./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d780b06c-dcfc-4f22-b035-99f29fc91d44/bin/utaipan-verify-YMUCfTKeje/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d780b06c-dcfc-4f22-b035-99f29fc91d44/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_d780b06c-dcfc-4f22-b035-99f29fc91d44/bin/utaipan-verify-YMUCfTKeje/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d780b06c-dcfc-4f22-b035-99f29fc91d44/bin/utaipan-verify-YMUCfTKeje/config/TaipanReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d780b06c-dcfc-4f22-b035-99f29fc91d44/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Overflow-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d780b06c-dcfc-4f22-b035-99f29fc91d44/bin/utaipan-verify-YMUCfTKeje --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 9fd228108b00a337c799c923821cefd2f3f25ea1b43eb489705884efe2b6ca03 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 05:18:04,703 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 05:18:04,875 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d780b06c-dcfc-4f22-b035-99f29fc91d44/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Overflow-32bit-Taipan_Default.epf [2024-11-09 05:18:04,881 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 05:18:04,885 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 05:18:04,933 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 05:18:04,936 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 05:18:04,937 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 05:18:04,938 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 05:18:04,940 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 05:18:04,943 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-09 05:18:04,943 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-09 05:18:04,944 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-09 05:18:04,944 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-09 05:18:04,945 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-09 05:18:04,945 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-09 05:18:04,945 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-09 05:18:04,946 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-09 05:18:04,948 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-09 05:18:04,949 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-09 05:18:04,949 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-09 05:18:04,950 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-09 05:18:04,951 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 05:18:04,951 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 05:18:04,952 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 05:18:04,952 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 05:18:04,952 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 05:18:04,953 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 05:18:04,953 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 05:18:04,954 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 05:18:04,954 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 05:18:04,954 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 05:18:04,955 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-09 05:18:04,955 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 05:18:04,956 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 05:18:04,956 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 05:18:04,957 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 05:18:04,957 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 05:18:04,957 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 05:18:04,958 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 05:18:04,958 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 05:18:04,959 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 05:18:04,959 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 05:18:04,960 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 05:18:04,960 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-09 05:18:04,960 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 05:18:04,960 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 05:18:04,961 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-09 05:18:04,961 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 05:18:04,961 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_d780b06c-dcfc-4f22-b035-99f29fc91d44/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d780b06c-dcfc-4f22-b035-99f29fc91d44/bin/utaipan-verify-YMUCfTKeje Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9fd228108b00a337c799c923821cefd2f3f25ea1b43eb489705884efe2b6ca03 [2024-11-09 05:18:05,394 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 05:18:05,433 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 05:18:05,436 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 05:18:05,438 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 05:18:05,438 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 05:18:05,440 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d780b06c-dcfc-4f22-b035-99f29fc91d44/bin/utaipan-verify-YMUCfTKeje/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-1.i Unable to find full path for "g++" [2024-11-09 05:18:07,810 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 05:18:08,305 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 05:18:08,306 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d780b06c-dcfc-4f22-b035-99f29fc91d44/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-1.i [2024-11-09 05:18:08,346 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d780b06c-dcfc-4f22-b035-99f29fc91d44/bin/utaipan-verify-YMUCfTKeje/data/ca05f90ce/1fe9831c459b4d50a57c54c285b04431/FLAG8c20b9665 [2024-11-09 05:18:08,366 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d780b06c-dcfc-4f22-b035-99f29fc91d44/bin/utaipan-verify-YMUCfTKeje/data/ca05f90ce/1fe9831c459b4d50a57c54c285b04431 [2024-11-09 05:18:08,370 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 05:18:08,372 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 05:18:08,376 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 05:18:08,378 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 05:18:08,385 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 05:18:08,386 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 05:18:08" (1/1) ... [2024-11-09 05:18:08,388 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@83fba71 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:18:08, skipping insertion in model container [2024-11-09 05:18:08,390 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 05:18:08" (1/1) ... [2024-11-09 05:18:08,491 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 05:18:09,291 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 05:18:09,308 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 05:18:09,504 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 05:18:09,546 INFO L204 MainTranslator]: Completed translation [2024-11-09 05:18:09,547 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:18:09 WrapperNode [2024-11-09 05:18:09,547 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 05:18:09,548 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 05:18:09,548 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 05:18:09,548 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 05:18:09,557 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:18:09" (1/1) ... [2024-11-09 05:18:09,594 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:18:09" (1/1) ... [2024-11-09 05:18:09,679 INFO L138 Inliner]: procedures = 177, calls = 375, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 2000 [2024-11-09 05:18:09,679 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 05:18:09,680 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 05:18:09,680 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 05:18:09,680 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 05:18:09,691 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:18:09" (1/1) ... [2024-11-09 05:18:09,691 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:18:09" (1/1) ... [2024-11-09 05:18:09,704 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:18:09" (1/1) ... [2024-11-09 05:18:09,704 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:18:09" (1/1) ... [2024-11-09 05:18:09,785 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:18:09" (1/1) ... [2024-11-09 05:18:09,800 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:18:09" (1/1) ... [2024-11-09 05:18:09,805 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:18:09" (1/1) ... [2024-11-09 05:18:09,812 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:18:09" (1/1) ... [2024-11-09 05:18:09,823 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 05:18:09,824 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 05:18:09,824 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 05:18:09,824 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 05:18:09,825 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:18:09" (1/1) ... [2024-11-09 05:18:09,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 05:18:09,850 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d780b06c-dcfc-4f22-b035-99f29fc91d44/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 05:18:09,865 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d780b06c-dcfc-4f22-b035-99f29fc91d44/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-09 05:18:09,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d780b06c-dcfc-4f22-b035-99f29fc91d44/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-09 05:18:09,902 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-11-09 05:18:09,903 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-11-09 05:18:09,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 05:18:09,903 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-09 05:18:09,903 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-09 05:18:09,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 05:18:09,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-09 05:18:09,906 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-09 05:18:09,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 05:18:09,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 05:18:09,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 05:18:09,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 05:18:09,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 05:18:09,907 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 05:18:09,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 05:18:09,907 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 05:18:09,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 05:18:10,203 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 05:18:10,206 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 05:18:13,022 INFO L? ?]: Removed 492 outVars from TransFormulas that were not future-live. [2024-11-09 05:18:13,023 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 05:18:15,686 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 05:18:15,688 INFO L316 CfgBuilder]: Removed 75 assume(true) statements. [2024-11-09 05:18:15,689 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 05:18:15 BoogieIcfgContainer [2024-11-09 05:18:15,689 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 05:18:15,691 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 05:18:15,693 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 05:18:15,698 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 05:18:15,698 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 05:18:08" (1/3) ... [2024-11-09 05:18:15,699 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2d8c0bde and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 05:18:15, skipping insertion in model container [2024-11-09 05:18:15,700 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:18:09" (2/3) ... [2024-11-09 05:18:15,702 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2d8c0bde and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 05:18:15, skipping insertion in model container [2024-11-09 05:18:15,702 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 05:18:15" (3/3) ... [2024-11-09 05:18:15,704 INFO L112 eAbstractionObserver]: Analyzing ICFG uthash_OAT_test5-1.i [2024-11-09 05:18:15,728 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 05:18:15,729 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 10 error locations. [2024-11-09 05:18:15,841 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 05:18:15,852 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;@22ae9087, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 05:18:15,853 INFO L334 AbstractCegarLoop]: Starting to check reachability of 10 error locations. [2024-11-09 05:18:15,858 INFO L276 IsEmpty]: Start isEmpty. Operand has 196 states, 169 states have (on average 1.7455621301775148) internal successors, (295), 186 states have internal predecessors, (295), 13 states have call successors, (13), 3 states have call predecessors, (13), 3 states have return successors, (13), 9 states have call predecessors, (13), 13 states have call successors, (13) [2024-11-09 05:18:15,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-09 05:18:15,867 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:18:15,867 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1] [2024-11-09 05:18:15,868 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 7 more)] === [2024-11-09 05:18:15,875 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:18:15,876 INFO L85 PathProgramCache]: Analyzing trace with hash 65633668, now seen corresponding path program 1 times [2024-11-09 05:18:15,889 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 05:18:15,890 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1704338841] [2024-11-09 05:18:15,890 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:18:15,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 05:18:16,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:18:16,184 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 05:18:16,185 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 05:18:16,185 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1704338841] [2024-11-09 05:18:16,187 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1704338841] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 05:18:16,187 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 05:18:16,187 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2024-11-09 05:18:16,189 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1724882874] [2024-11-09 05:18:16,190 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 05:18:16,196 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-09 05:18:16,196 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 05:18:16,229 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-09 05:18:16,230 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-09 05:18:16,234 INFO L87 Difference]: Start difference. First operand has 196 states, 169 states have (on average 1.7455621301775148) internal successors, (295), 186 states have internal predecessors, (295), 13 states have call successors, (13), 3 states have call predecessors, (13), 3 states have return successors, (13), 9 states have call predecessors, (13), 13 states have call successors, (13) Second operand has 2 states, 1 states have (on average 4.0) internal successors, (4), 2 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 05:18:18,842 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:18:20,876 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:18:22,892 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:18:25,002 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:18:27,025 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:18:27,936 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 05:18:27,936 INFO L93 Difference]: Finished difference Result 388 states and 646 transitions. [2024-11-09 05:18:27,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-09 05:18:27,943 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 1 states have (on average 4.0) internal successors, (4), 2 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 4 [2024-11-09 05:18:27,944 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 05:18:27,955 INFO L225 Difference]: With dead ends: 388 [2024-11-09 05:18:27,955 INFO L226 Difference]: Without dead ends: 188 [2024-11-09 05:18:27,959 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-09 05:18:27,963 INFO L432 NwaCegarLoop]: 207 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 23 mSolverCounterSat, 0 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 207 SdHoareTripleChecker+Invalid, 28 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 23 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.6s IncrementalHoareTripleChecker+Time [2024-11-09 05:18:27,965 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 207 Invalid, 28 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 23 Invalid, 5 Unknown, 0 Unchecked, 11.6s Time] [2024-11-09 05:18:27,988 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 188 states. [2024-11-09 05:18:28,024 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 188 to 188. [2024-11-09 05:18:28,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 188 states, 167 states have (on average 1.2335329341317365) internal successors, (206), 179 states have internal predecessors, (206), 11 states have call successors, (11), 2 states have call predecessors, (11), 2 states have return successors, (11), 7 states have call predecessors, (11), 11 states have call successors, (11) [2024-11-09 05:18:28,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 188 states and 228 transitions. [2024-11-09 05:18:28,032 INFO L78 Accepts]: Start accepts. Automaton has 188 states and 228 transitions. Word has length 4 [2024-11-09 05:18:28,032 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 05:18:28,033 INFO L471 AbstractCegarLoop]: Abstraction has 188 states and 228 transitions. [2024-11-09 05:18:28,033 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 1 states have (on average 4.0) internal successors, (4), 2 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 05:18:28,033 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 228 transitions. [2024-11-09 05:18:28,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 05:18:28,034 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:18:28,034 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2024-11-09 05:18:28,035 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-09 05:18:28,035 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 7 more)] === [2024-11-09 05:18:28,036 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:18:28,036 INFO L85 PathProgramCache]: Analyzing trace with hash 2034643775, now seen corresponding path program 1 times [2024-11-09 05:18:28,036 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 05:18:28,037 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1752973863] [2024-11-09 05:18:28,037 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:18:28,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 05:18:28,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 05:18:28,076 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [542376399] [2024-11-09 05:18:28,076 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:18:28,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 05:18:28,077 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d780b06c-dcfc-4f22-b035-99f29fc91d44/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 05:18:28,079 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d780b06c-dcfc-4f22-b035-99f29fc91d44/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 05:18:28,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d780b06c-dcfc-4f22-b035-99f29fc91d44/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-09 05:18:28,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:18:28,449 INFO L255 TraceCheckSpWp]: Trace formula consists of 70 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-09 05:18:28,457 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 05:18:28,493 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 05:18:28,493 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 05:18:28,494 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 05:18:28,494 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1752973863] [2024-11-09 05:18:28,495 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-11-09 05:18:28,495 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [542376399] [2024-11-09 05:18:28,495 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [542376399] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 05:18:28,495 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 05:18:28,495 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2024-11-09 05:18:28,500 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1313543133] [2024-11-09 05:18:28,501 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 05:18:28,501 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 05:18:28,502 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 05:18:28,502 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 05:18:28,503 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 05:18:28,503 INFO L87 Difference]: Start difference. First operand 188 states and 228 transitions. Second operand has 3 states, 2 states have (on average 2.5) internal successors, (5), 2 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 05:18:30,548 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:18:32,563 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:18:33,992 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.33s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:18:36,003 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:18:38,160 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:18:40,166 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:18:42,376 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:18:44,391 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:18:46,470 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:18:48,478 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:18:50,483 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:18:52,509 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:18:54,512 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:18:56,525 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:18:58,528 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:19:00,325 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.29s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 05:19:02,394 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.63s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 05:19:04,129 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.31s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 05:19:04,132 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 05:19:04,132 INFO L93 Difference]: Finished difference Result 426 states and 528 transitions. [2024-11-09 05:19:04,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 05:19:04,140 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 2.5) internal successors, (5), 2 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 5 [2024-11-09 05:19:04,140 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 05:19:04,144 INFO L225 Difference]: With dead ends: 426 [2024-11-09 05:19:04,145 INFO L226 Difference]: Without dead ends: 359 [2024-11-09 05:19:04,146 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 05:19:04,148 INFO L432 NwaCegarLoop]: 206 mSDtfsCounter, 183 mSDsluCounter, 183 mSDsCounter, 0 mSdLazyCounter, 75 mSolverCounterSat, 6 mSolverCounterUnsat, 14 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 35.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 194 SdHoareTripleChecker+Valid, 389 SdHoareTripleChecker+Invalid, 95 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 75 IncrementalHoareTripleChecker+Invalid, 14 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 35.6s IncrementalHoareTripleChecker+Time [2024-11-09 05:19:04,148 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [194 Valid, 389 Invalid, 95 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 75 Invalid, 14 Unknown, 0 Unchecked, 35.6s Time] [2024-11-09 05:19:04,150 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 359 states. [2024-11-09 05:19:04,179 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 359 to 248. [2024-11-09 05:19:04,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 248 states, 222 states have (on average 1.2477477477477477) internal successors, (277), 239 states have internal predecessors, (277), 16 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (16), 8 states have call predecessors, (16), 16 states have call successors, (16) [2024-11-09 05:19:04,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 248 states and 309 transitions. [2024-11-09 05:19:04,183 INFO L78 Accepts]: Start accepts. Automaton has 248 states and 309 transitions. Word has length 5 [2024-11-09 05:19:04,184 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 05:19:04,184 INFO L471 AbstractCegarLoop]: Abstraction has 248 states and 309 transitions. [2024-11-09 05:19:04,184 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 2.5) internal successors, (5), 2 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 05:19:04,184 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 309 transitions. [2024-11-09 05:19:04,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 05:19:04,187 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:19:04,187 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 05:19:04,214 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d780b06c-dcfc-4f22-b035-99f29fc91d44/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-09 05:19:04,388 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d780b06c-dcfc-4f22-b035-99f29fc91d44/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 05:19:04,389 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 7 more)] === [2024-11-09 05:19:04,390 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:19:04,390 INFO L85 PathProgramCache]: Analyzing trace with hash -224426658, now seen corresponding path program 1 times [2024-11-09 05:19:04,390 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 05:19:04,391 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [459213381] [2024-11-09 05:19:04,391 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:19:04,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 05:19:04,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:19:05,326 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 05:19:05,326 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 05:19:05,326 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [459213381] [2024-11-09 05:19:05,326 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [459213381] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 05:19:05,327 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 05:19:05,327 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-09 05:19:05,327 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1021622874] [2024-11-09 05:19:05,327 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 05:19:05,328 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 05:19:05,328 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 05:19:05,329 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 05:19:05,329 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 05:19:05,330 INFO L87 Difference]: Start difference. First operand 248 states and 309 transitions. Second operand has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 2 states have internal predecessors, (59), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 05:19:07,356 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:19:09,369 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:19:11,490 WARN L539 Checker$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 05:19:13,493 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:19:15,506 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:19:17,026 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.52s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:19:19,106 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:19:21,118 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:19:22,872 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.75s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:19:24,917 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:19:26,921 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:19:28,931 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:19:30,939 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:19:33,938 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.73s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 05:19:34,998 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 05:19:35,000 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 05:19:35,000 INFO L93 Difference]: Finished difference Result 507 states and 632 transitions. [2024-11-09 05:19:35,008 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 05:19:35,008 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 2 states have internal predecessors, (59), 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 59 [2024-11-09 05:19:35,008 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 05:19:35,011 INFO L225 Difference]: With dead ends: 507 [2024-11-09 05:19:35,011 INFO L226 Difference]: Without dead ends: 264 [2024-11-09 05:19:35,013 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 05:19:35,014 INFO L432 NwaCegarLoop]: 200 mSDtfsCounter, 6 mSDsluCounter, 196 mSDsCounter, 0 mSdLazyCounter, 50 mSolverCounterSat, 0 mSolverCounterUnsat, 11 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 29.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 396 SdHoareTripleChecker+Invalid, 61 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 50 IncrementalHoareTripleChecker+Invalid, 11 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 29.6s IncrementalHoareTripleChecker+Time [2024-11-09 05:19:35,015 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 396 Invalid, 61 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 50 Invalid, 11 Unknown, 0 Unchecked, 29.6s Time] [2024-11-09 05:19:35,016 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 264 states. [2024-11-09 05:19:35,037 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 264 to 264. [2024-11-09 05:19:35,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 264 states, 238 states have (on average 1.2394957983193278) internal successors, (295), 255 states have internal predecessors, (295), 16 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (16), 8 states have call predecessors, (16), 16 states have call successors, (16) [2024-11-09 05:19:35,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 264 states and 327 transitions. [2024-11-09 05:19:35,042 INFO L78 Accepts]: Start accepts. Automaton has 264 states and 327 transitions. Word has length 59 [2024-11-09 05:19:35,042 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 05:19:35,042 INFO L471 AbstractCegarLoop]: Abstraction has 264 states and 327 transitions. [2024-11-09 05:19:35,043 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 2 states have internal predecessors, (59), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 05:19:35,043 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 327 transitions. [2024-11-09 05:19:35,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 05:19:35,046 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:19:35,046 INFO L215 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 05:19:35,046 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-09 05:19:35,047 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 7 more)] === [2024-11-09 05:19:35,047 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:19:35,047 INFO L85 PathProgramCache]: Analyzing trace with hash -1731634925, now seen corresponding path program 1 times [2024-11-09 05:19:35,048 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 05:19:35,048 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1827378931] [2024-11-09 05:19:35,048 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:19:35,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 05:19:35,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:19:35,705 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 05:19:35,706 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 05:19:35,706 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1827378931] [2024-11-09 05:19:35,707 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1827378931] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 05:19:35,709 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 05:19:35,710 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-09 05:19:35,710 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [744040543] [2024-11-09 05:19:35,710 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 05:19:35,711 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 05:19:35,711 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 05:19:35,713 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 05:19:35,714 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 05:19:35,714 INFO L87 Difference]: Start difference. First operand 264 states and 327 transitions. Second operand has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2024-11-09 05:19:37,745 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:19:39,759 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:19:41,841 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:19:43,854 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:19:46,763 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:19:48,767 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:19:50,784 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:19:52,788 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:19:54,810 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:19:56,022 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.21s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:19:58,032 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:20:00,036 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:20:02,117 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:20:04,126 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:20:06,141 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:20:08,146 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:20:09,448 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.28s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:20:11,457 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:20:12,309 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 05:20:12,310 INFO L93 Difference]: Finished difference Result 622 states and 781 transitions. [2024-11-09 05:20:12,314 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 05:20:12,314 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 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 72 [2024-11-09 05:20:12,315 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 05:20:12,318 INFO L225 Difference]: With dead ends: 622 [2024-11-09 05:20:12,318 INFO L226 Difference]: Without dead ends: 379 [2024-11-09 05:20:12,319 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 05:20:12,321 INFO L432 NwaCegarLoop]: 221 mSDtfsCounter, 75 mSDsluCounter, 191 mSDsCounter, 0 mSdLazyCounter, 55 mSolverCounterSat, 2 mSolverCounterUnsat, 16 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 36.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 81 SdHoareTripleChecker+Valid, 412 SdHoareTripleChecker+Invalid, 73 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 55 IncrementalHoareTripleChecker+Invalid, 16 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 36.5s IncrementalHoareTripleChecker+Time [2024-11-09 05:20:12,322 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [81 Valid, 412 Invalid, 73 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 55 Invalid, 16 Unknown, 0 Unchecked, 36.5s Time] [2024-11-09 05:20:12,324 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 379 states. [2024-11-09 05:20:12,364 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 379 to 374. [2024-11-09 05:20:12,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 374 states, 335 states have (on average 1.2447761194029852) internal successors, (417), 362 states have internal predecessors, (417), 29 states have call successors, (29), 2 states have call predecessors, (29), 2 states have return successors, (29), 13 states have call predecessors, (29), 29 states have call successors, (29) [2024-11-09 05:20:12,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 374 states and 475 transitions. [2024-11-09 05:20:12,370 INFO L78 Accepts]: Start accepts. Automaton has 374 states and 475 transitions. Word has length 72 [2024-11-09 05:20:12,371 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 05:20:12,371 INFO L471 AbstractCegarLoop]: Abstraction has 374 states and 475 transitions. [2024-11-09 05:20:12,371 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2024-11-09 05:20:12,372 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 475 transitions. [2024-11-09 05:20:12,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 05:20:12,375 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:20:12,375 INFO L215 NwaCegarLoop]: trace histogram [4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 05:20:12,376 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-09 05:20:12,376 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 7 more)] === [2024-11-09 05:20:12,377 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:20:12,377 INFO L85 PathProgramCache]: Analyzing trace with hash -1266005866, now seen corresponding path program 1 times [2024-11-09 05:20:12,378 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 05:20:12,378 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2145810711] [2024-11-09 05:20:12,378 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:20:12,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 05:20:12,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:20:13,269 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 05:20:13,269 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 05:20:13,272 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2145810711] [2024-11-09 05:20:13,272 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2145810711] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 05:20:13,273 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 05:20:13,273 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-09 05:20:13,273 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1102592498] [2024-11-09 05:20:13,273 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 05:20:13,274 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-09 05:20:13,274 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 05:20:13,275 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-09 05:20:13,275 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-09 05:20:13,276 INFO L87 Difference]: Start difference. First operand 374 states and 475 transitions. Second operand has 4 states, 3 states have (on average 23.666666666666668) internal successors, (71), 4 states have internal predecessors, (71), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2024-11-09 05:20:15,318 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:20:17,324 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:20:19,337 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:20:21,340 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:20:23,432 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:20:25,437 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:20:27,446 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:20:29,449 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:20:31,630 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.96s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 05:20:33,788 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:20:35,793 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:20:37,797 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:20:39,806 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:20:41,403 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.60s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:20:43,437 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:20:45,444 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:20:47,458 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:20:49,462 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:20:51,533 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:20:52,844 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.31s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:20:54,859 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:20:57,862 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:20:59,865 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:21:01,869 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:21:03,878 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:21:07,401 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 05:21:07,402 INFO L93 Difference]: Finished difference Result 417 states and 523 transitions. [2024-11-09 05:21:07,408 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-09 05:21:07,408 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 23.666666666666668) internal successors, (71), 4 states have internal predecessors, (71), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) Word has length 85 [2024-11-09 05:21:07,409 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 05:21:07,412 INFO L225 Difference]: With dead ends: 417 [2024-11-09 05:21:07,413 INFO L226 Difference]: Without dead ends: 415 [2024-11-09 05:21:07,413 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-09 05:21:07,415 INFO L432 NwaCegarLoop]: 203 mSDtfsCounter, 115 mSDsluCounter, 383 mSDsCounter, 0 mSdLazyCounter, 122 mSolverCounterSat, 2 mSolverCounterUnsat, 22 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 53.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 122 SdHoareTripleChecker+Valid, 586 SdHoareTripleChecker+Invalid, 146 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 122 IncrementalHoareTripleChecker+Invalid, 22 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 54.1s IncrementalHoareTripleChecker+Time [2024-11-09 05:21:07,415 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [122 Valid, 586 Invalid, 146 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 122 Invalid, 22 Unknown, 0 Unchecked, 54.1s Time] [2024-11-09 05:21:07,417 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 415 states. [2024-11-09 05:21:07,443 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 415 to 413. [2024-11-09 05:21:07,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 413 states, 371 states have (on average 1.2318059299191375) internal successors, (457), 398 states have internal predecessors, (457), 32 states have call successors, (32), 2 states have call predecessors, (32), 2 states have return successors, (32), 16 states have call predecessors, (32), 32 states have call successors, (32) [2024-11-09 05:21:07,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 413 states and 521 transitions. [2024-11-09 05:21:07,449 INFO L78 Accepts]: Start accepts. Automaton has 413 states and 521 transitions. Word has length 85 [2024-11-09 05:21:07,450 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 05:21:07,450 INFO L471 AbstractCegarLoop]: Abstraction has 413 states and 521 transitions. [2024-11-09 05:21:07,451 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 23.666666666666668) internal successors, (71), 4 states have internal predecessors, (71), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2024-11-09 05:21:07,451 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 521 transitions. [2024-11-09 05:21:07,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 05:21:07,454 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:21:07,454 INFO L215 NwaCegarLoop]: trace histogram [4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 05:21:07,455 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-09 05:21:07,455 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 7 more)] === [2024-11-09 05:21:07,455 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:21:07,456 INFO L85 PathProgramCache]: Analyzing trace with hash -1053072213, now seen corresponding path program 1 times [2024-11-09 05:21:07,456 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 05:21:07,456 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1544945453] [2024-11-09 05:21:07,456 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:21:07,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 05:21:09,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:21:10,120 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 05:21:10,120 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 05:21:10,121 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1544945453] [2024-11-09 05:21:10,121 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1544945453] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 05:21:10,121 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2034560560] [2024-11-09 05:21:10,121 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:21:10,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 05:21:10,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d780b06c-dcfc-4f22-b035-99f29fc91d44/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 05:21:10,123 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d780b06c-dcfc-4f22-b035-99f29fc91d44/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 05:21:10,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d780b06c-dcfc-4f22-b035-99f29fc91d44/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-09 05:21:11,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:21:11,995 INFO L255 TraceCheckSpWp]: Trace formula consists of 821 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-09 05:21:12,001 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 05:21:12,031 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 05:21:12,031 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 05:21:12,031 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2034560560] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 05:21:12,032 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-09 05:21:12,032 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [4] total 5 [2024-11-09 05:21:12,032 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1850683012] [2024-11-09 05:21:12,032 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 05:21:12,033 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-09 05:21:12,033 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 05:21:12,034 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-09 05:21:12,034 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-09 05:21:12,034 INFO L87 Difference]: Start difference. First operand 413 states and 521 transitions. Second operand has 4 states, 3 states have (on average 26.666666666666668) internal successors, (80), 4 states have internal predecessors, (80), 2 states have call successors, (4), 2 states have call predecessors, (4), 3 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2024-11-09 05:21:14,064 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:21:16,069 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:21:18,072 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:21:20,080 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:21:22,083 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:21:24,087 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:21:26,236 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:21:28,243 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:21:30,251 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:21:34,128 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:21:36,131 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:21:38,382 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:21:40,386 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:21:42,389 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:21:44,775 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 05:21:46,780 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 05:21:47,145 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 05:21:47,145 INFO L93 Difference]: Finished difference Result 804 states and 1029 transitions. [2024-11-09 05:21:47,154 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-09 05:21:47,154 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 26.666666666666668) internal successors, (80), 4 states have internal predecessors, (80), 2 states have call successors, (4), 2 states have call predecessors, (4), 3 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 90 [2024-11-09 05:21:47,155 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 05:21:47,162 INFO L225 Difference]: With dead ends: 804 [2024-11-09 05:21:47,162 INFO L226 Difference]: Without dead ends: 415 [2024-11-09 05:21:47,167 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 93 GetRequests, 90 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 05:21:47,168 INFO L432 NwaCegarLoop]: 198 mSDtfsCounter, 0 mSDsluCounter, 389 mSDsCounter, 0 mSdLazyCounter, 80 mSolverCounterSat, 3 mSolverCounterUnsat, 16 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 34.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 587 SdHoareTripleChecker+Invalid, 99 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 80 IncrementalHoareTripleChecker+Invalid, 16 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 35.1s IncrementalHoareTripleChecker+Time [2024-11-09 05:21:47,171 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 587 Invalid, 99 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 80 Invalid, 16 Unknown, 0 Unchecked, 35.1s Time] [2024-11-09 05:21:47,173 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 415 states. [2024-11-09 05:21:47,219 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 415 to 415. [2024-11-09 05:21:47,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 415 states, 372 states have (on average 1.2338709677419355) internal successors, (459), 400 states have internal predecessors, (459), 32 states have call successors, (32), 2 states have call predecessors, (32), 3 states have return successors, (36), 16 states have call predecessors, (36), 32 states have call successors, (36) [2024-11-09 05:21:47,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 415 states and 527 transitions. [2024-11-09 05:21:47,229 INFO L78 Accepts]: Start accepts. Automaton has 415 states and 527 transitions. Word has length 90 [2024-11-09 05:21:47,229 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 05:21:47,230 INFO L471 AbstractCegarLoop]: Abstraction has 415 states and 527 transitions. [2024-11-09 05:21:47,230 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 26.666666666666668) internal successors, (80), 4 states have internal predecessors, (80), 2 states have call successors, (4), 2 states have call predecessors, (4), 3 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2024-11-09 05:21:47,230 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 527 transitions. [2024-11-09 05:21:47,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 05:21:47,234 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:21:47,234 INFO L215 NwaCegarLoop]: trace histogram [4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 05:21:47,282 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d780b06c-dcfc-4f22-b035-99f29fc91d44/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-11-09 05:21:47,435 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d780b06c-dcfc-4f22-b035-99f29fc91d44/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2024-11-09 05:21:47,435 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 7 more)] === [2024-11-09 05:21:47,436 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:21:47,436 INFO L85 PathProgramCache]: Analyzing trace with hash 1593583723, now seen corresponding path program 1 times [2024-11-09 05:21:47,436 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 05:21:47,437 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1246519422] [2024-11-09 05:21:47,437 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:21:47,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 05:21:49,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:21:50,584 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 05:21:50,585 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 05:21:50,585 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1246519422] [2024-11-09 05:21:50,585 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1246519422] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 05:21:50,585 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2118834209] [2024-11-09 05:21:50,585 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:21:50,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 05:21:50,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d780b06c-dcfc-4f22-b035-99f29fc91d44/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 05:21:50,588 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d780b06c-dcfc-4f22-b035-99f29fc91d44/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 05:21:50,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d780b06c-dcfc-4f22-b035-99f29fc91d44/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-09 05:23:44,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:23:44,150 INFO L255 TraceCheckSpWp]: Trace formula consists of 881 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-09 05:23:44,157 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 05:23:44,211 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 22 proven. 1 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 05:23:44,211 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 05:23:44,371 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 05:23:44,372 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2118834209] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 05:23:44,372 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [163768663] [2024-11-09 05:23:44,409 INFO L159 IcfgInterpreter]: Started Sifa with 78 locations of interest [2024-11-09 05:23:44,409 INFO L166 IcfgInterpreter]: Building call graph [2024-11-09 05:23:44,414 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2024-11-09 05:23:44,422 INFO L176 IcfgInterpreter]: Starting interpretation [2024-11-09 05:23:44,422 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2024-11-09 05:25:01,579 INFO L197 IcfgInterpreter]: Interpreting procedure #Ultimate.C_memset with input of size 154 for LOIs [2024-11-09 05:25:01,797 INFO L180 IcfgInterpreter]: Interpretation finished [2024-11-09 05:25:44,616 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse8 (<= |c_ULTIMATE.start_main_~i~0#1| 9)) (.cse0 (= c_~count_int_int~0 0)) (.cse1 (= |c_ULTIMATE.start_main_~altusers~0#1.base| 0)) (.cse2 (= |c_ULTIMATE.start_main_~user~0#1.offset| 0)) (.cse3 (<= 1 |c_#StackHeapBarrier|)) (.cse4 (= |c_ULTIMATE.start_main_~altusers~0#1.offset| 0)) (.cse5 (= |c_ULTIMATE.start_main_~i~0#1| 0)) (.cse6 (= |c_ULTIMATE.start_main_~#j~0#1.offset| 0)) (.cse7 (<= 2 |c_ULTIMATE.start_main_~#j~0#1.base|))) (and (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse8 .cse2)) (let ((.cse78 (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse79 (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse9 (= (select (select |c_#memory_$Pointer$.base| .cse78) .cse79) |c_ULTIMATE.start_main_#t~mem60#1.base|)) (.cse28 (exists ((|v_#Ultimate.C_memset_#t~loopctr370_34| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr370_34|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr370_34| 4294967296))))) (.cse44 (= |c_ULTIMATE.start_main_#t~mem60#1.offset| (select (select |c_#memory_$Pointer$.offset| .cse78) .cse79)))) (or (and .cse8 .cse2 .cse9 (exists ((|v_#memory_int_759| (Array Int (Array Int Int))) (|v_#valid_95| (Array Int Int)) (|v_#memory_int_215| (Array Int (Array Int Int))) (|v_#memory_int_216| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_185| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_591| (Array Int (Array Int Int))) (|v_#length_57| (Array Int Int)) (|v_#memory_$Pointer$.offset_591| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc57#1.base_6| Int) (|v_#memory_$Pointer$.offset_185| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_186| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_187| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_187| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_186| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem50#1.base_18| Int)) (let ((.cse15 (select (select |v_#memory_$Pointer$.base_186| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse16 (select (select |v_#memory_$Pointer$.offset_186| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse25 (select (select |v_#memory_$Pointer$.base_591| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse26 (+ (select (select |v_#memory_$Pointer$.offset_591| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16))) (let ((.cse43 (store |v_#memory_$Pointer$.offset_591| .cse25 (store (select |v_#memory_$Pointer$.offset_591| .cse25) .cse26 8))) (.cse27 (store |v_#memory_$Pointer$.base_591| .cse25 (store (select |v_#memory_$Pointer$.base_591| .cse25) .cse26 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse12 (store |v_#memory_$Pointer$.offset_186| .cse15 (store (select |v_#memory_$Pointer$.offset_186| .cse15) .cse16 0))) (.cse13 (store |v_#memory_$Pointer$.base_186| .cse15 (store (select |v_#memory_$Pointer$.base_186| .cse15) .cse16 |v_ULTIMATE.start_main_#t~malloc57#1.base_6|)))) (let ((.cse10 (select (select .cse13 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse11 (+ 40 (select (select .cse12 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse21 (select (select |v_#memory_$Pointer$.base_185| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse22 (+ (select (select |v_#memory_$Pointer$.offset_185| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse23 (select (select .cse27 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse24 (+ (select (select .cse43 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse18 (select (select |v_#memory_$Pointer$.base_187| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse19 (+ (select (select |v_#memory_$Pointer$.offset_187| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (= |c_#memory_int| (store |v_#memory_int_215| .cse10 (store (select |v_#memory_int_215| .cse10) .cse11 2685476833))) (= (store .cse12 .cse10 (store (select .cse12 .cse10) .cse11 (select (select |c_#memory_$Pointer$.offset| .cse10) .cse11))) |c_#memory_$Pointer$.offset|) (= (store .cse13 .cse10 (store (select .cse13 .cse10) .cse11 (select (select |c_#memory_$Pointer$.base| .cse10) .cse11))) |c_#memory_$Pointer$.base|) (= (let ((.cse14 (let ((.cse17 (let ((.cse20 (store |v_#memory_int_216| .cse23 (store (select |v_#memory_int_216| .cse23) .cse24 32)))) (store .cse20 .cse21 (store (select .cse20 .cse21) .cse22 5))))) (store .cse17 .cse18 (store (select .cse17 .cse18) .cse19 8))))) (store .cse14 .cse15 (store (select .cse14 .cse15) .cse16 (select (select |v_#memory_int_215| .cse15) .cse16)))) |v_#memory_int_215|) (= (store |v_#memory_int_759| .cse25 (store (select |v_#memory_int_759| .cse25) .cse26 (select (select |v_#memory_int_216| .cse25) .cse26))) |v_#memory_int_216|) (= (store .cse27 .cse23 (store (select .cse27 .cse23) .cse24 (select (select |v_#memory_$Pointer$.base_185| .cse23) .cse24))) |v_#memory_$Pointer$.base_185|) (not (= |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 0)) (= |v_#memory_$Pointer$.base_187| (store |v_#memory_$Pointer$.base_185| .cse21 (store (select |v_#memory_$Pointer$.base_185| .cse21) .cse22 (select (select |v_#memory_$Pointer$.base_187| .cse21) .cse22)))) (let ((.cse32 (exists ((|v_#memory_$Pointer$.offset_588| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_589| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_11| (Array Int (Array Int Int)))) (let ((.cse42 (select |v_#memory_$Pointer$.offset_11| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_$Pointer$.offset_589| (store |v_#memory_$Pointer$.offset_11| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse42 28 0) 32 (select (select |v_#memory_$Pointer$.offset_589| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))) (= (store |v_#memory_$Pointer$.offset_588| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_588| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse42 36))) |v_#memory_$Pointer$.offset_11|)))))) (or (and .cse28 (exists ((|v_#memory_$Pointer$.base_11| (Array Int (Array Int Int))) (|v_#length_56| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_42| (Array Int (Array Int Int))) (|v_#valid_94| (Array Int Int)) (|v_#memory_$Pointer$.base_589| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_588| (Array Int (Array Int Int)))) (let ((.cse30 (select |v_#memory_$Pointer$.base_11| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse31 (select |v_#memory_$Pointer$.base_589| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse29 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_42| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= .cse29 |v_ULTIMATE.start_main_#t~mem50#1.base_18|) (= |v_#valid_95| (store |v_#valid_94| .cse29 1)) (= (store |v_#memory_$Pointer$.base_11| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse30 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse31 32))) |v_#memory_$Pointer$.base_589|) (= (store |v_#memory_$Pointer$.base_588| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_588| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse30 36))) |v_#memory_$Pointer$.base_11|) (= (select |v_#valid_94| .cse29) 0) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_42| (store |v_#memory_$Pointer$.base_589| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse31 16 0) 12 0) 8 .cse29))) (<= (+ .cse29 1) |c_#StackHeapBarrier|) (not (= .cse29 0)) (= (store |v_#length_56| .cse29 44) |v_#length_57|)))) .cse32 (exists ((|v_#memory_int_756| (Array Int (Array Int Int))) (|v_#memory_int_758| (Array Int (Array Int Int))) (|v_#memory_int_214| (Array Int (Array Int Int))) (|v_#memory_int_25| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_42| (Array Int (Array Int Int)))) (let ((.cse34 (select |v_#memory_int_758| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse35 (select |v_#memory_int_25| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse33 (select |v_#memory_int_214| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_214| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse33 12 (select .cse34 12))) |v_#memory_int_758|) (= |v_#memory_int_25| (store |v_#memory_int_756| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_756| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse35 28)))) (= |v_old(#memory_int)_AFTER_CALL_42| (store |v_#memory_int_758| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse34 8 (select (select |v_old(#memory_int)_AFTER_CALL_42| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (= (store |v_#memory_int_25| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse35 32 4) 16 (select .cse33 16))) |v_#memory_int_214|))))) (and (exists ((|v_#memory_$Pointer$.base_11| (Array Int (Array Int Int))) (|v_#length_56| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_41| (Array Int (Array Int Int))) (|v_#valid_94| (Array Int Int)) (|v_#memory_$Pointer$.base_589| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_588| (Array Int (Array Int Int)))) (let ((.cse37 (select |v_#memory_$Pointer$.base_589| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse38 (select |v_#memory_$Pointer$.base_11| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse36 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_41| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (not (= .cse36 0)) (= (store |v_#memory_$Pointer$.base_589| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse37 16 0) 12 0) 8 .cse36)) |v_old(#memory_$Pointer$.base)_AFTER_CALL_41|) (= (select |v_#valid_94| .cse36) 0) (<= (+ .cse36 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_11| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse38 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse37 32))) |v_#memory_$Pointer$.base_589|) (= (store |v_#valid_94| .cse36 1) |v_#valid_95|) (= (store |v_#memory_$Pointer$.base_588| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_588| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse38 36))) |v_#memory_$Pointer$.base_11|) (= (store |v_#length_56| .cse36 44) |v_#length_57|) (= .cse36 |v_ULTIMATE.start_main_#t~mem50#1.base_18|)))) .cse28 (exists ((|v_#memory_int_756| (Array Int (Array Int Int))) (|v_#memory_int_758| (Array Int (Array Int Int))) (|v_#memory_int_214| (Array Int (Array Int Int))) (|v_#memory_int_25| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_41| (Array Int (Array Int Int)))) (let ((.cse39 (select |v_#memory_int_758| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse41 (select |v_#memory_int_25| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse40 (select |v_#memory_int_214| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_old(#memory_int)_AFTER_CALL_41| (store |v_#memory_int_758| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse39 8 (select (select |v_old(#memory_int)_AFTER_CALL_41| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (= (store |v_#memory_int_214| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse40 12 (select .cse39 12))) |v_#memory_int_758|) (= |v_#memory_int_25| (store |v_#memory_int_756| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_756| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse41 28)))) (= (store |v_#memory_int_25| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse41 32 4) 16 (select .cse40 16))) |v_#memory_int_214|)))) .cse32))) (= (store |v_#memory_$Pointer$.offset_185| .cse21 (store (select |v_#memory_$Pointer$.offset_185| .cse21) .cse22 (select (select |v_#memory_$Pointer$.offset_187| .cse21) .cse22))) |v_#memory_$Pointer$.offset_187|) (= |c_#valid| (store |v_#valid_95| |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 1)) (<= (+ |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 1) |c_#StackHeapBarrier|) (= 0 (select |v_#valid_95| |v_ULTIMATE.start_main_#t~malloc57#1.base_6|)) (= |c_#length| (store |v_#length_57| |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 384)) (= |v_#memory_$Pointer$.offset_185| (store .cse43 .cse23 (store (select .cse43 .cse23) .cse24 (select (select |v_#memory_$Pointer$.offset_185| .cse23) .cse24)))) (= (store |v_#memory_$Pointer$.offset_187| .cse18 (store (select |v_#memory_$Pointer$.offset_187| .cse18) .cse19 (select (select |v_#memory_$Pointer$.offset_186| .cse18) .cse19))) |v_#memory_$Pointer$.offset_186|) (= (store |v_#memory_$Pointer$.base_187| .cse18 (store (select |v_#memory_$Pointer$.base_187| .cse18) .cse19 (select (select |v_#memory_$Pointer$.base_186| .cse18) .cse19))) |v_#memory_$Pointer$.base_186|)))))) .cse44) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse9 .cse5 .cse6 (exists ((|v_#memory_$Pointer$.offset_535| (Array Int (Array Int Int))) (|v_#memory_int_703| (Array Int (Array Int Int))) (|v_#valid_75| (Array Int Int)) (|v_#memory_int_215| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_535| (Array Int (Array Int Int))) (|v_#memory_int_216| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_185| (Array Int (Array Int Int))) (|v_#length_37| (Array Int Int)) (|v_ULTIMATE.start_main_#t~malloc57#1.base_6| Int) (|v_#memory_$Pointer$.offset_185| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_186| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_187| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem50#1.base_14| Int) (|v_#memory_$Pointer$.base_187| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_186| (Array Int (Array Int Int)))) (let ((.cse68 (select (select |v_#memory_$Pointer$.base_186| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse69 (select (select |v_#memory_$Pointer$.offset_186| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse45 (select (select |v_#memory_$Pointer$.base_535| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse46 (+ 16 (select (select |v_#memory_$Pointer$.offset_535| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse76 (store |v_#memory_$Pointer$.offset_535| .cse45 (store (select |v_#memory_$Pointer$.offset_535| .cse45) .cse46 8))) (.cse77 (store |v_#memory_$Pointer$.base_535| .cse45 (store (select |v_#memory_$Pointer$.base_535| .cse45) .cse46 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse49 (store |v_#memory_$Pointer$.offset_186| .cse68 (store (select |v_#memory_$Pointer$.offset_186| .cse68) .cse69 0))) (.cse50 (store |v_#memory_$Pointer$.base_186| .cse68 (store (select |v_#memory_$Pointer$.base_186| .cse68) .cse69 |v_ULTIMATE.start_main_#t~malloc57#1.base_6|)))) (let ((.cse47 (select (select .cse50 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse48 (+ 40 (select (select .cse49 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse65 (select (select |v_#memory_$Pointer$.base_185| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse66 (+ (select (select |v_#memory_$Pointer$.offset_185| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse74 (select (select .cse77 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse75 (+ (select (select .cse76 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse71 (select (select |v_#memory_$Pointer$.base_187| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse72 (+ (select (select |v_#memory_$Pointer$.offset_187| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (= (store |v_#memory_int_703| .cse45 (store (select |v_#memory_int_703| .cse45) .cse46 (select (select |v_#memory_int_216| .cse45) .cse46))) |v_#memory_int_216|) (= |c_#memory_int| (store |v_#memory_int_215| .cse47 (store (select |v_#memory_int_215| .cse47) .cse48 2685476833))) (= (store .cse49 .cse47 (store (select .cse49 .cse47) .cse48 (select (select |c_#memory_$Pointer$.offset| .cse47) .cse48))) |c_#memory_$Pointer$.offset|) (= (store .cse50 .cse47 (store (select .cse50 .cse47) .cse48 (select (select |c_#memory_$Pointer$.base| .cse47) .cse48))) |c_#memory_$Pointer$.base|) (let ((.cse54 (exists ((|v_#memory_$Pointer$.offset_11| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_529| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_530| (Array Int (Array Int Int)))) (let ((.cse64 (select |v_#memory_$Pointer$.offset_11| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_11| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse64 28 0) 32 (select (select |v_#memory_$Pointer$.offset_530| |c_ULTIMATE.start_main_~user~0#1.base|) 32))) |v_#memory_$Pointer$.offset_530|) (= (store |v_#memory_$Pointer$.offset_529| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_529| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse64 36))) |v_#memory_$Pointer$.offset_11|)))))) (or (and .cse28 (exists ((|v_#memory_int_697| (Array Int (Array Int Int))) (|v_#memory_int_214| (Array Int (Array Int Int))) (|v_#memory_int_25| (Array Int (Array Int Int))) (|v_#memory_int_699| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_9| (Array Int (Array Int Int)))) (let ((.cse52 (select |v_#memory_int_699| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse51 (select |v_#memory_int_25| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse53 (select |v_#memory_int_214| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_697| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_697| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse51 28))) |v_#memory_int_25|) (= |v_old(#memory_int)_AFTER_CALL_9| (store |v_#memory_int_699| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse52 8 (select (select |v_old(#memory_int)_AFTER_CALL_9| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (= (store |v_#memory_int_214| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse53 12 (select .cse52 12))) |v_#memory_int_699|) (= (store |v_#memory_int_25| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse51 32 4) 16 (select .cse53 16))) |v_#memory_int_214|)))) .cse54 (exists ((|v_#memory_$Pointer$.base_11| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_529| (Array Int (Array Int Int))) (|v_#valid_74| (Array Int Int)) (|v_#length_36| (Array Int Int)) (|v_#memory_$Pointer$.base_530| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_9| (Array Int (Array Int Int)))) (let ((.cse55 (select |v_#memory_$Pointer$.base_11| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse57 (select |v_#memory_$Pointer$.base_530| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse56 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_9| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_529| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_529| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse55 36))) |v_#memory_$Pointer$.base_11|) (= (select |v_#valid_74| .cse56) 0) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_9| (store |v_#memory_$Pointer$.base_530| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse57 16 0) 12 0) 8 .cse56))) (= (store |v_#memory_$Pointer$.base_11| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse55 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse57 32))) |v_#memory_$Pointer$.base_530|) (not (= .cse56 0)) (<= (+ .cse56 1) |c_#StackHeapBarrier|) (= (store |v_#length_36| .cse56 44) |v_#length_37|) (= (store |v_#valid_74| .cse56 1) |v_#valid_75|) (= |v_ULTIMATE.start_main_#t~mem50#1.base_14| .cse56))))) (and .cse28 (exists ((|v_#memory_$Pointer$.base_11| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_529| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_10| (Array Int (Array Int Int))) (|v_#valid_74| (Array Int Int)) (|v_#length_36| (Array Int Int)) (|v_#memory_$Pointer$.base_530| (Array Int (Array Int Int)))) (let ((.cse58 (select |v_#memory_$Pointer$.base_11| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse60 (select |v_#memory_$Pointer$.base_530| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse59 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_10| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_529| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_529| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse58 36))) |v_#memory_$Pointer$.base_11|) (= |v_#valid_75| (store |v_#valid_74| .cse59 1)) (not (= .cse59 0)) (= (select |v_#valid_74| .cse59) 0) (= (store |v_#memory_$Pointer$.base_530| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse60 16 0) 12 0) 8 .cse59)) |v_old(#memory_$Pointer$.base)_AFTER_CALL_10|) (= (store |v_#memory_$Pointer$.base_11| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse58 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse60 32))) |v_#memory_$Pointer$.base_530|) (<= (+ .cse59 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem50#1.base_14| .cse59) (= (store |v_#length_36| .cse59 44) |v_#length_37|)))) .cse54 (exists ((|v_#memory_int_697| (Array Int (Array Int Int))) (|v_#memory_int_214| (Array Int (Array Int Int))) (|v_#memory_int_25| (Array Int (Array Int Int))) (|v_#memory_int_699| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_10| (Array Int (Array Int Int)))) (let ((.cse63 (select |v_#memory_int_699| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse61 (select |v_#memory_int_25| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse62 (select |v_#memory_int_214| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_697| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_697| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse61 28))) |v_#memory_int_25|) (= (store |v_#memory_int_214| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse62 12 (select .cse63 12))) |v_#memory_int_699|) (= |v_old(#memory_int)_AFTER_CALL_10| (store |v_#memory_int_699| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse63 8 (select (select |v_old(#memory_int)_AFTER_CALL_10| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (= (store |v_#memory_int_25| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse61 32 4) 16 (select .cse62 16))) |v_#memory_int_214|))))))) (= |c_#length| (store |v_#length_37| |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 384)) (not (= |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 0)) (= |v_#memory_$Pointer$.base_187| (store |v_#memory_$Pointer$.base_185| .cse65 (store (select |v_#memory_$Pointer$.base_185| .cse65) .cse66 (select (select |v_#memory_$Pointer$.base_187| .cse65) .cse66)))) (= (let ((.cse67 (let ((.cse70 (let ((.cse73 (store |v_#memory_int_216| .cse74 (store (select |v_#memory_int_216| .cse74) .cse75 32)))) (store .cse73 .cse65 (store (select .cse73 .cse65) .cse66 5))))) (store .cse70 .cse71 (store (select .cse70 .cse71) .cse72 8))))) (store .cse67 .cse68 (store (select .cse67 .cse68) .cse69 (select (select |v_#memory_int_215| .cse68) .cse69)))) |v_#memory_int_215|) (= |c_#valid| (store |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 1)) (= (store .cse76 .cse74 (store (select .cse76 .cse74) .cse75 (select (select |v_#memory_$Pointer$.offset_185| .cse74) .cse75))) |v_#memory_$Pointer$.offset_185|) (= (store |v_#memory_$Pointer$.offset_185| .cse65 (store (select |v_#memory_$Pointer$.offset_185| .cse65) .cse66 (select (select |v_#memory_$Pointer$.offset_187| .cse65) .cse66))) |v_#memory_$Pointer$.offset_187|) (= (store .cse77 .cse74 (store (select .cse77 .cse74) .cse75 (select (select |v_#memory_$Pointer$.base_185| .cse74) .cse75))) |v_#memory_$Pointer$.base_185|) (<= (+ |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 1) |c_#StackHeapBarrier|) (= (select |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc57#1.base_6|) 0) (= (store |v_#memory_$Pointer$.offset_187| .cse71 (store (select |v_#memory_$Pointer$.offset_187| .cse71) .cse72 (select (select |v_#memory_$Pointer$.offset_186| .cse71) .cse72))) |v_#memory_$Pointer$.offset_186|) (= (store |v_#memory_$Pointer$.base_187| .cse71 (store (select |v_#memory_$Pointer$.base_187| .cse71) .cse72 (select (select |v_#memory_$Pointer$.base_186| .cse71) .cse72))) |v_#memory_$Pointer$.base_186|)))))) .cse44 .cse7)))))) is different from false [2024-11-09 05:25:46,671 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse82 (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse83 (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse84 (+ |c_ULTIMATE.start_main_~user~0#1.offset| 8))) (let ((.cse8 (<= |c_ULTIMATE.start_main_~i~0#1| 9)) (.cse0 (= c_~count_int_int~0 0)) (.cse1 (= |c_ULTIMATE.start_main_~altusers~0#1.base| 0)) (.cse2 (= |c_ULTIMATE.start_main_~user~0#1.offset| 0)) (.cse3 (<= 1 |c_#StackHeapBarrier|)) (.cse4 (= |c_ULTIMATE.start_main_~altusers~0#1.offset| 0)) (.cse5 (= |c_ULTIMATE.start_main_~i~0#1| 0)) (.cse6 (= |c_ULTIMATE.start_main_~#j~0#1.offset| 0)) (.cse7 (<= 2 |c_ULTIMATE.start_main_~#j~0#1.base|)) (.cse9 (select .cse83 .cse84)) (.cse10 (select .cse82 .cse84))) (and (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse8 .cse2)) (= |c_ULTIMATE.start_main_#t~mem63#1.offset| (select (select |c_#memory_$Pointer$.offset| .cse9) .cse10)) (exists ((|v_ULTIMATE.start_main_#t~mem60#1.offset_19| Int) (|v_ULTIMATE.start_main_#t~mem60#1.base_19| Int)) (and (let ((.cse80 (select .cse83 8)) (.cse81 (select .cse82 8))) (let ((.cse11 (= |v_ULTIMATE.start_main_#t~mem60#1.offset_19| (select (select |c_#memory_$Pointer$.offset| .cse80) .cse81))) (.cse12 (= (select (select |c_#memory_$Pointer$.base| .cse80) .cse81) |v_ULTIMATE.start_main_#t~mem60#1.base_19|)) (.cse31 (exists ((|v_#Ultimate.C_memset_#t~loopctr370_34| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr370_34|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr370_34| 4294967296)))))) (or (and .cse11 .cse8 .cse2 .cse12 (exists ((|v_#memory_int_759| (Array Int (Array Int Int))) (|v_#valid_95| (Array Int Int)) (|v_#memory_int_215| (Array Int (Array Int Int))) (|v_#memory_int_216| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_185| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_591| (Array Int (Array Int Int))) (|v_#length_57| (Array Int Int)) (|v_#memory_$Pointer$.offset_591| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc57#1.base_6| Int) (|v_#memory_$Pointer$.offset_185| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_186| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_187| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_187| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_186| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem50#1.base_18| Int)) (let ((.cse18 (select (select |v_#memory_$Pointer$.base_186| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse19 (select (select |v_#memory_$Pointer$.offset_186| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse28 (select (select |v_#memory_$Pointer$.base_591| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse29 (+ (select (select |v_#memory_$Pointer$.offset_591| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16))) (let ((.cse46 (store |v_#memory_$Pointer$.offset_591| .cse28 (store (select |v_#memory_$Pointer$.offset_591| .cse28) .cse29 8))) (.cse30 (store |v_#memory_$Pointer$.base_591| .cse28 (store (select |v_#memory_$Pointer$.base_591| .cse28) .cse29 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse15 (store |v_#memory_$Pointer$.offset_186| .cse18 (store (select |v_#memory_$Pointer$.offset_186| .cse18) .cse19 0))) (.cse16 (store |v_#memory_$Pointer$.base_186| .cse18 (store (select |v_#memory_$Pointer$.base_186| .cse18) .cse19 |v_ULTIMATE.start_main_#t~malloc57#1.base_6|)))) (let ((.cse13 (select (select .cse16 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse14 (+ 40 (select (select .cse15 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse24 (select (select |v_#memory_$Pointer$.base_185| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse25 (+ (select (select |v_#memory_$Pointer$.offset_185| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse26 (select (select .cse30 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse27 (+ (select (select .cse46 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse21 (select (select |v_#memory_$Pointer$.base_187| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse22 (+ (select (select |v_#memory_$Pointer$.offset_187| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (= |c_#memory_int| (store |v_#memory_int_215| .cse13 (store (select |v_#memory_int_215| .cse13) .cse14 2685476833))) (= (store .cse15 .cse13 (store (select .cse15 .cse13) .cse14 (select (select |c_#memory_$Pointer$.offset| .cse13) .cse14))) |c_#memory_$Pointer$.offset|) (= (store .cse16 .cse13 (store (select .cse16 .cse13) .cse14 (select (select |c_#memory_$Pointer$.base| .cse13) .cse14))) |c_#memory_$Pointer$.base|) (= (let ((.cse17 (let ((.cse20 (let ((.cse23 (store |v_#memory_int_216| .cse26 (store (select |v_#memory_int_216| .cse26) .cse27 32)))) (store .cse23 .cse24 (store (select .cse23 .cse24) .cse25 5))))) (store .cse20 .cse21 (store (select .cse20 .cse21) .cse22 8))))) (store .cse17 .cse18 (store (select .cse17 .cse18) .cse19 (select (select |v_#memory_int_215| .cse18) .cse19)))) |v_#memory_int_215|) (= (store |v_#memory_int_759| .cse28 (store (select |v_#memory_int_759| .cse28) .cse29 (select (select |v_#memory_int_216| .cse28) .cse29))) |v_#memory_int_216|) (= (store .cse30 .cse26 (store (select .cse30 .cse26) .cse27 (select (select |v_#memory_$Pointer$.base_185| .cse26) .cse27))) |v_#memory_$Pointer$.base_185|) (not (= |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 0)) (= |v_#memory_$Pointer$.base_187| (store |v_#memory_$Pointer$.base_185| .cse24 (store (select |v_#memory_$Pointer$.base_185| .cse24) .cse25 (select (select |v_#memory_$Pointer$.base_187| .cse24) .cse25)))) (let ((.cse35 (exists ((|v_#memory_$Pointer$.offset_588| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_589| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_11| (Array Int (Array Int Int)))) (let ((.cse45 (select |v_#memory_$Pointer$.offset_11| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_$Pointer$.offset_589| (store |v_#memory_$Pointer$.offset_11| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse45 28 0) 32 (select (select |v_#memory_$Pointer$.offset_589| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))) (= (store |v_#memory_$Pointer$.offset_588| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_588| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse45 36))) |v_#memory_$Pointer$.offset_11|)))))) (or (and .cse31 (exists ((|v_#memory_$Pointer$.base_11| (Array Int (Array Int Int))) (|v_#length_56| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_42| (Array Int (Array Int Int))) (|v_#valid_94| (Array Int Int)) (|v_#memory_$Pointer$.base_589| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_588| (Array Int (Array Int Int)))) (let ((.cse33 (select |v_#memory_$Pointer$.base_11| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse34 (select |v_#memory_$Pointer$.base_589| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse32 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_42| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= .cse32 |v_ULTIMATE.start_main_#t~mem50#1.base_18|) (= |v_#valid_95| (store |v_#valid_94| .cse32 1)) (= (store |v_#memory_$Pointer$.base_11| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse33 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse34 32))) |v_#memory_$Pointer$.base_589|) (= (store |v_#memory_$Pointer$.base_588| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_588| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse33 36))) |v_#memory_$Pointer$.base_11|) (= (select |v_#valid_94| .cse32) 0) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_42| (store |v_#memory_$Pointer$.base_589| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse34 16 0) 12 0) 8 .cse32))) (<= (+ .cse32 1) |c_#StackHeapBarrier|) (not (= .cse32 0)) (= (store |v_#length_56| .cse32 44) |v_#length_57|)))) .cse35 (exists ((|v_#memory_int_756| (Array Int (Array Int Int))) (|v_#memory_int_758| (Array Int (Array Int Int))) (|v_#memory_int_214| (Array Int (Array Int Int))) (|v_#memory_int_25| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_42| (Array Int (Array Int Int)))) (let ((.cse37 (select |v_#memory_int_758| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse38 (select |v_#memory_int_25| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse36 (select |v_#memory_int_214| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_214| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse36 12 (select .cse37 12))) |v_#memory_int_758|) (= |v_#memory_int_25| (store |v_#memory_int_756| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_756| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse38 28)))) (= |v_old(#memory_int)_AFTER_CALL_42| (store |v_#memory_int_758| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse37 8 (select (select |v_old(#memory_int)_AFTER_CALL_42| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (= (store |v_#memory_int_25| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse38 32 4) 16 (select .cse36 16))) |v_#memory_int_214|))))) (and (exists ((|v_#memory_$Pointer$.base_11| (Array Int (Array Int Int))) (|v_#length_56| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_41| (Array Int (Array Int Int))) (|v_#valid_94| (Array Int Int)) (|v_#memory_$Pointer$.base_589| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_588| (Array Int (Array Int Int)))) (let ((.cse40 (select |v_#memory_$Pointer$.base_589| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse41 (select |v_#memory_$Pointer$.base_11| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse39 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_41| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (not (= .cse39 0)) (= (store |v_#memory_$Pointer$.base_589| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse40 16 0) 12 0) 8 .cse39)) |v_old(#memory_$Pointer$.base)_AFTER_CALL_41|) (= (select |v_#valid_94| .cse39) 0) (<= (+ .cse39 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_11| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse41 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse40 32))) |v_#memory_$Pointer$.base_589|) (= (store |v_#valid_94| .cse39 1) |v_#valid_95|) (= (store |v_#memory_$Pointer$.base_588| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_588| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse41 36))) |v_#memory_$Pointer$.base_11|) (= (store |v_#length_56| .cse39 44) |v_#length_57|) (= .cse39 |v_ULTIMATE.start_main_#t~mem50#1.base_18|)))) .cse31 (exists ((|v_#memory_int_756| (Array Int (Array Int Int))) (|v_#memory_int_758| (Array Int (Array Int Int))) (|v_#memory_int_214| (Array Int (Array Int Int))) (|v_#memory_int_25| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_41| (Array Int (Array Int Int)))) (let ((.cse42 (select |v_#memory_int_758| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse44 (select |v_#memory_int_25| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse43 (select |v_#memory_int_214| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_old(#memory_int)_AFTER_CALL_41| (store |v_#memory_int_758| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse42 8 (select (select |v_old(#memory_int)_AFTER_CALL_41| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (= (store |v_#memory_int_214| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse43 12 (select .cse42 12))) |v_#memory_int_758|) (= |v_#memory_int_25| (store |v_#memory_int_756| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_756| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse44 28)))) (= (store |v_#memory_int_25| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse44 32 4) 16 (select .cse43 16))) |v_#memory_int_214|)))) .cse35))) (= (store |v_#memory_$Pointer$.offset_185| .cse24 (store (select |v_#memory_$Pointer$.offset_185| .cse24) .cse25 (select (select |v_#memory_$Pointer$.offset_187| .cse24) .cse25))) |v_#memory_$Pointer$.offset_187|) (= |c_#valid| (store |v_#valid_95| |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 1)) (<= (+ |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 1) |c_#StackHeapBarrier|) (= 0 (select |v_#valid_95| |v_ULTIMATE.start_main_#t~malloc57#1.base_6|)) (= |c_#length| (store |v_#length_57| |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 384)) (= |v_#memory_$Pointer$.offset_185| (store .cse46 .cse26 (store (select .cse46 .cse26) .cse27 (select (select |v_#memory_$Pointer$.offset_185| .cse26) .cse27)))) (= (store |v_#memory_$Pointer$.offset_187| .cse21 (store (select |v_#memory_$Pointer$.offset_187| .cse21) .cse22 (select (select |v_#memory_$Pointer$.offset_186| .cse21) .cse22))) |v_#memory_$Pointer$.offset_186|) (= (store |v_#memory_$Pointer$.base_187| .cse21 (store (select |v_#memory_$Pointer$.base_187| .cse21) .cse22 (select (select |v_#memory_$Pointer$.base_186| .cse21) .cse22))) |v_#memory_$Pointer$.base_186|))))))) (and .cse0 .cse11 .cse1 .cse2 .cse12 .cse3 .cse4 .cse5 .cse6 (exists ((|v_#memory_$Pointer$.offset_535| (Array Int (Array Int Int))) (|v_#memory_int_703| (Array Int (Array Int Int))) (|v_#valid_75| (Array Int Int)) (|v_#memory_int_215| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_535| (Array Int (Array Int Int))) (|v_#memory_int_216| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_185| (Array Int (Array Int Int))) (|v_#length_37| (Array Int Int)) (|v_ULTIMATE.start_main_#t~malloc57#1.base_6| Int) (|v_#memory_$Pointer$.offset_185| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_186| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_187| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem50#1.base_14| Int) (|v_#memory_$Pointer$.base_187| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_186| (Array Int (Array Int Int)))) (let ((.cse70 (select (select |v_#memory_$Pointer$.base_186| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse71 (select (select |v_#memory_$Pointer$.offset_186| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse47 (select (select |v_#memory_$Pointer$.base_535| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse48 (+ 16 (select (select |v_#memory_$Pointer$.offset_535| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse78 (store |v_#memory_$Pointer$.offset_535| .cse47 (store (select |v_#memory_$Pointer$.offset_535| .cse47) .cse48 8))) (.cse79 (store |v_#memory_$Pointer$.base_535| .cse47 (store (select |v_#memory_$Pointer$.base_535| .cse47) .cse48 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse51 (store |v_#memory_$Pointer$.offset_186| .cse70 (store (select |v_#memory_$Pointer$.offset_186| .cse70) .cse71 0))) (.cse52 (store |v_#memory_$Pointer$.base_186| .cse70 (store (select |v_#memory_$Pointer$.base_186| .cse70) .cse71 |v_ULTIMATE.start_main_#t~malloc57#1.base_6|)))) (let ((.cse49 (select (select .cse52 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse50 (+ 40 (select (select .cse51 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse67 (select (select |v_#memory_$Pointer$.base_185| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse68 (+ (select (select |v_#memory_$Pointer$.offset_185| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse76 (select (select .cse79 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse77 (+ (select (select .cse78 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse73 (select (select |v_#memory_$Pointer$.base_187| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse74 (+ (select (select |v_#memory_$Pointer$.offset_187| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (= (store |v_#memory_int_703| .cse47 (store (select |v_#memory_int_703| .cse47) .cse48 (select (select |v_#memory_int_216| .cse47) .cse48))) |v_#memory_int_216|) (= |c_#memory_int| (store |v_#memory_int_215| .cse49 (store (select |v_#memory_int_215| .cse49) .cse50 2685476833))) (= (store .cse51 .cse49 (store (select .cse51 .cse49) .cse50 (select (select |c_#memory_$Pointer$.offset| .cse49) .cse50))) |c_#memory_$Pointer$.offset|) (= (store .cse52 .cse49 (store (select .cse52 .cse49) .cse50 (select (select |c_#memory_$Pointer$.base| .cse49) .cse50))) |c_#memory_$Pointer$.base|) (let ((.cse56 (exists ((|v_#memory_$Pointer$.offset_11| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_529| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_530| (Array Int (Array Int Int)))) (let ((.cse66 (select |v_#memory_$Pointer$.offset_11| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_11| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse66 28 0) 32 (select (select |v_#memory_$Pointer$.offset_530| |c_ULTIMATE.start_main_~user~0#1.base|) 32))) |v_#memory_$Pointer$.offset_530|) (= (store |v_#memory_$Pointer$.offset_529| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_529| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse66 36))) |v_#memory_$Pointer$.offset_11|)))))) (or (and .cse31 (exists ((|v_#memory_int_697| (Array Int (Array Int Int))) (|v_#memory_int_214| (Array Int (Array Int Int))) (|v_#memory_int_25| (Array Int (Array Int Int))) (|v_#memory_int_699| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_9| (Array Int (Array Int Int)))) (let ((.cse54 (select |v_#memory_int_699| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse53 (select |v_#memory_int_25| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse55 (select |v_#memory_int_214| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_697| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_697| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse53 28))) |v_#memory_int_25|) (= |v_old(#memory_int)_AFTER_CALL_9| (store |v_#memory_int_699| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse54 8 (select (select |v_old(#memory_int)_AFTER_CALL_9| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (= (store |v_#memory_int_214| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse55 12 (select .cse54 12))) |v_#memory_int_699|) (= (store |v_#memory_int_25| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse53 32 4) 16 (select .cse55 16))) |v_#memory_int_214|)))) .cse56 (exists ((|v_#memory_$Pointer$.base_11| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_529| (Array Int (Array Int Int))) (|v_#valid_74| (Array Int Int)) (|v_#length_36| (Array Int Int)) (|v_#memory_$Pointer$.base_530| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_9| (Array Int (Array Int Int)))) (let ((.cse57 (select |v_#memory_$Pointer$.base_11| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse59 (select |v_#memory_$Pointer$.base_530| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse58 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_9| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_529| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_529| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse57 36))) |v_#memory_$Pointer$.base_11|) (= (select |v_#valid_74| .cse58) 0) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_9| (store |v_#memory_$Pointer$.base_530| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse59 16 0) 12 0) 8 .cse58))) (= (store |v_#memory_$Pointer$.base_11| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse57 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse59 32))) |v_#memory_$Pointer$.base_530|) (not (= .cse58 0)) (<= (+ .cse58 1) |c_#StackHeapBarrier|) (= (store |v_#length_36| .cse58 44) |v_#length_37|) (= (store |v_#valid_74| .cse58 1) |v_#valid_75|) (= |v_ULTIMATE.start_main_#t~mem50#1.base_14| .cse58))))) (and .cse31 (exists ((|v_#memory_$Pointer$.base_11| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_529| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_10| (Array Int (Array Int Int))) (|v_#valid_74| (Array Int Int)) (|v_#length_36| (Array Int Int)) (|v_#memory_$Pointer$.base_530| (Array Int (Array Int Int)))) (let ((.cse60 (select |v_#memory_$Pointer$.base_11| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse62 (select |v_#memory_$Pointer$.base_530| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse61 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_10| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_529| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_529| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse60 36))) |v_#memory_$Pointer$.base_11|) (= |v_#valid_75| (store |v_#valid_74| .cse61 1)) (not (= .cse61 0)) (= (select |v_#valid_74| .cse61) 0) (= (store |v_#memory_$Pointer$.base_530| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse62 16 0) 12 0) 8 .cse61)) |v_old(#memory_$Pointer$.base)_AFTER_CALL_10|) (= (store |v_#memory_$Pointer$.base_11| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse60 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse62 32))) |v_#memory_$Pointer$.base_530|) (<= (+ .cse61 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem50#1.base_14| .cse61) (= (store |v_#length_36| .cse61 44) |v_#length_37|)))) .cse56 (exists ((|v_#memory_int_697| (Array Int (Array Int Int))) (|v_#memory_int_214| (Array Int (Array Int Int))) (|v_#memory_int_25| (Array Int (Array Int Int))) (|v_#memory_int_699| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_10| (Array Int (Array Int Int)))) (let ((.cse65 (select |v_#memory_int_699| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse63 (select |v_#memory_int_25| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse64 (select |v_#memory_int_214| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_697| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_697| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse63 28))) |v_#memory_int_25|) (= (store |v_#memory_int_214| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 12 (select .cse65 12))) |v_#memory_int_699|) (= |v_old(#memory_int)_AFTER_CALL_10| (store |v_#memory_int_699| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 8 (select (select |v_old(#memory_int)_AFTER_CALL_10| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (= (store |v_#memory_int_25| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 32 4) 16 (select .cse64 16))) |v_#memory_int_214|))))))) (= |c_#length| (store |v_#length_37| |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 384)) (not (= |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 0)) (= |v_#memory_$Pointer$.base_187| (store |v_#memory_$Pointer$.base_185| .cse67 (store (select |v_#memory_$Pointer$.base_185| .cse67) .cse68 (select (select |v_#memory_$Pointer$.base_187| .cse67) .cse68)))) (= (let ((.cse69 (let ((.cse72 (let ((.cse75 (store |v_#memory_int_216| .cse76 (store (select |v_#memory_int_216| .cse76) .cse77 32)))) (store .cse75 .cse67 (store (select .cse75 .cse67) .cse68 5))))) (store .cse72 .cse73 (store (select .cse72 .cse73) .cse74 8))))) (store .cse69 .cse70 (store (select .cse69 .cse70) .cse71 (select (select |v_#memory_int_215| .cse70) .cse71)))) |v_#memory_int_215|) (= |c_#valid| (store |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 1)) (= (store .cse78 .cse76 (store (select .cse78 .cse76) .cse77 (select (select |v_#memory_$Pointer$.offset_185| .cse76) .cse77))) |v_#memory_$Pointer$.offset_185|) (= (store |v_#memory_$Pointer$.offset_185| .cse67 (store (select |v_#memory_$Pointer$.offset_185| .cse67) .cse68 (select (select |v_#memory_$Pointer$.offset_187| .cse67) .cse68))) |v_#memory_$Pointer$.offset_187|) (= (store .cse79 .cse76 (store (select .cse79 .cse76) .cse77 (select (select |v_#memory_$Pointer$.base_185| .cse76) .cse77))) |v_#memory_$Pointer$.base_185|) (<= (+ |v_ULTIMATE.start_main_#t~malloc57#1.base_6| 1) |c_#StackHeapBarrier|) (= (select |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc57#1.base_6|) 0) (= (store |v_#memory_$Pointer$.offset_187| .cse73 (store (select |v_#memory_$Pointer$.offset_187| .cse73) .cse74 (select (select |v_#memory_$Pointer$.offset_186| .cse73) .cse74))) |v_#memory_$Pointer$.offset_186|) (= (store |v_#memory_$Pointer$.base_187| .cse73 (store (select |v_#memory_$Pointer$.base_187| .cse73) .cse74 (select (select |v_#memory_$Pointer$.base_186| .cse73) .cse74))) |v_#memory_$Pointer$.base_186|)))))) .cse7)))) (or (not (= |v_ULTIMATE.start_main_#t~mem60#1.base_19| 0)) (not (= |v_ULTIMATE.start_main_#t~mem60#1.offset_19| 0))))) (= |c_ULTIMATE.start_main_#t~mem63#1.base| (select (select |c_#memory_$Pointer$.base| .cse9) .cse10))))) is different from false [2024-11-09 05:26:29,726 WARN L286 SmtUtils]: Spent 10.05s on a formula simplification that was a NOOP. DAG size: 185 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-09 05:26:41,857 WARN L286 SmtUtils]: Spent 10.06s on a formula simplification that was a NOOP. DAG size: 190 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-09 05:28:26,020 WARN L286 SmtUtils]: Spent 35.80s on a formula simplification that was a NOOP. DAG size: 223 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-09 05:30:13,085 WARN L286 SmtUtils]: Spent 36.92s on a formula simplification that was a NOOP. DAG size: 217 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-09 05:32:03,246 WARN L286 SmtUtils]: Spent 38.78s on a formula simplification that was a NOOP. DAG size: 221 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate)