./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test4-3.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_e4f6d965-c8d7-4539-b4cd-be067fe5596d/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4f6d965-c8d7-4539-b4cd-be067fe5596d/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_e4f6d965-c8d7-4539-b4cd-be067fe5596d/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4f6d965-c8d7-4539-b4cd-be067fe5596d/bin/utaipan-verify-sOmjnqqW8E/config/TaipanReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test4-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4f6d965-c8d7-4539-b4cd-be067fe5596d/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_e4f6d965-c8d7-4539-b4cd-be067fe5596d/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 87dd09ebbd7004650762949ef44f5f810b259dfe76e04f61193dc727167eb435 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-14 04:26:42,959 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-14 04:26:43,067 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4f6d965-c8d7-4539-b4cd-be067fe5596d/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Overflow-32bit-Taipan_Default.epf [2024-11-14 04:26:43,077 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-14 04:26:43,077 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-14 04:26:43,118 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-14 04:26:43,120 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-14 04:26:43,120 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-14 04:26:43,120 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-14 04:26:43,121 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-14 04:26:43,121 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-14 04:26:43,121 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-14 04:26:43,121 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-14 04:26:43,121 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-14 04:26:43,121 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-14 04:26:43,121 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-14 04:26:43,121 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-14 04:26:43,121 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-14 04:26:43,121 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-14 04:26:43,122 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-14 04:26:43,122 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-14 04:26:43,122 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-14 04:26:43,125 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-14 04:26:43,125 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-14 04:26:43,126 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-14 04:26:43,126 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-14 04:26:43,126 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-14 04:26:43,126 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-14 04:26:43,126 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-14 04:26:43,126 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-14 04:26:43,127 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-14 04:26:43,127 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-14 04:26:43,127 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-14 04:26:43,127 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-14 04:26:43,127 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-14 04:26:43,127 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-14 04:26:43,128 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-14 04:26:43,129 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-14 04:26:43,129 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-14 04:26:43,129 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-14 04:26:43,129 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 04:26:43,129 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-14 04:26:43,129 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-14 04:26:43,129 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-14 04:26:43,130 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-14 04:26:43,130 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-14 04:26:43,130 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-14 04:26:43,130 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-14 04:26:43,130 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-14 04:26:43,130 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_e4f6d965-c8d7-4539-b4cd-be067fe5596d/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 -> 87dd09ebbd7004650762949ef44f5f810b259dfe76e04f61193dc727167eb435 [2024-11-14 04:26:43,458 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-14 04:26:43,468 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-14 04:26:43,470 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-14 04:26:43,472 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-14 04:26:43,472 INFO L274 PluginConnector]: CDTParser initialized [2024-11-14 04:26:43,473 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4f6d965-c8d7-4539-b4cd-be067fe5596d/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test4-3.i Unable to find full path for "g++" [2024-11-14 04:26:45,563 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-14 04:26:45,917 INFO L384 CDTParser]: Found 1 translation units. [2024-11-14 04:26:45,918 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4f6d965-c8d7-4539-b4cd-be067fe5596d/sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test4-3.i [2024-11-14 04:26:45,937 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4f6d965-c8d7-4539-b4cd-be067fe5596d/bin/utaipan-verify-sOmjnqqW8E/data/df517773e/9a910ff146754602b3fd98f3d0e3e6d8/FLAG81143930f [2024-11-14 04:26:45,952 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4f6d965-c8d7-4539-b4cd-be067fe5596d/bin/utaipan-verify-sOmjnqqW8E/data/df517773e/9a910ff146754602b3fd98f3d0e3e6d8 [2024-11-14 04:26:45,955 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-14 04:26:45,956 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-14 04:26:45,958 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-14 04:26:45,958 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-14 04:26:45,963 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-14 04:26:45,964 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 04:26:45" (1/1) ... [2024-11-14 04:26:45,965 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@415cf8a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:26:45, skipping insertion in model container [2024-11-14 04:26:45,965 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 04:26:45" (1/1) ... [2024-11-14 04:26:46,019 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-14 04:26:46,654 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 04:26:46,666 INFO L200 MainTranslator]: Completed pre-run [2024-11-14 04:26:46,863 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 04:26:46,901 INFO L204 MainTranslator]: Completed translation [2024-11-14 04:26:46,902 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:26:46 WrapperNode [2024-11-14 04:26:46,902 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-14 04:26:46,904 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-14 04:26:46,904 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-14 04:26:46,904 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-14 04:26:46,913 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:26:46" (1/1) ... [2024-11-14 04:26:46,958 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:26:46" (1/1) ... [2024-11-14 04:26:47,062 INFO L138 Inliner]: procedures = 176, calls = 425, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 1827 [2024-11-14 04:26:47,063 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-14 04:26:47,063 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-14 04:26:47,063 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-14 04:26:47,063 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-14 04:26:47,071 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:26:46" (1/1) ... [2024-11-14 04:26:47,071 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:26:46" (1/1) ... [2024-11-14 04:26:47,082 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:26:46" (1/1) ... [2024-11-14 04:26:47,082 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:26:46" (1/1) ... [2024-11-14 04:26:47,158 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:26:46" (1/1) ... [2024-11-14 04:26:47,189 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:26:46" (1/1) ... [2024-11-14 04:26:47,198 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:26:46" (1/1) ... [2024-11-14 04:26:47,207 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:26:46" (1/1) ... [2024-11-14 04:26:47,219 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-14 04:26:47,220 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-14 04:26:47,221 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-14 04:26:47,221 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-14 04:26:47,222 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:26:46" (1/1) ... [2024-11-14 04:26:47,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 04:26:47,241 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4f6d965-c8d7-4539-b4cd-be067fe5596d/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 04:26:47,255 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4f6d965-c8d7-4539-b4cd-be067fe5596d/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-14 04:26:47,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4f6d965-c8d7-4539-b4cd-be067fe5596d/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-14 04:26:47,289 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-14 04:26:47,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-14 04:26:47,289 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-14 04:26:47,290 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-14 04:26:47,290 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-14 04:26:47,290 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-14 04:26:47,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-14 04:26:47,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-14 04:26:47,291 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-14 04:26:47,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-14 04:26:47,291 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-14 04:26:47,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-14 04:26:47,662 INFO L238 CfgBuilder]: Building ICFG [2024-11-14 04:26:47,664 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-14 04:26:50,166 INFO L? ?]: Removed 420 outVars from TransFormulas that were not future-live. [2024-11-14 04:26:50,166 INFO L287 CfgBuilder]: Performing block encoding [2024-11-14 04:26:52,266 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-14 04:26:52,268 INFO L316 CfgBuilder]: Removed 77 assume(true) statements. [2024-11-14 04:26:52,269 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 04:26:52 BoogieIcfgContainer [2024-11-14 04:26:52,269 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-14 04:26:52,271 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-14 04:26:52,272 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-14 04:26:52,279 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-14 04:26:52,279 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.11 04:26:45" (1/3) ... [2024-11-14 04:26:52,280 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@45c9d53f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 04:26:52, skipping insertion in model container [2024-11-14 04:26:52,280 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:26:46" (2/3) ... [2024-11-14 04:26:52,280 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@45c9d53f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 04:26:52, skipping insertion in model container [2024-11-14 04:26:52,280 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 04:26:52" (3/3) ... [2024-11-14 04:26:52,282 INFO L112 eAbstractionObserver]: Analyzing ICFG uthash_BER_nondet_test4-3.i [2024-11-14 04:26:52,305 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-14 04:26:52,307 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG uthash_BER_nondet_test4-3.i that has 2 procedures, 146 locations, 1 initial locations, 44 loop locations, and 4 error locations. [2024-11-14 04:26:52,387 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-14 04:26:52,407 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;@365bb4cb, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-14 04:26:52,407 INFO L334 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2024-11-14 04:26:52,414 INFO L276 IsEmpty]: Start isEmpty. Operand has 146 states, 134 states have (on average 1.7388059701492538) internal successors, (233), 138 states have internal predecessors, (233), 6 states have call successors, (6), 1 states have call predecessors, (6), 1 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2024-11-14 04:26:52,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-14 04:26:52,421 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 04:26:52,421 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1] [2024-11-14 04:26:52,422 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 1 more)] === [2024-11-14 04:26:52,429 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 04:26:52,430 INFO L85 PathProgramCache]: Analyzing trace with hash 53378404, now seen corresponding path program 1 times [2024-11-14 04:26:52,439 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 04:26:52,439 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1521142813] [2024-11-14 04:26:52,440 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:26:52,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 04:26:52,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:26:52,639 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 04:26:52,640 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 04:26:52,640 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1521142813] [2024-11-14 04:26:52,640 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1521142813] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 04:26:52,640 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 04:26:52,641 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2024-11-14 04:26:52,642 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [817195940] [2024-11-14 04:26:52,642 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 04:26:52,646 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-14 04:26:52,646 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 04:26:52,667 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-14 04:26:52,667 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-14 04:26:52,672 INFO L87 Difference]: Start difference. First operand has 146 states, 134 states have (on average 1.7388059701492538) internal successors, (233), 138 states have internal predecessors, (233), 6 states have call successors, (6), 1 states have call predecessors, (6), 1 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand has 2 states, 1 states have (on average 4.0) internal successors, (4), 2 states have internal predecessors, (4), 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 04:26:54,758 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:26:56,773 WARN L539 Checker$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 04:26:58,955 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:27:00,972 WARN L539 Checker$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 04:27:03,516 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.74s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-14 04:27:03,517 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 04:27:03,518 INFO L93 Difference]: Finished difference Result 289 states and 487 transitions. [2024-11-14 04:27:03,526 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-14 04:27:03,527 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 1 states have (on average 4.0) internal successors, (4), 2 states have internal predecessors, (4), 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 4 [2024-11-14 04:27:03,527 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 04:27:03,534 INFO L225 Difference]: With dead ends: 289 [2024-11-14 04:27:03,534 INFO L226 Difference]: Without dead ends: 114 [2024-11-14 04:27:03,537 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-14 04:27:03,541 INFO L432 NwaCegarLoop]: 129 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 35 mSolverCounterSat, 0 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 129 SdHoareTripleChecker+Invalid, 39 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 35 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.8s IncrementalHoareTripleChecker+Time [2024-11-14 04:27:03,541 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 129 Invalid, 39 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 35 Invalid, 4 Unknown, 0 Unchecked, 10.8s Time] [2024-11-14 04:27:03,554 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 114 states. [2024-11-14 04:27:03,588 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 114 to 114. [2024-11-14 04:27:03,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 114 states, 104 states have (on average 1.1346153846153846) internal successors, (118), 106 states have internal predecessors, (118), 6 states have call successors, (6), 1 states have call predecessors, (6), 1 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2024-11-14 04:27:03,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 114 states and 130 transitions. [2024-11-14 04:27:03,602 INFO L78 Accepts]: Start accepts. Automaton has 114 states and 130 transitions. Word has length 4 [2024-11-14 04:27:03,602 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 04:27:03,602 INFO L471 AbstractCegarLoop]: Abstraction has 114 states and 130 transitions. [2024-11-14 04:27:03,602 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 1 states have (on average 4.0) internal successors, (4), 2 states have internal predecessors, (4), 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 04:27:03,603 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 130 transitions. [2024-11-14 04:27:03,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-14 04:27:03,604 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 04:27:03,604 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2024-11-14 04:27:03,605 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-14 04:27:03,605 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 1 more)] === [2024-11-14 04:27:03,606 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 04:27:03,606 INFO L85 PathProgramCache]: Analyzing trace with hash 1654730588, now seen corresponding path program 1 times [2024-11-14 04:27:03,606 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 04:27:03,607 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1332587957] [2024-11-14 04:27:03,607 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:27:03,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 04:27:03,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-14 04:27:03,667 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1850407945] [2024-11-14 04:27:03,670 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:27:03,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 04:27:03,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4f6d965-c8d7-4539-b4cd-be067fe5596d/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 04:27:03,675 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4f6d965-c8d7-4539-b4cd-be067fe5596d/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 04:27:03,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4f6d965-c8d7-4539-b4cd-be067fe5596d/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-14 04:27:03,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:27:03,974 INFO L255 TraceCheckSpWp]: Trace formula consists of 56 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-14 04:27:03,980 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 04:27:04,001 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 04:27:04,002 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 04:27:04,002 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 04:27:04,002 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1332587957] [2024-11-14 04:27:04,003 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-11-14 04:27:04,003 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1850407945] [2024-11-14 04:27:04,003 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1850407945] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 04:27:04,003 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 04:27:04,003 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-14 04:27:04,004 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1969618742] [2024-11-14 04:27:04,004 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 04:27:04,005 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-14 04:27:04,005 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 04:27:04,005 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-14 04:27:04,006 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-14 04:27:04,006 INFO L87 Difference]: Start difference. First operand 114 states and 130 transitions. Second operand has 3 states, 2 states have (on average 2.5) internal successors, (5), 3 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 04:27:06,038 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 04:27:08,050 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:27:10,098 WARN L539 Checker$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 04:27:12,113 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:27:14,203 WARN L539 Checker$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 04:27:16,208 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:27:18,250 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:27:20,253 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:27:22,322 WARN L539 Checker$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 04:27:24,325 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:27:26,335 WARN L539 Checker$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 04:27:28,340 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:27:31,822 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.43s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-14 04:27:31,823 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 04:27:31,823 INFO L93 Difference]: Finished difference Result 219 states and 251 transitions. [2024-11-14 04:27:31,830 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-14 04:27:31,830 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 2.5) internal successors, (5), 3 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 04:27:31,830 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 04:27:31,832 INFO L225 Difference]: With dead ends: 219 [2024-11-14 04:27:31,832 INFO L226 Difference]: Without dead ends: 218 [2024-11-14 04:27:31,833 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 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 04:27:31,835 INFO L432 NwaCegarLoop]: 116 mSDtfsCounter, 105 mSDsluCounter, 101 mSDsCounter, 0 mSdLazyCounter, 51 mSolverCounterSat, 0 mSolverCounterUnsat, 12 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 27.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 111 SdHoareTripleChecker+Valid, 217 SdHoareTripleChecker+Invalid, 63 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 51 IncrementalHoareTripleChecker+Invalid, 12 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 27.8s IncrementalHoareTripleChecker+Time [2024-11-14 04:27:31,835 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [111 Valid, 217 Invalid, 63 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 51 Invalid, 12 Unknown, 0 Unchecked, 27.8s Time] [2024-11-14 04:27:31,836 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 218 states. [2024-11-14 04:27:31,861 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 218 to 117. [2024-11-14 04:27:31,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 117 states, 107 states have (on average 1.1308411214953271) internal successors, (121), 109 states have internal predecessors, (121), 6 states have call successors, (6), 1 states have call predecessors, (6), 1 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2024-11-14 04:27:31,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 117 states and 133 transitions. [2024-11-14 04:27:31,865 INFO L78 Accepts]: Start accepts. Automaton has 117 states and 133 transitions. Word has length 5 [2024-11-14 04:27:31,869 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 04:27:31,869 INFO L471 AbstractCegarLoop]: Abstraction has 117 states and 133 transitions. [2024-11-14 04:27:31,870 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 2.5) internal successors, (5), 3 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 04:27:31,870 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 133 transitions. [2024-11-14 04:27:31,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-14 04:27:31,871 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 04:27:31,872 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, 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 04:27:31,892 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4f6d965-c8d7-4539-b4cd-be067fe5596d/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-14 04:27:32,072 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4f6d965-c8d7-4539-b4cd-be067fe5596d/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 04:27:32,072 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 1 more)] === [2024-11-14 04:27:32,073 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 04:27:32,073 INFO L85 PathProgramCache]: Analyzing trace with hash -1880661145, now seen corresponding path program 1 times [2024-11-14 04:27:32,073 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 04:27:32,074 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [788145579] [2024-11-14 04:27:32,074 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:27:32,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 04:27:32,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:27:32,874 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 04:27:32,875 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 04:27:32,875 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [788145579] [2024-11-14 04:27:32,875 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [788145579] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 04:27:32,875 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 04:27:32,875 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-14 04:27:32,876 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1436172025] [2024-11-14 04:27:32,876 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 04:27:32,876 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-14 04:27:32,876 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 04:27:32,877 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-14 04:27:32,878 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-14 04:27:32,878 INFO L87 Difference]: Start difference. First operand 117 states and 133 transitions. Second operand has 3 states, 3 states have (on average 19.0) internal successors, (57), 2 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-14 04:27:34,907 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:27:36,919 WARN L539 Checker$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 04:27:39,040 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:27:41,043 WARN L539 Checker$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 04:27:43,058 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:27:45,061 WARN L539 Checker$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 04:27:47,121 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:27:49,125 WARN L539 Checker$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 04:27:51,133 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:27:52,429 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.30s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:27:54,872 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.57s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-14 04:27:54,951 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 04:27:54,951 INFO L93 Difference]: Finished difference Result 243 states and 277 transitions. [2024-11-14 04:27:54,955 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-14 04:27:54,955 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.0) internal successors, (57), 2 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 57 [2024-11-14 04:27:54,955 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 04:27:54,957 INFO L225 Difference]: With dead ends: 243 [2024-11-14 04:27:54,957 INFO L226 Difference]: Without dead ends: 131 [2024-11-14 04:27:54,957 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 04:27:54,958 INFO L432 NwaCegarLoop]: 106 mSDtfsCounter, 4 mSDsluCounter, 101 mSDsCounter, 0 mSdLazyCounter, 44 mSolverCounterSat, 0 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 22.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4 SdHoareTripleChecker+Valid, 207 SdHoareTripleChecker+Invalid, 53 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 44 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 22.1s IncrementalHoareTripleChecker+Time [2024-11-14 04:27:54,958 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [4 Valid, 207 Invalid, 53 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 44 Invalid, 9 Unknown, 0 Unchecked, 22.1s Time] [2024-11-14 04:27:54,960 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 131 states. [2024-11-14 04:27:54,973 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 131 to 131. [2024-11-14 04:27:54,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 131 states, 121 states have (on average 1.1239669421487604) internal successors, (136), 123 states have internal predecessors, (136), 6 states have call successors, (6), 1 states have call predecessors, (6), 1 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2024-11-14 04:27:54,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 131 states and 148 transitions. [2024-11-14 04:27:54,975 INFO L78 Accepts]: Start accepts. Automaton has 131 states and 148 transitions. Word has length 57 [2024-11-14 04:27:54,975 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 04:27:54,976 INFO L471 AbstractCegarLoop]: Abstraction has 131 states and 148 transitions. [2024-11-14 04:27:54,976 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.0) internal successors, (57), 2 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-14 04:27:54,976 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 148 transitions. [2024-11-14 04:27:54,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-14 04:27:54,978 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 04:27:54,978 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, 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 04:27:54,978 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-14 04:27:54,978 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 1 more)] === [2024-11-14 04:27:54,979 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 04:27:54,979 INFO L85 PathProgramCache]: Analyzing trace with hash 632391422, now seen corresponding path program 1 times [2024-11-14 04:27:54,979 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 04:27:54,979 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1299036938] [2024-11-14 04:27:54,979 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:27:54,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 04:27:55,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:27:55,670 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-14 04:27:55,671 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 04:27:55,672 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1299036938] [2024-11-14 04:27:55,672 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1299036938] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 04:27:55,672 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 04:27:55,672 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-14 04:27:55,672 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1845201274] [2024-11-14 04:27:55,672 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 04:27:55,673 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-14 04:27:55,673 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 04:27:55,674 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-14 04:27:55,674 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-14 04:27:55,675 INFO L87 Difference]: Start difference. First operand 131 states and 148 transitions. Second operand has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2024-11-14 04:27:57,698 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 04:27:59,712 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:28:01,783 WARN L539 Checker$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 04:28:03,793 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:28:05,028 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.16s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-14 04:28:07,127 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:28:09,129 WARN L539 Checker$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 04:28:11,136 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:28:13,634 WARN L539 Checker$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 04:28:15,638 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:28:17,649 WARN L539 Checker$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 04:28:19,652 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:28:21,321 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.37s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-14 04:28:22,504 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 04:28:22,504 INFO L93 Difference]: Finished difference Result 291 states and 332 transitions. [2024-11-14 04:28:22,511 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-14 04:28:22,511 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 70 [2024-11-14 04:28:22,511 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 04:28:22,513 INFO L225 Difference]: With dead ends: 291 [2024-11-14 04:28:22,513 INFO L226 Difference]: Without dead ends: 179 [2024-11-14 04:28:22,514 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 04:28:22,514 INFO L432 NwaCegarLoop]: 106 mSDtfsCounter, 23 mSDsluCounter, 101 mSDsCounter, 0 mSdLazyCounter, 44 mSolverCounterSat, 0 mSolverCounterUnsat, 11 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 26.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 24 SdHoareTripleChecker+Valid, 207 SdHoareTripleChecker+Invalid, 55 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 44 IncrementalHoareTripleChecker+Invalid, 11 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 26.8s IncrementalHoareTripleChecker+Time [2024-11-14 04:28:22,515 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [24 Valid, 207 Invalid, 55 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 44 Invalid, 11 Unknown, 0 Unchecked, 26.8s Time] [2024-11-14 04:28:22,516 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 179 states. [2024-11-14 04:28:22,533 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 179 to 179. [2024-11-14 04:28:22,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 179 states, 166 states have (on average 1.1144578313253013) internal successors, (185), 168 states have internal predecessors, (185), 9 states have call successors, (9), 1 states have call predecessors, (9), 1 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2024-11-14 04:28:22,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 179 states and 203 transitions. [2024-11-14 04:28:22,540 INFO L78 Accepts]: Start accepts. Automaton has 179 states and 203 transitions. Word has length 70 [2024-11-14 04:28:22,540 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 04:28:22,540 INFO L471 AbstractCegarLoop]: Abstraction has 179 states and 203 transitions. [2024-11-14 04:28:22,541 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2024-11-14 04:28:22,541 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 203 transitions. [2024-11-14 04:28:22,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-14 04:28:22,543 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 04:28:22,543 INFO L215 NwaCegarLoop]: trace histogram [4, 4, 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, 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 04:28:22,543 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-14 04:28:22,543 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 1 more)] === [2024-11-14 04:28:22,546 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 04:28:22,547 INFO L85 PathProgramCache]: Analyzing trace with hash -1655668677, now seen corresponding path program 1 times [2024-11-14 04:28:22,547 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 04:28:22,547 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [67252030] [2024-11-14 04:28:22,547 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:28:22,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 04:28:22,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:28:23,417 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-14 04:28:23,419 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 04:28:23,419 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [67252030] [2024-11-14 04:28:23,419 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [67252030] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 04:28:23,419 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 04:28:23,419 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-14 04:28:23,420 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2144563694] [2024-11-14 04:28:23,420 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 04:28:23,420 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-14 04:28:23,424 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 04:28:23,425 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-14 04:28:23,425 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-14 04:28:23,425 INFO L87 Difference]: Start difference. First operand 179 states and 203 transitions. Second operand has 4 states, 3 states have (on average 23.0) internal successors, (69), 4 states have internal predecessors, (69), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2024-11-14 04:28:25,465 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:28:27,467 WARN L539 Checker$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 04:28:29,480 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:28:31,490 WARN L539 Checker$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 04:28:33,567 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:28:35,571 WARN L539 Checker$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 04:28:37,412 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.84s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:28:40,528 WARN L539 Checker$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 04:28:42,530 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:28:44,533 WARN L539 Checker$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 04:28:46,541 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:28:48,544 WARN L539 Checker$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 04:28:50,547 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:28:52,588 WARN L539 Checker$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 04:28:54,592 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:28:56,596 WARN L539 Checker$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 04:28:58,604 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:29:00,379 WARN L539 Checker$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 04:29:02,161 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.63s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-14 04:29:02,576 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 04:29:02,576 INFO L93 Difference]: Finished difference Result 218 states and 248 transitions. [2024-11-14 04:29:02,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-14 04:29:02,581 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 23.0) internal successors, (69), 4 states have internal predecessors, (69), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) Word has length 83 [2024-11-14 04:29:02,582 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 04:29:02,583 INFO L225 Difference]: With dead ends: 218 [2024-11-14 04:29:02,583 INFO L226 Difference]: Without dead ends: 216 [2024-11-14 04:29:02,584 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-14 04:29:02,584 INFO L432 NwaCegarLoop]: 110 mSDtfsCounter, 39 mSDsluCounter, 208 mSDsCounter, 0 mSdLazyCounter, 87 mSolverCounterSat, 1 mSolverCounterUnsat, 16 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 39.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 41 SdHoareTripleChecker+Valid, 318 SdHoareTripleChecker+Invalid, 104 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 87 IncrementalHoareTripleChecker+Invalid, 16 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 39.1s IncrementalHoareTripleChecker+Time [2024-11-14 04:29:02,585 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [41 Valid, 318 Invalid, 104 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 87 Invalid, 16 Unknown, 0 Unchecked, 39.1s Time] [2024-11-14 04:29:02,586 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 216 states. [2024-11-14 04:29:02,602 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 216 to 216. [2024-11-14 04:29:02,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 216 states, 200 states have (on average 1.11) internal successors, (222), 202 states have internal predecessors, (222), 12 states have call successors, (12), 1 states have call predecessors, (12), 1 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2024-11-14 04:29:02,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 216 states and 246 transitions. [2024-11-14 04:29:02,607 INFO L78 Accepts]: Start accepts. Automaton has 216 states and 246 transitions. Word has length 83 [2024-11-14 04:29:02,607 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 04:29:02,608 INFO L471 AbstractCegarLoop]: Abstraction has 216 states and 246 transitions. [2024-11-14 04:29:02,608 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 23.0) internal successors, (69), 4 states have internal predecessors, (69), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2024-11-14 04:29:02,608 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 246 transitions. [2024-11-14 04:29:02,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-14 04:29:02,610 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 04:29:02,610 INFO L215 NwaCegarLoop]: trace histogram [4, 4, 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, 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 04:29:02,610 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-14 04:29:02,610 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 1 more)] === [2024-11-14 04:29:02,611 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 04:29:02,611 INFO L85 PathProgramCache]: Analyzing trace with hash -2028614314, now seen corresponding path program 1 times [2024-11-14 04:29:02,612 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 04:29:02,612 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [964397410] [2024-11-14 04:29:02,612 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:29:02,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 04:29:04,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:29:05,389 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-14 04:29:05,389 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 04:29:05,389 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [964397410] [2024-11-14 04:29:05,389 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [964397410] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 04:29:05,389 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [742808281] [2024-11-14 04:29:05,389 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:29:05,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 04:29:05,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4f6d965-c8d7-4539-b4cd-be067fe5596d/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 04:29:05,394 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4f6d965-c8d7-4539-b4cd-be067fe5596d/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 04:29:05,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4f6d965-c8d7-4539-b4cd-be067fe5596d/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-14 04:29:23,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:29:23,577 INFO L255 TraceCheckSpWp]: Trace formula consists of 806 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-14 04:29:23,585 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 04:29:23,621 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-14 04:29:23,621 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 04:29:23,622 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [742808281] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 04:29:23,622 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-14 04:29:23,622 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [4] total 5 [2024-11-14 04:29:23,624 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [475882402] [2024-11-14 04:29:23,624 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 04:29:23,624 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-14 04:29:23,625 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 04:29:23,625 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-14 04:29:23,625 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-14 04:29:23,629 INFO L87 Difference]: Start difference. First operand 216 states and 246 transitions. Second operand has 4 states, 3 states have (on average 25.666666666666668) internal successors, (77), 4 states have internal predecessors, (77), 2 states have call successors, (4), 2 states have call predecessors, (4), 3 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2024-11-14 04:29:25,656 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 04:29:27,663 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:29:28,851 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.19s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:29:30,881 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.41s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:29:32,900 WARN L539 Checker$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 04:29:34,350 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.45s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:29:36,354 WARN L539 Checker$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 04:29:38,534 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 04:29:38,534 INFO L93 Difference]: Finished difference Result 412 states and 482 transitions. [2024-11-14 04:29:38,536 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-14 04:29:38,536 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 25.666666666666668) internal successors, (77), 4 states have internal predecessors, (77), 2 states have call successors, (4), 2 states have call predecessors, (4), 3 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 87 [2024-11-14 04:29:38,537 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 04:29:38,539 INFO L225 Difference]: With dead ends: 412 [2024-11-14 04:29:38,539 INFO L226 Difference]: Without dead ends: 218 [2024-11-14 04:29:38,540 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 90 GetRequests, 87 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 04:29:38,541 INFO L432 NwaCegarLoop]: 104 mSDtfsCounter, 0 mSDsluCounter, 201 mSDsCounter, 0 mSdLazyCounter, 80 mSolverCounterSat, 3 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 305 SdHoareTripleChecker+Invalid, 87 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 80 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.9s IncrementalHoareTripleChecker+Time [2024-11-14 04:29:38,541 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 305 Invalid, 87 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 80 Invalid, 4 Unknown, 0 Unchecked, 14.9s Time] [2024-11-14 04:29:38,542 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 218 states. [2024-11-14 04:29:38,562 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 218 to 218. [2024-11-14 04:29:38,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 218 states, 201 states have (on average 1.1144278606965174) internal successors, (224), 204 states have internal predecessors, (224), 12 states have call successors, (12), 1 states have call predecessors, (12), 2 states have return successors, (16), 12 states have call predecessors, (16), 12 states have call successors, (16) [2024-11-14 04:29:38,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 218 states and 252 transitions. [2024-11-14 04:29:38,566 INFO L78 Accepts]: Start accepts. Automaton has 218 states and 252 transitions. Word has length 87 [2024-11-14 04:29:38,566 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 04:29:38,567 INFO L471 AbstractCegarLoop]: Abstraction has 218 states and 252 transitions. [2024-11-14 04:29:38,567 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 25.666666666666668) internal successors, (77), 4 states have internal predecessors, (77), 2 states have call successors, (4), 2 states have call predecessors, (4), 3 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2024-11-14 04:29:38,567 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 252 transitions. [2024-11-14 04:29:38,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-14 04:29:38,572 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 04:29:38,573 INFO L215 NwaCegarLoop]: trace histogram [4, 4, 4, 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, 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 04:29:38,620 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4f6d965-c8d7-4539-b4cd-be067fe5596d/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-14 04:29:38,773 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4f6d965-c8d7-4539-b4cd-be067fe5596d/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 04:29:38,773 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 1 more)] === [2024-11-14 04:29:38,774 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 04:29:38,774 INFO L85 PathProgramCache]: Analyzing trace with hash 443207794, now seen corresponding path program 1 times [2024-11-14 04:29:38,774 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 04:29:38,774 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1409430321] [2024-11-14 04:29:38,774 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:29:38,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 04:29:41,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:29:42,352 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 3 proven. 16 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-14 04:29:42,352 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 04:29:42,352 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1409430321] [2024-11-14 04:29:42,353 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1409430321] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 04:29:42,353 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [907337116] [2024-11-14 04:29:42,353 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:29:42,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 04:29:42,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4f6d965-c8d7-4539-b4cd-be067fe5596d/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 04:29:42,355 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4f6d965-c8d7-4539-b4cd-be067fe5596d/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 04:29:42,357 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4f6d965-c8d7-4539-b4cd-be067fe5596d/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-14 04:30:04,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:30:04,560 INFO L255 TraceCheckSpWp]: Trace formula consists of 866 conjuncts, 22 conjuncts are in the unsatisfiable core [2024-11-14 04:30:04,565 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 04:30:04,782 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 21 proven. 1 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-14 04:30:04,783 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 04:30:05,306 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 3 proven. 16 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-14 04:30:05,307 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [907337116] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 04:30:05,307 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [2046321224] [2024-11-14 04:30:05,338 INFO L159 IcfgInterpreter]: Started Sifa with 76 locations of interest [2024-11-14 04:30:05,339 INFO L166 IcfgInterpreter]: Building call graph [2024-11-14 04:30:05,342 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2024-11-14 04:30:05,348 INFO L176 IcfgInterpreter]: Starting interpretation [2024-11-14 04:30:05,348 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2024-11-14 04:31:23,780 INFO L197 IcfgInterpreter]: Interpreting procedure #Ultimate.C_memset with input of size 145 for LOIs [2024-11-14 04:31:23,872 INFO L180 IcfgInterpreter]: Interpretation finished [2024-11-14 04:31:48,441 WARN L286 SmtUtils]: Spent 5.92s on a formula simplification that was a NOOP. DAG size: 180 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-14 04:31:56,169 WARN L286 SmtUtils]: Spent 5.67s on a formula simplification that was a NOOP. DAG size: 185 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-14 04:31:58,186 WARN L851 $PredicateComparison]: unable to prove that (and (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (= |c_ULTIMATE.start_main_~altusers~0#1.offset| 0) (let ((.cse23 (exists ((|v_#Ultimate.C_memset_#t~loopctr398_34| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr398_34|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr398_34| 4294967296)))))) (or (and (exists ((|v_#memory_$Pointer$.offset_237| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_744| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_238| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_239| (Array Int (Array Int Int))) (|v_#memory_int_235| (Array Int (Array Int Int))) (|v_#valid_96| (Array Int Int)) (|v_#memory_$Pointer$.base_239| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_744| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_238| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_43| (Array Int (Array Int Int))) (|v_#length_52| (Array Int Int)) (|v_#memory_int_829| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_43| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_237| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc57#1.base_6| Int) (|v_#memory_int_234| (Array Int (Array Int Int)))) (let ((.cse11 (select (select |v_#memory_$Pointer$.base_237| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse12 (select (select |v_#memory_$Pointer$.offset_237| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse19 (select (select |v_#memory_$Pointer$.base_744| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse20 (+ 16 (select (select |v_#memory_$Pointer$.offset_744| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse17 (store |v_#memory_$Pointer$.offset_744| .cse19 (store (select |v_#memory_$Pointer$.offset_744| .cse19) .cse20 8))) (.cse18 (store |v_#memory_$Pointer$.base_744| .cse19 (store (select |v_#memory_$Pointer$.base_744| .cse19) .cse20 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse7 (store |v_#memory_$Pointer$.offset_237| .cse11 (store (select |v_#memory_$Pointer$.offset_237| .cse11) .cse12 0))) (.cse4 (store |v_#memory_$Pointer$.base_237| .cse11 (store (select |v_#memory_$Pointer$.base_237| .cse11) .cse12 |v_ULTIMATE.start_main_#t~malloc57#1.base_6|))) (.cse21 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_43| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse22 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_43| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse2 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_43| .cse21) .cse22)) (.cse3 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_43| .cse21) .cse22)) (.cse5 (select (select .cse4 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse6 (+ 40 (select (select .cse7 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse0 (select (select |v_#memory_$Pointer$.base_239| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse1 (+ (select (select |v_#memory_$Pointer$.offset_239| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse15 (select (select .cse18 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse16 (+ (select (select .cse17 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse8 (select (select |v_#memory_$Pointer$.base_238| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse9 (+ (select (select |v_#memory_$Pointer$.offset_238| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (= (store |v_#memory_$Pointer$.offset_239| .cse0 (store (select |v_#memory_$Pointer$.offset_239| .cse0) .cse1 (select (select |v_#memory_$Pointer$.offset_238| .cse0) .cse1))) |v_#memory_$Pointer$.offset_238|) (or (not (= .cse2 0)) (not (= .cse3 0))) (= .cse2 |c_ULTIMATE.start_main_#t~mem63#1.base|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_43| (store .cse4 .cse5 (store (select .cse4 .cse5) .cse6 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_43| .cse5) .cse6)))) (not (= |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 0)) (= |c_#valid| (store |v_#valid_96| |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 1)) (= |c_ULTIMATE.start_main_#t~mem63#1.offset| .cse3) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_43| (store .cse7 .cse5 (store (select .cse7 .cse5) .cse6 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_43| .cse5) .cse6)))) (= (store |v_#memory_$Pointer$.base_239| .cse0 (store (select |v_#memory_$Pointer$.base_239| .cse0) .cse1 (select (select |v_#memory_$Pointer$.base_238| .cse0) .cse1))) |v_#memory_$Pointer$.base_238|) (= (store |v_#memory_$Pointer$.offset_238| .cse8 (store (select |v_#memory_$Pointer$.offset_238| .cse8) .cse9 (select (select |v_#memory_$Pointer$.offset_237| .cse8) .cse9))) |v_#memory_$Pointer$.offset_237|) (= (let ((.cse10 (let ((.cse13 (let ((.cse14 (store |v_#memory_int_235| .cse15 (store (select |v_#memory_int_235| .cse15) .cse16 32)))) (store .cse14 .cse0 (store (select .cse14 .cse0) .cse1 5))))) (store .cse13 .cse8 (store (select .cse13 .cse8) .cse9 8))))) (store .cse10 .cse11 (store (select .cse10 .cse11) .cse12 (select (select |v_#memory_int_234| .cse11) .cse12)))) |v_#memory_int_234|) (= (select |v_#valid_96| |v_ULTIMATE.start_main_#t~malloc57#1.base_6|) 0) (= (store .cse17 .cse15 (store (select .cse17 .cse15) .cse16 (select (select |v_#memory_$Pointer$.offset_239| .cse15) .cse16))) |v_#memory_$Pointer$.offset_239|) (<= (+ |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 1) |c_#StackHeapBarrier|) (= (store .cse18 .cse15 (store (select .cse18 .cse15) .cse16 (select (select |v_#memory_$Pointer$.base_239| .cse15) .cse16))) |v_#memory_$Pointer$.base_239|) (= (store |v_#memory_$Pointer$.base_238| .cse8 (store (select |v_#memory_$Pointer$.base_238| .cse8) .cse9 (select (select |v_#memory_$Pointer$.base_237| .cse8) .cse9))) |v_#memory_$Pointer$.base_237|) (= (store |v_#memory_int_829| .cse19 (store (select |v_#memory_int_829| .cse19) .cse20 (select (select |v_#memory_int_235| .cse19) .cse20))) |v_#memory_int_235|) (= |c_#length| (store |v_#length_52| |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 384))))))) .cse23) (and .cse23 (exists ((|v_#memory_$Pointer$.offset_237| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_744| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_238| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_239| (Array Int (Array Int Int))) (|v_#memory_int_235| (Array Int (Array Int Int))) (|v_#valid_96| (Array Int Int)) (|v_#memory_$Pointer$.base_239| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_44| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_744| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_238| (Array Int (Array Int Int))) (|v_#length_52| (Array Int Int)) (|v_#memory_int_829| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_BEFORE_CALL_72| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_237| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc57#1.base_6| Int) (|v_#memory_int_234| (Array Int (Array Int Int)))) (let ((.cse35 (select (select |v_#memory_$Pointer$.base_237| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse36 (select (select |v_#memory_$Pointer$.offset_237| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse43 (select (select |v_#memory_$Pointer$.base_744| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse44 (+ 16 (select (select |v_#memory_$Pointer$.offset_744| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse41 (store |v_#memory_$Pointer$.offset_744| .cse43 (store (select |v_#memory_$Pointer$.offset_744| .cse43) .cse44 8))) (.cse42 (store |v_#memory_$Pointer$.base_744| .cse43 (store (select |v_#memory_$Pointer$.base_744| .cse43) .cse44 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse45 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_72| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse46 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_44| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse29 (store |v_#memory_$Pointer$.offset_237| .cse35 (store (select |v_#memory_$Pointer$.offset_237| .cse35) .cse36 0))) (.cse26 (store |v_#memory_$Pointer$.base_237| .cse35 (store (select |v_#memory_$Pointer$.base_237| .cse35) .cse36 |v_ULTIMATE.start_main_#t~malloc57#1.base_6|)))) (let ((.cse27 (select (select .cse26 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse28 (+ 40 (select (select .cse29 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse31 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_72| .cse45) .cse46)) (.cse30 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_44| .cse45) .cse46)) (.cse24 (select (select |v_#memory_$Pointer$.base_239| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse25 (+ (select (select |v_#memory_$Pointer$.offset_239| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse39 (select (select .cse42 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse40 (+ (select (select .cse41 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse32 (select (select |v_#memory_$Pointer$.base_238| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse33 (+ (select (select |v_#memory_$Pointer$.offset_238| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (= (store |v_#memory_$Pointer$.offset_239| .cse24 (store (select |v_#memory_$Pointer$.offset_239| .cse24) .cse25 (select (select |v_#memory_$Pointer$.offset_238| .cse24) .cse25))) |v_#memory_$Pointer$.offset_238|) (= |v_#memory_$Pointer$.base_BEFORE_CALL_72| (store .cse26 .cse27 (store (select .cse26 .cse27) .cse28 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_72| .cse27) .cse28)))) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_44| (store .cse29 .cse27 (store (select .cse29 .cse27) .cse28 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_44| .cse27) .cse28)))) (not (= |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 0)) (= |c_#valid| (store |v_#valid_96| |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 1)) (or (not (= .cse30 0)) (not (= .cse31 0))) (= |c_ULTIMATE.start_main_#t~mem63#1.base| .cse31) (= (store |v_#memory_$Pointer$.base_239| .cse24 (store (select |v_#memory_$Pointer$.base_239| .cse24) .cse25 (select (select |v_#memory_$Pointer$.base_238| .cse24) .cse25))) |v_#memory_$Pointer$.base_238|) (= (store |v_#memory_$Pointer$.offset_238| .cse32 (store (select |v_#memory_$Pointer$.offset_238| .cse32) .cse33 (select (select |v_#memory_$Pointer$.offset_237| .cse32) .cse33))) |v_#memory_$Pointer$.offset_237|) (= |c_ULTIMATE.start_main_#t~mem63#1.offset| .cse30) (= (let ((.cse34 (let ((.cse37 (let ((.cse38 (store |v_#memory_int_235| .cse39 (store (select |v_#memory_int_235| .cse39) .cse40 32)))) (store .cse38 .cse24 (store (select .cse38 .cse24) .cse25 5))))) (store .cse37 .cse32 (store (select .cse37 .cse32) .cse33 8))))) (store .cse34 .cse35 (store (select .cse34 .cse35) .cse36 (select (select |v_#memory_int_234| .cse35) .cse36)))) |v_#memory_int_234|) (= (select |v_#valid_96| |v_ULTIMATE.start_main_#t~malloc57#1.base_6|) 0) (= (store .cse41 .cse39 (store (select .cse41 .cse39) .cse40 (select (select |v_#memory_$Pointer$.offset_239| .cse39) .cse40))) |v_#memory_$Pointer$.offset_239|) (<= (+ |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 1) |c_#StackHeapBarrier|) (= (store .cse42 .cse39 (store (select .cse42 .cse39) .cse40 (select (select |v_#memory_$Pointer$.base_239| .cse39) .cse40))) |v_#memory_$Pointer$.base_239|) (= (store |v_#memory_$Pointer$.base_238| .cse32 (store (select |v_#memory_$Pointer$.base_238| .cse32) .cse33 (select (select |v_#memory_$Pointer$.base_237| .cse32) .cse33))) |v_#memory_$Pointer$.base_237|) (= (store |v_#memory_int_829| .cse43 (store (select |v_#memory_int_829| .cse43) .cse44 (select (select |v_#memory_int_235| .cse43) .cse44))) |v_#memory_int_235|) (= |c_#length| (store |v_#length_52| |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 384)))))))))) (<= |c_ULTIMATE.start_main_~i~0#1| 2147483647) (<= 0 |c_ULTIMATE.start_main_~i~0#1|)) is different from false [2024-11-14 04:33:03,905 WARN L286 SmtUtils]: Spent 27.89s on a formula simplification that was a NOOP. DAG size: 212 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-14 04:33:05,922 WARN L851 $PredicateComparison]: unable to prove that (and (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (= |c_ULTIMATE.start_main_~altusers~0#1.offset| 0) (<= |c_ULTIMATE.start_main_~i~0#1| 2147483647) (<= 0 |c_ULTIMATE.start_main_~i~0#1|) (= |c_ULTIMATE.start_main_~users~0#1.base| |c_ULTIMATE.start_main_~user~0#1.base|) (let ((.cse0 (exists ((|v_#Ultimate.C_memset_#t~loopctr398_34| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr398_34|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr398_34| 4294967296)))))) (or (and .cse0 (exists ((|v_#memory_$Pointer$.offset_237| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_744| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_238| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_239| (Array Int (Array Int Int))) (|v_#memory_int_235| (Array Int (Array Int Int))) (|v_#valid_96| (Array Int Int)) (|v_#memory_$Pointer$.base_239| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_44| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_744| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_238| (Array Int (Array Int Int))) (|v_#length_52| (Array Int Int)) (|v_#memory_int_829| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_BEFORE_CALL_72| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_237| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc57#1.base_6| Int) (|v_#memory_int_234| (Array Int (Array Int Int)))) (let ((.cse12 (select (select |v_#memory_$Pointer$.base_237| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse13 (select (select |v_#memory_$Pointer$.offset_237| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse20 (select (select |v_#memory_$Pointer$.base_744| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse21 (+ 16 (select (select |v_#memory_$Pointer$.offset_744| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse18 (store |v_#memory_$Pointer$.offset_744| .cse20 (store (select |v_#memory_$Pointer$.offset_744| .cse20) .cse21 8))) (.cse19 (store |v_#memory_$Pointer$.base_744| .cse20 (store (select |v_#memory_$Pointer$.base_744| .cse20) .cse21 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse6 (store |v_#memory_$Pointer$.offset_237| .cse12 (store (select |v_#memory_$Pointer$.offset_237| .cse12) .cse13 0))) (.cse3 (store |v_#memory_$Pointer$.base_237| .cse12 (store (select |v_#memory_$Pointer$.base_237| .cse12) .cse13 |v_ULTIMATE.start_main_#t~malloc57#1.base_6|)))) (let ((.cse4 (select (select .cse3 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse5 (+ 40 (select (select .cse6 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse1 (select (select |v_#memory_$Pointer$.base_239| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse2 (+ (select (select |v_#memory_$Pointer$.offset_239| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse16 (select (select .cse19 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse17 (+ (select (select .cse18 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse9 (select (select |v_#memory_$Pointer$.base_238| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse10 (+ (select (select |v_#memory_$Pointer$.offset_238| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (= (store |v_#memory_$Pointer$.offset_239| .cse1 (store (select |v_#memory_$Pointer$.offset_239| .cse1) .cse2 (select (select |v_#memory_$Pointer$.offset_238| .cse1) .cse2))) |v_#memory_$Pointer$.offset_238|) (= |v_#memory_$Pointer$.base_BEFORE_CALL_72| (store .cse3 .cse4 (store (select .cse3 .cse4) .cse5 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_72| .cse4) .cse5)))) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_44| (store .cse6 .cse4 (store (select .cse6 .cse4) .cse5 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_44| .cse4) .cse5)))) (not (= |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 0)) (= |c_#valid| (store |v_#valid_96| |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 1)) (let ((.cse7 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_72| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse8 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_44| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_44| .cse7) .cse8) 0)) (not (= (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_72| .cse7) .cse8) 0)))) (= (store |v_#memory_$Pointer$.base_239| .cse1 (store (select |v_#memory_$Pointer$.base_239| .cse1) .cse2 (select (select |v_#memory_$Pointer$.base_238| .cse1) .cse2))) |v_#memory_$Pointer$.base_238|) (= (store |v_#memory_$Pointer$.offset_238| .cse9 (store (select |v_#memory_$Pointer$.offset_238| .cse9) .cse10 (select (select |v_#memory_$Pointer$.offset_237| .cse9) .cse10))) |v_#memory_$Pointer$.offset_237|) (= (let ((.cse11 (let ((.cse14 (let ((.cse15 (store |v_#memory_int_235| .cse16 (store (select |v_#memory_int_235| .cse16) .cse17 32)))) (store .cse15 .cse1 (store (select .cse15 .cse1) .cse2 5))))) (store .cse14 .cse9 (store (select .cse14 .cse9) .cse10 8))))) (store .cse11 .cse12 (store (select .cse11 .cse12) .cse13 (select (select |v_#memory_int_234| .cse12) .cse13)))) |v_#memory_int_234|) (= (select |v_#valid_96| |v_ULTIMATE.start_main_#t~malloc57#1.base_6|) 0) (= (store .cse18 .cse16 (store (select .cse18 .cse16) .cse17 (select (select |v_#memory_$Pointer$.offset_239| .cse16) .cse17))) |v_#memory_$Pointer$.offset_239|) (<= (+ |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 1) |c_#StackHeapBarrier|) (= (store .cse19 .cse16 (store (select .cse19 .cse16) .cse17 (select (select |v_#memory_$Pointer$.base_239| .cse16) .cse17))) |v_#memory_$Pointer$.base_239|) (= (store |v_#memory_$Pointer$.base_238| .cse9 (store (select |v_#memory_$Pointer$.base_238| .cse9) .cse10 (select (select |v_#memory_$Pointer$.base_237| .cse9) .cse10))) |v_#memory_$Pointer$.base_237|) (= (store |v_#memory_int_829| .cse20 (store (select |v_#memory_int_829| .cse20) .cse21 (select (select |v_#memory_int_235| .cse20) .cse21))) |v_#memory_int_235|) (= |c_#length| (store |v_#length_52| |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 384)))))))) (and .cse0 (exists ((|v_#memory_$Pointer$.offset_237| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_744| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_238| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_239| (Array Int (Array Int Int))) (|v_#memory_int_235| (Array Int (Array Int Int))) (|v_#valid_96| (Array Int Int)) (|v_#memory_$Pointer$.base_239| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_744| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_238| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_43| (Array Int (Array Int Int))) (|v_#length_52| (Array Int Int)) (|v_#memory_int_829| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_43| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_237| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc57#1.base_6| Int) (|v_#memory_int_234| (Array Int (Array Int Int)))) (let ((.cse33 (select (select |v_#memory_$Pointer$.base_237| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (select (select |v_#memory_$Pointer$.offset_237| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse41 (select (select |v_#memory_$Pointer$.base_744| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse42 (+ 16 (select (select |v_#memory_$Pointer$.offset_744| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse39 (store |v_#memory_$Pointer$.offset_744| .cse41 (store (select |v_#memory_$Pointer$.offset_744| .cse41) .cse42 8))) (.cse40 (store |v_#memory_$Pointer$.base_744| .cse41 (store (select |v_#memory_$Pointer$.base_744| .cse41) .cse42 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse29 (store |v_#memory_$Pointer$.offset_237| .cse33 (store (select |v_#memory_$Pointer$.offset_237| .cse33) .cse34 0))) (.cse26 (store |v_#memory_$Pointer$.base_237| .cse33 (store (select |v_#memory_$Pointer$.base_237| .cse33) .cse34 |v_ULTIMATE.start_main_#t~malloc57#1.base_6|)))) (let ((.cse27 (select (select .cse26 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse28 (+ 40 (select (select .cse29 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse22 (select (select |v_#memory_$Pointer$.base_239| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse23 (+ (select (select |v_#memory_$Pointer$.offset_239| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse37 (select (select .cse40 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse38 (+ (select (select .cse39 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse30 (select (select |v_#memory_$Pointer$.base_238| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse31 (+ (select (select |v_#memory_$Pointer$.offset_238| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (= (store |v_#memory_$Pointer$.offset_239| .cse22 (store (select |v_#memory_$Pointer$.offset_239| .cse22) .cse23 (select (select |v_#memory_$Pointer$.offset_238| .cse22) .cse23))) |v_#memory_$Pointer$.offset_238|) (let ((.cse24 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_43| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse25 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_43| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_43| .cse24) .cse25) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_43| .cse24) .cse25) 0)))) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_43| (store .cse26 .cse27 (store (select .cse26 .cse27) .cse28 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_43| .cse27) .cse28)))) (not (= |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 0)) (= |c_#valid| (store |v_#valid_96| |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 1)) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_43| (store .cse29 .cse27 (store (select .cse29 .cse27) .cse28 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_43| .cse27) .cse28)))) (= (store |v_#memory_$Pointer$.base_239| .cse22 (store (select |v_#memory_$Pointer$.base_239| .cse22) .cse23 (select (select |v_#memory_$Pointer$.base_238| .cse22) .cse23))) |v_#memory_$Pointer$.base_238|) (= (store |v_#memory_$Pointer$.offset_238| .cse30 (store (select |v_#memory_$Pointer$.offset_238| .cse30) .cse31 (select (select |v_#memory_$Pointer$.offset_237| .cse30) .cse31))) |v_#memory_$Pointer$.offset_237|) (= (let ((.cse32 (let ((.cse35 (let ((.cse36 (store |v_#memory_int_235| .cse37 (store (select |v_#memory_int_235| .cse37) .cse38 32)))) (store .cse36 .cse22 (store (select .cse36 .cse22) .cse23 5))))) (store .cse35 .cse30 (store (select .cse35 .cse30) .cse31 8))))) (store .cse32 .cse33 (store (select .cse32 .cse33) .cse34 (select (select |v_#memory_int_234| .cse33) .cse34)))) |v_#memory_int_234|) (= (select |v_#valid_96| |v_ULTIMATE.start_main_#t~malloc57#1.base_6|) 0) (= (store .cse39 .cse37 (store (select .cse39 .cse37) .cse38 (select (select |v_#memory_$Pointer$.offset_239| .cse37) .cse38))) |v_#memory_$Pointer$.offset_239|) (<= (+ |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 1) |c_#StackHeapBarrier|) (= (store .cse40 .cse37 (store (select .cse40 .cse37) .cse38 (select (select |v_#memory_$Pointer$.base_239| .cse37) .cse38))) |v_#memory_$Pointer$.base_239|) (= (store |v_#memory_$Pointer$.base_238| .cse30 (store (select |v_#memory_$Pointer$.base_238| .cse30) .cse31 (select (select |v_#memory_$Pointer$.base_237| .cse30) .cse31))) |v_#memory_$Pointer$.base_237|) (= (store |v_#memory_int_829| .cse41 (store (select |v_#memory_int_829| .cse41) .cse42 (select (select |v_#memory_int_235| .cse41) .cse42))) |v_#memory_int_235|) (= |c_#length| (store |v_#length_52| |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 384))))))))))) is different from false [2024-11-14 04:33:07,945 WARN L851 $PredicateComparison]: unable to prove that (and (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (= |c_ULTIMATE.start_main_~altusers~0#1.offset| 0) (exists ((|v_#memory_$Pointer$.offset_745| (Array Int (Array Int Int))) (|v_#memory_int_830| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_745| (Array Int (Array Int Int)))) (let ((.cse1 (+ (select (select |v_#memory_$Pointer$.offset_745| |c_ULTIMATE.start_main_~users~0#1.base|) 8) 12)) (.cse0 (select (select |v_#memory_$Pointer$.base_745| |c_ULTIMATE.start_main_~users~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.offset_745| .cse0 (store (select |v_#memory_$Pointer$.offset_745| .cse0) .cse1 (select (select |c_#memory_$Pointer$.offset| .cse0) .cse1))) |c_#memory_$Pointer$.offset|) (= (store |v_#memory_$Pointer$.base_745| .cse0 (store (select |v_#memory_$Pointer$.base_745| .cse0) .cse1 (select (select |c_#memory_$Pointer$.base| .cse0) .cse1))) |c_#memory_$Pointer$.base|) (= (store |v_#memory_int_830| .cse0 (let ((.cse2 (select |v_#memory_int_830| .cse0))) (store .cse2 .cse1 (+ (select .cse2 .cse1) 1)))) |c_#memory_int|)))) (<= |c_ULTIMATE.start_main_~i~0#1| 2147483647) (<= 0 |c_ULTIMATE.start_main_~i~0#1|) (= |c_ULTIMATE.start_main_~users~0#1.base| |c_ULTIMATE.start_main_~user~0#1.base|) (let ((.cse3 (exists ((|v_#Ultimate.C_memset_#t~loopctr398_34| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr398_34|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr398_34| 4294967296)))))) (or (and .cse3 (exists ((|v_#memory_$Pointer$.offset_237| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_744| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_238| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_239| (Array Int (Array Int Int))) (|v_#memory_int_235| (Array Int (Array Int Int))) (|v_#valid_96| (Array Int Int)) (|v_#memory_$Pointer$.base_239| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_44| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_744| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_238| (Array Int (Array Int Int))) (|v_#length_52| (Array Int Int)) (|v_#memory_int_829| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_BEFORE_CALL_72| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_237| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc57#1.base_6| Int) (|v_#memory_int_234| (Array Int (Array Int Int)))) (let ((.cse15 (select (select |v_#memory_$Pointer$.base_237| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse16 (select (select |v_#memory_$Pointer$.offset_237| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse23 (select (select |v_#memory_$Pointer$.base_744| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse24 (+ 16 (select (select |v_#memory_$Pointer$.offset_744| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse21 (store |v_#memory_$Pointer$.offset_744| .cse23 (store (select |v_#memory_$Pointer$.offset_744| .cse23) .cse24 8))) (.cse22 (store |v_#memory_$Pointer$.base_744| .cse23 (store (select |v_#memory_$Pointer$.base_744| .cse23) .cse24 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse9 (store |v_#memory_$Pointer$.offset_237| .cse15 (store (select |v_#memory_$Pointer$.offset_237| .cse15) .cse16 0))) (.cse6 (store |v_#memory_$Pointer$.base_237| .cse15 (store (select |v_#memory_$Pointer$.base_237| .cse15) .cse16 |v_ULTIMATE.start_main_#t~malloc57#1.base_6|)))) (let ((.cse7 (select (select .cse6 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse8 (+ 40 (select (select .cse9 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse4 (select (select |v_#memory_$Pointer$.base_239| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse5 (+ (select (select |v_#memory_$Pointer$.offset_239| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse19 (select (select .cse22 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse20 (+ (select (select .cse21 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse12 (select (select |v_#memory_$Pointer$.base_238| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse13 (+ (select (select |v_#memory_$Pointer$.offset_238| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (= (store |v_#memory_$Pointer$.offset_239| .cse4 (store (select |v_#memory_$Pointer$.offset_239| .cse4) .cse5 (select (select |v_#memory_$Pointer$.offset_238| .cse4) .cse5))) |v_#memory_$Pointer$.offset_238|) (= |v_#memory_$Pointer$.base_BEFORE_CALL_72| (store .cse6 .cse7 (store (select .cse6 .cse7) .cse8 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_72| .cse7) .cse8)))) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_44| (store .cse9 .cse7 (store (select .cse9 .cse7) .cse8 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_44| .cse7) .cse8)))) (not (= |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 0)) (= |c_#valid| (store |v_#valid_96| |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 1)) (let ((.cse10 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_72| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse11 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_44| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_44| .cse10) .cse11) 0)) (not (= (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_72| .cse10) .cse11) 0)))) (= (store |v_#memory_$Pointer$.base_239| .cse4 (store (select |v_#memory_$Pointer$.base_239| .cse4) .cse5 (select (select |v_#memory_$Pointer$.base_238| .cse4) .cse5))) |v_#memory_$Pointer$.base_238|) (= (store |v_#memory_$Pointer$.offset_238| .cse12 (store (select |v_#memory_$Pointer$.offset_238| .cse12) .cse13 (select (select |v_#memory_$Pointer$.offset_237| .cse12) .cse13))) |v_#memory_$Pointer$.offset_237|) (= (let ((.cse14 (let ((.cse17 (let ((.cse18 (store |v_#memory_int_235| .cse19 (store (select |v_#memory_int_235| .cse19) .cse20 32)))) (store .cse18 .cse4 (store (select .cse18 .cse4) .cse5 5))))) (store .cse17 .cse12 (store (select .cse17 .cse12) .cse13 8))))) (store .cse14 .cse15 (store (select .cse14 .cse15) .cse16 (select (select |v_#memory_int_234| .cse15) .cse16)))) |v_#memory_int_234|) (= (select |v_#valid_96| |v_ULTIMATE.start_main_#t~malloc57#1.base_6|) 0) (= (store .cse21 .cse19 (store (select .cse21 .cse19) .cse20 (select (select |v_#memory_$Pointer$.offset_239| .cse19) .cse20))) |v_#memory_$Pointer$.offset_239|) (<= (+ |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 1) |c_#StackHeapBarrier|) (= (store .cse22 .cse19 (store (select .cse22 .cse19) .cse20 (select (select |v_#memory_$Pointer$.base_239| .cse19) .cse20))) |v_#memory_$Pointer$.base_239|) (= (store |v_#memory_$Pointer$.base_238| .cse12 (store (select |v_#memory_$Pointer$.base_238| .cse12) .cse13 (select (select |v_#memory_$Pointer$.base_237| .cse12) .cse13))) |v_#memory_$Pointer$.base_237|) (= (store |v_#memory_int_829| .cse23 (store (select |v_#memory_int_829| .cse23) .cse24 (select (select |v_#memory_int_235| .cse23) .cse24))) |v_#memory_int_235|) (= |c_#length| (store |v_#length_52| |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 384)))))))) (and .cse3 (exists ((|v_#memory_$Pointer$.offset_237| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_744| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_238| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_239| (Array Int (Array Int Int))) (|v_#memory_int_235| (Array Int (Array Int Int))) (|v_#valid_96| (Array Int Int)) (|v_#memory_$Pointer$.base_239| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_744| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_238| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_43| (Array Int (Array Int Int))) (|v_#length_52| (Array Int Int)) (|v_#memory_int_829| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_43| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_237| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc57#1.base_6| Int) (|v_#memory_int_234| (Array Int (Array Int Int)))) (let ((.cse36 (select (select |v_#memory_$Pointer$.base_237| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse37 (select (select |v_#memory_$Pointer$.offset_237| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse44 (select (select |v_#memory_$Pointer$.base_744| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse45 (+ 16 (select (select |v_#memory_$Pointer$.offset_744| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse42 (store |v_#memory_$Pointer$.offset_744| .cse44 (store (select |v_#memory_$Pointer$.offset_744| .cse44) .cse45 8))) (.cse43 (store |v_#memory_$Pointer$.base_744| .cse44 (store (select |v_#memory_$Pointer$.base_744| .cse44) .cse45 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse32 (store |v_#memory_$Pointer$.offset_237| .cse36 (store (select |v_#memory_$Pointer$.offset_237| .cse36) .cse37 0))) (.cse29 (store |v_#memory_$Pointer$.base_237| .cse36 (store (select |v_#memory_$Pointer$.base_237| .cse36) .cse37 |v_ULTIMATE.start_main_#t~malloc57#1.base_6|)))) (let ((.cse30 (select (select .cse29 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse31 (+ 40 (select (select .cse32 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse25 (select (select |v_#memory_$Pointer$.base_239| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse26 (+ (select (select |v_#memory_$Pointer$.offset_239| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse40 (select (select .cse43 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse41 (+ (select (select .cse42 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse33 (select (select |v_#memory_$Pointer$.base_238| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (+ (select (select |v_#memory_$Pointer$.offset_238| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (= (store |v_#memory_$Pointer$.offset_239| .cse25 (store (select |v_#memory_$Pointer$.offset_239| .cse25) .cse26 (select (select |v_#memory_$Pointer$.offset_238| .cse25) .cse26))) |v_#memory_$Pointer$.offset_238|) (let ((.cse27 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_43| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse28 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_43| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_43| .cse27) .cse28) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_43| .cse27) .cse28) 0)))) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_43| (store .cse29 .cse30 (store (select .cse29 .cse30) .cse31 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_43| .cse30) .cse31)))) (not (= |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 0)) (= |c_#valid| (store |v_#valid_96| |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 1)) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_43| (store .cse32 .cse30 (store (select .cse32 .cse30) .cse31 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_43| .cse30) .cse31)))) (= (store |v_#memory_$Pointer$.base_239| .cse25 (store (select |v_#memory_$Pointer$.base_239| .cse25) .cse26 (select (select |v_#memory_$Pointer$.base_238| .cse25) .cse26))) |v_#memory_$Pointer$.base_238|) (= (store |v_#memory_$Pointer$.offset_238| .cse33 (store (select |v_#memory_$Pointer$.offset_238| .cse33) .cse34 (select (select |v_#memory_$Pointer$.offset_237| .cse33) .cse34))) |v_#memory_$Pointer$.offset_237|) (= (let ((.cse35 (let ((.cse38 (let ((.cse39 (store |v_#memory_int_235| .cse40 (store (select |v_#memory_int_235| .cse40) .cse41 32)))) (store .cse39 .cse25 (store (select .cse39 .cse25) .cse26 5))))) (store .cse38 .cse33 (store (select .cse38 .cse33) .cse34 8))))) (store .cse35 .cse36 (store (select .cse35 .cse36) .cse37 (select (select |v_#memory_int_234| .cse36) .cse37)))) |v_#memory_int_234|) (= (select |v_#valid_96| |v_ULTIMATE.start_main_#t~malloc57#1.base_6|) 0) (= (store .cse42 .cse40 (store (select .cse42 .cse40) .cse41 (select (select |v_#memory_$Pointer$.offset_239| .cse40) .cse41))) |v_#memory_$Pointer$.offset_239|) (<= (+ |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 1) |c_#StackHeapBarrier|) (= (store .cse43 .cse40 (store (select .cse43 .cse40) .cse41 (select (select |v_#memory_$Pointer$.base_239| .cse40) .cse41))) |v_#memory_$Pointer$.base_239|) (= (store |v_#memory_$Pointer$.base_238| .cse33 (store (select |v_#memory_$Pointer$.base_238| .cse33) .cse34 (select (select |v_#memory_$Pointer$.base_237| .cse33) .cse34))) |v_#memory_$Pointer$.base_237|) (= (store |v_#memory_int_829| .cse44 (store (select |v_#memory_int_829| .cse44) .cse45 (select (select |v_#memory_int_235| .cse44) .cse45))) |v_#memory_int_235|) (= |c_#length| (store |v_#length_52| |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 384))))))))))) is different from false [2024-11-14 04:33:09,967 WARN L851 $PredicateComparison]: unable to prove that (and (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (= |c_ULTIMATE.start_main_~altusers~0#1.offset| 0) (exists ((|v_#memory_$Pointer$.offset_745| (Array Int (Array Int Int))) (|v_#memory_int_830| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_745| (Array Int (Array Int Int)))) (let ((.cse1 (+ (select (select |v_#memory_$Pointer$.offset_745| |c_ULTIMATE.start_main_~users~0#1.base|) 8) 12)) (.cse0 (select (select |v_#memory_$Pointer$.base_745| |c_ULTIMATE.start_main_~users~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.offset_745| .cse0 (store (select |v_#memory_$Pointer$.offset_745| .cse0) .cse1 (select (select |c_#memory_$Pointer$.offset| .cse0) .cse1))) |c_#memory_$Pointer$.offset|) (= (store |v_#memory_$Pointer$.base_745| .cse0 (store (select |v_#memory_$Pointer$.base_745| .cse0) .cse1 (select (select |c_#memory_$Pointer$.base| .cse0) .cse1))) |c_#memory_$Pointer$.base|) (= (store |v_#memory_int_830| .cse0 (let ((.cse2 (select |v_#memory_int_830| .cse0))) (store .cse2 .cse1 (+ (select .cse2 .cse1) 1)))) |c_#memory_int|)))) (<= |c_ULTIMATE.start_main_~i~0#1| 2147483647) (<= 0 |c_ULTIMATE.start_main_~i~0#1|) (= |c_ULTIMATE.start_main_~users~0#1.base| |c_ULTIMATE.start_main_~user~0#1.base|) (let ((.cse7 (mod (+ (select (select |c_#memory_int| (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~users~0#1.base|) 8)) (+ (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~users~0#1.base|) 8) 4)) 4294967295) 4294967296)) (.cse8 (mod |c_ULTIMATE.start_main_~_ha_hashv~0#1| 4294967296))) (let ((.cse3 (= .cse8 0)) (.cse4 (= .cse7 0))) (or (and (= |c_ULTIMATE.start_main_~_ha_bkt~0#1| 0) (or .cse3 .cse4)) (and (not .cse3) (let ((.cse5 (= .cse7 .cse8))) (or (and (= |c_ULTIMATE.start_main_~_ha_bkt~0#1| |c_ULTIMATE.start_main_~_ha_hashv~0#1|) .cse5) (let ((.cse6 (mod |c_ULTIMATE.start_main_~_ha_bkt~0#1| 4294967296))) (and (not .cse5) (<= .cse6 .cse7) (<= .cse6 .cse8))))) (not .cse4))))) (let ((.cse9 (exists ((|v_#Ultimate.C_memset_#t~loopctr398_34| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr398_34|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr398_34| 4294967296)))))) (or (and .cse9 (exists ((|v_#memory_$Pointer$.offset_237| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_744| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_238| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_239| (Array Int (Array Int Int))) (|v_#memory_int_235| (Array Int (Array Int Int))) (|v_#valid_96| (Array Int Int)) (|v_#memory_$Pointer$.base_239| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_44| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_744| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_238| (Array Int (Array Int Int))) (|v_#length_52| (Array Int Int)) (|v_#memory_int_829| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_BEFORE_CALL_72| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_237| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc57#1.base_6| Int) (|v_#memory_int_234| (Array Int (Array Int Int)))) (let ((.cse21 (select (select |v_#memory_$Pointer$.base_237| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse22 (select (select |v_#memory_$Pointer$.offset_237| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse29 (select (select |v_#memory_$Pointer$.base_744| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse30 (+ 16 (select (select |v_#memory_$Pointer$.offset_744| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse27 (store |v_#memory_$Pointer$.offset_744| .cse29 (store (select |v_#memory_$Pointer$.offset_744| .cse29) .cse30 8))) (.cse28 (store |v_#memory_$Pointer$.base_744| .cse29 (store (select |v_#memory_$Pointer$.base_744| .cse29) .cse30 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse15 (store |v_#memory_$Pointer$.offset_237| .cse21 (store (select |v_#memory_$Pointer$.offset_237| .cse21) .cse22 0))) (.cse12 (store |v_#memory_$Pointer$.base_237| .cse21 (store (select |v_#memory_$Pointer$.base_237| .cse21) .cse22 |v_ULTIMATE.start_main_#t~malloc57#1.base_6|)))) (let ((.cse13 (select (select .cse12 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse14 (+ 40 (select (select .cse15 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse10 (select (select |v_#memory_$Pointer$.base_239| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse11 (+ (select (select |v_#memory_$Pointer$.offset_239| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse25 (select (select .cse28 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse26 (+ (select (select .cse27 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse18 (select (select |v_#memory_$Pointer$.base_238| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse19 (+ (select (select |v_#memory_$Pointer$.offset_238| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (= (store |v_#memory_$Pointer$.offset_239| .cse10 (store (select |v_#memory_$Pointer$.offset_239| .cse10) .cse11 (select (select |v_#memory_$Pointer$.offset_238| .cse10) .cse11))) |v_#memory_$Pointer$.offset_238|) (= |v_#memory_$Pointer$.base_BEFORE_CALL_72| (store .cse12 .cse13 (store (select .cse12 .cse13) .cse14 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_72| .cse13) .cse14)))) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_44| (store .cse15 .cse13 (store (select .cse15 .cse13) .cse14 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_44| .cse13) .cse14)))) (not (= |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 0)) (= |c_#valid| (store |v_#valid_96| |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 1)) (let ((.cse16 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_72| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse17 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_44| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_44| .cse16) .cse17) 0)) (not (= (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_72| .cse16) .cse17) 0)))) (= (store |v_#memory_$Pointer$.base_239| .cse10 (store (select |v_#memory_$Pointer$.base_239| .cse10) .cse11 (select (select |v_#memory_$Pointer$.base_238| .cse10) .cse11))) |v_#memory_$Pointer$.base_238|) (= (store |v_#memory_$Pointer$.offset_238| .cse18 (store (select |v_#memory_$Pointer$.offset_238| .cse18) .cse19 (select (select |v_#memory_$Pointer$.offset_237| .cse18) .cse19))) |v_#memory_$Pointer$.offset_237|) (= (let ((.cse20 (let ((.cse23 (let ((.cse24 (store |v_#memory_int_235| .cse25 (store (select |v_#memory_int_235| .cse25) .cse26 32)))) (store .cse24 .cse10 (store (select .cse24 .cse10) .cse11 5))))) (store .cse23 .cse18 (store (select .cse23 .cse18) .cse19 8))))) (store .cse20 .cse21 (store (select .cse20 .cse21) .cse22 (select (select |v_#memory_int_234| .cse21) .cse22)))) |v_#memory_int_234|) (= (select |v_#valid_96| |v_ULTIMATE.start_main_#t~malloc57#1.base_6|) 0) (= (store .cse27 .cse25 (store (select .cse27 .cse25) .cse26 (select (select |v_#memory_$Pointer$.offset_239| .cse25) .cse26))) |v_#memory_$Pointer$.offset_239|) (<= (+ |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 1) |c_#StackHeapBarrier|) (= (store .cse28 .cse25 (store (select .cse28 .cse25) .cse26 (select (select |v_#memory_$Pointer$.base_239| .cse25) .cse26))) |v_#memory_$Pointer$.base_239|) (= (store |v_#memory_$Pointer$.base_238| .cse18 (store (select |v_#memory_$Pointer$.base_238| .cse18) .cse19 (select (select |v_#memory_$Pointer$.base_237| .cse18) .cse19))) |v_#memory_$Pointer$.base_237|) (= (store |v_#memory_int_829| .cse29 (store (select |v_#memory_int_829| .cse29) .cse30 (select (select |v_#memory_int_235| .cse29) .cse30))) |v_#memory_int_235|) (= |c_#length| (store |v_#length_52| |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 384)))))))) (and .cse9 (exists ((|v_#memory_$Pointer$.offset_237| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_744| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_238| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_239| (Array Int (Array Int Int))) (|v_#memory_int_235| (Array Int (Array Int Int))) (|v_#valid_96| (Array Int Int)) (|v_#memory_$Pointer$.base_239| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_744| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_238| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_43| (Array Int (Array Int Int))) (|v_#length_52| (Array Int Int)) (|v_#memory_int_829| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_43| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_237| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc57#1.base_6| Int) (|v_#memory_int_234| (Array Int (Array Int Int)))) (let ((.cse42 (select (select |v_#memory_$Pointer$.base_237| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse43 (select (select |v_#memory_$Pointer$.offset_237| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse50 (select (select |v_#memory_$Pointer$.base_744| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse51 (+ 16 (select (select |v_#memory_$Pointer$.offset_744| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse48 (store |v_#memory_$Pointer$.offset_744| .cse50 (store (select |v_#memory_$Pointer$.offset_744| .cse50) .cse51 8))) (.cse49 (store |v_#memory_$Pointer$.base_744| .cse50 (store (select |v_#memory_$Pointer$.base_744| .cse50) .cse51 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse38 (store |v_#memory_$Pointer$.offset_237| .cse42 (store (select |v_#memory_$Pointer$.offset_237| .cse42) .cse43 0))) (.cse35 (store |v_#memory_$Pointer$.base_237| .cse42 (store (select |v_#memory_$Pointer$.base_237| .cse42) .cse43 |v_ULTIMATE.start_main_#t~malloc57#1.base_6|)))) (let ((.cse36 (select (select .cse35 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse37 (+ 40 (select (select .cse38 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse31 (select (select |v_#memory_$Pointer$.base_239| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse32 (+ (select (select |v_#memory_$Pointer$.offset_239| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse46 (select (select .cse49 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse47 (+ (select (select .cse48 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse39 (select (select |v_#memory_$Pointer$.base_238| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse40 (+ (select (select |v_#memory_$Pointer$.offset_238| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (= (store |v_#memory_$Pointer$.offset_239| .cse31 (store (select |v_#memory_$Pointer$.offset_239| .cse31) .cse32 (select (select |v_#memory_$Pointer$.offset_238| .cse31) .cse32))) |v_#memory_$Pointer$.offset_238|) (let ((.cse33 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_43| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_43| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_43| .cse33) .cse34) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_43| .cse33) .cse34) 0)))) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_43| (store .cse35 .cse36 (store (select .cse35 .cse36) .cse37 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_43| .cse36) .cse37)))) (not (= |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 0)) (= |c_#valid| (store |v_#valid_96| |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 1)) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_43| (store .cse38 .cse36 (store (select .cse38 .cse36) .cse37 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_43| .cse36) .cse37)))) (= (store |v_#memory_$Pointer$.base_239| .cse31 (store (select |v_#memory_$Pointer$.base_239| .cse31) .cse32 (select (select |v_#memory_$Pointer$.base_238| .cse31) .cse32))) |v_#memory_$Pointer$.base_238|) (= (store |v_#memory_$Pointer$.offset_238| .cse39 (store (select |v_#memory_$Pointer$.offset_238| .cse39) .cse40 (select (select |v_#memory_$Pointer$.offset_237| .cse39) .cse40))) |v_#memory_$Pointer$.offset_237|) (= (let ((.cse41 (let ((.cse44 (let ((.cse45 (store |v_#memory_int_235| .cse46 (store (select |v_#memory_int_235| .cse46) .cse47 32)))) (store .cse45 .cse31 (store (select .cse45 .cse31) .cse32 5))))) (store .cse44 .cse39 (store (select .cse44 .cse39) .cse40 8))))) (store .cse41 .cse42 (store (select .cse41 .cse42) .cse43 (select (select |v_#memory_int_234| .cse42) .cse43)))) |v_#memory_int_234|) (= (select |v_#valid_96| |v_ULTIMATE.start_main_#t~malloc57#1.base_6|) 0) (= (store .cse48 .cse46 (store (select .cse48 .cse46) .cse47 (select (select |v_#memory_$Pointer$.offset_239| .cse46) .cse47))) |v_#memory_$Pointer$.offset_239|) (<= (+ |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 1) |c_#StackHeapBarrier|) (= (store .cse49 .cse46 (store (select .cse49 .cse46) .cse47 (select (select |v_#memory_$Pointer$.base_239| .cse46) .cse47))) |v_#memory_$Pointer$.base_239|) (= (store |v_#memory_$Pointer$.base_238| .cse39 (store (select |v_#memory_$Pointer$.base_238| .cse39) .cse40 (select (select |v_#memory_$Pointer$.base_237| .cse39) .cse40))) |v_#memory_$Pointer$.base_237|) (= (store |v_#memory_int_829| .cse50 (store (select |v_#memory_int_829| .cse50) .cse51 (select (select |v_#memory_int_235| .cse50) .cse51))) |v_#memory_int_235|) (= |c_#length| (store |v_#length_52| |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 384))))))))))) is different from false [2024-11-14 04:37:23,172 WARN L286 SmtUtils]: Spent 2.90m on a formula simplification that was a NOOP. DAG size: 309 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-14 04:37:25,187 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse36 (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~user~0#1.base|) 40)) (.cse37 (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~user~0#1.base|) 40))) (let ((.cse0 (select (select |c_#memory_$Pointer$.offset| .cse36) .cse37)) (.cse1 (select (select |c_#memory_$Pointer$.base| .cse36) .cse37))) (and (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (= |c_ULTIMATE.start_main_#t~mem212#1.offset| .cse0) (<= 1 |c_#StackHeapBarrier|) (or (not (= .cse1 0)) (not (= .cse0 0))) (<= |c_ULTIMATE.start_main_~i~0#1| 2147483647) (<= 0 |c_ULTIMATE.start_main_~i~0#1|) (= |c_ULTIMATE.start_main_#t~mem212#1.base| .cse1) (exists ((|v_#memory_int_835| (Array Int (Array Int Int))) (|v_#valid_98| (Array Int Int)) (|v_ULTIMATE.start_main_#t~mem199#1.base_17| Int) (|v_#length_54| (Array Int Int)) (|v_ULTIMATE.start_main_#t~malloc206#1.base_6| Int) (|v_#memory_int_231| (Array Int (Array Int Int))) (|v_#memory_int_232| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_234| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_750| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_232| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_233| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_750| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_232| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_233| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_234| (Array Int (Array Int Int)))) (let ((.cse6 (select (select |v_#memory_$Pointer$.base_233| |c_ULTIMATE.start_main_~user~0#1.base|) 40)) (.cse7 (select (select |v_#memory_$Pointer$.offset_233| |c_ULTIMATE.start_main_~user~0#1.base|) 40)) (.cse32 (select (select |v_#memory_$Pointer$.base_750| |c_ULTIMATE.start_main_~user~0#1.base|) 40)) (.cse33 (+ 16 (select (select |v_#memory_$Pointer$.offset_750| |c_ULTIMATE.start_main_~user~0#1.base|) 40)))) (let ((.cse34 (store |v_#memory_$Pointer$.offset_750| .cse32 (store (select |v_#memory_$Pointer$.offset_750| .cse32) .cse33 40))) (.cse35 (store |v_#memory_$Pointer$.base_750| .cse32 (store (select |v_#memory_$Pointer$.base_750| .cse32) .cse33 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse31 (store |v_#memory_$Pointer$.offset_233| .cse6 (store (select |v_#memory_$Pointer$.offset_233| .cse6) .cse7 0))) (.cse2 (store |v_#memory_$Pointer$.base_233| .cse6 (store (select |v_#memory_$Pointer$.base_233| .cse6) .cse7 |v_ULTIMATE.start_main_#t~malloc206#1.base_6|)))) (let ((.cse3 (select (select .cse2 |c_ULTIMATE.start_main_~user~0#1.base|) 40)) (.cse4 (+ 40 (select (select .cse31 |c_ULTIMATE.start_main_~user~0#1.base|) 40))) (.cse12 (select (select |v_#memory_$Pointer$.base_232| |c_ULTIMATE.start_main_~user~0#1.base|) 40)) (.cse13 (+ (select (select |v_#memory_$Pointer$.offset_232| |c_ULTIMATE.start_main_~user~0#1.base|) 40) 8)) (.cse9 (select (select |v_#memory_$Pointer$.base_234| |c_ULTIMATE.start_main_~user~0#1.base|) 40)) (.cse10 (+ 20 (select (select |v_#memory_$Pointer$.offset_234| |c_ULTIMATE.start_main_~user~0#1.base|) 40))) (.cse14 (select (select .cse35 |c_ULTIMATE.start_main_~user~0#1.base|) 40)) (.cse15 (+ (select (select .cse34 |c_ULTIMATE.start_main_~user~0#1.base|) 40) 4))) (and (= |c_#memory_$Pointer$.base| (store .cse2 .cse3 (store (select .cse2 .cse3) .cse4 (select (select |c_#memory_$Pointer$.base| .cse3) .cse4)))) (= (store |v_#memory_int_232| .cse3 (store (select |v_#memory_int_232| .cse3) .cse4 2685476833)) |c_#memory_int|) (not (= |v_ULTIMATE.start_main_#t~malloc206#1.base_6| 0)) (= (let ((.cse5 (let ((.cse8 (let ((.cse11 (store |v_#memory_int_231| .cse14 (store (select |v_#memory_int_231| .cse14) .cse15 32)))) (store .cse11 .cse12 (store (select .cse11 .cse12) .cse13 5))))) (store .cse8 .cse9 (store (select .cse8 .cse9) .cse10 40))))) (store .cse5 .cse6 (store (select .cse5 .cse6) .cse7 (select (select |v_#memory_int_232| .cse6) .cse7)))) |v_#memory_int_232|) (let ((.cse16 (exists ((|v_#Ultimate.C_memset_#t~loopctr398_34| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr398_34|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr398_34| 4294967296))))) (.cse23 (exists ((|v_#memory_$Pointer$.offset_11| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_747| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_748| (Array Int (Array Int Int)))) (let ((.cse30 (select |v_#memory_$Pointer$.offset_11| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_$Pointer$.offset_748| (store |v_#memory_$Pointer$.offset_11| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse30 60 4) 64 (select (select |v_#memory_$Pointer$.offset_748| |c_ULTIMATE.start_main_~user~0#1.base|) 64)))) (= (store |v_#memory_$Pointer$.offset_747| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_747| |c_ULTIMATE.start_main_~user~0#1.base|) 68 (select .cse30 68))) |v_#memory_$Pointer$.offset_11|)))))) (or (and .cse16 (exists ((|v_#memory_int_834| (Array Int (Array Int Int))) (|v_#memory_int_832| (Array Int (Array Int Int))) (|v_#memory_int_13| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_74| (Array Int (Array Int Int))) (|v_#memory_int_230| (Array Int (Array Int Int)))) (let ((.cse17 (select |v_#memory_int_13| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse18 (select |v_#memory_int_230| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse19 (select |v_#memory_int_834| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_832| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_832| |c_ULTIMATE.start_main_~user~0#1.base|) 68 |c_ULTIMATE.start_main_~_ha_hashv~1#1|) 60 (select .cse17 60))) |v_#memory_int_13|) (= (store |v_#memory_int_13| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse17 64 4) 48 (select .cse18 48))) |v_#memory_int_230|) (= (store |v_#memory_int_834| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse19 40 (select (select |v_#memory_int_BEFORE_CALL_74| |c_ULTIMATE.start_main_~user~0#1.base|) 40))) |v_#memory_int_BEFORE_CALL_74|) (= (store |v_#memory_int_230| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse18 44 (select .cse19 44))) |v_#memory_int_834|)))) (exists ((|v_#memory_$Pointer$.base_11| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_748| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_747| (Array Int (Array Int Int))) (|v_#valid_97| (Array Int Int)) (|v_#length_53| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_45| (Array Int (Array Int Int)))) (let ((.cse20 (select |v_#memory_$Pointer$.base_11| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse21 (select |v_#memory_$Pointer$.base_748| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse22 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_45| |c_ULTIMATE.start_main_~user~0#1.base|) 40))) (and (= |v_#memory_$Pointer$.base_748| (store |v_#memory_$Pointer$.base_11| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse20 60 |c_ULTIMATE.start_main_~user~0#1.base|) 64 (select .cse21 64)))) (= (store |v_#length_53| .cse22 44) |v_#length_54|) (= (store |v_#memory_$Pointer$.base_747| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_747| |c_ULTIMATE.start_main_~user~0#1.base|) 68 (select .cse20 68))) |v_#memory_$Pointer$.base_11|) (= (select |v_#valid_97| .cse22) 0) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_45| (store |v_#memory_$Pointer$.base_748| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse21 48 0) 44 0) 40 .cse22))) (= |v_ULTIMATE.start_main_#t~mem199#1.base_17| .cse22) (not (= .cse22 0)) (<= (+ .cse22 1) |c_#StackHeapBarrier|) (= (store |v_#valid_97| .cse22 1) |v_#valid_98|)))) .cse23) (and .cse16 (exists ((|v_#memory_int_834| (Array Int (Array Int Int))) (|v_#memory_int_832| (Array Int (Array Int Int))) (|v_#memory_int_13| (Array Int (Array Int Int))) (|v_#memory_int_230| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_76| (Array Int (Array Int Int)))) (let ((.cse24 (select |v_#memory_int_13| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse25 (select |v_#memory_int_230| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse26 (select |v_#memory_int_834| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_832| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_832| |c_ULTIMATE.start_main_~user~0#1.base|) 68 |c_ULTIMATE.start_main_~_ha_hashv~1#1|) 60 (select .cse24 60))) |v_#memory_int_13|) (= (store |v_#memory_int_13| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse24 64 4) 48 (select .cse25 48))) |v_#memory_int_230|) (= (store |v_#memory_int_834| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse26 40 (select (select |v_#memory_int_BEFORE_CALL_76| |c_ULTIMATE.start_main_~user~0#1.base|) 40))) |v_#memory_int_BEFORE_CALL_76|) (= (store |v_#memory_int_230| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse25 44 (select .cse26 44))) |v_#memory_int_834|)))) .cse23 (exists ((|v_#memory_$Pointer$.base_11| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_748| (Array Int (Array Int Int))) (|v_#valid_97| (Array Int Int)) (|v_#memory_$Pointer$.base_747| (Array Int (Array Int Int))) (|v_#length_53| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_46| (Array Int (Array Int Int)))) (let ((.cse28 (select |v_#memory_$Pointer$.base_11| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse29 (select |v_#memory_$Pointer$.base_748| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse27 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_46| |c_ULTIMATE.start_main_~user~0#1.base|) 40))) (and (not (= .cse27 0)) (= |v_#memory_$Pointer$.base_748| (store |v_#memory_$Pointer$.base_11| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse28 60 |c_ULTIMATE.start_main_~user~0#1.base|) 64 (select .cse29 64)))) (= |v_#length_54| (store |v_#length_53| .cse27 44)) (= (select |v_#valid_97| .cse27) 0) (<= (+ .cse27 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_747| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_747| |c_ULTIMATE.start_main_~user~0#1.base|) 68 (select .cse28 68))) |v_#memory_$Pointer$.base_11|) (= |v_ULTIMATE.start_main_#t~mem199#1.base_17| .cse27) (= (store |v_#valid_97| .cse27 1) |v_#valid_98|) (= (store |v_#memory_$Pointer$.base_748| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse29 48 0) 44 0) 40 .cse27)) |v_old(#memory_$Pointer$.base)_AFTER_CALL_46|))))))) (= (store .cse31 .cse3 (store (select .cse31 .cse3) .cse4 (select (select |c_#memory_$Pointer$.offset| .cse3) .cse4))) |c_#memory_$Pointer$.offset|) (= (store |v_#memory_$Pointer$.base_232| .cse12 (store (select |v_#memory_$Pointer$.base_232| .cse12) .cse13 (select (select |v_#memory_$Pointer$.base_234| .cse12) .cse13))) |v_#memory_$Pointer$.base_234|) (= (store |v_#memory_int_835| .cse32 (store (select |v_#memory_int_835| .cse32) .cse33 (select (select |v_#memory_int_231| .cse32) .cse33))) |v_#memory_int_231|) (= |v_#memory_$Pointer$.offset_234| (store |v_#memory_$Pointer$.offset_232| .cse12 (store (select |v_#memory_$Pointer$.offset_232| .cse12) .cse13 (select (select |v_#memory_$Pointer$.offset_234| .cse12) .cse13)))) (= |v_#memory_$Pointer$.base_233| (store |v_#memory_$Pointer$.base_234| .cse9 (store (select |v_#memory_$Pointer$.base_234| .cse9) .cse10 (select (select |v_#memory_$Pointer$.base_233| .cse9) .cse10)))) (<= (+ |v_ULTIMATE.start_main_#t~malloc206#1.base_6| 1) |c_#StackHeapBarrier|) (= |v_#memory_$Pointer$.offset_232| (store .cse34 .cse14 (store (select .cse34 .cse14) .cse15 (select (select |v_#memory_$Pointer$.offset_232| .cse14) .cse15)))) (= (store |v_#memory_$Pointer$.offset_234| .cse9 (store (select |v_#memory_$Pointer$.offset_234| .cse9) .cse10 (select (select |v_#memory_$Pointer$.offset_233| .cse9) .cse10))) |v_#memory_$Pointer$.offset_233|) (= (store |v_#length_54| |v_ULTIMATE.start_main_#t~malloc206#1.base_6| 384) |c_#length|) (= (store .cse35 .cse14 (store (select .cse35 .cse14) .cse15 (select (select |v_#memory_$Pointer$.base_232| .cse14) .cse15))) |v_#memory_$Pointer$.base_232|) (= (select |v_#valid_98| |v_ULTIMATE.start_main_#t~malloc206#1.base_6|) 0) (= |c_#valid| (store |v_#valid_98| |v_ULTIMATE.start_main_#t~malloc206#1.base_6| 1)))))))))) is different from false [2024-11-14 04:37:27,215 WARN L851 $PredicateComparison]: unable to prove that (and (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (let ((.cse18 (exists ((|v_#memory_int_834| (Array Int (Array Int Int))) (|v_#memory_int_832| (Array Int (Array Int Int))) (|v_#memory_int_13| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_74| (Array Int (Array Int Int))) (|v_#memory_int_230| (Array Int (Array Int Int)))) (let ((.cse67 (select |v_#memory_int_13| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse68 (select |v_#memory_int_230| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse69 (select |v_#memory_int_834| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_832| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_832| |c_ULTIMATE.start_main_~user~0#1.base|) 68 |c_ULTIMATE.start_main_~_ha_hashv~1#1|) 60 (select .cse67 60))) |v_#memory_int_13|) (= (store |v_#memory_int_13| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse67 64 4) 48 (select .cse68 48))) |v_#memory_int_230|) (= (store |v_#memory_int_834| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse69 40 (select (select |v_#memory_int_BEFORE_CALL_74| |c_ULTIMATE.start_main_~user~0#1.base|) 40))) |v_#memory_int_BEFORE_CALL_74|) (= (store |v_#memory_int_230| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse68 44 (select .cse69 44))) |v_#memory_int_834|))))) (.cse17 (exists ((|v_#Ultimate.C_memset_#t~loopctr398_34| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr398_34|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr398_34| 4294967296))))) (.cse23 (exists ((|v_#memory_int_834| (Array Int (Array Int Int))) (|v_#memory_int_832| (Array Int (Array Int Int))) (|v_#memory_int_13| (Array Int (Array Int Int))) (|v_#memory_int_230| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_76| (Array Int (Array Int Int)))) (let ((.cse64 (select |v_#memory_int_13| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_230| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse66 (select |v_#memory_int_834| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_832| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_832| |c_ULTIMATE.start_main_~user~0#1.base|) 68 |c_ULTIMATE.start_main_~_ha_hashv~1#1|) 60 (select .cse64 60))) |v_#memory_int_13|) (= (store |v_#memory_int_13| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse64 64 4) 48 (select .cse65 48))) |v_#memory_int_230|) (= (store |v_#memory_int_834| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse66 40 (select (select |v_#memory_int_BEFORE_CALL_76| |c_ULTIMATE.start_main_~user~0#1.base|) 40))) |v_#memory_int_BEFORE_CALL_76|) (= (store |v_#memory_int_230| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 44 (select .cse66 44))) |v_#memory_int_834|))))) (.cse22 (exists ((|v_#memory_$Pointer$.offset_11| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_747| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_748| (Array Int (Array Int Int)))) (let ((.cse63 (select |v_#memory_$Pointer$.offset_11| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_$Pointer$.offset_748| (store |v_#memory_$Pointer$.offset_11| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 60 4) 64 (select (select |v_#memory_$Pointer$.offset_748| |c_ULTIMATE.start_main_~user~0#1.base|) 64)))) (= (store |v_#memory_$Pointer$.offset_747| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_747| |c_ULTIMATE.start_main_~user~0#1.base|) 68 (select .cse63 68))) |v_#memory_$Pointer$.offset_11|))))) (.cse0 (exists ((|v_#Ultimate.C_memset_#t~loopctr398_34| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr398_34|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr398_34| 4294967296)))))) (or (and .cse0 (exists ((|v_#valid_98| (Array Int Int)) (|v_#memory_int_835| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem199#1.base_17| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_47| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc206#1.base_6| Int) (|v_#length_54| (Array Int Int)) (|v_#memory_int_231| (Array Int (Array Int Int))) (|v_#memory_int_232| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_234| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_47| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_750| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_232| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_233| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_750| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_232| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_233| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_234| (Array Int (Array Int Int)))) (let ((.cse5 (select (select |v_#memory_$Pointer$.base_233| |c_ULTIMATE.start_main_~user~0#1.base|) 40)) (.cse6 (select (select |v_#memory_$Pointer$.offset_233| |c_ULTIMATE.start_main_~user~0#1.base|) 40)) (.cse28 (select (select |v_#memory_$Pointer$.base_750| |c_ULTIMATE.start_main_~user~0#1.base|) 40)) (.cse29 (+ 16 (select (select |v_#memory_$Pointer$.offset_750| |c_ULTIMATE.start_main_~user~0#1.base|) 40)))) (let ((.cse30 (store |v_#memory_$Pointer$.offset_750| .cse28 (store (select |v_#memory_$Pointer$.offset_750| .cse28) .cse29 40))) (.cse31 (store |v_#memory_$Pointer$.base_750| .cse28 (store (select |v_#memory_$Pointer$.base_750| .cse28) .cse29 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse32 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_47| |c_ULTIMATE.start_main_~user~0#1.base|) 40)) (.cse33 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_47| |c_ULTIMATE.start_main_~user~0#1.base|) 40)) (.cse27 (store |v_#memory_$Pointer$.offset_233| .cse5 (store (select |v_#memory_$Pointer$.offset_233| .cse5) .cse6 0))) (.cse1 (store |v_#memory_$Pointer$.base_233| .cse5 (store (select |v_#memory_$Pointer$.base_233| .cse5) .cse6 |v_ULTIMATE.start_main_#t~malloc206#1.base_6|)))) (let ((.cse2 (select (select .cse1 |c_ULTIMATE.start_main_~user~0#1.base|) 40)) (.cse3 (+ 40 (select (select .cse27 |c_ULTIMATE.start_main_~user~0#1.base|) 40))) (.cse16 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_47| .cse32) .cse33)) (.cse11 (select (select |v_#memory_$Pointer$.base_232| |c_ULTIMATE.start_main_~user~0#1.base|) 40)) (.cse12 (+ (select (select |v_#memory_$Pointer$.offset_232| |c_ULTIMATE.start_main_~user~0#1.base|) 40) 8)) (.cse8 (select (select |v_#memory_$Pointer$.base_234| |c_ULTIMATE.start_main_~user~0#1.base|) 40)) (.cse9 (+ 20 (select (select |v_#memory_$Pointer$.offset_234| |c_ULTIMATE.start_main_~user~0#1.base|) 40))) (.cse15 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_47| .cse32) .cse33)) (.cse13 (select (select .cse31 |c_ULTIMATE.start_main_~user~0#1.base|) 40)) (.cse14 (+ (select (select .cse30 |c_ULTIMATE.start_main_~user~0#1.base|) 40) 4))) (and (not (= |v_ULTIMATE.start_main_#t~malloc206#1.base_6| 0)) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_47| (store .cse1 .cse2 (store (select .cse1 .cse2) .cse3 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_47| .cse2) .cse3)))) (= (let ((.cse4 (let ((.cse7 (let ((.cse10 (store |v_#memory_int_231| .cse13 (store (select |v_#memory_int_231| .cse13) .cse14 32)))) (store .cse10 .cse11 (store (select .cse10 .cse11) .cse12 5))))) (store .cse7 .cse8 (store (select .cse7 .cse8) .cse9 40))))) (store .cse4 .cse5 (store (select .cse4 .cse5) .cse6 (select (select |v_#memory_int_232| .cse5) .cse6)))) |v_#memory_int_232|) (or (not (= .cse15 0)) (not (= .cse16 0))) (or (and .cse17 .cse18 (exists ((|v_#memory_$Pointer$.base_11| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_748| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_747| (Array Int (Array Int Int))) (|v_#valid_97| (Array Int Int)) (|v_#length_53| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_45| (Array Int (Array Int Int)))) (let ((.cse19 (select |v_#memory_$Pointer$.base_11| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse20 (select |v_#memory_$Pointer$.base_748| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse21 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_45| |c_ULTIMATE.start_main_~user~0#1.base|) 40))) (and (= |v_#memory_$Pointer$.base_748| (store |v_#memory_$Pointer$.base_11| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse19 60 |c_ULTIMATE.start_main_~user~0#1.base|) 64 (select .cse20 64)))) (= (store |v_#length_53| .cse21 44) |v_#length_54|) (= (store |v_#memory_$Pointer$.base_747| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_747| |c_ULTIMATE.start_main_~user~0#1.base|) 68 (select .cse19 68))) |v_#memory_$Pointer$.base_11|) (= (select |v_#valid_97| .cse21) 0) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_45| (store |v_#memory_$Pointer$.base_748| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse20 48 0) 44 0) 40 .cse21))) (= |v_ULTIMATE.start_main_#t~mem199#1.base_17| .cse21) (not (= .cse21 0)) (<= (+ .cse21 1) |c_#StackHeapBarrier|) (= (store |v_#valid_97| .cse21 1) |v_#valid_98|)))) .cse22) (and .cse17 .cse23 .cse22 (exists ((|v_#memory_$Pointer$.base_11| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_748| (Array Int (Array Int Int))) (|v_#valid_97| (Array Int Int)) (|v_#memory_$Pointer$.base_747| (Array Int (Array Int Int))) (|v_#length_53| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_46| (Array Int (Array Int Int)))) (let ((.cse25 (select |v_#memory_$Pointer$.base_11| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse26 (select |v_#memory_$Pointer$.base_748| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse24 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_46| |c_ULTIMATE.start_main_~user~0#1.base|) 40))) (and (not (= .cse24 0)) (= |v_#memory_$Pointer$.base_748| (store |v_#memory_$Pointer$.base_11| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse25 60 |c_ULTIMATE.start_main_~user~0#1.base|) 64 (select .cse26 64)))) (= |v_#length_54| (store |v_#length_53| .cse24 44)) (= (select |v_#valid_97| .cse24) 0) (<= (+ .cse24 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_747| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_747| |c_ULTIMATE.start_main_~user~0#1.base|) 68 (select .cse25 68))) |v_#memory_$Pointer$.base_11|) (= |v_ULTIMATE.start_main_#t~mem199#1.base_17| .cse24) (= (store |v_#valid_97| .cse24 1) |v_#valid_98|) (= (store |v_#memory_$Pointer$.base_748| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse26 48 0) 44 0) 40 .cse24)) |v_old(#memory_$Pointer$.base)_AFTER_CALL_46|)))))) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_47| (store .cse27 .cse2 (store (select .cse27 .cse2) .cse3 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_47| .cse2) .cse3)))) (= (store |v_#memory_$Pointer$.base_232| .cse11 (store (select |v_#memory_$Pointer$.base_232| .cse11) .cse12 (select (select |v_#memory_$Pointer$.base_234| .cse11) .cse12))) |v_#memory_$Pointer$.base_234|) (= |c_ULTIMATE.start_main_#t~mem212#1.offset| .cse16) (= (store |v_#memory_int_835| .cse28 (store (select |v_#memory_int_835| .cse28) .cse29 (select (select |v_#memory_int_231| .cse28) .cse29))) |v_#memory_int_231|) (= |v_#memory_$Pointer$.offset_234| (store |v_#memory_$Pointer$.offset_232| .cse11 (store (select |v_#memory_$Pointer$.offset_232| .cse11) .cse12 (select (select |v_#memory_$Pointer$.offset_234| .cse11) .cse12)))) (= |v_#memory_$Pointer$.base_233| (store |v_#memory_$Pointer$.base_234| .cse8 (store (select |v_#memory_$Pointer$.base_234| .cse8) .cse9 (select (select |v_#memory_$Pointer$.base_233| .cse8) .cse9)))) (<= (+ |v_ULTIMATE.start_main_#t~malloc206#1.base_6| 1) |c_#StackHeapBarrier|) (= |v_#memory_$Pointer$.offset_232| (store .cse30 .cse13 (store (select .cse30 .cse13) .cse14 (select (select |v_#memory_$Pointer$.offset_232| .cse13) .cse14)))) (= (store |v_#memory_$Pointer$.offset_234| .cse8 (store (select |v_#memory_$Pointer$.offset_234| .cse8) .cse9 (select (select |v_#memory_$Pointer$.offset_233| .cse8) .cse9))) |v_#memory_$Pointer$.offset_233|) (= (store |v_#length_54| |v_ULTIMATE.start_main_#t~malloc206#1.base_6| 384) |c_#length|) (= |c_ULTIMATE.start_main_#t~mem212#1.base| .cse15) (= (store .cse31 .cse13 (store (select .cse31 .cse13) .cse14 (select (select |v_#memory_$Pointer$.base_232| .cse13) .cse14))) |v_#memory_$Pointer$.base_232|) (= (select |v_#valid_98| |v_ULTIMATE.start_main_#t~malloc206#1.base_6|) 0) (= |c_#valid| (store |v_#valid_98| |v_ULTIMATE.start_main_#t~malloc206#1.base_6| 1)))))))) (and (exists ((|v_#valid_98| (Array Int Int)) (|v_#memory_int_835| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem199#1.base_17| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_48| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc206#1.base_6| Int) (|v_#length_54| (Array Int Int)) (|v_#memory_int_231| (Array Int (Array Int Int))) (|v_#memory_int_232| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_234| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_750| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_232| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_233| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_750| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_232| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_233| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_234| (Array Int (Array Int Int)))) (let ((.cse36 (select (select |v_#memory_$Pointer$.base_233| |c_ULTIMATE.start_main_~user~0#1.base|) 40)) (.cse37 (select (select |v_#memory_$Pointer$.offset_233| |c_ULTIMATE.start_main_~user~0#1.base|) 40)) (.cse56 (select (select |v_#memory_$Pointer$.base_750| |c_ULTIMATE.start_main_~user~0#1.base|) 40)) (.cse57 (+ 16 (select (select |v_#memory_$Pointer$.offset_750| |c_ULTIMATE.start_main_~user~0#1.base|) 40)))) (let ((.cse61 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_48| |c_ULTIMATE.start_main_~user~0#1.base|) 40)) (.cse62 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_48| |c_ULTIMATE.start_main_~user~0#1.base|) 40)) (.cse59 (store |v_#memory_$Pointer$.offset_750| .cse56 (store (select |v_#memory_$Pointer$.offset_750| .cse56) .cse57 40))) (.cse60 (store |v_#memory_$Pointer$.base_750| .cse56 (store (select |v_#memory_$Pointer$.base_750| .cse56) .cse57 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse46 (store |v_#memory_$Pointer$.offset_233| .cse36 (store (select |v_#memory_$Pointer$.offset_233| .cse36) .cse37 0))) (.cse55 (store |v_#memory_$Pointer$.base_233| .cse36 (store (select |v_#memory_$Pointer$.base_233| .cse36) .cse37 |v_ULTIMATE.start_main_#t~malloc206#1.base_6|)))) (let ((.cse47 (select (select .cse55 |c_ULTIMATE.start_main_~user~0#1.base|) 40)) (.cse48 (+ 40 (select (select .cse46 |c_ULTIMATE.start_main_~user~0#1.base|) 40))) (.cse42 (select (select |v_#memory_$Pointer$.base_232| |c_ULTIMATE.start_main_~user~0#1.base|) 40)) (.cse43 (+ (select (select |v_#memory_$Pointer$.offset_232| |c_ULTIMATE.start_main_~user~0#1.base|) 40) 8)) (.cse39 (select (select |v_#memory_$Pointer$.base_234| |c_ULTIMATE.start_main_~user~0#1.base|) 40)) (.cse40 (+ 20 (select (select |v_#memory_$Pointer$.offset_234| |c_ULTIMATE.start_main_~user~0#1.base|) 40))) (.cse44 (select (select .cse60 |c_ULTIMATE.start_main_~user~0#1.base|) 40)) (.cse45 (+ (select (select .cse59 |c_ULTIMATE.start_main_~user~0#1.base|) 40) 4)) (.cse58 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_48| .cse61) .cse62)) (.cse34 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_48| .cse61) .cse62))) (and (= .cse34 |c_ULTIMATE.start_main_#t~mem212#1.base|) (not (= |v_ULTIMATE.start_main_#t~malloc206#1.base_6| 0)) (= (let ((.cse35 (let ((.cse38 (let ((.cse41 (store |v_#memory_int_231| .cse44 (store (select |v_#memory_int_231| .cse44) .cse45 32)))) (store .cse41 .cse42 (store (select .cse41 .cse42) .cse43 5))))) (store .cse38 .cse39 (store (select .cse38 .cse39) .cse40 40))))) (store .cse35 .cse36 (store (select .cse35 .cse36) .cse37 (select (select |v_#memory_int_232| .cse36) .cse37)))) |v_#memory_int_232|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_48| (store .cse46 .cse47 (store (select .cse46 .cse47) .cse48 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_48| .cse47) .cse48)))) (or (and .cse17 .cse18 (exists ((|v_#memory_$Pointer$.base_11| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_748| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_747| (Array Int (Array Int Int))) (|v_#valid_97| (Array Int Int)) (|v_#length_53| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_45| (Array Int (Array Int Int)))) (let ((.cse49 (select |v_#memory_$Pointer$.base_11| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse50 (select |v_#memory_$Pointer$.base_748| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse51 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_45| |c_ULTIMATE.start_main_~user~0#1.base|) 40))) (and (= |v_#memory_$Pointer$.base_748| (store |v_#memory_$Pointer$.base_11| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse49 60 |c_ULTIMATE.start_main_~user~0#1.base|) 64 (select .cse50 64)))) (= (store |v_#length_53| .cse51 44) |v_#length_54|) (= (store |v_#memory_$Pointer$.base_747| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_747| |c_ULTIMATE.start_main_~user~0#1.base|) 68 (select .cse49 68))) |v_#memory_$Pointer$.base_11|) (= (select |v_#valid_97| .cse51) 0) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_45| (store |v_#memory_$Pointer$.base_748| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse50 48 0) 44 0) 40 .cse51))) (= |v_ULTIMATE.start_main_#t~mem199#1.base_17| .cse51) (not (= .cse51 0)) (<= (+ .cse51 1) |c_#StackHeapBarrier|) (= (store |v_#valid_97| .cse51 1) |v_#valid_98|)))) .cse22) (and .cse17 .cse23 .cse22 (exists ((|v_#memory_$Pointer$.base_11| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_748| (Array Int (Array Int Int))) (|v_#valid_97| (Array Int Int)) (|v_#memory_$Pointer$.base_747| (Array Int (Array Int Int))) (|v_#length_53| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_46| (Array Int (Array Int Int)))) (let ((.cse53 (select |v_#memory_$Pointer$.base_11| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse54 (select |v_#memory_$Pointer$.base_748| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse52 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_46| |c_ULTIMATE.start_main_~user~0#1.base|) 40))) (and (not (= .cse52 0)) (= |v_#memory_$Pointer$.base_748| (store |v_#memory_$Pointer$.base_11| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse53 60 |c_ULTIMATE.start_main_~user~0#1.base|) 64 (select .cse54 64)))) (= |v_#length_54| (store |v_#length_53| .cse52 44)) (= (select |v_#valid_97| .cse52) 0) (<= (+ .cse52 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_747| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_747| |c_ULTIMATE.start_main_~user~0#1.base|) 68 (select .cse53 68))) |v_#memory_$Pointer$.base_11|) (= |v_ULTIMATE.start_main_#t~mem199#1.base_17| .cse52) (= (store |v_#valid_97| .cse52 1) |v_#valid_98|) (= (store |v_#memory_$Pointer$.base_748| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse54 48 0) 44 0) 40 .cse52)) |v_old(#memory_$Pointer$.base)_AFTER_CALL_46|)))))) (= (store .cse55 .cse47 (store (select .cse55 .cse47) .cse48 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_48| .cse47) .cse48))) |v_old(#memory_$Pointer$.base)_AFTER_CALL_48|) (= (store |v_#memory_$Pointer$.base_232| .cse42 (store (select |v_#memory_$Pointer$.base_232| .cse42) .cse43 (select (select |v_#memory_$Pointer$.base_234| .cse42) .cse43))) |v_#memory_$Pointer$.base_234|) (= (store |v_#memory_int_835| .cse56 (store (select |v_#memory_int_835| .cse56) .cse57 (select (select |v_#memory_int_231| .cse56) .cse57))) |v_#memory_int_231|) (= |v_#memory_$Pointer$.offset_234| (store |v_#memory_$Pointer$.offset_232| .cse42 (store (select |v_#memory_$Pointer$.offset_232| .cse42) .cse43 (select (select |v_#memory_$Pointer$.offset_234| .cse42) .cse43)))) (= |v_#memory_$Pointer$.base_233| (store |v_#memory_$Pointer$.base_234| .cse39 (store (select |v_#memory_$Pointer$.base_234| .cse39) .cse40 (select (select |v_#memory_$Pointer$.base_233| .cse39) .cse40)))) (<= (+ |v_ULTIMATE.start_main_#t~malloc206#1.base_6| 1) |c_#StackHeapBarrier|) (= |c_ULTIMATE.start_main_#t~mem212#1.offset| .cse58) (= |v_#memory_$Pointer$.offset_232| (store .cse59 .cse44 (store (select .cse59 .cse44) .cse45 (select (select |v_#memory_$Pointer$.offset_232| .cse44) .cse45)))) (= (store |v_#memory_$Pointer$.offset_234| .cse39 (store (select |v_#memory_$Pointer$.offset_234| .cse39) .cse40 (select (select |v_#memory_$Pointer$.offset_233| .cse39) .cse40))) |v_#memory_$Pointer$.offset_233|) (= (store |v_#length_54| |v_ULTIMATE.start_main_#t~malloc206#1.base_6| 384) |c_#length|) (= (store .cse60 .cse44 (store (select .cse60 .cse44) .cse45 (select (select |v_#memory_$Pointer$.base_232| .cse44) .cse45))) |v_#memory_$Pointer$.base_232|) (= (select |v_#valid_98| |v_ULTIMATE.start_main_#t~malloc206#1.base_6|) 0) (or (not (= .cse58 0)) (not (= .cse34 0))) (= |c_#valid| (store |v_#valid_98| |v_ULTIMATE.start_main_#t~malloc206#1.base_6| 1))))))) .cse0))) (<= |c_ULTIMATE.start_main_~i~0#1| 2147483647) (<= 0 |c_ULTIMATE.start_main_~i~0#1|)) is different from false