./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test1-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e5ce88-1248-4ef5-8ace-b675d2cd493b/bin/utaipan-verify-YMUCfTKeje/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e5ce88-1248-4ef5-8ace-b675d2cd493b/bin/utaipan-verify-YMUCfTKeje/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e5ce88-1248-4ef5-8ace-b675d2cd493b/bin/utaipan-verify-YMUCfTKeje/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e5ce88-1248-4ef5-8ace-b675d2cd493b/bin/utaipan-verify-YMUCfTKeje/config/TaipanReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test1-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e5ce88-1248-4ef5-8ace-b675d2cd493b/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Overflow-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e5ce88-1248-4ef5-8ace-b675d2cd493b/bin/utaipan-verify-YMUCfTKeje --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 112ef0f8366461020cac5f2ac7dec2d7e41f31b24e653cd7734885d2bb23b087 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 05:09:47,958 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 05:09:48,040 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e5ce88-1248-4ef5-8ace-b675d2cd493b/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Overflow-32bit-Taipan_Default.epf [2024-11-09 05:09:48,046 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 05:09:48,046 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 05:09:48,071 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 05:09:48,072 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 05:09:48,072 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 05:09:48,074 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 05:09:48,076 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 05:09:48,076 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-09 05:09:48,077 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-09 05:09:48,077 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-09 05:09:48,077 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-09 05:09:48,080 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-09 05:09:48,080 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-09 05:09:48,081 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-09 05:09:48,081 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-09 05:09:48,081 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-09 05:09:48,082 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-09 05:09:48,082 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-09 05:09:48,086 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-09 05:09:48,087 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 05:09:48,088 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 05:09:48,088 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 05:09:48,088 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 05:09:48,089 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 05:09:48,089 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 05:09:48,089 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 05:09:48,090 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 05:09:48,091 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 05:09:48,091 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 05:09:48,092 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-09 05:09:48,092 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 05:09:48,092 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 05:09:48,092 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 05:09:48,093 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 05:09:48,093 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 05:09:48,093 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 05:09:48,093 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 05:09:48,094 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 05:09:48,094 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 05:09:48,094 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 05:09:48,095 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 05:09:48,095 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-09 05:09:48,096 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 05:09:48,096 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 05:09:48,096 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-09 05:09:48,096 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 05:09:48,096 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e5ce88-1248-4ef5-8ace-b675d2cd493b/bin/utaipan-verify-YMUCfTKeje/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e5ce88-1248-4ef5-8ace-b675d2cd493b/bin/utaipan-verify-YMUCfTKeje Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 112ef0f8366461020cac5f2ac7dec2d7e41f31b24e653cd7734885d2bb23b087 [2024-11-09 05:09:48,387 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 05:09:48,422 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 05:09:48,425 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 05:09:48,426 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 05:09:48,428 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 05:09:48,429 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e5ce88-1248-4ef5-8ace-b675d2cd493b/bin/utaipan-verify-YMUCfTKeje/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test1-2.i Unable to find full path for "g++" [2024-11-09 05:09:50,541 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 05:09:50,822 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 05:09:50,822 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e5ce88-1248-4ef5-8ace-b675d2cd493b/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test1-2.i [2024-11-09 05:09:50,839 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e5ce88-1248-4ef5-8ace-b675d2cd493b/bin/utaipan-verify-YMUCfTKeje/data/350047270/9f3adb997020444ca81b847ec7921316/FLAGc8be29f3b [2024-11-09 05:09:50,863 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e5ce88-1248-4ef5-8ace-b675d2cd493b/bin/utaipan-verify-YMUCfTKeje/data/350047270/9f3adb997020444ca81b847ec7921316 [2024-11-09 05:09:50,866 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 05:09:50,867 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 05:09:50,870 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 05:09:50,871 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 05:09:50,877 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 05:09:50,879 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 05:09:50" (1/1) ... [2024-11-09 05:09:50,883 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25399624 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:09:50, skipping insertion in model container [2024-11-09 05:09:50,883 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 05:09:50" (1/1) ... [2024-11-09 05:09:50,939 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 05:09:51,629 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 05:09:51,643 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 05:09:51,794 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 05:09:51,847 INFO L204 MainTranslator]: Completed translation [2024-11-09 05:09:51,848 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:09:51 WrapperNode [2024-11-09 05:09:51,849 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 05:09:51,850 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 05:09:51,850 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 05:09:51,850 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 05:09:51,858 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:09:51" (1/1) ... [2024-11-09 05:09:51,901 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:09:51" (1/1) ... [2024-11-09 05:09:51,985 INFO L138 Inliner]: procedures = 176, calls = 221, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 948 [2024-11-09 05:09:51,986 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 05:09:51,987 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 05:09:51,987 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 05:09:51,988 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 05:09:51,998 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:09:51" (1/1) ... [2024-11-09 05:09:51,998 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:09:51" (1/1) ... [2024-11-09 05:09:52,015 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:09:51" (1/1) ... [2024-11-09 05:09:52,016 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:09:51" (1/1) ... [2024-11-09 05:09:52,103 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:09:51" (1/1) ... [2024-11-09 05:09:52,119 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:09:51" (1/1) ... [2024-11-09 05:09:52,123 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:09:51" (1/1) ... [2024-11-09 05:09:52,127 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:09:51" (1/1) ... [2024-11-09 05:09:52,134 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 05:09:52,138 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 05:09:52,139 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 05:09:52,139 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 05:09:52,140 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:09:51" (1/1) ... [2024-11-09 05:09:52,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 05:09:52,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e5ce88-1248-4ef5-8ace-b675d2cd493b/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 05:09:52,195 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e5ce88-1248-4ef5-8ace-b675d2cd493b/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-09 05:09:52,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e5ce88-1248-4ef5-8ace-b675d2cd493b/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-09 05:09:52,233 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 05:09:52,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 05:09:52,233 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-09 05:09:52,234 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-09 05:09:52,234 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 05:09:52,234 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 05:09:52,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 05:09:52,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 05:09:52,237 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 05:09:52,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 05:09:52,237 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 05:09:52,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 05:09:52,475 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 05:09:52,478 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 05:09:53,809 INFO L? ?]: Removed 233 outVars from TransFormulas that were not future-live. [2024-11-09 05:09:53,809 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 05:09:54,914 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 05:09:54,916 INFO L316 CfgBuilder]: Removed 35 assume(true) statements. [2024-11-09 05:09:54,916 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 05:09:54 BoogieIcfgContainer [2024-11-09 05:09:54,917 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 05:09:54,921 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 05:09:54,921 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 05:09:54,926 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 05:09:54,926 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 05:09:50" (1/3) ... [2024-11-09 05:09:54,927 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@c0c87e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 05:09:54, skipping insertion in model container [2024-11-09 05:09:54,927 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:09:51" (2/3) ... [2024-11-09 05:09:54,929 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@c0c87e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 05:09:54, skipping insertion in model container [2024-11-09 05:09:54,929 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 05:09:54" (3/3) ... [2024-11-09 05:09:54,931 INFO L112 eAbstractionObserver]: Analyzing ICFG uthash_SFH_nondet_test1-2.i [2024-11-09 05:09:54,949 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 05:09:54,949 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 6 error locations. [2024-11-09 05:09:55,032 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 05:09:55,040 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;@4d900ed1, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 05:09:55,041 INFO L334 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2024-11-09 05:09:55,046 INFO L276 IsEmpty]: Start isEmpty. Operand has 95 states, 84 states have (on average 1.7142857142857142) internal successors, (144), 90 states have internal predecessors, (144), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2024-11-09 05:09:55,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-09 05:09:55,053 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:09:55,053 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1] [2024-11-09 05:09:55,054 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2024-11-09 05:09:55,061 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:09:55,061 INFO L85 PathProgramCache]: Analyzing trace with hash 28731943, now seen corresponding path program 1 times [2024-11-09 05:09:55,072 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 05:09:55,072 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [403894309] [2024-11-09 05:09:55,073 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:09:55,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 05:09:55,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:09:55,549 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 05:09:55,550 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 05:09:55,550 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [403894309] [2024-11-09 05:09:55,552 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [403894309] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 05:09:55,552 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 05:09:55,553 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-09 05:09:55,554 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [897161515] [2024-11-09 05:09:55,555 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 05:09:55,561 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-09 05:09:55,561 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 05:09:55,589 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-09 05:09:55,590 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-09 05:09:55,593 INFO L87 Difference]: Start difference. First operand has 95 states, 84 states have (on average 1.7142857142857142) internal successors, (144), 90 states have internal predecessors, (144), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) Second operand has 4 states, 3 states have (on average 1.3333333333333333) internal successors, (4), 3 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) [2024-11-09 05:09:57,732 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:09:59,741 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:10:01,746 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:10:03,757 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:10:05,761 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:10:07,766 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:10:08,786 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 05:10:08,786 INFO L93 Difference]: Finished difference Result 199 states and 317 transitions. [2024-11-09 05:10:08,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-09 05:10:08,793 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 1.3333333333333333) internal successors, (4), 3 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 [2024-11-09 05:10:08,793 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 05:10:08,822 INFO L225 Difference]: With dead ends: 199 [2024-11-09 05:10:08,823 INFO L226 Difference]: Without dead ends: 85 [2024-11-09 05:10:08,826 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-09 05:10:08,830 INFO L432 NwaCegarLoop]: 85 mSDtfsCounter, 11 mSDsluCounter, 168 mSDsCounter, 0 mSdLazyCounter, 76 mSolverCounterSat, 0 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11 SdHoareTripleChecker+Valid, 253 SdHoareTripleChecker+Invalid, 82 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 76 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.1s IncrementalHoareTripleChecker+Time [2024-11-09 05:10:08,831 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [11 Valid, 253 Invalid, 82 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 76 Invalid, 6 Unknown, 0 Unchecked, 13.1s Time] [2024-11-09 05:10:08,849 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85 states. [2024-11-09 05:10:08,866 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85 to 79. [2024-11-09 05:10:08,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 79 states, 69 states have (on average 1.2608695652173914) internal successors, (87), 74 states have internal predecessors, (87), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2024-11-09 05:10:08,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 79 states and 93 transitions. [2024-11-09 05:10:08,871 INFO L78 Accepts]: Start accepts. Automaton has 79 states and 93 transitions. Word has length 4 [2024-11-09 05:10:08,872 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 05:10:08,872 INFO L471 AbstractCegarLoop]: Abstraction has 79 states and 93 transitions. [2024-11-09 05:10:08,872 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 1.3333333333333333) internal successors, (4), 3 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) [2024-11-09 05:10:08,873 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 93 transitions. [2024-11-09 05:10:08,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 05:10:08,873 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:10:08,873 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2024-11-09 05:10:08,874 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-09 05:10:08,874 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2024-11-09 05:10:08,875 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:10:08,875 INFO L85 PathProgramCache]: Analyzing trace with hash 890690293, now seen corresponding path program 1 times [2024-11-09 05:10:08,875 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 05:10:08,875 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [397123344] [2024-11-09 05:10:08,876 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:10:08,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 05:10:08,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:10:09,068 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 05:10:09,069 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 05:10:09,069 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [397123344] [2024-11-09 05:10:09,069 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [397123344] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 05:10:09,069 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 05:10:09,070 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-09 05:10:09,070 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [645418046] [2024-11-09 05:10:09,070 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 05:10:09,073 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-09 05:10:09,074 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 05:10:09,074 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-09 05:10:09,074 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-09 05:10:09,075 INFO L87 Difference]: Start difference. First operand 79 states and 93 transitions. Second operand has 4 states, 3 states have (on average 1.6666666666666667) 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) [2024-11-09 05:10:11,137 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:10:13,140 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:10:15,152 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:10:17,189 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:10:18,476 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.29s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:10:19,654 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 05:10:19,654 INFO L93 Difference]: Finished difference Result 86 states and 102 transitions. [2024-11-09 05:10:19,662 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-09 05:10:19,662 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 1.6666666666666667) 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 [2024-11-09 05:10:19,662 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 05:10:19,663 INFO L225 Difference]: With dead ends: 86 [2024-11-09 05:10:19,664 INFO L226 Difference]: Without dead ends: 85 [2024-11-09 05:10:19,664 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-09 05:10:19,666 INFO L432 NwaCegarLoop]: 70 mSDtfsCounter, 8 mSDsluCounter, 136 mSDsCounter, 0 mSdLazyCounter, 53 mSolverCounterSat, 0 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8 SdHoareTripleChecker+Valid, 206 SdHoareTripleChecker+Invalid, 57 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 53 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.6s IncrementalHoareTripleChecker+Time [2024-11-09 05:10:19,666 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [8 Valid, 206 Invalid, 57 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 53 Invalid, 4 Unknown, 0 Unchecked, 10.6s Time] [2024-11-09 05:10:19,667 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85 states. [2024-11-09 05:10:19,673 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85 to 80. [2024-11-09 05:10:19,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 80 states, 70 states have (on average 1.2571428571428571) internal successors, (88), 75 states have internal predecessors, (88), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2024-11-09 05:10:19,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 94 transitions. [2024-11-09 05:10:19,676 INFO L78 Accepts]: Start accepts. Automaton has 80 states and 94 transitions. Word has length 5 [2024-11-09 05:10:19,676 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 05:10:19,676 INFO L471 AbstractCegarLoop]: Abstraction has 80 states and 94 transitions. [2024-11-09 05:10:19,676 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 1.6666666666666667) 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) [2024-11-09 05:10:19,676 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 94 transitions. [2024-11-09 05:10:19,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 05:10:19,677 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:10:19,677 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2024-11-09 05:10:19,677 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-09 05:10:19,678 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2024-11-09 05:10:19,678 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:10:19,679 INFO L85 PathProgramCache]: Analyzing trace with hash -1779104208, now seen corresponding path program 1 times [2024-11-09 05:10:19,679 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 05:10:19,679 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1187265564] [2024-11-09 05:10:19,679 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:10:19,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 05:10:19,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:10:19,720 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 05:10:19,721 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 05:10:19,721 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1187265564] [2024-11-09 05:10:19,721 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1187265564] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 05:10:19,721 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 05:10:19,721 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-09 05:10:19,721 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1617165354] [2024-11-09 05:10:19,722 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 05:10:19,722 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 05:10:19,722 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 05:10:19,723 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 05:10:19,723 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 05:10:19,723 INFO L87 Difference]: Start difference. First operand 80 states and 94 transitions. Second operand has 3 states, 3 states have (on average 2.0) internal successors, (6), 2 states have internal predecessors, (6), 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) [2024-11-09 05:10:20,925 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.18s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:10:22,935 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:10:25,016 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:10:27,036 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:10:29,040 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:10:29,620 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 05:10:29,621 INFO L93 Difference]: Finished difference Result 142 states and 166 transitions. [2024-11-09 05:10:29,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 05:10:29,626 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 2.0) internal successors, (6), 2 states have internal predecessors, (6), 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 6 [2024-11-09 05:10:29,626 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 05:10:29,627 INFO L225 Difference]: With dead ends: 142 [2024-11-09 05:10:29,627 INFO L226 Difference]: Without dead ends: 135 [2024-11-09 05:10:29,627 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 [2024-11-09 05:10:29,629 INFO L432 NwaCegarLoop]: 86 mSDtfsCounter, 62 mSDsluCounter, 71 mSDsCounter, 0 mSdLazyCounter, 31 mSolverCounterSat, 1 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 65 SdHoareTripleChecker+Valid, 157 SdHoareTripleChecker+Invalid, 36 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 31 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.9s IncrementalHoareTripleChecker+Time [2024-11-09 05:10:29,629 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [65 Valid, 157 Invalid, 36 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 31 Invalid, 4 Unknown, 0 Unchecked, 9.9s Time] [2024-11-09 05:10:29,630 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 135 states. [2024-11-09 05:10:29,641 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 135 to 80. [2024-11-09 05:10:29,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 80 states, 70 states have (on average 1.2285714285714286) internal successors, (86), 75 states have internal predecessors, (86), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2024-11-09 05:10:29,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 92 transitions. [2024-11-09 05:10:29,643 INFO L78 Accepts]: Start accepts. Automaton has 80 states and 92 transitions. Word has length 6 [2024-11-09 05:10:29,644 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 05:10:29,644 INFO L471 AbstractCegarLoop]: Abstraction has 80 states and 92 transitions. [2024-11-09 05:10:29,644 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 2.0) internal successors, (6), 2 states have internal predecessors, (6), 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) [2024-11-09 05:10:29,644 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 92 transitions. [2024-11-09 05:10:29,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 05:10:29,646 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:10:29,646 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 05:10:29,646 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-09 05:10:29,646 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2024-11-09 05:10:29,647 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:10:29,647 INFO L85 PathProgramCache]: Analyzing trace with hash 15404261, now seen corresponding path program 1 times [2024-11-09 05:10:29,647 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 05:10:29,647 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [509797614] [2024-11-09 05:10:29,648 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:10:29,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 05:10:29,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:10:29,942 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 05:10:29,944 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 05:10:29,944 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [509797614] [2024-11-09 05:10:29,944 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [509797614] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 05:10:29,945 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 05:10:29,946 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-09 05:10:29,946 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1126723418] [2024-11-09 05:10:29,947 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 05:10:29,947 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 05:10:29,947 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 05:10:29,948 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 05:10:29,948 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 05:10:29,948 INFO L87 Difference]: Start difference. First operand 80 states and 92 transitions. Second operand has 3 states, 3 states have (on average 11.0) internal successors, (33), 2 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 05:10:31,975 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:10:33,983 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:10:36,090 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:10:38,093 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:10:39,596 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 05:10:39,597 INFO L93 Difference]: Finished difference Result 171 states and 198 transitions. [2024-11-09 05:10:39,601 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 05:10:39,601 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 11.0) internal successors, (33), 2 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 33 [2024-11-09 05:10:39,601 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 05:10:39,602 INFO L225 Difference]: With dead ends: 171 [2024-11-09 05:10:39,602 INFO L226 Difference]: Without dead ends: 96 [2024-11-09 05:10:39,602 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 [2024-11-09 05:10:39,604 INFO L432 NwaCegarLoop]: 75 mSDtfsCounter, 6 mSDsluCounter, 70 mSDsCounter, 0 mSdLazyCounter, 28 mSolverCounterSat, 0 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 145 SdHoareTripleChecker+Invalid, 32 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 28 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.6s IncrementalHoareTripleChecker+Time [2024-11-09 05:10:39,604 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 145 Invalid, 32 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 28 Invalid, 4 Unknown, 0 Unchecked, 9.6s Time] [2024-11-09 05:10:39,605 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 96 states. [2024-11-09 05:10:39,619 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 96 to 96. [2024-11-09 05:10:39,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 96 states, 86 states have (on average 1.2093023255813953) internal successors, (104), 91 states have internal predecessors, (104), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2024-11-09 05:10:39,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 96 states and 110 transitions. [2024-11-09 05:10:39,620 INFO L78 Accepts]: Start accepts. Automaton has 96 states and 110 transitions. Word has length 33 [2024-11-09 05:10:39,621 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 05:10:39,621 INFO L471 AbstractCegarLoop]: Abstraction has 96 states and 110 transitions. [2024-11-09 05:10:39,621 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 11.0) internal successors, (33), 2 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 05:10:39,625 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 110 transitions. [2024-11-09 05:10:39,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 05:10:39,626 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:10:39,627 INFO L215 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 05:10:39,627 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-09 05:10:39,627 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2024-11-09 05:10:39,627 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:10:39,627 INFO L85 PathProgramCache]: Analyzing trace with hash 1364741665, now seen corresponding path program 1 times [2024-11-09 05:10:39,628 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 05:10:39,628 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [655252499] [2024-11-09 05:10:39,628 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:10:39,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 05:10:39,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:10:40,088 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 05:10:40,089 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 05:10:40,090 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [655252499] [2024-11-09 05:10:40,090 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [655252499] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 05:10:40,090 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 05:10:40,090 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-09 05:10:40,090 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [76849822] [2024-11-09 05:10:40,091 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 05:10:40,091 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-09 05:10:40,091 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 05:10:40,092 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-09 05:10:40,094 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-09 05:10:40,094 INFO L87 Difference]: Start difference. First operand 96 states and 110 transitions. Second operand has 4 states, 3 states have (on average 13.333333333333334) internal successors, (40), 4 states have internal predecessors, (40), 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) [2024-11-09 05:10:41,224 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.11s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:10:43,235 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:10:45,238 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 [] [2024-11-09 05:10:45,811 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 05:10:45,811 INFO L93 Difference]: Finished difference Result 96 states and 110 transitions. [2024-11-09 05:10:45,814 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-09 05:10:45,815 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 13.333333333333334) internal successors, (40), 4 states have internal predecessors, (40), 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 46 [2024-11-09 05:10:45,815 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 05:10:45,816 INFO L225 Difference]: With dead ends: 96 [2024-11-09 05:10:45,816 INFO L226 Difference]: Without dead ends: 95 [2024-11-09 05:10:45,816 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 [2024-11-09 05:10:45,817 INFO L432 NwaCegarLoop]: 68 mSDtfsCounter, 30 mSDsluCounter, 80 mSDsCounter, 0 mSdLazyCounter, 40 mSolverCounterSat, 1 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 31 SdHoareTripleChecker+Valid, 148 SdHoareTripleChecker+Invalid, 43 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 40 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.7s IncrementalHoareTripleChecker+Time [2024-11-09 05:10:45,817 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [31 Valid, 148 Invalid, 43 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 40 Invalid, 2 Unknown, 0 Unchecked, 5.7s Time] [2024-11-09 05:10:45,818 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 95 states. [2024-11-09 05:10:45,830 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 95 to 95. [2024-11-09 05:10:45,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 95 states, 86 states have (on average 1.197674418604651) internal successors, (103), 90 states have internal predecessors, (103), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2024-11-09 05:10:45,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 95 states and 109 transitions. [2024-11-09 05:10:45,835 INFO L78 Accepts]: Start accepts. Automaton has 95 states and 109 transitions. Word has length 46 [2024-11-09 05:10:45,836 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 05:10:45,836 INFO L471 AbstractCegarLoop]: Abstraction has 95 states and 109 transitions. [2024-11-09 05:10:45,836 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 13.333333333333334) internal successors, (40), 4 states have internal predecessors, (40), 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) [2024-11-09 05:10:45,836 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 109 transitions. [2024-11-09 05:10:45,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 05:10:45,841 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:10:45,841 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] [2024-11-09 05:10:45,841 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-09 05:10:45,842 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2024-11-09 05:10:45,842 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:10:45,842 INFO L85 PathProgramCache]: Analyzing trace with hash -642680567, now seen corresponding path program 1 times [2024-11-09 05:10:45,842 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 05:10:45,842 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1327799846] [2024-11-09 05:10:45,842 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:10:45,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 05:10:45,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:10:46,219 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 05:10:46,219 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 05:10:46,222 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1327799846] [2024-11-09 05:10:46,222 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1327799846] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 05:10:46,222 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 05:10:46,222 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-09 05:10:46,223 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1366884287] [2024-11-09 05:10:46,223 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 05:10:46,223 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-09 05:10:46,223 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 05:10:46,224 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-09 05:10:46,224 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-09 05:10:46,225 INFO L87 Difference]: Start difference. First operand 95 states and 109 transitions. Second operand has 4 states, 3 states have (on average 13.666666666666666) internal successors, (41), 4 states have internal predecessors, (41), 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) [2024-11-09 05:10:48,650 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 [] [2024-11-09 05:10:50,656 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:10:52,795 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:10:54,802 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:10:56,809 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:10:58,885 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 05:10:58,885 INFO L93 Difference]: Finished difference Result 135 states and 156 transitions. [2024-11-09 05:10:58,890 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-09 05:10:58,890 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 13.666666666666666) internal successors, (41), 4 states have internal predecessors, (41), 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 47 [2024-11-09 05:10:58,891 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 05:10:58,891 INFO L225 Difference]: With dead ends: 135 [2024-11-09 05:10:58,892 INFO L226 Difference]: Without dead ends: 134 [2024-11-09 05:10:58,892 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 [2024-11-09 05:10:58,893 INFO L432 NwaCegarLoop]: 71 mSDtfsCounter, 24 mSDsluCounter, 139 mSDsCounter, 0 mSdLazyCounter, 47 mSolverCounterSat, 0 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 25 SdHoareTripleChecker+Valid, 210 SdHoareTripleChecker+Invalid, 52 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 47 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.6s IncrementalHoareTripleChecker+Time [2024-11-09 05:10:58,893 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [25 Valid, 210 Invalid, 52 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 47 Invalid, 5 Unknown, 0 Unchecked, 12.6s Time] [2024-11-09 05:10:58,895 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 134 states. [2024-11-09 05:10:58,915 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 134 to 134. [2024-11-09 05:10:58,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 134 states, 122 states have (on average 1.1721311475409837) internal successors, (143), 126 states have internal predecessors, (143), 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) [2024-11-09 05:10:58,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 134 states and 155 transitions. [2024-11-09 05:10:58,920 INFO L78 Accepts]: Start accepts. Automaton has 134 states and 155 transitions. Word has length 47 [2024-11-09 05:10:58,920 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 05:10:58,920 INFO L471 AbstractCegarLoop]: Abstraction has 134 states and 155 transitions. [2024-11-09 05:10:58,920 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 13.666666666666666) internal successors, (41), 4 states have internal predecessors, (41), 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) [2024-11-09 05:10:58,921 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 155 transitions. [2024-11-09 05:10:58,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 05:10:58,922 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:10:58,922 INFO L215 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 05:10:58,922 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-09 05:10:58,923 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2024-11-09 05:10:58,923 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:10:58,923 INFO L85 PathProgramCache]: Analyzing trace with hash 867507072, now seen corresponding path program 1 times [2024-11-09 05:10:58,923 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 05:10:58,924 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1510306577] [2024-11-09 05:10:58,924 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:10:58,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 05:10:59,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:11:00,045 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 05:11:00,046 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 05:11:00,046 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1510306577] [2024-11-09 05:11:00,046 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1510306577] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 05:11:00,046 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2041977815] [2024-11-09 05:11:00,046 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:11:00,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 05:11:00,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e5ce88-1248-4ef5-8ace-b675d2cd493b/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 05:11:00,049 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e5ce88-1248-4ef5-8ace-b675d2cd493b/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 05:11:00,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e5ce88-1248-4ef5-8ace-b675d2cd493b/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-09 05:11:00,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:11:00,471 INFO L255 TraceCheckSpWp]: Trace formula consists of 470 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-11-09 05:11:00,480 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 05:11:00,763 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 05:11:00,764 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 05:11:00,997 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 05:11:01,000 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2041977815] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 05:11:01,000 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [713982378] [2024-11-09 05:11:01,031 INFO L159 IcfgInterpreter]: Started Sifa with 45 locations of interest [2024-11-09 05:11:01,032 INFO L166 IcfgInterpreter]: Building call graph [2024-11-09 05:11:01,037 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2024-11-09 05:11:01,042 INFO L176 IcfgInterpreter]: Starting interpretation [2024-11-09 05:11:01,043 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2024-11-09 05:11:07,969 INFO L197 IcfgInterpreter]: Interpreting procedure #Ultimate.C_memset with input of size 220 for LOIs [2024-11-09 05:11:08,124 INFO L180 IcfgInterpreter]: Interpretation finished [2024-11-09 05:11:44,102 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSifa [713982378] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 05:11:44,103 INFO L185 FreeRefinementEngine]: Found 1 perfect and 3 imperfect interpolant sequences. [2024-11-09 05:11:44,103 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [5, 5, 5] total 24 [2024-11-09 05:11:44,104 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1431834703] [2024-11-09 05:11:44,104 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 05:11:44,104 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2024-11-09 05:11:44,105 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 05:11:44,105 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2024-11-09 05:11:44,106 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=103, Invalid=440, Unknown=9, NotChecked=0, Total=552 [2024-11-09 05:11:44,106 INFO L87 Difference]: Start difference. First operand 134 states and 155 transitions. Second operand has 14 states, 13 states have (on average 3.230769230769231) internal successors, (42), 12 states have internal predecessors, (42), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) [2024-11-09 05:11:46,213 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:11:48,411 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:11:50,566 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:11:52,814 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:11:55,026 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:11:57,124 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:11:59,320 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:12:01,621 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:12:03,829 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:12:05,841 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:12:07,848 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:12:09,853 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:12:11,872 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:12:13,905 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:12:15,911 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:12:17,916 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:12:19,922 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:12:21,934 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:12:23,938 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:12:25,944 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:12:28,175 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:12:30,233 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:12:32,273 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:12:34,202 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result VALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:12:37,817 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.74s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:12:45,836 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:12:47,839 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:12:49,638 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.80s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:12:51,726 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:12:53,736 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:12:55,744 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:12:57,748 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 05:12:59,753 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:13:01,759 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:13:03,765 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:13:05,770 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:13:07,776 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:13:09,359 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.58s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:13:11,578 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.07s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 05:13:13,480 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 05:13:13,480 INFO L93 Difference]: Finished difference Result 258 states and 301 transitions. [2024-11-09 05:13:13,484 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-09 05:13:13,484 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 13 states have (on average 3.230769230769231) internal successors, (42), 12 states have internal predecessors, (42), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) Word has length 50 [2024-11-09 05:13:13,485 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 05:13:13,486 INFO L225 Difference]: With dead ends: 258 [2024-11-09 05:13:13,486 INFO L226 Difference]: Without dead ends: 132 [2024-11-09 05:13:13,487 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 155 GetRequests, 128 SyntacticMatches, 4 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 281 ImplicationChecksByTransitivity, 36.9s TimeCoverageRelationStatistics Valid=111, Invalid=480, Unknown=9, NotChecked=0, Total=600 [2024-11-09 05:13:13,487 INFO L432 NwaCegarLoop]: 65 mSDtfsCounter, 6 mSDsluCounter, 306 mSDsCounter, 0 mSdLazyCounter, 347 mSolverCounterSat, 2 mSolverCounterUnsat, 37 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 87.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 371 SdHoareTripleChecker+Invalid, 386 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 347 IncrementalHoareTripleChecker+Invalid, 37 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 88.5s IncrementalHoareTripleChecker+Time [2024-11-09 05:13:13,488 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 371 Invalid, 386 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 347 Invalid, 37 Unknown, 0 Unchecked, 88.5s Time] [2024-11-09 05:13:13,489 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 132 states. [2024-11-09 05:13:13,507 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 132 to 132. [2024-11-09 05:13:13,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 132 states, 120 states have (on average 1.1583333333333334) internal successors, (139), 123 states have internal predecessors, (139), 6 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2024-11-09 05:13:13,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 132 states and 151 transitions. [2024-11-09 05:13:13,509 INFO L78 Accepts]: Start accepts. Automaton has 132 states and 151 transitions. Word has length 50 [2024-11-09 05:13:13,509 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 05:13:13,509 INFO L471 AbstractCegarLoop]: Abstraction has 132 states and 151 transitions. [2024-11-09 05:13:13,510 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 13 states have (on average 3.230769230769231) internal successors, (42), 12 states have internal predecessors, (42), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) [2024-11-09 05:13:13,510 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 151 transitions. [2024-11-09 05:13:13,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 05:13:13,511 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:13:13,511 INFO L215 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 05:13:13,532 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e5ce88-1248-4ef5-8ace-b675d2cd493b/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-11-09 05:13:13,712 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e5ce88-1248-4ef5-8ace-b675d2cd493b/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2024-11-09 05:13:13,712 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2024-11-09 05:13:13,713 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:13:13,713 INFO L85 PathProgramCache]: Analyzing trace with hash -1090447980, now seen corresponding path program 1 times [2024-11-09 05:13:13,713 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 05:13:13,713 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1758087046] [2024-11-09 05:13:13,713 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:13:13,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 05:13:13,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:13:14,628 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 05:13:14,628 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 05:13:14,628 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1758087046] [2024-11-09 05:13:14,628 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1758087046] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 05:13:14,629 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [878461165] [2024-11-09 05:13:14,629 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:13:14,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 05:13:14,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e5ce88-1248-4ef5-8ace-b675d2cd493b/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 05:13:14,631 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e5ce88-1248-4ef5-8ace-b675d2cd493b/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 05:13:14,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e5ce88-1248-4ef5-8ace-b675d2cd493b/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-09 05:13:15,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:13:15,031 INFO L255 TraceCheckSpWp]: Trace formula consists of 485 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-11-09 05:13:15,035 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 05:13:15,330 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 05:13:15,330 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 05:13:15,690 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 05:13:15,690 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [878461165] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 05:13:15,691 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1480061658] [2024-11-09 05:13:15,694 INFO L159 IcfgInterpreter]: Started Sifa with 45 locations of interest [2024-11-09 05:13:15,695 INFO L166 IcfgInterpreter]: Building call graph [2024-11-09 05:13:15,695 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2024-11-09 05:13:15,695 INFO L176 IcfgInterpreter]: Starting interpretation [2024-11-09 05:13:15,696 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2024-11-09 05:13:41,253 INFO L197 IcfgInterpreter]: Interpreting procedure #Ultimate.C_memset with input of size 204 for LOIs [2024-11-09 05:13:41,657 INFO L180 IcfgInterpreter]: Interpretation finished [2024-11-09 05:14:17,348 WARN L286 SmtUtils]: Spent 18.45s on a formula simplification. DAG size of input: 204 DAG size of output: 204 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-09 05:14:29,440 WARN L286 SmtUtils]: Spent 7.41s on a formula simplification that was a NOOP. DAG size: 176 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-09 05:14:42,234 WARN L286 SmtUtils]: Spent 10.44s on a formula simplification that was a NOOP. DAG size: 181 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-09 05:14:44,254 WARN L851 $PredicateComparison]: unable to prove that (and (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (let ((.cse23 (exists ((|v_#Ultimate.C_memset_#t~loopctr206_27| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr206_27|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr206_27| 4294967296)))))) (or (and (exists ((|v_#memory_int_427| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_409| (Array Int (Array Int Int))) (|v_#memory_int_119| (Array Int (Array Int Int))) (|v_#valid_65| (Array Int Int)) (|v_#memory_$Pointer$.offset_409| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_17| (Array Int (Array Int Int))) (|v_#length_40| (Array Int Int)) (|v_ULTIMATE.start_main_#t~malloc58#1.base_6| Int) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_17| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_121| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_123| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_122| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_123| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_122| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_121| (Array Int (Array Int Int))) (|v_#memory_int_120| (Array Int (Array Int Int)))) (let ((.cse13 (select (select |v_#memory_$Pointer$.base_122| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse14 (select (select |v_#memory_$Pointer$.offset_122| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse5 (select (select |v_#memory_$Pointer$.base_409| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse6 (+ 16 (select (select |v_#memory_$Pointer$.offset_409| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse20 (store |v_#memory_$Pointer$.offset_409| .cse5 (store (select |v_#memory_$Pointer$.offset_409| .cse5) .cse6 8))) (.cse0 (store |v_#memory_$Pointer$.base_409| .cse5 (store (select |v_#memory_$Pointer$.base_409| .cse5) .cse6 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse9 (store |v_#memory_$Pointer$.offset_122| .cse13 (store (select |v_#memory_$Pointer$.offset_122| .cse13) .cse14 0))) (.cse19 (store |v_#memory_$Pointer$.base_122| .cse13 (store (select |v_#memory_$Pointer$.base_122| .cse13) .cse14 |v_ULTIMATE.start_main_#t~malloc58#1.base_6|))) (.cse21 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_17| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse22 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_17| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse4 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_17| .cse21) .cse22)) (.cse10 (select (select .cse19 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse11 (+ 40 (select (select .cse9 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse3 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_17| .cse21) .cse22)) (.cse17 (select (select |v_#memory_$Pointer$.base_121| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse18 (+ (select (select |v_#memory_$Pointer$.offset_121| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse7 (select (select |v_#memory_$Pointer$.base_123| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse8 (+ (select (select |v_#memory_$Pointer$.offset_123| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse1 (select (select .cse0 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse2 (+ (select (select .cse20 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4))) (and (= (store .cse0 .cse1 (store (select .cse0 .cse1) .cse2 (select (select |v_#memory_$Pointer$.base_121| .cse1) .cse2))) |v_#memory_$Pointer$.base_121|) (or (not (= .cse3 0)) (not (= .cse4 0))) (= (store |v_#memory_int_427| .cse5 (store (select |v_#memory_int_427| .cse5) .cse6 (select (select |v_#memory_int_119| .cse5) .cse6))) |v_#memory_int_119|) (= |c_#valid| (store |v_#valid_65| |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 1)) (= (store |v_#memory_$Pointer$.offset_123| .cse7 (store (select |v_#memory_$Pointer$.offset_123| .cse7) .cse8 (select (select |v_#memory_$Pointer$.offset_122| .cse7) .cse8))) |v_#memory_$Pointer$.offset_122|) (<= (+ |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 1) |c_#StackHeapBarrier|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_17| (store .cse9 .cse10 (store (select .cse9 .cse10) .cse11 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_17| .cse10) .cse11)))) (= (select |v_#valid_65| |v_ULTIMATE.start_main_#t~malloc58#1.base_6|) 0) (= |c_ULTIMATE.start_main_#t~mem64#1.base| .cse4) (= (store |v_#length_40| |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 384) |c_#length|) (= |v_#memory_int_120| (let ((.cse12 (let ((.cse15 (let ((.cse16 (store |v_#memory_int_119| .cse1 (store (select |v_#memory_int_119| .cse1) .cse2 32)))) (store .cse16 .cse17 (store (select .cse16 .cse17) .cse18 5))))) (store .cse15 .cse7 (store (select .cse15 .cse7) .cse8 8))))) (store .cse12 .cse13 (store (select .cse12 .cse13) .cse14 (select (select |v_#memory_int_120| .cse13) .cse14))))) (not (= |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 0)) (= (store |v_#memory_$Pointer$.offset_121| .cse17 (store (select |v_#memory_$Pointer$.offset_121| .cse17) .cse18 (select (select |v_#memory_$Pointer$.offset_123| .cse17) .cse18))) |v_#memory_$Pointer$.offset_123|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_17| (store .cse19 .cse10 (store (select .cse19 .cse10) .cse11 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_17| .cse10) .cse11)))) (= |c_ULTIMATE.start_main_#t~mem64#1.offset| .cse3) (= (store |v_#memory_$Pointer$.base_121| .cse17 (store (select |v_#memory_$Pointer$.base_121| .cse17) .cse18 (select (select |v_#memory_$Pointer$.base_123| .cse17) .cse18))) |v_#memory_$Pointer$.base_123|) (= (store |v_#memory_$Pointer$.base_123| .cse7 (store (select |v_#memory_$Pointer$.base_123| .cse7) .cse8 (select (select |v_#memory_$Pointer$.base_122| .cse7) .cse8))) |v_#memory_$Pointer$.base_122|) (= (store .cse20 .cse1 (store (select .cse20 .cse1) .cse2 (select (select |v_#memory_$Pointer$.offset_121| .cse1) .cse2))) |v_#memory_$Pointer$.offset_121|)))))) .cse23) (and (exists ((|v_#memory_int_427| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_409| (Array Int (Array Int Int))) (|v_#memory_int_119| (Array Int (Array Int Int))) (|v_#valid_65| (Array Int Int)) (|v_#memory_$Pointer$.offset_409| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_18| (Array Int (Array Int Int))) (|v_#length_40| (Array Int Int)) (|v_ULTIMATE.start_main_#t~malloc58#1.base_6| Int) (|v_#memory_$Pointer$.offset_121| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_123| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_122| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_123| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_122| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_121| (Array Int (Array Int Int))) (|v_#memory_int_120| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_18| (Array Int (Array Int Int)))) (let ((.cse38 (select (select |v_#memory_$Pointer$.base_122| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse39 (select (select |v_#memory_$Pointer$.offset_122| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse31 (select (select |v_#memory_$Pointer$.base_409| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse32 (+ 16 (select (select |v_#memory_$Pointer$.offset_409| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse44 (store |v_#memory_$Pointer$.offset_409| .cse31 (store (select |v_#memory_$Pointer$.offset_409| .cse31) .cse32 8))) (.cse24 (store |v_#memory_$Pointer$.base_409| .cse31 (store (select |v_#memory_$Pointer$.base_409| .cse31) .cse32 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse45 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_18| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse46 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_18| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse30 (store |v_#memory_$Pointer$.offset_122| .cse38 (store (select |v_#memory_$Pointer$.offset_122| .cse38) .cse39 0))) (.cse27 (store |v_#memory_$Pointer$.base_122| .cse38 (store (select |v_#memory_$Pointer$.base_122| .cse38) .cse39 |v_ULTIMATE.start_main_#t~malloc58#1.base_6|)))) (let ((.cse28 (select (select .cse27 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse29 (+ 40 (select (select .cse30 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse36 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_18| .cse45) .cse46)) (.cse35 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_18| .cse45) .cse46)) (.cse42 (select (select |v_#memory_$Pointer$.base_121| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse43 (+ (select (select |v_#memory_$Pointer$.offset_121| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse33 (select (select |v_#memory_$Pointer$.base_123| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (+ (select (select |v_#memory_$Pointer$.offset_123| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse25 (select (select .cse24 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse26 (+ (select (select .cse44 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4))) (and (= (store .cse24 .cse25 (store (select .cse24 .cse25) .cse26 (select (select |v_#memory_$Pointer$.base_121| .cse25) .cse26))) |v_#memory_$Pointer$.base_121|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_18| (store .cse27 .cse28 (store (select .cse27 .cse28) .cse29 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_18| .cse28) .cse29)))) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_18| (store .cse30 .cse28 (store (select .cse30 .cse28) .cse29 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_18| .cse28) .cse29)))) (= (store |v_#memory_int_427| .cse31 (store (select |v_#memory_int_427| .cse31) .cse32 (select (select |v_#memory_int_119| .cse31) .cse32))) |v_#memory_int_119|) (= |c_#valid| (store |v_#valid_65| |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 1)) (= (store |v_#memory_$Pointer$.offset_123| .cse33 (store (select |v_#memory_$Pointer$.offset_123| .cse33) .cse34 (select (select |v_#memory_$Pointer$.offset_122| .cse33) .cse34))) |v_#memory_$Pointer$.offset_122|) (<= (+ |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 1) |c_#StackHeapBarrier|) (= (select |v_#valid_65| |v_ULTIMATE.start_main_#t~malloc58#1.base_6|) 0) (or (not (= .cse35 0)) (not (= .cse36 0))) (= (store |v_#length_40| |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 384) |c_#length|) (= |v_#memory_int_120| (let ((.cse37 (let ((.cse40 (let ((.cse41 (store |v_#memory_int_119| .cse25 (store (select |v_#memory_int_119| .cse25) .cse26 32)))) (store .cse41 .cse42 (store (select .cse41 .cse42) .cse43 5))))) (store .cse40 .cse33 (store (select .cse40 .cse33) .cse34 8))))) (store .cse37 .cse38 (store (select .cse37 .cse38) .cse39 (select (select |v_#memory_int_120| .cse38) .cse39))))) (not (= |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 0)) (= .cse36 |c_ULTIMATE.start_main_#t~mem64#1.offset|) (= (store |v_#memory_$Pointer$.offset_121| .cse42 (store (select |v_#memory_$Pointer$.offset_121| .cse42) .cse43 (select (select |v_#memory_$Pointer$.offset_123| .cse42) .cse43))) |v_#memory_$Pointer$.offset_123|) (= .cse35 |c_ULTIMATE.start_main_#t~mem64#1.base|) (= (store |v_#memory_$Pointer$.base_121| .cse42 (store (select |v_#memory_$Pointer$.base_121| .cse42) .cse43 (select (select |v_#memory_$Pointer$.base_123| .cse42) .cse43))) |v_#memory_$Pointer$.base_123|) (= (store |v_#memory_$Pointer$.base_123| .cse33 (store (select |v_#memory_$Pointer$.base_123| .cse33) .cse34 (select (select |v_#memory_$Pointer$.base_122| .cse33) .cse34))) |v_#memory_$Pointer$.base_122|) (= (store .cse44 .cse25 (store (select .cse44 .cse25) .cse26 (select (select |v_#memory_$Pointer$.offset_121| .cse25) .cse26))) |v_#memory_$Pointer$.offset_121|)))))) .cse23))) (<= 0 |c_ULTIMATE.start_main_~i~0#1|)) is different from false [2024-11-09 05:14:46,276 WARN L851 $PredicateComparison]: unable to prove that (and (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (let ((.cse21 (exists ((|v_#Ultimate.C_memset_#t~loopctr206_27| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr206_27|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr206_27| 4294967296)))))) (or (and (exists ((|v_#memory_int_427| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_409| (Array Int (Array Int Int))) (|v_#memory_int_119| (Array Int (Array Int Int))) (|v_#valid_65| (Array Int Int)) (|v_#memory_$Pointer$.offset_409| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_17| (Array Int (Array Int Int))) (|v_#length_40| (Array Int Int)) (|v_ULTIMATE.start_main_#t~malloc58#1.base_6| Int) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_17| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_121| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_123| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_122| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_123| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_122| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_121| (Array Int (Array Int Int))) (|v_#memory_int_120| (Array Int (Array Int Int)))) (let ((.cse13 (select (select |v_#memory_$Pointer$.base_122| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse14 (select (select |v_#memory_$Pointer$.offset_122| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse5 (select (select |v_#memory_$Pointer$.base_409| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse6 (+ 16 (select (select |v_#memory_$Pointer$.offset_409| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse20 (store |v_#memory_$Pointer$.offset_409| .cse5 (store (select |v_#memory_$Pointer$.offset_409| .cse5) .cse6 8))) (.cse0 (store |v_#memory_$Pointer$.base_409| .cse5 (store (select |v_#memory_$Pointer$.base_409| .cse5) .cse6 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse9 (store |v_#memory_$Pointer$.offset_122| .cse13 (store (select |v_#memory_$Pointer$.offset_122| .cse13) .cse14 0))) (.cse19 (store |v_#memory_$Pointer$.base_122| .cse13 (store (select |v_#memory_$Pointer$.base_122| .cse13) .cse14 |v_ULTIMATE.start_main_#t~malloc58#1.base_6|)))) (let ((.cse10 (select (select .cse19 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse11 (+ 40 (select (select .cse9 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse17 (select (select |v_#memory_$Pointer$.base_121| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse18 (+ (select (select |v_#memory_$Pointer$.offset_121| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse7 (select (select |v_#memory_$Pointer$.base_123| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse8 (+ (select (select |v_#memory_$Pointer$.offset_123| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse1 (select (select .cse0 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse2 (+ (select (select .cse20 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4))) (and (= (store .cse0 .cse1 (store (select .cse0 .cse1) .cse2 (select (select |v_#memory_$Pointer$.base_121| .cse1) .cse2))) |v_#memory_$Pointer$.base_121|) (let ((.cse3 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_17| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse4 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_17| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_17| .cse3) .cse4) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_17| .cse3) .cse4) 0)))) (= (store |v_#memory_int_427| .cse5 (store (select |v_#memory_int_427| .cse5) .cse6 (select (select |v_#memory_int_119| .cse5) .cse6))) |v_#memory_int_119|) (= |c_#valid| (store |v_#valid_65| |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 1)) (= (store |v_#memory_$Pointer$.offset_123| .cse7 (store (select |v_#memory_$Pointer$.offset_123| .cse7) .cse8 (select (select |v_#memory_$Pointer$.offset_122| .cse7) .cse8))) |v_#memory_$Pointer$.offset_122|) (<= (+ |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 1) |c_#StackHeapBarrier|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_17| (store .cse9 .cse10 (store (select .cse9 .cse10) .cse11 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_17| .cse10) .cse11)))) (= (select |v_#valid_65| |v_ULTIMATE.start_main_#t~malloc58#1.base_6|) 0) (= (store |v_#length_40| |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 384) |c_#length|) (= |v_#memory_int_120| (let ((.cse12 (let ((.cse15 (let ((.cse16 (store |v_#memory_int_119| .cse1 (store (select |v_#memory_int_119| .cse1) .cse2 32)))) (store .cse16 .cse17 (store (select .cse16 .cse17) .cse18 5))))) (store .cse15 .cse7 (store (select .cse15 .cse7) .cse8 8))))) (store .cse12 .cse13 (store (select .cse12 .cse13) .cse14 (select (select |v_#memory_int_120| .cse13) .cse14))))) (not (= |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 0)) (= (store |v_#memory_$Pointer$.offset_121| .cse17 (store (select |v_#memory_$Pointer$.offset_121| .cse17) .cse18 (select (select |v_#memory_$Pointer$.offset_123| .cse17) .cse18))) |v_#memory_$Pointer$.offset_123|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_17| (store .cse19 .cse10 (store (select .cse19 .cse10) .cse11 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_17| .cse10) .cse11)))) (= (store |v_#memory_$Pointer$.base_121| .cse17 (store (select |v_#memory_$Pointer$.base_121| .cse17) .cse18 (select (select |v_#memory_$Pointer$.base_123| .cse17) .cse18))) |v_#memory_$Pointer$.base_123|) (= (store |v_#memory_$Pointer$.base_123| .cse7 (store (select |v_#memory_$Pointer$.base_123| .cse7) .cse8 (select (select |v_#memory_$Pointer$.base_122| .cse7) .cse8))) |v_#memory_$Pointer$.base_122|) (= (store .cse20 .cse1 (store (select .cse20 .cse1) .cse2 (select (select |v_#memory_$Pointer$.offset_121| .cse1) .cse2))) |v_#memory_$Pointer$.offset_121|)))))) .cse21) (and (exists ((|v_#memory_int_427| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_409| (Array Int (Array Int Int))) (|v_#memory_int_119| (Array Int (Array Int Int))) (|v_#valid_65| (Array Int Int)) (|v_#memory_$Pointer$.offset_409| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_18| (Array Int (Array Int Int))) (|v_#length_40| (Array Int Int)) (|v_ULTIMATE.start_main_#t~malloc58#1.base_6| Int) (|v_#memory_$Pointer$.offset_121| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_123| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_122| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_123| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_122| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_121| (Array Int (Array Int Int))) (|v_#memory_int_120| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_18| (Array Int (Array Int Int)))) (let ((.cse36 (select (select |v_#memory_$Pointer$.base_122| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse37 (select (select |v_#memory_$Pointer$.offset_122| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse29 (select (select |v_#memory_$Pointer$.base_409| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse30 (+ 16 (select (select |v_#memory_$Pointer$.offset_409| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse42 (store |v_#memory_$Pointer$.offset_409| .cse29 (store (select |v_#memory_$Pointer$.offset_409| .cse29) .cse30 8))) (.cse22 (store |v_#memory_$Pointer$.base_409| .cse29 (store (select |v_#memory_$Pointer$.base_409| .cse29) .cse30 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse28 (store |v_#memory_$Pointer$.offset_122| .cse36 (store (select |v_#memory_$Pointer$.offset_122| .cse36) .cse37 0))) (.cse25 (store |v_#memory_$Pointer$.base_122| .cse36 (store (select |v_#memory_$Pointer$.base_122| .cse36) .cse37 |v_ULTIMATE.start_main_#t~malloc58#1.base_6|)))) (let ((.cse26 (select (select .cse25 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse27 (+ 40 (select (select .cse28 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse40 (select (select |v_#memory_$Pointer$.base_121| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse41 (+ (select (select |v_#memory_$Pointer$.offset_121| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse31 (select (select |v_#memory_$Pointer$.base_123| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse32 (+ (select (select |v_#memory_$Pointer$.offset_123| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse23 (select (select .cse22 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse24 (+ (select (select .cse42 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4))) (and (= (store .cse22 .cse23 (store (select .cse22 .cse23) .cse24 (select (select |v_#memory_$Pointer$.base_121| .cse23) .cse24))) |v_#memory_$Pointer$.base_121|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_18| (store .cse25 .cse26 (store (select .cse25 .cse26) .cse27 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_18| .cse26) .cse27)))) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_18| (store .cse28 .cse26 (store (select .cse28 .cse26) .cse27 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_18| .cse26) .cse27)))) (= (store |v_#memory_int_427| .cse29 (store (select |v_#memory_int_427| .cse29) .cse30 (select (select |v_#memory_int_119| .cse29) .cse30))) |v_#memory_int_119|) (= |c_#valid| (store |v_#valid_65| |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 1)) (= (store |v_#memory_$Pointer$.offset_123| .cse31 (store (select |v_#memory_$Pointer$.offset_123| .cse31) .cse32 (select (select |v_#memory_$Pointer$.offset_122| .cse31) .cse32))) |v_#memory_$Pointer$.offset_122|) (<= (+ |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 1) |c_#StackHeapBarrier|) (= (select |v_#valid_65| |v_ULTIMATE.start_main_#t~malloc58#1.base_6|) 0) (let ((.cse33 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_18| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_18| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_18| .cse33) .cse34) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_18| .cse33) .cse34) 0)))) (= (store |v_#length_40| |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 384) |c_#length|) (= |v_#memory_int_120| (let ((.cse35 (let ((.cse38 (let ((.cse39 (store |v_#memory_int_119| .cse23 (store (select |v_#memory_int_119| .cse23) .cse24 32)))) (store .cse39 .cse40 (store (select .cse39 .cse40) .cse41 5))))) (store .cse38 .cse31 (store (select .cse38 .cse31) .cse32 8))))) (store .cse35 .cse36 (store (select .cse35 .cse36) .cse37 (select (select |v_#memory_int_120| .cse36) .cse37))))) (not (= |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 0)) (= (store |v_#memory_$Pointer$.offset_121| .cse40 (store (select |v_#memory_$Pointer$.offset_121| .cse40) .cse41 (select (select |v_#memory_$Pointer$.offset_123| .cse40) .cse41))) |v_#memory_$Pointer$.offset_123|) (= (store |v_#memory_$Pointer$.base_121| .cse40 (store (select |v_#memory_$Pointer$.base_121| .cse40) .cse41 (select (select |v_#memory_$Pointer$.base_123| .cse40) .cse41))) |v_#memory_$Pointer$.base_123|) (= (store |v_#memory_$Pointer$.base_123| .cse31 (store (select |v_#memory_$Pointer$.base_123| .cse31) .cse32 (select (select |v_#memory_$Pointer$.base_122| .cse31) .cse32))) |v_#memory_$Pointer$.base_122|) (= (store .cse42 .cse23 (store (select .cse42 .cse23) .cse24 (select (select |v_#memory_$Pointer$.offset_121| .cse23) .cse24))) |v_#memory_$Pointer$.offset_121|)))))) .cse21))) (<= 0 |c_ULTIMATE.start_main_~i~0#1|)) is different from false [2024-11-09 05:15:56,996 WARN L286 SmtUtils]: Spent 28.40s 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) [2024-11-09 05:15:59,008 WARN L851 $PredicateComparison]: unable to prove that (and (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (let ((.cse21 (exists ((|v_#Ultimate.C_memset_#t~loopctr206_27| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr206_27|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr206_27| 4294967296)))))) (or (and (exists ((|v_#memory_int_427| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_409| (Array Int (Array Int Int))) (|v_#memory_int_119| (Array Int (Array Int Int))) (|v_#valid_65| (Array Int Int)) (|v_#memory_$Pointer$.offset_409| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_17| (Array Int (Array Int Int))) (|v_#length_40| (Array Int Int)) (|v_ULTIMATE.start_main_#t~malloc58#1.base_6| Int) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_17| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_121| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_123| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_122| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_123| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_122| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_121| (Array Int (Array Int Int))) (|v_#memory_int_120| (Array Int (Array Int Int)))) (let ((.cse13 (select (select |v_#memory_$Pointer$.base_122| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse14 (select (select |v_#memory_$Pointer$.offset_122| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse5 (select (select |v_#memory_$Pointer$.base_409| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse6 (+ 16 (select (select |v_#memory_$Pointer$.offset_409| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse20 (store |v_#memory_$Pointer$.offset_409| .cse5 (store (select |v_#memory_$Pointer$.offset_409| .cse5) .cse6 8))) (.cse0 (store |v_#memory_$Pointer$.base_409| .cse5 (store (select |v_#memory_$Pointer$.base_409| .cse5) .cse6 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse9 (store |v_#memory_$Pointer$.offset_122| .cse13 (store (select |v_#memory_$Pointer$.offset_122| .cse13) .cse14 0))) (.cse19 (store |v_#memory_$Pointer$.base_122| .cse13 (store (select |v_#memory_$Pointer$.base_122| .cse13) .cse14 |v_ULTIMATE.start_main_#t~malloc58#1.base_6|)))) (let ((.cse10 (select (select .cse19 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse11 (+ 40 (select (select .cse9 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse17 (select (select |v_#memory_$Pointer$.base_121| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse18 (+ (select (select |v_#memory_$Pointer$.offset_121| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse7 (select (select |v_#memory_$Pointer$.base_123| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse8 (+ (select (select |v_#memory_$Pointer$.offset_123| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse1 (select (select .cse0 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse2 (+ (select (select .cse20 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4))) (and (= (store .cse0 .cse1 (store (select .cse0 .cse1) .cse2 (select (select |v_#memory_$Pointer$.base_121| .cse1) .cse2))) |v_#memory_$Pointer$.base_121|) (let ((.cse3 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_17| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse4 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_17| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_17| .cse3) .cse4) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_17| .cse3) .cse4) 0)))) (= (store |v_#memory_int_427| .cse5 (store (select |v_#memory_int_427| .cse5) .cse6 (select (select |v_#memory_int_119| .cse5) .cse6))) |v_#memory_int_119|) (= |c_#valid| (store |v_#valid_65| |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 1)) (= (store |v_#memory_$Pointer$.offset_123| .cse7 (store (select |v_#memory_$Pointer$.offset_123| .cse7) .cse8 (select (select |v_#memory_$Pointer$.offset_122| .cse7) .cse8))) |v_#memory_$Pointer$.offset_122|) (<= (+ |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 1) |c_#StackHeapBarrier|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_17| (store .cse9 .cse10 (store (select .cse9 .cse10) .cse11 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_17| .cse10) .cse11)))) (= (select |v_#valid_65| |v_ULTIMATE.start_main_#t~malloc58#1.base_6|) 0) (= (store |v_#length_40| |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 384) |c_#length|) (= |v_#memory_int_120| (let ((.cse12 (let ((.cse15 (let ((.cse16 (store |v_#memory_int_119| .cse1 (store (select |v_#memory_int_119| .cse1) .cse2 32)))) (store .cse16 .cse17 (store (select .cse16 .cse17) .cse18 5))))) (store .cse15 .cse7 (store (select .cse15 .cse7) .cse8 8))))) (store .cse12 .cse13 (store (select .cse12 .cse13) .cse14 (select (select |v_#memory_int_120| .cse13) .cse14))))) (not (= |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 0)) (= (store |v_#memory_$Pointer$.offset_121| .cse17 (store (select |v_#memory_$Pointer$.offset_121| .cse17) .cse18 (select (select |v_#memory_$Pointer$.offset_123| .cse17) .cse18))) |v_#memory_$Pointer$.offset_123|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_17| (store .cse19 .cse10 (store (select .cse19 .cse10) .cse11 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_17| .cse10) .cse11)))) (= (store |v_#memory_$Pointer$.base_121| .cse17 (store (select |v_#memory_$Pointer$.base_121| .cse17) .cse18 (select (select |v_#memory_$Pointer$.base_123| .cse17) .cse18))) |v_#memory_$Pointer$.base_123|) (= (store |v_#memory_$Pointer$.base_123| .cse7 (store (select |v_#memory_$Pointer$.base_123| .cse7) .cse8 (select (select |v_#memory_$Pointer$.base_122| .cse7) .cse8))) |v_#memory_$Pointer$.base_122|) (= (store .cse20 .cse1 (store (select .cse20 .cse1) .cse2 (select (select |v_#memory_$Pointer$.offset_121| .cse1) .cse2))) |v_#memory_$Pointer$.offset_121|)))))) .cse21) (and (exists ((|v_#memory_int_427| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_409| (Array Int (Array Int Int))) (|v_#memory_int_119| (Array Int (Array Int Int))) (|v_#valid_65| (Array Int Int)) (|v_#memory_$Pointer$.offset_409| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_18| (Array Int (Array Int Int))) (|v_#length_40| (Array Int Int)) (|v_ULTIMATE.start_main_#t~malloc58#1.base_6| Int) (|v_#memory_$Pointer$.offset_121| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_123| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_122| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_123| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_122| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_121| (Array Int (Array Int Int))) (|v_#memory_int_120| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_18| (Array Int (Array Int Int)))) (let ((.cse36 (select (select |v_#memory_$Pointer$.base_122| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse37 (select (select |v_#memory_$Pointer$.offset_122| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse29 (select (select |v_#memory_$Pointer$.base_409| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse30 (+ 16 (select (select |v_#memory_$Pointer$.offset_409| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse42 (store |v_#memory_$Pointer$.offset_409| .cse29 (store (select |v_#memory_$Pointer$.offset_409| .cse29) .cse30 8))) (.cse22 (store |v_#memory_$Pointer$.base_409| .cse29 (store (select |v_#memory_$Pointer$.base_409| .cse29) .cse30 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse28 (store |v_#memory_$Pointer$.offset_122| .cse36 (store (select |v_#memory_$Pointer$.offset_122| .cse36) .cse37 0))) (.cse25 (store |v_#memory_$Pointer$.base_122| .cse36 (store (select |v_#memory_$Pointer$.base_122| .cse36) .cse37 |v_ULTIMATE.start_main_#t~malloc58#1.base_6|)))) (let ((.cse26 (select (select .cse25 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse27 (+ 40 (select (select .cse28 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse40 (select (select |v_#memory_$Pointer$.base_121| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse41 (+ (select (select |v_#memory_$Pointer$.offset_121| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse31 (select (select |v_#memory_$Pointer$.base_123| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse32 (+ (select (select |v_#memory_$Pointer$.offset_123| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse23 (select (select .cse22 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse24 (+ (select (select .cse42 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4))) (and (= (store .cse22 .cse23 (store (select .cse22 .cse23) .cse24 (select (select |v_#memory_$Pointer$.base_121| .cse23) .cse24))) |v_#memory_$Pointer$.base_121|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_18| (store .cse25 .cse26 (store (select .cse25 .cse26) .cse27 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_18| .cse26) .cse27)))) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_18| (store .cse28 .cse26 (store (select .cse28 .cse26) .cse27 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_18| .cse26) .cse27)))) (= (store |v_#memory_int_427| .cse29 (store (select |v_#memory_int_427| .cse29) .cse30 (select (select |v_#memory_int_119| .cse29) .cse30))) |v_#memory_int_119|) (= |c_#valid| (store |v_#valid_65| |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 1)) (= (store |v_#memory_$Pointer$.offset_123| .cse31 (store (select |v_#memory_$Pointer$.offset_123| .cse31) .cse32 (select (select |v_#memory_$Pointer$.offset_122| .cse31) .cse32))) |v_#memory_$Pointer$.offset_122|) (<= (+ |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 1) |c_#StackHeapBarrier|) (= (select |v_#valid_65| |v_ULTIMATE.start_main_#t~malloc58#1.base_6|) 0) (let ((.cse33 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_18| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_18| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_18| .cse33) .cse34) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_18| .cse33) .cse34) 0)))) (= (store |v_#length_40| |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 384) |c_#length|) (= |v_#memory_int_120| (let ((.cse35 (let ((.cse38 (let ((.cse39 (store |v_#memory_int_119| .cse23 (store (select |v_#memory_int_119| .cse23) .cse24 32)))) (store .cse39 .cse40 (store (select .cse39 .cse40) .cse41 5))))) (store .cse38 .cse31 (store (select .cse38 .cse31) .cse32 8))))) (store .cse35 .cse36 (store (select .cse35 .cse36) .cse37 (select (select |v_#memory_int_120| .cse36) .cse37))))) (not (= |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 0)) (= (store |v_#memory_$Pointer$.offset_121| .cse40 (store (select |v_#memory_$Pointer$.offset_121| .cse40) .cse41 (select (select |v_#memory_$Pointer$.offset_123| .cse40) .cse41))) |v_#memory_$Pointer$.offset_123|) (= (store |v_#memory_$Pointer$.base_121| .cse40 (store (select |v_#memory_$Pointer$.base_121| .cse40) .cse41 (select (select |v_#memory_$Pointer$.base_123| .cse40) .cse41))) |v_#memory_$Pointer$.base_123|) (= (store |v_#memory_$Pointer$.base_123| .cse31 (store (select |v_#memory_$Pointer$.base_123| .cse31) .cse32 (select (select |v_#memory_$Pointer$.base_122| .cse31) .cse32))) |v_#memory_$Pointer$.base_122|) (= (store .cse42 .cse23 (store (select .cse42 .cse23) .cse24 (select (select |v_#memory_$Pointer$.offset_121| .cse23) .cse24))) |v_#memory_$Pointer$.offset_121|)))))) .cse21))) (exists ((|v_#memory_int_428| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_410| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_410| (Array Int (Array Int Int)))) (let ((.cse44 (+ (select (select |v_#memory_$Pointer$.offset_410| |c_ULTIMATE.start_main_~users~0#1.base|) 8) 12)) (.cse43 (select (select |v_#memory_$Pointer$.base_410| |c_ULTIMATE.start_main_~users~0#1.base|) 8))) (and (= |c_#memory_$Pointer$.base| (store |v_#memory_$Pointer$.base_410| .cse43 (store (select |v_#memory_$Pointer$.base_410| .cse43) .cse44 (select (select |c_#memory_$Pointer$.base| .cse43) .cse44)))) (= |c_#memory_$Pointer$.offset| (store |v_#memory_$Pointer$.offset_410| .cse43 (store (select |v_#memory_$Pointer$.offset_410| .cse43) .cse44 (select (select |c_#memory_$Pointer$.offset| .cse43) .cse44)))) (= (store |v_#memory_int_428| .cse43 (let ((.cse45 (select |v_#memory_int_428| .cse43))) (store .cse45 .cse44 (+ (select .cse45 .cse44) 1)))) |c_#memory_int|)))) (<= 0 |c_ULTIMATE.start_main_~i~0#1|) (= |c_ULTIMATE.start_main_~users~0#1.base| |c_ULTIMATE.start_main_~user~0#1.base|)) is different from false [2024-11-09 05:16:01,034 WARN L851 $PredicateComparison]: unable to prove that (and (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (let ((.cse21 (exists ((|v_#Ultimate.C_memset_#t~loopctr206_27| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr206_27|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr206_27| 4294967296)))))) (or (and (exists ((|v_#memory_int_427| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_409| (Array Int (Array Int Int))) (|v_#memory_int_119| (Array Int (Array Int Int))) (|v_#valid_65| (Array Int Int)) (|v_#memory_$Pointer$.offset_409| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_17| (Array Int (Array Int Int))) (|v_#length_40| (Array Int Int)) (|v_ULTIMATE.start_main_#t~malloc58#1.base_6| Int) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_17| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_121| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_123| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_122| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_123| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_122| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_121| (Array Int (Array Int Int))) (|v_#memory_int_120| (Array Int (Array Int Int)))) (let ((.cse13 (select (select |v_#memory_$Pointer$.base_122| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse14 (select (select |v_#memory_$Pointer$.offset_122| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse5 (select (select |v_#memory_$Pointer$.base_409| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse6 (+ 16 (select (select |v_#memory_$Pointer$.offset_409| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse20 (store |v_#memory_$Pointer$.offset_409| .cse5 (store (select |v_#memory_$Pointer$.offset_409| .cse5) .cse6 8))) (.cse0 (store |v_#memory_$Pointer$.base_409| .cse5 (store (select |v_#memory_$Pointer$.base_409| .cse5) .cse6 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse9 (store |v_#memory_$Pointer$.offset_122| .cse13 (store (select |v_#memory_$Pointer$.offset_122| .cse13) .cse14 0))) (.cse19 (store |v_#memory_$Pointer$.base_122| .cse13 (store (select |v_#memory_$Pointer$.base_122| .cse13) .cse14 |v_ULTIMATE.start_main_#t~malloc58#1.base_6|)))) (let ((.cse10 (select (select .cse19 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse11 (+ 40 (select (select .cse9 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse17 (select (select |v_#memory_$Pointer$.base_121| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse18 (+ (select (select |v_#memory_$Pointer$.offset_121| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse7 (select (select |v_#memory_$Pointer$.base_123| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse8 (+ (select (select |v_#memory_$Pointer$.offset_123| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse1 (select (select .cse0 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse2 (+ (select (select .cse20 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4))) (and (= (store .cse0 .cse1 (store (select .cse0 .cse1) .cse2 (select (select |v_#memory_$Pointer$.base_121| .cse1) .cse2))) |v_#memory_$Pointer$.base_121|) (let ((.cse3 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_17| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse4 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_17| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_17| .cse3) .cse4) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_17| .cse3) .cse4) 0)))) (= (store |v_#memory_int_427| .cse5 (store (select |v_#memory_int_427| .cse5) .cse6 (select (select |v_#memory_int_119| .cse5) .cse6))) |v_#memory_int_119|) (= |c_#valid| (store |v_#valid_65| |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 1)) (= (store |v_#memory_$Pointer$.offset_123| .cse7 (store (select |v_#memory_$Pointer$.offset_123| .cse7) .cse8 (select (select |v_#memory_$Pointer$.offset_122| .cse7) .cse8))) |v_#memory_$Pointer$.offset_122|) (<= (+ |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 1) |c_#StackHeapBarrier|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_17| (store .cse9 .cse10 (store (select .cse9 .cse10) .cse11 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_17| .cse10) .cse11)))) (= (select |v_#valid_65| |v_ULTIMATE.start_main_#t~malloc58#1.base_6|) 0) (= (store |v_#length_40| |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 384) |c_#length|) (= |v_#memory_int_120| (let ((.cse12 (let ((.cse15 (let ((.cse16 (store |v_#memory_int_119| .cse1 (store (select |v_#memory_int_119| .cse1) .cse2 32)))) (store .cse16 .cse17 (store (select .cse16 .cse17) .cse18 5))))) (store .cse15 .cse7 (store (select .cse15 .cse7) .cse8 8))))) (store .cse12 .cse13 (store (select .cse12 .cse13) .cse14 (select (select |v_#memory_int_120| .cse13) .cse14))))) (not (= |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 0)) (= (store |v_#memory_$Pointer$.offset_121| .cse17 (store (select |v_#memory_$Pointer$.offset_121| .cse17) .cse18 (select (select |v_#memory_$Pointer$.offset_123| .cse17) .cse18))) |v_#memory_$Pointer$.offset_123|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_17| (store .cse19 .cse10 (store (select .cse19 .cse10) .cse11 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_17| .cse10) .cse11)))) (= (store |v_#memory_$Pointer$.base_121| .cse17 (store (select |v_#memory_$Pointer$.base_121| .cse17) .cse18 (select (select |v_#memory_$Pointer$.base_123| .cse17) .cse18))) |v_#memory_$Pointer$.base_123|) (= (store |v_#memory_$Pointer$.base_123| .cse7 (store (select |v_#memory_$Pointer$.base_123| .cse7) .cse8 (select (select |v_#memory_$Pointer$.base_122| .cse7) .cse8))) |v_#memory_$Pointer$.base_122|) (= (store .cse20 .cse1 (store (select .cse20 .cse1) .cse2 (select (select |v_#memory_$Pointer$.offset_121| .cse1) .cse2))) |v_#memory_$Pointer$.offset_121|)))))) .cse21) (and (exists ((|v_#memory_int_427| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_409| (Array Int (Array Int Int))) (|v_#memory_int_119| (Array Int (Array Int Int))) (|v_#valid_65| (Array Int Int)) (|v_#memory_$Pointer$.offset_409| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_18| (Array Int (Array Int Int))) (|v_#length_40| (Array Int Int)) (|v_ULTIMATE.start_main_#t~malloc58#1.base_6| Int) (|v_#memory_$Pointer$.offset_121| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_123| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_122| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_123| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_122| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_121| (Array Int (Array Int Int))) (|v_#memory_int_120| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_18| (Array Int (Array Int Int)))) (let ((.cse36 (select (select |v_#memory_$Pointer$.base_122| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse37 (select (select |v_#memory_$Pointer$.offset_122| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse29 (select (select |v_#memory_$Pointer$.base_409| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse30 (+ 16 (select (select |v_#memory_$Pointer$.offset_409| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse42 (store |v_#memory_$Pointer$.offset_409| .cse29 (store (select |v_#memory_$Pointer$.offset_409| .cse29) .cse30 8))) (.cse22 (store |v_#memory_$Pointer$.base_409| .cse29 (store (select |v_#memory_$Pointer$.base_409| .cse29) .cse30 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse28 (store |v_#memory_$Pointer$.offset_122| .cse36 (store (select |v_#memory_$Pointer$.offset_122| .cse36) .cse37 0))) (.cse25 (store |v_#memory_$Pointer$.base_122| .cse36 (store (select |v_#memory_$Pointer$.base_122| .cse36) .cse37 |v_ULTIMATE.start_main_#t~malloc58#1.base_6|)))) (let ((.cse26 (select (select .cse25 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse27 (+ 40 (select (select .cse28 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse40 (select (select |v_#memory_$Pointer$.base_121| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse41 (+ (select (select |v_#memory_$Pointer$.offset_121| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse31 (select (select |v_#memory_$Pointer$.base_123| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse32 (+ (select (select |v_#memory_$Pointer$.offset_123| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse23 (select (select .cse22 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse24 (+ (select (select .cse42 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4))) (and (= (store .cse22 .cse23 (store (select .cse22 .cse23) .cse24 (select (select |v_#memory_$Pointer$.base_121| .cse23) .cse24))) |v_#memory_$Pointer$.base_121|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_18| (store .cse25 .cse26 (store (select .cse25 .cse26) .cse27 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_18| .cse26) .cse27)))) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_18| (store .cse28 .cse26 (store (select .cse28 .cse26) .cse27 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_18| .cse26) .cse27)))) (= (store |v_#memory_int_427| .cse29 (store (select |v_#memory_int_427| .cse29) .cse30 (select (select |v_#memory_int_119| .cse29) .cse30))) |v_#memory_int_119|) (= |c_#valid| (store |v_#valid_65| |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 1)) (= (store |v_#memory_$Pointer$.offset_123| .cse31 (store (select |v_#memory_$Pointer$.offset_123| .cse31) .cse32 (select (select |v_#memory_$Pointer$.offset_122| .cse31) .cse32))) |v_#memory_$Pointer$.offset_122|) (<= (+ |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 1) |c_#StackHeapBarrier|) (= (select |v_#valid_65| |v_ULTIMATE.start_main_#t~malloc58#1.base_6|) 0) (let ((.cse33 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_18| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_18| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_18| .cse33) .cse34) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_18| .cse33) .cse34) 0)))) (= (store |v_#length_40| |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 384) |c_#length|) (= |v_#memory_int_120| (let ((.cse35 (let ((.cse38 (let ((.cse39 (store |v_#memory_int_119| .cse23 (store (select |v_#memory_int_119| .cse23) .cse24 32)))) (store .cse39 .cse40 (store (select .cse39 .cse40) .cse41 5))))) (store .cse38 .cse31 (store (select .cse38 .cse31) .cse32 8))))) (store .cse35 .cse36 (store (select .cse35 .cse36) .cse37 (select (select |v_#memory_int_120| .cse36) .cse37))))) (not (= |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 0)) (= (store |v_#memory_$Pointer$.offset_121| .cse40 (store (select |v_#memory_$Pointer$.offset_121| .cse40) .cse41 (select (select |v_#memory_$Pointer$.offset_123| .cse40) .cse41))) |v_#memory_$Pointer$.offset_123|) (= (store |v_#memory_$Pointer$.base_121| .cse40 (store (select |v_#memory_$Pointer$.base_121| .cse40) .cse41 (select (select |v_#memory_$Pointer$.base_123| .cse40) .cse41))) |v_#memory_$Pointer$.base_123|) (= (store |v_#memory_$Pointer$.base_123| .cse31 (store (select |v_#memory_$Pointer$.base_123| .cse31) .cse32 (select (select |v_#memory_$Pointer$.base_122| .cse31) .cse32))) |v_#memory_$Pointer$.base_122|) (= (store .cse42 .cse23 (store (select .cse42 .cse23) .cse24 (select (select |v_#memory_$Pointer$.offset_121| .cse23) .cse24))) |v_#memory_$Pointer$.offset_121|)))))) .cse21))) (exists ((|v_#memory_int_428| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_410| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_410| (Array Int (Array Int Int)))) (let ((.cse44 (+ (select (select |v_#memory_$Pointer$.offset_410| |c_ULTIMATE.start_main_~users~0#1.base|) 8) 12)) (.cse43 (select (select |v_#memory_$Pointer$.base_410| |c_ULTIMATE.start_main_~users~0#1.base|) 8))) (and (= |c_#memory_$Pointer$.base| (store |v_#memory_$Pointer$.base_410| .cse43 (store (select |v_#memory_$Pointer$.base_410| .cse43) .cse44 (select (select |c_#memory_$Pointer$.base| .cse43) .cse44)))) (= |c_#memory_$Pointer$.offset| (store |v_#memory_$Pointer$.offset_410| .cse43 (store (select |v_#memory_$Pointer$.offset_410| .cse43) .cse44 (select (select |c_#memory_$Pointer$.offset| .cse43) .cse44)))) (= (store |v_#memory_int_428| .cse43 (let ((.cse45 (select |v_#memory_int_428| .cse43))) (store .cse45 .cse44 (+ (select .cse45 .cse44) 1)))) |c_#memory_int|)))) (<= 0 |c_ULTIMATE.start_main_~i~0#1|) (= |c_ULTIMATE.start_main_~users~0#1.base| |c_ULTIMATE.start_main_~user~0#1.base|) (let ((.cse50 (mod (+ (select (select |c_#memory_int| (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~users~0#1.base|) 8)) (+ (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~users~0#1.base|) 8) 4)) 4294967295) 4294967296)) (.cse51 (mod |c_ULTIMATE.start_main_~_ha_hashv~0#1| 4294967296))) (let ((.cse46 (= .cse51 0)) (.cse47 (= .cse50 0))) (or (and (= |c_ULTIMATE.start_main_~_ha_bkt~0#1| 0) (or .cse46 .cse47)) (and (not .cse46) (let ((.cse48 (= .cse50 .cse51))) (or (and (= |c_ULTIMATE.start_main_~_ha_bkt~0#1| |c_ULTIMATE.start_main_~_ha_hashv~0#1|) .cse48) (let ((.cse49 (mod |c_ULTIMATE.start_main_~_ha_bkt~0#1| 4294967296))) (and (not .cse48) (<= .cse49 .cse50) (<= .cse49 .cse51))))) (not .cse47)))))) is different from false [2024-11-09 05:16:03,361 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '3113#(exists ((|v_ULTIMATE.start_main_#t~mem6#1_29| Int) (|v_ULTIMATE.start_main_~sum~0#1_39| Int)) (and (<= (select (select |#memory_int| |ULTIMATE.start_main_~user~0#1.base|) 4) 32767) (exists ((|v_#memory_$Pointer$.base_128| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_412| (Array Int (Array Int Int)))) (and (= (store |v_#memory_$Pointer$.base_128| |ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_128| |ULTIMATE.start_main_~user~0#1.base|) 4 (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~user~0#1.base|) 4))) |#memory_$Pointer$.base|) (= (store |v_#memory_$Pointer$.base_412| |ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_412| |ULTIMATE.start_main_~user~0#1.base|) 0 (select (select |v_#memory_$Pointer$.base_128| |ULTIMATE.start_main_~user~0#1.base|) 0))) |v_#memory_$Pointer$.base_128|))) (<= (+ |ULTIMATE.start_main_~user~0#1.base| 1) |#StackHeapBarrier|) (not (= |ULTIMATE.start_main_~user~0#1.base| 0)) (<= 0 (+ (select (select |#memory_int| |ULTIMATE.start_main_~user~0#1.base|) 4) 32768)) (exists ((|v_#valid_66| (Array Int Int)) (|v_#memory_int_430| (Array Int (Array Int Int))) (|v_#length_41| (Array Int Int)) (|v_ULTIMATE.start_main_~user~0#1.offset_110| Int)) (and (= (store |v_#length_41| |ULTIMATE.start_main_~user~0#1.base| 40) |#length|) (<= 1 |#StackHeapBarrier|) (<= 1 |ULTIMATE.start_main_~i~0#1|) (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= (select |v_#valid_66| |ULTIMATE.start_main_~user~0#1.base|) 0) (= (store |v_#valid_66| |ULTIMATE.start_main_~user~0#1.base| 1) |#valid|) (= |#memory_int| (store |v_#memory_int_430| |ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_430| |ULTIMATE.start_main_~user~0#1.base|) 0 |ULTIMATE.start_main_~i~0#1|) 4 (select (select |#memory_int| |ULTIMATE.start_main_~user~0#1.base|) 4)))) (= |v_ULTIMATE.start_main_~user~0#1.offset_110| 0))) (<= (+ 2147483649 |v_ULTIMATE.start_main_#t~mem6#1_29| |v_ULTIMATE.start_main_~sum~0#1_39|) 0) (= |ULTIMATE.start_main_~user~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~user~0#1.base|) 4) |v_ULTIMATE.start_main_#t~mem6#1_29|) (<= |ULTIMATE.start_main_~i~0#1| 9) (exists ((|v_#memory_$Pointer$.offset_412| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_128| (Array Int (Array Int Int)))) (and (= (store |v_#memory_$Pointer$.offset_412| |ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_412| |ULTIMATE.start_main_~user~0#1.base|) 0 (select (select |v_#memory_$Pointer$.offset_128| |ULTIMATE.start_main_~user~0#1.base|) 0))) |v_#memory_$Pointer$.offset_128|) (= |#memory_$Pointer$.offset| (store |v_#memory_$Pointer$.offset_128| |ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_128| |ULTIMATE.start_main_~user~0#1.base|) 4 (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~user~0#1.base|) 4))))))))' at error location [2024-11-09 05:16:03,361 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2024-11-09 05:16:03,361 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-09 05:16:03,361 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 11 [2024-11-09 05:16:03,362 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [995555851] [2024-11-09 05:16:03,362 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-09 05:16:03,362 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2024-11-09 05:16:03,363 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 05:16:03,363 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2024-11-09 05:16:03,364 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=136, Invalid=1052, Unknown=18, NotChecked=276, Total=1482 [2024-11-09 05:16:03,365 INFO L87 Difference]: Start difference. First operand 132 states and 151 transitions. Second operand has 12 states, 11 states have (on average 8.363636363636363) internal successors, (92), 12 states have internal predecessors, (92), 2 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2024-11-09 05:16:05,425 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:16:07,432 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:16:09,436 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:16:11,439 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:16:13,452 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:16:15,456 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:16:17,460 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:16:19,464 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:16:21,885 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:16:23,888 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:16:25,892 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:16:28,190 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:16:30,192 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:16:32,899 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:16:34,904 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:16:36,221 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.32s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:16:38,377 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:16:40,381 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:16:42,388 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:16:44,403 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 [] [2024-11-09 05:16:47,923 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 05:16:47,923 INFO L93 Difference]: Finished difference Result 276 states and 332 transitions. [2024-11-09 05:16:47,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-09 05:16:47,924 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 11 states have (on average 8.363636363636363) internal successors, (92), 12 states have internal predecessors, (92), 2 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 51 [2024-11-09 05:16:47,925 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 05:16:47,927 INFO L225 Difference]: With dead ends: 276 [2024-11-09 05:16:47,927 INFO L226 Difference]: Without dead ends: 275 [2024-11-09 05:16:47,928 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 158 GetRequests, 118 SyntacticMatches, 1 SemanticMatches, 39 ConstructedPredicates, 4 IntricatePredicates, 0 DeprecatedPredicates, 466 ImplicationChecksByTransitivity, 142.1s TimeCoverageRelationStatistics Valid=151, Invalid=1179, Unknown=18, NotChecked=292, Total=1640 [2024-11-09 05:16:47,929 INFO L432 NwaCegarLoop]: 68 mSDtfsCounter, 133 mSDsluCounter, 512 mSDsCounter, 0 mSdLazyCounter, 183 mSolverCounterSat, 2 mSolverCounterUnsat, 19 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 44.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 138 SdHoareTripleChecker+Valid, 580 SdHoareTripleChecker+Invalid, 204 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 183 IncrementalHoareTripleChecker+Invalid, 19 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 44.3s IncrementalHoareTripleChecker+Time [2024-11-09 05:16:47,930 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [138 Valid, 580 Invalid, 204 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 183 Invalid, 19 Unknown, 0 Unchecked, 44.3s Time] [2024-11-09 05:16:47,931 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 275 states. [2024-11-09 05:16:47,953 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 275 to 257. [2024-11-09 05:16:47,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 257 states, 239 states have (on average 1.1799163179916319) internal successors, (282), 242 states have internal predecessors, (282), 12 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2024-11-09 05:16:47,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 257 states and 306 transitions. [2024-11-09 05:16:47,956 INFO L78 Accepts]: Start accepts. Automaton has 257 states and 306 transitions. Word has length 51 [2024-11-09 05:16:47,957 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 05:16:47,957 INFO L471 AbstractCegarLoop]: Abstraction has 257 states and 306 transitions. [2024-11-09 05:16:47,957 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 11 states have (on average 8.363636363636363) internal successors, (92), 12 states have internal predecessors, (92), 2 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2024-11-09 05:16:47,958 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 306 transitions. [2024-11-09 05:16:47,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 05:16:47,959 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:16:47,961 INFO L215 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 05:16:47,983 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e5ce88-1248-4ef5-8ace-b675d2cd493b/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-11-09 05:16:48,161 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e5ce88-1248-4ef5-8ace-b675d2cd493b/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 05:16:48,162 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2024-11-09 05:16:48,162 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:16:48,162 INFO L85 PathProgramCache]: Analyzing trace with hash 555851048, now seen corresponding path program 1 times [2024-11-09 05:16:48,163 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 05:16:48,163 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1822129745] [2024-11-09 05:16:48,163 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:16:48,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 05:16:48,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:16:49,106 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 05:16:49,106 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 05:16:49,107 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1822129745] [2024-11-09 05:16:49,107 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1822129745] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 05:16:49,107 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [840439685] [2024-11-09 05:16:49,107 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:16:49,107 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 05:16:49,108 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e5ce88-1248-4ef5-8ace-b675d2cd493b/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 05:16:49,110 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e5ce88-1248-4ef5-8ace-b675d2cd493b/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 05:16:49,112 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e5ce88-1248-4ef5-8ace-b675d2cd493b/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-09 05:16:49,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:16:49,546 INFO L255 TraceCheckSpWp]: Trace formula consists of 486 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-09 05:16:49,550 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 05:16:49,864 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 05:16:49,864 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 05:16:50,248 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 05:16:50,249 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [840439685] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 05:16:50,249 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [2075679795] [2024-11-09 05:16:50,252 INFO L159 IcfgInterpreter]: Started Sifa with 45 locations of interest [2024-11-09 05:16:50,252 INFO L166 IcfgInterpreter]: Building call graph [2024-11-09 05:16:50,253 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2024-11-09 05:16:50,253 INFO L176 IcfgInterpreter]: Starting interpretation [2024-11-09 05:16:50,253 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2024-11-09 05:17:23,486 INFO L197 IcfgInterpreter]: Interpreting procedure #Ultimate.C_memset with input of size 204 for LOIs [2024-11-09 05:17:23,746 INFO L180 IcfgInterpreter]: Interpretation finished [2024-11-09 05:18:00,907 WARN L286 SmtUtils]: Spent 19.99s on a formula simplification. DAG size of input: 204 DAG size of output: 204 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-09 05:18:11,163 WARN L286 SmtUtils]: Spent 7.00s on a formula simplification that was a NOOP. DAG size: 176 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-09 05:18:21,669 WARN L286 SmtUtils]: Spent 7.58s on a formula simplification that was a NOOP. DAG size: 181 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-09 05:18:23,687 WARN L851 $PredicateComparison]: unable to prove that (and (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (let ((.cse23 (exists ((|v_#Ultimate.C_memset_#t~loopctr206_41| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr206_41|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr206_41| 4294967296)))))) (or (and (exists ((|v_#memory_int_119| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_469| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_469| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_32| (Array Int (Array Int Int))) (|v_#valid_80| (Array Int Int)) (|v_#length_55| (Array Int Int)) (|v_ULTIMATE.start_main_#t~malloc58#1.base_6| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_32| (Array Int (Array Int Int))) (|v_#memory_int_487| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_121| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_123| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_122| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_123| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_122| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_121| (Array Int (Array Int Int))) (|v_#memory_int_120| (Array Int (Array Int Int)))) (let ((.cse1 (select (select |v_#memory_$Pointer$.base_122| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse2 (select (select |v_#memory_$Pointer$.offset_122| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse17 (select (select |v_#memory_$Pointer$.base_469| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse18 (+ (select (select |v_#memory_$Pointer$.offset_469| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16))) (let ((.cse20 (store |v_#memory_$Pointer$.offset_469| .cse17 (store (select |v_#memory_$Pointer$.offset_469| .cse17) .cse18 8))) (.cse19 (store |v_#memory_$Pointer$.base_469| .cse17 (store (select |v_#memory_$Pointer$.base_469| .cse17) .cse18 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse21 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_32| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse22 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_32| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse16 (store |v_#memory_$Pointer$.offset_122| .cse1 (store (select |v_#memory_$Pointer$.offset_122| .cse1) .cse2 0))) (.cse13 (store |v_#memory_$Pointer$.base_122| .cse1 (store (select |v_#memory_$Pointer$.base_122| .cse1) .cse2 |v_ULTIMATE.start_main_#t~malloc58#1.base_6|)))) (let ((.cse14 (select (select .cse13 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse15 (+ 40 (select (select .cse16 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse12 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_32| .cse21) .cse22)) (.cse7 (select (select |v_#memory_$Pointer$.base_121| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse8 (+ (select (select |v_#memory_$Pointer$.offset_121| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse9 (select (select .cse19 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse10 (+ (select (select .cse20 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse4 (select (select |v_#memory_$Pointer$.base_123| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse5 (+ (select (select |v_#memory_$Pointer$.offset_123| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse11 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_32| .cse21) .cse22))) (and (= (let ((.cse0 (let ((.cse3 (let ((.cse6 (store |v_#memory_int_119| .cse9 (store (select |v_#memory_int_119| .cse9) .cse10 32)))) (store .cse6 .cse7 (store (select .cse6 .cse7) .cse8 5))))) (store .cse3 .cse4 (store (select .cse3 .cse4) .cse5 8))))) (store .cse0 .cse1 (store (select .cse0 .cse1) .cse2 (select (select |v_#memory_int_120| .cse1) .cse2)))) |v_#memory_int_120|) (or (not (= .cse11 0)) (not (= .cse12 0))) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_32| (store .cse13 .cse14 (store (select .cse13 .cse14) .cse15 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_32| .cse14) .cse15)))) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_32| (store .cse16 .cse14 (store (select .cse16 .cse14) .cse15 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_32| .cse14) .cse15)))) (= (store |v_#memory_$Pointer$.offset_123| .cse4 (store (select |v_#memory_$Pointer$.offset_123| .cse4) .cse5 (select (select |v_#memory_$Pointer$.offset_122| .cse4) .cse5))) |v_#memory_$Pointer$.offset_122|) (<= (+ |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 1) |c_#StackHeapBarrier|) (= (store |v_#length_55| |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 384) |c_#length|) (= (store |v_#memory_int_487| .cse17 (store (select |v_#memory_int_487| .cse17) .cse18 (select (select |v_#memory_int_119| .cse17) .cse18))) |v_#memory_int_119|) (= (select |v_#valid_80| |v_ULTIMATE.start_main_#t~malloc58#1.base_6|) 0) (= (store .cse19 .cse9 (store (select .cse19 .cse9) .cse10 (select (select |v_#memory_$Pointer$.base_121| .cse9) .cse10))) |v_#memory_$Pointer$.base_121|) (not (= |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 0)) (= |c_ULTIMATE.start_main_#t~mem64#1.base| .cse12) (= (store |v_#memory_$Pointer$.offset_121| .cse7 (store (select |v_#memory_$Pointer$.offset_121| .cse7) .cse8 (select (select |v_#memory_$Pointer$.offset_123| .cse7) .cse8))) |v_#memory_$Pointer$.offset_123|) (= |c_#valid| (store |v_#valid_80| |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 1)) (= (store |v_#memory_$Pointer$.base_121| .cse7 (store (select |v_#memory_$Pointer$.base_121| .cse7) .cse8 (select (select |v_#memory_$Pointer$.base_123| .cse7) .cse8))) |v_#memory_$Pointer$.base_123|) (= (store .cse20 .cse9 (store (select .cse20 .cse9) .cse10 (select (select |v_#memory_$Pointer$.offset_121| .cse9) .cse10))) |v_#memory_$Pointer$.offset_121|) (= (store |v_#memory_$Pointer$.base_123| .cse4 (store (select |v_#memory_$Pointer$.base_123| .cse4) .cse5 (select (select |v_#memory_$Pointer$.base_122| .cse4) .cse5))) |v_#memory_$Pointer$.base_122|) (= .cse11 |c_ULTIMATE.start_main_#t~mem64#1.offset|)))))) .cse23) (and (exists ((|v_old(#memory_$Pointer$.offset)_AFTER_CALL_31| (Array Int (Array Int Int))) (|v_#memory_int_119| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_469| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_469| (Array Int (Array Int Int))) (|v_#valid_80| (Array Int Int)) (|v_#length_55| (Array Int Int)) (|v_ULTIMATE.start_main_#t~malloc58#1.base_6| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_31| (Array Int (Array Int Int))) (|v_#memory_int_487| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_121| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_123| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_122| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_123| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_122| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_121| (Array Int (Array Int Int))) (|v_#memory_int_120| (Array Int (Array Int Int)))) (let ((.cse27 (select (select |v_#memory_$Pointer$.base_122| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse28 (select (select |v_#memory_$Pointer$.offset_122| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse41 (select (select |v_#memory_$Pointer$.base_469| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse42 (+ (select (select |v_#memory_$Pointer$.offset_469| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16))) (let ((.cse44 (store |v_#memory_$Pointer$.offset_469| .cse41 (store (select |v_#memory_$Pointer$.offset_469| .cse41) .cse42 8))) (.cse43 (store |v_#memory_$Pointer$.base_469| .cse41 (store (select |v_#memory_$Pointer$.base_469| .cse41) .cse42 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse45 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_31| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse46 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_31| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse40 (store |v_#memory_$Pointer$.offset_122| .cse27 (store (select |v_#memory_$Pointer$.offset_122| .cse27) .cse28 0))) (.cse37 (store |v_#memory_$Pointer$.base_122| .cse27 (store (select |v_#memory_$Pointer$.base_122| .cse27) .cse28 |v_ULTIMATE.start_main_#t~malloc58#1.base_6|)))) (let ((.cse38 (select (select .cse37 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse39 (+ 40 (select (select .cse40 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse24 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_31| .cse45) .cse46)) (.cse25 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_31| .cse45) .cse46)) (.cse33 (select (select |v_#memory_$Pointer$.base_121| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (+ (select (select |v_#memory_$Pointer$.offset_121| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse35 (select (select .cse43 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse36 (+ (select (select .cse44 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse30 (select (select |v_#memory_$Pointer$.base_123| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse31 (+ (select (select |v_#memory_$Pointer$.offset_123| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (or (not (= .cse24 0)) (not (= .cse25 0))) (= (let ((.cse26 (let ((.cse29 (let ((.cse32 (store |v_#memory_int_119| .cse35 (store (select |v_#memory_int_119| .cse35) .cse36 32)))) (store .cse32 .cse33 (store (select .cse32 .cse33) .cse34 5))))) (store .cse29 .cse30 (store (select .cse29 .cse30) .cse31 8))))) (store .cse26 .cse27 (store (select .cse26 .cse27) .cse28 (select (select |v_#memory_int_120| .cse27) .cse28)))) |v_#memory_int_120|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_31| (store .cse37 .cse38 (store (select .cse37 .cse38) .cse39 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_31| .cse38) .cse39)))) (= (store |v_#memory_$Pointer$.offset_123| .cse30 (store (select |v_#memory_$Pointer$.offset_123| .cse30) .cse31 (select (select |v_#memory_$Pointer$.offset_122| .cse30) .cse31))) |v_#memory_$Pointer$.offset_122|) (<= (+ |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 1) |c_#StackHeapBarrier|) (= (store |v_#length_55| |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 384) |c_#length|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_31| (store .cse40 .cse38 (store (select .cse40 .cse38) .cse39 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_31| .cse38) .cse39)))) (= (store |v_#memory_int_487| .cse41 (store (select |v_#memory_int_487| .cse41) .cse42 (select (select |v_#memory_int_119| .cse41) .cse42))) |v_#memory_int_119|) (= |c_ULTIMATE.start_main_#t~mem64#1.base| .cse24) (= .cse25 |c_ULTIMATE.start_main_#t~mem64#1.offset|) (= (select |v_#valid_80| |v_ULTIMATE.start_main_#t~malloc58#1.base_6|) 0) (= (store .cse43 .cse35 (store (select .cse43 .cse35) .cse36 (select (select |v_#memory_$Pointer$.base_121| .cse35) .cse36))) |v_#memory_$Pointer$.base_121|) (not (= |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 0)) (= (store |v_#memory_$Pointer$.offset_121| .cse33 (store (select |v_#memory_$Pointer$.offset_121| .cse33) .cse34 (select (select |v_#memory_$Pointer$.offset_123| .cse33) .cse34))) |v_#memory_$Pointer$.offset_123|) (= |c_#valid| (store |v_#valid_80| |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 1)) (= (store |v_#memory_$Pointer$.base_121| .cse33 (store (select |v_#memory_$Pointer$.base_121| .cse33) .cse34 (select (select |v_#memory_$Pointer$.base_123| .cse33) .cse34))) |v_#memory_$Pointer$.base_123|) (= (store .cse44 .cse35 (store (select .cse44 .cse35) .cse36 (select (select |v_#memory_$Pointer$.offset_121| .cse35) .cse36))) |v_#memory_$Pointer$.offset_121|) (= (store |v_#memory_$Pointer$.base_123| .cse30 (store (select |v_#memory_$Pointer$.base_123| .cse30) .cse31 (select (select |v_#memory_$Pointer$.base_122| .cse30) .cse31))) |v_#memory_$Pointer$.base_122|)))))) .cse23))) (<= 0 |c_ULTIMATE.start_main_~i~0#1|)) is different from false [2024-11-09 05:19:37,776 WARN L286 SmtUtils]: Spent 20.72s on a formula simplification that was a NOOP. DAG size: 208 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-09 05:19:39,793 WARN L851 $PredicateComparison]: unable to prove that (and (let ((.cse21 (exists ((|v_#Ultimate.C_memset_#t~loopctr206_41| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr206_41|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr206_41| 4294967296)))))) (or (and (exists ((|v_old(#memory_$Pointer$.offset)_AFTER_CALL_31| (Array Int (Array Int Int))) (|v_#memory_int_119| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_469| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_469| (Array Int (Array Int Int))) (|v_#valid_80| (Array Int Int)) (|v_#length_55| (Array Int Int)) (|v_ULTIMATE.start_main_#t~malloc58#1.base_6| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_31| (Array Int (Array Int Int))) (|v_#memory_int_487| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_121| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_123| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_122| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_123| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_122| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_121| (Array Int (Array Int Int))) (|v_#memory_int_120| (Array Int (Array Int Int)))) (let ((.cse3 (select (select |v_#memory_$Pointer$.base_122| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse4 (select (select |v_#memory_$Pointer$.offset_122| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse17 (select (select |v_#memory_$Pointer$.base_469| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse18 (+ (select (select |v_#memory_$Pointer$.offset_469| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16))) (let ((.cse20 (store |v_#memory_$Pointer$.offset_469| .cse17 (store (select |v_#memory_$Pointer$.offset_469| .cse17) .cse18 8))) (.cse19 (store |v_#memory_$Pointer$.base_469| .cse17 (store (select |v_#memory_$Pointer$.base_469| .cse17) .cse18 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse16 (store |v_#memory_$Pointer$.offset_122| .cse3 (store (select |v_#memory_$Pointer$.offset_122| .cse3) .cse4 0))) (.cse13 (store |v_#memory_$Pointer$.base_122| .cse3 (store (select |v_#memory_$Pointer$.base_122| .cse3) .cse4 |v_ULTIMATE.start_main_#t~malloc58#1.base_6|)))) (let ((.cse14 (select (select .cse13 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse15 (+ 40 (select (select .cse16 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse9 (select (select |v_#memory_$Pointer$.base_121| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse10 (+ (select (select |v_#memory_$Pointer$.offset_121| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse11 (select (select .cse19 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse12 (+ (select (select .cse20 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse6 (select (select |v_#memory_$Pointer$.base_123| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse7 (+ (select (select |v_#memory_$Pointer$.offset_123| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (let ((.cse0 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_31| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse1 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_31| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_31| .cse0) .cse1) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_31| .cse0) .cse1) 0)))) (= (let ((.cse2 (let ((.cse5 (let ((.cse8 (store |v_#memory_int_119| .cse11 (store (select |v_#memory_int_119| .cse11) .cse12 32)))) (store .cse8 .cse9 (store (select .cse8 .cse9) .cse10 5))))) (store .cse5 .cse6 (store (select .cse5 .cse6) .cse7 8))))) (store .cse2 .cse3 (store (select .cse2 .cse3) .cse4 (select (select |v_#memory_int_120| .cse3) .cse4)))) |v_#memory_int_120|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_31| (store .cse13 .cse14 (store (select .cse13 .cse14) .cse15 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_31| .cse14) .cse15)))) (= (store |v_#memory_$Pointer$.offset_123| .cse6 (store (select |v_#memory_$Pointer$.offset_123| .cse6) .cse7 (select (select |v_#memory_$Pointer$.offset_122| .cse6) .cse7))) |v_#memory_$Pointer$.offset_122|) (<= (+ |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 1) |c_#StackHeapBarrier|) (= (store |v_#length_55| |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 384) |c_#length|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_31| (store .cse16 .cse14 (store (select .cse16 .cse14) .cse15 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_31| .cse14) .cse15)))) (= (store |v_#memory_int_487| .cse17 (store (select |v_#memory_int_487| .cse17) .cse18 (select (select |v_#memory_int_119| .cse17) .cse18))) |v_#memory_int_119|) (= (select |v_#valid_80| |v_ULTIMATE.start_main_#t~malloc58#1.base_6|) 0) (= (store .cse19 .cse11 (store (select .cse19 .cse11) .cse12 (select (select |v_#memory_$Pointer$.base_121| .cse11) .cse12))) |v_#memory_$Pointer$.base_121|) (not (= |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 0)) (= (store |v_#memory_$Pointer$.offset_121| .cse9 (store (select |v_#memory_$Pointer$.offset_121| .cse9) .cse10 (select (select |v_#memory_$Pointer$.offset_123| .cse9) .cse10))) |v_#memory_$Pointer$.offset_123|) (= |c_#valid| (store |v_#valid_80| |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 1)) (= (store |v_#memory_$Pointer$.base_121| .cse9 (store (select |v_#memory_$Pointer$.base_121| .cse9) .cse10 (select (select |v_#memory_$Pointer$.base_123| .cse9) .cse10))) |v_#memory_$Pointer$.base_123|) (= (store .cse20 .cse11 (store (select .cse20 .cse11) .cse12 (select (select |v_#memory_$Pointer$.offset_121| .cse11) .cse12))) |v_#memory_$Pointer$.offset_121|) (= (store |v_#memory_$Pointer$.base_123| .cse6 (store (select |v_#memory_$Pointer$.base_123| .cse6) .cse7 (select (select |v_#memory_$Pointer$.base_122| .cse6) .cse7))) |v_#memory_$Pointer$.base_122|)))))) .cse21) (and .cse21 (exists ((|v_#memory_int_119| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_469| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_469| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_32| (Array Int (Array Int Int))) (|v_#valid_80| (Array Int Int)) (|v_#length_55| (Array Int Int)) (|v_ULTIMATE.start_main_#t~malloc58#1.base_6| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_32| (Array Int (Array Int Int))) (|v_#memory_int_487| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_121| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_123| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_122| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_123| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_122| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_121| (Array Int (Array Int Int))) (|v_#memory_int_120| (Array Int (Array Int Int)))) (let ((.cse23 (select (select |v_#memory_$Pointer$.base_122| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse24 (select (select |v_#memory_$Pointer$.offset_122| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse39 (select (select |v_#memory_$Pointer$.base_469| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse40 (+ (select (select |v_#memory_$Pointer$.offset_469| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16))) (let ((.cse42 (store |v_#memory_$Pointer$.offset_469| .cse39 (store (select |v_#memory_$Pointer$.offset_469| .cse39) .cse40 8))) (.cse41 (store |v_#memory_$Pointer$.base_469| .cse39 (store (select |v_#memory_$Pointer$.base_469| .cse39) .cse40 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse38 (store |v_#memory_$Pointer$.offset_122| .cse23 (store (select |v_#memory_$Pointer$.offset_122| .cse23) .cse24 0))) (.cse35 (store |v_#memory_$Pointer$.base_122| .cse23 (store (select |v_#memory_$Pointer$.base_122| .cse23) .cse24 |v_ULTIMATE.start_main_#t~malloc58#1.base_6|)))) (let ((.cse36 (select (select .cse35 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse37 (+ 40 (select (select .cse38 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse29 (select (select |v_#memory_$Pointer$.base_121| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse30 (+ (select (select |v_#memory_$Pointer$.offset_121| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse31 (select (select .cse41 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse32 (+ (select (select .cse42 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse26 (select (select |v_#memory_$Pointer$.base_123| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse27 (+ (select (select |v_#memory_$Pointer$.offset_123| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (= (let ((.cse22 (let ((.cse25 (let ((.cse28 (store |v_#memory_int_119| .cse31 (store (select |v_#memory_int_119| .cse31) .cse32 32)))) (store .cse28 .cse29 (store (select .cse28 .cse29) .cse30 5))))) (store .cse25 .cse26 (store (select .cse25 .cse26) .cse27 8))))) (store .cse22 .cse23 (store (select .cse22 .cse23) .cse24 (select (select |v_#memory_int_120| .cse23) .cse24)))) |v_#memory_int_120|) (let ((.cse33 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_32| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_32| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_32| .cse33) .cse34) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_32| .cse33) .cse34) 0)))) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_32| (store .cse35 .cse36 (store (select .cse35 .cse36) .cse37 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_32| .cse36) .cse37)))) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_32| (store .cse38 .cse36 (store (select .cse38 .cse36) .cse37 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_32| .cse36) .cse37)))) (= (store |v_#memory_$Pointer$.offset_123| .cse26 (store (select |v_#memory_$Pointer$.offset_123| .cse26) .cse27 (select (select |v_#memory_$Pointer$.offset_122| .cse26) .cse27))) |v_#memory_$Pointer$.offset_122|) (<= (+ |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 1) |c_#StackHeapBarrier|) (= (store |v_#length_55| |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 384) |c_#length|) (= (store |v_#memory_int_487| .cse39 (store (select |v_#memory_int_487| .cse39) .cse40 (select (select |v_#memory_int_119| .cse39) .cse40))) |v_#memory_int_119|) (= (select |v_#valid_80| |v_ULTIMATE.start_main_#t~malloc58#1.base_6|) 0) (= (store .cse41 .cse31 (store (select .cse41 .cse31) .cse32 (select (select |v_#memory_$Pointer$.base_121| .cse31) .cse32))) |v_#memory_$Pointer$.base_121|) (not (= |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 0)) (= (store |v_#memory_$Pointer$.offset_121| .cse29 (store (select |v_#memory_$Pointer$.offset_121| .cse29) .cse30 (select (select |v_#memory_$Pointer$.offset_123| .cse29) .cse30))) |v_#memory_$Pointer$.offset_123|) (= |c_#valid| (store |v_#valid_80| |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 1)) (= (store |v_#memory_$Pointer$.base_121| .cse29 (store (select |v_#memory_$Pointer$.base_121| .cse29) .cse30 (select (select |v_#memory_$Pointer$.base_123| .cse29) .cse30))) |v_#memory_$Pointer$.base_123|) (= (store .cse42 .cse31 (store (select .cse42 .cse31) .cse32 (select (select |v_#memory_$Pointer$.offset_121| .cse31) .cse32))) |v_#memory_$Pointer$.offset_121|) (= (store |v_#memory_$Pointer$.base_123| .cse26 (store (select |v_#memory_$Pointer$.base_123| .cse26) .cse27 (select (select |v_#memory_$Pointer$.base_122| .cse26) .cse27))) |v_#memory_$Pointer$.base_122|))))))))) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (<= 0 |c_ULTIMATE.start_main_~i~0#1|) (= |c_ULTIMATE.start_main_~users~0#1.base| |c_ULTIMATE.start_main_~user~0#1.base|)) is different from false [2024-11-09 05:21:30,507 WARN L286 SmtUtils]: Spent 1.00m on a formula simplification that was a NOOP. DAG size: 244 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-09 05:21:32,528 WARN L851 $PredicateComparison]: unable to prove that (and (let ((.cse21 (exists ((|v_#Ultimate.C_memset_#t~loopctr206_41| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr206_41|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr206_41| 4294967296)))))) (or (and (exists ((|v_old(#memory_$Pointer$.offset)_AFTER_CALL_31| (Array Int (Array Int Int))) (|v_#memory_int_119| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_469| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_469| (Array Int (Array Int Int))) (|v_#valid_80| (Array Int Int)) (|v_#length_55| (Array Int Int)) (|v_ULTIMATE.start_main_#t~malloc58#1.base_6| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_31| (Array Int (Array Int Int))) (|v_#memory_int_487| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_121| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_123| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_122| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_123| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_122| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_121| (Array Int (Array Int Int))) (|v_#memory_int_120| (Array Int (Array Int Int)))) (let ((.cse3 (select (select |v_#memory_$Pointer$.base_122| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse4 (select (select |v_#memory_$Pointer$.offset_122| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse17 (select (select |v_#memory_$Pointer$.base_469| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse18 (+ (select (select |v_#memory_$Pointer$.offset_469| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16))) (let ((.cse20 (store |v_#memory_$Pointer$.offset_469| .cse17 (store (select |v_#memory_$Pointer$.offset_469| .cse17) .cse18 8))) (.cse19 (store |v_#memory_$Pointer$.base_469| .cse17 (store (select |v_#memory_$Pointer$.base_469| .cse17) .cse18 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse16 (store |v_#memory_$Pointer$.offset_122| .cse3 (store (select |v_#memory_$Pointer$.offset_122| .cse3) .cse4 0))) (.cse13 (store |v_#memory_$Pointer$.base_122| .cse3 (store (select |v_#memory_$Pointer$.base_122| .cse3) .cse4 |v_ULTIMATE.start_main_#t~malloc58#1.base_6|)))) (let ((.cse14 (select (select .cse13 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse15 (+ 40 (select (select .cse16 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse9 (select (select |v_#memory_$Pointer$.base_121| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse10 (+ (select (select |v_#memory_$Pointer$.offset_121| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse11 (select (select .cse19 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse12 (+ (select (select .cse20 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse6 (select (select |v_#memory_$Pointer$.base_123| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse7 (+ (select (select |v_#memory_$Pointer$.offset_123| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (let ((.cse0 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_31| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse1 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_31| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_31| .cse0) .cse1) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_31| .cse0) .cse1) 0)))) (= (let ((.cse2 (let ((.cse5 (let ((.cse8 (store |v_#memory_int_119| .cse11 (store (select |v_#memory_int_119| .cse11) .cse12 32)))) (store .cse8 .cse9 (store (select .cse8 .cse9) .cse10 5))))) (store .cse5 .cse6 (store (select .cse5 .cse6) .cse7 8))))) (store .cse2 .cse3 (store (select .cse2 .cse3) .cse4 (select (select |v_#memory_int_120| .cse3) .cse4)))) |v_#memory_int_120|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_31| (store .cse13 .cse14 (store (select .cse13 .cse14) .cse15 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_31| .cse14) .cse15)))) (= (store |v_#memory_$Pointer$.offset_123| .cse6 (store (select |v_#memory_$Pointer$.offset_123| .cse6) .cse7 (select (select |v_#memory_$Pointer$.offset_122| .cse6) .cse7))) |v_#memory_$Pointer$.offset_122|) (<= (+ |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 1) |c_#StackHeapBarrier|) (= (store |v_#length_55| |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 384) |c_#length|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_31| (store .cse16 .cse14 (store (select .cse16 .cse14) .cse15 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_31| .cse14) .cse15)))) (= (store |v_#memory_int_487| .cse17 (store (select |v_#memory_int_487| .cse17) .cse18 (select (select |v_#memory_int_119| .cse17) .cse18))) |v_#memory_int_119|) (= (select |v_#valid_80| |v_ULTIMATE.start_main_#t~malloc58#1.base_6|) 0) (= (store .cse19 .cse11 (store (select .cse19 .cse11) .cse12 (select (select |v_#memory_$Pointer$.base_121| .cse11) .cse12))) |v_#memory_$Pointer$.base_121|) (not (= |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 0)) (= (store |v_#memory_$Pointer$.offset_121| .cse9 (store (select |v_#memory_$Pointer$.offset_121| .cse9) .cse10 (select (select |v_#memory_$Pointer$.offset_123| .cse9) .cse10))) |v_#memory_$Pointer$.offset_123|) (= |c_#valid| (store |v_#valid_80| |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 1)) (= (store |v_#memory_$Pointer$.base_121| .cse9 (store (select |v_#memory_$Pointer$.base_121| .cse9) .cse10 (select (select |v_#memory_$Pointer$.base_123| .cse9) .cse10))) |v_#memory_$Pointer$.base_123|) (= (store .cse20 .cse11 (store (select .cse20 .cse11) .cse12 (select (select |v_#memory_$Pointer$.offset_121| .cse11) .cse12))) |v_#memory_$Pointer$.offset_121|) (= (store |v_#memory_$Pointer$.base_123| .cse6 (store (select |v_#memory_$Pointer$.base_123| .cse6) .cse7 (select (select |v_#memory_$Pointer$.base_122| .cse6) .cse7))) |v_#memory_$Pointer$.base_122|)))))) .cse21) (and .cse21 (exists ((|v_#memory_int_119| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_469| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_469| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_32| (Array Int (Array Int Int))) (|v_#valid_80| (Array Int Int)) (|v_#length_55| (Array Int Int)) (|v_ULTIMATE.start_main_#t~malloc58#1.base_6| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_32| (Array Int (Array Int Int))) (|v_#memory_int_487| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_121| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_123| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_122| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_123| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_122| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_121| (Array Int (Array Int Int))) (|v_#memory_int_120| (Array Int (Array Int Int)))) (let ((.cse23 (select (select |v_#memory_$Pointer$.base_122| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse24 (select (select |v_#memory_$Pointer$.offset_122| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse39 (select (select |v_#memory_$Pointer$.base_469| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse40 (+ (select (select |v_#memory_$Pointer$.offset_469| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16))) (let ((.cse42 (store |v_#memory_$Pointer$.offset_469| .cse39 (store (select |v_#memory_$Pointer$.offset_469| .cse39) .cse40 8))) (.cse41 (store |v_#memory_$Pointer$.base_469| .cse39 (store (select |v_#memory_$Pointer$.base_469| .cse39) .cse40 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse38 (store |v_#memory_$Pointer$.offset_122| .cse23 (store (select |v_#memory_$Pointer$.offset_122| .cse23) .cse24 0))) (.cse35 (store |v_#memory_$Pointer$.base_122| .cse23 (store (select |v_#memory_$Pointer$.base_122| .cse23) .cse24 |v_ULTIMATE.start_main_#t~malloc58#1.base_6|)))) (let ((.cse36 (select (select .cse35 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse37 (+ 40 (select (select .cse38 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse29 (select (select |v_#memory_$Pointer$.base_121| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse30 (+ (select (select |v_#memory_$Pointer$.offset_121| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse31 (select (select .cse41 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse32 (+ (select (select .cse42 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse26 (select (select |v_#memory_$Pointer$.base_123| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse27 (+ (select (select |v_#memory_$Pointer$.offset_123| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (= (let ((.cse22 (let ((.cse25 (let ((.cse28 (store |v_#memory_int_119| .cse31 (store (select |v_#memory_int_119| .cse31) .cse32 32)))) (store .cse28 .cse29 (store (select .cse28 .cse29) .cse30 5))))) (store .cse25 .cse26 (store (select .cse25 .cse26) .cse27 8))))) (store .cse22 .cse23 (store (select .cse22 .cse23) .cse24 (select (select |v_#memory_int_120| .cse23) .cse24)))) |v_#memory_int_120|) (let ((.cse33 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_32| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_32| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_32| .cse33) .cse34) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_32| .cse33) .cse34) 0)))) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_32| (store .cse35 .cse36 (store (select .cse35 .cse36) .cse37 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_32| .cse36) .cse37)))) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_32| (store .cse38 .cse36 (store (select .cse38 .cse36) .cse37 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_32| .cse36) .cse37)))) (= (store |v_#memory_$Pointer$.offset_123| .cse26 (store (select |v_#memory_$Pointer$.offset_123| .cse26) .cse27 (select (select |v_#memory_$Pointer$.offset_122| .cse26) .cse27))) |v_#memory_$Pointer$.offset_122|) (<= (+ |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 1) |c_#StackHeapBarrier|) (= (store |v_#length_55| |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 384) |c_#length|) (= (store |v_#memory_int_487| .cse39 (store (select |v_#memory_int_487| .cse39) .cse40 (select (select |v_#memory_int_119| .cse39) .cse40))) |v_#memory_int_119|) (= (select |v_#valid_80| |v_ULTIMATE.start_main_#t~malloc58#1.base_6|) 0) (= (store .cse41 .cse31 (store (select .cse41 .cse31) .cse32 (select (select |v_#memory_$Pointer$.base_121| .cse31) .cse32))) |v_#memory_$Pointer$.base_121|) (not (= |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 0)) (= (store |v_#memory_$Pointer$.offset_121| .cse29 (store (select |v_#memory_$Pointer$.offset_121| .cse29) .cse30 (select (select |v_#memory_$Pointer$.offset_123| .cse29) .cse30))) |v_#memory_$Pointer$.offset_123|) (= |c_#valid| (store |v_#valid_80| |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 1)) (= (store |v_#memory_$Pointer$.base_121| .cse29 (store (select |v_#memory_$Pointer$.base_121| .cse29) .cse30 (select (select |v_#memory_$Pointer$.base_123| .cse29) .cse30))) |v_#memory_$Pointer$.base_123|) (= (store .cse42 .cse31 (store (select .cse42 .cse31) .cse32 (select (select |v_#memory_$Pointer$.offset_121| .cse31) .cse32))) |v_#memory_$Pointer$.offset_121|) (= (store |v_#memory_$Pointer$.base_123| .cse26 (store (select |v_#memory_$Pointer$.base_123| .cse26) .cse27 (select (select |v_#memory_$Pointer$.base_122| .cse26) .cse27))) |v_#memory_$Pointer$.base_122|))))))))) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (exists ((|v_#memory_$Pointer$.base_470| (Array Int (Array Int Int))) (|v_#memory_int_488| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_470| (Array Int (Array Int Int)))) (let ((.cse44 (+ (select (select |v_#memory_$Pointer$.offset_470| |c_ULTIMATE.start_main_~users~0#1.base|) 8) 12)) (.cse43 (select (select |v_#memory_$Pointer$.base_470| |c_ULTIMATE.start_main_~users~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.offset_470| .cse43 (store (select |v_#memory_$Pointer$.offset_470| .cse43) .cse44 (select (select |c_#memory_$Pointer$.offset| .cse43) .cse44))) |c_#memory_$Pointer$.offset|) (= (store |v_#memory_$Pointer$.base_470| .cse43 (store (select |v_#memory_$Pointer$.base_470| .cse43) .cse44 (select (select |c_#memory_$Pointer$.base| .cse43) .cse44))) |c_#memory_$Pointer$.base|) (= (store |v_#memory_int_488| .cse43 (let ((.cse45 (select |v_#memory_int_488| .cse43))) (store .cse45 .cse44 (+ (select .cse45 .cse44) 1)))) |c_#memory_int|)))) (<= 0 |c_ULTIMATE.start_main_~i~0#1|) (= |c_ULTIMATE.start_main_~users~0#1.base| |c_ULTIMATE.start_main_~user~0#1.base|) (let ((.cse50 (mod (+ (select (select |c_#memory_int| (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~users~0#1.base|) 8)) (+ (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~users~0#1.base|) 8) 4)) 4294967295) 4294967296)) (.cse51 (mod |c_ULTIMATE.start_main_~_ha_hashv~0#1| 4294967296))) (let ((.cse46 (= .cse51 0)) (.cse47 (= .cse50 0))) (or (and (= |c_ULTIMATE.start_main_~_ha_bkt~0#1| 0) (or .cse46 .cse47)) (and (not .cse46) (let ((.cse48 (= .cse50 .cse51))) (or (and (= |c_ULTIMATE.start_main_~_ha_bkt~0#1| |c_ULTIMATE.start_main_~_ha_hashv~0#1|) .cse48) (let ((.cse49 (mod |c_ULTIMATE.start_main_~_ha_bkt~0#1| 4294967296))) (and (not .cse48) (<= .cse49 .cse50) (<= .cse49 .cse51))))) (not .cse47)))))) is different from false [2024-11-09 05:21:39,132 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '4168#(and (<= (select (select |#memory_int| |ULTIMATE.start_main_~user~0#1.base|) 4) 32767) (<= (+ |ULTIMATE.start_main_~user~0#1.base| 1) |#StackHeapBarrier|) (exists ((|v_#memory_int_490| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~user~0#1.offset_115| Int) (|v_#length_56| (Array Int Int)) (|v_#valid_81| (Array Int Int)) (|v_ULTIMATE.start_main_~sum~0#1_47| Int)) (and (<= 1 |#StackHeapBarrier|) (= |#length| (store |v_#length_56| |ULTIMATE.start_main_~user~0#1.base| 40)) (<= 2147483648 (+ (select (select |#memory_int| |ULTIMATE.start_main_~user~0#1.base|) 4) |v_ULTIMATE.start_main_~sum~0#1_47|)) (<= 1 |ULTIMATE.start_main_~i~0#1|) (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |#memory_int| (store |v_#memory_int_490| |ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_490| |ULTIMATE.start_main_~user~0#1.base|) 0 |ULTIMATE.start_main_~i~0#1|) 4 (select (select |#memory_int| |ULTIMATE.start_main_~user~0#1.base|) 4)))) (= (store |v_#valid_81| |ULTIMATE.start_main_~user~0#1.base| 1) |#valid|) (= |v_ULTIMATE.start_main_~user~0#1.offset_115| 0) (= (select |v_#valid_81| |ULTIMATE.start_main_~user~0#1.base|) 0))) (exists ((|v_#memory_$Pointer$.base_128| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_472| (Array Int (Array Int Int)))) (and (= (store |v_#memory_$Pointer$.base_128| |ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_128| |ULTIMATE.start_main_~user~0#1.base|) 4 (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~user~0#1.base|) 4))) |#memory_$Pointer$.base|) (= (store |v_#memory_$Pointer$.base_472| |ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_472| |ULTIMATE.start_main_~user~0#1.base|) 0 (select (select |v_#memory_$Pointer$.base_128| |ULTIMATE.start_main_~user~0#1.base|) 0))) |v_#memory_$Pointer$.base_128|))) (not (= |ULTIMATE.start_main_~user~0#1.base| 0)) (<= 0 (+ (select (select |#memory_int| |ULTIMATE.start_main_~user~0#1.base|) 4) 32768)) (= |ULTIMATE.start_main_~user~0#1.offset| 0) (<= |ULTIMATE.start_main_~i~0#1| 9) (exists ((|v_#memory_$Pointer$.offset_128| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_472| (Array Int (Array Int Int)))) (and (= (store |v_#memory_$Pointer$.offset_472| |ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_472| |ULTIMATE.start_main_~user~0#1.base|) 0 (select (select |v_#memory_$Pointer$.offset_128| |ULTIMATE.start_main_~user~0#1.base|) 0))) |v_#memory_$Pointer$.offset_128|) (= |#memory_$Pointer$.offset| (store |v_#memory_$Pointer$.offset_128| |ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_128| |ULTIMATE.start_main_~user~0#1.base|) 4 (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~user~0#1.base|) 4)))))))' at error location [2024-11-09 05:21:39,133 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2024-11-09 05:21:39,133 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-09 05:21:39,133 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 11 [2024-11-09 05:21:39,133 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1032821958] [2024-11-09 05:21:39,133 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-09 05:21:39,134 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2024-11-09 05:21:39,134 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 05:21:39,134 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2024-11-09 05:21:39,135 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=136, Invalid=1086, Unknown=50, NotChecked=210, Total=1482 [2024-11-09 05:21:39,135 INFO L87 Difference]: Start difference. First operand 257 states and 306 transitions. Second operand has 12 states, 11 states have (on average 8.636363636363637) internal successors, (95), 12 states have internal predecessors, (95), 2 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2024-11-09 05:21:41,231 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:21:43,234 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:21:45,237 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:21:47,240 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:21:49,243 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:21:50,995 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.75s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:21:53,455 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:21:55,469 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:21:57,476 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:21:59,478 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:22:00,501 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:22:02,696 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:22:04,768 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:22:06,773 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:22:08,975 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:22:10,989 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:22:12,994 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:22:14,998 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:22:21,137 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.45s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 05:22:21,300 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 05:22:21,300 INFO L93 Difference]: Finished difference Result 276 states and 329 transitions. [2024-11-09 05:22:21,301 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-11-09 05:22:21,301 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 11 states have (on average 8.636363636363637) internal successors, (95), 12 states have internal predecessors, (95), 2 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 52 [2024-11-09 05:22:21,302 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 05:22:21,303 INFO L225 Difference]: With dead ends: 276 [2024-11-09 05:22:21,303 INFO L226 Difference]: Without dead ends: 275 [2024-11-09 05:22:21,304 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 161 GetRequests, 121 SyntacticMatches, 1 SemanticMatches, 39 ConstructedPredicates, 3 IntricatePredicates, 0 DeprecatedPredicates, 486 ImplicationChecksByTransitivity, 255.8s TimeCoverageRelationStatistics Valid=151, Invalid=1217, Unknown=50, NotChecked=222, Total=1640 [2024-11-09 05:22:21,304 INFO L432 NwaCegarLoop]: 81 mSDtfsCounter, 151 mSDsluCounter, 562 mSDsCounter, 0 mSdLazyCounter, 204 mSolverCounterSat, 1 mSolverCounterUnsat, 16 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 41.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 156 SdHoareTripleChecker+Valid, 643 SdHoareTripleChecker+Invalid, 221 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 204 IncrementalHoareTripleChecker+Invalid, 16 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 41.9s IncrementalHoareTripleChecker+Time [2024-11-09 05:22:21,304 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [156 Valid, 643 Invalid, 221 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 204 Invalid, 16 Unknown, 0 Unchecked, 41.9s Time] [2024-11-09 05:22:21,305 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 275 states. [2024-11-09 05:22:21,322 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 275 to 258. [2024-11-09 05:22:21,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 258 states, 240 states have (on average 1.1708333333333334) internal successors, (281), 243 states have internal predecessors, (281), 12 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2024-11-09 05:22:21,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 258 states and 305 transitions. [2024-11-09 05:22:21,324 INFO L78 Accepts]: Start accepts. Automaton has 258 states and 305 transitions. Word has length 52 [2024-11-09 05:22:21,325 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 05:22:21,325 INFO L471 AbstractCegarLoop]: Abstraction has 258 states and 305 transitions. [2024-11-09 05:22:21,325 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 11 states have (on average 8.636363636363637) internal successors, (95), 12 states have internal predecessors, (95), 2 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2024-11-09 05:22:21,325 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 305 transitions. [2024-11-09 05:22:21,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 05:22:21,326 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:22:21,327 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] [2024-11-09 05:22:21,342 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e5ce88-1248-4ef5-8ace-b675d2cd493b/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2024-11-09 05:22:21,527 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e5ce88-1248-4ef5-8ace-b675d2cd493b/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable8 [2024-11-09 05:22:21,527 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2024-11-09 05:22:21,528 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:22:21,528 INFO L85 PathProgramCache]: Analyzing trace with hash 725781085, now seen corresponding path program 1 times [2024-11-09 05:22:21,528 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 05:22:21,528 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [510482161] [2024-11-09 05:22:21,528 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:22:21,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 05:22:21,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:22:21,829 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 05:22:21,829 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 05:22:21,830 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [510482161] [2024-11-09 05:22:21,830 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [510482161] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 05:22:21,830 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [340368653] [2024-11-09 05:22:21,830 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:22:21,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 05:22:21,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e5ce88-1248-4ef5-8ace-b675d2cd493b/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 05:22:21,832 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e5ce88-1248-4ef5-8ace-b675d2cd493b/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 05:22:21,833 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e5ce88-1248-4ef5-8ace-b675d2cd493b/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-09 05:22:22,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:22:22,258 INFO L255 TraceCheckSpWp]: Trace formula consists of 453 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-09 05:22:22,261 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 05:22:22,452 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 05:22:22,452 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 05:22:22,760 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 05:22:22,760 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [340368653] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 05:22:22,760 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [2120708700] [2024-11-09 05:22:22,764 INFO L159 IcfgInterpreter]: Started Sifa with 49 locations of interest [2024-11-09 05:22:22,764 INFO L166 IcfgInterpreter]: Building call graph [2024-11-09 05:22:22,764 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2024-11-09 05:22:22,765 INFO L176 IcfgInterpreter]: Starting interpretation [2024-11-09 05:22:22,765 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2024-11-09 05:22:54,709 INFO L197 IcfgInterpreter]: Interpreting procedure #Ultimate.C_memset with input of size 204 for LOIs [2024-11-09 05:22:55,014 INFO L180 IcfgInterpreter]: Interpretation finished [2024-11-09 05:23:26,913 WARN L286 SmtUtils]: Spent 16.69s on a formula simplification. DAG size of input: 204 DAG size of output: 204 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-09 05:23:35,358 WARN L286 SmtUtils]: Spent 6.59s on a formula simplification that was a NOOP. DAG size: 176 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-09 05:23:41,620 WARN L286 SmtUtils]: Spent 5.06s on a formula simplification that was a NOOP. DAG size: 181 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-09 05:23:43,636 WARN L851 $PredicateComparison]: unable to prove that (and (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (<= 0 |c_ULTIMATE.start_main_~i~0#1|) (let ((.cse0 (exists ((|v_#Ultimate.C_memset_#t~loopctr206_55| Int)) (and (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr206_55| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr206_55|))))) (or (and .cse0 (exists ((|v_#memory_int_119| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_BEFORE_CALL_81| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_526| (Array Int (Array Int Int))) (|v_#memory_int_544| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_526| (Array Int (Array Int Int))) (|v_#valid_94| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_46| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc58#1.base_6| Int) (|v_#length_69| (Array Int Int)) (|v_#memory_$Pointer$.offset_121| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_123| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_122| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_123| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_122| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_121| (Array Int (Array Int Int))) (|v_#memory_int_120| (Array Int (Array Int Int)))) (let ((.cse17 (select (select |v_#memory_$Pointer$.base_122| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse18 (select (select |v_#memory_$Pointer$.offset_122| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse3 (select (select |v_#memory_$Pointer$.base_526| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse4 (+ 16 (select (select |v_#memory_$Pointer$.offset_526| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse11 (store |v_#memory_$Pointer$.offset_526| .cse3 (store (select |v_#memory_$Pointer$.offset_526| .cse3) .cse4 8))) (.cse21 (store |v_#memory_$Pointer$.base_526| .cse3 (store (select |v_#memory_$Pointer$.base_526| .cse3) .cse4 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse22 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_46| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse23 (select (select |v_#memory_$Pointer$.offset_BEFORE_CALL_81| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse5 (store |v_#memory_$Pointer$.offset_122| .cse17 (store (select |v_#memory_$Pointer$.offset_122| .cse17) .cse18 0))) (.cse10 (store |v_#memory_$Pointer$.base_122| .cse17 (store (select |v_#memory_$Pointer$.base_122| .cse17) .cse18 |v_ULTIMATE.start_main_#t~malloc58#1.base_6|)))) (let ((.cse6 (select (select .cse10 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse7 (+ 40 (select (select .cse5 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse2 (select (select |v_#memory_$Pointer$.offset_BEFORE_CALL_81| .cse22) .cse23)) (.cse14 (select (select |v_#memory_$Pointer$.base_121| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse15 (+ (select (select |v_#memory_$Pointer$.offset_121| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse12 (select (select .cse21 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse13 (+ 4 (select (select .cse11 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse8 (select (select |v_#memory_$Pointer$.base_123| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse9 (+ (select (select |v_#memory_$Pointer$.offset_123| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse1 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_46| .cse22) .cse23))) (and (= (store |v_#length_69| |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 384) |c_#length|) (or (not (= .cse1 0)) (not (= .cse2 0))) (= (store |v_#memory_int_544| .cse3 (store (select |v_#memory_int_544| .cse3) .cse4 (select (select |v_#memory_int_119| .cse3) .cse4))) |v_#memory_int_119|) (= (store .cse5 .cse6 (store (select .cse5 .cse6) .cse7 (select (select |v_#memory_$Pointer$.offset_BEFORE_CALL_81| .cse6) .cse7))) |v_#memory_$Pointer$.offset_BEFORE_CALL_81|) (= (store |v_#memory_$Pointer$.offset_123| .cse8 (store (select |v_#memory_$Pointer$.offset_123| .cse8) .cse9 (select (select |v_#memory_$Pointer$.offset_122| .cse8) .cse9))) |v_#memory_$Pointer$.offset_122|) (<= (+ |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 1) |c_#StackHeapBarrier|) (= (store .cse10 .cse6 (store (select .cse10 .cse6) .cse7 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_46| .cse6) .cse7))) |v_old(#memory_$Pointer$.base)_AFTER_CALL_46|) (= (store .cse11 .cse12 (store (select .cse11 .cse12) .cse13 (select (select |v_#memory_$Pointer$.offset_121| .cse12) .cse13))) |v_#memory_$Pointer$.offset_121|) (not (= |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 0)) (= (store |v_#memory_$Pointer$.offset_121| .cse14 (store (select |v_#memory_$Pointer$.offset_121| .cse14) .cse15 (select (select |v_#memory_$Pointer$.offset_123| .cse14) .cse15))) |v_#memory_$Pointer$.offset_123|) (= .cse2 |c_ULTIMATE.start_main_#t~mem64#1.offset|) (= (select |v_#valid_94| |v_ULTIMATE.start_main_#t~malloc58#1.base_6|) 0) (= (store |v_#memory_$Pointer$.base_121| .cse14 (store (select |v_#memory_$Pointer$.base_121| .cse14) .cse15 (select (select |v_#memory_$Pointer$.base_123| .cse14) .cse15))) |v_#memory_$Pointer$.base_123|) (= |c_#valid| (store |v_#valid_94| |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 1)) (= (let ((.cse16 (let ((.cse19 (let ((.cse20 (store |v_#memory_int_119| .cse12 (store (select |v_#memory_int_119| .cse12) .cse13 32)))) (store .cse20 .cse14 (store (select .cse20 .cse14) .cse15 5))))) (store .cse19 .cse8 (store (select .cse19 .cse8) .cse9 8))))) (store .cse16 .cse17 (store (select .cse16 .cse17) .cse18 (select (select |v_#memory_int_120| .cse17) .cse18)))) |v_#memory_int_120|) (= (store .cse21 .cse12 (store (select .cse21 .cse12) .cse13 (select (select |v_#memory_$Pointer$.base_121| .cse12) .cse13))) |v_#memory_$Pointer$.base_121|) (= (store |v_#memory_$Pointer$.base_123| .cse8 (store (select |v_#memory_$Pointer$.base_123| .cse8) .cse9 (select (select |v_#memory_$Pointer$.base_122| .cse8) .cse9))) |v_#memory_$Pointer$.base_122|) (= |c_ULTIMATE.start_main_#t~mem64#1.base| .cse1))))))) (and .cse0 (exists ((|v_#memory_int_119| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_526| (Array Int (Array Int Int))) (|v_#memory_int_544| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_526| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_45| (Array Int (Array Int Int))) (|v_#valid_94| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_45| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc58#1.base_6| Int) (|v_#length_69| (Array Int Int)) (|v_#memory_$Pointer$.offset_121| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_123| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_122| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_123| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_122| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_121| (Array Int (Array Int Int))) (|v_#memory_int_120| (Array Int (Array Int Int)))) (let ((.cse40 (select (select |v_#memory_$Pointer$.base_122| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse41 (select (select |v_#memory_$Pointer$.offset_122| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse29 (select (select |v_#memory_$Pointer$.base_526| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse30 (+ 16 (select (select |v_#memory_$Pointer$.offset_526| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse45 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_45| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse46 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_45| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (store |v_#memory_$Pointer$.offset_526| .cse29 (store (select |v_#memory_$Pointer$.offset_526| .cse29) .cse30 8))) (.cse44 (store |v_#memory_$Pointer$.base_526| .cse29 (store (select |v_#memory_$Pointer$.base_526| .cse29) .cse30 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse25 (store |v_#memory_$Pointer$.offset_122| .cse40 (store (select |v_#memory_$Pointer$.offset_122| .cse40) .cse41 0))) (.cse31 (store |v_#memory_$Pointer$.base_122| .cse40 (store (select |v_#memory_$Pointer$.base_122| .cse40) .cse41 |v_ULTIMATE.start_main_#t~malloc58#1.base_6|)))) (let ((.cse26 (select (select .cse31 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse27 (+ 40 (select (select .cse25 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse37 (select (select |v_#memory_$Pointer$.base_121| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse38 (+ (select (select |v_#memory_$Pointer$.offset_121| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse35 (select (select .cse44 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse36 (+ 4 (select (select .cse34 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse28 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_45| .cse45) .cse46)) (.cse24 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_45| .cse45) .cse46)) (.cse32 (select (select |v_#memory_$Pointer$.base_123| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse33 (+ (select (select |v_#memory_$Pointer$.offset_123| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (= .cse24 |c_ULTIMATE.start_main_#t~mem64#1.base|) (= (store .cse25 .cse26 (store (select .cse25 .cse26) .cse27 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_45| .cse26) .cse27))) |v_old(#memory_$Pointer$.offset)_AFTER_CALL_45|) (= (store |v_#length_69| |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 384) |c_#length|) (= .cse28 |c_ULTIMATE.start_main_#t~mem64#1.offset|) (= (store |v_#memory_int_544| .cse29 (store (select |v_#memory_int_544| .cse29) .cse30 (select (select |v_#memory_int_119| .cse29) .cse30))) |v_#memory_int_119|) (= (store .cse31 .cse26 (store (select .cse31 .cse26) .cse27 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_45| .cse26) .cse27))) |v_old(#memory_$Pointer$.base)_AFTER_CALL_45|) (= (store |v_#memory_$Pointer$.offset_123| .cse32 (store (select |v_#memory_$Pointer$.offset_123| .cse32) .cse33 (select (select |v_#memory_$Pointer$.offset_122| .cse32) .cse33))) |v_#memory_$Pointer$.offset_122|) (<= (+ |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 1) |c_#StackHeapBarrier|) (= (store .cse34 .cse35 (store (select .cse34 .cse35) .cse36 (select (select |v_#memory_$Pointer$.offset_121| .cse35) .cse36))) |v_#memory_$Pointer$.offset_121|) (not (= |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 0)) (= (store |v_#memory_$Pointer$.offset_121| .cse37 (store (select |v_#memory_$Pointer$.offset_121| .cse37) .cse38 (select (select |v_#memory_$Pointer$.offset_123| .cse37) .cse38))) |v_#memory_$Pointer$.offset_123|) (= (select |v_#valid_94| |v_ULTIMATE.start_main_#t~malloc58#1.base_6|) 0) (= (store |v_#memory_$Pointer$.base_121| .cse37 (store (select |v_#memory_$Pointer$.base_121| .cse37) .cse38 (select (select |v_#memory_$Pointer$.base_123| .cse37) .cse38))) |v_#memory_$Pointer$.base_123|) (= |c_#valid| (store |v_#valid_94| |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 1)) (= (let ((.cse39 (let ((.cse42 (let ((.cse43 (store |v_#memory_int_119| .cse35 (store (select |v_#memory_int_119| .cse35) .cse36 32)))) (store .cse43 .cse37 (store (select .cse43 .cse37) .cse38 5))))) (store .cse42 .cse32 (store (select .cse42 .cse32) .cse33 8))))) (store .cse39 .cse40 (store (select .cse39 .cse40) .cse41 (select (select |v_#memory_int_120| .cse40) .cse41)))) |v_#memory_int_120|) (= (store .cse44 .cse35 (store (select .cse44 .cse35) .cse36 (select (select |v_#memory_$Pointer$.base_121| .cse35) .cse36))) |v_#memory_$Pointer$.base_121|) (or (not (= .cse28 0)) (not (= .cse24 0))) (= (store |v_#memory_$Pointer$.base_123| .cse32 (store (select |v_#memory_$Pointer$.base_123| .cse32) .cse33 (select (select |v_#memory_$Pointer$.base_122| .cse32) .cse33))) |v_#memory_$Pointer$.base_122|)))))))))) is different from false [2024-11-09 05:23:45,653 WARN L851 $PredicateComparison]: unable to prove that (and (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (<= 0 |c_ULTIMATE.start_main_~i~0#1|) (let ((.cse0 (exists ((|v_#Ultimate.C_memset_#t~loopctr206_55| Int)) (and (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr206_55| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr206_55|))))) (or (and .cse0 (exists ((|v_#memory_int_119| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_526| (Array Int (Array Int Int))) (|v_#memory_int_544| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_526| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_45| (Array Int (Array Int Int))) (|v_#valid_94| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_45| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc58#1.base_6| Int) (|v_#length_69| (Array Int Int)) (|v_#memory_$Pointer$.offset_121| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_123| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_122| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_123| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_122| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_121| (Array Int (Array Int Int))) (|v_#memory_int_120| (Array Int (Array Int Int)))) (let ((.cse15 (select (select |v_#memory_$Pointer$.base_122| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse16 (select (select |v_#memory_$Pointer$.offset_122| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse4 (select (select |v_#memory_$Pointer$.base_526| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse5 (+ 16 (select (select |v_#memory_$Pointer$.offset_526| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse9 (store |v_#memory_$Pointer$.offset_526| .cse4 (store (select |v_#memory_$Pointer$.offset_526| .cse4) .cse5 8))) (.cse19 (store |v_#memory_$Pointer$.base_526| .cse4 (store (select |v_#memory_$Pointer$.base_526| .cse4) .cse5 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse1 (store |v_#memory_$Pointer$.offset_122| .cse15 (store (select |v_#memory_$Pointer$.offset_122| .cse15) .cse16 0))) (.cse6 (store |v_#memory_$Pointer$.base_122| .cse15 (store (select |v_#memory_$Pointer$.base_122| .cse15) .cse16 |v_ULTIMATE.start_main_#t~malloc58#1.base_6|)))) (let ((.cse2 (select (select .cse6 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse3 (+ 40 (select (select .cse1 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse12 (select (select |v_#memory_$Pointer$.base_121| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse13 (+ (select (select |v_#memory_$Pointer$.offset_121| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse10 (select (select .cse19 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse11 (+ 4 (select (select .cse9 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse7 (select (select |v_#memory_$Pointer$.base_123| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse8 (+ (select (select |v_#memory_$Pointer$.offset_123| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (= (store .cse1 .cse2 (store (select .cse1 .cse2) .cse3 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_45| .cse2) .cse3))) |v_old(#memory_$Pointer$.offset)_AFTER_CALL_45|) (= (store |v_#length_69| |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 384) |c_#length|) (= (store |v_#memory_int_544| .cse4 (store (select |v_#memory_int_544| .cse4) .cse5 (select (select |v_#memory_int_119| .cse4) .cse5))) |v_#memory_int_119|) (= (store .cse6 .cse2 (store (select .cse6 .cse2) .cse3 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_45| .cse2) .cse3))) |v_old(#memory_$Pointer$.base)_AFTER_CALL_45|) (= (store |v_#memory_$Pointer$.offset_123| .cse7 (store (select |v_#memory_$Pointer$.offset_123| .cse7) .cse8 (select (select |v_#memory_$Pointer$.offset_122| .cse7) .cse8))) |v_#memory_$Pointer$.offset_122|) (<= (+ |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 1) |c_#StackHeapBarrier|) (= (store .cse9 .cse10 (store (select .cse9 .cse10) .cse11 (select (select |v_#memory_$Pointer$.offset_121| .cse10) .cse11))) |v_#memory_$Pointer$.offset_121|) (not (= |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 0)) (= (store |v_#memory_$Pointer$.offset_121| .cse12 (store (select |v_#memory_$Pointer$.offset_121| .cse12) .cse13 (select (select |v_#memory_$Pointer$.offset_123| .cse12) .cse13))) |v_#memory_$Pointer$.offset_123|) (= (select |v_#valid_94| |v_ULTIMATE.start_main_#t~malloc58#1.base_6|) 0) (= (store |v_#memory_$Pointer$.base_121| .cse12 (store (select |v_#memory_$Pointer$.base_121| .cse12) .cse13 (select (select |v_#memory_$Pointer$.base_123| .cse12) .cse13))) |v_#memory_$Pointer$.base_123|) (= |c_#valid| (store |v_#valid_94| |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 1)) (= (let ((.cse14 (let ((.cse17 (let ((.cse18 (store |v_#memory_int_119| .cse10 (store (select |v_#memory_int_119| .cse10) .cse11 32)))) (store .cse18 .cse12 (store (select .cse18 .cse12) .cse13 5))))) (store .cse17 .cse7 (store (select .cse17 .cse7) .cse8 8))))) (store .cse14 .cse15 (store (select .cse14 .cse15) .cse16 (select (select |v_#memory_int_120| .cse15) .cse16)))) |v_#memory_int_120|) (= (store .cse19 .cse10 (store (select .cse19 .cse10) .cse11 (select (select |v_#memory_$Pointer$.base_121| .cse10) .cse11))) |v_#memory_$Pointer$.base_121|) (let ((.cse20 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_45| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse21 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_45| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_45| .cse20) .cse21) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_45| .cse20) .cse21) 0)))) (= (store |v_#memory_$Pointer$.base_123| .cse7 (store (select |v_#memory_$Pointer$.base_123| .cse7) .cse8 (select (select |v_#memory_$Pointer$.base_122| .cse7) .cse8))) |v_#memory_$Pointer$.base_122|))))))) (and (exists ((|v_#memory_int_119| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_BEFORE_CALL_81| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_526| (Array Int (Array Int Int))) (|v_#memory_int_544| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_526| (Array Int (Array Int Int))) (|v_#valid_94| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_46| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc58#1.base_6| Int) (|v_#length_69| (Array Int Int)) (|v_#memory_$Pointer$.offset_121| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_123| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_122| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_123| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_122| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_121| (Array Int (Array Int Int))) (|v_#memory_int_120| (Array Int (Array Int Int)))) (let ((.cse38 (select (select |v_#memory_$Pointer$.base_122| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse39 (select (select |v_#memory_$Pointer$.offset_122| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse24 (select (select |v_#memory_$Pointer$.base_526| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse25 (+ 16 (select (select |v_#memory_$Pointer$.offset_526| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse32 (store |v_#memory_$Pointer$.offset_526| .cse24 (store (select |v_#memory_$Pointer$.offset_526| .cse24) .cse25 8))) (.cse42 (store |v_#memory_$Pointer$.base_526| .cse24 (store (select |v_#memory_$Pointer$.base_526| .cse24) .cse25 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse26 (store |v_#memory_$Pointer$.offset_122| .cse38 (store (select |v_#memory_$Pointer$.offset_122| .cse38) .cse39 0))) (.cse31 (store |v_#memory_$Pointer$.base_122| .cse38 (store (select |v_#memory_$Pointer$.base_122| .cse38) .cse39 |v_ULTIMATE.start_main_#t~malloc58#1.base_6|)))) (let ((.cse27 (select (select .cse31 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse28 (+ 40 (select (select .cse26 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse35 (select (select |v_#memory_$Pointer$.base_121| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse36 (+ (select (select |v_#memory_$Pointer$.offset_121| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse33 (select (select .cse42 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (+ 4 (select (select .cse32 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse29 (select (select |v_#memory_$Pointer$.base_123| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse30 (+ (select (select |v_#memory_$Pointer$.offset_123| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (= (store |v_#length_69| |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 384) |c_#length|) (let ((.cse22 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_46| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse23 (select (select |v_#memory_$Pointer$.offset_BEFORE_CALL_81| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_46| .cse22) .cse23) 0)) (not (= (select (select |v_#memory_$Pointer$.offset_BEFORE_CALL_81| .cse22) .cse23) 0)))) (= (store |v_#memory_int_544| .cse24 (store (select |v_#memory_int_544| .cse24) .cse25 (select (select |v_#memory_int_119| .cse24) .cse25))) |v_#memory_int_119|) (= (store .cse26 .cse27 (store (select .cse26 .cse27) .cse28 (select (select |v_#memory_$Pointer$.offset_BEFORE_CALL_81| .cse27) .cse28))) |v_#memory_$Pointer$.offset_BEFORE_CALL_81|) (= (store |v_#memory_$Pointer$.offset_123| .cse29 (store (select |v_#memory_$Pointer$.offset_123| .cse29) .cse30 (select (select |v_#memory_$Pointer$.offset_122| .cse29) .cse30))) |v_#memory_$Pointer$.offset_122|) (<= (+ |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 1) |c_#StackHeapBarrier|) (= (store .cse31 .cse27 (store (select .cse31 .cse27) .cse28 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_46| .cse27) .cse28))) |v_old(#memory_$Pointer$.base)_AFTER_CALL_46|) (= (store .cse32 .cse33 (store (select .cse32 .cse33) .cse34 (select (select |v_#memory_$Pointer$.offset_121| .cse33) .cse34))) |v_#memory_$Pointer$.offset_121|) (not (= |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 0)) (= (store |v_#memory_$Pointer$.offset_121| .cse35 (store (select |v_#memory_$Pointer$.offset_121| .cse35) .cse36 (select (select |v_#memory_$Pointer$.offset_123| .cse35) .cse36))) |v_#memory_$Pointer$.offset_123|) (= (select |v_#valid_94| |v_ULTIMATE.start_main_#t~malloc58#1.base_6|) 0) (= (store |v_#memory_$Pointer$.base_121| .cse35 (store (select |v_#memory_$Pointer$.base_121| .cse35) .cse36 (select (select |v_#memory_$Pointer$.base_123| .cse35) .cse36))) |v_#memory_$Pointer$.base_123|) (= |c_#valid| (store |v_#valid_94| |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 1)) (= (let ((.cse37 (let ((.cse40 (let ((.cse41 (store |v_#memory_int_119| .cse33 (store (select |v_#memory_int_119| .cse33) .cse34 32)))) (store .cse41 .cse35 (store (select .cse41 .cse35) .cse36 5))))) (store .cse40 .cse29 (store (select .cse40 .cse29) .cse30 8))))) (store .cse37 .cse38 (store (select .cse37 .cse38) .cse39 (select (select |v_#memory_int_120| .cse38) .cse39)))) |v_#memory_int_120|) (= (store .cse42 .cse33 (store (select .cse42 .cse33) .cse34 (select (select |v_#memory_$Pointer$.base_121| .cse33) .cse34))) |v_#memory_$Pointer$.base_121|) (= (store |v_#memory_$Pointer$.base_123| .cse29 (store (select |v_#memory_$Pointer$.base_123| .cse29) .cse30 (select (select |v_#memory_$Pointer$.base_122| .cse29) .cse30))) |v_#memory_$Pointer$.base_122|)))))) .cse0)))) is different from false [2024-11-09 05:23:47,673 WARN L851 $PredicateComparison]: unable to prove that (and (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (<= 0 |c_ULTIMATE.start_main_~i~0#1|) (let ((.cse0 (exists ((|v_#Ultimate.C_memset_#t~loopctr206_55| Int)) (and (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr206_55| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr206_55|))))) (or (and .cse0 (exists ((|v_#memory_int_119| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_526| (Array Int (Array Int Int))) (|v_#memory_int_544| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_526| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_45| (Array Int (Array Int Int))) (|v_#valid_94| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_45| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc58#1.base_6| Int) (|v_#length_69| (Array Int Int)) (|v_#memory_$Pointer$.offset_121| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_123| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_122| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_123| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_122| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_121| (Array Int (Array Int Int))) (|v_#memory_int_120| (Array Int (Array Int Int)))) (let ((.cse15 (select (select |v_#memory_$Pointer$.base_122| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse16 (select (select |v_#memory_$Pointer$.offset_122| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse4 (select (select |v_#memory_$Pointer$.base_526| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse5 (+ 16 (select (select |v_#memory_$Pointer$.offset_526| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse9 (store |v_#memory_$Pointer$.offset_526| .cse4 (store (select |v_#memory_$Pointer$.offset_526| .cse4) .cse5 8))) (.cse19 (store |v_#memory_$Pointer$.base_526| .cse4 (store (select |v_#memory_$Pointer$.base_526| .cse4) .cse5 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse1 (store |v_#memory_$Pointer$.offset_122| .cse15 (store (select |v_#memory_$Pointer$.offset_122| .cse15) .cse16 0))) (.cse6 (store |v_#memory_$Pointer$.base_122| .cse15 (store (select |v_#memory_$Pointer$.base_122| .cse15) .cse16 |v_ULTIMATE.start_main_#t~malloc58#1.base_6|)))) (let ((.cse2 (select (select .cse6 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse3 (+ 40 (select (select .cse1 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse12 (select (select |v_#memory_$Pointer$.base_121| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse13 (+ (select (select |v_#memory_$Pointer$.offset_121| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse10 (select (select .cse19 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse11 (+ 4 (select (select .cse9 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse7 (select (select |v_#memory_$Pointer$.base_123| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse8 (+ (select (select |v_#memory_$Pointer$.offset_123| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (= (store .cse1 .cse2 (store (select .cse1 .cse2) .cse3 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_45| .cse2) .cse3))) |v_old(#memory_$Pointer$.offset)_AFTER_CALL_45|) (= (store |v_#length_69| |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 384) |c_#length|) (= (store |v_#memory_int_544| .cse4 (store (select |v_#memory_int_544| .cse4) .cse5 (select (select |v_#memory_int_119| .cse4) .cse5))) |v_#memory_int_119|) (= (store .cse6 .cse2 (store (select .cse6 .cse2) .cse3 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_45| .cse2) .cse3))) |v_old(#memory_$Pointer$.base)_AFTER_CALL_45|) (= (store |v_#memory_$Pointer$.offset_123| .cse7 (store (select |v_#memory_$Pointer$.offset_123| .cse7) .cse8 (select (select |v_#memory_$Pointer$.offset_122| .cse7) .cse8))) |v_#memory_$Pointer$.offset_122|) (<= (+ |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 1) |c_#StackHeapBarrier|) (= (store .cse9 .cse10 (store (select .cse9 .cse10) .cse11 (select (select |v_#memory_$Pointer$.offset_121| .cse10) .cse11))) |v_#memory_$Pointer$.offset_121|) (not (= |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 0)) (= (store |v_#memory_$Pointer$.offset_121| .cse12 (store (select |v_#memory_$Pointer$.offset_121| .cse12) .cse13 (select (select |v_#memory_$Pointer$.offset_123| .cse12) .cse13))) |v_#memory_$Pointer$.offset_123|) (= (select |v_#valid_94| |v_ULTIMATE.start_main_#t~malloc58#1.base_6|) 0) (= (store |v_#memory_$Pointer$.base_121| .cse12 (store (select |v_#memory_$Pointer$.base_121| .cse12) .cse13 (select (select |v_#memory_$Pointer$.base_123| .cse12) .cse13))) |v_#memory_$Pointer$.base_123|) (= |c_#valid| (store |v_#valid_94| |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 1)) (= (let ((.cse14 (let ((.cse17 (let ((.cse18 (store |v_#memory_int_119| .cse10 (store (select |v_#memory_int_119| .cse10) .cse11 32)))) (store .cse18 .cse12 (store (select .cse18 .cse12) .cse13 5))))) (store .cse17 .cse7 (store (select .cse17 .cse7) .cse8 8))))) (store .cse14 .cse15 (store (select .cse14 .cse15) .cse16 (select (select |v_#memory_int_120| .cse15) .cse16)))) |v_#memory_int_120|) (= (store .cse19 .cse10 (store (select .cse19 .cse10) .cse11 (select (select |v_#memory_$Pointer$.base_121| .cse10) .cse11))) |v_#memory_$Pointer$.base_121|) (let ((.cse20 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_45| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse21 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_45| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_45| .cse20) .cse21) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_45| .cse20) .cse21) 0)))) (= (store |v_#memory_$Pointer$.base_123| .cse7 (store (select |v_#memory_$Pointer$.base_123| .cse7) .cse8 (select (select |v_#memory_$Pointer$.base_122| .cse7) .cse8))) |v_#memory_$Pointer$.base_122|))))))) (and (exists ((|v_#memory_int_119| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_BEFORE_CALL_81| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_526| (Array Int (Array Int Int))) (|v_#memory_int_544| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_526| (Array Int (Array Int Int))) (|v_#valid_94| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_46| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc58#1.base_6| Int) (|v_#length_69| (Array Int Int)) (|v_#memory_$Pointer$.offset_121| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_123| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_122| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_123| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_122| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_121| (Array Int (Array Int Int))) (|v_#memory_int_120| (Array Int (Array Int Int)))) (let ((.cse38 (select (select |v_#memory_$Pointer$.base_122| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse39 (select (select |v_#memory_$Pointer$.offset_122| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse24 (select (select |v_#memory_$Pointer$.base_526| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse25 (+ 16 (select (select |v_#memory_$Pointer$.offset_526| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse32 (store |v_#memory_$Pointer$.offset_526| .cse24 (store (select |v_#memory_$Pointer$.offset_526| .cse24) .cse25 8))) (.cse42 (store |v_#memory_$Pointer$.base_526| .cse24 (store (select |v_#memory_$Pointer$.base_526| .cse24) .cse25 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse26 (store |v_#memory_$Pointer$.offset_122| .cse38 (store (select |v_#memory_$Pointer$.offset_122| .cse38) .cse39 0))) (.cse31 (store |v_#memory_$Pointer$.base_122| .cse38 (store (select |v_#memory_$Pointer$.base_122| .cse38) .cse39 |v_ULTIMATE.start_main_#t~malloc58#1.base_6|)))) (let ((.cse27 (select (select .cse31 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse28 (+ 40 (select (select .cse26 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse35 (select (select |v_#memory_$Pointer$.base_121| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse36 (+ (select (select |v_#memory_$Pointer$.offset_121| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse33 (select (select .cse42 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (+ 4 (select (select .cse32 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse29 (select (select |v_#memory_$Pointer$.base_123| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse30 (+ (select (select |v_#memory_$Pointer$.offset_123| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (= (store |v_#length_69| |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 384) |c_#length|) (let ((.cse22 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_46| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse23 (select (select |v_#memory_$Pointer$.offset_BEFORE_CALL_81| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_46| .cse22) .cse23) 0)) (not (= (select (select |v_#memory_$Pointer$.offset_BEFORE_CALL_81| .cse22) .cse23) 0)))) (= (store |v_#memory_int_544| .cse24 (store (select |v_#memory_int_544| .cse24) .cse25 (select (select |v_#memory_int_119| .cse24) .cse25))) |v_#memory_int_119|) (= (store .cse26 .cse27 (store (select .cse26 .cse27) .cse28 (select (select |v_#memory_$Pointer$.offset_BEFORE_CALL_81| .cse27) .cse28))) |v_#memory_$Pointer$.offset_BEFORE_CALL_81|) (= (store |v_#memory_$Pointer$.offset_123| .cse29 (store (select |v_#memory_$Pointer$.offset_123| .cse29) .cse30 (select (select |v_#memory_$Pointer$.offset_122| .cse29) .cse30))) |v_#memory_$Pointer$.offset_122|) (<= (+ |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 1) |c_#StackHeapBarrier|) (= (store .cse31 .cse27 (store (select .cse31 .cse27) .cse28 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_46| .cse27) .cse28))) |v_old(#memory_$Pointer$.base)_AFTER_CALL_46|) (= (store .cse32 .cse33 (store (select .cse32 .cse33) .cse34 (select (select |v_#memory_$Pointer$.offset_121| .cse33) .cse34))) |v_#memory_$Pointer$.offset_121|) (not (= |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 0)) (= (store |v_#memory_$Pointer$.offset_121| .cse35 (store (select |v_#memory_$Pointer$.offset_121| .cse35) .cse36 (select (select |v_#memory_$Pointer$.offset_123| .cse35) .cse36))) |v_#memory_$Pointer$.offset_123|) (= (select |v_#valid_94| |v_ULTIMATE.start_main_#t~malloc58#1.base_6|) 0) (= (store |v_#memory_$Pointer$.base_121| .cse35 (store (select |v_#memory_$Pointer$.base_121| .cse35) .cse36 (select (select |v_#memory_$Pointer$.base_123| .cse35) .cse36))) |v_#memory_$Pointer$.base_123|) (= |c_#valid| (store |v_#valid_94| |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 1)) (= (let ((.cse37 (let ((.cse40 (let ((.cse41 (store |v_#memory_int_119| .cse33 (store (select |v_#memory_int_119| .cse33) .cse34 32)))) (store .cse41 .cse35 (store (select .cse41 .cse35) .cse36 5))))) (store .cse40 .cse29 (store (select .cse40 .cse29) .cse30 8))))) (store .cse37 .cse38 (store (select .cse37 .cse38) .cse39 (select (select |v_#memory_int_120| .cse38) .cse39)))) |v_#memory_int_120|) (= (store .cse42 .cse33 (store (select .cse42 .cse33) .cse34 (select (select |v_#memory_$Pointer$.base_121| .cse33) .cse34))) |v_#memory_$Pointer$.base_121|) (= (store |v_#memory_$Pointer$.base_123| .cse29 (store (select |v_#memory_$Pointer$.base_123| .cse29) .cse30 (select (select |v_#memory_$Pointer$.base_122| .cse29) .cse30))) |v_#memory_$Pointer$.base_122|)))))) .cse0))) (= |c_ULTIMATE.start_main_~users~0#1.base| |c_ULTIMATE.start_main_~user~0#1.base|)) is different from false [2024-11-09 05:23:49,690 WARN L851 $PredicateComparison]: unable to prove that (and (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (<= 0 |c_ULTIMATE.start_main_~i~0#1|) (let ((.cse0 (exists ((|v_#Ultimate.C_memset_#t~loopctr206_55| Int)) (and (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr206_55| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr206_55|))))) (or (and .cse0 (exists ((|v_#memory_int_119| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_526| (Array Int (Array Int Int))) (|v_#memory_int_544| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_526| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_45| (Array Int (Array Int Int))) (|v_#valid_94| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_45| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc58#1.base_6| Int) (|v_#length_69| (Array Int Int)) (|v_#memory_$Pointer$.offset_121| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_123| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_122| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_123| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_122| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_121| (Array Int (Array Int Int))) (|v_#memory_int_120| (Array Int (Array Int Int)))) (let ((.cse15 (select (select |v_#memory_$Pointer$.base_122| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse16 (select (select |v_#memory_$Pointer$.offset_122| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse4 (select (select |v_#memory_$Pointer$.base_526| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse5 (+ 16 (select (select |v_#memory_$Pointer$.offset_526| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse9 (store |v_#memory_$Pointer$.offset_526| .cse4 (store (select |v_#memory_$Pointer$.offset_526| .cse4) .cse5 8))) (.cse19 (store |v_#memory_$Pointer$.base_526| .cse4 (store (select |v_#memory_$Pointer$.base_526| .cse4) .cse5 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse1 (store |v_#memory_$Pointer$.offset_122| .cse15 (store (select |v_#memory_$Pointer$.offset_122| .cse15) .cse16 0))) (.cse6 (store |v_#memory_$Pointer$.base_122| .cse15 (store (select |v_#memory_$Pointer$.base_122| .cse15) .cse16 |v_ULTIMATE.start_main_#t~malloc58#1.base_6|)))) (let ((.cse2 (select (select .cse6 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse3 (+ 40 (select (select .cse1 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse12 (select (select |v_#memory_$Pointer$.base_121| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse13 (+ (select (select |v_#memory_$Pointer$.offset_121| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse10 (select (select .cse19 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse11 (+ 4 (select (select .cse9 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse7 (select (select |v_#memory_$Pointer$.base_123| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse8 (+ (select (select |v_#memory_$Pointer$.offset_123| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (= (store .cse1 .cse2 (store (select .cse1 .cse2) .cse3 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_45| .cse2) .cse3))) |v_old(#memory_$Pointer$.offset)_AFTER_CALL_45|) (= (store |v_#length_69| |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 384) |c_#length|) (= (store |v_#memory_int_544| .cse4 (store (select |v_#memory_int_544| .cse4) .cse5 (select (select |v_#memory_int_119| .cse4) .cse5))) |v_#memory_int_119|) (= (store .cse6 .cse2 (store (select .cse6 .cse2) .cse3 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_45| .cse2) .cse3))) |v_old(#memory_$Pointer$.base)_AFTER_CALL_45|) (= (store |v_#memory_$Pointer$.offset_123| .cse7 (store (select |v_#memory_$Pointer$.offset_123| .cse7) .cse8 (select (select |v_#memory_$Pointer$.offset_122| .cse7) .cse8))) |v_#memory_$Pointer$.offset_122|) (<= (+ |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 1) |c_#StackHeapBarrier|) (= (store .cse9 .cse10 (store (select .cse9 .cse10) .cse11 (select (select |v_#memory_$Pointer$.offset_121| .cse10) .cse11))) |v_#memory_$Pointer$.offset_121|) (not (= |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 0)) (= (store |v_#memory_$Pointer$.offset_121| .cse12 (store (select |v_#memory_$Pointer$.offset_121| .cse12) .cse13 (select (select |v_#memory_$Pointer$.offset_123| .cse12) .cse13))) |v_#memory_$Pointer$.offset_123|) (= (select |v_#valid_94| |v_ULTIMATE.start_main_#t~malloc58#1.base_6|) 0) (= (store |v_#memory_$Pointer$.base_121| .cse12 (store (select |v_#memory_$Pointer$.base_121| .cse12) .cse13 (select (select |v_#memory_$Pointer$.base_123| .cse12) .cse13))) |v_#memory_$Pointer$.base_123|) (= |c_#valid| (store |v_#valid_94| |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 1)) (= (let ((.cse14 (let ((.cse17 (let ((.cse18 (store |v_#memory_int_119| .cse10 (store (select |v_#memory_int_119| .cse10) .cse11 32)))) (store .cse18 .cse12 (store (select .cse18 .cse12) .cse13 5))))) (store .cse17 .cse7 (store (select .cse17 .cse7) .cse8 8))))) (store .cse14 .cse15 (store (select .cse14 .cse15) .cse16 (select (select |v_#memory_int_120| .cse15) .cse16)))) |v_#memory_int_120|) (= (store .cse19 .cse10 (store (select .cse19 .cse10) .cse11 (select (select |v_#memory_$Pointer$.base_121| .cse10) .cse11))) |v_#memory_$Pointer$.base_121|) (let ((.cse20 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_45| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse21 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_45| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_45| .cse20) .cse21) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_45| .cse20) .cse21) 0)))) (= (store |v_#memory_$Pointer$.base_123| .cse7 (store (select |v_#memory_$Pointer$.base_123| .cse7) .cse8 (select (select |v_#memory_$Pointer$.base_122| .cse7) .cse8))) |v_#memory_$Pointer$.base_122|))))))) (and (exists ((|v_#memory_int_119| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_BEFORE_CALL_81| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_526| (Array Int (Array Int Int))) (|v_#memory_int_544| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_526| (Array Int (Array Int Int))) (|v_#valid_94| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_46| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc58#1.base_6| Int) (|v_#length_69| (Array Int Int)) (|v_#memory_$Pointer$.offset_121| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_123| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_122| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_123| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_122| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_121| (Array Int (Array Int Int))) (|v_#memory_int_120| (Array Int (Array Int Int)))) (let ((.cse38 (select (select |v_#memory_$Pointer$.base_122| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse39 (select (select |v_#memory_$Pointer$.offset_122| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse24 (select (select |v_#memory_$Pointer$.base_526| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse25 (+ 16 (select (select |v_#memory_$Pointer$.offset_526| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse32 (store |v_#memory_$Pointer$.offset_526| .cse24 (store (select |v_#memory_$Pointer$.offset_526| .cse24) .cse25 8))) (.cse42 (store |v_#memory_$Pointer$.base_526| .cse24 (store (select |v_#memory_$Pointer$.base_526| .cse24) .cse25 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse26 (store |v_#memory_$Pointer$.offset_122| .cse38 (store (select |v_#memory_$Pointer$.offset_122| .cse38) .cse39 0))) (.cse31 (store |v_#memory_$Pointer$.base_122| .cse38 (store (select |v_#memory_$Pointer$.base_122| .cse38) .cse39 |v_ULTIMATE.start_main_#t~malloc58#1.base_6|)))) (let ((.cse27 (select (select .cse31 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse28 (+ 40 (select (select .cse26 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse35 (select (select |v_#memory_$Pointer$.base_121| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse36 (+ (select (select |v_#memory_$Pointer$.offset_121| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse33 (select (select .cse42 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (+ 4 (select (select .cse32 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse29 (select (select |v_#memory_$Pointer$.base_123| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse30 (+ (select (select |v_#memory_$Pointer$.offset_123| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (= (store |v_#length_69| |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 384) |c_#length|) (let ((.cse22 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_46| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse23 (select (select |v_#memory_$Pointer$.offset_BEFORE_CALL_81| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_46| .cse22) .cse23) 0)) (not (= (select (select |v_#memory_$Pointer$.offset_BEFORE_CALL_81| .cse22) .cse23) 0)))) (= (store |v_#memory_int_544| .cse24 (store (select |v_#memory_int_544| .cse24) .cse25 (select (select |v_#memory_int_119| .cse24) .cse25))) |v_#memory_int_119|) (= (store .cse26 .cse27 (store (select .cse26 .cse27) .cse28 (select (select |v_#memory_$Pointer$.offset_BEFORE_CALL_81| .cse27) .cse28))) |v_#memory_$Pointer$.offset_BEFORE_CALL_81|) (= (store |v_#memory_$Pointer$.offset_123| .cse29 (store (select |v_#memory_$Pointer$.offset_123| .cse29) .cse30 (select (select |v_#memory_$Pointer$.offset_122| .cse29) .cse30))) |v_#memory_$Pointer$.offset_122|) (<= (+ |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 1) |c_#StackHeapBarrier|) (= (store .cse31 .cse27 (store (select .cse31 .cse27) .cse28 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_46| .cse27) .cse28))) |v_old(#memory_$Pointer$.base)_AFTER_CALL_46|) (= (store .cse32 .cse33 (store (select .cse32 .cse33) .cse34 (select (select |v_#memory_$Pointer$.offset_121| .cse33) .cse34))) |v_#memory_$Pointer$.offset_121|) (not (= |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 0)) (= (store |v_#memory_$Pointer$.offset_121| .cse35 (store (select |v_#memory_$Pointer$.offset_121| .cse35) .cse36 (select (select |v_#memory_$Pointer$.offset_123| .cse35) .cse36))) |v_#memory_$Pointer$.offset_123|) (= (select |v_#valid_94| |v_ULTIMATE.start_main_#t~malloc58#1.base_6|) 0) (= (store |v_#memory_$Pointer$.base_121| .cse35 (store (select |v_#memory_$Pointer$.base_121| .cse35) .cse36 (select (select |v_#memory_$Pointer$.base_123| .cse35) .cse36))) |v_#memory_$Pointer$.base_123|) (= |c_#valid| (store |v_#valid_94| |v_ULTIMATE.start_main_#t~malloc58#1.base_6| 1)) (= (let ((.cse37 (let ((.cse40 (let ((.cse41 (store |v_#memory_int_119| .cse33 (store (select |v_#memory_int_119| .cse33) .cse34 32)))) (store .cse41 .cse35 (store (select .cse41 .cse35) .cse36 5))))) (store .cse40 .cse29 (store (select .cse40 .cse29) .cse30 8))))) (store .cse37 .cse38 (store (select .cse37 .cse38) .cse39 (select (select |v_#memory_int_120| .cse38) .cse39)))) |v_#memory_int_120|) (= (store .cse42 .cse33 (store (select .cse42 .cse33) .cse34 (select (select |v_#memory_$Pointer$.base_121| .cse33) .cse34))) |v_#memory_$Pointer$.base_121|) (= (store |v_#memory_$Pointer$.base_123| .cse29 (store (select |v_#memory_$Pointer$.base_123| .cse29) .cse30 (select (select |v_#memory_$Pointer$.base_122| .cse29) .cse30))) |v_#memory_$Pointer$.base_122|)))))) .cse0))) (= |c_ULTIMATE.start_main_~users~0#1.base| |c_ULTIMATE.start_main_~user~0#1.base|) (exists ((|v_#memory_$Pointer$.base_527| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_527| (Array Int (Array Int Int))) (|v_#memory_int_545| (Array Int (Array Int Int)))) (let ((.cse44 (+ (select (select |v_#memory_$Pointer$.offset_527| |c_ULTIMATE.start_main_~users~0#1.base|) 8) 12)) (.cse43 (select (select |v_#memory_$Pointer$.base_527| |c_ULTIMATE.start_main_~users~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_527| .cse43 (store (select |v_#memory_$Pointer$.base_527| .cse43) .cse44 (select (select |c_#memory_$Pointer$.base| .cse43) .cse44))) |c_#memory_$Pointer$.base|) (= |c_#memory_$Pointer$.offset| (store |v_#memory_$Pointer$.offset_527| .cse43 (store (select |v_#memory_$Pointer$.offset_527| .cse43) .cse44 (select (select |c_#memory_$Pointer$.offset| .cse43) .cse44)))) (= (store |v_#memory_int_545| .cse43 (let ((.cse45 (select |v_#memory_int_545| .cse43))) (store .cse45 .cse44 (+ (select .cse45 .cse44) 1)))) |c_#memory_int|))))) is different from false