./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test8-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 0e0057cc 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_3e5744e6-5006-4676-aac0-22b03c1c6e25/bin/utaipan-verify-nQ1chXbOIh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5744e6-5006-4676-aac0-22b03c1c6e25/bin/utaipan-verify-nQ1chXbOIh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5744e6-5006-4676-aac0-22b03c1c6e25/bin/utaipan-verify-nQ1chXbOIh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5744e6-5006-4676-aac0-22b03c1c6e25/bin/utaipan-verify-nQ1chXbOIh/config/TaipanReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test8-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5744e6-5006-4676-aac0-22b03c1c6e25/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Overflow-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5744e6-5006-4676-aac0-22b03c1c6e25/bin/utaipan-verify-nQ1chXbOIh --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 dfe9cedb3fb732c747a1ef802da6fccda86efe7de6f5d2fc74063f23f28dc4dd --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 17:47:58,147 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 17:47:58,210 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5744e6-5006-4676-aac0-22b03c1c6e25/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Overflow-32bit-Taipan_Default.epf [2023-12-02 17:47:58,215 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 17:47:58,215 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-02 17:47:58,239 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 17:47:58,240 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-02 17:47:58,240 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-02 17:47:58,241 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 17:47:58,241 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-02 17:47:58,242 INFO L153 SettingsManager]: * User list type=DISABLED [2023-12-02 17:47:58,243 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-12-02 17:47:58,243 INFO L153 SettingsManager]: * Explicit value domain=true [2023-12-02 17:47:58,244 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-12-02 17:47:58,244 INFO L153 SettingsManager]: * Octagon Domain=false [2023-12-02 17:47:58,245 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-12-02 17:47:58,245 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-12-02 17:47:58,246 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-12-02 17:47:58,246 INFO L153 SettingsManager]: * Interval Domain=false [2023-12-02 17:47:58,247 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-12-02 17:47:58,247 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-12-02 17:47:58,248 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-12-02 17:47:58,249 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 17:47:58,249 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 17:47:58,250 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-02 17:47:58,250 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 17:47:58,250 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-02 17:47:58,251 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 17:47:58,251 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 17:47:58,252 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 17:47:58,252 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 17:47:58,253 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-12-02 17:47:58,253 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-12-02 17:47:58,253 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-02 17:47:58,253 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 17:47:58,254 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 17:47:58,254 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 17:47:58,254 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-02 17:47:58,254 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-02 17:47:58,255 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 17:47:58,255 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 17:47:58,255 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 17:47:58,255 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 17:47:58,255 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-12-02 17:47:58,256 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 17:47:58,256 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-02 17:47:58,256 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 17:47:58,256 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-12-02 17:47:58,256 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-02 17:47:58,256 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_3e5744e6-5006-4676-aac0-22b03c1c6e25/bin/utaipan-verify-nQ1chXbOIh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5744e6-5006-4676-aac0-22b03c1c6e25/bin/utaipan-verify-nQ1chXbOIh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dfe9cedb3fb732c747a1ef802da6fccda86efe7de6f5d2fc74063f23f28dc4dd [2023-12-02 17:47:58,470 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 17:47:58,490 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 17:47:58,492 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 17:47:58,493 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 17:47:58,494 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 17:47:58,495 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5744e6-5006-4676-aac0-22b03c1c6e25/bin/utaipan-verify-nQ1chXbOIh/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test8-2.i [2023-12-02 17:48:01,269 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 17:48:01,520 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 17:48:01,521 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5744e6-5006-4676-aac0-22b03c1c6e25/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test8-2.i [2023-12-02 17:48:01,538 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5744e6-5006-4676-aac0-22b03c1c6e25/bin/utaipan-verify-nQ1chXbOIh/data/0627d04a2/c21f57839eb745ba992becbce561b63d/FLAG0adf1820d [2023-12-02 17:48:01,549 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5744e6-5006-4676-aac0-22b03c1c6e25/bin/utaipan-verify-nQ1chXbOIh/data/0627d04a2/c21f57839eb745ba992becbce561b63d [2023-12-02 17:48:01,551 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 17:48:01,552 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 17:48:01,553 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 17:48:01,553 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 17:48:01,557 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 17:48:01,558 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 05:48:01" (1/1) ... [2023-12-02 17:48:01,559 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@531b80bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:48:01, skipping insertion in model container [2023-12-02 17:48:01,559 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 05:48:01" (1/1) ... [2023-12-02 17:48:01,622 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 17:48:02,083 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 17:48:02,093 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 17:48:02,179 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 17:48:02,211 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 17:48:02,218 INFO L206 MainTranslator]: Completed translation [2023-12-02 17:48:02,219 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:48:02 WrapperNode [2023-12-02 17:48:02,219 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 17:48:02,220 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 17:48:02,220 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 17:48:02,220 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 17:48:02,243 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:48:02" (1/1) ... [2023-12-02 17:48:02,273 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:48:02" (1/1) ... [2023-12-02 17:48:02,351 INFO L138 Inliner]: procedures = 177, calls = 350, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1500 [2023-12-02 17:48:02,351 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 17:48:02,351 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 17:48:02,352 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 17:48:02,352 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 17:48:02,359 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:48:02" (1/1) ... [2023-12-02 17:48:02,359 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:48:02" (1/1) ... [2023-12-02 17:48:02,371 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:48:02" (1/1) ... [2023-12-02 17:48:02,371 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:48:02" (1/1) ... [2023-12-02 17:48:02,426 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:48:02" (1/1) ... [2023-12-02 17:48:02,446 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:48:02" (1/1) ... [2023-12-02 17:48:02,453 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:48:02" (1/1) ... [2023-12-02 17:48:02,462 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:48:02" (1/1) ... [2023-12-02 17:48:02,477 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 17:48:02,478 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 17:48:02,478 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 17:48:02,478 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 17:48:02,479 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:48:02" (1/1) ... [2023-12-02 17:48:02,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 17:48:02,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5744e6-5006-4676-aac0-22b03c1c6e25/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 17:48:02,526 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5744e6-5006-4676-aac0-22b03c1c6e25/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-12-02 17:48:02,540 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5744e6-5006-4676-aac0-22b03c1c6e25/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-12-02 17:48:02,570 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-12-02 17:48:02,571 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-12-02 17:48:02,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-12-02 17:48:02,571 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-12-02 17:48:02,571 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-12-02 17:48:02,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-12-02 17:48:02,572 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-12-02 17:48:02,572 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-12-02 17:48:02,572 INFO L130 BoogieDeclarations]: Found specification of procedure test_int [2023-12-02 17:48:02,572 INFO L138 BoogieDeclarations]: Found implementation of procedure test_int [2023-12-02 17:48:02,572 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-12-02 17:48:02,572 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 17:48:02,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-12-02 17:48:02,573 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-02 17:48:02,573 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-12-02 17:48:02,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-12-02 17:48:02,573 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-02 17:48:02,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 17:48:02,574 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 17:48:02,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 17:48:02,778 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 17:48:02,780 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 17:48:05,452 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 17:48:06,964 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 17:48:06,964 INFO L309 CfgBuilder]: Removed 71 assume(true) statements. [2023-12-02 17:48:06,966 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 05:48:06 BoogieIcfgContainer [2023-12-02 17:48:06,966 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 17:48:06,968 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-02 17:48:06,969 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-02 17:48:06,972 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-02 17:48:06,972 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 05:48:01" (1/3) ... [2023-12-02 17:48:06,973 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@52c02a66 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 05:48:06, skipping insertion in model container [2023-12-02 17:48:06,973 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 05:48:02" (2/3) ... [2023-12-02 17:48:06,973 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@52c02a66 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 05:48:06, skipping insertion in model container [2023-12-02 17:48:06,974 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 05:48:06" (3/3) ... [2023-12-02 17:48:06,975 INFO L112 eAbstractionObserver]: Analyzing ICFG uthash_SFH_test8-2.i [2023-12-02 17:48:06,995 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-02 17:48:06,995 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 8 error locations. [2023-12-02 17:48:07,049 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-02 17:48:07,055 INFO L357 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, mHoare=true, 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;@6d4335df, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-02 17:48:07,056 INFO L358 AbstractCegarLoop]: Starting to check reachability of 8 error locations. [2023-12-02 17:48:07,061 INFO L276 IsEmpty]: Start isEmpty. Operand has 187 states, 152 states have (on average 1.75) internal successors, (266), 177 states have internal predecessors, (266), 22 states have call successors, (22), 4 states have call predecessors, (22), 4 states have return successors, (22), 8 states have call predecessors, (22), 22 states have call successors, (22) [2023-12-02 17:48:07,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2023-12-02 17:48:07,066 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 17:48:07,067 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1] [2023-12-02 17:48:07,068 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [test_intErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, test_intErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 5 more)] === [2023-12-02 17:48:07,072 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 17:48:07,073 INFO L85 PathProgramCache]: Analyzing trace with hash 53858912, now seen corresponding path program 1 times [2023-12-02 17:48:07,082 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 17:48:07,083 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1931723116] [2023-12-02 17:48:07,083 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 17:48:07,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 17:48:07,204 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-02 17:48:07,205 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [129024662] [2023-12-02 17:48:07,205 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 17:48:07,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 17:48:07,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5744e6-5006-4676-aac0-22b03c1c6e25/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 17:48:07,208 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5744e6-5006-4676-aac0-22b03c1c6e25/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 17:48:07,242 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5744e6-5006-4676-aac0-22b03c1c6e25/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-12-02 17:48:07,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 17:48:07,479 INFO L262 TraceCheckSpWp]: Trace formula consists of 80 conjuncts, 13 conjunts are in the unsatisfiable core [2023-12-02 17:48:07,487 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 17:48:07,563 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 [2023-12-02 17:48:07,573 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 6 treesize of output 5 [2023-12-02 17:48:07,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-02 17:48:07,639 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 22 treesize of output 10 [2023-12-02 17:48:07,654 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 17:48:07,654 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 17:48:07,654 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 17:48:07,655 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1931723116] [2023-12-02 17:48:07,655 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-02 17:48:07,655 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [129024662] [2023-12-02 17:48:07,656 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [129024662] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 17:48:07,656 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 17:48:07,657 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-12-02 17:48:07,659 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2060308237] [2023-12-02 17:48:07,660 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 17:48:07,665 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-02 17:48:07,666 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 17:48:07,696 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-02 17:48:07,697 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-02 17:48:07,700 INFO L87 Difference]: Start difference. First operand has 187 states, 152 states have (on average 1.75) internal successors, (266), 177 states have internal predecessors, (266), 22 states have call successors, (22), 4 states have call predecessors, (22), 4 states have return successors, (22), 8 states have call predecessors, (22), 22 states have call successors, (22) Second operand has 4 states, 3 states have (on average 1.3333333333333333) internal successors, (4), 3 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-02 17:48:09,809 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 17:48:11,820 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 17:48:13,840 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 17:48:15,846 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 17:48:17,899 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 17:48:19,907 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 17:48:21,924 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 17:48:23,931 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 17:48:26,561 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:48:28,570 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 17:48:30,581 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:48:32,596 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:48:34,602 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 17:48:36,607 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:48:38,267 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.29s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2023-12-02 17:48:39,711 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.44s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2023-12-02 17:48:41,755 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:48:43,764 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 17:48:45,782 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:48:47,792 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:48:49,798 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 17:48:51,804 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:48:51,805 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 17:48:51,806 INFO L93 Difference]: Finished difference Result 433 states and 749 transitions. [2023-12-02 17:48:51,816 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-02 17:48:51,817 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 1.3333333333333333) internal successors, (4), 3 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 4 [2023-12-02 17:48:51,818 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 17:48:51,827 INFO L225 Difference]: With dead ends: 433 [2023-12-02 17:48:51,827 INFO L226 Difference]: Without dead ends: 222 [2023-12-02 17:48:51,830 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-12-02 17:48:51,833 INFO L413 NwaCegarLoop]: 191 mSDtfsCounter, 65 mSDsluCounter, 360 mSDsCounter, 0 mSdLazyCounter, 150 mSolverCounterSat, 4 mSolverCounterUnsat, 20 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 43.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 65 SdHoareTripleChecker+Valid, 551 SdHoareTripleChecker+Invalid, 174 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 150 IncrementalHoareTripleChecker+Invalid, 20 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 44.0s IncrementalHoareTripleChecker+Time [2023-12-02 17:48:51,834 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [65 Valid, 551 Invalid, 174 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 150 Invalid, 20 Unknown, 0 Unchecked, 44.0s Time] [2023-12-02 17:48:51,850 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 222 states. [2023-12-02 17:48:51,884 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 222 to 170. [2023-12-02 17:48:51,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 170 states, 139 states have (on average 1.2877697841726619) internal successors, (179), 161 states have internal predecessors, (179), 20 states have call successors, (20), 3 states have call predecessors, (20), 3 states have return successors, (20), 6 states have call predecessors, (20), 20 states have call successors, (20) [2023-12-02 17:48:51,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 170 states and 219 transitions. [2023-12-02 17:48:51,892 INFO L78 Accepts]: Start accepts. Automaton has 170 states and 219 transitions. Word has length 4 [2023-12-02 17:48:51,892 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 17:48:51,892 INFO L495 AbstractCegarLoop]: Abstraction has 170 states and 219 transitions. [2023-12-02 17:48:51,893 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 1.3333333333333333) internal successors, (4), 3 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-02 17:48:51,893 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 219 transitions. [2023-12-02 17:48:51,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-12-02 17:48:51,895 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 17:48:51,895 INFO L195 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] [2023-12-02 17:48:51,904 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5744e6-5006-4676-aac0-22b03c1c6e25/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-12-02 17:48:52,096 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5744e6-5006-4676-aac0-22b03c1c6e25/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2023-12-02 17:48:52,097 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting test_intErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [test_intErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, test_intErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 5 more)] === [2023-12-02 17:48:52,097 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 17:48:52,097 INFO L85 PathProgramCache]: Analyzing trace with hash 451946363, now seen corresponding path program 1 times [2023-12-02 17:48:52,097 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 17:48:52,098 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1916192688] [2023-12-02 17:48:52,098 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 17:48:52,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 17:48:52,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 17:48:52,481 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 17:48:52,481 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 17:48:52,481 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1916192688] [2023-12-02 17:48:52,482 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1916192688] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 17:48:52,482 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 17:48:52,482 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 17:48:52,482 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [969921855] [2023-12-02 17:48:52,482 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 17:48:52,483 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-02 17:48:52,483 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 17:48:52,484 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-02 17:48:52,484 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-02 17:48:52,484 INFO L87 Difference]: Start difference. First operand 170 states and 219 transitions. Second operand has 4 states, 4 states have (on average 7.0) internal successors, (28), 3 states have internal predecessors, (28), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-02 17:48:54,526 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:48:56,538 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:48:58,547 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 17:49:00,591 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:49:02,601 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:49:04,618 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 17:49:06,854 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 17:49:08,863 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 17:49:10,882 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 17:49:12,889 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 17:49:16,013 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:49:18,021 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:49:20,029 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 17:49:22,042 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:49:24,051 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:49:26,068 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 17:49:26,098 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 17:49:26,098 INFO L93 Difference]: Finished difference Result 317 states and 413 transitions. [2023-12-02 17:49:26,098 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-02 17:49:26,099 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 7.0) internal successors, (28), 3 states have internal predecessors, (28), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 29 [2023-12-02 17:49:26,099 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 17:49:26,101 INFO L225 Difference]: With dead ends: 317 [2023-12-02 17:49:26,101 INFO L226 Difference]: Without dead ends: 218 [2023-12-02 17:49:26,102 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-12-02 17:49:26,103 INFO L413 NwaCegarLoop]: 185 mSDtfsCounter, 55 mSDsluCounter, 344 mSDsCounter, 0 mSdLazyCounter, 114 mSolverCounterSat, 2 mSolverCounterUnsat, 16 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 33.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 56 SdHoareTripleChecker+Valid, 529 SdHoareTripleChecker+Invalid, 132 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 114 IncrementalHoareTripleChecker+Invalid, 16 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 33.6s IncrementalHoareTripleChecker+Time [2023-12-02 17:49:26,103 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [56 Valid, 529 Invalid, 132 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 114 Invalid, 16 Unknown, 0 Unchecked, 33.6s Time] [2023-12-02 17:49:26,104 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 218 states. [2023-12-02 17:49:26,118 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 218 to 170. [2023-12-02 17:49:26,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 170 states, 139 states have (on average 1.2805755395683454) internal successors, (178), 161 states have internal predecessors, (178), 20 states have call successors, (20), 3 states have call predecessors, (20), 3 states have return successors, (20), 6 states have call predecessors, (20), 20 states have call successors, (20) [2023-12-02 17:49:26,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 170 states and 218 transitions. [2023-12-02 17:49:26,121 INFO L78 Accepts]: Start accepts. Automaton has 170 states and 218 transitions. Word has length 29 [2023-12-02 17:49:26,121 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 17:49:26,121 INFO L495 AbstractCegarLoop]: Abstraction has 170 states and 218 transitions. [2023-12-02 17:49:26,121 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 7.0) internal successors, (28), 3 states have internal predecessors, (28), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-02 17:49:26,121 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 218 transitions. [2023-12-02 17:49:26,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-12-02 17:49:26,123 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 17:49:26,123 INFO L195 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] [2023-12-02 17:49:26,123 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-12-02 17:49:26,123 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting test_intErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [test_intErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, test_intErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 5 more)] === [2023-12-02 17:49:26,124 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 17:49:26,124 INFO L85 PathProgramCache]: Analyzing trace with hash -2011257533, now seen corresponding path program 1 times [2023-12-02 17:49:26,124 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 17:49:26,124 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1970262616] [2023-12-02 17:49:26,124 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 17:49:26,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 17:49:26,213 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-02 17:49:26,213 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [848180024] [2023-12-02 17:49:26,214 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 17:49:26,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 17:49:26,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5744e6-5006-4676-aac0-22b03c1c6e25/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 17:49:26,215 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5744e6-5006-4676-aac0-22b03c1c6e25/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 17:49:26,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5744e6-5006-4676-aac0-22b03c1c6e25/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-12-02 17:49:26,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 17:49:26,534 INFO L262 TraceCheckSpWp]: Trace formula consists of 329 conjuncts, 5 conjunts are in the unsatisfiable core [2023-12-02 17:49:26,539 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 17:49:26,618 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 17:49:26,618 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 17:49:26,618 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 17:49:26,619 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1970262616] [2023-12-02 17:49:26,619 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-02 17:49:26,619 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [848180024] [2023-12-02 17:49:26,619 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [848180024] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 17:49:26,619 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 17:49:26,619 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-12-02 17:49:26,619 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2025153246] [2023-12-02 17:49:26,620 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 17:49:26,620 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-02 17:49:26,620 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 17:49:26,621 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-02 17:49:26,621 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-02 17:49:26,621 INFO L87 Difference]: Start difference. First operand 170 states and 218 transitions. Second operand has 4 states, 3 states have (on average 11.0) internal successors, (33), 3 states have internal predecessors, (33), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-02 17:49:28,647 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:49:30,656 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:49:32,668 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:49:34,676 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:49:36,845 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:49:38,852 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:49:40,864 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:49:42,874 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:49:43,958 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 17:49:43,958 INFO L93 Difference]: Finished difference Result 170 states and 218 transitions. [2023-12-02 17:49:43,959 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-02 17:49:43,959 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 11.0) internal successors, (33), 3 states have internal predecessors, (33), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 34 [2023-12-02 17:49:43,959 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 17:49:43,961 INFO L225 Difference]: With dead ends: 170 [2023-12-02 17:49:43,961 INFO L226 Difference]: Without dead ends: 169 [2023-12-02 17:49:43,962 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-12-02 17:49:43,963 INFO L413 NwaCegarLoop]: 154 mSDtfsCounter, 198 mSDsluCounter, 138 mSDsCounter, 0 mSdLazyCounter, 77 mSolverCounterSat, 31 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 17.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 198 SdHoareTripleChecker+Valid, 292 SdHoareTripleChecker+Invalid, 116 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 31 IncrementalHoareTripleChecker+Valid, 77 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 17.3s IncrementalHoareTripleChecker+Time [2023-12-02 17:49:43,963 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [198 Valid, 292 Invalid, 116 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [31 Valid, 77 Invalid, 8 Unknown, 0 Unchecked, 17.3s Time] [2023-12-02 17:49:43,964 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 169 states. [2023-12-02 17:49:43,976 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 169 to 169. [2023-12-02 17:49:43,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 169 states, 139 states have (on average 1.2733812949640289) internal successors, (177), 160 states have internal predecessors, (177), 20 states have call successors, (20), 3 states have call predecessors, (20), 3 states have return successors, (20), 6 states have call predecessors, (20), 20 states have call successors, (20) [2023-12-02 17:49:43,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 169 states and 217 transitions. [2023-12-02 17:49:43,979 INFO L78 Accepts]: Start accepts. Automaton has 169 states and 217 transitions. Word has length 34 [2023-12-02 17:49:43,979 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 17:49:43,979 INFO L495 AbstractCegarLoop]: Abstraction has 169 states and 217 transitions. [2023-12-02 17:49:43,980 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 11.0) internal successors, (33), 3 states have internal predecessors, (33), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-02 17:49:43,980 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 217 transitions. [2023-12-02 17:49:43,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-12-02 17:49:43,981 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 17:49:43,981 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 17:49:43,987 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5744e6-5006-4676-aac0-22b03c1c6e25/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2023-12-02 17:49:44,182 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5744e6-5006-4676-aac0-22b03c1c6e25/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 17:49:44,182 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting test_intErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [test_intErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, test_intErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 5 more)] === [2023-12-02 17:49:44,182 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 17:49:44,182 INFO L85 PathProgramCache]: Analyzing trace with hash 2075525966, now seen corresponding path program 1 times [2023-12-02 17:49:44,182 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 17:49:44,183 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1742928040] [2023-12-02 17:49:44,183 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 17:49:44,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 17:49:44,232 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-02 17:49:44,233 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1042936637] [2023-12-02 17:49:44,233 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 17:49:44,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 17:49:44,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5744e6-5006-4676-aac0-22b03c1c6e25/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 17:49:44,234 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5744e6-5006-4676-aac0-22b03c1c6e25/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 17:49:44,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5744e6-5006-4676-aac0-22b03c1c6e25/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-12-02 17:49:44,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 17:49:44,556 INFO L262 TraceCheckSpWp]: Trace formula consists of 330 conjuncts, 5 conjunts are in the unsatisfiable core [2023-12-02 17:49:44,560 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 17:49:44,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 17:49:44,632 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 17:49:44,633 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 17:49:44,633 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1742928040] [2023-12-02 17:49:44,634 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-02 17:49:44,634 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1042936637] [2023-12-02 17:49:44,634 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1042936637] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 17:49:44,634 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 17:49:44,634 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-12-02 17:49:44,634 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [933755277] [2023-12-02 17:49:44,634 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 17:49:44,635 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-02 17:49:44,635 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 17:49:44,635 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-02 17:49:44,635 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-02 17:49:44,636 INFO L87 Difference]: Start difference. First operand 169 states and 217 transitions. Second operand has 4 states, 3 states have (on average 11.333333333333334) internal successors, (34), 3 states have internal predecessors, (34), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-02 17:49:46,671 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:49:48,677 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:49:50,688 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:49:52,694 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:49:54,813 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:49:56,823 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:49:58,829 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:50:00,840 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:50:02,849 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:50:04,856 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:50:06,878 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:50:08,887 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:50:10,896 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:50:12,907 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:50:14,914 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:50:16,920 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:50:18,229 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 17:50:18,229 INFO L93 Difference]: Finished difference Result 259 states and 346 transitions. [2023-12-02 17:50:18,235 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-02 17:50:18,235 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 11.333333333333334) internal successors, (34), 3 states have internal predecessors, (34), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 35 [2023-12-02 17:50:18,236 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 17:50:18,238 INFO L225 Difference]: With dead ends: 259 [2023-12-02 17:50:18,238 INFO L226 Difference]: Without dead ends: 258 [2023-12-02 17:50:18,239 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-12-02 17:50:18,240 INFO L413 NwaCegarLoop]: 177 mSDtfsCounter, 69 mSDsluCounter, 347 mSDsCounter, 0 mSdLazyCounter, 116 mSolverCounterSat, 0 mSolverCounterUnsat, 16 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 33.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 84 SdHoareTripleChecker+Valid, 524 SdHoareTripleChecker+Invalid, 132 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 116 IncrementalHoareTripleChecker+Invalid, 16 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 33.6s IncrementalHoareTripleChecker+Time [2023-12-02 17:50:18,240 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [84 Valid, 524 Invalid, 132 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 116 Invalid, 16 Unknown, 0 Unchecked, 33.6s Time] [2023-12-02 17:50:18,241 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 258 states. [2023-12-02 17:50:18,257 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 258 to 227. [2023-12-02 17:50:18,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 227 states, 192 states have (on average 1.2291666666666667) internal successors, (236), 213 states have internal predecessors, (236), 24 states have call successors, (24), 5 states have call predecessors, (24), 4 states have return successors, (24), 9 states have call predecessors, (24), 24 states have call successors, (24) [2023-12-02 17:50:18,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 227 states and 284 transitions. [2023-12-02 17:50:18,259 INFO L78 Accepts]: Start accepts. Automaton has 227 states and 284 transitions. Word has length 35 [2023-12-02 17:50:18,260 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 17:50:18,260 INFO L495 AbstractCegarLoop]: Abstraction has 227 states and 284 transitions. [2023-12-02 17:50:18,260 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 11.333333333333334) internal successors, (34), 3 states have internal predecessors, (34), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-02 17:50:18,260 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 284 transitions. [2023-12-02 17:50:18,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2023-12-02 17:50:18,262 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 17:50:18,262 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 17:50:18,267 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5744e6-5006-4676-aac0-22b03c1c6e25/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2023-12-02 17:50:18,462 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5744e6-5006-4676-aac0-22b03c1c6e25/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 17:50:18,463 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [test_intErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, test_intErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 5 more)] === [2023-12-02 17:50:18,463 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 17:50:18,463 INFO L85 PathProgramCache]: Analyzing trace with hash -300725771, now seen corresponding path program 1 times [2023-12-02 17:50:18,463 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 17:50:18,464 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1806527501] [2023-12-02 17:50:18,464 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 17:50:18,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 17:50:18,515 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-02 17:50:18,516 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1716228888] [2023-12-02 17:50:18,516 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 17:50:18,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 17:50:18,516 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5744e6-5006-4676-aac0-22b03c1c6e25/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 17:50:18,517 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5744e6-5006-4676-aac0-22b03c1c6e25/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 17:50:18,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5744e6-5006-4676-aac0-22b03c1c6e25/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-12-02 17:50:18,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 17:50:18,849 INFO L262 TraceCheckSpWp]: Trace formula consists of 350 conjuncts, 5 conjunts are in the unsatisfiable core [2023-12-02 17:50:18,853 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 17:50:18,916 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 17:50:18,917 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 17:50:18,917 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 17:50:18,917 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1806527501] [2023-12-02 17:50:18,917 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-02 17:50:18,917 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1716228888] [2023-12-02 17:50:18,917 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1716228888] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 17:50:18,917 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 17:50:18,918 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-12-02 17:50:18,918 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1844969035] [2023-12-02 17:50:18,918 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 17:50:18,918 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 17:50:18,918 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 17:50:18,919 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 17:50:18,919 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 17:50:18,919 INFO L87 Difference]: Start difference. First operand 227 states and 284 transitions. Second operand has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 2 states have internal predecessors, (41), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2023-12-02 17:50:20,939 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:50:22,953 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:50:25,170 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:50:27,175 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:50:29,187 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:50:31,203 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:50:33,221 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:50:35,229 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:50:37,244 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:50:39,250 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:50:42,241 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:50:44,284 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:50:44,293 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 17:50:44,293 INFO L93 Difference]: Finished difference Result 464 states and 579 transitions. [2023-12-02 17:50:44,293 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 17:50:44,293 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 2 states have internal predecessors, (41), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 45 [2023-12-02 17:50:44,294 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 17:50:44,296 INFO L225 Difference]: With dead ends: 464 [2023-12-02 17:50:44,296 INFO L226 Difference]: Without dead ends: 265 [2023-12-02 17:50:44,297 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 43 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 17:50:44,298 INFO L413 NwaCegarLoop]: 196 mSDtfsCounter, 50 mSDsluCounter, 165 mSDsCounter, 0 mSdLazyCounter, 60 mSolverCounterSat, 5 mSolverCounterUnsat, 12 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 25.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 53 SdHoareTripleChecker+Valid, 361 SdHoareTripleChecker+Invalid, 77 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 60 IncrementalHoareTripleChecker+Invalid, 12 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 25.3s IncrementalHoareTripleChecker+Time [2023-12-02 17:50:44,298 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [53 Valid, 361 Invalid, 77 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 60 Invalid, 12 Unknown, 0 Unchecked, 25.3s Time] [2023-12-02 17:50:44,299 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 265 states. [2023-12-02 17:50:44,313 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 265 to 262. [2023-12-02 17:50:44,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 262 states, 226 states have (on average 1.2123893805309736) internal successors, (274), 247 states have internal predecessors, (274), 25 states have call successors, (25), 5 states have call predecessors, (25), 4 states have return successors, (25), 10 states have call predecessors, (25), 25 states have call successors, (25) [2023-12-02 17:50:44,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 262 states and 324 transitions. [2023-12-02 17:50:44,317 INFO L78 Accepts]: Start accepts. Automaton has 262 states and 324 transitions. Word has length 45 [2023-12-02 17:50:44,317 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 17:50:44,317 INFO L495 AbstractCegarLoop]: Abstraction has 262 states and 324 transitions. [2023-12-02 17:50:44,317 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 2 states have internal predecessors, (41), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2023-12-02 17:50:44,317 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 324 transitions. [2023-12-02 17:50:44,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 17:50:44,319 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 17:50:44,320 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 17:50:44,325 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5744e6-5006-4676-aac0-22b03c1c6e25/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2023-12-02 17:50:44,520 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5744e6-5006-4676-aac0-22b03c1c6e25/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 17:50:44,520 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [test_intErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, test_intErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 5 more)] === [2023-12-02 17:50:44,521 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 17:50:44,521 INFO L85 PathProgramCache]: Analyzing trace with hash 1049404336, now seen corresponding path program 1 times [2023-12-02 17:50:44,521 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 17:50:44,521 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1384383451] [2023-12-02 17:50:44,521 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 17:50:44,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 17:50:44,578 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-02 17:50:44,578 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [834213188] [2023-12-02 17:50:44,578 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 17:50:44,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 17:50:44,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5744e6-5006-4676-aac0-22b03c1c6e25/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 17:50:44,579 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5744e6-5006-4676-aac0-22b03c1c6e25/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 17:50:44,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5744e6-5006-4676-aac0-22b03c1c6e25/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-12-02 17:50:47,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 17:50:47,909 INFO L262 TraceCheckSpWp]: Trace formula consists of 497 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-02 17:50:47,914 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 17:50:47,932 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 17:50:47,932 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 17:50:47,932 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 17:50:47,932 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1384383451] [2023-12-02 17:50:47,932 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-02 17:50:47,932 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [834213188] [2023-12-02 17:50:47,932 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [834213188] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 17:50:47,932 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 17:50:47,932 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-02 17:50:47,932 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [204522823] [2023-12-02 17:50:47,932 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 17:50:47,933 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-02 17:50:47,933 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 17:50:47,933 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-02 17:50:47,933 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-02 17:50:47,934 INFO L87 Difference]: Start difference. First operand 262 states and 324 transitions. Second operand has 4 states, 3 states have (on average 16.666666666666668) internal successors, (50), 4 states have internal predecessors, (50), 2 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (4), 1 states have call predecessors, (4), 2 states have call successors, (4) [2023-12-02 17:50:49,959 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:50:51,965 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:50:53,974 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:50:55,994 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:50:58,020 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:51:00,026 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:51:02,144 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:51:04,151 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:51:06,156 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:51:08,189 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:51:10,196 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:51:12,201 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 17:51:14,000 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2023-12-02 17:51:14,003 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 17:51:14,004 INFO L93 Difference]: Finished difference Result 506 states and 634 transitions. [2023-12-02 17:51:14,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-02 17:51:14,010 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 16.666666666666668) internal successors, (50), 4 states have internal predecessors, (50), 2 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (4), 1 states have call predecessors, (4), 2 states have call successors, (4) Word has length 58 [2023-12-02 17:51:14,011 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 17:51:14,013 INFO L225 Difference]: With dead ends: 506 [2023-12-02 17:51:14,013 INFO L226 Difference]: Without dead ends: 266 [2023-12-02 17:51:14,014 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 55 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-12-02 17:51:14,015 INFO L413 NwaCegarLoop]: 185 mSDtfsCounter, 1 mSDsluCounter, 366 mSDsCounter, 0 mSdLazyCounter, 75 mSolverCounterSat, 1 mSolverCounterUnsat, 12 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 25.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 551 SdHoareTripleChecker+Invalid, 88 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 75 IncrementalHoareTripleChecker+Invalid, 12 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 26.0s IncrementalHoareTripleChecker+Time [2023-12-02 17:51:14,015 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 551 Invalid, 88 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 75 Invalid, 12 Unknown, 0 Unchecked, 26.0s Time] [2023-12-02 17:51:14,016 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 266 states. [2023-12-02 17:51:14,030 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 266 to 266. [2023-12-02 17:51:14,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 266 states, 228 states have (on average 1.219298245614035) internal successors, (278), 251 states have internal predecessors, (278), 25 states have call successors, (25), 5 states have call predecessors, (25), 6 states have return successors, (27), 10 states have call predecessors, (27), 25 states have call successors, (27) [2023-12-02 17:51:14,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 266 states and 330 transitions. [2023-12-02 17:51:14,032 INFO L78 Accepts]: Start accepts. Automaton has 266 states and 330 transitions. Word has length 58 [2023-12-02 17:51:14,032 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 17:51:14,032 INFO L495 AbstractCegarLoop]: Abstraction has 266 states and 330 transitions. [2023-12-02 17:51:14,032 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 16.666666666666668) internal successors, (50), 4 states have internal predecessors, (50), 2 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (4), 1 states have call predecessors, (4), 2 states have call successors, (4) [2023-12-02 17:51:14,033 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 330 transitions. [2023-12-02 17:51:14,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 17:51:14,034 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 17:51:14,034 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 17:51:14,050 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5744e6-5006-4676-aac0-22b03c1c6e25/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2023-12-02 17:51:14,235 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5744e6-5006-4676-aac0-22b03c1c6e25/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 17:51:14,235 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [test_intErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, test_intErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 5 more)] === [2023-12-02 17:51:14,235 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 17:51:14,236 INFO L85 PathProgramCache]: Analyzing trace with hash -1640258522, now seen corresponding path program 1 times [2023-12-02 17:51:14,236 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 17:51:14,236 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1773224743] [2023-12-02 17:51:14,236 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 17:51:14,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 17:51:14,294 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-02 17:51:14,295 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1789290776] [2023-12-02 17:51:14,295 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 17:51:14,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 17:51:14,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5744e6-5006-4676-aac0-22b03c1c6e25/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 17:51:14,296 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5744e6-5006-4676-aac0-22b03c1c6e25/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 17:51:14,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e5744e6-5006-4676-aac0-22b03c1c6e25/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2023-12-02 17:51:36,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 17:51:36,639 INFO L262 TraceCheckSpWp]: Trace formula consists of 527 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-02 17:51:36,643 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 17:51:36,663 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-02 17:51:36,663 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 17:51:36,741 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 17:51:36,741 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 17:51:36,741 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1773224743] [2023-12-02 17:51:36,741 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-02 17:51:36,742 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1789290776] [2023-12-02 17:51:36,742 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1789290776] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 17:51:36,742 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [349258731] [2023-12-02 17:51:36,765 INFO L159 IcfgInterpreter]: Started Sifa with 56 locations of interest [2023-12-02 17:51:36,765 INFO L166 IcfgInterpreter]: Building call graph [2023-12-02 17:51:36,769 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2023-12-02 17:51:36,775 INFO L176 IcfgInterpreter]: Starting interpretation [2023-12-02 17:51:36,775 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2023-12-02 17:52:16,045 INFO L197 IcfgInterpreter]: Interpreting procedure test_int with input of size 37 for LOIs [2023-12-02 17:52:16,136 INFO L197 IcfgInterpreter]: Interpreting procedure __VERIFIER_assert with input of size 45 for LOIs [2023-12-02 17:52:16,157 INFO L197 IcfgInterpreter]: Interpreting procedure #Ultimate.C_memset with input of size 407 for LOIs [2023-12-02 17:52:22,409 INFO L180 IcfgInterpreter]: Interpretation finished [2023-12-02 17:59:37,160 WARN L293 SmtUtils]: Spent 6.40m on a formula simplification. DAG size of input: 407 DAG size of output: 407 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-02 17:59:48,834 WARN L854 $PredicateComparison]: unable to prove that (and (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (= |c_ULTIMATE.start_main_#t~mem66#1.offset| (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_#t~mem65#1.base|) |c_ULTIMATE.start_main_#t~mem65#1.offset|)) (= (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~user~0#1.base|) 8) |c_ULTIMATE.start_main_#t~mem65#1.base|) (<= 1 |c_#StackHeapBarrier|) (= (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_#t~mem65#1.base|) |c_ULTIMATE.start_main_#t~mem65#1.offset|) |c_ULTIMATE.start_main_#t~mem66#1.base|) (= |c_ULTIMATE.start_main_#t~mem65#1.offset| (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (exists ((|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_76| (Array Int (Array Int Int))) (|v_#valid_85| (Array Int Int)) (|v_#memory_int_576| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~memset~res57#1.base_17| Int) (|v_ULTIMATE.start_main_#t~mem56#1.base_16| Int) (|v_#memory_$Pointer$.base_78| (Array Int (Array Int Int))) (|v_#length_29| (Array Int Int)) (|v_#memory_$Pointer$.base_490| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_76| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_490| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc63#1.base_4| Int) (|v_#memory_$Pointer$.offset_78| (Array Int (Array Int Int)))) (let ((.cse7 (select (select |v_#memory_$Pointer$.base_76| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse8 (select (select |v_#memory_$Pointer$.offset_78| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse4 (select (select |v_#memory_$Pointer$.base_490| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse5 (+ 16 (select (select |v_#memory_$Pointer$.offset_490| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse33 (store |v_#memory_$Pointer$.offset_490| .cse4 (store (select |v_#memory_$Pointer$.offset_490| .cse4) .cse5 8))) (.cse32 (store |v_#memory_$Pointer$.base_490| .cse4 (store (select |v_#memory_$Pointer$.base_490| .cse4) .cse5 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse31 (store |v_#memory_$Pointer$.offset_78| .cse7 (store (select |v_#memory_$Pointer$.offset_78| .cse7) .cse8 0))) (.cse15 (store |v_#memory_$Pointer$.base_76| .cse7 (store (select |v_#memory_$Pointer$.base_76| .cse7) .cse8 |v_ULTIMATE.start_main_#t~malloc63#1.base_4|)))) (let ((.cse0 (select (select |v_#memory_$Pointer$.base_77| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse1 (+ (select (select |v_#memory_$Pointer$.offset_76| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse2 (select (select .cse15 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse3 (+ 40 (select (select .cse31 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse13 (select (select .cse32 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse14 (+ (select (select .cse33 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse10 (select (select |v_#memory_$Pointer$.base_78| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse11 (+ 20 (select (select |v_#memory_$Pointer$.offset_77| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= (store |v_#memory_$Pointer$.base_77| .cse0 (store (select |v_#memory_$Pointer$.base_77| .cse0) .cse1 (select (select |v_#memory_$Pointer$.base_78| .cse0) .cse1))) |v_#memory_$Pointer$.base_78|) (= (store |v_#memory_int_84| .cse2 (store (select |v_#memory_int_84| .cse2) .cse3 2685476833)) |c_#memory_int|) (= (store |v_#memory_int_576| .cse4 (store (select |v_#memory_int_576| .cse4) .cse5 (select (select |v_#memory_int_85| .cse4) .cse5))) |v_#memory_int_85|) (= (let ((.cse6 (let ((.cse9 (let ((.cse12 (store |v_#memory_int_85| .cse13 (store (select |v_#memory_int_85| .cse13) .cse14 32)))) (store .cse12 .cse0 (store (select .cse12 .cse0) .cse1 5))))) (store .cse9 .cse10 (store (select .cse9 .cse10) .cse11 8))))) (store .cse6 .cse7 (store (select .cse6 .cse7) .cse8 (select (select |v_#memory_int_84| .cse7) .cse8)))) |v_#memory_int_84|) (not (= |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 0)) (= |v_#memory_$Pointer$.offset_77| (store |v_#memory_$Pointer$.offset_76| .cse0 (store (select |v_#memory_$Pointer$.offset_76| .cse0) .cse1 (select (select |v_#memory_$Pointer$.offset_77| .cse0) .cse1)))) (= |c_#memory_$Pointer$.base| (store .cse15 .cse2 (store (select .cse15 .cse2) .cse3 (select (select |c_#memory_$Pointer$.base| .cse2) .cse3)))) (= (select |v_#valid_85| |v_ULTIMATE.start_main_#t~malloc63#1.base_4|) 0) (= |c_#valid| (store |v_#valid_85| |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 1)) (let ((.cse16 (= |v_ULTIMATE.start_main_#t~memset~res57#1.base_17| |v_ULTIMATE.start_main_#t~mem56#1.base_16|)) (.cse20 (exists ((|v_#memory_$Pointer$.offset_58| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_484| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_485| (Array Int (Array Int Int)))) (let ((.cse30 (select |v_#memory_$Pointer$.offset_58| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_484| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_484| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse30 36))) |v_#memory_$Pointer$.offset_58|) (= (store |v_#memory_$Pointer$.offset_58| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse30 28 0) 32 (select (select |v_#memory_$Pointer$.offset_485| |c_ULTIMATE.start_main_~user~0#1.base|) 32))) |v_#memory_$Pointer$.offset_485|)))))) (or (and .cse16 (exists ((|v_#length_28| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_84| (Array Int Int)) (|v_#memory_$Pointer$.base_485| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_484| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_58| (Array Int (Array Int Int)))) (let ((.cse19 (select |v_#memory_$Pointer$.base_485| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse18 (select |v_#memory_$Pointer$.base_58| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse17 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (select |v_#valid_84| .cse17) 0) (= (store |v_#length_28| .cse17 44) |v_#length_29|) (= (store |v_#memory_$Pointer$.base_58| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse18 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse19 32))) |v_#memory_$Pointer$.base_485|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_485| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse19 16 0) 12 0) 8 .cse17))) (<= (+ .cse17 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_484| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_484| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse18 36))) |v_#memory_$Pointer$.base_58|) (not (= .cse17 0)) (= |v_#valid_85| (store |v_#valid_84| .cse17 1)) (= |v_ULTIMATE.start_main_#t~mem56#1.base_16| .cse17)))) .cse20 (exists ((|v_#memory_int_68| (Array Int (Array Int Int))) (|v_#memory_int_572| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_570| (Array Int (Array Int Int))) (|v_#memory_int_72| (Array Int (Array Int Int)))) (let ((.cse21 (select |v_#memory_int_68| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse22 (select |v_#memory_int_72| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse23 (select |v_#memory_int_572| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_570| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_570| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse21 28))) |v_#memory_int_68|) (= |v_#memory_int_72| (store |v_#memory_int_68| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse21 32 4) 16 (select .cse22 16)))) (= (store |v_#memory_int_72| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse22 12 (select .cse23 12))) |v_#memory_int_572|) (= (store |v_#memory_int_572| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse23 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|)))) (exists ((|v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_2| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_2| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_2|)))) (and .cse16 (exists ((|v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_1| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_1|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_1| 4294967296)))) .cse20 (exists ((|v_#memory_int_68| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_572| (Array Int (Array Int Int))) (|v_#memory_int_570| (Array Int (Array Int Int))) (|v_#memory_int_72| (Array Int (Array Int Int)))) (let ((.cse24 (select |v_#memory_int_68| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse25 (select |v_#memory_int_72| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse26 (select |v_#memory_int_572| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_570| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_570| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse24 28))) |v_#memory_int_68|) (= |v_#memory_int_72| (store |v_#memory_int_68| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse24 32 4) 16 (select .cse25 16)))) (= (store |v_#memory_int_572| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse26 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|) (= (store |v_#memory_int_72| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse25 12 (select .cse26 12))) |v_#memory_int_572|)))) (exists ((|v_#length_28| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_84| (Array Int Int)) (|v_#memory_$Pointer$.base_485| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_484| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_58| (Array Int (Array Int Int)))) (let ((.cse28 (select |v_#memory_$Pointer$.base_58| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse29 (select |v_#memory_$Pointer$.base_485| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse27 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse27 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_58| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse28 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse29 32))) |v_#memory_$Pointer$.base_485|) (not (= .cse27 0)) (= (store |v_#memory_$Pointer$.base_484| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_484| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse28 36))) |v_#memory_$Pointer$.base_58|) (= .cse27 |v_ULTIMATE.start_main_#t~mem56#1.base_16|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_485| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse29 16 0) 12 0) 8 .cse27))) (= (store |v_#length_28| .cse27 44) |v_#length_29|) (= 0 (select |v_#valid_84| .cse27)) (= (store |v_#valid_84| .cse27 1) |v_#valid_85|))))))) (= (store |v_#length_29| |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 384) |c_#length|) (= |c_#memory_$Pointer$.offset| (store .cse31 .cse2 (store (select .cse31 .cse2) .cse3 (select (select |c_#memory_$Pointer$.offset| .cse2) .cse3)))) (= (store .cse32 .cse13 (store (select .cse32 .cse13) .cse14 (select (select |v_#memory_$Pointer$.base_77| .cse13) .cse14))) |v_#memory_$Pointer$.base_77|) (<= (+ |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 1) |c_#StackHeapBarrier|) (= (store .cse33 .cse13 (store (select .cse33 .cse13) .cse14 (select (select |v_#memory_$Pointer$.offset_76| .cse13) .cse14))) |v_#memory_$Pointer$.offset_76|) (= (store |v_#memory_$Pointer$.base_78| .cse10 (store (select |v_#memory_$Pointer$.base_78| .cse10) .cse11 (select (select |v_#memory_$Pointer$.base_76| .cse10) .cse11))) |v_#memory_$Pointer$.base_76|) (= (store |v_#memory_$Pointer$.offset_77| .cse10 (store (select |v_#memory_$Pointer$.offset_77| .cse10) .cse11 (select (select |v_#memory_$Pointer$.offset_78| .cse10) .cse11))) |v_#memory_$Pointer$.offset_78|)))))) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (= c_~count_int~0 0) (= |c_ULTIMATE.start_main_~users~0#1.base| 0)) is different from false [2023-12-02 18:02:45,371 WARN L293 SmtUtils]: Spent 2.35m on a formula simplification that was a NOOP. DAG size: 334 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-02 18:02:47,396 WARN L854 $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|) (let ((.cse0 (= |c_ULTIMATE.start_main_#t~mem69#1.offset| |c_ULTIMATE.start_main_#t~memset~res70#1.offset|)) (.cse25 (exists ((|v_#memory_int_68| (Array Int (Array Int Int))) (|v_#memory_int_572| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_570| (Array Int (Array Int Int))) (|v_#memory_int_72| (Array Int (Array Int Int)))) (let ((.cse67 (select |v_#memory_int_68| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse68 (select |v_#memory_int_72| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse69 (select |v_#memory_int_572| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_570| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_570| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse67 28))) |v_#memory_int_68|) (= |v_#memory_int_72| (store |v_#memory_int_68| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse67 32 4) 16 (select .cse68 16)))) (= (store |v_#memory_int_72| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse68 12 (select .cse69 12))) |v_#memory_int_572|) (= (store |v_#memory_int_572| |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|))))) (.cse26 (exists ((|v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_2| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_2| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_2|)))) (.cse27 (exists ((|v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_1| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_1|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_1| 4294967296))))) (.cse24 (exists ((|v_#memory_$Pointer$.offset_58| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_484| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_485| (Array Int (Array Int Int)))) (let ((.cse66 (select |v_#memory_$Pointer$.offset_58| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_484| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_484| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse66 36))) |v_#memory_$Pointer$.offset_58|) (= (store |v_#memory_$Pointer$.offset_58| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse66 28 0) 32 (select (select |v_#memory_$Pointer$.offset_485| |c_ULTIMATE.start_main_~user~0#1.base|) 32))) |v_#memory_$Pointer$.offset_485|))))) (.cse28 (exists ((|v_#memory_int_68| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_572| (Array Int (Array Int Int))) (|v_#memory_int_570| (Array Int (Array Int Int))) (|v_#memory_int_72| (Array Int (Array Int Int)))) (let ((.cse63 (select |v_#memory_int_68| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse64 (select |v_#memory_int_72| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_572| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_570| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_570| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse63 28))) |v_#memory_int_68|) (= |v_#memory_int_72| (store |v_#memory_int_68| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 32 4) 16 (select .cse64 16)))) (= (store |v_#memory_int_572| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_5|) (= (store |v_#memory_int_72| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 12 (select .cse65 12))) |v_#memory_int_572|))))) (.cse34 (= |c_ULTIMATE.start_main_#t~mem69#1.base| |c_ULTIMATE.start_main_#t~memset~res70#1.base|))) (or (and .cse0 (exists ((|v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_3| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_3|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_3| 4294967296)))) (exists ((|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_76| (Array Int (Array Int Int))) (|v_#memory_int_576| (Array Int (Array Int Int))) (|v_#valid_85| (Array Int Int)) (|v_ULTIMATE.start_main_#t~memset~res57#1.base_17| Int) (|v_ULTIMATE.start_main_#t~mem56#1.base_16| Int) (|v_#memory_$Pointer$.base_78| (Array Int (Array Int Int))) (|v_#length_29| (Array Int Int)) (|v_#memory_$Pointer$.base_490| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_76| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_490| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_78| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc63#1.base_4| Int) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_BEFORE_CALL_6| (Array Int (Array Int Int)))) (let ((.cse9 (select (select |v_#memory_$Pointer$.base_76| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse10 (select (select |v_#memory_$Pointer$.offset_78| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse6 (select (select |v_#memory_$Pointer$.base_490| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse7 (+ 16 (select (select |v_#memory_$Pointer$.offset_490| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse33 (store |v_#memory_$Pointer$.offset_490| .cse6 (store (select |v_#memory_$Pointer$.offset_490| .cse6) .cse7 8))) (.cse32 (store |v_#memory_$Pointer$.base_490| .cse6 (store (select |v_#memory_$Pointer$.base_490| .cse6) .cse7 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse1 (store |v_#memory_$Pointer$.offset_78| .cse9 (store (select |v_#memory_$Pointer$.offset_78| .cse9) .cse10 0))) (.cse18 (store |v_#memory_$Pointer$.base_76| .cse9 (store (select |v_#memory_$Pointer$.base_76| .cse9) .cse10 |v_ULTIMATE.start_main_#t~malloc63#1.base_4|)))) (let ((.cse4 (select (select |v_#memory_$Pointer$.base_77| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse5 (+ (select (select |v_#memory_$Pointer$.offset_76| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse2 (select (select .cse18 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse3 (+ 40 (select (select .cse1 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse17 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse19 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse15 (select (select .cse32 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse16 (+ (select (select .cse33 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse12 (select (select |v_#memory_$Pointer$.base_78| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse13 (+ 20 (select (select |v_#memory_$Pointer$.offset_77| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= (store .cse1 .cse2 (store (select .cse1 .cse2) .cse3 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse2) .cse3))) |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7|) (= (store |v_#memory_$Pointer$.base_77| .cse4 (store (select |v_#memory_$Pointer$.base_77| .cse4) .cse5 (select (select |v_#memory_$Pointer$.base_78| .cse4) .cse5))) |v_#memory_$Pointer$.base_78|) (= (store |v_#memory_int_576| .cse6 (store (select |v_#memory_int_576| .cse6) .cse7 (select (select |v_#memory_int_85| .cse6) .cse7))) |v_#memory_int_85|) (= (let ((.cse8 (let ((.cse11 (let ((.cse14 (store |v_#memory_int_85| .cse15 (store (select |v_#memory_int_85| .cse15) .cse16 32)))) (store .cse14 .cse4 (store (select .cse14 .cse4) .cse5 5))))) (store .cse11 .cse12 (store (select .cse11 .cse12) .cse13 8))))) (store .cse8 .cse9 (store (select .cse8 .cse9) .cse10 (select (select |v_#memory_int_84| .cse9) .cse10)))) |v_#memory_int_84|) (not (= |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 0)) (= |v_#memory_$Pointer$.offset_77| (store |v_#memory_$Pointer$.offset_76| .cse4 (store (select |v_#memory_$Pointer$.offset_76| .cse4) .cse5 (select (select |v_#memory_$Pointer$.offset_77| .cse4) .cse5)))) (= |c_ULTIMATE.start_main_#t~mem68#1.base| .cse17) (= (store .cse18 .cse2 (store (select .cse18 .cse2) .cse3 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| .cse2) .cse3))) |v_#memory_$Pointer$.base_BEFORE_CALL_6|) (= (select |v_#valid_85| |v_ULTIMATE.start_main_#t~malloc63#1.base_4|) 0) (= |c_#valid| (store |v_#valid_85| |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 1)) (= |c_ULTIMATE.start_main_#t~mem69#1.offset| (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_#t~mem68#1.base|) |c_ULTIMATE.start_main_#t~mem68#1.offset|)) (or (not (= (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| .cse17) .cse19) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse17) .cse19) 0))) (= .cse19 |c_ULTIMATE.start_main_#t~mem68#1.offset|) (let ((.cse20 (= |v_ULTIMATE.start_main_#t~memset~res57#1.base_17| |v_ULTIMATE.start_main_#t~mem56#1.base_16|))) (or (and .cse20 (exists ((|v_#length_28| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_84| (Array Int Int)) (|v_#memory_$Pointer$.base_485| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_484| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_58| (Array Int (Array Int Int)))) (let ((.cse23 (select |v_#memory_$Pointer$.base_485| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse22 (select |v_#memory_$Pointer$.base_58| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse21 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (select |v_#valid_84| .cse21) 0) (= (store |v_#length_28| .cse21 44) |v_#length_29|) (= (store |v_#memory_$Pointer$.base_58| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse22 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse23 32))) |v_#memory_$Pointer$.base_485|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_485| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse23 16 0) 12 0) 8 .cse21))) (<= (+ .cse21 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_484| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_484| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse22 36))) |v_#memory_$Pointer$.base_58|) (not (= .cse21 0)) (= |v_#valid_85| (store |v_#valid_84| .cse21 1)) (= |v_ULTIMATE.start_main_#t~mem56#1.base_16| .cse21)))) .cse24 .cse25 .cse26) (and .cse20 .cse27 .cse24 .cse28 (exists ((|v_#length_28| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_84| (Array Int Int)) (|v_#memory_$Pointer$.base_485| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_484| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_58| (Array Int (Array Int Int)))) (let ((.cse30 (select |v_#memory_$Pointer$.base_58| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse31 (select |v_#memory_$Pointer$.base_485| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse29 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse29 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_58| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse30 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse31 32))) |v_#memory_$Pointer$.base_485|) (not (= .cse29 0)) (= (store |v_#memory_$Pointer$.base_484| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_484| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse30 36))) |v_#memory_$Pointer$.base_58|) (= .cse29 |v_ULTIMATE.start_main_#t~mem56#1.base_16|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_485| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse31 16 0) 12 0) 8 .cse29))) (= (store |v_#length_28| .cse29 44) |v_#length_29|) (= 0 (select |v_#valid_84| .cse29)) (= (store |v_#valid_84| .cse29 1) |v_#valid_85|))))))) (= (store |v_#length_29| |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 384) |c_#length|) (= (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| |c_ULTIMATE.start_main_#t~mem68#1.base|) |c_ULTIMATE.start_main_#t~mem68#1.offset|) |c_ULTIMATE.start_main_#t~mem69#1.base|) (= (store .cse32 .cse15 (store (select .cse32 .cse15) .cse16 (select (select |v_#memory_$Pointer$.base_77| .cse15) .cse16))) |v_#memory_$Pointer$.base_77|) (<= (+ |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 1) |c_#StackHeapBarrier|) (= (store .cse33 .cse15 (store (select .cse33 .cse15) .cse16 (select (select |v_#memory_$Pointer$.offset_76| .cse15) .cse16))) |v_#memory_$Pointer$.offset_76|) (= (store |v_#memory_$Pointer$.base_78| .cse12 (store (select |v_#memory_$Pointer$.base_78| .cse12) .cse13 (select (select |v_#memory_$Pointer$.base_76| .cse12) .cse13))) |v_#memory_$Pointer$.base_76|) (= (store |v_#memory_$Pointer$.offset_77| .cse12 (store (select |v_#memory_$Pointer$.offset_77| .cse12) .cse13 (select (select |v_#memory_$Pointer$.offset_78| .cse12) .cse13))) |v_#memory_$Pointer$.offset_78|)))))) .cse34) (and (exists ((|v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_4| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_4|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_4| 4294967296)))) .cse0 (exists ((|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_BEFORE_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_76| (Array Int (Array Int Int))) (|v_#memory_int_576| (Array Int (Array Int Int))) (|v_#valid_85| (Array Int Int)) (|v_ULTIMATE.start_main_#t~memset~res57#1.base_17| Int) (|v_ULTIMATE.start_main_#t~mem56#1.base_16| Int) (|v_#memory_$Pointer$.base_78| (Array Int (Array Int Int))) (|v_#length_29| (Array Int Int)) (|v_#memory_$Pointer$.base_490| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_76| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_490| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_78| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc63#1.base_4| Int) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int)))) (let ((.cse37 (select (select |v_#memory_$Pointer$.base_490| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse38 (+ 16 (select (select |v_#memory_$Pointer$.offset_490| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse40 (select (select |v_#memory_$Pointer$.base_76| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse41 (select (select |v_#memory_$Pointer$.offset_78| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse62 (store |v_#memory_$Pointer$.offset_78| .cse40 (store (select |v_#memory_$Pointer$.offset_78| .cse40) .cse41 0))) (.cse50 (store |v_#memory_$Pointer$.base_76| .cse40 (store (select |v_#memory_$Pointer$.base_76| .cse40) .cse41 |v_ULTIMATE.start_main_#t~malloc63#1.base_4|))) (.cse61 (store |v_#memory_$Pointer$.offset_490| .cse37 (store (select |v_#memory_$Pointer$.offset_490| .cse37) .cse38 8))) (.cse60 (store |v_#memory_$Pointer$.base_490| .cse37 (store (select |v_#memory_$Pointer$.base_490| .cse37) .cse38 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse35 (select (select |v_#memory_$Pointer$.base_77| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse36 (+ (select (select |v_#memory_$Pointer$.offset_76| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse48 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse49 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse46 (select (select .cse60 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse47 (+ (select (select .cse61 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse51 (select (select .cse50 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse52 (+ 40 (select (select .cse62 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse43 (select (select |v_#memory_$Pointer$.base_78| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse44 (+ 20 (select (select |v_#memory_$Pointer$.offset_77| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| |c_ULTIMATE.start_main_#t~mem68#1.base|) |c_ULTIMATE.start_main_#t~mem68#1.offset|) |c_ULTIMATE.start_main_#t~mem69#1.base|) (= (store |v_#memory_$Pointer$.base_77| .cse35 (store (select |v_#memory_$Pointer$.base_77| .cse35) .cse36 (select (select |v_#memory_$Pointer$.base_78| .cse35) .cse36))) |v_#memory_$Pointer$.base_78|) (= (store |v_#memory_int_576| .cse37 (store (select |v_#memory_int_576| .cse37) .cse38 (select (select |v_#memory_int_85| .cse37) .cse38))) |v_#memory_int_85|) (= (let ((.cse39 (let ((.cse42 (let ((.cse45 (store |v_#memory_int_85| .cse46 (store (select |v_#memory_int_85| .cse46) .cse47 32)))) (store .cse45 .cse35 (store (select .cse45 .cse35) .cse36 5))))) (store .cse42 .cse43 (store (select .cse42 .cse43) .cse44 8))))) (store .cse39 .cse40 (store (select .cse39 .cse40) .cse41 (select (select |v_#memory_int_84| .cse40) .cse41)))) |v_#memory_int_84|) (or (not (= 0 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse48) .cse49))) (not (= (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| .cse48) .cse49) 0))) (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_#t~mem68#1.base|) |c_ULTIMATE.start_main_#t~mem68#1.offset|) |c_ULTIMATE.start_main_#t~mem69#1.offset|) (not (= |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 0)) (= |v_#memory_$Pointer$.offset_77| (store |v_#memory_$Pointer$.offset_76| .cse35 (store (select |v_#memory_$Pointer$.offset_76| .cse35) .cse36 (select (select |v_#memory_$Pointer$.offset_77| .cse35) .cse36)))) (= (select |v_#valid_85| |v_ULTIMATE.start_main_#t~malloc63#1.base_4|) 0) (= |c_#valid| (store |v_#valid_85| |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 1)) (= (store .cse50 .cse51 (store (select .cse50 .cse51) .cse52 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| .cse51) .cse52))) |v_#memory_$Pointer$.base_BEFORE_CALL_8|) (= |c_ULTIMATE.start_main_#t~mem68#1.base| .cse48) (let ((.cse53 (= |v_ULTIMATE.start_main_#t~memset~res57#1.base_17| |v_ULTIMATE.start_main_#t~mem56#1.base_16|))) (or (and .cse53 (exists ((|v_#length_28| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_84| (Array Int Int)) (|v_#memory_$Pointer$.base_485| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_484| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_58| (Array Int (Array Int Int)))) (let ((.cse56 (select |v_#memory_$Pointer$.base_485| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse55 (select |v_#memory_$Pointer$.base_58| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse54 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (select |v_#valid_84| .cse54) 0) (= (store |v_#length_28| .cse54 44) |v_#length_29|) (= (store |v_#memory_$Pointer$.base_58| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse55 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse56 32))) |v_#memory_$Pointer$.base_485|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_485| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse56 16 0) 12 0) 8 .cse54))) (<= (+ .cse54 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_484| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_484| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse55 36))) |v_#memory_$Pointer$.base_58|) (not (= .cse54 0)) (= |v_#valid_85| (store |v_#valid_84| .cse54 1)) (= |v_ULTIMATE.start_main_#t~mem56#1.base_16| .cse54)))) .cse24 .cse25 .cse26) (and .cse53 .cse27 .cse24 .cse28 (exists ((|v_#length_28| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_84| (Array Int Int)) (|v_#memory_$Pointer$.base_485| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_484| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_58| (Array Int (Array Int Int)))) (let ((.cse58 (select |v_#memory_$Pointer$.base_58| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse59 (select |v_#memory_$Pointer$.base_485| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse57 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse57 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_58| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse58 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse59 32))) |v_#memory_$Pointer$.base_485|) (not (= .cse57 0)) (= (store |v_#memory_$Pointer$.base_484| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_484| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse58 36))) |v_#memory_$Pointer$.base_58|) (= .cse57 |v_ULTIMATE.start_main_#t~mem56#1.base_16|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_485| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse59 16 0) 12 0) 8 .cse57))) (= (store |v_#length_28| .cse57 44) |v_#length_29|) (= 0 (select |v_#valid_84| .cse57)) (= (store |v_#valid_84| .cse57 1) |v_#valid_85|))))))) (= (store |v_#length_29| |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 384) |c_#length|) (= (store .cse60 .cse46 (store (select .cse60 .cse46) .cse47 (select (select |v_#memory_$Pointer$.base_77| .cse46) .cse47))) |v_#memory_$Pointer$.base_77|) (= .cse49 |c_ULTIMATE.start_main_#t~mem68#1.offset|) (<= (+ |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 1) |c_#StackHeapBarrier|) (= (store .cse61 .cse46 (store (select .cse61 .cse46) .cse47 (select (select |v_#memory_$Pointer$.offset_76| .cse46) .cse47))) |v_#memory_$Pointer$.offset_76|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse62 .cse51 (store (select .cse62 .cse51) .cse52 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse51) .cse52)))) (= (store |v_#memory_$Pointer$.base_78| .cse43 (store (select |v_#memory_$Pointer$.base_78| .cse43) .cse44 (select (select |v_#memory_$Pointer$.base_76| .cse43) .cse44))) |v_#memory_$Pointer$.base_76|) (= (store |v_#memory_$Pointer$.offset_77| .cse43 (store (select |v_#memory_$Pointer$.offset_77| .cse43) .cse44 (select (select |v_#memory_$Pointer$.offset_78| .cse43) .cse44))) |v_#memory_$Pointer$.offset_78|)))))) .cse34))) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (= c_~count_int~0 0) (= |c_ULTIMATE.start_main_~users~0#1.base| 0)) is different from false [2023-12-02 18:02:49,458 WARN L854 $PredicateComparison]: unable to prove that (and (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (let ((.cse23 (exists ((|v_#memory_int_68| (Array Int (Array Int Int))) (|v_#memory_int_572| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_570| (Array Int (Array Int Int))) (|v_#memory_int_72| (Array Int (Array Int Int)))) (let ((.cse65 (select |v_#memory_int_68| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse66 (select |v_#memory_int_72| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse67 (select |v_#memory_int_572| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_570| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_570| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse65 28))) |v_#memory_int_68|) (= |v_#memory_int_72| (store |v_#memory_int_68| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse65 32 4) 16 (select .cse66 16)))) (= (store |v_#memory_int_72| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse66 12 (select .cse67 12))) |v_#memory_int_572|) (= (store |v_#memory_int_572| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse67 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_6|))))) (.cse24 (exists ((|v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_2| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_2| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_2|)))) (.cse25 (exists ((|v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_1| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_1|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_1| 4294967296))))) (.cse22 (exists ((|v_#memory_$Pointer$.offset_58| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_484| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_485| (Array Int (Array Int Int)))) (let ((.cse64 (select |v_#memory_$Pointer$.offset_58| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_484| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_484| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse64 36))) |v_#memory_$Pointer$.offset_58|) (= (store |v_#memory_$Pointer$.offset_58| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse64 28 0) 32 (select (select |v_#memory_$Pointer$.offset_485| |c_ULTIMATE.start_main_~user~0#1.base|) 32))) |v_#memory_$Pointer$.offset_485|))))) (.cse26 (exists ((|v_#memory_int_68| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_572| (Array Int (Array Int Int))) (|v_#memory_int_570| (Array Int (Array Int Int))) (|v_#memory_int_72| (Array Int (Array Int Int)))) (let ((.cse61 (select |v_#memory_int_68| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse62 (select |v_#memory_int_72| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse63 (select |v_#memory_int_572| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_570| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_570| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse61 28))) |v_#memory_int_68|) (= |v_#memory_int_72| (store |v_#memory_int_68| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse61 32 4) 16 (select .cse62 16)))) (= (store |v_#memory_int_572| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse63 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_5|) (= (store |v_#memory_int_72| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse62 12 (select .cse63 12))) |v_#memory_int_572|)))))) (or (and (exists ((|v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_4| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_4|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_4| 4294967296)))) (exists ((|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_BEFORE_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_76| (Array Int (Array Int Int))) (|v_#memory_int_576| (Array Int (Array Int Int))) (|v_#valid_85| (Array Int Int)) (|v_ULTIMATE.start_main_#t~memset~res57#1.base_17| Int) (|v_ULTIMATE.start_main_#t~mem56#1.base_16| Int) (|v_#memory_$Pointer$.base_78| (Array Int (Array Int Int))) (|v_#length_29| (Array Int Int)) (|v_#memory_$Pointer$.base_490| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_76| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_490| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_78| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc63#1.base_4| Int) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int)))) (let ((.cse2 (select (select |v_#memory_$Pointer$.base_490| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse3 (+ 16 (select (select |v_#memory_$Pointer$.offset_490| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse5 (select (select |v_#memory_$Pointer$.base_76| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse6 (select (select |v_#memory_$Pointer$.offset_78| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse32 (store |v_#memory_$Pointer$.offset_78| .cse5 (store (select |v_#memory_$Pointer$.offset_78| .cse5) .cse6 0))) (.cse15 (store |v_#memory_$Pointer$.base_76| .cse5 (store (select |v_#memory_$Pointer$.base_76| .cse5) .cse6 |v_ULTIMATE.start_main_#t~malloc63#1.base_4|))) (.cse31 (store |v_#memory_$Pointer$.offset_490| .cse2 (store (select |v_#memory_$Pointer$.offset_490| .cse2) .cse3 8))) (.cse30 (store |v_#memory_$Pointer$.base_490| .cse2 (store (select |v_#memory_$Pointer$.base_490| .cse2) .cse3 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse0 (select (select |v_#memory_$Pointer$.base_77| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse1 (+ (select (select |v_#memory_$Pointer$.offset_76| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse11 (select (select .cse30 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse12 (+ (select (select .cse31 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse16 (select (select .cse15 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse17 (+ 40 (select (select .cse32 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse8 (select (select |v_#memory_$Pointer$.base_78| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse9 (+ 20 (select (select |v_#memory_$Pointer$.offset_77| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= (store |v_#memory_$Pointer$.base_77| .cse0 (store (select |v_#memory_$Pointer$.base_77| .cse0) .cse1 (select (select |v_#memory_$Pointer$.base_78| .cse0) .cse1))) |v_#memory_$Pointer$.base_78|) (= (store |v_#memory_int_576| .cse2 (store (select |v_#memory_int_576| .cse2) .cse3 (select (select |v_#memory_int_85| .cse2) .cse3))) |v_#memory_int_85|) (= (let ((.cse4 (let ((.cse7 (let ((.cse10 (store |v_#memory_int_85| .cse11 (store (select |v_#memory_int_85| .cse11) .cse12 32)))) (store .cse10 .cse0 (store (select .cse10 .cse0) .cse1 5))))) (store .cse7 .cse8 (store (select .cse7 .cse8) .cse9 8))))) (store .cse4 .cse5 (store (select .cse4 .cse5) .cse6 (select (select |v_#memory_int_84| .cse5) .cse6)))) |v_#memory_int_84|) (let ((.cse13 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse14 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= 0 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse13) .cse14))) (not (= (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| .cse13) .cse14) 0)))) (not (= |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 0)) (= |v_#memory_$Pointer$.offset_77| (store |v_#memory_$Pointer$.offset_76| .cse0 (store (select |v_#memory_$Pointer$.offset_76| .cse0) .cse1 (select (select |v_#memory_$Pointer$.offset_77| .cse0) .cse1)))) (= (select |v_#valid_85| |v_ULTIMATE.start_main_#t~malloc63#1.base_4|) 0) (= |c_#valid| (store |v_#valid_85| |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 1)) (= (store .cse15 .cse16 (store (select .cse15 .cse16) .cse17 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| .cse16) .cse17))) |v_#memory_$Pointer$.base_BEFORE_CALL_8|) (let ((.cse18 (= |v_ULTIMATE.start_main_#t~memset~res57#1.base_17| |v_ULTIMATE.start_main_#t~mem56#1.base_16|))) (or (and .cse18 (exists ((|v_#length_28| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_84| (Array Int Int)) (|v_#memory_$Pointer$.base_485| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_484| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_58| (Array Int (Array Int Int)))) (let ((.cse21 (select |v_#memory_$Pointer$.base_485| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse20 (select |v_#memory_$Pointer$.base_58| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse19 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (select |v_#valid_84| .cse19) 0) (= (store |v_#length_28| .cse19 44) |v_#length_29|) (= (store |v_#memory_$Pointer$.base_58| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse20 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse21 32))) |v_#memory_$Pointer$.base_485|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_485| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse21 16 0) 12 0) 8 .cse19))) (<= (+ .cse19 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_484| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_484| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse20 36))) |v_#memory_$Pointer$.base_58|) (not (= .cse19 0)) (= |v_#valid_85| (store |v_#valid_84| .cse19 1)) (= |v_ULTIMATE.start_main_#t~mem56#1.base_16| .cse19)))) .cse22 .cse23 .cse24) (and .cse18 .cse25 .cse22 .cse26 (exists ((|v_#length_28| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_84| (Array Int Int)) (|v_#memory_$Pointer$.base_485| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_484| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_58| (Array Int (Array Int Int)))) (let ((.cse28 (select |v_#memory_$Pointer$.base_58| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse29 (select |v_#memory_$Pointer$.base_485| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse27 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse27 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_58| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse28 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse29 32))) |v_#memory_$Pointer$.base_485|) (not (= .cse27 0)) (= (store |v_#memory_$Pointer$.base_484| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_484| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse28 36))) |v_#memory_$Pointer$.base_58|) (= .cse27 |v_ULTIMATE.start_main_#t~mem56#1.base_16|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_485| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse29 16 0) 12 0) 8 .cse27))) (= (store |v_#length_28| .cse27 44) |v_#length_29|) (= 0 (select |v_#valid_84| .cse27)) (= (store |v_#valid_84| .cse27 1) |v_#valid_85|))))))) (= (store |v_#length_29| |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 384) |c_#length|) (= (store .cse30 .cse11 (store (select .cse30 .cse11) .cse12 (select (select |v_#memory_$Pointer$.base_77| .cse11) .cse12))) |v_#memory_$Pointer$.base_77|) (<= (+ |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 1) |c_#StackHeapBarrier|) (= (store .cse31 .cse11 (store (select .cse31 .cse11) .cse12 (select (select |v_#memory_$Pointer$.offset_76| .cse11) .cse12))) |v_#memory_$Pointer$.offset_76|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse32 .cse16 (store (select .cse32 .cse16) .cse17 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse16) .cse17)))) (= (store |v_#memory_$Pointer$.base_78| .cse8 (store (select |v_#memory_$Pointer$.base_78| .cse8) .cse9 (select (select |v_#memory_$Pointer$.base_76| .cse8) .cse9))) |v_#memory_$Pointer$.base_76|) (= (store |v_#memory_$Pointer$.offset_77| .cse8 (store (select |v_#memory_$Pointer$.offset_77| .cse8) .cse9 (select (select |v_#memory_$Pointer$.offset_78| .cse8) .cse9))) |v_#memory_$Pointer$.offset_78|))))))) (and (exists ((|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_76| (Array Int (Array Int Int))) (|v_#memory_int_576| (Array Int (Array Int Int))) (|v_#valid_85| (Array Int Int)) (|v_ULTIMATE.start_main_#t~memset~res57#1.base_17| Int) (|v_ULTIMATE.start_main_#t~mem56#1.base_16| Int) (|v_#memory_$Pointer$.base_78| (Array Int (Array Int Int))) (|v_#length_29| (Array Int Int)) (|v_#memory_$Pointer$.base_490| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_76| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_490| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_78| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc63#1.base_4| Int) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_BEFORE_CALL_6| (Array Int (Array Int Int)))) (let ((.cse41 (select (select |v_#memory_$Pointer$.base_76| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse42 (select (select |v_#memory_$Pointer$.offset_78| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse38 (select (select |v_#memory_$Pointer$.base_490| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse39 (+ 16 (select (select |v_#memory_$Pointer$.offset_490| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse60 (store |v_#memory_$Pointer$.offset_490| .cse38 (store (select |v_#memory_$Pointer$.offset_490| .cse38) .cse39 8))) (.cse59 (store |v_#memory_$Pointer$.base_490| .cse38 (store (select |v_#memory_$Pointer$.base_490| .cse38) .cse39 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse33 (store |v_#memory_$Pointer$.offset_78| .cse41 (store (select |v_#memory_$Pointer$.offset_78| .cse41) .cse42 0))) (.cse49 (store |v_#memory_$Pointer$.base_76| .cse41 (store (select |v_#memory_$Pointer$.base_76| .cse41) .cse42 |v_ULTIMATE.start_main_#t~malloc63#1.base_4|)))) (let ((.cse36 (select (select |v_#memory_$Pointer$.base_77| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse37 (+ (select (select |v_#memory_$Pointer$.offset_76| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse34 (select (select .cse49 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse35 (+ 40 (select (select .cse33 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse47 (select (select .cse59 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse48 (+ (select (select .cse60 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse44 (select (select |v_#memory_$Pointer$.base_78| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse45 (+ 20 (select (select |v_#memory_$Pointer$.offset_77| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= (store .cse33 .cse34 (store (select .cse33 .cse34) .cse35 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse34) .cse35))) |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7|) (= (store |v_#memory_$Pointer$.base_77| .cse36 (store (select |v_#memory_$Pointer$.base_77| .cse36) .cse37 (select (select |v_#memory_$Pointer$.base_78| .cse36) .cse37))) |v_#memory_$Pointer$.base_78|) (= (store |v_#memory_int_576| .cse38 (store (select |v_#memory_int_576| .cse38) .cse39 (select (select |v_#memory_int_85| .cse38) .cse39))) |v_#memory_int_85|) (= (let ((.cse40 (let ((.cse43 (let ((.cse46 (store |v_#memory_int_85| .cse47 (store (select |v_#memory_int_85| .cse47) .cse48 32)))) (store .cse46 .cse36 (store (select .cse46 .cse36) .cse37 5))))) (store .cse43 .cse44 (store (select .cse43 .cse44) .cse45 8))))) (store .cse40 .cse41 (store (select .cse40 .cse41) .cse42 (select (select |v_#memory_int_84| .cse41) .cse42)))) |v_#memory_int_84|) (not (= |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 0)) (= |v_#memory_$Pointer$.offset_77| (store |v_#memory_$Pointer$.offset_76| .cse36 (store (select |v_#memory_$Pointer$.offset_76| .cse36) .cse37 (select (select |v_#memory_$Pointer$.offset_77| .cse36) .cse37)))) (= (store .cse49 .cse34 (store (select .cse49 .cse34) .cse35 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| .cse34) .cse35))) |v_#memory_$Pointer$.base_BEFORE_CALL_6|) (= (select |v_#valid_85| |v_ULTIMATE.start_main_#t~malloc63#1.base_4|) 0) (= |c_#valid| (store |v_#valid_85| |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 1)) (let ((.cse50 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse51 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| .cse50) .cse51) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse50) .cse51) 0)))) (let ((.cse52 (= |v_ULTIMATE.start_main_#t~memset~res57#1.base_17| |v_ULTIMATE.start_main_#t~mem56#1.base_16|))) (or (and .cse52 (exists ((|v_#length_28| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_84| (Array Int Int)) (|v_#memory_$Pointer$.base_485| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_484| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_58| (Array Int (Array Int Int)))) (let ((.cse55 (select |v_#memory_$Pointer$.base_485| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse54 (select |v_#memory_$Pointer$.base_58| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse53 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (select |v_#valid_84| .cse53) 0) (= (store |v_#length_28| .cse53 44) |v_#length_29|) (= (store |v_#memory_$Pointer$.base_58| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse54 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse55 32))) |v_#memory_$Pointer$.base_485|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_485| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse55 16 0) 12 0) 8 .cse53))) (<= (+ .cse53 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_484| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_484| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse54 36))) |v_#memory_$Pointer$.base_58|) (not (= .cse53 0)) (= |v_#valid_85| (store |v_#valid_84| .cse53 1)) (= |v_ULTIMATE.start_main_#t~mem56#1.base_16| .cse53)))) .cse22 .cse23 .cse24) (and .cse52 .cse25 .cse22 .cse26 (exists ((|v_#length_28| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_84| (Array Int Int)) (|v_#memory_$Pointer$.base_485| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_484| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_58| (Array Int (Array Int Int)))) (let ((.cse57 (select |v_#memory_$Pointer$.base_58| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse58 (select |v_#memory_$Pointer$.base_485| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse56 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse56 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_58| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse57 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse58 32))) |v_#memory_$Pointer$.base_485|) (not (= .cse56 0)) (= (store |v_#memory_$Pointer$.base_484| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_484| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse57 36))) |v_#memory_$Pointer$.base_58|) (= .cse56 |v_ULTIMATE.start_main_#t~mem56#1.base_16|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_485| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse58 16 0) 12 0) 8 .cse56))) (= (store |v_#length_28| .cse56 44) |v_#length_29|) (= 0 (select |v_#valid_84| .cse56)) (= (store |v_#valid_84| .cse56 1) |v_#valid_85|))))))) (= (store |v_#length_29| |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 384) |c_#length|) (= (store .cse59 .cse47 (store (select .cse59 .cse47) .cse48 (select (select |v_#memory_$Pointer$.base_77| .cse47) .cse48))) |v_#memory_$Pointer$.base_77|) (<= (+ |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 1) |c_#StackHeapBarrier|) (= (store .cse60 .cse47 (store (select .cse60 .cse47) .cse48 (select (select |v_#memory_$Pointer$.offset_76| .cse47) .cse48))) |v_#memory_$Pointer$.offset_76|) (= (store |v_#memory_$Pointer$.base_78| .cse44 (store (select |v_#memory_$Pointer$.base_78| .cse44) .cse45 (select (select |v_#memory_$Pointer$.base_76| .cse44) .cse45))) |v_#memory_$Pointer$.base_76|) (= (store |v_#memory_$Pointer$.offset_77| .cse44 (store (select |v_#memory_$Pointer$.offset_77| .cse44) .cse45 (select (select |v_#memory_$Pointer$.offset_78| .cse44) .cse45))) |v_#memory_$Pointer$.offset_78|)))))) (exists ((|v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_3| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_3|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_3| 4294967296))))))) (<= 1 |c_#StackHeapBarrier|) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (= c_~count_int~0 0) (= |c_ULTIMATE.start_main_~users~0#1.base| 0)) is different from false [2023-12-02 18:02:51,507 WARN L854 $PredicateComparison]: unable to prove that (and (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (let ((.cse23 (exists ((|v_#memory_int_68| (Array Int (Array Int Int))) (|v_#memory_int_572| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_570| (Array Int (Array Int Int))) (|v_#memory_int_72| (Array Int (Array Int Int)))) (let ((.cse65 (select |v_#memory_int_68| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse66 (select |v_#memory_int_72| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse67 (select |v_#memory_int_572| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_570| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_570| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse65 28))) |v_#memory_int_68|) (= |v_#memory_int_72| (store |v_#memory_int_68| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse65 32 4) 16 (select .cse66 16)))) (= (store |v_#memory_int_72| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse66 12 (select .cse67 12))) |v_#memory_int_572|) (= (store |v_#memory_int_572| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse67 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_6|))))) (.cse24 (exists ((|v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_2| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_2| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_2|)))) (.cse25 (exists ((|v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_1| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_1|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_1| 4294967296))))) (.cse22 (exists ((|v_#memory_$Pointer$.offset_58| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_484| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_485| (Array Int (Array Int Int)))) (let ((.cse64 (select |v_#memory_$Pointer$.offset_58| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_484| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_484| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse64 36))) |v_#memory_$Pointer$.offset_58|) (= (store |v_#memory_$Pointer$.offset_58| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse64 28 0) 32 (select (select |v_#memory_$Pointer$.offset_485| |c_ULTIMATE.start_main_~user~0#1.base|) 32))) |v_#memory_$Pointer$.offset_485|))))) (.cse26 (exists ((|v_#memory_int_68| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_572| (Array Int (Array Int Int))) (|v_#memory_int_570| (Array Int (Array Int Int))) (|v_#memory_int_72| (Array Int (Array Int Int)))) (let ((.cse61 (select |v_#memory_int_68| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse62 (select |v_#memory_int_72| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse63 (select |v_#memory_int_572| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_570| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_570| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse61 28))) |v_#memory_int_68|) (= |v_#memory_int_72| (store |v_#memory_int_68| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse61 32 4) 16 (select .cse62 16)))) (= (store |v_#memory_int_572| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse63 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_5|) (= (store |v_#memory_int_72| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse62 12 (select .cse63 12))) |v_#memory_int_572|)))))) (or (and (exists ((|v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_4| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_4|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_4| 4294967296)))) (exists ((|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_BEFORE_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_76| (Array Int (Array Int Int))) (|v_#memory_int_576| (Array Int (Array Int Int))) (|v_#valid_85| (Array Int Int)) (|v_ULTIMATE.start_main_#t~memset~res57#1.base_17| Int) (|v_ULTIMATE.start_main_#t~mem56#1.base_16| Int) (|v_#memory_$Pointer$.base_78| (Array Int (Array Int Int))) (|v_#length_29| (Array Int Int)) (|v_#memory_$Pointer$.base_490| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_76| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_490| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_78| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc63#1.base_4| Int) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int)))) (let ((.cse2 (select (select |v_#memory_$Pointer$.base_490| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse3 (+ 16 (select (select |v_#memory_$Pointer$.offset_490| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse5 (select (select |v_#memory_$Pointer$.base_76| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse6 (select (select |v_#memory_$Pointer$.offset_78| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse32 (store |v_#memory_$Pointer$.offset_78| .cse5 (store (select |v_#memory_$Pointer$.offset_78| .cse5) .cse6 0))) (.cse15 (store |v_#memory_$Pointer$.base_76| .cse5 (store (select |v_#memory_$Pointer$.base_76| .cse5) .cse6 |v_ULTIMATE.start_main_#t~malloc63#1.base_4|))) (.cse31 (store |v_#memory_$Pointer$.offset_490| .cse2 (store (select |v_#memory_$Pointer$.offset_490| .cse2) .cse3 8))) (.cse30 (store |v_#memory_$Pointer$.base_490| .cse2 (store (select |v_#memory_$Pointer$.base_490| .cse2) .cse3 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse0 (select (select |v_#memory_$Pointer$.base_77| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse1 (+ (select (select |v_#memory_$Pointer$.offset_76| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse11 (select (select .cse30 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse12 (+ (select (select .cse31 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse16 (select (select .cse15 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse17 (+ 40 (select (select .cse32 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse8 (select (select |v_#memory_$Pointer$.base_78| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse9 (+ 20 (select (select |v_#memory_$Pointer$.offset_77| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= (store |v_#memory_$Pointer$.base_77| .cse0 (store (select |v_#memory_$Pointer$.base_77| .cse0) .cse1 (select (select |v_#memory_$Pointer$.base_78| .cse0) .cse1))) |v_#memory_$Pointer$.base_78|) (= (store |v_#memory_int_576| .cse2 (store (select |v_#memory_int_576| .cse2) .cse3 (select (select |v_#memory_int_85| .cse2) .cse3))) |v_#memory_int_85|) (= (let ((.cse4 (let ((.cse7 (let ((.cse10 (store |v_#memory_int_85| .cse11 (store (select |v_#memory_int_85| .cse11) .cse12 32)))) (store .cse10 .cse0 (store (select .cse10 .cse0) .cse1 5))))) (store .cse7 .cse8 (store (select .cse7 .cse8) .cse9 8))))) (store .cse4 .cse5 (store (select .cse4 .cse5) .cse6 (select (select |v_#memory_int_84| .cse5) .cse6)))) |v_#memory_int_84|) (let ((.cse13 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse14 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= 0 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse13) .cse14))) (not (= (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| .cse13) .cse14) 0)))) (not (= |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 0)) (= |v_#memory_$Pointer$.offset_77| (store |v_#memory_$Pointer$.offset_76| .cse0 (store (select |v_#memory_$Pointer$.offset_76| .cse0) .cse1 (select (select |v_#memory_$Pointer$.offset_77| .cse0) .cse1)))) (= (select |v_#valid_85| |v_ULTIMATE.start_main_#t~malloc63#1.base_4|) 0) (= |c_#valid| (store |v_#valid_85| |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 1)) (= (store .cse15 .cse16 (store (select .cse15 .cse16) .cse17 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| .cse16) .cse17))) |v_#memory_$Pointer$.base_BEFORE_CALL_8|) (let ((.cse18 (= |v_ULTIMATE.start_main_#t~memset~res57#1.base_17| |v_ULTIMATE.start_main_#t~mem56#1.base_16|))) (or (and .cse18 (exists ((|v_#length_28| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_84| (Array Int Int)) (|v_#memory_$Pointer$.base_485| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_484| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_58| (Array Int (Array Int Int)))) (let ((.cse21 (select |v_#memory_$Pointer$.base_485| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse20 (select |v_#memory_$Pointer$.base_58| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse19 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (select |v_#valid_84| .cse19) 0) (= (store |v_#length_28| .cse19 44) |v_#length_29|) (= (store |v_#memory_$Pointer$.base_58| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse20 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse21 32))) |v_#memory_$Pointer$.base_485|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_485| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse21 16 0) 12 0) 8 .cse19))) (<= (+ .cse19 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_484| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_484| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse20 36))) |v_#memory_$Pointer$.base_58|) (not (= .cse19 0)) (= |v_#valid_85| (store |v_#valid_84| .cse19 1)) (= |v_ULTIMATE.start_main_#t~mem56#1.base_16| .cse19)))) .cse22 .cse23 .cse24) (and .cse18 .cse25 .cse22 .cse26 (exists ((|v_#length_28| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_84| (Array Int Int)) (|v_#memory_$Pointer$.base_485| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_484| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_58| (Array Int (Array Int Int)))) (let ((.cse28 (select |v_#memory_$Pointer$.base_58| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse29 (select |v_#memory_$Pointer$.base_485| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse27 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse27 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_58| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse28 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse29 32))) |v_#memory_$Pointer$.base_485|) (not (= .cse27 0)) (= (store |v_#memory_$Pointer$.base_484| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_484| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse28 36))) |v_#memory_$Pointer$.base_58|) (= .cse27 |v_ULTIMATE.start_main_#t~mem56#1.base_16|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_485| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse29 16 0) 12 0) 8 .cse27))) (= (store |v_#length_28| .cse27 44) |v_#length_29|) (= 0 (select |v_#valid_84| .cse27)) (= (store |v_#valid_84| .cse27 1) |v_#valid_85|))))))) (= (store |v_#length_29| |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 384) |c_#length|) (= (store .cse30 .cse11 (store (select .cse30 .cse11) .cse12 (select (select |v_#memory_$Pointer$.base_77| .cse11) .cse12))) |v_#memory_$Pointer$.base_77|) (<= (+ |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 1) |c_#StackHeapBarrier|) (= (store .cse31 .cse11 (store (select .cse31 .cse11) .cse12 (select (select |v_#memory_$Pointer$.offset_76| .cse11) .cse12))) |v_#memory_$Pointer$.offset_76|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse32 .cse16 (store (select .cse32 .cse16) .cse17 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse16) .cse17)))) (= (store |v_#memory_$Pointer$.base_78| .cse8 (store (select |v_#memory_$Pointer$.base_78| .cse8) .cse9 (select (select |v_#memory_$Pointer$.base_76| .cse8) .cse9))) |v_#memory_$Pointer$.base_76|) (= (store |v_#memory_$Pointer$.offset_77| .cse8 (store (select |v_#memory_$Pointer$.offset_77| .cse8) .cse9 (select (select |v_#memory_$Pointer$.offset_78| .cse8) .cse9))) |v_#memory_$Pointer$.offset_78|))))))) (and (exists ((|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_76| (Array Int (Array Int Int))) (|v_#memory_int_576| (Array Int (Array Int Int))) (|v_#valid_85| (Array Int Int)) (|v_ULTIMATE.start_main_#t~memset~res57#1.base_17| Int) (|v_ULTIMATE.start_main_#t~mem56#1.base_16| Int) (|v_#memory_$Pointer$.base_78| (Array Int (Array Int Int))) (|v_#length_29| (Array Int Int)) (|v_#memory_$Pointer$.base_490| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_76| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_490| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_78| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc63#1.base_4| Int) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_BEFORE_CALL_6| (Array Int (Array Int Int)))) (let ((.cse41 (select (select |v_#memory_$Pointer$.base_76| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse42 (select (select |v_#memory_$Pointer$.offset_78| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse38 (select (select |v_#memory_$Pointer$.base_490| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse39 (+ 16 (select (select |v_#memory_$Pointer$.offset_490| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse60 (store |v_#memory_$Pointer$.offset_490| .cse38 (store (select |v_#memory_$Pointer$.offset_490| .cse38) .cse39 8))) (.cse59 (store |v_#memory_$Pointer$.base_490| .cse38 (store (select |v_#memory_$Pointer$.base_490| .cse38) .cse39 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse33 (store |v_#memory_$Pointer$.offset_78| .cse41 (store (select |v_#memory_$Pointer$.offset_78| .cse41) .cse42 0))) (.cse49 (store |v_#memory_$Pointer$.base_76| .cse41 (store (select |v_#memory_$Pointer$.base_76| .cse41) .cse42 |v_ULTIMATE.start_main_#t~malloc63#1.base_4|)))) (let ((.cse36 (select (select |v_#memory_$Pointer$.base_77| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse37 (+ (select (select |v_#memory_$Pointer$.offset_76| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse34 (select (select .cse49 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse35 (+ 40 (select (select .cse33 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse47 (select (select .cse59 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse48 (+ (select (select .cse60 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse44 (select (select |v_#memory_$Pointer$.base_78| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse45 (+ 20 (select (select |v_#memory_$Pointer$.offset_77| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= (store .cse33 .cse34 (store (select .cse33 .cse34) .cse35 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse34) .cse35))) |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7|) (= (store |v_#memory_$Pointer$.base_77| .cse36 (store (select |v_#memory_$Pointer$.base_77| .cse36) .cse37 (select (select |v_#memory_$Pointer$.base_78| .cse36) .cse37))) |v_#memory_$Pointer$.base_78|) (= (store |v_#memory_int_576| .cse38 (store (select |v_#memory_int_576| .cse38) .cse39 (select (select |v_#memory_int_85| .cse38) .cse39))) |v_#memory_int_85|) (= (let ((.cse40 (let ((.cse43 (let ((.cse46 (store |v_#memory_int_85| .cse47 (store (select |v_#memory_int_85| .cse47) .cse48 32)))) (store .cse46 .cse36 (store (select .cse46 .cse36) .cse37 5))))) (store .cse43 .cse44 (store (select .cse43 .cse44) .cse45 8))))) (store .cse40 .cse41 (store (select .cse40 .cse41) .cse42 (select (select |v_#memory_int_84| .cse41) .cse42)))) |v_#memory_int_84|) (not (= |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 0)) (= |v_#memory_$Pointer$.offset_77| (store |v_#memory_$Pointer$.offset_76| .cse36 (store (select |v_#memory_$Pointer$.offset_76| .cse36) .cse37 (select (select |v_#memory_$Pointer$.offset_77| .cse36) .cse37)))) (= (store .cse49 .cse34 (store (select .cse49 .cse34) .cse35 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| .cse34) .cse35))) |v_#memory_$Pointer$.base_BEFORE_CALL_6|) (= (select |v_#valid_85| |v_ULTIMATE.start_main_#t~malloc63#1.base_4|) 0) (= |c_#valid| (store |v_#valid_85| |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 1)) (let ((.cse50 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse51 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| .cse50) .cse51) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse50) .cse51) 0)))) (let ((.cse52 (= |v_ULTIMATE.start_main_#t~memset~res57#1.base_17| |v_ULTIMATE.start_main_#t~mem56#1.base_16|))) (or (and .cse52 (exists ((|v_#length_28| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_84| (Array Int Int)) (|v_#memory_$Pointer$.base_485| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_484| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_58| (Array Int (Array Int Int)))) (let ((.cse55 (select |v_#memory_$Pointer$.base_485| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse54 (select |v_#memory_$Pointer$.base_58| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse53 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (select |v_#valid_84| .cse53) 0) (= (store |v_#length_28| .cse53 44) |v_#length_29|) (= (store |v_#memory_$Pointer$.base_58| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse54 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse55 32))) |v_#memory_$Pointer$.base_485|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_485| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse55 16 0) 12 0) 8 .cse53))) (<= (+ .cse53 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_484| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_484| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse54 36))) |v_#memory_$Pointer$.base_58|) (not (= .cse53 0)) (= |v_#valid_85| (store |v_#valid_84| .cse53 1)) (= |v_ULTIMATE.start_main_#t~mem56#1.base_16| .cse53)))) .cse22 .cse23 .cse24) (and .cse52 .cse25 .cse22 .cse26 (exists ((|v_#length_28| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_84| (Array Int Int)) (|v_#memory_$Pointer$.base_485| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_484| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_58| (Array Int (Array Int Int)))) (let ((.cse57 (select |v_#memory_$Pointer$.base_58| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse58 (select |v_#memory_$Pointer$.base_485| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse56 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse56 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_58| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse57 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse58 32))) |v_#memory_$Pointer$.base_485|) (not (= .cse56 0)) (= (store |v_#memory_$Pointer$.base_484| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_484| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse57 36))) |v_#memory_$Pointer$.base_58|) (= .cse56 |v_ULTIMATE.start_main_#t~mem56#1.base_16|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_485| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse58 16 0) 12 0) 8 .cse56))) (= (store |v_#length_28| .cse56 44) |v_#length_29|) (= 0 (select |v_#valid_84| .cse56)) (= (store |v_#valid_84| .cse56 1) |v_#valid_85|))))))) (= (store |v_#length_29| |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 384) |c_#length|) (= (store .cse59 .cse47 (store (select .cse59 .cse47) .cse48 (select (select |v_#memory_$Pointer$.base_77| .cse47) .cse48))) |v_#memory_$Pointer$.base_77|) (<= (+ |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 1) |c_#StackHeapBarrier|) (= (store .cse60 .cse47 (store (select .cse60 .cse47) .cse48 (select (select |v_#memory_$Pointer$.offset_76| .cse47) .cse48))) |v_#memory_$Pointer$.offset_76|) (= (store |v_#memory_$Pointer$.base_78| .cse44 (store (select |v_#memory_$Pointer$.base_78| .cse44) .cse45 (select (select |v_#memory_$Pointer$.base_76| .cse44) .cse45))) |v_#memory_$Pointer$.base_76|) (= (store |v_#memory_$Pointer$.offset_77| .cse44 (store (select |v_#memory_$Pointer$.offset_77| .cse44) .cse45 (select (select |v_#memory_$Pointer$.offset_78| .cse44) .cse45))) |v_#memory_$Pointer$.offset_78|)))))) (exists ((|v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_3| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_3|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_3| 4294967296))))))) (<= 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|) (= c_~count_int~0 0)) is different from false [2023-12-02 18:02:53,554 WARN L854 $PredicateComparison]: unable to prove that (and (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (let ((.cse23 (exists ((|v_#memory_int_68| (Array Int (Array Int Int))) (|v_#memory_int_572| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_570| (Array Int (Array Int Int))) (|v_#memory_int_72| (Array Int (Array Int Int)))) (let ((.cse65 (select |v_#memory_int_68| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse66 (select |v_#memory_int_72| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse67 (select |v_#memory_int_572| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_570| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_570| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse65 28))) |v_#memory_int_68|) (= |v_#memory_int_72| (store |v_#memory_int_68| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse65 32 4) 16 (select .cse66 16)))) (= (store |v_#memory_int_72| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse66 12 (select .cse67 12))) |v_#memory_int_572|) (= (store |v_#memory_int_572| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse67 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_6|))))) (.cse24 (exists ((|v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_2| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_2| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_2|)))) (.cse25 (exists ((|v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_1| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_1|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_1| 4294967296))))) (.cse22 (exists ((|v_#memory_$Pointer$.offset_58| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_484| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_485| (Array Int (Array Int Int)))) (let ((.cse64 (select |v_#memory_$Pointer$.offset_58| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_484| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_484| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse64 36))) |v_#memory_$Pointer$.offset_58|) (= (store |v_#memory_$Pointer$.offset_58| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse64 28 0) 32 (select (select |v_#memory_$Pointer$.offset_485| |c_ULTIMATE.start_main_~user~0#1.base|) 32))) |v_#memory_$Pointer$.offset_485|))))) (.cse26 (exists ((|v_#memory_int_68| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_572| (Array Int (Array Int Int))) (|v_#memory_int_570| (Array Int (Array Int Int))) (|v_#memory_int_72| (Array Int (Array Int Int)))) (let ((.cse61 (select |v_#memory_int_68| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse62 (select |v_#memory_int_72| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse63 (select |v_#memory_int_572| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_570| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_570| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse61 28))) |v_#memory_int_68|) (= |v_#memory_int_72| (store |v_#memory_int_68| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse61 32 4) 16 (select .cse62 16)))) (= (store |v_#memory_int_572| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse63 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_5|) (= (store |v_#memory_int_72| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse62 12 (select .cse63 12))) |v_#memory_int_572|)))))) (or (and (exists ((|v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_4| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_4|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_4| 4294967296)))) (exists ((|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_BEFORE_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_76| (Array Int (Array Int Int))) (|v_#memory_int_576| (Array Int (Array Int Int))) (|v_#valid_85| (Array Int Int)) (|v_ULTIMATE.start_main_#t~memset~res57#1.base_17| Int) (|v_ULTIMATE.start_main_#t~mem56#1.base_16| Int) (|v_#memory_$Pointer$.base_78| (Array Int (Array Int Int))) (|v_#length_29| (Array Int Int)) (|v_#memory_$Pointer$.base_490| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_76| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_490| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_78| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc63#1.base_4| Int) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int)))) (let ((.cse2 (select (select |v_#memory_$Pointer$.base_490| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse3 (+ 16 (select (select |v_#memory_$Pointer$.offset_490| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse5 (select (select |v_#memory_$Pointer$.base_76| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse6 (select (select |v_#memory_$Pointer$.offset_78| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse32 (store |v_#memory_$Pointer$.offset_78| .cse5 (store (select |v_#memory_$Pointer$.offset_78| .cse5) .cse6 0))) (.cse15 (store |v_#memory_$Pointer$.base_76| .cse5 (store (select |v_#memory_$Pointer$.base_76| .cse5) .cse6 |v_ULTIMATE.start_main_#t~malloc63#1.base_4|))) (.cse31 (store |v_#memory_$Pointer$.offset_490| .cse2 (store (select |v_#memory_$Pointer$.offset_490| .cse2) .cse3 8))) (.cse30 (store |v_#memory_$Pointer$.base_490| .cse2 (store (select |v_#memory_$Pointer$.base_490| .cse2) .cse3 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse0 (select (select |v_#memory_$Pointer$.base_77| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse1 (+ (select (select |v_#memory_$Pointer$.offset_76| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse11 (select (select .cse30 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse12 (+ (select (select .cse31 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse16 (select (select .cse15 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse17 (+ 40 (select (select .cse32 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse8 (select (select |v_#memory_$Pointer$.base_78| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse9 (+ 20 (select (select |v_#memory_$Pointer$.offset_77| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= (store |v_#memory_$Pointer$.base_77| .cse0 (store (select |v_#memory_$Pointer$.base_77| .cse0) .cse1 (select (select |v_#memory_$Pointer$.base_78| .cse0) .cse1))) |v_#memory_$Pointer$.base_78|) (= (store |v_#memory_int_576| .cse2 (store (select |v_#memory_int_576| .cse2) .cse3 (select (select |v_#memory_int_85| .cse2) .cse3))) |v_#memory_int_85|) (= (let ((.cse4 (let ((.cse7 (let ((.cse10 (store |v_#memory_int_85| .cse11 (store (select |v_#memory_int_85| .cse11) .cse12 32)))) (store .cse10 .cse0 (store (select .cse10 .cse0) .cse1 5))))) (store .cse7 .cse8 (store (select .cse7 .cse8) .cse9 8))))) (store .cse4 .cse5 (store (select .cse4 .cse5) .cse6 (select (select |v_#memory_int_84| .cse5) .cse6)))) |v_#memory_int_84|) (let ((.cse13 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse14 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= 0 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse13) .cse14))) (not (= (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| .cse13) .cse14) 0)))) (not (= |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 0)) (= |v_#memory_$Pointer$.offset_77| (store |v_#memory_$Pointer$.offset_76| .cse0 (store (select |v_#memory_$Pointer$.offset_76| .cse0) .cse1 (select (select |v_#memory_$Pointer$.offset_77| .cse0) .cse1)))) (= (select |v_#valid_85| |v_ULTIMATE.start_main_#t~malloc63#1.base_4|) 0) (= |c_#valid| (store |v_#valid_85| |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 1)) (= (store .cse15 .cse16 (store (select .cse15 .cse16) .cse17 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| .cse16) .cse17))) |v_#memory_$Pointer$.base_BEFORE_CALL_8|) (let ((.cse18 (= |v_ULTIMATE.start_main_#t~memset~res57#1.base_17| |v_ULTIMATE.start_main_#t~mem56#1.base_16|))) (or (and .cse18 (exists ((|v_#length_28| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_84| (Array Int Int)) (|v_#memory_$Pointer$.base_485| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_484| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_58| (Array Int (Array Int Int)))) (let ((.cse21 (select |v_#memory_$Pointer$.base_485| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse20 (select |v_#memory_$Pointer$.base_58| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse19 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (select |v_#valid_84| .cse19) 0) (= (store |v_#length_28| .cse19 44) |v_#length_29|) (= (store |v_#memory_$Pointer$.base_58| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse20 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse21 32))) |v_#memory_$Pointer$.base_485|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_485| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse21 16 0) 12 0) 8 .cse19))) (<= (+ .cse19 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_484| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_484| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse20 36))) |v_#memory_$Pointer$.base_58|) (not (= .cse19 0)) (= |v_#valid_85| (store |v_#valid_84| .cse19 1)) (= |v_ULTIMATE.start_main_#t~mem56#1.base_16| .cse19)))) .cse22 .cse23 .cse24) (and .cse18 .cse25 .cse22 .cse26 (exists ((|v_#length_28| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_84| (Array Int Int)) (|v_#memory_$Pointer$.base_485| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_484| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_58| (Array Int (Array Int Int)))) (let ((.cse28 (select |v_#memory_$Pointer$.base_58| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse29 (select |v_#memory_$Pointer$.base_485| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse27 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse27 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_58| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse28 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse29 32))) |v_#memory_$Pointer$.base_485|) (not (= .cse27 0)) (= (store |v_#memory_$Pointer$.base_484| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_484| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse28 36))) |v_#memory_$Pointer$.base_58|) (= .cse27 |v_ULTIMATE.start_main_#t~mem56#1.base_16|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_485| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse29 16 0) 12 0) 8 .cse27))) (= (store |v_#length_28| .cse27 44) |v_#length_29|) (= 0 (select |v_#valid_84| .cse27)) (= (store |v_#valid_84| .cse27 1) |v_#valid_85|))))))) (= (store |v_#length_29| |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 384) |c_#length|) (= (store .cse30 .cse11 (store (select .cse30 .cse11) .cse12 (select (select |v_#memory_$Pointer$.base_77| .cse11) .cse12))) |v_#memory_$Pointer$.base_77|) (<= (+ |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 1) |c_#StackHeapBarrier|) (= (store .cse31 .cse11 (store (select .cse31 .cse11) .cse12 (select (select |v_#memory_$Pointer$.offset_76| .cse11) .cse12))) |v_#memory_$Pointer$.offset_76|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse32 .cse16 (store (select .cse32 .cse16) .cse17 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse16) .cse17)))) (= (store |v_#memory_$Pointer$.base_78| .cse8 (store (select |v_#memory_$Pointer$.base_78| .cse8) .cse9 (select (select |v_#memory_$Pointer$.base_76| .cse8) .cse9))) |v_#memory_$Pointer$.base_76|) (= (store |v_#memory_$Pointer$.offset_77| .cse8 (store (select |v_#memory_$Pointer$.offset_77| .cse8) .cse9 (select (select |v_#memory_$Pointer$.offset_78| .cse8) .cse9))) |v_#memory_$Pointer$.offset_78|))))))) (and (exists ((|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_76| (Array Int (Array Int Int))) (|v_#memory_int_576| (Array Int (Array Int Int))) (|v_#valid_85| (Array Int Int)) (|v_ULTIMATE.start_main_#t~memset~res57#1.base_17| Int) (|v_ULTIMATE.start_main_#t~mem56#1.base_16| Int) (|v_#memory_$Pointer$.base_78| (Array Int (Array Int Int))) (|v_#length_29| (Array Int Int)) (|v_#memory_$Pointer$.base_490| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_76| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_490| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_78| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc63#1.base_4| Int) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_BEFORE_CALL_6| (Array Int (Array Int Int)))) (let ((.cse41 (select (select |v_#memory_$Pointer$.base_76| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse42 (select (select |v_#memory_$Pointer$.offset_78| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse38 (select (select |v_#memory_$Pointer$.base_490| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse39 (+ 16 (select (select |v_#memory_$Pointer$.offset_490| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse60 (store |v_#memory_$Pointer$.offset_490| .cse38 (store (select |v_#memory_$Pointer$.offset_490| .cse38) .cse39 8))) (.cse59 (store |v_#memory_$Pointer$.base_490| .cse38 (store (select |v_#memory_$Pointer$.base_490| .cse38) .cse39 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse33 (store |v_#memory_$Pointer$.offset_78| .cse41 (store (select |v_#memory_$Pointer$.offset_78| .cse41) .cse42 0))) (.cse49 (store |v_#memory_$Pointer$.base_76| .cse41 (store (select |v_#memory_$Pointer$.base_76| .cse41) .cse42 |v_ULTIMATE.start_main_#t~malloc63#1.base_4|)))) (let ((.cse36 (select (select |v_#memory_$Pointer$.base_77| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse37 (+ (select (select |v_#memory_$Pointer$.offset_76| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse34 (select (select .cse49 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse35 (+ 40 (select (select .cse33 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse47 (select (select .cse59 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse48 (+ (select (select .cse60 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse44 (select (select |v_#memory_$Pointer$.base_78| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse45 (+ 20 (select (select |v_#memory_$Pointer$.offset_77| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= (store .cse33 .cse34 (store (select .cse33 .cse34) .cse35 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse34) .cse35))) |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7|) (= (store |v_#memory_$Pointer$.base_77| .cse36 (store (select |v_#memory_$Pointer$.base_77| .cse36) .cse37 (select (select |v_#memory_$Pointer$.base_78| .cse36) .cse37))) |v_#memory_$Pointer$.base_78|) (= (store |v_#memory_int_576| .cse38 (store (select |v_#memory_int_576| .cse38) .cse39 (select (select |v_#memory_int_85| .cse38) .cse39))) |v_#memory_int_85|) (= (let ((.cse40 (let ((.cse43 (let ((.cse46 (store |v_#memory_int_85| .cse47 (store (select |v_#memory_int_85| .cse47) .cse48 32)))) (store .cse46 .cse36 (store (select .cse46 .cse36) .cse37 5))))) (store .cse43 .cse44 (store (select .cse43 .cse44) .cse45 8))))) (store .cse40 .cse41 (store (select .cse40 .cse41) .cse42 (select (select |v_#memory_int_84| .cse41) .cse42)))) |v_#memory_int_84|) (not (= |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 0)) (= |v_#memory_$Pointer$.offset_77| (store |v_#memory_$Pointer$.offset_76| .cse36 (store (select |v_#memory_$Pointer$.offset_76| .cse36) .cse37 (select (select |v_#memory_$Pointer$.offset_77| .cse36) .cse37)))) (= (store .cse49 .cse34 (store (select .cse49 .cse34) .cse35 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| .cse34) .cse35))) |v_#memory_$Pointer$.base_BEFORE_CALL_6|) (= (select |v_#valid_85| |v_ULTIMATE.start_main_#t~malloc63#1.base_4|) 0) (= |c_#valid| (store |v_#valid_85| |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 1)) (let ((.cse50 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse51 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| .cse50) .cse51) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse50) .cse51) 0)))) (let ((.cse52 (= |v_ULTIMATE.start_main_#t~memset~res57#1.base_17| |v_ULTIMATE.start_main_#t~mem56#1.base_16|))) (or (and .cse52 (exists ((|v_#length_28| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_84| (Array Int Int)) (|v_#memory_$Pointer$.base_485| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_484| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_58| (Array Int (Array Int Int)))) (let ((.cse55 (select |v_#memory_$Pointer$.base_485| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse54 (select |v_#memory_$Pointer$.base_58| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse53 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (select |v_#valid_84| .cse53) 0) (= (store |v_#length_28| .cse53 44) |v_#length_29|) (= (store |v_#memory_$Pointer$.base_58| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse54 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse55 32))) |v_#memory_$Pointer$.base_485|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_485| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse55 16 0) 12 0) 8 .cse53))) (<= (+ .cse53 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_484| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_484| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse54 36))) |v_#memory_$Pointer$.base_58|) (not (= .cse53 0)) (= |v_#valid_85| (store |v_#valid_84| .cse53 1)) (= |v_ULTIMATE.start_main_#t~mem56#1.base_16| .cse53)))) .cse22 .cse23 .cse24) (and .cse52 .cse25 .cse22 .cse26 (exists ((|v_#length_28| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_84| (Array Int Int)) (|v_#memory_$Pointer$.base_485| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_484| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_58| (Array Int (Array Int Int)))) (let ((.cse57 (select |v_#memory_$Pointer$.base_58| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse58 (select |v_#memory_$Pointer$.base_485| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse56 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse56 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_58| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse57 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse58 32))) |v_#memory_$Pointer$.base_485|) (not (= .cse56 0)) (= (store |v_#memory_$Pointer$.base_484| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_484| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse57 36))) |v_#memory_$Pointer$.base_58|) (= .cse56 |v_ULTIMATE.start_main_#t~mem56#1.base_16|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_485| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse58 16 0) 12 0) 8 .cse56))) (= (store |v_#length_28| .cse56 44) |v_#length_29|) (= 0 (select |v_#valid_84| .cse56)) (= (store |v_#valid_84| .cse56 1) |v_#valid_85|))))))) (= (store |v_#length_29| |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 384) |c_#length|) (= (store .cse59 .cse47 (store (select .cse59 .cse47) .cse48 (select (select |v_#memory_$Pointer$.base_77| .cse47) .cse48))) |v_#memory_$Pointer$.base_77|) (<= (+ |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 1) |c_#StackHeapBarrier|) (= (store .cse60 .cse47 (store (select .cse60 .cse47) .cse48 (select (select |v_#memory_$Pointer$.offset_76| .cse47) .cse48))) |v_#memory_$Pointer$.offset_76|) (= (store |v_#memory_$Pointer$.base_78| .cse44 (store (select |v_#memory_$Pointer$.base_78| .cse44) .cse45 (select (select |v_#memory_$Pointer$.base_76| .cse44) .cse45))) |v_#memory_$Pointer$.base_76|) (= (store |v_#memory_$Pointer$.offset_77| .cse44 (store (select |v_#memory_$Pointer$.offset_77| .cse44) .cse45 (select (select |v_#memory_$Pointer$.offset_78| .cse44) .cse45))) |v_#memory_$Pointer$.offset_78|)))))) (exists ((|v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_3| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_3|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_3| 4294967296))))))) (<= 1 |c_#StackHeapBarrier|) (exists ((|v_#memory_$Pointer$.base_491| (Array Int (Array Int Int))) (|v_#memory_int_577| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_491| (Array Int (Array Int Int)))) (let ((.cse68 (select (select |v_#memory_$Pointer$.base_491| |c_ULTIMATE.start_main_~users~0#1.base|) 8)) (.cse70 (+ (select (select |v_#memory_$Pointer$.offset_491| |c_ULTIMATE.start_main_~users~0#1.base|) 8) 12))) (and (= (store |v_#memory_int_577| .cse68 (let ((.cse69 (select |v_#memory_int_577| .cse68))) (store .cse69 .cse70 (+ (select .cse69 .cse70) 1)))) |c_#memory_int|) (= |c_#memory_$Pointer$.offset| (store |v_#memory_$Pointer$.offset_491| .cse68 (store (select |v_#memory_$Pointer$.offset_491| .cse68) .cse70 (select (select |c_#memory_$Pointer$.offset| .cse68) .cse70)))) (= (store |v_#memory_$Pointer$.base_491| .cse68 (store (select |v_#memory_$Pointer$.base_491| .cse68) .cse70 (select (select |c_#memory_$Pointer$.base| .cse68) .cse70))) |c_#memory_$Pointer$.base|)))) (= |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|) (= c_~count_int~0 0)) is different from false [2023-12-02 18:02:55,602 WARN L854 $PredicateComparison]: unable to prove that (and (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (let ((.cse23 (exists ((|v_#memory_int_68| (Array Int (Array Int Int))) (|v_#memory_int_572| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_570| (Array Int (Array Int Int))) (|v_#memory_int_72| (Array Int (Array Int Int)))) (let ((.cse65 (select |v_#memory_int_68| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse66 (select |v_#memory_int_72| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse67 (select |v_#memory_int_572| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_570| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_570| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse65 28))) |v_#memory_int_68|) (= |v_#memory_int_72| (store |v_#memory_int_68| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse65 32 4) 16 (select .cse66 16)))) (= (store |v_#memory_int_72| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse66 12 (select .cse67 12))) |v_#memory_int_572|) (= (store |v_#memory_int_572| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse67 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_6|))))) (.cse24 (exists ((|v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_2| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_2| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_2|)))) (.cse25 (exists ((|v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_1| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_1|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_1| 4294967296))))) (.cse22 (exists ((|v_#memory_$Pointer$.offset_58| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_484| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_485| (Array Int (Array Int Int)))) (let ((.cse64 (select |v_#memory_$Pointer$.offset_58| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_484| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_484| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse64 36))) |v_#memory_$Pointer$.offset_58|) (= (store |v_#memory_$Pointer$.offset_58| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse64 28 0) 32 (select (select |v_#memory_$Pointer$.offset_485| |c_ULTIMATE.start_main_~user~0#1.base|) 32))) |v_#memory_$Pointer$.offset_485|))))) (.cse26 (exists ((|v_#memory_int_68| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_572| (Array Int (Array Int Int))) (|v_#memory_int_570| (Array Int (Array Int Int))) (|v_#memory_int_72| (Array Int (Array Int Int)))) (let ((.cse61 (select |v_#memory_int_68| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse62 (select |v_#memory_int_72| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse63 (select |v_#memory_int_572| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_570| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_570| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse61 28))) |v_#memory_int_68|) (= |v_#memory_int_72| (store |v_#memory_int_68| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse61 32 4) 16 (select .cse62 16)))) (= (store |v_#memory_int_572| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse63 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_5|) (= (store |v_#memory_int_72| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse62 12 (select .cse63 12))) |v_#memory_int_572|)))))) (or (and (exists ((|v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_4| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_4|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_4| 4294967296)))) (exists ((|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_BEFORE_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_76| (Array Int (Array Int Int))) (|v_#memory_int_576| (Array Int (Array Int Int))) (|v_#valid_85| (Array Int Int)) (|v_ULTIMATE.start_main_#t~memset~res57#1.base_17| Int) (|v_ULTIMATE.start_main_#t~mem56#1.base_16| Int) (|v_#memory_$Pointer$.base_78| (Array Int (Array Int Int))) (|v_#length_29| (Array Int Int)) (|v_#memory_$Pointer$.base_490| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_76| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_490| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_78| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc63#1.base_4| Int) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int)))) (let ((.cse2 (select (select |v_#memory_$Pointer$.base_490| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse3 (+ 16 (select (select |v_#memory_$Pointer$.offset_490| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse5 (select (select |v_#memory_$Pointer$.base_76| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse6 (select (select |v_#memory_$Pointer$.offset_78| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse32 (store |v_#memory_$Pointer$.offset_78| .cse5 (store (select |v_#memory_$Pointer$.offset_78| .cse5) .cse6 0))) (.cse15 (store |v_#memory_$Pointer$.base_76| .cse5 (store (select |v_#memory_$Pointer$.base_76| .cse5) .cse6 |v_ULTIMATE.start_main_#t~malloc63#1.base_4|))) (.cse31 (store |v_#memory_$Pointer$.offset_490| .cse2 (store (select |v_#memory_$Pointer$.offset_490| .cse2) .cse3 8))) (.cse30 (store |v_#memory_$Pointer$.base_490| .cse2 (store (select |v_#memory_$Pointer$.base_490| .cse2) .cse3 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse0 (select (select |v_#memory_$Pointer$.base_77| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse1 (+ (select (select |v_#memory_$Pointer$.offset_76| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse11 (select (select .cse30 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse12 (+ (select (select .cse31 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse16 (select (select .cse15 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse17 (+ 40 (select (select .cse32 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse8 (select (select |v_#memory_$Pointer$.base_78| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse9 (+ 20 (select (select |v_#memory_$Pointer$.offset_77| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= (store |v_#memory_$Pointer$.base_77| .cse0 (store (select |v_#memory_$Pointer$.base_77| .cse0) .cse1 (select (select |v_#memory_$Pointer$.base_78| .cse0) .cse1))) |v_#memory_$Pointer$.base_78|) (= (store |v_#memory_int_576| .cse2 (store (select |v_#memory_int_576| .cse2) .cse3 (select (select |v_#memory_int_85| .cse2) .cse3))) |v_#memory_int_85|) (= (let ((.cse4 (let ((.cse7 (let ((.cse10 (store |v_#memory_int_85| .cse11 (store (select |v_#memory_int_85| .cse11) .cse12 32)))) (store .cse10 .cse0 (store (select .cse10 .cse0) .cse1 5))))) (store .cse7 .cse8 (store (select .cse7 .cse8) .cse9 8))))) (store .cse4 .cse5 (store (select .cse4 .cse5) .cse6 (select (select |v_#memory_int_84| .cse5) .cse6)))) |v_#memory_int_84|) (let ((.cse13 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse14 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= 0 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse13) .cse14))) (not (= (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| .cse13) .cse14) 0)))) (not (= |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 0)) (= |v_#memory_$Pointer$.offset_77| (store |v_#memory_$Pointer$.offset_76| .cse0 (store (select |v_#memory_$Pointer$.offset_76| .cse0) .cse1 (select (select |v_#memory_$Pointer$.offset_77| .cse0) .cse1)))) (= (select |v_#valid_85| |v_ULTIMATE.start_main_#t~malloc63#1.base_4|) 0) (= |c_#valid| (store |v_#valid_85| |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 1)) (= (store .cse15 .cse16 (store (select .cse15 .cse16) .cse17 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| .cse16) .cse17))) |v_#memory_$Pointer$.base_BEFORE_CALL_8|) (let ((.cse18 (= |v_ULTIMATE.start_main_#t~memset~res57#1.base_17| |v_ULTIMATE.start_main_#t~mem56#1.base_16|))) (or (and .cse18 (exists ((|v_#length_28| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_84| (Array Int Int)) (|v_#memory_$Pointer$.base_485| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_484| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_58| (Array Int (Array Int Int)))) (let ((.cse21 (select |v_#memory_$Pointer$.base_485| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse20 (select |v_#memory_$Pointer$.base_58| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse19 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (select |v_#valid_84| .cse19) 0) (= (store |v_#length_28| .cse19 44) |v_#length_29|) (= (store |v_#memory_$Pointer$.base_58| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse20 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse21 32))) |v_#memory_$Pointer$.base_485|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_485| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse21 16 0) 12 0) 8 .cse19))) (<= (+ .cse19 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_484| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_484| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse20 36))) |v_#memory_$Pointer$.base_58|) (not (= .cse19 0)) (= |v_#valid_85| (store |v_#valid_84| .cse19 1)) (= |v_ULTIMATE.start_main_#t~mem56#1.base_16| .cse19)))) .cse22 .cse23 .cse24) (and .cse18 .cse25 .cse22 .cse26 (exists ((|v_#length_28| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_84| (Array Int Int)) (|v_#memory_$Pointer$.base_485| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_484| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_58| (Array Int (Array Int Int)))) (let ((.cse28 (select |v_#memory_$Pointer$.base_58| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse29 (select |v_#memory_$Pointer$.base_485| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse27 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse27 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_58| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse28 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse29 32))) |v_#memory_$Pointer$.base_485|) (not (= .cse27 0)) (= (store |v_#memory_$Pointer$.base_484| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_484| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse28 36))) |v_#memory_$Pointer$.base_58|) (= .cse27 |v_ULTIMATE.start_main_#t~mem56#1.base_16|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_485| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse29 16 0) 12 0) 8 .cse27))) (= (store |v_#length_28| .cse27 44) |v_#length_29|) (= 0 (select |v_#valid_84| .cse27)) (= (store |v_#valid_84| .cse27 1) |v_#valid_85|))))))) (= (store |v_#length_29| |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 384) |c_#length|) (= (store .cse30 .cse11 (store (select .cse30 .cse11) .cse12 (select (select |v_#memory_$Pointer$.base_77| .cse11) .cse12))) |v_#memory_$Pointer$.base_77|) (<= (+ |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 1) |c_#StackHeapBarrier|) (= (store .cse31 .cse11 (store (select .cse31 .cse11) .cse12 (select (select |v_#memory_$Pointer$.offset_76| .cse11) .cse12))) |v_#memory_$Pointer$.offset_76|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse32 .cse16 (store (select .cse32 .cse16) .cse17 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse16) .cse17)))) (= (store |v_#memory_$Pointer$.base_78| .cse8 (store (select |v_#memory_$Pointer$.base_78| .cse8) .cse9 (select (select |v_#memory_$Pointer$.base_76| .cse8) .cse9))) |v_#memory_$Pointer$.base_76|) (= (store |v_#memory_$Pointer$.offset_77| .cse8 (store (select |v_#memory_$Pointer$.offset_77| .cse8) .cse9 (select (select |v_#memory_$Pointer$.offset_78| .cse8) .cse9))) |v_#memory_$Pointer$.offset_78|))))))) (and (exists ((|v_#memory_int_84| (Array Int (Array Int Int))) (|v_#memory_int_85| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_76| (Array Int (Array Int Int))) (|v_#memory_int_576| (Array Int (Array Int Int))) (|v_#valid_85| (Array Int Int)) (|v_ULTIMATE.start_main_#t~memset~res57#1.base_17| Int) (|v_ULTIMATE.start_main_#t~mem56#1.base_16| Int) (|v_#memory_$Pointer$.base_78| (Array Int (Array Int Int))) (|v_#length_29| (Array Int Int)) (|v_#memory_$Pointer$.base_490| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_76| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_490| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_78| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc63#1.base_4| Int) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_BEFORE_CALL_6| (Array Int (Array Int Int)))) (let ((.cse41 (select (select |v_#memory_$Pointer$.base_76| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse42 (select (select |v_#memory_$Pointer$.offset_78| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse38 (select (select |v_#memory_$Pointer$.base_490| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse39 (+ 16 (select (select |v_#memory_$Pointer$.offset_490| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse60 (store |v_#memory_$Pointer$.offset_490| .cse38 (store (select |v_#memory_$Pointer$.offset_490| .cse38) .cse39 8))) (.cse59 (store |v_#memory_$Pointer$.base_490| .cse38 (store (select |v_#memory_$Pointer$.base_490| .cse38) .cse39 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse33 (store |v_#memory_$Pointer$.offset_78| .cse41 (store (select |v_#memory_$Pointer$.offset_78| .cse41) .cse42 0))) (.cse49 (store |v_#memory_$Pointer$.base_76| .cse41 (store (select |v_#memory_$Pointer$.base_76| .cse41) .cse42 |v_ULTIMATE.start_main_#t~malloc63#1.base_4|)))) (let ((.cse36 (select (select |v_#memory_$Pointer$.base_77| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse37 (+ (select (select |v_#memory_$Pointer$.offset_76| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse34 (select (select .cse49 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse35 (+ 40 (select (select .cse33 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse47 (select (select .cse59 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse48 (+ (select (select .cse60 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse44 (select (select |v_#memory_$Pointer$.base_78| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse45 (+ 20 (select (select |v_#memory_$Pointer$.offset_77| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= (store .cse33 .cse34 (store (select .cse33 .cse34) .cse35 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse34) .cse35))) |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7|) (= (store |v_#memory_$Pointer$.base_77| .cse36 (store (select |v_#memory_$Pointer$.base_77| .cse36) .cse37 (select (select |v_#memory_$Pointer$.base_78| .cse36) .cse37))) |v_#memory_$Pointer$.base_78|) (= (store |v_#memory_int_576| .cse38 (store (select |v_#memory_int_576| .cse38) .cse39 (select (select |v_#memory_int_85| .cse38) .cse39))) |v_#memory_int_85|) (= (let ((.cse40 (let ((.cse43 (let ((.cse46 (store |v_#memory_int_85| .cse47 (store (select |v_#memory_int_85| .cse47) .cse48 32)))) (store .cse46 .cse36 (store (select .cse46 .cse36) .cse37 5))))) (store .cse43 .cse44 (store (select .cse43 .cse44) .cse45 8))))) (store .cse40 .cse41 (store (select .cse40 .cse41) .cse42 (select (select |v_#memory_int_84| .cse41) .cse42)))) |v_#memory_int_84|) (not (= |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 0)) (= |v_#memory_$Pointer$.offset_77| (store |v_#memory_$Pointer$.offset_76| .cse36 (store (select |v_#memory_$Pointer$.offset_76| .cse36) .cse37 (select (select |v_#memory_$Pointer$.offset_77| .cse36) .cse37)))) (= (store .cse49 .cse34 (store (select .cse49 .cse34) .cse35 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| .cse34) .cse35))) |v_#memory_$Pointer$.base_BEFORE_CALL_6|) (= (select |v_#valid_85| |v_ULTIMATE.start_main_#t~malloc63#1.base_4|) 0) (= |c_#valid| (store |v_#valid_85| |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 1)) (let ((.cse50 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse51 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| .cse50) .cse51) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse50) .cse51) 0)))) (let ((.cse52 (= |v_ULTIMATE.start_main_#t~memset~res57#1.base_17| |v_ULTIMATE.start_main_#t~mem56#1.base_16|))) (or (and .cse52 (exists ((|v_#length_28| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_84| (Array Int Int)) (|v_#memory_$Pointer$.base_485| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_484| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_58| (Array Int (Array Int Int)))) (let ((.cse55 (select |v_#memory_$Pointer$.base_485| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse54 (select |v_#memory_$Pointer$.base_58| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse53 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (select |v_#valid_84| .cse53) 0) (= (store |v_#length_28| .cse53 44) |v_#length_29|) (= (store |v_#memory_$Pointer$.base_58| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse54 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse55 32))) |v_#memory_$Pointer$.base_485|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_485| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse55 16 0) 12 0) 8 .cse53))) (<= (+ .cse53 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_484| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_484| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse54 36))) |v_#memory_$Pointer$.base_58|) (not (= .cse53 0)) (= |v_#valid_85| (store |v_#valid_84| .cse53 1)) (= |v_ULTIMATE.start_main_#t~mem56#1.base_16| .cse53)))) .cse22 .cse23 .cse24) (and .cse52 .cse25 .cse22 .cse26 (exists ((|v_#length_28| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_84| (Array Int Int)) (|v_#memory_$Pointer$.base_485| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_484| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_58| (Array Int (Array Int Int)))) (let ((.cse57 (select |v_#memory_$Pointer$.base_58| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse58 (select |v_#memory_$Pointer$.base_485| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse56 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse56 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_58| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse57 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse58 32))) |v_#memory_$Pointer$.base_485|) (not (= .cse56 0)) (= (store |v_#memory_$Pointer$.base_484| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_484| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse57 36))) |v_#memory_$Pointer$.base_58|) (= .cse56 |v_ULTIMATE.start_main_#t~mem56#1.base_16|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_485| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse58 16 0) 12 0) 8 .cse56))) (= (store |v_#length_28| .cse56 44) |v_#length_29|) (= 0 (select |v_#valid_84| .cse56)) (= (store |v_#valid_84| .cse56 1) |v_#valid_85|))))))) (= (store |v_#length_29| |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 384) |c_#length|) (= (store .cse59 .cse47 (store (select .cse59 .cse47) .cse48 (select (select |v_#memory_$Pointer$.base_77| .cse47) .cse48))) |v_#memory_$Pointer$.base_77|) (<= (+ |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 1) |c_#StackHeapBarrier|) (= (store .cse60 .cse47 (store (select .cse60 .cse47) .cse48 (select (select |v_#memory_$Pointer$.offset_76| .cse47) .cse48))) |v_#memory_$Pointer$.offset_76|) (= (store |v_#memory_$Pointer$.base_78| .cse44 (store (select |v_#memory_$Pointer$.base_78| .cse44) .cse45 (select (select |v_#memory_$Pointer$.base_76| .cse44) .cse45))) |v_#memory_$Pointer$.base_76|) (= (store |v_#memory_$Pointer$.offset_77| .cse44 (store (select |v_#memory_$Pointer$.offset_77| .cse44) .cse45 (select (select |v_#memory_$Pointer$.offset_78| .cse44) .cse45))) |v_#memory_$Pointer$.offset_78|)))))) (exists ((|v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_3| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_3|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr322_BEFORE_RETURN_3| 4294967296))))))) (<= 1 |c_#StackHeapBarrier|) (exists ((|v_#memory_$Pointer$.base_491| (Array Int (Array Int Int))) (|v_#memory_int_577| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_491| (Array Int (Array Int Int)))) (let ((.cse68 (select (select |v_#memory_$Pointer$.base_491| |c_ULTIMATE.start_main_~users~0#1.base|) 8)) (.cse70 (+ (select (select |v_#memory_$Pointer$.offset_491| |c_ULTIMATE.start_main_~users~0#1.base|) 8) 12))) (and (= (store |v_#memory_int_577| .cse68 (let ((.cse69 (select |v_#memory_int_577| .cse68))) (store .cse69 .cse70 (+ (select .cse69 .cse70) 1)))) |c_#memory_int|) (= |c_#memory_$Pointer$.offset| (store |v_#memory_$Pointer$.offset_491| .cse68 (store (select |v_#memory_$Pointer$.offset_491| .cse68) .cse70 (select (select |c_#memory_$Pointer$.offset| .cse68) .cse70)))) (= (store |v_#memory_$Pointer$.base_491| .cse68 (store (select |v_#memory_$Pointer$.base_491| .cse68) .cse70 (select (select |c_#memory_$Pointer$.base| .cse68) .cse70))) |c_#memory_$Pointer$.base|)))) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.base| |c_ULTIMATE.start_main_~user~0#1.base|) (= c_~count_int~0 0) (let ((.cse75 (mod (+ (select (select |c_#memory_int| (select (select |c_#memory_$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)) (.cse76 (mod |c_ULTIMATE.start_main_~_ha_hashv~0#1| 4294967296))) (let ((.cse71 (= .cse76 0)) (.cse72 (= .cse75 0))) (or (and (= |c_ULTIMATE.start_main_~_ha_bkt~0#1| 0) (or .cse71 .cse72)) (and (not .cse71) (let ((.cse73 (= .cse75 .cse76))) (or (and (= |c_ULTIMATE.start_main_~_ha_bkt~0#1| |c_ULTIMATE.start_main_~_ha_hashv~0#1|) .cse73) (let ((.cse74 (mod |c_ULTIMATE.start_main_~_ha_bkt~0#1| 4294967296))) (and (not .cse73) (<= .cse74 .cse75) (<= .cse74 .cse76))))) (not .cse72)))))) is different from false