./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/loop-industry-pattern/aiob_2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8be7027f Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/loop-industry-pattern/aiob_2.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 026c555e7fee0226e2a759c30119467d21d68b18e5fa50b91855a2cfe8505a9d --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dk.perfect-tracechecks-8be7027-m [2024-11-11 19:47:35,423 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-11 19:47:35,517 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-11 19:47:35,523 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-11 19:47:35,523 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-11 19:47:35,556 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-11 19:47:35,556 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-11 19:47:35,557 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-11 19:47:35,557 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-11 19:47:35,558 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-11 19:47:35,559 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-11 19:47:35,559 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-11 19:47:35,559 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-11 19:47:35,559 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-11 19:47:35,560 INFO L153 SettingsManager]: * Use SBE=true [2024-11-11 19:47:35,560 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-11 19:47:35,560 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-11 19:47:35,560 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-11 19:47:35,561 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-11 19:47:35,561 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-11 19:47:35,567 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-11 19:47:35,568 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-11 19:47:35,568 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-11 19:47:35,568 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-11 19:47:35,569 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-11 19:47:35,569 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-11 19:47:35,569 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-11 19:47:35,569 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-11 19:47:35,569 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-11 19:47:35,569 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-11 19:47:35,569 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-11 19:47:35,570 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-11 19:47:35,570 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-11 19:47:35,570 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-11 19:47:35,570 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-11 19:47:35,570 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-11 19:47:35,570 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-11 19:47:35,571 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-11 19:47:35,571 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-11 19:47:35,571 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-11 19:47:35,571 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-11 19:47:35,572 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-11 19:47:35,572 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 026c555e7fee0226e2a759c30119467d21d68b18e5fa50b91855a2cfe8505a9d [2024-11-11 19:47:35,790 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-11 19:47:35,832 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-11 19:47:35,834 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-11 19:47:35,835 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-11 19:47:35,840 INFO L274 PluginConnector]: CDTParser initialized [2024-11-11 19:47:35,841 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/loop-industry-pattern/aiob_2.c [2024-11-11 19:47:37,212 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-11 19:47:37,395 INFO L384 CDTParser]: Found 1 translation units. [2024-11-11 19:47:37,396 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/loop-industry-pattern/aiob_2.c [2024-11-11 19:47:37,404 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/07668d8c6/08cd512767274c0487e8339671f31cbc/FLAG82ebf2951 [2024-11-11 19:47:37,415 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/07668d8c6/08cd512767274c0487e8339671f31cbc [2024-11-11 19:47:37,417 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-11 19:47:37,418 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-11 19:47:37,419 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-11 19:47:37,420 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-11 19:47:37,424 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-11 19:47:37,425 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 07:47:37" (1/1) ... [2024-11-11 19:47:37,428 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e946460 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 07:47:37, skipping insertion in model container [2024-11-11 19:47:37,428 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 07:47:37" (1/1) ... [2024-11-11 19:47:37,457 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-11 19:47:37,731 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/loop-industry-pattern/aiob_2.c[7657,7670] [2024-11-11 19:47:37,735 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-11 19:47:37,741 INFO L200 MainTranslator]: Completed pre-run [2024-11-11 19:47:37,810 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/loop-industry-pattern/aiob_2.c[7657,7670] [2024-11-11 19:47:37,811 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-11 19:47:37,827 INFO L204 MainTranslator]: Completed translation [2024-11-11 19:47:37,827 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 07:47:37 WrapperNode [2024-11-11 19:47:37,827 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-11 19:47:37,828 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-11 19:47:37,828 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-11 19:47:37,828 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-11 19:47:37,834 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 07:47:37" (1/1) ... [2024-11-11 19:47:37,845 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 07:47:37" (1/1) ... [2024-11-11 19:47:37,874 INFO L138 Inliner]: procedures = 21, calls = 242, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 355 [2024-11-11 19:47:37,874 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-11 19:47:37,875 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-11 19:47:37,875 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-11 19:47:37,875 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-11 19:47:37,884 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 07:47:37" (1/1) ... [2024-11-11 19:47:37,884 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 07:47:37" (1/1) ... [2024-11-11 19:47:37,895 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 07:47:37" (1/1) ... [2024-11-11 19:47:37,937 INFO L175 MemorySlicer]: Split 226 memory accesses to 6 slices as follows [2, 41, 7, 2, 43, 131]. 58 percent of accesses are in the largest equivalence class. The 11 initializations are split as follows [2, 0, 7, 2, 0, 0]. The 169 writes are split as follows [0, 0, 0, 0, 42, 127]. [2024-11-11 19:47:37,937 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 07:47:37" (1/1) ... [2024-11-11 19:47:37,937 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 07:47:37" (1/1) ... [2024-11-11 19:47:37,951 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 07:47:37" (1/1) ... [2024-11-11 19:47:37,953 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 07:47:37" (1/1) ... [2024-11-11 19:47:37,955 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 07:47:37" (1/1) ... [2024-11-11 19:47:37,957 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 07:47:37" (1/1) ... [2024-11-11 19:47:37,961 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-11 19:47:37,962 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-11 19:47:37,962 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-11 19:47:37,962 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-11 19:47:37,963 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 07:47:37" (1/1) ... [2024-11-11 19:47:37,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-11 19:47:37,980 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-11 19:47:37,993 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-11 19:47:38,004 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-11 19:47:38,037 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-11 19:47:38,037 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-11 19:47:38,037 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-11 19:47:38,037 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-11 19:47:38,037 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-11 19:47:38,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-11 19:47:38,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-11 19:47:38,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-11 19:47:38,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-11 19:47:38,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-11 19:47:38,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-11 19:47:38,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-11 19:47:38,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-11 19:47:38,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-11 19:47:38,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-11 19:47:38,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-11 19:47:38,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-11 19:47:38,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-11 19:47:38,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-11 19:47:38,040 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-11 19:47:38,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-11 19:47:38,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-11 19:47:38,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-11 19:47:38,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-11 19:47:38,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-11 19:47:38,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-11 19:47:38,041 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-11 19:47:38,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-11 19:47:38,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-11 19:47:38,042 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-11 19:47:38,042 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-11 19:47:38,042 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-11 19:47:38,042 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-11 19:47:38,042 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-11 19:47:38,042 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-11 19:47:38,163 INFO L238 CfgBuilder]: Building ICFG [2024-11-11 19:47:38,165 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-11 19:47:43,393 INFO L? ?]: Removed 34 outVars from TransFormulas that were not future-live. [2024-11-11 19:47:43,396 INFO L287 CfgBuilder]: Performing block encoding [2024-11-11 19:47:43,406 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-11 19:47:43,407 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-11 19:47:43,407 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 07:47:43 BoogieIcfgContainer [2024-11-11 19:47:43,407 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-11 19:47:43,409 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-11 19:47:43,410 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-11 19:47:43,413 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-11 19:47:43,413 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.11 07:47:37" (1/3) ... [2024-11-11 19:47:43,413 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2fda37a8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.11 07:47:43, skipping insertion in model container [2024-11-11 19:47:43,413 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 07:47:37" (2/3) ... [2024-11-11 19:47:43,414 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2fda37a8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.11 07:47:43, skipping insertion in model container [2024-11-11 19:47:43,414 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 07:47:43" (3/3) ... [2024-11-11 19:47:43,415 INFO L112 eAbstractionObserver]: Analyzing ICFG aiob_2.c [2024-11-11 19:47:43,428 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-11 19:47:43,429 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-11 19:47:43,479 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-11 19:47:43,484 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, 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;@7ba2773a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-11 19:47:43,484 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-11 19:47:43,487 INFO L276 IsEmpty]: Start isEmpty. Operand has 15 states, 13 states have (on average 1.3846153846153846) internal successors, (18), 14 states have internal predecessors, (18), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-11 19:47:43,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-11 19:47:43,491 INFO L210 NwaCegarLoop]: Found error trace [2024-11-11 19:47:43,491 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2024-11-11 19:47:43,492 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-11 19:47:43,496 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-11 19:47:43,498 INFO L85 PathProgramCache]: Analyzing trace with hash 1806907755, now seen corresponding path program 1 times [2024-11-11 19:47:43,505 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-11 19:47:43,505 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [551079733] [2024-11-11 19:47:43,505 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-11 19:47:43,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-11 19:47:48,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 19:47:49,859 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-11 19:47:49,860 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-11 19:47:49,860 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [551079733] [2024-11-11 19:47:49,860 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [551079733] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-11 19:47:49,861 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-11 19:47:49,861 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-11 19:47:49,862 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1362651816] [2024-11-11 19:47:49,862 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-11 19:47:49,865 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-11 19:47:49,866 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-11 19:47:49,881 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-11 19:47:49,882 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-11 19:47:49,883 INFO L87 Difference]: Start difference. First operand has 15 states, 13 states have (on average 1.3846153846153846) internal successors, (18), 14 states have internal predecessors, (18), 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) Second operand has 4 states, 4 states have (on average 1.75) internal successors, (7), 4 states have internal predecessors, (7), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-11 19:47:50,076 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-11 19:47:50,077 INFO L93 Difference]: Finished difference Result 34 states and 42 transitions. [2024-11-11 19:47:50,078 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-11 19:47:50,079 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 1.75) internal successors, (7), 4 states have internal predecessors, (7), 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 7 [2024-11-11 19:47:50,079 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-11 19:47:50,089 INFO L225 Difference]: With dead ends: 34 [2024-11-11 19:47:50,089 INFO L226 Difference]: Without dead ends: 15 [2024-11-11 19:47:50,091 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-11 19:47:50,094 INFO L435 NwaCegarLoop]: 11 mSDtfsCounter, 5 mSDsluCounter, 20 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 31 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-11 19:47:50,098 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 31 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-11 19:47:50,128 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15 states. [2024-11-11 19:47:50,144 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15 to 13. [2024-11-11 19:47:50,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 12 states have (on average 1.0833333333333333) internal successors, (13), 12 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-11 19:47:50,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 13 transitions. [2024-11-11 19:47:50,151 INFO L78 Accepts]: Start accepts. Automaton has 13 states and 13 transitions. Word has length 7 [2024-11-11 19:47:50,151 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-11 19:47:50,151 INFO L471 AbstractCegarLoop]: Abstraction has 13 states and 13 transitions. [2024-11-11 19:47:50,152 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 1.75) internal successors, (7), 4 states have internal predecessors, (7), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-11 19:47:50,152 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 13 transitions. [2024-11-11 19:47:50,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-11 19:47:50,152 INFO L210 NwaCegarLoop]: Found error trace [2024-11-11 19:47:50,152 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-11 19:47:50,152 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-11 19:47:50,152 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-11 19:47:50,153 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-11 19:47:50,153 INFO L85 PathProgramCache]: Analyzing trace with hash -77093543, now seen corresponding path program 1 times [2024-11-11 19:47:50,153 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-11 19:47:50,154 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [232770097] [2024-11-11 19:47:50,157 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-11 19:47:50,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-11 19:47:55,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 19:47:56,539 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-11 19:47:56,540 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-11 19:47:56,540 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [232770097] [2024-11-11 19:47:56,540 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [232770097] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-11 19:47:56,540 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [105539766] [2024-11-11 19:47:56,540 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-11 19:47:56,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-11 19:47:56,541 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-11 19:47:56,545 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-11 19:47:56,546 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-11 19:48:20,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 19:48:20,357 INFO L256 TraceCheckSpWp]: Trace formula consists of 1754 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-11 19:48:20,363 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-11 19:48:20,622 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-11 19:48:20,622 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-11 19:48:21,103 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-11 19:48:21,104 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [105539766] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-11 19:48:21,104 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-11 19:48:21,104 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 8 [2024-11-11 19:48:21,105 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2085624069] [2024-11-11 19:48:21,105 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-11 19:48:21,105 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-11 19:48:21,106 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-11 19:48:21,106 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-11 19:48:21,106 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2024-11-11 19:48:21,106 INFO L87 Difference]: Start difference. First operand 13 states and 13 transitions. Second operand has 8 states, 8 states have (on average 2.75) internal successors, (22), 8 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-11 19:48:25,138 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-11 19:48:26,516 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-11 19:48:26,516 INFO L93 Difference]: Finished difference Result 32 states and 34 transitions. [2024-11-11 19:48:26,517 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-11-11 19:48:26,517 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 2.75) internal successors, (22), 8 states have internal predecessors, (22), 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 12 [2024-11-11 19:48:26,517 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-11 19:48:26,517 INFO L225 Difference]: With dead ends: 32 [2024-11-11 19:48:26,517 INFO L226 Difference]: Without dead ends: 30 [2024-11-11 19:48:26,518 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 20 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=57, Invalid=99, Unknown=0, NotChecked=0, Total=156 [2024-11-11 19:48:26,519 INFO L435 NwaCegarLoop]: 5 mSDtfsCounter, 12 mSDsluCounter, 21 mSDsCounter, 0 mSdLazyCounter, 50 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12 SdHoareTripleChecker+Valid, 26 SdHoareTripleChecker+Invalid, 52 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 50 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.9s IncrementalHoareTripleChecker+Time [2024-11-11 19:48:26,519 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [12 Valid, 26 Invalid, 52 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 50 Invalid, 1 Unknown, 0 Unchecked, 4.9s Time] [2024-11-11 19:48:26,519 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30 states. [2024-11-11 19:48:26,522 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30 to 28. [2024-11-11 19:48:26,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 28 states, 27 states have (on average 1.037037037037037) internal successors, (28), 27 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-11 19:48:26,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 28 transitions. [2024-11-11 19:48:26,523 INFO L78 Accepts]: Start accepts. Automaton has 28 states and 28 transitions. Word has length 12 [2024-11-11 19:48:26,523 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-11 19:48:26,523 INFO L471 AbstractCegarLoop]: Abstraction has 28 states and 28 transitions. [2024-11-11 19:48:26,523 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 2.75) internal successors, (22), 8 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-11 19:48:26,524 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 28 transitions. [2024-11-11 19:48:26,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-11 19:48:26,524 INFO L210 NwaCegarLoop]: Found error trace [2024-11-11 19:48:26,524 INFO L218 NwaCegarLoop]: trace histogram [5, 5, 4, 4, 4, 1, 1, 1, 1, 1] [2024-11-11 19:48:26,671 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-11 19:48:26,725 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-11 19:48:26,726 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-11 19:48:26,726 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-11 19:48:26,726 INFO L85 PathProgramCache]: Analyzing trace with hash 168612587, now seen corresponding path program 2 times [2024-11-11 19:48:26,726 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-11 19:48:26,727 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1941159737] [2024-11-11 19:48:26,727 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-11 19:48:26,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-11 19:48:31,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-11 19:48:32,868 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-11 19:48:32,868 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-11 19:48:32,869 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1941159737] [2024-11-11 19:48:32,869 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1941159737] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-11 19:48:32,869 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1574209720] [2024-11-11 19:48:32,869 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-11 19:48:32,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-11 19:48:32,869 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-11 19:48:32,870 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-11 19:48:32,872 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-11 19:48:38,195 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2024-11-11 19:48:38,195 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-11 19:48:38,204 INFO L256 TraceCheckSpWp]: Trace formula consists of 1708 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-11 19:48:38,219 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-11 19:48:38,379 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 635 treesize of output 634 [2024-11-11 19:48:54,732 WARN L286 SmtUtils]: Spent 8.08s on a formula simplification that was a NOOP. DAG size: 487 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-11 19:48:58,782 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (select |c_#memory_int#5| |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.base|))) (= (store (let ((.cse91 (+ 496 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (store (store (store (let ((.cse90 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 480))) (store (let ((.cse89 (+ 476 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (store (let ((.cse88 (+ 468 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse87 (+ 464 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (store (let ((.cse86 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 456))) (store (let ((.cse85 (+ 452 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse84 (+ 448 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse83 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 444))) (store (store (let ((.cse82 (+ 436 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse81 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 432))) (store (let ((.cse80 (+ 428 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse79 (+ 424 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse78 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 420))) (store (let ((.cse77 (+ 416 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse76 (+ 412 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse75 (+ 408 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (store (let ((.cse74 (+ 400 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (store (let ((.cse73 (+ 392 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse72 (+ 388 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (store (let ((.cse71 (+ 380 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse70 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 376))) (store (let ((.cse69 (+ 372 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse68 (+ 368 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (store (let ((.cse67 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 360))) (store (let ((.cse66 (+ 356 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse65 (+ 352 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse64 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 348))) (store (let ((.cse63 (+ 344 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse62 (+ 340 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (store (let ((.cse61 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 332))) (store (let ((.cse60 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 328))) (store (store (store (let ((.cse59 (+ 316 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse58 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 312))) (store (let ((.cse57 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 308))) (store (let ((.cse56 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 304))) (store (store (let ((.cse55 (+ 296 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse54 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 292))) (store (let ((.cse53 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 288))) (store (let ((.cse52 (+ 284 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (store (store (store (let ((.cse51 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 268))) (store (let ((.cse50 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 264))) (store (let ((.cse49 (+ 260 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse48 (+ 256 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse47 (+ 252 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse46 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 248))) (store (store (let ((.cse45 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 240))) (store (let ((.cse44 (+ 236 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (store (store (store (let ((.cse43 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 220))) (store (let ((.cse42 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 216))) (store (store (let ((.cse41 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 208))) (store (let ((.cse40 (+ 204 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse39 (+ 200 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse38 (+ 196 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse37 (+ 192 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse36 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 188))) (store (let ((.cse35 (+ 184 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse34 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 180))) (store (let ((.cse33 (+ 176 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse32 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 172))) (store (let ((.cse31 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 168))) (store (let ((.cse30 (+ 164 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (store (store (let ((.cse29 (+ 152 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse28 (+ 148 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse27 (+ 144 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (store (let ((.cse26 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 136))) (store (store (let ((.cse25 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 128))) (store (let ((.cse24 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 124))) (store (let ((.cse23 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 120))) (store (let ((.cse22 (+ 116 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse21 (+ 112 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse20 (+ 108 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse19 (+ 104 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse18 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 100))) (store (let ((.cse17 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 96))) (store (let ((.cse16 (+ 92 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse15 (+ 88 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse14 (+ 84 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse13 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 80))) (store (store (let ((.cse12 (+ 72 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (store (store (let ((.cse11 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 60))) (store (let ((.cse10 (+ 56 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse9 (+ 52 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse8 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 48))) (store (let ((.cse7 (+ 44 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse6 (+ 40 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse5 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 36))) (store (store (let ((.cse4 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 28))) (store (let ((.cse3 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 24))) (store (let ((.cse2 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 20))) (store (store (store (store (let ((.cse1 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 4))) (store (store ((as const (Array Int Int)) 0) |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| (select .cse0 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|)) .cse1 (select .cse0 .cse1))) (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 8) 3) (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 12) 24643) (+ 16 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|) 0) .cse2 (select .cse0 .cse2))) .cse3 (select .cse0 .cse3))) .cse4 (select .cse0 .cse4))) (+ 32 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|) 3) .cse5 (select .cse0 .cse5))) .cse6 (select .cse0 .cse6))) .cse7 (select .cse0 .cse7))) .cse8 (select .cse0 .cse8))) .cse9 (select .cse0 .cse9))) .cse10 (select .cse0 .cse10))) .cse11 (select .cse0 .cse11))) (+ 64 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|) 0) (+ 68 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|) 7) .cse12 (select .cse0 .cse12))) (+ 76 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|) 1) .cse13 (select .cse0 .cse13))) .cse14 (select .cse0 .cse14))) .cse15 (select .cse0 .cse15))) .cse16 (select .cse0 .cse16))) .cse17 (select .cse0 .cse17))) .cse18 (select .cse0 .cse18))) .cse19 (select .cse0 .cse19))) .cse20 (select .cse0 .cse20))) .cse21 (select .cse0 .cse21))) .cse22 (select .cse0 .cse22))) .cse23 (select .cse0 .cse23))) .cse24 (select .cse0 .cse24))) .cse25 (select .cse0 .cse25))) (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 132) 24646) .cse26 (select .cse0 .cse26))) (+ 140 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|) 7) .cse27 (select .cse0 .cse27))) .cse28 (select .cse0 .cse28))) .cse29 (select .cse0 .cse29))) (+ 156 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|) 24647) (+ 160 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|) 1) .cse30 (select .cse0 .cse30))) .cse31 (select .cse0 .cse31))) .cse32 (select .cse0 .cse32))) .cse33 (select .cse0 .cse33))) .cse34 (select .cse0 .cse34))) .cse35 (select .cse0 .cse35))) .cse36 (select .cse0 .cse36))) .cse37 (select .cse0 .cse37))) .cse38 (select .cse0 .cse38))) .cse39 (select .cse0 .cse39))) .cse40 (select .cse0 .cse40))) .cse41 (select .cse0 .cse41))) (+ 212 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|) 7) .cse42 (select .cse0 .cse42))) .cse43 (select .cse0 .cse43))) (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 224) 7) (+ 228 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|) 24665) (+ 232 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|) 1) .cse44 (select .cse0 .cse44))) .cse45 (select .cse0 .cse45))) (+ 244 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|) 2) .cse46 (select .cse0 .cse46))) .cse47 (select .cse0 .cse47))) .cse48 (select .cse0 .cse48))) .cse49 (select .cse0 .cse49))) .cse50 (select .cse0 .cse50))) .cse51 (select .cse0 .cse51))) (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 272) 7) (+ 276 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|) 24662) (+ 280 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|) 1) .cse52 (select .cse0 .cse52))) .cse53 (select .cse0 .cse53))) .cse54 (select .cse0 .cse54))) .cse55 (select .cse0 .cse55))) (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 300) 24663) .cse56 (select .cse0 .cse56))) .cse57 (select .cse0 .cse57))) .cse58 (select .cse0 .cse58))) .cse59 (select .cse0 .cse59))) (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 320) 7) (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 324) 24663) .cse60 (select .cse0 .cse60))) .cse61 (select .cse0 .cse61))) (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 336) 24663) .cse62 (select .cse0 .cse62))) .cse63 (select .cse0 .cse63))) .cse64 (select .cse0 .cse64))) .cse65 (select .cse0 .cse65))) .cse66 (select .cse0 .cse66))) .cse67 (select .cse0 .cse67))) (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 364) 2) .cse68 (select .cse0 .cse68))) .cse69 (select .cse0 .cse69))) .cse70 (select .cse0 .cse70))) .cse71 (select .cse0 .cse71))) (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 384) 24649) .cse72 (select .cse0 .cse72))) .cse73 (select .cse0 .cse73))) (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 396) 24650) .cse74 (select .cse0 .cse74))) (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 404) 7) .cse75 (select .cse0 .cse75))) .cse76 (select .cse0 .cse76))) .cse77 (select .cse0 .cse77))) .cse78 (select .cse0 .cse78))) .cse79 (select .cse0 .cse79))) .cse80 (select .cse0 .cse80))) .cse81 (select .cse0 .cse81))) .cse82 (select .cse0 .cse82))) (+ 440 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|) 7) .cse83 (select .cse0 .cse83))) .cse84 (select .cse0 .cse84))) .cse85 (select .cse0 .cse85))) .cse86 (select .cse0 .cse86))) (+ 460 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|) 0) .cse87 (select .cse0 .cse87))) .cse88 (select .cse0 .cse88))) (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 472) 0) .cse89 (select .cse0 .cse89))) .cse90 (select .cse0 .cse90))) (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 484) 0) (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 488) 3) (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 492) 0) .cse91 (select .cse0 .cse91))) (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 500) 0) .cse0)) is different from false [2024-11-11 19:49:02,810 WARN L873 $PredicateComparison]: unable to prove that (let ((.cse0 (select |c_#memory_int#5| |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.base|))) (= (store (let ((.cse91 (+ 496 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (store (store (store (let ((.cse90 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 480))) (store (let ((.cse89 (+ 476 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (store (let ((.cse88 (+ 468 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse87 (+ 464 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (store (let ((.cse86 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 456))) (store (let ((.cse85 (+ 452 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse84 (+ 448 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse83 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 444))) (store (store (let ((.cse82 (+ 436 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse81 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 432))) (store (let ((.cse80 (+ 428 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse79 (+ 424 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse78 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 420))) (store (let ((.cse77 (+ 416 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse76 (+ 412 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse75 (+ 408 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (store (let ((.cse74 (+ 400 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (store (let ((.cse73 (+ 392 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse72 (+ 388 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (store (let ((.cse71 (+ 380 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse70 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 376))) (store (let ((.cse69 (+ 372 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse68 (+ 368 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (store (let ((.cse67 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 360))) (store (let ((.cse66 (+ 356 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse65 (+ 352 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse64 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 348))) (store (let ((.cse63 (+ 344 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse62 (+ 340 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (store (let ((.cse61 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 332))) (store (let ((.cse60 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 328))) (store (store (store (let ((.cse59 (+ 316 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse58 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 312))) (store (let ((.cse57 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 308))) (store (let ((.cse56 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 304))) (store (store (let ((.cse55 (+ 296 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse54 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 292))) (store (let ((.cse53 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 288))) (store (let ((.cse52 (+ 284 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (store (store (store (let ((.cse51 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 268))) (store (let ((.cse50 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 264))) (store (let ((.cse49 (+ 260 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse48 (+ 256 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse47 (+ 252 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse46 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 248))) (store (store (let ((.cse45 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 240))) (store (let ((.cse44 (+ 236 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (store (store (store (let ((.cse43 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 220))) (store (let ((.cse42 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 216))) (store (store (let ((.cse41 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 208))) (store (let ((.cse40 (+ 204 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse39 (+ 200 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse38 (+ 196 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse37 (+ 192 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse36 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 188))) (store (let ((.cse35 (+ 184 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse34 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 180))) (store (let ((.cse33 (+ 176 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse32 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 172))) (store (let ((.cse31 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 168))) (store (let ((.cse30 (+ 164 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (store (store (let ((.cse29 (+ 152 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse28 (+ 148 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse27 (+ 144 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (store (let ((.cse26 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 136))) (store (store (let ((.cse25 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 128))) (store (let ((.cse24 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 124))) (store (let ((.cse23 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 120))) (store (let ((.cse22 (+ 116 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse21 (+ 112 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse20 (+ 108 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse19 (+ 104 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse18 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 100))) (store (let ((.cse17 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 96))) (store (let ((.cse16 (+ 92 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse15 (+ 88 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse14 (+ 84 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse13 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 80))) (store (store (let ((.cse12 (+ 72 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (store (store (let ((.cse11 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 60))) (store (let ((.cse10 (+ 56 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse9 (+ 52 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse8 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 48))) (store (let ((.cse7 (+ 44 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse6 (+ 40 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|))) (store (let ((.cse5 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 36))) (store (store (let ((.cse4 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 28))) (store (let ((.cse3 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 24))) (store (let ((.cse2 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 20))) (store (store (store (store (let ((.cse1 (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 4))) (store (store ((as const (Array Int Int)) 0) |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| (select .cse0 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|)) .cse1 (select .cse0 .cse1))) (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 8) 3) (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 12) 24643) (+ 16 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|) 0) .cse2 (select .cse0 .cse2))) .cse3 (select .cse0 .cse3))) .cse4 (select .cse0 .cse4))) (+ 32 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|) 3) .cse5 (select .cse0 .cse5))) .cse6 (select .cse0 .cse6))) .cse7 (select .cse0 .cse7))) .cse8 (select .cse0 .cse8))) .cse9 (select .cse0 .cse9))) .cse10 (select .cse0 .cse10))) .cse11 (select .cse0 .cse11))) (+ 64 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|) 0) (+ 68 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|) 7) .cse12 (select .cse0 .cse12))) (+ 76 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|) 1) .cse13 (select .cse0 .cse13))) .cse14 (select .cse0 .cse14))) .cse15 (select .cse0 .cse15))) .cse16 (select .cse0 .cse16))) .cse17 (select .cse0 .cse17))) .cse18 (select .cse0 .cse18))) .cse19 (select .cse0 .cse19))) .cse20 (select .cse0 .cse20))) .cse21 (select .cse0 .cse21))) .cse22 (select .cse0 .cse22))) .cse23 (select .cse0 .cse23))) .cse24 (select .cse0 .cse24))) .cse25 (select .cse0 .cse25))) (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 132) 24646) .cse26 (select .cse0 .cse26))) (+ 140 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|) 7) .cse27 (select .cse0 .cse27))) .cse28 (select .cse0 .cse28))) .cse29 (select .cse0 .cse29))) (+ 156 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|) 24647) (+ 160 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|) 1) .cse30 (select .cse0 .cse30))) .cse31 (select .cse0 .cse31))) .cse32 (select .cse0 .cse32))) .cse33 (select .cse0 .cse33))) .cse34 (select .cse0 .cse34))) .cse35 (select .cse0 .cse35))) .cse36 (select .cse0 .cse36))) .cse37 (select .cse0 .cse37))) .cse38 (select .cse0 .cse38))) .cse39 (select .cse0 .cse39))) .cse40 (select .cse0 .cse40))) .cse41 (select .cse0 .cse41))) (+ 212 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|) 7) .cse42 (select .cse0 .cse42))) .cse43 (select .cse0 .cse43))) (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 224) 7) (+ 228 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|) 24665) (+ 232 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|) 1) .cse44 (select .cse0 .cse44))) .cse45 (select .cse0 .cse45))) (+ 244 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|) 2) .cse46 (select .cse0 .cse46))) .cse47 (select .cse0 .cse47))) .cse48 (select .cse0 .cse48))) .cse49 (select .cse0 .cse49))) .cse50 (select .cse0 .cse50))) .cse51 (select .cse0 .cse51))) (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 272) 7) (+ 276 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|) 24662) (+ 280 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|) 1) .cse52 (select .cse0 .cse52))) .cse53 (select .cse0 .cse53))) .cse54 (select .cse0 .cse54))) .cse55 (select .cse0 .cse55))) (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 300) 24663) .cse56 (select .cse0 .cse56))) .cse57 (select .cse0 .cse57))) .cse58 (select .cse0 .cse58))) .cse59 (select .cse0 .cse59))) (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 320) 7) (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 324) 24663) .cse60 (select .cse0 .cse60))) .cse61 (select .cse0 .cse61))) (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 336) 24663) .cse62 (select .cse0 .cse62))) .cse63 (select .cse0 .cse63))) .cse64 (select .cse0 .cse64))) .cse65 (select .cse0 .cse65))) .cse66 (select .cse0 .cse66))) .cse67 (select .cse0 .cse67))) (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 364) 2) .cse68 (select .cse0 .cse68))) .cse69 (select .cse0 .cse69))) .cse70 (select .cse0 .cse70))) .cse71 (select .cse0 .cse71))) (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 384) 24649) .cse72 (select .cse0 .cse72))) .cse73 (select .cse0 .cse73))) (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 396) 24650) .cse74 (select .cse0 .cse74))) (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 404) 7) .cse75 (select .cse0 .cse75))) .cse76 (select .cse0 .cse76))) .cse77 (select .cse0 .cse77))) .cse78 (select .cse0 .cse78))) .cse79 (select .cse0 .cse79))) .cse80 (select .cse0 .cse80))) .cse81 (select .cse0 .cse81))) .cse82 (select .cse0 .cse82))) (+ 440 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|) 7) .cse83 (select .cse0 .cse83))) .cse84 (select .cse0 .cse84))) .cse85 (select .cse0 .cse85))) .cse86 (select .cse0 .cse86))) (+ 460 |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset|) 0) .cse87 (select .cse0 .cse87))) .cse88 (select .cse0 .cse88))) (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 472) 0) .cse89 (select .cse0 .cse89))) .cse90 (select .cse0 .cse90))) (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 484) 0) (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 488) 3) (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 492) 0) .cse91 (select .cse0 .cse91))) (+ |c_ULTIMATE.start_Id_MCDC_95_~#Id_MCDC_101~0#1.offset| 500) 0) .cse0)) is different from true [2024-11-11 19:49:10,912 WARN L286 SmtUtils]: Spent 8.08s on a formula simplification that was a NOOP. DAG size: 487 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-11 19:49:18,962 WARN L286 SmtUtils]: Spent 8.04s on a formula simplification that was a NOOP. DAG size: 487 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify)