./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/seq-mthreaded/pals_STARTPALS_ActiveStandby_false-unreach-call.4_1.ufo.UNBOUNDED.pals.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 1dbac8bc Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_934712cb-05b5-4054-a265-ee0977e32a23/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_934712cb-05b5-4054-a265-ee0977e32a23/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_934712cb-05b5-4054-a265-ee0977e32a23/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_934712cb-05b5-4054-a265-ee0977e32a23/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/seq-mthreaded/pals_STARTPALS_ActiveStandby_false-unreach-call.4_1.ufo.UNBOUNDED.pals.c -s /tmp/vcloud-vcloud-master/worker/working_dir_934712cb-05b5-4054-a265-ee0977e32a23/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_934712cb-05b5-4054-a265-ee0977e32a23/bin-2019/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 51b120a585d23a491f06d4bb80c2a463453987ac ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-11-10 05:11:33,175 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 05:11:33,176 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 05:11:33,183 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 05:11:33,183 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 05:11:33,184 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 05:11:33,185 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 05:11:33,186 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 05:11:33,187 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 05:11:33,187 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 05:11:33,188 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 05:11:33,188 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 05:11:33,189 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 05:11:33,190 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 05:11:33,191 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 05:11:33,191 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 05:11:33,192 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 05:11:33,193 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 05:11:33,194 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 05:11:33,196 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 05:11:33,196 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 05:11:33,198 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 05:11:33,199 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 05:11:33,200 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 05:11:33,200 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 05:11:33,201 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 05:11:33,201 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 05:11:33,202 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 05:11:33,202 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 05:11:33,203 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 05:11:33,203 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 05:11:33,204 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 05:11:33,204 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 05:11:33,204 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 05:11:33,205 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 05:11:33,206 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 05:11:33,206 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_934712cb-05b5-4054-a265-ee0977e32a23/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-11-10 05:11:33,216 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 05:11:33,216 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 05:11:33,217 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 05:11:33,217 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 05:11:33,217 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 05:11:33,218 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 05:11:33,218 INFO L133 SettingsManager]: * Use SBE=true [2018-11-10 05:11:33,218 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 05:11:33,218 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-10 05:11:33,218 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 05:11:33,218 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-10 05:11:33,218 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 05:11:33,219 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 05:11:33,219 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 05:11:33,219 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 05:11:33,219 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-10 05:11:33,219 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 05:11:33,219 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 05:11:33,219 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 05:11:33,220 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 05:11:33,220 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 05:11:33,220 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 05:11:33,220 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 05:11:33,220 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 05:11:33,220 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 05:11:33,220 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 05:11:33,220 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-10 05:11:33,220 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 05:11:33,220 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 05:11:33,221 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_934712cb-05b5-4054-a265-ee0977e32a23/bin-2019/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 51b120a585d23a491f06d4bb80c2a463453987ac [2018-11-10 05:11:33,243 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 05:11:33,251 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 05:11:33,253 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 05:11:33,254 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 05:11:33,254 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 05:11:33,255 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_934712cb-05b5-4054-a265-ee0977e32a23/bin-2019/uautomizer/../../sv-benchmarks/c/seq-mthreaded/pals_STARTPALS_ActiveStandby_false-unreach-call.4_1.ufo.UNBOUNDED.pals.c [2018-11-10 05:11:33,289 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_934712cb-05b5-4054-a265-ee0977e32a23/bin-2019/uautomizer/data/05792299d/50b501d8a6524bf790a5836111470b62/FLAG1165bee88 [2018-11-10 05:11:33,718 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 05:11:33,718 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_934712cb-05b5-4054-a265-ee0977e32a23/sv-benchmarks/c/seq-mthreaded/pals_STARTPALS_ActiveStandby_false-unreach-call.4_1.ufo.UNBOUNDED.pals.c [2018-11-10 05:11:33,727 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_934712cb-05b5-4054-a265-ee0977e32a23/bin-2019/uautomizer/data/05792299d/50b501d8a6524bf790a5836111470b62/FLAG1165bee88 [2018-11-10 05:11:33,735 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_934712cb-05b5-4054-a265-ee0977e32a23/bin-2019/uautomizer/data/05792299d/50b501d8a6524bf790a5836111470b62 [2018-11-10 05:11:33,737 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 05:11:33,738 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-10 05:11:33,738 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 05:11:33,738 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 05:11:33,740 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 05:11:33,741 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 05:11:33" (1/1) ... [2018-11-10 05:11:33,743 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b52ac19 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:11:33, skipping insertion in model container [2018-11-10 05:11:33,743 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 05:11:33" (1/1) ... [2018-11-10 05:11:33,748 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 05:11:33,777 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 05:11:33,939 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 05:11:33,945 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 05:11:33,994 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 05:11:34,008 INFO L193 MainTranslator]: Completed translation [2018-11-10 05:11:34,009 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:11:34 WrapperNode [2018-11-10 05:11:34,009 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 05:11:34,009 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 05:11:34,009 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 05:11:34,009 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 05:11:34,056 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:11:34" (1/1) ... [2018-11-10 05:11:34,056 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:11:34" (1/1) ... [2018-11-10 05:11:34,063 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:11:34" (1/1) ... [2018-11-10 05:11:34,063 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:11:34" (1/1) ... [2018-11-10 05:11:34,072 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:11:34" (1/1) ... [2018-11-10 05:11:34,078 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:11:34" (1/1) ... [2018-11-10 05:11:34,080 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:11:34" (1/1) ... [2018-11-10 05:11:34,082 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-10 05:11:34,082 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-10 05:11:34,082 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-10 05:11:34,083 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-10 05:11:34,083 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:11:34" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_934712cb-05b5-4054-a265-ee0977e32a23/bin-2019/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 05:11:34,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-10 05:11:34,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-10 05:11:34,115 INFO L138 BoogieDeclarations]: Found implementation of procedure write_side1_failed_history [2018-11-10 05:11:34,115 INFO L138 BoogieDeclarations]: Found implementation of procedure read_side1_failed_history [2018-11-10 05:11:34,115 INFO L138 BoogieDeclarations]: Found implementation of procedure write_side2_failed_history [2018-11-10 05:11:34,116 INFO L138 BoogieDeclarations]: Found implementation of procedure read_side2_failed_history [2018-11-10 05:11:34,116 INFO L138 BoogieDeclarations]: Found implementation of procedure write_active_side_history [2018-11-10 05:11:34,116 INFO L138 BoogieDeclarations]: Found implementation of procedure read_active_side_history [2018-11-10 05:11:34,116 INFO L138 BoogieDeclarations]: Found implementation of procedure write_manual_selection_history [2018-11-10 05:11:34,116 INFO L138 BoogieDeclarations]: Found implementation of procedure read_manual_selection_history [2018-11-10 05:11:34,116 INFO L138 BoogieDeclarations]: Found implementation of procedure init [2018-11-10 05:11:34,116 INFO L138 BoogieDeclarations]: Found implementation of procedure flip_the_side [2018-11-10 05:11:34,116 INFO L138 BoogieDeclarations]: Found implementation of procedure Console_task_each_pals_period [2018-11-10 05:11:34,116 INFO L138 BoogieDeclarations]: Found implementation of procedure Side1_activestandby_task_each_pals_period [2018-11-10 05:11:34,117 INFO L138 BoogieDeclarations]: Found implementation of procedure Side2_activestandby_task_each_pals_period [2018-11-10 05:11:34,117 INFO L138 BoogieDeclarations]: Found implementation of procedure Pendulum_prism_task_each_pals_period [2018-11-10 05:11:34,117 INFO L138 BoogieDeclarations]: Found implementation of procedure check [2018-11-10 05:11:34,117 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-10 05:11:34,117 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2018-11-10 05:11:34,117 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-10 05:11:34,117 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2018-11-10 05:11:34,117 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2018-11-10 05:11:34,117 INFO L130 BoogieDeclarations]: Found specification of procedure read [2018-11-10 05:11:34,118 INFO L130 BoogieDeclarations]: Found specification of procedure write [2018-11-10 05:11:34,118 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2018-11-10 05:11:34,118 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-10 05:11:34,118 INFO L130 BoogieDeclarations]: Found specification of procedure write_side1_failed_history [2018-11-10 05:11:34,118 INFO L130 BoogieDeclarations]: Found specification of procedure read_side1_failed_history [2018-11-10 05:11:34,118 INFO L130 BoogieDeclarations]: Found specification of procedure write_side2_failed_history [2018-11-10 05:11:34,118 INFO L130 BoogieDeclarations]: Found specification of procedure read_side2_failed_history [2018-11-10 05:11:34,118 INFO L130 BoogieDeclarations]: Found specification of procedure write_active_side_history [2018-11-10 05:11:34,118 INFO L130 BoogieDeclarations]: Found specification of procedure read_active_side_history [2018-11-10 05:11:34,119 INFO L130 BoogieDeclarations]: Found specification of procedure write_manual_selection_history [2018-11-10 05:11:34,119 INFO L130 BoogieDeclarations]: Found specification of procedure read_manual_selection_history [2018-11-10 05:11:34,119 INFO L130 BoogieDeclarations]: Found specification of procedure init [2018-11-10 05:11:34,119 INFO L130 BoogieDeclarations]: Found specification of procedure flip_the_side [2018-11-10 05:11:34,119 INFO L130 BoogieDeclarations]: Found specification of procedure Console_task_each_pals_period [2018-11-10 05:11:34,119 INFO L130 BoogieDeclarations]: Found specification of procedure Side1_activestandby_task_each_pals_period [2018-11-10 05:11:34,119 INFO L130 BoogieDeclarations]: Found specification of procedure Side2_activestandby_task_each_pals_period [2018-11-10 05:11:34,119 INFO L130 BoogieDeclarations]: Found specification of procedure Pendulum_prism_task_each_pals_period [2018-11-10 05:11:34,119 INFO L130 BoogieDeclarations]: Found specification of procedure check [2018-11-10 05:11:34,120 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-10 05:11:34,120 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-10 05:11:34,120 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-10 05:11:34,589 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-10 05:11:34,590 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 05:11:34 BoogieIcfgContainer [2018-11-10 05:11:34,590 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-10 05:11:34,591 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-10 05:11:34,591 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-10 05:11:34,594 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-10 05:11:34,594 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.11 05:11:33" (1/3) ... [2018-11-10 05:11:34,595 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6ddb2252 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 05:11:34, skipping insertion in model container [2018-11-10 05:11:34,595 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:11:34" (2/3) ... [2018-11-10 05:11:34,595 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6ddb2252 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 05:11:34, skipping insertion in model container [2018-11-10 05:11:34,595 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 05:11:34" (3/3) ... [2018-11-10 05:11:34,597 INFO L112 eAbstractionObserver]: Analyzing ICFG pals_STARTPALS_ActiveStandby_false-unreach-call.4_1.ufo.UNBOUNDED.pals.c [2018-11-10 05:11:34,604 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-10 05:11:34,609 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-10 05:11:34,618 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-10 05:11:34,636 INFO L135 ementStrategyFactory]: Using default assertion order modulation [2018-11-10 05:11:34,637 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-10 05:11:34,637 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-10 05:11:34,637 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-10 05:11:34,637 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-10 05:11:34,637 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-10 05:11:34,637 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-10 05:11:34,637 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-10 05:11:34,637 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-10 05:11:34,651 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states. [2018-11-10 05:11:34,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2018-11-10 05:11:34,657 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:11:34,657 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:11:34,659 INFO L424 AbstractCegarLoop]: === Iteration 1 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:11:34,662 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:11:34,662 INFO L82 PathProgramCache]: Analyzing trace with hash 1911855849, now seen corresponding path program 1 times [2018-11-10 05:11:34,663 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 05:11:34,663 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 05:11:34,697 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:11:34,698 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:11:34,698 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:11:34,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:11:34,878 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 05:11:34,880 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 05:11:34,881 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-10 05:11:34,884 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-10 05:11:34,895 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-10 05:11:34,896 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-10 05:11:34,898 INFO L87 Difference]: Start difference. First operand 235 states. Second operand 4 states. [2018-11-10 05:11:34,974 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:11:34,975 INFO L93 Difference]: Finished difference Result 446 states and 686 transitions. [2018-11-10 05:11:34,975 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-10 05:11:34,976 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 66 [2018-11-10 05:11:34,976 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:11:34,983 INFO L225 Difference]: With dead ends: 446 [2018-11-10 05:11:34,984 INFO L226 Difference]: Without dead ends: 230 [2018-11-10 05:11:34,987 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-10 05:11:34,998 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 230 states. [2018-11-10 05:11:35,019 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 230 to 230. [2018-11-10 05:11:35,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 230 states. [2018-11-10 05:11:35,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 230 states and 320 transitions. [2018-11-10 05:11:35,022 INFO L78 Accepts]: Start accepts. Automaton has 230 states and 320 transitions. Word has length 66 [2018-11-10 05:11:35,023 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:11:35,023 INFO L481 AbstractCegarLoop]: Abstraction has 230 states and 320 transitions. [2018-11-10 05:11:35,023 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-10 05:11:35,023 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 320 transitions. [2018-11-10 05:11:35,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2018-11-10 05:11:35,025 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:11:35,025 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:11:35,025 INFO L424 AbstractCegarLoop]: === Iteration 2 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:11:35,025 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:11:35,026 INFO L82 PathProgramCache]: Analyzing trace with hash -1225209200, now seen corresponding path program 1 times [2018-11-10 05:11:35,026 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 05:11:35,026 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 05:11:35,027 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:11:35,027 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:11:35,027 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:11:35,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:11:35,134 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 05:11:35,134 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 05:11:35,134 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-10 05:11:35,135 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-10 05:11:35,136 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-10 05:11:35,136 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-10 05:11:35,136 INFO L87 Difference]: Start difference. First operand 230 states and 320 transitions. Second operand 4 states. [2018-11-10 05:11:35,221 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:11:35,221 INFO L93 Difference]: Finished difference Result 442 states and 628 transitions. [2018-11-10 05:11:35,221 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-10 05:11:35,221 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 77 [2018-11-10 05:11:35,222 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:11:35,223 INFO L225 Difference]: With dead ends: 442 [2018-11-10 05:11:35,224 INFO L226 Difference]: Without dead ends: 234 [2018-11-10 05:11:35,225 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-11-10 05:11:35,226 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 234 states. [2018-11-10 05:11:35,239 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 234 to 234. [2018-11-10 05:11:35,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 234 states. [2018-11-10 05:11:35,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 234 states and 323 transitions. [2018-11-10 05:11:35,241 INFO L78 Accepts]: Start accepts. Automaton has 234 states and 323 transitions. Word has length 77 [2018-11-10 05:11:35,242 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:11:35,242 INFO L481 AbstractCegarLoop]: Abstraction has 234 states and 323 transitions. [2018-11-10 05:11:35,242 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-10 05:11:35,242 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 323 transitions. [2018-11-10 05:11:35,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2018-11-10 05:11:35,244 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:11:35,244 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:11:35,244 INFO L424 AbstractCegarLoop]: === Iteration 3 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:11:35,244 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:11:35,244 INFO L82 PathProgramCache]: Analyzing trace with hash 437734391, now seen corresponding path program 1 times [2018-11-10 05:11:35,244 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 05:11:35,244 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 05:11:35,246 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:11:35,246 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:11:35,246 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:11:35,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:11:35,380 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 05:11:35,381 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 05:11:35,381 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-10 05:11:35,381 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-10 05:11:35,382 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-10 05:11:35,382 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-10 05:11:35,382 INFO L87 Difference]: Start difference. First operand 234 states and 323 transitions. Second operand 7 states. [2018-11-10 05:11:36,225 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:11:36,226 INFO L93 Difference]: Finished difference Result 534 states and 739 transitions. [2018-11-10 05:11:36,226 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-11-10 05:11:36,226 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 95 [2018-11-10 05:11:36,227 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:11:36,230 INFO L225 Difference]: With dead ends: 534 [2018-11-10 05:11:36,230 INFO L226 Difference]: Without dead ends: 322 [2018-11-10 05:11:36,231 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=40, Invalid=92, Unknown=0, NotChecked=0, Total=132 [2018-11-10 05:11:36,231 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 322 states. [2018-11-10 05:11:36,250 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 322 to 321. [2018-11-10 05:11:36,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 321 states. [2018-11-10 05:11:36,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 321 states and 436 transitions. [2018-11-10 05:11:36,253 INFO L78 Accepts]: Start accepts. Automaton has 321 states and 436 transitions. Word has length 95 [2018-11-10 05:11:36,253 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:11:36,253 INFO L481 AbstractCegarLoop]: Abstraction has 321 states and 436 transitions. [2018-11-10 05:11:36,254 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-10 05:11:36,254 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 436 transitions. [2018-11-10 05:11:36,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2018-11-10 05:11:36,255 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:11:36,255 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:11:36,257 INFO L424 AbstractCegarLoop]: === Iteration 4 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:11:36,257 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:11:36,258 INFO L82 PathProgramCache]: Analyzing trace with hash -66864015, now seen corresponding path program 1 times [2018-11-10 05:11:36,258 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 05:11:36,258 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 05:11:36,259 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:11:36,259 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:11:36,259 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:11:36,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:11:36,345 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 05:11:36,346 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 05:11:36,346 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-10 05:11:36,346 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-10 05:11:36,346 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-10 05:11:36,346 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-10 05:11:36,347 INFO L87 Difference]: Start difference. First operand 321 states and 436 transitions. Second operand 7 states. [2018-11-10 05:11:36,955 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:11:36,956 INFO L93 Difference]: Finished difference Result 540 states and 747 transitions. [2018-11-10 05:11:36,956 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-11-10 05:11:36,956 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 96 [2018-11-10 05:11:36,956 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:11:36,957 INFO L225 Difference]: With dead ends: 540 [2018-11-10 05:11:36,958 INFO L226 Difference]: Without dead ends: 325 [2018-11-10 05:11:36,958 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=40, Invalid=92, Unknown=0, NotChecked=0, Total=132 [2018-11-10 05:11:36,959 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 325 states. [2018-11-10 05:11:36,973 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 325 to 321. [2018-11-10 05:11:36,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 321 states. [2018-11-10 05:11:36,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 321 states and 436 transitions. [2018-11-10 05:11:36,975 INFO L78 Accepts]: Start accepts. Automaton has 321 states and 436 transitions. Word has length 96 [2018-11-10 05:11:36,975 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:11:36,975 INFO L481 AbstractCegarLoop]: Abstraction has 321 states and 436 transitions. [2018-11-10 05:11:36,975 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-10 05:11:36,975 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 436 transitions. [2018-11-10 05:11:36,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2018-11-10 05:11:36,977 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:11:36,977 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:11:36,977 INFO L424 AbstractCegarLoop]: === Iteration 5 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:11:36,977 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:11:36,977 INFO L82 PathProgramCache]: Analyzing trace with hash -76950844, now seen corresponding path program 1 times [2018-11-10 05:11:36,977 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 05:11:36,977 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 05:11:36,978 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:11:36,978 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:11:36,978 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:11:36,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:11:37,035 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 05:11:37,035 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 05:11:37,036 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 05:11:37,036 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 05:11:37,036 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 05:11:37,036 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 05:11:37,037 INFO L87 Difference]: Start difference. First operand 321 states and 436 transitions. Second operand 3 states. [2018-11-10 05:11:37,073 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:11:37,073 INFO L93 Difference]: Finished difference Result 768 states and 1067 transitions. [2018-11-10 05:11:37,073 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 05:11:37,073 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 97 [2018-11-10 05:11:37,074 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:11:37,076 INFO L225 Difference]: With dead ends: 768 [2018-11-10 05:11:37,076 INFO L226 Difference]: Without dead ends: 553 [2018-11-10 05:11:37,078 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 05:11:37,078 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 553 states. [2018-11-10 05:11:37,106 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 553 to 535. [2018-11-10 05:11:37,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 535 states. [2018-11-10 05:11:37,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 535 states and 739 transitions. [2018-11-10 05:11:37,109 INFO L78 Accepts]: Start accepts. Automaton has 535 states and 739 transitions. Word has length 97 [2018-11-10 05:11:37,110 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:11:37,110 INFO L481 AbstractCegarLoop]: Abstraction has 535 states and 739 transitions. [2018-11-10 05:11:37,110 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 05:11:37,110 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 739 transitions. [2018-11-10 05:11:37,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2018-11-10 05:11:37,111 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:11:37,112 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:11:37,112 INFO L424 AbstractCegarLoop]: === Iteration 6 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:11:37,112 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:11:37,112 INFO L82 PathProgramCache]: Analyzing trace with hash -1143949143, now seen corresponding path program 1 times [2018-11-10 05:11:37,112 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 05:11:37,112 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 05:11:37,113 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:11:37,113 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:11:37,113 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:11:37,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:11:37,166 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 05:11:37,166 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 05:11:37,166 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 05:11:37,167 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 05:11:37,167 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 05:11:37,167 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 05:11:37,167 INFO L87 Difference]: Start difference. First operand 535 states and 739 transitions. Second operand 3 states. [2018-11-10 05:11:37,222 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:11:37,222 INFO L93 Difference]: Finished difference Result 1270 states and 1796 transitions. [2018-11-10 05:11:37,222 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 05:11:37,223 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 98 [2018-11-10 05:11:37,223 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:11:37,227 INFO L225 Difference]: With dead ends: 1270 [2018-11-10 05:11:37,227 INFO L226 Difference]: Without dead ends: 884 [2018-11-10 05:11:37,228 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 05:11:37,229 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 884 states. [2018-11-10 05:11:37,271 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 884 to 878. [2018-11-10 05:11:37,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 878 states. [2018-11-10 05:11:37,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 878 states and 1231 transitions. [2018-11-10 05:11:37,276 INFO L78 Accepts]: Start accepts. Automaton has 878 states and 1231 transitions. Word has length 98 [2018-11-10 05:11:37,276 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:11:37,276 INFO L481 AbstractCegarLoop]: Abstraction has 878 states and 1231 transitions. [2018-11-10 05:11:37,277 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 05:11:37,277 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1231 transitions. [2018-11-10 05:11:37,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2018-11-10 05:11:37,278 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:11:37,278 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:11:37,278 INFO L424 AbstractCegarLoop]: === Iteration 7 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:11:37,278 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:11:37,278 INFO L82 PathProgramCache]: Analyzing trace with hash -442884565, now seen corresponding path program 1 times [2018-11-10 05:11:37,279 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 05:11:37,279 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 05:11:37,279 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:11:37,280 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:11:37,280 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:11:37,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:11:37,325 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 05:11:37,325 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 05:11:37,325 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 05:11:37,326 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 05:11:37,326 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 05:11:37,326 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 05:11:37,326 INFO L87 Difference]: Start difference. First operand 878 states and 1231 transitions. Second operand 3 states. [2018-11-10 05:11:37,368 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:11:37,369 INFO L93 Difference]: Finished difference Result 1480 states and 2088 transitions. [2018-11-10 05:11:37,369 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 05:11:37,369 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 98 [2018-11-10 05:11:37,370 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:11:37,372 INFO L225 Difference]: With dead ends: 1480 [2018-11-10 05:11:37,372 INFO L226 Difference]: Without dead ends: 719 [2018-11-10 05:11:37,375 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 05:11:37,376 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 719 states. [2018-11-10 05:11:37,406 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 719 to 719. [2018-11-10 05:11:37,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 719 states. [2018-11-10 05:11:37,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 719 states and 999 transitions. [2018-11-10 05:11:37,409 INFO L78 Accepts]: Start accepts. Automaton has 719 states and 999 transitions. Word has length 98 [2018-11-10 05:11:37,409 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:11:37,410 INFO L481 AbstractCegarLoop]: Abstraction has 719 states and 999 transitions. [2018-11-10 05:11:37,410 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 05:11:37,410 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 999 transitions. [2018-11-10 05:11:37,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2018-11-10 05:11:37,411 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:11:37,411 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:11:37,411 INFO L424 AbstractCegarLoop]: === Iteration 8 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:11:37,411 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:11:37,411 INFO L82 PathProgramCache]: Analyzing trace with hash 1970110993, now seen corresponding path program 1 times [2018-11-10 05:11:37,411 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 05:11:37,411 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 05:11:37,412 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:11:37,412 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:11:37,412 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:11:37,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:11:37,468 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 05:11:37,469 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 05:11:37,469 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-10 05:11:37,469 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-10 05:11:37,469 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-10 05:11:37,469 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-10 05:11:37,469 INFO L87 Difference]: Start difference. First operand 719 states and 999 transitions. Second operand 4 states. [2018-11-10 05:11:37,547 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:11:37,547 INFO L93 Difference]: Finished difference Result 1301 states and 1834 transitions. [2018-11-10 05:11:37,547 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-10 05:11:37,548 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 98 [2018-11-10 05:11:37,548 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:11:37,551 INFO L225 Difference]: With dead ends: 1301 [2018-11-10 05:11:37,552 INFO L226 Difference]: Without dead ends: 734 [2018-11-10 05:11:37,554 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 2 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-11-10 05:11:37,555 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 734 states. [2018-11-10 05:11:37,589 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 734 to 734. [2018-11-10 05:11:37,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 734 states. [2018-11-10 05:11:37,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 734 states and 1011 transitions. [2018-11-10 05:11:37,594 INFO L78 Accepts]: Start accepts. Automaton has 734 states and 1011 transitions. Word has length 98 [2018-11-10 05:11:37,595 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:11:37,596 INFO L481 AbstractCegarLoop]: Abstraction has 734 states and 1011 transitions. [2018-11-10 05:11:37,596 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-10 05:11:37,596 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1011 transitions. [2018-11-10 05:11:37,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2018-11-10 05:11:37,597 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:11:37,597 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:11:37,597 INFO L424 AbstractCegarLoop]: === Iteration 9 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:11:37,598 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:11:37,598 INFO L82 PathProgramCache]: Analyzing trace with hash -899446671, now seen corresponding path program 1 times [2018-11-10 05:11:37,598 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 05:11:37,598 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 05:11:37,600 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:11:37,600 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:11:37,600 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:11:37,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:11:37,676 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 05:11:37,676 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 05:11:37,676 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-10 05:11:37,677 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-10 05:11:37,677 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-10 05:11:37,678 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-10 05:11:37,678 INFO L87 Difference]: Start difference. First operand 734 states and 1011 transitions. Second operand 4 states. [2018-11-10 05:11:37,738 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:11:37,738 INFO L93 Difference]: Finished difference Result 1331 states and 1867 transitions. [2018-11-10 05:11:37,739 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-10 05:11:37,739 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 106 [2018-11-10 05:11:37,739 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:11:37,742 INFO L225 Difference]: With dead ends: 1331 [2018-11-10 05:11:37,743 INFO L226 Difference]: Without dead ends: 749 [2018-11-10 05:11:37,745 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 2 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-11-10 05:11:37,746 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 749 states. [2018-11-10 05:11:37,781 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 749 to 749. [2018-11-10 05:11:37,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 749 states. [2018-11-10 05:11:37,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 749 states and 1023 transitions. [2018-11-10 05:11:37,785 INFO L78 Accepts]: Start accepts. Automaton has 749 states and 1023 transitions. Word has length 106 [2018-11-10 05:11:37,785 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:11:37,785 INFO L481 AbstractCegarLoop]: Abstraction has 749 states and 1023 transitions. [2018-11-10 05:11:37,785 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-10 05:11:37,786 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1023 transitions. [2018-11-10 05:11:37,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2018-11-10 05:11:37,787 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:11:37,788 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:11:37,788 INFO L424 AbstractCegarLoop]: === Iteration 10 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:11:37,788 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:11:37,788 INFO L82 PathProgramCache]: Analyzing trace with hash -1441383045, now seen corresponding path program 1 times [2018-11-10 05:11:37,788 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 05:11:37,788 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 05:11:37,789 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:11:37,790 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:11:37,790 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:11:37,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:11:37,893 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 05:11:37,893 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 05:11:37,894 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-10 05:11:37,894 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-10 05:11:37,894 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-10 05:11:37,894 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-10 05:11:37,894 INFO L87 Difference]: Start difference. First operand 749 states and 1023 transitions. Second operand 4 states. [2018-11-10 05:11:37,945 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:11:37,945 INFO L93 Difference]: Finished difference Result 1358 states and 1879 transitions. [2018-11-10 05:11:37,946 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-10 05:11:37,946 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 114 [2018-11-10 05:11:37,946 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:11:37,949 INFO L225 Difference]: With dead ends: 1358 [2018-11-10 05:11:37,949 INFO L226 Difference]: Without dead ends: 761 [2018-11-10 05:11:37,951 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-11-10 05:11:37,952 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 761 states. [2018-11-10 05:11:37,981 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 761 to 761. [2018-11-10 05:11:37,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 761 states. [2018-11-10 05:11:37,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 761 states and 1032 transitions. [2018-11-10 05:11:37,985 INFO L78 Accepts]: Start accepts. Automaton has 761 states and 1032 transitions. Word has length 114 [2018-11-10 05:11:37,985 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:11:37,985 INFO L481 AbstractCegarLoop]: Abstraction has 761 states and 1032 transitions. [2018-11-10 05:11:37,985 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-10 05:11:37,985 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1032 transitions. [2018-11-10 05:11:37,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2018-11-10 05:11:37,986 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:11:37,987 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:11:37,987 INFO L424 AbstractCegarLoop]: === Iteration 11 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:11:37,987 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:11:37,987 INFO L82 PathProgramCache]: Analyzing trace with hash -1317432169, now seen corresponding path program 1 times [2018-11-10 05:11:37,987 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 05:11:37,987 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 05:11:37,988 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:11:37,988 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:11:37,988 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:11:38,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:11:38,046 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 05:11:38,046 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 05:11:38,046 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-10 05:11:38,047 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-10 05:11:38,047 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-10 05:11:38,047 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-10 05:11:38,047 INFO L87 Difference]: Start difference. First operand 761 states and 1032 transitions. Second operand 4 states. [2018-11-10 05:11:38,139 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:11:38,139 INFO L93 Difference]: Finished difference Result 1385 states and 1909 transitions. [2018-11-10 05:11:38,139 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-10 05:11:38,139 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 114 [2018-11-10 05:11:38,140 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:11:38,143 INFO L225 Difference]: With dead ends: 1385 [2018-11-10 05:11:38,143 INFO L226 Difference]: Without dead ends: 776 [2018-11-10 05:11:38,145 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 2 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-11-10 05:11:38,146 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 776 states. [2018-11-10 05:11:38,174 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 776 to 776. [2018-11-10 05:11:38,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 776 states. [2018-11-10 05:11:38,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 776 states and 1044 transitions. [2018-11-10 05:11:38,177 INFO L78 Accepts]: Start accepts. Automaton has 776 states and 1044 transitions. Word has length 114 [2018-11-10 05:11:38,178 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:11:38,178 INFO L481 AbstractCegarLoop]: Abstraction has 776 states and 1044 transitions. [2018-11-10 05:11:38,178 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-10 05:11:38,178 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1044 transitions. [2018-11-10 05:11:38,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2018-11-10 05:11:38,180 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:11:38,180 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:11:38,180 INFO L424 AbstractCegarLoop]: === Iteration 12 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:11:38,180 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:11:38,180 INFO L82 PathProgramCache]: Analyzing trace with hash -2038059877, now seen corresponding path program 1 times [2018-11-10 05:11:38,180 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 05:11:38,180 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 05:11:38,181 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:11:38,181 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:11:38,181 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:11:38,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:11:38,282 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-11-10 05:11:38,282 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 05:11:38,282 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-10 05:11:38,282 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-10 05:11:38,283 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-10 05:11:38,283 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-10 05:11:38,284 INFO L87 Difference]: Start difference. First operand 776 states and 1044 transitions. Second operand 4 states. [2018-11-10 05:11:38,333 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:11:38,333 INFO L93 Difference]: Finished difference Result 1418 states and 1930 transitions. [2018-11-10 05:11:38,334 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-10 05:11:38,334 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 122 [2018-11-10 05:11:38,334 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:11:38,337 INFO L225 Difference]: With dead ends: 1418 [2018-11-10 05:11:38,337 INFO L226 Difference]: Without dead ends: 794 [2018-11-10 05:11:38,339 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 2 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-11-10 05:11:38,340 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 794 states. [2018-11-10 05:11:38,368 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 794 to 794. [2018-11-10 05:11:38,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 794 states. [2018-11-10 05:11:38,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 794 states and 1059 transitions. [2018-11-10 05:11:38,371 INFO L78 Accepts]: Start accepts. Automaton has 794 states and 1059 transitions. Word has length 122 [2018-11-10 05:11:38,371 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:11:38,371 INFO L481 AbstractCegarLoop]: Abstraction has 794 states and 1059 transitions. [2018-11-10 05:11:38,371 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-10 05:11:38,371 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1059 transitions. [2018-11-10 05:11:38,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2018-11-10 05:11:38,373 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:11:38,373 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:11:38,373 INFO L424 AbstractCegarLoop]: === Iteration 13 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:11:38,374 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:11:38,374 INFO L82 PathProgramCache]: Analyzing trace with hash 459269215, now seen corresponding path program 1 times [2018-11-10 05:11:38,374 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 05:11:38,374 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 05:11:38,375 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:11:38,375 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:11:38,375 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:11:38,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:11:38,521 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2018-11-10 05:11:38,521 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 05:11:38,521 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2018-11-10 05:11:38,522 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-11-10 05:11:38,522 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-11-10 05:11:38,522 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=73, Unknown=0, NotChecked=0, Total=90 [2018-11-10 05:11:38,522 INFO L87 Difference]: Start difference. First operand 794 states and 1059 transitions. Second operand 10 states. [2018-11-10 05:11:40,254 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:11:40,254 INFO L93 Difference]: Finished difference Result 2074 states and 2747 transitions. [2018-11-10 05:11:40,255 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2018-11-10 05:11:40,255 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 127 [2018-11-10 05:11:40,255 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:11:40,259 INFO L225 Difference]: With dead ends: 2074 [2018-11-10 05:11:40,259 INFO L226 Difference]: Without dead ends: 1423 [2018-11-10 05:11:40,261 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 84 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=92, Invalid=460, Unknown=0, NotChecked=0, Total=552 [2018-11-10 05:11:40,262 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1423 states. [2018-11-10 05:11:40,296 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1423 to 1326. [2018-11-10 05:11:40,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1326 states. [2018-11-10 05:11:40,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 1326 states and 1737 transitions. [2018-11-10 05:11:40,301 INFO L78 Accepts]: Start accepts. Automaton has 1326 states and 1737 transitions. Word has length 127 [2018-11-10 05:11:40,301 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:11:40,301 INFO L481 AbstractCegarLoop]: Abstraction has 1326 states and 1737 transitions. [2018-11-10 05:11:40,301 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-11-10 05:11:40,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 1737 transitions. [2018-11-10 05:11:40,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2018-11-10 05:11:40,303 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:11:40,303 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:11:40,303 INFO L424 AbstractCegarLoop]: === Iteration 14 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:11:40,303 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:11:40,303 INFO L82 PathProgramCache]: Analyzing trace with hash 666252965, now seen corresponding path program 1 times [2018-11-10 05:11:40,303 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 05:11:40,303 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 05:11:40,304 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:11:40,304 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:11:40,304 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:11:40,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:11:40,354 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2018-11-10 05:11:40,355 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 05:11:40,355 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-10 05:11:40,355 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-10 05:11:40,355 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-10 05:11:40,355 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-10 05:11:40,356 INFO L87 Difference]: Start difference. First operand 1326 states and 1737 transitions. Second operand 4 states. [2018-11-10 05:11:40,418 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:11:40,419 INFO L93 Difference]: Finished difference Result 2409 states and 3178 transitions. [2018-11-10 05:11:40,419 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-10 05:11:40,419 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 129 [2018-11-10 05:11:40,420 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:11:40,423 INFO L225 Difference]: With dead ends: 2409 [2018-11-10 05:11:40,423 INFO L226 Difference]: Without dead ends: 1338 [2018-11-10 05:11:40,426 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-11-10 05:11:40,427 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1338 states. [2018-11-10 05:11:40,468 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1338 to 1332. [2018-11-10 05:11:40,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1332 states. [2018-11-10 05:11:40,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 1332 states and 1724 transitions. [2018-11-10 05:11:40,472 INFO L78 Accepts]: Start accepts. Automaton has 1332 states and 1724 transitions. Word has length 129 [2018-11-10 05:11:40,472 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:11:40,472 INFO L481 AbstractCegarLoop]: Abstraction has 1332 states and 1724 transitions. [2018-11-10 05:11:40,472 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-10 05:11:40,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 1724 transitions. [2018-11-10 05:11:40,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2018-11-10 05:11:40,475 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:11:40,475 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:11:40,475 INFO L424 AbstractCegarLoop]: === Iteration 15 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:11:40,475 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:11:40,475 INFO L82 PathProgramCache]: Analyzing trace with hash 1454448282, now seen corresponding path program 1 times [2018-11-10 05:11:40,475 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 05:11:40,475 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 05:11:40,476 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:11:40,477 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:11:40,477 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:11:40,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:11:40,583 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2018-11-10 05:11:40,583 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 05:11:40,583 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-11-10 05:11:40,584 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-10 05:11:40,584 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-10 05:11:40,584 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2018-11-10 05:11:40,584 INFO L87 Difference]: Start difference. First operand 1332 states and 1724 transitions. Second operand 9 states. [2018-11-10 05:11:41,572 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:11:41,573 INFO L93 Difference]: Finished difference Result 2744 states and 3526 transitions. [2018-11-10 05:11:41,573 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-11-10 05:11:41,573 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 131 [2018-11-10 05:11:41,574 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:11:41,577 INFO L225 Difference]: With dead ends: 2744 [2018-11-10 05:11:41,577 INFO L226 Difference]: Without dead ends: 1718 [2018-11-10 05:11:41,579 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=67, Invalid=275, Unknown=0, NotChecked=0, Total=342 [2018-11-10 05:11:41,581 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1718 states. [2018-11-10 05:11:41,620 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1718 to 1455. [2018-11-10 05:11:41,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1455 states. [2018-11-10 05:11:41,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 1455 states and 1858 transitions. [2018-11-10 05:11:41,623 INFO L78 Accepts]: Start accepts. Automaton has 1455 states and 1858 transitions. Word has length 131 [2018-11-10 05:11:41,623 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:11:41,623 INFO L481 AbstractCegarLoop]: Abstraction has 1455 states and 1858 transitions. [2018-11-10 05:11:41,623 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-10 05:11:41,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 1858 transitions. [2018-11-10 05:11:41,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2018-11-10 05:11:41,624 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:11:41,625 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:11:41,625 INFO L424 AbstractCegarLoop]: === Iteration 16 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:11:41,625 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:11:41,625 INFO L82 PathProgramCache]: Analyzing trace with hash -1420918527, now seen corresponding path program 1 times [2018-11-10 05:11:41,625 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 05:11:41,625 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 05:11:41,626 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:11:41,626 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:11:41,626 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:11:41,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:11:41,683 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2018-11-10 05:11:41,684 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 05:11:41,684 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-10 05:11:41,684 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-10 05:11:41,684 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-10 05:11:41,684 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-10 05:11:41,684 INFO L87 Difference]: Start difference. First operand 1455 states and 1858 transitions. Second operand 7 states. [2018-11-10 05:11:41,784 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:11:41,784 INFO L93 Difference]: Finished difference Result 1556 states and 2001 transitions. [2018-11-10 05:11:41,784 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-10 05:11:41,784 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 130 [2018-11-10 05:11:41,785 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:11:41,788 INFO L225 Difference]: With dead ends: 1556 [2018-11-10 05:11:41,788 INFO L226 Difference]: Without dead ends: 1554 [2018-11-10 05:11:41,789 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2018-11-10 05:11:41,790 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1554 states. [2018-11-10 05:11:41,828 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1554 to 1476. [2018-11-10 05:11:41,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1476 states. [2018-11-10 05:11:41,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 1476 states and 1881 transitions. [2018-11-10 05:11:41,831 INFO L78 Accepts]: Start accepts. Automaton has 1476 states and 1881 transitions. Word has length 130 [2018-11-10 05:11:41,831 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:11:41,831 INFO L481 AbstractCegarLoop]: Abstraction has 1476 states and 1881 transitions. [2018-11-10 05:11:41,831 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-10 05:11:41,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 1881 transitions. [2018-11-10 05:11:41,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2018-11-10 05:11:41,832 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:11:41,833 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:11:41,833 INFO L424 AbstractCegarLoop]: === Iteration 17 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:11:41,833 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:11:41,833 INFO L82 PathProgramCache]: Analyzing trace with hash -1646544189, now seen corresponding path program 1 times [2018-11-10 05:11:41,833 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 05:11:41,833 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 05:11:41,834 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:11:41,834 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:11:41,834 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:11:41,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:11:41,935 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2018-11-10 05:11:41,935 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 05:11:41,936 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2018-11-10 05:11:41,936 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-11-10 05:11:41,936 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-11-10 05:11:41,936 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=73, Unknown=0, NotChecked=0, Total=90 [2018-11-10 05:11:41,936 INFO L87 Difference]: Start difference. First operand 1476 states and 1881 transitions. Second operand 10 states. [2018-11-10 05:11:43,603 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:11:43,604 INFO L93 Difference]: Finished difference Result 3876 states and 4918 transitions. [2018-11-10 05:11:43,604 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2018-11-10 05:11:43,604 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 135 [2018-11-10 05:11:43,605 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:11:43,611 INFO L225 Difference]: With dead ends: 3876 [2018-11-10 05:11:43,611 INFO L226 Difference]: Without dead ends: 2748 [2018-11-10 05:11:43,613 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 82 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=92, Invalid=460, Unknown=0, NotChecked=0, Total=552 [2018-11-10 05:11:43,615 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2748 states. [2018-11-10 05:11:43,674 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2748 to 1901. [2018-11-10 05:11:43,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1901 states. [2018-11-10 05:11:43,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1901 states to 1901 states and 2411 transitions. [2018-11-10 05:11:43,677 INFO L78 Accepts]: Start accepts. Automaton has 1901 states and 2411 transitions. Word has length 135 [2018-11-10 05:11:43,677 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:11:43,677 INFO L481 AbstractCegarLoop]: Abstraction has 1901 states and 2411 transitions. [2018-11-10 05:11:43,677 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-11-10 05:11:43,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1901 states and 2411 transitions. [2018-11-10 05:11:43,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2018-11-10 05:11:43,679 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:11:43,679 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:11:43,679 INFO L424 AbstractCegarLoop]: === Iteration 18 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:11:43,679 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:11:43,679 INFO L82 PathProgramCache]: Analyzing trace with hash -985952070, now seen corresponding path program 1 times [2018-11-10 05:11:43,680 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 05:11:43,680 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 05:11:43,680 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:11:43,681 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:11:43,681 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:11:43,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:11:43,729 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-11-10 05:11:43,730 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 05:11:43,730 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-10 05:11:43,730 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-10 05:11:43,730 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-10 05:11:43,730 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-10 05:11:43,731 INFO L87 Difference]: Start difference. First operand 1901 states and 2411 transitions. Second operand 5 states. [2018-11-10 05:11:44,026 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:11:44,026 INFO L93 Difference]: Finished difference Result 6575 states and 8451 transitions. [2018-11-10 05:11:44,027 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-10 05:11:44,027 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 136 [2018-11-10 05:11:44,027 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:11:44,039 INFO L225 Difference]: With dead ends: 6575 [2018-11-10 05:11:44,039 INFO L226 Difference]: Without dead ends: 4967 [2018-11-10 05:11:44,043 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2018-11-10 05:11:44,045 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4967 states. [2018-11-10 05:11:44,175 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4967 to 4509. [2018-11-10 05:11:44,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4509 states. [2018-11-10 05:11:44,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4509 states to 4509 states and 5739 transitions. [2018-11-10 05:11:44,182 INFO L78 Accepts]: Start accepts. Automaton has 4509 states and 5739 transitions. Word has length 136 [2018-11-10 05:11:44,182 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:11:44,183 INFO L481 AbstractCegarLoop]: Abstraction has 4509 states and 5739 transitions. [2018-11-10 05:11:44,183 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-10 05:11:44,183 INFO L276 IsEmpty]: Start isEmpty. Operand 4509 states and 5739 transitions. [2018-11-10 05:11:44,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2018-11-10 05:11:44,184 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:11:44,184 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:11:44,185 INFO L424 AbstractCegarLoop]: === Iteration 19 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:11:44,185 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:11:44,185 INFO L82 PathProgramCache]: Analyzing trace with hash -595891542, now seen corresponding path program 1 times [2018-11-10 05:11:44,185 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 05:11:44,185 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 05:11:44,186 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:11:44,186 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:11:44,186 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:11:44,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:11:44,290 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-11-10 05:11:44,290 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 05:11:44,290 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-11-10 05:11:44,291 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-10 05:11:44,291 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-10 05:11:44,291 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2018-11-10 05:11:44,291 INFO L87 Difference]: Start difference. First operand 4509 states and 5739 transitions. Second operand 9 states. [2018-11-10 05:11:45,155 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:11:45,155 INFO L93 Difference]: Finished difference Result 8663 states and 11297 transitions. [2018-11-10 05:11:45,156 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2018-11-10 05:11:45,157 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 137 [2018-11-10 05:11:45,157 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:11:45,168 INFO L225 Difference]: With dead ends: 8663 [2018-11-10 05:11:45,168 INFO L226 Difference]: Without dead ends: 4620 [2018-11-10 05:11:45,175 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=53, Invalid=187, Unknown=0, NotChecked=0, Total=240 [2018-11-10 05:11:45,178 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4620 states. [2018-11-10 05:11:45,302 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4620 to 3689. [2018-11-10 05:11:45,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3689 states. [2018-11-10 05:11:45,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3689 states to 3689 states and 4740 transitions. [2018-11-10 05:11:45,310 INFO L78 Accepts]: Start accepts. Automaton has 3689 states and 4740 transitions. Word has length 137 [2018-11-10 05:11:45,310 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:11:45,310 INFO L481 AbstractCegarLoop]: Abstraction has 3689 states and 4740 transitions. [2018-11-10 05:11:45,310 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-10 05:11:45,310 INFO L276 IsEmpty]: Start isEmpty. Operand 3689 states and 4740 transitions. [2018-11-10 05:11:45,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2018-11-10 05:11:45,312 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:11:45,312 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:11:45,312 INFO L424 AbstractCegarLoop]: === Iteration 20 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:11:45,312 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:11:45,313 INFO L82 PathProgramCache]: Analyzing trace with hash 1661727632, now seen corresponding path program 1 times [2018-11-10 05:11:45,313 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 05:11:45,313 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 05:11:45,314 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:11:45,314 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:11:45,314 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:11:45,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:11:45,397 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-11-10 05:11:45,397 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 05:11:45,397 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-11-10 05:11:45,398 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-10 05:11:45,398 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-10 05:11:45,398 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2018-11-10 05:11:45,398 INFO L87 Difference]: Start difference. First operand 3689 states and 4740 transitions. Second operand 9 states. [2018-11-10 05:11:46,645 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:11:46,645 INFO L93 Difference]: Finished difference Result 7489 states and 9776 transitions. [2018-11-10 05:11:46,646 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2018-11-10 05:11:46,646 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 138 [2018-11-10 05:11:46,646 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:11:46,661 INFO L225 Difference]: With dead ends: 7489 [2018-11-10 05:11:46,661 INFO L226 Difference]: Without dead ends: 4166 [2018-11-10 05:11:46,669 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=59, Invalid=213, Unknown=0, NotChecked=0, Total=272 [2018-11-10 05:11:46,672 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4166 states. [2018-11-10 05:11:46,876 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4166 to 3386. [2018-11-10 05:11:46,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3386 states. [2018-11-10 05:11:46,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3386 states to 3386 states and 4293 transitions. [2018-11-10 05:11:46,884 INFO L78 Accepts]: Start accepts. Automaton has 3386 states and 4293 transitions. Word has length 138 [2018-11-10 05:11:46,884 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:11:46,884 INFO L481 AbstractCegarLoop]: Abstraction has 3386 states and 4293 transitions. [2018-11-10 05:11:46,885 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-10 05:11:46,885 INFO L276 IsEmpty]: Start isEmpty. Operand 3386 states and 4293 transitions. [2018-11-10 05:11:46,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2018-11-10 05:11:46,886 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:11:46,887 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:11:46,887 INFO L424 AbstractCegarLoop]: === Iteration 21 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:11:46,887 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:11:46,887 INFO L82 PathProgramCache]: Analyzing trace with hash 310171198, now seen corresponding path program 1 times [2018-11-10 05:11:46,887 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 05:11:46,887 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 05:11:46,888 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:11:46,888 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:11:46,888 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:11:46,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:11:46,970 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-11-10 05:11:46,970 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 05:11:46,970 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-10 05:11:46,971 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-10 05:11:46,971 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-10 05:11:46,971 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-10 05:11:46,971 INFO L87 Difference]: Start difference. First operand 3386 states and 4293 transitions. Second operand 5 states. [2018-11-10 05:11:47,438 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:11:47,438 INFO L93 Difference]: Finished difference Result 10430 states and 13357 transitions. [2018-11-10 05:11:47,438 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-10 05:11:47,438 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 139 [2018-11-10 05:11:47,438 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:11:47,458 INFO L225 Difference]: With dead ends: 10430 [2018-11-10 05:11:47,458 INFO L226 Difference]: Without dead ends: 7554 [2018-11-10 05:11:47,467 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2018-11-10 05:11:47,473 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7554 states. [2018-11-10 05:11:47,836 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7554 to 5193. [2018-11-10 05:11:47,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5193 states. [2018-11-10 05:11:47,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5193 states to 5193 states and 6575 transitions. [2018-11-10 05:11:47,846 INFO L78 Accepts]: Start accepts. Automaton has 5193 states and 6575 transitions. Word has length 139 [2018-11-10 05:11:47,847 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:11:47,847 INFO L481 AbstractCegarLoop]: Abstraction has 5193 states and 6575 transitions. [2018-11-10 05:11:47,847 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-10 05:11:47,847 INFO L276 IsEmpty]: Start isEmpty. Operand 5193 states and 6575 transitions. [2018-11-10 05:11:47,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2018-11-10 05:11:47,849 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:11:47,849 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:11:47,849 INFO L424 AbstractCegarLoop]: === Iteration 22 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:11:47,850 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:11:47,850 INFO L82 PathProgramCache]: Analyzing trace with hash 370839299, now seen corresponding path program 1 times [2018-11-10 05:11:47,850 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 05:11:47,850 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 05:11:47,851 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:11:47,851 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:11:47,851 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:11:47,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:11:47,919 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-11-10 05:11:47,919 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 05:11:47,919 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-10 05:11:47,920 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-10 05:11:47,920 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-10 05:11:47,920 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-10 05:11:47,920 INFO L87 Difference]: Start difference. First operand 5193 states and 6575 transitions. Second operand 5 states. [2018-11-10 05:11:48,415 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:11:48,415 INFO L93 Difference]: Finished difference Result 12053 states and 15330 transitions. [2018-11-10 05:11:48,417 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-10 05:11:48,417 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 139 [2018-11-10 05:11:48,417 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:11:48,439 INFO L225 Difference]: With dead ends: 12053 [2018-11-10 05:11:48,439 INFO L226 Difference]: Without dead ends: 7505 [2018-11-10 05:11:48,450 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2018-11-10 05:11:48,456 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7505 states. [2018-11-10 05:11:48,761 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7505 to 6957. [2018-11-10 05:11:48,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6957 states. [2018-11-10 05:11:48,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6957 states to 6957 states and 8761 transitions. [2018-11-10 05:11:48,771 INFO L78 Accepts]: Start accepts. Automaton has 6957 states and 8761 transitions. Word has length 139 [2018-11-10 05:11:48,771 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:11:48,772 INFO L481 AbstractCegarLoop]: Abstraction has 6957 states and 8761 transitions. [2018-11-10 05:11:48,772 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-10 05:11:48,772 INFO L276 IsEmpty]: Start isEmpty. Operand 6957 states and 8761 transitions. [2018-11-10 05:11:48,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2018-11-10 05:11:48,774 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:11:48,774 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:11:48,774 INFO L424 AbstractCegarLoop]: === Iteration 23 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:11:48,774 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:11:48,774 INFO L82 PathProgramCache]: Analyzing trace with hash 1971573702, now seen corresponding path program 1 times [2018-11-10 05:11:48,775 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 05:11:48,775 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 05:11:48,775 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:11:48,776 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:11:48,776 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:11:48,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:11:48,817 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-11-10 05:11:48,817 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 05:11:48,817 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 05:11:48,818 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 05:11:48,818 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 05:11:48,818 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 05:11:48,818 INFO L87 Difference]: Start difference. First operand 6957 states and 8761 transitions. Second operand 3 states. [2018-11-10 05:11:49,133 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:11:49,134 INFO L93 Difference]: Finished difference Result 13402 states and 16956 transitions. [2018-11-10 05:11:49,134 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 05:11:49,134 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 140 [2018-11-10 05:11:49,134 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:11:49,149 INFO L225 Difference]: With dead ends: 13402 [2018-11-10 05:11:49,149 INFO L226 Difference]: Without dead ends: 7026 [2018-11-10 05:11:49,160 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 05:11:49,165 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7026 states. [2018-11-10 05:11:49,529 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7026 to 6963. [2018-11-10 05:11:49,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6963 states. [2018-11-10 05:11:49,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6963 states to 6963 states and 8767 transitions. [2018-11-10 05:11:49,538 INFO L78 Accepts]: Start accepts. Automaton has 6963 states and 8767 transitions. Word has length 140 [2018-11-10 05:11:49,538 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:11:49,538 INFO L481 AbstractCegarLoop]: Abstraction has 6963 states and 8767 transitions. [2018-11-10 05:11:49,539 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 05:11:49,539 INFO L276 IsEmpty]: Start isEmpty. Operand 6963 states and 8767 transitions. [2018-11-10 05:11:49,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2018-11-10 05:11:49,541 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:11:49,541 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:11:49,542 INFO L424 AbstractCegarLoop]: === Iteration 24 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:11:49,542 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:11:49,542 INFO L82 PathProgramCache]: Analyzing trace with hash 769584863, now seen corresponding path program 1 times [2018-11-10 05:11:49,542 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 05:11:49,542 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 05:11:49,543 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:11:49,543 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:11:49,543 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:11:49,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:11:49,769 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-11-10 05:11:49,769 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 05:11:49,769 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2018-11-10 05:11:49,770 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-11-10 05:11:49,771 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-11-10 05:11:49,772 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=90, Unknown=0, NotChecked=0, Total=110 [2018-11-10 05:11:49,772 INFO L87 Difference]: Start difference. First operand 6963 states and 8767 transitions. Second operand 11 states. [2018-11-10 05:11:51,090 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:11:51,090 INFO L93 Difference]: Finished difference Result 13335 states and 16856 transitions. [2018-11-10 05:11:51,090 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2018-11-10 05:11:51,090 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 141 [2018-11-10 05:11:51,090 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:11:51,106 INFO L225 Difference]: With dead ends: 13335 [2018-11-10 05:11:51,106 INFO L226 Difference]: Without dead ends: 6527 [2018-11-10 05:11:51,116 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 4 SyntacticMatches, 2 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 84 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=140, Invalid=460, Unknown=0, NotChecked=0, Total=600 [2018-11-10 05:11:51,121 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6527 states. [2018-11-10 05:11:51,509 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6527 to 6475. [2018-11-10 05:11:51,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6475 states. [2018-11-10 05:11:51,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6475 states to 6475 states and 8180 transitions. [2018-11-10 05:11:51,520 INFO L78 Accepts]: Start accepts. Automaton has 6475 states and 8180 transitions. Word has length 141 [2018-11-10 05:11:51,520 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:11:51,520 INFO L481 AbstractCegarLoop]: Abstraction has 6475 states and 8180 transitions. [2018-11-10 05:11:51,520 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-11-10 05:11:51,520 INFO L276 IsEmpty]: Start isEmpty. Operand 6475 states and 8180 transitions. [2018-11-10 05:11:51,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2018-11-10 05:11:51,522 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:11:51,522 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:11:51,523 INFO L424 AbstractCegarLoop]: === Iteration 25 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:11:51,523 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:11:51,523 INFO L82 PathProgramCache]: Analyzing trace with hash 443243816, now seen corresponding path program 1 times [2018-11-10 05:11:51,523 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 05:11:51,523 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 05:11:51,524 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:11:51,524 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:11:51,524 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:11:51,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:11:51,775 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-11-10 05:11:51,775 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 05:11:51,775 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2018-11-10 05:11:51,776 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2018-11-10 05:11:51,776 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2018-11-10 05:11:51,776 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=127, Unknown=0, NotChecked=0, Total=156 [2018-11-10 05:11:51,776 INFO L87 Difference]: Start difference. First operand 6475 states and 8180 transitions. Second operand 13 states. [2018-11-10 05:11:52,968 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:11:52,968 INFO L93 Difference]: Finished difference Result 12791 states and 16191 transitions. [2018-11-10 05:11:52,968 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2018-11-10 05:11:52,968 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 142 [2018-11-10 05:11:52,969 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:11:52,978 INFO L225 Difference]: With dead ends: 12791 [2018-11-10 05:11:52,978 INFO L226 Difference]: Without dead ends: 6518 [2018-11-10 05:11:52,983 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 4 SyntacticMatches, 3 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 55 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=122, Invalid=384, Unknown=0, NotChecked=0, Total=506 [2018-11-10 05:11:52,986 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6518 states. [2018-11-10 05:11:53,264 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6518 to 6493. [2018-11-10 05:11:53,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6493 states. [2018-11-10 05:11:53,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6493 states to 6493 states and 8199 transitions. [2018-11-10 05:11:53,273 INFO L78 Accepts]: Start accepts. Automaton has 6493 states and 8199 transitions. Word has length 142 [2018-11-10 05:11:53,273 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:11:53,273 INFO L481 AbstractCegarLoop]: Abstraction has 6493 states and 8199 transitions. [2018-11-10 05:11:53,273 INFO L482 AbstractCegarLoop]: Interpolant automaton has 13 states. [2018-11-10 05:11:53,273 INFO L276 IsEmpty]: Start isEmpty. Operand 6493 states and 8199 transitions. [2018-11-10 05:11:53,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2018-11-10 05:11:53,274 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:11:53,275 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:11:53,275 INFO L424 AbstractCegarLoop]: === Iteration 26 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:11:53,275 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:11:53,275 INFO L82 PathProgramCache]: Analyzing trace with hash 416178214, now seen corresponding path program 1 times [2018-11-10 05:11:53,275 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 05:11:53,275 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 05:11:53,276 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:11:53,276 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:11:53,276 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:11:53,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:11:53,420 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-11-10 05:11:53,420 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 05:11:53,420 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2018-11-10 05:11:53,420 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-11-10 05:11:53,420 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-11-10 05:11:53,420 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90 [2018-11-10 05:11:53,421 INFO L87 Difference]: Start difference. First operand 6493 states and 8199 transitions. Second operand 10 states. [2018-11-10 05:11:54,599 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:11:54,600 INFO L93 Difference]: Finished difference Result 12844 states and 16259 transitions. [2018-11-10 05:11:54,600 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2018-11-10 05:11:54,600 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 142 [2018-11-10 05:11:54,600 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:11:54,608 INFO L225 Difference]: With dead ends: 12844 [2018-11-10 05:11:54,608 INFO L226 Difference]: Without dead ends: 6618 [2018-11-10 05:11:54,613 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 4 SyntacticMatches, 2 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 62 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=113, Invalid=349, Unknown=0, NotChecked=0, Total=462 [2018-11-10 05:11:54,616 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6618 states. [2018-11-10 05:11:54,909 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6618 to 6286. [2018-11-10 05:11:54,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6286 states. [2018-11-10 05:11:54,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6286 states to 6286 states and 7923 transitions. [2018-11-10 05:11:54,917 INFO L78 Accepts]: Start accepts. Automaton has 6286 states and 7923 transitions. Word has length 142 [2018-11-10 05:11:54,917 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:11:54,917 INFO L481 AbstractCegarLoop]: Abstraction has 6286 states and 7923 transitions. [2018-11-10 05:11:54,917 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-11-10 05:11:54,917 INFO L276 IsEmpty]: Start isEmpty. Operand 6286 states and 7923 transitions. [2018-11-10 05:11:54,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2018-11-10 05:11:54,918 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:11:54,918 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:11:54,918 INFO L424 AbstractCegarLoop]: === Iteration 27 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:11:54,919 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:11:54,919 INFO L82 PathProgramCache]: Analyzing trace with hash -768173619, now seen corresponding path program 1 times [2018-11-10 05:11:54,919 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 05:11:54,919 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 05:11:54,920 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:11:54,920 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:11:54,920 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:11:54,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:11:54,980 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-11-10 05:11:54,980 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 05:11:54,980 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-10 05:11:54,982 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-10 05:11:54,982 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-10 05:11:54,982 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-10 05:11:54,982 INFO L87 Difference]: Start difference. First operand 6286 states and 7923 transitions. Second operand 4 states. [2018-11-10 05:11:55,300 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:11:55,300 INFO L93 Difference]: Finished difference Result 12257 states and 15497 transitions. [2018-11-10 05:11:55,301 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-10 05:11:55,301 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2018-11-10 05:11:55,301 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:11:55,310 INFO L225 Difference]: With dead ends: 12257 [2018-11-10 05:11:55,310 INFO L226 Difference]: Without dead ends: 6239 [2018-11-10 05:11:55,316 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-11-10 05:11:55,319 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6239 states. [2018-11-10 05:11:55,588 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6239 to 6149. [2018-11-10 05:11:55,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6149 states. [2018-11-10 05:11:55,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6149 states to 6149 states and 7760 transitions. [2018-11-10 05:11:55,596 INFO L78 Accepts]: Start accepts. Automaton has 6149 states and 7760 transitions. Word has length 143 [2018-11-10 05:11:55,596 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:11:55,596 INFO L481 AbstractCegarLoop]: Abstraction has 6149 states and 7760 transitions. [2018-11-10 05:11:55,596 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-10 05:11:55,596 INFO L276 IsEmpty]: Start isEmpty. Operand 6149 states and 7760 transitions. [2018-11-10 05:11:55,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2018-11-10 05:11:55,599 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:11:55,599 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:11:55,599 INFO L424 AbstractCegarLoop]: === Iteration 28 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:11:55,599 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:11:55,599 INFO L82 PathProgramCache]: Analyzing trace with hash 479990225, now seen corresponding path program 1 times [2018-11-10 05:11:55,600 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 05:11:55,600 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 05:11:55,600 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:11:55,601 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:11:55,601 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:11:55,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:11:55,806 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 12 proven. 23 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2018-11-10 05:11:55,806 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 05:11:55,806 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_934712cb-05b5-4054-a265-ee0977e32a23/bin-2019/uautomizer/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-10 05:11:55,815 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:11:55,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:11:55,983 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 05:11:56,203 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2018-11-10 05:11:56,222 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-10 05:11:56,222 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [16] total 23 [2018-11-10 05:11:56,222 INFO L460 AbstractCegarLoop]: Interpolant automaton has 23 states [2018-11-10 05:11:56,223 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2018-11-10 05:11:56,223 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=456, Unknown=0, NotChecked=0, Total=506 [2018-11-10 05:11:56,223 INFO L87 Difference]: Start difference. First operand 6149 states and 7760 transitions. Second operand 23 states. [2018-11-10 05:12:01,162 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:12:01,163 INFO L93 Difference]: Finished difference Result 12930 states and 16333 transitions. [2018-11-10 05:12:01,163 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2018-11-10 05:12:01,163 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 234 [2018-11-10 05:12:01,163 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:12:01,185 INFO L225 Difference]: With dead ends: 12930 [2018-11-10 05:12:01,185 INFO L226 Difference]: Without dead ends: 7053 [2018-11-10 05:12:01,198 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 337 GetRequests, 251 SyntacticMatches, 0 SemanticMatches, 86 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2271 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=1077, Invalid=6579, Unknown=0, NotChecked=0, Total=7656 [2018-11-10 05:12:01,202 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7053 states. [2018-11-10 05:12:01,905 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7053 to 6794. [2018-11-10 05:12:01,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6794 states. [2018-11-10 05:12:01,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6794 states to 6794 states and 8555 transitions. [2018-11-10 05:12:01,918 INFO L78 Accepts]: Start accepts. Automaton has 6794 states and 8555 transitions. Word has length 234 [2018-11-10 05:12:01,918 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:12:01,918 INFO L481 AbstractCegarLoop]: Abstraction has 6794 states and 8555 transitions. [2018-11-10 05:12:01,918 INFO L482 AbstractCegarLoop]: Interpolant automaton has 23 states. [2018-11-10 05:12:01,918 INFO L276 IsEmpty]: Start isEmpty. Operand 6794 states and 8555 transitions. [2018-11-10 05:12:01,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2018-11-10 05:12:01,924 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:12:01,924 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:12:01,925 INFO L424 AbstractCegarLoop]: === Iteration 29 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:12:01,925 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:12:01,925 INFO L82 PathProgramCache]: Analyzing trace with hash 1199063327, now seen corresponding path program 1 times [2018-11-10 05:12:01,925 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 05:12:01,925 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 05:12:01,926 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:12:01,926 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:12:01,926 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:12:01,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:12:02,094 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2018-11-10 05:12:02,095 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 05:12:02,095 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_934712cb-05b5-4054-a265-ee0977e32a23/bin-2019/uautomizer/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-10 05:12:02,113 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:12:02,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:12:02,243 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 05:12:02,339 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2018-11-10 05:12:02,356 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-10 05:12:02,356 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [10] total 14 [2018-11-10 05:12:02,357 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-11-10 05:12:02,357 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-11-10 05:12:02,357 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=156, Unknown=0, NotChecked=0, Total=182 [2018-11-10 05:12:02,357 INFO L87 Difference]: Start difference. First operand 6794 states and 8555 transitions. Second operand 14 states. [2018-11-10 05:12:05,946 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:12:05,946 INFO L93 Difference]: Finished difference Result 23284 states and 29522 transitions. [2018-11-10 05:12:05,946 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2018-11-10 05:12:05,946 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 242 [2018-11-10 05:12:05,946 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:12:05,996 INFO L225 Difference]: With dead ends: 23284 [2018-11-10 05:12:05,996 INFO L226 Difference]: Without dead ends: 16672 [2018-11-10 05:12:06,058 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 298 GetRequests, 256 SyntacticMatches, 0 SemanticMatches, 42 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 421 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=274, Invalid=1618, Unknown=0, NotChecked=0, Total=1892 [2018-11-10 05:12:06,065 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16672 states. [2018-11-10 05:12:06,879 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16672 to 7899. [2018-11-10 05:12:06,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7899 states. [2018-11-10 05:12:06,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7899 states to 7899 states and 9944 transitions. [2018-11-10 05:12:06,889 INFO L78 Accepts]: Start accepts. Automaton has 7899 states and 9944 transitions. Word has length 242 [2018-11-10 05:12:06,889 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:12:06,889 INFO L481 AbstractCegarLoop]: Abstraction has 7899 states and 9944 transitions. [2018-11-10 05:12:06,889 INFO L482 AbstractCegarLoop]: Interpolant automaton has 14 states. [2018-11-10 05:12:06,889 INFO L276 IsEmpty]: Start isEmpty. Operand 7899 states and 9944 transitions. [2018-11-10 05:12:06,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2018-11-10 05:12:06,894 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:12:06,894 INFO L375 BasicCegarLoop]: trace histogram [5, 5, 4, 4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:12:06,895 INFO L424 AbstractCegarLoop]: === Iteration 30 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:12:06,895 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:12:06,895 INFO L82 PathProgramCache]: Analyzing trace with hash 983939489, now seen corresponding path program 1 times [2018-11-10 05:12:06,895 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 05:12:06,895 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 05:12:06,896 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:12:06,896 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:12:06,896 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:12:06,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:12:07,257 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 8 proven. 11 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2018-11-10 05:12:07,257 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 05:12:07,257 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_934712cb-05b5-4054-a265-ee0977e32a23/bin-2019/uautomizer/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-10 05:12:07,266 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:12:07,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:12:07,432 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 05:12:07,752 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2018-11-10 05:12:07,780 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-10 05:12:07,780 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [16] total 23 [2018-11-10 05:12:07,781 INFO L460 AbstractCegarLoop]: Interpolant automaton has 23 states [2018-11-10 05:12:07,781 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2018-11-10 05:12:07,781 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=456, Unknown=0, NotChecked=0, Total=506 [2018-11-10 05:12:07,781 INFO L87 Difference]: Start difference. First operand 7899 states and 9944 transitions. Second operand 23 states. [2018-11-10 05:12:12,663 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:12:12,663 INFO L93 Difference]: Finished difference Result 16224 states and 20472 transitions. [2018-11-10 05:12:12,663 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 70 states. [2018-11-10 05:12:12,664 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 250 [2018-11-10 05:12:12,664 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:12:12,688 INFO L225 Difference]: With dead ends: 16224 [2018-11-10 05:12:12,688 INFO L226 Difference]: Without dead ends: 8757 [2018-11-10 05:12:12,702 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 359 GetRequests, 270 SyntacticMatches, 1 SemanticMatches, 88 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2273 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=1109, Invalid=6901, Unknown=0, NotChecked=0, Total=8010 [2018-11-10 05:12:12,708 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8757 states. [2018-11-10 05:12:13,410 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8757 to 8412. [2018-11-10 05:12:13,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8412 states. [2018-11-10 05:12:13,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8412 states to 8412 states and 10571 transitions. [2018-11-10 05:12:13,422 INFO L78 Accepts]: Start accepts. Automaton has 8412 states and 10571 transitions. Word has length 250 [2018-11-10 05:12:13,422 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:12:13,422 INFO L481 AbstractCegarLoop]: Abstraction has 8412 states and 10571 transitions. [2018-11-10 05:12:13,423 INFO L482 AbstractCegarLoop]: Interpolant automaton has 23 states. [2018-11-10 05:12:13,423 INFO L276 IsEmpty]: Start isEmpty. Operand 8412 states and 10571 transitions. [2018-11-10 05:12:13,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2018-11-10 05:12:13,428 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:12:13,429 INFO L375 BasicCegarLoop]: trace histogram [5, 5, 4, 4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:12:13,429 INFO L424 AbstractCegarLoop]: === Iteration 31 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:12:13,429 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:12:13,429 INFO L82 PathProgramCache]: Analyzing trace with hash -95715917, now seen corresponding path program 1 times [2018-11-10 05:12:13,429 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 05:12:13,430 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 05:12:13,431 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:12:13,431 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:12:13,431 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:12:13,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:12:13,596 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 13 proven. 11 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2018-11-10 05:12:13,596 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 05:12:13,596 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_934712cb-05b5-4054-a265-ee0977e32a23/bin-2019/uautomizer/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-10 05:12:13,603 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:12:13,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:12:13,767 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 05:12:13,885 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2018-11-10 05:12:13,913 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-10 05:12:13,913 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [12] total 16 [2018-11-10 05:12:13,914 INFO L460 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-11-10 05:12:13,914 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-11-10 05:12:13,914 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=206, Unknown=0, NotChecked=0, Total=240 [2018-11-10 05:12:13,915 INFO L87 Difference]: Start difference. First operand 8412 states and 10571 transitions. Second operand 16 states. [2018-11-10 05:12:16,584 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:12:16,584 INFO L93 Difference]: Finished difference Result 16648 states and 20968 transitions. [2018-11-10 05:12:16,585 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2018-11-10 05:12:16,585 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 258 [2018-11-10 05:12:16,586 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:12:16,606 INFO L225 Difference]: With dead ends: 16648 [2018-11-10 05:12:16,607 INFO L226 Difference]: Without dead ends: 8459 [2018-11-10 05:12:16,619 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 333 GetRequests, 277 SyntacticMatches, 0 SemanticMatches, 56 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 957 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=665, Invalid=2641, Unknown=0, NotChecked=0, Total=3306 [2018-11-10 05:12:16,626 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8459 states. [2018-11-10 05:12:17,399 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8459 to 8343. [2018-11-10 05:12:17,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8343 states. [2018-11-10 05:12:17,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8343 states to 8343 states and 10462 transitions. [2018-11-10 05:12:17,410 INFO L78 Accepts]: Start accepts. Automaton has 8343 states and 10462 transitions. Word has length 258 [2018-11-10 05:12:17,410 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:12:17,410 INFO L481 AbstractCegarLoop]: Abstraction has 8343 states and 10462 transitions. [2018-11-10 05:12:17,410 INFO L482 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-11-10 05:12:17,410 INFO L276 IsEmpty]: Start isEmpty. Operand 8343 states and 10462 transitions. [2018-11-10 05:12:17,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2018-11-10 05:12:17,414 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:12:17,414 INFO L375 BasicCegarLoop]: trace histogram [5, 5, 4, 4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:12:17,414 INFO L424 AbstractCegarLoop]: === Iteration 32 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:12:17,414 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:12:17,415 INFO L82 PathProgramCache]: Analyzing trace with hash 427262451, now seen corresponding path program 1 times [2018-11-10 05:12:17,415 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 05:12:17,415 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 05:12:17,415 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:12:17,416 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:12:17,416 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:12:17,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:12:17,516 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2018-11-10 05:12:17,516 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 05:12:17,516 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-11-10 05:12:17,517 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-10 05:12:17,517 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-10 05:12:17,517 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2018-11-10 05:12:17,517 INFO L87 Difference]: Start difference. First operand 8343 states and 10462 transitions. Second operand 9 states. [2018-11-10 05:12:19,438 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:12:19,438 INFO L93 Difference]: Finished difference Result 26985 states and 34788 transitions. [2018-11-10 05:12:19,438 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2018-11-10 05:12:19,439 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 260 [2018-11-10 05:12:19,439 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:12:19,477 INFO L225 Difference]: With dead ends: 26985 [2018-11-10 05:12:19,477 INFO L226 Difference]: Without dead ends: 19122 [2018-11-10 05:12:19,490 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=47, Invalid=225, Unknown=0, NotChecked=0, Total=272 [2018-11-10 05:12:19,501 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19122 states. [2018-11-10 05:12:20,927 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19122 to 17883. [2018-11-10 05:12:20,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17883 states. [2018-11-10 05:12:20,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17883 states to 17883 states and 23187 transitions. [2018-11-10 05:12:20,954 INFO L78 Accepts]: Start accepts. Automaton has 17883 states and 23187 transitions. Word has length 260 [2018-11-10 05:12:20,954 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:12:20,954 INFO L481 AbstractCegarLoop]: Abstraction has 17883 states and 23187 transitions. [2018-11-10 05:12:20,955 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-10 05:12:20,955 INFO L276 IsEmpty]: Start isEmpty. Operand 17883 states and 23187 transitions. [2018-11-10 05:12:20,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2018-11-10 05:12:20,959 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:12:20,960 INFO L375 BasicCegarLoop]: trace histogram [5, 5, 4, 4, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:12:20,960 INFO L424 AbstractCegarLoop]: === Iteration 33 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:12:20,960 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:12:20,960 INFO L82 PathProgramCache]: Analyzing trace with hash 997928921, now seen corresponding path program 1 times [2018-11-10 05:12:20,960 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 05:12:20,960 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 05:12:20,961 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:12:20,961 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:12:20,961 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:12:20,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:12:21,163 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 7 proven. 12 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2018-11-10 05:12:21,164 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 05:12:21,164 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_934712cb-05b5-4054-a265-ee0977e32a23/bin-2019/uautomizer/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-10 05:12:21,170 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:12:21,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:12:21,320 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 05:12:21,433 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2018-11-10 05:12:21,449 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-10 05:12:21,449 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [16] total 23 [2018-11-10 05:12:21,450 INFO L460 AbstractCegarLoop]: Interpolant automaton has 23 states [2018-11-10 05:12:21,450 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2018-11-10 05:12:21,450 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=52, Invalid=454, Unknown=0, NotChecked=0, Total=506 [2018-11-10 05:12:21,450 INFO L87 Difference]: Start difference. First operand 17883 states and 23187 transitions. Second operand 23 states. [2018-11-10 05:12:28,512 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:12:28,512 INFO L93 Difference]: Finished difference Result 38177 states and 49480 transitions. [2018-11-10 05:12:28,512 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2018-11-10 05:12:28,512 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 266 [2018-11-10 05:12:28,512 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:12:28,544 INFO L225 Difference]: With dead ends: 38177 [2018-11-10 05:12:28,544 INFO L226 Difference]: Without dead ends: 20581 [2018-11-10 05:12:28,563 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 400 GetRequests, 291 SyntacticMatches, 1 SemanticMatches, 108 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3854 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=1620, Invalid=10370, Unknown=0, NotChecked=0, Total=11990 [2018-11-10 05:12:28,572 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20581 states. [2018-11-10 05:12:30,112 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20581 to 19966. [2018-11-10 05:12:30,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19966 states. [2018-11-10 05:12:30,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19966 states to 19966 states and 25780 transitions. [2018-11-10 05:12:30,145 INFO L78 Accepts]: Start accepts. Automaton has 19966 states and 25780 transitions. Word has length 266 [2018-11-10 05:12:30,146 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:12:30,146 INFO L481 AbstractCegarLoop]: Abstraction has 19966 states and 25780 transitions. [2018-11-10 05:12:30,146 INFO L482 AbstractCegarLoop]: Interpolant automaton has 23 states. [2018-11-10 05:12:30,146 INFO L276 IsEmpty]: Start isEmpty. Operand 19966 states and 25780 transitions. [2018-11-10 05:12:30,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2018-11-10 05:12:30,152 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:12:30,152 INFO L375 BasicCegarLoop]: trace histogram [5, 5, 4, 4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:12:30,152 INFO L424 AbstractCegarLoop]: === Iteration 34 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:12:30,152 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:12:30,152 INFO L82 PathProgramCache]: Analyzing trace with hash -1328108440, now seen corresponding path program 1 times [2018-11-10 05:12:30,152 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 05:12:30,152 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 05:12:30,153 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:12:30,153 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:12:30,153 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:12:30,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:12:30,403 WARN L179 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 7 [2018-11-10 05:12:30,495 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 11 proven. 24 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2018-11-10 05:12:30,495 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 05:12:30,495 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_934712cb-05b5-4054-a265-ee0977e32a23/bin-2019/uautomizer/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-10 05:12:30,502 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:12:30,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 05:12:30,618 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 05:12:31,478 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 79 proven. 46 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2018-11-10 05:12:31,495 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-10 05:12:31,495 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 21] total 34 [2018-11-10 05:12:31,496 INFO L460 AbstractCegarLoop]: Interpolant automaton has 34 states [2018-11-10 05:12:31,496 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2018-11-10 05:12:31,496 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=123, Invalid=999, Unknown=0, NotChecked=0, Total=1122 [2018-11-10 05:12:31,497 INFO L87 Difference]: Start difference. First operand 19966 states and 25780 transitions. Second operand 34 states. [2018-11-10 05:12:39,912 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 05:12:39,912 INFO L93 Difference]: Finished difference Result 40088 states and 51785 transitions. [2018-11-10 05:12:39,912 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 73 states. [2018-11-10 05:12:39,913 INFO L78 Accepts]: Start accepts. Automaton has 34 states. Word has length 261 [2018-11-10 05:12:39,913 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 05:12:39,946 INFO L225 Difference]: With dead ends: 40088 [2018-11-10 05:12:39,947 INFO L226 Difference]: Without dead ends: 20757 [2018-11-10 05:12:39,969 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 367 GetRequests, 263 SyntacticMatches, 2 SemanticMatches, 102 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3288 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=1554, Invalid=9158, Unknown=0, NotChecked=0, Total=10712 [2018-11-10 05:12:39,978 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20757 states. [2018-11-10 05:12:41,776 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20757 to 20204. [2018-11-10 05:12:41,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20204 states. [2018-11-10 05:12:41,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20204 states to 20204 states and 26060 transitions. [2018-11-10 05:12:41,806 INFO L78 Accepts]: Start accepts. Automaton has 20204 states and 26060 transitions. Word has length 261 [2018-11-10 05:12:41,806 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 05:12:41,806 INFO L481 AbstractCegarLoop]: Abstraction has 20204 states and 26060 transitions. [2018-11-10 05:12:41,806 INFO L482 AbstractCegarLoop]: Interpolant automaton has 34 states. [2018-11-10 05:12:41,806 INFO L276 IsEmpty]: Start isEmpty. Operand 20204 states and 26060 transitions. [2018-11-10 05:12:41,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2018-11-10 05:12:41,811 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 05:12:41,811 INFO L375 BasicCegarLoop]: trace histogram [5, 5, 4, 4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 05:12:41,811 INFO L424 AbstractCegarLoop]: === Iteration 35 === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 05:12:41,812 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:12:41,812 INFO L82 PathProgramCache]: Analyzing trace with hash -532551137, now seen corresponding path program 1 times [2018-11-10 05:12:41,812 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 05:12:41,812 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 05:12:41,813 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:12:41,813 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 05:12:41,813 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 05:12:41,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 05:12:41,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-10 05:12:41,942 INFO L442 BasicCegarLoop]: Counterexample might be feasible [2018-11-10 05:12:42,090 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.11 05:12:42 BoogieIcfgContainer [2018-11-10 05:12:42,090 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-10 05:12:42,091 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-10 05:12:42,091 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-10 05:12:42,091 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-10 05:12:42,091 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 05:11:34" (3/4) ... [2018-11-10 05:12:42,093 INFO L138 WitnessPrinter]: Generating witness for reachability counterexample [2018-11-10 05:12:42,237 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_934712cb-05b5-4054-a265-ee0977e32a23/bin-2019/uautomizer/witness.graphml [2018-11-10 05:12:42,237 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-10 05:12:42,238 INFO L168 Benchmark]: Toolchain (without parser) took 68500.46 ms. Allocated memory was 1.0 GB in the beginning and 3.8 GB in the end (delta: 2.8 GB). Free memory was 959.2 MB in the beginning and 2.6 GB in the end (delta: -1.6 GB). Peak memory consumption was 1.2 GB. Max. memory is 11.5 GB. [2018-11-10 05:12:42,238 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 05:12:42,238 INFO L168 Benchmark]: CACSL2BoogieTranslator took 270.67 ms. Allocated memory is still 1.0 GB. Free memory was 956.5 MB in the beginning and 937.7 MB in the end (delta: 18.8 MB). Peak memory consumption was 18.8 MB. Max. memory is 11.5 GB. [2018-11-10 05:12:42,239 INFO L168 Benchmark]: Boogie Preprocessor took 72.98 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 141.0 MB). Free memory was 937.7 MB in the beginning and 1.1 GB in the end (delta: -200.2 MB). Peak memory consumption was 15.6 MB. Max. memory is 11.5 GB. [2018-11-10 05:12:42,239 INFO L168 Benchmark]: RCFGBuilder took 507.75 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 62.2 MB). Peak memory consumption was 62.2 MB. Max. memory is 11.5 GB. [2018-11-10 05:12:42,239 INFO L168 Benchmark]: TraceAbstraction took 67499.58 ms. Allocated memory was 1.2 GB in the beginning and 3.8 GB in the end (delta: 2.6 GB). Free memory was 1.1 GB in the beginning and 2.6 GB in the end (delta: -1.6 GB). Peak memory consumption was 1.1 GB. Max. memory is 11.5 GB. [2018-11-10 05:12:42,239 INFO L168 Benchmark]: Witness Printer took 146.62 ms. Allocated memory is still 3.8 GB. Free memory was 2.6 GB in the beginning and 2.6 GB in the end (delta: 53.6 MB). Peak memory consumption was 53.6 MB. Max. memory is 11.5 GB. [2018-11-10 05:12:42,241 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 270.67 ms. Allocated memory is still 1.0 GB. Free memory was 956.5 MB in the beginning and 937.7 MB in the end (delta: 18.8 MB). Peak memory consumption was 18.8 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 72.98 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 141.0 MB). Free memory was 937.7 MB in the beginning and 1.1 GB in the end (delta: -200.2 MB). Peak memory consumption was 15.6 MB. Max. memory is 11.5 GB. * RCFGBuilder took 507.75 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 62.2 MB). Peak memory consumption was 62.2 MB. Max. memory is 11.5 GB. * TraceAbstraction took 67499.58 ms. Allocated memory was 1.2 GB in the beginning and 3.8 GB in the end (delta: 2.6 GB). Free memory was 1.1 GB in the beginning and 2.6 GB in the end (delta: -1.6 GB). Peak memory consumption was 1.1 GB. Max. memory is 11.5 GB. * Witness Printer took 146.62 ms. Allocated memory is still 3.8 GB. Free memory was 2.6 GB in the beginning and 2.6 GB in the end (delta: 53.6 MB). Peak memory consumption was 53.6 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 653]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L96] _Bool side1Failed ; [L97] _Bool side2Failed ; [L102] static _Bool side1Failed_History_0 ; [L103] static _Bool side1Failed_History_1 ; [L104] static _Bool side1Failed_History_2 ; [L105] static _Bool side2Failed_History_0 ; [L106] static _Bool side2Failed_History_1 ; [L107] static _Bool side2Failed_History_2 ; [L69] msg_t nomsg = (msg_t )-1; [L70] port_t cs1 ; [L71] int8_t cs1_old ; [L72] int8_t cs1_new ; [L73] port_t cs2 ; [L74] int8_t cs2_old ; [L75] int8_t cs2_new ; [L76] port_t s1s2 ; [L77] int8_t s1s2_old ; [L78] int8_t s1s2_new ; [L79] port_t s1s1 ; [L80] int8_t s1s1_old ; [L81] int8_t s1s1_new ; [L82] port_t s2s1 ; [L83] int8_t s2s1_old ; [L84] int8_t s2s1_new ; [L85] port_t s2s2 ; [L86] int8_t s2s2_old ; [L87] int8_t s2s2_new ; [L88] port_t s1p ; [L89] int8_t s1p_old ; [L90] int8_t s1p_new ; [L91] port_t s2p ; [L92] int8_t s2p_old ; [L93] int8_t s2p_new ; [L98] msg_t side1_written ; [L99] msg_t side2_written ; [L108] static int8_t active_side_History_0 ; [L109] static int8_t active_side_History_1 ; [L110] static int8_t active_side_History_2 ; [L111] static msg_t manual_selection_History_0 ; [L112] static msg_t manual_selection_History_1 ; [L113] static msg_t manual_selection_History_2 ; [L455] void (*nodes[4])(void) = { & Console_task_each_pals_period, & Side1_activestandby_task_each_pals_period, & Side2_activestandby_task_each_pals_period, & Pendulum_prism_task_each_pals_period}; VAL [\old(active_side_History_0)=296, \old(active_side_History_1)=283, \old(active_side_History_2)=271, \old(cs1)=277, \old(cs1_new)=270, \old(cs1_old)=289, \old(cs2)=292, \old(cs2_new)=268, \old(cs2_old)=285, \old(manual_selection_History_0)=291, \old(manual_selection_History_1)=280, \old(manual_selection_History_2)=275, \old(nomsg)=276, \old(s1p)=294, \old(s1p_new)=266, \old(s1p_old)=261, \old(s1s1)=262, \old(s1s1_new)=298, \old(s1s1_old)=272, \old(s1s2)=258, \old(s1s2_new)=295, \old(s1s2_old)=267, \old(s2p)=279, \old(s2p_new)=281, \old(s2p_old)=278, \old(s2s1)=284, \old(s2s1_new)=273, \old(s2s1_old)=290, \old(s2s2)=274, \old(s2s2_new)=288, \old(s2s2_old)=299, \old(side1_written)=265, \old(side1Failed)=7, \old(side1Failed_History_0)=31, \old(side1Failed_History_1)=44, \old(side1Failed_History_2)=8, \old(side2_written)=259, \old(side2Failed)=30, \old(side2Failed_History_0)=4, \old(side2Failed_History_1)=13, \old(side2Failed_History_2)=26, active_side_History_0=0, active_side_History_1=0, active_side_History_2=0, cs1=0, cs1_new=0, cs1_old=0, cs2=0, cs2_new=0, cs2_old=0, manual_selection_History_0=0, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=0, s1p_old=0, s1s1=0, s1s1_new=0, s1s1_old=0, s1s2=0, s1s2_new=0, s1s2_old=0, s2p=0, s2p_new=0, s2p_old=0, s2s1=0, s2s1_new=0, s2s1_old=0, s2s2=0, s2s2_new=0, s2s2_old=0, side1_written=0, side1Failed=0, side1Failed_History_0=0, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L577] int c1 ; [L578] int i2 ; [L581] c1 = 0 [L582] side1Failed = __VERIFIER_nondet_bool() [L583] side2Failed = __VERIFIER_nondet_bool() [L584] side1_written = __VERIFIER_nondet_char() [L585] side2_written = __VERIFIER_nondet_char() [L586] side1Failed_History_0 = __VERIFIER_nondet_bool() [L587] side1Failed_History_1 = __VERIFIER_nondet_bool() [L588] side1Failed_History_2 = __VERIFIER_nondet_bool() [L589] side2Failed_History_0 = __VERIFIER_nondet_bool() [L590] side2Failed_History_1 = __VERIFIER_nondet_bool() [L591] side2Failed_History_2 = __VERIFIER_nondet_bool() [L592] active_side_History_0 = __VERIFIER_nondet_char() [L593] active_side_History_1 = __VERIFIER_nondet_char() [L594] active_side_History_2 = __VERIFIER_nondet_char() [L595] manual_selection_History_0 = __VERIFIER_nondet_char() [L596] manual_selection_History_1 = __VERIFIER_nondet_char() [L597] manual_selection_History_2 = __VERIFIER_nondet_char() [L598] CALL, EXPR init() VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=-2, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=0, cs1_old=0, cs2=0, cs2_new=0, cs2_old=0, manual_selection_History_0=0, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=0, s1p_old=0, s1s1=0, s1s1_new=0, s1s1_old=0, s1s2=0, s1s2_new=0, s1s2_old=0, s2p=0, s2p_new=0, s2p_old=0, s2s1=0, s2s1_new=0, s2s1_old=0, s2s2=0, s2s2_new=0, s2s2_old=0, side1_written=0, side1Failed=37, side1Failed_History_0=0, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=41, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L239] COND FALSE !((int )side1Failed_History_0 != 0) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=-2, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=0, cs1_old=0, cs2=0, cs2_new=0, cs2_old=0, manual_selection_History_0=0, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=0, s1p_old=0, s1s1=0, s1s1_new=0, s1s1_old=0, s1s2=0, s1s2_new=0, s1s2_old=0, s2p=0, s2p_new=0, s2p_old=0, s2s1=0, s2s1_new=0, s2s1_old=0, s2s2=0, s2s2_new=0, s2s2_old=0, side1_written=0, side1Failed=37, side1Failed_History_0=0, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=41, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L242] COND FALSE !((int )side2Failed_History_0 != 0) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=-2, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=0, cs1_old=0, cs2=0, cs2_new=0, cs2_old=0, manual_selection_History_0=0, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=0, s1p_old=0, s1s1=0, s1s1_new=0, s1s1_old=0, s1s2=0, s1s2_new=0, s1s2_old=0, s2p=0, s2p_new=0, s2p_old=0, s2s1=0, s2s1_new=0, s2s1_old=0, s2s2=0, s2s2_new=0, s2s2_old=0, side1_written=0, side1Failed=37, side1Failed_History_0=0, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=41, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L245] COND FALSE !((int )active_side_History_0 != -2) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=-2, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=0, cs1_old=0, cs2=0, cs2_new=0, cs2_old=0, manual_selection_History_0=0, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=0, s1p_old=0, s1s1=0, s1s1_new=0, s1s1_old=0, s1s2=0, s1s2_new=0, s1s2_old=0, s2p=0, s2p_new=0, s2p_old=0, s2s1=0, s2s1_new=0, s2s1_old=0, s2s2=0, s2s2_new=0, s2s2_old=0, side1_written=0, side1Failed=37, side1Failed_History_0=0, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=41, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L248] COND FALSE !((int )manual_selection_History_0 != 0) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=-2, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=0, cs1_old=0, cs2=0, cs2_new=0, cs2_old=0, manual_selection_History_0=0, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=0, s1p_old=0, s1s1=0, s1s1_new=0, s1s1_old=0, s1s2=0, s1s2_new=0, s1s2_old=0, s2p=0, s2p_new=0, s2p_old=0, s2s1=0, s2s1_new=0, s2s1_old=0, s2s2=0, s2s2_new=0, s2s2_old=0, side1_written=0, side1Failed=37, side1Failed_History_0=0, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=41, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L251] COND FALSE !((int )side1Failed_History_1 != 0) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=-2, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=0, cs1_old=0, cs2=0, cs2_new=0, cs2_old=0, manual_selection_History_0=0, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=0, s1p_old=0, s1s1=0, s1s1_new=0, s1s1_old=0, s1s2=0, s1s2_new=0, s1s2_old=0, s2p=0, s2p_new=0, s2p_old=0, s2s1=0, s2s1_new=0, s2s1_old=0, s2s2=0, s2s2_new=0, s2s2_old=0, side1_written=0, side1Failed=37, side1Failed_History_0=0, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=41, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L254] COND FALSE !((int )side2Failed_History_1 != 0) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=-2, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=0, cs1_old=0, cs2=0, cs2_new=0, cs2_old=0, manual_selection_History_0=0, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=0, s1p_old=0, s1s1=0, s1s1_new=0, s1s1_old=0, s1s2=0, s1s2_new=0, s1s2_old=0, s2p=0, s2p_new=0, s2p_old=0, s2s1=0, s2s1_new=0, s2s1_old=0, s2s2=0, s2s2_new=0, s2s2_old=0, side1_written=0, side1Failed=37, side1Failed_History_0=0, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=41, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L257] COND FALSE !((int )active_side_History_1 != -2) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=-2, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=0, cs1_old=0, cs2=0, cs2_new=0, cs2_old=0, manual_selection_History_0=0, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=0, s1p_old=0, s1s1=0, s1s1_new=0, s1s1_old=0, s1s2=0, s1s2_new=0, s1s2_old=0, s2p=0, s2p_new=0, s2p_old=0, s2s1=0, s2s1_new=0, s2s1_old=0, s2s2=0, s2s2_new=0, s2s2_old=0, side1_written=0, side1Failed=37, side1Failed_History_0=0, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=41, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L260] COND FALSE !((int )manual_selection_History_1 != 0) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=-2, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=0, cs1_old=0, cs2=0, cs2_new=0, cs2_old=0, manual_selection_History_0=0, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=0, s1p_old=0, s1s1=0, s1s1_new=0, s1s1_old=0, s1s2=0, s1s2_new=0, s1s2_old=0, s2p=0, s2p_new=0, s2p_old=0, s2s1=0, s2s1_new=0, s2s1_old=0, s2s2=0, s2s2_new=0, s2s2_old=0, side1_written=0, side1Failed=37, side1Failed_History_0=0, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=41, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L263] COND FALSE !((int )side1Failed_History_2 != 0) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=-2, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=0, cs1_old=0, cs2=0, cs2_new=0, cs2_old=0, manual_selection_History_0=0, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=0, s1p_old=0, s1s1=0, s1s1_new=0, s1s1_old=0, s1s2=0, s1s2_new=0, s1s2_old=0, s2p=0, s2p_new=0, s2p_old=0, s2s1=0, s2s1_new=0, s2s1_old=0, s2s2=0, s2s2_new=0, s2s2_old=0, side1_written=0, side1Failed=37, side1Failed_History_0=0, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=41, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L266] COND FALSE !((int )side2Failed_History_2 != 0) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=-2, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=0, cs1_old=0, cs2=0, cs2_new=0, cs2_old=0, manual_selection_History_0=0, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=0, s1p_old=0, s1s1=0, s1s1_new=0, s1s1_old=0, s1s2=0, s1s2_new=0, s1s2_old=0, s2p=0, s2p_new=0, s2p_old=0, s2s1=0, s2s1_new=0, s2s1_old=0, s2s2=0, s2s2_new=0, s2s2_old=0, side1_written=0, side1Failed=37, side1Failed_History_0=0, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=41, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L269] COND FALSE !((int )active_side_History_2 != -2) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=-2, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=0, cs1_old=0, cs2=0, cs2_new=0, cs2_old=0, manual_selection_History_0=0, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=0, s1p_old=0, s1s1=0, s1s1_new=0, s1s1_old=0, s1s2=0, s1s2_new=0, s1s2_old=0, s2p=0, s2p_new=0, s2p_old=0, s2s1=0, s2s1_new=0, s2s1_old=0, s2s2=0, s2s2_new=0, s2s2_old=0, side1_written=0, side1Failed=37, side1Failed_History_0=0, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=41, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L272] COND FALSE !((int )manual_selection_History_2 != 0) [L275] RET return (1); VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, \result=1, active_side_History_0=-2, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=0, cs1_old=0, cs2=0, cs2_new=0, cs2_old=0, manual_selection_History_0=0, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=0, s1p_old=0, s1s1=0, s1s1_new=0, s1s1_old=0, s1s2=0, s1s2_new=0, s1s2_old=0, s2p=0, s2p_new=0, s2p_old=0, s2s1=0, s2s1_new=0, s2s1_old=0, s2s2=0, s2s2_new=0, s2s2_old=0, side1_written=0, side1Failed=37, side1Failed_History_0=0, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=41, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L598] EXPR init() VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=-2, active_side_History_1=-2, active_side_History_2=-2, c1=0, cs1=0, cs1_new=0, cs1_old=0, cs2=0, cs2_new=0, cs2_old=0, init()=1, manual_selection_History_0=0, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=0, s1p_old=0, s1s1=0, s1s1_new=0, s1s1_old=0, s1s2=0, s1s2_new=0, s1s2_old=0, s2p=0, s2p_new=0, s2p_old=0, s2s1=0, s2s1_new=0, s2s1_old=0, s2s2=0, s2s2_new=0, s2s2_old=0, side1_written=0, side1Failed=37, side1Failed_History_0=0, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=41, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L598] i2 = init() [L600] cs1_old = nomsg [L601] cs1_new = nomsg [L602] cs2_old = nomsg [L603] cs2_new = nomsg [L604] s1s2_old = nomsg [L605] s1s2_new = nomsg [L606] s1s1_old = nomsg [L607] s1s1_new = nomsg [L608] s2s1_old = nomsg [L609] s2s1_new = nomsg [L610] s2s2_old = nomsg [L611] s2s2_new = nomsg [L612] s1p_old = nomsg [L613] s1p_new = nomsg [L614] s2p_old = nomsg [L615] s2p_new = nomsg [L616] i2 = 0 VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=-2, active_side_History_1=-2, active_side_History_2=-2, c1=0, cs1=0, cs1_new=-1, cs1_old=-1, cs2=0, cs2_new=-1, cs2_old=-1, i2=0, manual_selection_History_0=0, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=-1, side1_written=0, side1Failed=37, side1Failed_History_0=0, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=41, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L617] COND TRUE 1 VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=-2, active_side_History_1=-2, active_side_History_2=-2, c1=0, cs1=0, cs1_new=-1, cs1_old=-1, cs2=0, cs2_new=-1, cs2_old=-1, i2=0, manual_selection_History_0=0, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=-1, side1_written=0, side1Failed=37, side1Failed_History_0=0, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=41, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L619] CALL Console_task_each_pals_period() VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=-1, \old(cs1_old)=0, \old(cs2_new)=-1, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=-2, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=-1, cs2=0, cs2_new=-1, cs2_old=-1, manual_selection_History_0=0, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=-1, side1_written=0, side1Failed=37, side1Failed_History_0=0, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=41, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L293] msg_t manual_selection ; [L294] char tmp ; [L297] tmp = __VERIFIER_nondet_char() [L298] manual_selection = tmp VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=-1, \old(cs1_old)=0, \old(cs2_new)=-1, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=-2, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=-1, cs2=0, cs2_new=-1, cs2_old=-1, manual_selection=5, manual_selection_History_0=0, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=-1, side1_written=0, side1Failed=37, side1Failed_History_0=0, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=41, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0, tmp=5] [L299] CALL write_manual_selection_history(manual_selection) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=-1, \old(cs1_old)=0, \old(cs2_new)=-1, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, \old(val)=5, active_side_History_0=-2, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=-1, cs2=0, cs2_new=-1, cs2_old=-1, manual_selection_History_0=0, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=-1, side1_written=0, side1Failed=37, side1Failed_History_0=0, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=41, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L209] manual_selection_History_2 = manual_selection_History_1 [L210] manual_selection_History_1 = manual_selection_History_0 [L211] RET manual_selection_History_0 = val VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=-1, \old(cs1_old)=0, \old(cs2_new)=-1, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, \old(val)=5, active_side_History_0=-2, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=-1, cs2=0, cs2_new=-1, cs2_old=-1, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=-1, side1_written=0, side1Failed=37, side1Failed_History_0=0, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=41, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0, val=5] [L299] write_manual_selection_history(manual_selection) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=-1, \old(cs1_old)=0, \old(cs2_new)=-1, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=-2, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=-1, cs2=0, cs2_new=-1, cs2_old=-1, manual_selection=5, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=-1, side1_written=0, side1Failed=37, side1Failed_History_0=0, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=41, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0, tmp=5] [L300] COND TRUE, EXPR manual_selection != nomsg && cs1_new == nomsg ? manual_selection : cs1_new VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=-1, \old(cs1_old)=0, \old(cs2_new)=-1, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=-2, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=-1, cs2=0, cs2_new=-1, cs2_old=-1, manual_selection=5, manual_selection != nomsg && cs1_new == nomsg ? manual_selection : cs1_new=5, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=-1, side1_written=0, side1Failed=37, side1Failed_History_0=0, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=41, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0, tmp=5] [L300] cs1_new = manual_selection != nomsg && cs1_new == nomsg ? manual_selection : cs1_new [L301] COND TRUE, EXPR manual_selection != nomsg && cs2_new == nomsg ? manual_selection : cs2_new VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=-1, \old(cs1_old)=0, \old(cs2_new)=-1, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=-2, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=5, cs1_old=-1, cs2=0, cs2_new=-1, cs2_old=-1, manual_selection=5, manual_selection != nomsg && cs2_new == nomsg ? manual_selection : cs2_new=5, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=-1, side1_written=0, side1Failed=37, side1Failed_History_0=0, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=41, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0, tmp=5] [L301] cs2_new = manual_selection != nomsg && cs2_new == nomsg ? manual_selection : cs2_new [L302] RET manual_selection = (msg_t )0 VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=-1, \old(cs1_old)=0, \old(cs2_new)=-1, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=-2, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=5, cs1_old=-1, cs2=0, cs2_new=5, cs2_old=-1, manual_selection=0, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=-1, side1_written=0, side1Failed=37, side1Failed_History_0=0, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=41, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0, tmp=5] [L619] Console_task_each_pals_period() VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=-2, active_side_History_1=-2, active_side_History_2=-2, c1=0, cs1=0, cs1_new=5, cs1_old=-1, cs2=0, cs2_new=5, cs2_old=-1, i2=0, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=-1, side1_written=0, side1Failed=37, side1Failed_History_0=0, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=41, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L620] CALL Side1_activestandby_task_each_pals_period() VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=-1, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=-1, \old(s1p_old)=0, \old(s1s1_new)=-1, \old(s1s1_old)=-1, \old(s1s2_new)=-1, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=-1, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=37, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=-2, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=5, cs1_old=-1, cs2=0, cs2_new=5, cs2_old=-1, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=-1, side1_written=0, side1Failed=37, side1Failed_History_0=0, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=41, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L308] int8_t side1 ; [L309] int8_t side2 ; [L310] msg_t manual_selection ; [L311] int8_t next_state ; [L314] side1 = nomsg [L315] side2 = nomsg [L316] manual_selection = (msg_t )0 [L317] side1Failed = __VERIFIER_nondet_bool() [L318] CALL write_side1_failed_history(side1Failed) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=-1, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=-1, \old(s1p_old)=0, \old(s1s1_new)=-1, \old(s1s1_old)=-1, \old(s1s2_new)=-1, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=-1, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=37, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, \old(val)=1, active_side_History_0=-2, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=5, cs1_old=-1, cs2=0, cs2_new=5, cs2_old=-1, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=-1, side1_written=0, side1Failed=1, side1Failed_History_0=0, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=41, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L119] side1Failed_History_2 = side1Failed_History_1 [L120] side1Failed_History_1 = side1Failed_History_0 [L121] RET side1Failed_History_0 = val VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=-1, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=-1, \old(s1p_old)=0, \old(s1s1_new)=-1, \old(s1s1_old)=-1, \old(s1s2_new)=-1, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=-1, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=37, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, \old(val)=1, active_side_History_0=-2, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=5, cs1_old=-1, cs2=0, cs2_new=5, cs2_old=-1, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=-1, side1_written=0, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=41, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0, val=1] [L318] write_side1_failed_history(side1Failed) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=-1, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=-1, \old(s1p_old)=0, \old(s1s1_new)=-1, \old(s1s1_old)=-1, \old(s1s2_new)=-1, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=-1, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=37, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=-2, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=5, cs1_old=-1, cs2=0, cs2_new=5, cs2_old=-1, manual_selection=0, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=-1, side1=-1, side1_written=0, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2=-1, side2_written=0, side2Failed=41, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L319] COND TRUE \read(side1Failed) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=-1, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=-1, \old(s1p_old)=0, \old(s1s1_new)=-1, \old(s1s1_old)=-1, \old(s1s2_new)=-1, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=-1, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=37, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=-2, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=5, cs1_old=-1, cs2=0, cs2_new=5, cs2_old=-1, manual_selection=0, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=-1, side1=-1, side1_written=0, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2=-1, side2_written=0, side2Failed=41, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L320] COND FALSE, EXPR !(nomsg != nomsg && s1s1_new == nomsg ? nomsg : s1s1_new) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=-1, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=-1, \old(s1p_old)=0, \old(s1s1_new)=-1, \old(s1s1_old)=-1, \old(s1s2_new)=-1, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=-1, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=37, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=-2, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=5, cs1_old=-1, cs2=0, cs2_new=5, cs2_old=-1, manual_selection=0, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, nomsg != nomsg && s1s1_new == nomsg ? nomsg : s1s1_new=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=-1, side1=-1, side1_written=0, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2=-1, side2_written=0, side2Failed=41, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L320] s1s1_new = nomsg != nomsg && s1s1_new == nomsg ? nomsg : s1s1_new [L321] COND FALSE, EXPR !(nomsg != nomsg && s1s2_new == nomsg ? nomsg : s1s2_new) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=-1, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=-1, \old(s1p_old)=0, \old(s1s1_new)=-1, \old(s1s1_old)=-1, \old(s1s2_new)=-1, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=-1, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=37, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=-2, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=5, cs1_old=-1, cs2=0, cs2_new=5, cs2_old=-1, manual_selection=0, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, nomsg != nomsg && s1s2_new == nomsg ? nomsg : s1s2_new=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=-1, side1=-1, side1_written=0, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2=-1, side2_written=0, side2Failed=41, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L321] s1s2_new = nomsg != nomsg && s1s2_new == nomsg ? nomsg : s1s2_new [L322] COND FALSE, EXPR !(nomsg != nomsg && s1p_new == nomsg ? nomsg : s1p_new) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=-1, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=-1, \old(s1p_old)=0, \old(s1s1_new)=-1, \old(s1s1_old)=-1, \old(s1s2_new)=-1, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=-1, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=37, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=-2, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=5, cs1_old=-1, cs2=0, cs2_new=5, cs2_old=-1, manual_selection=0, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, nomsg != nomsg && s1p_new == nomsg ? nomsg : s1p_new=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=-1, side1=-1, side1_written=0, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2=-1, side2_written=0, side2Failed=41, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L322] s1p_new = nomsg != nomsg && s1p_new == nomsg ? nomsg : s1p_new [L323] RET side1_written = nomsg VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=-1, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=-1, \old(s1p_old)=0, \old(s1s1_new)=-1, \old(s1s1_old)=-1, \old(s1s2_new)=-1, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=-1, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=37, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=-2, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=5, cs1_old=-1, cs2=0, cs2_new=5, cs2_old=-1, manual_selection=0, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=-1, side1=-1, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2=-1, side2_written=0, side2Failed=41, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L620] Side1_activestandby_task_each_pals_period() VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=-2, active_side_History_1=-2, active_side_History_2=-2, c1=0, cs1=0, cs1_new=5, cs1_old=-1, cs2=0, cs2_new=5, cs2_old=-1, i2=0, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=-1, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=41, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L621] CALL Side2_activestandby_task_each_pals_period() VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=-1, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=-1, \old(s2p_new)=-1, \old(s2p_old)=0, \old(s2s1_new)=-1, \old(s2s1_old)=0, \old(s2s2_new)=-1, \old(s2s2_old)=-1, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=41, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=-2, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=5, cs1_old=-1, cs2=0, cs2_new=5, cs2_old=-1, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=-1, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=41, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L365] int8_t side1 ; [L366] int8_t side2 ; [L367] msg_t manual_selection ; [L368] int8_t next_state ; [L371] side1 = nomsg [L372] side2 = nomsg [L373] manual_selection = (msg_t )0 [L374] side2Failed = __VERIFIER_nondet_bool() [L375] CALL write_side2_failed_history(side2Failed) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=-1, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=-1, \old(s2p_new)=-1, \old(s2p_old)=0, \old(s2s1_new)=-1, \old(s2s1_old)=0, \old(s2s2_new)=-1, \old(s2s2_old)=-1, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=41, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, \old(val)=0, active_side_History_0=-2, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=5, cs1_old=-1, cs2=0, cs2_new=5, cs2_old=-1, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=-1, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L149] side2Failed_History_2 = side2Failed_History_1 [L150] side2Failed_History_1 = side2Failed_History_0 [L151] RET side2Failed_History_0 = val VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=-1, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=-1, \old(s2p_new)=-1, \old(s2p_old)=0, \old(s2s1_new)=-1, \old(s2s1_old)=0, \old(s2s2_new)=-1, \old(s2s2_old)=-1, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=41, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, \old(val)=0, active_side_History_0=-2, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=5, cs1_old=-1, cs2=0, cs2_new=5, cs2_old=-1, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=-1, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0, val=0] [L375] write_side2_failed_history(side2Failed) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=-1, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=-1, \old(s2p_new)=-1, \old(s2p_old)=0, \old(s2s1_new)=-1, \old(s2s1_old)=0, \old(s2s2_new)=-1, \old(s2s2_old)=-1, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=41, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=-2, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=5, cs1_old=-1, cs2=0, cs2_new=5, cs2_old=-1, manual_selection=0, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=-1, side1=-1, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2=-1, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L376] COND FALSE !(\read(side2Failed)) [L383] side1 = s1s2_old [L384] s1s2_old = nomsg [L385] side2 = s2s2_old [L386] s2s2_old = nomsg [L387] manual_selection = cs2_old [L388] cs2_old = nomsg VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=-1, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=-1, \old(s2p_new)=-1, \old(s2p_old)=0, \old(s2s1_new)=-1, \old(s2s1_old)=0, \old(s2s2_new)=-1, \old(s2s2_old)=-1, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=41, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=-2, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=5, cs1_old=-1, cs2=0, cs2_new=5, cs2_old=-1, manual_selection=-1, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=-1, side1=-1, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2=-1, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L389] COND TRUE (int )side1 == (int )side2 [L390] next_state = (int8_t )0 VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=-1, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=-1, \old(s2p_new)=-1, \old(s2p_old)=0, \old(s2s1_new)=-1, \old(s2s1_old)=0, \old(s2s2_new)=-1, \old(s2s2_old)=-1, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=41, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=-2, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=5, cs1_old=-1, cs2=0, cs2_new=5, cs2_old=-1, manual_selection=-1, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, next_state=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=-1, side1=-1, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2=-1, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L413] COND TRUE, EXPR next_state != nomsg && s2s1_new == nomsg ? next_state : s2s1_new VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=-1, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=-1, \old(s2p_new)=-1, \old(s2p_old)=0, \old(s2s1_new)=-1, \old(s2s1_old)=0, \old(s2s2_new)=-1, \old(s2s2_old)=-1, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=41, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=-2, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=5, cs1_old=-1, cs2=0, cs2_new=5, cs2_old=-1, manual_selection=-1, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, next_state=0, next_state != nomsg && s2s1_new == nomsg ? next_state : s2s1_new=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=-1, side1=-1, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2=-1, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L413] s2s1_new = next_state != nomsg && s2s1_new == nomsg ? next_state : s2s1_new [L414] COND TRUE, EXPR next_state != nomsg && s2s2_new == nomsg ? next_state : s2s2_new VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=-1, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=-1, \old(s2p_new)=-1, \old(s2p_old)=0, \old(s2s1_new)=-1, \old(s2s1_old)=0, \old(s2s2_new)=-1, \old(s2s2_old)=-1, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=41, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=-2, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=5, cs1_old=-1, cs2=0, cs2_new=5, cs2_old=-1, manual_selection=-1, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, next_state=0, next_state != nomsg && s2s2_new == nomsg ? next_state : s2s2_new=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=0, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=-1, side1=-1, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2=-1, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L414] s2s2_new = next_state != nomsg && s2s2_new == nomsg ? next_state : s2s2_new [L415] COND TRUE, EXPR next_state != nomsg && s2p_new == nomsg ? next_state : s2p_new VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=-1, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=-1, \old(s2p_new)=-1, \old(s2p_old)=0, \old(s2s1_new)=-1, \old(s2s1_old)=0, \old(s2s2_new)=-1, \old(s2s2_old)=-1, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=41, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=-2, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=5, cs1_old=-1, cs2=0, cs2_new=5, cs2_old=-1, manual_selection=-1, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, next_state=0, next_state != nomsg && s2p_new == nomsg ? next_state : s2p_new=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=0, s2s1_old=-1, s2s2=0, s2s2_new=0, s2s2_old=-1, side1=-1, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2=-1, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L415] s2p_new = next_state != nomsg && s2p_new == nomsg ? next_state : s2p_new [L416] RET side2_written = next_state VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=-1, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=-1, \old(s2p_new)=-1, \old(s2p_old)=0, \old(s2s1_new)=-1, \old(s2s1_old)=0, \old(s2s2_new)=-1, \old(s2s2_old)=-1, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=41, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=-2, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=5, cs1_old=-1, cs2=0, cs2_new=5, cs2_old=-1, manual_selection=-1, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, next_state=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=0, s2p_old=-1, s2s1=0, s2s1_new=0, s2s1_old=-1, s2s2=0, s2s2_new=0, s2s2_old=-1, side1=-1, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2=-1, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L621] Side2_activestandby_task_each_pals_period() VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=-2, active_side_History_1=-2, active_side_History_2=-2, c1=0, cs1=0, cs1_new=5, cs1_old=-1, cs2=0, cs2_new=5, cs2_old=-1, i2=0, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=0, s2p_old=-1, s2s1=0, s2s1_new=0, s2s1_old=-1, s2s2=0, s2s2_new=0, s2s2_old=-1, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L622] CALL Pendulum_prism_task_each_pals_period() VAL [\old(active_side_History_0)=-2, \old(active_side_History_1)=-2, \old(active_side_History_2)=-2, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=-1, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=-1, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=-2, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=5, cs1_old=-1, cs2=0, cs2_new=5, cs2_old=-1, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=0, s2p_old=-1, s2s1=0, s2s1_new=0, s2s1_old=-1, s2s2=0, s2s2_new=0, s2s2_old=-1, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L422] int8_t active_side ; [L423] int8_t tmp ; [L424] int8_t side1 ; [L425] int8_t side2 ; VAL [\old(active_side_History_0)=-2, \old(active_side_History_1)=-2, \old(active_side_History_2)=-2, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=-1, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=-1, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=-2, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=5, cs1_old=-1, cs2=0, cs2_new=5, cs2_old=-1, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=0, s2p_old=-1, s2s1=0, s2s1_new=0, s2s1_old=-1, s2s2=0, s2s2_new=0, s2s2_old=-1, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L428] CALL, EXPR read_active_side_history((unsigned char)0) VAL [\old(active_side_History_0)=-2, \old(active_side_History_1)=-2, \old(active_side_History_2)=-2, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(index)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=-1, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=-1, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=-2, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=5, cs1_old=-1, cs2=0, cs2_new=5, cs2_old=-1, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=0, s2p_old=-1, s2s1=0, s2s1_new=0, s2s1_old=-1, s2s2=0, s2s2_new=0, s2s2_old=-1, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L190] COND TRUE (int )index == 0 [L191] RET return (active_side_History_0); VAL [\old(active_side_History_0)=-2, \old(active_side_History_1)=-2, \old(active_side_History_2)=-2, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(index)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=-1, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=-1, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, \result=-2, active_side_History_0=-2, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=5, cs1_old=-1, cs2=0, cs2_new=5, cs2_old=-1, index=0, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=0, s2p_old=-1, s2s1=0, s2s1_new=0, s2s1_old=-1, s2s2=0, s2s2_new=0, s2s2_old=-1, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L428] EXPR read_active_side_history((unsigned char)0) VAL [\old(active_side_History_0)=-2, \old(active_side_History_1)=-2, \old(active_side_History_2)=-2, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=-1, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=-1, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=-2, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=5, cs1_old=-1, cs2=0, cs2_new=5, cs2_old=-1, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, read_active_side_history((unsigned char)0)=-2, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=0, s2p_old=-1, s2s1=0, s2s1_new=0, s2s1_old=-1, s2s2=0, s2s2_new=0, s2s2_old=-1, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L428] tmp = read_active_side_history((unsigned char)0) [L429] active_side = tmp [L430] side1 = nomsg [L431] side2 = nomsg [L432] side1 = s1p_old [L433] s1p_old = nomsg [L434] side2 = s2p_old [L435] s2p_old = nomsg VAL [\old(active_side_History_0)=-2, \old(active_side_History_1)=-2, \old(active_side_History_2)=-2, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=-1, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=-1, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side=-2, active_side_History_0=-2, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=5, cs1_old=-1, cs2=0, cs2_new=5, cs2_old=-1, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=0, s2p_old=-1, s2s1=0, s2s1_new=0, s2s1_old=-1, s2s2=0, s2s2_new=0, s2s2_old=-1, side1=-1, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2=-1, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0, tmp=-2] [L436] COND FALSE !((int )side1 == 1) VAL [\old(active_side_History_0)=-2, \old(active_side_History_1)=-2, \old(active_side_History_2)=-2, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=-1, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=-1, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side=-2, active_side_History_0=-2, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=5, cs1_old=-1, cs2=0, cs2_new=5, cs2_old=-1, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=0, s2p_old=-1, s2s1=0, s2s1_new=0, s2s1_old=-1, s2s2=0, s2s2_new=0, s2s2_old=-1, side1=-1, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2=-1, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0, tmp=-2] [L439] COND FALSE !((int )side2 == 1) VAL [\old(active_side_History_0)=-2, \old(active_side_History_1)=-2, \old(active_side_History_2)=-2, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=-1, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=-1, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side=-2, active_side_History_0=-2, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=5, cs1_old=-1, cs2=0, cs2_new=5, cs2_old=-1, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=0, s2p_old=-1, s2s1=0, s2s1_new=0, s2s1_old=-1, s2s2=0, s2s2_new=0, s2s2_old=-1, side1=-1, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2=-1, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0, tmp=-2] [L442] COND FALSE !((int )side1 == 0) [L449] active_side = (int8_t )0 VAL [\old(active_side_History_0)=-2, \old(active_side_History_1)=-2, \old(active_side_History_2)=-2, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=-1, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=-1, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side=0, active_side_History_0=-2, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=5, cs1_old=-1, cs2=0, cs2_new=5, cs2_old=-1, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=0, s2p_old=-1, s2s1=0, s2s1_new=0, s2s1_old=-1, s2s2=0, s2s2_new=0, s2s2_old=-1, side1=-1, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2=-1, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0, tmp=-2] [L451] CALL write_active_side_history(active_side) VAL [\old(active_side_History_0)=-2, \old(active_side_History_1)=-2, \old(active_side_History_2)=-2, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=-1, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=-1, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, \old(val)=0, active_side_History_0=-2, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=5, cs1_old=-1, cs2=0, cs2_new=5, cs2_old=-1, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=0, s2p_old=-1, s2s1=0, s2s1_new=0, s2s1_old=-1, s2s2=0, s2s2_new=0, s2s2_old=-1, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L179] active_side_History_2 = active_side_History_1 [L180] active_side_History_1 = active_side_History_0 [L181] RET active_side_History_0 = val VAL [\old(active_side_History_0)=-2, \old(active_side_History_1)=-2, \old(active_side_History_2)=-2, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=-1, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=-1, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, \old(val)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=5, cs1_old=-1, cs2=0, cs2_new=5, cs2_old=-1, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=0, s2p_old=-1, s2s1=0, s2s1_new=0, s2s1_old=-1, s2s2=0, s2s2_new=0, s2s2_old=-1, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0, val=0] [L451] RET write_active_side_history(active_side) VAL [\old(active_side_History_0)=-2, \old(active_side_History_1)=-2, \old(active_side_History_2)=-2, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=-1, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=-1, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=5, cs1_old=-1, cs2=0, cs2_new=5, cs2_old=-1, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=0, s2p_old=-1, s2s1=0, s2s1_new=0, s2s1_old=-1, s2s2=0, s2s2_new=0, s2s2_old=-1, side1=-1, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2=-1, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0, tmp=-2] [L622] Pendulum_prism_task_each_pals_period() VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, c1=0, cs1=0, cs1_new=5, cs1_old=-1, cs2=0, cs2_new=5, cs2_old=-1, i2=0, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=0, s2p_old=-1, s2s1=0, s2s1_new=0, s2s1_old=-1, s2s2=0, s2s2_new=0, s2s2_old=-1, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L623] cs1_old = cs1_new [L624] cs1_new = nomsg [L625] cs2_old = cs2_new [L626] cs2_new = nomsg [L627] s1s2_old = s1s2_new [L628] s1s2_new = nomsg [L629] s1s1_old = s1s1_new [L630] s1s1_new = nomsg [L631] s2s1_old = s2s1_new [L632] s2s1_new = nomsg [L633] s2s2_old = s2s2_new [L634] s2s2_new = nomsg [L635] s1p_old = s1p_new [L636] s1p_new = nomsg [L637] s2p_old = s2p_new [L638] s2p_new = nomsg VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, c1=0, cs1=0, cs1_new=-1, cs1_old=5, cs2=0, cs2_new=-1, cs2_old=5, i2=0, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=0, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L639] CALL, EXPR check() VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=5, cs2=0, cs2_new=-1, cs2_old=5, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=0, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L458] int tmp ; [L459] msg_t tmp___0 ; [L460] _Bool tmp___1 ; [L461] _Bool tmp___2 ; [L462] _Bool tmp___3 ; [L463] _Bool tmp___4 ; [L464] int8_t tmp___5 ; [L465] _Bool tmp___6 ; [L466] _Bool tmp___7 ; [L467] _Bool tmp___8 ; [L468] int8_t tmp___9 ; [L469] _Bool tmp___10 ; [L470] _Bool tmp___11 ; [L471] _Bool tmp___12 ; [L472] msg_t tmp___13 ; [L473] _Bool tmp___14 ; [L474] _Bool tmp___15 ; [L475] _Bool tmp___16 ; [L476] _Bool tmp___17 ; [L477] int8_t tmp___18 ; [L478] int8_t tmp___19 ; [L479] int8_t tmp___20 ; VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=5, cs2=0, cs2_new=-1, cs2_old=5, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=0, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L482] COND FALSE !(! side1Failed) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=5, cs2=0, cs2_new=-1, cs2_old=5, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=0, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L485] COND TRUE ! side2Failed [L486] tmp = 1 VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=5, cs2=0, cs2_new=-1, cs2_old=5, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=0, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0, tmp=1] [L491] CALL, EXPR read_manual_selection_history((unsigned char)1) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(index)=1, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=5, cs2=0, cs2_new=-1, cs2_old=5, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=0, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L220] COND FALSE !((int )index == 0) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(index)=1, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=5, cs2=0, cs2_new=-1, cs2_old=5, index=1, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=0, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L223] COND TRUE (int )index == 1 [L224] RET return (manual_selection_History_1); VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(index)=1, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, \result=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=5, cs2=0, cs2_new=-1, cs2_old=5, index=1, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=0, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L491] EXPR read_manual_selection_history((unsigned char)1) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=5, cs2=0, cs2_new=-1, cs2_old=5, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, read_manual_selection_history((unsigned char)1)=0, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=0, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0, tmp=1] [L491] tmp___0 = read_manual_selection_history((unsigned char)1) [L492] COND TRUE ! tmp___0 VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=5, cs2=0, cs2_new=-1, cs2_old=5, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=0, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0, tmp=1, tmp___0=0] [L493] CALL, EXPR read_side1_failed_history((unsigned char)1) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(index)=1, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=5, cs2=0, cs2_new=-1, cs2_old=5, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=0, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L130] COND FALSE !((int )index == 0) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(index)=1, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=5, cs2=0, cs2_new=-1, cs2_old=5, index=1, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=0, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L133] COND TRUE (int )index == 1 [L134] RET return (side1Failed_History_1); VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(index)=1, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, \result=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=5, cs2=0, cs2_new=-1, cs2_old=5, index=1, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=0, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L493] EXPR read_side1_failed_history((unsigned char)1) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=5, cs2=0, cs2_new=-1, cs2_old=5, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, read_side1_failed_history((unsigned char)1)=0, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=0, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0, tmp=1, tmp___0=0] [L493] tmp___1 = read_side1_failed_history((unsigned char)1) [L494] COND TRUE ! tmp___1 VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=5, cs2=0, cs2_new=-1, cs2_old=5, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=0, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0, tmp=1, tmp___0=0, tmp___1=0] [L495] CALL, EXPR read_side1_failed_history((unsigned char)0) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(index)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=5, cs2=0, cs2_new=-1, cs2_old=5, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=0, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L130] COND TRUE (int )index == 0 [L131] RET return (side1Failed_History_0); VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(index)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, \result=1, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=5, cs2=0, cs2_new=-1, cs2_old=5, index=0, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=0, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L495] EXPR read_side1_failed_history((unsigned char)0) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=5, cs2=0, cs2_new=-1, cs2_old=5, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, read_side1_failed_history((unsigned char)0)=1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=0, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0, tmp=1, tmp___0=0, tmp___1=0] [L495] tmp___2 = read_side1_failed_history((unsigned char)0) [L496] COND FALSE !(! tmp___2) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=5, cs2=0, cs2_new=-1, cs2_old=5, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=0, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0, tmp=1, tmp___0=0, tmp___1=0, tmp___2=1] [L521] CALL, EXPR read_side1_failed_history((unsigned char)1) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(index)=1, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=5, cs2=0, cs2_new=-1, cs2_old=5, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=0, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L130] COND FALSE !((int )index == 0) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(index)=1, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=5, cs2=0, cs2_new=-1, cs2_old=5, index=1, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=0, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L133] COND TRUE (int )index == 1 [L134] RET return (side1Failed_History_1); VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(index)=1, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, \result=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=5, cs2=0, cs2_new=-1, cs2_old=5, index=1, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=0, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L521] EXPR read_side1_failed_history((unsigned char)1) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=5, cs2=0, cs2_new=-1, cs2_old=5, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, read_side1_failed_history((unsigned char)1)=0, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=0, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0, tmp=1, tmp___0=0, tmp___1=0, tmp___2=1] [L521] tmp___7 = read_side1_failed_history((unsigned char)1) [L522] COND FALSE !(\read(tmp___7)) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=5, cs2=0, cs2_new=-1, cs2_old=5, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=0, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0, tmp=1, tmp___0=0, tmp___1=0, tmp___2=1, tmp___7=0] [L537] CALL, EXPR read_side1_failed_history((unsigned char)1) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(index)=1, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=5, cs2=0, cs2_new=-1, cs2_old=5, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=0, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L130] COND FALSE !((int )index == 0) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(index)=1, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=5, cs2=0, cs2_new=-1, cs2_old=5, index=1, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=0, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L133] COND TRUE (int )index == 1 [L134] RET return (side1Failed_History_1); VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(index)=1, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, \result=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=5, cs2=0, cs2_new=-1, cs2_old=5, index=1, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=0, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L537] EXPR read_side1_failed_history((unsigned char)1) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=5, cs2=0, cs2_new=-1, cs2_old=5, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, read_side1_failed_history((unsigned char)1)=0, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=0, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0, tmp=1, tmp___0=0, tmp___1=0, tmp___2=1, tmp___7=0] [L537] tmp___11 = read_side1_failed_history((unsigned char)1) [L538] COND TRUE ! tmp___11 VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=5, cs2=0, cs2_new=-1, cs2_old=5, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=0, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0, tmp=1, tmp___0=0, tmp___1=0, tmp___11=0, tmp___2=1, tmp___7=0] [L539] CALL, EXPR read_side2_failed_history((unsigned char)1) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(index)=1, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=5, cs2=0, cs2_new=-1, cs2_old=5, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=0, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L160] COND FALSE !((int )index == 0) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(index)=1, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=5, cs2=0, cs2_new=-1, cs2_old=5, index=1, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=0, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L163] COND TRUE (int )index == 1 [L164] RET return (side2Failed_History_1); VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(index)=1, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, \result=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=5, cs2=0, cs2_new=-1, cs2_old=5, index=1, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=0, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L539] EXPR read_side2_failed_history((unsigned char)1) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=5, cs2=0, cs2_new=-1, cs2_old=5, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, read_side2_failed_history((unsigned char)1)=0, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=0, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0, tmp=1, tmp___0=0, tmp___1=0, tmp___11=0, tmp___2=1, tmp___7=0] [L539] tmp___12 = read_side2_failed_history((unsigned char)1) [L540] COND FALSE !(\read(tmp___12)) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=5, cs2=0, cs2_new=-1, cs2_old=5, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=0, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0, tmp=1, tmp___0=0, tmp___1=0, tmp___11=0, tmp___12=0, tmp___2=1, tmp___7=0] [L553] CALL, EXPR read_active_side_history((unsigned char)2) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(index)=2, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=5, cs2=0, cs2_new=-1, cs2_old=5, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=0, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L190] COND FALSE !((int )index == 0) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(index)=2, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=5, cs2=0, cs2_new=-1, cs2_old=5, index=2, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=0, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L193] COND FALSE !((int )index == 1) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(index)=2, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=5, cs2=0, cs2_new=-1, cs2_old=5, index=2, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=0, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L196] COND TRUE (int )index == 2 [L197] RET return (active_side_History_2); VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(index)=2, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, \result=-2, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=5, cs2=0, cs2_new=-1, cs2_old=5, index=2, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=0, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L553] EXPR read_active_side_history((unsigned char)2) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=5, cs2=0, cs2_new=-1, cs2_old=5, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, read_active_side_history((unsigned char)2)=-2, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=0, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0, tmp=1, tmp___0=0, tmp___1=0, tmp___11=0, tmp___12=0, tmp___2=1, tmp___7=0] [L553] tmp___20 = read_active_side_history((unsigned char)2) [L554] COND FALSE !((int )tmp___20 > -2) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=5, cs2=0, cs2_new=-1, cs2_old=5, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=0, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0, tmp=1, tmp___0=0, tmp___1=0, tmp___11=0, tmp___12=0, tmp___2=1, tmp___20=-2, tmp___7=0] [L572] RET return (1); VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, \result=1, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=5, cs2=0, cs2_new=-1, cs2_old=5, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=0, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0, tmp=1, tmp___0=0, tmp___1=0, tmp___11=0, tmp___12=0, tmp___2=1, tmp___20=-2, tmp___7=0] [L639] EXPR check() VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, c1=0, check()=1, cs1=0, cs1_new=-1, cs1_old=5, cs2=0, cs2_new=-1, cs2_old=5, i2=0, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=0, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L639] c1 = check() [L640] CALL assert(c1) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(arg)=1, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=5, cs2=0, cs2_new=-1, cs2_old=5, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=0, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L651] COND FALSE, RET !(! arg) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(arg)=1, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, arg=1, cs1=0, cs1_new=-1, cs1_old=5, cs2=0, cs2_new=-1, cs2_old=5, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=0, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L640] assert(c1) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, c1=1, cs1=0, cs1_new=-1, cs1_old=5, cs2=0, cs2_new=-1, cs2_old=5, i2=0, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=0, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L617] COND TRUE 1 VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, c1=1, cs1=0, cs1_new=-1, cs1_old=5, cs2=0, cs2_new=-1, cs2_old=5, i2=0, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=0, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L619] CALL Console_task_each_pals_period() VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=-1, \old(cs1_old)=0, \old(cs2_new)=-1, \old(cs2_old)=0, \old(manual_selection_History_0)=5, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=5, cs2=0, cs2_new=-1, cs2_old=5, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=0, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L293] msg_t manual_selection ; [L294] char tmp ; [L297] tmp = __VERIFIER_nondet_char() [L298] manual_selection = tmp VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=-1, \old(cs1_old)=0, \old(cs2_new)=-1, \old(cs2_old)=0, \old(manual_selection_History_0)=5, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=5, cs2=0, cs2_new=-1, cs2_old=5, manual_selection=-4, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=0, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0, tmp=-4] [L299] CALL write_manual_selection_history(manual_selection) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=-1, \old(cs1_old)=0, \old(cs2_new)=-1, \old(cs2_old)=0, \old(manual_selection_History_0)=5, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, \old(val)=-4, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=5, cs2=0, cs2_new=-1, cs2_old=5, manual_selection_History_0=5, manual_selection_History_1=0, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=0, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L209] manual_selection_History_2 = manual_selection_History_1 [L210] manual_selection_History_1 = manual_selection_History_0 [L211] RET manual_selection_History_0 = val VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=-1, \old(cs1_old)=0, \old(cs2_new)=-1, \old(cs2_old)=0, \old(manual_selection_History_0)=5, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, \old(val)=-4, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=5, cs2=0, cs2_new=-1, cs2_old=5, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=0, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0, val=-4] [L299] write_manual_selection_history(manual_selection) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=-1, \old(cs1_old)=0, \old(cs2_new)=-1, \old(cs2_old)=0, \old(manual_selection_History_0)=5, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=5, cs2=0, cs2_new=-1, cs2_old=5, manual_selection=-4, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=0, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0, tmp=-4] [L300] COND TRUE, EXPR manual_selection != nomsg && cs1_new == nomsg ? manual_selection : cs1_new VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=-1, \old(cs1_old)=0, \old(cs2_new)=-1, \old(cs2_old)=0, \old(manual_selection_History_0)=5, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=5, cs2=0, cs2_new=-1, cs2_old=5, manual_selection=-4, manual_selection != nomsg && cs1_new == nomsg ? manual_selection : cs1_new=-4, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=0, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0, tmp=-4] [L300] cs1_new = manual_selection != nomsg && cs1_new == nomsg ? manual_selection : cs1_new [L301] COND TRUE, EXPR manual_selection != nomsg && cs2_new == nomsg ? manual_selection : cs2_new VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=-1, \old(cs1_old)=0, \old(cs2_new)=-1, \old(cs2_old)=0, \old(manual_selection_History_0)=5, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-4, cs1_old=5, cs2=0, cs2_new=-1, cs2_old=5, manual_selection=-4, manual_selection != nomsg && cs2_new == nomsg ? manual_selection : cs2_new=-4, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=0, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0, tmp=-4] [L301] cs2_new = manual_selection != nomsg && cs2_new == nomsg ? manual_selection : cs2_new [L302] RET manual_selection = (msg_t )0 VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=-1, \old(cs1_old)=0, \old(cs2_new)=-1, \old(cs2_old)=0, \old(manual_selection_History_0)=5, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-4, cs1_old=5, cs2=0, cs2_new=-4, cs2_old=5, manual_selection=0, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=0, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0, tmp=-4] [L619] Console_task_each_pals_period() VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, c1=1, cs1=0, cs1_new=-4, cs1_old=5, cs2=0, cs2_new=-4, cs2_old=5, i2=0, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=0, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L620] CALL Side1_activestandby_task_each_pals_period() VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=5, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=-1, \old(s1p_old)=0, \old(s1s1_new)=-1, \old(s1s1_old)=-1, \old(s1s2_new)=-1, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=-1, \old(side1Failed)=1, \old(side1Failed_History_0)=1, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-4, cs1_old=5, cs2=0, cs2_new=-4, cs2_old=5, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=0, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=-1, side1Failed=1, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L308] int8_t side1 ; [L309] int8_t side2 ; [L310] msg_t manual_selection ; [L311] int8_t next_state ; [L314] side1 = nomsg [L315] side2 = nomsg [L316] manual_selection = (msg_t )0 [L317] side1Failed = __VERIFIER_nondet_bool() [L318] CALL write_side1_failed_history(side1Failed) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=5, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=-1, \old(s1p_old)=0, \old(s1s1_new)=-1, \old(s1s1_old)=-1, \old(s1s2_new)=-1, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=-1, \old(side1Failed)=1, \old(side1Failed_History_0)=1, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, \old(val)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-4, cs1_old=5, cs2=0, cs2_new=-4, cs2_old=5, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=0, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=-1, side1Failed=0, side1Failed_History_0=1, side1Failed_History_1=0, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L119] side1Failed_History_2 = side1Failed_History_1 [L120] side1Failed_History_1 = side1Failed_History_0 [L121] RET side1Failed_History_0 = val VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=5, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=-1, \old(s1p_old)=0, \old(s1s1_new)=-1, \old(s1s1_old)=-1, \old(s1s2_new)=-1, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=-1, \old(side1Failed)=1, \old(side1Failed_History_0)=1, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, \old(val)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-4, cs1_old=5, cs2=0, cs2_new=-4, cs2_old=5, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=0, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=-1, side1Failed=0, side1Failed_History_0=0, side1Failed_History_1=1, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0, val=0] [L318] write_side1_failed_history(side1Failed) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=5, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=-1, \old(s1p_old)=0, \old(s1s1_new)=-1, \old(s1s1_old)=-1, \old(s1s2_new)=-1, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=-1, \old(side1Failed)=1, \old(side1Failed_History_0)=1, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-4, cs1_old=5, cs2=0, cs2_new=-4, cs2_old=5, manual_selection=0, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=0, s2s2=0, s2s2_new=-1, s2s2_old=0, side1=-1, side1_written=-1, side1Failed=0, side1Failed_History_0=0, side1Failed_History_1=1, side1Failed_History_2=0, side2=-1, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L319] COND FALSE !(\read(side1Failed)) [L326] side1 = s1s1_old [L327] s1s1_old = nomsg [L328] side2 = s2s1_old [L329] s2s1_old = nomsg [L330] manual_selection = cs1_old [L331] cs1_old = nomsg VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=5, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=-1, \old(s1p_old)=0, \old(s1s1_new)=-1, \old(s1s1_old)=-1, \old(s1s2_new)=-1, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=-1, \old(side1Failed)=1, \old(side1Failed_History_0)=1, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-4, cs1_old=-1, cs2=0, cs2_new=-4, cs2_old=5, manual_selection=5, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=0, side1=-1, side1_written=-1, side1Failed=0, side1Failed_History_0=0, side1Failed_History_1=1, side1Failed_History_2=0, side2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L332] COND FALSE !((int )side1 == (int )side2) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=5, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=-1, \old(s1p_old)=0, \old(s1s1_new)=-1, \old(s1s1_old)=-1, \old(s1s2_new)=-1, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=-1, \old(side1Failed)=1, \old(side1Failed_History_0)=1, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-4, cs1_old=-1, cs2=0, cs2_new=-4, cs2_old=5, manual_selection=5, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=0, side1=-1, side1_written=-1, side1Failed=0, side1Failed_History_0=0, side1Failed_History_1=1, side1Failed_History_2=0, side2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L335] COND TRUE (int )side1 == (int )nomsg VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=5, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=-1, \old(s1p_old)=0, \old(s1s1_new)=-1, \old(s1s1_old)=-1, \old(s1s2_new)=-1, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=-1, \old(side1Failed)=1, \old(side1Failed_History_0)=1, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-4, cs1_old=-1, cs2=0, cs2_new=-4, cs2_old=5, manual_selection=5, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=0, side1=-1, side1_written=-1, side1Failed=0, side1Failed_History_0=0, side1Failed_History_1=1, side1Failed_History_2=0, side2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L336] COND TRUE (int )side2 != (int )nomsg [L337] next_state = (int8_t )0 VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=5, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=-1, \old(s1p_old)=0, \old(s1s1_new)=-1, \old(s1s1_old)=-1, \old(s1s2_new)=-1, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=-1, \old(side1Failed)=1, \old(side1Failed_History_0)=1, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-4, cs1_old=-1, cs2=0, cs2_new=-4, cs2_old=5, manual_selection=5, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, next_state=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=0, side1=-1, side1_written=-1, side1Failed=0, side1Failed_History_0=0, side1Failed_History_1=1, side1Failed_History_2=0, side2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L356] COND TRUE, EXPR next_state != nomsg && s1s1_new == nomsg ? next_state : s1s1_new VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=5, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=-1, \old(s1p_old)=0, \old(s1s1_new)=-1, \old(s1s1_old)=-1, \old(s1s2_new)=-1, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=-1, \old(side1Failed)=1, \old(side1Failed_History_0)=1, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-4, cs1_old=-1, cs2=0, cs2_new=-4, cs2_old=5, manual_selection=5, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, next_state=0, next_state != nomsg && s1s1_new == nomsg ? next_state : s1s1_new=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=-1, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=0, side1=-1, side1_written=-1, side1Failed=0, side1Failed_History_0=0, side1Failed_History_1=1, side1Failed_History_2=0, side2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L356] s1s1_new = next_state != nomsg && s1s1_new == nomsg ? next_state : s1s1_new [L357] COND TRUE, EXPR next_state != nomsg && s1s2_new == nomsg ? next_state : s1s2_new VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=5, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=-1, \old(s1p_old)=0, \old(s1s1_new)=-1, \old(s1s1_old)=-1, \old(s1s2_new)=-1, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=-1, \old(side1Failed)=1, \old(side1Failed_History_0)=1, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-4, cs1_old=-1, cs2=0, cs2_new=-4, cs2_old=5, manual_selection=5, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, next_state=0, next_state != nomsg && s1s2_new == nomsg ? next_state : s1s2_new=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=0, s1s1_old=-1, s1s2=0, s1s2_new=-1, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=0, side1=-1, side1_written=-1, side1Failed=0, side1Failed_History_0=0, side1Failed_History_1=1, side1Failed_History_2=0, side2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L357] s1s2_new = next_state != nomsg && s1s2_new == nomsg ? next_state : s1s2_new [L358] COND TRUE, EXPR next_state != nomsg && s1p_new == nomsg ? next_state : s1p_new VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=5, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=-1, \old(s1p_old)=0, \old(s1s1_new)=-1, \old(s1s1_old)=-1, \old(s1s2_new)=-1, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=-1, \old(side1Failed)=1, \old(side1Failed_History_0)=1, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-4, cs1_old=-1, cs2=0, cs2_new=-4, cs2_old=5, manual_selection=5, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, next_state=0, next_state != nomsg && s1p_new == nomsg ? next_state : s1p_new=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=-1, s1s1=0, s1s1_new=0, s1s1_old=-1, s1s2=0, s1s2_new=0, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=0, side1=-1, side1_written=-1, side1Failed=0, side1Failed_History_0=0, side1Failed_History_1=1, side1Failed_History_2=0, side2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L358] s1p_new = next_state != nomsg && s1p_new == nomsg ? next_state : s1p_new [L359] RET side1_written = next_state VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=5, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=-1, \old(s1p_old)=0, \old(s1s1_new)=-1, \old(s1s1_old)=-1, \old(s1s2_new)=-1, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=-1, \old(side1Failed)=1, \old(side1Failed_History_0)=1, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-4, cs1_old=-1, cs2=0, cs2_new=-4, cs2_old=5, manual_selection=5, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, next_state=0, nomsg=-1, s1p=0, s1p_new=0, s1p_old=-1, s1s1=0, s1s1_new=0, s1s1_old=-1, s1s2=0, s1s2_new=0, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=0, side1=-1, side1_written=0, side1Failed=0, side1Failed_History_0=0, side1Failed_History_1=1, side1Failed_History_2=0, side2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L620] Side1_activestandby_task_each_pals_period() VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, c1=1, cs1=0, cs1_new=-4, cs1_old=-1, cs2=0, cs2_new=-4, cs2_old=5, i2=0, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=0, s1p_old=-1, s1s1=0, s1s1_new=0, s1s1_old=-1, s1s2=0, s1s2_new=0, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=0, side1Failed=0, side1Failed_History_0=0, side1Failed_History_1=1, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L621] CALL Side2_activestandby_task_each_pals_period() VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=5, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=-1, \old(s2p_new)=-1, \old(s2p_old)=0, \old(s2s1_new)=-1, \old(s2s1_old)=0, \old(s2s2_new)=-1, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-4, cs1_old=-1, cs2=0, cs2_new=-4, cs2_old=5, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=0, s1p_old=-1, s1s1=0, s1s1_new=0, s1s1_old=-1, s1s2=0, s1s2_new=0, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=0, side1Failed=0, side1Failed_History_0=0, side1Failed_History_1=1, side1Failed_History_2=0, side2_written=0, side2Failed=0, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L365] int8_t side1 ; [L366] int8_t side2 ; [L367] msg_t manual_selection ; [L368] int8_t next_state ; [L371] side1 = nomsg [L372] side2 = nomsg [L373] manual_selection = (msg_t )0 [L374] side2Failed = __VERIFIER_nondet_bool() [L375] CALL write_side2_failed_history(side2Failed) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=5, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=-1, \old(s2p_new)=-1, \old(s2p_old)=0, \old(s2s1_new)=-1, \old(s2s1_old)=0, \old(s2s2_new)=-1, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, \old(val)=257, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-4, cs1_old=-1, cs2=0, cs2_new=-4, cs2_old=5, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=0, s1p_old=-1, s1s1=0, s1s1_new=0, s1s1_old=-1, s1s2=0, s1s2_new=0, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=0, side1Failed=0, side1Failed_History_0=0, side1Failed_History_1=1, side1Failed_History_2=0, side2_written=0, side2Failed=1, side2Failed_History_0=0, side2Failed_History_1=0, side2Failed_History_2=0] [L149] side2Failed_History_2 = side2Failed_History_1 [L150] side2Failed_History_1 = side2Failed_History_0 [L151] RET side2Failed_History_0 = val VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=5, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=-1, \old(s2p_new)=-1, \old(s2p_old)=0, \old(s2s1_new)=-1, \old(s2s1_old)=0, \old(s2s2_new)=-1, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, \old(val)=257, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-4, cs1_old=-1, cs2=0, cs2_new=-4, cs2_old=5, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=0, s1p_old=-1, s1s1=0, s1s1_new=0, s1s1_old=-1, s1s2=0, s1s2_new=0, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=0, side1Failed=0, side1Failed_History_0=0, side1Failed_History_1=1, side1Failed_History_2=0, side2_written=0, side2Failed=1, side2Failed_History_0=1, side2Failed_History_1=0, side2Failed_History_2=0, val=257] [L375] write_side2_failed_history(side2Failed) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=5, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=-1, \old(s2p_new)=-1, \old(s2p_old)=0, \old(s2s1_new)=-1, \old(s2s1_old)=0, \old(s2s2_new)=-1, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-4, cs1_old=-1, cs2=0, cs2_new=-4, cs2_old=5, manual_selection=0, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=0, s1p_old=-1, s1s1=0, s1s1_new=0, s1s1_old=-1, s1s2=0, s1s2_new=0, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=0, side1=-1, side1_written=0, side1Failed=0, side1Failed_History_0=0, side1Failed_History_1=1, side1Failed_History_2=0, side2=-1, side2_written=0, side2Failed=1, side2Failed_History_0=1, side2Failed_History_1=0, side2Failed_History_2=0] [L376] COND TRUE \read(side2Failed) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=5, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=-1, \old(s2p_new)=-1, \old(s2p_old)=0, \old(s2s1_new)=-1, \old(s2s1_old)=0, \old(s2s2_new)=-1, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-4, cs1_old=-1, cs2=0, cs2_new=-4, cs2_old=5, manual_selection=0, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=0, s1p_old=-1, s1s1=0, s1s1_new=0, s1s1_old=-1, s1s2=0, s1s2_new=0, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=0, side1=-1, side1_written=0, side1Failed=0, side1Failed_History_0=0, side1Failed_History_1=1, side1Failed_History_2=0, side2=-1, side2_written=0, side2Failed=1, side2Failed_History_0=1, side2Failed_History_1=0, side2Failed_History_2=0] [L377] COND FALSE, EXPR !(nomsg != nomsg && s2s1_new == nomsg ? nomsg : s2s1_new) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=5, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=-1, \old(s2p_new)=-1, \old(s2p_old)=0, \old(s2s1_new)=-1, \old(s2s1_old)=0, \old(s2s2_new)=-1, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-4, cs1_old=-1, cs2=0, cs2_new=-4, cs2_old=5, manual_selection=0, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, nomsg != nomsg && s2s1_new == nomsg ? nomsg : s2s1_new=-1, s1p=0, s1p_new=0, s1p_old=-1, s1s1=0, s1s1_new=0, s1s1_old=-1, s1s2=0, s1s2_new=0, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=0, side1=-1, side1_written=0, side1Failed=0, side1Failed_History_0=0, side1Failed_History_1=1, side1Failed_History_2=0, side2=-1, side2_written=0, side2Failed=1, side2Failed_History_0=1, side2Failed_History_1=0, side2Failed_History_2=0] [L377] s2s1_new = nomsg != nomsg && s2s1_new == nomsg ? nomsg : s2s1_new [L378] COND FALSE, EXPR !(nomsg != nomsg && s2s2_new == nomsg ? nomsg : s2s2_new) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=5, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=-1, \old(s2p_new)=-1, \old(s2p_old)=0, \old(s2s1_new)=-1, \old(s2s1_old)=0, \old(s2s2_new)=-1, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-4, cs1_old=-1, cs2=0, cs2_new=-4, cs2_old=5, manual_selection=0, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, nomsg != nomsg && s2s2_new == nomsg ? nomsg : s2s2_new=-1, s1p=0, s1p_new=0, s1p_old=-1, s1s1=0, s1s1_new=0, s1s1_old=-1, s1s2=0, s1s2_new=0, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=0, side1=-1, side1_written=0, side1Failed=0, side1Failed_History_0=0, side1Failed_History_1=1, side1Failed_History_2=0, side2=-1, side2_written=0, side2Failed=1, side2Failed_History_0=1, side2Failed_History_1=0, side2Failed_History_2=0] [L378] s2s2_new = nomsg != nomsg && s2s2_new == nomsg ? nomsg : s2s2_new [L379] COND FALSE, EXPR !(nomsg != nomsg && s2p_new == nomsg ? nomsg : s2p_new) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=5, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=-1, \old(s2p_new)=-1, \old(s2p_old)=0, \old(s2s1_new)=-1, \old(s2s1_old)=0, \old(s2s2_new)=-1, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-4, cs1_old=-1, cs2=0, cs2_new=-4, cs2_old=5, manual_selection=0, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, nomsg != nomsg && s2p_new == nomsg ? nomsg : s2p_new=-1, s1p=0, s1p_new=0, s1p_old=-1, s1s1=0, s1s1_new=0, s1s1_old=-1, s1s2=0, s1s2_new=0, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=0, side1=-1, side1_written=0, side1Failed=0, side1Failed_History_0=0, side1Failed_History_1=1, side1Failed_History_2=0, side2=-1, side2_written=0, side2Failed=1, side2Failed_History_0=1, side2Failed_History_1=0, side2Failed_History_2=0] [L379] s2p_new = nomsg != nomsg && s2p_new == nomsg ? nomsg : s2p_new [L380] RET side2_written = nomsg VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=5, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=-1, \old(s2p_new)=-1, \old(s2p_old)=0, \old(s2s1_new)=-1, \old(s2s1_old)=0, \old(s2s2_new)=-1, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-4, cs1_old=-1, cs2=0, cs2_new=-4, cs2_old=5, manual_selection=0, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=0, s1p_old=-1, s1s1=0, s1s1_new=0, s1s1_old=-1, s1s2=0, s1s2_new=0, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=0, side1=-1, side1_written=0, side1Failed=0, side1Failed_History_0=0, side1Failed_History_1=1, side1Failed_History_2=0, side2=-1, side2_written=-1, side2Failed=1, side2Failed_History_0=1, side2Failed_History_1=0, side2Failed_History_2=0] [L621] Side2_activestandby_task_each_pals_period() VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, c1=1, cs1=0, cs1_new=-4, cs1_old=-1, cs2=0, cs2_new=-4, cs2_old=5, i2=0, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=0, s1p_old=-1, s1s1=0, s1s1_new=0, s1s1_old=-1, s1s2=0, s1s2_new=0, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=0, side1Failed=0, side1Failed_History_0=0, side1Failed_History_1=1, side1Failed_History_2=0, side2_written=-1, side2Failed=1, side2Failed_History_0=1, side2Failed_History_1=0, side2Failed_History_2=0] [L622] CALL Pendulum_prism_task_each_pals_period() VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=-2, \old(active_side_History_2)=-2, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=-1, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-4, cs1_old=-1, cs2=0, cs2_new=-4, cs2_old=5, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=0, s1p_old=-1, s1s1=0, s1s1_new=0, s1s1_old=-1, s1s2=0, s1s2_new=0, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=0, side1Failed=0, side1Failed_History_0=0, side1Failed_History_1=1, side1Failed_History_2=0, side2_written=-1, side2Failed=1, side2Failed_History_0=1, side2Failed_History_1=0, side2Failed_History_2=0] [L422] int8_t active_side ; [L423] int8_t tmp ; [L424] int8_t side1 ; [L425] int8_t side2 ; VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=-2, \old(active_side_History_2)=-2, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=-1, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-4, cs1_old=-1, cs2=0, cs2_new=-4, cs2_old=5, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=0, s1p_old=-1, s1s1=0, s1s1_new=0, s1s1_old=-1, s1s2=0, s1s2_new=0, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=0, side1Failed=0, side1Failed_History_0=0, side1Failed_History_1=1, side1Failed_History_2=0, side2_written=-1, side2Failed=1, side2Failed_History_0=1, side2Failed_History_1=0, side2Failed_History_2=0] [L428] CALL, EXPR read_active_side_history((unsigned char)0) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=-2, \old(active_side_History_2)=-2, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(index)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=-1, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-4, cs1_old=-1, cs2=0, cs2_new=-4, cs2_old=5, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=0, s1p_old=-1, s1s1=0, s1s1_new=0, s1s1_old=-1, s1s2=0, s1s2_new=0, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=0, side1Failed=0, side1Failed_History_0=0, side1Failed_History_1=1, side1Failed_History_2=0, side2_written=-1, side2Failed=1, side2Failed_History_0=1, side2Failed_History_1=0, side2Failed_History_2=0] [L190] COND TRUE (int )index == 0 [L191] RET return (active_side_History_0); VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=-2, \old(active_side_History_2)=-2, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(index)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=-1, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, \result=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-4, cs1_old=-1, cs2=0, cs2_new=-4, cs2_old=5, index=0, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=0, s1p_old=-1, s1s1=0, s1s1_new=0, s1s1_old=-1, s1s2=0, s1s2_new=0, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=0, side1Failed=0, side1Failed_History_0=0, side1Failed_History_1=1, side1Failed_History_2=0, side2_written=-1, side2Failed=1, side2Failed_History_0=1, side2Failed_History_1=0, side2Failed_History_2=0] [L428] EXPR read_active_side_history((unsigned char)0) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=-2, \old(active_side_History_2)=-2, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=-1, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-4, cs1_old=-1, cs2=0, cs2_new=-4, cs2_old=5, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, read_active_side_history((unsigned char)0)=0, s1p=0, s1p_new=0, s1p_old=-1, s1s1=0, s1s1_new=0, s1s1_old=-1, s1s2=0, s1s2_new=0, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=0, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=0, side1Failed=0, side1Failed_History_0=0, side1Failed_History_1=1, side1Failed_History_2=0, side2_written=-1, side2Failed=1, side2Failed_History_0=1, side2Failed_History_1=0, side2Failed_History_2=0] [L428] tmp = read_active_side_history((unsigned char)0) [L429] active_side = tmp [L430] side1 = nomsg [L431] side2 = nomsg [L432] side1 = s1p_old [L433] s1p_old = nomsg [L434] side2 = s2p_old [L435] s2p_old = nomsg VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=-2, \old(active_side_History_2)=-2, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=-1, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-4, cs1_old=-1, cs2=0, cs2_new=-4, cs2_old=5, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=0, s1p_old=-1, s1s1=0, s1s1_new=0, s1s1_old=-1, s1s2=0, s1s2_new=0, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=0, side1=-1, side1_written=0, side1Failed=0, side1Failed_History_0=0, side1Failed_History_1=1, side1Failed_History_2=0, side2=0, side2_written=-1, side2Failed=1, side2Failed_History_0=1, side2Failed_History_1=0, side2Failed_History_2=0, tmp=0] [L436] COND FALSE !((int )side1 == 1) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=-2, \old(active_side_History_2)=-2, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=-1, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-4, cs1_old=-1, cs2=0, cs2_new=-4, cs2_old=5, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=0, s1p_old=-1, s1s1=0, s1s1_new=0, s1s1_old=-1, s1s2=0, s1s2_new=0, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=0, side1=-1, side1_written=0, side1Failed=0, side1Failed_History_0=0, side1Failed_History_1=1, side1Failed_History_2=0, side2=0, side2_written=-1, side2Failed=1, side2Failed_History_0=1, side2Failed_History_1=0, side2Failed_History_2=0, tmp=0] [L439] COND FALSE !((int )side2 == 1) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=-2, \old(active_side_History_2)=-2, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=-1, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-4, cs1_old=-1, cs2=0, cs2_new=-4, cs2_old=5, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=0, s1p_old=-1, s1s1=0, s1s1_new=0, s1s1_old=-1, s1s2=0, s1s2_new=0, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=0, side1=-1, side1_written=0, side1Failed=0, side1Failed_History_0=0, side1Failed_History_1=1, side1Failed_History_2=0, side2=0, side2_written=-1, side2Failed=1, side2Failed_History_0=1, side2Failed_History_1=0, side2Failed_History_2=0, tmp=0] [L442] COND FALSE !((int )side1 == 0) [L449] active_side = (int8_t )0 VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=-2, \old(active_side_History_2)=-2, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=-1, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-4, cs1_old=-1, cs2=0, cs2_new=-4, cs2_old=5, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=0, s1p_old=-1, s1s1=0, s1s1_new=0, s1s1_old=-1, s1s2=0, s1s2_new=0, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=0, side1=-1, side1_written=0, side1Failed=0, side1Failed_History_0=0, side1Failed_History_1=1, side1Failed_History_2=0, side2=0, side2_written=-1, side2Failed=1, side2Failed_History_0=1, side2Failed_History_1=0, side2Failed_History_2=0, tmp=0] [L451] CALL write_active_side_history(active_side) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=-2, \old(active_side_History_2)=-2, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=-1, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, \old(val)=0, active_side_History_0=0, active_side_History_1=-2, active_side_History_2=-2, cs1=0, cs1_new=-4, cs1_old=-1, cs2=0, cs2_new=-4, cs2_old=5, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=0, s1p_old=-1, s1s1=0, s1s1_new=0, s1s1_old=-1, s1s2=0, s1s2_new=0, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=0, side1Failed=0, side1Failed_History_0=0, side1Failed_History_1=1, side1Failed_History_2=0, side2_written=-1, side2Failed=1, side2Failed_History_0=1, side2Failed_History_1=0, side2Failed_History_2=0] [L179] active_side_History_2 = active_side_History_1 [L180] active_side_History_1 = active_side_History_0 [L181] RET active_side_History_0 = val VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=-2, \old(active_side_History_2)=-2, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=-1, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, \old(val)=0, active_side_History_0=0, active_side_History_1=0, active_side_History_2=-2, cs1=0, cs1_new=-4, cs1_old=-1, cs2=0, cs2_new=-4, cs2_old=5, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=0, s1p_old=-1, s1s1=0, s1s1_new=0, s1s1_old=-1, s1s2=0, s1s2_new=0, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=0, side1Failed=0, side1Failed_History_0=0, side1Failed_History_1=1, side1Failed_History_2=0, side2_written=-1, side2Failed=1, side2Failed_History_0=1, side2Failed_History_1=0, side2Failed_History_2=0, val=0] [L451] RET write_active_side_history(active_side) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=-2, \old(active_side_History_2)=-2, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=-1, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side=0, active_side_History_0=0, active_side_History_1=0, active_side_History_2=-2, cs1=0, cs1_new=-4, cs1_old=-1, cs2=0, cs2_new=-4, cs2_old=5, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=0, s1p_old=-1, s1s1=0, s1s1_new=0, s1s1_old=-1, s1s2=0, s1s2_new=0, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=0, side1=-1, side1_written=0, side1Failed=0, side1Failed_History_0=0, side1Failed_History_1=1, side1Failed_History_2=0, side2=0, side2_written=-1, side2Failed=1, side2Failed_History_0=1, side2Failed_History_1=0, side2Failed_History_2=0, tmp=0] [L622] Pendulum_prism_task_each_pals_period() VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=0, active_side_History_2=-2, c1=1, cs1=0, cs1_new=-4, cs1_old=-1, cs2=0, cs2_new=-4, cs2_old=5, i2=0, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=0, s1p_old=-1, s1s1=0, s1s1_new=0, s1s1_old=-1, s1s2=0, s1s2_new=0, s1s2_old=-1, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=0, side1_written=0, side1Failed=0, side1Failed_History_0=0, side1Failed_History_1=1, side1Failed_History_2=0, side2_written=-1, side2Failed=1, side2Failed_History_0=1, side2Failed_History_1=0, side2Failed_History_2=0] [L623] cs1_old = cs1_new [L624] cs1_new = nomsg [L625] cs2_old = cs2_new [L626] cs2_new = nomsg [L627] s1s2_old = s1s2_new [L628] s1s2_new = nomsg [L629] s1s1_old = s1s1_new [L630] s1s1_new = nomsg [L631] s2s1_old = s2s1_new [L632] s2s1_new = nomsg [L633] s2s2_old = s2s2_new [L634] s2s2_new = nomsg [L635] s1p_old = s1p_new [L636] s1p_new = nomsg [L637] s2p_old = s2p_new [L638] s2p_new = nomsg VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=0, active_side_History_2=-2, c1=1, cs1=0, cs1_new=-1, cs1_old=-4, cs2=0, cs2_new=-1, cs2_old=-4, i2=0, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=0, s1s1=0, s1s1_new=-1, s1s1_old=0, s1s2=0, s1s2_new=-1, s1s2_old=0, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=-1, side1_written=0, side1Failed=0, side1Failed_History_0=0, side1Failed_History_1=1, side1Failed_History_2=0, side2_written=-1, side2Failed=1, side2Failed_History_0=1, side2Failed_History_1=0, side2Failed_History_2=0] [L639] CALL, EXPR check() VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=0, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=-4, cs2=0, cs2_new=-1, cs2_old=-4, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=0, s1s1=0, s1s1_new=-1, s1s1_old=0, s1s2=0, s1s2_new=-1, s1s2_old=0, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=-1, side1_written=0, side1Failed=0, side1Failed_History_0=0, side1Failed_History_1=1, side1Failed_History_2=0, side2_written=-1, side2Failed=1, side2Failed_History_0=1, side2Failed_History_1=0, side2Failed_History_2=0] [L458] int tmp ; [L459] msg_t tmp___0 ; [L460] _Bool tmp___1 ; [L461] _Bool tmp___2 ; [L462] _Bool tmp___3 ; [L463] _Bool tmp___4 ; [L464] int8_t tmp___5 ; [L465] _Bool tmp___6 ; [L466] _Bool tmp___7 ; [L467] _Bool tmp___8 ; [L468] int8_t tmp___9 ; [L469] _Bool tmp___10 ; [L470] _Bool tmp___11 ; [L471] _Bool tmp___12 ; [L472] msg_t tmp___13 ; [L473] _Bool tmp___14 ; [L474] _Bool tmp___15 ; [L475] _Bool tmp___16 ; [L476] _Bool tmp___17 ; [L477] int8_t tmp___18 ; [L478] int8_t tmp___19 ; [L479] int8_t tmp___20 ; VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=0, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=-4, cs2=0, cs2_new=-1, cs2_old=-4, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=0, s1s1=0, s1s1_new=-1, s1s1_old=0, s1s2=0, s1s2_new=-1, s1s2_old=0, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=-1, side1_written=0, side1Failed=0, side1Failed_History_0=0, side1Failed_History_1=1, side1Failed_History_2=0, side2_written=-1, side2Failed=1, side2Failed_History_0=1, side2Failed_History_1=0, side2Failed_History_2=0] [L482] COND TRUE ! side1Failed [L483] tmp = 1 VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=0, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=-4, cs2=0, cs2_new=-1, cs2_old=-4, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=0, s1s1=0, s1s1_new=-1, s1s1_old=0, s1s2=0, s1s2_new=-1, s1s2_old=0, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=-1, side1_written=0, side1Failed=0, side1Failed_History_0=0, side1Failed_History_1=1, side1Failed_History_2=0, side2_written=-1, side2Failed=1, side2Failed_History_0=1, side2Failed_History_1=0, side2Failed_History_2=0, tmp=1] [L491] CALL, EXPR read_manual_selection_history((unsigned char)1) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(index)=1, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=0, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=-4, cs2=0, cs2_new=-1, cs2_old=-4, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=0, s1s1=0, s1s1_new=-1, s1s1_old=0, s1s2=0, s1s2_new=-1, s1s2_old=0, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=-1, side1_written=0, side1Failed=0, side1Failed_History_0=0, side1Failed_History_1=1, side1Failed_History_2=0, side2_written=-1, side2Failed=1, side2Failed_History_0=1, side2Failed_History_1=0, side2Failed_History_2=0] [L220] COND FALSE !((int )index == 0) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(index)=1, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=0, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=-4, cs2=0, cs2_new=-1, cs2_old=-4, index=1, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=0, s1s1=0, s1s1_new=-1, s1s1_old=0, s1s2=0, s1s2_new=-1, s1s2_old=0, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=-1, side1_written=0, side1Failed=0, side1Failed_History_0=0, side1Failed_History_1=1, side1Failed_History_2=0, side2_written=-1, side2Failed=1, side2Failed_History_0=1, side2Failed_History_1=0, side2Failed_History_2=0] [L223] COND TRUE (int )index == 1 [L224] RET return (manual_selection_History_1); VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(index)=1, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, \result=5, active_side_History_0=0, active_side_History_1=0, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=-4, cs2=0, cs2_new=-1, cs2_old=-4, index=1, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=0, s1s1=0, s1s1_new=-1, s1s1_old=0, s1s2=0, s1s2_new=-1, s1s2_old=0, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=-1, side1_written=0, side1Failed=0, side1Failed_History_0=0, side1Failed_History_1=1, side1Failed_History_2=0, side2_written=-1, side2Failed=1, side2Failed_History_0=1, side2Failed_History_1=0, side2Failed_History_2=0] [L491] EXPR read_manual_selection_history((unsigned char)1) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=0, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=-4, cs2=0, cs2_new=-1, cs2_old=-4, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, read_manual_selection_history((unsigned char)1)=5, s1p=0, s1p_new=-1, s1p_old=0, s1s1=0, s1s1_new=-1, s1s1_old=0, s1s2=0, s1s2_new=-1, s1s2_old=0, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=-1, side1_written=0, side1Failed=0, side1Failed_History_0=0, side1Failed_History_1=1, side1Failed_History_2=0, side2_written=-1, side2Failed=1, side2Failed_History_0=1, side2Failed_History_1=0, side2Failed_History_2=0, tmp=1] [L491] tmp___0 = read_manual_selection_history((unsigned char)1) [L492] COND FALSE !(! tmp___0) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=0, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=-4, cs2=0, cs2_new=-1, cs2_old=-4, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=0, s1s1=0, s1s1_new=-1, s1s1_old=0, s1s2=0, s1s2_new=-1, s1s2_old=0, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=-1, side1_written=0, side1Failed=0, side1Failed_History_0=0, side1Failed_History_1=1, side1Failed_History_2=0, side2_written=-1, side2Failed=1, side2Failed_History_0=1, side2Failed_History_1=0, side2Failed_History_2=0, tmp=1, tmp___0=5] [L521] CALL, EXPR read_side1_failed_history((unsigned char)1) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(index)=1, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=0, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=-4, cs2=0, cs2_new=-1, cs2_old=-4, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=0, s1s1=0, s1s1_new=-1, s1s1_old=0, s1s2=0, s1s2_new=-1, s1s2_old=0, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=-1, side1_written=0, side1Failed=0, side1Failed_History_0=0, side1Failed_History_1=1, side1Failed_History_2=0, side2_written=-1, side2Failed=1, side2Failed_History_0=1, side2Failed_History_1=0, side2Failed_History_2=0] [L130] COND FALSE !((int )index == 0) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(index)=1, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=0, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=-4, cs2=0, cs2_new=-1, cs2_old=-4, index=1, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=0, s1s1=0, s1s1_new=-1, s1s1_old=0, s1s2=0, s1s2_new=-1, s1s2_old=0, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=-1, side1_written=0, side1Failed=0, side1Failed_History_0=0, side1Failed_History_1=1, side1Failed_History_2=0, side2_written=-1, side2Failed=1, side2Failed_History_0=1, side2Failed_History_1=0, side2Failed_History_2=0] [L133] COND TRUE (int )index == 1 [L134] RET return (side1Failed_History_1); VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(index)=1, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, \result=1, active_side_History_0=0, active_side_History_1=0, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=-4, cs2=0, cs2_new=-1, cs2_old=-4, index=1, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=0, s1s1=0, s1s1_new=-1, s1s1_old=0, s1s2=0, s1s2_new=-1, s1s2_old=0, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=-1, side1_written=0, side1Failed=0, side1Failed_History_0=0, side1Failed_History_1=1, side1Failed_History_2=0, side2_written=-1, side2Failed=1, side2Failed_History_0=1, side2Failed_History_1=0, side2Failed_History_2=0] [L521] EXPR read_side1_failed_history((unsigned char)1) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=0, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=-4, cs2=0, cs2_new=-1, cs2_old=-4, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, read_side1_failed_history((unsigned char)1)=1, s1p=0, s1p_new=-1, s1p_old=0, s1s1=0, s1s1_new=-1, s1s1_old=0, s1s2=0, s1s2_new=-1, s1s2_old=0, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=-1, side1_written=0, side1Failed=0, side1Failed_History_0=0, side1Failed_History_1=1, side1Failed_History_2=0, side2_written=-1, side2Failed=1, side2Failed_History_0=1, side2Failed_History_1=0, side2Failed_History_2=0, tmp=1, tmp___0=5] [L521] tmp___7 = read_side1_failed_history((unsigned char)1) [L522] COND TRUE \read(tmp___7) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=0, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=-4, cs2=0, cs2_new=-1, cs2_old=-4, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=0, s1s1=0, s1s1_new=-1, s1s1_old=0, s1s2=0, s1s2_new=-1, s1s2_old=0, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=-1, side1_written=0, side1Failed=0, side1Failed_History_0=0, side1Failed_History_1=1, side1Failed_History_2=0, side2_written=-1, side2Failed=1, side2Failed_History_0=1, side2Failed_History_1=0, side2Failed_History_2=0, tmp=1, tmp___0=5, tmp___7=1] [L523] CALL, EXPR read_side2_failed_history((unsigned char)1) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(index)=1, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=0, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=-4, cs2=0, cs2_new=-1, cs2_old=-4, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=0, s1s1=0, s1s1_new=-1, s1s1_old=0, s1s2=0, s1s2_new=-1, s1s2_old=0, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=-1, side1_written=0, side1Failed=0, side1Failed_History_0=0, side1Failed_History_1=1, side1Failed_History_2=0, side2_written=-1, side2Failed=1, side2Failed_History_0=1, side2Failed_History_1=0, side2Failed_History_2=0] [L160] COND FALSE !((int )index == 0) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(index)=1, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=0, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=-4, cs2=0, cs2_new=-1, cs2_old=-4, index=1, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=0, s1s1=0, s1s1_new=-1, s1s1_old=0, s1s2=0, s1s2_new=-1, s1s2_old=0, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=-1, side1_written=0, side1Failed=0, side1Failed_History_0=0, side1Failed_History_1=1, side1Failed_History_2=0, side2_written=-1, side2Failed=1, side2Failed_History_0=1, side2Failed_History_1=0, side2Failed_History_2=0] [L163] COND TRUE (int )index == 1 [L164] RET return (side2Failed_History_1); VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(index)=1, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, \result=0, active_side_History_0=0, active_side_History_1=0, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=-4, cs2=0, cs2_new=-1, cs2_old=-4, index=1, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=0, s1s1=0, s1s1_new=-1, s1s1_old=0, s1s2=0, s1s2_new=-1, s1s2_old=0, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=-1, side1_written=0, side1Failed=0, side1Failed_History_0=0, side1Failed_History_1=1, side1Failed_History_2=0, side2_written=-1, side2Failed=1, side2Failed_History_0=1, side2Failed_History_1=0, side2Failed_History_2=0] [L523] EXPR read_side2_failed_history((unsigned char)1) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=0, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=-4, cs2=0, cs2_new=-1, cs2_old=-4, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, read_side2_failed_history((unsigned char)1)=0, s1p=0, s1p_new=-1, s1p_old=0, s1s1=0, s1s1_new=-1, s1s1_old=0, s1s2=0, s1s2_new=-1, s1s2_old=0, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=-1, side1_written=0, side1Failed=0, side1Failed_History_0=0, side1Failed_History_1=1, side1Failed_History_2=0, side2_written=-1, side2Failed=1, side2Failed_History_0=1, side2Failed_History_1=0, side2Failed_History_2=0, tmp=1, tmp___0=5, tmp___7=1] [L523] tmp___8 = read_side2_failed_history((unsigned char)1) [L524] COND TRUE ! tmp___8 VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=0, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=-4, cs2=0, cs2_new=-1, cs2_old=-4, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=0, s1s1=0, s1s1_new=-1, s1s1_old=0, s1s2=0, s1s2_new=-1, s1s2_old=0, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=-1, side1_written=0, side1Failed=0, side1Failed_History_0=0, side1Failed_History_1=1, side1Failed_History_2=0, side2_written=-1, side2Failed=1, side2Failed_History_0=1, side2Failed_History_1=0, side2Failed_History_2=0, tmp=1, tmp___0=5, tmp___7=1, tmp___8=0] [L525] CALL, EXPR read_active_side_history((unsigned char)0) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(index)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=0, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=-4, cs2=0, cs2_new=-1, cs2_old=-4, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=0, s1s1=0, s1s1_new=-1, s1s1_old=0, s1s2=0, s1s2_new=-1, s1s2_old=0, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=-1, side1_written=0, side1Failed=0, side1Failed_History_0=0, side1Failed_History_1=1, side1Failed_History_2=0, side2_written=-1, side2Failed=1, side2Failed_History_0=1, side2Failed_History_1=0, side2Failed_History_2=0] [L190] COND TRUE (int )index == 0 [L191] RET return (active_side_History_0); VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(index)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, \result=0, active_side_History_0=0, active_side_History_1=0, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=-4, cs2=0, cs2_new=-1, cs2_old=-4, index=0, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=0, s1s1=0, s1s1_new=-1, s1s1_old=0, s1s2=0, s1s2_new=-1, s1s2_old=0, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=-1, side1_written=0, side1Failed=0, side1Failed_History_0=0, side1Failed_History_1=1, side1Failed_History_2=0, side2_written=-1, side2Failed=1, side2Failed_History_0=1, side2Failed_History_1=0, side2Failed_History_2=0] [L525] EXPR read_active_side_history((unsigned char)0) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=0, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=-4, cs2=0, cs2_new=-1, cs2_old=-4, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, read_active_side_history((unsigned char)0)=0, s1p=0, s1p_new=-1, s1p_old=0, s1s1=0, s1s1_new=-1, s1s1_old=0, s1s2=0, s1s2_new=-1, s1s2_old=0, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=-1, side1_written=0, side1Failed=0, side1Failed_History_0=0, side1Failed_History_1=1, side1Failed_History_2=0, side2_written=-1, side2Failed=1, side2Failed_History_0=1, side2Failed_History_1=0, side2Failed_History_2=0, tmp=1, tmp___0=5, tmp___7=1, tmp___8=0] [L525] tmp___5 = read_active_side_history((unsigned char)0) [L526] COND TRUE ! ((int )tmp___5 == 2) [L527] RET return (0); VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, \result=0, active_side_History_0=0, active_side_History_1=0, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=-4, cs2=0, cs2_new=-1, cs2_old=-4, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=0, s1s1=0, s1s1_new=-1, s1s1_old=0, s1s2=0, s1s2_new=-1, s1s2_old=0, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=-1, side1_written=0, side1Failed=0, side1Failed_History_0=0, side1Failed_History_1=1, side1Failed_History_2=0, side2_written=-1, side2Failed=1, side2Failed_History_0=1, side2Failed_History_1=0, side2Failed_History_2=0, tmp=1, tmp___0=5, tmp___5=0, tmp___7=1, tmp___8=0] [L639] EXPR check() VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=0, active_side_History_2=-2, c1=1, check()=0, cs1=0, cs1_new=-1, cs1_old=-4, cs2=0, cs2_new=-1, cs2_old=-4, i2=0, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=0, s1s1=0, s1s1_new=-1, s1s1_old=0, s1s2=0, s1s2_new=-1, s1s2_old=0, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=-1, side1_written=0, side1Failed=0, side1Failed_History_0=0, side1Failed_History_1=1, side1Failed_History_2=0, side2_written=-1, side2Failed=1, side2Failed_History_0=1, side2Failed_History_1=0, side2Failed_History_2=0] [L639] c1 = check() [L640] CALL assert(c1) VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(arg)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=0, active_side_History_2=-2, cs1=0, cs1_new=-1, cs1_old=-4, cs2=0, cs2_new=-1, cs2_old=-4, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=0, s1s1=0, s1s1_new=-1, s1s1_old=0, s1s2=0, s1s2_new=-1, s1s2_old=0, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=-1, side1_written=0, side1Failed=0, side1Failed_History_0=0, side1Failed_History_1=1, side1Failed_History_2=0, side2_written=-1, side2Failed=1, side2Failed_History_0=1, side2Failed_History_1=0, side2Failed_History_2=0] [L651] COND TRUE ! arg VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(arg)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=0, active_side_History_2=-2, arg=0, cs1=0, cs1_new=-1, cs1_old=-4, cs2=0, cs2_new=-1, cs2_old=-4, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=0, s1s1=0, s1s1_new=-1, s1s1_old=0, s1s2=0, s1s2_new=-1, s1s2_old=0, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=-1, side1_written=0, side1Failed=0, side1Failed_History_0=0, side1Failed_History_1=1, side1Failed_History_2=0, side2_written=-1, side2Failed=1, side2Failed_History_0=1, side2Failed_History_1=0, side2Failed_History_2=0] [L653] __VERIFIER_error() VAL [\old(active_side_History_0)=0, \old(active_side_History_1)=0, \old(active_side_History_2)=0, \old(arg)=0, \old(cs1_new)=0, \old(cs1_old)=0, \old(cs2_new)=0, \old(cs2_old)=0, \old(manual_selection_History_0)=0, \old(manual_selection_History_1)=0, \old(manual_selection_History_2)=0, \old(s1p_new)=0, \old(s1p_old)=0, \old(s1s1_new)=0, \old(s1s1_old)=0, \old(s1s2_new)=0, \old(s1s2_old)=0, \old(s2p_new)=0, \old(s2p_old)=0, \old(s2s1_new)=0, \old(s2s1_old)=0, \old(s2s2_new)=0, \old(s2s2_old)=0, \old(side1_written)=0, \old(side1Failed)=0, \old(side1Failed_History_0)=0, \old(side1Failed_History_1)=0, \old(side1Failed_History_2)=0, \old(side2_written)=0, \old(side2Failed)=0, \old(side2Failed_History_0)=0, \old(side2Failed_History_1)=0, \old(side2Failed_History_2)=0, active_side_History_0=0, active_side_History_1=0, active_side_History_2=-2, arg=0, cs1=0, cs1_new=-1, cs1_old=-4, cs2=0, cs2_new=-1, cs2_old=-4, manual_selection_History_0=-4, manual_selection_History_1=5, manual_selection_History_2=0, nomsg=-1, s1p=0, s1p_new=-1, s1p_old=0, s1s1=0, s1s1_new=-1, s1s1_old=0, s1s2=0, s1s2_new=-1, s1s2_old=0, s2p=0, s2p_new=-1, s2p_old=-1, s2s1=0, s2s1_new=-1, s2s1_old=-1, s2s2=0, s2s2_new=-1, s2s2_old=-1, side1_written=0, side1Failed=0, side1Failed_History_0=0, side1Failed_History_1=1, side1Failed_History_2=0, side2_written=-1, side2Failed=1, side2Failed_History_0=1, side2Failed_History_1=0, side2Failed_History_2=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 19 procedures, 235 locations, 1 error locations. UNSAFE Result, 67.4s OverallTime, 35 OverallIterations, 5 TraceHistogramMax, 48.5s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 13774 SDtfs, 29690 SDslu, 26540 SDs, 0 SdLazy, 60618 SolverSat, 10518 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 24.4s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 2450 GetRequests, 1705 SyntacticMatches, 22 SemanticMatches, 723 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13558 ImplicationChecksByTransitivity, 10.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=20204occurred in iteration=34, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 11.3s AutomataMinimizationTime, 34 MinimizatonAttempts, 18860 StatesRemovedByMinimization, 26 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.3s SsaConstructionTime, 1.1s SatisfiabilityAnalysisTime, 4.9s InterpolantComputationTime, 6774 NumberOfCodeBlocks, 6774 NumberOfCodeBlocksAsserted, 41 NumberOfCheckSat, 6472 ConstructedInterpolants, 149 QuantifiedInterpolants, 3664974 SizeOfPredicates, 17 NumberOfNonLiveVariables, 9223 ConjunctsInSsa, 141 ConjunctsInUnsatCore, 40 InterpolantComputations, 33 PerfectInterpolantSequences, 1793/1946 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...