./Ultimate.py --spec ../sv-benchmarks/c/properties/termination.prp --file ../sv-benchmarks/c/seq-mthreaded/pals_STARTPALS_ActiveStandby.5.ufo.UNBOUNDED.pals.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 803cd42f Calling Ultimate with: /root/.sdkman/candidates/java/current/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/AutomizerTermination.xml -i ../sv-benchmarks/c/seq-mthreaded/pals_STARTPALS_ActiveStandby.5.ufo.UNBOUNDED.pals.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-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(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 0a05a45e59c4449e0f919ee265abbb6a4949f64a9be713d749d79d0baffd63df --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-803cd42-m [2024-11-23 02:55:48,466 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-23 02:55:48,523 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-32bit-Automizer_Default.epf [2024-11-23 02:55:48,529 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-23 02:55:48,530 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-23 02:55:48,560 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-23 02:55:48,561 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-23 02:55:48,561 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-23 02:55:48,562 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-23 02:55:48,563 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-23 02:55:48,564 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-23 02:55:48,564 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-23 02:55:48,564 INFO L153 SettingsManager]: * Use SBE=true [2024-11-23 02:55:48,565 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-11-23 02:55:48,567 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-11-23 02:55:48,567 INFO L153 SettingsManager]: * Use old map elimination=false [2024-11-23 02:55:48,568 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-11-23 02:55:48,568 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-11-23 02:55:48,568 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-11-23 02:55:48,568 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-23 02:55:48,569 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-11-23 02:55:48,569 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-23 02:55:48,569 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-23 02:55:48,569 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-23 02:55:48,570 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-23 02:55:48,570 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-11-23 02:55:48,570 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-11-23 02:55:48,570 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-11-23 02:55:48,570 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-23 02:55:48,571 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-23 02:55:48,571 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-23 02:55:48,571 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-23 02:55:48,571 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-11-23 02:55:48,571 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-23 02:55:48,571 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-23 02:55:48,572 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-23 02:55:48,572 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-23 02:55:48,572 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-23 02:55:48,573 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-11-23 02:55:48,573 INFO L153 SettingsManager]: * TransformationType=MODULO_NEIGHBOR 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0a05a45e59c4449e0f919ee265abbb6a4949f64a9be713d749d79d0baffd63df [2024-11-23 02:55:48,818 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-23 02:55:48,846 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-23 02:55:48,849 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-23 02:55:48,851 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-23 02:55:48,851 INFO L274 PluginConnector]: CDTParser initialized [2024-11-23 02:55:48,853 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/seq-mthreaded/pals_STARTPALS_ActiveStandby.5.ufo.UNBOUNDED.pals.c [2024-11-23 02:55:50,353 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-23 02:55:50,606 INFO L384 CDTParser]: Found 1 translation units. [2024-11-23 02:55:50,607 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/pals_STARTPALS_ActiveStandby.5.ufo.UNBOUNDED.pals.c [2024-11-23 02:55:50,626 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2826411c7/385e594be2364e68a47130bdb8e85c4a/FLAGd061029f8 [2024-11-23 02:55:50,640 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2826411c7/385e594be2364e68a47130bdb8e85c4a [2024-11-23 02:55:50,642 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-23 02:55:50,643 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-23 02:55:50,650 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-23 02:55:50,650 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-23 02:55:50,655 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-23 02:55:50,657 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:55:50" (1/1) ... [2024-11-23 02:55:50,658 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53188de5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:55:50, skipping insertion in model container [2024-11-23 02:55:50,658 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 02:55:50" (1/1) ... [2024-11-23 02:55:50,690 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-23 02:55:50,953 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-23 02:55:51,017 INFO L200 MainTranslator]: Completed pre-run [2024-11-23 02:55:51,078 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-23 02:55:51,095 INFO L204 MainTranslator]: Completed translation [2024-11-23 02:55:51,096 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:55:51 WrapperNode [2024-11-23 02:55:51,096 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-23 02:55:51,097 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-23 02:55:51,097 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-23 02:55:51,097 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-23 02:55:51,102 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:55:51" (1/1) ... [2024-11-23 02:55:51,116 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:55:51" (1/1) ... [2024-11-23 02:55:51,160 INFO L138 Inliner]: procedures = 32, calls = 48, calls flagged for inlining = 43, calls inlined = 83, statements flattened = 918 [2024-11-23 02:55:51,161 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-23 02:55:51,162 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-23 02:55:51,162 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-23 02:55:51,162 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-23 02:55:51,171 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:55:51" (1/1) ... [2024-11-23 02:55:51,171 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:55:51" (1/1) ... [2024-11-23 02:55:51,177 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:55:51" (1/1) ... [2024-11-23 02:55:51,197 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-23 02:55:51,198 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:55:51" (1/1) ... [2024-11-23 02:55:51,198 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:55:51" (1/1) ... [2024-11-23 02:55:51,212 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:55:51" (1/1) ... [2024-11-23 02:55:51,220 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:55:51" (1/1) ... [2024-11-23 02:55:51,224 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:55:51" (1/1) ... [2024-11-23 02:55:51,227 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:55:51" (1/1) ... [2024-11-23 02:55:51,232 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-23 02:55:51,233 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-23 02:55:51,233 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-23 02:55:51,233 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-23 02:55:51,234 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:55:51" (1/1) ... [2024-11-23 02:55:51,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 02:55:51,249 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-23 02:55:51,267 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 02:55:51,273 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2024-11-23 02:55:51,308 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-23 02:55:51,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-23 02:55:51,309 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-23 02:55:51,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-23 02:55:51,444 INFO L238 CfgBuilder]: Building ICFG [2024-11-23 02:55:51,446 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-23 02:55:52,050 INFO L? ?]: Removed 303 outVars from TransFormulas that were not future-live. [2024-11-23 02:55:52,051 INFO L287 CfgBuilder]: Performing block encoding [2024-11-23 02:55:52,075 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-23 02:55:52,076 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-23 02:55:52,076 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:55:52 BoogieIcfgContainer [2024-11-23 02:55:52,076 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-23 02:55:52,077 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-11-23 02:55:52,077 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-11-23 02:55:52,081 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-11-23 02:55:52,081 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-23 02:55:52,083 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 23.11 02:55:50" (1/3) ... [2024-11-23 02:55:52,084 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@5b79fdb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 23.11 02:55:52, skipping insertion in model container [2024-11-23 02:55:52,084 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-23 02:55:52,084 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 02:55:51" (2/3) ... [2024-11-23 02:55:52,085 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@5b79fdb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 23.11 02:55:52, skipping insertion in model container [2024-11-23 02:55:52,085 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-23 02:55:52,085 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 02:55:52" (3/3) ... [2024-11-23 02:55:52,086 INFO L332 chiAutomizerObserver]: Analyzing ICFG pals_STARTPALS_ActiveStandby.5.ufo.UNBOUNDED.pals.c [2024-11-23 02:55:52,147 INFO L300 stractBuchiCegarLoop]: Interprodecural is true [2024-11-23 02:55:52,148 INFO L301 stractBuchiCegarLoop]: Hoare is None [2024-11-23 02:55:52,148 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-11-23 02:55:52,148 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-11-23 02:55:52,148 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-11-23 02:55:52,148 INFO L305 stractBuchiCegarLoop]: Difference is false [2024-11-23 02:55:52,149 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-11-23 02:55:52,149 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2024-11-23 02:55:52,155 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 271 states, 270 states have (on average 1.5666666666666667) internal successors, (423), 270 states have internal predecessors, (423), 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) [2024-11-23 02:55:52,198 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 250 [2024-11-23 02:55:52,198 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-23 02:55:52,199 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-23 02:55:52,211 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2024-11-23 02:55:52,211 INFO L149 hiAutomatonCegarLoop]: Counterexample loop 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] [2024-11-23 02:55:52,211 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-11-23 02:55:52,213 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 271 states, 270 states have (on average 1.5666666666666667) internal successors, (423), 270 states have internal predecessors, (423), 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) [2024-11-23 02:55:52,227 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 250 [2024-11-23 02:55:52,228 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-23 02:55:52,228 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-23 02:55:52,230 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2024-11-23 02:55:52,230 INFO L149 hiAutomatonCegarLoop]: Counterexample loop 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] [2024-11-23 02:55:52,239 INFO L745 eck$LassoCheckResult]: Stem: 169#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(52, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~cs1~0 := 0;~cs1_old~0 := 0;~cs1_new~0 := 0;~cs2~0 := 0;~cs2_old~0 := 0;~cs2_new~0 := 0;~s1s2~0 := 0;~s1s2_old~0 := 0;~s1s2_new~0 := 0;~s1s1~0 := 0;~s1s1_old~0 := 0;~s1s1_new~0 := 0;~s2s1~0 := 0;~s2s1_old~0 := 0;~s2s1_new~0 := 0;~s2s2~0 := 0;~s2s2_old~0 := 0;~s2s2_new~0 := 0;~s1p~0 := 0;~s1p_old~0 := 0;~s1p_new~0 := 0;~s2p~0 := 0;~s2p_old~0 := 0;~s2p_new~0 := 0;~side1Failed~0 := 0;~side2Failed~0 := 0;~side1_written~0 := 0;~side2_written~0 := 0;~side1Failed_History_0~0 := 0;~side1Failed_History_1~0 := 0;~side1Failed_History_2~0 := 0;~side2Failed_History_0~0 := 0;~side2Failed_History_1~0 := 0;~side2Failed_History_2~0 := 0;~active_side_History_0~0 := 0;~active_side_History_1~0 := 0;~active_side_History_2~0 := 0;~manual_selection_History_0~0 := 0;~manual_selection_History_1~0 := 0;~manual_selection_History_2~0 := 0; 181#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~ret46#1, main_#t~ret47#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet30#1;assume 0 == main_#t~nondet30#1 || 1 == main_#t~nondet30#1;~side1Failed~0 := (if 0 == main_#t~nondet30#1 % 256 then 0 else 1);havoc main_#t~nondet30#1;havoc main_#t~nondet31#1;assume 0 == main_#t~nondet31#1 || 1 == main_#t~nondet31#1;~side2Failed~0 := (if 0 == main_#t~nondet31#1 % 256 then 0 else 1);havoc main_#t~nondet31#1;havoc main_#t~nondet32#1;~side1_written~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;havoc main_#t~nondet33#1;~side2_written~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;havoc main_#t~nondet34#1;assume 0 == main_#t~nondet34#1 || 1 == main_#t~nondet34#1;~side1Failed_History_0~0 := (if 0 == main_#t~nondet34#1 % 256 then 0 else 1);havoc main_#t~nondet34#1;havoc main_#t~nondet35#1;assume 0 == main_#t~nondet35#1 || 1 == main_#t~nondet35#1;~side1Failed_History_1~0 := (if 0 == main_#t~nondet35#1 % 256 then 0 else 1);havoc main_#t~nondet35#1;havoc main_#t~nondet36#1;assume 0 == main_#t~nondet36#1 || 1 == main_#t~nondet36#1;~side1Failed_History_2~0 := (if 0 == main_#t~nondet36#1 % 256 then 0 else 1);havoc main_#t~nondet36#1;havoc main_#t~nondet37#1;assume 0 == main_#t~nondet37#1 || 1 == main_#t~nondet37#1;~side2Failed_History_0~0 := (if 0 == main_#t~nondet37#1 % 256 then 0 else 1);havoc main_#t~nondet37#1;havoc main_#t~nondet38#1;assume 0 == main_#t~nondet38#1 || 1 == main_#t~nondet38#1;~side2Failed_History_1~0 := (if 0 == main_#t~nondet38#1 % 256 then 0 else 1);havoc main_#t~nondet38#1;havoc main_#t~nondet39#1;assume 0 == main_#t~nondet39#1 || 1 == main_#t~nondet39#1;~side2Failed_History_2~0 := (if 0 == main_#t~nondet39#1 % 256 then 0 else 1);havoc main_#t~nondet39#1;havoc main_#t~nondet40#1;~active_side_History_0~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;havoc main_#t~nondet41#1;~active_side_History_1~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;havoc main_#t~nondet42#1;~active_side_History_2~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;havoc main_#t~nondet43#1;~manual_selection_History_0~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;havoc main_#t~nondet44#1;~manual_selection_History_1~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;havoc main_#t~nondet45#1;~manual_selection_History_2~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;assume { :begin_inline_init } true;havoc init_#res#1; 73#L197true assume 0 != (if ~side1Failed_History_0~0 % 256 % 4294967296 <= 2147483647 then ~side1Failed_History_0~0 % 256 % 4294967296 else ~side1Failed_History_0~0 % 256 % 4294967296 - 4294967296);init_#res#1 := 0; 90#init_returnLabel#1true main_#t~ret46#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret46#1;havoc main_#t~ret46#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 179#L58true assume !(0 == assume_abort_if_not_~cond#1); 141#L57true havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~cs1_old~0 := ~nomsg~0;~cs1_new~0 := ~nomsg~0;~cs2_old~0 := ~nomsg~0;~cs2_new~0 := ~nomsg~0;~s1s2_old~0 := ~nomsg~0;~s1s2_new~0 := ~nomsg~0;~s1s1_old~0 := ~nomsg~0;~s1s1_new~0 := ~nomsg~0;~s2s1_old~0 := ~nomsg~0;~s2s1_new~0 := ~nomsg~0;~s2s2_old~0 := ~nomsg~0;~s2s2_new~0 := ~nomsg~0;~s1p_old~0 := ~nomsg~0;~s1p_new~0 := ~nomsg~0;~s2p_old~0 := ~nomsg~0;~s2p_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 119#L578-2true [2024-11-23 02:55:52,241 INFO L747 eck$LassoCheckResult]: Loop: 119#L578-2true assume !false;assume { :begin_inline_Console_task_each_pals_period } true;havoc Console_task_each_pals_period_#t~nondet4#1, Console_task_each_pals_period_~manual_selection~0#1, Console_task_each_pals_period_~tmp~1#1;havoc Console_task_each_pals_period_~manual_selection~0#1;havoc Console_task_each_pals_period_~tmp~1#1;havoc Console_task_each_pals_period_#t~nondet4#1;Console_task_each_pals_period_~tmp~1#1 := Console_task_each_pals_period_#t~nondet4#1;havoc Console_task_each_pals_period_#t~nondet4#1;Console_task_each_pals_period_~manual_selection~0#1 := Console_task_each_pals_period_~tmp~1#1;assume { :begin_inline_write_manual_selection_history } true;write_manual_selection_history_#in~val#1 := Console_task_each_pals_period_~manual_selection~0#1;havoc write_manual_selection_history_~val#1;write_manual_selection_history_~val#1 := write_manual_selection_history_#in~val#1;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := write_manual_selection_history_~val#1; 20#write_manual_selection_history_returnLabel#1true havoc write_manual_selection_history_~val#1;havoc write_manual_selection_history_#in~val#1;assume { :end_inline_write_manual_selection_history } true;~cs1_new~0 := (if (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs1_new~0) % 256 <= 127 then (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs1_new~0) % 256 else (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs1_new~0) % 256 - 256);~cs2_new~0 := (if (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs2_new~0) % 256 <= 127 then (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs2_new~0) % 256 else (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs2_new~0) % 256 - 256);Console_task_each_pals_period_~manual_selection~0#1 := 0; 78#Console_task_each_pals_period_returnLabel#1true havoc Console_task_each_pals_period_#t~nondet4#1, Console_task_each_pals_period_~manual_selection~0#1, Console_task_each_pals_period_~tmp~1#1;assume { :end_inline_Console_task_each_pals_period } true;assume { :begin_inline_Side1_activestandby_task_each_pals_period } true;havoc Side1_activestandby_task_each_pals_period_#t~nondet5#1, Side1_activestandby_task_each_pals_period_~side1~0#1, Side1_activestandby_task_each_pals_period_~side2~0#1, Side1_activestandby_task_each_pals_period_~manual_selection~1#1, Side1_activestandby_task_each_pals_period_~next_state~0#1;havoc Side1_activestandby_task_each_pals_period_~side1~0#1;havoc Side1_activestandby_task_each_pals_period_~side2~0#1;havoc Side1_activestandby_task_each_pals_period_~manual_selection~1#1;havoc Side1_activestandby_task_each_pals_period_~next_state~0#1;Side1_activestandby_task_each_pals_period_~side1~0#1 := ~nomsg~0;Side1_activestandby_task_each_pals_period_~side2~0#1 := ~nomsg~0;Side1_activestandby_task_each_pals_period_~manual_selection~1#1 := 0;havoc Side1_activestandby_task_each_pals_period_#t~nondet5#1;assume 0 == Side1_activestandby_task_each_pals_period_#t~nondet5#1 || 1 == Side1_activestandby_task_each_pals_period_#t~nondet5#1;~side1Failed~0 := (if 0 == Side1_activestandby_task_each_pals_period_#t~nondet5#1 % 256 then 0 else 1);havoc Side1_activestandby_task_each_pals_period_#t~nondet5#1;assume { :begin_inline_write_side1_failed_history } true;write_side1_failed_history_#in~val#1 := (if 0 == ~side1Failed~0 % 256 then 0 else 1);havoc write_side1_failed_history_~val#1;write_side1_failed_history_~val#1 := write_side1_failed_history_#in~val#1;~side1Failed_History_2~0 := (if 0 == ~side1Failed_History_1~0 % 256 then 0 else 1);~side1Failed_History_1~0 := (if 0 == ~side1Failed_History_0~0 % 256 then 0 else 1);~side1Failed_History_0~0 := (if 0 == write_side1_failed_history_~val#1 % 256 then 0 else 1); 271#write_side1_failed_history_returnLabel#1true havoc write_side1_failed_history_~val#1;havoc write_side1_failed_history_#in~val#1;assume { :end_inline_write_side1_failed_history } true; 133#L277true assume 0 != ~side1Failed~0 % 256;~s1s1_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s1_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s1_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s1_new~0) % 256 - 256);~s1s2_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s2_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s2_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s2_new~0) % 256 - 256);~s1p_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1p_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1p_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1p_new~0) % 256 - 256);~side1_written~0 := ~nomsg~0; 68#Side1_activestandby_task_each_pals_period_returnLabel#1true havoc Side1_activestandby_task_each_pals_period_#t~nondet5#1, Side1_activestandby_task_each_pals_period_~side1~0#1, Side1_activestandby_task_each_pals_period_~side2~0#1, Side1_activestandby_task_each_pals_period_~manual_selection~1#1, Side1_activestandby_task_each_pals_period_~next_state~0#1;assume { :end_inline_Side1_activestandby_task_each_pals_period } true;assume { :begin_inline_Side2_activestandby_task_each_pals_period } true;havoc Side2_activestandby_task_each_pals_period_#t~nondet6#1, Side2_activestandby_task_each_pals_period_#t~ret7#1, Side2_activestandby_task_each_pals_period_~side1~1#1, Side2_activestandby_task_each_pals_period_~side2~1#1, Side2_activestandby_task_each_pals_period_~manual_selection~2#1, Side2_activestandby_task_each_pals_period_~next_state~1#1;havoc Side2_activestandby_task_each_pals_period_~side1~1#1;havoc Side2_activestandby_task_each_pals_period_~side2~1#1;havoc Side2_activestandby_task_each_pals_period_~manual_selection~2#1;havoc Side2_activestandby_task_each_pals_period_~next_state~1#1;Side2_activestandby_task_each_pals_period_~side1~1#1 := ~nomsg~0;Side2_activestandby_task_each_pals_period_~side2~1#1 := ~nomsg~0;Side2_activestandby_task_each_pals_period_~manual_selection~2#1 := 0;havoc Side2_activestandby_task_each_pals_period_#t~nondet6#1;assume 0 == Side2_activestandby_task_each_pals_period_#t~nondet6#1 || 1 == Side2_activestandby_task_each_pals_period_#t~nondet6#1;~side2Failed~0 := (if 0 == Side2_activestandby_task_each_pals_period_#t~nondet6#1 % 256 then 0 else 1);havoc Side2_activestandby_task_each_pals_period_#t~nondet6#1;assume { :begin_inline_write_side2_failed_history } true;write_side2_failed_history_#in~val#1 := (if 0 == ~side2Failed~0 % 256 then 0 else 1);havoc write_side2_failed_history_~val#1;write_side2_failed_history_~val#1 := write_side2_failed_history_#in~val#1;~side2Failed_History_2~0 := (if 0 == ~side2Failed_History_1~0 % 256 then 0 else 1);~side2Failed_History_1~0 := (if 0 == ~side2Failed_History_0~0 % 256 then 0 else 1);~side2Failed_History_0~0 := (if 0 == write_side2_failed_history_~val#1 % 256 then 0 else 1); 240#write_side2_failed_history_returnLabel#1true havoc write_side2_failed_history_~val#1;havoc write_side2_failed_history_#in~val#1;assume { :end_inline_write_side2_failed_history } true; 50#L330true assume 0 != ~side2Failed~0 % 256;~s2s1_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s1_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s1_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s1_new~0) % 256 - 256);~s2s2_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s2_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s2_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s2_new~0) % 256 - 256);~s2p_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2p_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2p_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2p_new~0) % 256 - 256);~side2_written~0 := ~nomsg~0; 106#Side2_activestandby_task_each_pals_period_returnLabel#1true havoc Side2_activestandby_task_each_pals_period_#t~nondet6#1, Side2_activestandby_task_each_pals_period_#t~ret7#1, Side2_activestandby_task_each_pals_period_~side1~1#1, Side2_activestandby_task_each_pals_period_~side2~1#1, Side2_activestandby_task_each_pals_period_~manual_selection~2#1, Side2_activestandby_task_each_pals_period_~next_state~1#1;assume { :end_inline_Side2_activestandby_task_each_pals_period } true;assume { :begin_inline_Pendulum_prism_task_each_pals_period } true;havoc Pendulum_prism_task_each_pals_period_#t~ret8#1, Pendulum_prism_task_each_pals_period_~active_side~0#1, Pendulum_prism_task_each_pals_period_~tmp~2#1, Pendulum_prism_task_each_pals_period_~side1~2#1, Pendulum_prism_task_each_pals_period_~side2~2#1;havoc Pendulum_prism_task_each_pals_period_~active_side~0#1;havoc Pendulum_prism_task_each_pals_period_~tmp~2#1;havoc Pendulum_prism_task_each_pals_period_~side1~2#1;havoc Pendulum_prism_task_each_pals_period_~side2~2#1;assume { :begin_inline_read_active_side_history } true;read_active_side_history_#in~index#1 := 0;havoc read_active_side_history_#res#1;havoc read_active_side_history_~index#1;read_active_side_history_~index#1 := read_active_side_history_#in~index#1; 33#L148true assume 0 == (if read_active_side_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_active_side_history_~index#1 % 256 % 4294967296 else read_active_side_history_~index#1 % 256 % 4294967296 - 4294967296);read_active_side_history_#res#1 := ~active_side_History_0~0; 114#read_active_side_history_returnLabel#1true Pendulum_prism_task_each_pals_period_#t~ret8#1 := read_active_side_history_#res#1;havoc read_active_side_history_~index#1;havoc read_active_side_history_#in~index#1;assume { :end_inline_read_active_side_history } true;Pendulum_prism_task_each_pals_period_~tmp~2#1 := Pendulum_prism_task_each_pals_period_#t~ret8#1;havoc Pendulum_prism_task_each_pals_period_#t~ret8#1;Pendulum_prism_task_each_pals_period_~active_side~0#1 := Pendulum_prism_task_each_pals_period_~tmp~2#1;Pendulum_prism_task_each_pals_period_~side1~2#1 := ~nomsg~0;Pendulum_prism_task_each_pals_period_~side2~2#1 := ~nomsg~0;Pendulum_prism_task_each_pals_period_~side1~2#1 := ~s1p_old~0;~s1p_old~0 := ~nomsg~0;Pendulum_prism_task_each_pals_period_~side2~2#1 := ~s2p_old~0;~s2p_old~0 := ~nomsg~0; 227#L390true assume 1 == Pendulum_prism_task_each_pals_period_~side1~2#1;Pendulum_prism_task_each_pals_period_~active_side~0#1 := 1; 115#L404true assume { :begin_inline_write_active_side_history } true;write_active_side_history_#in~val#1 := Pendulum_prism_task_each_pals_period_~active_side~0#1;havoc write_active_side_history_~val#1;write_active_side_history_~val#1 := write_active_side_history_#in~val#1;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := write_active_side_history_~val#1; 212#write_active_side_history_returnLabel#1true havoc write_active_side_history_~val#1;havoc write_active_side_history_#in~val#1;assume { :end_inline_write_active_side_history } true; 268#Pendulum_prism_task_each_pals_period_returnLabel#1true havoc Pendulum_prism_task_each_pals_period_#t~ret8#1, Pendulum_prism_task_each_pals_period_~active_side~0#1, Pendulum_prism_task_each_pals_period_~tmp~2#1, Pendulum_prism_task_each_pals_period_~side1~2#1, Pendulum_prism_task_each_pals_period_~side2~2#1;assume { :end_inline_Pendulum_prism_task_each_pals_period } true;~cs1_old~0 := ~cs1_new~0;~cs1_new~0 := ~nomsg~0;~cs2_old~0 := ~cs2_new~0;~cs2_new~0 := ~nomsg~0;~s1s2_old~0 := ~s1s2_new~0;~s1s2_new~0 := ~nomsg~0;~s1s1_old~0 := ~s1s1_new~0;~s1s1_new~0 := ~nomsg~0;~s2s1_old~0 := ~s2s1_new~0;~s2s1_new~0 := ~nomsg~0;~s2s2_old~0 := ~s2s2_new~0;~s2s2_new~0 := ~nomsg~0;~s1p_old~0 := ~s1p_new~0;~s1p_new~0 := ~nomsg~0;~s2p_old~0 := ~s2p_new~0;~s2p_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_#t~ret9#1, check_#t~ret10#1, check_#t~ret11#1, check_#t~ret12#1, check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~ret17#1, check_#t~ret18#1, check_#t~ret19#1, check_#t~ret20#1, check_#t~ret21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_~tmp~3#1, check_~tmp___0~0#1, check_~tmp___1~0#1, check_~tmp___2~0#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1, check_~tmp___15~0#1, check_~tmp___16~0#1, check_~tmp___17~0#1, check_~tmp___18~0#1, check_~tmp___19~0#1, check_~tmp___20~0#1;havoc check_~tmp~3#1;havoc check_~tmp___0~0#1;havoc check_~tmp___1~0#1;havoc check_~tmp___2~0#1;havoc check_~tmp___3~0#1;havoc check_~tmp___4~0#1;havoc check_~tmp___5~0#1;havoc check_~tmp___6~0#1;havoc check_~tmp___7~0#1;havoc check_~tmp___8~0#1;havoc check_~tmp___9~0#1;havoc check_~tmp___10~0#1;havoc check_~tmp___11~0#1;havoc check_~tmp___12~0#1;havoc check_~tmp___13~0#1;havoc check_~tmp___14~0#1;havoc check_~tmp___15~0#1;havoc check_~tmp___16~0#1;havoc check_~tmp___17~0#1;havoc check_~tmp___18~0#1;havoc check_~tmp___19~0#1;havoc check_~tmp___20~0#1; 62#L443true assume 0 == ~side1Failed~0 % 256;check_~tmp~3#1 := 1; 63#L446-2true assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := (if (if 0 == check_~tmp~3#1 then 0 else 1) % 256 % 4294967296 <= 2147483647 then (if 0 == check_~tmp~3#1 then 0 else 1) % 256 % 4294967296 else (if 0 == check_~tmp~3#1 then 0 else 1) % 256 % 4294967296 - 4294967296);havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 153#L58-2true assume 0 == assume_abort_if_not_~cond#1;assume false; 17#L57-1true havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;assume { :begin_inline_read_manual_selection_history } true;read_manual_selection_history_#in~index#1 := 1;havoc read_manual_selection_history_#res#1;havoc read_manual_selection_history_~index#1;read_manual_selection_history_~index#1 := read_manual_selection_history_#in~index#1; 32#L178true assume 0 == (if read_manual_selection_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_manual_selection_history_~index#1 % 256 % 4294967296 else read_manual_selection_history_~index#1 % 256 % 4294967296 - 4294967296);read_manual_selection_history_#res#1 := ~manual_selection_History_0~0; 201#read_manual_selection_history_returnLabel#1true check_#t~ret9#1 := read_manual_selection_history_#res#1;havoc read_manual_selection_history_~index#1;havoc read_manual_selection_history_#in~index#1;assume { :end_inline_read_manual_selection_history } true;check_~tmp___0~0#1 := check_#t~ret9#1;havoc check_#t~ret9#1; 188#L453true assume !(0 == check_~tmp___0~0#1); 173#L453-1true assume { :begin_inline_read_side1_failed_history } true;read_side1_failed_history_#in~index#1 := 1;havoc read_side1_failed_history_#res#1;havoc read_side1_failed_history_~index#1;read_side1_failed_history_~index#1 := read_side1_failed_history_#in~index#1; 15#L88-2true assume 0 == (if read_side1_failed_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_side1_failed_history_~index#1 % 256 % 4294967296 else read_side1_failed_history_~index#1 % 256 % 4294967296 - 4294967296);read_side1_failed_history_#res#1 := (if 0 == ~side1Failed_History_0~0 % 256 then 0 else 1); 180#read_side1_failed_history_returnLabel#3true check_#t~ret14#1 := read_side1_failed_history_#res#1;havoc read_side1_failed_history_~index#1;havoc read_side1_failed_history_#in~index#1;assume { :end_inline_read_side1_failed_history } true;check_~tmp___7~0#1 := (if 0 == check_#t~ret14#1 % 256 then 0 else 1);havoc check_#t~ret14#1; 236#L483true assume 0 != check_~tmp___7~0#1 % 256;assume { :begin_inline_read_side2_failed_history } true;read_side2_failed_history_#in~index#1 := 1;havoc read_side2_failed_history_#res#1;havoc read_side2_failed_history_~index#1;read_side2_failed_history_~index#1 := read_side2_failed_history_#in~index#1; 58#L118-2true assume 0 == (if read_side2_failed_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_side2_failed_history_~index#1 % 256 % 4294967296 else read_side2_failed_history_~index#1 % 256 % 4294967296 - 4294967296);read_side2_failed_history_#res#1 := (if 0 == ~side2Failed_History_0~0 % 256 then 0 else 1); 245#read_side2_failed_history_returnLabel#3true check_#t~ret15#1 := read_side2_failed_history_#res#1;havoc read_side2_failed_history_~index#1;havoc read_side2_failed_history_#in~index#1;assume { :end_inline_read_side2_failed_history } true;check_~tmp___8~0#1 := (if 0 == check_#t~ret15#1 % 256 then 0 else 1);havoc check_#t~ret15#1; 97#L485true assume 0 == check_~tmp___8~0#1 % 256;assume { :begin_inline_read_active_side_history } true;read_active_side_history_#in~index#1 := 0;havoc read_active_side_history_#res#1;havoc read_active_side_history_~index#1;read_active_side_history_~index#1 := read_active_side_history_#in~index#1; 244#L148-1true assume 0 == (if read_active_side_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_active_side_history_~index#1 % 256 % 4294967296 else read_active_side_history_~index#1 % 256 % 4294967296 - 4294967296);read_active_side_history_#res#1 := ~active_side_History_0~0; 92#read_active_side_history_returnLabel#2true check_#t~ret16#1 := read_active_side_history_#res#1;havoc read_active_side_history_~index#1;havoc read_active_side_history_#in~index#1;assume { :end_inline_read_active_side_history } true;check_~tmp___5~0#1 := check_#t~ret16#1;havoc check_#t~ret16#1; 155#L487true assume !(2 == check_~tmp___5~0#1);check_#res#1 := 0; 158#check_returnLabel#1true main_#t~ret47#1 := check_#res#1;havoc check_#t~ret9#1, check_#t~ret10#1, check_#t~ret11#1, check_#t~ret12#1, check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~ret17#1, check_#t~ret18#1, check_#t~ret19#1, check_#t~ret20#1, check_#t~ret21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_~tmp~3#1, check_~tmp___0~0#1, check_~tmp___1~0#1, check_~tmp___2~0#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1, check_~tmp___15~0#1, check_~tmp___16~0#1, check_~tmp___17~0#1, check_~tmp___18~0#1, check_~tmp___19~0#1, check_~tmp___20~0#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret47#1;havoc main_#t~ret47#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 233#L612-44true assume !(0 == assert_~arg#1 % 256); 71#L607-22true havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 119#L578-2true [2024-11-23 02:55:52,253 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 02:55:52,254 INFO L85 PathProgramCache]: Analyzing trace with hash 889563392, now seen corresponding path program 1 times [2024-11-23 02:55:52,268 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 02:55:52,269 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [764419163] [2024-11-23 02:55:52,269 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 02:55:52,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 02:55:52,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 02:55:52,646 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-23 02:55:52,647 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 02:55:52,647 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [764419163] [2024-11-23 02:55:52,648 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [764419163] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 02:55:52,648 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 02:55:52,648 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-23 02:55:52,652 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [429490578] [2024-11-23 02:55:52,653 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 02:55:52,659 INFO L750 eck$LassoCheckResult]: stem already infeasible [2024-11-23 02:55:52,660 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 02:55:52,660 INFO L85 PathProgramCache]: Analyzing trace with hash 1135177281, now seen corresponding path program 1 times [2024-11-23 02:55:52,661 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 02:55:52,661 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1646383686] [2024-11-23 02:55:52,661 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 02:55:52,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 02:55:52,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 02:55:52,754 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-23 02:55:52,755 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 02:55:52,755 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1646383686] [2024-11-23 02:55:52,755 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1646383686] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 02:55:52,755 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 02:55:52,756 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-23 02:55:52,756 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [49563622] [2024-11-23 02:55:52,756 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 02:55:52,757 INFO L762 eck$LassoCheckResult]: loop already infeasible [2024-11-23 02:55:52,758 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 02:55:52,781 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-23 02:55:52,782 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-23 02:55:52,784 INFO L87 Difference]: Start difference. First operand has 271 states, 270 states have (on average 1.5666666666666667) internal successors, (423), 270 states have internal predecessors, (423), 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 1.5) internal successors, (6), 4 states have internal predecessors, (6), 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) [2024-11-23 02:55:52,948 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 02:55:52,949 INFO L93 Difference]: Finished difference Result 246 states and 371 transitions. [2024-11-23 02:55:52,950 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 246 states and 371 transitions. [2024-11-23 02:55:52,955 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 204 [2024-11-23 02:55:52,962 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 246 states to 221 states and 335 transitions. [2024-11-23 02:55:52,964 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 221 [2024-11-23 02:55:52,965 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 221 [2024-11-23 02:55:52,966 INFO L73 IsDeterministic]: Start isDeterministic. Operand 221 states and 335 transitions. [2024-11-23 02:55:52,967 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-23 02:55:52,967 INFO L218 hiAutomatonCegarLoop]: Abstraction has 221 states and 335 transitions. [2024-11-23 02:55:52,989 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 221 states and 335 transitions. [2024-11-23 02:55:53,006 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 221 to 221. [2024-11-23 02:55:53,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 221 states, 221 states have (on average 1.5158371040723981) internal successors, (335), 220 states have internal predecessors, (335), 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) [2024-11-23 02:55:53,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 221 states and 335 transitions. [2024-11-23 02:55:53,010 INFO L240 hiAutomatonCegarLoop]: Abstraction has 221 states and 335 transitions. [2024-11-23 02:55:53,011 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-23 02:55:53,017 INFO L425 stractBuchiCegarLoop]: Abstraction has 221 states and 335 transitions. [2024-11-23 02:55:53,017 INFO L332 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2024-11-23 02:55:53,017 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 221 states and 335 transitions. [2024-11-23 02:55:53,020 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 204 [2024-11-23 02:55:53,020 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-23 02:55:53,020 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-23 02:55:53,021 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 02:55:53,021 INFO L149 hiAutomatonCegarLoop]: Counterexample loop 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] [2024-11-23 02:55:53,022 INFO L745 eck$LassoCheckResult]: Stem: 725#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(52, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~cs1~0 := 0;~cs1_old~0 := 0;~cs1_new~0 := 0;~cs2~0 := 0;~cs2_old~0 := 0;~cs2_new~0 := 0;~s1s2~0 := 0;~s1s2_old~0 := 0;~s1s2_new~0 := 0;~s1s1~0 := 0;~s1s1_old~0 := 0;~s1s1_new~0 := 0;~s2s1~0 := 0;~s2s1_old~0 := 0;~s2s1_new~0 := 0;~s2s2~0 := 0;~s2s2_old~0 := 0;~s2s2_new~0 := 0;~s1p~0 := 0;~s1p_old~0 := 0;~s1p_new~0 := 0;~s2p~0 := 0;~s2p_old~0 := 0;~s2p_new~0 := 0;~side1Failed~0 := 0;~side2Failed~0 := 0;~side1_written~0 := 0;~side2_written~0 := 0;~side1Failed_History_0~0 := 0;~side1Failed_History_1~0 := 0;~side1Failed_History_2~0 := 0;~side2Failed_History_0~0 := 0;~side2Failed_History_1~0 := 0;~side2Failed_History_2~0 := 0;~active_side_History_0~0 := 0;~active_side_History_1~0 := 0;~active_side_History_2~0 := 0;~manual_selection_History_0~0 := 0;~manual_selection_History_1~0 := 0;~manual_selection_History_2~0 := 0; 726#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~ret46#1, main_#t~ret47#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet30#1;assume 0 == main_#t~nondet30#1 || 1 == main_#t~nondet30#1;~side1Failed~0 := (if 0 == main_#t~nondet30#1 % 256 then 0 else 1);havoc main_#t~nondet30#1;havoc main_#t~nondet31#1;assume 0 == main_#t~nondet31#1 || 1 == main_#t~nondet31#1;~side2Failed~0 := (if 0 == main_#t~nondet31#1 % 256 then 0 else 1);havoc main_#t~nondet31#1;havoc main_#t~nondet32#1;~side1_written~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;havoc main_#t~nondet33#1;~side2_written~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;havoc main_#t~nondet34#1;assume 0 == main_#t~nondet34#1 || 1 == main_#t~nondet34#1;~side1Failed_History_0~0 := (if 0 == main_#t~nondet34#1 % 256 then 0 else 1);havoc main_#t~nondet34#1;havoc main_#t~nondet35#1;assume 0 == main_#t~nondet35#1 || 1 == main_#t~nondet35#1;~side1Failed_History_1~0 := (if 0 == main_#t~nondet35#1 % 256 then 0 else 1);havoc main_#t~nondet35#1;havoc main_#t~nondet36#1;assume 0 == main_#t~nondet36#1 || 1 == main_#t~nondet36#1;~side1Failed_History_2~0 := (if 0 == main_#t~nondet36#1 % 256 then 0 else 1);havoc main_#t~nondet36#1;havoc main_#t~nondet37#1;assume 0 == main_#t~nondet37#1 || 1 == main_#t~nondet37#1;~side2Failed_History_0~0 := (if 0 == main_#t~nondet37#1 % 256 then 0 else 1);havoc main_#t~nondet37#1;havoc main_#t~nondet38#1;assume 0 == main_#t~nondet38#1 || 1 == main_#t~nondet38#1;~side2Failed_History_1~0 := (if 0 == main_#t~nondet38#1 % 256 then 0 else 1);havoc main_#t~nondet38#1;havoc main_#t~nondet39#1;assume 0 == main_#t~nondet39#1 || 1 == main_#t~nondet39#1;~side2Failed_History_2~0 := (if 0 == main_#t~nondet39#1 % 256 then 0 else 1);havoc main_#t~nondet39#1;havoc main_#t~nondet40#1;~active_side_History_0~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;havoc main_#t~nondet41#1;~active_side_History_1~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;havoc main_#t~nondet42#1;~active_side_History_2~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;havoc main_#t~nondet43#1;~manual_selection_History_0~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;havoc main_#t~nondet44#1;~manual_selection_History_1~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;havoc main_#t~nondet45#1;~manual_selection_History_2~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;assume { :begin_inline_init } true;havoc init_#res#1; 640#L197 assume !(0 != (if ~side1Failed_History_0~0 % 256 % 4294967296 <= 2147483647 then ~side1Failed_History_0~0 % 256 % 4294967296 else ~side1Failed_History_0~0 % 256 % 4294967296 - 4294967296)); 641#L200 assume !(0 != (if ~side2Failed_History_0~0 % 256 % 4294967296 <= 2147483647 then ~side2Failed_History_0~0 % 256 % 4294967296 else ~side2Failed_History_0~0 % 256 % 4294967296 - 4294967296)); 576#L203 assume !(-2 != ~active_side_History_0~0); 577#L206 assume !(0 != ~manual_selection_History_0~0); 592#L209 assume !(0 != (if ~side1Failed_History_1~0 % 256 % 4294967296 <= 2147483647 then ~side1Failed_History_1~0 % 256 % 4294967296 else ~side1Failed_History_1~0 % 256 % 4294967296 - 4294967296)); 741#L212 assume !(0 != (if ~side2Failed_History_1~0 % 256 % 4294967296 <= 2147483647 then ~side2Failed_History_1~0 % 256 % 4294967296 else ~side2Failed_History_1~0 % 256 % 4294967296 - 4294967296)); 710#L215 assume !(-2 != ~active_side_History_1~0); 711#L218 assume !(0 != ~manual_selection_History_1~0); 731#L221 assume !(0 != (if ~side1Failed_History_2~0 % 256 % 4294967296 <= 2147483647 then ~side1Failed_History_2~0 % 256 % 4294967296 else ~side1Failed_History_2~0 % 256 % 4294967296 - 4294967296)); 744#L224 assume !(0 != (if ~side2Failed_History_2~0 % 256 % 4294967296 <= 2147483647 then ~side2Failed_History_2~0 % 256 % 4294967296 else ~side2Failed_History_2~0 % 256 % 4294967296 - 4294967296)); 676#L227 assume !(-2 != ~active_side_History_2~0); 677#L230 assume !(0 != ~manual_selection_History_2~0);init_#res#1 := 1; 665#init_returnLabel#1 main_#t~ret46#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret46#1;havoc main_#t~ret46#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 666#L58 assume !(0 == assume_abort_if_not_~cond#1); 712#L57 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~cs1_old~0 := ~nomsg~0;~cs1_new~0 := ~nomsg~0;~cs2_old~0 := ~nomsg~0;~cs2_new~0 := ~nomsg~0;~s1s2_old~0 := ~nomsg~0;~s1s2_new~0 := ~nomsg~0;~s1s1_old~0 := ~nomsg~0;~s1s1_new~0 := ~nomsg~0;~s2s1_old~0 := ~nomsg~0;~s2s1_new~0 := ~nomsg~0;~s2s2_old~0 := ~nomsg~0;~s2s2_new~0 := ~nomsg~0;~s1p_old~0 := ~nomsg~0;~s1p_new~0 := ~nomsg~0;~s2p_old~0 := ~nomsg~0;~s2p_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 639#L578-2 [2024-11-23 02:55:53,022 INFO L747 eck$LassoCheckResult]: Loop: 639#L578-2 assume !false;assume { :begin_inline_Console_task_each_pals_period } true;havoc Console_task_each_pals_period_#t~nondet4#1, Console_task_each_pals_period_~manual_selection~0#1, Console_task_each_pals_period_~tmp~1#1;havoc Console_task_each_pals_period_~manual_selection~0#1;havoc Console_task_each_pals_period_~tmp~1#1;havoc Console_task_each_pals_period_#t~nondet4#1;Console_task_each_pals_period_~tmp~1#1 := Console_task_each_pals_period_#t~nondet4#1;havoc Console_task_each_pals_period_#t~nondet4#1;Console_task_each_pals_period_~manual_selection~0#1 := Console_task_each_pals_period_~tmp~1#1;assume { :begin_inline_write_manual_selection_history } true;write_manual_selection_history_#in~val#1 := Console_task_each_pals_period_~manual_selection~0#1;havoc write_manual_selection_history_~val#1;write_manual_selection_history_~val#1 := write_manual_selection_history_#in~val#1;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := write_manual_selection_history_~val#1; 557#write_manual_selection_history_returnLabel#1 havoc write_manual_selection_history_~val#1;havoc write_manual_selection_history_#in~val#1;assume { :end_inline_write_manual_selection_history } true;~cs1_new~0 := (if (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs1_new~0) % 256 <= 127 then (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs1_new~0) % 256 else (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs1_new~0) % 256 - 256);~cs2_new~0 := (if (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs2_new~0) % 256 <= 127 then (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs2_new~0) % 256 else (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs2_new~0) % 256 - 256);Console_task_each_pals_period_~manual_selection~0#1 := 0; 558#Console_task_each_pals_period_returnLabel#1 havoc Console_task_each_pals_period_#t~nondet4#1, Console_task_each_pals_period_~manual_selection~0#1, Console_task_each_pals_period_~tmp~1#1;assume { :end_inline_Console_task_each_pals_period } true;assume { :begin_inline_Side1_activestandby_task_each_pals_period } true;havoc Side1_activestandby_task_each_pals_period_#t~nondet5#1, Side1_activestandby_task_each_pals_period_~side1~0#1, Side1_activestandby_task_each_pals_period_~side2~0#1, Side1_activestandby_task_each_pals_period_~manual_selection~1#1, Side1_activestandby_task_each_pals_period_~next_state~0#1;havoc Side1_activestandby_task_each_pals_period_~side1~0#1;havoc Side1_activestandby_task_each_pals_period_~side2~0#1;havoc Side1_activestandby_task_each_pals_period_~manual_selection~1#1;havoc Side1_activestandby_task_each_pals_period_~next_state~0#1;Side1_activestandby_task_each_pals_period_~side1~0#1 := ~nomsg~0;Side1_activestandby_task_each_pals_period_~side2~0#1 := ~nomsg~0;Side1_activestandby_task_each_pals_period_~manual_selection~1#1 := 0;havoc Side1_activestandby_task_each_pals_period_#t~nondet5#1;assume 0 == Side1_activestandby_task_each_pals_period_#t~nondet5#1 || 1 == Side1_activestandby_task_each_pals_period_#t~nondet5#1;~side1Failed~0 := (if 0 == Side1_activestandby_task_each_pals_period_#t~nondet5#1 % 256 then 0 else 1);havoc Side1_activestandby_task_each_pals_period_#t~nondet5#1;assume { :begin_inline_write_side1_failed_history } true;write_side1_failed_history_#in~val#1 := (if 0 == ~side1Failed~0 % 256 then 0 else 1);havoc write_side1_failed_history_~val#1;write_side1_failed_history_~val#1 := write_side1_failed_history_#in~val#1;~side1Failed_History_2~0 := (if 0 == ~side1Failed_History_1~0 % 256 then 0 else 1);~side1Failed_History_1~0 := (if 0 == ~side1Failed_History_0~0 % 256 then 0 else 1);~side1Failed_History_0~0 := (if 0 == write_side1_failed_history_~val#1 % 256 then 0 else 1); 651#write_side1_failed_history_returnLabel#1 havoc write_side1_failed_history_~val#1;havoc write_side1_failed_history_#in~val#1;assume { :end_inline_write_side1_failed_history } true; 705#L277 assume 0 != ~side1Failed~0 % 256;~s1s1_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s1_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s1_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s1_new~0) % 256 - 256);~s1s2_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s2_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s2_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s2_new~0) % 256 - 256);~s1p_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1p_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1p_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1p_new~0) % 256 - 256);~side1_written~0 := ~nomsg~0; 634#Side1_activestandby_task_each_pals_period_returnLabel#1 havoc Side1_activestandby_task_each_pals_period_#t~nondet5#1, Side1_activestandby_task_each_pals_period_~side1~0#1, Side1_activestandby_task_each_pals_period_~side2~0#1, Side1_activestandby_task_each_pals_period_~manual_selection~1#1, Side1_activestandby_task_each_pals_period_~next_state~0#1;assume { :end_inline_Side1_activestandby_task_each_pals_period } true;assume { :begin_inline_Side2_activestandby_task_each_pals_period } true;havoc Side2_activestandby_task_each_pals_period_#t~nondet6#1, Side2_activestandby_task_each_pals_period_#t~ret7#1, Side2_activestandby_task_each_pals_period_~side1~1#1, Side2_activestandby_task_each_pals_period_~side2~1#1, Side2_activestandby_task_each_pals_period_~manual_selection~2#1, Side2_activestandby_task_each_pals_period_~next_state~1#1;havoc Side2_activestandby_task_each_pals_period_~side1~1#1;havoc Side2_activestandby_task_each_pals_period_~side2~1#1;havoc Side2_activestandby_task_each_pals_period_~manual_selection~2#1;havoc Side2_activestandby_task_each_pals_period_~next_state~1#1;Side2_activestandby_task_each_pals_period_~side1~1#1 := ~nomsg~0;Side2_activestandby_task_each_pals_period_~side2~1#1 := ~nomsg~0;Side2_activestandby_task_each_pals_period_~manual_selection~2#1 := 0;havoc Side2_activestandby_task_each_pals_period_#t~nondet6#1;assume 0 == Side2_activestandby_task_each_pals_period_#t~nondet6#1 || 1 == Side2_activestandby_task_each_pals_period_#t~nondet6#1;~side2Failed~0 := (if 0 == Side2_activestandby_task_each_pals_period_#t~nondet6#1 % 256 then 0 else 1);havoc Side2_activestandby_task_each_pals_period_#t~nondet6#1;assume { :begin_inline_write_side2_failed_history } true;write_side2_failed_history_#in~val#1 := (if 0 == ~side2Failed~0 % 256 then 0 else 1);havoc write_side2_failed_history_~val#1;write_side2_failed_history_~val#1 := write_side2_failed_history_#in~val#1;~side2Failed_History_2~0 := (if 0 == ~side2Failed_History_1~0 % 256 then 0 else 1);~side2Failed_History_1~0 := (if 0 == ~side2Failed_History_0~0 % 256 then 0 else 1);~side2Failed_History_0~0 := (if 0 == write_side2_failed_history_~val#1 % 256 then 0 else 1); 635#write_side2_failed_history_returnLabel#1 havoc write_side2_failed_history_~val#1;havoc write_side2_failed_history_#in~val#1;assume { :end_inline_write_side2_failed_history } true; 611#L330 assume 0 != ~side2Failed~0 % 256;~s2s1_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s1_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s1_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s1_new~0) % 256 - 256);~s2s2_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s2_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s2_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s2_new~0) % 256 - 256);~s2p_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2p_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2p_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2p_new~0) % 256 - 256);~side2_written~0 := ~nomsg~0; 612#Side2_activestandby_task_each_pals_period_returnLabel#1 havoc Side2_activestandby_task_each_pals_period_#t~nondet6#1, Side2_activestandby_task_each_pals_period_#t~ret7#1, Side2_activestandby_task_each_pals_period_~side1~1#1, Side2_activestandby_task_each_pals_period_~side2~1#1, Side2_activestandby_task_each_pals_period_~manual_selection~2#1, Side2_activestandby_task_each_pals_period_~next_state~1#1;assume { :end_inline_Side2_activestandby_task_each_pals_period } true;assume { :begin_inline_Pendulum_prism_task_each_pals_period } true;havoc Pendulum_prism_task_each_pals_period_#t~ret8#1, Pendulum_prism_task_each_pals_period_~active_side~0#1, Pendulum_prism_task_each_pals_period_~tmp~2#1, Pendulum_prism_task_each_pals_period_~side1~2#1, Pendulum_prism_task_each_pals_period_~side2~2#1;havoc Pendulum_prism_task_each_pals_period_~active_side~0#1;havoc Pendulum_prism_task_each_pals_period_~tmp~2#1;havoc Pendulum_prism_task_each_pals_period_~side1~2#1;havoc Pendulum_prism_task_each_pals_period_~side2~2#1;assume { :begin_inline_read_active_side_history } true;read_active_side_history_#in~index#1 := 0;havoc read_active_side_history_#res#1;havoc read_active_side_history_~index#1;read_active_side_history_~index#1 := read_active_side_history_#in~index#1; 582#L148 assume 0 == (if read_active_side_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_active_side_history_~index#1 % 256 % 4294967296 else read_active_side_history_~index#1 % 256 % 4294967296 - 4294967296);read_active_side_history_#res#1 := ~active_side_History_0~0; 583#read_active_side_history_returnLabel#1 Pendulum_prism_task_each_pals_period_#t~ret8#1 := read_active_side_history_#res#1;havoc read_active_side_history_~index#1;havoc read_active_side_history_#in~index#1;assume { :end_inline_read_active_side_history } true;Pendulum_prism_task_each_pals_period_~tmp~2#1 := Pendulum_prism_task_each_pals_period_#t~ret8#1;havoc Pendulum_prism_task_each_pals_period_#t~ret8#1;Pendulum_prism_task_each_pals_period_~active_side~0#1 := Pendulum_prism_task_each_pals_period_~tmp~2#1;Pendulum_prism_task_each_pals_period_~side1~2#1 := ~nomsg~0;Pendulum_prism_task_each_pals_period_~side2~2#1 := ~nomsg~0;Pendulum_prism_task_each_pals_period_~side1~2#1 := ~s1p_old~0;~s1p_old~0 := ~nomsg~0;Pendulum_prism_task_each_pals_period_~side2~2#1 := ~s2p_old~0;~s2p_old~0 := ~nomsg~0; 687#L390 assume 1 == Pendulum_prism_task_each_pals_period_~side1~2#1;Pendulum_prism_task_each_pals_period_~active_side~0#1 := 1; 657#L404 assume { :begin_inline_write_active_side_history } true;write_active_side_history_#in~val#1 := Pendulum_prism_task_each_pals_period_~active_side~0#1;havoc write_active_side_history_~val#1;write_active_side_history_~val#1 := write_active_side_history_#in~val#1;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := write_active_side_history_~val#1; 688#write_active_side_history_returnLabel#1 havoc write_active_side_history_~val#1;havoc write_active_side_history_#in~val#1;assume { :end_inline_write_active_side_history } true; 742#Pendulum_prism_task_each_pals_period_returnLabel#1 havoc Pendulum_prism_task_each_pals_period_#t~ret8#1, Pendulum_prism_task_each_pals_period_~active_side~0#1, Pendulum_prism_task_each_pals_period_~tmp~2#1, Pendulum_prism_task_each_pals_period_~side1~2#1, Pendulum_prism_task_each_pals_period_~side2~2#1;assume { :end_inline_Pendulum_prism_task_each_pals_period } true;~cs1_old~0 := ~cs1_new~0;~cs1_new~0 := ~nomsg~0;~cs2_old~0 := ~cs2_new~0;~cs2_new~0 := ~nomsg~0;~s1s2_old~0 := ~s1s2_new~0;~s1s2_new~0 := ~nomsg~0;~s1s1_old~0 := ~s1s1_new~0;~s1s1_new~0 := ~nomsg~0;~s2s1_old~0 := ~s2s1_new~0;~s2s1_new~0 := ~nomsg~0;~s2s2_old~0 := ~s2s2_new~0;~s2s2_new~0 := ~nomsg~0;~s1p_old~0 := ~s1p_new~0;~s1p_new~0 := ~nomsg~0;~s2p_old~0 := ~s2p_new~0;~s2p_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_#t~ret9#1, check_#t~ret10#1, check_#t~ret11#1, check_#t~ret12#1, check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~ret17#1, check_#t~ret18#1, check_#t~ret19#1, check_#t~ret20#1, check_#t~ret21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_~tmp~3#1, check_~tmp___0~0#1, check_~tmp___1~0#1, check_~tmp___2~0#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1, check_~tmp___15~0#1, check_~tmp___16~0#1, check_~tmp___17~0#1, check_~tmp___18~0#1, check_~tmp___19~0#1, check_~tmp___20~0#1;havoc check_~tmp~3#1;havoc check_~tmp___0~0#1;havoc check_~tmp___1~0#1;havoc check_~tmp___2~0#1;havoc check_~tmp___3~0#1;havoc check_~tmp___4~0#1;havoc check_~tmp___5~0#1;havoc check_~tmp___6~0#1;havoc check_~tmp___7~0#1;havoc check_~tmp___8~0#1;havoc check_~tmp___9~0#1;havoc check_~tmp___10~0#1;havoc check_~tmp___11~0#1;havoc check_~tmp___12~0#1;havoc check_~tmp___13~0#1;havoc check_~tmp___14~0#1;havoc check_~tmp___15~0#1;havoc check_~tmp___16~0#1;havoc check_~tmp___17~0#1;havoc check_~tmp___18~0#1;havoc check_~tmp___19~0#1;havoc check_~tmp___20~0#1; 625#L443 assume 0 == ~side1Failed~0 % 256;check_~tmp~3#1 := 1; 626#L446-2 assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := (if (if 0 == check_~tmp~3#1 then 0 else 1) % 256 % 4294967296 <= 2147483647 then (if 0 == check_~tmp~3#1 then 0 else 1) % 256 % 4294967296 else (if 0 == check_~tmp~3#1 then 0 else 1) % 256 % 4294967296 - 4294967296);havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 628#L58-2 assume !(0 == assume_abort_if_not_~cond#1); 553#L57-1 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;assume { :begin_inline_read_manual_selection_history } true;read_manual_selection_history_#in~index#1 := 1;havoc read_manual_selection_history_#res#1;havoc read_manual_selection_history_~index#1;read_manual_selection_history_~index#1 := read_manual_selection_history_#in~index#1; 554#L178 assume 0 == (if read_manual_selection_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_manual_selection_history_~index#1 % 256 % 4294967296 else read_manual_selection_history_~index#1 % 256 % 4294967296 - 4294967296);read_manual_selection_history_#res#1 := ~manual_selection_History_0~0; 580#read_manual_selection_history_returnLabel#1 check_#t~ret9#1 := read_manual_selection_history_#res#1;havoc read_manual_selection_history_~index#1;havoc read_manual_selection_history_#in~index#1;assume { :end_inline_read_manual_selection_history } true;check_~tmp___0~0#1 := check_#t~ret9#1;havoc check_#t~ret9#1; 732#L453 assume !(0 == check_~tmp___0~0#1); 529#L453-1 assume { :begin_inline_read_side1_failed_history } true;read_side1_failed_history_#in~index#1 := 1;havoc read_side1_failed_history_#res#1;havoc read_side1_failed_history_~index#1;read_side1_failed_history_~index#1 := read_side1_failed_history_#in~index#1; 550#L88-2 assume 0 == (if read_side1_failed_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_side1_failed_history_~index#1 % 256 % 4294967296 else read_side1_failed_history_~index#1 % 256 % 4294967296 - 4294967296);read_side1_failed_history_#res#1 := (if 0 == ~side1Failed_History_0~0 % 256 then 0 else 1); 551#read_side1_failed_history_returnLabel#3 check_#t~ret14#1 := read_side1_failed_history_#res#1;havoc read_side1_failed_history_~index#1;havoc read_side1_failed_history_#in~index#1;assume { :end_inline_read_side1_failed_history } true;check_~tmp___7~0#1 := (if 0 == check_#t~ret14#1 % 256 then 0 else 1);havoc check_#t~ret14#1; 730#L483 assume 0 != check_~tmp___7~0#1 % 256;assume { :begin_inline_read_side2_failed_history } true;read_side2_failed_history_#in~index#1 := 1;havoc read_side2_failed_history_#res#1;havoc read_side2_failed_history_~index#1;read_side2_failed_history_~index#1 := read_side2_failed_history_#in~index#1; 620#L118-2 assume 0 == (if read_side2_failed_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_side2_failed_history_~index#1 % 256 % 4294967296 else read_side2_failed_history_~index#1 % 256 % 4294967296 - 4294967296);read_side2_failed_history_#res#1 := (if 0 == ~side2Failed_History_0~0 % 256 then 0 else 1); 566#read_side2_failed_history_returnLabel#3 check_#t~ret15#1 := read_side2_failed_history_#res#1;havoc read_side2_failed_history_~index#1;havoc read_side2_failed_history_#in~index#1;assume { :end_inline_read_side2_failed_history } true;check_~tmp___8~0#1 := (if 0 == check_#t~ret15#1 % 256 then 0 else 1);havoc check_#t~ret15#1; 674#L485 assume 0 == check_~tmp___8~0#1 % 256;assume { :begin_inline_read_active_side_history } true;read_active_side_history_#in~index#1 := 0;havoc read_active_side_history_#res#1;havoc read_active_side_history_~index#1;read_active_side_history_~index#1 := read_active_side_history_#in~index#1; 675#L148-1 assume 0 == (if read_active_side_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_active_side_history_~index#1 % 256 % 4294967296 else read_active_side_history_~index#1 % 256 % 4294967296 - 4294967296);read_active_side_history_#res#1 := ~active_side_History_0~0; 543#read_active_side_history_returnLabel#2 check_#t~ret16#1 := read_active_side_history_#res#1;havoc read_active_side_history_~index#1;havoc read_active_side_history_#in~index#1;assume { :end_inline_read_active_side_history } true;check_~tmp___5~0#1 := check_#t~ret16#1;havoc check_#t~ret16#1; 670#L487 assume !(2 == check_~tmp___5~0#1);check_#res#1 := 0; 564#check_returnLabel#1 main_#t~ret47#1 := check_#res#1;havoc check_#t~ret9#1, check_#t~ret10#1, check_#t~ret11#1, check_#t~ret12#1, check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~ret17#1, check_#t~ret18#1, check_#t~ret19#1, check_#t~ret20#1, check_#t~ret21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_~tmp~3#1, check_~tmp___0~0#1, check_~tmp___1~0#1, check_~tmp___2~0#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1, check_~tmp___15~0#1, check_~tmp___16~0#1, check_~tmp___17~0#1, check_~tmp___18~0#1, check_~tmp___19~0#1, check_~tmp___20~0#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret47#1;havoc main_#t~ret47#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 722#L612-44 assume !(0 == assert_~arg#1 % 256); 638#L607-22 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 639#L578-2 [2024-11-23 02:55:53,023 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 02:55:53,024 INFO L85 PathProgramCache]: Analyzing trace with hash -613005151, now seen corresponding path program 1 times [2024-11-23 02:55:53,024 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 02:55:53,024 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [406902932] [2024-11-23 02:55:53,024 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 02:55:53,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 02:55:53,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 02:55:53,103 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-23 02:55:53,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 02:55:53,182 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-23 02:55:53,183 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 02:55:53,183 INFO L85 PathProgramCache]: Analyzing trace with hash -858967425, now seen corresponding path program 1 times [2024-11-23 02:55:53,185 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 02:55:53,186 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1004780726] [2024-11-23 02:55:53,186 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 02:55:53,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 02:55:53,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 02:55:53,328 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-23 02:55:53,329 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 02:55:53,330 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1004780726] [2024-11-23 02:55:53,330 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1004780726] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 02:55:53,331 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 02:55:53,331 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 02:55:53,331 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [311352788] [2024-11-23 02:55:53,331 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 02:55:53,331 INFO L762 eck$LassoCheckResult]: loop already infeasible [2024-11-23 02:55:53,331 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 02:55:53,333 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 02:55:53,333 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 02:55:53,333 INFO L87 Difference]: Start difference. First operand 221 states and 335 transitions. cyclomatic complexity: 115 Second operand has 3 states, 3 states have (on average 11.666666666666666) internal successors, (35), 3 states have internal predecessors, (35), 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) [2024-11-23 02:55:53,380 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 02:55:53,380 INFO L93 Difference]: Finished difference Result 416 states and 636 transitions. [2024-11-23 02:55:53,381 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 416 states and 636 transitions. [2024-11-23 02:55:53,384 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 399 [2024-11-23 02:55:53,387 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 416 states to 416 states and 636 transitions. [2024-11-23 02:55:53,388 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 416 [2024-11-23 02:55:53,389 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 416 [2024-11-23 02:55:53,389 INFO L73 IsDeterministic]: Start isDeterministic. Operand 416 states and 636 transitions. [2024-11-23 02:55:53,391 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-23 02:55:53,391 INFO L218 hiAutomatonCegarLoop]: Abstraction has 416 states and 636 transitions. [2024-11-23 02:55:53,391 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 416 states and 636 transitions. [2024-11-23 02:55:53,403 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 416 to 251. [2024-11-23 02:55:53,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 251 states, 251 states have (on average 1.5219123505976095) internal successors, (382), 250 states have internal predecessors, (382), 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) [2024-11-23 02:55:53,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 251 states and 382 transitions. [2024-11-23 02:55:53,405 INFO L240 hiAutomatonCegarLoop]: Abstraction has 251 states and 382 transitions. [2024-11-23 02:55:53,406 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 02:55:53,407 INFO L425 stractBuchiCegarLoop]: Abstraction has 251 states and 382 transitions. [2024-11-23 02:55:53,407 INFO L332 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2024-11-23 02:55:53,407 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 251 states and 382 transitions. [2024-11-23 02:55:53,408 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 234 [2024-11-23 02:55:53,409 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-23 02:55:53,409 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-23 02:55:53,410 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 02:55:53,410 INFO L149 hiAutomatonCegarLoop]: Counterexample loop 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] [2024-11-23 02:55:53,411 INFO L745 eck$LassoCheckResult]: Stem: 1373#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(52, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~cs1~0 := 0;~cs1_old~0 := 0;~cs1_new~0 := 0;~cs2~0 := 0;~cs2_old~0 := 0;~cs2_new~0 := 0;~s1s2~0 := 0;~s1s2_old~0 := 0;~s1s2_new~0 := 0;~s1s1~0 := 0;~s1s1_old~0 := 0;~s1s1_new~0 := 0;~s2s1~0 := 0;~s2s1_old~0 := 0;~s2s1_new~0 := 0;~s2s2~0 := 0;~s2s2_old~0 := 0;~s2s2_new~0 := 0;~s1p~0 := 0;~s1p_old~0 := 0;~s1p_new~0 := 0;~s2p~0 := 0;~s2p_old~0 := 0;~s2p_new~0 := 0;~side1Failed~0 := 0;~side2Failed~0 := 0;~side1_written~0 := 0;~side2_written~0 := 0;~side1Failed_History_0~0 := 0;~side1Failed_History_1~0 := 0;~side1Failed_History_2~0 := 0;~side2Failed_History_0~0 := 0;~side2Failed_History_1~0 := 0;~side2Failed_History_2~0 := 0;~active_side_History_0~0 := 0;~active_side_History_1~0 := 0;~active_side_History_2~0 := 0;~manual_selection_History_0~0 := 0;~manual_selection_History_1~0 := 0;~manual_selection_History_2~0 := 0; 1374#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~ret46#1, main_#t~ret47#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet30#1;assume 0 == main_#t~nondet30#1 || 1 == main_#t~nondet30#1;~side1Failed~0 := (if 0 == main_#t~nondet30#1 % 256 then 0 else 1);havoc main_#t~nondet30#1;havoc main_#t~nondet31#1;assume 0 == main_#t~nondet31#1 || 1 == main_#t~nondet31#1;~side2Failed~0 := (if 0 == main_#t~nondet31#1 % 256 then 0 else 1);havoc main_#t~nondet31#1;havoc main_#t~nondet32#1;~side1_written~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;havoc main_#t~nondet33#1;~side2_written~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;havoc main_#t~nondet34#1;assume 0 == main_#t~nondet34#1 || 1 == main_#t~nondet34#1;~side1Failed_History_0~0 := (if 0 == main_#t~nondet34#1 % 256 then 0 else 1);havoc main_#t~nondet34#1;havoc main_#t~nondet35#1;assume 0 == main_#t~nondet35#1 || 1 == main_#t~nondet35#1;~side1Failed_History_1~0 := (if 0 == main_#t~nondet35#1 % 256 then 0 else 1);havoc main_#t~nondet35#1;havoc main_#t~nondet36#1;assume 0 == main_#t~nondet36#1 || 1 == main_#t~nondet36#1;~side1Failed_History_2~0 := (if 0 == main_#t~nondet36#1 % 256 then 0 else 1);havoc main_#t~nondet36#1;havoc main_#t~nondet37#1;assume 0 == main_#t~nondet37#1 || 1 == main_#t~nondet37#1;~side2Failed_History_0~0 := (if 0 == main_#t~nondet37#1 % 256 then 0 else 1);havoc main_#t~nondet37#1;havoc main_#t~nondet38#1;assume 0 == main_#t~nondet38#1 || 1 == main_#t~nondet38#1;~side2Failed_History_1~0 := (if 0 == main_#t~nondet38#1 % 256 then 0 else 1);havoc main_#t~nondet38#1;havoc main_#t~nondet39#1;assume 0 == main_#t~nondet39#1 || 1 == main_#t~nondet39#1;~side2Failed_History_2~0 := (if 0 == main_#t~nondet39#1 % 256 then 0 else 1);havoc main_#t~nondet39#1;havoc main_#t~nondet40#1;~active_side_History_0~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;havoc main_#t~nondet41#1;~active_side_History_1~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;havoc main_#t~nondet42#1;~active_side_History_2~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;havoc main_#t~nondet43#1;~manual_selection_History_0~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;havoc main_#t~nondet44#1;~manual_selection_History_1~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;havoc main_#t~nondet45#1;~manual_selection_History_2~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;assume { :begin_inline_init } true;havoc init_#res#1; 1283#L197 assume !(0 != (if ~side1Failed_History_0~0 % 256 % 4294967296 <= 2147483647 then ~side1Failed_History_0~0 % 256 % 4294967296 else ~side1Failed_History_0~0 % 256 % 4294967296 - 4294967296)); 1284#L200 assume !(0 != (if ~side2Failed_History_0~0 % 256 % 4294967296 <= 2147483647 then ~side2Failed_History_0~0 % 256 % 4294967296 else ~side2Failed_History_0~0 % 256 % 4294967296 - 4294967296)); 1219#L203 assume !(-2 != ~active_side_History_0~0); 1220#L206 assume !(0 != ~manual_selection_History_0~0); 1235#L209 assume !(0 != (if ~side1Failed_History_1~0 % 256 % 4294967296 <= 2147483647 then ~side1Failed_History_1~0 % 256 % 4294967296 else ~side1Failed_History_1~0 % 256 % 4294967296 - 4294967296)); 1389#L212 assume !(0 != (if ~side2Failed_History_1~0 % 256 % 4294967296 <= 2147483647 then ~side2Failed_History_1~0 % 256 % 4294967296 else ~side2Failed_History_1~0 % 256 % 4294967296 - 4294967296)); 1357#L215 assume !(-2 != ~active_side_History_1~0); 1358#L218 assume !(0 != ~manual_selection_History_1~0); 1379#L221 assume !(0 != (if ~side1Failed_History_2~0 % 256 % 4294967296 <= 2147483647 then ~side1Failed_History_2~0 % 256 % 4294967296 else ~side1Failed_History_2~0 % 256 % 4294967296 - 4294967296)); 1393#L224 assume !(0 != (if ~side2Failed_History_2~0 % 256 % 4294967296 <= 2147483647 then ~side2Failed_History_2~0 % 256 % 4294967296 else ~side2Failed_History_2~0 % 256 % 4294967296 - 4294967296)); 1320#L227 assume !(-2 != ~active_side_History_2~0); 1321#L230 assume !(0 != ~manual_selection_History_2~0);init_#res#1 := 1; 1310#init_returnLabel#1 main_#t~ret46#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret46#1;havoc main_#t~ret46#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 1311#L58 assume !(0 == assume_abort_if_not_~cond#1); 1361#L57 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~cs1_old~0 := ~nomsg~0;~cs1_new~0 := ~nomsg~0;~cs2_old~0 := ~nomsg~0;~cs2_new~0 := ~nomsg~0;~s1s2_old~0 := ~nomsg~0;~s1s2_new~0 := ~nomsg~0;~s1s1_old~0 := ~nomsg~0;~s1s1_new~0 := ~nomsg~0;~s2s1_old~0 := ~nomsg~0;~s2s1_new~0 := ~nomsg~0;~s2s2_old~0 := ~nomsg~0;~s2s2_new~0 := ~nomsg~0;~s1p_old~0 := ~nomsg~0;~s1p_new~0 := ~nomsg~0;~s2p_old~0 := ~nomsg~0;~s2p_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 1281#L578-2 [2024-11-23 02:55:53,411 INFO L747 eck$LassoCheckResult]: Loop: 1281#L578-2 assume !false;assume { :begin_inline_Console_task_each_pals_period } true;havoc Console_task_each_pals_period_#t~nondet4#1, Console_task_each_pals_period_~manual_selection~0#1, Console_task_each_pals_period_~tmp~1#1;havoc Console_task_each_pals_period_~manual_selection~0#1;havoc Console_task_each_pals_period_~tmp~1#1;havoc Console_task_each_pals_period_#t~nondet4#1;Console_task_each_pals_period_~tmp~1#1 := Console_task_each_pals_period_#t~nondet4#1;havoc Console_task_each_pals_period_#t~nondet4#1;Console_task_each_pals_period_~manual_selection~0#1 := Console_task_each_pals_period_~tmp~1#1;assume { :begin_inline_write_manual_selection_history } true;write_manual_selection_history_#in~val#1 := Console_task_each_pals_period_~manual_selection~0#1;havoc write_manual_selection_history_~val#1;write_manual_selection_history_~val#1 := write_manual_selection_history_#in~val#1;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := write_manual_selection_history_~val#1; 1200#write_manual_selection_history_returnLabel#1 havoc write_manual_selection_history_~val#1;havoc write_manual_selection_history_#in~val#1;assume { :end_inline_write_manual_selection_history } true;~cs1_new~0 := (if (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs1_new~0) % 256 <= 127 then (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs1_new~0) % 256 else (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs1_new~0) % 256 - 256);~cs2_new~0 := (if (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs2_new~0) % 256 <= 127 then (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs2_new~0) % 256 else (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs2_new~0) % 256 - 256);Console_task_each_pals_period_~manual_selection~0#1 := 0; 1201#Console_task_each_pals_period_returnLabel#1 havoc Console_task_each_pals_period_#t~nondet4#1, Console_task_each_pals_period_~manual_selection~0#1, Console_task_each_pals_period_~tmp~1#1;assume { :end_inline_Console_task_each_pals_period } true;assume { :begin_inline_Side1_activestandby_task_each_pals_period } true;havoc Side1_activestandby_task_each_pals_period_#t~nondet5#1, Side1_activestandby_task_each_pals_period_~side1~0#1, Side1_activestandby_task_each_pals_period_~side2~0#1, Side1_activestandby_task_each_pals_period_~manual_selection~1#1, Side1_activestandby_task_each_pals_period_~next_state~0#1;havoc Side1_activestandby_task_each_pals_period_~side1~0#1;havoc Side1_activestandby_task_each_pals_period_~side2~0#1;havoc Side1_activestandby_task_each_pals_period_~manual_selection~1#1;havoc Side1_activestandby_task_each_pals_period_~next_state~0#1;Side1_activestandby_task_each_pals_period_~side1~0#1 := ~nomsg~0;Side1_activestandby_task_each_pals_period_~side2~0#1 := ~nomsg~0;Side1_activestandby_task_each_pals_period_~manual_selection~1#1 := 0;havoc Side1_activestandby_task_each_pals_period_#t~nondet5#1;assume 0 == Side1_activestandby_task_each_pals_period_#t~nondet5#1 || 1 == Side1_activestandby_task_each_pals_period_#t~nondet5#1;~side1Failed~0 := (if 0 == Side1_activestandby_task_each_pals_period_#t~nondet5#1 % 256 then 0 else 1);havoc Side1_activestandby_task_each_pals_period_#t~nondet5#1;assume { :begin_inline_write_side1_failed_history } true;write_side1_failed_history_#in~val#1 := (if 0 == ~side1Failed~0 % 256 then 0 else 1);havoc write_side1_failed_history_~val#1;write_side1_failed_history_~val#1 := write_side1_failed_history_#in~val#1;~side1Failed_History_2~0 := (if 0 == ~side1Failed_History_1~0 % 256 then 0 else 1);~side1Failed_History_1~0 := (if 0 == ~side1Failed_History_0~0 % 256 then 0 else 1);~side1Failed_History_0~0 := (if 0 == write_side1_failed_history_~val#1 % 256 then 0 else 1); 1294#write_side1_failed_history_returnLabel#1 havoc write_side1_failed_history_~val#1;havoc write_side1_failed_history_#in~val#1;assume { :end_inline_write_side1_failed_history } true; 1351#L277 assume 0 != ~side1Failed~0 % 256;~s1s1_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s1_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s1_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s1_new~0) % 256 - 256);~s1s2_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s2_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s2_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s2_new~0) % 256 - 256);~s1p_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1p_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1p_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1p_new~0) % 256 - 256);~side1_written~0 := ~nomsg~0; 1278#Side1_activestandby_task_each_pals_period_returnLabel#1 havoc Side1_activestandby_task_each_pals_period_#t~nondet5#1, Side1_activestandby_task_each_pals_period_~side1~0#1, Side1_activestandby_task_each_pals_period_~side2~0#1, Side1_activestandby_task_each_pals_period_~manual_selection~1#1, Side1_activestandby_task_each_pals_period_~next_state~0#1;assume { :end_inline_Side1_activestandby_task_each_pals_period } true;assume { :begin_inline_Side2_activestandby_task_each_pals_period } true;havoc Side2_activestandby_task_each_pals_period_#t~nondet6#1, Side2_activestandby_task_each_pals_period_#t~ret7#1, Side2_activestandby_task_each_pals_period_~side1~1#1, Side2_activestandby_task_each_pals_period_~side2~1#1, Side2_activestandby_task_each_pals_period_~manual_selection~2#1, Side2_activestandby_task_each_pals_period_~next_state~1#1;havoc Side2_activestandby_task_each_pals_period_~side1~1#1;havoc Side2_activestandby_task_each_pals_period_~side2~1#1;havoc Side2_activestandby_task_each_pals_period_~manual_selection~2#1;havoc Side2_activestandby_task_each_pals_period_~next_state~1#1;Side2_activestandby_task_each_pals_period_~side1~1#1 := ~nomsg~0;Side2_activestandby_task_each_pals_period_~side2~1#1 := ~nomsg~0;Side2_activestandby_task_each_pals_period_~manual_selection~2#1 := 0;havoc Side2_activestandby_task_each_pals_period_#t~nondet6#1;assume 0 == Side2_activestandby_task_each_pals_period_#t~nondet6#1 || 1 == Side2_activestandby_task_each_pals_period_#t~nondet6#1;~side2Failed~0 := (if 0 == Side2_activestandby_task_each_pals_period_#t~nondet6#1 % 256 then 0 else 1);havoc Side2_activestandby_task_each_pals_period_#t~nondet6#1;assume { :begin_inline_write_side2_failed_history } true;write_side2_failed_history_#in~val#1 := (if 0 == ~side2Failed~0 % 256 then 0 else 1);havoc write_side2_failed_history_~val#1;write_side2_failed_history_~val#1 := write_side2_failed_history_#in~val#1;~side2Failed_History_2~0 := (if 0 == ~side2Failed_History_1~0 % 256 then 0 else 1);~side2Failed_History_1~0 := (if 0 == ~side2Failed_History_0~0 % 256 then 0 else 1);~side2Failed_History_0~0 := (if 0 == write_side2_failed_history_~val#1 % 256 then 0 else 1); 1279#write_side2_failed_history_returnLabel#1 havoc write_side2_failed_history_~val#1;havoc write_side2_failed_history_#in~val#1;assume { :end_inline_write_side2_failed_history } true; 1414#L330 assume 0 != ~side2Failed~0 % 256;~s2s1_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s1_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s1_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s1_new~0) % 256 - 256);~s2s2_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s2_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s2_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s2_new~0) % 256 - 256);~s2p_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2p_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2p_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2p_new~0) % 256 - 256);~side2_written~0 := ~nomsg~0; 1325#Side2_activestandby_task_each_pals_period_returnLabel#1 havoc Side2_activestandby_task_each_pals_period_#t~nondet6#1, Side2_activestandby_task_each_pals_period_#t~ret7#1, Side2_activestandby_task_each_pals_period_~side1~1#1, Side2_activestandby_task_each_pals_period_~side2~1#1, Side2_activestandby_task_each_pals_period_~manual_selection~2#1, Side2_activestandby_task_each_pals_period_~next_state~1#1;assume { :end_inline_Side2_activestandby_task_each_pals_period } true;assume { :begin_inline_Pendulum_prism_task_each_pals_period } true;havoc Pendulum_prism_task_each_pals_period_#t~ret8#1, Pendulum_prism_task_each_pals_period_~active_side~0#1, Pendulum_prism_task_each_pals_period_~tmp~2#1, Pendulum_prism_task_each_pals_period_~side1~2#1, Pendulum_prism_task_each_pals_period_~side2~2#1;havoc Pendulum_prism_task_each_pals_period_~active_side~0#1;havoc Pendulum_prism_task_each_pals_period_~tmp~2#1;havoc Pendulum_prism_task_each_pals_period_~side1~2#1;havoc Pendulum_prism_task_each_pals_period_~side2~2#1;assume { :begin_inline_read_active_side_history } true;read_active_side_history_#in~index#1 := 0;havoc read_active_side_history_#res#1;havoc read_active_side_history_~index#1;read_active_side_history_~index#1 := read_active_side_history_#in~index#1; 1225#L148 assume 0 == (if read_active_side_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_active_side_history_~index#1 % 256 % 4294967296 else read_active_side_history_~index#1 % 256 % 4294967296 - 4294967296);read_active_side_history_#res#1 := ~active_side_History_0~0; 1226#read_active_side_history_returnLabel#1 Pendulum_prism_task_each_pals_period_#t~ret8#1 := read_active_side_history_#res#1;havoc read_active_side_history_~index#1;havoc read_active_side_history_#in~index#1;assume { :end_inline_read_active_side_history } true;Pendulum_prism_task_each_pals_period_~tmp~2#1 := Pendulum_prism_task_each_pals_period_#t~ret8#1;havoc Pendulum_prism_task_each_pals_period_#t~ret8#1;Pendulum_prism_task_each_pals_period_~active_side~0#1 := Pendulum_prism_task_each_pals_period_~tmp~2#1;Pendulum_prism_task_each_pals_period_~side1~2#1 := ~nomsg~0;Pendulum_prism_task_each_pals_period_~side2~2#1 := ~nomsg~0;Pendulum_prism_task_each_pals_period_~side1~2#1 := ~s1p_old~0;~s1p_old~0 := ~nomsg~0;Pendulum_prism_task_each_pals_period_~side2~2#1 := ~s2p_old~0;~s2p_old~0 := ~nomsg~0; 1333#L390 assume 1 == Pendulum_prism_task_each_pals_period_~side1~2#1;Pendulum_prism_task_each_pals_period_~active_side~0#1 := 1; 1402#L404 assume { :begin_inline_write_active_side_history } true;write_active_side_history_#in~val#1 := Pendulum_prism_task_each_pals_period_~active_side~0#1;havoc write_active_side_history_~val#1;write_active_side_history_~val#1 := write_active_side_history_#in~val#1;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := write_active_side_history_~val#1; 1390#write_active_side_history_returnLabel#1 havoc write_active_side_history_~val#1;havoc write_active_side_history_#in~val#1;assume { :end_inline_write_active_side_history } true; 1391#Pendulum_prism_task_each_pals_period_returnLabel#1 havoc Pendulum_prism_task_each_pals_period_#t~ret8#1, Pendulum_prism_task_each_pals_period_~active_side~0#1, Pendulum_prism_task_each_pals_period_~tmp~2#1, Pendulum_prism_task_each_pals_period_~side1~2#1, Pendulum_prism_task_each_pals_period_~side2~2#1;assume { :end_inline_Pendulum_prism_task_each_pals_period } true;~cs1_old~0 := ~cs1_new~0;~cs1_new~0 := ~nomsg~0;~cs2_old~0 := ~cs2_new~0;~cs2_new~0 := ~nomsg~0;~s1s2_old~0 := ~s1s2_new~0;~s1s2_new~0 := ~nomsg~0;~s1s1_old~0 := ~s1s1_new~0;~s1s1_new~0 := ~nomsg~0;~s2s1_old~0 := ~s2s1_new~0;~s2s1_new~0 := ~nomsg~0;~s2s2_old~0 := ~s2s2_new~0;~s2s2_new~0 := ~nomsg~0;~s1p_old~0 := ~s1p_new~0;~s1p_new~0 := ~nomsg~0;~s2p_old~0 := ~s2p_new~0;~s2p_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_#t~ret9#1, check_#t~ret10#1, check_#t~ret11#1, check_#t~ret12#1, check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~ret17#1, check_#t~ret18#1, check_#t~ret19#1, check_#t~ret20#1, check_#t~ret21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_~tmp~3#1, check_~tmp___0~0#1, check_~tmp___1~0#1, check_~tmp___2~0#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1, check_~tmp___15~0#1, check_~tmp___16~0#1, check_~tmp___17~0#1, check_~tmp___18~0#1, check_~tmp___19~0#1, check_~tmp___20~0#1;havoc check_~tmp~3#1;havoc check_~tmp___0~0#1;havoc check_~tmp___1~0#1;havoc check_~tmp___2~0#1;havoc check_~tmp___3~0#1;havoc check_~tmp___4~0#1;havoc check_~tmp___5~0#1;havoc check_~tmp___6~0#1;havoc check_~tmp___7~0#1;havoc check_~tmp___8~0#1;havoc check_~tmp___9~0#1;havoc check_~tmp___10~0#1;havoc check_~tmp___11~0#1;havoc check_~tmp___12~0#1;havoc check_~tmp___13~0#1;havoc check_~tmp___14~0#1;havoc check_~tmp___15~0#1;havoc check_~tmp___16~0#1;havoc check_~tmp___17~0#1;havoc check_~tmp___18~0#1;havoc check_~tmp___19~0#1;havoc check_~tmp___20~0#1; 1268#L443 assume !(0 == ~side1Failed~0 % 256); 1269#L446 assume 0 == ~side2Failed~0 % 256;check_~tmp~3#1 := 1; 1270#L446-2 assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := (if (if 0 == check_~tmp~3#1 then 0 else 1) % 256 % 4294967296 <= 2147483647 then (if 0 == check_~tmp~3#1 then 0 else 1) % 256 % 4294967296 else (if 0 == check_~tmp~3#1 then 0 else 1) % 256 % 4294967296 - 4294967296);havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 1271#L58-2 assume !(0 == assume_abort_if_not_~cond#1); 1196#L57-1 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;assume { :begin_inline_read_manual_selection_history } true;read_manual_selection_history_#in~index#1 := 1;havoc read_manual_selection_history_#res#1;havoc read_manual_selection_history_~index#1;read_manual_selection_history_~index#1 := read_manual_selection_history_#in~index#1; 1197#L178 assume 0 == (if read_manual_selection_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_manual_selection_history_~index#1 % 256 % 4294967296 else read_manual_selection_history_~index#1 % 256 % 4294967296 - 4294967296);read_manual_selection_history_#res#1 := ~manual_selection_History_0~0; 1223#read_manual_selection_history_returnLabel#1 check_#t~ret9#1 := read_manual_selection_history_#res#1;havoc read_manual_selection_history_~index#1;havoc read_manual_selection_history_#in~index#1;assume { :end_inline_read_manual_selection_history } true;check_~tmp___0~0#1 := check_#t~ret9#1;havoc check_#t~ret9#1; 1380#L453 assume !(0 == check_~tmp___0~0#1); 1172#L453-1 assume { :begin_inline_read_side1_failed_history } true;read_side1_failed_history_#in~index#1 := 1;havoc read_side1_failed_history_#res#1;havoc read_side1_failed_history_~index#1;read_side1_failed_history_~index#1 := read_side1_failed_history_#in~index#1; 1193#L88-2 assume 0 == (if read_side1_failed_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_side1_failed_history_~index#1 % 256 % 4294967296 else read_side1_failed_history_~index#1 % 256 % 4294967296 - 4294967296);read_side1_failed_history_#res#1 := (if 0 == ~side1Failed_History_0~0 % 256 then 0 else 1); 1194#read_side1_failed_history_returnLabel#3 check_#t~ret14#1 := read_side1_failed_history_#res#1;havoc read_side1_failed_history_~index#1;havoc read_side1_failed_history_#in~index#1;assume { :end_inline_read_side1_failed_history } true;check_~tmp___7~0#1 := (if 0 == check_#t~ret14#1 % 256 then 0 else 1);havoc check_#t~ret14#1; 1378#L483 assume 0 != check_~tmp___7~0#1 % 256;assume { :begin_inline_read_side2_failed_history } true;read_side2_failed_history_#in~index#1 := 1;havoc read_side2_failed_history_#res#1;havoc read_side2_failed_history_~index#1;read_side2_failed_history_~index#1 := read_side2_failed_history_#in~index#1; 1263#L118-2 assume 0 == (if read_side2_failed_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_side2_failed_history_~index#1 % 256 % 4294967296 else read_side2_failed_history_~index#1 % 256 % 4294967296 - 4294967296);read_side2_failed_history_#res#1 := (if 0 == ~side2Failed_History_0~0 % 256 then 0 else 1); 1209#read_side2_failed_history_returnLabel#3 check_#t~ret15#1 := read_side2_failed_history_#res#1;havoc read_side2_failed_history_~index#1;havoc read_side2_failed_history_#in~index#1;assume { :end_inline_read_side2_failed_history } true;check_~tmp___8~0#1 := (if 0 == check_#t~ret15#1 % 256 then 0 else 1);havoc check_#t~ret15#1; 1318#L485 assume 0 == check_~tmp___8~0#1 % 256;assume { :begin_inline_read_active_side_history } true;read_active_side_history_#in~index#1 := 0;havoc read_active_side_history_#res#1;havoc read_active_side_history_~index#1;read_active_side_history_~index#1 := read_active_side_history_#in~index#1; 1319#L148-1 assume 0 == (if read_active_side_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_active_side_history_~index#1 % 256 % 4294967296 else read_active_side_history_~index#1 % 256 % 4294967296 - 4294967296);read_active_side_history_#res#1 := ~active_side_History_0~0; 1186#read_active_side_history_returnLabel#2 check_#t~ret16#1 := read_active_side_history_#res#1;havoc read_active_side_history_~index#1;havoc read_active_side_history_#in~index#1;assume { :end_inline_read_active_side_history } true;check_~tmp___5~0#1 := check_#t~ret16#1;havoc check_#t~ret16#1; 1315#L487 assume !(2 == check_~tmp___5~0#1);check_#res#1 := 0; 1207#check_returnLabel#1 main_#t~ret47#1 := check_#res#1;havoc check_#t~ret9#1, check_#t~ret10#1, check_#t~ret11#1, check_#t~ret12#1, check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~ret17#1, check_#t~ret18#1, check_#t~ret19#1, check_#t~ret20#1, check_#t~ret21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_~tmp~3#1, check_~tmp___0~0#1, check_~tmp___1~0#1, check_~tmp___2~0#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1, check_~tmp___15~0#1, check_~tmp___16~0#1, check_~tmp___17~0#1, check_~tmp___18~0#1, check_~tmp___19~0#1, check_~tmp___20~0#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret47#1;havoc main_#t~ret47#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 1369#L612-44 assume !(0 == assert_~arg#1 % 256); 1280#L607-22 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 1281#L578-2 [2024-11-23 02:55:53,414 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 02:55:53,414 INFO L85 PathProgramCache]: Analyzing trace with hash -613005151, now seen corresponding path program 2 times [2024-11-23 02:55:53,414 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 02:55:53,414 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1412585788] [2024-11-23 02:55:53,414 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-23 02:55:53,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 02:55:53,461 INFO L227 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2024-11-23 02:55:53,461 INFO L228 tOrderPrioritization]: Conjunction of SSA is sat [2024-11-23 02:55:53,462 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-23 02:55:53,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 02:55:53,497 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-23 02:55:53,500 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 02:55:53,500 INFO L85 PathProgramCache]: Analyzing trace with hash 1172465551, now seen corresponding path program 1 times [2024-11-23 02:55:53,500 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 02:55:53,501 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1957279192] [2024-11-23 02:55:53,501 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 02:55:53,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 02:55:53,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 02:55:53,566 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-23 02:55:53,567 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 02:55:53,567 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1957279192] [2024-11-23 02:55:53,567 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1957279192] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 02:55:53,567 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 02:55:53,567 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 02:55:53,567 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1695277824] [2024-11-23 02:55:53,568 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 02:55:53,568 INFO L762 eck$LassoCheckResult]: loop already infeasible [2024-11-23 02:55:53,569 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 02:55:53,569 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 02:55:53,569 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 02:55:53,569 INFO L87 Difference]: Start difference. First operand 251 states and 382 transitions. cyclomatic complexity: 132 Second operand has 3 states, 3 states have (on average 12.0) internal successors, (36), 3 states have internal predecessors, (36), 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) [2024-11-23 02:55:53,596 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 02:55:53,596 INFO L93 Difference]: Finished difference Result 461 states and 706 transitions. [2024-11-23 02:55:53,596 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 461 states and 706 transitions. [2024-11-23 02:55:53,599 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 444 [2024-11-23 02:55:53,601 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 461 states to 461 states and 706 transitions. [2024-11-23 02:55:53,602 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 461 [2024-11-23 02:55:53,604 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 461 [2024-11-23 02:55:53,605 INFO L73 IsDeterministic]: Start isDeterministic. Operand 461 states and 706 transitions. [2024-11-23 02:55:53,606 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-23 02:55:53,609 INFO L218 hiAutomatonCegarLoop]: Abstraction has 461 states and 706 transitions. [2024-11-23 02:55:53,610 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 461 states and 706 transitions. [2024-11-23 02:55:53,617 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 461 to 286. [2024-11-23 02:55:53,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 286 states, 286 states have (on average 1.5244755244755244) internal successors, (436), 285 states have internal predecessors, (436), 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) [2024-11-23 02:55:53,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 286 states and 436 transitions. [2024-11-23 02:55:53,619 INFO L240 hiAutomatonCegarLoop]: Abstraction has 286 states and 436 transitions. [2024-11-23 02:55:53,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 02:55:53,624 INFO L425 stractBuchiCegarLoop]: Abstraction has 286 states and 436 transitions. [2024-11-23 02:55:53,624 INFO L332 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2024-11-23 02:55:53,624 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 286 states and 436 transitions. [2024-11-23 02:55:53,626 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 269 [2024-11-23 02:55:53,626 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-23 02:55:53,626 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-23 02:55:53,627 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 02:55:53,627 INFO L149 hiAutomatonCegarLoop]: Counterexample loop 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] [2024-11-23 02:55:53,628 INFO L745 eck$LassoCheckResult]: Stem: 2095#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(52, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~cs1~0 := 0;~cs1_old~0 := 0;~cs1_new~0 := 0;~cs2~0 := 0;~cs2_old~0 := 0;~cs2_new~0 := 0;~s1s2~0 := 0;~s1s2_old~0 := 0;~s1s2_new~0 := 0;~s1s1~0 := 0;~s1s1_old~0 := 0;~s1s1_new~0 := 0;~s2s1~0 := 0;~s2s1_old~0 := 0;~s2s1_new~0 := 0;~s2s2~0 := 0;~s2s2_old~0 := 0;~s2s2_new~0 := 0;~s1p~0 := 0;~s1p_old~0 := 0;~s1p_new~0 := 0;~s2p~0 := 0;~s2p_old~0 := 0;~s2p_new~0 := 0;~side1Failed~0 := 0;~side2Failed~0 := 0;~side1_written~0 := 0;~side2_written~0 := 0;~side1Failed_History_0~0 := 0;~side1Failed_History_1~0 := 0;~side1Failed_History_2~0 := 0;~side2Failed_History_0~0 := 0;~side2Failed_History_1~0 := 0;~side2Failed_History_2~0 := 0;~active_side_History_0~0 := 0;~active_side_History_1~0 := 0;~active_side_History_2~0 := 0;~manual_selection_History_0~0 := 0;~manual_selection_History_1~0 := 0;~manual_selection_History_2~0 := 0; 2096#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~ret46#1, main_#t~ret47#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet30#1;assume 0 == main_#t~nondet30#1 || 1 == main_#t~nondet30#1;~side1Failed~0 := (if 0 == main_#t~nondet30#1 % 256 then 0 else 1);havoc main_#t~nondet30#1;havoc main_#t~nondet31#1;assume 0 == main_#t~nondet31#1 || 1 == main_#t~nondet31#1;~side2Failed~0 := (if 0 == main_#t~nondet31#1 % 256 then 0 else 1);havoc main_#t~nondet31#1;havoc main_#t~nondet32#1;~side1_written~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;havoc main_#t~nondet33#1;~side2_written~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;havoc main_#t~nondet34#1;assume 0 == main_#t~nondet34#1 || 1 == main_#t~nondet34#1;~side1Failed_History_0~0 := (if 0 == main_#t~nondet34#1 % 256 then 0 else 1);havoc main_#t~nondet34#1;havoc main_#t~nondet35#1;assume 0 == main_#t~nondet35#1 || 1 == main_#t~nondet35#1;~side1Failed_History_1~0 := (if 0 == main_#t~nondet35#1 % 256 then 0 else 1);havoc main_#t~nondet35#1;havoc main_#t~nondet36#1;assume 0 == main_#t~nondet36#1 || 1 == main_#t~nondet36#1;~side1Failed_History_2~0 := (if 0 == main_#t~nondet36#1 % 256 then 0 else 1);havoc main_#t~nondet36#1;havoc main_#t~nondet37#1;assume 0 == main_#t~nondet37#1 || 1 == main_#t~nondet37#1;~side2Failed_History_0~0 := (if 0 == main_#t~nondet37#1 % 256 then 0 else 1);havoc main_#t~nondet37#1;havoc main_#t~nondet38#1;assume 0 == main_#t~nondet38#1 || 1 == main_#t~nondet38#1;~side2Failed_History_1~0 := (if 0 == main_#t~nondet38#1 % 256 then 0 else 1);havoc main_#t~nondet38#1;havoc main_#t~nondet39#1;assume 0 == main_#t~nondet39#1 || 1 == main_#t~nondet39#1;~side2Failed_History_2~0 := (if 0 == main_#t~nondet39#1 % 256 then 0 else 1);havoc main_#t~nondet39#1;havoc main_#t~nondet40#1;~active_side_History_0~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;havoc main_#t~nondet41#1;~active_side_History_1~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;havoc main_#t~nondet42#1;~active_side_History_2~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;havoc main_#t~nondet43#1;~manual_selection_History_0~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;havoc main_#t~nondet44#1;~manual_selection_History_1~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;havoc main_#t~nondet45#1;~manual_selection_History_2~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;assume { :begin_inline_init } true;havoc init_#res#1; 2002#L197 assume !(0 != (if ~side1Failed_History_0~0 % 256 % 4294967296 <= 2147483647 then ~side1Failed_History_0~0 % 256 % 4294967296 else ~side1Failed_History_0~0 % 256 % 4294967296 - 4294967296)); 2003#L200 assume !(0 != (if ~side2Failed_History_0~0 % 256 % 4294967296 <= 2147483647 then ~side2Failed_History_0~0 % 256 % 4294967296 else ~side2Failed_History_0~0 % 256 % 4294967296 - 4294967296)); 1937#L203 assume !(-2 != ~active_side_History_0~0); 1938#L206 assume !(0 != ~manual_selection_History_0~0); 1953#L209 assume !(0 != (if ~side1Failed_History_1~0 % 256 % 4294967296 <= 2147483647 then ~side1Failed_History_1~0 % 256 % 4294967296 else ~side1Failed_History_1~0 % 256 % 4294967296 - 4294967296)); 2111#L212 assume !(0 != (if ~side2Failed_History_1~0 % 256 % 4294967296 <= 2147483647 then ~side2Failed_History_1~0 % 256 % 4294967296 else ~side2Failed_History_1~0 % 256 % 4294967296 - 4294967296)); 2079#L215 assume !(-2 != ~active_side_History_1~0); 2080#L218 assume !(0 != ~manual_selection_History_1~0); 2101#L221 assume !(0 != (if ~side1Failed_History_2~0 % 256 % 4294967296 <= 2147483647 then ~side1Failed_History_2~0 % 256 % 4294967296 else ~side1Failed_History_2~0 % 256 % 4294967296 - 4294967296)); 2114#L224 assume !(0 != (if ~side2Failed_History_2~0 % 256 % 4294967296 <= 2147483647 then ~side2Failed_History_2~0 % 256 % 4294967296 else ~side2Failed_History_2~0 % 256 % 4294967296 - 4294967296)); 2038#L227 assume !(-2 != ~active_side_History_2~0); 2039#L230 assume !(0 != ~manual_selection_History_2~0);init_#res#1 := 1; 2027#init_returnLabel#1 main_#t~ret46#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret46#1;havoc main_#t~ret46#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 2028#L58 assume !(0 == assume_abort_if_not_~cond#1); 2081#L57 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~cs1_old~0 := ~nomsg~0;~cs1_new~0 := ~nomsg~0;~cs2_old~0 := ~nomsg~0;~cs2_new~0 := ~nomsg~0;~s1s2_old~0 := ~nomsg~0;~s1s2_new~0 := ~nomsg~0;~s1s1_old~0 := ~nomsg~0;~s1s1_new~0 := ~nomsg~0;~s2s1_old~0 := ~nomsg~0;~s2s1_new~0 := ~nomsg~0;~s2s2_old~0 := ~nomsg~0;~s2s2_new~0 := ~nomsg~0;~s1p_old~0 := ~nomsg~0;~s1p_new~0 := ~nomsg~0;~s2p_old~0 := ~nomsg~0;~s2p_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 2001#L578-2 [2024-11-23 02:55:53,628 INFO L747 eck$LassoCheckResult]: Loop: 2001#L578-2 assume !false;assume { :begin_inline_Console_task_each_pals_period } true;havoc Console_task_each_pals_period_#t~nondet4#1, Console_task_each_pals_period_~manual_selection~0#1, Console_task_each_pals_period_~tmp~1#1;havoc Console_task_each_pals_period_~manual_selection~0#1;havoc Console_task_each_pals_period_~tmp~1#1;havoc Console_task_each_pals_period_#t~nondet4#1;Console_task_each_pals_period_~tmp~1#1 := Console_task_each_pals_period_#t~nondet4#1;havoc Console_task_each_pals_period_#t~nondet4#1;Console_task_each_pals_period_~manual_selection~0#1 := Console_task_each_pals_period_~tmp~1#1;assume { :begin_inline_write_manual_selection_history } true;write_manual_selection_history_#in~val#1 := Console_task_each_pals_period_~manual_selection~0#1;havoc write_manual_selection_history_~val#1;write_manual_selection_history_~val#1 := write_manual_selection_history_#in~val#1;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := write_manual_selection_history_~val#1; 1918#write_manual_selection_history_returnLabel#1 havoc write_manual_selection_history_~val#1;havoc write_manual_selection_history_#in~val#1;assume { :end_inline_write_manual_selection_history } true;~cs1_new~0 := (if (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs1_new~0) % 256 <= 127 then (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs1_new~0) % 256 else (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs1_new~0) % 256 - 256);~cs2_new~0 := (if (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs2_new~0) % 256 <= 127 then (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs2_new~0) % 256 else (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs2_new~0) % 256 - 256);Console_task_each_pals_period_~manual_selection~0#1 := 0; 1919#Console_task_each_pals_period_returnLabel#1 havoc Console_task_each_pals_period_#t~nondet4#1, Console_task_each_pals_period_~manual_selection~0#1, Console_task_each_pals_period_~tmp~1#1;assume { :end_inline_Console_task_each_pals_period } true;assume { :begin_inline_Side1_activestandby_task_each_pals_period } true;havoc Side1_activestandby_task_each_pals_period_#t~nondet5#1, Side1_activestandby_task_each_pals_period_~side1~0#1, Side1_activestandby_task_each_pals_period_~side2~0#1, Side1_activestandby_task_each_pals_period_~manual_selection~1#1, Side1_activestandby_task_each_pals_period_~next_state~0#1;havoc Side1_activestandby_task_each_pals_period_~side1~0#1;havoc Side1_activestandby_task_each_pals_period_~side2~0#1;havoc Side1_activestandby_task_each_pals_period_~manual_selection~1#1;havoc Side1_activestandby_task_each_pals_period_~next_state~0#1;Side1_activestandby_task_each_pals_period_~side1~0#1 := ~nomsg~0;Side1_activestandby_task_each_pals_period_~side2~0#1 := ~nomsg~0;Side1_activestandby_task_each_pals_period_~manual_selection~1#1 := 0;havoc Side1_activestandby_task_each_pals_period_#t~nondet5#1;assume 0 == Side1_activestandby_task_each_pals_period_#t~nondet5#1 || 1 == Side1_activestandby_task_each_pals_period_#t~nondet5#1;~side1Failed~0 := (if 0 == Side1_activestandby_task_each_pals_period_#t~nondet5#1 % 256 then 0 else 1);havoc Side1_activestandby_task_each_pals_period_#t~nondet5#1;assume { :begin_inline_write_side1_failed_history } true;write_side1_failed_history_#in~val#1 := (if 0 == ~side1Failed~0 % 256 then 0 else 1);havoc write_side1_failed_history_~val#1;write_side1_failed_history_~val#1 := write_side1_failed_history_#in~val#1;~side1Failed_History_2~0 := (if 0 == ~side1Failed_History_1~0 % 256 then 0 else 1);~side1Failed_History_1~0 := (if 0 == ~side1Failed_History_0~0 % 256 then 0 else 1);~side1Failed_History_0~0 := (if 0 == write_side1_failed_history_~val#1 % 256 then 0 else 1); 2013#write_side1_failed_history_returnLabel#1 havoc write_side1_failed_history_~val#1;havoc write_side1_failed_history_#in~val#1;assume { :end_inline_write_side1_failed_history } true; 2072#L277 assume 0 != ~side1Failed~0 % 256;~s1s1_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s1_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s1_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s1_new~0) % 256 - 256);~s1s2_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s2_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s2_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s2_new~0) % 256 - 256);~s1p_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1p_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1p_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1p_new~0) % 256 - 256);~side1_written~0 := ~nomsg~0; 2073#Side1_activestandby_task_each_pals_period_returnLabel#1 havoc Side1_activestandby_task_each_pals_period_#t~nondet5#1, Side1_activestandby_task_each_pals_period_~side1~0#1, Side1_activestandby_task_each_pals_period_~side2~0#1, Side1_activestandby_task_each_pals_period_~manual_selection~1#1, Side1_activestandby_task_each_pals_period_~next_state~0#1;assume { :end_inline_Side1_activestandby_task_each_pals_period } true;assume { :begin_inline_Side2_activestandby_task_each_pals_period } true;havoc Side2_activestandby_task_each_pals_period_#t~nondet6#1, Side2_activestandby_task_each_pals_period_#t~ret7#1, Side2_activestandby_task_each_pals_period_~side1~1#1, Side2_activestandby_task_each_pals_period_~side2~1#1, Side2_activestandby_task_each_pals_period_~manual_selection~2#1, Side2_activestandby_task_each_pals_period_~next_state~1#1;havoc Side2_activestandby_task_each_pals_period_~side1~1#1;havoc Side2_activestandby_task_each_pals_period_~side2~1#1;havoc Side2_activestandby_task_each_pals_period_~manual_selection~2#1;havoc Side2_activestandby_task_each_pals_period_~next_state~1#1;Side2_activestandby_task_each_pals_period_~side1~1#1 := ~nomsg~0;Side2_activestandby_task_each_pals_period_~side2~1#1 := ~nomsg~0;Side2_activestandby_task_each_pals_period_~manual_selection~2#1 := 0;havoc Side2_activestandby_task_each_pals_period_#t~nondet6#1;assume 0 == Side2_activestandby_task_each_pals_period_#t~nondet6#1 || 1 == Side2_activestandby_task_each_pals_period_#t~nondet6#1;~side2Failed~0 := (if 0 == Side2_activestandby_task_each_pals_period_#t~nondet6#1 % 256 then 0 else 1);havoc Side2_activestandby_task_each_pals_period_#t~nondet6#1;assume { :begin_inline_write_side2_failed_history } true;write_side2_failed_history_#in~val#1 := (if 0 == ~side2Failed~0 % 256 then 0 else 1);havoc write_side2_failed_history_~val#1;write_side2_failed_history_~val#1 := write_side2_failed_history_#in~val#1;~side2Failed_History_2~0 := (if 0 == ~side2Failed_History_1~0 % 256 then 0 else 1);~side2Failed_History_1~0 := (if 0 == ~side2Failed_History_0~0 % 256 then 0 else 1);~side2Failed_History_0~0 := (if 0 == write_side2_failed_history_~val#1 % 256 then 0 else 1); 2149#write_side2_failed_history_returnLabel#1 havoc write_side2_failed_history_~val#1;havoc write_side2_failed_history_#in~val#1;assume { :end_inline_write_side2_failed_history } true; 2148#L330 assume 0 != ~side2Failed~0 % 256;~s2s1_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s1_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s1_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s1_new~0) % 256 - 256);~s2s2_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s2_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s2_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s2_new~0) % 256 - 256);~s2p_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2p_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2p_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2p_new~0) % 256 - 256);~side2_written~0 := ~nomsg~0; 2147#Side2_activestandby_task_each_pals_period_returnLabel#1 havoc Side2_activestandby_task_each_pals_period_#t~nondet6#1, Side2_activestandby_task_each_pals_period_#t~ret7#1, Side2_activestandby_task_each_pals_period_~side1~1#1, Side2_activestandby_task_each_pals_period_~side2~1#1, Side2_activestandby_task_each_pals_period_~manual_selection~2#1, Side2_activestandby_task_each_pals_period_~next_state~1#1;assume { :end_inline_Side2_activestandby_task_each_pals_period } true;assume { :begin_inline_Pendulum_prism_task_each_pals_period } true;havoc Pendulum_prism_task_each_pals_period_#t~ret8#1, Pendulum_prism_task_each_pals_period_~active_side~0#1, Pendulum_prism_task_each_pals_period_~tmp~2#1, Pendulum_prism_task_each_pals_period_~side1~2#1, Pendulum_prism_task_each_pals_period_~side2~2#1;havoc Pendulum_prism_task_each_pals_period_~active_side~0#1;havoc Pendulum_prism_task_each_pals_period_~tmp~2#1;havoc Pendulum_prism_task_each_pals_period_~side1~2#1;havoc Pendulum_prism_task_each_pals_period_~side2~2#1;assume { :begin_inline_read_active_side_history } true;read_active_side_history_#in~index#1 := 0;havoc read_active_side_history_#res#1;havoc read_active_side_history_~index#1;read_active_side_history_~index#1 := read_active_side_history_#in~index#1; 2142#L148 assume 0 == (if read_active_side_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_active_side_history_~index#1 % 256 % 4294967296 else read_active_side_history_~index#1 % 256 % 4294967296 - 4294967296);read_active_side_history_#res#1 := ~active_side_History_0~0; 2141#read_active_side_history_returnLabel#1 Pendulum_prism_task_each_pals_period_#t~ret8#1 := read_active_side_history_#res#1;havoc read_active_side_history_~index#1;havoc read_active_side_history_#in~index#1;assume { :end_inline_read_active_side_history } true;Pendulum_prism_task_each_pals_period_~tmp~2#1 := Pendulum_prism_task_each_pals_period_#t~ret8#1;havoc Pendulum_prism_task_each_pals_period_#t~ret8#1;Pendulum_prism_task_each_pals_period_~active_side~0#1 := Pendulum_prism_task_each_pals_period_~tmp~2#1;Pendulum_prism_task_each_pals_period_~side1~2#1 := ~nomsg~0;Pendulum_prism_task_each_pals_period_~side2~2#1 := ~nomsg~0;Pendulum_prism_task_each_pals_period_~side1~2#1 := ~s1p_old~0;~s1p_old~0 := ~nomsg~0;Pendulum_prism_task_each_pals_period_~side2~2#1 := ~s2p_old~0;~s2p_old~0 := ~nomsg~0; 2135#L390 assume 1 == Pendulum_prism_task_each_pals_period_~side1~2#1;Pendulum_prism_task_each_pals_period_~active_side~0#1 := 1; 2128#L404 assume { :begin_inline_write_active_side_history } true;write_active_side_history_#in~val#1 := Pendulum_prism_task_each_pals_period_~active_side~0#1;havoc write_active_side_history_~val#1;write_active_side_history_~val#1 := write_active_side_history_#in~val#1;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := write_active_side_history_~val#1; 2126#write_active_side_history_returnLabel#1 havoc write_active_side_history_~val#1;havoc write_active_side_history_#in~val#1;assume { :end_inline_write_active_side_history } true; 2124#Pendulum_prism_task_each_pals_period_returnLabel#1 havoc Pendulum_prism_task_each_pals_period_#t~ret8#1, Pendulum_prism_task_each_pals_period_~active_side~0#1, Pendulum_prism_task_each_pals_period_~tmp~2#1, Pendulum_prism_task_each_pals_period_~side1~2#1, Pendulum_prism_task_each_pals_period_~side2~2#1;assume { :end_inline_Pendulum_prism_task_each_pals_period } true;~cs1_old~0 := ~cs1_new~0;~cs1_new~0 := ~nomsg~0;~cs2_old~0 := ~cs2_new~0;~cs2_new~0 := ~nomsg~0;~s1s2_old~0 := ~s1s2_new~0;~s1s2_new~0 := ~nomsg~0;~s1s1_old~0 := ~s1s1_new~0;~s1s1_new~0 := ~nomsg~0;~s2s1_old~0 := ~s2s1_new~0;~s2s1_new~0 := ~nomsg~0;~s2s2_old~0 := ~s2s2_new~0;~s2s2_new~0 := ~nomsg~0;~s1p_old~0 := ~s1p_new~0;~s1p_new~0 := ~nomsg~0;~s2p_old~0 := ~s2p_new~0;~s2p_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_#t~ret9#1, check_#t~ret10#1, check_#t~ret11#1, check_#t~ret12#1, check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~ret17#1, check_#t~ret18#1, check_#t~ret19#1, check_#t~ret20#1, check_#t~ret21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_~tmp~3#1, check_~tmp___0~0#1, check_~tmp___1~0#1, check_~tmp___2~0#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1, check_~tmp___15~0#1, check_~tmp___16~0#1, check_~tmp___17~0#1, check_~tmp___18~0#1, check_~tmp___19~0#1, check_~tmp___20~0#1;havoc check_~tmp~3#1;havoc check_~tmp___0~0#1;havoc check_~tmp___1~0#1;havoc check_~tmp___2~0#1;havoc check_~tmp___3~0#1;havoc check_~tmp___4~0#1;havoc check_~tmp___5~0#1;havoc check_~tmp___6~0#1;havoc check_~tmp___7~0#1;havoc check_~tmp___8~0#1;havoc check_~tmp___9~0#1;havoc check_~tmp___10~0#1;havoc check_~tmp___11~0#1;havoc check_~tmp___12~0#1;havoc check_~tmp___13~0#1;havoc check_~tmp___14~0#1;havoc check_~tmp___15~0#1;havoc check_~tmp___16~0#1;havoc check_~tmp___17~0#1;havoc check_~tmp___18~0#1;havoc check_~tmp___19~0#1;havoc check_~tmp___20~0#1; 2122#L443 assume !(0 == ~side1Failed~0 % 256); 2118#L446 assume !(0 == ~side2Failed~0 % 256);check_~tmp~3#1 := 0; 1989#L446-2 assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := (if (if 0 == check_~tmp~3#1 then 0 else 1) % 256 % 4294967296 <= 2147483647 then (if 0 == check_~tmp~3#1 then 0 else 1) % 256 % 4294967296 else (if 0 == check_~tmp~3#1 then 0 else 1) % 256 % 4294967296 - 4294967296);havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 1990#L58-2 assume !(0 == assume_abort_if_not_~cond#1); 1914#L57-1 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;assume { :begin_inline_read_manual_selection_history } true;read_manual_selection_history_#in~index#1 := 1;havoc read_manual_selection_history_#res#1;havoc read_manual_selection_history_~index#1;read_manual_selection_history_~index#1 := read_manual_selection_history_#in~index#1; 1915#L178 assume 0 == (if read_manual_selection_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_manual_selection_history_~index#1 % 256 % 4294967296 else read_manual_selection_history_~index#1 % 256 % 4294967296 - 4294967296);read_manual_selection_history_#res#1 := ~manual_selection_History_0~0; 1941#read_manual_selection_history_returnLabel#1 check_#t~ret9#1 := read_manual_selection_history_#res#1;havoc read_manual_selection_history_~index#1;havoc read_manual_selection_history_#in~index#1;assume { :end_inline_read_manual_selection_history } true;check_~tmp___0~0#1 := check_#t~ret9#1;havoc check_#t~ret9#1; 2102#L453 assume !(0 == check_~tmp___0~0#1); 1890#L453-1 assume { :begin_inline_read_side1_failed_history } true;read_side1_failed_history_#in~index#1 := 1;havoc read_side1_failed_history_#res#1;havoc read_side1_failed_history_~index#1;read_side1_failed_history_~index#1 := read_side1_failed_history_#in~index#1; 1911#L88-2 assume 0 == (if read_side1_failed_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_side1_failed_history_~index#1 % 256 % 4294967296 else read_side1_failed_history_~index#1 % 256 % 4294967296 - 4294967296);read_side1_failed_history_#res#1 := (if 0 == ~side1Failed_History_0~0 % 256 then 0 else 1); 1912#read_side1_failed_history_returnLabel#3 check_#t~ret14#1 := read_side1_failed_history_#res#1;havoc read_side1_failed_history_~index#1;havoc read_side1_failed_history_#in~index#1;assume { :end_inline_read_side1_failed_history } true;check_~tmp___7~0#1 := (if 0 == check_#t~ret14#1 % 256 then 0 else 1);havoc check_#t~ret14#1; 2100#L483 assume 0 != check_~tmp___7~0#1 % 256;assume { :begin_inline_read_side2_failed_history } true;read_side2_failed_history_#in~index#1 := 1;havoc read_side2_failed_history_#res#1;havoc read_side2_failed_history_~index#1;read_side2_failed_history_~index#1 := read_side2_failed_history_#in~index#1; 1982#L118-2 assume 0 == (if read_side2_failed_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_side2_failed_history_~index#1 % 256 % 4294967296 else read_side2_failed_history_~index#1 % 256 % 4294967296 - 4294967296);read_side2_failed_history_#res#1 := (if 0 == ~side2Failed_History_0~0 % 256 then 0 else 1); 1927#read_side2_failed_history_returnLabel#3 check_#t~ret15#1 := read_side2_failed_history_#res#1;havoc read_side2_failed_history_~index#1;havoc read_side2_failed_history_#in~index#1;assume { :end_inline_read_side2_failed_history } true;check_~tmp___8~0#1 := (if 0 == check_#t~ret15#1 % 256 then 0 else 1);havoc check_#t~ret15#1; 2036#L485 assume 0 == check_~tmp___8~0#1 % 256;assume { :begin_inline_read_active_side_history } true;read_active_side_history_#in~index#1 := 0;havoc read_active_side_history_#res#1;havoc read_active_side_history_~index#1;read_active_side_history_~index#1 := read_active_side_history_#in~index#1; 2037#L148-1 assume 0 == (if read_active_side_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_active_side_history_~index#1 % 256 % 4294967296 else read_active_side_history_~index#1 % 256 % 4294967296 - 4294967296);read_active_side_history_#res#1 := ~active_side_History_0~0; 1904#read_active_side_history_returnLabel#2 check_#t~ret16#1 := read_active_side_history_#res#1;havoc read_active_side_history_~index#1;havoc read_active_side_history_#in~index#1;assume { :end_inline_read_active_side_history } true;check_~tmp___5~0#1 := check_#t~ret16#1;havoc check_#t~ret16#1; 2032#L487 assume !(2 == check_~tmp___5~0#1);check_#res#1 := 0; 1925#check_returnLabel#1 main_#t~ret47#1 := check_#res#1;havoc check_#t~ret9#1, check_#t~ret10#1, check_#t~ret11#1, check_#t~ret12#1, check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~ret17#1, check_#t~ret18#1, check_#t~ret19#1, check_#t~ret20#1, check_#t~ret21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_~tmp~3#1, check_~tmp___0~0#1, check_~tmp___1~0#1, check_~tmp___2~0#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1, check_~tmp___15~0#1, check_~tmp___16~0#1, check_~tmp___17~0#1, check_~tmp___18~0#1, check_~tmp___19~0#1, check_~tmp___20~0#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret47#1;havoc main_#t~ret47#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 2092#L612-44 assume !(0 == assert_~arg#1 % 256); 2000#L607-22 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 2001#L578-2 [2024-11-23 02:55:53,629 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 02:55:53,629 INFO L85 PathProgramCache]: Analyzing trace with hash -613005151, now seen corresponding path program 3 times [2024-11-23 02:55:53,629 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 02:55:53,629 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [867052537] [2024-11-23 02:55:53,630 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-23 02:55:53,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 02:55:53,654 INFO L227 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 1 check-sat command(s) [2024-11-23 02:55:53,655 INFO L228 tOrderPrioritization]: Conjunction of SSA is sat [2024-11-23 02:55:53,655 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-23 02:55:53,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 02:55:53,696 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-23 02:55:53,697 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 02:55:53,697 INFO L85 PathProgramCache]: Analyzing trace with hash 354817101, now seen corresponding path program 1 times [2024-11-23 02:55:53,697 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 02:55:53,697 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [617689315] [2024-11-23 02:55:53,697 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 02:55:53,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 02:55:53,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 02:55:53,839 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-23 02:55:53,839 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 02:55:53,840 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [617689315] [2024-11-23 02:55:53,840 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [617689315] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 02:55:53,840 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 02:55:53,841 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 02:55:53,841 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [382800555] [2024-11-23 02:55:53,841 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 02:55:53,841 INFO L762 eck$LassoCheckResult]: loop already infeasible [2024-11-23 02:55:53,842 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 02:55:53,842 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 02:55:53,842 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 02:55:53,842 INFO L87 Difference]: Start difference. First operand 286 states and 436 transitions. cyclomatic complexity: 151 Second operand has 3 states, 3 states have (on average 12.0) internal successors, (36), 3 states have internal predecessors, (36), 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) [2024-11-23 02:55:53,891 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 02:55:53,892 INFO L93 Difference]: Finished difference Result 283 states and 430 transitions. [2024-11-23 02:55:53,892 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 283 states and 430 transitions. [2024-11-23 02:55:53,894 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 266 [2024-11-23 02:55:53,895 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 283 states to 283 states and 430 transitions. [2024-11-23 02:55:53,896 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 283 [2024-11-23 02:55:53,896 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 283 [2024-11-23 02:55:53,896 INFO L73 IsDeterministic]: Start isDeterministic. Operand 283 states and 430 transitions. [2024-11-23 02:55:53,897 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-23 02:55:53,897 INFO L218 hiAutomatonCegarLoop]: Abstraction has 283 states and 430 transitions. [2024-11-23 02:55:53,897 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 283 states and 430 transitions. [2024-11-23 02:55:53,903 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 283 to 283. [2024-11-23 02:55:53,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 283 states, 283 states have (on average 1.519434628975265) internal successors, (430), 282 states have internal predecessors, (430), 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) [2024-11-23 02:55:53,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 283 states and 430 transitions. [2024-11-23 02:55:53,908 INFO L240 hiAutomatonCegarLoop]: Abstraction has 283 states and 430 transitions. [2024-11-23 02:55:53,909 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 02:55:53,909 INFO L425 stractBuchiCegarLoop]: Abstraction has 283 states and 430 transitions. [2024-11-23 02:55:53,912 INFO L332 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2024-11-23 02:55:53,912 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 283 states and 430 transitions. [2024-11-23 02:55:53,913 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 266 [2024-11-23 02:55:53,913 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-23 02:55:53,913 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-23 02:55:53,914 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 02:55:53,914 INFO L149 hiAutomatonCegarLoop]: Counterexample loop 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] [2024-11-23 02:55:53,914 INFO L745 eck$LassoCheckResult]: Stem: 2664#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(52, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~cs1~0 := 0;~cs1_old~0 := 0;~cs1_new~0 := 0;~cs2~0 := 0;~cs2_old~0 := 0;~cs2_new~0 := 0;~s1s2~0 := 0;~s1s2_old~0 := 0;~s1s2_new~0 := 0;~s1s1~0 := 0;~s1s1_old~0 := 0;~s1s1_new~0 := 0;~s2s1~0 := 0;~s2s1_old~0 := 0;~s2s1_new~0 := 0;~s2s2~0 := 0;~s2s2_old~0 := 0;~s2s2_new~0 := 0;~s1p~0 := 0;~s1p_old~0 := 0;~s1p_new~0 := 0;~s2p~0 := 0;~s2p_old~0 := 0;~s2p_new~0 := 0;~side1Failed~0 := 0;~side2Failed~0 := 0;~side1_written~0 := 0;~side2_written~0 := 0;~side1Failed_History_0~0 := 0;~side1Failed_History_1~0 := 0;~side1Failed_History_2~0 := 0;~side2Failed_History_0~0 := 0;~side2Failed_History_1~0 := 0;~side2Failed_History_2~0 := 0;~active_side_History_0~0 := 0;~active_side_History_1~0 := 0;~active_side_History_2~0 := 0;~manual_selection_History_0~0 := 0;~manual_selection_History_1~0 := 0;~manual_selection_History_2~0 := 0; 2665#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~ret46#1, main_#t~ret47#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet30#1;assume 0 == main_#t~nondet30#1 || 1 == main_#t~nondet30#1;~side1Failed~0 := (if 0 == main_#t~nondet30#1 % 256 then 0 else 1);havoc main_#t~nondet30#1;havoc main_#t~nondet31#1;assume 0 == main_#t~nondet31#1 || 1 == main_#t~nondet31#1;~side2Failed~0 := (if 0 == main_#t~nondet31#1 % 256 then 0 else 1);havoc main_#t~nondet31#1;havoc main_#t~nondet32#1;~side1_written~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;havoc main_#t~nondet33#1;~side2_written~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;havoc main_#t~nondet34#1;assume 0 == main_#t~nondet34#1 || 1 == main_#t~nondet34#1;~side1Failed_History_0~0 := (if 0 == main_#t~nondet34#1 % 256 then 0 else 1);havoc main_#t~nondet34#1;havoc main_#t~nondet35#1;assume 0 == main_#t~nondet35#1 || 1 == main_#t~nondet35#1;~side1Failed_History_1~0 := (if 0 == main_#t~nondet35#1 % 256 then 0 else 1);havoc main_#t~nondet35#1;havoc main_#t~nondet36#1;assume 0 == main_#t~nondet36#1 || 1 == main_#t~nondet36#1;~side1Failed_History_2~0 := (if 0 == main_#t~nondet36#1 % 256 then 0 else 1);havoc main_#t~nondet36#1;havoc main_#t~nondet37#1;assume 0 == main_#t~nondet37#1 || 1 == main_#t~nondet37#1;~side2Failed_History_0~0 := (if 0 == main_#t~nondet37#1 % 256 then 0 else 1);havoc main_#t~nondet37#1;havoc main_#t~nondet38#1;assume 0 == main_#t~nondet38#1 || 1 == main_#t~nondet38#1;~side2Failed_History_1~0 := (if 0 == main_#t~nondet38#1 % 256 then 0 else 1);havoc main_#t~nondet38#1;havoc main_#t~nondet39#1;assume 0 == main_#t~nondet39#1 || 1 == main_#t~nondet39#1;~side2Failed_History_2~0 := (if 0 == main_#t~nondet39#1 % 256 then 0 else 1);havoc main_#t~nondet39#1;havoc main_#t~nondet40#1;~active_side_History_0~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;havoc main_#t~nondet41#1;~active_side_History_1~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;havoc main_#t~nondet42#1;~active_side_History_2~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;havoc main_#t~nondet43#1;~manual_selection_History_0~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;havoc main_#t~nondet44#1;~manual_selection_History_1~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;havoc main_#t~nondet45#1;~manual_selection_History_2~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;assume { :begin_inline_init } true;havoc init_#res#1; 2576#L197 assume !(0 != (if ~side1Failed_History_0~0 % 256 % 4294967296 <= 2147483647 then ~side1Failed_History_0~0 % 256 % 4294967296 else ~side1Failed_History_0~0 % 256 % 4294967296 - 4294967296)); 2577#L200 assume !(0 != (if ~side2Failed_History_0~0 % 256 % 4294967296 <= 2147483647 then ~side2Failed_History_0~0 % 256 % 4294967296 else ~side2Failed_History_0~0 % 256 % 4294967296 - 4294967296)); 2512#L203 assume !(-2 != ~active_side_History_0~0); 2513#L206 assume !(0 != ~manual_selection_History_0~0); 2527#L209 assume !(0 != (if ~side1Failed_History_1~0 % 256 % 4294967296 <= 2147483647 then ~side1Failed_History_1~0 % 256 % 4294967296 else ~side1Failed_History_1~0 % 256 % 4294967296 - 4294967296)); 2681#L212 assume !(0 != (if ~side2Failed_History_1~0 % 256 % 4294967296 <= 2147483647 then ~side2Failed_History_1~0 % 256 % 4294967296 else ~side2Failed_History_1~0 % 256 % 4294967296 - 4294967296)); 2648#L215 assume !(-2 != ~active_side_History_1~0); 2649#L218 assume !(0 != ~manual_selection_History_1~0); 2671#L221 assume !(0 != (if ~side1Failed_History_2~0 % 256 % 4294967296 <= 2147483647 then ~side1Failed_History_2~0 % 256 % 4294967296 else ~side1Failed_History_2~0 % 256 % 4294967296 - 4294967296)); 2684#L224 assume !(0 != (if ~side2Failed_History_2~0 % 256 % 4294967296 <= 2147483647 then ~side2Failed_History_2~0 % 256 % 4294967296 else ~side2Failed_History_2~0 % 256 % 4294967296 - 4294967296)); 2612#L227 assume !(-2 != ~active_side_History_2~0); 2613#L230 assume !(0 != ~manual_selection_History_2~0);init_#res#1 := 1; 2600#init_returnLabel#1 main_#t~ret46#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret46#1;havoc main_#t~ret46#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 2601#L58 assume !(0 == assume_abort_if_not_~cond#1); 2650#L57 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~cs1_old~0 := ~nomsg~0;~cs1_new~0 := ~nomsg~0;~cs2_old~0 := ~nomsg~0;~cs2_new~0 := ~nomsg~0;~s1s2_old~0 := ~nomsg~0;~s1s2_new~0 := ~nomsg~0;~s1s1_old~0 := ~nomsg~0;~s1s1_new~0 := ~nomsg~0;~s2s1_old~0 := ~nomsg~0;~s2s1_new~0 := ~nomsg~0;~s2s2_old~0 := ~nomsg~0;~s2s2_new~0 := ~nomsg~0;~s1p_old~0 := ~nomsg~0;~s1p_new~0 := ~nomsg~0;~s2p_old~0 := ~nomsg~0;~s2p_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 2575#L578-2 [2024-11-23 02:55:53,915 INFO L747 eck$LassoCheckResult]: Loop: 2575#L578-2 assume !false;assume { :begin_inline_Console_task_each_pals_period } true;havoc Console_task_each_pals_period_#t~nondet4#1, Console_task_each_pals_period_~manual_selection~0#1, Console_task_each_pals_period_~tmp~1#1;havoc Console_task_each_pals_period_~manual_selection~0#1;havoc Console_task_each_pals_period_~tmp~1#1;havoc Console_task_each_pals_period_#t~nondet4#1;Console_task_each_pals_period_~tmp~1#1 := Console_task_each_pals_period_#t~nondet4#1;havoc Console_task_each_pals_period_#t~nondet4#1;Console_task_each_pals_period_~manual_selection~0#1 := Console_task_each_pals_period_~tmp~1#1;assume { :begin_inline_write_manual_selection_history } true;write_manual_selection_history_#in~val#1 := Console_task_each_pals_period_~manual_selection~0#1;havoc write_manual_selection_history_~val#1;write_manual_selection_history_~val#1 := write_manual_selection_history_#in~val#1;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := write_manual_selection_history_~val#1; 2493#write_manual_selection_history_returnLabel#1 havoc write_manual_selection_history_~val#1;havoc write_manual_selection_history_#in~val#1;assume { :end_inline_write_manual_selection_history } true;~cs1_new~0 := (if (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs1_new~0) % 256 <= 127 then (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs1_new~0) % 256 else (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs1_new~0) % 256 - 256);~cs2_new~0 := (if (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs2_new~0) % 256 <= 127 then (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs2_new~0) % 256 else (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs2_new~0) % 256 - 256);Console_task_each_pals_period_~manual_selection~0#1 := 0; 2494#Console_task_each_pals_period_returnLabel#1 havoc Console_task_each_pals_period_#t~nondet4#1, Console_task_each_pals_period_~manual_selection~0#1, Console_task_each_pals_period_~tmp~1#1;assume { :end_inline_Console_task_each_pals_period } true;assume { :begin_inline_Side1_activestandby_task_each_pals_period } true;havoc Side1_activestandby_task_each_pals_period_#t~nondet5#1, Side1_activestandby_task_each_pals_period_~side1~0#1, Side1_activestandby_task_each_pals_period_~side2~0#1, Side1_activestandby_task_each_pals_period_~manual_selection~1#1, Side1_activestandby_task_each_pals_period_~next_state~0#1;havoc Side1_activestandby_task_each_pals_period_~side1~0#1;havoc Side1_activestandby_task_each_pals_period_~side2~0#1;havoc Side1_activestandby_task_each_pals_period_~manual_selection~1#1;havoc Side1_activestandby_task_each_pals_period_~next_state~0#1;Side1_activestandby_task_each_pals_period_~side1~0#1 := ~nomsg~0;Side1_activestandby_task_each_pals_period_~side2~0#1 := ~nomsg~0;Side1_activestandby_task_each_pals_period_~manual_selection~1#1 := 0;havoc Side1_activestandby_task_each_pals_period_#t~nondet5#1;assume 0 == Side1_activestandby_task_each_pals_period_#t~nondet5#1 || 1 == Side1_activestandby_task_each_pals_period_#t~nondet5#1;~side1Failed~0 := (if 0 == Side1_activestandby_task_each_pals_period_#t~nondet5#1 % 256 then 0 else 1);havoc Side1_activestandby_task_each_pals_period_#t~nondet5#1;assume { :begin_inline_write_side1_failed_history } true;write_side1_failed_history_#in~val#1 := (if 0 == ~side1Failed~0 % 256 then 0 else 1);havoc write_side1_failed_history_~val#1;write_side1_failed_history_~val#1 := write_side1_failed_history_#in~val#1;~side1Failed_History_2~0 := (if 0 == ~side1Failed_History_1~0 % 256 then 0 else 1);~side1Failed_History_1~0 := (if 0 == ~side1Failed_History_0~0 % 256 then 0 else 1);~side1Failed_History_0~0 := (if 0 == write_side1_failed_history_~val#1 % 256 then 0 else 1); 2587#write_side1_failed_history_returnLabel#1 havoc write_side1_failed_history_~val#1;havoc write_side1_failed_history_#in~val#1;assume { :end_inline_write_side1_failed_history } true; 2644#L277 assume 0 != ~side1Failed~0 % 256;~s1s1_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s1_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s1_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s1_new~0) % 256 - 256);~s1s2_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s2_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s2_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s2_new~0) % 256 - 256);~s1p_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1p_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1p_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1p_new~0) % 256 - 256);~side1_written~0 := ~nomsg~0; 2570#Side1_activestandby_task_each_pals_period_returnLabel#1 havoc Side1_activestandby_task_each_pals_period_#t~nondet5#1, Side1_activestandby_task_each_pals_period_~side1~0#1, Side1_activestandby_task_each_pals_period_~side2~0#1, Side1_activestandby_task_each_pals_period_~manual_selection~1#1, Side1_activestandby_task_each_pals_period_~next_state~0#1;assume { :end_inline_Side1_activestandby_task_each_pals_period } true;assume { :begin_inline_Side2_activestandby_task_each_pals_period } true;havoc Side2_activestandby_task_each_pals_period_#t~nondet6#1, Side2_activestandby_task_each_pals_period_#t~ret7#1, Side2_activestandby_task_each_pals_period_~side1~1#1, Side2_activestandby_task_each_pals_period_~side2~1#1, Side2_activestandby_task_each_pals_period_~manual_selection~2#1, Side2_activestandby_task_each_pals_period_~next_state~1#1;havoc Side2_activestandby_task_each_pals_period_~side1~1#1;havoc Side2_activestandby_task_each_pals_period_~side2~1#1;havoc Side2_activestandby_task_each_pals_period_~manual_selection~2#1;havoc Side2_activestandby_task_each_pals_period_~next_state~1#1;Side2_activestandby_task_each_pals_period_~side1~1#1 := ~nomsg~0;Side2_activestandby_task_each_pals_period_~side2~1#1 := ~nomsg~0;Side2_activestandby_task_each_pals_period_~manual_selection~2#1 := 0;havoc Side2_activestandby_task_each_pals_period_#t~nondet6#1;assume 0 == Side2_activestandby_task_each_pals_period_#t~nondet6#1 || 1 == Side2_activestandby_task_each_pals_period_#t~nondet6#1;~side2Failed~0 := (if 0 == Side2_activestandby_task_each_pals_period_#t~nondet6#1 % 256 then 0 else 1);havoc Side2_activestandby_task_each_pals_period_#t~nondet6#1;assume { :begin_inline_write_side2_failed_history } true;write_side2_failed_history_#in~val#1 := (if 0 == ~side2Failed~0 % 256 then 0 else 1);havoc write_side2_failed_history_~val#1;write_side2_failed_history_~val#1 := write_side2_failed_history_#in~val#1;~side2Failed_History_2~0 := (if 0 == ~side2Failed_History_1~0 % 256 then 0 else 1);~side2Failed_History_1~0 := (if 0 == ~side2Failed_History_0~0 % 256 then 0 else 1);~side2Failed_History_0~0 := (if 0 == write_side2_failed_history_~val#1 % 256 then 0 else 1); 2571#write_side2_failed_history_returnLabel#1 havoc write_side2_failed_history_~val#1;havoc write_side2_failed_history_#in~val#1;assume { :end_inline_write_side2_failed_history } true; 2733#L330 assume 0 != ~side2Failed~0 % 256;~s2s1_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s1_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s1_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s1_new~0) % 256 - 256);~s2s2_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s2_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s2_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s2_new~0) % 256 - 256);~s2p_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2p_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2p_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2p_new~0) % 256 - 256);~side2_written~0 := ~nomsg~0; 2734#Side2_activestandby_task_each_pals_period_returnLabel#1 havoc Side2_activestandby_task_each_pals_period_#t~nondet6#1, Side2_activestandby_task_each_pals_period_#t~ret7#1, Side2_activestandby_task_each_pals_period_~side1~1#1, Side2_activestandby_task_each_pals_period_~side2~1#1, Side2_activestandby_task_each_pals_period_~manual_selection~2#1, Side2_activestandby_task_each_pals_period_~next_state~1#1;assume { :end_inline_Side2_activestandby_task_each_pals_period } true;assume { :begin_inline_Pendulum_prism_task_each_pals_period } true;havoc Pendulum_prism_task_each_pals_period_#t~ret8#1, Pendulum_prism_task_each_pals_period_~active_side~0#1, Pendulum_prism_task_each_pals_period_~tmp~2#1, Pendulum_prism_task_each_pals_period_~side1~2#1, Pendulum_prism_task_each_pals_period_~side2~2#1;havoc Pendulum_prism_task_each_pals_period_~active_side~0#1;havoc Pendulum_prism_task_each_pals_period_~tmp~2#1;havoc Pendulum_prism_task_each_pals_period_~side1~2#1;havoc Pendulum_prism_task_each_pals_period_~side2~2#1;assume { :begin_inline_read_active_side_history } true;read_active_side_history_#in~index#1 := 0;havoc read_active_side_history_#res#1;havoc read_active_side_history_~index#1;read_active_side_history_~index#1 := read_active_side_history_#in~index#1; 2517#L148 assume 0 == (if read_active_side_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_active_side_history_~index#1 % 256 % 4294967296 else read_active_side_history_~index#1 % 256 % 4294967296 - 4294967296);read_active_side_history_#res#1 := ~active_side_History_0~0; 2518#read_active_side_history_returnLabel#1 Pendulum_prism_task_each_pals_period_#t~ret8#1 := read_active_side_history_#res#1;havoc read_active_side_history_~index#1;havoc read_active_side_history_#in~index#1;assume { :end_inline_read_active_side_history } true;Pendulum_prism_task_each_pals_period_~tmp~2#1 := Pendulum_prism_task_each_pals_period_#t~ret8#1;havoc Pendulum_prism_task_each_pals_period_#t~ret8#1;Pendulum_prism_task_each_pals_period_~active_side~0#1 := Pendulum_prism_task_each_pals_period_~tmp~2#1;Pendulum_prism_task_each_pals_period_~side1~2#1 := ~nomsg~0;Pendulum_prism_task_each_pals_period_~side2~2#1 := ~nomsg~0;Pendulum_prism_task_each_pals_period_~side1~2#1 := ~s1p_old~0;~s1p_old~0 := ~nomsg~0;Pendulum_prism_task_each_pals_period_~side2~2#1 := ~s2p_old~0;~s2p_old~0 := ~nomsg~0; 2736#L390 assume 1 == Pendulum_prism_task_each_pals_period_~side1~2#1;Pendulum_prism_task_each_pals_period_~active_side~0#1 := 1; 2735#L404 assume { :begin_inline_write_active_side_history } true;write_active_side_history_#in~val#1 := Pendulum_prism_task_each_pals_period_~active_side~0#1;havoc write_active_side_history_~val#1;write_active_side_history_~val#1 := write_active_side_history_#in~val#1;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := write_active_side_history_~val#1; 2732#write_active_side_history_returnLabel#1 havoc write_active_side_history_~val#1;havoc write_active_side_history_#in~val#1;assume { :end_inline_write_active_side_history } true; 2731#Pendulum_prism_task_each_pals_period_returnLabel#1 havoc Pendulum_prism_task_each_pals_period_#t~ret8#1, Pendulum_prism_task_each_pals_period_~active_side~0#1, Pendulum_prism_task_each_pals_period_~tmp~2#1, Pendulum_prism_task_each_pals_period_~side1~2#1, Pendulum_prism_task_each_pals_period_~side2~2#1;assume { :end_inline_Pendulum_prism_task_each_pals_period } true;~cs1_old~0 := ~cs1_new~0;~cs1_new~0 := ~nomsg~0;~cs2_old~0 := ~cs2_new~0;~cs2_new~0 := ~nomsg~0;~s1s2_old~0 := ~s1s2_new~0;~s1s2_new~0 := ~nomsg~0;~s1s1_old~0 := ~s1s1_new~0;~s1s1_new~0 := ~nomsg~0;~s2s1_old~0 := ~s2s1_new~0;~s2s1_new~0 := ~nomsg~0;~s2s2_old~0 := ~s2s2_new~0;~s2s2_new~0 := ~nomsg~0;~s1p_old~0 := ~s1p_new~0;~s1p_new~0 := ~nomsg~0;~s2p_old~0 := ~s2p_new~0;~s2p_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_#t~ret9#1, check_#t~ret10#1, check_#t~ret11#1, check_#t~ret12#1, check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~ret17#1, check_#t~ret18#1, check_#t~ret19#1, check_#t~ret20#1, check_#t~ret21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_~tmp~3#1, check_~tmp___0~0#1, check_~tmp___1~0#1, check_~tmp___2~0#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1, check_~tmp___15~0#1, check_~tmp___16~0#1, check_~tmp___17~0#1, check_~tmp___18~0#1, check_~tmp___19~0#1, check_~tmp___20~0#1;havoc check_~tmp~3#1;havoc check_~tmp___0~0#1;havoc check_~tmp___1~0#1;havoc check_~tmp___2~0#1;havoc check_~tmp___3~0#1;havoc check_~tmp___4~0#1;havoc check_~tmp___5~0#1;havoc check_~tmp___6~0#1;havoc check_~tmp___7~0#1;havoc check_~tmp___8~0#1;havoc check_~tmp___9~0#1;havoc check_~tmp___10~0#1;havoc check_~tmp___11~0#1;havoc check_~tmp___12~0#1;havoc check_~tmp___13~0#1;havoc check_~tmp___14~0#1;havoc check_~tmp___15~0#1;havoc check_~tmp___16~0#1;havoc check_~tmp___17~0#1;havoc check_~tmp___18~0#1;havoc check_~tmp___19~0#1;havoc check_~tmp___20~0#1; 2561#L443 assume !(0 == ~side1Failed~0 % 256); 2562#L446 assume !(0 == ~side2Failed~0 % 256);check_~tmp~3#1 := 0; 2563#L446-2 assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := (if (if 0 == check_~tmp~3#1 then 0 else 1) % 256 % 4294967296 <= 2147483647 then (if 0 == check_~tmp~3#1 then 0 else 1) % 256 % 4294967296 else (if 0 == check_~tmp~3#1 then 0 else 1) % 256 % 4294967296 - 4294967296);havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 2564#L58-2 assume !(0 == assume_abort_if_not_~cond#1); 2489#L57-1 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;assume { :begin_inline_read_manual_selection_history } true;read_manual_selection_history_#in~index#1 := 1;havoc read_manual_selection_history_#res#1;havoc read_manual_selection_history_~index#1;read_manual_selection_history_~index#1 := read_manual_selection_history_#in~index#1; 2490#L178 assume !(0 == (if read_manual_selection_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_manual_selection_history_~index#1 % 256 % 4294967296 else read_manual_selection_history_~index#1 % 256 % 4294967296 - 4294967296)); 2516#L181 assume 1 == (if read_manual_selection_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_manual_selection_history_~index#1 % 256 % 4294967296 else read_manual_selection_history_~index#1 % 256 % 4294967296 - 4294967296);read_manual_selection_history_#res#1 := ~manual_selection_History_1~0; 2611#read_manual_selection_history_returnLabel#1 check_#t~ret9#1 := read_manual_selection_history_#res#1;havoc read_manual_selection_history_~index#1;havoc read_manual_selection_history_#in~index#1;assume { :end_inline_read_manual_selection_history } true;check_~tmp___0~0#1 := check_#t~ret9#1;havoc check_#t~ret9#1; 2672#L453 assume !(0 == check_~tmp___0~0#1); 2465#L453-1 assume { :begin_inline_read_side1_failed_history } true;read_side1_failed_history_#in~index#1 := 1;havoc read_side1_failed_history_#res#1;havoc read_side1_failed_history_~index#1;read_side1_failed_history_~index#1 := read_side1_failed_history_#in~index#1; 2486#L88-2 assume 0 == (if read_side1_failed_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_side1_failed_history_~index#1 % 256 % 4294967296 else read_side1_failed_history_~index#1 % 256 % 4294967296 - 4294967296);read_side1_failed_history_#res#1 := (if 0 == ~side1Failed_History_0~0 % 256 then 0 else 1); 2487#read_side1_failed_history_returnLabel#3 check_#t~ret14#1 := read_side1_failed_history_#res#1;havoc read_side1_failed_history_~index#1;havoc read_side1_failed_history_#in~index#1;assume { :end_inline_read_side1_failed_history } true;check_~tmp___7~0#1 := (if 0 == check_#t~ret14#1 % 256 then 0 else 1);havoc check_#t~ret14#1; 2670#L483 assume 0 != check_~tmp___7~0#1 % 256;assume { :begin_inline_read_side2_failed_history } true;read_side2_failed_history_#in~index#1 := 1;havoc read_side2_failed_history_#res#1;havoc read_side2_failed_history_~index#1;read_side2_failed_history_~index#1 := read_side2_failed_history_#in~index#1; 2556#L118-2 assume 0 == (if read_side2_failed_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_side2_failed_history_~index#1 % 256 % 4294967296 else read_side2_failed_history_~index#1 % 256 % 4294967296 - 4294967296);read_side2_failed_history_#res#1 := (if 0 == ~side2Failed_History_0~0 % 256 then 0 else 1); 2502#read_side2_failed_history_returnLabel#3 check_#t~ret15#1 := read_side2_failed_history_#res#1;havoc read_side2_failed_history_~index#1;havoc read_side2_failed_history_#in~index#1;assume { :end_inline_read_side2_failed_history } true;check_~tmp___8~0#1 := (if 0 == check_#t~ret15#1 % 256 then 0 else 1);havoc check_#t~ret15#1; 2609#L485 assume 0 == check_~tmp___8~0#1 % 256;assume { :begin_inline_read_active_side_history } true;read_active_side_history_#in~index#1 := 0;havoc read_active_side_history_#res#1;havoc read_active_side_history_~index#1;read_active_side_history_~index#1 := read_active_side_history_#in~index#1; 2610#L148-1 assume 0 == (if read_active_side_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_active_side_history_~index#1 % 256 % 4294967296 else read_active_side_history_~index#1 % 256 % 4294967296 - 4294967296);read_active_side_history_#res#1 := ~active_side_History_0~0; 2479#read_active_side_history_returnLabel#2 check_#t~ret16#1 := read_active_side_history_#res#1;havoc read_active_side_history_~index#1;havoc read_active_side_history_#in~index#1;assume { :end_inline_read_active_side_history } true;check_~tmp___5~0#1 := check_#t~ret16#1;havoc check_#t~ret16#1; 2605#L487 assume !(2 == check_~tmp___5~0#1);check_#res#1 := 0; 2500#check_returnLabel#1 main_#t~ret47#1 := check_#res#1;havoc check_#t~ret9#1, check_#t~ret10#1, check_#t~ret11#1, check_#t~ret12#1, check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~ret17#1, check_#t~ret18#1, check_#t~ret19#1, check_#t~ret20#1, check_#t~ret21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_~tmp~3#1, check_~tmp___0~0#1, check_~tmp___1~0#1, check_~tmp___2~0#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1, check_~tmp___15~0#1, check_~tmp___16~0#1, check_~tmp___17~0#1, check_~tmp___18~0#1, check_~tmp___19~0#1, check_~tmp___20~0#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret47#1;havoc main_#t~ret47#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 2660#L612-44 assume !(0 == assert_~arg#1 % 256); 2574#L607-22 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 2575#L578-2 [2024-11-23 02:55:53,916 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 02:55:53,916 INFO L85 PathProgramCache]: Analyzing trace with hash -613005151, now seen corresponding path program 4 times [2024-11-23 02:55:53,917 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 02:55:53,918 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1866836855] [2024-11-23 02:55:53,918 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-11-23 02:55:53,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 02:55:53,935 INFO L227 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-11-23 02:55:53,936 INFO L228 tOrderPrioritization]: Conjunction of SSA is sat [2024-11-23 02:55:53,936 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-23 02:55:53,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 02:55:53,963 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-23 02:55:53,965 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 02:55:53,965 INFO L85 PathProgramCache]: Analyzing trace with hash 379422302, now seen corresponding path program 1 times [2024-11-23 02:55:53,965 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 02:55:53,966 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1808983785] [2024-11-23 02:55:53,966 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 02:55:53,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 02:55:53,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 02:55:54,058 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-23 02:55:54,058 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 02:55:54,058 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1808983785] [2024-11-23 02:55:54,059 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1808983785] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 02:55:54,059 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 02:55:54,059 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 02:55:54,059 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1419489494] [2024-11-23 02:55:54,059 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 02:55:54,059 INFO L762 eck$LassoCheckResult]: loop already infeasible [2024-11-23 02:55:54,059 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 02:55:54,060 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 02:55:54,060 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 02:55:54,060 INFO L87 Difference]: Start difference. First operand 283 states and 430 transitions. cyclomatic complexity: 148 Second operand has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 3 states have internal predecessors, (37), 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) [2024-11-23 02:55:54,108 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 02:55:54,108 INFO L93 Difference]: Finished difference Result 271 states and 406 transitions. [2024-11-23 02:55:54,108 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 271 states and 406 transitions. [2024-11-23 02:55:54,110 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 254 [2024-11-23 02:55:54,111 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 271 states to 271 states and 406 transitions. [2024-11-23 02:55:54,111 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 271 [2024-11-23 02:55:54,112 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 271 [2024-11-23 02:55:54,112 INFO L73 IsDeterministic]: Start isDeterministic. Operand 271 states and 406 transitions. [2024-11-23 02:55:54,112 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-23 02:55:54,112 INFO L218 hiAutomatonCegarLoop]: Abstraction has 271 states and 406 transitions. [2024-11-23 02:55:54,112 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 271 states and 406 transitions. [2024-11-23 02:55:54,115 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 271 to 271. [2024-11-23 02:55:54,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 271 states, 271 states have (on average 1.4981549815498154) internal successors, (406), 270 states have internal predecessors, (406), 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) [2024-11-23 02:55:54,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 271 states and 406 transitions. [2024-11-23 02:55:54,116 INFO L240 hiAutomatonCegarLoop]: Abstraction has 271 states and 406 transitions. [2024-11-23 02:55:54,117 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 02:55:54,117 INFO L425 stractBuchiCegarLoop]: Abstraction has 271 states and 406 transitions. [2024-11-23 02:55:54,117 INFO L332 stractBuchiCegarLoop]: ======== Iteration 6 ============ [2024-11-23 02:55:54,117 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 271 states and 406 transitions. [2024-11-23 02:55:54,119 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 254 [2024-11-23 02:55:54,119 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-23 02:55:54,119 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-23 02:55:54,119 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 02:55:54,120 INFO L149 hiAutomatonCegarLoop]: Counterexample loop 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] [2024-11-23 02:55:54,120 INFO L745 eck$LassoCheckResult]: Stem: 3211#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(52, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~cs1~0 := 0;~cs1_old~0 := 0;~cs1_new~0 := 0;~cs2~0 := 0;~cs2_old~0 := 0;~cs2_new~0 := 0;~s1s2~0 := 0;~s1s2_old~0 := 0;~s1s2_new~0 := 0;~s1s1~0 := 0;~s1s1_old~0 := 0;~s1s1_new~0 := 0;~s2s1~0 := 0;~s2s1_old~0 := 0;~s2s1_new~0 := 0;~s2s2~0 := 0;~s2s2_old~0 := 0;~s2s2_new~0 := 0;~s1p~0 := 0;~s1p_old~0 := 0;~s1p_new~0 := 0;~s2p~0 := 0;~s2p_old~0 := 0;~s2p_new~0 := 0;~side1Failed~0 := 0;~side2Failed~0 := 0;~side1_written~0 := 0;~side2_written~0 := 0;~side1Failed_History_0~0 := 0;~side1Failed_History_1~0 := 0;~side1Failed_History_2~0 := 0;~side2Failed_History_0~0 := 0;~side2Failed_History_1~0 := 0;~side2Failed_History_2~0 := 0;~active_side_History_0~0 := 0;~active_side_History_1~0 := 0;~active_side_History_2~0 := 0;~manual_selection_History_0~0 := 0;~manual_selection_History_1~0 := 0;~manual_selection_History_2~0 := 0; 3212#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~ret46#1, main_#t~ret47#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet30#1;assume 0 == main_#t~nondet30#1 || 1 == main_#t~nondet30#1;~side1Failed~0 := (if 0 == main_#t~nondet30#1 % 256 then 0 else 1);havoc main_#t~nondet30#1;havoc main_#t~nondet31#1;assume 0 == main_#t~nondet31#1 || 1 == main_#t~nondet31#1;~side2Failed~0 := (if 0 == main_#t~nondet31#1 % 256 then 0 else 1);havoc main_#t~nondet31#1;havoc main_#t~nondet32#1;~side1_written~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;havoc main_#t~nondet33#1;~side2_written~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;havoc main_#t~nondet34#1;assume 0 == main_#t~nondet34#1 || 1 == main_#t~nondet34#1;~side1Failed_History_0~0 := (if 0 == main_#t~nondet34#1 % 256 then 0 else 1);havoc main_#t~nondet34#1;havoc main_#t~nondet35#1;assume 0 == main_#t~nondet35#1 || 1 == main_#t~nondet35#1;~side1Failed_History_1~0 := (if 0 == main_#t~nondet35#1 % 256 then 0 else 1);havoc main_#t~nondet35#1;havoc main_#t~nondet36#1;assume 0 == main_#t~nondet36#1 || 1 == main_#t~nondet36#1;~side1Failed_History_2~0 := (if 0 == main_#t~nondet36#1 % 256 then 0 else 1);havoc main_#t~nondet36#1;havoc main_#t~nondet37#1;assume 0 == main_#t~nondet37#1 || 1 == main_#t~nondet37#1;~side2Failed_History_0~0 := (if 0 == main_#t~nondet37#1 % 256 then 0 else 1);havoc main_#t~nondet37#1;havoc main_#t~nondet38#1;assume 0 == main_#t~nondet38#1 || 1 == main_#t~nondet38#1;~side2Failed_History_1~0 := (if 0 == main_#t~nondet38#1 % 256 then 0 else 1);havoc main_#t~nondet38#1;havoc main_#t~nondet39#1;assume 0 == main_#t~nondet39#1 || 1 == main_#t~nondet39#1;~side2Failed_History_2~0 := (if 0 == main_#t~nondet39#1 % 256 then 0 else 1);havoc main_#t~nondet39#1;havoc main_#t~nondet40#1;~active_side_History_0~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;havoc main_#t~nondet41#1;~active_side_History_1~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;havoc main_#t~nondet42#1;~active_side_History_2~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;havoc main_#t~nondet43#1;~manual_selection_History_0~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;havoc main_#t~nondet44#1;~manual_selection_History_1~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;havoc main_#t~nondet45#1;~manual_selection_History_2~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;assume { :begin_inline_init } true;havoc init_#res#1; 3132#L197 assume !(0 != (if ~side1Failed_History_0~0 % 256 % 4294967296 <= 2147483647 then ~side1Failed_History_0~0 % 256 % 4294967296 else ~side1Failed_History_0~0 % 256 % 4294967296 - 4294967296)); 3133#L200 assume !(0 != (if ~side2Failed_History_0~0 % 256 % 4294967296 <= 2147483647 then ~side2Failed_History_0~0 % 256 % 4294967296 else ~side2Failed_History_0~0 % 256 % 4294967296 - 4294967296)); 3071#L203 assume !(-2 != ~active_side_History_0~0); 3072#L206 assume !(0 != ~manual_selection_History_0~0); 3086#L209 assume !(0 != (if ~side1Failed_History_1~0 % 256 % 4294967296 <= 2147483647 then ~side1Failed_History_1~0 % 256 % 4294967296 else ~side1Failed_History_1~0 % 256 % 4294967296 - 4294967296)); 3227#L212 assume !(0 != (if ~side2Failed_History_1~0 % 256 % 4294967296 <= 2147483647 then ~side2Failed_History_1~0 % 256 % 4294967296 else ~side2Failed_History_1~0 % 256 % 4294967296 - 4294967296)); 3195#L215 assume !(-2 != ~active_side_History_1~0); 3196#L218 assume !(0 != ~manual_selection_History_1~0); 3217#L221 assume !(0 != (if ~side1Failed_History_2~0 % 256 % 4294967296 <= 2147483647 then ~side1Failed_History_2~0 % 256 % 4294967296 else ~side1Failed_History_2~0 % 256 % 4294967296 - 4294967296)); 3230#L224 assume !(0 != (if ~side2Failed_History_2~0 % 256 % 4294967296 <= 2147483647 then ~side2Failed_History_2~0 % 256 % 4294967296 else ~side2Failed_History_2~0 % 256 % 4294967296 - 4294967296)); 3166#L227 assume !(-2 != ~active_side_History_2~0); 3167#L230 assume !(0 != ~manual_selection_History_2~0);init_#res#1 := 1; 3154#init_returnLabel#1 main_#t~ret46#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret46#1;havoc main_#t~ret46#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 3155#L58 assume !(0 == assume_abort_if_not_~cond#1); 3197#L57 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~cs1_old~0 := ~nomsg~0;~cs1_new~0 := ~nomsg~0;~cs2_old~0 := ~nomsg~0;~cs2_new~0 := ~nomsg~0;~s1s2_old~0 := ~nomsg~0;~s1s2_new~0 := ~nomsg~0;~s1s1_old~0 := ~nomsg~0;~s1s1_new~0 := ~nomsg~0;~s2s1_old~0 := ~nomsg~0;~s2s1_new~0 := ~nomsg~0;~s2s2_old~0 := ~nomsg~0;~s2s2_new~0 := ~nomsg~0;~s1p_old~0 := ~nomsg~0;~s1p_new~0 := ~nomsg~0;~s2p_old~0 := ~nomsg~0;~s2p_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 3131#L578-2 [2024-11-23 02:55:54,120 INFO L747 eck$LassoCheckResult]: Loop: 3131#L578-2 assume !false;assume { :begin_inline_Console_task_each_pals_period } true;havoc Console_task_each_pals_period_#t~nondet4#1, Console_task_each_pals_period_~manual_selection~0#1, Console_task_each_pals_period_~tmp~1#1;havoc Console_task_each_pals_period_~manual_selection~0#1;havoc Console_task_each_pals_period_~tmp~1#1;havoc Console_task_each_pals_period_#t~nondet4#1;Console_task_each_pals_period_~tmp~1#1 := Console_task_each_pals_period_#t~nondet4#1;havoc Console_task_each_pals_period_#t~nondet4#1;Console_task_each_pals_period_~manual_selection~0#1 := Console_task_each_pals_period_~tmp~1#1;assume { :begin_inline_write_manual_selection_history } true;write_manual_selection_history_#in~val#1 := Console_task_each_pals_period_~manual_selection~0#1;havoc write_manual_selection_history_~val#1;write_manual_selection_history_~val#1 := write_manual_selection_history_#in~val#1;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := write_manual_selection_history_~val#1; 3052#write_manual_selection_history_returnLabel#1 havoc write_manual_selection_history_~val#1;havoc write_manual_selection_history_#in~val#1;assume { :end_inline_write_manual_selection_history } true;~cs1_new~0 := (if (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs1_new~0) % 256 <= 127 then (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs1_new~0) % 256 else (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs1_new~0) % 256 - 256);~cs2_new~0 := (if (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs2_new~0) % 256 <= 127 then (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs2_new~0) % 256 else (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs2_new~0) % 256 - 256);Console_task_each_pals_period_~manual_selection~0#1 := 0; 3053#Console_task_each_pals_period_returnLabel#1 havoc Console_task_each_pals_period_#t~nondet4#1, Console_task_each_pals_period_~manual_selection~0#1, Console_task_each_pals_period_~tmp~1#1;assume { :end_inline_Console_task_each_pals_period } true;assume { :begin_inline_Side1_activestandby_task_each_pals_period } true;havoc Side1_activestandby_task_each_pals_period_#t~nondet5#1, Side1_activestandby_task_each_pals_period_~side1~0#1, Side1_activestandby_task_each_pals_period_~side2~0#1, Side1_activestandby_task_each_pals_period_~manual_selection~1#1, Side1_activestandby_task_each_pals_period_~next_state~0#1;havoc Side1_activestandby_task_each_pals_period_~side1~0#1;havoc Side1_activestandby_task_each_pals_period_~side2~0#1;havoc Side1_activestandby_task_each_pals_period_~manual_selection~1#1;havoc Side1_activestandby_task_each_pals_period_~next_state~0#1;Side1_activestandby_task_each_pals_period_~side1~0#1 := ~nomsg~0;Side1_activestandby_task_each_pals_period_~side2~0#1 := ~nomsg~0;Side1_activestandby_task_each_pals_period_~manual_selection~1#1 := 0;havoc Side1_activestandby_task_each_pals_period_#t~nondet5#1;assume 0 == Side1_activestandby_task_each_pals_period_#t~nondet5#1 || 1 == Side1_activestandby_task_each_pals_period_#t~nondet5#1;~side1Failed~0 := (if 0 == Side1_activestandby_task_each_pals_period_#t~nondet5#1 % 256 then 0 else 1);havoc Side1_activestandby_task_each_pals_period_#t~nondet5#1;assume { :begin_inline_write_side1_failed_history } true;write_side1_failed_history_#in~val#1 := (if 0 == ~side1Failed~0 % 256 then 0 else 1);havoc write_side1_failed_history_~val#1;write_side1_failed_history_~val#1 := write_side1_failed_history_#in~val#1;~side1Failed_History_2~0 := (if 0 == ~side1Failed_History_1~0 % 256 then 0 else 1);~side1Failed_History_1~0 := (if 0 == ~side1Failed_History_0~0 % 256 then 0 else 1);~side1Failed_History_0~0 := (if 0 == write_side1_failed_history_~val#1 % 256 then 0 else 1); 3141#write_side1_failed_history_returnLabel#1 havoc write_side1_failed_history_~val#1;havoc write_side1_failed_history_#in~val#1;assume { :end_inline_write_side1_failed_history } true; 3190#L277 assume 0 != ~side1Failed~0 % 256;~s1s1_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s1_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s1_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s1_new~0) % 256 - 256);~s1s2_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s2_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s2_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s2_new~0) % 256 - 256);~s1p_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1p_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1p_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1p_new~0) % 256 - 256);~side1_written~0 := ~nomsg~0; 3191#Side1_activestandby_task_each_pals_period_returnLabel#1 havoc Side1_activestandby_task_each_pals_period_#t~nondet5#1, Side1_activestandby_task_each_pals_period_~side1~0#1, Side1_activestandby_task_each_pals_period_~side2~0#1, Side1_activestandby_task_each_pals_period_~manual_selection~1#1, Side1_activestandby_task_each_pals_period_~next_state~0#1;assume { :end_inline_Side1_activestandby_task_each_pals_period } true;assume { :begin_inline_Side2_activestandby_task_each_pals_period } true;havoc Side2_activestandby_task_each_pals_period_#t~nondet6#1, Side2_activestandby_task_each_pals_period_#t~ret7#1, Side2_activestandby_task_each_pals_period_~side1~1#1, Side2_activestandby_task_each_pals_period_~side2~1#1, Side2_activestandby_task_each_pals_period_~manual_selection~2#1, Side2_activestandby_task_each_pals_period_~next_state~1#1;havoc Side2_activestandby_task_each_pals_period_~side1~1#1;havoc Side2_activestandby_task_each_pals_period_~side2~1#1;havoc Side2_activestandby_task_each_pals_period_~manual_selection~2#1;havoc Side2_activestandby_task_each_pals_period_~next_state~1#1;Side2_activestandby_task_each_pals_period_~side1~1#1 := ~nomsg~0;Side2_activestandby_task_each_pals_period_~side2~1#1 := ~nomsg~0;Side2_activestandby_task_each_pals_period_~manual_selection~2#1 := 0;havoc Side2_activestandby_task_each_pals_period_#t~nondet6#1;assume 0 == Side2_activestandby_task_each_pals_period_#t~nondet6#1 || 1 == Side2_activestandby_task_each_pals_period_#t~nondet6#1;~side2Failed~0 := (if 0 == Side2_activestandby_task_each_pals_period_#t~nondet6#1 % 256 then 0 else 1);havoc Side2_activestandby_task_each_pals_period_#t~nondet6#1;assume { :begin_inline_write_side2_failed_history } true;write_side2_failed_history_#in~val#1 := (if 0 == ~side2Failed~0 % 256 then 0 else 1);havoc write_side2_failed_history_~val#1;write_side2_failed_history_~val#1 := write_side2_failed_history_#in~val#1;~side2Failed_History_2~0 := (if 0 == ~side2Failed_History_1~0 % 256 then 0 else 1);~side2Failed_History_1~0 := (if 0 == ~side2Failed_History_0~0 % 256 then 0 else 1);~side2Failed_History_0~0 := (if 0 == write_side2_failed_history_~val#1 % 256 then 0 else 1); 3280#write_side2_failed_history_returnLabel#1 havoc write_side2_failed_history_~val#1;havoc write_side2_failed_history_#in~val#1;assume { :end_inline_write_side2_failed_history } true; 3279#L330 assume 0 != ~side2Failed~0 % 256;~s2s1_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s1_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s1_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s1_new~0) % 256 - 256);~s2s2_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s2_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s2_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s2_new~0) % 256 - 256);~s2p_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2p_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2p_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2p_new~0) % 256 - 256);~side2_written~0 := ~nomsg~0; 3170#Side2_activestandby_task_each_pals_period_returnLabel#1 havoc Side2_activestandby_task_each_pals_period_#t~nondet6#1, Side2_activestandby_task_each_pals_period_#t~ret7#1, Side2_activestandby_task_each_pals_period_~side1~1#1, Side2_activestandby_task_each_pals_period_~side2~1#1, Side2_activestandby_task_each_pals_period_~manual_selection~2#1, Side2_activestandby_task_each_pals_period_~next_state~1#1;assume { :end_inline_Side2_activestandby_task_each_pals_period } true;assume { :begin_inline_Pendulum_prism_task_each_pals_period } true;havoc Pendulum_prism_task_each_pals_period_#t~ret8#1, Pendulum_prism_task_each_pals_period_~active_side~0#1, Pendulum_prism_task_each_pals_period_~tmp~2#1, Pendulum_prism_task_each_pals_period_~side1~2#1, Pendulum_prism_task_each_pals_period_~side2~2#1;havoc Pendulum_prism_task_each_pals_period_~active_side~0#1;havoc Pendulum_prism_task_each_pals_period_~tmp~2#1;havoc Pendulum_prism_task_each_pals_period_~side1~2#1;havoc Pendulum_prism_task_each_pals_period_~side2~2#1;assume { :begin_inline_read_active_side_history } true;read_active_side_history_#in~index#1 := 0;havoc read_active_side_history_#res#1;havoc read_active_side_history_~index#1;read_active_side_history_~index#1 := read_active_side_history_#in~index#1; 3076#L148 assume 0 == (if read_active_side_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_active_side_history_~index#1 % 256 % 4294967296 else read_active_side_history_~index#1 % 256 % 4294967296 - 4294967296);read_active_side_history_#res#1 := ~active_side_History_0~0; 3077#read_active_side_history_returnLabel#1 Pendulum_prism_task_each_pals_period_#t~ret8#1 := read_active_side_history_#res#1;havoc read_active_side_history_~index#1;havoc read_active_side_history_#in~index#1;assume { :end_inline_read_active_side_history } true;Pendulum_prism_task_each_pals_period_~tmp~2#1 := Pendulum_prism_task_each_pals_period_#t~ret8#1;havoc Pendulum_prism_task_each_pals_period_#t~ret8#1;Pendulum_prism_task_each_pals_period_~active_side~0#1 := Pendulum_prism_task_each_pals_period_~tmp~2#1;Pendulum_prism_task_each_pals_period_~side1~2#1 := ~nomsg~0;Pendulum_prism_task_each_pals_period_~side2~2#1 := ~nomsg~0;Pendulum_prism_task_each_pals_period_~side1~2#1 := ~s1p_old~0;~s1p_old~0 := ~nomsg~0;Pendulum_prism_task_each_pals_period_~side2~2#1 := ~s2p_old~0;~s2p_old~0 := ~nomsg~0; 3176#L390 assume 1 == Pendulum_prism_task_each_pals_period_~side1~2#1;Pendulum_prism_task_each_pals_period_~active_side~0#1 := 1; 3177#L404 assume { :begin_inline_write_active_side_history } true;write_active_side_history_#in~val#1 := Pendulum_prism_task_each_pals_period_~active_side~0#1;havoc write_active_side_history_~val#1;write_active_side_history_~val#1 := write_active_side_history_#in~val#1;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := write_active_side_history_~val#1; 3178#write_active_side_history_returnLabel#1 havoc write_active_side_history_~val#1;havoc write_active_side_history_#in~val#1;assume { :end_inline_write_active_side_history } true; 3228#Pendulum_prism_task_each_pals_period_returnLabel#1 havoc Pendulum_prism_task_each_pals_period_#t~ret8#1, Pendulum_prism_task_each_pals_period_~active_side~0#1, Pendulum_prism_task_each_pals_period_~tmp~2#1, Pendulum_prism_task_each_pals_period_~side1~2#1, Pendulum_prism_task_each_pals_period_~side2~2#1;assume { :end_inline_Pendulum_prism_task_each_pals_period } true;~cs1_old~0 := ~cs1_new~0;~cs1_new~0 := ~nomsg~0;~cs2_old~0 := ~cs2_new~0;~cs2_new~0 := ~nomsg~0;~s1s2_old~0 := ~s1s2_new~0;~s1s2_new~0 := ~nomsg~0;~s1s1_old~0 := ~s1s1_new~0;~s1s1_new~0 := ~nomsg~0;~s2s1_old~0 := ~s2s1_new~0;~s2s1_new~0 := ~nomsg~0;~s2s2_old~0 := ~s2s2_new~0;~s2s2_new~0 := ~nomsg~0;~s1p_old~0 := ~s1p_new~0;~s1p_new~0 := ~nomsg~0;~s2p_old~0 := ~s2p_new~0;~s2p_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_#t~ret9#1, check_#t~ret10#1, check_#t~ret11#1, check_#t~ret12#1, check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~ret17#1, check_#t~ret18#1, check_#t~ret19#1, check_#t~ret20#1, check_#t~ret21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_~tmp~3#1, check_~tmp___0~0#1, check_~tmp___1~0#1, check_~tmp___2~0#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1, check_~tmp___15~0#1, check_~tmp___16~0#1, check_~tmp___17~0#1, check_~tmp___18~0#1, check_~tmp___19~0#1, check_~tmp___20~0#1;havoc check_~tmp~3#1;havoc check_~tmp___0~0#1;havoc check_~tmp___1~0#1;havoc check_~tmp___2~0#1;havoc check_~tmp___3~0#1;havoc check_~tmp___4~0#1;havoc check_~tmp___5~0#1;havoc check_~tmp___6~0#1;havoc check_~tmp___7~0#1;havoc check_~tmp___8~0#1;havoc check_~tmp___9~0#1;havoc check_~tmp___10~0#1;havoc check_~tmp___11~0#1;havoc check_~tmp___12~0#1;havoc check_~tmp___13~0#1;havoc check_~tmp___14~0#1;havoc check_~tmp___15~0#1;havoc check_~tmp___16~0#1;havoc check_~tmp___17~0#1;havoc check_~tmp___18~0#1;havoc check_~tmp___19~0#1;havoc check_~tmp___20~0#1; 3117#L443 assume !(0 == ~side1Failed~0 % 256); 3118#L446 assume !(0 == ~side2Failed~0 % 256);check_~tmp~3#1 := 0; 3119#L446-2 assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := (if (if 0 == check_~tmp~3#1 then 0 else 1) % 256 % 4294967296 <= 2147483647 then (if 0 == check_~tmp~3#1 then 0 else 1) % 256 % 4294967296 else (if 0 == check_~tmp~3#1 then 0 else 1) % 256 % 4294967296 - 4294967296);havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 3120#L58-2 assume !(0 == assume_abort_if_not_~cond#1); 3048#L57-1 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;assume { :begin_inline_read_manual_selection_history } true;read_manual_selection_history_#in~index#1 := 1;havoc read_manual_selection_history_#res#1;havoc read_manual_selection_history_~index#1;read_manual_selection_history_~index#1 := read_manual_selection_history_#in~index#1; 3049#L178 assume !(0 == (if read_manual_selection_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_manual_selection_history_~index#1 % 256 % 4294967296 else read_manual_selection_history_~index#1 % 256 % 4294967296 - 4294967296)); 3075#L181 assume 1 == (if read_manual_selection_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_manual_selection_history_~index#1 % 256 % 4294967296 else read_manual_selection_history_~index#1 % 256 % 4294967296 - 4294967296);read_manual_selection_history_#res#1 := ~manual_selection_History_1~0; 3165#read_manual_selection_history_returnLabel#1 check_#t~ret9#1 := read_manual_selection_history_#res#1;havoc read_manual_selection_history_~index#1;havoc read_manual_selection_history_#in~index#1;assume { :end_inline_read_manual_selection_history } true;check_~tmp___0~0#1 := check_#t~ret9#1;havoc check_#t~ret9#1; 3218#L453 assume !(0 == check_~tmp___0~0#1); 3025#L453-1 assume { :begin_inline_read_side1_failed_history } true;read_side1_failed_history_#in~index#1 := 1;havoc read_side1_failed_history_#res#1;havoc read_side1_failed_history_~index#1;read_side1_failed_history_~index#1 := read_side1_failed_history_#in~index#1; 3046#L88-2 assume !(0 == (if read_side1_failed_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_side1_failed_history_~index#1 % 256 % 4294967296 else read_side1_failed_history_~index#1 % 256 % 4294967296 - 4294967296)); 3047#L91-2 assume 1 == (if read_side1_failed_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_side1_failed_history_~index#1 % 256 % 4294967296 else read_side1_failed_history_~index#1 % 256 % 4294967296 - 4294967296);read_side1_failed_history_#res#1 := (if 0 == ~side1Failed_History_1~0 % 256 then 0 else 1); 3129#read_side1_failed_history_returnLabel#3 check_#t~ret14#1 := read_side1_failed_history_#res#1;havoc read_side1_failed_history_~index#1;havoc read_side1_failed_history_#in~index#1;assume { :end_inline_read_side1_failed_history } true;check_~tmp___7~0#1 := (if 0 == check_#t~ret14#1 % 256 then 0 else 1);havoc check_#t~ret14#1; 3216#L483 assume 0 != check_~tmp___7~0#1 % 256;assume { :begin_inline_read_side2_failed_history } true;read_side2_failed_history_#in~index#1 := 1;havoc read_side2_failed_history_#res#1;havoc read_side2_failed_history_~index#1;read_side2_failed_history_~index#1 := read_side2_failed_history_#in~index#1; 3112#L118-2 assume 0 == (if read_side2_failed_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_side2_failed_history_~index#1 % 256 % 4294967296 else read_side2_failed_history_~index#1 % 256 % 4294967296 - 4294967296);read_side2_failed_history_#res#1 := (if 0 == ~side2Failed_History_0~0 % 256 then 0 else 1); 3061#read_side2_failed_history_returnLabel#3 check_#t~ret15#1 := read_side2_failed_history_#res#1;havoc read_side2_failed_history_~index#1;havoc read_side2_failed_history_#in~index#1;assume { :end_inline_read_side2_failed_history } true;check_~tmp___8~0#1 := (if 0 == check_#t~ret15#1 % 256 then 0 else 1);havoc check_#t~ret15#1; 3163#L485 assume 0 == check_~tmp___8~0#1 % 256;assume { :begin_inline_read_active_side_history } true;read_active_side_history_#in~index#1 := 0;havoc read_active_side_history_#res#1;havoc read_active_side_history_~index#1;read_active_side_history_~index#1 := read_active_side_history_#in~index#1; 3164#L148-1 assume 0 == (if read_active_side_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_active_side_history_~index#1 % 256 % 4294967296 else read_active_side_history_~index#1 % 256 % 4294967296 - 4294967296);read_active_side_history_#res#1 := ~active_side_History_0~0; 3039#read_active_side_history_returnLabel#2 check_#t~ret16#1 := read_active_side_history_#res#1;havoc read_active_side_history_~index#1;havoc read_active_side_history_#in~index#1;assume { :end_inline_read_active_side_history } true;check_~tmp___5~0#1 := check_#t~ret16#1;havoc check_#t~ret16#1; 3159#L487 assume !(2 == check_~tmp___5~0#1);check_#res#1 := 0; 3059#check_returnLabel#1 main_#t~ret47#1 := check_#res#1;havoc check_#t~ret9#1, check_#t~ret10#1, check_#t~ret11#1, check_#t~ret12#1, check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~ret17#1, check_#t~ret18#1, check_#t~ret19#1, check_#t~ret20#1, check_#t~ret21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_~tmp~3#1, check_~tmp___0~0#1, check_~tmp___1~0#1, check_~tmp___2~0#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1, check_~tmp___15~0#1, check_~tmp___16~0#1, check_~tmp___17~0#1, check_~tmp___18~0#1, check_~tmp___19~0#1, check_~tmp___20~0#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret47#1;havoc main_#t~ret47#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 3207#L612-44 assume !(0 == assert_~arg#1 % 256); 3130#L607-22 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 3131#L578-2 [2024-11-23 02:55:54,121 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 02:55:54,121 INFO L85 PathProgramCache]: Analyzing trace with hash -613005151, now seen corresponding path program 5 times [2024-11-23 02:55:54,121 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 02:55:54,121 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [927803259] [2024-11-23 02:55:54,121 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-11-23 02:55:54,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 02:55:54,136 INFO L227 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2024-11-23 02:55:54,137 INFO L228 tOrderPrioritization]: Conjunction of SSA is sat [2024-11-23 02:55:54,137 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-23 02:55:54,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 02:55:54,152 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-23 02:55:54,152 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 02:55:54,152 INFO L85 PathProgramCache]: Analyzing trace with hash -401926493, now seen corresponding path program 1 times [2024-11-23 02:55:54,153 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 02:55:54,153 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [283425454] [2024-11-23 02:55:54,153 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 02:55:54,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 02:55:54,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 02:55:54,228 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-23 02:55:54,228 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 02:55:54,228 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [283425454] [2024-11-23 02:55:54,228 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [283425454] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 02:55:54,228 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 02:55:54,228 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 02:55:54,228 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1595163869] [2024-11-23 02:55:54,228 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 02:55:54,229 INFO L762 eck$LassoCheckResult]: loop already infeasible [2024-11-23 02:55:54,229 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 02:55:54,229 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 02:55:54,229 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 02:55:54,229 INFO L87 Difference]: Start difference. First operand 271 states and 406 transitions. cyclomatic complexity: 136 Second operand has 3 states, 3 states have (on average 12.666666666666666) internal successors, (38), 3 states have internal predecessors, (38), 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) [2024-11-23 02:55:54,278 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 02:55:54,278 INFO L93 Difference]: Finished difference Result 259 states and 382 transitions. [2024-11-23 02:55:54,278 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 259 states and 382 transitions. [2024-11-23 02:55:54,280 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 242 [2024-11-23 02:55:54,281 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 259 states to 259 states and 382 transitions. [2024-11-23 02:55:54,281 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 259 [2024-11-23 02:55:54,281 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 259 [2024-11-23 02:55:54,281 INFO L73 IsDeterministic]: Start isDeterministic. Operand 259 states and 382 transitions. [2024-11-23 02:55:54,282 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-23 02:55:54,282 INFO L218 hiAutomatonCegarLoop]: Abstraction has 259 states and 382 transitions. [2024-11-23 02:55:54,282 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 259 states and 382 transitions. [2024-11-23 02:55:54,284 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 259 to 259. [2024-11-23 02:55:54,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 259 states, 259 states have (on average 1.4749034749034748) internal successors, (382), 258 states have internal predecessors, (382), 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) [2024-11-23 02:55:54,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 259 states and 382 transitions. [2024-11-23 02:55:54,285 INFO L240 hiAutomatonCegarLoop]: Abstraction has 259 states and 382 transitions. [2024-11-23 02:55:54,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 02:55:54,286 INFO L425 stractBuchiCegarLoop]: Abstraction has 259 states and 382 transitions. [2024-11-23 02:55:54,286 INFO L332 stractBuchiCegarLoop]: ======== Iteration 7 ============ [2024-11-23 02:55:54,287 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 259 states and 382 transitions. [2024-11-23 02:55:54,288 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 242 [2024-11-23 02:55:54,288 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-23 02:55:54,288 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-23 02:55:54,289 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 02:55:54,289 INFO L149 hiAutomatonCegarLoop]: Counterexample loop 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] [2024-11-23 02:55:54,289 INFO L745 eck$LassoCheckResult]: Stem: 3733#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(52, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~cs1~0 := 0;~cs1_old~0 := 0;~cs1_new~0 := 0;~cs2~0 := 0;~cs2_old~0 := 0;~cs2_new~0 := 0;~s1s2~0 := 0;~s1s2_old~0 := 0;~s1s2_new~0 := 0;~s1s1~0 := 0;~s1s1_old~0 := 0;~s1s1_new~0 := 0;~s2s1~0 := 0;~s2s1_old~0 := 0;~s2s1_new~0 := 0;~s2s2~0 := 0;~s2s2_old~0 := 0;~s2s2_new~0 := 0;~s1p~0 := 0;~s1p_old~0 := 0;~s1p_new~0 := 0;~s2p~0 := 0;~s2p_old~0 := 0;~s2p_new~0 := 0;~side1Failed~0 := 0;~side2Failed~0 := 0;~side1_written~0 := 0;~side2_written~0 := 0;~side1Failed_History_0~0 := 0;~side1Failed_History_1~0 := 0;~side1Failed_History_2~0 := 0;~side2Failed_History_0~0 := 0;~side2Failed_History_1~0 := 0;~side2Failed_History_2~0 := 0;~active_side_History_0~0 := 0;~active_side_History_1~0 := 0;~active_side_History_2~0 := 0;~manual_selection_History_0~0 := 0;~manual_selection_History_1~0 := 0;~manual_selection_History_2~0 := 0; 3734#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~ret46#1, main_#t~ret47#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet30#1;assume 0 == main_#t~nondet30#1 || 1 == main_#t~nondet30#1;~side1Failed~0 := (if 0 == main_#t~nondet30#1 % 256 then 0 else 1);havoc main_#t~nondet30#1;havoc main_#t~nondet31#1;assume 0 == main_#t~nondet31#1 || 1 == main_#t~nondet31#1;~side2Failed~0 := (if 0 == main_#t~nondet31#1 % 256 then 0 else 1);havoc main_#t~nondet31#1;havoc main_#t~nondet32#1;~side1_written~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;havoc main_#t~nondet33#1;~side2_written~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;havoc main_#t~nondet34#1;assume 0 == main_#t~nondet34#1 || 1 == main_#t~nondet34#1;~side1Failed_History_0~0 := (if 0 == main_#t~nondet34#1 % 256 then 0 else 1);havoc main_#t~nondet34#1;havoc main_#t~nondet35#1;assume 0 == main_#t~nondet35#1 || 1 == main_#t~nondet35#1;~side1Failed_History_1~0 := (if 0 == main_#t~nondet35#1 % 256 then 0 else 1);havoc main_#t~nondet35#1;havoc main_#t~nondet36#1;assume 0 == main_#t~nondet36#1 || 1 == main_#t~nondet36#1;~side1Failed_History_2~0 := (if 0 == main_#t~nondet36#1 % 256 then 0 else 1);havoc main_#t~nondet36#1;havoc main_#t~nondet37#1;assume 0 == main_#t~nondet37#1 || 1 == main_#t~nondet37#1;~side2Failed_History_0~0 := (if 0 == main_#t~nondet37#1 % 256 then 0 else 1);havoc main_#t~nondet37#1;havoc main_#t~nondet38#1;assume 0 == main_#t~nondet38#1 || 1 == main_#t~nondet38#1;~side2Failed_History_1~0 := (if 0 == main_#t~nondet38#1 % 256 then 0 else 1);havoc main_#t~nondet38#1;havoc main_#t~nondet39#1;assume 0 == main_#t~nondet39#1 || 1 == main_#t~nondet39#1;~side2Failed_History_2~0 := (if 0 == main_#t~nondet39#1 % 256 then 0 else 1);havoc main_#t~nondet39#1;havoc main_#t~nondet40#1;~active_side_History_0~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;havoc main_#t~nondet41#1;~active_side_History_1~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;havoc main_#t~nondet42#1;~active_side_History_2~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;havoc main_#t~nondet43#1;~manual_selection_History_0~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;havoc main_#t~nondet44#1;~manual_selection_History_1~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;havoc main_#t~nondet45#1;~manual_selection_History_2~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;assume { :begin_inline_init } true;havoc init_#res#1; 3660#L197 assume !(0 != (if ~side1Failed_History_0~0 % 256 % 4294967296 <= 2147483647 then ~side1Failed_History_0~0 % 256 % 4294967296 else ~side1Failed_History_0~0 % 256 % 4294967296 - 4294967296)); 3661#L200 assume !(0 != (if ~side2Failed_History_0~0 % 256 % 4294967296 <= 2147483647 then ~side2Failed_History_0~0 % 256 % 4294967296 else ~side2Failed_History_0~0 % 256 % 4294967296 - 4294967296)); 3601#L203 assume !(-2 != ~active_side_History_0~0); 3602#L206 assume !(0 != ~manual_selection_History_0~0); 3616#L209 assume !(0 != (if ~side1Failed_History_1~0 % 256 % 4294967296 <= 2147483647 then ~side1Failed_History_1~0 % 256 % 4294967296 else ~side1Failed_History_1~0 % 256 % 4294967296 - 4294967296)); 3749#L212 assume !(0 != (if ~side2Failed_History_1~0 % 256 % 4294967296 <= 2147483647 then ~side2Failed_History_1~0 % 256 % 4294967296 else ~side2Failed_History_1~0 % 256 % 4294967296 - 4294967296)); 3716#L215 assume !(-2 != ~active_side_History_1~0); 3717#L218 assume !(0 != ~manual_selection_History_1~0); 3739#L221 assume !(0 != (if ~side1Failed_History_2~0 % 256 % 4294967296 <= 2147483647 then ~side1Failed_History_2~0 % 256 % 4294967296 else ~side1Failed_History_2~0 % 256 % 4294967296 - 4294967296)); 3752#L224 assume !(0 != (if ~side2Failed_History_2~0 % 256 % 4294967296 <= 2147483647 then ~side2Failed_History_2~0 % 256 % 4294967296 else ~side2Failed_History_2~0 % 256 % 4294967296 - 4294967296)); 3691#L227 assume !(-2 != ~active_side_History_2~0); 3692#L230 assume !(0 != ~manual_selection_History_2~0);init_#res#1 := 1; 3679#init_returnLabel#1 main_#t~ret46#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret46#1;havoc main_#t~ret46#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 3680#L58 assume !(0 == assume_abort_if_not_~cond#1); 3718#L57 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~cs1_old~0 := ~nomsg~0;~cs1_new~0 := ~nomsg~0;~cs2_old~0 := ~nomsg~0;~cs2_new~0 := ~nomsg~0;~s1s2_old~0 := ~nomsg~0;~s1s2_new~0 := ~nomsg~0;~s1s1_old~0 := ~nomsg~0;~s1s1_new~0 := ~nomsg~0;~s2s1_old~0 := ~nomsg~0;~s2s1_new~0 := ~nomsg~0;~s2s2_old~0 := ~nomsg~0;~s2s2_new~0 := ~nomsg~0;~s1p_old~0 := ~nomsg~0;~s1p_new~0 := ~nomsg~0;~s2p_old~0 := ~nomsg~0;~s2p_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 3659#L578-2 [2024-11-23 02:55:54,289 INFO L747 eck$LassoCheckResult]: Loop: 3659#L578-2 assume !false;assume { :begin_inline_Console_task_each_pals_period } true;havoc Console_task_each_pals_period_#t~nondet4#1, Console_task_each_pals_period_~manual_selection~0#1, Console_task_each_pals_period_~tmp~1#1;havoc Console_task_each_pals_period_~manual_selection~0#1;havoc Console_task_each_pals_period_~tmp~1#1;havoc Console_task_each_pals_period_#t~nondet4#1;Console_task_each_pals_period_~tmp~1#1 := Console_task_each_pals_period_#t~nondet4#1;havoc Console_task_each_pals_period_#t~nondet4#1;Console_task_each_pals_period_~manual_selection~0#1 := Console_task_each_pals_period_~tmp~1#1;assume { :begin_inline_write_manual_selection_history } true;write_manual_selection_history_#in~val#1 := Console_task_each_pals_period_~manual_selection~0#1;havoc write_manual_selection_history_~val#1;write_manual_selection_history_~val#1 := write_manual_selection_history_#in~val#1;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := write_manual_selection_history_~val#1; 3587#write_manual_selection_history_returnLabel#1 havoc write_manual_selection_history_~val#1;havoc write_manual_selection_history_#in~val#1;assume { :end_inline_write_manual_selection_history } true;~cs1_new~0 := (if (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs1_new~0) % 256 <= 127 then (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs1_new~0) % 256 else (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs1_new~0) % 256 - 256);~cs2_new~0 := (if (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs2_new~0) % 256 <= 127 then (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs2_new~0) % 256 else (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs2_new~0) % 256 - 256);Console_task_each_pals_period_~manual_selection~0#1 := 0; 3588#Console_task_each_pals_period_returnLabel#1 havoc Console_task_each_pals_period_#t~nondet4#1, Console_task_each_pals_period_~manual_selection~0#1, Console_task_each_pals_period_~tmp~1#1;assume { :end_inline_Console_task_each_pals_period } true;assume { :begin_inline_Side1_activestandby_task_each_pals_period } true;havoc Side1_activestandby_task_each_pals_period_#t~nondet5#1, Side1_activestandby_task_each_pals_period_~side1~0#1, Side1_activestandby_task_each_pals_period_~side2~0#1, Side1_activestandby_task_each_pals_period_~manual_selection~1#1, Side1_activestandby_task_each_pals_period_~next_state~0#1;havoc Side1_activestandby_task_each_pals_period_~side1~0#1;havoc Side1_activestandby_task_each_pals_period_~side2~0#1;havoc Side1_activestandby_task_each_pals_period_~manual_selection~1#1;havoc Side1_activestandby_task_each_pals_period_~next_state~0#1;Side1_activestandby_task_each_pals_period_~side1~0#1 := ~nomsg~0;Side1_activestandby_task_each_pals_period_~side2~0#1 := ~nomsg~0;Side1_activestandby_task_each_pals_period_~manual_selection~1#1 := 0;havoc Side1_activestandby_task_each_pals_period_#t~nondet5#1;assume 0 == Side1_activestandby_task_each_pals_period_#t~nondet5#1 || 1 == Side1_activestandby_task_each_pals_period_#t~nondet5#1;~side1Failed~0 := (if 0 == Side1_activestandby_task_each_pals_period_#t~nondet5#1 % 256 then 0 else 1);havoc Side1_activestandby_task_each_pals_period_#t~nondet5#1;assume { :begin_inline_write_side1_failed_history } true;write_side1_failed_history_#in~val#1 := (if 0 == ~side1Failed~0 % 256 then 0 else 1);havoc write_side1_failed_history_~val#1;write_side1_failed_history_~val#1 := write_side1_failed_history_#in~val#1;~side1Failed_History_2~0 := (if 0 == ~side1Failed_History_1~0 % 256 then 0 else 1);~side1Failed_History_1~0 := (if 0 == ~side1Failed_History_0~0 % 256 then 0 else 1);~side1Failed_History_0~0 := (if 0 == write_side1_failed_history_~val#1 % 256 then 0 else 1); 3667#write_side1_failed_history_returnLabel#1 havoc write_side1_failed_history_~val#1;havoc write_side1_failed_history_#in~val#1;assume { :end_inline_write_side1_failed_history } true; 3712#L277 assume 0 != ~side1Failed~0 % 256;~s1s1_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s1_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s1_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s1_new~0) % 256 - 256);~s1s2_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s2_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s2_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s2_new~0) % 256 - 256);~s1p_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1p_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1p_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1p_new~0) % 256 - 256);~side1_written~0 := ~nomsg~0; 3654#Side1_activestandby_task_each_pals_period_returnLabel#1 havoc Side1_activestandby_task_each_pals_period_#t~nondet5#1, Side1_activestandby_task_each_pals_period_~side1~0#1, Side1_activestandby_task_each_pals_period_~side2~0#1, Side1_activestandby_task_each_pals_period_~manual_selection~1#1, Side1_activestandby_task_each_pals_period_~next_state~0#1;assume { :end_inline_Side1_activestandby_task_each_pals_period } true;assume { :begin_inline_Side2_activestandby_task_each_pals_period } true;havoc Side2_activestandby_task_each_pals_period_#t~nondet6#1, Side2_activestandby_task_each_pals_period_#t~ret7#1, Side2_activestandby_task_each_pals_period_~side1~1#1, Side2_activestandby_task_each_pals_period_~side2~1#1, Side2_activestandby_task_each_pals_period_~manual_selection~2#1, Side2_activestandby_task_each_pals_period_~next_state~1#1;havoc Side2_activestandby_task_each_pals_period_~side1~1#1;havoc Side2_activestandby_task_each_pals_period_~side2~1#1;havoc Side2_activestandby_task_each_pals_period_~manual_selection~2#1;havoc Side2_activestandby_task_each_pals_period_~next_state~1#1;Side2_activestandby_task_each_pals_period_~side1~1#1 := ~nomsg~0;Side2_activestandby_task_each_pals_period_~side2~1#1 := ~nomsg~0;Side2_activestandby_task_each_pals_period_~manual_selection~2#1 := 0;havoc Side2_activestandby_task_each_pals_period_#t~nondet6#1;assume 0 == Side2_activestandby_task_each_pals_period_#t~nondet6#1 || 1 == Side2_activestandby_task_each_pals_period_#t~nondet6#1;~side2Failed~0 := (if 0 == Side2_activestandby_task_each_pals_period_#t~nondet6#1 % 256 then 0 else 1);havoc Side2_activestandby_task_each_pals_period_#t~nondet6#1;assume { :begin_inline_write_side2_failed_history } true;write_side2_failed_history_#in~val#1 := (if 0 == ~side2Failed~0 % 256 then 0 else 1);havoc write_side2_failed_history_~val#1;write_side2_failed_history_~val#1 := write_side2_failed_history_#in~val#1;~side2Failed_History_2~0 := (if 0 == ~side2Failed_History_1~0 % 256 then 0 else 1);~side2Failed_History_1~0 := (if 0 == ~side2Failed_History_0~0 % 256 then 0 else 1);~side2Failed_History_0~0 := (if 0 == write_side2_failed_history_~val#1 % 256 then 0 else 1); 3655#write_side2_failed_history_returnLabel#1 havoc write_side2_failed_history_~val#1;havoc write_side2_failed_history_#in~val#1;assume { :end_inline_write_side2_failed_history } true; 3635#L330 assume 0 != ~side2Failed~0 % 256;~s2s1_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s1_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s1_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s1_new~0) % 256 - 256);~s2s2_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s2_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s2_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s2_new~0) % 256 - 256);~s2p_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2p_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2p_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2p_new~0) % 256 - 256);~side2_written~0 := ~nomsg~0; 3636#Side2_activestandby_task_each_pals_period_returnLabel#1 havoc Side2_activestandby_task_each_pals_period_#t~nondet6#1, Side2_activestandby_task_each_pals_period_#t~ret7#1, Side2_activestandby_task_each_pals_period_~side1~1#1, Side2_activestandby_task_each_pals_period_~side2~1#1, Side2_activestandby_task_each_pals_period_~manual_selection~2#1, Side2_activestandby_task_each_pals_period_~next_state~1#1;assume { :end_inline_Side2_activestandby_task_each_pals_period } true;assume { :begin_inline_Pendulum_prism_task_each_pals_period } true;havoc Pendulum_prism_task_each_pals_period_#t~ret8#1, Pendulum_prism_task_each_pals_period_~active_side~0#1, Pendulum_prism_task_each_pals_period_~tmp~2#1, Pendulum_prism_task_each_pals_period_~side1~2#1, Pendulum_prism_task_each_pals_period_~side2~2#1;havoc Pendulum_prism_task_each_pals_period_~active_side~0#1;havoc Pendulum_prism_task_each_pals_period_~tmp~2#1;havoc Pendulum_prism_task_each_pals_period_~side1~2#1;havoc Pendulum_prism_task_each_pals_period_~side2~2#1;assume { :begin_inline_read_active_side_history } true;read_active_side_history_#in~index#1 := 0;havoc read_active_side_history_#res#1;havoc read_active_side_history_~index#1;read_active_side_history_~index#1 := read_active_side_history_#in~index#1; 3606#L148 assume 0 == (if read_active_side_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_active_side_history_~index#1 % 256 % 4294967296 else read_active_side_history_~index#1 % 256 % 4294967296 - 4294967296);read_active_side_history_#res#1 := ~active_side_History_0~0; 3607#read_active_side_history_returnLabel#1 Pendulum_prism_task_each_pals_period_#t~ret8#1 := read_active_side_history_#res#1;havoc read_active_side_history_~index#1;havoc read_active_side_history_#in~index#1;assume { :end_inline_read_active_side_history } true;Pendulum_prism_task_each_pals_period_~tmp~2#1 := Pendulum_prism_task_each_pals_period_#t~ret8#1;havoc Pendulum_prism_task_each_pals_period_#t~ret8#1;Pendulum_prism_task_each_pals_period_~active_side~0#1 := Pendulum_prism_task_each_pals_period_~tmp~2#1;Pendulum_prism_task_each_pals_period_~side1~2#1 := ~nomsg~0;Pendulum_prism_task_each_pals_period_~side2~2#1 := ~nomsg~0;Pendulum_prism_task_each_pals_period_~side1~2#1 := ~s1p_old~0;~s1p_old~0 := ~nomsg~0;Pendulum_prism_task_each_pals_period_~side2~2#1 := ~s2p_old~0;~s2p_old~0 := ~nomsg~0; 3699#L390 assume 1 == Pendulum_prism_task_each_pals_period_~side1~2#1;Pendulum_prism_task_each_pals_period_~active_side~0#1 := 1; 3671#L404 assume { :begin_inline_write_active_side_history } true;write_active_side_history_#in~val#1 := Pendulum_prism_task_each_pals_period_~active_side~0#1;havoc write_active_side_history_~val#1;write_active_side_history_~val#1 := write_active_side_history_#in~val#1;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := write_active_side_history_~val#1; 3700#write_active_side_history_returnLabel#1 havoc write_active_side_history_~val#1;havoc write_active_side_history_#in~val#1;assume { :end_inline_write_active_side_history } true; 3750#Pendulum_prism_task_each_pals_period_returnLabel#1 havoc Pendulum_prism_task_each_pals_period_#t~ret8#1, Pendulum_prism_task_each_pals_period_~active_side~0#1, Pendulum_prism_task_each_pals_period_~tmp~2#1, Pendulum_prism_task_each_pals_period_~side1~2#1, Pendulum_prism_task_each_pals_period_~side2~2#1;assume { :end_inline_Pendulum_prism_task_each_pals_period } true;~cs1_old~0 := ~cs1_new~0;~cs1_new~0 := ~nomsg~0;~cs2_old~0 := ~cs2_new~0;~cs2_new~0 := ~nomsg~0;~s1s2_old~0 := ~s1s2_new~0;~s1s2_new~0 := ~nomsg~0;~s1s1_old~0 := ~s1s1_new~0;~s1s1_new~0 := ~nomsg~0;~s2s1_old~0 := ~s2s1_new~0;~s2s1_new~0 := ~nomsg~0;~s2s2_old~0 := ~s2s2_new~0;~s2s2_new~0 := ~nomsg~0;~s1p_old~0 := ~s1p_new~0;~s1p_new~0 := ~nomsg~0;~s2p_old~0 := ~s2p_new~0;~s2p_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_#t~ret9#1, check_#t~ret10#1, check_#t~ret11#1, check_#t~ret12#1, check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~ret17#1, check_#t~ret18#1, check_#t~ret19#1, check_#t~ret20#1, check_#t~ret21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_~tmp~3#1, check_~tmp___0~0#1, check_~tmp___1~0#1, check_~tmp___2~0#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1, check_~tmp___15~0#1, check_~tmp___16~0#1, check_~tmp___17~0#1, check_~tmp___18~0#1, check_~tmp___19~0#1, check_~tmp___20~0#1;havoc check_~tmp~3#1;havoc check_~tmp___0~0#1;havoc check_~tmp___1~0#1;havoc check_~tmp___2~0#1;havoc check_~tmp___3~0#1;havoc check_~tmp___4~0#1;havoc check_~tmp___5~0#1;havoc check_~tmp___6~0#1;havoc check_~tmp___7~0#1;havoc check_~tmp___8~0#1;havoc check_~tmp___9~0#1;havoc check_~tmp___10~0#1;havoc check_~tmp___11~0#1;havoc check_~tmp___12~0#1;havoc check_~tmp___13~0#1;havoc check_~tmp___14~0#1;havoc check_~tmp___15~0#1;havoc check_~tmp___16~0#1;havoc check_~tmp___17~0#1;havoc check_~tmp___18~0#1;havoc check_~tmp___19~0#1;havoc check_~tmp___20~0#1; 3647#L443 assume !(0 == ~side1Failed~0 % 256); 3648#L446 assume !(0 == ~side2Failed~0 % 256);check_~tmp~3#1 := 0; 3649#L446-2 assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := (if (if 0 == check_~tmp~3#1 then 0 else 1) % 256 % 4294967296 <= 2147483647 then (if 0 == check_~tmp~3#1 then 0 else 1) % 256 % 4294967296 else (if 0 == check_~tmp~3#1 then 0 else 1) % 256 % 4294967296 - 4294967296);havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 3650#L58-2 assume !(0 == assume_abort_if_not_~cond#1); 3582#L57-1 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;assume { :begin_inline_read_manual_selection_history } true;read_manual_selection_history_#in~index#1 := 1;havoc read_manual_selection_history_#res#1;havoc read_manual_selection_history_~index#1;read_manual_selection_history_~index#1 := read_manual_selection_history_#in~index#1; 3583#L178 assume !(0 == (if read_manual_selection_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_manual_selection_history_~index#1 % 256 % 4294967296 else read_manual_selection_history_~index#1 % 256 % 4294967296 - 4294967296)); 3605#L181 assume 1 == (if read_manual_selection_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_manual_selection_history_~index#1 % 256 % 4294967296 else read_manual_selection_history_~index#1 % 256 % 4294967296 - 4294967296);read_manual_selection_history_#res#1 := ~manual_selection_History_1~0; 3690#read_manual_selection_history_returnLabel#1 check_#t~ret9#1 := read_manual_selection_history_#res#1;havoc read_manual_selection_history_~index#1;havoc read_manual_selection_history_#in~index#1;assume { :end_inline_read_manual_selection_history } true;check_~tmp___0~0#1 := check_#t~ret9#1;havoc check_#t~ret9#1; 3740#L453 assume !(0 == check_~tmp___0~0#1); 3561#L453-1 assume { :begin_inline_read_side1_failed_history } true;read_side1_failed_history_#in~index#1 := 1;havoc read_side1_failed_history_#res#1;havoc read_side1_failed_history_~index#1;read_side1_failed_history_~index#1 := read_side1_failed_history_#in~index#1; 3580#L88-2 assume !(0 == (if read_side1_failed_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_side1_failed_history_~index#1 % 256 % 4294967296 else read_side1_failed_history_~index#1 % 256 % 4294967296 - 4294967296)); 3581#L91-2 assume 1 == (if read_side1_failed_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_side1_failed_history_~index#1 % 256 % 4294967296 else read_side1_failed_history_~index#1 % 256 % 4294967296 - 4294967296);read_side1_failed_history_#res#1 := (if 0 == ~side1Failed_History_1~0 % 256 then 0 else 1); 3657#read_side1_failed_history_returnLabel#3 check_#t~ret14#1 := read_side1_failed_history_#res#1;havoc read_side1_failed_history_~index#1;havoc read_side1_failed_history_#in~index#1;assume { :end_inline_read_side1_failed_history } true;check_~tmp___7~0#1 := (if 0 == check_#t~ret14#1 % 256 then 0 else 1);havoc check_#t~ret14#1; 3738#L483 assume 0 != check_~tmp___7~0#1 % 256;assume { :begin_inline_read_side2_failed_history } true;read_side2_failed_history_#in~index#1 := 1;havoc read_side2_failed_history_#res#1;havoc read_side2_failed_history_~index#1;read_side2_failed_history_~index#1 := read_side2_failed_history_#in~index#1; 3642#L118-2 assume !(0 == (if read_side2_failed_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_side2_failed_history_~index#1 % 256 % 4294967296 else read_side2_failed_history_~index#1 % 256 % 4294967296 - 4294967296)); 3643#L121-2 assume 1 == (if read_side2_failed_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_side2_failed_history_~index#1 % 256 % 4294967296 else read_side2_failed_history_~index#1 % 256 % 4294967296 - 4294967296);read_side2_failed_history_#res#1 := (if 0 == ~side2Failed_History_1~0 % 256 then 0 else 1); 3724#read_side2_failed_history_returnLabel#3 check_#t~ret15#1 := read_side2_failed_history_#res#1;havoc read_side2_failed_history_~index#1;havoc read_side2_failed_history_#in~index#1;assume { :end_inline_read_side2_failed_history } true;check_~tmp___8~0#1 := (if 0 == check_#t~ret15#1 % 256 then 0 else 1);havoc check_#t~ret15#1; 3688#L485 assume 0 == check_~tmp___8~0#1 % 256;assume { :begin_inline_read_active_side_history } true;read_active_side_history_#in~index#1 := 0;havoc read_active_side_history_#res#1;havoc read_active_side_history_~index#1;read_active_side_history_~index#1 := read_active_side_history_#in~index#1; 3689#L148-1 assume 0 == (if read_active_side_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_active_side_history_~index#1 % 256 % 4294967296 else read_active_side_history_~index#1 % 256 % 4294967296 - 4294967296);read_active_side_history_#res#1 := ~active_side_History_0~0; 3573#read_active_side_history_returnLabel#2 check_#t~ret16#1 := read_active_side_history_#res#1;havoc read_active_side_history_~index#1;havoc read_active_side_history_#in~index#1;assume { :end_inline_read_active_side_history } true;check_~tmp___5~0#1 := check_#t~ret16#1;havoc check_#t~ret16#1; 3684#L487 assume !(2 == check_~tmp___5~0#1);check_#res#1 := 0; 3592#check_returnLabel#1 main_#t~ret47#1 := check_#res#1;havoc check_#t~ret9#1, check_#t~ret10#1, check_#t~ret11#1, check_#t~ret12#1, check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~ret17#1, check_#t~ret18#1, check_#t~ret19#1, check_#t~ret20#1, check_#t~ret21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_~tmp~3#1, check_~tmp___0~0#1, check_~tmp___1~0#1, check_~tmp___2~0#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1, check_~tmp___15~0#1, check_~tmp___16~0#1, check_~tmp___17~0#1, check_~tmp___18~0#1, check_~tmp___19~0#1, check_~tmp___20~0#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret47#1;havoc main_#t~ret47#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 3729#L612-44 assume !(0 == assert_~arg#1 % 256); 3658#L607-22 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 3659#L578-2 [2024-11-23 02:55:54,290 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 02:55:54,290 INFO L85 PathProgramCache]: Analyzing trace with hash -613005151, now seen corresponding path program 6 times [2024-11-23 02:55:54,290 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 02:55:54,290 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [176708566] [2024-11-23 02:55:54,290 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-11-23 02:55:54,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 02:55:54,305 INFO L227 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 1 check-sat command(s) [2024-11-23 02:55:54,307 INFO L228 tOrderPrioritization]: Conjunction of SSA is sat [2024-11-23 02:55:54,307 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-23 02:55:54,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 02:55:54,323 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-23 02:55:54,324 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 02:55:54,324 INFO L85 PathProgramCache]: Analyzing trace with hash 1788733003, now seen corresponding path program 1 times [2024-11-23 02:55:54,324 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 02:55:54,324 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [301893669] [2024-11-23 02:55:54,324 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 02:55:54,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 02:55:54,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 02:55:54,521 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-23 02:55:54,521 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 02:55:54,521 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [301893669] [2024-11-23 02:55:54,521 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [301893669] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 02:55:54,521 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 02:55:54,522 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-23 02:55:54,522 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1045104187] [2024-11-23 02:55:54,522 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 02:55:54,522 INFO L762 eck$LassoCheckResult]: loop already infeasible [2024-11-23 02:55:54,522 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 02:55:54,522 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-23 02:55:54,523 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-23 02:55:54,523 INFO L87 Difference]: Start difference. First operand 259 states and 382 transitions. cyclomatic complexity: 124 Second operand has 4 states, 4 states have (on average 9.75) internal successors, (39), 4 states have internal predecessors, (39), 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) [2024-11-23 02:55:54,564 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 02:55:54,565 INFO L93 Difference]: Finished difference Result 245 states and 351 transitions. [2024-11-23 02:55:54,565 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 245 states and 351 transitions. [2024-11-23 02:55:54,566 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 210 [2024-11-23 02:55:54,567 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 245 states to 227 states and 326 transitions. [2024-11-23 02:55:54,567 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 227 [2024-11-23 02:55:54,567 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 227 [2024-11-23 02:55:54,567 INFO L73 IsDeterministic]: Start isDeterministic. Operand 227 states and 326 transitions. [2024-11-23 02:55:54,568 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-23 02:55:54,568 INFO L218 hiAutomatonCegarLoop]: Abstraction has 227 states and 326 transitions. [2024-11-23 02:55:54,568 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 227 states and 326 transitions. [2024-11-23 02:55:54,570 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 227 to 227. [2024-11-23 02:55:54,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 227 states, 227 states have (on average 1.4361233480176212) internal successors, (326), 226 states have internal predecessors, (326), 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) [2024-11-23 02:55:54,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 227 states and 326 transitions. [2024-11-23 02:55:54,571 INFO L240 hiAutomatonCegarLoop]: Abstraction has 227 states and 326 transitions. [2024-11-23 02:55:54,572 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-23 02:55:54,572 INFO L425 stractBuchiCegarLoop]: Abstraction has 227 states and 326 transitions. [2024-11-23 02:55:54,572 INFO L332 stractBuchiCegarLoop]: ======== Iteration 8 ============ [2024-11-23 02:55:54,572 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 227 states and 326 transitions. [2024-11-23 02:55:54,573 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 210 [2024-11-23 02:55:54,573 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-23 02:55:54,573 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-23 02:55:54,574 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 02:55:54,574 INFO L149 hiAutomatonCegarLoop]: Counterexample loop 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] [2024-11-23 02:55:54,574 INFO L745 eck$LassoCheckResult]: Stem: 4142#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(52, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~cs1~0 := 0;~cs1_old~0 := 0;~cs1_new~0 := 0;~cs2~0 := 0;~cs2_old~0 := 0;~cs2_new~0 := 0;~s1s2~0 := 0;~s1s2_old~0 := 0;~s1s2_new~0 := 0;~s1s1~0 := 0;~s1s1_old~0 := 0;~s1s1_new~0 := 0;~s2s1~0 := 0;~s2s1_old~0 := 0;~s2s1_new~0 := 0;~s2s2~0 := 0;~s2s2_old~0 := 0;~s2s2_new~0 := 0;~s1p~0 := 0;~s1p_old~0 := 0;~s1p_new~0 := 0;~s2p~0 := 0;~s2p_old~0 := 0;~s2p_new~0 := 0;~side1Failed~0 := 0;~side2Failed~0 := 0;~side1_written~0 := 0;~side2_written~0 := 0;~side1Failed_History_0~0 := 0;~side1Failed_History_1~0 := 0;~side1Failed_History_2~0 := 0;~side2Failed_History_0~0 := 0;~side2Failed_History_1~0 := 0;~side2Failed_History_2~0 := 0;~active_side_History_0~0 := 0;~active_side_History_1~0 := 0;~active_side_History_2~0 := 0;~manual_selection_History_0~0 := 0;~manual_selection_History_1~0 := 0;~manual_selection_History_2~0 := 0; 4143#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~ret46#1, main_#t~ret47#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet30#1;assume 0 == main_#t~nondet30#1 || 1 == main_#t~nondet30#1;~side1Failed~0 := (if 0 == main_#t~nondet30#1 % 256 then 0 else 1);havoc main_#t~nondet30#1;havoc main_#t~nondet31#1;assume 0 == main_#t~nondet31#1 || 1 == main_#t~nondet31#1;~side2Failed~0 := (if 0 == main_#t~nondet31#1 % 256 then 0 else 1);havoc main_#t~nondet31#1;havoc main_#t~nondet32#1;~side1_written~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;havoc main_#t~nondet33#1;~side2_written~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;havoc main_#t~nondet34#1;assume 0 == main_#t~nondet34#1 || 1 == main_#t~nondet34#1;~side1Failed_History_0~0 := (if 0 == main_#t~nondet34#1 % 256 then 0 else 1);havoc main_#t~nondet34#1;havoc main_#t~nondet35#1;assume 0 == main_#t~nondet35#1 || 1 == main_#t~nondet35#1;~side1Failed_History_1~0 := (if 0 == main_#t~nondet35#1 % 256 then 0 else 1);havoc main_#t~nondet35#1;havoc main_#t~nondet36#1;assume 0 == main_#t~nondet36#1 || 1 == main_#t~nondet36#1;~side1Failed_History_2~0 := (if 0 == main_#t~nondet36#1 % 256 then 0 else 1);havoc main_#t~nondet36#1;havoc main_#t~nondet37#1;assume 0 == main_#t~nondet37#1 || 1 == main_#t~nondet37#1;~side2Failed_History_0~0 := (if 0 == main_#t~nondet37#1 % 256 then 0 else 1);havoc main_#t~nondet37#1;havoc main_#t~nondet38#1;assume 0 == main_#t~nondet38#1 || 1 == main_#t~nondet38#1;~side2Failed_History_1~0 := (if 0 == main_#t~nondet38#1 % 256 then 0 else 1);havoc main_#t~nondet38#1;havoc main_#t~nondet39#1;assume 0 == main_#t~nondet39#1 || 1 == main_#t~nondet39#1;~side2Failed_History_2~0 := (if 0 == main_#t~nondet39#1 % 256 then 0 else 1);havoc main_#t~nondet39#1;havoc main_#t~nondet40#1;~active_side_History_0~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;havoc main_#t~nondet41#1;~active_side_History_1~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;havoc main_#t~nondet42#1;~active_side_History_2~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;havoc main_#t~nondet43#1;~manual_selection_History_0~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;havoc main_#t~nondet44#1;~manual_selection_History_1~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;havoc main_#t~nondet45#1;~manual_selection_History_2~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;assume { :begin_inline_init } true;havoc init_#res#1; 4164#L197 assume !(0 != (if ~side1Failed_History_0~0 % 256 % 4294967296 <= 2147483647 then ~side1Failed_History_0~0 % 256 % 4294967296 else ~side1Failed_History_0~0 % 256 % 4294967296 - 4294967296)); 4213#L200 assume !(0 != (if ~side2Failed_History_0~0 % 256 % 4294967296 <= 2147483647 then ~side2Failed_History_0~0 % 256 % 4294967296 else ~side2Failed_History_0~0 % 256 % 4294967296 - 4294967296)); 4134#L203 assume !(-2 != ~active_side_History_0~0); 4135#L206 assume !(0 != ~manual_selection_History_0~0); 4150#L209 assume !(0 != (if ~side1Failed_History_1~0 % 256 % 4294967296 <= 2147483647 then ~side1Failed_History_1~0 % 256 % 4294967296 else ~side1Failed_History_1~0 % 256 % 4294967296 - 4294967296)); 4211#L212 assume !(0 != (if ~side2Failed_History_1~0 % 256 % 4294967296 <= 2147483647 then ~side2Failed_History_1~0 % 256 % 4294967296 else ~side2Failed_History_1~0 % 256 % 4294967296 - 4294967296)); 4212#L215 assume !(-2 != ~active_side_History_1~0); 4167#L218 assume !(0 != ~manual_selection_History_1~0); 4168#L221 assume !(0 != (if ~side1Failed_History_2~0 % 256 % 4294967296 <= 2147483647 then ~side1Failed_History_2~0 % 256 % 4294967296 else ~side1Failed_History_2~0 % 256 % 4294967296 - 4294967296)); 4221#L224 assume !(0 != (if ~side2Failed_History_2~0 % 256 % 4294967296 <= 2147483647 then ~side2Failed_History_2~0 % 256 % 4294967296 else ~side2Failed_History_2~0 % 256 % 4294967296 - 4294967296)); 4222#L227 assume !(-2 != ~active_side_History_2~0); 4214#L230 assume !(0 != ~manual_selection_History_2~0);init_#res#1 := 1; 4215#init_returnLabel#1 main_#t~ret46#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret46#1;havoc main_#t~ret46#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 4158#L58 assume !(0 == assume_abort_if_not_~cond#1); 4159#L57 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~cs1_old~0 := ~nomsg~0;~cs1_new~0 := ~nomsg~0;~cs2_old~0 := ~nomsg~0;~cs2_new~0 := ~nomsg~0;~s1s2_old~0 := ~nomsg~0;~s1s2_new~0 := ~nomsg~0;~s1s1_old~0 := ~nomsg~0;~s1s1_new~0 := ~nomsg~0;~s2s1_old~0 := ~nomsg~0;~s2s1_new~0 := ~nomsg~0;~s2s2_old~0 := ~nomsg~0;~s2s2_new~0 := ~nomsg~0;~s1p_old~0 := ~nomsg~0;~s1p_new~0 := ~nomsg~0;~s2p_old~0 := ~nomsg~0;~s2p_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 4207#L578-2 [2024-11-23 02:55:54,574 INFO L747 eck$LassoCheckResult]: Loop: 4207#L578-2 assume !false;assume { :begin_inline_Console_task_each_pals_period } true;havoc Console_task_each_pals_period_#t~nondet4#1, Console_task_each_pals_period_~manual_selection~0#1, Console_task_each_pals_period_~tmp~1#1;havoc Console_task_each_pals_period_~manual_selection~0#1;havoc Console_task_each_pals_period_~tmp~1#1;havoc Console_task_each_pals_period_#t~nondet4#1;Console_task_each_pals_period_~tmp~1#1 := Console_task_each_pals_period_#t~nondet4#1;havoc Console_task_each_pals_period_#t~nondet4#1;Console_task_each_pals_period_~manual_selection~0#1 := Console_task_each_pals_period_~tmp~1#1;assume { :begin_inline_write_manual_selection_history } true;write_manual_selection_history_#in~val#1 := Console_task_each_pals_period_~manual_selection~0#1;havoc write_manual_selection_history_~val#1;write_manual_selection_history_~val#1 := write_manual_selection_history_#in~val#1;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := write_manual_selection_history_~val#1; 4106#write_manual_selection_history_returnLabel#1 havoc write_manual_selection_history_~val#1;havoc write_manual_selection_history_#in~val#1;assume { :end_inline_write_manual_selection_history } true;~cs1_new~0 := (if (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs1_new~0) % 256 <= 127 then (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs1_new~0) % 256 else (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs1_new~0) % 256 - 256);~cs2_new~0 := (if (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs2_new~0) % 256 <= 127 then (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs2_new~0) % 256 else (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs2_new~0) % 256 - 256);Console_task_each_pals_period_~manual_selection~0#1 := 0; 4107#Console_task_each_pals_period_returnLabel#1 havoc Console_task_each_pals_period_#t~nondet4#1, Console_task_each_pals_period_~manual_selection~0#1, Console_task_each_pals_period_~tmp~1#1;assume { :end_inline_Console_task_each_pals_period } true;assume { :begin_inline_Side1_activestandby_task_each_pals_period } true;havoc Side1_activestandby_task_each_pals_period_#t~nondet5#1, Side1_activestandby_task_each_pals_period_~side1~0#1, Side1_activestandby_task_each_pals_period_~side2~0#1, Side1_activestandby_task_each_pals_period_~manual_selection~1#1, Side1_activestandby_task_each_pals_period_~next_state~0#1;havoc Side1_activestandby_task_each_pals_period_~side1~0#1;havoc Side1_activestandby_task_each_pals_period_~side2~0#1;havoc Side1_activestandby_task_each_pals_period_~manual_selection~1#1;havoc Side1_activestandby_task_each_pals_period_~next_state~0#1;Side1_activestandby_task_each_pals_period_~side1~0#1 := ~nomsg~0;Side1_activestandby_task_each_pals_period_~side2~0#1 := ~nomsg~0;Side1_activestandby_task_each_pals_period_~manual_selection~1#1 := 0;havoc Side1_activestandby_task_each_pals_period_#t~nondet5#1;assume 0 == Side1_activestandby_task_each_pals_period_#t~nondet5#1 || 1 == Side1_activestandby_task_each_pals_period_#t~nondet5#1;~side1Failed~0 := (if 0 == Side1_activestandby_task_each_pals_period_#t~nondet5#1 % 256 then 0 else 1);havoc Side1_activestandby_task_each_pals_period_#t~nondet5#1;assume { :begin_inline_write_side1_failed_history } true;write_side1_failed_history_#in~val#1 := (if 0 == ~side1Failed~0 % 256 then 0 else 1);havoc write_side1_failed_history_~val#1;write_side1_failed_history_~val#1 := write_side1_failed_history_#in~val#1;~side1Failed_History_2~0 := (if 0 == ~side1Failed_History_1~0 % 256 then 0 else 1);~side1Failed_History_1~0 := (if 0 == ~side1Failed_History_0~0 % 256 then 0 else 1);~side1Failed_History_0~0 := (if 0 == write_side1_failed_history_~val#1 % 256 then 0 else 1); 4219#write_side1_failed_history_returnLabel#1 havoc write_side1_failed_history_~val#1;havoc write_side1_failed_history_#in~val#1;assume { :end_inline_write_side1_failed_history } true; 4240#L277 assume 0 != ~side1Failed~0 % 256;~s1s1_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s1_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s1_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s1_new~0) % 256 - 256);~s1s2_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s2_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s2_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s2_new~0) % 256 - 256);~s1p_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1p_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1p_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1p_new~0) % 256 - 256);~side1_written~0 := ~nomsg~0; 4203#Side1_activestandby_task_each_pals_period_returnLabel#1 havoc Side1_activestandby_task_each_pals_period_#t~nondet5#1, Side1_activestandby_task_each_pals_period_~side1~0#1, Side1_activestandby_task_each_pals_period_~side2~0#1, Side1_activestandby_task_each_pals_period_~manual_selection~1#1, Side1_activestandby_task_each_pals_period_~next_state~0#1;assume { :end_inline_Side1_activestandby_task_each_pals_period } true;assume { :begin_inline_Side2_activestandby_task_each_pals_period } true;havoc Side2_activestandby_task_each_pals_period_#t~nondet6#1, Side2_activestandby_task_each_pals_period_#t~ret7#1, Side2_activestandby_task_each_pals_period_~side1~1#1, Side2_activestandby_task_each_pals_period_~side2~1#1, Side2_activestandby_task_each_pals_period_~manual_selection~2#1, Side2_activestandby_task_each_pals_period_~next_state~1#1;havoc Side2_activestandby_task_each_pals_period_~side1~1#1;havoc Side2_activestandby_task_each_pals_period_~side2~1#1;havoc Side2_activestandby_task_each_pals_period_~manual_selection~2#1;havoc Side2_activestandby_task_each_pals_period_~next_state~1#1;Side2_activestandby_task_each_pals_period_~side1~1#1 := ~nomsg~0;Side2_activestandby_task_each_pals_period_~side2~1#1 := ~nomsg~0;Side2_activestandby_task_each_pals_period_~manual_selection~2#1 := 0;havoc Side2_activestandby_task_each_pals_period_#t~nondet6#1;assume 0 == Side2_activestandby_task_each_pals_period_#t~nondet6#1 || 1 == Side2_activestandby_task_each_pals_period_#t~nondet6#1;~side2Failed~0 := (if 0 == Side2_activestandby_task_each_pals_period_#t~nondet6#1 % 256 then 0 else 1);havoc Side2_activestandby_task_each_pals_period_#t~nondet6#1;assume { :begin_inline_write_side2_failed_history } true;write_side2_failed_history_#in~val#1 := (if 0 == ~side2Failed~0 % 256 then 0 else 1);havoc write_side2_failed_history_~val#1;write_side2_failed_history_~val#1 := write_side2_failed_history_#in~val#1;~side2Failed_History_2~0 := (if 0 == ~side2Failed_History_1~0 % 256 then 0 else 1);~side2Failed_History_1~0 := (if 0 == ~side2Failed_History_0~0 % 256 then 0 else 1);~side2Failed_History_0~0 := (if 0 == write_side2_failed_history_~val#1 % 256 then 0 else 1); 4204#write_side2_failed_history_returnLabel#1 havoc write_side2_failed_history_~val#1;havoc write_side2_failed_history_#in~val#1;assume { :end_inline_write_side2_failed_history } true; 4184#L330 assume 0 != ~side2Failed~0 % 256;~s2s1_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s1_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s1_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s1_new~0) % 256 - 256);~s2s2_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s2_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s2_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s2_new~0) % 256 - 256);~s2p_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2p_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2p_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2p_new~0) % 256 - 256);~side2_written~0 := ~nomsg~0; 4185#Side2_activestandby_task_each_pals_period_returnLabel#1 havoc Side2_activestandby_task_each_pals_period_#t~nondet6#1, Side2_activestandby_task_each_pals_period_#t~ret7#1, Side2_activestandby_task_each_pals_period_~side1~1#1, Side2_activestandby_task_each_pals_period_~side2~1#1, Side2_activestandby_task_each_pals_period_~manual_selection~2#1, Side2_activestandby_task_each_pals_period_~next_state~1#1;assume { :end_inline_Side2_activestandby_task_each_pals_period } true;assume { :begin_inline_Pendulum_prism_task_each_pals_period } true;havoc Pendulum_prism_task_each_pals_period_#t~ret8#1, Pendulum_prism_task_each_pals_period_~active_side~0#1, Pendulum_prism_task_each_pals_period_~tmp~2#1, Pendulum_prism_task_each_pals_period_~side1~2#1, Pendulum_prism_task_each_pals_period_~side2~2#1;havoc Pendulum_prism_task_each_pals_period_~active_side~0#1;havoc Pendulum_prism_task_each_pals_period_~tmp~2#1;havoc Pendulum_prism_task_each_pals_period_~side1~2#1;havoc Pendulum_prism_task_each_pals_period_~side2~2#1;assume { :begin_inline_read_active_side_history } true;read_active_side_history_#in~index#1 := 0;havoc read_active_side_history_#res#1;havoc read_active_side_history_~index#1;read_active_side_history_~index#1 := read_active_side_history_#in~index#1; 4139#L148 assume 0 == (if read_active_side_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_active_side_history_~index#1 % 256 % 4294967296 else read_active_side_history_~index#1 % 256 % 4294967296 - 4294967296);read_active_side_history_#res#1 := ~active_side_History_0~0; 4140#read_active_side_history_returnLabel#1 Pendulum_prism_task_each_pals_period_#t~ret8#1 := read_active_side_history_#res#1;havoc read_active_side_history_~index#1;havoc read_active_side_history_#in~index#1;assume { :end_inline_read_active_side_history } true;Pendulum_prism_task_each_pals_period_~tmp~2#1 := Pendulum_prism_task_each_pals_period_#t~ret8#1;havoc Pendulum_prism_task_each_pals_period_#t~ret8#1;Pendulum_prism_task_each_pals_period_~active_side~0#1 := Pendulum_prism_task_each_pals_period_~tmp~2#1;Pendulum_prism_task_each_pals_period_~side1~2#1 := ~nomsg~0;Pendulum_prism_task_each_pals_period_~side2~2#1 := ~nomsg~0;Pendulum_prism_task_each_pals_period_~side1~2#1 := ~s1p_old~0;~s1p_old~0 := ~nomsg~0;Pendulum_prism_task_each_pals_period_~side2~2#1 := ~s2p_old~0;~s2p_old~0 := ~nomsg~0; 4231#L390 assume 1 == Pendulum_prism_task_each_pals_period_~side1~2#1;Pendulum_prism_task_each_pals_period_~active_side~0#1 := 1; 4074#L404 assume { :begin_inline_write_active_side_history } true;write_active_side_history_#in~val#1 := Pendulum_prism_task_each_pals_period_~active_side~0#1;havoc write_active_side_history_~val#1;write_active_side_history_~val#1 := write_active_side_history_#in~val#1;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := write_active_side_history_~val#1; 4217#write_active_side_history_returnLabel#1 havoc write_active_side_history_~val#1;havoc write_active_side_history_#in~val#1;assume { :end_inline_write_active_side_history } true; 4218#Pendulum_prism_task_each_pals_period_returnLabel#1 havoc Pendulum_prism_task_each_pals_period_#t~ret8#1, Pendulum_prism_task_each_pals_period_~active_side~0#1, Pendulum_prism_task_each_pals_period_~tmp~2#1, Pendulum_prism_task_each_pals_period_~side1~2#1, Pendulum_prism_task_each_pals_period_~side2~2#1;assume { :end_inline_Pendulum_prism_task_each_pals_period } true;~cs1_old~0 := ~cs1_new~0;~cs1_new~0 := ~nomsg~0;~cs2_old~0 := ~cs2_new~0;~cs2_new~0 := ~nomsg~0;~s1s2_old~0 := ~s1s2_new~0;~s1s2_new~0 := ~nomsg~0;~s1s1_old~0 := ~s1s1_new~0;~s1s1_new~0 := ~nomsg~0;~s2s1_old~0 := ~s2s1_new~0;~s2s1_new~0 := ~nomsg~0;~s2s2_old~0 := ~s2s2_new~0;~s2s2_new~0 := ~nomsg~0;~s1p_old~0 := ~s1p_new~0;~s1p_new~0 := ~nomsg~0;~s2p_old~0 := ~s2p_new~0;~s2p_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_#t~ret9#1, check_#t~ret10#1, check_#t~ret11#1, check_#t~ret12#1, check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~ret17#1, check_#t~ret18#1, check_#t~ret19#1, check_#t~ret20#1, check_#t~ret21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_~tmp~3#1, check_~tmp___0~0#1, check_~tmp___1~0#1, check_~tmp___2~0#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1, check_~tmp___15~0#1, check_~tmp___16~0#1, check_~tmp___17~0#1, check_~tmp___18~0#1, check_~tmp___19~0#1, check_~tmp___20~0#1;havoc check_~tmp~3#1;havoc check_~tmp___0~0#1;havoc check_~tmp___1~0#1;havoc check_~tmp___2~0#1;havoc check_~tmp___3~0#1;havoc check_~tmp___4~0#1;havoc check_~tmp___5~0#1;havoc check_~tmp___6~0#1;havoc check_~tmp___7~0#1;havoc check_~tmp___8~0#1;havoc check_~tmp___9~0#1;havoc check_~tmp___10~0#1;havoc check_~tmp___11~0#1;havoc check_~tmp___12~0#1;havoc check_~tmp___13~0#1;havoc check_~tmp___14~0#1;havoc check_~tmp___15~0#1;havoc check_~tmp___16~0#1;havoc check_~tmp___17~0#1;havoc check_~tmp___18~0#1;havoc check_~tmp___19~0#1;havoc check_~tmp___20~0#1; 4194#L443 assume !(0 == ~side1Failed~0 % 256); 4195#L446 assume !(0 == ~side2Failed~0 % 256);check_~tmp~3#1 := 0; 4196#L446-2 assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := (if (if 0 == check_~tmp~3#1 then 0 else 1) % 256 % 4294967296 <= 2147483647 then (if 0 == check_~tmp~3#1 then 0 else 1) % 256 % 4294967296 else (if 0 == check_~tmp~3#1 then 0 else 1) % 256 % 4294967296 - 4294967296);havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 4093#L58-2 assume !(0 == assume_abort_if_not_~cond#1); 4094#L57-1 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;assume { :begin_inline_read_manual_selection_history } true;read_manual_selection_history_#in~index#1 := 1;havoc read_manual_selection_history_#res#1;havoc read_manual_selection_history_~index#1;read_manual_selection_history_~index#1 := read_manual_selection_history_#in~index#1; 4100#L178 assume !(0 == (if read_manual_selection_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_manual_selection_history_~index#1 % 256 % 4294967296 else read_manual_selection_history_~index#1 % 256 % 4294967296 - 4294967296)); 4138#L181 assume 1 == (if read_manual_selection_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_manual_selection_history_~index#1 % 256 % 4294967296 else read_manual_selection_history_~index#1 % 256 % 4294967296 - 4294967296);read_manual_selection_history_#res#1 := ~manual_selection_History_1~0; 4198#read_manual_selection_history_returnLabel#1 check_#t~ret9#1 := read_manual_selection_history_#res#1;havoc read_manual_selection_history_~index#1;havoc read_manual_selection_history_#in~index#1;assume { :end_inline_read_manual_selection_history } true;check_~tmp___0~0#1 := check_#t~ret9#1;havoc check_#t~ret9#1; 4172#L453 assume !(0 == check_~tmp___0~0#1); 4077#L453-1 assume { :begin_inline_read_side1_failed_history } true;read_side1_failed_history_#in~index#1 := 1;havoc read_side1_failed_history_#res#1;havoc read_side1_failed_history_~index#1;read_side1_failed_history_~index#1 := read_side1_failed_history_#in~index#1; 4098#L88-2 assume !(0 == (if read_side1_failed_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_side1_failed_history_~index#1 % 256 % 4294967296 else read_side1_failed_history_~index#1 % 256 % 4294967296 - 4294967296)); 4099#L91-2 assume 1 == (if read_side1_failed_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_side1_failed_history_~index#1 % 256 % 4294967296 else read_side1_failed_history_~index#1 % 256 % 4294967296 - 4294967296);read_side1_failed_history_#res#1 := (if 0 == ~side1Failed_History_1~0 % 256 then 0 else 1); 4160#read_side1_failed_history_returnLabel#3 check_#t~ret14#1 := read_side1_failed_history_#res#1;havoc read_side1_failed_history_~index#1;havoc read_side1_failed_history_#in~index#1;assume { :end_inline_read_side1_failed_history } true;check_~tmp___7~0#1 := (if 0 == check_#t~ret14#1 % 256 then 0 else 1);havoc check_#t~ret14#1; 4161#L483 assume !(0 != check_~tmp___7~0#1 % 256); 4085#L483-1 assume { :begin_inline_read_side1_failed_history } true;read_side1_failed_history_#in~index#1 := 1;havoc read_side1_failed_history_#res#1;havoc read_side1_failed_history_~index#1;read_side1_failed_history_~index#1 := read_side1_failed_history_#in~index#1; 4208#L88-3 assume !(0 == (if read_side1_failed_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_side1_failed_history_~index#1 % 256 % 4294967296 else read_side1_failed_history_~index#1 % 256 % 4294967296 - 4294967296)); 4209#L91-3 assume 1 == (if read_side1_failed_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_side1_failed_history_~index#1 % 256 % 4294967296 else read_side1_failed_history_~index#1 % 256 % 4294967296 - 4294967296);read_side1_failed_history_#res#1 := (if 0 == ~side1Failed_History_1~0 % 256 then 0 else 1); 4193#read_side1_failed_history_returnLabel#4 check_#t~ret18#1 := read_side1_failed_history_#res#1;havoc read_side1_failed_history_~index#1;havoc read_side1_failed_history_#in~index#1;assume { :end_inline_read_side1_failed_history } true;check_~tmp___11~0#1 := (if 0 == check_#t~ret18#1 % 256 then 0 else 1);havoc check_#t~ret18#1; 4174#L499 assume !(0 == check_~tmp___11~0#1 % 256); 4122#L499-1 assume { :begin_inline_read_active_side_history } true;read_active_side_history_#in~index#1 := 2;havoc read_active_side_history_#res#1;havoc read_active_side_history_~index#1;read_active_side_history_~index#1 := read_active_side_history_#in~index#1; 4171#L148-3 assume 0 == (if read_active_side_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_active_side_history_~index#1 % 256 % 4294967296 else read_active_side_history_~index#1 % 256 % 4294967296 - 4294967296);read_active_side_history_#res#1 := ~active_side_History_0~0; 4104#read_active_side_history_returnLabel#4 check_#t~ret22#1 := read_active_side_history_#res#1;havoc read_active_side_history_~index#1;havoc read_active_side_history_#in~index#1;assume { :end_inline_read_active_side_history } true;check_~tmp___20~0#1 := check_#t~ret22#1;havoc check_#t~ret22#1; 4105#L515 assume !(check_~tmp___20~0#1 > -2); 4116#L515-1 check_#res#1 := 1; 4112#check_returnLabel#1 main_#t~ret47#1 := check_#res#1;havoc check_#t~ret9#1, check_#t~ret10#1, check_#t~ret11#1, check_#t~ret12#1, check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~ret17#1, check_#t~ret18#1, check_#t~ret19#1, check_#t~ret20#1, check_#t~ret21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_~tmp~3#1, check_~tmp___0~0#1, check_~tmp___1~0#1, check_~tmp___2~0#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1, check_~tmp___15~0#1, check_~tmp___16~0#1, check_~tmp___17~0#1, check_~tmp___18~0#1, check_~tmp___19~0#1, check_~tmp___20~0#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret47#1;havoc main_#t~ret47#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 4113#L612-44 assume !(0 == assert_~arg#1 % 256); 4206#L607-22 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 4207#L578-2 [2024-11-23 02:55:54,575 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 02:55:54,575 INFO L85 PathProgramCache]: Analyzing trace with hash -613005151, now seen corresponding path program 7 times [2024-11-23 02:55:54,575 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 02:55:54,575 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2012197045] [2024-11-23 02:55:54,575 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2024-11-23 02:55:54,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 02:55:54,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 02:55:54,589 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-23 02:55:54,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 02:55:54,603 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-23 02:55:54,603 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 02:55:54,603 INFO L85 PathProgramCache]: Analyzing trace with hash 2044915616, now seen corresponding path program 1 times [2024-11-23 02:55:54,603 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 02:55:54,604 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1874655857] [2024-11-23 02:55:54,604 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 02:55:54,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 02:55:54,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 02:55:54,735 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-23 02:55:54,735 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 02:55:54,736 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1874655857] [2024-11-23 02:55:54,736 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1874655857] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 02:55:54,736 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 02:55:54,736 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-23 02:55:54,736 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2029035178] [2024-11-23 02:55:54,736 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 02:55:54,736 INFO L762 eck$LassoCheckResult]: loop already infeasible [2024-11-23 02:55:54,737 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 02:55:54,737 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-23 02:55:54,737 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-23 02:55:54,737 INFO L87 Difference]: Start difference. First operand 227 states and 326 transitions. cyclomatic complexity: 100 Second operand has 6 states, 6 states have (on average 7.0) internal successors, (42), 6 states have internal predecessors, (42), 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) [2024-11-23 02:55:54,841 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 02:55:54,841 INFO L93 Difference]: Finished difference Result 455 states and 653 transitions. [2024-11-23 02:55:54,841 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 455 states and 653 transitions. [2024-11-23 02:55:54,844 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 438 [2024-11-23 02:55:54,845 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 455 states to 455 states and 653 transitions. [2024-11-23 02:55:54,845 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 455 [2024-11-23 02:55:54,846 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 455 [2024-11-23 02:55:54,846 INFO L73 IsDeterministic]: Start isDeterministic. Operand 455 states and 653 transitions. [2024-11-23 02:55:54,846 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-23 02:55:54,847 INFO L218 hiAutomatonCegarLoop]: Abstraction has 455 states and 653 transitions. [2024-11-23 02:55:54,847 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 455 states and 653 transitions. [2024-11-23 02:55:54,850 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 455 to 320. [2024-11-23 02:55:54,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 320 states, 320 states have (on average 1.403125) internal successors, (449), 319 states have internal predecessors, (449), 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) [2024-11-23 02:55:54,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 320 states and 449 transitions. [2024-11-23 02:55:54,851 INFO L240 hiAutomatonCegarLoop]: Abstraction has 320 states and 449 transitions. [2024-11-23 02:55:54,852 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-23 02:55:54,852 INFO L425 stractBuchiCegarLoop]: Abstraction has 320 states and 449 transitions. [2024-11-23 02:55:54,852 INFO L332 stractBuchiCegarLoop]: ======== Iteration 9 ============ [2024-11-23 02:55:54,852 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 320 states and 449 transitions. [2024-11-23 02:55:54,853 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 303 [2024-11-23 02:55:54,854 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-23 02:55:54,854 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-23 02:55:54,854 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 02:55:54,854 INFO L149 hiAutomatonCegarLoop]: Counterexample loop 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] [2024-11-23 02:55:54,854 INFO L745 eck$LassoCheckResult]: Stem: 4845#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(52, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~cs1~0 := 0;~cs1_old~0 := 0;~cs1_new~0 := 0;~cs2~0 := 0;~cs2_old~0 := 0;~cs2_new~0 := 0;~s1s2~0 := 0;~s1s2_old~0 := 0;~s1s2_new~0 := 0;~s1s1~0 := 0;~s1s1_old~0 := 0;~s1s1_new~0 := 0;~s2s1~0 := 0;~s2s1_old~0 := 0;~s2s1_new~0 := 0;~s2s2~0 := 0;~s2s2_old~0 := 0;~s2s2_new~0 := 0;~s1p~0 := 0;~s1p_old~0 := 0;~s1p_new~0 := 0;~s2p~0 := 0;~s2p_old~0 := 0;~s2p_new~0 := 0;~side1Failed~0 := 0;~side2Failed~0 := 0;~side1_written~0 := 0;~side2_written~0 := 0;~side1Failed_History_0~0 := 0;~side1Failed_History_1~0 := 0;~side1Failed_History_2~0 := 0;~side2Failed_History_0~0 := 0;~side2Failed_History_1~0 := 0;~side2Failed_History_2~0 := 0;~active_side_History_0~0 := 0;~active_side_History_1~0 := 0;~active_side_History_2~0 := 0;~manual_selection_History_0~0 := 0;~manual_selection_History_1~0 := 0;~manual_selection_History_2~0 := 0; 4846#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~ret46#1, main_#t~ret47#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet30#1;assume 0 == main_#t~nondet30#1 || 1 == main_#t~nondet30#1;~side1Failed~0 := (if 0 == main_#t~nondet30#1 % 256 then 0 else 1);havoc main_#t~nondet30#1;havoc main_#t~nondet31#1;assume 0 == main_#t~nondet31#1 || 1 == main_#t~nondet31#1;~side2Failed~0 := (if 0 == main_#t~nondet31#1 % 256 then 0 else 1);havoc main_#t~nondet31#1;havoc main_#t~nondet32#1;~side1_written~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;havoc main_#t~nondet33#1;~side2_written~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;havoc main_#t~nondet34#1;assume 0 == main_#t~nondet34#1 || 1 == main_#t~nondet34#1;~side1Failed_History_0~0 := (if 0 == main_#t~nondet34#1 % 256 then 0 else 1);havoc main_#t~nondet34#1;havoc main_#t~nondet35#1;assume 0 == main_#t~nondet35#1 || 1 == main_#t~nondet35#1;~side1Failed_History_1~0 := (if 0 == main_#t~nondet35#1 % 256 then 0 else 1);havoc main_#t~nondet35#1;havoc main_#t~nondet36#1;assume 0 == main_#t~nondet36#1 || 1 == main_#t~nondet36#1;~side1Failed_History_2~0 := (if 0 == main_#t~nondet36#1 % 256 then 0 else 1);havoc main_#t~nondet36#1;havoc main_#t~nondet37#1;assume 0 == main_#t~nondet37#1 || 1 == main_#t~nondet37#1;~side2Failed_History_0~0 := (if 0 == main_#t~nondet37#1 % 256 then 0 else 1);havoc main_#t~nondet37#1;havoc main_#t~nondet38#1;assume 0 == main_#t~nondet38#1 || 1 == main_#t~nondet38#1;~side2Failed_History_1~0 := (if 0 == main_#t~nondet38#1 % 256 then 0 else 1);havoc main_#t~nondet38#1;havoc main_#t~nondet39#1;assume 0 == main_#t~nondet39#1 || 1 == main_#t~nondet39#1;~side2Failed_History_2~0 := (if 0 == main_#t~nondet39#1 % 256 then 0 else 1);havoc main_#t~nondet39#1;havoc main_#t~nondet40#1;~active_side_History_0~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;havoc main_#t~nondet41#1;~active_side_History_1~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;havoc main_#t~nondet42#1;~active_side_History_2~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;havoc main_#t~nondet43#1;~manual_selection_History_0~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;havoc main_#t~nondet44#1;~manual_selection_History_1~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;havoc main_#t~nondet45#1;~manual_selection_History_2~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;assume { :begin_inline_init } true;havoc init_#res#1; 4869#L197 assume !(0 != (if ~side1Failed_History_0~0 % 256 % 4294967296 <= 2147483647 then ~side1Failed_History_0~0 % 256 % 4294967296 else ~side1Failed_History_0~0 % 256 % 4294967296 - 4294967296)); 4930#L200 assume !(0 != (if ~side2Failed_History_0~0 % 256 % 4294967296 <= 2147483647 then ~side2Failed_History_0~0 % 256 % 4294967296 else ~side2Failed_History_0~0 % 256 % 4294967296 - 4294967296)); 4837#L203 assume !(-2 != ~active_side_History_0~0); 4838#L206 assume !(0 != ~manual_selection_History_0~0); 4853#L209 assume !(0 != (if ~side1Failed_History_1~0 % 256 % 4294967296 <= 2147483647 then ~side1Failed_History_1~0 % 256 % 4294967296 else ~side1Failed_History_1~0 % 256 % 4294967296 - 4294967296)); 4928#L212 assume !(0 != (if ~side2Failed_History_1~0 % 256 % 4294967296 <= 2147483647 then ~side2Failed_History_1~0 % 256 % 4294967296 else ~side2Failed_History_1~0 % 256 % 4294967296 - 4294967296)); 4929#L215 assume !(-2 != ~active_side_History_1~0); 4874#L218 assume !(0 != ~manual_selection_History_1~0); 4875#L221 assume !(0 != (if ~side1Failed_History_2~0 % 256 % 4294967296 <= 2147483647 then ~side1Failed_History_2~0 % 256 % 4294967296 else ~side1Failed_History_2~0 % 256 % 4294967296 - 4294967296)); 4938#L224 assume !(0 != (if ~side2Failed_History_2~0 % 256 % 4294967296 <= 2147483647 then ~side2Failed_History_2~0 % 256 % 4294967296 else ~side2Failed_History_2~0 % 256 % 4294967296 - 4294967296)); 4939#L227 assume !(-2 != ~active_side_History_2~0); 4931#L230 assume !(0 != ~manual_selection_History_2~0);init_#res#1 := 1; 4932#init_returnLabel#1 main_#t~ret46#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret46#1;havoc main_#t~ret46#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 4863#L58 assume !(0 == assume_abort_if_not_~cond#1); 4864#L57 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~cs1_old~0 := ~nomsg~0;~cs1_new~0 := ~nomsg~0;~cs2_old~0 := ~nomsg~0;~cs2_new~0 := ~nomsg~0;~s1s2_old~0 := ~nomsg~0;~s1s2_new~0 := ~nomsg~0;~s1s1_old~0 := ~nomsg~0;~s1s1_new~0 := ~nomsg~0;~s2s1_old~0 := ~nomsg~0;~s2s1_new~0 := ~nomsg~0;~s2s2_old~0 := ~nomsg~0;~s2s2_new~0 := ~nomsg~0;~s1p_old~0 := ~nomsg~0;~s1p_new~0 := ~nomsg~0;~s2p_old~0 := ~nomsg~0;~s2p_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 4923#L578-2 [2024-11-23 02:55:54,855 INFO L747 eck$LassoCheckResult]: Loop: 4923#L578-2 assume !false;assume { :begin_inline_Console_task_each_pals_period } true;havoc Console_task_each_pals_period_#t~nondet4#1, Console_task_each_pals_period_~manual_selection~0#1, Console_task_each_pals_period_~tmp~1#1;havoc Console_task_each_pals_period_~manual_selection~0#1;havoc Console_task_each_pals_period_~tmp~1#1;havoc Console_task_each_pals_period_#t~nondet4#1;Console_task_each_pals_period_~tmp~1#1 := Console_task_each_pals_period_#t~nondet4#1;havoc Console_task_each_pals_period_#t~nondet4#1;Console_task_each_pals_period_~manual_selection~0#1 := Console_task_each_pals_period_~tmp~1#1;assume { :begin_inline_write_manual_selection_history } true;write_manual_selection_history_#in~val#1 := Console_task_each_pals_period_~manual_selection~0#1;havoc write_manual_selection_history_~val#1;write_manual_selection_history_~val#1 := write_manual_selection_history_#in~val#1;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := write_manual_selection_history_~val#1; 4805#write_manual_selection_history_returnLabel#1 havoc write_manual_selection_history_~val#1;havoc write_manual_selection_history_#in~val#1;assume { :end_inline_write_manual_selection_history } true;~cs1_new~0 := (if (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs1_new~0) % 256 <= 127 then (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs1_new~0) % 256 else (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs1_new~0) % 256 - 256);~cs2_new~0 := (if (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs2_new~0) % 256 <= 127 then (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs2_new~0) % 256 else (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs2_new~0) % 256 - 256);Console_task_each_pals_period_~manual_selection~0#1 := 0; 4806#Console_task_each_pals_period_returnLabel#1 havoc Console_task_each_pals_period_#t~nondet4#1, Console_task_each_pals_period_~manual_selection~0#1, Console_task_each_pals_period_~tmp~1#1;assume { :end_inline_Console_task_each_pals_period } true;assume { :begin_inline_Side1_activestandby_task_each_pals_period } true;havoc Side1_activestandby_task_each_pals_period_#t~nondet5#1, Side1_activestandby_task_each_pals_period_~side1~0#1, Side1_activestandby_task_each_pals_period_~side2~0#1, Side1_activestandby_task_each_pals_period_~manual_selection~1#1, Side1_activestandby_task_each_pals_period_~next_state~0#1;havoc Side1_activestandby_task_each_pals_period_~side1~0#1;havoc Side1_activestandby_task_each_pals_period_~side2~0#1;havoc Side1_activestandby_task_each_pals_period_~manual_selection~1#1;havoc Side1_activestandby_task_each_pals_period_~next_state~0#1;Side1_activestandby_task_each_pals_period_~side1~0#1 := ~nomsg~0;Side1_activestandby_task_each_pals_period_~side2~0#1 := ~nomsg~0;Side1_activestandby_task_each_pals_period_~manual_selection~1#1 := 0;havoc Side1_activestandby_task_each_pals_period_#t~nondet5#1;assume 0 == Side1_activestandby_task_each_pals_period_#t~nondet5#1 || 1 == Side1_activestandby_task_each_pals_period_#t~nondet5#1;~side1Failed~0 := (if 0 == Side1_activestandby_task_each_pals_period_#t~nondet5#1 % 256 then 0 else 1);havoc Side1_activestandby_task_each_pals_period_#t~nondet5#1;assume { :begin_inline_write_side1_failed_history } true;write_side1_failed_history_#in~val#1 := (if 0 == ~side1Failed~0 % 256 then 0 else 1);havoc write_side1_failed_history_~val#1;write_side1_failed_history_~val#1 := write_side1_failed_history_#in~val#1;~side1Failed_History_2~0 := (if 0 == ~side1Failed_History_1~0 % 256 then 0 else 1);~side1Failed_History_1~0 := (if 0 == ~side1Failed_History_0~0 % 256 then 0 else 1);~side1Failed_History_0~0 := (if 0 == write_side1_failed_history_~val#1 % 256 then 0 else 1); 4936#write_side1_failed_history_returnLabel#1 havoc write_side1_failed_history_~val#1;havoc write_side1_failed_history_#in~val#1;assume { :end_inline_write_side1_failed_history } true; 4968#L277 assume 0 != ~side1Failed~0 % 256;~s1s1_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s1_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s1_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s1_new~0) % 256 - 256);~s1s2_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s2_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s2_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s2_new~0) % 256 - 256);~s1p_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1p_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1p_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1p_new~0) % 256 - 256);~side1_written~0 := ~nomsg~0; 4971#Side1_activestandby_task_each_pals_period_returnLabel#1 havoc Side1_activestandby_task_each_pals_period_#t~nondet5#1, Side1_activestandby_task_each_pals_period_~side1~0#1, Side1_activestandby_task_each_pals_period_~side2~0#1, Side1_activestandby_task_each_pals_period_~manual_selection~1#1, Side1_activestandby_task_each_pals_period_~next_state~0#1;assume { :end_inline_Side1_activestandby_task_each_pals_period } true;assume { :begin_inline_Side2_activestandby_task_each_pals_period } true;havoc Side2_activestandby_task_each_pals_period_#t~nondet6#1, Side2_activestandby_task_each_pals_period_#t~ret7#1, Side2_activestandby_task_each_pals_period_~side1~1#1, Side2_activestandby_task_each_pals_period_~side2~1#1, Side2_activestandby_task_each_pals_period_~manual_selection~2#1, Side2_activestandby_task_each_pals_period_~next_state~1#1;havoc Side2_activestandby_task_each_pals_period_~side1~1#1;havoc Side2_activestandby_task_each_pals_period_~side2~1#1;havoc Side2_activestandby_task_each_pals_period_~manual_selection~2#1;havoc Side2_activestandby_task_each_pals_period_~next_state~1#1;Side2_activestandby_task_each_pals_period_~side1~1#1 := ~nomsg~0;Side2_activestandby_task_each_pals_period_~side2~1#1 := ~nomsg~0;Side2_activestandby_task_each_pals_period_~manual_selection~2#1 := 0;havoc Side2_activestandby_task_each_pals_period_#t~nondet6#1;assume 0 == Side2_activestandby_task_each_pals_period_#t~nondet6#1 || 1 == Side2_activestandby_task_each_pals_period_#t~nondet6#1;~side2Failed~0 := (if 0 == Side2_activestandby_task_each_pals_period_#t~nondet6#1 % 256 then 0 else 1);havoc Side2_activestandby_task_each_pals_period_#t~nondet6#1;assume { :begin_inline_write_side2_failed_history } true;write_side2_failed_history_#in~val#1 := (if 0 == ~side2Failed~0 % 256 then 0 else 1);havoc write_side2_failed_history_~val#1;write_side2_failed_history_~val#1 := write_side2_failed_history_#in~val#1;~side2Failed_History_2~0 := (if 0 == ~side2Failed_History_1~0 % 256 then 0 else 1);~side2Failed_History_1~0 := (if 0 == ~side2Failed_History_0~0 % 256 then 0 else 1);~side2Failed_History_0~0 := (if 0 == write_side2_failed_history_~val#1 % 256 then 0 else 1); 5071#write_side2_failed_history_returnLabel#1 havoc write_side2_failed_history_~val#1;havoc write_side2_failed_history_#in~val#1;assume { :end_inline_write_side2_failed_history } true; 5069#L330 assume 0 != ~side2Failed~0 % 256;~s2s1_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s1_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s1_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s1_new~0) % 256 - 256);~s2s2_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s2_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s2_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s2_new~0) % 256 - 256);~s2p_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2p_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2p_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2p_new~0) % 256 - 256);~side2_written~0 := ~nomsg~0; 5068#Side2_activestandby_task_each_pals_period_returnLabel#1 havoc Side2_activestandby_task_each_pals_period_#t~nondet6#1, Side2_activestandby_task_each_pals_period_#t~ret7#1, Side2_activestandby_task_each_pals_period_~side1~1#1, Side2_activestandby_task_each_pals_period_~side2~1#1, Side2_activestandby_task_each_pals_period_~manual_selection~2#1, Side2_activestandby_task_each_pals_period_~next_state~1#1;assume { :end_inline_Side2_activestandby_task_each_pals_period } true;assume { :begin_inline_Pendulum_prism_task_each_pals_period } true;havoc Pendulum_prism_task_each_pals_period_#t~ret8#1, Pendulum_prism_task_each_pals_period_~active_side~0#1, Pendulum_prism_task_each_pals_period_~tmp~2#1, Pendulum_prism_task_each_pals_period_~side1~2#1, Pendulum_prism_task_each_pals_period_~side2~2#1;havoc Pendulum_prism_task_each_pals_period_~active_side~0#1;havoc Pendulum_prism_task_each_pals_period_~tmp~2#1;havoc Pendulum_prism_task_each_pals_period_~side1~2#1;havoc Pendulum_prism_task_each_pals_period_~side2~2#1;assume { :begin_inline_read_active_side_history } true;read_active_side_history_#in~index#1 := 0;havoc read_active_side_history_#res#1;havoc read_active_side_history_~index#1;read_active_side_history_~index#1 := read_active_side_history_#in~index#1; 5065#L148 assume 0 == (if read_active_side_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_active_side_history_~index#1 % 256 % 4294967296 else read_active_side_history_~index#1 % 256 % 4294967296 - 4294967296);read_active_side_history_#res#1 := ~active_side_History_0~0; 4961#read_active_side_history_returnLabel#1 Pendulum_prism_task_each_pals_period_#t~ret8#1 := read_active_side_history_#res#1;havoc read_active_side_history_~index#1;havoc read_active_side_history_#in~index#1;assume { :end_inline_read_active_side_history } true;Pendulum_prism_task_each_pals_period_~tmp~2#1 := Pendulum_prism_task_each_pals_period_#t~ret8#1;havoc Pendulum_prism_task_each_pals_period_#t~ret8#1;Pendulum_prism_task_each_pals_period_~active_side~0#1 := Pendulum_prism_task_each_pals_period_~tmp~2#1;Pendulum_prism_task_each_pals_period_~side1~2#1 := ~nomsg~0;Pendulum_prism_task_each_pals_period_~side2~2#1 := ~nomsg~0;Pendulum_prism_task_each_pals_period_~side1~2#1 := ~s1p_old~0;~s1p_old~0 := ~nomsg~0;Pendulum_prism_task_each_pals_period_~side2~2#1 := ~s2p_old~0;~s2p_old~0 := ~nomsg~0; 4951#L390 assume 1 == Pendulum_prism_task_each_pals_period_~side1~2#1;Pendulum_prism_task_each_pals_period_~active_side~0#1 := 1; 4810#L404 assume { :begin_inline_write_active_side_history } true;write_active_side_history_#in~val#1 := Pendulum_prism_task_each_pals_period_~active_side~0#1;havoc write_active_side_history_~val#1;write_active_side_history_~val#1 := write_active_side_history_#in~val#1;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := write_active_side_history_~val#1; 5030#write_active_side_history_returnLabel#1 havoc write_active_side_history_~val#1;havoc write_active_side_history_#in~val#1;assume { :end_inline_write_active_side_history } true; 5028#Pendulum_prism_task_each_pals_period_returnLabel#1 havoc Pendulum_prism_task_each_pals_period_#t~ret8#1, Pendulum_prism_task_each_pals_period_~active_side~0#1, Pendulum_prism_task_each_pals_period_~tmp~2#1, Pendulum_prism_task_each_pals_period_~side1~2#1, Pendulum_prism_task_each_pals_period_~side2~2#1;assume { :end_inline_Pendulum_prism_task_each_pals_period } true;~cs1_old~0 := ~cs1_new~0;~cs1_new~0 := ~nomsg~0;~cs2_old~0 := ~cs2_new~0;~cs2_new~0 := ~nomsg~0;~s1s2_old~0 := ~s1s2_new~0;~s1s2_new~0 := ~nomsg~0;~s1s1_old~0 := ~s1s1_new~0;~s1s1_new~0 := ~nomsg~0;~s2s1_old~0 := ~s2s1_new~0;~s2s1_new~0 := ~nomsg~0;~s2s2_old~0 := ~s2s2_new~0;~s2s2_new~0 := ~nomsg~0;~s1p_old~0 := ~s1p_new~0;~s1p_new~0 := ~nomsg~0;~s2p_old~0 := ~s2p_new~0;~s2p_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_#t~ret9#1, check_#t~ret10#1, check_#t~ret11#1, check_#t~ret12#1, check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~ret17#1, check_#t~ret18#1, check_#t~ret19#1, check_#t~ret20#1, check_#t~ret21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_~tmp~3#1, check_~tmp___0~0#1, check_~tmp___1~0#1, check_~tmp___2~0#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1, check_~tmp___15~0#1, check_~tmp___16~0#1, check_~tmp___17~0#1, check_~tmp___18~0#1, check_~tmp___19~0#1, check_~tmp___20~0#1;havoc check_~tmp~3#1;havoc check_~tmp___0~0#1;havoc check_~tmp___1~0#1;havoc check_~tmp___2~0#1;havoc check_~tmp___3~0#1;havoc check_~tmp___4~0#1;havoc check_~tmp___5~0#1;havoc check_~tmp___6~0#1;havoc check_~tmp___7~0#1;havoc check_~tmp___8~0#1;havoc check_~tmp___9~0#1;havoc check_~tmp___10~0#1;havoc check_~tmp___11~0#1;havoc check_~tmp___12~0#1;havoc check_~tmp___13~0#1;havoc check_~tmp___14~0#1;havoc check_~tmp___15~0#1;havoc check_~tmp___16~0#1;havoc check_~tmp___17~0#1;havoc check_~tmp___18~0#1;havoc check_~tmp___19~0#1;havoc check_~tmp___20~0#1; 4907#L443 assume !(0 == ~side1Failed~0 % 256); 4908#L446 assume !(0 == ~side2Failed~0 % 256);check_~tmp~3#1 := 0; 4909#L446-2 assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := (if (if 0 == check_~tmp~3#1 then 0 else 1) % 256 % 4294967296 <= 2147483647 then (if 0 == check_~tmp~3#1 then 0 else 1) % 256 % 4294967296 else (if 0 == check_~tmp~3#1 then 0 else 1) % 256 % 4294967296 - 4294967296);havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 4791#L58-2 assume !(0 == assume_abort_if_not_~cond#1); 4792#L57-1 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;assume { :begin_inline_read_manual_selection_history } true;read_manual_selection_history_#in~index#1 := 1;havoc read_manual_selection_history_#res#1;havoc read_manual_selection_history_~index#1;read_manual_selection_history_~index#1 := read_manual_selection_history_#in~index#1; 4798#L178 assume !(0 == (if read_manual_selection_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_manual_selection_history_~index#1 % 256 % 4294967296 else read_manual_selection_history_~index#1 % 256 % 4294967296 - 4294967296)); 4841#L181 assume 1 == (if read_manual_selection_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_manual_selection_history_~index#1 % 256 % 4294967296 else read_manual_selection_history_~index#1 % 256 % 4294967296 - 4294967296);read_manual_selection_history_#res#1 := ~manual_selection_History_1~0; 4911#read_manual_selection_history_returnLabel#1 check_#t~ret9#1 := read_manual_selection_history_#res#1;havoc read_manual_selection_history_~index#1;havoc read_manual_selection_history_#in~index#1;assume { :end_inline_read_manual_selection_history } true;check_~tmp___0~0#1 := check_#t~ret9#1;havoc check_#t~ret9#1; 4912#L453 assume !(0 == check_~tmp___0~0#1); 4854#L453-1 assume { :begin_inline_read_side1_failed_history } true;read_side1_failed_history_#in~index#1 := 1;havoc read_side1_failed_history_#res#1;havoc read_side1_failed_history_~index#1;read_side1_failed_history_~index#1 := read_side1_failed_history_#in~index#1; 4855#L88-2 assume !(0 == (if read_side1_failed_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_side1_failed_history_~index#1 % 256 % 4294967296 else read_side1_failed_history_~index#1 % 256 % 4294967296 - 4294967296)); 4920#L91-2 assume 1 == (if read_side1_failed_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_side1_failed_history_~index#1 % 256 % 4294967296 else read_side1_failed_history_~index#1 % 256 % 4294967296 - 4294967296);read_side1_failed_history_#res#1 := (if 0 == ~side1Failed_History_1~0 % 256 then 0 else 1); 4921#read_side1_failed_history_returnLabel#3 check_#t~ret14#1 := read_side1_failed_history_#res#1;havoc read_side1_failed_history_~index#1;havoc read_side1_failed_history_#in~index#1;assume { :end_inline_read_side1_failed_history } true;check_~tmp___7~0#1 := (if 0 == check_#t~ret14#1 % 256 then 0 else 1);havoc check_#t~ret14#1; 4954#L483 assume !(0 != check_~tmp___7~0#1 % 256); 4783#L483-1 assume { :begin_inline_read_side1_failed_history } true;read_side1_failed_history_#in~index#1 := 1;havoc read_side1_failed_history_#res#1;havoc read_side1_failed_history_~index#1;read_side1_failed_history_~index#1 := read_side1_failed_history_#in~index#1; 4924#L88-3 assume !(0 == (if read_side1_failed_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_side1_failed_history_~index#1 % 256 % 4294967296 else read_side1_failed_history_~index#1 % 256 % 4294967296 - 4294967296)); 4925#L91-3 assume 1 == (if read_side1_failed_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_side1_failed_history_~index#1 % 256 % 4294967296 else read_side1_failed_history_~index#1 % 256 % 4294967296 - 4294967296);read_side1_failed_history_#res#1 := (if 0 == ~side1Failed_History_1~0 % 256 then 0 else 1); 4905#read_side1_failed_history_returnLabel#4 check_#t~ret18#1 := read_side1_failed_history_#res#1;havoc read_side1_failed_history_~index#1;havoc read_side1_failed_history_#in~index#1;assume { :end_inline_read_side1_failed_history } true;check_~tmp___11~0#1 := (if 0 == check_#t~ret18#1 % 256 then 0 else 1);havoc check_#t~ret18#1; 4906#L499 assume !(0 == check_~tmp___11~0#1 % 256); 4879#L499-1 assume { :begin_inline_read_active_side_history } true;read_active_side_history_#in~index#1 := 2;havoc read_active_side_history_#res#1;havoc read_active_side_history_~index#1;read_active_side_history_~index#1 := read_active_side_history_#in~index#1; 4880#L148-3 assume !(0 == (if read_active_side_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_active_side_history_~index#1 % 256 % 4294967296 else read_active_side_history_~index#1 % 256 % 4294967296 - 4294967296)); 4900#L151-3 assume 1 == (if read_active_side_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_active_side_history_~index#1 % 256 % 4294967296 else read_active_side_history_~index#1 % 256 % 4294967296 - 4294967296);read_active_side_history_#res#1 := ~active_side_History_1~0; 4803#read_active_side_history_returnLabel#4 check_#t~ret22#1 := read_active_side_history_#res#1;havoc read_active_side_history_~index#1;havoc read_active_side_history_#in~index#1;assume { :end_inline_read_active_side_history } true;check_~tmp___20~0#1 := check_#t~ret22#1;havoc check_#t~ret22#1; 4804#L515 assume !(check_~tmp___20~0#1 > -2); 4816#L515-1 check_#res#1 := 1; 4812#check_returnLabel#1 main_#t~ret47#1 := check_#res#1;havoc check_#t~ret9#1, check_#t~ret10#1, check_#t~ret11#1, check_#t~ret12#1, check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~ret17#1, check_#t~ret18#1, check_#t~ret19#1, check_#t~ret20#1, check_#t~ret21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_~tmp~3#1, check_~tmp___0~0#1, check_~tmp___1~0#1, check_~tmp___2~0#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1, check_~tmp___15~0#1, check_~tmp___16~0#1, check_~tmp___17~0#1, check_~tmp___18~0#1, check_~tmp___19~0#1, check_~tmp___20~0#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret47#1;havoc main_#t~ret47#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 4813#L612-44 assume !(0 == assert_~arg#1 % 256); 4922#L607-22 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 4923#L578-2 [2024-11-23 02:55:54,855 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 02:55:54,855 INFO L85 PathProgramCache]: Analyzing trace with hash -613005151, now seen corresponding path program 8 times [2024-11-23 02:55:54,855 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 02:55:54,856 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1842637305] [2024-11-23 02:55:54,856 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-23 02:55:54,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 02:55:54,888 INFO L227 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2024-11-23 02:55:54,889 INFO L228 tOrderPrioritization]: Conjunction of SSA is sat [2024-11-23 02:55:54,890 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-23 02:55:54,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 02:55:54,904 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-23 02:55:54,904 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 02:55:54,904 INFO L85 PathProgramCache]: Analyzing trace with hash -236585957, now seen corresponding path program 1 times [2024-11-23 02:55:54,905 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 02:55:54,905 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1872747221] [2024-11-23 02:55:54,905 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 02:55:54,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 02:55:54,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 02:55:54,991 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-23 02:55:54,992 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 02:55:54,992 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1872747221] [2024-11-23 02:55:54,992 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1872747221] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 02:55:54,992 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 02:55:54,992 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 02:55:54,992 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1089046673] [2024-11-23 02:55:54,993 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 02:55:54,993 INFO L762 eck$LassoCheckResult]: loop already infeasible [2024-11-23 02:55:54,993 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 02:55:54,993 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 02:55:54,994 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 02:55:54,994 INFO L87 Difference]: Start difference. First operand 320 states and 449 transitions. cyclomatic complexity: 130 Second operand has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 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) [2024-11-23 02:55:55,034 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 02:55:55,035 INFO L93 Difference]: Finished difference Result 318 states and 444 transitions. [2024-11-23 02:55:55,035 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 318 states and 444 transitions. [2024-11-23 02:55:55,037 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 301 [2024-11-23 02:55:55,038 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 318 states to 318 states and 444 transitions. [2024-11-23 02:55:55,038 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 318 [2024-11-23 02:55:55,038 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 318 [2024-11-23 02:55:55,039 INFO L73 IsDeterministic]: Start isDeterministic. Operand 318 states and 444 transitions. [2024-11-23 02:55:55,039 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-23 02:55:55,039 INFO L218 hiAutomatonCegarLoop]: Abstraction has 318 states and 444 transitions. [2024-11-23 02:55:55,039 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 318 states and 444 transitions. [2024-11-23 02:55:55,042 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 318 to 227. [2024-11-23 02:55:55,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 227 states, 227 states have (on average 1.4273127753303965) internal successors, (324), 226 states have internal predecessors, (324), 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) [2024-11-23 02:55:55,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 227 states and 324 transitions. [2024-11-23 02:55:55,043 INFO L240 hiAutomatonCegarLoop]: Abstraction has 227 states and 324 transitions. [2024-11-23 02:55:55,043 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 02:55:55,044 INFO L425 stractBuchiCegarLoop]: Abstraction has 227 states and 324 transitions. [2024-11-23 02:55:55,044 INFO L332 stractBuchiCegarLoop]: ======== Iteration 10 ============ [2024-11-23 02:55:55,044 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 227 states and 324 transitions. [2024-11-23 02:55:55,045 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 210 [2024-11-23 02:55:55,045 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-23 02:55:55,046 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-23 02:55:55,046 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 02:55:55,046 INFO L149 hiAutomatonCegarLoop]: Counterexample loop 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] [2024-11-23 02:55:55,046 INFO L745 eck$LassoCheckResult]: Stem: 5484#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(52, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~cs1~0 := 0;~cs1_old~0 := 0;~cs1_new~0 := 0;~cs2~0 := 0;~cs2_old~0 := 0;~cs2_new~0 := 0;~s1s2~0 := 0;~s1s2_old~0 := 0;~s1s2_new~0 := 0;~s1s1~0 := 0;~s1s1_old~0 := 0;~s1s1_new~0 := 0;~s2s1~0 := 0;~s2s1_old~0 := 0;~s2s1_new~0 := 0;~s2s2~0 := 0;~s2s2_old~0 := 0;~s2s2_new~0 := 0;~s1p~0 := 0;~s1p_old~0 := 0;~s1p_new~0 := 0;~s2p~0 := 0;~s2p_old~0 := 0;~s2p_new~0 := 0;~side1Failed~0 := 0;~side2Failed~0 := 0;~side1_written~0 := 0;~side2_written~0 := 0;~side1Failed_History_0~0 := 0;~side1Failed_History_1~0 := 0;~side1Failed_History_2~0 := 0;~side2Failed_History_0~0 := 0;~side2Failed_History_1~0 := 0;~side2Failed_History_2~0 := 0;~active_side_History_0~0 := 0;~active_side_History_1~0 := 0;~active_side_History_2~0 := 0;~manual_selection_History_0~0 := 0;~manual_selection_History_1~0 := 0;~manual_selection_History_2~0 := 0; 5485#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~ret46#1, main_#t~ret47#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet30#1;assume 0 == main_#t~nondet30#1 || 1 == main_#t~nondet30#1;~side1Failed~0 := (if 0 == main_#t~nondet30#1 % 256 then 0 else 1);havoc main_#t~nondet30#1;havoc main_#t~nondet31#1;assume 0 == main_#t~nondet31#1 || 1 == main_#t~nondet31#1;~side2Failed~0 := (if 0 == main_#t~nondet31#1 % 256 then 0 else 1);havoc main_#t~nondet31#1;havoc main_#t~nondet32#1;~side1_written~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;havoc main_#t~nondet33#1;~side2_written~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;havoc main_#t~nondet34#1;assume 0 == main_#t~nondet34#1 || 1 == main_#t~nondet34#1;~side1Failed_History_0~0 := (if 0 == main_#t~nondet34#1 % 256 then 0 else 1);havoc main_#t~nondet34#1;havoc main_#t~nondet35#1;assume 0 == main_#t~nondet35#1 || 1 == main_#t~nondet35#1;~side1Failed_History_1~0 := (if 0 == main_#t~nondet35#1 % 256 then 0 else 1);havoc main_#t~nondet35#1;havoc main_#t~nondet36#1;assume 0 == main_#t~nondet36#1 || 1 == main_#t~nondet36#1;~side1Failed_History_2~0 := (if 0 == main_#t~nondet36#1 % 256 then 0 else 1);havoc main_#t~nondet36#1;havoc main_#t~nondet37#1;assume 0 == main_#t~nondet37#1 || 1 == main_#t~nondet37#1;~side2Failed_History_0~0 := (if 0 == main_#t~nondet37#1 % 256 then 0 else 1);havoc main_#t~nondet37#1;havoc main_#t~nondet38#1;assume 0 == main_#t~nondet38#1 || 1 == main_#t~nondet38#1;~side2Failed_History_1~0 := (if 0 == main_#t~nondet38#1 % 256 then 0 else 1);havoc main_#t~nondet38#1;havoc main_#t~nondet39#1;assume 0 == main_#t~nondet39#1 || 1 == main_#t~nondet39#1;~side2Failed_History_2~0 := (if 0 == main_#t~nondet39#1 % 256 then 0 else 1);havoc main_#t~nondet39#1;havoc main_#t~nondet40#1;~active_side_History_0~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;havoc main_#t~nondet41#1;~active_side_History_1~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;havoc main_#t~nondet42#1;~active_side_History_2~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;havoc main_#t~nondet43#1;~manual_selection_History_0~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;havoc main_#t~nondet44#1;~manual_selection_History_1~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;havoc main_#t~nondet45#1;~manual_selection_History_2~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;assume { :begin_inline_init } true;havoc init_#res#1; 5510#L197 assume !(0 != (if ~side1Failed_History_0~0 % 256 % 4294967296 <= 2147483647 then ~side1Failed_History_0~0 % 256 % 4294967296 else ~side1Failed_History_0~0 % 256 % 4294967296 - 4294967296)); 5557#L200 assume !(0 != (if ~side2Failed_History_0~0 % 256 % 4294967296 <= 2147483647 then ~side2Failed_History_0~0 % 256 % 4294967296 else ~side2Failed_History_0~0 % 256 % 4294967296 - 4294967296)); 5476#L203 assume !(-2 != ~active_side_History_0~0); 5477#L206 assume !(0 != ~manual_selection_History_0~0); 5492#L209 assume !(0 != (if ~side1Failed_History_1~0 % 256 % 4294967296 <= 2147483647 then ~side1Failed_History_1~0 % 256 % 4294967296 else ~side1Failed_History_1~0 % 256 % 4294967296 - 4294967296)); 5555#L212 assume !(0 != (if ~side2Failed_History_1~0 % 256 % 4294967296 <= 2147483647 then ~side2Failed_History_1~0 % 256 % 4294967296 else ~side2Failed_History_1~0 % 256 % 4294967296 - 4294967296)); 5556#L215 assume !(-2 != ~active_side_History_1~0); 5512#L218 assume !(0 != ~manual_selection_History_1~0); 5513#L221 assume !(0 != (if ~side1Failed_History_2~0 % 256 % 4294967296 <= 2147483647 then ~side1Failed_History_2~0 % 256 % 4294967296 else ~side1Failed_History_2~0 % 256 % 4294967296 - 4294967296)); 5565#L224 assume !(0 != (if ~side2Failed_History_2~0 % 256 % 4294967296 <= 2147483647 then ~side2Failed_History_2~0 % 256 % 4294967296 else ~side2Failed_History_2~0 % 256 % 4294967296 - 4294967296)); 5566#L227 assume !(-2 != ~active_side_History_2~0); 5558#L230 assume !(0 != ~manual_selection_History_2~0);init_#res#1 := 1; 5559#init_returnLabel#1 main_#t~ret46#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret46#1;havoc main_#t~ret46#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 5504#L58 assume !(0 == assume_abort_if_not_~cond#1); 5505#L57 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~cs1_old~0 := ~nomsg~0;~cs1_new~0 := ~nomsg~0;~cs2_old~0 := ~nomsg~0;~cs2_new~0 := ~nomsg~0;~s1s2_old~0 := ~nomsg~0;~s1s2_new~0 := ~nomsg~0;~s1s1_old~0 := ~nomsg~0;~s1s1_new~0 := ~nomsg~0;~s2s1_old~0 := ~nomsg~0;~s2s1_new~0 := ~nomsg~0;~s2s2_old~0 := ~nomsg~0;~s2s2_new~0 := ~nomsg~0;~s1p_old~0 := ~nomsg~0;~s1p_new~0 := ~nomsg~0;~s2p_old~0 := ~nomsg~0;~s2p_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 5551#L578-2 [2024-11-23 02:55:55,047 INFO L747 eck$LassoCheckResult]: Loop: 5551#L578-2 assume !false;assume { :begin_inline_Console_task_each_pals_period } true;havoc Console_task_each_pals_period_#t~nondet4#1, Console_task_each_pals_period_~manual_selection~0#1, Console_task_each_pals_period_~tmp~1#1;havoc Console_task_each_pals_period_~manual_selection~0#1;havoc Console_task_each_pals_period_~tmp~1#1;havoc Console_task_each_pals_period_#t~nondet4#1;Console_task_each_pals_period_~tmp~1#1 := Console_task_each_pals_period_#t~nondet4#1;havoc Console_task_each_pals_period_#t~nondet4#1;Console_task_each_pals_period_~manual_selection~0#1 := Console_task_each_pals_period_~tmp~1#1;assume { :begin_inline_write_manual_selection_history } true;write_manual_selection_history_#in~val#1 := Console_task_each_pals_period_~manual_selection~0#1;havoc write_manual_selection_history_~val#1;write_manual_selection_history_~val#1 := write_manual_selection_history_#in~val#1;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := write_manual_selection_history_~val#1; 5448#write_manual_selection_history_returnLabel#1 havoc write_manual_selection_history_~val#1;havoc write_manual_selection_history_#in~val#1;assume { :end_inline_write_manual_selection_history } true;~cs1_new~0 := (if (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs1_new~0) % 256 <= 127 then (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs1_new~0) % 256 else (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs1_new~0) % 256 - 256);~cs2_new~0 := (if (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs2_new~0) % 256 <= 127 then (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs2_new~0) % 256 else (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs2_new~0) % 256 - 256);Console_task_each_pals_period_~manual_selection~0#1 := 0; 5449#Console_task_each_pals_period_returnLabel#1 havoc Console_task_each_pals_period_#t~nondet4#1, Console_task_each_pals_period_~manual_selection~0#1, Console_task_each_pals_period_~tmp~1#1;assume { :end_inline_Console_task_each_pals_period } true;assume { :begin_inline_Side1_activestandby_task_each_pals_period } true;havoc Side1_activestandby_task_each_pals_period_#t~nondet5#1, Side1_activestandby_task_each_pals_period_~side1~0#1, Side1_activestandby_task_each_pals_period_~side2~0#1, Side1_activestandby_task_each_pals_period_~manual_selection~1#1, Side1_activestandby_task_each_pals_period_~next_state~0#1;havoc Side1_activestandby_task_each_pals_period_~side1~0#1;havoc Side1_activestandby_task_each_pals_period_~side2~0#1;havoc Side1_activestandby_task_each_pals_period_~manual_selection~1#1;havoc Side1_activestandby_task_each_pals_period_~next_state~0#1;Side1_activestandby_task_each_pals_period_~side1~0#1 := ~nomsg~0;Side1_activestandby_task_each_pals_period_~side2~0#1 := ~nomsg~0;Side1_activestandby_task_each_pals_period_~manual_selection~1#1 := 0;havoc Side1_activestandby_task_each_pals_period_#t~nondet5#1;assume 0 == Side1_activestandby_task_each_pals_period_#t~nondet5#1 || 1 == Side1_activestandby_task_each_pals_period_#t~nondet5#1;~side1Failed~0 := (if 0 == Side1_activestandby_task_each_pals_period_#t~nondet5#1 % 256 then 0 else 1);havoc Side1_activestandby_task_each_pals_period_#t~nondet5#1;assume { :begin_inline_write_side1_failed_history } true;write_side1_failed_history_#in~val#1 := (if 0 == ~side1Failed~0 % 256 then 0 else 1);havoc write_side1_failed_history_~val#1;write_side1_failed_history_~val#1 := write_side1_failed_history_#in~val#1;~side1Failed_History_2~0 := (if 0 == ~side1Failed_History_1~0 % 256 then 0 else 1);~side1Failed_History_1~0 := (if 0 == ~side1Failed_History_0~0 % 256 then 0 else 1);~side1Failed_History_0~0 := (if 0 == write_side1_failed_history_~val#1 % 256 then 0 else 1); 5563#write_side1_failed_history_returnLabel#1 havoc write_side1_failed_history_~val#1;havoc write_side1_failed_history_#in~val#1;assume { :end_inline_write_side1_failed_history } true; 5589#L277 assume 0 != ~side1Failed~0 % 256;~s1s1_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s1_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s1_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s1_new~0) % 256 - 256);~s1s2_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s2_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s2_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s2_new~0) % 256 - 256);~s1p_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1p_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1p_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1p_new~0) % 256 - 256);~side1_written~0 := ~nomsg~0; 5547#Side1_activestandby_task_each_pals_period_returnLabel#1 havoc Side1_activestandby_task_each_pals_period_#t~nondet5#1, Side1_activestandby_task_each_pals_period_~side1~0#1, Side1_activestandby_task_each_pals_period_~side2~0#1, Side1_activestandby_task_each_pals_period_~manual_selection~1#1, Side1_activestandby_task_each_pals_period_~next_state~0#1;assume { :end_inline_Side1_activestandby_task_each_pals_period } true;assume { :begin_inline_Side2_activestandby_task_each_pals_period } true;havoc Side2_activestandby_task_each_pals_period_#t~nondet6#1, Side2_activestandby_task_each_pals_period_#t~ret7#1, Side2_activestandby_task_each_pals_period_~side1~1#1, Side2_activestandby_task_each_pals_period_~side2~1#1, Side2_activestandby_task_each_pals_period_~manual_selection~2#1, Side2_activestandby_task_each_pals_period_~next_state~1#1;havoc Side2_activestandby_task_each_pals_period_~side1~1#1;havoc Side2_activestandby_task_each_pals_period_~side2~1#1;havoc Side2_activestandby_task_each_pals_period_~manual_selection~2#1;havoc Side2_activestandby_task_each_pals_period_~next_state~1#1;Side2_activestandby_task_each_pals_period_~side1~1#1 := ~nomsg~0;Side2_activestandby_task_each_pals_period_~side2~1#1 := ~nomsg~0;Side2_activestandby_task_each_pals_period_~manual_selection~2#1 := 0;havoc Side2_activestandby_task_each_pals_period_#t~nondet6#1;assume 0 == Side2_activestandby_task_each_pals_period_#t~nondet6#1 || 1 == Side2_activestandby_task_each_pals_period_#t~nondet6#1;~side2Failed~0 := (if 0 == Side2_activestandby_task_each_pals_period_#t~nondet6#1 % 256 then 0 else 1);havoc Side2_activestandby_task_each_pals_period_#t~nondet6#1;assume { :begin_inline_write_side2_failed_history } true;write_side2_failed_history_#in~val#1 := (if 0 == ~side2Failed~0 % 256 then 0 else 1);havoc write_side2_failed_history_~val#1;write_side2_failed_history_~val#1 := write_side2_failed_history_#in~val#1;~side2Failed_History_2~0 := (if 0 == ~side2Failed_History_1~0 % 256 then 0 else 1);~side2Failed_History_1~0 := (if 0 == ~side2Failed_History_0~0 % 256 then 0 else 1);~side2Failed_History_0~0 := (if 0 == write_side2_failed_history_~val#1 % 256 then 0 else 1); 5548#write_side2_failed_history_returnLabel#1 havoc write_side2_failed_history_~val#1;havoc write_side2_failed_history_#in~val#1;assume { :end_inline_write_side2_failed_history } true; 5528#L330 assume 0 != ~side2Failed~0 % 256;~s2s1_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s1_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s1_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s1_new~0) % 256 - 256);~s2s2_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s2_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s2_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s2_new~0) % 256 - 256);~s2p_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2p_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2p_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2p_new~0) % 256 - 256);~side2_written~0 := ~nomsg~0; 5529#Side2_activestandby_task_each_pals_period_returnLabel#1 havoc Side2_activestandby_task_each_pals_period_#t~nondet6#1, Side2_activestandby_task_each_pals_period_#t~ret7#1, Side2_activestandby_task_each_pals_period_~side1~1#1, Side2_activestandby_task_each_pals_period_~side2~1#1, Side2_activestandby_task_each_pals_period_~manual_selection~2#1, Side2_activestandby_task_each_pals_period_~next_state~1#1;assume { :end_inline_Side2_activestandby_task_each_pals_period } true;assume { :begin_inline_Pendulum_prism_task_each_pals_period } true;havoc Pendulum_prism_task_each_pals_period_#t~ret8#1, Pendulum_prism_task_each_pals_period_~active_side~0#1, Pendulum_prism_task_each_pals_period_~tmp~2#1, Pendulum_prism_task_each_pals_period_~side1~2#1, Pendulum_prism_task_each_pals_period_~side2~2#1;havoc Pendulum_prism_task_each_pals_period_~active_side~0#1;havoc Pendulum_prism_task_each_pals_period_~tmp~2#1;havoc Pendulum_prism_task_each_pals_period_~side1~2#1;havoc Pendulum_prism_task_each_pals_period_~side2~2#1;assume { :begin_inline_read_active_side_history } true;read_active_side_history_#in~index#1 := 0;havoc read_active_side_history_#res#1;havoc read_active_side_history_~index#1;read_active_side_history_~index#1 := read_active_side_history_#in~index#1; 5481#L148 assume 0 == (if read_active_side_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_active_side_history_~index#1 % 256 % 4294967296 else read_active_side_history_~index#1 % 256 % 4294967296 - 4294967296);read_active_side_history_#res#1 := ~active_side_History_0~0; 5482#read_active_side_history_returnLabel#1 Pendulum_prism_task_each_pals_period_#t~ret8#1 := read_active_side_history_#res#1;havoc read_active_side_history_~index#1;havoc read_active_side_history_#in~index#1;assume { :end_inline_read_active_side_history } true;Pendulum_prism_task_each_pals_period_~tmp~2#1 := Pendulum_prism_task_each_pals_period_#t~ret8#1;havoc Pendulum_prism_task_each_pals_period_#t~ret8#1;Pendulum_prism_task_each_pals_period_~active_side~0#1 := Pendulum_prism_task_each_pals_period_~tmp~2#1;Pendulum_prism_task_each_pals_period_~side1~2#1 := ~nomsg~0;Pendulum_prism_task_each_pals_period_~side2~2#1 := ~nomsg~0;Pendulum_prism_task_each_pals_period_~side1~2#1 := ~s1p_old~0;~s1p_old~0 := ~nomsg~0;Pendulum_prism_task_each_pals_period_~side2~2#1 := ~s2p_old~0;~s2p_old~0 := ~nomsg~0; 5631#L390 assume 1 == Pendulum_prism_task_each_pals_period_~side1~2#1;Pendulum_prism_task_each_pals_period_~active_side~0#1 := 1; 5630#L404 assume { :begin_inline_write_active_side_history } true;write_active_side_history_#in~val#1 := Pendulum_prism_task_each_pals_period_~active_side~0#1;havoc write_active_side_history_~val#1;write_active_side_history_~val#1 := write_active_side_history_#in~val#1;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := write_active_side_history_~val#1; 5629#write_active_side_history_returnLabel#1 havoc write_active_side_history_~val#1;havoc write_active_side_history_#in~val#1;assume { :end_inline_write_active_side_history } true; 5628#Pendulum_prism_task_each_pals_period_returnLabel#1 havoc Pendulum_prism_task_each_pals_period_#t~ret8#1, Pendulum_prism_task_each_pals_period_~active_side~0#1, Pendulum_prism_task_each_pals_period_~tmp~2#1, Pendulum_prism_task_each_pals_period_~side1~2#1, Pendulum_prism_task_each_pals_period_~side2~2#1;assume { :end_inline_Pendulum_prism_task_each_pals_period } true;~cs1_old~0 := ~cs1_new~0;~cs1_new~0 := ~nomsg~0;~cs2_old~0 := ~cs2_new~0;~cs2_new~0 := ~nomsg~0;~s1s2_old~0 := ~s1s2_new~0;~s1s2_new~0 := ~nomsg~0;~s1s1_old~0 := ~s1s1_new~0;~s1s1_new~0 := ~nomsg~0;~s2s1_old~0 := ~s2s1_new~0;~s2s1_new~0 := ~nomsg~0;~s2s2_old~0 := ~s2s2_new~0;~s2s2_new~0 := ~nomsg~0;~s1p_old~0 := ~s1p_new~0;~s1p_new~0 := ~nomsg~0;~s2p_old~0 := ~s2p_new~0;~s2p_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_#t~ret9#1, check_#t~ret10#1, check_#t~ret11#1, check_#t~ret12#1, check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~ret17#1, check_#t~ret18#1, check_#t~ret19#1, check_#t~ret20#1, check_#t~ret21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_~tmp~3#1, check_~tmp___0~0#1, check_~tmp___1~0#1, check_~tmp___2~0#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1, check_~tmp___15~0#1, check_~tmp___16~0#1, check_~tmp___17~0#1, check_~tmp___18~0#1, check_~tmp___19~0#1, check_~tmp___20~0#1;havoc check_~tmp~3#1;havoc check_~tmp___0~0#1;havoc check_~tmp___1~0#1;havoc check_~tmp___2~0#1;havoc check_~tmp___3~0#1;havoc check_~tmp___4~0#1;havoc check_~tmp___5~0#1;havoc check_~tmp___6~0#1;havoc check_~tmp___7~0#1;havoc check_~tmp___8~0#1;havoc check_~tmp___9~0#1;havoc check_~tmp___10~0#1;havoc check_~tmp___11~0#1;havoc check_~tmp___12~0#1;havoc check_~tmp___13~0#1;havoc check_~tmp___14~0#1;havoc check_~tmp___15~0#1;havoc check_~tmp___16~0#1;havoc check_~tmp___17~0#1;havoc check_~tmp___18~0#1;havoc check_~tmp___19~0#1;havoc check_~tmp___20~0#1; 5538#L443 assume !(0 == ~side1Failed~0 % 256); 5539#L446 assume !(0 == ~side2Failed~0 % 256);check_~tmp~3#1 := 0; 5540#L446-2 assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := (if (if 0 == check_~tmp~3#1 then 0 else 1) % 256 % 4294967296 <= 2147483647 then (if 0 == check_~tmp~3#1 then 0 else 1) % 256 % 4294967296 else (if 0 == check_~tmp~3#1 then 0 else 1) % 256 % 4294967296 - 4294967296);havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 5435#L58-2 assume !(0 == assume_abort_if_not_~cond#1); 5436#L57-1 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;assume { :begin_inline_read_manual_selection_history } true;read_manual_selection_history_#in~index#1 := 1;havoc read_manual_selection_history_#res#1;havoc read_manual_selection_history_~index#1;read_manual_selection_history_~index#1 := read_manual_selection_history_#in~index#1; 5442#L178 assume !(0 == (if read_manual_selection_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_manual_selection_history_~index#1 % 256 % 4294967296 else read_manual_selection_history_~index#1 % 256 % 4294967296 - 4294967296)); 5480#L181 assume 1 == (if read_manual_selection_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_manual_selection_history_~index#1 % 256 % 4294967296 else read_manual_selection_history_~index#1 % 256 % 4294967296 - 4294967296);read_manual_selection_history_#res#1 := ~manual_selection_History_1~0; 5542#read_manual_selection_history_returnLabel#1 check_#t~ret9#1 := read_manual_selection_history_#res#1;havoc read_manual_selection_history_~index#1;havoc read_manual_selection_history_#in~index#1;assume { :end_inline_read_manual_selection_history } true;check_~tmp___0~0#1 := check_#t~ret9#1;havoc check_#t~ret9#1; 5516#L453 assume !(0 == check_~tmp___0~0#1); 5419#L453-1 assume { :begin_inline_read_side1_failed_history } true;read_side1_failed_history_#in~index#1 := 1;havoc read_side1_failed_history_#res#1;havoc read_side1_failed_history_~index#1;read_side1_failed_history_~index#1 := read_side1_failed_history_#in~index#1; 5440#L88-2 assume !(0 == (if read_side1_failed_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_side1_failed_history_~index#1 % 256 % 4294967296 else read_side1_failed_history_~index#1 % 256 % 4294967296 - 4294967296)); 5441#L91-2 assume 1 == (if read_side1_failed_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_side1_failed_history_~index#1 % 256 % 4294967296 else read_side1_failed_history_~index#1 % 256 % 4294967296 - 4294967296);read_side1_failed_history_#res#1 := (if 0 == ~side1Failed_History_1~0 % 256 then 0 else 1); 5502#read_side1_failed_history_returnLabel#3 check_#t~ret14#1 := read_side1_failed_history_#res#1;havoc read_side1_failed_history_~index#1;havoc read_side1_failed_history_#in~index#1;assume { :end_inline_read_side1_failed_history } true;check_~tmp___7~0#1 := (if 0 == check_#t~ret14#1 % 256 then 0 else 1);havoc check_#t~ret14#1; 5503#L483 assume !(0 != check_~tmp___7~0#1 % 256); 5427#L483-1 assume { :begin_inline_read_side1_failed_history } true;read_side1_failed_history_#in~index#1 := 1;havoc read_side1_failed_history_#res#1;havoc read_side1_failed_history_~index#1;read_side1_failed_history_~index#1 := read_side1_failed_history_#in~index#1; 5552#L88-3 assume !(0 == (if read_side1_failed_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_side1_failed_history_~index#1 % 256 % 4294967296 else read_side1_failed_history_~index#1 % 256 % 4294967296 - 4294967296)); 5553#L91-3 assume 1 == (if read_side1_failed_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_side1_failed_history_~index#1 % 256 % 4294967296 else read_side1_failed_history_~index#1 % 256 % 4294967296 - 4294967296);read_side1_failed_history_#res#1 := (if 0 == ~side1Failed_History_1~0 % 256 then 0 else 1); 5537#read_side1_failed_history_returnLabel#4 check_#t~ret18#1 := read_side1_failed_history_#res#1;havoc read_side1_failed_history_~index#1;havoc read_side1_failed_history_#in~index#1;assume { :end_inline_read_side1_failed_history } true;check_~tmp___11~0#1 := (if 0 == check_#t~ret18#1 % 256 then 0 else 1);havoc check_#t~ret18#1; 5518#L499 assume !(0 == check_~tmp___11~0#1 % 256); 5464#L499-1 assume { :begin_inline_read_active_side_history } true;read_active_side_history_#in~index#1 := 2;havoc read_active_side_history_#res#1;havoc read_active_side_history_~index#1;read_active_side_history_~index#1 := read_active_side_history_#in~index#1; 5515#L148-3 assume !(0 == (if read_active_side_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_active_side_history_~index#1 % 256 % 4294967296 else read_active_side_history_~index#1 % 256 % 4294967296 - 4294967296)); 5532#L151-3 assume !(1 == (if read_active_side_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_active_side_history_~index#1 % 256 % 4294967296 else read_active_side_history_~index#1 % 256 % 4294967296 - 4294967296)); 5533#L154-3 assume 2 == (if read_active_side_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_active_side_history_~index#1 % 256 % 4294967296 else read_active_side_history_~index#1 % 256 % 4294967296 - 4294967296);read_active_side_history_#res#1 := ~active_side_History_2~0; 5446#read_active_side_history_returnLabel#4 check_#t~ret22#1 := read_active_side_history_#res#1;havoc read_active_side_history_~index#1;havoc read_active_side_history_#in~index#1;assume { :end_inline_read_active_side_history } true;check_~tmp___20~0#1 := check_#t~ret22#1;havoc check_#t~ret22#1; 5447#L515 assume !(check_~tmp___20~0#1 > -2); 5458#L515-1 check_#res#1 := 1; 5454#check_returnLabel#1 main_#t~ret47#1 := check_#res#1;havoc check_#t~ret9#1, check_#t~ret10#1, check_#t~ret11#1, check_#t~ret12#1, check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~ret17#1, check_#t~ret18#1, check_#t~ret19#1, check_#t~ret20#1, check_#t~ret21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_~tmp~3#1, check_~tmp___0~0#1, check_~tmp___1~0#1, check_~tmp___2~0#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1, check_~tmp___15~0#1, check_~tmp___16~0#1, check_~tmp___17~0#1, check_~tmp___18~0#1, check_~tmp___19~0#1, check_~tmp___20~0#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret47#1;havoc main_#t~ret47#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 5455#L612-44 assume !(0 == assert_~arg#1 % 256); 5550#L607-22 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 5551#L578-2 [2024-11-23 02:55:55,047 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 02:55:55,047 INFO L85 PathProgramCache]: Analyzing trace with hash -613005151, now seen corresponding path program 9 times [2024-11-23 02:55:55,047 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 02:55:55,048 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1805686373] [2024-11-23 02:55:55,048 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-23 02:55:55,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 02:55:55,062 INFO L227 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 1 check-sat command(s) [2024-11-23 02:55:55,063 INFO L228 tOrderPrioritization]: Conjunction of SSA is sat [2024-11-23 02:55:55,063 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-23 02:55:55,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 02:55:55,077 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-23 02:55:55,077 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 02:55:55,077 INFO L85 PathProgramCache]: Analyzing trace with hash -2101106875, now seen corresponding path program 1 times [2024-11-23 02:55:55,078 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 02:55:55,078 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1176660459] [2024-11-23 02:55:55,078 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 02:55:55,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 02:55:55,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 02:55:55,400 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-23 02:55:55,400 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 02:55:55,400 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1176660459] [2024-11-23 02:55:55,400 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1176660459] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 02:55:55,400 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 02:55:55,400 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-23 02:55:55,401 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1628028100] [2024-11-23 02:55:55,401 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 02:55:55,401 INFO L762 eck$LassoCheckResult]: loop already infeasible [2024-11-23 02:55:55,401 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 02:55:55,402 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-23 02:55:55,402 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-11-23 02:55:55,402 INFO L87 Difference]: Start difference. First operand 227 states and 324 transitions. cyclomatic complexity: 98 Second operand has 7 states, 7 states have (on average 6.285714285714286) internal successors, (44), 7 states have internal predecessors, (44), 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) [2024-11-23 02:55:55,547 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 02:55:55,547 INFO L93 Difference]: Finished difference Result 295 states and 412 transitions. [2024-11-23 02:55:55,547 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 295 states and 412 transitions. [2024-11-23 02:55:55,549 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 278 [2024-11-23 02:55:55,550 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 295 states to 295 states and 412 transitions. [2024-11-23 02:55:55,550 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 295 [2024-11-23 02:55:55,550 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 295 [2024-11-23 02:55:55,550 INFO L73 IsDeterministic]: Start isDeterministic. Operand 295 states and 412 transitions. [2024-11-23 02:55:55,551 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-23 02:55:55,551 INFO L218 hiAutomatonCegarLoop]: Abstraction has 295 states and 412 transitions. [2024-11-23 02:55:55,551 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 295 states and 412 transitions. [2024-11-23 02:55:55,553 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 295 to 232. [2024-11-23 02:55:55,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 232 states, 232 states have (on average 1.418103448275862) internal successors, (329), 231 states have internal predecessors, (329), 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) [2024-11-23 02:55:55,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 232 states and 329 transitions. [2024-11-23 02:55:55,554 INFO L240 hiAutomatonCegarLoop]: Abstraction has 232 states and 329 transitions. [2024-11-23 02:55:55,554 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-23 02:55:55,555 INFO L425 stractBuchiCegarLoop]: Abstraction has 232 states and 329 transitions. [2024-11-23 02:55:55,555 INFO L332 stractBuchiCegarLoop]: ======== Iteration 11 ============ [2024-11-23 02:55:55,555 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 232 states and 329 transitions. [2024-11-23 02:55:55,556 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 215 [2024-11-23 02:55:55,556 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-23 02:55:55,556 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-23 02:55:55,557 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 02:55:55,557 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 02:55:55,557 INFO L745 eck$LassoCheckResult]: Stem: 6020#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(52, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~cs1~0 := 0;~cs1_old~0 := 0;~cs1_new~0 := 0;~cs2~0 := 0;~cs2_old~0 := 0;~cs2_new~0 := 0;~s1s2~0 := 0;~s1s2_old~0 := 0;~s1s2_new~0 := 0;~s1s1~0 := 0;~s1s1_old~0 := 0;~s1s1_new~0 := 0;~s2s1~0 := 0;~s2s1_old~0 := 0;~s2s1_new~0 := 0;~s2s2~0 := 0;~s2s2_old~0 := 0;~s2s2_new~0 := 0;~s1p~0 := 0;~s1p_old~0 := 0;~s1p_new~0 := 0;~s2p~0 := 0;~s2p_old~0 := 0;~s2p_new~0 := 0;~side1Failed~0 := 0;~side2Failed~0 := 0;~side1_written~0 := 0;~side2_written~0 := 0;~side1Failed_History_0~0 := 0;~side1Failed_History_1~0 := 0;~side1Failed_History_2~0 := 0;~side2Failed_History_0~0 := 0;~side2Failed_History_1~0 := 0;~side2Failed_History_2~0 := 0;~active_side_History_0~0 := 0;~active_side_History_1~0 := 0;~active_side_History_2~0 := 0;~manual_selection_History_0~0 := 0;~manual_selection_History_1~0 := 0;~manual_selection_History_2~0 := 0; 6021#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~ret46#1, main_#t~ret47#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet30#1;assume 0 == main_#t~nondet30#1 || 1 == main_#t~nondet30#1;~side1Failed~0 := (if 0 == main_#t~nondet30#1 % 256 then 0 else 1);havoc main_#t~nondet30#1;havoc main_#t~nondet31#1;assume 0 == main_#t~nondet31#1 || 1 == main_#t~nondet31#1;~side2Failed~0 := (if 0 == main_#t~nondet31#1 % 256 then 0 else 1);havoc main_#t~nondet31#1;havoc main_#t~nondet32#1;~side1_written~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;havoc main_#t~nondet33#1;~side2_written~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;havoc main_#t~nondet34#1;assume 0 == main_#t~nondet34#1 || 1 == main_#t~nondet34#1;~side1Failed_History_0~0 := (if 0 == main_#t~nondet34#1 % 256 then 0 else 1);havoc main_#t~nondet34#1;havoc main_#t~nondet35#1;assume 0 == main_#t~nondet35#1 || 1 == main_#t~nondet35#1;~side1Failed_History_1~0 := (if 0 == main_#t~nondet35#1 % 256 then 0 else 1);havoc main_#t~nondet35#1;havoc main_#t~nondet36#1;assume 0 == main_#t~nondet36#1 || 1 == main_#t~nondet36#1;~side1Failed_History_2~0 := (if 0 == main_#t~nondet36#1 % 256 then 0 else 1);havoc main_#t~nondet36#1;havoc main_#t~nondet37#1;assume 0 == main_#t~nondet37#1 || 1 == main_#t~nondet37#1;~side2Failed_History_0~0 := (if 0 == main_#t~nondet37#1 % 256 then 0 else 1);havoc main_#t~nondet37#1;havoc main_#t~nondet38#1;assume 0 == main_#t~nondet38#1 || 1 == main_#t~nondet38#1;~side2Failed_History_1~0 := (if 0 == main_#t~nondet38#1 % 256 then 0 else 1);havoc main_#t~nondet38#1;havoc main_#t~nondet39#1;assume 0 == main_#t~nondet39#1 || 1 == main_#t~nondet39#1;~side2Failed_History_2~0 := (if 0 == main_#t~nondet39#1 % 256 then 0 else 1);havoc main_#t~nondet39#1;havoc main_#t~nondet40#1;~active_side_History_0~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;havoc main_#t~nondet41#1;~active_side_History_1~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;havoc main_#t~nondet42#1;~active_side_History_2~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;havoc main_#t~nondet43#1;~manual_selection_History_0~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;havoc main_#t~nondet44#1;~manual_selection_History_1~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;havoc main_#t~nondet45#1;~manual_selection_History_2~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;assume { :begin_inline_init } true;havoc init_#res#1; 6042#L197 assume !(0 != (if ~side1Failed_History_0~0 % 256 % 4294967296 <= 2147483647 then ~side1Failed_History_0~0 % 256 % 4294967296 else ~side1Failed_History_0~0 % 256 % 4294967296 - 4294967296)); 6091#L200 assume !(0 != (if ~side2Failed_History_0~0 % 256 % 4294967296 <= 2147483647 then ~side2Failed_History_0~0 % 256 % 4294967296 else ~side2Failed_History_0~0 % 256 % 4294967296 - 4294967296)); 6012#L203 assume !(-2 != ~active_side_History_0~0); 6013#L206 assume !(0 != ~manual_selection_History_0~0); 6028#L209 assume !(0 != (if ~side1Failed_History_1~0 % 256 % 4294967296 <= 2147483647 then ~side1Failed_History_1~0 % 256 % 4294967296 else ~side1Failed_History_1~0 % 256 % 4294967296 - 4294967296)); 6089#L212 assume !(0 != (if ~side2Failed_History_1~0 % 256 % 4294967296 <= 2147483647 then ~side2Failed_History_1~0 % 256 % 4294967296 else ~side2Failed_History_1~0 % 256 % 4294967296 - 4294967296)); 6090#L215 assume !(-2 != ~active_side_History_1~0); 6045#L218 assume !(0 != ~manual_selection_History_1~0); 6046#L221 assume !(0 != (if ~side1Failed_History_2~0 % 256 % 4294967296 <= 2147483647 then ~side1Failed_History_2~0 % 256 % 4294967296 else ~side1Failed_History_2~0 % 256 % 4294967296 - 4294967296)); 6099#L224 assume !(0 != (if ~side2Failed_History_2~0 % 256 % 4294967296 <= 2147483647 then ~side2Failed_History_2~0 % 256 % 4294967296 else ~side2Failed_History_2~0 % 256 % 4294967296 - 4294967296)); 6100#L227 assume !(-2 != ~active_side_History_2~0); 6092#L230 assume !(0 != ~manual_selection_History_2~0);init_#res#1 := 1; 6093#init_returnLabel#1 main_#t~ret46#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret46#1;havoc main_#t~ret46#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 6036#L58 assume !(0 == assume_abort_if_not_~cond#1); 6037#L57 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~cs1_old~0 := ~nomsg~0;~cs1_new~0 := ~nomsg~0;~cs2_old~0 := ~nomsg~0;~cs2_new~0 := ~nomsg~0;~s1s2_old~0 := ~nomsg~0;~s1s2_new~0 := ~nomsg~0;~s1s1_old~0 := ~nomsg~0;~s1s1_new~0 := ~nomsg~0;~s2s1_old~0 := ~nomsg~0;~s2s1_new~0 := ~nomsg~0;~s2s2_old~0 := ~nomsg~0;~s2s2_new~0 := ~nomsg~0;~s1p_old~0 := ~nomsg~0;~s1p_new~0 := ~nomsg~0;~s2p_old~0 := ~nomsg~0;~s2p_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 6085#L578-2 [2024-11-23 02:55:55,557 INFO L747 eck$LassoCheckResult]: Loop: 6085#L578-2 assume !false;assume { :begin_inline_Console_task_each_pals_period } true;havoc Console_task_each_pals_period_#t~nondet4#1, Console_task_each_pals_period_~manual_selection~0#1, Console_task_each_pals_period_~tmp~1#1;havoc Console_task_each_pals_period_~manual_selection~0#1;havoc Console_task_each_pals_period_~tmp~1#1;havoc Console_task_each_pals_period_#t~nondet4#1;Console_task_each_pals_period_~tmp~1#1 := Console_task_each_pals_period_#t~nondet4#1;havoc Console_task_each_pals_period_#t~nondet4#1;Console_task_each_pals_period_~manual_selection~0#1 := Console_task_each_pals_period_~tmp~1#1;assume { :begin_inline_write_manual_selection_history } true;write_manual_selection_history_#in~val#1 := Console_task_each_pals_period_~manual_selection~0#1;havoc write_manual_selection_history_~val#1;write_manual_selection_history_~val#1 := write_manual_selection_history_#in~val#1;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := write_manual_selection_history_~val#1; 5984#write_manual_selection_history_returnLabel#1 havoc write_manual_selection_history_~val#1;havoc write_manual_selection_history_#in~val#1;assume { :end_inline_write_manual_selection_history } true;~cs1_new~0 := (if (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs1_new~0) % 256 <= 127 then (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs1_new~0) % 256 else (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs1_new~0) % 256 - 256);~cs2_new~0 := (if (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs2_new~0) % 256 <= 127 then (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs2_new~0) % 256 else (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs2_new~0) % 256 - 256);Console_task_each_pals_period_~manual_selection~0#1 := 0; 5985#Console_task_each_pals_period_returnLabel#1 havoc Console_task_each_pals_period_#t~nondet4#1, Console_task_each_pals_period_~manual_selection~0#1, Console_task_each_pals_period_~tmp~1#1;assume { :end_inline_Console_task_each_pals_period } true;assume { :begin_inline_Side1_activestandby_task_each_pals_period } true;havoc Side1_activestandby_task_each_pals_period_#t~nondet5#1, Side1_activestandby_task_each_pals_period_~side1~0#1, Side1_activestandby_task_each_pals_period_~side2~0#1, Side1_activestandby_task_each_pals_period_~manual_selection~1#1, Side1_activestandby_task_each_pals_period_~next_state~0#1;havoc Side1_activestandby_task_each_pals_period_~side1~0#1;havoc Side1_activestandby_task_each_pals_period_~side2~0#1;havoc Side1_activestandby_task_each_pals_period_~manual_selection~1#1;havoc Side1_activestandby_task_each_pals_period_~next_state~0#1;Side1_activestandby_task_each_pals_period_~side1~0#1 := ~nomsg~0;Side1_activestandby_task_each_pals_period_~side2~0#1 := ~nomsg~0;Side1_activestandby_task_each_pals_period_~manual_selection~1#1 := 0;havoc Side1_activestandby_task_each_pals_period_#t~nondet5#1;assume 0 == Side1_activestandby_task_each_pals_period_#t~nondet5#1 || 1 == Side1_activestandby_task_each_pals_period_#t~nondet5#1;~side1Failed~0 := (if 0 == Side1_activestandby_task_each_pals_period_#t~nondet5#1 % 256 then 0 else 1);havoc Side1_activestandby_task_each_pals_period_#t~nondet5#1;assume { :begin_inline_write_side1_failed_history } true;write_side1_failed_history_#in~val#1 := (if 0 == ~side1Failed~0 % 256 then 0 else 1);havoc write_side1_failed_history_~val#1;write_side1_failed_history_~val#1 := write_side1_failed_history_#in~val#1;~side1Failed_History_2~0 := (if 0 == ~side1Failed_History_1~0 % 256 then 0 else 1);~side1Failed_History_1~0 := (if 0 == ~side1Failed_History_0~0 % 256 then 0 else 1);~side1Failed_History_0~0 := (if 0 == write_side1_failed_history_~val#1 % 256 then 0 else 1); 6097#write_side1_failed_history_returnLabel#1 havoc write_side1_failed_history_~val#1;havoc write_side1_failed_history_#in~val#1;assume { :end_inline_write_side1_failed_history } true; 6121#L277 assume 0 != ~side1Failed~0 % 256;~s1s1_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s1_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s1_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s1_new~0) % 256 - 256);~s1s2_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s2_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s2_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1s2_new~0) % 256 - 256);~s1p_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1p_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1p_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s1p_new~0) % 256 - 256);~side1_written~0 := ~nomsg~0; 6081#Side1_activestandby_task_each_pals_period_returnLabel#1 havoc Side1_activestandby_task_each_pals_period_#t~nondet5#1, Side1_activestandby_task_each_pals_period_~side1~0#1, Side1_activestandby_task_each_pals_period_~side2~0#1, Side1_activestandby_task_each_pals_period_~manual_selection~1#1, Side1_activestandby_task_each_pals_period_~next_state~0#1;assume { :end_inline_Side1_activestandby_task_each_pals_period } true;assume { :begin_inline_Side2_activestandby_task_each_pals_period } true;havoc Side2_activestandby_task_each_pals_period_#t~nondet6#1, Side2_activestandby_task_each_pals_period_#t~ret7#1, Side2_activestandby_task_each_pals_period_~side1~1#1, Side2_activestandby_task_each_pals_period_~side2~1#1, Side2_activestandby_task_each_pals_period_~manual_selection~2#1, Side2_activestandby_task_each_pals_period_~next_state~1#1;havoc Side2_activestandby_task_each_pals_period_~side1~1#1;havoc Side2_activestandby_task_each_pals_period_~side2~1#1;havoc Side2_activestandby_task_each_pals_period_~manual_selection~2#1;havoc Side2_activestandby_task_each_pals_period_~next_state~1#1;Side2_activestandby_task_each_pals_period_~side1~1#1 := ~nomsg~0;Side2_activestandby_task_each_pals_period_~side2~1#1 := ~nomsg~0;Side2_activestandby_task_each_pals_period_~manual_selection~2#1 := 0;havoc Side2_activestandby_task_each_pals_period_#t~nondet6#1;assume 0 == Side2_activestandby_task_each_pals_period_#t~nondet6#1 || 1 == Side2_activestandby_task_each_pals_period_#t~nondet6#1;~side2Failed~0 := (if 0 == Side2_activestandby_task_each_pals_period_#t~nondet6#1 % 256 then 0 else 1);havoc Side2_activestandby_task_each_pals_period_#t~nondet6#1;assume { :begin_inline_write_side2_failed_history } true;write_side2_failed_history_#in~val#1 := (if 0 == ~side2Failed~0 % 256 then 0 else 1);havoc write_side2_failed_history_~val#1;write_side2_failed_history_~val#1 := write_side2_failed_history_#in~val#1;~side2Failed_History_2~0 := (if 0 == ~side2Failed_History_1~0 % 256 then 0 else 1);~side2Failed_History_1~0 := (if 0 == ~side2Failed_History_0~0 % 256 then 0 else 1);~side2Failed_History_0~0 := (if 0 == write_side2_failed_history_~val#1 % 256 then 0 else 1); 6082#write_side2_failed_history_returnLabel#1 havoc write_side2_failed_history_~val#1;havoc write_side2_failed_history_#in~val#1;assume { :end_inline_write_side2_failed_history } true; 6062#L330 assume 0 != ~side2Failed~0 % 256;~s2s1_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s1_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s1_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s1_new~0) % 256 - 256);~s2s2_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s2_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s2_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s2_new~0) % 256 - 256);~s2p_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2p_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2p_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2p_new~0) % 256 - 256);~side2_written~0 := ~nomsg~0; 6063#Side2_activestandby_task_each_pals_period_returnLabel#1 havoc Side2_activestandby_task_each_pals_period_#t~nondet6#1, Side2_activestandby_task_each_pals_period_#t~ret7#1, Side2_activestandby_task_each_pals_period_~side1~1#1, Side2_activestandby_task_each_pals_period_~side2~1#1, Side2_activestandby_task_each_pals_period_~manual_selection~2#1, Side2_activestandby_task_each_pals_period_~next_state~1#1;assume { :end_inline_Side2_activestandby_task_each_pals_period } true;assume { :begin_inline_Pendulum_prism_task_each_pals_period } true;havoc Pendulum_prism_task_each_pals_period_#t~ret8#1, Pendulum_prism_task_each_pals_period_~active_side~0#1, Pendulum_prism_task_each_pals_period_~tmp~2#1, Pendulum_prism_task_each_pals_period_~side1~2#1, Pendulum_prism_task_each_pals_period_~side2~2#1;havoc Pendulum_prism_task_each_pals_period_~active_side~0#1;havoc Pendulum_prism_task_each_pals_period_~tmp~2#1;havoc Pendulum_prism_task_each_pals_period_~side1~2#1;havoc Pendulum_prism_task_each_pals_period_~side2~2#1;assume { :begin_inline_read_active_side_history } true;read_active_side_history_#in~index#1 := 0;havoc read_active_side_history_#res#1;havoc read_active_side_history_~index#1;read_active_side_history_~index#1 := read_active_side_history_#in~index#1; 6017#L148 assume 0 == (if read_active_side_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_active_side_history_~index#1 % 256 % 4294967296 else read_active_side_history_~index#1 % 256 % 4294967296 - 4294967296);read_active_side_history_#res#1 := ~active_side_History_0~0; 6018#read_active_side_history_returnLabel#1 Pendulum_prism_task_each_pals_period_#t~ret8#1 := read_active_side_history_#res#1;havoc read_active_side_history_~index#1;havoc read_active_side_history_#in~index#1;assume { :end_inline_read_active_side_history } true;Pendulum_prism_task_each_pals_period_~tmp~2#1 := Pendulum_prism_task_each_pals_period_#t~ret8#1;havoc Pendulum_prism_task_each_pals_period_#t~ret8#1;Pendulum_prism_task_each_pals_period_~active_side~0#1 := Pendulum_prism_task_each_pals_period_~tmp~2#1;Pendulum_prism_task_each_pals_period_~side1~2#1 := ~nomsg~0;Pendulum_prism_task_each_pals_period_~side2~2#1 := ~nomsg~0;Pendulum_prism_task_each_pals_period_~side1~2#1 := ~s1p_old~0;~s1p_old~0 := ~nomsg~0;Pendulum_prism_task_each_pals_period_~side2~2#1 := ~s2p_old~0;~s2p_old~0 := ~nomsg~0; 6113#L390 assume 1 == Pendulum_prism_task_each_pals_period_~side1~2#1;Pendulum_prism_task_each_pals_period_~active_side~0#1 := 1; 5952#L404 assume { :begin_inline_write_active_side_history } true;write_active_side_history_#in~val#1 := Pendulum_prism_task_each_pals_period_~active_side~0#1;havoc write_active_side_history_~val#1;write_active_side_history_~val#1 := write_active_side_history_#in~val#1;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := write_active_side_history_~val#1; 6095#write_active_side_history_returnLabel#1 havoc write_active_side_history_~val#1;havoc write_active_side_history_#in~val#1;assume { :end_inline_write_active_side_history } true; 6096#Pendulum_prism_task_each_pals_period_returnLabel#1 havoc Pendulum_prism_task_each_pals_period_#t~ret8#1, Pendulum_prism_task_each_pals_period_~active_side~0#1, Pendulum_prism_task_each_pals_period_~tmp~2#1, Pendulum_prism_task_each_pals_period_~side1~2#1, Pendulum_prism_task_each_pals_period_~side2~2#1;assume { :end_inline_Pendulum_prism_task_each_pals_period } true;~cs1_old~0 := ~cs1_new~0;~cs1_new~0 := ~nomsg~0;~cs2_old~0 := ~cs2_new~0;~cs2_new~0 := ~nomsg~0;~s1s2_old~0 := ~s1s2_new~0;~s1s2_new~0 := ~nomsg~0;~s1s1_old~0 := ~s1s1_new~0;~s1s1_new~0 := ~nomsg~0;~s2s1_old~0 := ~s2s1_new~0;~s2s1_new~0 := ~nomsg~0;~s2s2_old~0 := ~s2s2_new~0;~s2s2_new~0 := ~nomsg~0;~s1p_old~0 := ~s1p_new~0;~s1p_new~0 := ~nomsg~0;~s2p_old~0 := ~s2p_new~0;~s2p_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_#t~ret9#1, check_#t~ret10#1, check_#t~ret11#1, check_#t~ret12#1, check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~ret17#1, check_#t~ret18#1, check_#t~ret19#1, check_#t~ret20#1, check_#t~ret21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_~tmp~3#1, check_~tmp___0~0#1, check_~tmp___1~0#1, check_~tmp___2~0#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1, check_~tmp___15~0#1, check_~tmp___16~0#1, check_~tmp___17~0#1, check_~tmp___18~0#1, check_~tmp___19~0#1, check_~tmp___20~0#1;havoc check_~tmp~3#1;havoc check_~tmp___0~0#1;havoc check_~tmp___1~0#1;havoc check_~tmp___2~0#1;havoc check_~tmp___3~0#1;havoc check_~tmp___4~0#1;havoc check_~tmp___5~0#1;havoc check_~tmp___6~0#1;havoc check_~tmp___7~0#1;havoc check_~tmp___8~0#1;havoc check_~tmp___9~0#1;havoc check_~tmp___10~0#1;havoc check_~tmp___11~0#1;havoc check_~tmp___12~0#1;havoc check_~tmp___13~0#1;havoc check_~tmp___14~0#1;havoc check_~tmp___15~0#1;havoc check_~tmp___16~0#1;havoc check_~tmp___17~0#1;havoc check_~tmp___18~0#1;havoc check_~tmp___19~0#1;havoc check_~tmp___20~0#1; 6072#L443 assume !(0 == ~side1Failed~0 % 256); 6073#L446 assume !(0 == ~side2Failed~0 % 256);check_~tmp~3#1 := 0; 6074#L446-2 assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := (if (if 0 == check_~tmp~3#1 then 0 else 1) % 256 % 4294967296 <= 2147483647 then (if 0 == check_~tmp~3#1 then 0 else 1) % 256 % 4294967296 else (if 0 == check_~tmp~3#1 then 0 else 1) % 256 % 4294967296 - 4294967296);havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 5971#L58-2 assume !(0 == assume_abort_if_not_~cond#1); 5972#L57-1 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;assume { :begin_inline_read_manual_selection_history } true;read_manual_selection_history_#in~index#1 := 1;havoc read_manual_selection_history_#res#1;havoc read_manual_selection_history_~index#1;read_manual_selection_history_~index#1 := read_manual_selection_history_#in~index#1; 5978#L178 assume !(0 == (if read_manual_selection_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_manual_selection_history_~index#1 % 256 % 4294967296 else read_manual_selection_history_~index#1 % 256 % 4294967296 - 4294967296)); 6016#L181 assume 1 == (if read_manual_selection_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_manual_selection_history_~index#1 % 256 % 4294967296 else read_manual_selection_history_~index#1 % 256 % 4294967296 - 4294967296);read_manual_selection_history_#res#1 := ~manual_selection_History_1~0; 6076#read_manual_selection_history_returnLabel#1 check_#t~ret9#1 := read_manual_selection_history_#res#1;havoc read_manual_selection_history_~index#1;havoc read_manual_selection_history_#in~index#1;assume { :end_inline_read_manual_selection_history } true;check_~tmp___0~0#1 := check_#t~ret9#1;havoc check_#t~ret9#1; 6050#L453 assume !(0 == check_~tmp___0~0#1); 5955#L453-1 assume { :begin_inline_read_side1_failed_history } true;read_side1_failed_history_#in~index#1 := 1;havoc read_side1_failed_history_#res#1;havoc read_side1_failed_history_~index#1;read_side1_failed_history_~index#1 := read_side1_failed_history_#in~index#1; 5976#L88-2 assume !(0 == (if read_side1_failed_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_side1_failed_history_~index#1 % 256 % 4294967296 else read_side1_failed_history_~index#1 % 256 % 4294967296 - 4294967296)); 5977#L91-2 assume 1 == (if read_side1_failed_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_side1_failed_history_~index#1 % 256 % 4294967296 else read_side1_failed_history_~index#1 % 256 % 4294967296 - 4294967296);read_side1_failed_history_#res#1 := (if 0 == ~side1Failed_History_1~0 % 256 then 0 else 1); 6038#read_side1_failed_history_returnLabel#3 check_#t~ret14#1 := read_side1_failed_history_#res#1;havoc read_side1_failed_history_~index#1;havoc read_side1_failed_history_#in~index#1;assume { :end_inline_read_side1_failed_history } true;check_~tmp___7~0#1 := (if 0 == check_#t~ret14#1 % 256 then 0 else 1);havoc check_#t~ret14#1; 6039#L483 assume 0 != check_~tmp___7~0#1 % 256;assume { :begin_inline_read_side2_failed_history } true;read_side2_failed_history_#in~index#1 := 1;havoc read_side2_failed_history_#res#1;havoc read_side2_failed_history_~index#1;read_side2_failed_history_~index#1 := read_side2_failed_history_#in~index#1; 6070#L118-2 assume !(0 == (if read_side2_failed_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_side2_failed_history_~index#1 % 256 % 4294967296 else read_side2_failed_history_~index#1 % 256 % 4294967296 - 4294967296)); 5966#L121-2 assume 1 == (if read_side2_failed_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_side2_failed_history_~index#1 % 256 % 4294967296 else read_side2_failed_history_~index#1 % 256 % 4294967296 - 4294967296);read_side2_failed_history_#res#1 := (if 0 == ~side2Failed_History_1~0 % 256 then 0 else 1); 5967#read_side2_failed_history_returnLabel#3 check_#t~ret15#1 := read_side2_failed_history_#res#1;havoc read_side2_failed_history_~index#1;havoc read_side2_failed_history_#in~index#1;assume { :end_inline_read_side2_failed_history } true;check_~tmp___8~0#1 := (if 0 == check_#t~ret15#1 % 256 then 0 else 1);havoc check_#t~ret15#1; 6114#L485 assume !(0 == check_~tmp___8~0#1 % 256); 5963#L483-1 assume { :begin_inline_read_side1_failed_history } true;read_side1_failed_history_#in~index#1 := 1;havoc read_side1_failed_history_#res#1;havoc read_side1_failed_history_~index#1;read_side1_failed_history_~index#1 := read_side1_failed_history_#in~index#1; 6179#L88-3 assume !(0 == (if read_side1_failed_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_side1_failed_history_~index#1 % 256 % 4294967296 else read_side1_failed_history_~index#1 % 256 % 4294967296 - 4294967296)); 6178#L91-3 assume 1 == (if read_side1_failed_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_side1_failed_history_~index#1 % 256 % 4294967296 else read_side1_failed_history_~index#1 % 256 % 4294967296 - 4294967296);read_side1_failed_history_#res#1 := (if 0 == ~side1Failed_History_1~0 % 256 then 0 else 1); 6177#read_side1_failed_history_returnLabel#4 check_#t~ret18#1 := read_side1_failed_history_#res#1;havoc read_side1_failed_history_~index#1;havoc read_side1_failed_history_#in~index#1;assume { :end_inline_read_side1_failed_history } true;check_~tmp___11~0#1 := (if 0 == check_#t~ret18#1 % 256 then 0 else 1);havoc check_#t~ret18#1; 6176#L499 assume !(0 == check_~tmp___11~0#1 % 256); 6000#L499-1 assume { :begin_inline_read_active_side_history } true;read_active_side_history_#in~index#1 := 2;havoc read_active_side_history_#res#1;havoc read_active_side_history_~index#1;read_active_side_history_~index#1 := read_active_side_history_#in~index#1; 6049#L148-3 assume !(0 == (if read_active_side_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_active_side_history_~index#1 % 256 % 4294967296 else read_active_side_history_~index#1 % 256 % 4294967296 - 4294967296)); 6066#L151-3 assume !(1 == (if read_active_side_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_active_side_history_~index#1 % 256 % 4294967296 else read_active_side_history_~index#1 % 256 % 4294967296 - 4294967296)); 6067#L154-3 assume 2 == (if read_active_side_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_active_side_history_~index#1 % 256 % 4294967296 else read_active_side_history_~index#1 % 256 % 4294967296 - 4294967296);read_active_side_history_#res#1 := ~active_side_History_2~0; 5982#read_active_side_history_returnLabel#4 check_#t~ret22#1 := read_active_side_history_#res#1;havoc read_active_side_history_~index#1;havoc read_active_side_history_#in~index#1;assume { :end_inline_read_active_side_history } true;check_~tmp___20~0#1 := check_#t~ret22#1;havoc check_#t~ret22#1; 5983#L515 assume !(check_~tmp___20~0#1 > -2); 5995#L515-1 check_#res#1 := 1; 5990#check_returnLabel#1 main_#t~ret47#1 := check_#res#1;havoc check_#t~ret9#1, check_#t~ret10#1, check_#t~ret11#1, check_#t~ret12#1, check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~ret17#1, check_#t~ret18#1, check_#t~ret19#1, check_#t~ret20#1, check_#t~ret21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_~tmp~3#1, check_~tmp___0~0#1, check_~tmp___1~0#1, check_~tmp___2~0#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1, check_~tmp___15~0#1, check_~tmp___16~0#1, check_~tmp___17~0#1, check_~tmp___18~0#1, check_~tmp___19~0#1, check_~tmp___20~0#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret47#1;havoc main_#t~ret47#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 5991#L612-44 assume !(0 == assert_~arg#1 % 256); 6084#L607-22 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 6085#L578-2 [2024-11-23 02:55:55,558 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 02:55:55,558 INFO L85 PathProgramCache]: Analyzing trace with hash -613005151, now seen corresponding path program 10 times [2024-11-23 02:55:55,558 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 02:55:55,558 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1353760855] [2024-11-23 02:55:55,558 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-11-23 02:55:55,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 02:55:55,573 INFO L227 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-11-23 02:55:55,573 INFO L228 tOrderPrioritization]: Conjunction of SSA is sat [2024-11-23 02:55:55,573 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-23 02:55:55,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 02:55:55,588 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-23 02:55:55,589 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 02:55:55,589 INFO L85 PathProgramCache]: Analyzing trace with hash -1715252863, now seen corresponding path program 1 times [2024-11-23 02:55:55,589 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 02:55:55,589 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [456219159] [2024-11-23 02:55:55,589 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 02:55:55,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 02:55:55,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 02:55:55,740 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-23 02:55:55,740 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 02:55:55,740 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [456219159] [2024-11-23 02:55:55,740 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [456219159] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 02:55:55,740 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 02:55:55,740 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-23 02:55:55,740 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [767551629] [2024-11-23 02:55:55,740 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 02:55:55,741 INFO L762 eck$LassoCheckResult]: loop already infeasible [2024-11-23 02:55:55,741 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 02:55:55,741 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-23 02:55:55,741 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-23 02:55:55,741 INFO L87 Difference]: Start difference. First operand 232 states and 329 transitions. cyclomatic complexity: 98 Second operand has 4 states, 4 states have (on average 12.0) internal successors, (48), 4 states have internal predecessors, (48), 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) [2024-11-23 02:55:55,758 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 02:55:55,758 INFO L93 Difference]: Finished difference Result 234 states and 330 transitions. [2024-11-23 02:55:55,758 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 234 states and 330 transitions. [2024-11-23 02:55:55,760 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 199 [2024-11-23 02:55:55,761 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 234 states to 216 states and 302 transitions. [2024-11-23 02:55:55,761 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 216 [2024-11-23 02:55:55,762 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 216 [2024-11-23 02:55:55,762 INFO L73 IsDeterministic]: Start isDeterministic. Operand 216 states and 302 transitions. [2024-11-23 02:55:55,762 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-23 02:55:55,762 INFO L218 hiAutomatonCegarLoop]: Abstraction has 216 states and 302 transitions. [2024-11-23 02:55:55,762 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 216 states and 302 transitions. [2024-11-23 02:55:55,765 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 216 to 216. [2024-11-23 02:55:55,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 216 states, 216 states have (on average 1.3981481481481481) internal successors, (302), 215 states have internal predecessors, (302), 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) [2024-11-23 02:55:55,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 216 states and 302 transitions. [2024-11-23 02:55:55,766 INFO L240 hiAutomatonCegarLoop]: Abstraction has 216 states and 302 transitions. [2024-11-23 02:55:55,766 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-23 02:55:55,767 INFO L425 stractBuchiCegarLoop]: Abstraction has 216 states and 302 transitions. [2024-11-23 02:55:55,767 INFO L332 stractBuchiCegarLoop]: ======== Iteration 12 ============ [2024-11-23 02:55:55,767 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 216 states and 302 transitions. [2024-11-23 02:55:55,768 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 199 [2024-11-23 02:55:55,768 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-23 02:55:55,768 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-23 02:55:55,768 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 02:55:55,769 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 02:55:55,769 INFO L745 eck$LassoCheckResult]: Stem: 6493#$Ultimate##0 assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(52, 2);call #Ultimate.allocInit(12, 3);~nomsg~0 := -1;~cs1~0 := 0;~cs1_old~0 := 0;~cs1_new~0 := 0;~cs2~0 := 0;~cs2_old~0 := 0;~cs2_new~0 := 0;~s1s2~0 := 0;~s1s2_old~0 := 0;~s1s2_new~0 := 0;~s1s1~0 := 0;~s1s1_old~0 := 0;~s1s1_new~0 := 0;~s2s1~0 := 0;~s2s1_old~0 := 0;~s2s1_new~0 := 0;~s2s2~0 := 0;~s2s2_old~0 := 0;~s2s2_new~0 := 0;~s1p~0 := 0;~s1p_old~0 := 0;~s1p_new~0 := 0;~s2p~0 := 0;~s2p_old~0 := 0;~s2p_new~0 := 0;~side1Failed~0 := 0;~side2Failed~0 := 0;~side1_written~0 := 0;~side2_written~0 := 0;~side1Failed_History_0~0 := 0;~side1Failed_History_1~0 := 0;~side1Failed_History_2~0 := 0;~side2Failed_History_0~0 := 0;~side2Failed_History_1~0 := 0;~side2Failed_History_2~0 := 0;~active_side_History_0~0 := 0;~active_side_History_1~0 := 0;~active_side_History_2~0 := 0;~manual_selection_History_0~0 := 0;~manual_selection_History_1~0 := 0;~manual_selection_History_2~0 := 0; 6494#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet30#1, main_#t~nondet31#1, main_#t~nondet32#1, main_#t~nondet33#1, main_#t~nondet34#1, main_#t~nondet35#1, main_#t~nondet36#1, main_#t~nondet37#1, main_#t~nondet38#1, main_#t~nondet39#1, main_#t~nondet40#1, main_#t~nondet41#1, main_#t~nondet42#1, main_#t~nondet43#1, main_#t~nondet44#1, main_#t~nondet45#1, main_#t~ret46#1, main_#t~ret47#1, main_~c1~0#1, main_~i2~0#1;havoc main_~c1~0#1;havoc main_~i2~0#1;main_~c1~0#1 := 0;havoc main_#t~nondet30#1;assume 0 == main_#t~nondet30#1 || 1 == main_#t~nondet30#1;~side1Failed~0 := (if 0 == main_#t~nondet30#1 % 256 then 0 else 1);havoc main_#t~nondet30#1;havoc main_#t~nondet31#1;assume 0 == main_#t~nondet31#1 || 1 == main_#t~nondet31#1;~side2Failed~0 := (if 0 == main_#t~nondet31#1 % 256 then 0 else 1);havoc main_#t~nondet31#1;havoc main_#t~nondet32#1;~side1_written~0 := main_#t~nondet32#1;havoc main_#t~nondet32#1;havoc main_#t~nondet33#1;~side2_written~0 := main_#t~nondet33#1;havoc main_#t~nondet33#1;havoc main_#t~nondet34#1;assume 0 == main_#t~nondet34#1 || 1 == main_#t~nondet34#1;~side1Failed_History_0~0 := (if 0 == main_#t~nondet34#1 % 256 then 0 else 1);havoc main_#t~nondet34#1;havoc main_#t~nondet35#1;assume 0 == main_#t~nondet35#1 || 1 == main_#t~nondet35#1;~side1Failed_History_1~0 := (if 0 == main_#t~nondet35#1 % 256 then 0 else 1);havoc main_#t~nondet35#1;havoc main_#t~nondet36#1;assume 0 == main_#t~nondet36#1 || 1 == main_#t~nondet36#1;~side1Failed_History_2~0 := (if 0 == main_#t~nondet36#1 % 256 then 0 else 1);havoc main_#t~nondet36#1;havoc main_#t~nondet37#1;assume 0 == main_#t~nondet37#1 || 1 == main_#t~nondet37#1;~side2Failed_History_0~0 := (if 0 == main_#t~nondet37#1 % 256 then 0 else 1);havoc main_#t~nondet37#1;havoc main_#t~nondet38#1;assume 0 == main_#t~nondet38#1 || 1 == main_#t~nondet38#1;~side2Failed_History_1~0 := (if 0 == main_#t~nondet38#1 % 256 then 0 else 1);havoc main_#t~nondet38#1;havoc main_#t~nondet39#1;assume 0 == main_#t~nondet39#1 || 1 == main_#t~nondet39#1;~side2Failed_History_2~0 := (if 0 == main_#t~nondet39#1 % 256 then 0 else 1);havoc main_#t~nondet39#1;havoc main_#t~nondet40#1;~active_side_History_0~0 := main_#t~nondet40#1;havoc main_#t~nondet40#1;havoc main_#t~nondet41#1;~active_side_History_1~0 := main_#t~nondet41#1;havoc main_#t~nondet41#1;havoc main_#t~nondet42#1;~active_side_History_2~0 := main_#t~nondet42#1;havoc main_#t~nondet42#1;havoc main_#t~nondet43#1;~manual_selection_History_0~0 := main_#t~nondet43#1;havoc main_#t~nondet43#1;havoc main_#t~nondet44#1;~manual_selection_History_1~0 := main_#t~nondet44#1;havoc main_#t~nondet44#1;havoc main_#t~nondet45#1;~manual_selection_History_2~0 := main_#t~nondet45#1;havoc main_#t~nondet45#1;assume { :begin_inline_init } true;havoc init_#res#1; 6515#L197 assume !(0 != (if ~side1Failed_History_0~0 % 256 % 4294967296 <= 2147483647 then ~side1Failed_History_0~0 % 256 % 4294967296 else ~side1Failed_History_0~0 % 256 % 4294967296 - 4294967296)); 6564#L200 assume !(0 != (if ~side2Failed_History_0~0 % 256 % 4294967296 <= 2147483647 then ~side2Failed_History_0~0 % 256 % 4294967296 else ~side2Failed_History_0~0 % 256 % 4294967296 - 4294967296)); 6485#L203 assume !(-2 != ~active_side_History_0~0); 6486#L206 assume !(0 != ~manual_selection_History_0~0); 6501#L209 assume !(0 != (if ~side1Failed_History_1~0 % 256 % 4294967296 <= 2147483647 then ~side1Failed_History_1~0 % 256 % 4294967296 else ~side1Failed_History_1~0 % 256 % 4294967296 - 4294967296)); 6562#L212 assume !(0 != (if ~side2Failed_History_1~0 % 256 % 4294967296 <= 2147483647 then ~side2Failed_History_1~0 % 256 % 4294967296 else ~side2Failed_History_1~0 % 256 % 4294967296 - 4294967296)); 6563#L215 assume !(-2 != ~active_side_History_1~0); 6518#L218 assume !(0 != ~manual_selection_History_1~0); 6519#L221 assume !(0 != (if ~side1Failed_History_2~0 % 256 % 4294967296 <= 2147483647 then ~side1Failed_History_2~0 % 256 % 4294967296 else ~side1Failed_History_2~0 % 256 % 4294967296 - 4294967296)); 6572#L224 assume !(0 != (if ~side2Failed_History_2~0 % 256 % 4294967296 <= 2147483647 then ~side2Failed_History_2~0 % 256 % 4294967296 else ~side2Failed_History_2~0 % 256 % 4294967296 - 4294967296)); 6573#L227 assume !(-2 != ~active_side_History_2~0); 6565#L230 assume !(0 != ~manual_selection_History_2~0);init_#res#1 := 1; 6566#init_returnLabel#1 main_#t~ret46#1 := init_#res#1;assume { :end_inline_init } true;main_~i2~0#1 := main_#t~ret46#1;havoc main_#t~ret46#1;assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := main_~i2~0#1;havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 6509#L58 assume !(0 == assume_abort_if_not_~cond#1); 6510#L57 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;~cs1_old~0 := ~nomsg~0;~cs1_new~0 := ~nomsg~0;~cs2_old~0 := ~nomsg~0;~cs2_new~0 := ~nomsg~0;~s1s2_old~0 := ~nomsg~0;~s1s2_new~0 := ~nomsg~0;~s1s1_old~0 := ~nomsg~0;~s1s1_new~0 := ~nomsg~0;~s2s1_old~0 := ~nomsg~0;~s2s1_new~0 := ~nomsg~0;~s2s2_old~0 := ~nomsg~0;~s2s2_new~0 := ~nomsg~0;~s1p_old~0 := ~nomsg~0;~s1p_new~0 := ~nomsg~0;~s2p_old~0 := ~nomsg~0;~s2p_new~0 := ~nomsg~0;main_~i2~0#1 := 0; 6558#L578-2 [2024-11-23 02:55:55,769 INFO L747 eck$LassoCheckResult]: Loop: 6558#L578-2 assume !false;assume { :begin_inline_Console_task_each_pals_period } true;havoc Console_task_each_pals_period_#t~nondet4#1, Console_task_each_pals_period_~manual_selection~0#1, Console_task_each_pals_period_~tmp~1#1;havoc Console_task_each_pals_period_~manual_selection~0#1;havoc Console_task_each_pals_period_~tmp~1#1;havoc Console_task_each_pals_period_#t~nondet4#1;Console_task_each_pals_period_~tmp~1#1 := Console_task_each_pals_period_#t~nondet4#1;havoc Console_task_each_pals_period_#t~nondet4#1;Console_task_each_pals_period_~manual_selection~0#1 := Console_task_each_pals_period_~tmp~1#1;assume { :begin_inline_write_manual_selection_history } true;write_manual_selection_history_#in~val#1 := Console_task_each_pals_period_~manual_selection~0#1;havoc write_manual_selection_history_~val#1;write_manual_selection_history_~val#1 := write_manual_selection_history_#in~val#1;~manual_selection_History_2~0 := ~manual_selection_History_1~0;~manual_selection_History_1~0 := ~manual_selection_History_0~0;~manual_selection_History_0~0 := write_manual_selection_history_~val#1; 6457#write_manual_selection_history_returnLabel#1 havoc write_manual_selection_history_~val#1;havoc write_manual_selection_history_#in~val#1;assume { :end_inline_write_manual_selection_history } true;~cs1_new~0 := (if (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs1_new~0) % 256 <= 127 then (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs1_new~0) % 256 else (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs1_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs1_new~0) % 256 - 256);~cs2_new~0 := (if (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs2_new~0) % 256 <= 127 then (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs2_new~0) % 256 else (if Console_task_each_pals_period_~manual_selection~0#1 != ~nomsg~0 && ~cs2_new~0 == ~nomsg~0 then Console_task_each_pals_period_~manual_selection~0#1 else ~cs2_new~0) % 256 - 256);Console_task_each_pals_period_~manual_selection~0#1 := 0; 6458#Console_task_each_pals_period_returnLabel#1 havoc Console_task_each_pals_period_#t~nondet4#1, Console_task_each_pals_period_~manual_selection~0#1, Console_task_each_pals_period_~tmp~1#1;assume { :end_inline_Console_task_each_pals_period } true;assume { :begin_inline_Side1_activestandby_task_each_pals_period } true;havoc Side1_activestandby_task_each_pals_period_#t~nondet5#1, Side1_activestandby_task_each_pals_period_~side1~0#1, Side1_activestandby_task_each_pals_period_~side2~0#1, Side1_activestandby_task_each_pals_period_~manual_selection~1#1, Side1_activestandby_task_each_pals_period_~next_state~0#1;havoc Side1_activestandby_task_each_pals_period_~side1~0#1;havoc Side1_activestandby_task_each_pals_period_~side2~0#1;havoc Side1_activestandby_task_each_pals_period_~manual_selection~1#1;havoc Side1_activestandby_task_each_pals_period_~next_state~0#1;Side1_activestandby_task_each_pals_period_~side1~0#1 := ~nomsg~0;Side1_activestandby_task_each_pals_period_~side2~0#1 := ~nomsg~0;Side1_activestandby_task_each_pals_period_~manual_selection~1#1 := 0;havoc Side1_activestandby_task_each_pals_period_#t~nondet5#1;assume 0 == Side1_activestandby_task_each_pals_period_#t~nondet5#1 || 1 == Side1_activestandby_task_each_pals_period_#t~nondet5#1;~side1Failed~0 := (if 0 == Side1_activestandby_task_each_pals_period_#t~nondet5#1 % 256 then 0 else 1);havoc Side1_activestandby_task_each_pals_period_#t~nondet5#1;assume { :begin_inline_write_side1_failed_history } true;write_side1_failed_history_#in~val#1 := (if 0 == ~side1Failed~0 % 256 then 0 else 1);havoc write_side1_failed_history_~val#1;write_side1_failed_history_~val#1 := write_side1_failed_history_#in~val#1;~side1Failed_History_2~0 := (if 0 == ~side1Failed_History_1~0 % 256 then 0 else 1);~side1Failed_History_1~0 := (if 0 == ~side1Failed_History_0~0 % 256 then 0 else 1);~side1Failed_History_0~0 := (if 0 == write_side1_failed_history_~val#1 % 256 then 0 else 1); 6570#write_side1_failed_history_returnLabel#1 havoc write_side1_failed_history_~val#1;havoc write_side1_failed_history_#in~val#1;assume { :end_inline_write_side1_failed_history } true; 6590#L277 assume !(0 != ~side1Failed~0 % 256);Side1_activestandby_task_each_pals_period_~side1~0#1 := ~s1s1_old~0;~s1s1_old~0 := ~nomsg~0;Side1_activestandby_task_each_pals_period_~side2~0#1 := ~s2s1_old~0;~s2s1_old~0 := ~nomsg~0;Side1_activestandby_task_each_pals_period_~manual_selection~1#1 := ~cs1_old~0;~cs1_old~0 := ~nomsg~0; 6592#L290 assume Side1_activestandby_task_each_pals_period_~side1~0#1 == Side1_activestandby_task_each_pals_period_~side2~0#1;Side1_activestandby_task_each_pals_period_~next_state~0#1 := 1; 6575#L301 ~s1s1_new~0 := (if (if Side1_activestandby_task_each_pals_period_~next_state~0#1 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0 then Side1_activestandby_task_each_pals_period_~next_state~0#1 else ~s1s1_new~0) % 256 <= 127 then (if Side1_activestandby_task_each_pals_period_~next_state~0#1 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0 then Side1_activestandby_task_each_pals_period_~next_state~0#1 else ~s1s1_new~0) % 256 else (if Side1_activestandby_task_each_pals_period_~next_state~0#1 != ~nomsg~0 && ~s1s1_new~0 == ~nomsg~0 then Side1_activestandby_task_each_pals_period_~next_state~0#1 else ~s1s1_new~0) % 256 - 256);~s1s2_new~0 := (if (if Side1_activestandby_task_each_pals_period_~next_state~0#1 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0 then Side1_activestandby_task_each_pals_period_~next_state~0#1 else ~s1s2_new~0) % 256 <= 127 then (if Side1_activestandby_task_each_pals_period_~next_state~0#1 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0 then Side1_activestandby_task_each_pals_period_~next_state~0#1 else ~s1s2_new~0) % 256 else (if Side1_activestandby_task_each_pals_period_~next_state~0#1 != ~nomsg~0 && ~s1s2_new~0 == ~nomsg~0 then Side1_activestandby_task_each_pals_period_~next_state~0#1 else ~s1s2_new~0) % 256 - 256);~s1p_new~0 := (if (if Side1_activestandby_task_each_pals_period_~next_state~0#1 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0 then Side1_activestandby_task_each_pals_period_~next_state~0#1 else ~s1p_new~0) % 256 <= 127 then (if Side1_activestandby_task_each_pals_period_~next_state~0#1 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0 then Side1_activestandby_task_each_pals_period_~next_state~0#1 else ~s1p_new~0) % 256 else (if Side1_activestandby_task_each_pals_period_~next_state~0#1 != ~nomsg~0 && ~s1p_new~0 == ~nomsg~0 then Side1_activestandby_task_each_pals_period_~next_state~0#1 else ~s1p_new~0) % 256 - 256);~side1_written~0 := Side1_activestandby_task_each_pals_period_~next_state~0#1; 6554#Side1_activestandby_task_each_pals_period_returnLabel#1 havoc Side1_activestandby_task_each_pals_period_#t~nondet5#1, Side1_activestandby_task_each_pals_period_~side1~0#1, Side1_activestandby_task_each_pals_period_~side2~0#1, Side1_activestandby_task_each_pals_period_~manual_selection~1#1, Side1_activestandby_task_each_pals_period_~next_state~0#1;assume { :end_inline_Side1_activestandby_task_each_pals_period } true;assume { :begin_inline_Side2_activestandby_task_each_pals_period } true;havoc Side2_activestandby_task_each_pals_period_#t~nondet6#1, Side2_activestandby_task_each_pals_period_#t~ret7#1, Side2_activestandby_task_each_pals_period_~side1~1#1, Side2_activestandby_task_each_pals_period_~side2~1#1, Side2_activestandby_task_each_pals_period_~manual_selection~2#1, Side2_activestandby_task_each_pals_period_~next_state~1#1;havoc Side2_activestandby_task_each_pals_period_~side1~1#1;havoc Side2_activestandby_task_each_pals_period_~side2~1#1;havoc Side2_activestandby_task_each_pals_period_~manual_selection~2#1;havoc Side2_activestandby_task_each_pals_period_~next_state~1#1;Side2_activestandby_task_each_pals_period_~side1~1#1 := ~nomsg~0;Side2_activestandby_task_each_pals_period_~side2~1#1 := ~nomsg~0;Side2_activestandby_task_each_pals_period_~manual_selection~2#1 := 0;havoc Side2_activestandby_task_each_pals_period_#t~nondet6#1;assume 0 == Side2_activestandby_task_each_pals_period_#t~nondet6#1 || 1 == Side2_activestandby_task_each_pals_period_#t~nondet6#1;~side2Failed~0 := (if 0 == Side2_activestandby_task_each_pals_period_#t~nondet6#1 % 256 then 0 else 1);havoc Side2_activestandby_task_each_pals_period_#t~nondet6#1;assume { :begin_inline_write_side2_failed_history } true;write_side2_failed_history_#in~val#1 := (if 0 == ~side2Failed~0 % 256 then 0 else 1);havoc write_side2_failed_history_~val#1;write_side2_failed_history_~val#1 := write_side2_failed_history_#in~val#1;~side2Failed_History_2~0 := (if 0 == ~side2Failed_History_1~0 % 256 then 0 else 1);~side2Failed_History_1~0 := (if 0 == ~side2Failed_History_0~0 % 256 then 0 else 1);~side2Failed_History_0~0 := (if 0 == write_side2_failed_history_~val#1 % 256 then 0 else 1); 6555#write_side2_failed_history_returnLabel#1 havoc write_side2_failed_history_~val#1;havoc write_side2_failed_history_#in~val#1;assume { :end_inline_write_side2_failed_history } true; 6535#L330 assume 0 != ~side2Failed~0 % 256;~s2s1_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s1_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s1_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s2s1_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s1_new~0) % 256 - 256);~s2s2_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s2_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s2_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s2s2_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2s2_new~0) % 256 - 256);~s2p_new~0 := (if (if ~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2p_new~0) % 256 <= 127 then (if ~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2p_new~0) % 256 else (if ~nomsg~0 != ~nomsg~0 && ~s2p_new~0 == ~nomsg~0 then ~nomsg~0 else ~s2p_new~0) % 256 - 256);~side2_written~0 := ~nomsg~0; 6536#Side2_activestandby_task_each_pals_period_returnLabel#1 havoc Side2_activestandby_task_each_pals_period_#t~nondet6#1, Side2_activestandby_task_each_pals_period_#t~ret7#1, Side2_activestandby_task_each_pals_period_~side1~1#1, Side2_activestandby_task_each_pals_period_~side2~1#1, Side2_activestandby_task_each_pals_period_~manual_selection~2#1, Side2_activestandby_task_each_pals_period_~next_state~1#1;assume { :end_inline_Side2_activestandby_task_each_pals_period } true;assume { :begin_inline_Pendulum_prism_task_each_pals_period } true;havoc Pendulum_prism_task_each_pals_period_#t~ret8#1, Pendulum_prism_task_each_pals_period_~active_side~0#1, Pendulum_prism_task_each_pals_period_~tmp~2#1, Pendulum_prism_task_each_pals_period_~side1~2#1, Pendulum_prism_task_each_pals_period_~side2~2#1;havoc Pendulum_prism_task_each_pals_period_~active_side~0#1;havoc Pendulum_prism_task_each_pals_period_~tmp~2#1;havoc Pendulum_prism_task_each_pals_period_~side1~2#1;havoc Pendulum_prism_task_each_pals_period_~side2~2#1;assume { :begin_inline_read_active_side_history } true;read_active_side_history_#in~index#1 := 0;havoc read_active_side_history_#res#1;havoc read_active_side_history_~index#1;read_active_side_history_~index#1 := read_active_side_history_#in~index#1; 6490#L148 assume 0 == (if read_active_side_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_active_side_history_~index#1 % 256 % 4294967296 else read_active_side_history_~index#1 % 256 % 4294967296 - 4294967296);read_active_side_history_#res#1 := ~active_side_History_0~0; 6491#read_active_side_history_returnLabel#1 Pendulum_prism_task_each_pals_period_#t~ret8#1 := read_active_side_history_#res#1;havoc read_active_side_history_~index#1;havoc read_active_side_history_#in~index#1;assume { :end_inline_read_active_side_history } true;Pendulum_prism_task_each_pals_period_~tmp~2#1 := Pendulum_prism_task_each_pals_period_#t~ret8#1;havoc Pendulum_prism_task_each_pals_period_#t~ret8#1;Pendulum_prism_task_each_pals_period_~active_side~0#1 := Pendulum_prism_task_each_pals_period_~tmp~2#1;Pendulum_prism_task_each_pals_period_~side1~2#1 := ~nomsg~0;Pendulum_prism_task_each_pals_period_~side2~2#1 := ~nomsg~0;Pendulum_prism_task_each_pals_period_~side1~2#1 := ~s1p_old~0;~s1p_old~0 := ~nomsg~0;Pendulum_prism_task_each_pals_period_~side2~2#1 := ~s2p_old~0;~s2p_old~0 := ~nomsg~0; 6582#L390 assume 1 == Pendulum_prism_task_each_pals_period_~side1~2#1;Pendulum_prism_task_each_pals_period_~active_side~0#1 := 1; 6425#L404 assume { :begin_inline_write_active_side_history } true;write_active_side_history_#in~val#1 := Pendulum_prism_task_each_pals_period_~active_side~0#1;havoc write_active_side_history_~val#1;write_active_side_history_~val#1 := write_active_side_history_#in~val#1;~active_side_History_2~0 := ~active_side_History_1~0;~active_side_History_1~0 := ~active_side_History_0~0;~active_side_History_0~0 := write_active_side_history_~val#1; 6568#write_active_side_history_returnLabel#1 havoc write_active_side_history_~val#1;havoc write_active_side_history_#in~val#1;assume { :end_inline_write_active_side_history } true; 6569#Pendulum_prism_task_each_pals_period_returnLabel#1 havoc Pendulum_prism_task_each_pals_period_#t~ret8#1, Pendulum_prism_task_each_pals_period_~active_side~0#1, Pendulum_prism_task_each_pals_period_~tmp~2#1, Pendulum_prism_task_each_pals_period_~side1~2#1, Pendulum_prism_task_each_pals_period_~side2~2#1;assume { :end_inline_Pendulum_prism_task_each_pals_period } true;~cs1_old~0 := ~cs1_new~0;~cs1_new~0 := ~nomsg~0;~cs2_old~0 := ~cs2_new~0;~cs2_new~0 := ~nomsg~0;~s1s2_old~0 := ~s1s2_new~0;~s1s2_new~0 := ~nomsg~0;~s1s1_old~0 := ~s1s1_new~0;~s1s1_new~0 := ~nomsg~0;~s2s1_old~0 := ~s2s1_new~0;~s2s1_new~0 := ~nomsg~0;~s2s2_old~0 := ~s2s2_new~0;~s2s2_new~0 := ~nomsg~0;~s1p_old~0 := ~s1p_new~0;~s1p_new~0 := ~nomsg~0;~s2p_old~0 := ~s2p_new~0;~s2p_new~0 := ~nomsg~0;assume { :begin_inline_check } true;havoc check_#res#1;havoc check_#t~ret9#1, check_#t~ret10#1, check_#t~ret11#1, check_#t~ret12#1, check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~ret17#1, check_#t~ret18#1, check_#t~ret19#1, check_#t~ret20#1, check_#t~ret21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_~tmp~3#1, check_~tmp___0~0#1, check_~tmp___1~0#1, check_~tmp___2~0#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1, check_~tmp___15~0#1, check_~tmp___16~0#1, check_~tmp___17~0#1, check_~tmp___18~0#1, check_~tmp___19~0#1, check_~tmp___20~0#1;havoc check_~tmp~3#1;havoc check_~tmp___0~0#1;havoc check_~tmp___1~0#1;havoc check_~tmp___2~0#1;havoc check_~tmp___3~0#1;havoc check_~tmp___4~0#1;havoc check_~tmp___5~0#1;havoc check_~tmp___6~0#1;havoc check_~tmp___7~0#1;havoc check_~tmp___8~0#1;havoc check_~tmp___9~0#1;havoc check_~tmp___10~0#1;havoc check_~tmp___11~0#1;havoc check_~tmp___12~0#1;havoc check_~tmp___13~0#1;havoc check_~tmp___14~0#1;havoc check_~tmp___15~0#1;havoc check_~tmp___16~0#1;havoc check_~tmp___17~0#1;havoc check_~tmp___18~0#1;havoc check_~tmp___19~0#1;havoc check_~tmp___20~0#1; 6589#L443 assume 0 == ~side1Failed~0 % 256;check_~tmp~3#1 := 1; 6547#L446-2 assume { :begin_inline_assume_abort_if_not } true;assume_abort_if_not_#in~cond#1 := (if (if 0 == check_~tmp~3#1 then 0 else 1) % 256 % 4294967296 <= 2147483647 then (if 0 == check_~tmp~3#1 then 0 else 1) % 256 % 4294967296 else (if 0 == check_~tmp~3#1 then 0 else 1) % 256 % 4294967296 - 4294967296);havoc assume_abort_if_not_~cond#1;assume_abort_if_not_~cond#1 := assume_abort_if_not_#in~cond#1; 6444#L58-2 assume !(0 == assume_abort_if_not_~cond#1); 6445#L57-1 havoc assume_abort_if_not_~cond#1;havoc assume_abort_if_not_#in~cond#1;assume { :end_inline_assume_abort_if_not } true;assume { :begin_inline_read_manual_selection_history } true;read_manual_selection_history_#in~index#1 := 1;havoc read_manual_selection_history_#res#1;havoc read_manual_selection_history_~index#1;read_manual_selection_history_~index#1 := read_manual_selection_history_#in~index#1; 6451#L178 assume !(0 == (if read_manual_selection_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_manual_selection_history_~index#1 % 256 % 4294967296 else read_manual_selection_history_~index#1 % 256 % 4294967296 - 4294967296)); 6489#L181 assume 1 == (if read_manual_selection_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_manual_selection_history_~index#1 % 256 % 4294967296 else read_manual_selection_history_~index#1 % 256 % 4294967296 - 4294967296);read_manual_selection_history_#res#1 := ~manual_selection_History_1~0; 6549#read_manual_selection_history_returnLabel#1 check_#t~ret9#1 := read_manual_selection_history_#res#1;havoc read_manual_selection_history_~index#1;havoc read_manual_selection_history_#in~index#1;assume { :end_inline_read_manual_selection_history } true;check_~tmp___0~0#1 := check_#t~ret9#1;havoc check_#t~ret9#1; 6523#L453 assume !(0 == check_~tmp___0~0#1); 6428#L453-1 assume { :begin_inline_read_side1_failed_history } true;read_side1_failed_history_#in~index#1 := 1;havoc read_side1_failed_history_#res#1;havoc read_side1_failed_history_~index#1;read_side1_failed_history_~index#1 := read_side1_failed_history_#in~index#1; 6449#L88-2 assume !(0 == (if read_side1_failed_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_side1_failed_history_~index#1 % 256 % 4294967296 else read_side1_failed_history_~index#1 % 256 % 4294967296 - 4294967296)); 6450#L91-2 assume 1 == (if read_side1_failed_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_side1_failed_history_~index#1 % 256 % 4294967296 else read_side1_failed_history_~index#1 % 256 % 4294967296 - 4294967296);read_side1_failed_history_#res#1 := (if 0 == ~side1Failed_History_1~0 % 256 then 0 else 1); 6511#read_side1_failed_history_returnLabel#3 check_#t~ret14#1 := read_side1_failed_history_#res#1;havoc read_side1_failed_history_~index#1;havoc read_side1_failed_history_#in~index#1;assume { :end_inline_read_side1_failed_history } true;check_~tmp___7~0#1 := (if 0 == check_#t~ret14#1 % 256 then 0 else 1);havoc check_#t~ret14#1; 6512#L483 assume !(0 != check_~tmp___7~0#1 % 256); 6579#L483-1 assume { :begin_inline_read_side1_failed_history } true;read_side1_failed_history_#in~index#1 := 1;havoc read_side1_failed_history_#res#1;havoc read_side1_failed_history_~index#1;read_side1_failed_history_~index#1 := read_side1_failed_history_#in~index#1; 6559#L88-3 assume !(0 == (if read_side1_failed_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_side1_failed_history_~index#1 % 256 % 4294967296 else read_side1_failed_history_~index#1 % 256 % 4294967296 - 4294967296)); 6560#L91-3 assume 1 == (if read_side1_failed_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_side1_failed_history_~index#1 % 256 % 4294967296 else read_side1_failed_history_~index#1 % 256 % 4294967296 - 4294967296);read_side1_failed_history_#res#1 := (if 0 == ~side1Failed_History_1~0 % 256 then 0 else 1); 6544#read_side1_failed_history_returnLabel#4 check_#t~ret18#1 := read_side1_failed_history_#res#1;havoc read_side1_failed_history_~index#1;havoc read_side1_failed_history_#in~index#1;assume { :end_inline_read_side1_failed_history } true;check_~tmp___11~0#1 := (if 0 == check_#t~ret18#1 % 256 then 0 else 1);havoc check_#t~ret18#1; 6525#L499 assume 0 == check_~tmp___11~0#1 % 256;assume { :begin_inline_read_side2_failed_history } true;read_side2_failed_history_#in~index#1 := 1;havoc read_side2_failed_history_#res#1;havoc read_side2_failed_history_~index#1;read_side2_failed_history_~index#1 := read_side2_failed_history_#in~index#1; 6526#L118-4 assume !(0 == (if read_side2_failed_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_side2_failed_history_~index#1 % 256 % 4294967296 else read_side2_failed_history_~index#1 % 256 % 4294967296 - 4294967296)); 6534#L121-4 assume 1 == (if read_side2_failed_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_side2_failed_history_~index#1 % 256 % 4294967296 else read_side2_failed_history_~index#1 % 256 % 4294967296 - 4294967296);read_side2_failed_history_#res#1 := (if 0 == ~side2Failed_History_1~0 % 256 then 0 else 1); 6561#read_side2_failed_history_returnLabel#5 check_#t~ret19#1 := read_side2_failed_history_#res#1;havoc read_side2_failed_history_~index#1;havoc read_side2_failed_history_#in~index#1;assume { :end_inline_read_side2_failed_history } true;check_~tmp___12~0#1 := (if 0 == check_#t~ret19#1 % 256 then 0 else 1);havoc check_#t~ret19#1; 6531#L501 assume !(0 != check_~tmp___12~0#1 % 256); 6473#L499-1 assume { :begin_inline_read_active_side_history } true;read_active_side_history_#in~index#1 := 2;havoc read_active_side_history_#res#1;havoc read_active_side_history_~index#1;read_active_side_history_~index#1 := read_active_side_history_#in~index#1; 6522#L148-3 assume !(0 == (if read_active_side_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_active_side_history_~index#1 % 256 % 4294967296 else read_active_side_history_~index#1 % 256 % 4294967296 - 4294967296)); 6539#L151-3 assume !(1 == (if read_active_side_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_active_side_history_~index#1 % 256 % 4294967296 else read_active_side_history_~index#1 % 256 % 4294967296 - 4294967296)); 6540#L154-3 assume 2 == (if read_active_side_history_~index#1 % 256 % 4294967296 <= 2147483647 then read_active_side_history_~index#1 % 256 % 4294967296 else read_active_side_history_~index#1 % 256 % 4294967296 - 4294967296);read_active_side_history_#res#1 := ~active_side_History_2~0; 6455#read_active_side_history_returnLabel#4 check_#t~ret22#1 := read_active_side_history_#res#1;havoc read_active_side_history_~index#1;havoc read_active_side_history_#in~index#1;assume { :end_inline_read_active_side_history } true;check_~tmp___20~0#1 := check_#t~ret22#1;havoc check_#t~ret22#1; 6456#L515 assume !(check_~tmp___20~0#1 > -2); 6468#L515-1 check_#res#1 := 1; 6463#check_returnLabel#1 main_#t~ret47#1 := check_#res#1;havoc check_#t~ret9#1, check_#t~ret10#1, check_#t~ret11#1, check_#t~ret12#1, check_#t~ret13#1, check_#t~ret14#1, check_#t~ret15#1, check_#t~ret16#1, check_#t~ret17#1, check_#t~ret18#1, check_#t~ret19#1, check_#t~ret20#1, check_#t~ret21#1, check_#t~ret22#1, check_#t~ret23#1, check_#t~ret24#1, check_#t~ret25#1, check_#t~ret26#1, check_#t~ret27#1, check_#t~ret28#1, check_#t~ret29#1, check_~tmp~3#1, check_~tmp___0~0#1, check_~tmp___1~0#1, check_~tmp___2~0#1, check_~tmp___3~0#1, check_~tmp___4~0#1, check_~tmp___5~0#1, check_~tmp___6~0#1, check_~tmp___7~0#1, check_~tmp___8~0#1, check_~tmp___9~0#1, check_~tmp___10~0#1, check_~tmp___11~0#1, check_~tmp___12~0#1, check_~tmp___13~0#1, check_~tmp___14~0#1, check_~tmp___15~0#1, check_~tmp___16~0#1, check_~tmp___17~0#1, check_~tmp___18~0#1, check_~tmp___19~0#1, check_~tmp___20~0#1;assume { :end_inline_check } true;main_~c1~0#1 := main_#t~ret47#1;havoc main_#t~ret47#1;assume { :begin_inline_assert } true;assert_#in~arg#1 := (if 0 == main_~c1~0#1 then 0 else 1);havoc assert_~arg#1;assert_~arg#1 := assert_#in~arg#1; 6464#L612-44 assume !(0 == assert_~arg#1 % 256); 6557#L607-22 havoc assert_~arg#1;havoc assert_#in~arg#1;assume { :end_inline_assert } true; 6558#L578-2 [2024-11-23 02:55:55,772 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 02:55:55,772 INFO L85 PathProgramCache]: Analyzing trace with hash -613005151, now seen corresponding path program 11 times [2024-11-23 02:55:55,772 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 02:55:55,773 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1203343185] [2024-11-23 02:55:55,773 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-11-23 02:55:55,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 02:55:55,790 INFO L227 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2024-11-23 02:55:55,790 INFO L228 tOrderPrioritization]: Conjunction of SSA is sat [2024-11-23 02:55:55,790 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-23 02:55:55,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 02:55:55,806 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-23 02:55:55,807 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 02:55:55,807 INFO L85 PathProgramCache]: Analyzing trace with hash -1013929960, now seen corresponding path program 1 times [2024-11-23 02:55:55,807 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 02:55:55,807 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1781395900] [2024-11-23 02:55:55,807 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 02:55:55,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 02:55:55,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 02:55:55,874 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-23 02:55:55,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 02:55:55,932 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-23 02:55:55,932 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 02:55:55,933 INFO L85 PathProgramCache]: Analyzing trace with hash -1684327560, now seen corresponding path program 1 times [2024-11-23 02:55:55,933 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 02:55:55,933 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [330682428] [2024-11-23 02:55:55,933 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 02:55:55,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 02:55:55,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 02:55:56,087 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-23 02:55:56,088 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 02:55:56,088 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [330682428] [2024-11-23 02:55:56,088 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [330682428] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 02:55:56,088 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 02:55:56,088 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-23 02:55:56,088 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [370806413] [2024-11-23 02:55:56,088 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 02:56:01,496 INFO L204 LassoAnalysis]: Preferences: [2024-11-23 02:56:01,497 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-23 02:56:01,497 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-23 02:56:01,497 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-23 02:56:01,497 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-23 02:56:01,497 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 02:56:01,497 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-23 02:56:01,497 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-23 02:56:01,498 INFO L132 ssoRankerPreferences]: Filename of dumped script: pals_STARTPALS_ActiveStandby.5.ufo.UNBOUNDED.pals.c_Iteration12_Loop [2024-11-23 02:56:01,498 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-23 02:56:01,498 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-23 02:56:01,538 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:01,549 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:01,551 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:01,555 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:01,556 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:01,558 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:01,560 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:01,561 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:01,564 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:01,589 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:01,592 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:01,594 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:01,596 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:01,598 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:01,601 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:01,603 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:01,605 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:01,607 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:01,608 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:01,610 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:01,612 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:01,613 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:01,615 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:01,617 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:01,618 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:01,620 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:01,621 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,728 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,732 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,734 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,735 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,736 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,738 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,739 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,741 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,742 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,743 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,745 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,746 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,747 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,749 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,750 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,751 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,753 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,754 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,755 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,757 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,758 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,760 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,761 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,762 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,764 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,765 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,766 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,768 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,769 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,771 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,772 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,773 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,775 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,776 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,777 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,779 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,780 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,782 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,783 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,802 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,804 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,805 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,807 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,808 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,809 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,811 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,813 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,814 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,816 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,817 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,818 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,820 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,821 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,822 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,824 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,825 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,826 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,832 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,833 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,835 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,836 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,837 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,839 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,843 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,844 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,845 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,847 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,848 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,850 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:02,851 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 02:56:04,964 WARN L137 XnfTransformerHelper]: expecting exponential blowup for input size 30