int (Array Int Int))) (|v_#memory_int_518| (Array Int (Array Int Int)))) (let ((.cse59 (select |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse60 (select |v_#memory_int_165| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse61 (select |v_#memory_int_518| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_165| (store |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse59 32 4) 16 (select .cse60 16)))) (= |v_#memory_int_55| (store |v_#memory_int_516| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_516| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse59 28)))) (= (store |v_#memory_int_518| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse61 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_5|) (= (store |v_#memory_int_165| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse60 12 (select .cse61 12))) |v_#memory_int_518|))))) (.cse21 (exists ((|v_#Ultimate.C_memset_#t~loopctr316_26| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr316_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr316_26|)))) (.cse0 (exists ((|v_#Ultimate.C_memset_#t~loopctr316_26| Int)) (and (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr316_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr316_26|))))) (or (and .cse0 (exists ((|v_#memory_$Pointer$.offset_458| (Array Int (Array Int Int))) (|v_#memory_int_522| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_458| (Array Int (Array Int Int))) (|v_#valid_72| (Array Int Int)) (|v_ULTIMATE.start_main_#t~mem54#1.base_12| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_162| (Array Int (Array Int Int))) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.base_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_162| (Array Int (Array Int Int))) (|v_#memory_int_166| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_163| (Array Int (Array Int Int))) (|v_#memory_int_167| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int)) (let ((.cse30 (select (select |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse31 (+ 16 (select (select |v_#memory_$Pointer$.offset_458| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse2 (select (select |v_#memory_$Pointer$.base_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse3 (select (select |v_#memory_$Pointer$.offset_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse12 (store |v_#memory_$Pointer$.offset_162| .cse2 (store (select |v_#memory_$Pointer$.offset_162| .cse2) .cse3 0))) (.cse27 (store |v_#memory_$Pointer$.base_163| .cse2 (store (select |v_#memory_$Pointer$.base_163| .cse2) .cse3 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|))) (.cse15 (store |v_#memory_$Pointer$.offset_458| .cse30 (store (select |v_#memory_$Pointer$.offset_458| .cse30) .cse31 8))) (.cse16 (store |v_#memory_$Pointer$.base_458| .cse30 (store (select |v_#memory_$Pointer$.base_458| .cse30) .cse31 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse10 (select (select .cse16 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse11 (+ 4 (select (select .cse15 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse13 (select (select .cse27 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse14 (+ 40 (select (select .cse12 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse5 (select (select |v_#memory_$Pointer$.base_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse6 (+ (select (select |v_#memory_$Pointer$.offset_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse8 (select (select |v_#memory_$Pointer$.base_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse9 (+ (select (select |v_#memory_$Pointer$.offset_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8))) (and (= (let ((.cse1 (let ((.cse4 (let ((.cse7 (store |v_#memory_int_166| .cse10 (store (select |v_#memory_int_166| .cse10) .cse11 32)))) (store .cse7 .cse8 (store (select .cse7 .cse8) .cse9 5))))) (store .cse4 .cse5 (store (select .cse4 .cse5) .cse6 8))))) (store .cse1 .cse2 (store (select .cse1 .cse2) .cse3 (select (select |v_#memory_int_167| .cse2) .cse3)))) |v_#memory_int_167|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse12 .cse13 (store (select .cse12 .cse13) .cse14 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse13) .cse14)))) (= |v_#memory_$Pointer$.offset_161| (store .cse15 .cse10 (store (select .cse15 .cse10) .cse11 (select (select |v_#memory_$Pointer$.offset_161| .cse10) .cse11)))) (= |v_#memory_$Pointer$.base_162| (store .cse16 .cse10 (store (select .cse16 .cse10) .cse11 (select (select |v_#memory_$Pointer$.base_162| .cse10) .cse11)))) (or (and .cse17 (exists ((|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_71| (Array Int Int)) (|v_#memory_$Pointer$.base_453| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_452| (Array Int (Array Int Int)))) (let ((.cse19 (select |v_#memory_$Pointer$.base_453| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse20 (select |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse18 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse18 1) |c_#StackHeapBarrier|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_453| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse19 16 0) 12 0) 8 .cse18))) (not (= .cse18 0)) (= (store |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse20 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse19 32))) |v_#memory_$Pointer$.base_453|) (= (store |v_#length_27| .cse18 44) |v_#length_28|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_12| .cse18) (= (store |v_#memory_$Pointer$.base_452| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_452| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse20 36))) |v_#memory_$Pointer$.base_53|) (= (store |v_#valid_71| .cse18 1) |v_#valid_72|) (= (select |v_#valid_71| .cse18) 0)))) .cse21 .cse22) (and .cse17 .cse23 .cse21 (exists ((|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_71| (Array Int Int)) (|v_#memory_$Pointer$.base_453| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_452| (Array Int (Array Int Int)))) (let ((.cse25 (select |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse26 (select |v_#memory_$Pointer$.base_453| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse24 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= .cse24 |v_ULTIMATE.start_main_#t~mem54#1.base_12|) (<= (+ .cse24 1) |c_#StackHeapBarrier|) (not (= .cse24 0)) (= (store |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse25 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse26 32))) |v_#memory_$Pointer$.base_453|) (= (select |v_#valid_71| .cse24) 0) (= (store |v_#valid_71| .cse24 1) |v_#valid_72|) (= |v_#length_28| (store |v_#length_27| .cse24 44)) (= (store |v_#memory_$Pointer$.base_452| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_452| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse25 36))) |v_#memory_$Pointer$.base_53|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_453| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse26 16 0) 12 0) 8 .cse24)))))))) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (store .cse27 .cse13 (store (select .cse27 .cse13) .cse14 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse13) .cse14)))) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store |v_#memory_$Pointer$.base_161| .cse5 (store (select |v_#memory_$Pointer$.base_161| .cse5) .cse6 (select (select |v_#memory_$Pointer$.base_163| .cse5) .cse6))) |v_#memory_$Pointer$.base_163|) (= (store |v_#memory_$Pointer$.offset_163| .cse5 (store (select |v_#memory_$Pointer$.offset_163| .cse5) .cse6 (select (select |v_#memory_$Pointer$.offset_162| .cse5) .cse6))) |v_#memory_$Pointer$.offset_162|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= |c_#valid| (store |v_#valid_72| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (let ((.cse28 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse29 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse28) .cse29) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse28) .cse29) 0)))) (= (store |v_#memory_$Pointer$.base_162| .cse8 (store (select |v_#memory_$Pointer$.base_162| .cse8) .cse9 (select (select |v_#memory_$Pointer$.base_161| .cse8) .cse9))) |v_#memory_$Pointer$.base_161|) (= |v_#memory_$Pointer$.offset_163| (store |v_#memory_$Pointer$.offset_161| .cse8 (store (select |v_#memory_$Pointer$.offset_161| .cse8) .cse9 (select (select |v_#memory_$Pointer$.offset_163| .cse8) .cse9)))) (= (store |v_#memory_int_522| .cse30 (store (select |v_#memory_int_522| .cse30) .cse31 (select (select |v_#memory_int_166| .cse30) .cse31))) |v_#memory_int_166|) (= (select |v_#valid_72| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0))))))) (and (exists ((|v_#memory_$Pointer$.offset_458| (Array Int (Array Int Int))) (|v_#memory_int_522| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_458| (Array Int (Array Int Int))) (|v_#valid_72| (Array Int Int)) (|v_ULTIMATE.start_main_#t~mem54#1.base_12| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_162| (Array Int (Array Int Int))) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.base_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_162| (Array Int (Array Int Int))) (|v_#memory_int_166| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_163| (Array Int (Array Int Int))) (|v_#memory_int_167| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int)) (let ((.cse55 (select (select |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse56 (+ 16 (select (select |v_#memory_$Pointer$.offset_458| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse36 (select (select |v_#memory_$Pointer$.base_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse37 (select (select |v_#memory_$Pointer$.offset_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse32 (store |v_#memory_$Pointer$.offset_162| .cse36 (store (select |v_#memory_$Pointer$.offset_162| .cse36) .cse37 0))) (.cse54 (store |v_#memory_$Pointer$.base_163| .cse36 (store (select |v_#memory_$Pointer$.base_163| .cse36) .cse37 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|))) (.cse46 (store |v_#memory_$Pointer$.offset_458| .cse55 (store (select |v_#memory_$Pointer$.offset_458| .cse55) .cse56 8))) (.cse47 (store |v_#memory_$Pointer$.base_458| .cse55 (store (select |v_#memory_$Pointer$.base_458| .cse55) .cse56 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse44 (select (select .cse47 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse45 (+ 4 (select (select .cse46 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse39 (select (select |v_#memory_$Pointer$.base_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse40 (+ (select (select |v_#memory_$Pointer$.offset_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse33 (select (select .cse54 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (+ 40 (select (select .cse32 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse42 (select (select |v_#memory_$Pointer$.base_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse43 (+ (select (select |v_#memory_$Pointer$.offset_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8))) (and (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (store .cse32 .cse33 (store (select .cse32 .cse33) .cse34 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse33) .cse34)))) (= (let ((.cse35 (let ((.cse38 (let ((.cse41 (store |v_#memory_int_166| .cse44 (store (select |v_#memory_int_166| .cse44) .cse45 32)))) (store .cse41 .cse42 (store (select .cse41 .cse42) .cse43 5))))) (store .cse38 .cse39 (store (select .cse38 .cse39) .cse40 8))))) (store .cse35 .cse36 (store (select .cse35 .cse36) .cse37 (select (select |v_#memory_int_167| .cse36) .cse37)))) |v_#memory_int_167|) (= |v_#memory_$Pointer$.offset_161| (store .cse46 .cse44 (store (select .cse46 .cse44) .cse45 (select (select |v_#memory_$Pointer$.offset_161| .cse44) .cse45)))) (= |v_#memory_$Pointer$.base_162| (store .cse47 .cse44 (store (select .cse47 .cse44) .cse45 (select (select |v_#memory_$Pointer$.base_162| .cse44) .cse45)))) (or (and .cse17 (exists ((|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_71| (Array Int Int)) (|v_#memory_$Pointer$.base_453| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_452| (Array Int (Array Int Int)))) (let ((.cse49 (select |v_#memory_$Pointer$.base_453| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse50 (select |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse48 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse48 1) |c_#StackHeapBarrier|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_453| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse49 16 0) 12 0) 8 .cse48))) (not (= .cse48 0)) (= (store |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse50 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse49 32))) |v_#memory_$Pointer$.base_453|) (= (store |v_#length_27| .cse48 44) |v_#length_28|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_12| .cse48) (= (store |v_#memory_$Pointer$.base_452| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_452| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse50 36))) |v_#memory_$Pointer$.base_53|) (= (store |v_#valid_71| .cse48 1) |v_#valid_72|) (= (select |v_#valid_71| .cse48) 0)))) .cse21 .cse22) (and .cse17 .cse23 .cse21 (exists ((|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_71| (Array Int Int)) (|v_#memory_$Pointer$.base_453| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_452| (Array Int (Array Int Int)))) (let ((.cse52 (select |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse53 (select |v_#memory_$Pointer$.base_453| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse51 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= .cse51 |v_ULTIMATE.start_main_#t~mem54#1.base_12|) (<= (+ .cse51 1) |c_#StackHeapBarrier|) (not (= .cse51 0)) (= (store |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse52 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse53 32))) |v_#memory_$Pointer$.base_453|) (= (select |v_#valid_71| .cse51) 0) (= (store |v_#valid_71| .cse51 1) |v_#valid_72|) (= |v_#length_28| (store |v_#length_27| .cse51 44)) (= (store |v_#memory_$Pointer$.base_452| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_452| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse52 36))) |v_#memory_$Pointer$.base_53|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_453| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse53 16 0) 12 0) 8 .cse51)))))))) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store |v_#memory_$Pointer$.base_161| .cse39 (store (select |v_#memory_$Pointer$.base_161| .cse39) .cse40 (select (select |v_#memory_$Pointer$.base_163| .cse39) .cse40))) |v_#memory_$Pointer$.base_163|) (= (store |v_#memory_$Pointer$.offset_163| .cse39 (store (select |v_#memory_$Pointer$.offset_163| .cse39) .cse40 (select (select |v_#memory_$Pointer$.offset_162| .cse39) .cse40))) |v_#memory_$Pointer$.offset_162|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= |c_#valid| (store |v_#valid_72| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (store .cse54 .cse33 (store (select .cse54 .cse33) .cse34 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse33) .cse34))) |v_old(#memory_$Pointer$.base)_AFTER_CALL_7|) (= (store |v_#memory_$Pointer$.base_162| .cse42 (store (select |v_#memory_$Pointer$.base_162| .cse42) .cse43 (select (select |v_#memory_$Pointer$.base_161| .cse42) .cse43))) |v_#memory_$Pointer$.base_161|) (= |v_#memory_$Pointer$.offset_163| (store |v_#memory_$Pointer$.offset_161| .cse42 (store (select |v_#memory_$Pointer$.offset_161| .cse42) .cse43 (select (select |v_#memory_$Pointer$.offset_163| .cse42) .cse43)))) (= (store |v_#memory_int_522| .cse55 (store (select |v_#memory_int_522| .cse55) .cse56 (select (select |v_#memory_int_166| .cse55) .cse56))) |v_#memory_int_166|) (let ((.cse57 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse58 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse57) .cse58) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse57) .cse58) 0)))) (= (select |v_#valid_72| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0)))))) .cse0))) (exists ((|v_#memory_$Pointer$.offset_459| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_459| (Array Int (Array Int Int))) (|v_#memory_int_523| (Array Int (Array Int Int)))) (let ((.cse66 (select (select |v_#memory_$Pointer$.base_459| |c_ULTIMATE.start_main_~users~0#1.base|) 8)) (.cse68 (+ (select (select |v_#memory_$Pointer$.offset_459| |c_ULTIMATE.start_main_~users~0#1.base|) 8) 12))) (and (= (store |v_#memory_int_523| .cse66 (let ((.cse67 (select |v_#memory_int_523| .cse66))) (store .cse67 .cse68 (+ (select .cse67 .cse68) 1)))) |c_#memory_int|) (= (store |v_#memory_$Pointer$.base_459| .cse66 (store (select |v_#memory_$Pointer$.base_459| .cse66) .cse68 (select (select |c_#memory_$Pointer$.base| .cse66) .cse68))) |c_#memory_$Pointer$.base|) (= |c_#memory_$Pointer$.offset| (store |v_#memory_$Pointer$.offset_459| .cse66 (store (select |v_#memory_$Pointer$.offset_459| .cse66) .cse68 (select (select |c_#memory_$Pointer$.offset| .cse66) .cse68)))))))) is different from false [2024-11-14 03:08:18,616 WARN L851 $PredicateComparison]: unable to prove that (and (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.base| |c_ULTIMATE.start_main_~user~0#1.base|) (let ((.cse4 (mod (+ (select (select |c_#memory_int| (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~users~0#1.base|) 8)) (+ (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~users~0#1.base|) 8) 4)) 4294967295) 4294967296)) (.cse5 (mod |c_ULTIMATE.start_main_~_ha_hashv~0#1| 4294967296))) (let ((.cse0 (= .cse5 0)) (.cse1 (= .cse4 0))) (or (and (= |c_ULTIMATE.start_main_~_ha_bkt~0#1| 0) (or .cse0 .cse1)) (and (not .cse0) (let ((.cse2 (= .cse4 .cse5))) (or (and (= |c_ULTIMATE.start_main_~_ha_bkt~0#1| |c_ULTIMATE.start_main_~_ha_hashv~0#1|) .cse2) (let ((.cse3 (mod |c_ULTIMATE.start_main_~_ha_bkt~0#1| 4294967296))) (and (not .cse2) (<= .cse3 .cse4) (<= .cse3 .cse5))))) (not .cse1))))) (let ((.cse28 (exists ((|v_#memory_int_516| (Array Int (Array Int Int))) (|v_#memory_int_55| (Array Int (Array Int Int))) (|v_#memory_int_165| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_518| (Array Int (Array Int Int)))) (let ((.cse69 (select |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse70 (select |v_#memory_int_165| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse71 (select |v_#memory_int_518| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_165| (store |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse69 32 4) 16 (select .cse70 16)))) (= |v_#memory_int_55| (store |v_#memory_int_516| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_516| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse69 28)))) (= (store |v_#memory_int_518| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse71 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_6|) (= (store |v_#memory_int_165| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse70 12 (select .cse71 12))) |v_#memory_int_518|))))) (.cse23 (exists ((|v_#memory_$Pointer$.offset_53| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_452| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_453| (Array Int (Array Int Int)))) (let ((.cse68 (select |v_#memory_$Pointer$.offset_53| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_$Pointer$.offset_53| (store |v_#memory_$Pointer$.offset_452| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_452| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse68 36)))) (= |v_#memory_$Pointer$.offset_453| (store |v_#memory_$Pointer$.offset_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse68 28 0) 32 (select (select |v_#memory_$Pointer$.offset_453| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))))))) (.cse29 (exists ((|v_#memory_int_516| (Array Int (Array Int Int))) (|v_#memory_int_55| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_165| (Array Int (Array Int Int))) (|v_#memory_int_518| (Array Int (Array Int Int)))) (let ((.cse65 (select |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse66 (select |v_#memory_int_165| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse67 (select |v_#memory_int_518| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_165| (store |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse65 32 4) 16 (select .cse66 16)))) (= |v_#memory_int_55| (store |v_#memory_int_516| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_516| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse65 28)))) (= (store |v_#memory_int_518| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse67 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_5|) (= (store |v_#memory_int_165| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse66 12 (select .cse67 12))) |v_#memory_int_518|))))) (.cse27 (exists ((|v_#Ultimate.C_memset_#t~loopctr316_26| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr316_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr316_26|)))) (.cse6 (exists ((|v_#Ultimate.C_memset_#t~loopctr316_26| Int)) (and (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr316_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr316_26|))))) (or (and .cse6 (exists ((|v_#memory_$Pointer$.offset_458| (Array Int (Array Int Int))) (|v_#memory_int_522| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_458| (Array Int (Array Int Int))) (|v_#valid_72| (Array Int Int)) (|v_ULTIMATE.start_main_#t~mem54#1.base_12| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_162| (Array Int (Array Int Int))) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.base_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_162| (Array Int (Array Int Int))) (|v_#memory_int_166| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_163| (Array Int (Array Int Int))) (|v_#memory_int_167| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int)) (let ((.cse36 (select (select |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse37 (+ 16 (select (select |v_#memory_$Pointer$.offset_458| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse8 (select (select |v_#memory_$Pointer$.base_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse9 (select (select |v_#memory_$Pointer$.offset_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse18 (store |v_#memory_$Pointer$.offset_162| .cse8 (store (select |v_#memory_$Pointer$.offset_162| .cse8) .cse9 0))) (.cse33 (store |v_#memory_$Pointer$.base_163| .cse8 (store (select |v_#memory_$Pointer$.base_163| .cse8) .cse9 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|))) (.cse21 (store |v_#memory_$Pointer$.offset_458| .cse36 (store (select |v_#memory_$Pointer$.offset_458| .cse36) .cse37 8))) (.cse22 (store |v_#memory_$Pointer$.base_458| .cse36 (store (select |v_#memory_$Pointer$.base_458| .cse36) .cse37 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse16 (select (select .cse22 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse17 (+ 4 (select (select .cse21 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse19 (select (select .cse33 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse20 (+ 40 (select (select .cse18 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse11 (select (select |v_#memory_$Pointer$.base_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse12 (+ (select (select |v_#memory_$Pointer$.offset_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse14 (select (select |v_#memory_$Pointer$.base_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse15 (+ (select (select |v_#memory_$Pointer$.offset_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8))) (and (= (let ((.cse7 (let ((.cse10 (let ((.cse13 (store |v_#memory_int_166| .cse16 (store (select |v_#memory_int_166| .cse16) .cse17 32)))) (store .cse13 .cse14 (store (select .cse13 .cse14) .cse15 5))))) (store .cse10 .cse11 (store (select .cse10 .cse11) .cse12 8))))) (store .cse7 .cse8 (store (select .cse7 .cse8) .cse9 (select (select |v_#memory_int_167| .cse8) .cse9)))) |v_#memory_int_167|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse18 .cse19 (store (select .cse18 .cse19) .cse20 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse19) .cse20)))) (= |v_#memory_$Pointer$.offset_161| (store .cse21 .cse16 (store (select .cse21 .cse16) .cse17 (select (select |v_#memory_$Pointer$.offset_161| .cse16) .cse17)))) (= |v_#memory_$Pointer$.base_162| (store .cse22 .cse16 (store (select .cse22 .cse16) .cse17 (select (select |v_#memory_$Pointer$.base_162| .cse16) .cse17)))) (or (and .cse23 (exists ((|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_71| (Array Int Int)) (|v_#memory_$Pointer$.base_453| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_452| (Array Int (Array Int Int)))) (let ((.cse25 (select |v_#memory_$Pointer$.base_453| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse26 (select |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse24 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse24 1) |c_#StackHeapBarrier|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_453| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse25 16 0) 12 0) 8 .cse24))) (not (= .cse24 0)) (= (store |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse26 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse25 32))) |v_#memory_$Pointer$.base_453|) (= (store |v_#length_27| .cse24 44) |v_#length_28|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_12| .cse24) (= (store |v_#memory_$Pointer$.base_452| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_452| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse26 36))) |v_#memory_$Pointer$.base_53|) (= (store |v_#valid_71| .cse24 1) |v_#valid_72|) (= (select |v_#valid_71| .cse24) 0)))) .cse27 .cse28) (and .cse23 .cse29 .cse27 (exists ((|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_71| (Array Int Int)) (|v_#memory_$Pointer$.base_453| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_452| (Array Int (Array Int Int)))) (let ((.cse31 (select |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse32 (select |v_#memory_$Pointer$.base_453| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse30 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= .cse30 |v_ULTIMATE.start_main_#t~mem54#1.base_12|) (<= (+ .cse30 1) |c_#StackHeapBarrier|) (not (= .cse30 0)) (= (store |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse31 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse32 32))) |v_#memory_$Pointer$.base_453|) (= (select |v_#valid_71| .cse30) 0) (= (store |v_#valid_71| .cse30 1) |v_#valid_72|) (= |v_#length_28| (store |v_#length_27| .cse30 44)) (= (store |v_#memory_$Pointer$.base_452| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_452| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse31 36))) |v_#memory_$Pointer$.base_53|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_453| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse32 16 0) 12 0) 8 .cse30)))))))) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (store .cse33 .cse19 (store (select .cse33 .cse19) .cse20 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse19) .cse20)))) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store |v_#memory_$Pointer$.base_161| .cse11 (store (select |v_#memory_$Pointer$.base_161| .cse11) .cse12 (select (select |v_#memory_$Pointer$.base_163| .cse11) .cse12))) |v_#memory_$Pointer$.base_163|) (= (store |v_#memory_$Pointer$.offset_163| .cse11 (store (select |v_#memory_$Pointer$.offset_163| .cse11) .cse12 (select (select |v_#memory_$Pointer$.offset_162| .cse11) .cse12))) |v_#memory_$Pointer$.offset_162|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= |c_#valid| (store |v_#valid_72| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (let ((.cse34 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse35 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse34) .cse35) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse34) .cse35) 0)))) (= (store |v_#memory_$Pointer$.base_162| .cse14 (store (select |v_#memory_$Pointer$.base_162| .cse14) .cse15 (select (select |v_#memory_$Pointer$.base_161| .cse14) .cse15))) |v_#memory_$Pointer$.base_161|) (= |v_#memory_$Pointer$.offset_163| (store |v_#memory_$Pointer$.offset_161| .cse14 (store (select |v_#memory_$Pointer$.offset_161| .cse14) .cse15 (select (select |v_#memory_$Pointer$.offset_163| .cse14) .cse15)))) (= (store |v_#memory_int_522| .cse36 (store (select |v_#memory_int_522| .cse36) .cse37 (select (select |v_#memory_int_166| .cse36) .cse37))) |v_#memory_int_166|) (= (select |v_#valid_72| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0))))))) (and (exists ((|v_#memory_$Pointer$.offset_458| (Array Int (Array Int Int))) (|v_#memory_int_522| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_458| (Array Int (Array Int Int))) (|v_#valid_72| (Array Int Int)) (|v_ULTIMATE.start_main_#t~mem54#1.base_12| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_162| (Array Int (Array Int Int))) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.base_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_162| (Array Int (Array Int Int))) (|v_#memory_int_166| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_163| (Array Int (Array Int Int))) (|v_#memory_int_167| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int)) (let ((.cse61 (select (select |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse62 (+ 16 (select (select |v_#memory_$Pointer$.offset_458| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse42 (select (select |v_#memory_$Pointer$.base_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse43 (select (select |v_#memory_$Pointer$.offset_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse38 (store |v_#memory_$Pointer$.offset_162| .cse42 (store (select |v_#memory_$Pointer$.offset_162| .cse42) .cse43 0))) (.cse60 (store |v_#memory_$Pointer$.base_163| .cse42 (store (select |v_#memory_$Pointer$.base_163| .cse42) .cse43 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|))) (.cse52 (store |v_#memory_$Pointer$.offset_458| .cse61 (store (select |v_#memory_$Pointer$.offset_458| .cse61) .cse62 8))) (.cse53 (store |v_#memory_$Pointer$.base_458| .cse61 (store (select |v_#memory_$Pointer$.base_458| .cse61) .cse62 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse50 (select (select .cse53 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse51 (+ 4 (select (select .cse52 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse45 (select (select |v_#memory_$Pointer$.base_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse46 (+ (select (select |v_#memory_$Pointer$.offset_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse39 (select (select .cse60 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse40 (+ 40 (select (select .cse38 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse48 (select (select |v_#memory_$Pointer$.base_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse49 (+ (select (select |v_#memory_$Pointer$.offset_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8))) (and (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (store .cse38 .cse39 (store (select .cse38 .cse39) .cse40 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse39) .cse40)))) (= (let ((.cse41 (let ((.cse44 (let ((.cse47 (store |v_#memory_int_166| .cse50 (store (select |v_#memory_int_166| .cse50) .cse51 32)))) (store .cse47 .cse48 (store (select .cse47 .cse48) .cse49 5))))) (store .cse44 .cse45 (store (select .cse44 .cse45) .cse46 8))))) (store .cse41 .cse42 (store (select .cse41 .cse42) .cse43 (select (select |v_#memory_int_167| .cse42) .cse43)))) |v_#memory_int_167|) (= |v_#memory_$Pointer$.offset_161| (store .cse52 .cse50 (store (select .cse52 .cse50) .cse51 (select (select |v_#memory_$Pointer$.offset_161| .cse50) .cse51)))) (= |v_#memory_$Pointer$.base_162| (store .cse53 .cse50 (store (select .cse53 .cse50) .cse51 (select (select |v_#memory_$Pointer$.base_162| .cse50) .cse51)))) (or (and .cse23 (exists ((|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_71| (Array Int Int)) (|v_#memory_$Pointer$.base_453| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_452| (Array Int (Array Int Int)))) (let ((.cse55 (select |v_#memory_$Pointer$.base_453| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse56 (select |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse54 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse54 1) |c_#StackHeapBarrier|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_453| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse55 16 0) 12 0) 8 .cse54))) (not (= .cse54 0)) (= (store |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse56 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse55 32))) |v_#memory_$Pointer$.base_453|) (= (store |v_#length_27| .cse54 44) |v_#length_28|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_12| .cse54) (= (store |v_#memory_$Pointer$.base_452| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_452| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse56 36))) |v_#memory_$Pointer$.base_53|) (= (store |v_#valid_71| .cse54 1) |v_#valid_72|) (= (select |v_#valid_71| .cse54) 0)))) .cse27 .cse28) (and .cse23 .cse29 .cse27 (exists ((|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_71| (Array Int Int)) (|v_#memory_$Pointer$.base_453| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_452| (Array Int (Array Int Int)))) (let ((.cse58 (select |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse59 (select |v_#memory_$Pointer$.base_453| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse57 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= .cse57 |v_ULTIMATE.start_main_#t~mem54#1.base_12|) (<= (+ .cse57 1) |c_#StackHeapBarrier|) (not (= .cse57 0)) (= (store |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse58 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse59 32))) |v_#memory_$Pointer$.base_453|) (= (select |v_#valid_71| .cse57) 0) (= (store |v_#valid_71| .cse57 1) |v_#valid_72|) (= |v_#length_28| (store |v_#length_27| .cse57 44)) (= (store |v_#memory_$Pointer$.base_452| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_452| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse58 36))) |v_#memory_$Pointer$.base_53|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_453| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse59 16 0) 12 0) 8 .cse57)))))))) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store |v_#memory_$Pointer$.base_161| .cse45 (store (select |v_#memory_$Pointer$.base_161| .cse45) .cse46 (select (select |v_#memory_$Pointer$.base_163| .cse45) .cse46))) |v_#memory_$Pointer$.base_163|) (= (store |v_#memory_$Pointer$.offset_163| .cse45 (store (select |v_#memory_$Pointer$.offset_163| .cse45) .cse46 (select (select |v_#memory_$Pointer$.offset_162| .cse45) .cse46))) |v_#memory_$Pointer$.offset_162|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= |c_#valid| (store |v_#valid_72| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (store .cse60 .cse39 (store (select .cse60 .cse39) .cse40 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse39) .cse40))) |v_old(#memory_$Pointer$.base)_AFTER_CALL_7|) (= (store |v_#memory_$Pointer$.base_162| .cse48 (store (select |v_#memory_$Pointer$.base_162| .cse48) .cse49 (select (select |v_#memory_$Pointer$.base_161| .cse48) .cse49))) |v_#memory_$Pointer$.base_161|) (= |v_#memory_$Pointer$.offset_163| (store |v_#memory_$Pointer$.offset_161| .cse48 (store (select |v_#memory_$Pointer$.offset_161| .cse48) .cse49 (select (select |v_#memory_$Pointer$.offset_163| .cse48) .cse49)))) (= (store |v_#memory_int_522| .cse61 (store (select |v_#memory_int_522| .cse61) .cse62 (select (select |v_#memory_int_166| .cse61) .cse62))) |v_#memory_int_166|) (let ((.cse63 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse64 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse63) .cse64) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse63) .cse64) 0)))) (= (select |v_#valid_72| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0)))))) .cse6))) (exists ((|v_#memory_$Pointer$.offset_459| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_459| (Array Int (Array Int Int))) (|v_#memory_int_523| (Array Int (Array Int Int)))) (let ((.cse72 (select (select |v_#memory_$Pointer$.base_459| |c_ULTIMATE.start_main_~users~0#1.base|) 8)) (.cse74 (+ (select (select |v_#memory_$Pointer$.offset_459| |c_ULTIMATE.start_main_~users~0#1.base|) 8) 12))) (and (= (store |v_#memory_int_523| .cse72 (let ((.cse73 (select |v_#memory_int_523| .cse72))) (store .cse73 .cse74 (+ (select .cse73 .cse74) 1)))) |c_#memory_int|) (= (store |v_#memory_$Pointer$.base_459| .cse72 (store (select |v_#memory_$Pointer$.base_459| .cse72) .cse74 (select (select |c_#memory_$Pointer$.base| .cse72) .cse74))) |c_#memory_$Pointer$.base|) (= |c_#memory_$Pointer$.offset| (store |v_#memory_$Pointer$.offset_459| .cse72 (store (select |v_#memory_$Pointer$.offset_459| .cse72) .cse74 (select (select |c_#memory_$Pointer$.offset| .cse72) .cse74)))))))) is different from false [2024-11-14 03:08:24,831 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '3419#(and (<= 1 |#StackHeapBarrier|) (= |ULTIMATE.start_main_~users~0#1.offset| 0) (<= 2 |ULTIMATE.start_main_~#i~0#1.base|) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~#i~0#1.base|) 0) 2147483650) 0) (= |ULTIMATE.start_main_~user~0#1.offset| 0) (= |ULTIMATE.start_main_~#i~0#1.offset| 0))' at error location [2024-11-14 03:08:24,831 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2024-11-14 03:08:24,831 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-14 03:08:24,831 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 10 [2024-11-14 03:08:24,831 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [781856077] [2024-11-14 03:08:24,831 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-14 03:08:24,832 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-11-14 03:08:24,832 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 03:08:24,834 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-14 03:08:24,835 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=102, Invalid=761, Unknown=31, NotChecked=366, Total=1260 [2024-11-14 03:08:24,836 INFO L87 Difference]: Start difference. First operand 148 states and 165 transitions. Second operand has 10 states, 7 states have (on average 7.428571428571429) internal successors, (52), 10 states have internal predecessors, (52), 2 states have call successors, (3), 2 states have call predecessors, (3), 5 states have return successors, (5), 1 states have call predecessors, (5), 2 states have call successors, (5) [2024-11-14 03:08:26,890 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:08:28,894 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:08:30,900 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:08:32,912 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:08:34,934 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:08:36,941 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:08:38,951 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:08:40,954 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:08:42,958 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:08:44,970 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:08:48,310 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.55s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:08:50,337 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:08:52,341 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:08:54,346 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:08:56,350 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:08:58,355 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:09:00,358 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:09:02,363 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:09:04,372 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:09:06,376 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:09:07,946 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-14 03:09:09,167 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:09:09,167 INFO L93 Difference]: Finished difference Result 285 states and 326 transitions. [2024-11-14 03:09:09,168 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-14 03:09:09,168 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 7 states have (on average 7.428571428571429) internal successors, (52), 10 states have internal predecessors, (52), 2 states have call successors, (3), 2 states have call predecessors, (3), 5 states have return successors, (5), 1 states have call predecessors, (5), 2 states have call successors, (5) Word has length 48 [2024-11-14 03:09:09,169 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:09:09,170 INFO L225 Difference]: With dead ends: 285 [2024-11-14 03:09:09,170 INFO L226 Difference]: Without dead ends: 157 [2024-11-14 03:09:09,172 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 152 GetRequests, 112 SyntacticMatches, 1 SemanticMatches, 39 ConstructedPredicates, 6 IntricatePredicates, 0 DeprecatedPredicates, 181 ImplicationChecksByTransitivity, 468.5s TimeCoverageRelationStatistics Valid=143, Invalid=1040, Unknown=31, NotChecked=426, Total=1640 [2024-11-14 03:09:09,174 INFO L432 NwaCegarLoop]: 111 mSDtfsCounter, 5 mSDsluCounter, 221 mSDsCounter, 0 mSdLazyCounter, 126 mSolverCounterSat, 9 mSolverCounterUnsat, 19 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 43.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 332 SdHoareTripleChecker+Invalid, 154 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 126 IncrementalHoareTripleChecker+Invalid, 19 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 43.8s IncrementalHoareTripleChecker+Time [2024-11-14 03:09:09,174 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 332 Invalid, 154 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 126 Invalid, 19 Unknown, 0 Unchecked, 43.8s Time] [2024-11-14 03:09:09,176 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 157 states. [2024-11-14 03:09:09,197 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 157 to 156. [2024-11-14 03:09:09,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 156 states, 144 states have (on average 1.1875) internal successors, (171), 150 states have internal predecessors, (171), 3 states have call successors, (3), 2 states have call predecessors, (3), 3 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2024-11-14 03:09:09,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 156 states and 178 transitions. [2024-11-14 03:09:09,200 INFO L78 Accepts]: Start accepts. Automaton has 156 states and 178 transitions. Word has length 48 [2024-11-14 03:09:09,200 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:09:09,201 INFO L471 AbstractCegarLoop]: Abstraction has 156 states and 178 transitions. [2024-11-14 03:09:09,201 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 7 states have (on average 7.428571428571429) internal successors, (52), 10 states have internal predecessors, (52), 2 states have call successors, (3), 2 states have call predecessors, (3), 5 states have return successors, (5), 1 states have call predecessors, (5), 2 states have call successors, (5) [2024-11-14 03:09:09,201 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 178 transitions. [2024-11-14 03:09:09,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-14 03:09:09,204 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:09:09,204 INFO L215 NwaCegarLoop]: trace histogram [6, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:09:09,248 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cd01fba-9d4a-46f2-b174-27f4e5448aa7/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-11-14 03:09:09,405 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cd01fba-9d4a-46f2-b174-27f4e5448aa7/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:09:09,405 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2024-11-14 03:09:09,406 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:09:09,406 INFO L85 PathProgramCache]: Analyzing trace with hash 1939892802, now seen corresponding path program 2 times [2024-11-14 03:09:09,406 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:09:09,406 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1120212548] [2024-11-14 03:09:09,406 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:09:09,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:09:10,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:09:11,449 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-14 03:09:11,449 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:09:11,449 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1120212548] [2024-11-14 03:09:11,450 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1120212548] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 03:09:11,450 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [149781428] [2024-11-14 03:09:11,450 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-14 03:09:11,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:09:11,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cd01fba-9d4a-46f2-b174-27f4e5448aa7/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:09:11,453 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cd01fba-9d4a-46f2-b174-27f4e5448aa7/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 03:09:11,457 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0cd01fba-9d4a-46f2-b174-27f4e5448aa7/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-14 03:11:34,101 INFO L227 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2024-11-14 03:11:34,102 INFO L228 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-14 03:11:34,122 INFO L255 TraceCheckSpWp]: Trace formula consists of 479 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-14 03:11:34,127 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:11:34,262 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 16 proven. 3 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-14 03:11:34,262 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:11:34,534 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 16 proven. 3 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-14 03:11:34,534 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [149781428] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 03:11:34,535 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [871333663] [2024-11-14 03:11:34,538 INFO L159 IcfgInterpreter]: Started Sifa with 44 locations of interest [2024-11-14 03:11:34,538 INFO L166 IcfgInterpreter]: Building call graph [2024-11-14 03:11:34,538 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2024-11-14 03:11:34,539 INFO L176 IcfgInterpreter]: Starting interpretation [2024-11-14 03:11:34,539 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2024-11-14 03:12:09,855 INFO L197 IcfgInterpreter]: Interpreting procedure #Ultimate.C_memset with input of size 399 for LOIs [2024-11-14 03:12:16,021 INFO L180 IcfgInterpreter]: Interpretation finished