./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test3-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability 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_d67541ae-491a-4ec7-b151-52d37a8131b6/bin/utaipan-verify-YMUCfTKeje/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d67541ae-491a-4ec7-b151-52d37a8131b6/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_d67541ae-491a-4ec7-b151-52d37a8131b6/bin/utaipan-verify-YMUCfTKeje/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d67541ae-491a-4ec7-b151-52d37a8131b6/bin/utaipan-verify-YMUCfTKeje/config/TaipanReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test3-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d67541ae-491a-4ec7-b151-52d37a8131b6/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d67541ae-491a-4ec7-b151-52d37a8131b6/bin/utaipan-verify-YMUCfTKeje --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 9a814f1cabb0a814aaaa0ad04ef0792a07c6fb7c73876a2da6ae85372115ff6c --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 04:46:47,890 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 04:46:48,007 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d67541ae-491a-4ec7-b151-52d37a8131b6/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Default.epf [2024-11-09 04:46:48,013 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 04:46:48,014 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 04:46:48,042 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 04:46:48,043 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 04:46:48,046 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 04:46:48,047 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 04:46:48,049 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 04:46:48,050 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-09 04:46:48,050 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-09 04:46:48,051 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-09 04:46:48,051 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-09 04:46:48,052 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-09 04:46:48,052 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-09 04:46:48,053 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-09 04:46:48,053 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-09 04:46:48,054 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-09 04:46:48,054 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-09 04:46:48,058 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-09 04:46:48,059 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-09 04:46:48,060 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 04:46:48,064 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 04:46:48,065 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 04:46:48,065 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 04:46:48,065 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 04:46:48,066 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 04:46:48,066 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 04:46:48,066 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 04:46:48,067 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 04:46:48,067 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 04:46:48,069 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 04:46:48,070 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 04:46:48,070 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 04:46:48,070 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 04:46:48,071 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 04:46:48,071 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 04:46:48,072 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 04:46:48,073 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 04:46:48,073 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 04:46:48,074 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 04:46:48,074 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-09 04:46:48,075 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 04:46:48,075 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 04:46:48,076 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-09 04:46:48,076 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 04:46:48,076 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_d67541ae-491a-4ec7-b151-52d37a8131b6/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d67541ae-491a-4ec7-b151-52d37a8131b6/bin/utaipan-verify-YMUCfTKeje Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9a814f1cabb0a814aaaa0ad04ef0792a07c6fb7c73876a2da6ae85372115ff6c [2024-11-09 04:46:48,381 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 04:46:48,420 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 04:46:48,424 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 04:46:48,428 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 04:46:48,429 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 04:46:48,430 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d67541ae-491a-4ec7-b151-52d37a8131b6/bin/utaipan-verify-YMUCfTKeje/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test3-1.i Unable to find full path for "g++" [2024-11-09 04:46:50,871 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 04:46:51,347 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 04:46:51,348 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d67541ae-491a-4ec7-b151-52d37a8131b6/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test3-1.i [2024-11-09 04:46:51,380 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d67541ae-491a-4ec7-b151-52d37a8131b6/bin/utaipan-verify-YMUCfTKeje/data/46a113fc5/8f2ac3d41b8c499197a3fd2961e19a6d/FLAG7fdf481ed [2024-11-09 04:46:51,403 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d67541ae-491a-4ec7-b151-52d37a8131b6/bin/utaipan-verify-YMUCfTKeje/data/46a113fc5/8f2ac3d41b8c499197a3fd2961e19a6d [2024-11-09 04:46:51,407 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 04:46:51,412 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 04:46:51,414 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 04:46:51,414 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 04:46:51,423 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 04:46:51,427 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 04:46:51" (1/1) ... [2024-11-09 04:46:51,429 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c1815db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:46:51, skipping insertion in model container [2024-11-09 04:46:51,429 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 04:46:51" (1/1) ... [2024-11-09 04:46:51,521 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 04:46:52,096 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d67541ae-491a-4ec7-b151-52d37a8131b6/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test3-1.i[33021,33034] [2024-11-09 04:46:52,283 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d67541ae-491a-4ec7-b151-52d37a8131b6/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test3-1.i[44590,44603] [2024-11-09 04:46:52,293 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 04:46:52,307 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 04:46:52,360 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d67541ae-491a-4ec7-b151-52d37a8131b6/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test3-1.i[33021,33034] [2024-11-09 04:46:52,510 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d67541ae-491a-4ec7-b151-52d37a8131b6/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test3-1.i[44590,44603] [2024-11-09 04:46:52,519 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 04:46:52,577 INFO L204 MainTranslator]: Completed translation [2024-11-09 04:46:52,578 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:46:52 WrapperNode [2024-11-09 04:46:52,578 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 04:46:52,580 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 04:46:52,580 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 04:46:52,580 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 04:46:52,590 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:46:52" (1/1) ... [2024-11-09 04:46:52,623 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:46:52" (1/1) ... [2024-11-09 04:46:52,738 INFO L138 Inliner]: procedures = 177, calls = 277, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1420 [2024-11-09 04:46:52,739 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 04:46:52,742 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 04:46:52,742 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 04:46:52,743 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 04:46:52,764 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:46:52" (1/1) ... [2024-11-09 04:46:52,765 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:46:52" (1/1) ... [2024-11-09 04:46:52,783 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:46:52" (1/1) ... [2024-11-09 04:46:52,783 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:46:52" (1/1) ... [2024-11-09 04:46:52,872 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:46:52" (1/1) ... [2024-11-09 04:46:52,929 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:46:52" (1/1) ... [2024-11-09 04:46:52,940 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:46:52" (1/1) ... [2024-11-09 04:46:52,950 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:46:52" (1/1) ... [2024-11-09 04:46:52,965 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 04:46:52,966 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 04:46:52,967 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 04:46:52,967 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 04:46:52,968 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:46:52" (1/1) ... [2024-11-09 04:46:52,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 04:46:52,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d67541ae-491a-4ec7-b151-52d37a8131b6/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 04:46:53,015 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d67541ae-491a-4ec7-b151-52d37a8131b6/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-09 04:46:53,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d67541ae-491a-4ec7-b151-52d37a8131b6/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-09 04:46:53,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 04:46:53,061 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-09 04:46:53,061 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-09 04:46:53,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 04:46:53,061 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-09 04:46:53,062 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-09 04:46:53,062 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 04:46:53,062 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 04:46:53,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 04:46:53,063 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 04:46:53,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 04:46:53,063 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 04:46:53,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 04:46:53,064 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 04:46:53,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 04:46:53,420 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 04:46:53,424 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 04:46:55,625 INFO L? ?]: Removed 320 outVars from TransFormulas that were not future-live. [2024-11-09 04:46:55,626 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 04:46:57,543 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 04:46:57,544 INFO L316 CfgBuilder]: Removed 58 assume(true) statements. [2024-11-09 04:46:57,545 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 04:46:57 BoogieIcfgContainer [2024-11-09 04:46:57,545 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 04:46:57,550 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 04:46:57,550 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 04:46:57,554 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 04:46:57,555 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 04:46:51" (1/3) ... [2024-11-09 04:46:57,556 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4de62122 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 04:46:57, skipping insertion in model container [2024-11-09 04:46:57,556 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:46:52" (2/3) ... [2024-11-09 04:46:57,557 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4de62122 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 04:46:57, skipping insertion in model container [2024-11-09 04:46:57,559 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 04:46:57" (3/3) ... [2024-11-09 04:46:57,560 INFO L112 eAbstractionObserver]: Analyzing ICFG uthash_OAT_test3-1.i [2024-11-09 04:46:57,584 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 04:46:57,584 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2024-11-09 04:46:57,674 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 04:46:57,684 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;@219f511, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 04:46:57,684 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-11-09 04:46:57,690 INFO L276 IsEmpty]: Start isEmpty. Operand has 140 states, 127 states have (on average 1.7322834645669292) internal successors, (220), 134 states have internal predecessors, (220), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 4 states have call predecessors, (8), 8 states have call successors, (8) [2024-11-09 04:46:57,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 04:46:57,702 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:46:57,703 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 04:46:57,704 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:46:57,711 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:46:57,712 INFO L85 PathProgramCache]: Analyzing trace with hash -981777585, now seen corresponding path program 1 times [2024-11-09 04:46:57,726 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 04:46:57,727 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1096433399] [2024-11-09 04:46:57,728 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:46:57,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 04:46:57,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:46:57,958 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 04:46:57,959 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 04:46:57,959 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1096433399] [2024-11-09 04:46:57,960 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1096433399] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 04:46:57,961 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 04:46:57,961 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-09 04:46:57,963 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [708144882] [2024-11-09 04:46:57,964 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 04:46:57,969 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-09 04:46:57,970 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 04:46:57,998 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-09 04:46:57,999 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-09 04:46:58,002 INFO L87 Difference]: Start difference. First operand has 140 states, 127 states have (on average 1.7322834645669292) internal successors, (220), 134 states have internal predecessors, (220), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 4 states have call predecessors, (8), 8 states have call successors, (8) Second operand has 2 states, 2 states have (on average 4.0) internal successors, (8), 2 states have internal predecessors, (8), 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 04:47:00,063 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:47:02,083 WARN L539 Checker$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 04:47:04,109 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:47:06,129 WARN L539 Checker$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 04:47:06,873 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 04:47:06,874 INFO L93 Difference]: Finished difference Result 279 states and 476 transitions. [2024-11-09 04:47:06,879 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-09 04:47:06,880 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 4.0) internal successors, (8), 2 states have internal predecessors, (8), 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 8 [2024-11-09 04:47:06,881 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 04:47:06,894 INFO L225 Difference]: With dead ends: 279 [2024-11-09 04:47:06,894 INFO L226 Difference]: Without dead ends: 138 [2024-11-09 04:47:06,899 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-09 04:47:06,907 INFO L432 NwaCegarLoop]: 149 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 0 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 149 SdHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.8s IncrementalHoareTripleChecker+Time [2024-11-09 04:47:06,909 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 149 Invalid, 24 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 20 Invalid, 4 Unknown, 0 Unchecked, 8.8s Time] [2024-11-09 04:47:06,936 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 138 states. [2024-11-09 04:47:06,973 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 138 to 138. [2024-11-09 04:47:06,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 138 states, 126 states have (on average 1.2222222222222223) internal successors, (154), 132 states have internal predecessors, (154), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 4 states have call predecessors, (8), 8 states have call successors, (8) [2024-11-09 04:47:06,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 138 states and 170 transitions. [2024-11-09 04:47:06,986 INFO L78 Accepts]: Start accepts. Automaton has 138 states and 170 transitions. Word has length 8 [2024-11-09 04:47:06,986 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 04:47:06,986 INFO L471 AbstractCegarLoop]: Abstraction has 138 states and 170 transitions. [2024-11-09 04:47:06,987 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 4.0) internal successors, (8), 2 states have internal predecessors, (8), 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 04:47:06,987 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 170 transitions. [2024-11-09 04:47:06,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 04:47:06,992 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:47:06,992 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 04:47:06,992 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-09 04:47:06,993 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:47:06,994 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:47:06,994 INFO L85 PathProgramCache]: Analyzing trace with hash -1404535530, now seen corresponding path program 1 times [2024-11-09 04:47:06,995 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 04:47:06,995 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [744729062] [2024-11-09 04:47:06,996 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:47:06,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 04:47:07,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:47:07,396 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 04:47:07,396 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 04:47:07,398 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [744729062] [2024-11-09 04:47:07,398 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [744729062] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 04:47:07,399 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 04:47:07,399 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-09 04:47:07,399 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [596413806] [2024-11-09 04:47:07,400 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 04:47:07,401 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-09 04:47:07,402 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 04:47:07,404 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-09 04:47:07,404 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-09 04:47:07,405 INFO L87 Difference]: Start difference. First operand 138 states and 170 transitions. Second operand has 4 states, 4 states have (on average 3.25) internal successors, (13), 3 states have internal predecessors, (13), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 04:47:09,474 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:47:11,057 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.58s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:47:13,072 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:47:15,077 WARN L539 Checker$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 04:47:17,308 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:47:19,321 WARN L539 Checker$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 04:47:21,326 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:47:23,336 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:47:25,375 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:47:27,385 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:47:29,398 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:47:30,850 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.45s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:47:33,021 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:47:35,028 WARN L539 Checker$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 04:47:36,370 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.34s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:47:38,383 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:47:39,406 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 04:47:39,406 INFO L93 Difference]: Finished difference Result 293 states and 370 transitions. [2024-11-09 04:47:39,411 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-09 04:47:39,411 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 3.25) internal successors, (13), 3 states have internal predecessors, (13), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 14 [2024-11-09 04:47:39,411 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 04:47:39,414 INFO L225 Difference]: With dead ends: 293 [2024-11-09 04:47:39,415 INFO L226 Difference]: Without dead ends: 216 [2024-11-09 04:47:39,416 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 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 04:47:39,417 INFO L432 NwaCegarLoop]: 138 mSDtfsCounter, 87 mSDsluCounter, 255 mSDsCounter, 0 mSdLazyCounter, 108 mSolverCounterSat, 2 mSolverCounterUnsat, 13 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 31.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 92 SdHoareTripleChecker+Valid, 393 SdHoareTripleChecker+Invalid, 123 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 108 IncrementalHoareTripleChecker+Invalid, 13 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 31.9s IncrementalHoareTripleChecker+Time [2024-11-09 04:47:39,418 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [92 Valid, 393 Invalid, 123 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 108 Invalid, 13 Unknown, 0 Unchecked, 31.9s Time] [2024-11-09 04:47:39,420 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 216 states. [2024-11-09 04:47:39,439 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 216 to 140. [2024-11-09 04:47:39,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 140 states, 128 states have (on average 1.21875) internal successors, (156), 134 states have internal predecessors, (156), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 4 states have call predecessors, (8), 8 states have call successors, (8) [2024-11-09 04:47:39,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 140 states and 172 transitions. [2024-11-09 04:47:39,444 INFO L78 Accepts]: Start accepts. Automaton has 140 states and 172 transitions. Word has length 14 [2024-11-09 04:47:39,444 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 04:47:39,444 INFO L471 AbstractCegarLoop]: Abstraction has 140 states and 172 transitions. [2024-11-09 04:47:39,445 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 3.25) internal successors, (13), 3 states have internal predecessors, (13), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 04:47:39,445 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 172 transitions. [2024-11-09 04:47:39,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 04:47:39,447 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:47:39,448 INFO L215 NwaCegarLoop]: trace histogram [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] [2024-11-09 04:47:39,448 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-09 04:47:39,448 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:47:39,449 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:47:39,450 INFO L85 PathProgramCache]: Analyzing trace with hash 422336039, now seen corresponding path program 1 times [2024-11-09 04:47:39,450 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 04:47:39,450 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1428682058] [2024-11-09 04:47:39,451 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:47:39,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 04:47:39,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:47:40,008 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 04:47:40,008 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 04:47:40,009 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1428682058] [2024-11-09 04:47:40,010 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1428682058] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 04:47:40,011 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 04:47:40,011 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-09 04:47:40,011 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1222757537] [2024-11-09 04:47:40,012 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 04:47:40,012 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 04:47:40,013 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 04:47:40,014 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 04:47:40,015 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 04:47:40,015 INFO L87 Difference]: Start difference. First operand 140 states and 172 transitions. Second operand has 3 states, 3 states have (on average 14.0) internal successors, (42), 2 states have internal predecessors, (42), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 04:47:42,053 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:47:44,069 WARN L539 Checker$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 04:47:46,179 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:47:48,196 WARN L539 Checker$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 04:47:50,207 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:47:52,209 WARN L539 Checker$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 04:47:54,231 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:47:56,235 WARN L539 Checker$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 04:47:58,245 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:48:00,252 WARN L539 Checker$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 04:48:02,473 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:48:04,482 WARN L539 Checker$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 04:48:05,149 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 04:48:05,150 INFO L93 Difference]: Finished difference Result 332 states and 405 transitions. [2024-11-09 04:48:05,155 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 04:48:05,155 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.0) internal successors, (42), 2 states have internal predecessors, (42), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 43 [2024-11-09 04:48:05,155 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 04:48:05,157 INFO L225 Difference]: With dead ends: 332 [2024-11-09 04:48:05,158 INFO L226 Difference]: Without dead ends: 195 [2024-11-09 04:48:05,159 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 04:48:05,160 INFO L432 NwaCegarLoop]: 160 mSDtfsCounter, 46 mSDsluCounter, 132 mSDsCounter, 0 mSdLazyCounter, 58 mSolverCounterSat, 4 mSolverCounterUnsat, 12 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 25.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 46 SdHoareTripleChecker+Valid, 292 SdHoareTripleChecker+Invalid, 74 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 58 IncrementalHoareTripleChecker+Invalid, 12 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 25.1s IncrementalHoareTripleChecker+Time [2024-11-09 04:48:05,161 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [46 Valid, 292 Invalid, 74 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 58 Invalid, 12 Unknown, 0 Unchecked, 25.1s Time] [2024-11-09 04:48:05,162 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 195 states. [2024-11-09 04:48:05,179 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 195 to 191. [2024-11-09 04:48:05,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 191 states, 179 states have (on average 1.2011173184357542) internal successors, (215), 185 states have internal predecessors, (215), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 4 states have call predecessors, (8), 8 states have call successors, (8) [2024-11-09 04:48:05,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 191 states and 231 transitions. [2024-11-09 04:48:05,182 INFO L78 Accepts]: Start accepts. Automaton has 191 states and 231 transitions. Word has length 43 [2024-11-09 04:48:05,183 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 04:48:05,183 INFO L471 AbstractCegarLoop]: Abstraction has 191 states and 231 transitions. [2024-11-09 04:48:05,183 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.0) internal successors, (42), 2 states have internal predecessors, (42), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 04:48:05,184 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 231 transitions. [2024-11-09 04:48:05,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 04:48:05,186 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:48:05,186 INFO L215 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 04:48:05,186 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-09 04:48:05,187 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:48:05,187 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:48:05,188 INFO L85 PathProgramCache]: Analyzing trace with hash 354420627, now seen corresponding path program 1 times [2024-11-09 04:48:05,188 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 04:48:05,188 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1329372990] [2024-11-09 04:48:05,188 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:48:05,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 04:48:05,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:48:06,148 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 04:48:06,149 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 04:48:06,149 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1329372990] [2024-11-09 04:48:06,149 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1329372990] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 04:48:06,150 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 04:48:06,150 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-09 04:48:06,150 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1107318178] [2024-11-09 04:48:06,150 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 04:48:06,151 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-09 04:48:06,152 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 04:48:06,153 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-09 04:48:06,154 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-09 04:48:06,154 INFO L87 Difference]: Start difference. First operand 191 states and 231 transitions. Second operand has 4 states, 4 states have (on average 12.0) internal successors, (48), 4 states have internal predecessors, (48), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2024-11-09 04:48:08,206 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:48:10,208 WARN L539 Checker$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 04:48:12,218 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:48:14,225 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:48:16,490 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:48:18,494 WARN L539 Checker$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 04:48:20,499 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:48:22,512 WARN L539 Checker$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 04:48:24,523 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:48:26,527 WARN L539 Checker$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 04:48:28,560 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:48:30,569 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:48:32,593 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:48:35,816 WARN L539 Checker$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 04:48:37,818 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:48:39,823 WARN L539 Checker$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 04:48:41,853 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 [] [2024-11-09 04:48:42,991 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 04:48:42,992 INFO L93 Difference]: Finished difference Result 264 states and 326 transitions. [2024-11-09 04:48:43,000 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-09 04:48:43,000 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 12.0) internal successors, (48), 4 states have internal predecessors, (48), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 56 [2024-11-09 04:48:43,000 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 04:48:43,002 INFO L225 Difference]: With dead ends: 264 [2024-11-09 04:48:43,002 INFO L226 Difference]: Without dead ends: 244 [2024-11-09 04:48:43,003 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 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 04:48:43,004 INFO L432 NwaCegarLoop]: 137 mSDtfsCounter, 72 mSDsluCounter, 259 mSDsCounter, 0 mSdLazyCounter, 101 mSolverCounterSat, 2 mSolverCounterUnsat, 17 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 36.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 72 SdHoareTripleChecker+Valid, 396 SdHoareTripleChecker+Invalid, 120 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 101 IncrementalHoareTripleChecker+Invalid, 17 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 36.8s IncrementalHoareTripleChecker+Time [2024-11-09 04:48:43,005 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [72 Valid, 396 Invalid, 120 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 101 Invalid, 17 Unknown, 0 Unchecked, 36.8s Time] [2024-11-09 04:48:43,006 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 244 states. [2024-11-09 04:48:43,025 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 244 to 193. [2024-11-09 04:48:43,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 193 states, 181 states have (on average 1.1988950276243093) internal successors, (217), 187 states have internal predecessors, (217), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 4 states have call predecessors, (8), 8 states have call successors, (8) [2024-11-09 04:48:43,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 193 states and 233 transitions. [2024-11-09 04:48:43,029 INFO L78 Accepts]: Start accepts. Automaton has 193 states and 233 transitions. Word has length 56 [2024-11-09 04:48:43,030 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 04:48:43,030 INFO L471 AbstractCegarLoop]: Abstraction has 193 states and 233 transitions. [2024-11-09 04:48:43,031 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 12.0) internal successors, (48), 4 states have internal predecessors, (48), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2024-11-09 04:48:43,031 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 233 transitions. [2024-11-09 04:48:43,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 04:48:43,033 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:48:43,033 INFO L215 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 04:48:43,034 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-09 04:48:43,034 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:48:43,035 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:48:43,035 INFO L85 PathProgramCache]: Analyzing trace with hash 1349009571, now seen corresponding path program 1 times [2024-11-09 04:48:43,035 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 04:48:43,035 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [646926736] [2024-11-09 04:48:43,036 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:48:43,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 04:48:43,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:48:43,659 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 04:48:43,661 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 04:48:43,661 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [646926736] [2024-11-09 04:48:43,662 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [646926736] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 04:48:43,664 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 04:48:43,664 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-09 04:48:43,664 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1968649627] [2024-11-09 04:48:43,664 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 04:48:43,665 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-09 04:48:43,665 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 04:48:43,666 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-09 04:48:43,668 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-09 04:48:43,668 INFO L87 Difference]: Start difference. First operand 193 states and 233 transitions. Second operand has 5 states, 5 states have (on average 11.8) internal successors, (59), 5 states have internal predecessors, (59), 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 04:48:45,719 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 04:48:47,685 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.97s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:48:49,698 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:48:51,703 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:48:53,711 WARN L539 Checker$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 04:48:55,936 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:48:57,942 WARN L539 Checker$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 04:48:59,817 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.87s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:49:01,838 WARN L539 Checker$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 04:49:03,855 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:49:06,164 WARN L539 Checker$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 04:49:08,167 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:49:10,176 WARN L539 Checker$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 04:49:12,183 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:49:14,201 WARN L539 Checker$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 04:49:16,204 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:49:18,209 WARN L539 Checker$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 04:49:20,248 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:49:22,260 WARN L539 Checker$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 04:49:24,263 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 04:49:25,063 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 04:49:25,064 INFO L93 Difference]: Finished difference Result 525 states and 643 transitions. [2024-11-09 04:49:25,065 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-09 04:49:25,065 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.8) internal successors, (59), 5 states have internal predecessors, (59), 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 65 [2024-11-09 04:49:25,065 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 04:49:25,068 INFO L225 Difference]: With dead ends: 525 [2024-11-09 04:49:25,068 INFO L226 Difference]: Without dead ends: 351 [2024-11-09 04:49:25,069 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2024-11-09 04:49:25,070 INFO L432 NwaCegarLoop]: 162 mSDtfsCounter, 358 mSDsluCounter, 311 mSDsCounter, 0 mSdLazyCounter, 162 mSolverCounterSat, 5 mSolverCounterUnsat, 18 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 41.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 364 SdHoareTripleChecker+Valid, 473 SdHoareTripleChecker+Invalid, 185 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 162 IncrementalHoareTripleChecker+Invalid, 18 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 41.3s IncrementalHoareTripleChecker+Time [2024-11-09 04:49:25,071 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [364 Valid, 473 Invalid, 185 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 162 Invalid, 18 Unknown, 0 Unchecked, 41.3s Time] [2024-11-09 04:49:25,072 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 351 states. [2024-11-09 04:49:25,095 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 351 to 245. [2024-11-09 04:49:25,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 245 states, 233 states have (on average 1.201716738197425) internal successors, (280), 239 states have internal predecessors, (280), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 4 states have call predecessors, (8), 8 states have call successors, (8) [2024-11-09 04:49:25,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 245 states and 296 transitions. [2024-11-09 04:49:25,099 INFO L78 Accepts]: Start accepts. Automaton has 245 states and 296 transitions. Word has length 65 [2024-11-09 04:49:25,100 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 04:49:25,100 INFO L471 AbstractCegarLoop]: Abstraction has 245 states and 296 transitions. [2024-11-09 04:49:25,100 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.8) internal successors, (59), 5 states have internal predecessors, (59), 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 04:49:25,101 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 296 transitions. [2024-11-09 04:49:25,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 04:49:25,103 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:49:25,104 INFO L215 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:49:25,104 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-09 04:49:25,104 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:49:25,105 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:49:25,105 INFO L85 PathProgramCache]: Analyzing trace with hash 1272382549, now seen corresponding path program 1 times [2024-11-09 04:49:25,105 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 04:49:25,105 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1014741126] [2024-11-09 04:49:25,106 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:49:25,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 04:49:26,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:49:26,958 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 04:49:26,959 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 04:49:26,959 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1014741126] [2024-11-09 04:49:26,959 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1014741126] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 04:49:26,959 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1124591986] [2024-11-09 04:49:26,960 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:49:26,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 04:49:26,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d67541ae-491a-4ec7-b151-52d37a8131b6/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 04:49:26,966 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d67541ae-491a-4ec7-b151-52d37a8131b6/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 04:49:26,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d67541ae-491a-4ec7-b151-52d37a8131b6/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-09 04:49:41,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:49:41,552 INFO L255 TraceCheckSpWp]: Trace formula consists of 560 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-09 04:49:41,562 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 04:49:41,614 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 04:49:41,614 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 04:49:41,615 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1124591986] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 04:49:41,615 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-09 04:49:41,615 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [4] total 5 [2024-11-09 04:49:41,616 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1785231430] [2024-11-09 04:49:41,616 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 04:49:41,617 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-09 04:49:41,617 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 04:49:41,618 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-09 04:49:41,618 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-09 04:49:41,619 INFO L87 Difference]: Start difference. First operand 245 states and 296 transitions. Second operand has 4 states, 3 states have (on average 23.0) internal successors, (69), 4 states have internal predecessors, (69), 1 states have call successors, (2), 1 states have call predecessors, (2), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2024-11-09 04:49:43,661 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 04:49:45,667 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:49:47,671 WARN L539 Checker$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 04:49:49,684 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:49:51,689 WARN L539 Checker$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 04:49:54,749 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:49:56,752 WARN L539 Checker$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 04:49:58,757 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:50:00,767 WARN L539 Checker$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 04:50:02,771 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:50:04,778 WARN L539 Checker$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 04:50:07,616 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 04:50:07,617 INFO L93 Difference]: Finished difference Result 470 states and 572 transitions. [2024-11-09 04:50:07,621 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-09 04:50:07,622 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 23.0) internal successors, (69), 4 states have internal predecessors, (69), 1 states have call successors, (2), 1 states have call predecessors, (2), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) Word has length 73 [2024-11-09 04:50:07,622 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 04:50:07,624 INFO L225 Difference]: With dead ends: 470 [2024-11-09 04:50:07,625 INFO L226 Difference]: Without dead ends: 247 [2024-11-09 04:50:07,626 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 76 GetRequests, 73 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-09 04:50:07,628 INFO L432 NwaCegarLoop]: 145 mSDtfsCounter, 0 mSDsluCounter, 286 mSDsCounter, 0 mSdLazyCounter, 67 mSolverCounterSat, 1 mSolverCounterUnsat, 11 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 25.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 431 SdHoareTripleChecker+Invalid, 79 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 67 IncrementalHoareTripleChecker+Invalid, 11 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 26.0s IncrementalHoareTripleChecker+Time [2024-11-09 04:50:07,632 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 431 Invalid, 79 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 67 Invalid, 11 Unknown, 0 Unchecked, 26.0s Time] [2024-11-09 04:50:07,633 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 247 states. [2024-11-09 04:50:07,703 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 247 to 247. [2024-11-09 04:50:07,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 247 states, 234 states have (on average 1.205128205128205) internal successors, (282), 241 states have internal predecessors, (282), 8 states have call successors, (8), 2 states have call predecessors, (8), 3 states have return successors, (9), 4 states have call predecessors, (9), 8 states have call successors, (9) [2024-11-09 04:50:07,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 247 states and 299 transitions. [2024-11-09 04:50:07,707 INFO L78 Accepts]: Start accepts. Automaton has 247 states and 299 transitions. Word has length 73 [2024-11-09 04:50:07,710 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 04:50:07,711 INFO L471 AbstractCegarLoop]: Abstraction has 247 states and 299 transitions. [2024-11-09 04:50:07,711 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 23.0) internal successors, (69), 4 states have internal predecessors, (69), 1 states have call successors, (2), 1 states have call predecessors, (2), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2024-11-09 04:50:07,711 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 299 transitions. [2024-11-09 04:50:07,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 04:50:07,717 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:50:07,718 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, 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 04:50:07,775 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d67541ae-491a-4ec7-b151-52d37a8131b6/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-09 04:50:07,918 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d67541ae-491a-4ec7-b151-52d37a8131b6/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 04:50:07,919 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:50:07,924 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:50:07,924 INFO L85 PathProgramCache]: Analyzing trace with hash 1903851741, now seen corresponding path program 1 times [2024-11-09 04:50:07,924 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 04:50:07,924 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [543983828] [2024-11-09 04:50:07,925 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:50:07,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 04:50:09,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:50:10,481 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 04:50:10,482 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 04:50:10,482 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [543983828] [2024-11-09 04:50:10,482 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [543983828] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 04:50:10,483 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [213965325] [2024-11-09 04:50:10,483 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:50:10,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 04:50:10,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d67541ae-491a-4ec7-b151-52d37a8131b6/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 04:50:10,486 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d67541ae-491a-4ec7-b151-52d37a8131b6/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 04:50:10,489 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d67541ae-491a-4ec7-b151-52d37a8131b6/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-09 04:50:23,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:50:23,222 INFO L255 TraceCheckSpWp]: Trace formula consists of 590 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-09 04:50:23,228 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 04:50:23,327 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 04:50:23,327 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 04:50:23,525 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 04:50:23,526 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [213965325] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 04:50:23,526 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1200431603] [2024-11-09 04:50:23,564 INFO L159 IcfgInterpreter]: Started Sifa with 69 locations of interest [2024-11-09 04:50:23,564 INFO L166 IcfgInterpreter]: Building call graph [2024-11-09 04:50:23,569 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2024-11-09 04:50:23,577 INFO L176 IcfgInterpreter]: Starting interpretation [2024-11-09 04:50:23,578 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2024-11-09 04:51:17,171 INFO L197 IcfgInterpreter]: Interpreting procedure #Ultimate.C_memset with input of size 398 for LOIs [2024-11-09 04:51:22,382 INFO L180 IcfgInterpreter]: Interpretation finished [2024-11-09 04:51:58,633 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse1 (= 44 |c_#Ultimate.C_memset_#amount|)) (.cse0 (= |c_#Ultimate.C_memset_#value| 0)) (.cse2 (= |c_#Ultimate.C_memset_#amount| 384))) (and (or (and .cse0 .cse1) (and .cse0 .cse2)) (let ((.cse3 (= |c_#memory_$Pointer$.base| |c_old(#memory_$Pointer$.base)|)) (.cse12 (= |c_old(#memory_int)| |c_#memory_int|)) (.cse13 (= |c_#memory_$Pointer$.offset| |c_old(#memory_$Pointer$.offset)|))) (or (and .cse3 (exists ((|v_#memory_int_52| (Array Int (Array Int Int))) (|v_#valid_60| (Array Int Int)) (|v_#length_33| (Array Int Int)) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| Int) (|v_#memory_$Pointer$.base_394| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_14| Int) (|v_#memory_$Pointer$.offset_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_394| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_395| (Array Int (Array Int Int))) (|v_#memory_int_145| (Array Int (Array Int Int))) (|v_#memory_int_481| (Array Int (Array Int Int))) (|v_#memory_int_483| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_395| (Array Int (Array Int Int)))) (let ((.cse4 (select |v_#memory_$Pointer$.base_48| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|)) (.cse7 (select |v_#memory_$Pointer$.offset_48| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|)) (.cse8 (select |v_#memory_int_52| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|)) (.cse5 (select |v_#memory_$Pointer$.base_395| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|)) (.cse10 (select |v_#memory_int_145| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|)) (.cse11 (select |v_#memory_int_483| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|)) (.cse6 (select (select |c_old(#memory_$Pointer$.base)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|) 8)) (.cse9 (select |v_#memory_$Pointer$.offset_395| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|))) (and (= (store |v_#memory_$Pointer$.base_48| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| (store (store .cse4 28 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|) 32 (select .cse5 32))) |v_#memory_$Pointer$.base_395|) (not (= .cse6 0)) (= (store |v_#memory_$Pointer$.offset_394| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| (store (select |v_#memory_$Pointer$.offset_394| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|) 36 (select .cse7 36))) |v_#memory_$Pointer$.offset_48|) (= |v_#memory_int_52| (store |v_#memory_int_481| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| (store (store (select |v_#memory_int_481| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|) 36 |v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_14|) 28 (select .cse8 28)))) (= (store |v_#memory_$Pointer$.base_394| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| (store (select |v_#memory_$Pointer$.base_394| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|) 36 (select .cse4 36))) |v_#memory_$Pointer$.base_48|) (= (store |v_#memory_$Pointer$.offset_48| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| (store (store .cse7 28 0) 32 (select .cse9 32))) |v_#memory_$Pointer$.offset_395|) (= |c_#valid| (store |v_#valid_60| .cse6 1)) (= (store |v_#memory_int_52| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| (store (store .cse8 32 4) 16 (select .cse10 16))) |v_#memory_int_145|) (= (store |v_#length_33| .cse6 44) |c_#length|) (<= (+ .cse6 1) |c_#StackHeapBarrier|) (= (select (select |c_old(#memory_$Pointer$.offset)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|) 8) |c_#Ultimate.C_memset_#ptr.offset|) (= (store |v_#memory_$Pointer$.base_395| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| (store (store (store .cse5 16 0) 12 0) 8 .cse6)) |c_old(#memory_$Pointer$.base)|) (= |c_old(#memory_int)| (store |v_#memory_int_483| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| (store .cse11 8 (select (select |c_old(#memory_int)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|) 8)))) (= (store |v_#memory_int_145| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| (store .cse10 12 (select .cse11 12))) |v_#memory_int_483|) (= (select |v_#valid_60| .cse6) 0) (= |c_#Ultimate.C_memset_#ptr.base| .cse6) (= (store |v_#memory_$Pointer$.offset_395| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| (store (store (store .cse9 16 0) 12 0) 8 0)) |c_old(#memory_$Pointer$.offset)|)))) .cse12 .cse13 .cse0 .cse1) (and .cse3 (exists ((|v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| Int) (|v_#memory_int_147| (Array Int (Array Int Int))) (|v_#valid_61| (Array Int Int)) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#length_34| (Array Int Int)) (|v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_13| Int) (|v_#memory_int_484| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_int_146| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_397| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_133| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_397| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_133| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int)) (let ((.cse47 (select (select |v_#memory_$Pointer$.base_397| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8)) (.cse48 (+ (select (select |v_#memory_$Pointer$.offset_397| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8) 16)) (.cse39 (select (select |v_#memory_$Pointer$.base_134| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8)) (.cse40 (select (select |v_#memory_$Pointer$.offset_135| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8))) (let ((.cse50 (select (select |c_old(#memory_$Pointer$.base)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8)) (.cse51 (select (select |c_old(#memory_$Pointer$.offset)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8)) (.cse45 (store |v_#memory_$Pointer$.offset_135| .cse39 (store (select |v_#memory_$Pointer$.offset_135| .cse39) .cse40 0))) (.cse49 (store |v_#memory_$Pointer$.base_134| .cse39 (store (select |v_#memory_$Pointer$.base_134| .cse39) .cse40 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|))) (.cse46 (store |v_#memory_$Pointer$.offset_397| .cse47 (store (select |v_#memory_$Pointer$.offset_397| .cse47) .cse48 8))) (.cse14 (store |v_#memory_$Pointer$.base_397| .cse47 (store (select |v_#memory_$Pointer$.base_397| .cse47) .cse48 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|)))) (let ((.cse15 (select (select .cse14 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8)) (.cse16 (+ 4 (select (select .cse46 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8))) (.cse17 (select (select |v_#memory_$Pointer$.base_135| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8)) (.cse18 (+ 8 (select (select |v_#memory_$Pointer$.offset_133| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8))) (.cse34 (select (select .cse49 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8)) (.cse35 (+ 40 (select (select .cse45 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8))) (.cse36 (select (select |c_old(#memory_$Pointer$.offset)| .cse50) .cse51)) (.cse37 (select (select |c_old(#memory_$Pointer$.base)| .cse50) .cse51)) (.cse42 (select (select |v_#memory_$Pointer$.base_133| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8)) (.cse43 (+ (select (select |v_#memory_$Pointer$.offset_134| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8) 20))) (and (= (select |v_#valid_61| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= (store .cse14 .cse15 (store (select .cse14 .cse15) .cse16 (select (select |v_#memory_$Pointer$.base_135| .cse15) .cse16))) |v_#memory_$Pointer$.base_135|) (= (store |v_#memory_$Pointer$.base_135| .cse17 (store (select |v_#memory_$Pointer$.base_135| .cse17) .cse18 (select (select |v_#memory_$Pointer$.base_133| .cse17) .cse18))) |v_#memory_$Pointer$.base_133|) (let ((.cse22 (exists ((|v_#memory_$Pointer$.offset_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_394| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_395| (Array Int (Array Int Int)))) (let ((.cse33 (select |v_#memory_$Pointer$.offset_48| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|))) (and (= (store |v_#memory_$Pointer$.offset_48| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (store .cse33 28 0) 32 (select (select |v_#memory_$Pointer$.offset_395| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 32))) |v_#memory_$Pointer$.offset_395|) (= (store |v_#memory_$Pointer$.offset_394| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (select |v_#memory_$Pointer$.offset_394| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 36 (select .cse33 36))) |v_#memory_$Pointer$.offset_48|))))) (.cse26 (exists ((|v_#Ultimate.C_memset_#t~loopctr271_26| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr271_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr271_26|))))) (or (and (exists ((|v_#memory_int_52| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_18| (Array Int (Array Int Int))) (|v_#memory_int_145| (Array Int (Array Int Int))) (|v_#memory_int_481| (Array Int (Array Int Int))) (|v_#memory_int_483| (Array Int (Array Int Int)))) (let ((.cse19 (select |v_#memory_int_52| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|)) (.cse20 (select |v_#memory_int_145| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|)) (.cse21 (select |v_#memory_int_483| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|))) (and (= |v_#memory_int_52| (store |v_#memory_int_481| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (store (select |v_#memory_int_481| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 36 |v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_13|) 28 (select .cse19 28)))) (= (store |v_#memory_int_145| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store .cse20 12 (select .cse21 12))) |v_#memory_int_483|) (= (store |v_#memory_int_52| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (store .cse19 32 4) 16 (select .cse20 16))) |v_#memory_int_145|) (= (store |v_#memory_int_483| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store .cse21 8 (select (select |v_#memory_int_BEFORE_CALL_18| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8))) |v_#memory_int_BEFORE_CALL_18|)))) .cse22 (exists ((|v_#memory_$Pointer$.base_394| (Array Int (Array Int Int))) (|v_#valid_60| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int)) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_395| (Array Int (Array Int Int)))) (let ((.cse24 (select |v_#memory_$Pointer$.base_395| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|)) (.cse23 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8)) (.cse25 (select |v_#memory_$Pointer$.base_48| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|))) (and (not (= .cse23 0)) (= (store |v_#memory_$Pointer$.base_395| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (store (store .cse24 16 0) 12 0) 8 .cse23)) |v_old(#memory_$Pointer$.base)_AFTER_CALL_13|) (= (store |v_#memory_$Pointer$.base_48| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (store .cse25 28 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 32 (select .cse24 32))) |v_#memory_$Pointer$.base_395|) (= (select |v_#valid_60| .cse23) 0) (= (store |v_#valid_60| .cse23 1) |v_#valid_61|) (<= (+ .cse23 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse23) (= (store |v_#length_33| .cse23 44) |v_#length_34|) (= (store |v_#memory_$Pointer$.base_394| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (select |v_#memory_$Pointer$.base_394| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 36 (select .cse25 36))) |v_#memory_$Pointer$.base_48|)))) .cse26) (and (exists ((|v_#memory_$Pointer$.base_394| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#valid_60| (Array Int Int)) (|v_#length_33| (Array Int Int)) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_395| (Array Int (Array Int Int)))) (let ((.cse29 (select |v_#memory_$Pointer$.base_395| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|)) (.cse27 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8)) (.cse28 (select |v_#memory_$Pointer$.base_48| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|))) (and (<= (+ .cse27 1) |c_#StackHeapBarrier|) (= |v_#valid_61| (store |v_#valid_60| .cse27 1)) (= (select |v_#valid_60| .cse27) 0) (= (store |v_#memory_$Pointer$.base_48| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (store .cse28 28 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 32 (select .cse29 32))) |v_#memory_$Pointer$.base_395|) (= (store |v_#memory_$Pointer$.base_395| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (store (store .cse29 16 0) 12 0) 8 .cse27)) |v_old(#memory_$Pointer$.base)_AFTER_CALL_14|) (= .cse27 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (not (= .cse27 0)) (= |v_#length_34| (store |v_#length_33| .cse27 44)) (= (store |v_#memory_$Pointer$.base_394| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (select |v_#memory_$Pointer$.base_394| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 36 (select .cse28 36))) |v_#memory_$Pointer$.base_48|)))) .cse22 (exists ((|v_#memory_int_52| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#memory_int_145| (Array Int (Array Int Int))) (|v_#memory_int_481| (Array Int (Array Int Int))) (|v_#memory_int_483| (Array Int (Array Int Int)))) (let ((.cse32 (select |v_#memory_int_483| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|)) (.cse30 (select |v_#memory_int_52| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|)) (.cse31 (select |v_#memory_int_145| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|))) (and (= |v_#memory_int_52| (store |v_#memory_int_481| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (store (select |v_#memory_int_481| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 36 |v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_13|) 28 (select .cse30 28)))) (= (store |v_#memory_int_145| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store .cse31 12 (select .cse32 12))) |v_#memory_int_483|) (= |v_old(#memory_int)_AFTER_CALL_14| (store |v_#memory_int_483| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store .cse32 8 (select (select |v_old(#memory_int)_AFTER_CALL_14| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8)))) (= (store |v_#memory_int_52| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (store .cse30 32 4) 16 (select .cse31 16))) |v_#memory_int_145|)))) .cse26))) (= |c_old(#memory_int)| (store |v_#memory_int_146| .cse34 (store (select |v_#memory_int_146| .cse34) .cse35 2685476833))) (or (not (= .cse36 0)) (not (= .cse37 0))) (= (let ((.cse38 (let ((.cse41 (let ((.cse44 (store |v_#memory_int_147| .cse15 (store (select |v_#memory_int_147| .cse15) .cse16 32)))) (store .cse44 .cse17 (store (select .cse44 .cse17) .cse18 5))))) (store .cse41 .cse42 (store (select .cse41 .cse42) .cse43 8))))) (store .cse38 .cse39 (store (select .cse38 .cse39) .cse40 (select (select |v_#memory_int_146| .cse39) .cse40)))) |v_#memory_int_146|) (= (store .cse45 .cse34 (store (select .cse45 .cse34) .cse35 (select (select |c_old(#memory_$Pointer$.offset)| .cse34) .cse35))) |c_old(#memory_$Pointer$.offset)|) (= (store .cse46 .cse15 (store (select .cse46 .cse15) .cse16 (select (select |v_#memory_$Pointer$.offset_133| .cse15) .cse16))) |v_#memory_$Pointer$.offset_133|) (= |v_#memory_$Pointer$.offset_134| (store |v_#memory_$Pointer$.offset_133| .cse17 (store (select |v_#memory_$Pointer$.offset_133| .cse17) .cse18 (select (select |v_#memory_$Pointer$.offset_134| .cse17) .cse18)))) (= (store |v_#length_34| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store |v_#memory_int_484| .cse47 (store (select |v_#memory_int_484| .cse47) .cse48 (select (select |v_#memory_int_147| .cse47) .cse48))) |v_#memory_int_147|) (= |c_#valid| (store |v_#valid_61| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= |v_#memory_$Pointer$.offset_135| (store |v_#memory_$Pointer$.offset_134| .cse42 (store (select |v_#memory_$Pointer$.offset_134| .cse42) .cse43 (select (select |v_#memory_$Pointer$.offset_135| .cse42) .cse43)))) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (store .cse49 .cse34 (store (select .cse49 .cse34) .cse35 (select (select |c_old(#memory_$Pointer$.base)| .cse34) .cse35))) |c_old(#memory_$Pointer$.base)|) (= |c_#Ultimate.C_memset_#ptr.offset| .cse36) (= .cse37 |c_#Ultimate.C_memset_#ptr.base|) (= (store |v_#memory_$Pointer$.base_133| .cse42 (store (select |v_#memory_$Pointer$.base_133| .cse42) .cse43 (select (select |v_#memory_$Pointer$.base_134| .cse42) .cse43))) |v_#memory_$Pointer$.base_134|)))))) .cse12 .cse13 .cse0 .cse2))))) is different from false [2024-11-09 04:55:57,613 WARN L286 SmtUtils]: Spent 3.25m on a formula simplification that was a NOOP. DAG size: 301 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-09 04:55:59,634 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse36 (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse37 (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse35 (select (select |c_#memory_$Pointer$.offset| .cse36) .cse37)) (.cse34 (select (select |c_#memory_$Pointer$.base| .cse36) .cse37))) (and (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (exists ((|v_#memory_int_147| (Array Int (Array Int Int))) (|v_#valid_61| (Array Int Int)) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#length_34| (Array Int Int)) (|v_#memory_int_484| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_int_146| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_397| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_133| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_397| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_133| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int)))) (let ((.cse30 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse31 (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse0 (select (select |v_#memory_$Pointer$.base_397| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse1 (+ 16 (select (select |v_#memory_$Pointer$.offset_397| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse25 (store |v_#memory_$Pointer$.offset_397| .cse0 (store (select |v_#memory_$Pointer$.offset_397| .cse0) .cse1 8))) (.cse21 (store |v_#memory_$Pointer$.base_397| .cse0 (store (select |v_#memory_$Pointer$.base_397| .cse0) .cse1 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse24 (store |v_#memory_$Pointer$.offset_135| .cse30 (store (select |v_#memory_$Pointer$.offset_135| .cse30) .cse31 0))) (.cse28 (store |v_#memory_$Pointer$.base_134| .cse30 (store (select |v_#memory_$Pointer$.base_134| .cse30) .cse31 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse19 (select (select .cse28 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse20 (+ 40 (select (select .cse24 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse26 (select (select |v_#memory_$Pointer$.base_133| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse27 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse2 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse3 (+ 8 (select (select |v_#memory_$Pointer$.offset_133| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse22 (select (select .cse21 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse23 (+ 4 (select (select .cse25 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= (select |v_#valid_61| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= (store |v_#memory_int_484| .cse0 (store (select |v_#memory_int_484| .cse0) .cse1 (select (select |v_#memory_int_147| .cse0) .cse1))) |v_#memory_int_147|) (= (store |v_#memory_$Pointer$.base_135| .cse2 (store (select |v_#memory_$Pointer$.base_135| .cse2) .cse3 (select (select |v_#memory_$Pointer$.base_133| .cse2) .cse3))) |v_#memory_$Pointer$.base_133|) (let ((.cse10 (exists ((|v_#Ultimate.C_memset_#t~loopctr271_26| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr271_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr271_26|)))) (.cse11 (exists ((|v_#memory_$Pointer$.offset_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_394| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_395| (Array Int (Array Int Int)))) (let ((.cse18 (select |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_394| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_394| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse18 36))) |v_#memory_$Pointer$.offset_48|) (= |v_#memory_$Pointer$.offset_395| (store |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse18 28 0) 32 (select (select |v_#memory_$Pointer$.offset_395| |c_ULTIMATE.start_main_~user~0#1.base|) 32))))))))) (or (and (exists ((|v_#memory_int_52| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#memory_int_145| (Array Int (Array Int Int))) (|v_#memory_int_481| (Array Int (Array Int Int))) (|v_#memory_int_483| (Array Int (Array Int Int)))) (let ((.cse4 (select |v_#memory_int_483| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse5 (select |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse6 (select |v_#memory_int_145| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_old(#memory_int)_AFTER_CALL_14| (store |v_#memory_int_483| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse4 8 (select (select |v_old(#memory_int)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (= |v_#memory_int_52| (store |v_#memory_int_481| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_481| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse5 28)))) (= |v_#memory_int_483| (store |v_#memory_int_145| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse6 12 (select .cse4 12)))) (= (store |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse5 32 4) 16 (select .cse6 16))) |v_#memory_int_145|)))) (exists ((|v_#memory_$Pointer$.base_394| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#valid_60| (Array Int Int)) (|v_#length_33| (Array Int Int)) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_395| (Array Int (Array Int Int)))) (let ((.cse8 (select |v_#memory_$Pointer$.base_395| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse7 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse9 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (not (= .cse7 0)) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse7) (= (select |v_#valid_60| .cse7) 0) (<= (+ .cse7 1) |c_#StackHeapBarrier|) (= (store |v_#valid_60| .cse7 1) |v_#valid_61|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (store |v_#memory_$Pointer$.base_395| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse8 16 0) 12 0) 8 .cse7))) (= |v_#memory_$Pointer$.base_395| (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse9 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse8 32)))) (= (store |v_#length_33| .cse7 44) |v_#length_34|) (= |v_#memory_$Pointer$.base_48| (store |v_#memory_$Pointer$.base_394| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_394| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse9 36))))))) .cse10 .cse11) (and (exists ((|v_#memory_$Pointer$.base_394| (Array Int (Array Int Int))) (|v_#valid_60| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int)) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_395| (Array Int (Array Int Int)))) (let ((.cse14 (select |v_#memory_$Pointer$.base_395| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse12 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse13 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (select |v_#valid_60| .cse12) 0) (= (store |v_#valid_60| .cse12 1) |v_#valid_61|) (<= (+ .cse12 1) |c_#StackHeapBarrier|) (= .cse12 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (= |v_#memory_$Pointer$.base_395| (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse13 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse14 32)))) (not (= .cse12 0)) (= (store |v_#length_33| .cse12 44) |v_#length_34|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (store |v_#memory_$Pointer$.base_395| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse14 16 0) 12 0) 8 .cse12))) (= |v_#memory_$Pointer$.base_48| (store |v_#memory_$Pointer$.base_394| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_394| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse13 36))))))) .cse10 .cse11 (exists ((|v_#memory_int_52| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_18| (Array Int (Array Int Int))) (|v_#memory_int_145| (Array Int (Array Int Int))) (|v_#memory_int_481| (Array Int (Array Int Int))) (|v_#memory_int_483| (Array Int (Array Int Int)))) (let ((.cse17 (select |v_#memory_int_483| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse15 (select |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse16 (select |v_#memory_int_145| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_52| (store |v_#memory_int_481| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_481| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse15 28)))) (= |v_#memory_int_483| (store |v_#memory_int_145| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse16 12 (select .cse17 12)))) (= (store |v_#memory_int_483| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse17 8 (select (select |v_#memory_int_BEFORE_CALL_18| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_#memory_int_BEFORE_CALL_18|) (= (store |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse15 32 4) 16 (select .cse16 16))) |v_#memory_int_145|))))))) (= |c_#memory_int| (store |v_#memory_int_146| .cse19 (store (select |v_#memory_int_146| .cse19) .cse20 2685476833))) (= (store |v_#length_34| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store .cse21 .cse22 (store (select .cse21 .cse22) .cse23 (select (select |v_#memory_$Pointer$.base_135| .cse22) .cse23))) |v_#memory_$Pointer$.base_135|) (= (store .cse24 .cse19 (store (select .cse24 .cse19) .cse20 (select (select |c_#memory_$Pointer$.offset| .cse19) .cse20))) |c_#memory_$Pointer$.offset|) (= |c_#valid| (store |v_#valid_61| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (store |v_#memory_$Pointer$.offset_133| .cse2 (store (select |v_#memory_$Pointer$.offset_133| .cse2) .cse3 (select (select |v_#memory_$Pointer$.offset_134| .cse2) .cse3))) |v_#memory_$Pointer$.offset_134|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (store .cse25 .cse22 (store (select .cse25 .cse22) .cse23 (select (select |v_#memory_$Pointer$.offset_133| .cse22) .cse23))) |v_#memory_$Pointer$.offset_133|) (= |v_#memory_$Pointer$.offset_135| (store |v_#memory_$Pointer$.offset_134| .cse26 (store (select |v_#memory_$Pointer$.offset_134| .cse26) .cse27 (select (select |v_#memory_$Pointer$.offset_135| .cse26) .cse27)))) (= (store .cse28 .cse19 (store (select .cse28 .cse19) .cse20 (select (select |c_#memory_$Pointer$.base| .cse19) .cse20))) |c_#memory_$Pointer$.base|) (= |v_#memory_$Pointer$.base_134| (store |v_#memory_$Pointer$.base_133| .cse26 (store (select |v_#memory_$Pointer$.base_133| .cse26) .cse27 (select (select |v_#memory_$Pointer$.base_134| .cse26) .cse27)))) (= (let ((.cse29 (let ((.cse32 (let ((.cse33 (store |v_#memory_int_147| .cse22 (store (select |v_#memory_int_147| .cse22) .cse23 32)))) (store .cse33 .cse2 (store (select .cse33 .cse2) .cse3 5))))) (store .cse32 .cse26 (store (select .cse32 .cse26) .cse27 8))))) (store .cse29 .cse30 (store (select .cse29 .cse30) .cse31 (select (select |v_#memory_int_146| .cse30) .cse31)))) |v_#memory_int_146|)))))) (= .cse34 |c_ULTIMATE.start_main_#t~mem67#1.base|) (= .cse35 |c_ULTIMATE.start_main_#t~mem67#1.offset|) (or (not (= .cse35 0)) (not (= .cse34 0)))))) is different from false [2024-11-09 04:56:01,681 WARN L851 $PredicateComparison]: unable to prove that (and (let ((.cse0 (exists ((|v_#Ultimate.C_memset_#t~loopctr271_26| Int)) (and (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr271_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr271_26|)))) (.cse9 (exists ((|v_#memory_int_52| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#memory_int_145| (Array Int (Array Int Int))) (|v_#memory_int_481| (Array Int (Array Int Int))) (|v_#memory_int_483| (Array Int (Array Int Int)))) (let ((.cse67 (select |v_#memory_int_483| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse68 (select |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse69 (select |v_#memory_int_145| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_old(#memory_int)_AFTER_CALL_14| (store |v_#memory_int_483| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse67 8 (select (select |v_old(#memory_int)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (= |v_#memory_int_52| (store |v_#memory_int_481| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_481| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse68 28)))) (= |v_#memory_int_483| (store |v_#memory_int_145| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse69 12 (select .cse67 12)))) (= (store |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse68 32 4) 16 (select .cse69 16))) |v_#memory_int_145|))))) (.cse13 (exists ((|v_#Ultimate.C_memset_#t~loopctr271_26| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr271_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr271_26|)))) (.cse14 (exists ((|v_#memory_$Pointer$.offset_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_394| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_395| (Array Int (Array Int Int)))) (let ((.cse66 (select |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_394| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_394| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse66 36))) |v_#memory_$Pointer$.offset_48|) (= |v_#memory_$Pointer$.offset_395| (store |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse66 28 0) 32 (select (select |v_#memory_$Pointer$.offset_395| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))))))) (.cse18 (exists ((|v_#memory_int_52| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_18| (Array Int (Array Int Int))) (|v_#memory_int_145| (Array Int (Array Int Int))) (|v_#memory_int_481| (Array Int (Array Int Int))) (|v_#memory_int_483| (Array Int (Array Int Int)))) (let ((.cse65 (select |v_#memory_int_483| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse63 (select |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse64 (select |v_#memory_int_145| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_52| (store |v_#memory_int_481| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_481| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse63 28)))) (= |v_#memory_int_483| (store |v_#memory_int_145| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 12 (select .cse65 12)))) (= (store |v_#memory_int_483| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 8 (select (select |v_#memory_int_BEFORE_CALL_18| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_#memory_int_BEFORE_CALL_18|) (= (store |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 32 4) 16 (select .cse64 16))) |v_#memory_int_145|)))))) (or (and .cse0 (exists ((|v_#memory_int_147| (Array Int (Array Int Int))) (|v_#valid_61| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_15| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#length_34| (Array Int Int)) (|v_#memory_int_484| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_int_146| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_397| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_133| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_397| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_133| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int)) (let ((.cse28 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse29 (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse5 (select (select |v_#memory_$Pointer$.base_397| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse6 (+ 16 (select (select |v_#memory_$Pointer$.offset_397| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse24 (store |v_#memory_$Pointer$.offset_397| .cse5 (store (select |v_#memory_$Pointer$.offset_397| .cse5) .cse6 8))) (.cse19 (store |v_#memory_$Pointer$.base_397| .cse5 (store (select |v_#memory_$Pointer$.base_397| .cse5) .cse6 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse32 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse33 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse4 (store |v_#memory_$Pointer$.offset_135| .cse28 (store (select |v_#memory_$Pointer$.offset_135| .cse28) .cse29 0))) (.cse1 (store |v_#memory_$Pointer$.base_134| .cse28 (store (select |v_#memory_$Pointer$.base_134| .cse28) .cse29 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse2 (select (select .cse1 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse3 (+ 40 (select (select .cse4 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse23 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| .cse32) .cse33)) (.cse22 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| .cse32) .cse33)) (.cse25 (select (select |v_#memory_$Pointer$.base_133| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse26 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse7 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse8 (+ 8 (select (select |v_#memory_$Pointer$.offset_133| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse20 (select (select .cse19 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse21 (+ 4 (select (select .cse24 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= (select |v_#valid_61| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= (store .cse1 .cse2 (store (select .cse1 .cse2) .cse3 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| .cse2) .cse3))) |v_old(#memory_$Pointer$.base)_AFTER_CALL_15|) (= (store .cse4 .cse2 (store (select .cse4 .cse2) .cse3 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| .cse2) .cse3))) |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15|) (= (store |v_#memory_int_484| .cse5 (store (select |v_#memory_int_484| .cse5) .cse6 (select (select |v_#memory_int_147| .cse5) .cse6))) |v_#memory_int_147|) (= (store |v_#memory_$Pointer$.base_135| .cse7 (store (select |v_#memory_$Pointer$.base_135| .cse7) .cse8 (select (select |v_#memory_$Pointer$.base_133| .cse7) .cse8))) |v_#memory_$Pointer$.base_133|) (or (and .cse9 (exists ((|v_#memory_$Pointer$.base_394| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#valid_60| (Array Int Int)) (|v_#length_33| (Array Int Int)) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_395| (Array Int (Array Int Int)))) (let ((.cse11 (select |v_#memory_$Pointer$.base_395| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse10 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse12 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (not (= .cse10 0)) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse10) (= (select |v_#valid_60| .cse10) 0) (<= (+ .cse10 1) |c_#StackHeapBarrier|) (= (store |v_#valid_60| .cse10 1) |v_#valid_61|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (store |v_#memory_$Pointer$.base_395| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse11 16 0) 12 0) 8 .cse10))) (= |v_#memory_$Pointer$.base_395| (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse12 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse11 32)))) (= (store |v_#length_33| .cse10 44) |v_#length_34|) (= |v_#memory_$Pointer$.base_48| (store |v_#memory_$Pointer$.base_394| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_394| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse12 36))))))) .cse13 .cse14) (and (exists ((|v_#memory_$Pointer$.base_394| (Array Int (Array Int Int))) (|v_#valid_60| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int)) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_395| (Array Int (Array Int Int)))) (let ((.cse17 (select |v_#memory_$Pointer$.base_395| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse15 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse16 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (select |v_#valid_60| .cse15) 0) (= (store |v_#valid_60| .cse15 1) |v_#valid_61|) (<= (+ .cse15 1) |c_#StackHeapBarrier|) (= .cse15 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (= |v_#memory_$Pointer$.base_395| (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse16 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse17 32)))) (not (= .cse15 0)) (= (store |v_#length_33| .cse15 44) |v_#length_34|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (store |v_#memory_$Pointer$.base_395| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse17 16 0) 12 0) 8 .cse15))) (= |v_#memory_$Pointer$.base_48| (store |v_#memory_$Pointer$.base_394| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_394| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse16 36))))))) .cse13 .cse14 .cse18)) (= (store |v_#length_34| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store .cse19 .cse20 (store (select .cse19 .cse20) .cse21 (select (select |v_#memory_$Pointer$.base_135| .cse20) .cse21))) |v_#memory_$Pointer$.base_135|) (= .cse22 |c_ULTIMATE.start_main_#t~mem67#1.base|) (= .cse23 |c_ULTIMATE.start_main_#t~mem67#1.offset|) (= |c_#valid| (store |v_#valid_61| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (store |v_#memory_$Pointer$.offset_133| .cse7 (store (select |v_#memory_$Pointer$.offset_133| .cse7) .cse8 (select (select |v_#memory_$Pointer$.offset_134| .cse7) .cse8))) |v_#memory_$Pointer$.offset_134|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (store .cse24 .cse20 (store (select .cse24 .cse20) .cse21 (select (select |v_#memory_$Pointer$.offset_133| .cse20) .cse21))) |v_#memory_$Pointer$.offset_133|) (or (not (= .cse23 0)) (not (= .cse22 0))) (= |v_#memory_$Pointer$.offset_135| (store |v_#memory_$Pointer$.offset_134| .cse25 (store (select |v_#memory_$Pointer$.offset_134| .cse25) .cse26 (select (select |v_#memory_$Pointer$.offset_135| .cse25) .cse26)))) (= |v_#memory_$Pointer$.base_134| (store |v_#memory_$Pointer$.base_133| .cse25 (store (select |v_#memory_$Pointer$.base_133| .cse25) .cse26 (select (select |v_#memory_$Pointer$.base_134| .cse25) .cse26)))) (= (let ((.cse27 (let ((.cse30 (let ((.cse31 (store |v_#memory_int_147| .cse20 (store (select |v_#memory_int_147| .cse20) .cse21 32)))) (store .cse31 .cse7 (store (select .cse31 .cse7) .cse8 5))))) (store .cse30 .cse25 (store (select .cse30 .cse25) .cse26 8))))) (store .cse27 .cse28 (store (select .cse27 .cse28) .cse29 (select (select |v_#memory_int_146| .cse28) .cse29)))) |v_#memory_int_146|))))))) (and .cse0 (exists ((|v_#memory_int_147| (Array Int (Array Int Int))) (|v_#valid_61| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#length_34| (Array Int Int)) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_#memory_int_484| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_int_146| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_397| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_133| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_397| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_133| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int)) (let ((.cse57 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse58 (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (select (select |v_#memory_$Pointer$.base_397| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse35 (+ 16 (select (select |v_#memory_$Pointer$.offset_397| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse53 (store |v_#memory_$Pointer$.offset_397| .cse34 (store (select |v_#memory_$Pointer$.offset_397| .cse34) .cse35 8))) (.cse49 (store |v_#memory_$Pointer$.base_397| .cse34 (store (select |v_#memory_$Pointer$.base_397| .cse34) .cse35 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse52 (store |v_#memory_$Pointer$.offset_135| .cse57 (store (select |v_#memory_$Pointer$.offset_135| .cse57) .cse58 0))) (.cse38 (store |v_#memory_$Pointer$.base_134| .cse57 (store (select |v_#memory_$Pointer$.base_134| .cse57) .cse58 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|))) (.cse61 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse62 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse41 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| .cse61) .cse62)) (.cse39 (select (select .cse38 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse40 (+ 40 (select (select .cse52 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse42 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| .cse61) .cse62)) (.cse54 (select (select |v_#memory_$Pointer$.base_133| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse55 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse36 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse37 (+ 8 (select (select |v_#memory_$Pointer$.offset_133| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse50 (select (select .cse49 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse51 (+ 4 (select (select .cse53 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= (select |v_#valid_61| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= (store |v_#memory_int_484| .cse34 (store (select |v_#memory_int_484| .cse34) .cse35 (select (select |v_#memory_int_147| .cse34) .cse35))) |v_#memory_int_147|) (= (store |v_#memory_$Pointer$.base_135| .cse36 (store (select |v_#memory_$Pointer$.base_135| .cse36) .cse37 (select (select |v_#memory_$Pointer$.base_133| .cse36) .cse37))) |v_#memory_$Pointer$.base_133|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| (store .cse38 .cse39 (store (select .cse38 .cse39) .cse40 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| .cse39) .cse40)))) (or (not (= .cse41 0)) (not (= .cse42 0))) (or (and .cse9 (exists ((|v_#memory_$Pointer$.base_394| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#valid_60| (Array Int Int)) (|v_#length_33| (Array Int Int)) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_395| (Array Int (Array Int Int)))) (let ((.cse44 (select |v_#memory_$Pointer$.base_395| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse43 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse45 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (not (= .cse43 0)) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse43) (= (select |v_#valid_60| .cse43) 0) (<= (+ .cse43 1) |c_#StackHeapBarrier|) (= (store |v_#valid_60| .cse43 1) |v_#valid_61|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (store |v_#memory_$Pointer$.base_395| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse44 16 0) 12 0) 8 .cse43))) (= |v_#memory_$Pointer$.base_395| (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse45 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse44 32)))) (= (store |v_#length_33| .cse43 44) |v_#length_34|) (= |v_#memory_$Pointer$.base_48| (store |v_#memory_$Pointer$.base_394| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_394| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse45 36))))))) .cse13 .cse14) (and (exists ((|v_#memory_$Pointer$.base_394| (Array Int (Array Int Int))) (|v_#valid_60| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int)) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_395| (Array Int (Array Int Int)))) (let ((.cse48 (select |v_#memory_$Pointer$.base_395| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse46 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse47 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (select |v_#valid_60| .cse46) 0) (= (store |v_#valid_60| .cse46 1) |v_#valid_61|) (<= (+ .cse46 1) |c_#StackHeapBarrier|) (= .cse46 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (= |v_#memory_$Pointer$.base_395| (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse47 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse48 32)))) (not (= .cse46 0)) (= (store |v_#length_33| .cse46 44) |v_#length_34|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (store |v_#memory_$Pointer$.base_395| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse48 16 0) 12 0) 8 .cse46))) (= |v_#memory_$Pointer$.base_48| (store |v_#memory_$Pointer$.base_394| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_394| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse47 36))))))) .cse13 .cse14 .cse18)) (= .cse41 |c_ULTIMATE.start_main_#t~mem67#1.base|) (= (store |v_#length_34| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store .cse49 .cse50 (store (select .cse49 .cse50) .cse51 (select (select |v_#memory_$Pointer$.base_135| .cse50) .cse51))) |v_#memory_$Pointer$.base_135|) (= |c_#valid| (store |v_#valid_61| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (store |v_#memory_$Pointer$.offset_133| .cse36 (store (select |v_#memory_$Pointer$.offset_133| .cse36) .cse37 (select (select |v_#memory_$Pointer$.offset_134| .cse36) .cse37))) |v_#memory_$Pointer$.offset_134|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| (store .cse52 .cse39 (store (select .cse52 .cse39) .cse40 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| .cse39) .cse40)))) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (store .cse53 .cse50 (store (select .cse53 .cse50) .cse51 (select (select |v_#memory_$Pointer$.offset_133| .cse50) .cse51))) |v_#memory_$Pointer$.offset_133|) (= |v_#memory_$Pointer$.offset_135| (store |v_#memory_$Pointer$.offset_134| .cse54 (store (select |v_#memory_$Pointer$.offset_134| .cse54) .cse55 (select (select |v_#memory_$Pointer$.offset_135| .cse54) .cse55)))) (= |v_#memory_$Pointer$.base_134| (store |v_#memory_$Pointer$.base_133| .cse54 (store (select |v_#memory_$Pointer$.base_133| .cse54) .cse55 (select (select |v_#memory_$Pointer$.base_134| .cse54) .cse55)))) (= .cse42 |c_ULTIMATE.start_main_#t~mem67#1.offset|) (= (let ((.cse56 (let ((.cse59 (let ((.cse60 (store |v_#memory_int_147| .cse50 (store (select |v_#memory_int_147| .cse50) .cse51 32)))) (store .cse60 .cse36 (store (select .cse60 .cse36) .cse37 5))))) (store .cse59 .cse54 (store (select .cse59 .cse54) .cse55 8))))) (store .cse56 .cse57 (store (select .cse56 .cse57) .cse58 (select (select |v_#memory_int_146| .cse57) .cse58)))) |v_#memory_int_146|))))))))) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0)) is different from false [2024-11-09 04:56:03,743 WARN L851 $PredicateComparison]: unable to prove that (and (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (let ((.cse0 (exists ((|v_#Ultimate.C_memset_#t~loopctr271_26| Int)) (and (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr271_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr271_26|)))) (.cse10 (exists ((|v_#memory_int_52| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#memory_int_145| (Array Int (Array Int Int))) (|v_#memory_int_481| (Array Int (Array Int Int))) (|v_#memory_int_483| (Array Int (Array Int Int)))) (let ((.cse63 (select |v_#memory_int_483| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse64 (select |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_145| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_old(#memory_int)_AFTER_CALL_14| (store |v_#memory_int_483| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse63 8 (select (select |v_old(#memory_int)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (= |v_#memory_int_52| (store |v_#memory_int_481| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_481| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse64 28)))) (= |v_#memory_int_483| (store |v_#memory_int_145| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 12 (select .cse63 12)))) (= (store |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse64 32 4) 16 (select .cse65 16))) |v_#memory_int_145|))))) (.cse14 (exists ((|v_#Ultimate.C_memset_#t~loopctr271_26| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr271_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr271_26|)))) (.cse15 (exists ((|v_#memory_$Pointer$.offset_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_394| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_395| (Array Int (Array Int Int)))) (let ((.cse62 (select |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_394| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_394| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse62 36))) |v_#memory_$Pointer$.offset_48|) (= |v_#memory_$Pointer$.offset_395| (store |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse62 28 0) 32 (select (select |v_#memory_$Pointer$.offset_395| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))))))) (.cse19 (exists ((|v_#memory_int_52| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_18| (Array Int (Array Int Int))) (|v_#memory_int_145| (Array Int (Array Int Int))) (|v_#memory_int_481| (Array Int (Array Int Int))) (|v_#memory_int_483| (Array Int (Array Int Int)))) (let ((.cse61 (select |v_#memory_int_483| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse59 (select |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse60 (select |v_#memory_int_145| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_52| (store |v_#memory_int_481| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_481| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse59 28)))) (= |v_#memory_int_483| (store |v_#memory_int_145| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse60 12 (select .cse61 12)))) (= (store |v_#memory_int_483| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse61 8 (select (select |v_#memory_int_BEFORE_CALL_18| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_#memory_int_BEFORE_CALL_18|) (= (store |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse59 32 4) 16 (select .cse60 16))) |v_#memory_int_145|)))))) (or (and .cse0 (exists ((|v_#memory_int_147| (Array Int (Array Int Int))) (|v_#valid_61| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#length_34| (Array Int Int)) (|v_#memory_int_484| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_int_146| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_397| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_133| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_397| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_133| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int)) (let ((.cse28 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse29 (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse1 (select (select |v_#memory_$Pointer$.base_397| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse2 (+ 16 (select (select |v_#memory_$Pointer$.offset_397| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse24 (store |v_#memory_$Pointer$.offset_397| .cse1 (store (select |v_#memory_$Pointer$.offset_397| .cse1) .cse2 8))) (.cse20 (store |v_#memory_$Pointer$.base_397| .cse1 (store (select |v_#memory_$Pointer$.base_397| .cse1) .cse2 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse23 (store |v_#memory_$Pointer$.offset_135| .cse28 (store (select |v_#memory_$Pointer$.offset_135| .cse28) .cse29 0))) (.cse5 (store |v_#memory_$Pointer$.base_134| .cse28 (store (select |v_#memory_$Pointer$.base_134| .cse28) .cse29 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse6 (select (select .cse5 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse7 (+ 40 (select (select .cse23 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse25 (select (select |v_#memory_$Pointer$.base_133| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse26 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse3 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse4 (+ 8 (select (select |v_#memory_$Pointer$.offset_133| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse21 (select (select .cse20 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse22 (+ 4 (select (select .cse24 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= (select |v_#valid_61| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= (store |v_#memory_int_484| .cse1 (store (select |v_#memory_int_484| .cse1) .cse2 (select (select |v_#memory_int_147| .cse1) .cse2))) |v_#memory_int_147|) (= (store |v_#memory_$Pointer$.base_135| .cse3 (store (select |v_#memory_$Pointer$.base_135| .cse3) .cse4 (select (select |v_#memory_$Pointer$.base_133| .cse3) .cse4))) |v_#memory_$Pointer$.base_133|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| (store .cse5 .cse6 (store (select .cse5 .cse6) .cse7 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| .cse6) .cse7)))) (let ((.cse8 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse9 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| .cse8) .cse9) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| .cse8) .cse9) 0)))) (or (and .cse10 (exists ((|v_#memory_$Pointer$.base_394| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#valid_60| (Array Int Int)) (|v_#length_33| (Array Int Int)) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_395| (Array Int (Array Int Int)))) (let ((.cse12 (select |v_#memory_$Pointer$.base_395| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse11 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse13 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (not (= .cse11 0)) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse11) (= (select |v_#valid_60| .cse11) 0) (<= (+ .cse11 1) |c_#StackHeapBarrier|) (= (store |v_#valid_60| .cse11 1) |v_#valid_61|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (store |v_#memory_$Pointer$.base_395| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse12 16 0) 12 0) 8 .cse11))) (= |v_#memory_$Pointer$.base_395| (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse13 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse12 32)))) (= (store |v_#length_33| .cse11 44) |v_#length_34|) (= |v_#memory_$Pointer$.base_48| (store |v_#memory_$Pointer$.base_394| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_394| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse13 36))))))) .cse14 .cse15) (and (exists ((|v_#memory_$Pointer$.base_394| (Array Int (Array Int Int))) (|v_#valid_60| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int)) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_395| (Array Int (Array Int Int)))) (let ((.cse18 (select |v_#memory_$Pointer$.base_395| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse16 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse17 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (select |v_#valid_60| .cse16) 0) (= (store |v_#valid_60| .cse16 1) |v_#valid_61|) (<= (+ .cse16 1) |c_#StackHeapBarrier|) (= .cse16 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (= |v_#memory_$Pointer$.base_395| (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse17 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse18 32)))) (not (= .cse16 0)) (= (store |v_#length_33| .cse16 44) |v_#length_34|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (store |v_#memory_$Pointer$.base_395| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse18 16 0) 12 0) 8 .cse16))) (= |v_#memory_$Pointer$.base_48| (store |v_#memory_$Pointer$.base_394| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_394| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse17 36))))))) .cse14 .cse15 .cse19)) (= (store |v_#length_34| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store .cse20 .cse21 (store (select .cse20 .cse21) .cse22 (select (select |v_#memory_$Pointer$.base_135| .cse21) .cse22))) |v_#memory_$Pointer$.base_135|) (= |c_#valid| (store |v_#valid_61| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (store |v_#memory_$Pointer$.offset_133| .cse3 (store (select |v_#memory_$Pointer$.offset_133| .cse3) .cse4 (select (select |v_#memory_$Pointer$.offset_134| .cse3) .cse4))) |v_#memory_$Pointer$.offset_134|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| (store .cse23 .cse6 (store (select .cse23 .cse6) .cse7 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| .cse6) .cse7)))) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (store .cse24 .cse21 (store (select .cse24 .cse21) .cse22 (select (select |v_#memory_$Pointer$.offset_133| .cse21) .cse22))) |v_#memory_$Pointer$.offset_133|) (= |v_#memory_$Pointer$.offset_135| (store |v_#memory_$Pointer$.offset_134| .cse25 (store (select |v_#memory_$Pointer$.offset_134| .cse25) .cse26 (select (select |v_#memory_$Pointer$.offset_135| .cse25) .cse26)))) (= |v_#memory_$Pointer$.base_134| (store |v_#memory_$Pointer$.base_133| .cse25 (store (select |v_#memory_$Pointer$.base_133| .cse25) .cse26 (select (select |v_#memory_$Pointer$.base_134| .cse25) .cse26)))) (= (let ((.cse27 (let ((.cse30 (let ((.cse31 (store |v_#memory_int_147| .cse21 (store (select |v_#memory_int_147| .cse21) .cse22 32)))) (store .cse31 .cse3 (store (select .cse31 .cse3) .cse4 5))))) (store .cse30 .cse25 (store (select .cse30 .cse25) .cse26 8))))) (store .cse27 .cse28 (store (select .cse27 .cse28) .cse29 (select (select |v_#memory_int_146| .cse28) .cse29)))) |v_#memory_int_146|))))))) (and .cse0 (exists ((|v_#memory_int_147| (Array Int (Array Int Int))) (|v_#valid_61| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_15| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#length_34| (Array Int Int)) (|v_#memory_int_484| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_int_146| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_397| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_133| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_397| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_133| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int)) (let ((.cse55 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse56 (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse36 (select (select |v_#memory_$Pointer$.base_397| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse37 (+ 16 (select (select |v_#memory_$Pointer$.offset_397| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse49 (store |v_#memory_$Pointer$.offset_397| .cse36 (store (select |v_#memory_$Pointer$.offset_397| .cse36) .cse37 8))) (.cse46 (store |v_#memory_$Pointer$.base_397| .cse36 (store (select |v_#memory_$Pointer$.base_397| .cse36) .cse37 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse35 (store |v_#memory_$Pointer$.offset_135| .cse55 (store (select |v_#memory_$Pointer$.offset_135| .cse55) .cse56 0))) (.cse32 (store |v_#memory_$Pointer$.base_134| .cse55 (store (select |v_#memory_$Pointer$.base_134| .cse55) .cse56 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse33 (select (select .cse32 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (+ 40 (select (select .cse35 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse52 (select (select |v_#memory_$Pointer$.base_133| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse53 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse38 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse39 (+ 8 (select (select |v_#memory_$Pointer$.offset_133| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse47 (select (select .cse46 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse48 (+ 4 (select (select .cse49 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= (select |v_#valid_61| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= (store .cse32 .cse33 (store (select .cse32 .cse33) .cse34 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| .cse33) .cse34))) |v_old(#memory_$Pointer$.base)_AFTER_CALL_15|) (= (store .cse35 .cse33 (store (select .cse35 .cse33) .cse34 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| .cse33) .cse34))) |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15|) (= (store |v_#memory_int_484| .cse36 (store (select |v_#memory_int_484| .cse36) .cse37 (select (select |v_#memory_int_147| .cse36) .cse37))) |v_#memory_int_147|) (= (store |v_#memory_$Pointer$.base_135| .cse38 (store (select |v_#memory_$Pointer$.base_135| .cse38) .cse39 (select (select |v_#memory_$Pointer$.base_133| .cse38) .cse39))) |v_#memory_$Pointer$.base_133|) (or (and .cse10 (exists ((|v_#memory_$Pointer$.base_394| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#valid_60| (Array Int Int)) (|v_#length_33| (Array Int Int)) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_395| (Array Int (Array Int Int)))) (let ((.cse41 (select |v_#memory_$Pointer$.base_395| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse40 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse42 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (not (= .cse40 0)) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse40) (= (select |v_#valid_60| .cse40) 0) (<= (+ .cse40 1) |c_#StackHeapBarrier|) (= (store |v_#valid_60| .cse40 1) |v_#valid_61|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (store |v_#memory_$Pointer$.base_395| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse41 16 0) 12 0) 8 .cse40))) (= |v_#memory_$Pointer$.base_395| (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse42 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse41 32)))) (= (store |v_#length_33| .cse40 44) |v_#length_34|) (= |v_#memory_$Pointer$.base_48| (store |v_#memory_$Pointer$.base_394| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_394| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse42 36))))))) .cse14 .cse15) (and (exists ((|v_#memory_$Pointer$.base_394| (Array Int (Array Int Int))) (|v_#valid_60| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int)) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_395| (Array Int (Array Int Int)))) (let ((.cse45 (select |v_#memory_$Pointer$.base_395| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse43 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse44 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (select |v_#valid_60| .cse43) 0) (= (store |v_#valid_60| .cse43 1) |v_#valid_61|) (<= (+ .cse43 1) |c_#StackHeapBarrier|) (= .cse43 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (= |v_#memory_$Pointer$.base_395| (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse44 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse45 32)))) (not (= .cse43 0)) (= (store |v_#length_33| .cse43 44) |v_#length_34|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (store |v_#memory_$Pointer$.base_395| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse45 16 0) 12 0) 8 .cse43))) (= |v_#memory_$Pointer$.base_48| (store |v_#memory_$Pointer$.base_394| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_394| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse44 36))))))) .cse14 .cse15 .cse19)) (= (store |v_#length_34| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store .cse46 .cse47 (store (select .cse46 .cse47) .cse48 (select (select |v_#memory_$Pointer$.base_135| .cse47) .cse48))) |v_#memory_$Pointer$.base_135|) (= |c_#valid| (store |v_#valid_61| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (store |v_#memory_$Pointer$.offset_133| .cse38 (store (select |v_#memory_$Pointer$.offset_133| .cse38) .cse39 (select (select |v_#memory_$Pointer$.offset_134| .cse38) .cse39))) |v_#memory_$Pointer$.offset_134|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (store .cse49 .cse47 (store (select .cse49 .cse47) .cse48 (select (select |v_#memory_$Pointer$.offset_133| .cse47) .cse48))) |v_#memory_$Pointer$.offset_133|) (let ((.cse50 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse51 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| .cse50) .cse51) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| .cse50) .cse51) 0)))) (= |v_#memory_$Pointer$.offset_135| (store |v_#memory_$Pointer$.offset_134| .cse52 (store (select |v_#memory_$Pointer$.offset_134| .cse52) .cse53 (select (select |v_#memory_$Pointer$.offset_135| .cse52) .cse53)))) (= |v_#memory_$Pointer$.base_134| (store |v_#memory_$Pointer$.base_133| .cse52 (store (select |v_#memory_$Pointer$.base_133| .cse52) .cse53 (select (select |v_#memory_$Pointer$.base_134| .cse52) .cse53)))) (= (let ((.cse54 (let ((.cse57 (let ((.cse58 (store |v_#memory_int_147| .cse47 (store (select |v_#memory_int_147| .cse47) .cse48 32)))) (store .cse58 .cse38 (store (select .cse58 .cse38) .cse39 5))))) (store .cse57 .cse52 (store (select .cse57 .cse52) .cse53 8))))) (store .cse54 .cse55 (store (select .cse54 .cse55) .cse56 (select (select |v_#memory_int_146| .cse55) .cse56)))) |v_#memory_int_146|)))))))))) is different from false [2024-11-09 04:56:05,799 WARN L851 $PredicateComparison]: unable to prove that (and (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.base| |c_ULTIMATE.start_main_~user~0#1.base|) (let ((.cse0 (exists ((|v_#Ultimate.C_memset_#t~loopctr271_26| Int)) (and (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr271_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr271_26|)))) (.cse10 (exists ((|v_#memory_int_52| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#memory_int_145| (Array Int (Array Int Int))) (|v_#memory_int_481| (Array Int (Array Int Int))) (|v_#memory_int_483| (Array Int (Array Int Int)))) (let ((.cse63 (select |v_#memory_int_483| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse64 (select |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_145| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_old(#memory_int)_AFTER_CALL_14| (store |v_#memory_int_483| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse63 8 (select (select |v_old(#memory_int)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (= |v_#memory_int_52| (store |v_#memory_int_481| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_481| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse64 28)))) (= |v_#memory_int_483| (store |v_#memory_int_145| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 12 (select .cse63 12)))) (= (store |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse64 32 4) 16 (select .cse65 16))) |v_#memory_int_145|))))) (.cse14 (exists ((|v_#Ultimate.C_memset_#t~loopctr271_26| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr271_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr271_26|)))) (.cse15 (exists ((|v_#memory_$Pointer$.offset_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_394| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_395| (Array Int (Array Int Int)))) (let ((.cse62 (select |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_394| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_394| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse62 36))) |v_#memory_$Pointer$.offset_48|) (= |v_#memory_$Pointer$.offset_395| (store |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse62 28 0) 32 (select (select |v_#memory_$Pointer$.offset_395| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))))))) (.cse19 (exists ((|v_#memory_int_52| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_18| (Array Int (Array Int Int))) (|v_#memory_int_145| (Array Int (Array Int Int))) (|v_#memory_int_481| (Array Int (Array Int Int))) (|v_#memory_int_483| (Array Int (Array Int Int)))) (let ((.cse61 (select |v_#memory_int_483| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse59 (select |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse60 (select |v_#memory_int_145| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_52| (store |v_#memory_int_481| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_481| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse59 28)))) (= |v_#memory_int_483| (store |v_#memory_int_145| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse60 12 (select .cse61 12)))) (= (store |v_#memory_int_483| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse61 8 (select (select |v_#memory_int_BEFORE_CALL_18| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_#memory_int_BEFORE_CALL_18|) (= (store |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse59 32 4) 16 (select .cse60 16))) |v_#memory_int_145|)))))) (or (and .cse0 (exists ((|v_#memory_int_147| (Array Int (Array Int Int))) (|v_#valid_61| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#length_34| (Array Int Int)) (|v_#memory_int_484| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_int_146| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_397| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_133| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_397| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_133| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int)) (let ((.cse28 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse29 (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse1 (select (select |v_#memory_$Pointer$.base_397| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse2 (+ 16 (select (select |v_#memory_$Pointer$.offset_397| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse24 (store |v_#memory_$Pointer$.offset_397| .cse1 (store (select |v_#memory_$Pointer$.offset_397| .cse1) .cse2 8))) (.cse20 (store |v_#memory_$Pointer$.base_397| .cse1 (store (select |v_#memory_$Pointer$.base_397| .cse1) .cse2 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse23 (store |v_#memory_$Pointer$.offset_135| .cse28 (store (select |v_#memory_$Pointer$.offset_135| .cse28) .cse29 0))) (.cse5 (store |v_#memory_$Pointer$.base_134| .cse28 (store (select |v_#memory_$Pointer$.base_134| .cse28) .cse29 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse6 (select (select .cse5 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse7 (+ 40 (select (select .cse23 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse25 (select (select |v_#memory_$Pointer$.base_133| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse26 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse3 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse4 (+ 8 (select (select |v_#memory_$Pointer$.offset_133| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse21 (select (select .cse20 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse22 (+ 4 (select (select .cse24 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= (select |v_#valid_61| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= (store |v_#memory_int_484| .cse1 (store (select |v_#memory_int_484| .cse1) .cse2 (select (select |v_#memory_int_147| .cse1) .cse2))) |v_#memory_int_147|) (= (store |v_#memory_$Pointer$.base_135| .cse3 (store (select |v_#memory_$Pointer$.base_135| .cse3) .cse4 (select (select |v_#memory_$Pointer$.base_133| .cse3) .cse4))) |v_#memory_$Pointer$.base_133|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| (store .cse5 .cse6 (store (select .cse5 .cse6) .cse7 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| .cse6) .cse7)))) (let ((.cse8 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse9 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| .cse8) .cse9) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| .cse8) .cse9) 0)))) (or (and .cse10 (exists ((|v_#memory_$Pointer$.base_394| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#valid_60| (Array Int Int)) (|v_#length_33| (Array Int Int)) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_395| (Array Int (Array Int Int)))) (let ((.cse12 (select |v_#memory_$Pointer$.base_395| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse11 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse13 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (not (= .cse11 0)) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse11) (= (select |v_#valid_60| .cse11) 0) (<= (+ .cse11 1) |c_#StackHeapBarrier|) (= (store |v_#valid_60| .cse11 1) |v_#valid_61|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (store |v_#memory_$Pointer$.base_395| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse12 16 0) 12 0) 8 .cse11))) (= |v_#memory_$Pointer$.base_395| (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse13 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse12 32)))) (= (store |v_#length_33| .cse11 44) |v_#length_34|) (= |v_#memory_$Pointer$.base_48| (store |v_#memory_$Pointer$.base_394| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_394| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse13 36))))))) .cse14 .cse15) (and (exists ((|v_#memory_$Pointer$.base_394| (Array Int (Array Int Int))) (|v_#valid_60| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int)) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_395| (Array Int (Array Int Int)))) (let ((.cse18 (select |v_#memory_$Pointer$.base_395| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse16 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse17 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (select |v_#valid_60| .cse16) 0) (= (store |v_#valid_60| .cse16 1) |v_#valid_61|) (<= (+ .cse16 1) |c_#StackHeapBarrier|) (= .cse16 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (= |v_#memory_$Pointer$.base_395| (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse17 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse18 32)))) (not (= .cse16 0)) (= (store |v_#length_33| .cse16 44) |v_#length_34|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (store |v_#memory_$Pointer$.base_395| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse18 16 0) 12 0) 8 .cse16))) (= |v_#memory_$Pointer$.base_48| (store |v_#memory_$Pointer$.base_394| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_394| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse17 36))))))) .cse14 .cse15 .cse19)) (= (store |v_#length_34| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store .cse20 .cse21 (store (select .cse20 .cse21) .cse22 (select (select |v_#memory_$Pointer$.base_135| .cse21) .cse22))) |v_#memory_$Pointer$.base_135|) (= |c_#valid| (store |v_#valid_61| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (store |v_#memory_$Pointer$.offset_133| .cse3 (store (select |v_#memory_$Pointer$.offset_133| .cse3) .cse4 (select (select |v_#memory_$Pointer$.offset_134| .cse3) .cse4))) |v_#memory_$Pointer$.offset_134|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| (store .cse23 .cse6 (store (select .cse23 .cse6) .cse7 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| .cse6) .cse7)))) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (store .cse24 .cse21 (store (select .cse24 .cse21) .cse22 (select (select |v_#memory_$Pointer$.offset_133| .cse21) .cse22))) |v_#memory_$Pointer$.offset_133|) (= |v_#memory_$Pointer$.offset_135| (store |v_#memory_$Pointer$.offset_134| .cse25 (store (select |v_#memory_$Pointer$.offset_134| .cse25) .cse26 (select (select |v_#memory_$Pointer$.offset_135| .cse25) .cse26)))) (= |v_#memory_$Pointer$.base_134| (store |v_#memory_$Pointer$.base_133| .cse25 (store (select |v_#memory_$Pointer$.base_133| .cse25) .cse26 (select (select |v_#memory_$Pointer$.base_134| .cse25) .cse26)))) (= (let ((.cse27 (let ((.cse30 (let ((.cse31 (store |v_#memory_int_147| .cse21 (store (select |v_#memory_int_147| .cse21) .cse22 32)))) (store .cse31 .cse3 (store (select .cse31 .cse3) .cse4 5))))) (store .cse30 .cse25 (store (select .cse30 .cse25) .cse26 8))))) (store .cse27 .cse28 (store (select .cse27 .cse28) .cse29 (select (select |v_#memory_int_146| .cse28) .cse29)))) |v_#memory_int_146|))))))) (and .cse0 (exists ((|v_#memory_int_147| (Array Int (Array Int Int))) (|v_#valid_61| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_15| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#length_34| (Array Int Int)) (|v_#memory_int_484| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_int_146| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_397| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_133| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_397| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_133| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int)) (let ((.cse55 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse56 (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse36 (select (select |v_#memory_$Pointer$.base_397| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse37 (+ 16 (select (select |v_#memory_$Pointer$.offset_397| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse49 (store |v_#memory_$Pointer$.offset_397| .cse36 (store (select |v_#memory_$Pointer$.offset_397| .cse36) .cse37 8))) (.cse46 (store |v_#memory_$Pointer$.base_397| .cse36 (store (select |v_#memory_$Pointer$.base_397| .cse36) .cse37 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse35 (store |v_#memory_$Pointer$.offset_135| .cse55 (store (select |v_#memory_$Pointer$.offset_135| .cse55) .cse56 0))) (.cse32 (store |v_#memory_$Pointer$.base_134| .cse55 (store (select |v_#memory_$Pointer$.base_134| .cse55) .cse56 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse33 (select (select .cse32 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (+ 40 (select (select .cse35 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse52 (select (select |v_#memory_$Pointer$.base_133| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse53 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse38 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse39 (+ 8 (select (select |v_#memory_$Pointer$.offset_133| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse47 (select (select .cse46 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse48 (+ 4 (select (select .cse49 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= (select |v_#valid_61| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= (store .cse32 .cse33 (store (select .cse32 .cse33) .cse34 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| .cse33) .cse34))) |v_old(#memory_$Pointer$.base)_AFTER_CALL_15|) (= (store .cse35 .cse33 (store (select .cse35 .cse33) .cse34 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| .cse33) .cse34))) |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15|) (= (store |v_#memory_int_484| .cse36 (store (select |v_#memory_int_484| .cse36) .cse37 (select (select |v_#memory_int_147| .cse36) .cse37))) |v_#memory_int_147|) (= (store |v_#memory_$Pointer$.base_135| .cse38 (store (select |v_#memory_$Pointer$.base_135| .cse38) .cse39 (select (select |v_#memory_$Pointer$.base_133| .cse38) .cse39))) |v_#memory_$Pointer$.base_133|) (or (and .cse10 (exists ((|v_#memory_$Pointer$.base_394| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#valid_60| (Array Int Int)) (|v_#length_33| (Array Int Int)) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_395| (Array Int (Array Int Int)))) (let ((.cse41 (select |v_#memory_$Pointer$.base_395| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse40 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse42 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (not (= .cse40 0)) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse40) (= (select |v_#valid_60| .cse40) 0) (<= (+ .cse40 1) |c_#StackHeapBarrier|) (= (store |v_#valid_60| .cse40 1) |v_#valid_61|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (store |v_#memory_$Pointer$.base_395| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse41 16 0) 12 0) 8 .cse40))) (= |v_#memory_$Pointer$.base_395| (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse42 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse41 32)))) (= (store |v_#length_33| .cse40 44) |v_#length_34|) (= |v_#memory_$Pointer$.base_48| (store |v_#memory_$Pointer$.base_394| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_394| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse42 36))))))) .cse14 .cse15) (and (exists ((|v_#memory_$Pointer$.base_394| (Array Int (Array Int Int))) (|v_#valid_60| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int)) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_395| (Array Int (Array Int Int)))) (let ((.cse45 (select |v_#memory_$Pointer$.base_395| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse43 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse44 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (select |v_#valid_60| .cse43) 0) (= (store |v_#valid_60| .cse43 1) |v_#valid_61|) (<= (+ .cse43 1) |c_#StackHeapBarrier|) (= .cse43 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (= |v_#memory_$Pointer$.base_395| (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse44 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse45 32)))) (not (= .cse43 0)) (= (store |v_#length_33| .cse43 44) |v_#length_34|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (store |v_#memory_$Pointer$.base_395| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse45 16 0) 12 0) 8 .cse43))) (= |v_#memory_$Pointer$.base_48| (store |v_#memory_$Pointer$.base_394| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_394| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse44 36))))))) .cse14 .cse15 .cse19)) (= (store |v_#length_34| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store .cse46 .cse47 (store (select .cse46 .cse47) .cse48 (select (select |v_#memory_$Pointer$.base_135| .cse47) .cse48))) |v_#memory_$Pointer$.base_135|) (= |c_#valid| (store |v_#valid_61| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (store |v_#memory_$Pointer$.offset_133| .cse38 (store (select |v_#memory_$Pointer$.offset_133| .cse38) .cse39 (select (select |v_#memory_$Pointer$.offset_134| .cse38) .cse39))) |v_#memory_$Pointer$.offset_134|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (store .cse49 .cse47 (store (select .cse49 .cse47) .cse48 (select (select |v_#memory_$Pointer$.offset_133| .cse47) .cse48))) |v_#memory_$Pointer$.offset_133|) (let ((.cse50 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse51 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| .cse50) .cse51) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| .cse50) .cse51) 0)))) (= |v_#memory_$Pointer$.offset_135| (store |v_#memory_$Pointer$.offset_134| .cse52 (store (select |v_#memory_$Pointer$.offset_134| .cse52) .cse53 (select (select |v_#memory_$Pointer$.offset_135| .cse52) .cse53)))) (= |v_#memory_$Pointer$.base_134| (store |v_#memory_$Pointer$.base_133| .cse52 (store (select |v_#memory_$Pointer$.base_133| .cse52) .cse53 (select (select |v_#memory_$Pointer$.base_134| .cse52) .cse53)))) (= (let ((.cse54 (let ((.cse57 (let ((.cse58 (store |v_#memory_int_147| .cse47 (store (select |v_#memory_int_147| .cse47) .cse48 32)))) (store .cse58 .cse38 (store (select .cse58 .cse38) .cse39 5))))) (store .cse57 .cse52 (store (select .cse57 .cse52) .cse53 8))))) (store .cse54 .cse55 (store (select .cse54 .cse55) .cse56 (select (select |v_#memory_int_146| .cse55) .cse56)))) |v_#memory_int_146|)))))))))) is different from false [2024-11-09 04:56:07,854 WARN L851 $PredicateComparison]: unable to prove that (and (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (exists ((|v_#memory_int_485| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_398| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_398| (Array Int (Array Int Int)))) (let ((.cse0 (select (select |v_#memory_$Pointer$.base_398| |c_ULTIMATE.start_main_~users~0#1.base|) 8)) (.cse2 (+ (select (select |v_#memory_$Pointer$.offset_398| |c_ULTIMATE.start_main_~users~0#1.base|) 8) 12))) (and (= (store |v_#memory_int_485| .cse0 (let ((.cse1 (select |v_#memory_int_485| .cse0))) (store .cse1 .cse2 (+ (select .cse1 .cse2) 1)))) |c_#memory_int|) (= (store |v_#memory_$Pointer$.offset_398| .cse0 (store (select |v_#memory_$Pointer$.offset_398| .cse0) .cse2 (select (select |c_#memory_$Pointer$.offset| .cse0) .cse2))) |c_#memory_$Pointer$.offset|) (= (store |v_#memory_$Pointer$.base_398| .cse0 (store (select |v_#memory_$Pointer$.base_398| .cse0) .cse2 (select (select |c_#memory_$Pointer$.base| .cse0) .cse2))) |c_#memory_$Pointer$.base|)))) (= |c_ULTIMATE.start_main_~users~0#1.base| |c_ULTIMATE.start_main_~user~0#1.base|) (let ((.cse3 (exists ((|v_#Ultimate.C_memset_#t~loopctr271_26| Int)) (and (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr271_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr271_26|)))) (.cse13 (exists ((|v_#memory_int_52| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#memory_int_145| (Array Int (Array Int Int))) (|v_#memory_int_481| (Array Int (Array Int Int))) (|v_#memory_int_483| (Array Int (Array Int Int)))) (let ((.cse66 (select |v_#memory_int_483| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse67 (select |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse68 (select |v_#memory_int_145| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_old(#memory_int)_AFTER_CALL_14| (store |v_#memory_int_483| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse66 8 (select (select |v_old(#memory_int)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (= |v_#memory_int_52| (store |v_#memory_int_481| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_481| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse67 28)))) (= |v_#memory_int_483| (store |v_#memory_int_145| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse68 12 (select .cse66 12)))) (= (store |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse67 32 4) 16 (select .cse68 16))) |v_#memory_int_145|))))) (.cse17 (exists ((|v_#Ultimate.C_memset_#t~loopctr271_26| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr271_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr271_26|)))) (.cse18 (exists ((|v_#memory_$Pointer$.offset_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_394| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_395| (Array Int (Array Int Int)))) (let ((.cse65 (select |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_394| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_394| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse65 36))) |v_#memory_$Pointer$.offset_48|) (= |v_#memory_$Pointer$.offset_395| (store |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse65 28 0) 32 (select (select |v_#memory_$Pointer$.offset_395| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))))))) (.cse22 (exists ((|v_#memory_int_52| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_18| (Array Int (Array Int Int))) (|v_#memory_int_145| (Array Int (Array Int Int))) (|v_#memory_int_481| (Array Int (Array Int Int))) (|v_#memory_int_483| (Array Int (Array Int Int)))) (let ((.cse64 (select |v_#memory_int_483| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse62 (select |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse63 (select |v_#memory_int_145| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_52| (store |v_#memory_int_481| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_481| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse62 28)))) (= |v_#memory_int_483| (store |v_#memory_int_145| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse63 12 (select .cse64 12)))) (= (store |v_#memory_int_483| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 8 (select (select |v_#memory_int_BEFORE_CALL_18| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_#memory_int_BEFORE_CALL_18|) (= (store |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse62 32 4) 16 (select .cse63 16))) |v_#memory_int_145|)))))) (or (and .cse3 (exists ((|v_#memory_int_147| (Array Int (Array Int Int))) (|v_#valid_61| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#length_34| (Array Int Int)) (|v_#memory_int_484| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_int_146| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_397| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_133| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_397| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_133| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int)) (let ((.cse31 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse32 (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse4 (select (select |v_#memory_$Pointer$.base_397| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse5 (+ 16 (select (select |v_#memory_$Pointer$.offset_397| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse27 (store |v_#memory_$Pointer$.offset_397| .cse4 (store (select |v_#memory_$Pointer$.offset_397| .cse4) .cse5 8))) (.cse23 (store |v_#memory_$Pointer$.base_397| .cse4 (store (select |v_#memory_$Pointer$.base_397| .cse4) .cse5 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse26 (store |v_#memory_$Pointer$.offset_135| .cse31 (store (select |v_#memory_$Pointer$.offset_135| .cse31) .cse32 0))) (.cse8 (store |v_#memory_$Pointer$.base_134| .cse31 (store (select |v_#memory_$Pointer$.base_134| .cse31) .cse32 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse9 (select (select .cse8 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse10 (+ 40 (select (select .cse26 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse28 (select (select |v_#memory_$Pointer$.base_133| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse29 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse6 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse7 (+ 8 (select (select |v_#memory_$Pointer$.offset_133| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse24 (select (select .cse23 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse25 (+ 4 (select (select .cse27 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= (select |v_#valid_61| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= (store |v_#memory_int_484| .cse4 (store (select |v_#memory_int_484| .cse4) .cse5 (select (select |v_#memory_int_147| .cse4) .cse5))) |v_#memory_int_147|) (= (store |v_#memory_$Pointer$.base_135| .cse6 (store (select |v_#memory_$Pointer$.base_135| .cse6) .cse7 (select (select |v_#memory_$Pointer$.base_133| .cse6) .cse7))) |v_#memory_$Pointer$.base_133|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| (store .cse8 .cse9 (store (select .cse8 .cse9) .cse10 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| .cse9) .cse10)))) (let ((.cse11 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse12 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| .cse11) .cse12) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| .cse11) .cse12) 0)))) (or (and .cse13 (exists ((|v_#memory_$Pointer$.base_394| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#valid_60| (Array Int Int)) (|v_#length_33| (Array Int Int)) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_395| (Array Int (Array Int Int)))) (let ((.cse15 (select |v_#memory_$Pointer$.base_395| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse14 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse16 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (not (= .cse14 0)) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse14) (= (select |v_#valid_60| .cse14) 0) (<= (+ .cse14 1) |c_#StackHeapBarrier|) (= (store |v_#valid_60| .cse14 1) |v_#valid_61|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (store |v_#memory_$Pointer$.base_395| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse15 16 0) 12 0) 8 .cse14))) (= |v_#memory_$Pointer$.base_395| (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse16 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse15 32)))) (= (store |v_#length_33| .cse14 44) |v_#length_34|) (= |v_#memory_$Pointer$.base_48| (store |v_#memory_$Pointer$.base_394| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_394| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse16 36))))))) .cse17 .cse18) (and (exists ((|v_#memory_$Pointer$.base_394| (Array Int (Array Int Int))) (|v_#valid_60| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int)) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_395| (Array Int (Array Int Int)))) (let ((.cse21 (select |v_#memory_$Pointer$.base_395| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse19 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse20 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (select |v_#valid_60| .cse19) 0) (= (store |v_#valid_60| .cse19 1) |v_#valid_61|) (<= (+ .cse19 1) |c_#StackHeapBarrier|) (= .cse19 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (= |v_#memory_$Pointer$.base_395| (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse20 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse21 32)))) (not (= .cse19 0)) (= (store |v_#length_33| .cse19 44) |v_#length_34|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (store |v_#memory_$Pointer$.base_395| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse21 16 0) 12 0) 8 .cse19))) (= |v_#memory_$Pointer$.base_48| (store |v_#memory_$Pointer$.base_394| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_394| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse20 36))))))) .cse17 .cse18 .cse22)) (= (store |v_#length_34| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store .cse23 .cse24 (store (select .cse23 .cse24) .cse25 (select (select |v_#memory_$Pointer$.base_135| .cse24) .cse25))) |v_#memory_$Pointer$.base_135|) (= |c_#valid| (store |v_#valid_61| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (store |v_#memory_$Pointer$.offset_133| .cse6 (store (select |v_#memory_$Pointer$.offset_133| .cse6) .cse7 (select (select |v_#memory_$Pointer$.offset_134| .cse6) .cse7))) |v_#memory_$Pointer$.offset_134|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| (store .cse26 .cse9 (store (select .cse26 .cse9) .cse10 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| .cse9) .cse10)))) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (store .cse27 .cse24 (store (select .cse27 .cse24) .cse25 (select (select |v_#memory_$Pointer$.offset_133| .cse24) .cse25))) |v_#memory_$Pointer$.offset_133|) (= |v_#memory_$Pointer$.offset_135| (store |v_#memory_$Pointer$.offset_134| .cse28 (store (select |v_#memory_$Pointer$.offset_134| .cse28) .cse29 (select (select |v_#memory_$Pointer$.offset_135| .cse28) .cse29)))) (= |v_#memory_$Pointer$.base_134| (store |v_#memory_$Pointer$.base_133| .cse28 (store (select |v_#memory_$Pointer$.base_133| .cse28) .cse29 (select (select |v_#memory_$Pointer$.base_134| .cse28) .cse29)))) (= (let ((.cse30 (let ((.cse33 (let ((.cse34 (store |v_#memory_int_147| .cse24 (store (select |v_#memory_int_147| .cse24) .cse25 32)))) (store .cse34 .cse6 (store (select .cse34 .cse6) .cse7 5))))) (store .cse33 .cse28 (store (select .cse33 .cse28) .cse29 8))))) (store .cse30 .cse31 (store (select .cse30 .cse31) .cse32 (select (select |v_#memory_int_146| .cse31) .cse32)))) |v_#memory_int_146|))))))) (and .cse3 (exists ((|v_#memory_int_147| (Array Int (Array Int Int))) (|v_#valid_61| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_15| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#length_34| (Array Int Int)) (|v_#memory_int_484| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_int_146| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_397| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_133| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_397| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_133| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int)) (let ((.cse58 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse59 (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse39 (select (select |v_#memory_$Pointer$.base_397| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse40 (+ 16 (select (select |v_#memory_$Pointer$.offset_397| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse52 (store |v_#memory_$Pointer$.offset_397| .cse39 (store (select |v_#memory_$Pointer$.offset_397| .cse39) .cse40 8))) (.cse49 (store |v_#memory_$Pointer$.base_397| .cse39 (store (select |v_#memory_$Pointer$.base_397| .cse39) .cse40 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse38 (store |v_#memory_$Pointer$.offset_135| .cse58 (store (select |v_#memory_$Pointer$.offset_135| .cse58) .cse59 0))) (.cse35 (store |v_#memory_$Pointer$.base_134| .cse58 (store (select |v_#memory_$Pointer$.base_134| .cse58) .cse59 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse36 (select (select .cse35 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse37 (+ 40 (select (select .cse38 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse55 (select (select |v_#memory_$Pointer$.base_133| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse56 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse41 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse42 (+ 8 (select (select |v_#memory_$Pointer$.offset_133| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse50 (select (select .cse49 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse51 (+ 4 (select (select .cse52 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= (select |v_#valid_61| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= (store .cse35 .cse36 (store (select .cse35 .cse36) .cse37 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| .cse36) .cse37))) |v_old(#memory_$Pointer$.base)_AFTER_CALL_15|) (= (store .cse38 .cse36 (store (select .cse38 .cse36) .cse37 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| .cse36) .cse37))) |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15|) (= (store |v_#memory_int_484| .cse39 (store (select |v_#memory_int_484| .cse39) .cse40 (select (select |v_#memory_int_147| .cse39) .cse40))) |v_#memory_int_147|) (= (store |v_#memory_$Pointer$.base_135| .cse41 (store (select |v_#memory_$Pointer$.base_135| .cse41) .cse42 (select (select |v_#memory_$Pointer$.base_133| .cse41) .cse42))) |v_#memory_$Pointer$.base_133|) (or (and .cse13 (exists ((|v_#memory_$Pointer$.base_394| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#valid_60| (Array Int Int)) (|v_#length_33| (Array Int Int)) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_395| (Array Int (Array Int Int)))) (let ((.cse44 (select |v_#memory_$Pointer$.base_395| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse43 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse45 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (not (= .cse43 0)) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse43) (= (select |v_#valid_60| .cse43) 0) (<= (+ .cse43 1) |c_#StackHeapBarrier|) (= (store |v_#valid_60| .cse43 1) |v_#valid_61|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (store |v_#memory_$Pointer$.base_395| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse44 16 0) 12 0) 8 .cse43))) (= |v_#memory_$Pointer$.base_395| (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse45 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse44 32)))) (= (store |v_#length_33| .cse43 44) |v_#length_34|) (= |v_#memory_$Pointer$.base_48| (store |v_#memory_$Pointer$.base_394| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_394| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse45 36))))))) .cse17 .cse18) (and (exists ((|v_#memory_$Pointer$.base_394| (Array Int (Array Int Int))) (|v_#valid_60| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int)) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_395| (Array Int (Array Int Int)))) (let ((.cse48 (select |v_#memory_$Pointer$.base_395| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse46 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse47 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (select |v_#valid_60| .cse46) 0) (= (store |v_#valid_60| .cse46 1) |v_#valid_61|) (<= (+ .cse46 1) |c_#StackHeapBarrier|) (= .cse46 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (= |v_#memory_$Pointer$.base_395| (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse47 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse48 32)))) (not (= .cse46 0)) (= (store |v_#length_33| .cse46 44) |v_#length_34|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (store |v_#memory_$Pointer$.base_395| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse48 16 0) 12 0) 8 .cse46))) (= |v_#memory_$Pointer$.base_48| (store |v_#memory_$Pointer$.base_394| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_394| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse47 36))))))) .cse17 .cse18 .cse22)) (= (store |v_#length_34| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store .cse49 .cse50 (store (select .cse49 .cse50) .cse51 (select (select |v_#memory_$Pointer$.base_135| .cse50) .cse51))) |v_#memory_$Pointer$.base_135|) (= |c_#valid| (store |v_#valid_61| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (store |v_#memory_$Pointer$.offset_133| .cse41 (store (select |v_#memory_$Pointer$.offset_133| .cse41) .cse42 (select (select |v_#memory_$Pointer$.offset_134| .cse41) .cse42))) |v_#memory_$Pointer$.offset_134|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (store .cse52 .cse50 (store (select .cse52 .cse50) .cse51 (select (select |v_#memory_$Pointer$.offset_133| .cse50) .cse51))) |v_#memory_$Pointer$.offset_133|) (let ((.cse53 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse54 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| .cse53) .cse54) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| .cse53) .cse54) 0)))) (= |v_#memory_$Pointer$.offset_135| (store |v_#memory_$Pointer$.offset_134| .cse55 (store (select |v_#memory_$Pointer$.offset_134| .cse55) .cse56 (select (select |v_#memory_$Pointer$.offset_135| .cse55) .cse56)))) (= |v_#memory_$Pointer$.base_134| (store |v_#memory_$Pointer$.base_133| .cse55 (store (select |v_#memory_$Pointer$.base_133| .cse55) .cse56 (select (select |v_#memory_$Pointer$.base_134| .cse55) .cse56)))) (= (let ((.cse57 (let ((.cse60 (let ((.cse61 (store |v_#memory_int_147| .cse50 (store (select |v_#memory_int_147| .cse50) .cse51 32)))) (store .cse61 .cse41 (store (select .cse61 .cse41) .cse42 5))))) (store .cse60 .cse55 (store (select .cse60 .cse55) .cse56 8))))) (store .cse57 .cse58 (store (select .cse57 .cse58) .cse59 (select (select |v_#memory_int_146| .cse58) .cse59)))) |v_#memory_int_146|)))))))))) is different from false [2024-11-09 04:56:09,907 WARN L851 $PredicateComparison]: unable to prove that (and (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (exists ((|v_#memory_int_485| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_398| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_398| (Array Int (Array Int Int)))) (let ((.cse0 (select (select |v_#memory_$Pointer$.base_398| |c_ULTIMATE.start_main_~users~0#1.base|) 8)) (.cse2 (+ (select (select |v_#memory_$Pointer$.offset_398| |c_ULTIMATE.start_main_~users~0#1.base|) 8) 12))) (and (= (store |v_#memory_int_485| .cse0 (let ((.cse1 (select |v_#memory_int_485| .cse0))) (store .cse1 .cse2 (+ (select .cse1 .cse2) 1)))) |c_#memory_int|) (= (store |v_#memory_$Pointer$.offset_398| .cse0 (store (select |v_#memory_$Pointer$.offset_398| .cse0) .cse2 (select (select |c_#memory_$Pointer$.offset| .cse0) .cse2))) |c_#memory_$Pointer$.offset|) (= (store |v_#memory_$Pointer$.base_398| .cse0 (store (select |v_#memory_$Pointer$.base_398| .cse0) .cse2 (select (select |c_#memory_$Pointer$.base| .cse0) .cse2))) |c_#memory_$Pointer$.base|)))) (= |c_ULTIMATE.start_main_~users~0#1.base| |c_ULTIMATE.start_main_~user~0#1.base|) (let ((.cse7 (mod (+ (select (select |c_#memory_int| (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~users~0#1.base|) 8)) (+ (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~users~0#1.base|) 8) 4)) 4294967295) 4294967296)) (.cse8 (mod |c_ULTIMATE.start_main_~_ha_hashv~0#1| 4294967296))) (let ((.cse3 (= .cse8 0)) (.cse4 (= .cse7 0))) (or (and (= |c_ULTIMATE.start_main_~_ha_bkt~0#1| 0) (or .cse3 .cse4)) (and (not .cse3) (let ((.cse5 (= .cse7 .cse8))) (or (and (= |c_ULTIMATE.start_main_~_ha_bkt~0#1| |c_ULTIMATE.start_main_~_ha_hashv~0#1|) .cse5) (let ((.cse6 (mod |c_ULTIMATE.start_main_~_ha_bkt~0#1| 4294967296))) (and (not .cse5) (<= .cse6 .cse7) (<= .cse6 .cse8))))) (not .cse4))))) (let ((.cse9 (exists ((|v_#Ultimate.C_memset_#t~loopctr271_26| Int)) (and (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr271_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr271_26|)))) (.cse19 (exists ((|v_#memory_int_52| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#memory_int_145| (Array Int (Array Int Int))) (|v_#memory_int_481| (Array Int (Array Int Int))) (|v_#memory_int_483| (Array Int (Array Int Int)))) (let ((.cse72 (select |v_#memory_int_483| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse73 (select |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse74 (select |v_#memory_int_145| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_old(#memory_int)_AFTER_CALL_14| (store |v_#memory_int_483| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse72 8 (select (select |v_old(#memory_int)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (= |v_#memory_int_52| (store |v_#memory_int_481| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_481| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse73 28)))) (= |v_#memory_int_483| (store |v_#memory_int_145| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse74 12 (select .cse72 12)))) (= (store |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse73 32 4) 16 (select .cse74 16))) |v_#memory_int_145|))))) (.cse23 (exists ((|v_#Ultimate.C_memset_#t~loopctr271_26| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr271_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr271_26|)))) (.cse24 (exists ((|v_#memory_$Pointer$.offset_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_394| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_395| (Array Int (Array Int Int)))) (let ((.cse71 (select |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_394| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_394| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse71 36))) |v_#memory_$Pointer$.offset_48|) (= |v_#memory_$Pointer$.offset_395| (store |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse71 28 0) 32 (select (select |v_#memory_$Pointer$.offset_395| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))))))) (.cse28 (exists ((|v_#memory_int_52| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_18| (Array Int (Array Int Int))) (|v_#memory_int_145| (Array Int (Array Int Int))) (|v_#memory_int_481| (Array Int (Array Int Int))) (|v_#memory_int_483| (Array Int (Array Int Int)))) (let ((.cse70 (select |v_#memory_int_483| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse68 (select |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse69 (select |v_#memory_int_145| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_52| (store |v_#memory_int_481| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_481| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse68 28)))) (= |v_#memory_int_483| (store |v_#memory_int_145| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse69 12 (select .cse70 12)))) (= (store |v_#memory_int_483| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse70 8 (select (select |v_#memory_int_BEFORE_CALL_18| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_#memory_int_BEFORE_CALL_18|) (= (store |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse68 32 4) 16 (select .cse69 16))) |v_#memory_int_145|)))))) (or (and .cse9 (exists ((|v_#memory_int_147| (Array Int (Array Int Int))) (|v_#valid_61| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#length_34| (Array Int Int)) (|v_#memory_int_484| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_int_146| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_397| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_133| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_397| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_133| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int)) (let ((.cse37 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse38 (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse10 (select (select |v_#memory_$Pointer$.base_397| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse11 (+ 16 (select (select |v_#memory_$Pointer$.offset_397| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse33 (store |v_#memory_$Pointer$.offset_397| .cse10 (store (select |v_#memory_$Pointer$.offset_397| .cse10) .cse11 8))) (.cse29 (store |v_#memory_$Pointer$.base_397| .cse10 (store (select |v_#memory_$Pointer$.base_397| .cse10) .cse11 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse32 (store |v_#memory_$Pointer$.offset_135| .cse37 (store (select |v_#memory_$Pointer$.offset_135| .cse37) .cse38 0))) (.cse14 (store |v_#memory_$Pointer$.base_134| .cse37 (store (select |v_#memory_$Pointer$.base_134| .cse37) .cse38 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse15 (select (select .cse14 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse16 (+ 40 (select (select .cse32 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse34 (select (select |v_#memory_$Pointer$.base_133| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse35 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse12 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse13 (+ 8 (select (select |v_#memory_$Pointer$.offset_133| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse30 (select (select .cse29 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse31 (+ 4 (select (select .cse33 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= (select |v_#valid_61| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= (store |v_#memory_int_484| .cse10 (store (select |v_#memory_int_484| .cse10) .cse11 (select (select |v_#memory_int_147| .cse10) .cse11))) |v_#memory_int_147|) (= (store |v_#memory_$Pointer$.base_135| .cse12 (store (select |v_#memory_$Pointer$.base_135| .cse12) .cse13 (select (select |v_#memory_$Pointer$.base_133| .cse12) .cse13))) |v_#memory_$Pointer$.base_133|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| (store .cse14 .cse15 (store (select .cse14 .cse15) .cse16 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| .cse15) .cse16)))) (let ((.cse17 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse18 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| .cse17) .cse18) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| .cse17) .cse18) 0)))) (or (and .cse19 (exists ((|v_#memory_$Pointer$.base_394| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#valid_60| (Array Int Int)) (|v_#length_33| (Array Int Int)) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_395| (Array Int (Array Int Int)))) (let ((.cse21 (select |v_#memory_$Pointer$.base_395| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse20 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse22 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (not (= .cse20 0)) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse20) (= (select |v_#valid_60| .cse20) 0) (<= (+ .cse20 1) |c_#StackHeapBarrier|) (= (store |v_#valid_60| .cse20 1) |v_#valid_61|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (store |v_#memory_$Pointer$.base_395| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse21 16 0) 12 0) 8 .cse20))) (= |v_#memory_$Pointer$.base_395| (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse22 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse21 32)))) (= (store |v_#length_33| .cse20 44) |v_#length_34|) (= |v_#memory_$Pointer$.base_48| (store |v_#memory_$Pointer$.base_394| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_394| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse22 36))))))) .cse23 .cse24) (and (exists ((|v_#memory_$Pointer$.base_394| (Array Int (Array Int Int))) (|v_#valid_60| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int)) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_395| (Array Int (Array Int Int)))) (let ((.cse27 (select |v_#memory_$Pointer$.base_395| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse25 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse26 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (select |v_#valid_60| .cse25) 0) (= (store |v_#valid_60| .cse25 1) |v_#valid_61|) (<= (+ .cse25 1) |c_#StackHeapBarrier|) (= .cse25 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (= |v_#memory_$Pointer$.base_395| (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse26 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse27 32)))) (not (= .cse25 0)) (= (store |v_#length_33| .cse25 44) |v_#length_34|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (store |v_#memory_$Pointer$.base_395| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse27 16 0) 12 0) 8 .cse25))) (= |v_#memory_$Pointer$.base_48| (store |v_#memory_$Pointer$.base_394| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_394| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse26 36))))))) .cse23 .cse24 .cse28)) (= (store |v_#length_34| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store .cse29 .cse30 (store (select .cse29 .cse30) .cse31 (select (select |v_#memory_$Pointer$.base_135| .cse30) .cse31))) |v_#memory_$Pointer$.base_135|) (= |c_#valid| (store |v_#valid_61| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (store |v_#memory_$Pointer$.offset_133| .cse12 (store (select |v_#memory_$Pointer$.offset_133| .cse12) .cse13 (select (select |v_#memory_$Pointer$.offset_134| .cse12) .cse13))) |v_#memory_$Pointer$.offset_134|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| (store .cse32 .cse15 (store (select .cse32 .cse15) .cse16 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| .cse15) .cse16)))) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (store .cse33 .cse30 (store (select .cse33 .cse30) .cse31 (select (select |v_#memory_$Pointer$.offset_133| .cse30) .cse31))) |v_#memory_$Pointer$.offset_133|) (= |v_#memory_$Pointer$.offset_135| (store |v_#memory_$Pointer$.offset_134| .cse34 (store (select |v_#memory_$Pointer$.offset_134| .cse34) .cse35 (select (select |v_#memory_$Pointer$.offset_135| .cse34) .cse35)))) (= |v_#memory_$Pointer$.base_134| (store |v_#memory_$Pointer$.base_133| .cse34 (store (select |v_#memory_$Pointer$.base_133| .cse34) .cse35 (select (select |v_#memory_$Pointer$.base_134| .cse34) .cse35)))) (= (let ((.cse36 (let ((.cse39 (let ((.cse40 (store |v_#memory_int_147| .cse30 (store (select |v_#memory_int_147| .cse30) .cse31 32)))) (store .cse40 .cse12 (store (select .cse40 .cse12) .cse13 5))))) (store .cse39 .cse34 (store (select .cse39 .cse34) .cse35 8))))) (store .cse36 .cse37 (store (select .cse36 .cse37) .cse38 (select (select |v_#memory_int_146| .cse37) .cse38)))) |v_#memory_int_146|))))))) (and .cse9 (exists ((|v_#memory_int_147| (Array Int (Array Int Int))) (|v_#valid_61| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_15| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#length_34| (Array Int Int)) (|v_#memory_int_484| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_int_146| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_397| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_133| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_397| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_133| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int)) (let ((.cse64 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse65 (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse45 (select (select |v_#memory_$Pointer$.base_397| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse46 (+ 16 (select (select |v_#memory_$Pointer$.offset_397| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse58 (store |v_#memory_$Pointer$.offset_397| .cse45 (store (select |v_#memory_$Pointer$.offset_397| .cse45) .cse46 8))) (.cse55 (store |v_#memory_$Pointer$.base_397| .cse45 (store (select |v_#memory_$Pointer$.base_397| .cse45) .cse46 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse44 (store |v_#memory_$Pointer$.offset_135| .cse64 (store (select |v_#memory_$Pointer$.offset_135| .cse64) .cse65 0))) (.cse41 (store |v_#memory_$Pointer$.base_134| .cse64 (store (select |v_#memory_$Pointer$.base_134| .cse64) .cse65 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse42 (select (select .cse41 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse43 (+ 40 (select (select .cse44 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse61 (select (select |v_#memory_$Pointer$.base_133| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse62 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse47 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse48 (+ 8 (select (select |v_#memory_$Pointer$.offset_133| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse56 (select (select .cse55 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse57 (+ 4 (select (select .cse58 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= (select |v_#valid_61| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= (store .cse41 .cse42 (store (select .cse41 .cse42) .cse43 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| .cse42) .cse43))) |v_old(#memory_$Pointer$.base)_AFTER_CALL_15|) (= (store .cse44 .cse42 (store (select .cse44 .cse42) .cse43 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| .cse42) .cse43))) |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15|) (= (store |v_#memory_int_484| .cse45 (store (select |v_#memory_int_484| .cse45) .cse46 (select (select |v_#memory_int_147| .cse45) .cse46))) |v_#memory_int_147|) (= (store |v_#memory_$Pointer$.base_135| .cse47 (store (select |v_#memory_$Pointer$.base_135| .cse47) .cse48 (select (select |v_#memory_$Pointer$.base_133| .cse47) .cse48))) |v_#memory_$Pointer$.base_133|) (or (and .cse19 (exists ((|v_#memory_$Pointer$.base_394| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#valid_60| (Array Int Int)) (|v_#length_33| (Array Int Int)) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_395| (Array Int (Array Int Int)))) (let ((.cse50 (select |v_#memory_$Pointer$.base_395| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse49 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse51 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (not (= .cse49 0)) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse49) (= (select |v_#valid_60| .cse49) 0) (<= (+ .cse49 1) |c_#StackHeapBarrier|) (= (store |v_#valid_60| .cse49 1) |v_#valid_61|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (store |v_#memory_$Pointer$.base_395| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse50 16 0) 12 0) 8 .cse49))) (= |v_#memory_$Pointer$.base_395| (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse51 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse50 32)))) (= (store |v_#length_33| .cse49 44) |v_#length_34|) (= |v_#memory_$Pointer$.base_48| (store |v_#memory_$Pointer$.base_394| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_394| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse51 36))))))) .cse23 .cse24) (and (exists ((|v_#memory_$Pointer$.base_394| (Array Int (Array Int Int))) (|v_#valid_60| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int)) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_395| (Array Int (Array Int Int)))) (let ((.cse54 (select |v_#memory_$Pointer$.base_395| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse52 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse53 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (select |v_#valid_60| .cse52) 0) (= (store |v_#valid_60| .cse52 1) |v_#valid_61|) (<= (+ .cse52 1) |c_#StackHeapBarrier|) (= .cse52 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (= |v_#memory_$Pointer$.base_395| (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse53 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse54 32)))) (not (= .cse52 0)) (= (store |v_#length_33| .cse52 44) |v_#length_34|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (store |v_#memory_$Pointer$.base_395| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse54 16 0) 12 0) 8 .cse52))) (= |v_#memory_$Pointer$.base_48| (store |v_#memory_$Pointer$.base_394| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_394| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse53 36))))))) .cse23 .cse24 .cse28)) (= (store |v_#length_34| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store .cse55 .cse56 (store (select .cse55 .cse56) .cse57 (select (select |v_#memory_$Pointer$.base_135| .cse56) .cse57))) |v_#memory_$Pointer$.base_135|) (= |c_#valid| (store |v_#valid_61| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (store |v_#memory_$Pointer$.offset_133| .cse47 (store (select |v_#memory_$Pointer$.offset_133| .cse47) .cse48 (select (select |v_#memory_$Pointer$.offset_134| .cse47) .cse48))) |v_#memory_$Pointer$.offset_134|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (store .cse58 .cse56 (store (select .cse58 .cse56) .cse57 (select (select |v_#memory_$Pointer$.offset_133| .cse56) .cse57))) |v_#memory_$Pointer$.offset_133|) (let ((.cse59 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse60 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| .cse59) .cse60) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| .cse59) .cse60) 0)))) (= |v_#memory_$Pointer$.offset_135| (store |v_#memory_$Pointer$.offset_134| .cse61 (store (select |v_#memory_$Pointer$.offset_134| .cse61) .cse62 (select (select |v_#memory_$Pointer$.offset_135| .cse61) .cse62)))) (= |v_#memory_$Pointer$.base_134| (store |v_#memory_$Pointer$.base_133| .cse61 (store (select |v_#memory_$Pointer$.base_133| .cse61) .cse62 (select (select |v_#memory_$Pointer$.base_134| .cse61) .cse62)))) (= (let ((.cse63 (let ((.cse66 (let ((.cse67 (store |v_#memory_int_147| .cse56 (store (select |v_#memory_int_147| .cse56) .cse57 32)))) (store .cse67 .cse47 (store (select .cse67 .cse47) .cse48 5))))) (store .cse66 .cse61 (store (select .cse66 .cse61) .cse62 8))))) (store .cse63 .cse64 (store (select .cse63 .cse64) .cse65 (select (select |v_#memory_int_146| .cse64) .cse65)))) |v_#memory_int_146|)))))))))) is different from false [2024-11-09 04:57:06,601 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '5305#(and (<= 1 |#StackHeapBarrier|) (= |ULTIMATE.start_main_~tmp~0#1.base| 0) (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= |ULTIMATE.start_main_~tmp~0#1.offset| 0) (<= 2 |ULTIMATE.start_main_~#i~0#1.base|) (= |ULTIMATE.start_main_~user~0#1.offset| 0) (= ~count_int_int~0 0) (= |ULTIMATE.start_main_~#i~0#1.offset| 0))' at error location [2024-11-09 04:57:06,602 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2024-11-09 04:57:06,602 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-09 04:57:06,602 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 10 [2024-11-09 04:57:06,602 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1112758752] [2024-11-09 04:57:06,603 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-09 04:57:06,605 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-11-09 04:57:06,606 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 04:57:06,607 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-09 04:57:06,608 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=153, Invalid=1055, Unknown=80, NotChecked=518, Total=1806 [2024-11-09 04:57:06,609 INFO L87 Difference]: Start difference. First operand 247 states and 299 transitions. Second operand has 10 states, 7 states have (on average 11.285714285714286) internal successors, (79), 10 states have internal predecessors, (79), 2 states have call successors, (3), 2 states have call predecessors, (3), 5 states have return successors, (5), 1 states have call predecessors, (5), 2 states have call successors, (5) [2024-11-09 04:57:08,691 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 04:57:10,696 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:57:12,699 WARN L539 Checker$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 04:57:14,703 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:57:16,709 WARN L539 Checker$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 04:57:18,713 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:57:20,722 WARN L539 Checker$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 04:57:22,060 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.34s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:57:24,087 WARN L539 Checker$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 04:57:26,093 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:57:28,115 WARN L539 Checker$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 04:57:30,136 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:57:32,142 WARN L539 Checker$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 04:57:34,167 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:57:36,173 WARN L539 Checker$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 04:57:38,181 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:57:40,186 WARN L539 Checker$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 04:57:43,663 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:57:45,667 WARN L539 Checker$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 04:57:47,671 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:57:49,293 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.62s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:57:51,299 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:57:53,301 WARN L539 Checker$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 04:57:55,306 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:57:57,322 WARN L539 Checker$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 04:57:59,329 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:58:00,454 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:58:04,323 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.94s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 04:58:04,351 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 04:58:04,352 INFO L93 Difference]: Finished difference Result 481 states and 590 transitions. [2024-11-09 04:58:04,355 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-09 04:58:04,355 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 7 states have (on average 11.285714285714286) internal successors, (79), 10 states have internal predecessors, (79), 2 states have call successors, (3), 2 states have call predecessors, (3), 5 states have return successors, (5), 1 states have call predecessors, (5), 2 states have call successors, (5) Word has length 75 [2024-11-09 04:58:04,356 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 04:58:04,357 INFO L225 Difference]: With dead ends: 481 [2024-11-09 04:58:04,358 INFO L226 Difference]: Without dead ends: 256 [2024-11-09 04:58:04,363 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 233 GetRequests, 183 SyntacticMatches, 4 SemanticMatches, 46 ConstructedPredicates, 7 IntricatePredicates, 0 DeprecatedPredicates, 301 ImplicationChecksByTransitivity, 345.2s TimeCoverageRelationStatistics Valid=194, Invalid=1394, Unknown=80, NotChecked=588, Total=2256 [2024-11-09 04:58:04,364 INFO L432 NwaCegarLoop]: 145 mSDtfsCounter, 4 mSDsluCounter, 287 mSDsCounter, 0 mSdLazyCounter, 123 mSolverCounterSat, 7 mSolverCounterUnsat, 24 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 56.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4 SdHoareTripleChecker+Valid, 432 SdHoareTripleChecker+Invalid, 154 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 123 IncrementalHoareTripleChecker+Invalid, 24 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 56.9s IncrementalHoareTripleChecker+Time [2024-11-09 04:58:04,364 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [4 Valid, 432 Invalid, 154 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 123 Invalid, 24 Unknown, 0 Unchecked, 56.9s Time] [2024-11-09 04:58:04,365 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 256 states. [2024-11-09 04:58:04,390 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 256 to 255. [2024-11-09 04:58:04,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 255 states, 241 states have (on average 1.2240663900414939) internal successors, (295), 248 states have internal predecessors, (295), 8 states have call successors, (8), 3 states have call predecessors, (8), 4 states have return successors, (9), 4 states have call predecessors, (9), 8 states have call successors, (9) [2024-11-09 04:58:04,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 255 states and 312 transitions. [2024-11-09 04:58:04,395 INFO L78 Accepts]: Start accepts. Automaton has 255 states and 312 transitions. Word has length 75 [2024-11-09 04:58:04,396 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 04:58:04,396 INFO L471 AbstractCegarLoop]: Abstraction has 255 states and 312 transitions. [2024-11-09 04:58:04,396 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 7 states have (on average 11.285714285714286) internal successors, (79), 10 states have internal predecessors, (79), 2 states have call successors, (3), 2 states have call predecessors, (3), 5 states have return successors, (5), 1 states have call predecessors, (5), 2 states have call successors, (5) [2024-11-09 04:58:04,396 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 312 transitions. [2024-11-09 04:58:04,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 04:58:04,403 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:58:04,403 INFO L215 NwaCegarLoop]: trace histogram [6, 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, 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 04:58:04,457 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d67541ae-491a-4ec7-b151-52d37a8131b6/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-09 04:58:04,603 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d67541ae-491a-4ec7-b151-52d37a8131b6/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 04:58:04,604 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:58:04,604 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:58:04,605 INFO L85 PathProgramCache]: Analyzing trace with hash 1245002197, now seen corresponding path program 2 times [2024-11-09 04:58:04,605 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 04:58:04,605 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1882246899] [2024-11-09 04:58:04,605 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:58:04,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 04:58:05,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:58:06,890 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 26 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 04:58:06,890 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 04:58:06,891 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1882246899] [2024-11-09 04:58:06,891 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1882246899] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 04:58:06,891 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [881862284] [2024-11-09 04:58:06,891 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-09 04:58:06,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 04:58:06,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d67541ae-491a-4ec7-b151-52d37a8131b6/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 04:58:06,894 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d67541ae-491a-4ec7-b151-52d37a8131b6/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 04:58:06,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d67541ae-491a-4ec7-b151-52d37a8131b6/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process