./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test2-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_938043ba-5c0a-4190-9662-d76436f55ca0/bin/utaipan-verify-YMUCfTKeje/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_938043ba-5c0a-4190-9662-d76436f55ca0/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_938043ba-5c0a-4190-9662-d76436f55ca0/bin/utaipan-verify-YMUCfTKeje/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_938043ba-5c0a-4190-9662-d76436f55ca0/bin/utaipan-verify-YMUCfTKeje/config/TaipanReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test2-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_938043ba-5c0a-4190-9662-d76436f55ca0/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_938043ba-5c0a-4190-9662-d76436f55ca0/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 0fdcb64865aeb8184805095bc8dbe7392078d445cf902388dac9d1ca4533bb8c --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 07:09:08,430 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 07:09:08,528 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_938043ba-5c0a-4190-9662-d76436f55ca0/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Overflow-32bit-Taipan_Default.epf [2024-11-09 07:09:08,536 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 07:09:08,538 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 07:09:08,574 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 07:09:08,576 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 07:09:08,577 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 07:09:08,577 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 07:09:08,578 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 07:09:08,578 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-09 07:09:08,579 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-09 07:09:08,579 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-09 07:09:08,579 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-09 07:09:08,581 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-09 07:09:08,582 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-09 07:09:08,583 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-09 07:09:08,586 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-09 07:09:08,586 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-09 07:09:08,587 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-09 07:09:08,587 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-09 07:09:08,589 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-09 07:09:08,589 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 07:09:08,590 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 07:09:08,591 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 07:09:08,591 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 07:09:08,591 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 07:09:08,592 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 07:09:08,592 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 07:09:08,592 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 07:09:08,593 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 07:09:08,594 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 07:09:08,594 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-09 07:09:08,594 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 07:09:08,595 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 07:09:08,595 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 07:09:08,596 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 07:09:08,596 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 07:09:08,596 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 07:09:08,597 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 07:09:08,597 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 07:09:08,598 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 07:09:08,599 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 07:09:08,599 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 07:09:08,599 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-09 07:09:08,600 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 07:09:08,600 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 07:09:08,600 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-09 07:09:08,601 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 07:09:08,601 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_938043ba-5c0a-4190-9662-d76436f55ca0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_938043ba-5c0a-4190-9662-d76436f55ca0/bin/utaipan-verify-YMUCfTKeje Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0fdcb64865aeb8184805095bc8dbe7392078d445cf902388dac9d1ca4533bb8c [2024-11-09 07:09:08,896 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 07:09:08,934 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 07:09:08,937 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 07:09:08,938 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 07:09:08,939 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 07:09:08,940 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_938043ba-5c0a-4190-9662-d76436f55ca0/bin/utaipan-verify-YMUCfTKeje/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test2-2.i Unable to find full path for "g++" [2024-11-09 07:09:11,097 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 07:09:11,440 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 07:09:11,441 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_938043ba-5c0a-4190-9662-d76436f55ca0/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test2-2.i [2024-11-09 07:09:11,465 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_938043ba-5c0a-4190-9662-d76436f55ca0/bin/utaipan-verify-YMUCfTKeje/data/67092dec4/dc36fd4d742c460582669c11a06422d8/FLAGcd642ae99 [2024-11-09 07:09:11,486 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_938043ba-5c0a-4190-9662-d76436f55ca0/bin/utaipan-verify-YMUCfTKeje/data/67092dec4/dc36fd4d742c460582669c11a06422d8 [2024-11-09 07:09:11,492 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 07:09:11,494 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 07:09:11,497 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 07:09:11,498 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 07:09:11,504 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 07:09:11,505 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 07:09:11" (1/1) ... [2024-11-09 07:09:11,506 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@653b1bf1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:09:11, skipping insertion in model container [2024-11-09 07:09:11,507 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 07:09:11" (1/1) ... [2024-11-09 07:09:11,565 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 07:09:12,327 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 07:09:12,346 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 07:09:12,465 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 07:09:12,515 INFO L204 MainTranslator]: Completed translation [2024-11-09 07:09:12,515 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:09:12 WrapperNode [2024-11-09 07:09:12,516 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 07:09:12,517 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 07:09:12,517 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 07:09:12,517 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 07:09:12,525 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:09:12" (1/1) ... [2024-11-09 07:09:12,568 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:09:12" (1/1) ... [2024-11-09 07:09:12,654 INFO L138 Inliner]: procedures = 207, calls = 273, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 1416 [2024-11-09 07:09:12,655 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 07:09:12,656 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 07:09:12,656 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 07:09:12,656 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 07:09:12,673 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:09:12" (1/1) ... [2024-11-09 07:09:12,673 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:09:12" (1/1) ... [2024-11-09 07:09:12,689 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:09:12" (1/1) ... [2024-11-09 07:09:12,694 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:09:12" (1/1) ... [2024-11-09 07:09:12,761 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:09:12" (1/1) ... [2024-11-09 07:09:12,790 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:09:12" (1/1) ... [2024-11-09 07:09:12,795 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:09:12" (1/1) ... [2024-11-09 07:09:12,802 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:09:12" (1/1) ... [2024-11-09 07:09:12,826 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 07:09:12,827 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 07:09:12,827 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 07:09:12,831 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 07:09:12,832 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:09:12" (1/1) ... [2024-11-09 07:09:12,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 07:09:12,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_938043ba-5c0a-4190-9662-d76436f55ca0/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 07:09:12,885 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_938043ba-5c0a-4190-9662-d76436f55ca0/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-09 07:09:12,890 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_938043ba-5c0a-4190-9662-d76436f55ca0/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-09 07:09:12,926 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-09 07:09:12,926 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-09 07:09:12,926 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 07:09:12,927 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 07:09:12,927 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 07:09:12,929 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 07:09:12,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 07:09:12,930 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 07:09:12,930 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 07:09:12,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 07:09:12,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 07:09:12,931 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 07:09:12,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 07:09:13,206 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 07:09:13,209 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 07:09:15,210 INFO L? ?]: Removed 327 outVars from TransFormulas that were not future-live. [2024-11-09 07:09:15,210 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 07:09:17,369 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 07:09:17,370 INFO L316 CfgBuilder]: Removed 58 assume(true) statements. [2024-11-09 07:09:17,371 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 07:09:17 BoogieIcfgContainer [2024-11-09 07:09:17,371 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 07:09:17,374 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 07:09:17,376 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 07:09:17,380 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 07:09:17,380 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 07:09:11" (1/3) ... [2024-11-09 07:09:17,381 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@45cfc8b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 07:09:17, skipping insertion in model container [2024-11-09 07:09:17,382 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:09:12" (2/3) ... [2024-11-09 07:09:17,384 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@45cfc8b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 07:09:17, skipping insertion in model container [2024-11-09 07:09:17,385 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 07:09:17" (3/3) ... [2024-11-09 07:09:17,386 INFO L112 eAbstractionObserver]: Analyzing ICFG uthash_SFH_nondet_test2-2.i [2024-11-09 07:09:17,409 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 07:09:17,410 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 6 error locations. [2024-11-09 07:09:17,511 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 07:09:17,518 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;@5b4ba428, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 07:09:17,519 INFO L334 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2024-11-09 07:09:17,524 INFO L276 IsEmpty]: Start isEmpty. Operand has 134 states, 123 states have (on average 1.7398373983739837) internal successors, (214), 129 states have internal predecessors, (214), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2024-11-09 07:09:17,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 07:09:17,531 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 07:09:17,532 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2024-11-09 07:09:17,533 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2024-11-09 07:09:17,539 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 07:09:17,539 INFO L85 PathProgramCache]: Analyzing trace with hash 1461525257, now seen corresponding path program 1 times [2024-11-09 07:09:17,551 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 07:09:17,551 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1170243281] [2024-11-09 07:09:17,552 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:09:17,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 07:09:17,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 07:09:17,759 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1072215107] [2024-11-09 07:09:17,760 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:09:17,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 07:09:17,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_938043ba-5c0a-4190-9662-d76436f55ca0/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 07:09:17,764 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_938043ba-5c0a-4190-9662-d76436f55ca0/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 07:09:17,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_938043ba-5c0a-4190-9662-d76436f55ca0/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-09 07:09:18,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 07:09:18,060 INFO L255 TraceCheckSpWp]: Trace formula consists of 79 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-09 07:09:18,072 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 07:09:18,151 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-11-09 07:09:18,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 07:09:18,241 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2024-11-09 07:09:18,255 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 07:09:18,255 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 07:09:18,256 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 07:09:18,256 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1170243281] [2024-11-09 07:09:18,257 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-11-09 07:09:18,257 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1072215107] [2024-11-09 07:09:18,258 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1072215107] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 07:09:18,258 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 07:09:18,259 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-09 07:09:18,262 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [906375164] [2024-11-09 07:09:18,262 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 07:09:18,268 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-09 07:09:18,269 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 07:09:18,305 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-09 07:09:18,306 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-09 07:09:18,309 INFO L87 Difference]: Start difference. First operand has 134 states, 123 states have (on average 1.7398373983739837) internal successors, (214), 129 states have internal predecessors, (214), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) Second operand has 5 states, 4 states have (on average 1.25) internal successors, (5), 4 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 07:09:20,336 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.87s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 07:09:22,356 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 07:09:24,360 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 07:09:27,182 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 07:09:29,186 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 07:09:31,820 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 07:09:33,837 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:09:34,955 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 07:09:37,296 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:09:39,304 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 07:09:41,310 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 07:09:42,226 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 07:09:42,227 INFO L93 Difference]: Finished difference Result 338 states and 562 transitions. [2024-11-09 07:09:42,232 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-09 07:09:42,233 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 1.25) internal successors, (5), 4 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 5 [2024-11-09 07:09:42,233 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 07:09:42,242 INFO L225 Difference]: With dead ends: 338 [2024-11-09 07:09:42,242 INFO L226 Difference]: Without dead ends: 177 [2024-11-09 07:09:42,245 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2024-11-09 07:09:42,249 INFO L432 NwaCegarLoop]: 113 mSDtfsCounter, 228 mSDsluCounter, 212 mSDsCounter, 0 mSdLazyCounter, 154 mSolverCounterSat, 5 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 23.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 231 SdHoareTripleChecker+Valid, 325 SdHoareTripleChecker+Invalid, 168 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 154 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 23.8s IncrementalHoareTripleChecker+Time [2024-11-09 07:09:42,251 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [231 Valid, 325 Invalid, 168 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 154 Invalid, 9 Unknown, 0 Unchecked, 23.8s Time] [2024-11-09 07:09:42,270 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 177 states. [2024-11-09 07:09:42,309 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 177 to 118. [2024-11-09 07:09:42,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 118 states, 108 states have (on average 1.2314814814814814) internal successors, (133), 113 states have internal predecessors, (133), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2024-11-09 07:09:42,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 118 states and 139 transitions. [2024-11-09 07:09:42,314 INFO L78 Accepts]: Start accepts. Automaton has 118 states and 139 transitions. Word has length 5 [2024-11-09 07:09:42,315 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 07:09:42,315 INFO L471 AbstractCegarLoop]: Abstraction has 118 states and 139 transitions. [2024-11-09 07:09:42,316 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 1.25) internal successors, (5), 4 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 07:09:42,316 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 139 transitions. [2024-11-09 07:09:42,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 07:09:42,318 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 07:09:42,318 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] [2024-11-09 07:09:42,342 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_938043ba-5c0a-4190-9662-d76436f55ca0/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-11-09 07:09:42,523 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_938043ba-5c0a-4190-9662-d76436f55ca0/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 07:09:42,524 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2024-11-09 07:09:42,525 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 07:09:42,525 INFO L85 PathProgramCache]: Analyzing trace with hash 257926680, now seen corresponding path program 1 times [2024-11-09 07:09:42,525 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 07:09:42,526 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [514477370] [2024-11-09 07:09:42,526 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:09:42,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 07:09:42,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 07:09:43,100 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 07:09:43,100 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 07:09:43,100 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [514477370] [2024-11-09 07:09:43,100 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [514477370] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 07:09:43,100 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 07:09:43,101 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-09 07:09:43,101 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [627799122] [2024-11-09 07:09:43,101 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 07:09:43,102 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 07:09:43,102 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 07:09:43,102 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 07:09:43,105 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 07:09:43,105 INFO L87 Difference]: Start difference. First operand 118 states and 139 transitions. Second operand has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 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 07:09:45,148 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 07:09:47,756 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:09:49,761 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:09:51,770 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:09:53,775 WARN L539 Checker$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 07:09:55,785 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:09:57,789 WARN L539 Checker$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 07:09:59,428 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.39s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 07:09:59,495 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 07:09:59,496 INFO L93 Difference]: Finished difference Result 168 states and 199 transitions. [2024-11-09 07:09:59,498 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 07:09:59,499 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 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 24 [2024-11-09 07:09:59,499 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 07:09:59,500 INFO L225 Difference]: With dead ends: 168 [2024-11-09 07:09:59,500 INFO L226 Difference]: Without dead ends: 118 [2024-11-09 07:09:59,501 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 07:09:59,502 INFO L432 NwaCegarLoop]: 115 mSDtfsCounter, 9 mSDsluCounter, 100 mSDsCounter, 0 mSdLazyCounter, 34 mSolverCounterSat, 5 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9 SdHoareTripleChecker+Valid, 215 SdHoareTripleChecker+Invalid, 46 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 34 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.4s IncrementalHoareTripleChecker+Time [2024-11-09 07:09:59,503 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [9 Valid, 215 Invalid, 46 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 34 Invalid, 7 Unknown, 0 Unchecked, 16.4s Time] [2024-11-09 07:09:59,504 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 118 states. [2024-11-09 07:09:59,515 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 118 to 118. [2024-11-09 07:09:59,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 118 states, 108 states have (on average 1.1851851851851851) internal successors, (128), 113 states have internal predecessors, (128), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2024-11-09 07:09:59,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 118 states and 134 transitions. [2024-11-09 07:09:59,518 INFO L78 Accepts]: Start accepts. Automaton has 118 states and 134 transitions. Word has length 24 [2024-11-09 07:09:59,518 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 07:09:59,519 INFO L471 AbstractCegarLoop]: Abstraction has 118 states and 134 transitions. [2024-11-09 07:09:59,519 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 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 07:09:59,519 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 134 transitions. [2024-11-09 07:09:59,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 07:09:59,520 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 07:09:59,521 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] [2024-11-09 07:09:59,521 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-09 07:09:59,521 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2024-11-09 07:09:59,522 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 07:09:59,522 INFO L85 PathProgramCache]: Analyzing trace with hash -197481612, now seen corresponding path program 1 times [2024-11-09 07:09:59,522 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 07:09:59,523 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1285307115] [2024-11-09 07:09:59,523 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:09:59,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 07:09:59,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 07:09:59,890 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 07:09:59,890 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 07:09:59,890 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1285307115] [2024-11-09 07:09:59,891 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1285307115] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 07:09:59,891 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 07:09:59,891 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-09 07:09:59,891 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1123676800] [2024-11-09 07:09:59,891 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 07:09:59,892 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 07:09:59,892 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 07:09:59,894 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 07:09:59,894 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 07:09:59,895 INFO L87 Difference]: Start difference. First operand 118 states and 134 transitions. Second operand has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 2 states have internal predecessors, (34), 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 07:10:01,933 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 07:10:03,942 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:10:05,951 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:10:07,969 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:10:10,068 WARN L539 Checker$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 07:10:12,254 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:10:14,257 WARN L539 Checker$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 07:10:16,268 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:10:18,278 WARN L539 Checker$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 07:10:20,286 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:10:22,292 WARN L539 Checker$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 07:10:23,052 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 07:10:23,053 INFO L93 Difference]: Finished difference Result 265 states and 301 transitions. [2024-11-09 07:10:23,056 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 07:10:23,056 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 2 states have internal predecessors, (34), 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 34 [2024-11-09 07:10:23,057 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 07:10:23,058 INFO L225 Difference]: With dead ends: 265 [2024-11-09 07:10:23,058 INFO L226 Difference]: Without dead ends: 134 [2024-11-09 07:10:23,059 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 07:10:23,060 INFO L432 NwaCegarLoop]: 110 mSDtfsCounter, 27 mSDsluCounter, 101 mSDsCounter, 0 mSdLazyCounter, 38 mSolverCounterSat, 1 mSolverCounterUnsat, 11 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 23.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 27 SdHoareTripleChecker+Valid, 211 SdHoareTripleChecker+Invalid, 50 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 38 IncrementalHoareTripleChecker+Invalid, 11 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 23.1s IncrementalHoareTripleChecker+Time [2024-11-09 07:10:23,060 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [27 Valid, 211 Invalid, 50 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 38 Invalid, 11 Unknown, 0 Unchecked, 23.1s Time] [2024-11-09 07:10:23,061 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 134 states. [2024-11-09 07:10:23,073 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 134 to 134. [2024-11-09 07:10:23,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 134 states, 124 states have (on average 1.1693548387096775) internal successors, (145), 129 states have internal predecessors, (145), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2024-11-09 07:10:23,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 134 states and 151 transitions. [2024-11-09 07:10:23,076 INFO L78 Accepts]: Start accepts. Automaton has 134 states and 151 transitions. Word has length 34 [2024-11-09 07:10:23,076 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 07:10:23,077 INFO L471 AbstractCegarLoop]: Abstraction has 134 states and 151 transitions. [2024-11-09 07:10:23,077 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 2 states have internal predecessors, (34), 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 07:10:23,077 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 151 transitions. [2024-11-09 07:10:23,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 07:10:23,079 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 07:10:23,079 INFO L215 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 07:10:23,079 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-09 07:10:23,079 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2024-11-09 07:10:23,080 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 07:10:23,080 INFO L85 PathProgramCache]: Analyzing trace with hash -84515395, now seen corresponding path program 1 times [2024-11-09 07:10:23,080 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 07:10:23,080 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [246787775] [2024-11-09 07:10:23,081 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:10:23,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 07:10:24,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 07:10:24,461 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 07:10:24,462 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 07:10:24,462 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [246787775] [2024-11-09 07:10:24,463 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [246787775] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 07:10:24,463 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [267420882] [2024-11-09 07:10:24,463 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:10:24,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 07:10:24,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_938043ba-5c0a-4190-9662-d76436f55ca0/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 07:10:24,465 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_938043ba-5c0a-4190-9662-d76436f55ca0/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 07:10:24,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_938043ba-5c0a-4190-9662-d76436f55ca0/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-09 07:10:31,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 07:10:31,991 INFO L255 TraceCheckSpWp]: Trace formula consists of 449 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-09 07:10:31,995 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 07:10:32,021 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 07:10:32,021 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 07:10:32,021 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [267420882] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 07:10:32,022 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-09 07:10:32,022 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [4] total 5 [2024-11-09 07:10:32,022 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [988601818] [2024-11-09 07:10:32,022 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 07:10:32,023 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-09 07:10:32,023 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 07:10:32,024 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-09 07:10:32,024 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-09 07:10:32,025 INFO L87 Difference]: Start difference. First operand 134 states and 151 transitions. Second operand has 4 states, 3 states have (on average 14.333333333333334) internal successors, (43), 4 states have internal predecessors, (43), 2 states have call successors, (2), 2 states have call predecessors, (2), 2 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) [2024-11-09 07:10:34,060 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:10:35,502 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.44s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:10:37,516 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:10:39,519 WARN L539 Checker$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 07:10:41,402 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.88s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:10:43,541 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:10:45,318 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.78s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:10:47,333 WARN L539 Checker$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 07:10:49,336 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:10:51,340 WARN L539 Checker$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 07:10:51,847 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 07:10:51,847 INFO L93 Difference]: Finished difference Result 248 states and 283 transitions. [2024-11-09 07:10:51,849 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-09 07:10:51,850 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 14.333333333333334) internal successors, (43), 4 states have internal predecessors, (43), 2 states have call successors, (2), 2 states have call predecessors, (2), 2 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) Word has length 47 [2024-11-09 07:10:51,850 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 07:10:51,852 INFO L225 Difference]: With dead ends: 248 [2024-11-09 07:10:51,852 INFO L226 Difference]: Without dead ends: 136 [2024-11-09 07:10:51,853 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 47 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 07:10:51,855 INFO L432 NwaCegarLoop]: 109 mSDtfsCounter, 0 mSDsluCounter, 214 mSDsCounter, 0 mSdLazyCounter, 56 mSolverCounterSat, 1 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 19.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 323 SdHoareTripleChecker+Invalid, 64 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 56 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 19.8s IncrementalHoareTripleChecker+Time [2024-11-09 07:10:51,855 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 323 Invalid, 64 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 56 Invalid, 7 Unknown, 0 Unchecked, 19.8s Time] [2024-11-09 07:10:51,856 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 136 states. [2024-11-09 07:10:51,886 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 136 to 136. [2024-11-09 07:10:51,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 136 states, 125 states have (on average 1.176) internal successors, (147), 131 states have internal predecessors, (147), 3 states have call successors, (3), 1 states have call predecessors, (3), 2 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2024-11-09 07:10:51,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 136 states and 154 transitions. [2024-11-09 07:10:51,893 INFO L78 Accepts]: Start accepts. Automaton has 136 states and 154 transitions. Word has length 47 [2024-11-09 07:10:51,893 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 07:10:51,894 INFO L471 AbstractCegarLoop]: Abstraction has 136 states and 154 transitions. [2024-11-09 07:10:51,894 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 14.333333333333334) internal successors, (43), 4 states have internal predecessors, (43), 2 states have call successors, (2), 2 states have call predecessors, (2), 2 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) [2024-11-09 07:10:51,894 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 154 transitions. [2024-11-09 07:10:51,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 07:10:51,896 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 07:10:51,898 INFO L215 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 07:10:51,931 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_938043ba-5c0a-4190-9662-d76436f55ca0/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-11-09 07:10:52,098 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_938043ba-5c0a-4190-9662-d76436f55ca0/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 07:10:52,099 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2024-11-09 07:10:52,099 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 07:10:52,099 INFO L85 PathProgramCache]: Analyzing trace with hash 712403639, now seen corresponding path program 1 times [2024-11-09 07:10:52,099 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 07:10:52,099 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1693071131] [2024-11-09 07:10:52,099 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:10:52,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 07:10:52,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 07:10:52,998 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 07:10:52,998 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 07:10:52,998 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1693071131] [2024-11-09 07:10:52,998 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1693071131] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 07:10:52,998 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [934295168] [2024-11-09 07:10:52,998 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:10:52,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 07:10:52,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_938043ba-5c0a-4190-9662-d76436f55ca0/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 07:10:53,002 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_938043ba-5c0a-4190-9662-d76436f55ca0/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 07:10:53,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_938043ba-5c0a-4190-9662-d76436f55ca0/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-09 07:10:56,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 07:10:56,480 INFO L255 TraceCheckSpWp]: Trace formula consists of 479 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-09 07:10:56,484 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 07:10:56,517 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 07:10:56,518 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 07:10:56,625 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 07:10:56,625 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [934295168] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 07:10:56,625 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [928283035] [2024-11-09 07:10:56,658 INFO L159 IcfgInterpreter]: Started Sifa with 45 locations of interest [2024-11-09 07:10:56,658 INFO L166 IcfgInterpreter]: Building call graph [2024-11-09 07:10:56,662 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2024-11-09 07:10:56,668 INFO L176 IcfgInterpreter]: Starting interpretation [2024-11-09 07:10:56,669 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2024-11-09 07:11:40,115 INFO L197 IcfgInterpreter]: Interpreting procedure #Ultimate.C_memset with input of size 397 for LOIs [2024-11-09 07:11:47,414 INFO L180 IcfgInterpreter]: Interpretation finished [2024-11-09 07:12:12,182 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 (= |c_#Ultimate.C_memset_#amount| 384)) (.cse0 (<= 1 |c_#StackHeapBarrier|)) (.cse3 (= |c_#Ultimate.C_memset_#ptr.offset| 0)) (.cse1 (= |c_#Ultimate.C_memset_#value| 0)) (.cse4 (= 44 |c_#Ultimate.C_memset_#amount|))) (and (or (and .cse0 .cse1 .cse2) (and .cse0 .cse3 .cse1 .cse4)) (let ((.cse5 (= |c_#memory_$Pointer$.base| |c_old(#memory_$Pointer$.base)|)) (.cse44 (= |c_old(#memory_int)| |c_#memory_int|)) (.cse45 (= |c_#memory_$Pointer$.offset| |c_old(#memory_$Pointer$.offset)|))) (or (and .cse5 (exists ((|v_#valid_56| (Array Int Int)) (|v_#memory_int_148| (Array Int (Array Int Int))) (|v_#memory_int_149| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| Int) (|v_ULTIMATE.start_main_#t~mem54#1.base_11| Int) (|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_381| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_381| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_5| Int) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_int_464| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_$Pointer$.offset_136| (Array Int (Array Int Int)))) (let ((.cse38 (select (select |v_#memory_$Pointer$.base_135| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse39 (select (select |v_#memory_$Pointer$.offset_136| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse30 (select (select |v_#memory_$Pointer$.base_381| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse31 (+ 16 (select (select |v_#memory_$Pointer$.offset_381| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)))) (let ((.cse10 (store |v_#memory_$Pointer$.offset_381| .cse30 (store (select |v_#memory_$Pointer$.offset_381| .cse30) .cse31 8))) (.cse35 (store |v_#memory_$Pointer$.base_381| .cse30 (store (select |v_#memory_$Pointer$.base_381| .cse30) .cse31 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|))) (.cse42 (select (select |c_old(#memory_$Pointer$.base)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse43 (select (select |c_old(#memory_$Pointer$.offset)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse34 (store |v_#memory_$Pointer$.offset_136| .cse38 (store (select |v_#memory_$Pointer$.offset_136| .cse38) .cse39 0))) (.cse33 (store |v_#memory_$Pointer$.base_135| .cse38 (store (select |v_#memory_$Pointer$.base_135| .cse38) .cse39 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse8 (select (select .cse33 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse9 (+ (select (select .cse34 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8) 40)) (.cse32 (select (select |c_old(#memory_$Pointer$.offset)| .cse42) .cse43)) (.cse36 (select (select |c_old(#memory_$Pointer$.base)| .cse42) .cse43)) (.cse13 (select (select |v_#memory_$Pointer$.base_136| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse14 (+ (select (select |v_#memory_$Pointer$.offset_134| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8) 20)) (.cse6 (select (select |v_#memory_$Pointer$.base_134| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse7 (+ (select (select |v_#memory_$Pointer$.offset_135| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8) 8)) (.cse11 (select (select .cse35 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse12 (+ (select (select .cse10 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8) 4))) (and (= (store |v_#memory_$Pointer$.base_134| .cse6 (store (select |v_#memory_$Pointer$.base_134| .cse6) .cse7 (select (select |v_#memory_$Pointer$.base_136| .cse6) .cse7))) |v_#memory_$Pointer$.base_136|) (= (store |v_#memory_int_148| .cse8 (store (select |v_#memory_int_148| .cse8) .cse9 2685476833)) |c_old(#memory_int)|) (= (store |v_#length_27| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store .cse10 .cse11 (store (select .cse10 .cse11) .cse12 (select (select |v_#memory_$Pointer$.offset_135| .cse11) .cse12))) |v_#memory_$Pointer$.offset_135|) (= (store |v_#memory_$Pointer$.base_136| .cse13 (store (select |v_#memory_$Pointer$.base_136| .cse13) .cse14 (select (select |v_#memory_$Pointer$.base_135| .cse13) .cse14))) |v_#memory_$Pointer$.base_135|) (= (select |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (let ((.cse15 (exists ((|v_#Ultimate.C_memset_#t~loopctr272_27| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr272_27|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr272_27| 4294967296))))) (.cse22 (exists ((|v_#memory_$Pointer$.offset_49| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_375| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_376| (Array Int (Array Int Int)))) (let ((.cse29 (select |v_#memory_$Pointer$.offset_49| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|))) (and (= (store |v_#memory_$Pointer$.offset_49| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store .cse29 28 0) 32 (select (select |v_#memory_$Pointer$.offset_376| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 32))) |v_#memory_$Pointer$.offset_376|) (= (store |v_#memory_$Pointer$.offset_375| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (select |v_#memory_$Pointer$.offset_375| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 36 (select .cse29 36))) |v_#memory_$Pointer$.offset_49|)))))) (or (and .cse15 (exists ((|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_55| (Array Int Int)) (|v_#length_26| (Array Int Int)) (|v_#memory_$Pointer$.base_49| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_376| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_375| (Array Int (Array Int Int)))) (let ((.cse16 (select |v_#memory_$Pointer$.base_49| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse17 (select |v_#memory_$Pointer$.base_376| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse18 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8))) (and (= (store |v_#memory_$Pointer$.base_49| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store .cse16 28 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 32 (select .cse17 32))) |v_#memory_$Pointer$.base_376|) (= (select |v_#valid_55| .cse18) 0) (not (= .cse18 0)) (= |v_#length_27| (store |v_#length_26| .cse18 44)) (= (store |v_#valid_55| .cse18 1) |v_#valid_56|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_11| .cse18) (<= (+ .cse18 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_375| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (select |v_#memory_$Pointer$.base_375| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 36 (select .cse16 36))) |v_#memory_$Pointer$.base_49|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_376| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store (store .cse17 16 0) 12 0) 8 .cse18)))))) (exists ((|v_#memory_int_54| (Array Int (Array Int Int))) (|v_#memory_int_147| (Array Int (Array Int Int))) (|v_#memory_int_458| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_460| (Array Int (Array Int Int)))) (let ((.cse19 (select |v_#memory_int_54| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse20 (select |v_#memory_int_147| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse21 (select |v_#memory_int_460| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|))) (and (= (store |v_#memory_int_54| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store .cse19 32 4) 16 (select .cse20 16))) |v_#memory_int_147|) (= |v_old(#memory_int)_AFTER_CALL_5| (store |v_#memory_int_460| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store .cse21 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)))) (= |v_#memory_int_54| (store |v_#memory_int_458| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store (select |v_#memory_int_458| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 36 |v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_5|) 28 (select .cse19 28)))) (= (store |v_#memory_int_147| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store .cse20 12 (select .cse21 12))) |v_#memory_int_460|)))) .cse22) (and (exists ((|v_#memory_int_54| (Array Int (Array Int Int))) (|v_#memory_int_147| (Array Int (Array Int Int))) (|v_#memory_int_458| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_460| (Array Int (Array Int Int)))) (let ((.cse23 (select |v_#memory_int_54| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse24 (select |v_#memory_int_147| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse25 (select |v_#memory_int_460| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|))) (and (= (store |v_#memory_int_54| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store .cse23 32 4) 16 (select .cse24 16))) |v_#memory_int_147|) (= |v_#memory_int_54| (store |v_#memory_int_458| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store (select |v_#memory_int_458| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 36 |v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_5|) 28 (select .cse23 28)))) (= (store |v_#memory_int_147| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store .cse24 12 (select .cse25 12))) |v_#memory_int_460|) (= (store |v_#memory_int_460| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store .cse25 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8))) |v_old(#memory_int)_AFTER_CALL_6|)))) .cse15 (exists ((|v_#valid_55| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#length_26| (Array Int Int)) (|v_#memory_$Pointer$.base_49| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_376| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_375| (Array Int (Array Int Int)))) (let ((.cse27 (select |v_#memory_$Pointer$.base_376| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse28 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse26 (select |v_#memory_$Pointer$.base_49| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|))) (and (= (store |v_#memory_$Pointer$.base_49| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store .cse26 28 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 32 (select .cse27 32))) |v_#memory_$Pointer$.base_376|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_11| .cse28) (= (store |v_#valid_55| .cse28 1) |v_#valid_56|) (= (store |v_#length_26| .cse28 44) |v_#length_27|) (not (= .cse28 0)) (= (select |v_#valid_55| .cse28) 0) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_376| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store (store .cse27 16 0) 12 0) 8 .cse28))) (<= (+ .cse28 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_375| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (select |v_#memory_$Pointer$.base_375| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 36 (select .cse26 36))) |v_#memory_$Pointer$.base_49|)))) .cse22))) (= (store |v_#memory_int_464| .cse30 (store (select |v_#memory_int_464| .cse30) .cse31 (select (select |v_#memory_int_149| .cse30) .cse31))) |v_#memory_int_149|) (= |c_#Ultimate.C_memset_#ptr.offset| .cse32) (= (store .cse33 .cse8 (store (select .cse33 .cse8) .cse9 (select (select |c_old(#memory_$Pointer$.base)| .cse8) .cse9))) |c_old(#memory_$Pointer$.base)|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= (store .cse34 .cse8 (store (select .cse34 .cse8) .cse9 (select (select |c_old(#memory_$Pointer$.offset)| .cse8) .cse9))) |c_old(#memory_$Pointer$.offset)|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= |v_#memory_$Pointer$.offset_136| (store |v_#memory_$Pointer$.offset_134| .cse13 (store (select |v_#memory_$Pointer$.offset_134| .cse13) .cse14 (select (select |v_#memory_$Pointer$.offset_136| .cse13) .cse14)))) (= (store |v_#memory_$Pointer$.offset_135| .cse6 (store (select |v_#memory_$Pointer$.offset_135| .cse6) .cse7 (select (select |v_#memory_$Pointer$.offset_134| .cse6) .cse7))) |v_#memory_$Pointer$.offset_134|) (= |c_#valid| (store |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (store .cse35 .cse11 (store (select .cse35 .cse11) .cse12 (select (select |v_#memory_$Pointer$.base_134| .cse11) .cse12))) |v_#memory_$Pointer$.base_134|) (or (not (= .cse36 0)) (not (= .cse32 0))) (= .cse36 |c_#Ultimate.C_memset_#ptr.base|) (= (let ((.cse37 (let ((.cse40 (let ((.cse41 (store |v_#memory_int_149| .cse11 (store (select |v_#memory_int_149| .cse11) .cse12 32)))) (store .cse41 .cse6 (store (select .cse41 .cse6) .cse7 5))))) (store .cse40 .cse13 (store (select .cse40 .cse13) .cse14 8))))) (store .cse37 .cse38 (store (select .cse37 .cse38) .cse39 (select (select |v_#memory_int_148| .cse38) .cse39)))) |v_#memory_int_148|)))))) .cse0 .cse44 .cse45 .cse1 .cse2) (and .cse5 .cse0 .cse44 .cse3 (exists ((|v_#valid_55| (Array Int Int)) (|v_#memory_int_54| (Array Int (Array Int Int))) (|v_#memory_int_147| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| Int) (|v_#memory_int_458| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_49| (Array Int (Array Int Int))) (|v_#length_26| (Array Int Int)) (|v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_6| Int) (|v_#memory_$Pointer$.offset_49| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_376| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_375| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_376| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_375| (Array Int (Array Int Int))) (|v_#memory_int_460| (Array Int (Array Int Int)))) (let ((.cse50 (select |v_#memory_int_460| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse47 (select |v_#memory_int_54| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse51 (select |v_#memory_int_147| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse46 (select (select |c_old(#memory_$Pointer$.base)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 8)) (.cse48 (select |v_#memory_$Pointer$.base_49| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse49 (select |v_#memory_$Pointer$.base_376| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse53 (select |v_#memory_$Pointer$.offset_49| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse52 (select |v_#memory_$Pointer$.offset_376| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|))) (and (<= (+ .cse46 1) |c_#StackHeapBarrier|) (= |v_#memory_int_54| (store |v_#memory_int_458| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store (select |v_#memory_int_458| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 36 |v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_6|) 28 (select .cse47 28)))) (= (store |v_#memory_$Pointer$.base_375| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (select |v_#memory_$Pointer$.base_375| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 36 (select .cse48 36))) |v_#memory_$Pointer$.base_49|) (= (store |v_#memory_$Pointer$.base_376| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store (store .cse49 16 0) 12 0) 8 .cse46)) |c_old(#memory_$Pointer$.base)|) (= |c_#Ultimate.C_memset_#ptr.base| .cse46) (= |c_#length| (store |v_#length_26| .cse46 44)) (= |c_old(#memory_int)| (store |v_#memory_int_460| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store .cse50 8 (select (select |c_old(#memory_int)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 8)))) (= (store |v_#memory_int_147| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store .cse51 12 (select .cse50 12))) |v_#memory_int_460|) (= (store |v_#memory_$Pointer$.offset_376| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store (store .cse52 16 0) 12 0) 8 0)) |c_old(#memory_$Pointer$.offset)|) (= (store |v_#memory_$Pointer$.offset_375| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (select |v_#memory_$Pointer$.offset_375| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 36 (select .cse53 36))) |v_#memory_$Pointer$.offset_49|) (= |v_#memory_int_147| (store |v_#memory_int_54| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store .cse47 32 4) 16 (select .cse51 16)))) (not (= .cse46 0)) (= (select |v_#valid_55| .cse46) 0) (= |c_#valid| (store |v_#valid_55| .cse46 1)) (= (store |v_#memory_$Pointer$.base_49| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store .cse48 28 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 32 (select .cse49 32))) |v_#memory_$Pointer$.base_376|) (= |v_#memory_$Pointer$.offset_376| (store |v_#memory_$Pointer$.offset_49| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store .cse53 28 0) 32 (select .cse52 32))))))) .cse45 .cse1 .cse4))))) is different from false [2024-11-09 07:15:08,212 WARN L286 SmtUtils]: Spent 2.48m on a formula simplification that was a NOOP. DAG size: 307 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-09 07:18:30,326 WARN L286 SmtUtils]: Spent 2.90m on a formula simplification that was a NOOP. DAG size: 312 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-09 07:18:32,364 WARN L851 $PredicateComparison]: unable to prove that (and (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (let ((.cse0 (exists ((|v_#Ultimate.C_memset_#t~loopctr272_27| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr272_27|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr272_27| 4294967296))))) (.cse23 (exists ((|v_#memory_int_54| (Array Int (Array Int Int))) (|v_#memory_int_147| (Array Int (Array Int Int))) (|v_#memory_int_458| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_460| (Array Int (Array Int Int)))) (let ((.cse68 (select |v_#memory_int_147| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse69 (select |v_#memory_int_460| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse67 (select |v_#memory_int_54| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_54| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse67 32 4) 16 (select .cse68 16))) |v_#memory_int_147|) (= (store |v_#memory_int_460| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse69 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_6|) (= |v_#memory_int_460| (store |v_#memory_int_147| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse68 12 (select .cse69 12)))) (= |v_#memory_int_54| (store |v_#memory_int_458| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_458| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse67 28)))))))) (.cse21 (exists ((|v_#memory_$Pointer$.offset_49| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_375| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_376| (Array Int (Array Int Int)))) (let ((.cse66 (select |v_#memory_$Pointer$.offset_49| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_49| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse66 28 0) 32 (select (select |v_#memory_$Pointer$.offset_376| |c_ULTIMATE.start_main_~user~0#1.base|) 32))) |v_#memory_$Pointer$.offset_376|) (= (store |v_#memory_$Pointer$.offset_375| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_375| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse66 36))) |v_#memory_$Pointer$.offset_49|))))) (.cse27 (exists ((|v_#memory_int_54| (Array Int (Array Int Int))) (|v_#memory_int_147| (Array Int (Array Int Int))) (|v_#memory_int_458| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_460| (Array Int (Array Int Int)))) (let ((.cse64 (select |v_#memory_int_147| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_460| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse63 (select |v_#memory_int_54| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_54| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 32 4) 16 (select .cse64 16))) |v_#memory_int_147|) (= (store |v_#memory_int_460| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_5|) (= |v_#memory_int_460| (store |v_#memory_int_147| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 12 (select .cse65 12)))) (= |v_#memory_int_54| (store |v_#memory_int_458| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_458| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse63 28)))))))) (.cse22 (exists ((|v_#Ultimate.C_memset_#t~loopctr272_27| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr272_27|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr272_27| 4294967296)))))) (or (and .cse0 (exists ((|v_#valid_56| (Array Int Int)) (|v_#memory_int_148| (Array Int (Array Int Int))) (|v_#memory_int_149| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_11| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_381| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_381| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#memory_int_464| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_$Pointer$.offset_136| (Array Int (Array Int Int)))) (let ((.cse14 (select (select |v_#memory_$Pointer$.base_381| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse15 (+ (select (select |v_#memory_$Pointer$.offset_381| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16)) (.cse3 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse4 (select (select |v_#memory_$Pointer$.offset_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse28 (store |v_#memory_$Pointer$.offset_136| .cse3 (store (select |v_#memory_$Pointer$.offset_136| .cse3) .cse4 0))) (.cse31 (store |v_#memory_$Pointer$.base_135| .cse3 (store (select |v_#memory_$Pointer$.base_135| .cse3) .cse4 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|))) (.cse32 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse33 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse17 (store |v_#memory_$Pointer$.offset_381| .cse14 (store (select |v_#memory_$Pointer$.offset_381| .cse14) .cse15 8))) (.cse13 (store |v_#memory_$Pointer$.base_381| .cse14 (store (select |v_#memory_$Pointer$.base_381| .cse14) .cse15 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse11 (select (select .cse13 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse12 (+ (select (select .cse17 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse9 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse10 (+ (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse6 (select (select |v_#memory_$Pointer$.base_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse7 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse1 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse32) .cse33)) (.cse16 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse32) .cse33)) (.cse29 (select (select .cse31 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse30 (+ 40 (select (select .cse28 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= .cse1 |c_ULTIMATE.start_main_#t~mem67#1.offset|) (= |v_#memory_int_148| (let ((.cse2 (let ((.cse5 (let ((.cse8 (store |v_#memory_int_149| .cse11 (store (select |v_#memory_int_149| .cse11) .cse12 32)))) (store .cse8 .cse9 (store (select .cse8 .cse9) .cse10 5))))) (store .cse5 .cse6 (store (select .cse5 .cse6) .cse7 8))))) (store .cse2 .cse3 (store (select .cse2 .cse3) .cse4 (select (select |v_#memory_int_148| .cse3) .cse4))))) (= (store |v_#length_27| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store .cse13 .cse11 (store (select .cse13 .cse11) .cse12 (select (select |v_#memory_$Pointer$.base_134| .cse11) .cse12))) |v_#memory_$Pointer$.base_134|) (= (store |v_#memory_int_464| .cse14 (store (select |v_#memory_int_464| .cse14) .cse15 (select (select |v_#memory_int_149| .cse14) .cse15))) |v_#memory_int_149|) (= (store |v_#memory_$Pointer$.base_136| .cse6 (store (select |v_#memory_$Pointer$.base_136| .cse6) .cse7 (select (select |v_#memory_$Pointer$.base_135| .cse6) .cse7))) |v_#memory_$Pointer$.base_135|) (= |v_#memory_$Pointer$.offset_134| (store |v_#memory_$Pointer$.offset_135| .cse9 (store (select |v_#memory_$Pointer$.offset_135| .cse9) .cse10 (select (select |v_#memory_$Pointer$.offset_134| .cse9) .cse10)))) (= .cse16 |c_ULTIMATE.start_main_#t~mem67#1.base|) (= (select |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= (store .cse17 .cse11 (store (select .cse17 .cse11) .cse12 (select (select |v_#memory_$Pointer$.offset_135| .cse11) .cse12))) |v_#memory_$Pointer$.offset_135|) (= (store |v_#memory_$Pointer$.base_134| .cse9 (store (select |v_#memory_$Pointer$.base_134| .cse9) .cse10 (select (select |v_#memory_$Pointer$.base_136| .cse9) .cse10))) |v_#memory_$Pointer$.base_136|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (or (and (exists ((|v_#valid_55| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#length_26| (Array Int Int)) (|v_#memory_$Pointer$.base_49| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_376| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_375| (Array Int (Array Int Int)))) (let ((.cse18 (select |v_#memory_$Pointer$.base_49| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse20 (select |v_#memory_$Pointer$.base_376| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse19 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_375| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_375| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse18 36))) |v_#memory_$Pointer$.base_49|) (= (store |v_#length_26| .cse19 44) |v_#length_27|) (<= (+ .cse19 1) |c_#StackHeapBarrier|) (not (= .cse19 0)) (= (store |v_#valid_55| .cse19 1) |v_#valid_56|) (= (select |v_#valid_55| .cse19) 0) (= (store |v_#memory_$Pointer$.base_49| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse18 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse20 32))) |v_#memory_$Pointer$.base_376|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_11| .cse19) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_376| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse20 16 0) 12 0) 8 .cse19)))))) .cse21 .cse22 .cse23) (and (exists ((|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_55| (Array Int Int)) (|v_#length_26| (Array Int Int)) (|v_#memory_$Pointer$.base_49| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_376| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_375| (Array Int (Array Int Int)))) (let ((.cse26 (select |v_#memory_$Pointer$.base_49| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse25 (select |v_#memory_$Pointer$.base_376| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse24 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse24 1) |c_#StackHeapBarrier|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_376| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse25 16 0) 12 0) 8 .cse24))) (= (store |v_#memory_$Pointer$.base_375| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_375| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse26 36))) |v_#memory_$Pointer$.base_49|) (not (= .cse24 0)) (= (select |v_#valid_55| .cse24) 0) (= (store |v_#valid_55| .cse24 1) |v_#valid_56|) (= .cse24 |v_ULTIMATE.start_main_#t~mem54#1.base_11|) (= (store |v_#memory_$Pointer$.base_49| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse26 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse25 32))) |v_#memory_$Pointer$.base_376|) (= (store |v_#length_26| .cse24 44) |v_#length_27|)))) .cse21 .cse27 .cse22)) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse28 .cse29 (store (select .cse28 .cse29) .cse30 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse29) .cse30)))) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= |v_#memory_$Pointer$.offset_136| (store |v_#memory_$Pointer$.offset_134| .cse6 (store (select |v_#memory_$Pointer$.offset_134| .cse6) .cse7 (select (select |v_#memory_$Pointer$.offset_136| .cse6) .cse7)))) (or (not (= .cse1 0)) (not (= .cse16 0))) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (store .cse31 .cse29 (store (select .cse31 .cse29) .cse30 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse29) .cse30)))) (= |c_#valid| (store |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)))))))) (and .cse0 (exists ((|v_#valid_56| (Array Int Int)) (|v_#memory_int_148| (Array Int (Array Int Int))) (|v_#memory_int_149| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_11| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_381| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_381| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_int_464| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_$Pointer$.offset_136| (Array Int (Array Int Int)))) (let ((.cse36 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse37 (select (select |v_#memory_$Pointer$.offset_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse47 (select (select |v_#memory_$Pointer$.base_381| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse48 (+ (select (select |v_#memory_$Pointer$.offset_381| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16))) (let ((.cse61 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse62 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse53 (store |v_#memory_$Pointer$.offset_381| .cse47 (store (select |v_#memory_$Pointer$.offset_381| .cse47) .cse48 8))) (.cse46 (store |v_#memory_$Pointer$.base_381| .cse47 (store (select |v_#memory_$Pointer$.base_381| .cse47) .cse48 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse49 (store |v_#memory_$Pointer$.offset_136| .cse36 (store (select |v_#memory_$Pointer$.offset_136| .cse36) .cse37 0))) (.cse52 (store |v_#memory_$Pointer$.base_135| .cse36 (store (select |v_#memory_$Pointer$.base_135| .cse36) .cse37 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse50 (select (select .cse52 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse51 (+ 40 (select (select .cse49 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse44 (select (select .cse46 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse45 (+ (select (select .cse53 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse42 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse43 (+ (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse39 (select (select |v_#memory_$Pointer$.base_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse40 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse60 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse61) .cse62)) (.cse34 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse61) .cse62))) (and (= .cse34 |c_ULTIMATE.start_main_#t~mem67#1.offset|) (= |v_#memory_int_148| (let ((.cse35 (let ((.cse38 (let ((.cse41 (store |v_#memory_int_149| .cse44 (store (select |v_#memory_int_149| .cse44) .cse45 32)))) (store .cse41 .cse42 (store (select .cse41 .cse42) .cse43 5))))) (store .cse38 .cse39 (store (select .cse38 .cse39) .cse40 8))))) (store .cse35 .cse36 (store (select .cse35 .cse36) .cse37 (select (select |v_#memory_int_148| .cse36) .cse37))))) (= (store |v_#length_27| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store .cse46 .cse44 (store (select .cse46 .cse44) .cse45 (select (select |v_#memory_$Pointer$.base_134| .cse44) .cse45))) |v_#memory_$Pointer$.base_134|) (= (store |v_#memory_int_464| .cse47 (store (select |v_#memory_int_464| .cse47) .cse48 (select (select |v_#memory_int_149| .cse47) .cse48))) |v_#memory_int_149|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (store .cse49 .cse50 (store (select .cse49 .cse50) .cse51 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse50) .cse51)))) (= (store |v_#memory_$Pointer$.base_136| .cse39 (store (select |v_#memory_$Pointer$.base_136| .cse39) .cse40 (select (select |v_#memory_$Pointer$.base_135| .cse39) .cse40))) |v_#memory_$Pointer$.base_135|) (= |v_#memory_$Pointer$.offset_134| (store |v_#memory_$Pointer$.offset_135| .cse42 (store (select |v_#memory_$Pointer$.offset_135| .cse42) .cse43 (select (select |v_#memory_$Pointer$.offset_134| .cse42) .cse43)))) (= (select |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (store .cse52 .cse50 (store (select .cse52 .cse50) .cse51 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse50) .cse51)))) (= (store .cse53 .cse44 (store (select .cse53 .cse44) .cse45 (select (select |v_#memory_$Pointer$.offset_135| .cse44) .cse45))) |v_#memory_$Pointer$.offset_135|) (= (store |v_#memory_$Pointer$.base_134| .cse42 (store (select |v_#memory_$Pointer$.base_134| .cse42) .cse43 (select (select |v_#memory_$Pointer$.base_136| .cse42) .cse43))) |v_#memory_$Pointer$.base_136|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (or (and (exists ((|v_#valid_55| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#length_26| (Array Int Int)) (|v_#memory_$Pointer$.base_49| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_376| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_375| (Array Int (Array Int Int)))) (let ((.cse54 (select |v_#memory_$Pointer$.base_49| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse56 (select |v_#memory_$Pointer$.base_376| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse55 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_375| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_375| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse54 36))) |v_#memory_$Pointer$.base_49|) (= (store |v_#length_26| .cse55 44) |v_#length_27|) (<= (+ .cse55 1) |c_#StackHeapBarrier|) (not (= .cse55 0)) (= (store |v_#valid_55| .cse55 1) |v_#valid_56|) (= (select |v_#valid_55| .cse55) 0) (= (store |v_#memory_$Pointer$.base_49| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse54 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse56 32))) |v_#memory_$Pointer$.base_376|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_11| .cse55) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_376| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse56 16 0) 12 0) 8 .cse55)))))) .cse21 .cse22 .cse23) (and (exists ((|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_55| (Array Int Int)) (|v_#length_26| (Array Int Int)) (|v_#memory_$Pointer$.base_49| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_376| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_375| (Array Int (Array Int Int)))) (let ((.cse59 (select |v_#memory_$Pointer$.base_49| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse58 (select |v_#memory_$Pointer$.base_376| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse57 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse57 1) |c_#StackHeapBarrier|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_376| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse58 16 0) 12 0) 8 .cse57))) (= (store |v_#memory_$Pointer$.base_375| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_375| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse59 36))) |v_#memory_$Pointer$.base_49|) (not (= .cse57 0)) (= (select |v_#valid_55| .cse57) 0) (= (store |v_#valid_55| .cse57 1) |v_#valid_56|) (= .cse57 |v_ULTIMATE.start_main_#t~mem54#1.base_11|) (= (store |v_#memory_$Pointer$.base_49| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse59 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse58 32))) |v_#memory_$Pointer$.base_376|) (= (store |v_#length_26| .cse57 44) |v_#length_27|)))) .cse21 .cse27 .cse22)) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= |v_#memory_$Pointer$.offset_136| (store |v_#memory_$Pointer$.offset_134| .cse39 (store (select |v_#memory_$Pointer$.offset_134| .cse39) .cse40 (select (select |v_#memory_$Pointer$.offset_136| .cse39) .cse40)))) (= .cse60 |c_ULTIMATE.start_main_#t~mem67#1.base|) (= |c_#valid| (store |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (or (not (= .cse60 0)) (not (= .cse34 0))))))))))) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0)) is different from false [2024-11-09 07:18:34,409 WARN L851 $PredicateComparison]: unable to prove that (and (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (let ((.cse31 (exists ((|v_#Ultimate.C_memset_#t~loopctr272_27| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr272_27|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr272_27| 4294967296))))) (.cse24 (exists ((|v_#memory_int_54| (Array Int (Array Int Int))) (|v_#memory_int_147| (Array Int (Array Int Int))) (|v_#memory_int_458| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_460| (Array Int (Array Int Int)))) (let ((.cse64 (select |v_#memory_int_147| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_460| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse63 (select |v_#memory_int_54| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_54| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 32 4) 16 (select .cse64 16))) |v_#memory_int_147|) (= (store |v_#memory_int_460| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_6|) (= |v_#memory_int_460| (store |v_#memory_int_147| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 12 (select .cse65 12)))) (= |v_#memory_int_54| (store |v_#memory_int_458| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_458| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse63 28)))))))) (.cse22 (exists ((|v_#memory_$Pointer$.offset_49| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_375| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_376| (Array Int (Array Int Int)))) (let ((.cse62 (select |v_#memory_$Pointer$.offset_49| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_49| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse62 28 0) 32 (select (select |v_#memory_$Pointer$.offset_376| |c_ULTIMATE.start_main_~user~0#1.base|) 32))) |v_#memory_$Pointer$.offset_376|) (= (store |v_#memory_$Pointer$.offset_375| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_375| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse62 36))) |v_#memory_$Pointer$.offset_49|))))) (.cse28 (exists ((|v_#memory_int_54| (Array Int (Array Int Int))) (|v_#memory_int_147| (Array Int (Array Int Int))) (|v_#memory_int_458| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_460| (Array Int (Array Int Int)))) (let ((.cse60 (select |v_#memory_int_147| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse61 (select |v_#memory_int_460| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse59 (select |v_#memory_int_54| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_54| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse59 32 4) 16 (select .cse60 16))) |v_#memory_int_147|) (= (store |v_#memory_int_460| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse61 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_5|) (= |v_#memory_int_460| (store |v_#memory_int_147| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse60 12 (select .cse61 12)))) (= |v_#memory_int_54| (store |v_#memory_int_458| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_458| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse59 28)))))))) (.cse23 (exists ((|v_#Ultimate.C_memset_#t~loopctr272_27| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr272_27|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr272_27| 4294967296)))))) (or (and (exists ((|v_#valid_56| (Array Int Int)) (|v_#memory_int_148| (Array Int (Array Int Int))) (|v_#memory_int_149| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_11| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_381| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_381| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_int_464| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_$Pointer$.offset_136| (Array Int (Array Int Int)))) (let ((.cse1 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse2 (select (select |v_#memory_$Pointer$.offset_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse12 (select (select |v_#memory_$Pointer$.base_381| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse13 (+ (select (select |v_#memory_$Pointer$.offset_381| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16))) (let ((.cse18 (store |v_#memory_$Pointer$.offset_381| .cse12 (store (select |v_#memory_$Pointer$.offset_381| .cse12) .cse13 8))) (.cse11 (store |v_#memory_$Pointer$.base_381| .cse12 (store (select |v_#memory_$Pointer$.base_381| .cse12) .cse13 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse14 (store |v_#memory_$Pointer$.offset_136| .cse1 (store (select |v_#memory_$Pointer$.offset_136| .cse1) .cse2 0))) (.cse17 (store |v_#memory_$Pointer$.base_135| .cse1 (store (select |v_#memory_$Pointer$.base_135| .cse1) .cse2 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse15 (select (select .cse17 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse16 (+ 40 (select (select .cse14 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse9 (select (select .cse11 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse10 (+ (select (select .cse18 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse7 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse8 (+ (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse4 (select (select |v_#memory_$Pointer$.base_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse5 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (= |v_#memory_int_148| (let ((.cse0 (let ((.cse3 (let ((.cse6 (store |v_#memory_int_149| .cse9 (store (select |v_#memory_int_149| .cse9) .cse10 32)))) (store .cse6 .cse7 (store (select .cse6 .cse7) .cse8 5))))) (store .cse3 .cse4 (store (select .cse3 .cse4) .cse5 8))))) (store .cse0 .cse1 (store (select .cse0 .cse1) .cse2 (select (select |v_#memory_int_148| .cse1) .cse2))))) (= (store |v_#length_27| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store .cse11 .cse9 (store (select .cse11 .cse9) .cse10 (select (select |v_#memory_$Pointer$.base_134| .cse9) .cse10))) |v_#memory_$Pointer$.base_134|) (= (store |v_#memory_int_464| .cse12 (store (select |v_#memory_int_464| .cse12) .cse13 (select (select |v_#memory_int_149| .cse12) .cse13))) |v_#memory_int_149|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (store .cse14 .cse15 (store (select .cse14 .cse15) .cse16 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse15) .cse16)))) (= (store |v_#memory_$Pointer$.base_136| .cse4 (store (select |v_#memory_$Pointer$.base_136| .cse4) .cse5 (select (select |v_#memory_$Pointer$.base_135| .cse4) .cse5))) |v_#memory_$Pointer$.base_135|) (= |v_#memory_$Pointer$.offset_134| (store |v_#memory_$Pointer$.offset_135| .cse7 (store (select |v_#memory_$Pointer$.offset_135| .cse7) .cse8 (select (select |v_#memory_$Pointer$.offset_134| .cse7) .cse8)))) (= (select |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (store .cse17 .cse15 (store (select .cse17 .cse15) .cse16 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse15) .cse16)))) (= (store .cse18 .cse9 (store (select .cse18 .cse9) .cse10 (select (select |v_#memory_$Pointer$.offset_135| .cse9) .cse10))) |v_#memory_$Pointer$.offset_135|) (= (store |v_#memory_$Pointer$.base_134| .cse7 (store (select |v_#memory_$Pointer$.base_134| .cse7) .cse8 (select (select |v_#memory_$Pointer$.base_136| .cse7) .cse8))) |v_#memory_$Pointer$.base_136|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (or (and (exists ((|v_#valid_55| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#length_26| (Array Int Int)) (|v_#memory_$Pointer$.base_49| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_376| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_375| (Array Int (Array Int Int)))) (let ((.cse19 (select |v_#memory_$Pointer$.base_49| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse21 (select |v_#memory_$Pointer$.base_376| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse20 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_375| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_375| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse19 36))) |v_#memory_$Pointer$.base_49|) (= (store |v_#length_26| .cse20 44) |v_#length_27|) (<= (+ .cse20 1) |c_#StackHeapBarrier|) (not (= .cse20 0)) (= (store |v_#valid_55| .cse20 1) |v_#valid_56|) (= (select |v_#valid_55| .cse20) 0) (= (store |v_#memory_$Pointer$.base_49| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse19 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse21 32))) |v_#memory_$Pointer$.base_376|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_11| .cse20) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_376| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse21 16 0) 12 0) 8 .cse20)))))) .cse22 .cse23 .cse24) (and (exists ((|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_55| (Array Int Int)) (|v_#length_26| (Array Int Int)) (|v_#memory_$Pointer$.base_49| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_376| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_375| (Array Int (Array Int Int)))) (let ((.cse27 (select |v_#memory_$Pointer$.base_49| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse26 (select |v_#memory_$Pointer$.base_376| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse25 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse25 1) |c_#StackHeapBarrier|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_376| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse26 16 0) 12 0) 8 .cse25))) (= (store |v_#memory_$Pointer$.base_375| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_375| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse27 36))) |v_#memory_$Pointer$.base_49|) (not (= .cse25 0)) (= (select |v_#valid_55| .cse25) 0) (= (store |v_#valid_55| .cse25 1) |v_#valid_56|) (= .cse25 |v_ULTIMATE.start_main_#t~mem54#1.base_11|) (= (store |v_#memory_$Pointer$.base_49| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse27 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse26 32))) |v_#memory_$Pointer$.base_376|) (= (store |v_#length_26| .cse25 44) |v_#length_27|)))) .cse22 .cse28 .cse23)) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= |v_#memory_$Pointer$.offset_136| (store |v_#memory_$Pointer$.offset_134| .cse4 (store (select |v_#memory_$Pointer$.offset_134| .cse4) .cse5 (select (select |v_#memory_$Pointer$.offset_136| .cse4) .cse5)))) (= |c_#valid| (store |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (let ((.cse29 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse30 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse29) .cse30) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse29) .cse30) 0))))))))) .cse31) (and .cse31 (exists ((|v_#valid_56| (Array Int Int)) (|v_#memory_int_148| (Array Int (Array Int Int))) (|v_#memory_int_149| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_11| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_381| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_381| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_int_464| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_$Pointer$.offset_136| (Array Int (Array Int Int)))) (let ((.cse44 (select (select |v_#memory_$Pointer$.base_381| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse45 (+ (select (select |v_#memory_$Pointer$.offset_381| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16)) (.cse33 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (select (select |v_#memory_$Pointer$.offset_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse53 (store |v_#memory_$Pointer$.offset_136| .cse33 (store (select |v_#memory_$Pointer$.offset_136| .cse33) .cse34 0))) (.cse58 (store |v_#memory_$Pointer$.base_135| .cse33 (store (select |v_#memory_$Pointer$.base_135| .cse33) .cse34 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|))) (.cse46 (store |v_#memory_$Pointer$.offset_381| .cse44 (store (select |v_#memory_$Pointer$.offset_381| .cse44) .cse45 8))) (.cse43 (store |v_#memory_$Pointer$.base_381| .cse44 (store (select |v_#memory_$Pointer$.base_381| .cse44) .cse45 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse41 (select (select .cse43 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse42 (+ (select (select .cse46 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse39 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse40 (+ (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse36 (select (select |v_#memory_$Pointer$.base_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse37 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse54 (select (select .cse58 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse55 (+ 40 (select (select .cse53 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= |v_#memory_int_148| (let ((.cse32 (let ((.cse35 (let ((.cse38 (store |v_#memory_int_149| .cse41 (store (select |v_#memory_int_149| .cse41) .cse42 32)))) (store .cse38 .cse39 (store (select .cse38 .cse39) .cse40 5))))) (store .cse35 .cse36 (store (select .cse35 .cse36) .cse37 8))))) (store .cse32 .cse33 (store (select .cse32 .cse33) .cse34 (select (select |v_#memory_int_148| .cse33) .cse34))))) (= (store |v_#length_27| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store .cse43 .cse41 (store (select .cse43 .cse41) .cse42 (select (select |v_#memory_$Pointer$.base_134| .cse41) .cse42))) |v_#memory_$Pointer$.base_134|) (= (store |v_#memory_int_464| .cse44 (store (select |v_#memory_int_464| .cse44) .cse45 (select (select |v_#memory_int_149| .cse44) .cse45))) |v_#memory_int_149|) (= (store |v_#memory_$Pointer$.base_136| .cse36 (store (select |v_#memory_$Pointer$.base_136| .cse36) .cse37 (select (select |v_#memory_$Pointer$.base_135| .cse36) .cse37))) |v_#memory_$Pointer$.base_135|) (= |v_#memory_$Pointer$.offset_134| (store |v_#memory_$Pointer$.offset_135| .cse39 (store (select |v_#memory_$Pointer$.offset_135| .cse39) .cse40 (select (select |v_#memory_$Pointer$.offset_134| .cse39) .cse40)))) (= (select |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= (store .cse46 .cse41 (store (select .cse46 .cse41) .cse42 (select (select |v_#memory_$Pointer$.offset_135| .cse41) .cse42))) |v_#memory_$Pointer$.offset_135|) (= (store |v_#memory_$Pointer$.base_134| .cse39 (store (select |v_#memory_$Pointer$.base_134| .cse39) .cse40 (select (select |v_#memory_$Pointer$.base_136| .cse39) .cse40))) |v_#memory_$Pointer$.base_136|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (or (and (exists ((|v_#valid_55| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#length_26| (Array Int Int)) (|v_#memory_$Pointer$.base_49| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_376| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_375| (Array Int (Array Int Int)))) (let ((.cse47 (select |v_#memory_$Pointer$.base_49| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse49 (select |v_#memory_$Pointer$.base_376| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse48 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_375| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_375| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse47 36))) |v_#memory_$Pointer$.base_49|) (= (store |v_#length_26| .cse48 44) |v_#length_27|) (<= (+ .cse48 1) |c_#StackHeapBarrier|) (not (= .cse48 0)) (= (store |v_#valid_55| .cse48 1) |v_#valid_56|) (= (select |v_#valid_55| .cse48) 0) (= (store |v_#memory_$Pointer$.base_49| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse47 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse49 32))) |v_#memory_$Pointer$.base_376|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_11| .cse48) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_376| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse49 16 0) 12 0) 8 .cse48)))))) .cse22 .cse23 .cse24) (and (exists ((|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_55| (Array Int Int)) (|v_#length_26| (Array Int Int)) (|v_#memory_$Pointer$.base_49| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_376| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_375| (Array Int (Array Int Int)))) (let ((.cse52 (select |v_#memory_$Pointer$.base_49| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse51 (select |v_#memory_$Pointer$.base_376| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse50 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse50 1) |c_#StackHeapBarrier|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_376| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse51 16 0) 12 0) 8 .cse50))) (= (store |v_#memory_$Pointer$.base_375| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_375| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse52 36))) |v_#memory_$Pointer$.base_49|) (not (= .cse50 0)) (= (select |v_#valid_55| .cse50) 0) (= (store |v_#valid_55| .cse50 1) |v_#valid_56|) (= .cse50 |v_ULTIMATE.start_main_#t~mem54#1.base_11|) (= (store |v_#memory_$Pointer$.base_49| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse52 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse51 32))) |v_#memory_$Pointer$.base_376|) (= (store |v_#length_26| .cse50 44) |v_#length_27|)))) .cse22 .cse28 .cse23)) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse53 .cse54 (store (select .cse53 .cse54) .cse55 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse54) .cse55)))) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= |v_#memory_$Pointer$.offset_136| (store |v_#memory_$Pointer$.offset_134| .cse36 (store (select |v_#memory_$Pointer$.offset_134| .cse36) .cse37 (select (select |v_#memory_$Pointer$.offset_136| .cse36) .cse37)))) (let ((.cse56 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse57 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse56) .cse57) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse56) .cse57) 0)))) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (store .cse58 .cse54 (store (select .cse58 .cse54) .cse55 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse54) .cse55)))) (= |c_#valid| (store |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1))))))))))) is different from false [2024-11-09 07:18:36,448 WARN L851 $PredicateComparison]: unable to prove that (and (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.base| |c_ULTIMATE.start_main_~user~0#1.base|) (let ((.cse31 (exists ((|v_#Ultimate.C_memset_#t~loopctr272_27| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr272_27|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr272_27| 4294967296))))) (.cse24 (exists ((|v_#memory_int_54| (Array Int (Array Int Int))) (|v_#memory_int_147| (Array Int (Array Int Int))) (|v_#memory_int_458| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_460| (Array Int (Array Int Int)))) (let ((.cse64 (select |v_#memory_int_147| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_460| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse63 (select |v_#memory_int_54| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_54| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 32 4) 16 (select .cse64 16))) |v_#memory_int_147|) (= (store |v_#memory_int_460| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_6|) (= |v_#memory_int_460| (store |v_#memory_int_147| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 12 (select .cse65 12)))) (= |v_#memory_int_54| (store |v_#memory_int_458| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_458| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse63 28)))))))) (.cse22 (exists ((|v_#memory_$Pointer$.offset_49| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_375| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_376| (Array Int (Array Int Int)))) (let ((.cse62 (select |v_#memory_$Pointer$.offset_49| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_49| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse62 28 0) 32 (select (select |v_#memory_$Pointer$.offset_376| |c_ULTIMATE.start_main_~user~0#1.base|) 32))) |v_#memory_$Pointer$.offset_376|) (= (store |v_#memory_$Pointer$.offset_375| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_375| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse62 36))) |v_#memory_$Pointer$.offset_49|))))) (.cse28 (exists ((|v_#memory_int_54| (Array Int (Array Int Int))) (|v_#memory_int_147| (Array Int (Array Int Int))) (|v_#memory_int_458| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_460| (Array Int (Array Int Int)))) (let ((.cse60 (select |v_#memory_int_147| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse61 (select |v_#memory_int_460| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse59 (select |v_#memory_int_54| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_54| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse59 32 4) 16 (select .cse60 16))) |v_#memory_int_147|) (= (store |v_#memory_int_460| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse61 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_5|) (= |v_#memory_int_460| (store |v_#memory_int_147| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse60 12 (select .cse61 12)))) (= |v_#memory_int_54| (store |v_#memory_int_458| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_458| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse59 28)))))))) (.cse23 (exists ((|v_#Ultimate.C_memset_#t~loopctr272_27| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr272_27|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr272_27| 4294967296)))))) (or (and (exists ((|v_#valid_56| (Array Int Int)) (|v_#memory_int_148| (Array Int (Array Int Int))) (|v_#memory_int_149| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_11| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_381| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_381| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_int_464| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_$Pointer$.offset_136| (Array Int (Array Int Int)))) (let ((.cse1 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse2 (select (select |v_#memory_$Pointer$.offset_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse12 (select (select |v_#memory_$Pointer$.base_381| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse13 (+ (select (select |v_#memory_$Pointer$.offset_381| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16))) (let ((.cse18 (store |v_#memory_$Pointer$.offset_381| .cse12 (store (select |v_#memory_$Pointer$.offset_381| .cse12) .cse13 8))) (.cse11 (store |v_#memory_$Pointer$.base_381| .cse12 (store (select |v_#memory_$Pointer$.base_381| .cse12) .cse13 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse14 (store |v_#memory_$Pointer$.offset_136| .cse1 (store (select |v_#memory_$Pointer$.offset_136| .cse1) .cse2 0))) (.cse17 (store |v_#memory_$Pointer$.base_135| .cse1 (store (select |v_#memory_$Pointer$.base_135| .cse1) .cse2 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse15 (select (select .cse17 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse16 (+ 40 (select (select .cse14 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse9 (select (select .cse11 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse10 (+ (select (select .cse18 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse7 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse8 (+ (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse4 (select (select |v_#memory_$Pointer$.base_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse5 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (= |v_#memory_int_148| (let ((.cse0 (let ((.cse3 (let ((.cse6 (store |v_#memory_int_149| .cse9 (store (select |v_#memory_int_149| .cse9) .cse10 32)))) (store .cse6 .cse7 (store (select .cse6 .cse7) .cse8 5))))) (store .cse3 .cse4 (store (select .cse3 .cse4) .cse5 8))))) (store .cse0 .cse1 (store (select .cse0 .cse1) .cse2 (select (select |v_#memory_int_148| .cse1) .cse2))))) (= (store |v_#length_27| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store .cse11 .cse9 (store (select .cse11 .cse9) .cse10 (select (select |v_#memory_$Pointer$.base_134| .cse9) .cse10))) |v_#memory_$Pointer$.base_134|) (= (store |v_#memory_int_464| .cse12 (store (select |v_#memory_int_464| .cse12) .cse13 (select (select |v_#memory_int_149| .cse12) .cse13))) |v_#memory_int_149|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (store .cse14 .cse15 (store (select .cse14 .cse15) .cse16 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse15) .cse16)))) (= (store |v_#memory_$Pointer$.base_136| .cse4 (store (select |v_#memory_$Pointer$.base_136| .cse4) .cse5 (select (select |v_#memory_$Pointer$.base_135| .cse4) .cse5))) |v_#memory_$Pointer$.base_135|) (= |v_#memory_$Pointer$.offset_134| (store |v_#memory_$Pointer$.offset_135| .cse7 (store (select |v_#memory_$Pointer$.offset_135| .cse7) .cse8 (select (select |v_#memory_$Pointer$.offset_134| .cse7) .cse8)))) (= (select |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (store .cse17 .cse15 (store (select .cse17 .cse15) .cse16 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse15) .cse16)))) (= (store .cse18 .cse9 (store (select .cse18 .cse9) .cse10 (select (select |v_#memory_$Pointer$.offset_135| .cse9) .cse10))) |v_#memory_$Pointer$.offset_135|) (= (store |v_#memory_$Pointer$.base_134| .cse7 (store (select |v_#memory_$Pointer$.base_134| .cse7) .cse8 (select (select |v_#memory_$Pointer$.base_136| .cse7) .cse8))) |v_#memory_$Pointer$.base_136|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (or (and (exists ((|v_#valid_55| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#length_26| (Array Int Int)) (|v_#memory_$Pointer$.base_49| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_376| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_375| (Array Int (Array Int Int)))) (let ((.cse19 (select |v_#memory_$Pointer$.base_49| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse21 (select |v_#memory_$Pointer$.base_376| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse20 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_375| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_375| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse19 36))) |v_#memory_$Pointer$.base_49|) (= (store |v_#length_26| .cse20 44) |v_#length_27|) (<= (+ .cse20 1) |c_#StackHeapBarrier|) (not (= .cse20 0)) (= (store |v_#valid_55| .cse20 1) |v_#valid_56|) (= (select |v_#valid_55| .cse20) 0) (= (store |v_#memory_$Pointer$.base_49| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse19 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse21 32))) |v_#memory_$Pointer$.base_376|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_11| .cse20) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_376| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse21 16 0) 12 0) 8 .cse20)))))) .cse22 .cse23 .cse24) (and (exists ((|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_55| (Array Int Int)) (|v_#length_26| (Array Int Int)) (|v_#memory_$Pointer$.base_49| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_376| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_375| (Array Int (Array Int Int)))) (let ((.cse27 (select |v_#memory_$Pointer$.base_49| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse26 (select |v_#memory_$Pointer$.base_376| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse25 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse25 1) |c_#StackHeapBarrier|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_376| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse26 16 0) 12 0) 8 .cse25))) (= (store |v_#memory_$Pointer$.base_375| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_375| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse27 36))) |v_#memory_$Pointer$.base_49|) (not (= .cse25 0)) (= (select |v_#valid_55| .cse25) 0) (= (store |v_#valid_55| .cse25 1) |v_#valid_56|) (= .cse25 |v_ULTIMATE.start_main_#t~mem54#1.base_11|) (= (store |v_#memory_$Pointer$.base_49| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse27 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse26 32))) |v_#memory_$Pointer$.base_376|) (= (store |v_#length_26| .cse25 44) |v_#length_27|)))) .cse22 .cse28 .cse23)) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= |v_#memory_$Pointer$.offset_136| (store |v_#memory_$Pointer$.offset_134| .cse4 (store (select |v_#memory_$Pointer$.offset_134| .cse4) .cse5 (select (select |v_#memory_$Pointer$.offset_136| .cse4) .cse5)))) (= |c_#valid| (store |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (let ((.cse29 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse30 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse29) .cse30) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse29) .cse30) 0))))))))) .cse31) (and .cse31 (exists ((|v_#valid_56| (Array Int Int)) (|v_#memory_int_148| (Array Int (Array Int Int))) (|v_#memory_int_149| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_11| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_381| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_381| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_int_464| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_$Pointer$.offset_136| (Array Int (Array Int Int)))) (let ((.cse44 (select (select |v_#memory_$Pointer$.base_381| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse45 (+ (select (select |v_#memory_$Pointer$.offset_381| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16)) (.cse33 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (select (select |v_#memory_$Pointer$.offset_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse53 (store |v_#memory_$Pointer$.offset_136| .cse33 (store (select |v_#memory_$Pointer$.offset_136| .cse33) .cse34 0))) (.cse58 (store |v_#memory_$Pointer$.base_135| .cse33 (store (select |v_#memory_$Pointer$.base_135| .cse33) .cse34 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|))) (.cse46 (store |v_#memory_$Pointer$.offset_381| .cse44 (store (select |v_#memory_$Pointer$.offset_381| .cse44) .cse45 8))) (.cse43 (store |v_#memory_$Pointer$.base_381| .cse44 (store (select |v_#memory_$Pointer$.base_381| .cse44) .cse45 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse41 (select (select .cse43 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse42 (+ (select (select .cse46 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse39 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse40 (+ (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse36 (select (select |v_#memory_$Pointer$.base_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse37 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse54 (select (select .cse58 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse55 (+ 40 (select (select .cse53 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= |v_#memory_int_148| (let ((.cse32 (let ((.cse35 (let ((.cse38 (store |v_#memory_int_149| .cse41 (store (select |v_#memory_int_149| .cse41) .cse42 32)))) (store .cse38 .cse39 (store (select .cse38 .cse39) .cse40 5))))) (store .cse35 .cse36 (store (select .cse35 .cse36) .cse37 8))))) (store .cse32 .cse33 (store (select .cse32 .cse33) .cse34 (select (select |v_#memory_int_148| .cse33) .cse34))))) (= (store |v_#length_27| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store .cse43 .cse41 (store (select .cse43 .cse41) .cse42 (select (select |v_#memory_$Pointer$.base_134| .cse41) .cse42))) |v_#memory_$Pointer$.base_134|) (= (store |v_#memory_int_464| .cse44 (store (select |v_#memory_int_464| .cse44) .cse45 (select (select |v_#memory_int_149| .cse44) .cse45))) |v_#memory_int_149|) (= (store |v_#memory_$Pointer$.base_136| .cse36 (store (select |v_#memory_$Pointer$.base_136| .cse36) .cse37 (select (select |v_#memory_$Pointer$.base_135| .cse36) .cse37))) |v_#memory_$Pointer$.base_135|) (= |v_#memory_$Pointer$.offset_134| (store |v_#memory_$Pointer$.offset_135| .cse39 (store (select |v_#memory_$Pointer$.offset_135| .cse39) .cse40 (select (select |v_#memory_$Pointer$.offset_134| .cse39) .cse40)))) (= (select |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= (store .cse46 .cse41 (store (select .cse46 .cse41) .cse42 (select (select |v_#memory_$Pointer$.offset_135| .cse41) .cse42))) |v_#memory_$Pointer$.offset_135|) (= (store |v_#memory_$Pointer$.base_134| .cse39 (store (select |v_#memory_$Pointer$.base_134| .cse39) .cse40 (select (select |v_#memory_$Pointer$.base_136| .cse39) .cse40))) |v_#memory_$Pointer$.base_136|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (or (and (exists ((|v_#valid_55| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#length_26| (Array Int Int)) (|v_#memory_$Pointer$.base_49| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_376| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_375| (Array Int (Array Int Int)))) (let ((.cse47 (select |v_#memory_$Pointer$.base_49| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse49 (select |v_#memory_$Pointer$.base_376| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse48 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_375| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_375| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse47 36))) |v_#memory_$Pointer$.base_49|) (= (store |v_#length_26| .cse48 44) |v_#length_27|) (<= (+ .cse48 1) |c_#StackHeapBarrier|) (not (= .cse48 0)) (= (store |v_#valid_55| .cse48 1) |v_#valid_56|) (= (select |v_#valid_55| .cse48) 0) (= (store |v_#memory_$Pointer$.base_49| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse47 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse49 32))) |v_#memory_$Pointer$.base_376|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_11| .cse48) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_376| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse49 16 0) 12 0) 8 .cse48)))))) .cse22 .cse23 .cse24) (and (exists ((|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_55| (Array Int Int)) (|v_#length_26| (Array Int Int)) (|v_#memory_$Pointer$.base_49| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_376| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_375| (Array Int (Array Int Int)))) (let ((.cse52 (select |v_#memory_$Pointer$.base_49| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse51 (select |v_#memory_$Pointer$.base_376| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse50 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse50 1) |c_#StackHeapBarrier|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_376| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse51 16 0) 12 0) 8 .cse50))) (= (store |v_#memory_$Pointer$.base_375| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_375| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse52 36))) |v_#memory_$Pointer$.base_49|) (not (= .cse50 0)) (= (select |v_#valid_55| .cse50) 0) (= (store |v_#valid_55| .cse50 1) |v_#valid_56|) (= .cse50 |v_ULTIMATE.start_main_#t~mem54#1.base_11|) (= (store |v_#memory_$Pointer$.base_49| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse52 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse51 32))) |v_#memory_$Pointer$.base_376|) (= (store |v_#length_26| .cse50 44) |v_#length_27|)))) .cse22 .cse28 .cse23)) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse53 .cse54 (store (select .cse53 .cse54) .cse55 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse54) .cse55)))) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= |v_#memory_$Pointer$.offset_136| (store |v_#memory_$Pointer$.offset_134| .cse36 (store (select |v_#memory_$Pointer$.offset_134| .cse36) .cse37 (select (select |v_#memory_$Pointer$.offset_136| .cse36) .cse37)))) (let ((.cse56 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse57 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse56) .cse57) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse56) .cse57) 0)))) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (store .cse58 .cse54 (store (select .cse58 .cse54) .cse55 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse54) .cse55)))) (= |c_#valid| (store |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1))))))))))) is different from false [2024-11-09 07:18:38,491 WARN L851 $PredicateComparison]: unable to prove that (and (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.base| |c_ULTIMATE.start_main_~user~0#1.base|) (exists ((|v_#memory_$Pointer$.base_382| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_382| (Array Int (Array Int Int))) (|v_#memory_int_465| (Array Int (Array Int Int)))) (let ((.cse1 (+ 12 (select (select |v_#memory_$Pointer$.offset_382| |c_ULTIMATE.start_main_~users~0#1.base|) 8))) (.cse0 (select (select |v_#memory_$Pointer$.base_382| |c_ULTIMATE.start_main_~users~0#1.base|) 8))) (and (= |c_#memory_$Pointer$.offset| (store |v_#memory_$Pointer$.offset_382| .cse0 (store (select |v_#memory_$Pointer$.offset_382| .cse0) .cse1 (select (select |c_#memory_$Pointer$.offset| .cse0) .cse1)))) (= (store |v_#memory_$Pointer$.base_382| .cse0 (store (select |v_#memory_$Pointer$.base_382| .cse0) .cse1 (select (select |c_#memory_$Pointer$.base| .cse0) .cse1))) |c_#memory_$Pointer$.base|) (= (store |v_#memory_int_465| .cse0 (let ((.cse2 (select |v_#memory_int_465| .cse0))) (store .cse2 .cse1 (+ 1 (select .cse2 .cse1))))) |c_#memory_int|)))) (let ((.cse34 (exists ((|v_#Ultimate.C_memset_#t~loopctr272_27| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr272_27|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr272_27| 4294967296))))) (.cse27 (exists ((|v_#memory_int_54| (Array Int (Array Int Int))) (|v_#memory_int_147| (Array Int (Array Int Int))) (|v_#memory_int_458| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_460| (Array Int (Array Int Int)))) (let ((.cse67 (select |v_#memory_int_147| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse68 (select |v_#memory_int_460| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse66 (select |v_#memory_int_54| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_54| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse66 32 4) 16 (select .cse67 16))) |v_#memory_int_147|) (= (store |v_#memory_int_460| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse68 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_6|) (= |v_#memory_int_460| (store |v_#memory_int_147| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse67 12 (select .cse68 12)))) (= |v_#memory_int_54| (store |v_#memory_int_458| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_458| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse66 28)))))))) (.cse25 (exists ((|v_#memory_$Pointer$.offset_49| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_375| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_376| (Array Int (Array Int Int)))) (let ((.cse65 (select |v_#memory_$Pointer$.offset_49| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_49| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse65 28 0) 32 (select (select |v_#memory_$Pointer$.offset_376| |c_ULTIMATE.start_main_~user~0#1.base|) 32))) |v_#memory_$Pointer$.offset_376|) (= (store |v_#memory_$Pointer$.offset_375| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_375| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse65 36))) |v_#memory_$Pointer$.offset_49|))))) (.cse31 (exists ((|v_#memory_int_54| (Array Int (Array Int Int))) (|v_#memory_int_147| (Array Int (Array Int Int))) (|v_#memory_int_458| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_460| (Array Int (Array Int Int)))) (let ((.cse63 (select |v_#memory_int_147| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse64 (select |v_#memory_int_460| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse62 (select |v_#memory_int_54| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_54| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse62 32 4) 16 (select .cse63 16))) |v_#memory_int_147|) (= (store |v_#memory_int_460| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_5|) (= |v_#memory_int_460| (store |v_#memory_int_147| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse63 12 (select .cse64 12)))) (= |v_#memory_int_54| (store |v_#memory_int_458| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_458| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse62 28)))))))) (.cse26 (exists ((|v_#Ultimate.C_memset_#t~loopctr272_27| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr272_27|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr272_27| 4294967296)))))) (or (and (exists ((|v_#valid_56| (Array Int Int)) (|v_#memory_int_148| (Array Int (Array Int Int))) (|v_#memory_int_149| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_11| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_381| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_381| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_int_464| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_$Pointer$.offset_136| (Array Int (Array Int Int)))) (let ((.cse4 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse5 (select (select |v_#memory_$Pointer$.offset_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse15 (select (select |v_#memory_$Pointer$.base_381| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse16 (+ (select (select |v_#memory_$Pointer$.offset_381| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16))) (let ((.cse21 (store |v_#memory_$Pointer$.offset_381| .cse15 (store (select |v_#memory_$Pointer$.offset_381| .cse15) .cse16 8))) (.cse14 (store |v_#memory_$Pointer$.base_381| .cse15 (store (select |v_#memory_$Pointer$.base_381| .cse15) .cse16 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse17 (store |v_#memory_$Pointer$.offset_136| .cse4 (store (select |v_#memory_$Pointer$.offset_136| .cse4) .cse5 0))) (.cse20 (store |v_#memory_$Pointer$.base_135| .cse4 (store (select |v_#memory_$Pointer$.base_135| .cse4) .cse5 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse18 (select (select .cse20 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse19 (+ 40 (select (select .cse17 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse12 (select (select .cse14 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse13 (+ (select (select .cse21 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse10 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse11 (+ (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse7 (select (select |v_#memory_$Pointer$.base_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse8 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (= |v_#memory_int_148| (let ((.cse3 (let ((.cse6 (let ((.cse9 (store |v_#memory_int_149| .cse12 (store (select |v_#memory_int_149| .cse12) .cse13 32)))) (store .cse9 .cse10 (store (select .cse9 .cse10) .cse11 5))))) (store .cse6 .cse7 (store (select .cse6 .cse7) .cse8 8))))) (store .cse3 .cse4 (store (select .cse3 .cse4) .cse5 (select (select |v_#memory_int_148| .cse4) .cse5))))) (= (store |v_#length_27| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store .cse14 .cse12 (store (select .cse14 .cse12) .cse13 (select (select |v_#memory_$Pointer$.base_134| .cse12) .cse13))) |v_#memory_$Pointer$.base_134|) (= (store |v_#memory_int_464| .cse15 (store (select |v_#memory_int_464| .cse15) .cse16 (select (select |v_#memory_int_149| .cse15) .cse16))) |v_#memory_int_149|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (store .cse17 .cse18 (store (select .cse17 .cse18) .cse19 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse18) .cse19)))) (= (store |v_#memory_$Pointer$.base_136| .cse7 (store (select |v_#memory_$Pointer$.base_136| .cse7) .cse8 (select (select |v_#memory_$Pointer$.base_135| .cse7) .cse8))) |v_#memory_$Pointer$.base_135|) (= |v_#memory_$Pointer$.offset_134| (store |v_#memory_$Pointer$.offset_135| .cse10 (store (select |v_#memory_$Pointer$.offset_135| .cse10) .cse11 (select (select |v_#memory_$Pointer$.offset_134| .cse10) .cse11)))) (= (select |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (store .cse20 .cse18 (store (select .cse20 .cse18) .cse19 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse18) .cse19)))) (= (store .cse21 .cse12 (store (select .cse21 .cse12) .cse13 (select (select |v_#memory_$Pointer$.offset_135| .cse12) .cse13))) |v_#memory_$Pointer$.offset_135|) (= (store |v_#memory_$Pointer$.base_134| .cse10 (store (select |v_#memory_$Pointer$.base_134| .cse10) .cse11 (select (select |v_#memory_$Pointer$.base_136| .cse10) .cse11))) |v_#memory_$Pointer$.base_136|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (or (and (exists ((|v_#valid_55| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#length_26| (Array Int Int)) (|v_#memory_$Pointer$.base_49| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_376| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_375| (Array Int (Array Int Int)))) (let ((.cse22 (select |v_#memory_$Pointer$.base_49| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse24 (select |v_#memory_$Pointer$.base_376| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse23 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_375| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_375| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse22 36))) |v_#memory_$Pointer$.base_49|) (= (store |v_#length_26| .cse23 44) |v_#length_27|) (<= (+ .cse23 1) |c_#StackHeapBarrier|) (not (= .cse23 0)) (= (store |v_#valid_55| .cse23 1) |v_#valid_56|) (= (select |v_#valid_55| .cse23) 0) (= (store |v_#memory_$Pointer$.base_49| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse22 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse24 32))) |v_#memory_$Pointer$.base_376|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_11| .cse23) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_376| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse24 16 0) 12 0) 8 .cse23)))))) .cse25 .cse26 .cse27) (and (exists ((|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_55| (Array Int Int)) (|v_#length_26| (Array Int Int)) (|v_#memory_$Pointer$.base_49| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_376| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_375| (Array Int (Array Int Int)))) (let ((.cse30 (select |v_#memory_$Pointer$.base_49| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse29 (select |v_#memory_$Pointer$.base_376| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse28 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse28 1) |c_#StackHeapBarrier|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_376| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse29 16 0) 12 0) 8 .cse28))) (= (store |v_#memory_$Pointer$.base_375| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_375| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse30 36))) |v_#memory_$Pointer$.base_49|) (not (= .cse28 0)) (= (select |v_#valid_55| .cse28) 0) (= (store |v_#valid_55| .cse28 1) |v_#valid_56|) (= .cse28 |v_ULTIMATE.start_main_#t~mem54#1.base_11|) (= (store |v_#memory_$Pointer$.base_49| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse30 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse29 32))) |v_#memory_$Pointer$.base_376|) (= (store |v_#length_26| .cse28 44) |v_#length_27|)))) .cse25 .cse31 .cse26)) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= |v_#memory_$Pointer$.offset_136| (store |v_#memory_$Pointer$.offset_134| .cse7 (store (select |v_#memory_$Pointer$.offset_134| .cse7) .cse8 (select (select |v_#memory_$Pointer$.offset_136| .cse7) .cse8)))) (= |c_#valid| (store |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (let ((.cse32 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse33 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse32) .cse33) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse32) .cse33) 0))))))))) .cse34) (and .cse34 (exists ((|v_#valid_56| (Array Int Int)) (|v_#memory_int_148| (Array Int (Array Int Int))) (|v_#memory_int_149| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_11| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_381| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_381| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_int_464| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_$Pointer$.offset_136| (Array Int (Array Int Int)))) (let ((.cse47 (select (select |v_#memory_$Pointer$.base_381| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse48 (+ (select (select |v_#memory_$Pointer$.offset_381| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16)) (.cse36 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse37 (select (select |v_#memory_$Pointer$.offset_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse56 (store |v_#memory_$Pointer$.offset_136| .cse36 (store (select |v_#memory_$Pointer$.offset_136| .cse36) .cse37 0))) (.cse61 (store |v_#memory_$Pointer$.base_135| .cse36 (store (select |v_#memory_$Pointer$.base_135| .cse36) .cse37 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|))) (.cse49 (store |v_#memory_$Pointer$.offset_381| .cse47 (store (select |v_#memory_$Pointer$.offset_381| .cse47) .cse48 8))) (.cse46 (store |v_#memory_$Pointer$.base_381| .cse47 (store (select |v_#memory_$Pointer$.base_381| .cse47) .cse48 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse44 (select (select .cse46 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse45 (+ (select (select .cse49 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse42 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse43 (+ (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse39 (select (select |v_#memory_$Pointer$.base_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse40 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse57 (select (select .cse61 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse58 (+ 40 (select (select .cse56 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= |v_#memory_int_148| (let ((.cse35 (let ((.cse38 (let ((.cse41 (store |v_#memory_int_149| .cse44 (store (select |v_#memory_int_149| .cse44) .cse45 32)))) (store .cse41 .cse42 (store (select .cse41 .cse42) .cse43 5))))) (store .cse38 .cse39 (store (select .cse38 .cse39) .cse40 8))))) (store .cse35 .cse36 (store (select .cse35 .cse36) .cse37 (select (select |v_#memory_int_148| .cse36) .cse37))))) (= (store |v_#length_27| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store .cse46 .cse44 (store (select .cse46 .cse44) .cse45 (select (select |v_#memory_$Pointer$.base_134| .cse44) .cse45))) |v_#memory_$Pointer$.base_134|) (= (store |v_#memory_int_464| .cse47 (store (select |v_#memory_int_464| .cse47) .cse48 (select (select |v_#memory_int_149| .cse47) .cse48))) |v_#memory_int_149|) (= (store |v_#memory_$Pointer$.base_136| .cse39 (store (select |v_#memory_$Pointer$.base_136| .cse39) .cse40 (select (select |v_#memory_$Pointer$.base_135| .cse39) .cse40))) |v_#memory_$Pointer$.base_135|) (= |v_#memory_$Pointer$.offset_134| (store |v_#memory_$Pointer$.offset_135| .cse42 (store (select |v_#memory_$Pointer$.offset_135| .cse42) .cse43 (select (select |v_#memory_$Pointer$.offset_134| .cse42) .cse43)))) (= (select |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= (store .cse49 .cse44 (store (select .cse49 .cse44) .cse45 (select (select |v_#memory_$Pointer$.offset_135| .cse44) .cse45))) |v_#memory_$Pointer$.offset_135|) (= (store |v_#memory_$Pointer$.base_134| .cse42 (store (select |v_#memory_$Pointer$.base_134| .cse42) .cse43 (select (select |v_#memory_$Pointer$.base_136| .cse42) .cse43))) |v_#memory_$Pointer$.base_136|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (or (and (exists ((|v_#valid_55| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#length_26| (Array Int Int)) (|v_#memory_$Pointer$.base_49| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_376| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_375| (Array Int (Array Int Int)))) (let ((.cse50 (select |v_#memory_$Pointer$.base_49| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse52 (select |v_#memory_$Pointer$.base_376| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse51 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_375| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_375| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse50 36))) |v_#memory_$Pointer$.base_49|) (= (store |v_#length_26| .cse51 44) |v_#length_27|) (<= (+ .cse51 1) |c_#StackHeapBarrier|) (not (= .cse51 0)) (= (store |v_#valid_55| .cse51 1) |v_#valid_56|) (= (select |v_#valid_55| .cse51) 0) (= (store |v_#memory_$Pointer$.base_49| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse50 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse52 32))) |v_#memory_$Pointer$.base_376|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_11| .cse51) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_376| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse52 16 0) 12 0) 8 .cse51)))))) .cse25 .cse26 .cse27) (and (exists ((|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_55| (Array Int Int)) (|v_#length_26| (Array Int Int)) (|v_#memory_$Pointer$.base_49| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_376| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_375| (Array Int (Array Int Int)))) (let ((.cse55 (select |v_#memory_$Pointer$.base_49| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse54 (select |v_#memory_$Pointer$.base_376| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse53 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse53 1) |c_#StackHeapBarrier|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_376| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse54 16 0) 12 0) 8 .cse53))) (= (store |v_#memory_$Pointer$.base_375| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_375| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse55 36))) |v_#memory_$Pointer$.base_49|) (not (= .cse53 0)) (= (select |v_#valid_55| .cse53) 0) (= (store |v_#valid_55| .cse53 1) |v_#valid_56|) (= .cse53 |v_ULTIMATE.start_main_#t~mem54#1.base_11|) (= (store |v_#memory_$Pointer$.base_49| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse55 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse54 32))) |v_#memory_$Pointer$.base_376|) (= (store |v_#length_26| .cse53 44) |v_#length_27|)))) .cse25 .cse31 .cse26)) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse56 .cse57 (store (select .cse56 .cse57) .cse58 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse57) .cse58)))) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= |v_#memory_$Pointer$.offset_136| (store |v_#memory_$Pointer$.offset_134| .cse39 (store (select |v_#memory_$Pointer$.offset_134| .cse39) .cse40 (select (select |v_#memory_$Pointer$.offset_136| .cse39) .cse40)))) (let ((.cse59 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse60 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse59) .cse60) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse59) .cse60) 0)))) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (store .cse61 .cse57 (store (select .cse61 .cse57) .cse58 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse57) .cse58)))) (= |c_#valid| (store |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1))))))))))) is different from false [2024-11-09 07:18:40,529 WARN L851 $PredicateComparison]: unable to prove that (and (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.base| |c_ULTIMATE.start_main_~user~0#1.base|) (let ((.cse4 (mod (+ (select (select |c_#memory_int| (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~users~0#1.base|) 8)) (+ (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~users~0#1.base|) 8) 4)) 4294967295) 4294967296)) (.cse5 (mod |c_ULTIMATE.start_main_~_ha_hashv~0#1| 4294967296))) (let ((.cse0 (= .cse5 0)) (.cse1 (= .cse4 0))) (or (and (= |c_ULTIMATE.start_main_~_ha_bkt~0#1| 0) (or .cse0 .cse1)) (and (not .cse0) (let ((.cse2 (= .cse4 .cse5))) (or (and (= |c_ULTIMATE.start_main_~_ha_bkt~0#1| |c_ULTIMATE.start_main_~_ha_hashv~0#1|) .cse2) (let ((.cse3 (mod |c_ULTIMATE.start_main_~_ha_bkt~0#1| 4294967296))) (and (not .cse2) (<= .cse3 .cse4) (<= .cse3 .cse5))))) (not .cse1))))) (exists ((|v_#memory_$Pointer$.base_382| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_382| (Array Int (Array Int Int))) (|v_#memory_int_465| (Array Int (Array Int Int)))) (let ((.cse7 (+ 12 (select (select |v_#memory_$Pointer$.offset_382| |c_ULTIMATE.start_main_~users~0#1.base|) 8))) (.cse6 (select (select |v_#memory_$Pointer$.base_382| |c_ULTIMATE.start_main_~users~0#1.base|) 8))) (and (= |c_#memory_$Pointer$.offset| (store |v_#memory_$Pointer$.offset_382| .cse6 (store (select |v_#memory_$Pointer$.offset_382| .cse6) .cse7 (select (select |c_#memory_$Pointer$.offset| .cse6) .cse7)))) (= (store |v_#memory_$Pointer$.base_382| .cse6 (store (select |v_#memory_$Pointer$.base_382| .cse6) .cse7 (select (select |c_#memory_$Pointer$.base| .cse6) .cse7))) |c_#memory_$Pointer$.base|) (= (store |v_#memory_int_465| .cse6 (let ((.cse8 (select |v_#memory_int_465| .cse6))) (store .cse8 .cse7 (+ 1 (select .cse8 .cse7))))) |c_#memory_int|)))) (let ((.cse40 (exists ((|v_#Ultimate.C_memset_#t~loopctr272_27| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr272_27|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr272_27| 4294967296))))) (.cse33 (exists ((|v_#memory_int_54| (Array Int (Array Int Int))) (|v_#memory_int_147| (Array Int (Array Int Int))) (|v_#memory_int_458| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_460| (Array Int (Array Int Int)))) (let ((.cse73 (select |v_#memory_int_147| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse74 (select |v_#memory_int_460| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse72 (select |v_#memory_int_54| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_54| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse72 32 4) 16 (select .cse73 16))) |v_#memory_int_147|) (= (store |v_#memory_int_460| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse74 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_6|) (= |v_#memory_int_460| (store |v_#memory_int_147| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse73 12 (select .cse74 12)))) (= |v_#memory_int_54| (store |v_#memory_int_458| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_458| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse72 28)))))))) (.cse31 (exists ((|v_#memory_$Pointer$.offset_49| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_375| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_376| (Array Int (Array Int Int)))) (let ((.cse71 (select |v_#memory_$Pointer$.offset_49| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_49| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse71 28 0) 32 (select (select |v_#memory_$Pointer$.offset_376| |c_ULTIMATE.start_main_~user~0#1.base|) 32))) |v_#memory_$Pointer$.offset_376|) (= (store |v_#memory_$Pointer$.offset_375| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_375| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse71 36))) |v_#memory_$Pointer$.offset_49|))))) (.cse37 (exists ((|v_#memory_int_54| (Array Int (Array Int Int))) (|v_#memory_int_147| (Array Int (Array Int Int))) (|v_#memory_int_458| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_460| (Array Int (Array Int Int)))) (let ((.cse69 (select |v_#memory_int_147| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse70 (select |v_#memory_int_460| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse68 (select |v_#memory_int_54| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_54| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse68 32 4) 16 (select .cse69 16))) |v_#memory_int_147|) (= (store |v_#memory_int_460| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse70 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_5|) (= |v_#memory_int_460| (store |v_#memory_int_147| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse69 12 (select .cse70 12)))) (= |v_#memory_int_54| (store |v_#memory_int_458| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_458| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse68 28)))))))) (.cse32 (exists ((|v_#Ultimate.C_memset_#t~loopctr272_27| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr272_27|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr272_27| 4294967296)))))) (or (and (exists ((|v_#valid_56| (Array Int Int)) (|v_#memory_int_148| (Array Int (Array Int Int))) (|v_#memory_int_149| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_11| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_381| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_381| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_int_464| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_$Pointer$.offset_136| (Array Int (Array Int Int)))) (let ((.cse10 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse11 (select (select |v_#memory_$Pointer$.offset_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse21 (select (select |v_#memory_$Pointer$.base_381| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse22 (+ (select (select |v_#memory_$Pointer$.offset_381| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16))) (let ((.cse27 (store |v_#memory_$Pointer$.offset_381| .cse21 (store (select |v_#memory_$Pointer$.offset_381| .cse21) .cse22 8))) (.cse20 (store |v_#memory_$Pointer$.base_381| .cse21 (store (select |v_#memory_$Pointer$.base_381| .cse21) .cse22 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse23 (store |v_#memory_$Pointer$.offset_136| .cse10 (store (select |v_#memory_$Pointer$.offset_136| .cse10) .cse11 0))) (.cse26 (store |v_#memory_$Pointer$.base_135| .cse10 (store (select |v_#memory_$Pointer$.base_135| .cse10) .cse11 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse24 (select (select .cse26 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse25 (+ 40 (select (select .cse23 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse18 (select (select .cse20 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse19 (+ (select (select .cse27 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse16 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse17 (+ (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse13 (select (select |v_#memory_$Pointer$.base_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse14 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (= |v_#memory_int_148| (let ((.cse9 (let ((.cse12 (let ((.cse15 (store |v_#memory_int_149| .cse18 (store (select |v_#memory_int_149| .cse18) .cse19 32)))) (store .cse15 .cse16 (store (select .cse15 .cse16) .cse17 5))))) (store .cse12 .cse13 (store (select .cse12 .cse13) .cse14 8))))) (store .cse9 .cse10 (store (select .cse9 .cse10) .cse11 (select (select |v_#memory_int_148| .cse10) .cse11))))) (= (store |v_#length_27| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store .cse20 .cse18 (store (select .cse20 .cse18) .cse19 (select (select |v_#memory_$Pointer$.base_134| .cse18) .cse19))) |v_#memory_$Pointer$.base_134|) (= (store |v_#memory_int_464| .cse21 (store (select |v_#memory_int_464| .cse21) .cse22 (select (select |v_#memory_int_149| .cse21) .cse22))) |v_#memory_int_149|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (store .cse23 .cse24 (store (select .cse23 .cse24) .cse25 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse24) .cse25)))) (= (store |v_#memory_$Pointer$.base_136| .cse13 (store (select |v_#memory_$Pointer$.base_136| .cse13) .cse14 (select (select |v_#memory_$Pointer$.base_135| .cse13) .cse14))) |v_#memory_$Pointer$.base_135|) (= |v_#memory_$Pointer$.offset_134| (store |v_#memory_$Pointer$.offset_135| .cse16 (store (select |v_#memory_$Pointer$.offset_135| .cse16) .cse17 (select (select |v_#memory_$Pointer$.offset_134| .cse16) .cse17)))) (= (select |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (store .cse26 .cse24 (store (select .cse26 .cse24) .cse25 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse24) .cse25)))) (= (store .cse27 .cse18 (store (select .cse27 .cse18) .cse19 (select (select |v_#memory_$Pointer$.offset_135| .cse18) .cse19))) |v_#memory_$Pointer$.offset_135|) (= (store |v_#memory_$Pointer$.base_134| .cse16 (store (select |v_#memory_$Pointer$.base_134| .cse16) .cse17 (select (select |v_#memory_$Pointer$.base_136| .cse16) .cse17))) |v_#memory_$Pointer$.base_136|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (or (and (exists ((|v_#valid_55| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#length_26| (Array Int Int)) (|v_#memory_$Pointer$.base_49| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_376| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_375| (Array Int (Array Int Int)))) (let ((.cse28 (select |v_#memory_$Pointer$.base_49| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse30 (select |v_#memory_$Pointer$.base_376| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse29 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_375| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_375| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse28 36))) |v_#memory_$Pointer$.base_49|) (= (store |v_#length_26| .cse29 44) |v_#length_27|) (<= (+ .cse29 1) |c_#StackHeapBarrier|) (not (= .cse29 0)) (= (store |v_#valid_55| .cse29 1) |v_#valid_56|) (= (select |v_#valid_55| .cse29) 0) (= (store |v_#memory_$Pointer$.base_49| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse28 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse30 32))) |v_#memory_$Pointer$.base_376|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_11| .cse29) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_376| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse30 16 0) 12 0) 8 .cse29)))))) .cse31 .cse32 .cse33) (and (exists ((|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_55| (Array Int Int)) (|v_#length_26| (Array Int Int)) (|v_#memory_$Pointer$.base_49| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_376| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_375| (Array Int (Array Int Int)))) (let ((.cse36 (select |v_#memory_$Pointer$.base_49| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse35 (select |v_#memory_$Pointer$.base_376| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse34 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse34 1) |c_#StackHeapBarrier|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_376| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse35 16 0) 12 0) 8 .cse34))) (= (store |v_#memory_$Pointer$.base_375| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_375| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse36 36))) |v_#memory_$Pointer$.base_49|) (not (= .cse34 0)) (= (select |v_#valid_55| .cse34) 0) (= (store |v_#valid_55| .cse34 1) |v_#valid_56|) (= .cse34 |v_ULTIMATE.start_main_#t~mem54#1.base_11|) (= (store |v_#memory_$Pointer$.base_49| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse36 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse35 32))) |v_#memory_$Pointer$.base_376|) (= (store |v_#length_26| .cse34 44) |v_#length_27|)))) .cse31 .cse37 .cse32)) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= |v_#memory_$Pointer$.offset_136| (store |v_#memory_$Pointer$.offset_134| .cse13 (store (select |v_#memory_$Pointer$.offset_134| .cse13) .cse14 (select (select |v_#memory_$Pointer$.offset_136| .cse13) .cse14)))) (= |c_#valid| (store |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (let ((.cse38 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse39 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse38) .cse39) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse38) .cse39) 0))))))))) .cse40) (and .cse40 (exists ((|v_#valid_56| (Array Int Int)) (|v_#memory_int_148| (Array Int (Array Int Int))) (|v_#memory_int_149| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_11| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_381| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_381| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_int_464| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_$Pointer$.offset_136| (Array Int (Array Int Int)))) (let ((.cse53 (select (select |v_#memory_$Pointer$.base_381| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse54 (+ (select (select |v_#memory_$Pointer$.offset_381| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16)) (.cse42 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse43 (select (select |v_#memory_$Pointer$.offset_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse62 (store |v_#memory_$Pointer$.offset_136| .cse42 (store (select |v_#memory_$Pointer$.offset_136| .cse42) .cse43 0))) (.cse67 (store |v_#memory_$Pointer$.base_135| .cse42 (store (select |v_#memory_$Pointer$.base_135| .cse42) .cse43 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|))) (.cse55 (store |v_#memory_$Pointer$.offset_381| .cse53 (store (select |v_#memory_$Pointer$.offset_381| .cse53) .cse54 8))) (.cse52 (store |v_#memory_$Pointer$.base_381| .cse53 (store (select |v_#memory_$Pointer$.base_381| .cse53) .cse54 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse50 (select (select .cse52 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse51 (+ (select (select .cse55 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse48 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse49 (+ (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse45 (select (select |v_#memory_$Pointer$.base_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse46 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse63 (select (select .cse67 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse64 (+ 40 (select (select .cse62 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= |v_#memory_int_148| (let ((.cse41 (let ((.cse44 (let ((.cse47 (store |v_#memory_int_149| .cse50 (store (select |v_#memory_int_149| .cse50) .cse51 32)))) (store .cse47 .cse48 (store (select .cse47 .cse48) .cse49 5))))) (store .cse44 .cse45 (store (select .cse44 .cse45) .cse46 8))))) (store .cse41 .cse42 (store (select .cse41 .cse42) .cse43 (select (select |v_#memory_int_148| .cse42) .cse43))))) (= (store |v_#length_27| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store .cse52 .cse50 (store (select .cse52 .cse50) .cse51 (select (select |v_#memory_$Pointer$.base_134| .cse50) .cse51))) |v_#memory_$Pointer$.base_134|) (= (store |v_#memory_int_464| .cse53 (store (select |v_#memory_int_464| .cse53) .cse54 (select (select |v_#memory_int_149| .cse53) .cse54))) |v_#memory_int_149|) (= (store |v_#memory_$Pointer$.base_136| .cse45 (store (select |v_#memory_$Pointer$.base_136| .cse45) .cse46 (select (select |v_#memory_$Pointer$.base_135| .cse45) .cse46))) |v_#memory_$Pointer$.base_135|) (= |v_#memory_$Pointer$.offset_134| (store |v_#memory_$Pointer$.offset_135| .cse48 (store (select |v_#memory_$Pointer$.offset_135| .cse48) .cse49 (select (select |v_#memory_$Pointer$.offset_134| .cse48) .cse49)))) (= (select |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= (store .cse55 .cse50 (store (select .cse55 .cse50) .cse51 (select (select |v_#memory_$Pointer$.offset_135| .cse50) .cse51))) |v_#memory_$Pointer$.offset_135|) (= (store |v_#memory_$Pointer$.base_134| .cse48 (store (select |v_#memory_$Pointer$.base_134| .cse48) .cse49 (select (select |v_#memory_$Pointer$.base_136| .cse48) .cse49))) |v_#memory_$Pointer$.base_136|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (or (and (exists ((|v_#valid_55| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#length_26| (Array Int Int)) (|v_#memory_$Pointer$.base_49| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_376| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_375| (Array Int (Array Int Int)))) (let ((.cse56 (select |v_#memory_$Pointer$.base_49| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse58 (select |v_#memory_$Pointer$.base_376| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse57 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_375| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_375| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse56 36))) |v_#memory_$Pointer$.base_49|) (= (store |v_#length_26| .cse57 44) |v_#length_27|) (<= (+ .cse57 1) |c_#StackHeapBarrier|) (not (= .cse57 0)) (= (store |v_#valid_55| .cse57 1) |v_#valid_56|) (= (select |v_#valid_55| .cse57) 0) (= (store |v_#memory_$Pointer$.base_49| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse56 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse58 32))) |v_#memory_$Pointer$.base_376|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_11| .cse57) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_376| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse58 16 0) 12 0) 8 .cse57)))))) .cse31 .cse32 .cse33) (and (exists ((|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_55| (Array Int Int)) (|v_#length_26| (Array Int Int)) (|v_#memory_$Pointer$.base_49| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_376| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_375| (Array Int (Array Int Int)))) (let ((.cse61 (select |v_#memory_$Pointer$.base_49| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse60 (select |v_#memory_$Pointer$.base_376| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse59 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse59 1) |c_#StackHeapBarrier|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_376| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse60 16 0) 12 0) 8 .cse59))) (= (store |v_#memory_$Pointer$.base_375| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_375| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse61 36))) |v_#memory_$Pointer$.base_49|) (not (= .cse59 0)) (= (select |v_#valid_55| .cse59) 0) (= (store |v_#valid_55| .cse59 1) |v_#valid_56|) (= .cse59 |v_ULTIMATE.start_main_#t~mem54#1.base_11|) (= (store |v_#memory_$Pointer$.base_49| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse61 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse60 32))) |v_#memory_$Pointer$.base_376|) (= (store |v_#length_26| .cse59 44) |v_#length_27|)))) .cse31 .cse37 .cse32)) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse62 .cse63 (store (select .cse62 .cse63) .cse64 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse63) .cse64)))) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= |v_#memory_$Pointer$.offset_136| (store |v_#memory_$Pointer$.offset_134| .cse45 (store (select |v_#memory_$Pointer$.offset_134| .cse45) .cse46 (select (select |v_#memory_$Pointer$.offset_136| .cse45) .cse46)))) (let ((.cse65 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse66 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse65) .cse66) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse65) .cse66) 0)))) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (store .cse67 .cse63 (store (select .cse67 .cse63) .cse64 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse63) .cse64)))) (= |c_#valid| (store |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1))))))))))) is different from false [2024-11-09 07:18:43,656 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '2620#(and (<= 1 |#StackHeapBarrier|) (= |ULTIMATE.start_main_~users~0#1.offset| 0) (<= 2 |ULTIMATE.start_main_~#i~0#1.base|) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~#i~0#1.base|) 0) 2147483650) 0) (= |ULTIMATE.start_main_~user~0#1.offset| 0) (= |ULTIMATE.start_main_~#i~0#1.offset| 0))' at error location [2024-11-09 07:18:43,656 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2024-11-09 07:18:43,656 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-09 07:18:43,657 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 10 [2024-11-09 07:18:43,657 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [492918879] [2024-11-09 07:18:43,657 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-09 07:18:43,657 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-11-09 07:18:43,657 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 07:18:43,658 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-09 07:18:43,659 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=100, Invalid=700, Unknown=36, NotChecked=354, Total=1190 [2024-11-09 07:18:43,660 INFO L87 Difference]: Start difference. First operand 136 states and 154 transitions. Second operand has 10 states, 7 states have (on average 7.571428571428571) internal successors, (53), 10 states have internal predecessors, (53), 2 states have call successors, (3), 1 states have call predecessors, (3), 4 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2024-11-09 07:18:45,738 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 07:18:47,741 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:18:49,744 WARN L539 Checker$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 07:18:51,750 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:18:53,754 WARN L539 Checker$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 07:18:55,159 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.41s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:18:57,185 WARN L539 Checker$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 07:18:59,190 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:19:01,194 WARN L539 Checker$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 07:19:03,199 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:19:05,205 WARN L539 Checker$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 07:19:07,211 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:19:09,216 WARN L539 Checker$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 07:19:11,219 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:19:13,223 WARN L539 Checker$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 07:19:17,328 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:19:19,335 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:19:21,343 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:19:23,353 WARN L539 Checker$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 07:19:25,363 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:19:27,371 WARN L539 Checker$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 07:19:29,374 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:19:31,379 WARN L539 Checker$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 07:19:33,383 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:19:36,523 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.92s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 07:19:36,741 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 07:19:36,741 INFO L93 Difference]: Finished difference Result 260 states and 302 transitions. [2024-11-09 07:19:36,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-09 07:19:36,747 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 7 states have (on average 7.571428571428571) internal successors, (53), 10 states have internal predecessors, (53), 2 states have call successors, (3), 1 states have call predecessors, (3), 4 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 49 [2024-11-09 07:19:36,747 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 07:19:36,748 INFO L225 Difference]: With dead ends: 260 [2024-11-09 07:19:36,748 INFO L226 Difference]: Without dead ends: 146 [2024-11-09 07:19:36,750 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 157 GetRequests, 116 SyntacticMatches, 1 SemanticMatches, 40 ConstructedPredicates, 6 IntricatePredicates, 0 DeprecatedPredicates, 284 ImplicationChecksByTransitivity, 416.9s TimeCoverageRelationStatistics Valid=156, Invalid=1091, Unknown=37, NotChecked=438, Total=1722 [2024-11-09 07:19:36,751 INFO L432 NwaCegarLoop]: 108 mSDtfsCounter, 12 mSDsluCounter, 523 mSDsCounter, 0 mSdLazyCounter, 152 mSolverCounterSat, 14 mSolverCounterUnsat, 23 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 52.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12 SdHoareTripleChecker+Valid, 631 SdHoareTripleChecker+Invalid, 189 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 152 IncrementalHoareTripleChecker+Invalid, 23 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 52.4s IncrementalHoareTripleChecker+Time [2024-11-09 07:19:36,751 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [12 Valid, 631 Invalid, 189 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [14 Valid, 152 Invalid, 23 Unknown, 0 Unchecked, 52.4s Time] [2024-11-09 07:19:36,755 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 146 states. [2024-11-09 07:19:36,779 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 146 to 144. [2024-11-09 07:19:36,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 144 states, 132 states have (on average 1.2121212121212122) internal successors, (160), 138 states have internal predecessors, (160), 3 states have call successors, (3), 2 states have call predecessors, (3), 3 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2024-11-09 07:19:36,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 144 states and 167 transitions. [2024-11-09 07:19:36,781 INFO L78 Accepts]: Start accepts. Automaton has 144 states and 167 transitions. Word has length 49 [2024-11-09 07:19:36,781 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 07:19:36,781 INFO L471 AbstractCegarLoop]: Abstraction has 144 states and 167 transitions. [2024-11-09 07:19:36,781 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 7 states have (on average 7.571428571428571) internal successors, (53), 10 states have internal predecessors, (53), 2 states have call successors, (3), 1 states have call predecessors, (3), 4 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2024-11-09 07:19:36,781 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 167 transitions. [2024-11-09 07:19:36,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 07:19:36,784 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 07:19:36,784 INFO L215 NwaCegarLoop]: trace histogram [6, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 07:19:36,810 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_938043ba-5c0a-4190-9662-d76436f55ca0/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-11-09 07:19:36,984 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_938043ba-5c0a-4190-9662-d76436f55ca0/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 07:19:36,985 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2024-11-09 07:19:36,985 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 07:19:36,985 INFO L85 PathProgramCache]: Analyzing trace with hash 1426160829, now seen corresponding path program 2 times [2024-11-09 07:19:36,986 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 07:19:36,986 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [291512923] [2024-11-09 07:19:36,986 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:19:36,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 07:19:37,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 07:19:38,606 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 07:19:38,607 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 07:19:38,607 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [291512923] [2024-11-09 07:19:38,607 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [291512923] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 07:19:38,608 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1071543671] [2024-11-09 07:19:38,608 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-09 07:19:38,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 07:19:38,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_938043ba-5c0a-4190-9662-d76436f55ca0/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 07:19:38,610 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_938043ba-5c0a-4190-9662-d76436f55ca0/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 07:19:38,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_938043ba-5c0a-4190-9662-d76436f55ca0/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process