/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/seq-mthreaded-reduced/pals_opt-floodmax.3.1.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 06:56:58,120 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 06:56:58,123 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 06:56:58,142 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 06:56:58,143 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 06:56:58,145 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 06:56:58,147 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 06:56:58,159 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 06:56:58,161 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 06:56:58,162 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 06:56:58,163 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 06:56:58,164 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 06:56:58,164 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 06:56:58,165 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 06:56:58,166 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 06:56:58,167 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 06:56:58,168 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 06:56:58,169 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 06:56:58,171 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 06:56:58,173 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 06:56:58,174 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 06:56:58,175 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 06:56:58,176 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 06:56:58,177 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 06:56:58,179 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 06:56:58,180 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 06:56:58,180 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 06:56:58,181 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 06:56:58,181 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 06:56:58,182 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 06:56:58,182 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 06:56:58,183 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 06:56:58,184 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 06:56:58,185 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 06:56:58,186 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 06:56:58,186 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 06:56:58,187 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 06:56:58,187 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 06:56:58,187 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 06:56:58,188 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 06:56:58,189 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 06:56:58,189 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-18 06:56:58,199 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 06:56:58,199 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 06:56:58,200 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 06:56:58,201 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 06:56:58,201 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 06:56:58,201 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 06:56:58,201 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 06:56:58,201 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 06:56:58,202 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 06:56:58,202 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 06:56:58,202 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 06:56:58,202 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 06:56:58,202 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 06:56:58,203 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 06:56:58,203 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 06:56:58,203 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 06:56:58,203 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 06:56:58,203 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 06:56:58,204 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 06:56:58,204 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 06:56:58,204 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 06:56:58,204 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 06:56:58,205 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-18 06:56:58,471 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 06:56:58,492 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 06:56:58,496 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 06:56:58,497 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 06:56:58,498 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 06:56:58,498 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded-reduced/pals_opt-floodmax.3.1.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c [2020-07-18 06:56:58,570 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/689f5f7c5/78c111abbc6142cf83910c94662305cd/FLAG7f6815dc9 [2020-07-18 06:56:59,178 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 06:56:59,179 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded-reduced/pals_opt-floodmax.3.1.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c [2020-07-18 06:56:59,193 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/689f5f7c5/78c111abbc6142cf83910c94662305cd/FLAG7f6815dc9 [2020-07-18 06:56:59,378 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/689f5f7c5/78c111abbc6142cf83910c94662305cd [2020-07-18 06:56:59,390 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 06:56:59,393 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 06:56:59,394 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 06:56:59,395 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 06:56:59,398 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 06:56:59,400 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 06:56:59" (1/1) ... [2020-07-18 06:56:59,403 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@20e669c9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:56:59, skipping insertion in model container [2020-07-18 06:56:59,404 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 06:56:59" (1/1) ... [2020-07-18 06:56:59,412 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 06:56:59,510 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 06:57:00,270 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 06:57:00,281 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 06:57:00,802 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 06:57:00,828 INFO L208 MainTranslator]: Completed translation [2020-07-18 06:57:00,828 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:57:00 WrapperNode [2020-07-18 06:57:00,828 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 06:57:00,829 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 06:57:00,829 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 06:57:00,830 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 06:57:00,840 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:57:00" (1/1) ... [2020-07-18 06:57:00,841 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:57:00" (1/1) ... [2020-07-18 06:57:00,862 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:57:00" (1/1) ... [2020-07-18 06:57:00,862 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:57:00" (1/1) ... [2020-07-18 06:57:00,942 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:57:00" (1/1) ... [2020-07-18 06:57:00,974 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:57:00" (1/1) ... [2020-07-18 06:57:00,983 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:57:00" (1/1) ... [2020-07-18 06:57:00,994 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 06:57:00,995 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 06:57:00,995 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 06:57:00,995 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 06:57:00,996 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:57:00" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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 [2020-07-18 06:57:01,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 06:57:01,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 06:57:01,078 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-07-18 06:57:01,078 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 06:57:01,079 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 06:57:01,079 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2020-07-18 06:57:01,079 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-07-18 06:57:01,079 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2020-07-18 06:57:01,079 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-07-18 06:57:01,080 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-07-18 06:57:01,080 INFO L130 BoogieDeclarations]: Found specification of procedure read [2020-07-18 06:57:01,081 INFO L130 BoogieDeclarations]: Found specification of procedure write [2020-07-18 06:57:01,081 INFO L130 BoogieDeclarations]: Found specification of procedure node1 [2020-07-18 06:57:01,081 INFO L130 BoogieDeclarations]: Found specification of procedure node2 [2020-07-18 06:57:01,082 INFO L130 BoogieDeclarations]: Found specification of procedure node3 [2020-07-18 06:57:01,082 INFO L130 BoogieDeclarations]: Found specification of procedure init [2020-07-18 06:57:01,082 INFO L130 BoogieDeclarations]: Found specification of procedure check [2020-07-18 06:57:01,083 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 06:57:01,083 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 06:57:01,084 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 06:57:04,289 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 06:57:04,289 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-07-18 06:57:04,311 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 06:57:04 BoogieIcfgContainer [2020-07-18 06:57:04,312 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 06:57:04,313 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 06:57:04,313 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 06:57:04,317 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 06:57:04,317 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 06:56:59" (1/3) ... [2020-07-18 06:57:04,318 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@290cc083 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 06:57:04, skipping insertion in model container [2020-07-18 06:57:04,318 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:57:00" (2/3) ... [2020-07-18 06:57:04,319 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@290cc083 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 06:57:04, skipping insertion in model container [2020-07-18 06:57:04,319 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 06:57:04" (3/3) ... [2020-07-18 06:57:04,321 INFO L109 eAbstractionObserver]: Analyzing ICFG pals_opt-floodmax.3.1.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c [2020-07-18 06:57:04,332 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 06:57:04,341 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2020-07-18 06:57:04,356 INFO L251 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2020-07-18 06:57:04,378 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 06:57:04,379 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 06:57:04,379 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-18 06:57:04,379 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 06:57:04,379 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 06:57:04,379 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 06:57:04,380 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 06:57:04,380 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 06:57:04,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states. [2020-07-18 06:57:04,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2020-07-18 06:57:04,475 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 06:57:04,478 INFO L422 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 06:57:04,481 INFO L427 AbstractCegarLoop]: === Iteration 1 === [mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 06:57:04,486 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 06:57:04,487 INFO L82 PathProgramCache]: Analyzing trace with hash 1578062424, now seen corresponding path program 1 times [2020-07-18 06:57:04,494 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 06:57:04,494 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1758807598] [2020-07-18 06:57:04,495 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 06:57:05,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:57:05,780 WARN L193 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-18 06:57:05,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:57:05,873 INFO L280 TraceCheckUtils]: 0: Hoare triple {1313#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~__return_2419~0 |old(~__return_2419~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2828~0 |old(~__return_2828~0)|) (= ~__return_2975~0 |old(~__return_2975~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2433~0 |old(~__return_2433~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2420_0~0 |old(~__tmp_2420_0~0)|) (= ~__return_2142~0 |old(~__return_2142~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~__return_1863~0 |old(~__return_1863~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2009~0 |old(~__return_2009~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_2794~0 |old(~__return_2794~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3069~0 |old(~__return_3069~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~__return_2543~0 |old(~__return_2543~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~__return_2281~0 |old(~__return_2281~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~__return_2710~0 |old(~__return_2710~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_3038~0 |old(~__return_3038~0)|) (= ~__return_2941~0 |old(~__return_2941~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,874 INFO L280 TraceCheckUtils]: 1: Hoare triple {1240#true} ~nomsg~0 := -1; {1240#true} is VALID [2020-07-18 06:57:05,875 INFO L280 TraceCheckUtils]: 2: Hoare triple {1240#true} ~p12~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,875 INFO L280 TraceCheckUtils]: 3: Hoare triple {1240#true} ~p12_old~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,877 INFO L280 TraceCheckUtils]: 4: Hoare triple {1240#true} ~p12_new~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,877 INFO L280 TraceCheckUtils]: 5: Hoare triple {1240#true} ~ep12~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,877 INFO L280 TraceCheckUtils]: 6: Hoare triple {1240#true} ~p13~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,878 INFO L280 TraceCheckUtils]: 7: Hoare triple {1240#true} ~p13_old~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,878 INFO L280 TraceCheckUtils]: 8: Hoare triple {1240#true} ~p13_new~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,879 INFO L280 TraceCheckUtils]: 9: Hoare triple {1240#true} ~ep13~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,879 INFO L280 TraceCheckUtils]: 10: Hoare triple {1240#true} ~p21~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,880 INFO L280 TraceCheckUtils]: 11: Hoare triple {1240#true} ~p21_old~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,880 INFO L280 TraceCheckUtils]: 12: Hoare triple {1240#true} ~p21_new~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,881 INFO L280 TraceCheckUtils]: 13: Hoare triple {1240#true} ~ep21~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,881 INFO L280 TraceCheckUtils]: 14: Hoare triple {1240#true} ~p23~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,882 INFO L280 TraceCheckUtils]: 15: Hoare triple {1240#true} ~p23_old~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,882 INFO L280 TraceCheckUtils]: 16: Hoare triple {1240#true} ~p23_new~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,882 INFO L280 TraceCheckUtils]: 17: Hoare triple {1240#true} ~ep23~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,883 INFO L280 TraceCheckUtils]: 18: Hoare triple {1240#true} ~p31~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,883 INFO L280 TraceCheckUtils]: 19: Hoare triple {1240#true} ~p31_old~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,883 INFO L280 TraceCheckUtils]: 20: Hoare triple {1240#true} ~p31_new~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,884 INFO L280 TraceCheckUtils]: 21: Hoare triple {1240#true} ~ep31~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,884 INFO L280 TraceCheckUtils]: 22: Hoare triple {1240#true} ~p32~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,886 INFO L280 TraceCheckUtils]: 23: Hoare triple {1240#true} ~p32_old~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,887 INFO L280 TraceCheckUtils]: 24: Hoare triple {1240#true} ~p32_new~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,887 INFO L280 TraceCheckUtils]: 25: Hoare triple {1240#true} ~ep32~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,889 INFO L280 TraceCheckUtils]: 26: Hoare triple {1240#true} ~id1~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,890 INFO L280 TraceCheckUtils]: 27: Hoare triple {1240#true} ~r1~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,890 INFO L280 TraceCheckUtils]: 28: Hoare triple {1240#true} ~st1~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,891 INFO L280 TraceCheckUtils]: 29: Hoare triple {1240#true} ~nl1~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,891 INFO L280 TraceCheckUtils]: 30: Hoare triple {1240#true} ~m1~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,892 INFO L280 TraceCheckUtils]: 31: Hoare triple {1240#true} ~max1~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,892 INFO L280 TraceCheckUtils]: 32: Hoare triple {1240#true} ~mode1~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,893 INFO L280 TraceCheckUtils]: 33: Hoare triple {1240#true} ~newmax1~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,893 INFO L280 TraceCheckUtils]: 34: Hoare triple {1240#true} ~id2~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,894 INFO L280 TraceCheckUtils]: 35: Hoare triple {1240#true} ~r2~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,894 INFO L280 TraceCheckUtils]: 36: Hoare triple {1240#true} ~st2~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,894 INFO L280 TraceCheckUtils]: 37: Hoare triple {1240#true} ~nl2~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,895 INFO L280 TraceCheckUtils]: 38: Hoare triple {1240#true} ~m2~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,895 INFO L280 TraceCheckUtils]: 39: Hoare triple {1240#true} ~max2~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,896 INFO L280 TraceCheckUtils]: 40: Hoare triple {1240#true} ~mode2~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,896 INFO L280 TraceCheckUtils]: 41: Hoare triple {1240#true} ~newmax2~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,897 INFO L280 TraceCheckUtils]: 42: Hoare triple {1240#true} ~id3~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,897 INFO L280 TraceCheckUtils]: 43: Hoare triple {1240#true} ~r3~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,898 INFO L280 TraceCheckUtils]: 44: Hoare triple {1240#true} ~st3~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,898 INFO L280 TraceCheckUtils]: 45: Hoare triple {1240#true} ~nl3~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,899 INFO L280 TraceCheckUtils]: 46: Hoare triple {1240#true} ~m3~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,899 INFO L280 TraceCheckUtils]: 47: Hoare triple {1240#true} ~max3~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,899 INFO L280 TraceCheckUtils]: 48: Hoare triple {1240#true} ~mode3~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,900 INFO L280 TraceCheckUtils]: 49: Hoare triple {1240#true} ~newmax3~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,900 INFO L280 TraceCheckUtils]: 50: Hoare triple {1240#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {1240#true} is VALID [2020-07-18 06:57:05,904 INFO L280 TraceCheckUtils]: 51: Hoare triple {1240#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {1240#true} is VALID [2020-07-18 06:57:05,905 INFO L280 TraceCheckUtils]: 52: Hoare triple {1240#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {1240#true} is VALID [2020-07-18 06:57:05,906 INFO L280 TraceCheckUtils]: 53: Hoare triple {1240#true} ~__return_1863~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,906 INFO L280 TraceCheckUtils]: 54: Hoare triple {1240#true} ~__return_2009~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,907 INFO L280 TraceCheckUtils]: 55: Hoare triple {1240#true} ~__return_2142~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,907 INFO L280 TraceCheckUtils]: 56: Hoare triple {1240#true} ~__return_2281~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,907 INFO L280 TraceCheckUtils]: 57: Hoare triple {1240#true} ~__return_3069~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,908 INFO L280 TraceCheckUtils]: 58: Hoare triple {1240#true} ~__return_3038~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,908 INFO L280 TraceCheckUtils]: 59: Hoare triple {1240#true} ~__return_2975~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,908 INFO L280 TraceCheckUtils]: 60: Hoare triple {1240#true} ~__return_2941~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,910 INFO L280 TraceCheckUtils]: 61: Hoare triple {1240#true} ~__tmp_2420_0~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,911 INFO L280 TraceCheckUtils]: 62: Hoare triple {1240#true} ~__return_2543~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,912 INFO L280 TraceCheckUtils]: 63: Hoare triple {1240#true} ~__return_2433~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,912 INFO L280 TraceCheckUtils]: 64: Hoare triple {1240#true} ~__return_2828~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,913 INFO L280 TraceCheckUtils]: 65: Hoare triple {1240#true} ~__return_2794~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,913 INFO L280 TraceCheckUtils]: 66: Hoare triple {1240#true} ~__return_2710~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,913 INFO L280 TraceCheckUtils]: 67: Hoare triple {1240#true} ~__return_2419~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,914 INFO L280 TraceCheckUtils]: 68: Hoare triple {1240#true} assume true; {1240#true} is VALID [2020-07-18 06:57:05,915 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {1240#true} {1240#true} #2486#return; {1240#true} is VALID [2020-07-18 06:57:05,933 INFO L263 TraceCheckUtils]: 0: Hoare triple {1240#true} call ULTIMATE.init(); {1313#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~__return_2419~0 |old(~__return_2419~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2828~0 |old(~__return_2828~0)|) (= ~__return_2975~0 |old(~__return_2975~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2433~0 |old(~__return_2433~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2420_0~0 |old(~__tmp_2420_0~0)|) (= ~__return_2142~0 |old(~__return_2142~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~__return_1863~0 |old(~__return_1863~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2009~0 |old(~__return_2009~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_2794~0 |old(~__return_2794~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3069~0 |old(~__return_3069~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~__return_2543~0 |old(~__return_2543~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~__return_2281~0 |old(~__return_2281~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~__return_2710~0 |old(~__return_2710~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_3038~0 |old(~__return_3038~0)|) (= ~__return_2941~0 |old(~__return_2941~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-18 06:57:05,934 INFO L280 TraceCheckUtils]: 1: Hoare triple {1313#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~__return_2419~0 |old(~__return_2419~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2828~0 |old(~__return_2828~0)|) (= ~__return_2975~0 |old(~__return_2975~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2433~0 |old(~__return_2433~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2420_0~0 |old(~__tmp_2420_0~0)|) (= ~__return_2142~0 |old(~__return_2142~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~__return_1863~0 |old(~__return_1863~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2009~0 |old(~__return_2009~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_2794~0 |old(~__return_2794~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3069~0 |old(~__return_3069~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~__return_2543~0 |old(~__return_2543~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~__return_2281~0 |old(~__return_2281~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~__return_2710~0 |old(~__return_2710~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_3038~0 |old(~__return_3038~0)|) (= ~__return_2941~0 |old(~__return_2941~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,934 INFO L280 TraceCheckUtils]: 2: Hoare triple {1240#true} ~nomsg~0 := -1; {1240#true} is VALID [2020-07-18 06:57:05,935 INFO L280 TraceCheckUtils]: 3: Hoare triple {1240#true} ~p12~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,935 INFO L280 TraceCheckUtils]: 4: Hoare triple {1240#true} ~p12_old~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,936 INFO L280 TraceCheckUtils]: 5: Hoare triple {1240#true} ~p12_new~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,937 INFO L280 TraceCheckUtils]: 6: Hoare triple {1240#true} ~ep12~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,937 INFO L280 TraceCheckUtils]: 7: Hoare triple {1240#true} ~p13~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,938 INFO L280 TraceCheckUtils]: 8: Hoare triple {1240#true} ~p13_old~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,938 INFO L280 TraceCheckUtils]: 9: Hoare triple {1240#true} ~p13_new~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,938 INFO L280 TraceCheckUtils]: 10: Hoare triple {1240#true} ~ep13~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,939 INFO L280 TraceCheckUtils]: 11: Hoare triple {1240#true} ~p21~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,939 INFO L280 TraceCheckUtils]: 12: Hoare triple {1240#true} ~p21_old~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,939 INFO L280 TraceCheckUtils]: 13: Hoare triple {1240#true} ~p21_new~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,940 INFO L280 TraceCheckUtils]: 14: Hoare triple {1240#true} ~ep21~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,941 INFO L280 TraceCheckUtils]: 15: Hoare triple {1240#true} ~p23~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,941 INFO L280 TraceCheckUtils]: 16: Hoare triple {1240#true} ~p23_old~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,941 INFO L280 TraceCheckUtils]: 17: Hoare triple {1240#true} ~p23_new~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,942 INFO L280 TraceCheckUtils]: 18: Hoare triple {1240#true} ~ep23~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,942 INFO L280 TraceCheckUtils]: 19: Hoare triple {1240#true} ~p31~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,942 INFO L280 TraceCheckUtils]: 20: Hoare triple {1240#true} ~p31_old~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,943 INFO L280 TraceCheckUtils]: 21: Hoare triple {1240#true} ~p31_new~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,943 INFO L280 TraceCheckUtils]: 22: Hoare triple {1240#true} ~ep31~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,944 INFO L280 TraceCheckUtils]: 23: Hoare triple {1240#true} ~p32~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,944 INFO L280 TraceCheckUtils]: 24: Hoare triple {1240#true} ~p32_old~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,944 INFO L280 TraceCheckUtils]: 25: Hoare triple {1240#true} ~p32_new~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,945 INFO L280 TraceCheckUtils]: 26: Hoare triple {1240#true} ~ep32~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,945 INFO L280 TraceCheckUtils]: 27: Hoare triple {1240#true} ~id1~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,945 INFO L280 TraceCheckUtils]: 28: Hoare triple {1240#true} ~r1~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,946 INFO L280 TraceCheckUtils]: 29: Hoare triple {1240#true} ~st1~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,946 INFO L280 TraceCheckUtils]: 30: Hoare triple {1240#true} ~nl1~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,947 INFO L280 TraceCheckUtils]: 31: Hoare triple {1240#true} ~m1~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,947 INFO L280 TraceCheckUtils]: 32: Hoare triple {1240#true} ~max1~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,947 INFO L280 TraceCheckUtils]: 33: Hoare triple {1240#true} ~mode1~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,948 INFO L280 TraceCheckUtils]: 34: Hoare triple {1240#true} ~newmax1~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,948 INFO L280 TraceCheckUtils]: 35: Hoare triple {1240#true} ~id2~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,948 INFO L280 TraceCheckUtils]: 36: Hoare triple {1240#true} ~r2~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,949 INFO L280 TraceCheckUtils]: 37: Hoare triple {1240#true} ~st2~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,949 INFO L280 TraceCheckUtils]: 38: Hoare triple {1240#true} ~nl2~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,949 INFO L280 TraceCheckUtils]: 39: Hoare triple {1240#true} ~m2~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,950 INFO L280 TraceCheckUtils]: 40: Hoare triple {1240#true} ~max2~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,950 INFO L280 TraceCheckUtils]: 41: Hoare triple {1240#true} ~mode2~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,951 INFO L280 TraceCheckUtils]: 42: Hoare triple {1240#true} ~newmax2~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,951 INFO L280 TraceCheckUtils]: 43: Hoare triple {1240#true} ~id3~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,951 INFO L280 TraceCheckUtils]: 44: Hoare triple {1240#true} ~r3~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,952 INFO L280 TraceCheckUtils]: 45: Hoare triple {1240#true} ~st3~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,952 INFO L280 TraceCheckUtils]: 46: Hoare triple {1240#true} ~nl3~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,952 INFO L280 TraceCheckUtils]: 47: Hoare triple {1240#true} ~m3~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,953 INFO L280 TraceCheckUtils]: 48: Hoare triple {1240#true} ~max3~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,953 INFO L280 TraceCheckUtils]: 49: Hoare triple {1240#true} ~mode3~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,953 INFO L280 TraceCheckUtils]: 50: Hoare triple {1240#true} ~newmax3~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,954 INFO L280 TraceCheckUtils]: 51: Hoare triple {1240#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {1240#true} is VALID [2020-07-18 06:57:05,954 INFO L280 TraceCheckUtils]: 52: Hoare triple {1240#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {1240#true} is VALID [2020-07-18 06:57:05,954 INFO L280 TraceCheckUtils]: 53: Hoare triple {1240#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {1240#true} is VALID [2020-07-18 06:57:05,955 INFO L280 TraceCheckUtils]: 54: Hoare triple {1240#true} ~__return_1863~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,955 INFO L280 TraceCheckUtils]: 55: Hoare triple {1240#true} ~__return_2009~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,955 INFO L280 TraceCheckUtils]: 56: Hoare triple {1240#true} ~__return_2142~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,956 INFO L280 TraceCheckUtils]: 57: Hoare triple {1240#true} ~__return_2281~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,956 INFO L280 TraceCheckUtils]: 58: Hoare triple {1240#true} ~__return_3069~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,956 INFO L280 TraceCheckUtils]: 59: Hoare triple {1240#true} ~__return_3038~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,957 INFO L280 TraceCheckUtils]: 60: Hoare triple {1240#true} ~__return_2975~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,957 INFO L280 TraceCheckUtils]: 61: Hoare triple {1240#true} ~__return_2941~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,957 INFO L280 TraceCheckUtils]: 62: Hoare triple {1240#true} ~__tmp_2420_0~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,958 INFO L280 TraceCheckUtils]: 63: Hoare triple {1240#true} ~__return_2543~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,958 INFO L280 TraceCheckUtils]: 64: Hoare triple {1240#true} ~__return_2433~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,958 INFO L280 TraceCheckUtils]: 65: Hoare triple {1240#true} ~__return_2828~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,959 INFO L280 TraceCheckUtils]: 66: Hoare triple {1240#true} ~__return_2794~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,959 INFO L280 TraceCheckUtils]: 67: Hoare triple {1240#true} ~__return_2710~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,959 INFO L280 TraceCheckUtils]: 68: Hoare triple {1240#true} ~__return_2419~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,960 INFO L280 TraceCheckUtils]: 69: Hoare triple {1240#true} assume true; {1240#true} is VALID [2020-07-18 06:57:05,960 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {1240#true} {1240#true} #2486#return; {1240#true} is VALID [2020-07-18 06:57:05,960 INFO L263 TraceCheckUtils]: 71: Hoare triple {1240#true} call #t~ret30 := main(); {1240#true} is VALID [2020-07-18 06:57:05,961 INFO L280 TraceCheckUtils]: 72: Hoare triple {1240#true} havoc ~main__c1~0; {1240#true} is VALID [2020-07-18 06:57:05,961 INFO L280 TraceCheckUtils]: 73: Hoare triple {1240#true} havoc ~main__i2~0; {1240#true} is VALID [2020-07-18 06:57:05,961 INFO L280 TraceCheckUtils]: 74: Hoare triple {1240#true} ~main__c1~0 := 0; {1240#true} is VALID [2020-07-18 06:57:05,962 INFO L280 TraceCheckUtils]: 75: Hoare triple {1240#true} ~ep12~0 := #t~nondet0; {1240#true} is VALID [2020-07-18 06:57:05,962 INFO L280 TraceCheckUtils]: 76: Hoare triple {1240#true} havoc #t~nondet0; {1240#true} is VALID [2020-07-18 06:57:05,962 INFO L280 TraceCheckUtils]: 77: Hoare triple {1240#true} ~ep13~0 := #t~nondet1; {1240#true} is VALID [2020-07-18 06:57:05,963 INFO L280 TraceCheckUtils]: 78: Hoare triple {1240#true} havoc #t~nondet1; {1240#true} is VALID [2020-07-18 06:57:05,963 INFO L280 TraceCheckUtils]: 79: Hoare triple {1240#true} ~ep21~0 := #t~nondet2; {1240#true} is VALID [2020-07-18 06:57:05,963 INFO L280 TraceCheckUtils]: 80: Hoare triple {1240#true} havoc #t~nondet2; {1240#true} is VALID [2020-07-18 06:57:05,964 INFO L280 TraceCheckUtils]: 81: Hoare triple {1240#true} ~ep23~0 := #t~nondet3; {1240#true} is VALID [2020-07-18 06:57:05,964 INFO L280 TraceCheckUtils]: 82: Hoare triple {1240#true} havoc #t~nondet3; {1240#true} is VALID [2020-07-18 06:57:05,964 INFO L280 TraceCheckUtils]: 83: Hoare triple {1240#true} ~ep31~0 := #t~nondet4; {1240#true} is VALID [2020-07-18 06:57:05,965 INFO L280 TraceCheckUtils]: 84: Hoare triple {1240#true} havoc #t~nondet4; {1240#true} is VALID [2020-07-18 06:57:05,965 INFO L280 TraceCheckUtils]: 85: Hoare triple {1240#true} ~ep32~0 := #t~nondet5; {1240#true} is VALID [2020-07-18 06:57:05,965 INFO L280 TraceCheckUtils]: 86: Hoare triple {1240#true} havoc #t~nondet5; {1240#true} is VALID [2020-07-18 06:57:05,966 INFO L280 TraceCheckUtils]: 87: Hoare triple {1240#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {1240#true} is VALID [2020-07-18 06:57:05,966 INFO L280 TraceCheckUtils]: 88: Hoare triple {1240#true} ~id1~0 := #t~nondet6; {1240#true} is VALID [2020-07-18 06:57:05,967 INFO L280 TraceCheckUtils]: 89: Hoare triple {1240#true} havoc #t~nondet6; {1240#true} is VALID [2020-07-18 06:57:05,967 INFO L280 TraceCheckUtils]: 90: Hoare triple {1240#true} assume -128 <= #t~nondet7 && #t~nondet7 <= 127; {1240#true} is VALID [2020-07-18 06:57:05,967 INFO L280 TraceCheckUtils]: 91: Hoare triple {1240#true} ~r1~0 := #t~nondet7; {1240#true} is VALID [2020-07-18 06:57:05,968 INFO L280 TraceCheckUtils]: 92: Hoare triple {1240#true} havoc #t~nondet7; {1240#true} is VALID [2020-07-18 06:57:05,968 INFO L280 TraceCheckUtils]: 93: Hoare triple {1240#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {1240#true} is VALID [2020-07-18 06:57:05,968 INFO L280 TraceCheckUtils]: 94: Hoare triple {1240#true} ~st1~0 := #t~nondet8; {1240#true} is VALID [2020-07-18 06:57:05,969 INFO L280 TraceCheckUtils]: 95: Hoare triple {1240#true} havoc #t~nondet8; {1240#true} is VALID [2020-07-18 06:57:05,969 INFO L280 TraceCheckUtils]: 96: Hoare triple {1240#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {1240#true} is VALID [2020-07-18 06:57:05,969 INFO L280 TraceCheckUtils]: 97: Hoare triple {1240#true} ~nl1~0 := #t~nondet9; {1240#true} is VALID [2020-07-18 06:57:05,970 INFO L280 TraceCheckUtils]: 98: Hoare triple {1240#true} havoc #t~nondet9; {1240#true} is VALID [2020-07-18 06:57:05,970 INFO L280 TraceCheckUtils]: 99: Hoare triple {1240#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {1240#true} is VALID [2020-07-18 06:57:05,970 INFO L280 TraceCheckUtils]: 100: Hoare triple {1240#true} ~m1~0 := #t~nondet10; {1240#true} is VALID [2020-07-18 06:57:05,971 INFO L280 TraceCheckUtils]: 101: Hoare triple {1240#true} havoc #t~nondet10; {1240#true} is VALID [2020-07-18 06:57:05,971 INFO L280 TraceCheckUtils]: 102: Hoare triple {1240#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {1240#true} is VALID [2020-07-18 06:57:05,971 INFO L280 TraceCheckUtils]: 103: Hoare triple {1240#true} ~max1~0 := #t~nondet11; {1240#true} is VALID [2020-07-18 06:57:05,972 INFO L280 TraceCheckUtils]: 104: Hoare triple {1240#true} havoc #t~nondet11; {1240#true} is VALID [2020-07-18 06:57:05,972 INFO L280 TraceCheckUtils]: 105: Hoare triple {1240#true} ~mode1~0 := #t~nondet12; {1240#true} is VALID [2020-07-18 06:57:05,973 INFO L280 TraceCheckUtils]: 106: Hoare triple {1240#true} havoc #t~nondet12; {1240#true} is VALID [2020-07-18 06:57:05,973 INFO L280 TraceCheckUtils]: 107: Hoare triple {1240#true} ~newmax1~0 := #t~nondet13; {1240#true} is VALID [2020-07-18 06:57:05,973 INFO L280 TraceCheckUtils]: 108: Hoare triple {1240#true} havoc #t~nondet13; {1240#true} is VALID [2020-07-18 06:57:05,974 INFO L280 TraceCheckUtils]: 109: Hoare triple {1240#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {1240#true} is VALID [2020-07-18 06:57:05,974 INFO L280 TraceCheckUtils]: 110: Hoare triple {1240#true} ~id2~0 := #t~nondet14; {1240#true} is VALID [2020-07-18 06:57:05,974 INFO L280 TraceCheckUtils]: 111: Hoare triple {1240#true} havoc #t~nondet14; {1240#true} is VALID [2020-07-18 06:57:05,975 INFO L280 TraceCheckUtils]: 112: Hoare triple {1240#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {1240#true} is VALID [2020-07-18 06:57:05,975 INFO L280 TraceCheckUtils]: 113: Hoare triple {1240#true} ~r2~0 := #t~nondet15; {1240#true} is VALID [2020-07-18 06:57:05,975 INFO L280 TraceCheckUtils]: 114: Hoare triple {1240#true} havoc #t~nondet15; {1240#true} is VALID [2020-07-18 06:57:05,976 INFO L280 TraceCheckUtils]: 115: Hoare triple {1240#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {1240#true} is VALID [2020-07-18 06:57:05,976 INFO L280 TraceCheckUtils]: 116: Hoare triple {1240#true} ~st2~0 := #t~nondet16; {1240#true} is VALID [2020-07-18 06:57:05,976 INFO L280 TraceCheckUtils]: 117: Hoare triple {1240#true} havoc #t~nondet16; {1240#true} is VALID [2020-07-18 06:57:05,977 INFO L280 TraceCheckUtils]: 118: Hoare triple {1240#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {1240#true} is VALID [2020-07-18 06:57:05,977 INFO L280 TraceCheckUtils]: 119: Hoare triple {1240#true} ~nl2~0 := #t~nondet17; {1240#true} is VALID [2020-07-18 06:57:05,977 INFO L280 TraceCheckUtils]: 120: Hoare triple {1240#true} havoc #t~nondet17; {1240#true} is VALID [2020-07-18 06:57:05,978 INFO L280 TraceCheckUtils]: 121: Hoare triple {1240#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {1240#true} is VALID [2020-07-18 06:57:05,978 INFO L280 TraceCheckUtils]: 122: Hoare triple {1240#true} ~m2~0 := #t~nondet18; {1240#true} is VALID [2020-07-18 06:57:05,979 INFO L280 TraceCheckUtils]: 123: Hoare triple {1240#true} havoc #t~nondet18; {1240#true} is VALID [2020-07-18 06:57:05,979 INFO L280 TraceCheckUtils]: 124: Hoare triple {1240#true} assume -128 <= #t~nondet19 && #t~nondet19 <= 127; {1240#true} is VALID [2020-07-18 06:57:05,979 INFO L280 TraceCheckUtils]: 125: Hoare triple {1240#true} ~max2~0 := #t~nondet19; {1240#true} is VALID [2020-07-18 06:57:05,980 INFO L280 TraceCheckUtils]: 126: Hoare triple {1240#true} havoc #t~nondet19; {1240#true} is VALID [2020-07-18 06:57:05,980 INFO L280 TraceCheckUtils]: 127: Hoare triple {1240#true} ~mode2~0 := #t~nondet20; {1240#true} is VALID [2020-07-18 06:57:05,980 INFO L280 TraceCheckUtils]: 128: Hoare triple {1240#true} havoc #t~nondet20; {1240#true} is VALID [2020-07-18 06:57:05,981 INFO L280 TraceCheckUtils]: 129: Hoare triple {1240#true} ~newmax2~0 := #t~nondet21; {1240#true} is VALID [2020-07-18 06:57:05,981 INFO L280 TraceCheckUtils]: 130: Hoare triple {1240#true} havoc #t~nondet21; {1240#true} is VALID [2020-07-18 06:57:05,981 INFO L280 TraceCheckUtils]: 131: Hoare triple {1240#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {1240#true} is VALID [2020-07-18 06:57:05,982 INFO L280 TraceCheckUtils]: 132: Hoare triple {1240#true} ~id3~0 := #t~nondet22; {1240#true} is VALID [2020-07-18 06:57:05,982 INFO L280 TraceCheckUtils]: 133: Hoare triple {1240#true} havoc #t~nondet22; {1240#true} is VALID [2020-07-18 06:57:05,982 INFO L280 TraceCheckUtils]: 134: Hoare triple {1240#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {1240#true} is VALID [2020-07-18 06:57:05,983 INFO L280 TraceCheckUtils]: 135: Hoare triple {1240#true} ~r3~0 := #t~nondet23; {1240#true} is VALID [2020-07-18 06:57:05,983 INFO L280 TraceCheckUtils]: 136: Hoare triple {1240#true} havoc #t~nondet23; {1240#true} is VALID [2020-07-18 06:57:05,983 INFO L280 TraceCheckUtils]: 137: Hoare triple {1240#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {1240#true} is VALID [2020-07-18 06:57:05,984 INFO L280 TraceCheckUtils]: 138: Hoare triple {1240#true} ~st3~0 := #t~nondet24; {1240#true} is VALID [2020-07-18 06:57:05,984 INFO L280 TraceCheckUtils]: 139: Hoare triple {1240#true} havoc #t~nondet24; {1240#true} is VALID [2020-07-18 06:57:05,984 INFO L280 TraceCheckUtils]: 140: Hoare triple {1240#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {1240#true} is VALID [2020-07-18 06:57:05,985 INFO L280 TraceCheckUtils]: 141: Hoare triple {1240#true} ~nl3~0 := #t~nondet25; {1240#true} is VALID [2020-07-18 06:57:05,985 INFO L280 TraceCheckUtils]: 142: Hoare triple {1240#true} havoc #t~nondet25; {1240#true} is VALID [2020-07-18 06:57:05,985 INFO L280 TraceCheckUtils]: 143: Hoare triple {1240#true} assume -128 <= #t~nondet26 && #t~nondet26 <= 127; {1240#true} is VALID [2020-07-18 06:57:05,986 INFO L280 TraceCheckUtils]: 144: Hoare triple {1240#true} ~m3~0 := #t~nondet26; {1240#true} is VALID [2020-07-18 06:57:05,986 INFO L280 TraceCheckUtils]: 145: Hoare triple {1240#true} havoc #t~nondet26; {1240#true} is VALID [2020-07-18 06:57:05,986 INFO L280 TraceCheckUtils]: 146: Hoare triple {1240#true} assume -128 <= #t~nondet27 && #t~nondet27 <= 127; {1240#true} is VALID [2020-07-18 06:57:05,987 INFO L280 TraceCheckUtils]: 147: Hoare triple {1240#true} ~max3~0 := #t~nondet27; {1240#true} is VALID [2020-07-18 06:57:05,987 INFO L280 TraceCheckUtils]: 148: Hoare triple {1240#true} havoc #t~nondet27; {1240#true} is VALID [2020-07-18 06:57:05,987 INFO L280 TraceCheckUtils]: 149: Hoare triple {1240#true} ~mode3~0 := #t~nondet28; {1240#true} is VALID [2020-07-18 06:57:05,988 INFO L280 TraceCheckUtils]: 150: Hoare triple {1240#true} havoc #t~nondet28; {1240#true} is VALID [2020-07-18 06:57:05,988 INFO L280 TraceCheckUtils]: 151: Hoare triple {1240#true} ~newmax3~0 := #t~nondet29; {1240#true} is VALID [2020-07-18 06:57:05,988 INFO L280 TraceCheckUtils]: 152: Hoare triple {1240#true} havoc #t~nondet29; {1240#true} is VALID [2020-07-18 06:57:05,989 INFO L280 TraceCheckUtils]: 153: Hoare triple {1240#true} havoc ~init__r121~0; {1240#true} is VALID [2020-07-18 06:57:05,989 INFO L280 TraceCheckUtils]: 154: Hoare triple {1240#true} havoc ~init__r131~0; {1240#true} is VALID [2020-07-18 06:57:05,989 INFO L280 TraceCheckUtils]: 155: Hoare triple {1240#true} havoc ~init__r211~0; {1240#true} is VALID [2020-07-18 06:57:05,990 INFO L280 TraceCheckUtils]: 156: Hoare triple {1240#true} havoc ~init__r231~0; {1240#true} is VALID [2020-07-18 06:57:05,990 INFO L280 TraceCheckUtils]: 157: Hoare triple {1240#true} havoc ~init__r311~0; {1240#true} is VALID [2020-07-18 06:57:05,990 INFO L280 TraceCheckUtils]: 158: Hoare triple {1240#true} havoc ~init__r321~0; {1240#true} is VALID [2020-07-18 06:57:05,991 INFO L280 TraceCheckUtils]: 159: Hoare triple {1240#true} havoc ~init__r122~0; {1240#true} is VALID [2020-07-18 06:57:05,991 INFO L280 TraceCheckUtils]: 160: Hoare triple {1240#true} havoc ~init__tmp~0; {1240#true} is VALID [2020-07-18 06:57:05,991 INFO L280 TraceCheckUtils]: 161: Hoare triple {1240#true} havoc ~init__r132~0; {1240#true} is VALID [2020-07-18 06:57:05,992 INFO L280 TraceCheckUtils]: 162: Hoare triple {1240#true} havoc ~init__tmp___0~0; {1240#true} is VALID [2020-07-18 06:57:05,992 INFO L280 TraceCheckUtils]: 163: Hoare triple {1240#true} havoc ~init__r212~0; {1240#true} is VALID [2020-07-18 06:57:05,992 INFO L280 TraceCheckUtils]: 164: Hoare triple {1240#true} havoc ~init__tmp___1~0; {1240#true} is VALID [2020-07-18 06:57:05,993 INFO L280 TraceCheckUtils]: 165: Hoare triple {1240#true} havoc ~init__r232~0; {1240#true} is VALID [2020-07-18 06:57:05,993 INFO L280 TraceCheckUtils]: 166: Hoare triple {1240#true} havoc ~init__tmp___2~0; {1240#true} is VALID [2020-07-18 06:57:05,993 INFO L280 TraceCheckUtils]: 167: Hoare triple {1240#true} havoc ~init__r312~0; {1240#true} is VALID [2020-07-18 06:57:05,994 INFO L280 TraceCheckUtils]: 168: Hoare triple {1240#true} havoc ~init__tmp___3~0; {1240#true} is VALID [2020-07-18 06:57:05,994 INFO L280 TraceCheckUtils]: 169: Hoare triple {1240#true} havoc ~init__r322~0; {1240#true} is VALID [2020-07-18 06:57:05,994 INFO L280 TraceCheckUtils]: 170: Hoare triple {1240#true} havoc ~init__tmp___4~0; {1240#true} is VALID [2020-07-18 06:57:05,995 INFO L280 TraceCheckUtils]: 171: Hoare triple {1240#true} havoc ~init__tmp___5~0; {1240#true} is VALID [2020-07-18 06:57:05,995 INFO L280 TraceCheckUtils]: 172: Hoare triple {1240#true} ~init__r121~0 := ~ep12~0; {1240#true} is VALID [2020-07-18 06:57:05,995 INFO L280 TraceCheckUtils]: 173: Hoare triple {1240#true} ~init__r131~0 := ~ep13~0; {1240#true} is VALID [2020-07-18 06:57:05,995 INFO L280 TraceCheckUtils]: 174: Hoare triple {1240#true} ~init__r211~0 := ~ep21~0; {1240#true} is VALID [2020-07-18 06:57:05,996 INFO L280 TraceCheckUtils]: 175: Hoare triple {1240#true} ~init__r231~0 := ~ep23~0; {1240#true} is VALID [2020-07-18 06:57:05,996 INFO L280 TraceCheckUtils]: 176: Hoare triple {1240#true} ~init__r311~0 := ~ep31~0; {1240#true} is VALID [2020-07-18 06:57:05,996 INFO L280 TraceCheckUtils]: 177: Hoare triple {1240#true} ~init__r321~0 := ~ep32~0; {1240#true} is VALID [2020-07-18 06:57:05,997 INFO L280 TraceCheckUtils]: 178: Hoare triple {1240#true} assume !(0 == ~init__r121~0 % 256); {1240#true} is VALID [2020-07-18 06:57:05,997 INFO L280 TraceCheckUtils]: 179: Hoare triple {1240#true} ~init__tmp~0 := 1; {1240#true} is VALID [2020-07-18 06:57:05,998 INFO L280 TraceCheckUtils]: 180: Hoare triple {1240#true} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {1240#true} is VALID [2020-07-18 06:57:05,998 INFO L280 TraceCheckUtils]: 181: Hoare triple {1240#true} assume !(0 == ~init__r131~0 % 256); {1240#true} is VALID [2020-07-18 06:57:05,998 INFO L280 TraceCheckUtils]: 182: Hoare triple {1240#true} ~init__tmp___0~0 := 1; {1240#true} is VALID [2020-07-18 06:57:05,999 INFO L280 TraceCheckUtils]: 183: Hoare triple {1240#true} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {1240#true} is VALID [2020-07-18 06:57:05,999 INFO L280 TraceCheckUtils]: 184: Hoare triple {1240#true} assume !(0 == ~init__r211~0 % 256); {1240#true} is VALID [2020-07-18 06:57:05,999 INFO L280 TraceCheckUtils]: 185: Hoare triple {1240#true} ~init__tmp___1~0 := 1; {1240#true} is VALID [2020-07-18 06:57:06,000 INFO L280 TraceCheckUtils]: 186: Hoare triple {1240#true} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {1240#true} is VALID [2020-07-18 06:57:06,000 INFO L280 TraceCheckUtils]: 187: Hoare triple {1240#true} assume !(0 == ~init__r231~0 % 256); {1240#true} is VALID [2020-07-18 06:57:06,000 INFO L280 TraceCheckUtils]: 188: Hoare triple {1240#true} ~init__tmp___2~0 := 1; {1240#true} is VALID [2020-07-18 06:57:06,027 INFO L280 TraceCheckUtils]: 189: Hoare triple {1240#true} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {1240#true} is VALID [2020-07-18 06:57:06,027 INFO L280 TraceCheckUtils]: 190: Hoare triple {1240#true} assume !(0 == ~init__r311~0 % 256); {1240#true} is VALID [2020-07-18 06:57:06,027 INFO L280 TraceCheckUtils]: 191: Hoare triple {1240#true} ~init__tmp___3~0 := 1; {1240#true} is VALID [2020-07-18 06:57:06,028 INFO L280 TraceCheckUtils]: 192: Hoare triple {1240#true} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {1240#true} is VALID [2020-07-18 06:57:06,028 INFO L280 TraceCheckUtils]: 193: Hoare triple {1240#true} assume !(0 == ~init__r321~0 % 256); {1240#true} is VALID [2020-07-18 06:57:06,028 INFO L280 TraceCheckUtils]: 194: Hoare triple {1240#true} ~init__tmp___4~0 := 1; {1240#true} is VALID [2020-07-18 06:57:06,028 INFO L280 TraceCheckUtils]: 195: Hoare triple {1240#true} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {1240#true} is VALID [2020-07-18 06:57:06,029 INFO L280 TraceCheckUtils]: 196: Hoare triple {1240#true} assume ~id1~0 != ~id2~0; {1240#true} is VALID [2020-07-18 06:57:06,029 INFO L280 TraceCheckUtils]: 197: Hoare triple {1240#true} assume ~id1~0 != ~id3~0; {1240#true} is VALID [2020-07-18 06:57:06,030 INFO L280 TraceCheckUtils]: 198: Hoare triple {1240#true} assume ~id2~0 != ~id3~0; {1240#true} is VALID [2020-07-18 06:57:06,031 INFO L280 TraceCheckUtils]: 199: Hoare triple {1240#true} assume ~id1~0 >= 0; {1240#true} is VALID [2020-07-18 06:57:06,031 INFO L280 TraceCheckUtils]: 200: Hoare triple {1240#true} assume ~id2~0 >= 0; {1240#true} is VALID [2020-07-18 06:57:06,031 INFO L280 TraceCheckUtils]: 201: Hoare triple {1240#true} assume ~id3~0 >= 0; {1240#true} is VALID [2020-07-18 06:57:06,031 INFO L280 TraceCheckUtils]: 202: Hoare triple {1240#true} assume 0 == ~r1~0; {1240#true} is VALID [2020-07-18 06:57:06,032 INFO L280 TraceCheckUtils]: 203: Hoare triple {1240#true} assume 0 == ~r2~0; {1240#true} is VALID [2020-07-18 06:57:06,032 INFO L280 TraceCheckUtils]: 204: Hoare triple {1240#true} assume 0 == ~r3~0; {1240#true} is VALID [2020-07-18 06:57:06,033 INFO L280 TraceCheckUtils]: 205: Hoare triple {1240#true} assume ~max1~0 == ~id1~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,034 INFO L280 TraceCheckUtils]: 206: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~max2~0 == ~id2~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,035 INFO L280 TraceCheckUtils]: 207: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~max3~0 == ~id3~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,035 INFO L280 TraceCheckUtils]: 208: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume 0 == ~st1~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,036 INFO L280 TraceCheckUtils]: 209: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume 0 == ~st2~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,037 INFO L280 TraceCheckUtils]: 210: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume 0 == ~st3~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,037 INFO L280 TraceCheckUtils]: 211: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume 0 == ~nl1~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,038 INFO L280 TraceCheckUtils]: 212: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume 0 == ~nl2~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,039 INFO L280 TraceCheckUtils]: 213: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume 0 == ~nl3~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,046 INFO L280 TraceCheckUtils]: 214: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume 0 == ~mode1~0 % 256; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,048 INFO L280 TraceCheckUtils]: 215: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume 0 == ~mode2~0 % 256; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,049 INFO L280 TraceCheckUtils]: 216: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume 0 == ~mode3~0 % 256; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,050 INFO L280 TraceCheckUtils]: 217: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !(0 == ~newmax1~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,051 INFO L280 TraceCheckUtils]: 218: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !(0 == ~newmax2~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,052 INFO L280 TraceCheckUtils]: 219: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !(0 == ~newmax3~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,052 INFO L280 TraceCheckUtils]: 220: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~init__tmp___5~0 := 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,054 INFO L280 TraceCheckUtils]: 221: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~__return_1863~0 := ~init__tmp___5~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,055 INFO L280 TraceCheckUtils]: 222: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~main__i2~0 := ~__return_1863~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,055 INFO L280 TraceCheckUtils]: 223: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume 0 != ~main__i2~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,056 INFO L280 TraceCheckUtils]: 224: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p12_old~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,057 INFO L280 TraceCheckUtils]: 225: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p12_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,057 INFO L280 TraceCheckUtils]: 226: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p13_old~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,058 INFO L280 TraceCheckUtils]: 227: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p13_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,059 INFO L280 TraceCheckUtils]: 228: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p21_old~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,059 INFO L280 TraceCheckUtils]: 229: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p21_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,060 INFO L280 TraceCheckUtils]: 230: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p23_old~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,061 INFO L280 TraceCheckUtils]: 231: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p23_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,062 INFO L280 TraceCheckUtils]: 232: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p31_old~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,062 INFO L280 TraceCheckUtils]: 233: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p31_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,063 INFO L280 TraceCheckUtils]: 234: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p32_old~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,063 INFO L280 TraceCheckUtils]: 235: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p32_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,064 INFO L280 TraceCheckUtils]: 236: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~main__i2~0 := 0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,066 INFO L280 TraceCheckUtils]: 237: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~main__i2~0 < 6; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,067 INFO L280 TraceCheckUtils]: 238: Hoare triple {1312#(= ~max1~0 ~id1~0)} havoc ~node1__newmax~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,067 INFO L280 TraceCheckUtils]: 239: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~node1__newmax~0 := 0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,068 INFO L280 TraceCheckUtils]: 240: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode1~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,069 INFO L280 TraceCheckUtils]: 241: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,070 INFO L280 TraceCheckUtils]: 242: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep12~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,071 INFO L280 TraceCheckUtils]: 243: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep13~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,071 INFO L280 TraceCheckUtils]: 244: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~mode1~0 := 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,072 INFO L280 TraceCheckUtils]: 245: Hoare triple {1312#(= ~max1~0 ~id1~0)} havoc ~node2__newmax~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,073 INFO L280 TraceCheckUtils]: 246: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~node2__newmax~0 := 0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,073 INFO L280 TraceCheckUtils]: 247: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode2~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,074 INFO L280 TraceCheckUtils]: 248: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~r2~0 < 2; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,075 INFO L280 TraceCheckUtils]: 249: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep21~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,076 INFO L280 TraceCheckUtils]: 250: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep23~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,076 INFO L280 TraceCheckUtils]: 251: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~mode2~0 := 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,078 INFO L280 TraceCheckUtils]: 252: Hoare triple {1312#(= ~max1~0 ~id1~0)} havoc ~node3__newmax~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,079 INFO L280 TraceCheckUtils]: 253: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~node3__newmax~0 := 0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,080 INFO L280 TraceCheckUtils]: 254: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode3~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,081 INFO L280 TraceCheckUtils]: 255: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~r3~0 < 2; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,082 INFO L280 TraceCheckUtils]: 256: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep31~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,084 INFO L280 TraceCheckUtils]: 257: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep32~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,085 INFO L280 TraceCheckUtils]: 258: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~mode3~0 := 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,085 INFO L280 TraceCheckUtils]: 259: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p12_old~0 := ~p12_new~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,086 INFO L280 TraceCheckUtils]: 260: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p12_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,087 INFO L280 TraceCheckUtils]: 261: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p13_old~0 := ~p13_new~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,087 INFO L280 TraceCheckUtils]: 262: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p13_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,088 INFO L280 TraceCheckUtils]: 263: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p21_old~0 := ~p21_new~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,089 INFO L280 TraceCheckUtils]: 264: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p21_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,090 INFO L280 TraceCheckUtils]: 265: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p23_old~0 := ~p23_new~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,091 INFO L280 TraceCheckUtils]: 266: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p23_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,091 INFO L280 TraceCheckUtils]: 267: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p31_old~0 := ~p31_new~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,093 INFO L280 TraceCheckUtils]: 268: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p31_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,094 INFO L280 TraceCheckUtils]: 269: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p32_old~0 := ~p32_new~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,095 INFO L280 TraceCheckUtils]: 270: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p32_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,096 INFO L280 TraceCheckUtils]: 271: Hoare triple {1312#(= ~max1~0 ~id1~0)} havoc ~check__tmp~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,096 INFO L280 TraceCheckUtils]: 272: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,100 INFO L280 TraceCheckUtils]: 273: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~st1~0 + ~nl1~0 <= 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,101 INFO L280 TraceCheckUtils]: 274: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~st2~0 + ~nl2~0 <= 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,103 INFO L280 TraceCheckUtils]: 275: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~st3~0 + ~nl3~0 <= 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,104 INFO L280 TraceCheckUtils]: 276: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !(~r1~0 >= 2); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,105 INFO L280 TraceCheckUtils]: 277: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,106 INFO L280 TraceCheckUtils]: 278: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,110 INFO L280 TraceCheckUtils]: 279: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !(~r1~0 >= 2); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,120 INFO L280 TraceCheckUtils]: 280: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,121 INFO L280 TraceCheckUtils]: 281: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,122 INFO L280 TraceCheckUtils]: 282: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~check__tmp~0 := 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,123 INFO L280 TraceCheckUtils]: 283: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~__return_2009~0 := ~check__tmp~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,124 INFO L280 TraceCheckUtils]: 284: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~main__c1~0 := ~__return_2009~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,125 INFO L280 TraceCheckUtils]: 285: Hoare triple {1312#(= ~max1~0 ~id1~0)} havoc ~__tmp_1~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,126 INFO L280 TraceCheckUtils]: 286: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,127 INFO L280 TraceCheckUtils]: 287: Hoare triple {1312#(= ~max1~0 ~id1~0)} havoc ~assert__arg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,128 INFO L280 TraceCheckUtils]: 288: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~assert__arg~0 := ~__tmp_1~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,129 INFO L280 TraceCheckUtils]: 289: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !(0 == ~assert__arg~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,130 INFO L280 TraceCheckUtils]: 290: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~main____CPAchecker_TMP_0~0 := ~main__i2~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,131 INFO L280 TraceCheckUtils]: 291: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~main__i2~0 := 1 + ~main__i2~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,132 INFO L280 TraceCheckUtils]: 292: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~main__i2~0 < 6; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,133 INFO L280 TraceCheckUtils]: 293: Hoare triple {1312#(= ~max1~0 ~id1~0)} havoc ~node1__newmax~1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,134 INFO L280 TraceCheckUtils]: 294: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~node1__newmax~1 := 0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,135 INFO L280 TraceCheckUtils]: 295: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !(0 == ~mode1~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,136 INFO L280 TraceCheckUtils]: 296: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,137 INFO L280 TraceCheckUtils]: 297: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep21~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,139 INFO L280 TraceCheckUtils]: 298: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep31~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,145 INFO L280 TraceCheckUtils]: 299: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~newmax1~0 := ~node1__newmax~1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,146 INFO L280 TraceCheckUtils]: 300: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !(2 == ~r1~0); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,147 INFO L280 TraceCheckUtils]: 301: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~mode1~0 := 0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,148 INFO L280 TraceCheckUtils]: 302: Hoare triple {1312#(= ~max1~0 ~id1~0)} havoc ~node2__newmax~1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,150 INFO L280 TraceCheckUtils]: 303: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~node2__newmax~1 := 0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,152 INFO L280 TraceCheckUtils]: 304: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !(0 == ~mode2~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,156 INFO L280 TraceCheckUtils]: 305: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,157 INFO L280 TraceCheckUtils]: 306: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep12~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,158 INFO L280 TraceCheckUtils]: 307: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep32~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,160 INFO L280 TraceCheckUtils]: 308: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~newmax2~0 := ~node2__newmax~1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,161 INFO L280 TraceCheckUtils]: 309: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !(2 == ~r2~0); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,162 INFO L280 TraceCheckUtils]: 310: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~mode2~0 := 0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,164 INFO L280 TraceCheckUtils]: 311: Hoare triple {1312#(= ~max1~0 ~id1~0)} havoc ~node3__newmax~1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,169 INFO L280 TraceCheckUtils]: 312: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~node3__newmax~1 := 0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,172 INFO L280 TraceCheckUtils]: 313: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !(0 == ~mode3~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,177 INFO L280 TraceCheckUtils]: 314: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,178 INFO L280 TraceCheckUtils]: 315: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep13~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,179 INFO L280 TraceCheckUtils]: 316: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep23~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,182 INFO L280 TraceCheckUtils]: 317: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~newmax3~0 := ~node3__newmax~1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,184 INFO L280 TraceCheckUtils]: 318: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !(2 == ~r3~0); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,185 INFO L280 TraceCheckUtils]: 319: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~mode3~0 := 0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,186 INFO L280 TraceCheckUtils]: 320: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p12_old~0 := ~p12_new~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,187 INFO L280 TraceCheckUtils]: 321: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p12_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,189 INFO L280 TraceCheckUtils]: 322: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p13_old~0 := ~p13_new~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,190 INFO L280 TraceCheckUtils]: 323: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p13_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,191 INFO L280 TraceCheckUtils]: 324: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p21_old~0 := ~p21_new~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,194 INFO L280 TraceCheckUtils]: 325: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p21_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,196 INFO L280 TraceCheckUtils]: 326: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p23_old~0 := ~p23_new~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,197 INFO L280 TraceCheckUtils]: 327: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p23_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,198 INFO L280 TraceCheckUtils]: 328: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p31_old~0 := ~p31_new~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,198 INFO L280 TraceCheckUtils]: 329: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p31_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,199 INFO L280 TraceCheckUtils]: 330: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p32_old~0 := ~p32_new~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,200 INFO L280 TraceCheckUtils]: 331: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p32_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,201 INFO L280 TraceCheckUtils]: 332: Hoare triple {1312#(= ~max1~0 ~id1~0)} havoc ~check__tmp~1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,202 INFO L280 TraceCheckUtils]: 333: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,203 INFO L280 TraceCheckUtils]: 334: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~st1~0 + ~nl1~0 <= 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,221 INFO L280 TraceCheckUtils]: 335: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~st2~0 + ~nl2~0 <= 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,222 INFO L280 TraceCheckUtils]: 336: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~st3~0 + ~nl3~0 <= 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,223 INFO L280 TraceCheckUtils]: 337: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !(~r1~0 >= 2); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,224 INFO L280 TraceCheckUtils]: 338: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,226 INFO L280 TraceCheckUtils]: 339: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,227 INFO L280 TraceCheckUtils]: 340: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !(~r1~0 >= 2); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,227 INFO L280 TraceCheckUtils]: 341: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,228 INFO L280 TraceCheckUtils]: 342: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,229 INFO L280 TraceCheckUtils]: 343: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~check__tmp~1 := 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,230 INFO L280 TraceCheckUtils]: 344: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~__return_2142~0 := ~check__tmp~1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,231 INFO L280 TraceCheckUtils]: 345: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~main__c1~0 := ~__return_2142~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,232 INFO L280 TraceCheckUtils]: 346: Hoare triple {1312#(= ~max1~0 ~id1~0)} havoc ~__tmp_2~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,233 INFO L280 TraceCheckUtils]: 347: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,234 INFO L280 TraceCheckUtils]: 348: Hoare triple {1312#(= ~max1~0 ~id1~0)} havoc ~assert__arg~1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,235 INFO L280 TraceCheckUtils]: 349: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~assert__arg~1 := ~__tmp_2~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,236 INFO L280 TraceCheckUtils]: 350: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !(0 == ~assert__arg~1 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,237 INFO L280 TraceCheckUtils]: 351: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~main____CPAchecker_TMP_0~1 := ~main__i2~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,237 INFO L280 TraceCheckUtils]: 352: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~main__i2~0 := 1 + ~main__i2~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,238 INFO L280 TraceCheckUtils]: 353: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~main__i2~0 < 6; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,241 INFO L280 TraceCheckUtils]: 354: Hoare triple {1312#(= ~max1~0 ~id1~0)} havoc ~node1__newmax~2; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,242 INFO L280 TraceCheckUtils]: 355: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~node1__newmax~2 := 0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,243 INFO L280 TraceCheckUtils]: 356: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode1~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,244 INFO L280 TraceCheckUtils]: 357: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,245 INFO L280 TraceCheckUtils]: 358: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep12~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,246 INFO L280 TraceCheckUtils]: 359: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep13~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,247 INFO L280 TraceCheckUtils]: 360: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~mode1~0 := 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,248 INFO L280 TraceCheckUtils]: 361: Hoare triple {1312#(= ~max1~0 ~id1~0)} havoc ~node2__newmax~2; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,248 INFO L280 TraceCheckUtils]: 362: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~node2__newmax~2 := 0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,249 INFO L280 TraceCheckUtils]: 363: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode2~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,250 INFO L280 TraceCheckUtils]: 364: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~r2~0 < 2; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,252 INFO L280 TraceCheckUtils]: 365: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep21~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,253 INFO L280 TraceCheckUtils]: 366: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep23~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,253 INFO L280 TraceCheckUtils]: 367: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~mode2~0 := 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,254 INFO L280 TraceCheckUtils]: 368: Hoare triple {1312#(= ~max1~0 ~id1~0)} havoc ~node3__newmax~2; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,255 INFO L280 TraceCheckUtils]: 369: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~node3__newmax~2 := 0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,256 INFO L280 TraceCheckUtils]: 370: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode3~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,257 INFO L280 TraceCheckUtils]: 371: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~r3~0 < 2; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,258 INFO L280 TraceCheckUtils]: 372: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep31~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,259 INFO L280 TraceCheckUtils]: 373: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep32~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,260 INFO L280 TraceCheckUtils]: 374: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~mode3~0 := 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,261 INFO L280 TraceCheckUtils]: 375: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p12_old~0 := ~p12_new~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,261 INFO L280 TraceCheckUtils]: 376: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p12_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,262 INFO L280 TraceCheckUtils]: 377: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p13_old~0 := ~p13_new~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,263 INFO L280 TraceCheckUtils]: 378: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p13_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,264 INFO L280 TraceCheckUtils]: 379: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p21_old~0 := ~p21_new~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,265 INFO L280 TraceCheckUtils]: 380: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p21_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,266 INFO L280 TraceCheckUtils]: 381: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p23_old~0 := ~p23_new~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,267 INFO L280 TraceCheckUtils]: 382: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p23_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,267 INFO L280 TraceCheckUtils]: 383: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p31_old~0 := ~p31_new~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,268 INFO L280 TraceCheckUtils]: 384: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p31_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,280 INFO L280 TraceCheckUtils]: 385: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p32_old~0 := ~p32_new~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,281 INFO L280 TraceCheckUtils]: 386: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~p32_new~0 := ~nomsg~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,282 INFO L280 TraceCheckUtils]: 387: Hoare triple {1312#(= ~max1~0 ~id1~0)} havoc ~check__tmp~2; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,282 INFO L280 TraceCheckUtils]: 388: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,283 INFO L280 TraceCheckUtils]: 389: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~st1~0 + ~nl1~0 <= 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,284 INFO L280 TraceCheckUtils]: 390: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~st2~0 + ~nl2~0 <= 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,284 INFO L280 TraceCheckUtils]: 391: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~st3~0 + ~nl3~0 <= 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,285 INFO L280 TraceCheckUtils]: 392: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !(~r1~0 >= 2); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,285 INFO L280 TraceCheckUtils]: 393: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,286 INFO L280 TraceCheckUtils]: 394: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,287 INFO L280 TraceCheckUtils]: 395: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !(~r1~0 >= 2); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,287 INFO L280 TraceCheckUtils]: 396: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,288 INFO L280 TraceCheckUtils]: 397: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,289 INFO L280 TraceCheckUtils]: 398: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~check__tmp~2 := 1; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,289 INFO L280 TraceCheckUtils]: 399: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~__return_2281~0 := ~check__tmp~2; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,290 INFO L280 TraceCheckUtils]: 400: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~main__c1~0 := ~__return_2281~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,291 INFO L280 TraceCheckUtils]: 401: Hoare triple {1312#(= ~max1~0 ~id1~0)} havoc ~__tmp_3~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,292 INFO L280 TraceCheckUtils]: 402: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,293 INFO L280 TraceCheckUtils]: 403: Hoare triple {1312#(= ~max1~0 ~id1~0)} havoc ~assert__arg~2; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,294 INFO L280 TraceCheckUtils]: 404: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~assert__arg~2 := ~__tmp_3~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,295 INFO L280 TraceCheckUtils]: 405: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !(0 == ~assert__arg~2 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,296 INFO L280 TraceCheckUtils]: 406: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~main____CPAchecker_TMP_0~2 := ~main__i2~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,299 INFO L280 TraceCheckUtils]: 407: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~main__i2~0 := 1 + ~main__i2~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,300 INFO L280 TraceCheckUtils]: 408: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume ~main__i2~0 < 6; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,301 INFO L280 TraceCheckUtils]: 409: Hoare triple {1312#(= ~max1~0 ~id1~0)} havoc ~node1__newmax~3; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,302 INFO L280 TraceCheckUtils]: 410: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~node1__newmax~3 := 0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,302 INFO L280 TraceCheckUtils]: 411: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !(0 == ~mode1~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,303 INFO L280 TraceCheckUtils]: 412: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,304 INFO L280 TraceCheckUtils]: 413: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep21~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,305 INFO L280 TraceCheckUtils]: 414: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep31~0 % 256); {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,306 INFO L280 TraceCheckUtils]: 415: Hoare triple {1312#(= ~max1~0 ~id1~0)} ~newmax1~0 := ~node1__newmax~3; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,307 INFO L280 TraceCheckUtils]: 416: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume 2 == ~r1~0; {1312#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:57:06,308 INFO L280 TraceCheckUtils]: 417: Hoare triple {1312#(= ~max1~0 ~id1~0)} assume !(~max1~0 == ~id1~0); {1241#false} is VALID [2020-07-18 06:57:06,308 INFO L280 TraceCheckUtils]: 418: Hoare triple {1241#false} ~nl1~0 := 1; {1241#false} is VALID [2020-07-18 06:57:06,309 INFO L280 TraceCheckUtils]: 419: Hoare triple {1241#false} ~mode1~0 := 0; {1241#false} is VALID [2020-07-18 06:57:06,309 INFO L280 TraceCheckUtils]: 420: Hoare triple {1241#false} havoc ~node2__newmax~5; {1241#false} is VALID [2020-07-18 06:57:06,309 INFO L280 TraceCheckUtils]: 421: Hoare triple {1241#false} ~node2__newmax~5 := 0; {1241#false} is VALID [2020-07-18 06:57:06,310 INFO L280 TraceCheckUtils]: 422: Hoare triple {1241#false} assume !(0 == ~mode2~0 % 256); {1241#false} is VALID [2020-07-18 06:57:06,310 INFO L280 TraceCheckUtils]: 423: Hoare triple {1241#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {1241#false} is VALID [2020-07-18 06:57:06,311 INFO L280 TraceCheckUtils]: 424: Hoare triple {1241#false} assume !!(0 == ~ep12~0 % 256); {1241#false} is VALID [2020-07-18 06:57:06,311 INFO L280 TraceCheckUtils]: 425: Hoare triple {1241#false} assume !!(0 == ~ep32~0 % 256); {1241#false} is VALID [2020-07-18 06:57:06,311 INFO L280 TraceCheckUtils]: 426: Hoare triple {1241#false} ~newmax2~0 := ~node2__newmax~5; {1241#false} is VALID [2020-07-18 06:57:06,312 INFO L280 TraceCheckUtils]: 427: Hoare triple {1241#false} assume 2 == ~r2~0; {1241#false} is VALID [2020-07-18 06:57:06,312 INFO L280 TraceCheckUtils]: 428: Hoare triple {1241#false} assume ~max2~0 == ~id2~0; {1241#false} is VALID [2020-07-18 06:57:06,312 INFO L280 TraceCheckUtils]: 429: Hoare triple {1241#false} ~st2~0 := 1; {1241#false} is VALID [2020-07-18 06:57:06,313 INFO L280 TraceCheckUtils]: 430: Hoare triple {1241#false} ~mode2~0 := 0; {1241#false} is VALID [2020-07-18 06:57:06,320 INFO L280 TraceCheckUtils]: 431: Hoare triple {1241#false} havoc ~node3__newmax~6; {1241#false} is VALID [2020-07-18 06:57:06,320 INFO L280 TraceCheckUtils]: 432: Hoare triple {1241#false} ~node3__newmax~6 := 0; {1241#false} is VALID [2020-07-18 06:57:06,321 INFO L280 TraceCheckUtils]: 433: Hoare triple {1241#false} assume !(0 == ~mode3~0 % 256); {1241#false} is VALID [2020-07-18 06:57:06,321 INFO L280 TraceCheckUtils]: 434: Hoare triple {1241#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {1241#false} is VALID [2020-07-18 06:57:06,321 INFO L280 TraceCheckUtils]: 435: Hoare triple {1241#false} assume !!(0 == ~ep13~0 % 256); {1241#false} is VALID [2020-07-18 06:57:06,322 INFO L280 TraceCheckUtils]: 436: Hoare triple {1241#false} assume !!(0 == ~ep23~0 % 256); {1241#false} is VALID [2020-07-18 06:57:06,322 INFO L280 TraceCheckUtils]: 437: Hoare triple {1241#false} ~newmax3~0 := ~node3__newmax~6; {1241#false} is VALID [2020-07-18 06:57:06,322 INFO L280 TraceCheckUtils]: 438: Hoare triple {1241#false} assume 2 == ~r3~0; {1241#false} is VALID [2020-07-18 06:57:06,323 INFO L280 TraceCheckUtils]: 439: Hoare triple {1241#false} assume ~max3~0 == ~id3~0; {1241#false} is VALID [2020-07-18 06:57:06,323 INFO L280 TraceCheckUtils]: 440: Hoare triple {1241#false} ~st3~0 := 1; {1241#false} is VALID [2020-07-18 06:57:06,324 INFO L280 TraceCheckUtils]: 441: Hoare triple {1241#false} ~mode3~0 := 0; {1241#false} is VALID [2020-07-18 06:57:06,324 INFO L280 TraceCheckUtils]: 442: Hoare triple {1241#false} ~p12_old~0 := ~p12_new~0; {1241#false} is VALID [2020-07-18 06:57:06,324 INFO L280 TraceCheckUtils]: 443: Hoare triple {1241#false} ~p12_new~0 := ~nomsg~0; {1241#false} is VALID [2020-07-18 06:57:06,325 INFO L280 TraceCheckUtils]: 444: Hoare triple {1241#false} ~p13_old~0 := ~p13_new~0; {1241#false} is VALID [2020-07-18 06:57:06,325 INFO L280 TraceCheckUtils]: 445: Hoare triple {1241#false} ~p13_new~0 := ~nomsg~0; {1241#false} is VALID [2020-07-18 06:57:06,331 INFO L280 TraceCheckUtils]: 446: Hoare triple {1241#false} ~p21_old~0 := ~p21_new~0; {1241#false} is VALID [2020-07-18 06:57:06,331 INFO L280 TraceCheckUtils]: 447: Hoare triple {1241#false} ~p21_new~0 := ~nomsg~0; {1241#false} is VALID [2020-07-18 06:57:06,331 INFO L280 TraceCheckUtils]: 448: Hoare triple {1241#false} ~p23_old~0 := ~p23_new~0; {1241#false} is VALID [2020-07-18 06:57:06,332 INFO L280 TraceCheckUtils]: 449: Hoare triple {1241#false} ~p23_new~0 := ~nomsg~0; {1241#false} is VALID [2020-07-18 06:57:06,332 INFO L280 TraceCheckUtils]: 450: Hoare triple {1241#false} ~p31_old~0 := ~p31_new~0; {1241#false} is VALID [2020-07-18 06:57:06,332 INFO L280 TraceCheckUtils]: 451: Hoare triple {1241#false} ~p31_new~0 := ~nomsg~0; {1241#false} is VALID [2020-07-18 06:57:06,333 INFO L280 TraceCheckUtils]: 452: Hoare triple {1241#false} ~p32_old~0 := ~p32_new~0; {1241#false} is VALID [2020-07-18 06:57:06,334 INFO L280 TraceCheckUtils]: 453: Hoare triple {1241#false} ~p32_new~0 := ~nomsg~0; {1241#false} is VALID [2020-07-18 06:57:06,335 INFO L280 TraceCheckUtils]: 454: Hoare triple {1241#false} havoc ~check__tmp~8; {1241#false} is VALID [2020-07-18 06:57:06,335 INFO L280 TraceCheckUtils]: 455: Hoare triple {1241#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {1241#false} is VALID [2020-07-18 06:57:06,335 INFO L280 TraceCheckUtils]: 456: Hoare triple {1241#false} ~check__tmp~8 := 0; {1241#false} is VALID [2020-07-18 06:57:06,336 INFO L280 TraceCheckUtils]: 457: Hoare triple {1241#false} ~__return_2828~0 := ~check__tmp~8; {1241#false} is VALID [2020-07-18 06:57:06,336 INFO L280 TraceCheckUtils]: 458: Hoare triple {1241#false} ~main__c1~0 := ~__return_2828~0; {1241#false} is VALID [2020-07-18 06:57:06,336 INFO L280 TraceCheckUtils]: 459: Hoare triple {1241#false} havoc ~__tmp_8~0; {1241#false} is VALID [2020-07-18 06:57:06,337 INFO L280 TraceCheckUtils]: 460: Hoare triple {1241#false} ~__tmp_8~0 := (if 0 == ~main__c1~0 then 0 else 1); {1241#false} is VALID [2020-07-18 06:57:06,337 INFO L280 TraceCheckUtils]: 461: Hoare triple {1241#false} havoc ~assert__arg~7; {1241#false} is VALID [2020-07-18 06:57:06,338 INFO L280 TraceCheckUtils]: 462: Hoare triple {1241#false} ~assert__arg~7 := ~__tmp_8~0; {1241#false} is VALID [2020-07-18 06:57:06,338 INFO L280 TraceCheckUtils]: 463: Hoare triple {1241#false} assume 0 == ~assert__arg~7 % 256; {1241#false} is VALID [2020-07-18 06:57:06,339 INFO L280 TraceCheckUtils]: 464: Hoare triple {1241#false} assume !false; {1241#false} is VALID [2020-07-18 06:57:06,774 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 06:57:06,775 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1758807598] [2020-07-18 06:57:06,778 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 06:57:06,779 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 06:57:06,780 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1605510452] [2020-07-18 06:57:06,796 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 465 [2020-07-18 06:57:06,810 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 06:57:06,817 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 06:57:07,526 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 465 edges. 465 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:57:07,527 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 06:57:07,527 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 06:57:07,536 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 06:57:07,537 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 06:57:07,539 INFO L87 Difference]: Start difference. First operand 1237 states. Second operand 4 states. [2020-07-18 06:57:18,205 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:57:18,206 INFO L93 Difference]: Finished difference Result 2024 states and 2590 transitions. [2020-07-18 06:57:18,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-18 06:57:18,206 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 465 [2020-07-18 06:57:18,208 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 06:57:18,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 06:57:18,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2590 transitions. [2020-07-18 06:57:18,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 06:57:18,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2590 transitions. [2020-07-18 06:57:18,353 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 2590 transitions. [2020-07-18 06:57:20,979 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2590 edges. 2590 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:57:21,222 INFO L225 Difference]: With dead ends: 2024 [2020-07-18 06:57:21,222 INFO L226 Difference]: Without dead ends: 1455 [2020-07-18 06:57:21,252 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 06:57:21,275 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1455 states. [2020-07-18 06:57:22,383 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1455 to 1448. [2020-07-18 06:57:22,383 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 06:57:22,384 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1455 states. Second operand 1448 states. [2020-07-18 06:57:22,385 INFO L74 IsIncluded]: Start isIncluded. First operand 1455 states. Second operand 1448 states. [2020-07-18 06:57:22,385 INFO L87 Difference]: Start difference. First operand 1455 states. Second operand 1448 states. [2020-07-18 06:57:22,509 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:57:22,509 INFO L93 Difference]: Finished difference Result 1455 states and 1733 transitions. [2020-07-18 06:57:22,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 1733 transitions. [2020-07-18 06:57:22,514 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:57:22,514 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:57:22,515 INFO L74 IsIncluded]: Start isIncluded. First operand 1448 states. Second operand 1455 states. [2020-07-18 06:57:22,515 INFO L87 Difference]: Start difference. First operand 1448 states. Second operand 1455 states. [2020-07-18 06:57:22,624 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:57:22,625 INFO L93 Difference]: Finished difference Result 1455 states and 1733 transitions. [2020-07-18 06:57:22,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 1733 transitions. [2020-07-18 06:57:22,629 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:57:22,629 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:57:22,629 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 06:57:22,629 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 06:57:22,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1448 states. [2020-07-18 06:57:22,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 1448 states and 1727 transitions. [2020-07-18 06:57:22,790 INFO L78 Accepts]: Start accepts. Automaton has 1448 states and 1727 transitions. Word has length 465 [2020-07-18 06:57:22,791 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 06:57:22,791 INFO L479 AbstractCegarLoop]: Abstraction has 1448 states and 1727 transitions. [2020-07-18 06:57:22,791 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 06:57:22,791 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1448 states and 1727 transitions. [2020-07-18 06:57:24,539 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1727 edges. 1727 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:57:24,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 1727 transitions. [2020-07-18 06:57:24,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2020-07-18 06:57:24,551 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 06:57:24,552 INFO L422 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 06:57:24,552 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 06:57:24,552 INFO L427 AbstractCegarLoop]: === Iteration 2 === [mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 06:57:24,553 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 06:57:24,553 INFO L82 PathProgramCache]: Analyzing trace with hash 888544568, now seen corresponding path program 1 times [2020-07-18 06:57:24,553 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 06:57:24,554 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [216657089] [2020-07-18 06:57:24,554 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 06:57:24,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:57:25,214 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-18 06:57:25,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:57:25,280 INFO L280 TraceCheckUtils]: 0: Hoare triple {11244#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~__return_2419~0 |old(~__return_2419~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2828~0 |old(~__return_2828~0)|) (= ~__return_2975~0 |old(~__return_2975~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2433~0 |old(~__return_2433~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2420_0~0 |old(~__tmp_2420_0~0)|) (= ~__return_2142~0 |old(~__return_2142~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~__return_1863~0 |old(~__return_1863~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2009~0 |old(~__return_2009~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_2794~0 |old(~__return_2794~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3069~0 |old(~__return_3069~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~__return_2543~0 |old(~__return_2543~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~__return_2281~0 |old(~__return_2281~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~__return_2710~0 |old(~__return_2710~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_3038~0 |old(~__return_3038~0)|) (= ~__return_2941~0 |old(~__return_2941~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,280 INFO L280 TraceCheckUtils]: 1: Hoare triple {11170#true} ~nomsg~0 := -1; {11170#true} is VALID [2020-07-18 06:57:25,281 INFO L280 TraceCheckUtils]: 2: Hoare triple {11170#true} ~p12~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,281 INFO L280 TraceCheckUtils]: 3: Hoare triple {11170#true} ~p12_old~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,281 INFO L280 TraceCheckUtils]: 4: Hoare triple {11170#true} ~p12_new~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,281 INFO L280 TraceCheckUtils]: 5: Hoare triple {11170#true} ~ep12~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,281 INFO L280 TraceCheckUtils]: 6: Hoare triple {11170#true} ~p13~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,282 INFO L280 TraceCheckUtils]: 7: Hoare triple {11170#true} ~p13_old~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,282 INFO L280 TraceCheckUtils]: 8: Hoare triple {11170#true} ~p13_new~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,282 INFO L280 TraceCheckUtils]: 9: Hoare triple {11170#true} ~ep13~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,282 INFO L280 TraceCheckUtils]: 10: Hoare triple {11170#true} ~p21~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,282 INFO L280 TraceCheckUtils]: 11: Hoare triple {11170#true} ~p21_old~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,283 INFO L280 TraceCheckUtils]: 12: Hoare triple {11170#true} ~p21_new~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,283 INFO L280 TraceCheckUtils]: 13: Hoare triple {11170#true} ~ep21~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,283 INFO L280 TraceCheckUtils]: 14: Hoare triple {11170#true} ~p23~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,283 INFO L280 TraceCheckUtils]: 15: Hoare triple {11170#true} ~p23_old~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,283 INFO L280 TraceCheckUtils]: 16: Hoare triple {11170#true} ~p23_new~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,283 INFO L280 TraceCheckUtils]: 17: Hoare triple {11170#true} ~ep23~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,284 INFO L280 TraceCheckUtils]: 18: Hoare triple {11170#true} ~p31~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,284 INFO L280 TraceCheckUtils]: 19: Hoare triple {11170#true} ~p31_old~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,284 INFO L280 TraceCheckUtils]: 20: Hoare triple {11170#true} ~p31_new~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,284 INFO L280 TraceCheckUtils]: 21: Hoare triple {11170#true} ~ep31~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,284 INFO L280 TraceCheckUtils]: 22: Hoare triple {11170#true} ~p32~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,285 INFO L280 TraceCheckUtils]: 23: Hoare triple {11170#true} ~p32_old~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,285 INFO L280 TraceCheckUtils]: 24: Hoare triple {11170#true} ~p32_new~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,285 INFO L280 TraceCheckUtils]: 25: Hoare triple {11170#true} ~ep32~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,285 INFO L280 TraceCheckUtils]: 26: Hoare triple {11170#true} ~id1~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,285 INFO L280 TraceCheckUtils]: 27: Hoare triple {11170#true} ~r1~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,286 INFO L280 TraceCheckUtils]: 28: Hoare triple {11170#true} ~st1~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,286 INFO L280 TraceCheckUtils]: 29: Hoare triple {11170#true} ~nl1~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,286 INFO L280 TraceCheckUtils]: 30: Hoare triple {11170#true} ~m1~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,286 INFO L280 TraceCheckUtils]: 31: Hoare triple {11170#true} ~max1~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,286 INFO L280 TraceCheckUtils]: 32: Hoare triple {11170#true} ~mode1~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,286 INFO L280 TraceCheckUtils]: 33: Hoare triple {11170#true} ~newmax1~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,287 INFO L280 TraceCheckUtils]: 34: Hoare triple {11170#true} ~id2~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,287 INFO L280 TraceCheckUtils]: 35: Hoare triple {11170#true} ~r2~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,287 INFO L280 TraceCheckUtils]: 36: Hoare triple {11170#true} ~st2~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,287 INFO L280 TraceCheckUtils]: 37: Hoare triple {11170#true} ~nl2~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,287 INFO L280 TraceCheckUtils]: 38: Hoare triple {11170#true} ~m2~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,288 INFO L280 TraceCheckUtils]: 39: Hoare triple {11170#true} ~max2~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,288 INFO L280 TraceCheckUtils]: 40: Hoare triple {11170#true} ~mode2~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,288 INFO L280 TraceCheckUtils]: 41: Hoare triple {11170#true} ~newmax2~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,288 INFO L280 TraceCheckUtils]: 42: Hoare triple {11170#true} ~id3~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,288 INFO L280 TraceCheckUtils]: 43: Hoare triple {11170#true} ~r3~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,288 INFO L280 TraceCheckUtils]: 44: Hoare triple {11170#true} ~st3~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,289 INFO L280 TraceCheckUtils]: 45: Hoare triple {11170#true} ~nl3~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,289 INFO L280 TraceCheckUtils]: 46: Hoare triple {11170#true} ~m3~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,289 INFO L280 TraceCheckUtils]: 47: Hoare triple {11170#true} ~max3~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,289 INFO L280 TraceCheckUtils]: 48: Hoare triple {11170#true} ~mode3~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,289 INFO L280 TraceCheckUtils]: 49: Hoare triple {11170#true} ~newmax3~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,290 INFO L280 TraceCheckUtils]: 50: Hoare triple {11170#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {11170#true} is VALID [2020-07-18 06:57:25,290 INFO L280 TraceCheckUtils]: 51: Hoare triple {11170#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {11170#true} is VALID [2020-07-18 06:57:25,290 INFO L280 TraceCheckUtils]: 52: Hoare triple {11170#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {11170#true} is VALID [2020-07-18 06:57:25,290 INFO L280 TraceCheckUtils]: 53: Hoare triple {11170#true} ~__return_1863~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,290 INFO L280 TraceCheckUtils]: 54: Hoare triple {11170#true} ~__return_2009~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,291 INFO L280 TraceCheckUtils]: 55: Hoare triple {11170#true} ~__return_2142~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,291 INFO L280 TraceCheckUtils]: 56: Hoare triple {11170#true} ~__return_2281~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,291 INFO L280 TraceCheckUtils]: 57: Hoare triple {11170#true} ~__return_3069~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,291 INFO L280 TraceCheckUtils]: 58: Hoare triple {11170#true} ~__return_3038~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,291 INFO L280 TraceCheckUtils]: 59: Hoare triple {11170#true} ~__return_2975~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,292 INFO L280 TraceCheckUtils]: 60: Hoare triple {11170#true} ~__return_2941~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,292 INFO L280 TraceCheckUtils]: 61: Hoare triple {11170#true} ~__tmp_2420_0~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,292 INFO L280 TraceCheckUtils]: 62: Hoare triple {11170#true} ~__return_2543~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,292 INFO L280 TraceCheckUtils]: 63: Hoare triple {11170#true} ~__return_2433~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,292 INFO L280 TraceCheckUtils]: 64: Hoare triple {11170#true} ~__return_2828~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,293 INFO L280 TraceCheckUtils]: 65: Hoare triple {11170#true} ~__return_2794~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,293 INFO L280 TraceCheckUtils]: 66: Hoare triple {11170#true} ~__return_2710~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,293 INFO L280 TraceCheckUtils]: 67: Hoare triple {11170#true} ~__return_2419~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,293 INFO L280 TraceCheckUtils]: 68: Hoare triple {11170#true} assume true; {11170#true} is VALID [2020-07-18 06:57:25,293 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {11170#true} {11170#true} #2486#return; {11170#true} is VALID [2020-07-18 06:57:25,300 INFO L263 TraceCheckUtils]: 0: Hoare triple {11170#true} call ULTIMATE.init(); {11244#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~__return_2419~0 |old(~__return_2419~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2828~0 |old(~__return_2828~0)|) (= ~__return_2975~0 |old(~__return_2975~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2433~0 |old(~__return_2433~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2420_0~0 |old(~__tmp_2420_0~0)|) (= ~__return_2142~0 |old(~__return_2142~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~__return_1863~0 |old(~__return_1863~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2009~0 |old(~__return_2009~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_2794~0 |old(~__return_2794~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3069~0 |old(~__return_3069~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~__return_2543~0 |old(~__return_2543~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~__return_2281~0 |old(~__return_2281~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~__return_2710~0 |old(~__return_2710~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_3038~0 |old(~__return_3038~0)|) (= ~__return_2941~0 |old(~__return_2941~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-18 06:57:25,301 INFO L280 TraceCheckUtils]: 1: Hoare triple {11244#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~__return_2419~0 |old(~__return_2419~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2828~0 |old(~__return_2828~0)|) (= ~__return_2975~0 |old(~__return_2975~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2433~0 |old(~__return_2433~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2420_0~0 |old(~__tmp_2420_0~0)|) (= ~__return_2142~0 |old(~__return_2142~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~__return_1863~0 |old(~__return_1863~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2009~0 |old(~__return_2009~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_2794~0 |old(~__return_2794~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3069~0 |old(~__return_3069~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~__return_2543~0 |old(~__return_2543~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~__return_2281~0 |old(~__return_2281~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~__return_2710~0 |old(~__return_2710~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_3038~0 |old(~__return_3038~0)|) (= ~__return_2941~0 |old(~__return_2941~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,301 INFO L280 TraceCheckUtils]: 2: Hoare triple {11170#true} ~nomsg~0 := -1; {11170#true} is VALID [2020-07-18 06:57:25,301 INFO L280 TraceCheckUtils]: 3: Hoare triple {11170#true} ~p12~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,301 INFO L280 TraceCheckUtils]: 4: Hoare triple {11170#true} ~p12_old~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,302 INFO L280 TraceCheckUtils]: 5: Hoare triple {11170#true} ~p12_new~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,302 INFO L280 TraceCheckUtils]: 6: Hoare triple {11170#true} ~ep12~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,302 INFO L280 TraceCheckUtils]: 7: Hoare triple {11170#true} ~p13~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,302 INFO L280 TraceCheckUtils]: 8: Hoare triple {11170#true} ~p13_old~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,302 INFO L280 TraceCheckUtils]: 9: Hoare triple {11170#true} ~p13_new~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,302 INFO L280 TraceCheckUtils]: 10: Hoare triple {11170#true} ~ep13~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,303 INFO L280 TraceCheckUtils]: 11: Hoare triple {11170#true} ~p21~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,303 INFO L280 TraceCheckUtils]: 12: Hoare triple {11170#true} ~p21_old~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,303 INFO L280 TraceCheckUtils]: 13: Hoare triple {11170#true} ~p21_new~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,303 INFO L280 TraceCheckUtils]: 14: Hoare triple {11170#true} ~ep21~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,303 INFO L280 TraceCheckUtils]: 15: Hoare triple {11170#true} ~p23~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,303 INFO L280 TraceCheckUtils]: 16: Hoare triple {11170#true} ~p23_old~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,304 INFO L280 TraceCheckUtils]: 17: Hoare triple {11170#true} ~p23_new~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,304 INFO L280 TraceCheckUtils]: 18: Hoare triple {11170#true} ~ep23~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,304 INFO L280 TraceCheckUtils]: 19: Hoare triple {11170#true} ~p31~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,304 INFO L280 TraceCheckUtils]: 20: Hoare triple {11170#true} ~p31_old~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,304 INFO L280 TraceCheckUtils]: 21: Hoare triple {11170#true} ~p31_new~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,304 INFO L280 TraceCheckUtils]: 22: Hoare triple {11170#true} ~ep31~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,305 INFO L280 TraceCheckUtils]: 23: Hoare triple {11170#true} ~p32~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,305 INFO L280 TraceCheckUtils]: 24: Hoare triple {11170#true} ~p32_old~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,305 INFO L280 TraceCheckUtils]: 25: Hoare triple {11170#true} ~p32_new~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,305 INFO L280 TraceCheckUtils]: 26: Hoare triple {11170#true} ~ep32~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,305 INFO L280 TraceCheckUtils]: 27: Hoare triple {11170#true} ~id1~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,305 INFO L280 TraceCheckUtils]: 28: Hoare triple {11170#true} ~r1~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,306 INFO L280 TraceCheckUtils]: 29: Hoare triple {11170#true} ~st1~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,306 INFO L280 TraceCheckUtils]: 30: Hoare triple {11170#true} ~nl1~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,306 INFO L280 TraceCheckUtils]: 31: Hoare triple {11170#true} ~m1~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,306 INFO L280 TraceCheckUtils]: 32: Hoare triple {11170#true} ~max1~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,306 INFO L280 TraceCheckUtils]: 33: Hoare triple {11170#true} ~mode1~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,307 INFO L280 TraceCheckUtils]: 34: Hoare triple {11170#true} ~newmax1~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,307 INFO L280 TraceCheckUtils]: 35: Hoare triple {11170#true} ~id2~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,307 INFO L280 TraceCheckUtils]: 36: Hoare triple {11170#true} ~r2~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,307 INFO L280 TraceCheckUtils]: 37: Hoare triple {11170#true} ~st2~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,307 INFO L280 TraceCheckUtils]: 38: Hoare triple {11170#true} ~nl2~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,307 INFO L280 TraceCheckUtils]: 39: Hoare triple {11170#true} ~m2~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,308 INFO L280 TraceCheckUtils]: 40: Hoare triple {11170#true} ~max2~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,308 INFO L280 TraceCheckUtils]: 41: Hoare triple {11170#true} ~mode2~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,308 INFO L280 TraceCheckUtils]: 42: Hoare triple {11170#true} ~newmax2~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,308 INFO L280 TraceCheckUtils]: 43: Hoare triple {11170#true} ~id3~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,308 INFO L280 TraceCheckUtils]: 44: Hoare triple {11170#true} ~r3~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,308 INFO L280 TraceCheckUtils]: 45: Hoare triple {11170#true} ~st3~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,309 INFO L280 TraceCheckUtils]: 46: Hoare triple {11170#true} ~nl3~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,309 INFO L280 TraceCheckUtils]: 47: Hoare triple {11170#true} ~m3~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,309 INFO L280 TraceCheckUtils]: 48: Hoare triple {11170#true} ~max3~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,309 INFO L280 TraceCheckUtils]: 49: Hoare triple {11170#true} ~mode3~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,309 INFO L280 TraceCheckUtils]: 50: Hoare triple {11170#true} ~newmax3~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,309 INFO L280 TraceCheckUtils]: 51: Hoare triple {11170#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {11170#true} is VALID [2020-07-18 06:57:25,310 INFO L280 TraceCheckUtils]: 52: Hoare triple {11170#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {11170#true} is VALID [2020-07-18 06:57:25,310 INFO L280 TraceCheckUtils]: 53: Hoare triple {11170#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {11170#true} is VALID [2020-07-18 06:57:25,310 INFO L280 TraceCheckUtils]: 54: Hoare triple {11170#true} ~__return_1863~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,310 INFO L280 TraceCheckUtils]: 55: Hoare triple {11170#true} ~__return_2009~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,310 INFO L280 TraceCheckUtils]: 56: Hoare triple {11170#true} ~__return_2142~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,310 INFO L280 TraceCheckUtils]: 57: Hoare triple {11170#true} ~__return_2281~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,311 INFO L280 TraceCheckUtils]: 58: Hoare triple {11170#true} ~__return_3069~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,311 INFO L280 TraceCheckUtils]: 59: Hoare triple {11170#true} ~__return_3038~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,311 INFO L280 TraceCheckUtils]: 60: Hoare triple {11170#true} ~__return_2975~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,311 INFO L280 TraceCheckUtils]: 61: Hoare triple {11170#true} ~__return_2941~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,311 INFO L280 TraceCheckUtils]: 62: Hoare triple {11170#true} ~__tmp_2420_0~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,312 INFO L280 TraceCheckUtils]: 63: Hoare triple {11170#true} ~__return_2543~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,312 INFO L280 TraceCheckUtils]: 64: Hoare triple {11170#true} ~__return_2433~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,312 INFO L280 TraceCheckUtils]: 65: Hoare triple {11170#true} ~__return_2828~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,312 INFO L280 TraceCheckUtils]: 66: Hoare triple {11170#true} ~__return_2794~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,312 INFO L280 TraceCheckUtils]: 67: Hoare triple {11170#true} ~__return_2710~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,312 INFO L280 TraceCheckUtils]: 68: Hoare triple {11170#true} ~__return_2419~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,313 INFO L280 TraceCheckUtils]: 69: Hoare triple {11170#true} assume true; {11170#true} is VALID [2020-07-18 06:57:25,313 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {11170#true} {11170#true} #2486#return; {11170#true} is VALID [2020-07-18 06:57:25,313 INFO L263 TraceCheckUtils]: 71: Hoare triple {11170#true} call #t~ret30 := main(); {11170#true} is VALID [2020-07-18 06:57:25,313 INFO L280 TraceCheckUtils]: 72: Hoare triple {11170#true} havoc ~main__c1~0; {11170#true} is VALID [2020-07-18 06:57:25,313 INFO L280 TraceCheckUtils]: 73: Hoare triple {11170#true} havoc ~main__i2~0; {11170#true} is VALID [2020-07-18 06:57:25,313 INFO L280 TraceCheckUtils]: 74: Hoare triple {11170#true} ~main__c1~0 := 0; {11170#true} is VALID [2020-07-18 06:57:25,314 INFO L280 TraceCheckUtils]: 75: Hoare triple {11170#true} ~ep12~0 := #t~nondet0; {11170#true} is VALID [2020-07-18 06:57:25,314 INFO L280 TraceCheckUtils]: 76: Hoare triple {11170#true} havoc #t~nondet0; {11170#true} is VALID [2020-07-18 06:57:25,314 INFO L280 TraceCheckUtils]: 77: Hoare triple {11170#true} ~ep13~0 := #t~nondet1; {11170#true} is VALID [2020-07-18 06:57:25,314 INFO L280 TraceCheckUtils]: 78: Hoare triple {11170#true} havoc #t~nondet1; {11170#true} is VALID [2020-07-18 06:57:25,314 INFO L280 TraceCheckUtils]: 79: Hoare triple {11170#true} ~ep21~0 := #t~nondet2; {11170#true} is VALID [2020-07-18 06:57:25,315 INFO L280 TraceCheckUtils]: 80: Hoare triple {11170#true} havoc #t~nondet2; {11170#true} is VALID [2020-07-18 06:57:25,315 INFO L280 TraceCheckUtils]: 81: Hoare triple {11170#true} ~ep23~0 := #t~nondet3; {11170#true} is VALID [2020-07-18 06:57:25,315 INFO L280 TraceCheckUtils]: 82: Hoare triple {11170#true} havoc #t~nondet3; {11170#true} is VALID [2020-07-18 06:57:25,315 INFO L280 TraceCheckUtils]: 83: Hoare triple {11170#true} ~ep31~0 := #t~nondet4; {11170#true} is VALID [2020-07-18 06:57:25,315 INFO L280 TraceCheckUtils]: 84: Hoare triple {11170#true} havoc #t~nondet4; {11170#true} is VALID [2020-07-18 06:57:25,315 INFO L280 TraceCheckUtils]: 85: Hoare triple {11170#true} ~ep32~0 := #t~nondet5; {11170#true} is VALID [2020-07-18 06:57:25,316 INFO L280 TraceCheckUtils]: 86: Hoare triple {11170#true} havoc #t~nondet5; {11170#true} is VALID [2020-07-18 06:57:25,316 INFO L280 TraceCheckUtils]: 87: Hoare triple {11170#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {11170#true} is VALID [2020-07-18 06:57:25,316 INFO L280 TraceCheckUtils]: 88: Hoare triple {11170#true} ~id1~0 := #t~nondet6; {11170#true} is VALID [2020-07-18 06:57:25,316 INFO L280 TraceCheckUtils]: 89: Hoare triple {11170#true} havoc #t~nondet6; {11170#true} is VALID [2020-07-18 06:57:25,316 INFO L280 TraceCheckUtils]: 90: Hoare triple {11170#true} assume -128 <= #t~nondet7 && #t~nondet7 <= 127; {11170#true} is VALID [2020-07-18 06:57:25,317 INFO L280 TraceCheckUtils]: 91: Hoare triple {11170#true} ~r1~0 := #t~nondet7; {11170#true} is VALID [2020-07-18 06:57:25,317 INFO L280 TraceCheckUtils]: 92: Hoare triple {11170#true} havoc #t~nondet7; {11170#true} is VALID [2020-07-18 06:57:25,317 INFO L280 TraceCheckUtils]: 93: Hoare triple {11170#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {11170#true} is VALID [2020-07-18 06:57:25,317 INFO L280 TraceCheckUtils]: 94: Hoare triple {11170#true} ~st1~0 := #t~nondet8; {11170#true} is VALID [2020-07-18 06:57:25,317 INFO L280 TraceCheckUtils]: 95: Hoare triple {11170#true} havoc #t~nondet8; {11170#true} is VALID [2020-07-18 06:57:25,317 INFO L280 TraceCheckUtils]: 96: Hoare triple {11170#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {11170#true} is VALID [2020-07-18 06:57:25,318 INFO L280 TraceCheckUtils]: 97: Hoare triple {11170#true} ~nl1~0 := #t~nondet9; {11170#true} is VALID [2020-07-18 06:57:25,318 INFO L280 TraceCheckUtils]: 98: Hoare triple {11170#true} havoc #t~nondet9; {11170#true} is VALID [2020-07-18 06:57:25,318 INFO L280 TraceCheckUtils]: 99: Hoare triple {11170#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {11170#true} is VALID [2020-07-18 06:57:25,318 INFO L280 TraceCheckUtils]: 100: Hoare triple {11170#true} ~m1~0 := #t~nondet10; {11170#true} is VALID [2020-07-18 06:57:25,318 INFO L280 TraceCheckUtils]: 101: Hoare triple {11170#true} havoc #t~nondet10; {11170#true} is VALID [2020-07-18 06:57:25,318 INFO L280 TraceCheckUtils]: 102: Hoare triple {11170#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {11170#true} is VALID [2020-07-18 06:57:25,319 INFO L280 TraceCheckUtils]: 103: Hoare triple {11170#true} ~max1~0 := #t~nondet11; {11170#true} is VALID [2020-07-18 06:57:25,319 INFO L280 TraceCheckUtils]: 104: Hoare triple {11170#true} havoc #t~nondet11; {11170#true} is VALID [2020-07-18 06:57:25,319 INFO L280 TraceCheckUtils]: 105: Hoare triple {11170#true} ~mode1~0 := #t~nondet12; {11170#true} is VALID [2020-07-18 06:57:25,319 INFO L280 TraceCheckUtils]: 106: Hoare triple {11170#true} havoc #t~nondet12; {11170#true} is VALID [2020-07-18 06:57:25,319 INFO L280 TraceCheckUtils]: 107: Hoare triple {11170#true} ~newmax1~0 := #t~nondet13; {11170#true} is VALID [2020-07-18 06:57:25,319 INFO L280 TraceCheckUtils]: 108: Hoare triple {11170#true} havoc #t~nondet13; {11170#true} is VALID [2020-07-18 06:57:25,320 INFO L280 TraceCheckUtils]: 109: Hoare triple {11170#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {11170#true} is VALID [2020-07-18 06:57:25,320 INFO L280 TraceCheckUtils]: 110: Hoare triple {11170#true} ~id2~0 := #t~nondet14; {11170#true} is VALID [2020-07-18 06:57:25,320 INFO L280 TraceCheckUtils]: 111: Hoare triple {11170#true} havoc #t~nondet14; {11170#true} is VALID [2020-07-18 06:57:25,320 INFO L280 TraceCheckUtils]: 112: Hoare triple {11170#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {11170#true} is VALID [2020-07-18 06:57:25,320 INFO L280 TraceCheckUtils]: 113: Hoare triple {11170#true} ~r2~0 := #t~nondet15; {11170#true} is VALID [2020-07-18 06:57:25,320 INFO L280 TraceCheckUtils]: 114: Hoare triple {11170#true} havoc #t~nondet15; {11170#true} is VALID [2020-07-18 06:57:25,321 INFO L280 TraceCheckUtils]: 115: Hoare triple {11170#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {11170#true} is VALID [2020-07-18 06:57:25,321 INFO L280 TraceCheckUtils]: 116: Hoare triple {11170#true} ~st2~0 := #t~nondet16; {11170#true} is VALID [2020-07-18 06:57:25,321 INFO L280 TraceCheckUtils]: 117: Hoare triple {11170#true} havoc #t~nondet16; {11170#true} is VALID [2020-07-18 06:57:25,321 INFO L280 TraceCheckUtils]: 118: Hoare triple {11170#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {11170#true} is VALID [2020-07-18 06:57:25,321 INFO L280 TraceCheckUtils]: 119: Hoare triple {11170#true} ~nl2~0 := #t~nondet17; {11170#true} is VALID [2020-07-18 06:57:25,321 INFO L280 TraceCheckUtils]: 120: Hoare triple {11170#true} havoc #t~nondet17; {11170#true} is VALID [2020-07-18 06:57:25,322 INFO L280 TraceCheckUtils]: 121: Hoare triple {11170#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {11170#true} is VALID [2020-07-18 06:57:25,322 INFO L280 TraceCheckUtils]: 122: Hoare triple {11170#true} ~m2~0 := #t~nondet18; {11170#true} is VALID [2020-07-18 06:57:25,322 INFO L280 TraceCheckUtils]: 123: Hoare triple {11170#true} havoc #t~nondet18; {11170#true} is VALID [2020-07-18 06:57:25,322 INFO L280 TraceCheckUtils]: 124: Hoare triple {11170#true} assume -128 <= #t~nondet19 && #t~nondet19 <= 127; {11170#true} is VALID [2020-07-18 06:57:25,322 INFO L280 TraceCheckUtils]: 125: Hoare triple {11170#true} ~max2~0 := #t~nondet19; {11170#true} is VALID [2020-07-18 06:57:25,323 INFO L280 TraceCheckUtils]: 126: Hoare triple {11170#true} havoc #t~nondet19; {11170#true} is VALID [2020-07-18 06:57:25,323 INFO L280 TraceCheckUtils]: 127: Hoare triple {11170#true} ~mode2~0 := #t~nondet20; {11170#true} is VALID [2020-07-18 06:57:25,323 INFO L280 TraceCheckUtils]: 128: Hoare triple {11170#true} havoc #t~nondet20; {11170#true} is VALID [2020-07-18 06:57:25,323 INFO L280 TraceCheckUtils]: 129: Hoare triple {11170#true} ~newmax2~0 := #t~nondet21; {11170#true} is VALID [2020-07-18 06:57:25,323 INFO L280 TraceCheckUtils]: 130: Hoare triple {11170#true} havoc #t~nondet21; {11170#true} is VALID [2020-07-18 06:57:25,323 INFO L280 TraceCheckUtils]: 131: Hoare triple {11170#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {11170#true} is VALID [2020-07-18 06:57:25,324 INFO L280 TraceCheckUtils]: 132: Hoare triple {11170#true} ~id3~0 := #t~nondet22; {11170#true} is VALID [2020-07-18 06:57:25,324 INFO L280 TraceCheckUtils]: 133: Hoare triple {11170#true} havoc #t~nondet22; {11170#true} is VALID [2020-07-18 06:57:25,324 INFO L280 TraceCheckUtils]: 134: Hoare triple {11170#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {11170#true} is VALID [2020-07-18 06:57:25,324 INFO L280 TraceCheckUtils]: 135: Hoare triple {11170#true} ~r3~0 := #t~nondet23; {11170#true} is VALID [2020-07-18 06:57:25,324 INFO L280 TraceCheckUtils]: 136: Hoare triple {11170#true} havoc #t~nondet23; {11170#true} is VALID [2020-07-18 06:57:25,324 INFO L280 TraceCheckUtils]: 137: Hoare triple {11170#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {11170#true} is VALID [2020-07-18 06:57:25,325 INFO L280 TraceCheckUtils]: 138: Hoare triple {11170#true} ~st3~0 := #t~nondet24; {11170#true} is VALID [2020-07-18 06:57:25,325 INFO L280 TraceCheckUtils]: 139: Hoare triple {11170#true} havoc #t~nondet24; {11170#true} is VALID [2020-07-18 06:57:25,325 INFO L280 TraceCheckUtils]: 140: Hoare triple {11170#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {11170#true} is VALID [2020-07-18 06:57:25,325 INFO L280 TraceCheckUtils]: 141: Hoare triple {11170#true} ~nl3~0 := #t~nondet25; {11170#true} is VALID [2020-07-18 06:57:25,325 INFO L280 TraceCheckUtils]: 142: Hoare triple {11170#true} havoc #t~nondet25; {11170#true} is VALID [2020-07-18 06:57:25,325 INFO L280 TraceCheckUtils]: 143: Hoare triple {11170#true} assume -128 <= #t~nondet26 && #t~nondet26 <= 127; {11170#true} is VALID [2020-07-18 06:57:25,326 INFO L280 TraceCheckUtils]: 144: Hoare triple {11170#true} ~m3~0 := #t~nondet26; {11170#true} is VALID [2020-07-18 06:57:25,326 INFO L280 TraceCheckUtils]: 145: Hoare triple {11170#true} havoc #t~nondet26; {11170#true} is VALID [2020-07-18 06:57:25,326 INFO L280 TraceCheckUtils]: 146: Hoare triple {11170#true} assume -128 <= #t~nondet27 && #t~nondet27 <= 127; {11170#true} is VALID [2020-07-18 06:57:25,326 INFO L280 TraceCheckUtils]: 147: Hoare triple {11170#true} ~max3~0 := #t~nondet27; {11170#true} is VALID [2020-07-18 06:57:25,326 INFO L280 TraceCheckUtils]: 148: Hoare triple {11170#true} havoc #t~nondet27; {11170#true} is VALID [2020-07-18 06:57:25,326 INFO L280 TraceCheckUtils]: 149: Hoare triple {11170#true} ~mode3~0 := #t~nondet28; {11170#true} is VALID [2020-07-18 06:57:25,327 INFO L280 TraceCheckUtils]: 150: Hoare triple {11170#true} havoc #t~nondet28; {11170#true} is VALID [2020-07-18 06:57:25,327 INFO L280 TraceCheckUtils]: 151: Hoare triple {11170#true} ~newmax3~0 := #t~nondet29; {11170#true} is VALID [2020-07-18 06:57:25,327 INFO L280 TraceCheckUtils]: 152: Hoare triple {11170#true} havoc #t~nondet29; {11170#true} is VALID [2020-07-18 06:57:25,327 INFO L280 TraceCheckUtils]: 153: Hoare triple {11170#true} havoc ~init__r121~0; {11170#true} is VALID [2020-07-18 06:57:25,327 INFO L280 TraceCheckUtils]: 154: Hoare triple {11170#true} havoc ~init__r131~0; {11170#true} is VALID [2020-07-18 06:57:25,327 INFO L280 TraceCheckUtils]: 155: Hoare triple {11170#true} havoc ~init__r211~0; {11170#true} is VALID [2020-07-18 06:57:25,328 INFO L280 TraceCheckUtils]: 156: Hoare triple {11170#true} havoc ~init__r231~0; {11170#true} is VALID [2020-07-18 06:57:25,328 INFO L280 TraceCheckUtils]: 157: Hoare triple {11170#true} havoc ~init__r311~0; {11170#true} is VALID [2020-07-18 06:57:25,328 INFO L280 TraceCheckUtils]: 158: Hoare triple {11170#true} havoc ~init__r321~0; {11170#true} is VALID [2020-07-18 06:57:25,328 INFO L280 TraceCheckUtils]: 159: Hoare triple {11170#true} havoc ~init__r122~0; {11170#true} is VALID [2020-07-18 06:57:25,328 INFO L280 TraceCheckUtils]: 160: Hoare triple {11170#true} havoc ~init__tmp~0; {11170#true} is VALID [2020-07-18 06:57:25,328 INFO L280 TraceCheckUtils]: 161: Hoare triple {11170#true} havoc ~init__r132~0; {11170#true} is VALID [2020-07-18 06:57:25,329 INFO L280 TraceCheckUtils]: 162: Hoare triple {11170#true} havoc ~init__tmp___0~0; {11170#true} is VALID [2020-07-18 06:57:25,329 INFO L280 TraceCheckUtils]: 163: Hoare triple {11170#true} havoc ~init__r212~0; {11170#true} is VALID [2020-07-18 06:57:25,329 INFO L280 TraceCheckUtils]: 164: Hoare triple {11170#true} havoc ~init__tmp___1~0; {11170#true} is VALID [2020-07-18 06:57:25,329 INFO L280 TraceCheckUtils]: 165: Hoare triple {11170#true} havoc ~init__r232~0; {11170#true} is VALID [2020-07-18 06:57:25,329 INFO L280 TraceCheckUtils]: 166: Hoare triple {11170#true} havoc ~init__tmp___2~0; {11170#true} is VALID [2020-07-18 06:57:25,329 INFO L280 TraceCheckUtils]: 167: Hoare triple {11170#true} havoc ~init__r312~0; {11170#true} is VALID [2020-07-18 06:57:25,330 INFO L280 TraceCheckUtils]: 168: Hoare triple {11170#true} havoc ~init__tmp___3~0; {11170#true} is VALID [2020-07-18 06:57:25,330 INFO L280 TraceCheckUtils]: 169: Hoare triple {11170#true} havoc ~init__r322~0; {11170#true} is VALID [2020-07-18 06:57:25,330 INFO L280 TraceCheckUtils]: 170: Hoare triple {11170#true} havoc ~init__tmp___4~0; {11170#true} is VALID [2020-07-18 06:57:25,330 INFO L280 TraceCheckUtils]: 171: Hoare triple {11170#true} havoc ~init__tmp___5~0; {11170#true} is VALID [2020-07-18 06:57:25,331 INFO L280 TraceCheckUtils]: 172: Hoare triple {11170#true} ~init__r121~0 := ~ep12~0; {11242#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-18 06:57:25,333 INFO L280 TraceCheckUtils]: 173: Hoare triple {11242#(= ~ep12~0 main_~init__r121~0)} ~init__r131~0 := ~ep13~0; {11242#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-18 06:57:25,371 INFO L280 TraceCheckUtils]: 174: Hoare triple {11242#(= ~ep12~0 main_~init__r121~0)} ~init__r211~0 := ~ep21~0; {11242#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-18 06:57:25,372 INFO L280 TraceCheckUtils]: 175: Hoare triple {11242#(= ~ep12~0 main_~init__r121~0)} ~init__r231~0 := ~ep23~0; {11242#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-18 06:57:25,372 INFO L280 TraceCheckUtils]: 176: Hoare triple {11242#(= ~ep12~0 main_~init__r121~0)} ~init__r311~0 := ~ep31~0; {11242#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-18 06:57:25,373 INFO L280 TraceCheckUtils]: 177: Hoare triple {11242#(= ~ep12~0 main_~init__r121~0)} ~init__r321~0 := ~ep32~0; {11242#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-18 06:57:25,374 INFO L280 TraceCheckUtils]: 178: Hoare triple {11242#(= ~ep12~0 main_~init__r121~0)} assume !(0 == ~init__r121~0 % 256); {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,374 INFO L280 TraceCheckUtils]: 179: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp~0 := 1; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,375 INFO L280 TraceCheckUtils]: 180: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,375 INFO L280 TraceCheckUtils]: 181: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r131~0 % 256); {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,376 INFO L280 TraceCheckUtils]: 182: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___0~0 := 1; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,377 INFO L280 TraceCheckUtils]: 183: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,377 INFO L280 TraceCheckUtils]: 184: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r211~0 % 256); {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,378 INFO L280 TraceCheckUtils]: 185: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___1~0 := 1; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,378 INFO L280 TraceCheckUtils]: 186: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,379 INFO L280 TraceCheckUtils]: 187: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r231~0 % 256); {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,379 INFO L280 TraceCheckUtils]: 188: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___2~0 := 1; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,380 INFO L280 TraceCheckUtils]: 189: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,380 INFO L280 TraceCheckUtils]: 190: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r311~0 % 256); {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,381 INFO L280 TraceCheckUtils]: 191: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___3~0 := 1; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,381 INFO L280 TraceCheckUtils]: 192: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,382 INFO L280 TraceCheckUtils]: 193: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r321~0 % 256); {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,382 INFO L280 TraceCheckUtils]: 194: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___4~0 := 1; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,383 INFO L280 TraceCheckUtils]: 195: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,383 INFO L280 TraceCheckUtils]: 196: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id1~0 != ~id2~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,384 INFO L280 TraceCheckUtils]: 197: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id1~0 != ~id3~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,384 INFO L280 TraceCheckUtils]: 198: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id2~0 != ~id3~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,385 INFO L280 TraceCheckUtils]: 199: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id1~0 >= 0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,385 INFO L280 TraceCheckUtils]: 200: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id2~0 >= 0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,386 INFO L280 TraceCheckUtils]: 201: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id3~0 >= 0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,386 INFO L280 TraceCheckUtils]: 202: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~r1~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,387 INFO L280 TraceCheckUtils]: 203: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~r2~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,387 INFO L280 TraceCheckUtils]: 204: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~r3~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,388 INFO L280 TraceCheckUtils]: 205: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~max1~0 == ~id1~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,388 INFO L280 TraceCheckUtils]: 206: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~max2~0 == ~id2~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,389 INFO L280 TraceCheckUtils]: 207: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~max3~0 == ~id3~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,389 INFO L280 TraceCheckUtils]: 208: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~st1~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,390 INFO L280 TraceCheckUtils]: 209: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~st2~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,390 INFO L280 TraceCheckUtils]: 210: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~st3~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,391 INFO L280 TraceCheckUtils]: 211: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~nl1~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,391 INFO L280 TraceCheckUtils]: 212: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~nl2~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,392 INFO L280 TraceCheckUtils]: 213: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~nl3~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,396 INFO L280 TraceCheckUtils]: 214: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~mode1~0 % 256; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,397 INFO L280 TraceCheckUtils]: 215: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~mode2~0 % 256; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,397 INFO L280 TraceCheckUtils]: 216: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~mode3~0 % 256; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,398 INFO L280 TraceCheckUtils]: 217: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~newmax1~0 % 256); {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,398 INFO L280 TraceCheckUtils]: 218: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~newmax2~0 % 256); {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,399 INFO L280 TraceCheckUtils]: 219: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~newmax3~0 % 256); {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,399 INFO L280 TraceCheckUtils]: 220: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___5~0 := 1; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,399 INFO L280 TraceCheckUtils]: 221: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~__return_1863~0 := ~init__tmp___5~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,400 INFO L280 TraceCheckUtils]: 222: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~main__i2~0 := ~__return_1863~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,400 INFO L280 TraceCheckUtils]: 223: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 != ~main__i2~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,403 INFO L280 TraceCheckUtils]: 224: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p12_old~0 := ~nomsg~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,404 INFO L280 TraceCheckUtils]: 225: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p12_new~0 := ~nomsg~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,404 INFO L280 TraceCheckUtils]: 226: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p13_old~0 := ~nomsg~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,405 INFO L280 TraceCheckUtils]: 227: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p13_new~0 := ~nomsg~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,405 INFO L280 TraceCheckUtils]: 228: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p21_old~0 := ~nomsg~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,405 INFO L280 TraceCheckUtils]: 229: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p21_new~0 := ~nomsg~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,406 INFO L280 TraceCheckUtils]: 230: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p23_old~0 := ~nomsg~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,406 INFO L280 TraceCheckUtils]: 231: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p23_new~0 := ~nomsg~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,407 INFO L280 TraceCheckUtils]: 232: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p31_old~0 := ~nomsg~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,407 INFO L280 TraceCheckUtils]: 233: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p31_new~0 := ~nomsg~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,408 INFO L280 TraceCheckUtils]: 234: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p32_old~0 := ~nomsg~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,408 INFO L280 TraceCheckUtils]: 235: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p32_new~0 := ~nomsg~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,414 INFO L280 TraceCheckUtils]: 236: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~main__i2~0 := 0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,415 INFO L280 TraceCheckUtils]: 237: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~main__i2~0 < 6; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,416 INFO L280 TraceCheckUtils]: 238: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} havoc ~node1__newmax~0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,416 INFO L280 TraceCheckUtils]: 239: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~node1__newmax~0 := 0; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,416 INFO L280 TraceCheckUtils]: 240: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !!(0 == ~mode1~0 % 256); {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,417 INFO L280 TraceCheckUtils]: 241: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~r1~0 < 2; {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-18 06:57:25,418 INFO L280 TraceCheckUtils]: 242: Hoare triple {11243#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !!(0 == ~ep12~0 % 256); {11171#false} is VALID [2020-07-18 06:57:25,418 INFO L280 TraceCheckUtils]: 243: Hoare triple {11171#false} assume !!(0 == ~ep13~0 % 256); {11171#false} is VALID [2020-07-18 06:57:25,418 INFO L280 TraceCheckUtils]: 244: Hoare triple {11171#false} ~mode1~0 := 1; {11171#false} is VALID [2020-07-18 06:57:25,418 INFO L280 TraceCheckUtils]: 245: Hoare triple {11171#false} havoc ~node2__newmax~0; {11171#false} is VALID [2020-07-18 06:57:25,419 INFO L280 TraceCheckUtils]: 246: Hoare triple {11171#false} ~node2__newmax~0 := 0; {11171#false} is VALID [2020-07-18 06:57:25,419 INFO L280 TraceCheckUtils]: 247: Hoare triple {11171#false} assume !!(0 == ~mode2~0 % 256); {11171#false} is VALID [2020-07-18 06:57:25,419 INFO L280 TraceCheckUtils]: 248: Hoare triple {11171#false} assume ~r2~0 < 2; {11171#false} is VALID [2020-07-18 06:57:25,419 INFO L280 TraceCheckUtils]: 249: Hoare triple {11171#false} assume !!(0 == ~ep21~0 % 256); {11171#false} is VALID [2020-07-18 06:57:25,419 INFO L280 TraceCheckUtils]: 250: Hoare triple {11171#false} assume !!(0 == ~ep23~0 % 256); {11171#false} is VALID [2020-07-18 06:57:25,419 INFO L280 TraceCheckUtils]: 251: Hoare triple {11171#false} ~mode2~0 := 1; {11171#false} is VALID [2020-07-18 06:57:25,420 INFO L280 TraceCheckUtils]: 252: Hoare triple {11171#false} havoc ~node3__newmax~0; {11171#false} is VALID [2020-07-18 06:57:25,420 INFO L280 TraceCheckUtils]: 253: Hoare triple {11171#false} ~node3__newmax~0 := 0; {11171#false} is VALID [2020-07-18 06:57:25,420 INFO L280 TraceCheckUtils]: 254: Hoare triple {11171#false} assume !!(0 == ~mode3~0 % 256); {11171#false} is VALID [2020-07-18 06:57:25,420 INFO L280 TraceCheckUtils]: 255: Hoare triple {11171#false} assume ~r3~0 < 2; {11171#false} is VALID [2020-07-18 06:57:25,420 INFO L280 TraceCheckUtils]: 256: Hoare triple {11171#false} assume !!(0 == ~ep31~0 % 256); {11171#false} is VALID [2020-07-18 06:57:25,420 INFO L280 TraceCheckUtils]: 257: Hoare triple {11171#false} assume !!(0 == ~ep32~0 % 256); {11171#false} is VALID [2020-07-18 06:57:25,421 INFO L280 TraceCheckUtils]: 258: Hoare triple {11171#false} ~mode3~0 := 1; {11171#false} is VALID [2020-07-18 06:57:25,421 INFO L280 TraceCheckUtils]: 259: Hoare triple {11171#false} ~p12_old~0 := ~p12_new~0; {11171#false} is VALID [2020-07-18 06:57:25,421 INFO L280 TraceCheckUtils]: 260: Hoare triple {11171#false} ~p12_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-18 06:57:25,421 INFO L280 TraceCheckUtils]: 261: Hoare triple {11171#false} ~p13_old~0 := ~p13_new~0; {11171#false} is VALID [2020-07-18 06:57:25,421 INFO L280 TraceCheckUtils]: 262: Hoare triple {11171#false} ~p13_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-18 06:57:25,421 INFO L280 TraceCheckUtils]: 263: Hoare triple {11171#false} ~p21_old~0 := ~p21_new~0; {11171#false} is VALID [2020-07-18 06:57:25,422 INFO L280 TraceCheckUtils]: 264: Hoare triple {11171#false} ~p21_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-18 06:57:25,422 INFO L280 TraceCheckUtils]: 265: Hoare triple {11171#false} ~p23_old~0 := ~p23_new~0; {11171#false} is VALID [2020-07-18 06:57:25,422 INFO L280 TraceCheckUtils]: 266: Hoare triple {11171#false} ~p23_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-18 06:57:25,422 INFO L280 TraceCheckUtils]: 267: Hoare triple {11171#false} ~p31_old~0 := ~p31_new~0; {11171#false} is VALID [2020-07-18 06:57:25,422 INFO L280 TraceCheckUtils]: 268: Hoare triple {11171#false} ~p31_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-18 06:57:25,422 INFO L280 TraceCheckUtils]: 269: Hoare triple {11171#false} ~p32_old~0 := ~p32_new~0; {11171#false} is VALID [2020-07-18 06:57:25,423 INFO L280 TraceCheckUtils]: 270: Hoare triple {11171#false} ~p32_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-18 06:57:25,423 INFO L280 TraceCheckUtils]: 271: Hoare triple {11171#false} havoc ~check__tmp~0; {11171#false} is VALID [2020-07-18 06:57:25,423 INFO L280 TraceCheckUtils]: 272: Hoare triple {11171#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {11171#false} is VALID [2020-07-18 06:57:25,423 INFO L280 TraceCheckUtils]: 273: Hoare triple {11171#false} assume ~st1~0 + ~nl1~0 <= 1; {11171#false} is VALID [2020-07-18 06:57:25,423 INFO L280 TraceCheckUtils]: 274: Hoare triple {11171#false} assume ~st2~0 + ~nl2~0 <= 1; {11171#false} is VALID [2020-07-18 06:57:25,424 INFO L280 TraceCheckUtils]: 275: Hoare triple {11171#false} assume ~st3~0 + ~nl3~0 <= 1; {11171#false} is VALID [2020-07-18 06:57:25,424 INFO L280 TraceCheckUtils]: 276: Hoare triple {11171#false} assume !(~r1~0 >= 2); {11171#false} is VALID [2020-07-18 06:57:25,424 INFO L280 TraceCheckUtils]: 277: Hoare triple {11171#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {11171#false} is VALID [2020-07-18 06:57:25,424 INFO L280 TraceCheckUtils]: 278: Hoare triple {11171#false} assume ~r1~0 < 2; {11171#false} is VALID [2020-07-18 06:57:25,424 INFO L280 TraceCheckUtils]: 279: Hoare triple {11171#false} assume !(~r1~0 >= 2); {11171#false} is VALID [2020-07-18 06:57:25,424 INFO L280 TraceCheckUtils]: 280: Hoare triple {11171#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {11171#false} is VALID [2020-07-18 06:57:25,425 INFO L280 TraceCheckUtils]: 281: Hoare triple {11171#false} assume ~r1~0 < 2; {11171#false} is VALID [2020-07-18 06:57:25,425 INFO L280 TraceCheckUtils]: 282: Hoare triple {11171#false} ~check__tmp~0 := 1; {11171#false} is VALID [2020-07-18 06:57:25,425 INFO L280 TraceCheckUtils]: 283: Hoare triple {11171#false} ~__return_2009~0 := ~check__tmp~0; {11171#false} is VALID [2020-07-18 06:57:25,425 INFO L280 TraceCheckUtils]: 284: Hoare triple {11171#false} ~main__c1~0 := ~__return_2009~0; {11171#false} is VALID [2020-07-18 06:57:25,425 INFO L280 TraceCheckUtils]: 285: Hoare triple {11171#false} havoc ~__tmp_1~0; {11171#false} is VALID [2020-07-18 06:57:25,425 INFO L280 TraceCheckUtils]: 286: Hoare triple {11171#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {11171#false} is VALID [2020-07-18 06:57:25,426 INFO L280 TraceCheckUtils]: 287: Hoare triple {11171#false} havoc ~assert__arg~0; {11171#false} is VALID [2020-07-18 06:57:25,426 INFO L280 TraceCheckUtils]: 288: Hoare triple {11171#false} ~assert__arg~0 := ~__tmp_1~0; {11171#false} is VALID [2020-07-18 06:57:25,426 INFO L280 TraceCheckUtils]: 289: Hoare triple {11171#false} assume !(0 == ~assert__arg~0 % 256); {11171#false} is VALID [2020-07-18 06:57:25,426 INFO L280 TraceCheckUtils]: 290: Hoare triple {11171#false} ~main____CPAchecker_TMP_0~0 := ~main__i2~0; {11171#false} is VALID [2020-07-18 06:57:25,426 INFO L280 TraceCheckUtils]: 291: Hoare triple {11171#false} ~main__i2~0 := 1 + ~main__i2~0; {11171#false} is VALID [2020-07-18 06:57:25,427 INFO L280 TraceCheckUtils]: 292: Hoare triple {11171#false} assume ~main__i2~0 < 6; {11171#false} is VALID [2020-07-18 06:57:25,427 INFO L280 TraceCheckUtils]: 293: Hoare triple {11171#false} havoc ~node1__newmax~1; {11171#false} is VALID [2020-07-18 06:57:25,427 INFO L280 TraceCheckUtils]: 294: Hoare triple {11171#false} ~node1__newmax~1 := 0; {11171#false} is VALID [2020-07-18 06:57:25,427 INFO L280 TraceCheckUtils]: 295: Hoare triple {11171#false} assume !(0 == ~mode1~0 % 256); {11171#false} is VALID [2020-07-18 06:57:25,427 INFO L280 TraceCheckUtils]: 296: Hoare triple {11171#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {11171#false} is VALID [2020-07-18 06:57:25,427 INFO L280 TraceCheckUtils]: 297: Hoare triple {11171#false} assume !!(0 == ~ep21~0 % 256); {11171#false} is VALID [2020-07-18 06:57:25,428 INFO L280 TraceCheckUtils]: 298: Hoare triple {11171#false} assume !!(0 == ~ep31~0 % 256); {11171#false} is VALID [2020-07-18 06:57:25,428 INFO L280 TraceCheckUtils]: 299: Hoare triple {11171#false} ~newmax1~0 := ~node1__newmax~1; {11171#false} is VALID [2020-07-18 06:57:25,428 INFO L280 TraceCheckUtils]: 300: Hoare triple {11171#false} assume !(2 == ~r1~0); {11171#false} is VALID [2020-07-18 06:57:25,428 INFO L280 TraceCheckUtils]: 301: Hoare triple {11171#false} ~mode1~0 := 0; {11171#false} is VALID [2020-07-18 06:57:25,428 INFO L280 TraceCheckUtils]: 302: Hoare triple {11171#false} havoc ~node2__newmax~1; {11171#false} is VALID [2020-07-18 06:57:25,428 INFO L280 TraceCheckUtils]: 303: Hoare triple {11171#false} ~node2__newmax~1 := 0; {11171#false} is VALID [2020-07-18 06:57:25,429 INFO L280 TraceCheckUtils]: 304: Hoare triple {11171#false} assume !(0 == ~mode2~0 % 256); {11171#false} is VALID [2020-07-18 06:57:25,429 INFO L280 TraceCheckUtils]: 305: Hoare triple {11171#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {11171#false} is VALID [2020-07-18 06:57:25,429 INFO L280 TraceCheckUtils]: 306: Hoare triple {11171#false} assume !!(0 == ~ep12~0 % 256); {11171#false} is VALID [2020-07-18 06:57:25,429 INFO L280 TraceCheckUtils]: 307: Hoare triple {11171#false} assume !!(0 == ~ep32~0 % 256); {11171#false} is VALID [2020-07-18 06:57:25,429 INFO L280 TraceCheckUtils]: 308: Hoare triple {11171#false} ~newmax2~0 := ~node2__newmax~1; {11171#false} is VALID [2020-07-18 06:57:25,429 INFO L280 TraceCheckUtils]: 309: Hoare triple {11171#false} assume !(2 == ~r2~0); {11171#false} is VALID [2020-07-18 06:57:25,430 INFO L280 TraceCheckUtils]: 310: Hoare triple {11171#false} ~mode2~0 := 0; {11171#false} is VALID [2020-07-18 06:57:25,430 INFO L280 TraceCheckUtils]: 311: Hoare triple {11171#false} havoc ~node3__newmax~1; {11171#false} is VALID [2020-07-18 06:57:25,430 INFO L280 TraceCheckUtils]: 312: Hoare triple {11171#false} ~node3__newmax~1 := 0; {11171#false} is VALID [2020-07-18 06:57:25,430 INFO L280 TraceCheckUtils]: 313: Hoare triple {11171#false} assume !(0 == ~mode3~0 % 256); {11171#false} is VALID [2020-07-18 06:57:25,430 INFO L280 TraceCheckUtils]: 314: Hoare triple {11171#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {11171#false} is VALID [2020-07-18 06:57:25,431 INFO L280 TraceCheckUtils]: 315: Hoare triple {11171#false} assume !!(0 == ~ep13~0 % 256); {11171#false} is VALID [2020-07-18 06:57:25,431 INFO L280 TraceCheckUtils]: 316: Hoare triple {11171#false} assume !!(0 == ~ep23~0 % 256); {11171#false} is VALID [2020-07-18 06:57:25,431 INFO L280 TraceCheckUtils]: 317: Hoare triple {11171#false} ~newmax3~0 := ~node3__newmax~1; {11171#false} is VALID [2020-07-18 06:57:25,431 INFO L280 TraceCheckUtils]: 318: Hoare triple {11171#false} assume !(2 == ~r3~0); {11171#false} is VALID [2020-07-18 06:57:25,431 INFO L280 TraceCheckUtils]: 319: Hoare triple {11171#false} ~mode3~0 := 0; {11171#false} is VALID [2020-07-18 06:57:25,431 INFO L280 TraceCheckUtils]: 320: Hoare triple {11171#false} ~p12_old~0 := ~p12_new~0; {11171#false} is VALID [2020-07-18 06:57:25,432 INFO L280 TraceCheckUtils]: 321: Hoare triple {11171#false} ~p12_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-18 06:57:25,432 INFO L280 TraceCheckUtils]: 322: Hoare triple {11171#false} ~p13_old~0 := ~p13_new~0; {11171#false} is VALID [2020-07-18 06:57:25,432 INFO L280 TraceCheckUtils]: 323: Hoare triple {11171#false} ~p13_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-18 06:57:25,432 INFO L280 TraceCheckUtils]: 324: Hoare triple {11171#false} ~p21_old~0 := ~p21_new~0; {11171#false} is VALID [2020-07-18 06:57:25,432 INFO L280 TraceCheckUtils]: 325: Hoare triple {11171#false} ~p21_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-18 06:57:25,432 INFO L280 TraceCheckUtils]: 326: Hoare triple {11171#false} ~p23_old~0 := ~p23_new~0; {11171#false} is VALID [2020-07-18 06:57:25,433 INFO L280 TraceCheckUtils]: 327: Hoare triple {11171#false} ~p23_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-18 06:57:25,433 INFO L280 TraceCheckUtils]: 328: Hoare triple {11171#false} ~p31_old~0 := ~p31_new~0; {11171#false} is VALID [2020-07-18 06:57:25,433 INFO L280 TraceCheckUtils]: 329: Hoare triple {11171#false} ~p31_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-18 06:57:25,433 INFO L280 TraceCheckUtils]: 330: Hoare triple {11171#false} ~p32_old~0 := ~p32_new~0; {11171#false} is VALID [2020-07-18 06:57:25,433 INFO L280 TraceCheckUtils]: 331: Hoare triple {11171#false} ~p32_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-18 06:57:25,433 INFO L280 TraceCheckUtils]: 332: Hoare triple {11171#false} havoc ~check__tmp~1; {11171#false} is VALID [2020-07-18 06:57:25,434 INFO L280 TraceCheckUtils]: 333: Hoare triple {11171#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {11171#false} is VALID [2020-07-18 06:57:25,434 INFO L280 TraceCheckUtils]: 334: Hoare triple {11171#false} assume ~st1~0 + ~nl1~0 <= 1; {11171#false} is VALID [2020-07-18 06:57:25,434 INFO L280 TraceCheckUtils]: 335: Hoare triple {11171#false} assume ~st2~0 + ~nl2~0 <= 1; {11171#false} is VALID [2020-07-18 06:57:25,434 INFO L280 TraceCheckUtils]: 336: Hoare triple {11171#false} assume ~st3~0 + ~nl3~0 <= 1; {11171#false} is VALID [2020-07-18 06:57:25,434 INFO L280 TraceCheckUtils]: 337: Hoare triple {11171#false} assume !(~r1~0 >= 2); {11171#false} is VALID [2020-07-18 06:57:25,435 INFO L280 TraceCheckUtils]: 338: Hoare triple {11171#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {11171#false} is VALID [2020-07-18 06:57:25,435 INFO L280 TraceCheckUtils]: 339: Hoare triple {11171#false} assume ~r1~0 < 2; {11171#false} is VALID [2020-07-18 06:57:25,435 INFO L280 TraceCheckUtils]: 340: Hoare triple {11171#false} assume !(~r1~0 >= 2); {11171#false} is VALID [2020-07-18 06:57:25,435 INFO L280 TraceCheckUtils]: 341: Hoare triple {11171#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {11171#false} is VALID [2020-07-18 06:57:25,435 INFO L280 TraceCheckUtils]: 342: Hoare triple {11171#false} assume ~r1~0 < 2; {11171#false} is VALID [2020-07-18 06:57:25,435 INFO L280 TraceCheckUtils]: 343: Hoare triple {11171#false} ~check__tmp~1 := 1; {11171#false} is VALID [2020-07-18 06:57:25,436 INFO L280 TraceCheckUtils]: 344: Hoare triple {11171#false} ~__return_2142~0 := ~check__tmp~1; {11171#false} is VALID [2020-07-18 06:57:25,436 INFO L280 TraceCheckUtils]: 345: Hoare triple {11171#false} ~main__c1~0 := ~__return_2142~0; {11171#false} is VALID [2020-07-18 06:57:25,436 INFO L280 TraceCheckUtils]: 346: Hoare triple {11171#false} havoc ~__tmp_2~0; {11171#false} is VALID [2020-07-18 06:57:25,436 INFO L280 TraceCheckUtils]: 347: Hoare triple {11171#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {11171#false} is VALID [2020-07-18 06:57:25,436 INFO L280 TraceCheckUtils]: 348: Hoare triple {11171#false} havoc ~assert__arg~1; {11171#false} is VALID [2020-07-18 06:57:25,436 INFO L280 TraceCheckUtils]: 349: Hoare triple {11171#false} ~assert__arg~1 := ~__tmp_2~0; {11171#false} is VALID [2020-07-18 06:57:25,437 INFO L280 TraceCheckUtils]: 350: Hoare triple {11171#false} assume !(0 == ~assert__arg~1 % 256); {11171#false} is VALID [2020-07-18 06:57:25,437 INFO L280 TraceCheckUtils]: 351: Hoare triple {11171#false} ~main____CPAchecker_TMP_0~1 := ~main__i2~0; {11171#false} is VALID [2020-07-18 06:57:25,437 INFO L280 TraceCheckUtils]: 352: Hoare triple {11171#false} ~main__i2~0 := 1 + ~main__i2~0; {11171#false} is VALID [2020-07-18 06:57:25,437 INFO L280 TraceCheckUtils]: 353: Hoare triple {11171#false} assume ~main__i2~0 < 6; {11171#false} is VALID [2020-07-18 06:57:25,437 INFO L280 TraceCheckUtils]: 354: Hoare triple {11171#false} havoc ~node1__newmax~2; {11171#false} is VALID [2020-07-18 06:57:25,437 INFO L280 TraceCheckUtils]: 355: Hoare triple {11171#false} ~node1__newmax~2 := 0; {11171#false} is VALID [2020-07-18 06:57:25,438 INFO L280 TraceCheckUtils]: 356: Hoare triple {11171#false} assume !!(0 == ~mode1~0 % 256); {11171#false} is VALID [2020-07-18 06:57:25,438 INFO L280 TraceCheckUtils]: 357: Hoare triple {11171#false} assume ~r1~0 < 2; {11171#false} is VALID [2020-07-18 06:57:25,438 INFO L280 TraceCheckUtils]: 358: Hoare triple {11171#false} assume !!(0 == ~ep12~0 % 256); {11171#false} is VALID [2020-07-18 06:57:25,438 INFO L280 TraceCheckUtils]: 359: Hoare triple {11171#false} assume !!(0 == ~ep13~0 % 256); {11171#false} is VALID [2020-07-18 06:57:25,438 INFO L280 TraceCheckUtils]: 360: Hoare triple {11171#false} ~mode1~0 := 1; {11171#false} is VALID [2020-07-18 06:57:25,438 INFO L280 TraceCheckUtils]: 361: Hoare triple {11171#false} havoc ~node2__newmax~2; {11171#false} is VALID [2020-07-18 06:57:25,439 INFO L280 TraceCheckUtils]: 362: Hoare triple {11171#false} ~node2__newmax~2 := 0; {11171#false} is VALID [2020-07-18 06:57:25,439 INFO L280 TraceCheckUtils]: 363: Hoare triple {11171#false} assume !!(0 == ~mode2~0 % 256); {11171#false} is VALID [2020-07-18 06:57:25,439 INFO L280 TraceCheckUtils]: 364: Hoare triple {11171#false} assume ~r2~0 < 2; {11171#false} is VALID [2020-07-18 06:57:25,439 INFO L280 TraceCheckUtils]: 365: Hoare triple {11171#false} assume !!(0 == ~ep21~0 % 256); {11171#false} is VALID [2020-07-18 06:57:25,439 INFO L280 TraceCheckUtils]: 366: Hoare triple {11171#false} assume !!(0 == ~ep23~0 % 256); {11171#false} is VALID [2020-07-18 06:57:25,440 INFO L280 TraceCheckUtils]: 367: Hoare triple {11171#false} ~mode2~0 := 1; {11171#false} is VALID [2020-07-18 06:57:25,440 INFO L280 TraceCheckUtils]: 368: Hoare triple {11171#false} havoc ~node3__newmax~2; {11171#false} is VALID [2020-07-18 06:57:25,440 INFO L280 TraceCheckUtils]: 369: Hoare triple {11171#false} ~node3__newmax~2 := 0; {11171#false} is VALID [2020-07-18 06:57:25,440 INFO L280 TraceCheckUtils]: 370: Hoare triple {11171#false} assume !!(0 == ~mode3~0 % 256); {11171#false} is VALID [2020-07-18 06:57:25,440 INFO L280 TraceCheckUtils]: 371: Hoare triple {11171#false} assume ~r3~0 < 2; {11171#false} is VALID [2020-07-18 06:57:25,440 INFO L280 TraceCheckUtils]: 372: Hoare triple {11171#false} assume !!(0 == ~ep31~0 % 256); {11171#false} is VALID [2020-07-18 06:57:25,441 INFO L280 TraceCheckUtils]: 373: Hoare triple {11171#false} assume !!(0 == ~ep32~0 % 256); {11171#false} is VALID [2020-07-18 06:57:25,441 INFO L280 TraceCheckUtils]: 374: Hoare triple {11171#false} ~mode3~0 := 1; {11171#false} is VALID [2020-07-18 06:57:25,441 INFO L280 TraceCheckUtils]: 375: Hoare triple {11171#false} ~p12_old~0 := ~p12_new~0; {11171#false} is VALID [2020-07-18 06:57:25,441 INFO L280 TraceCheckUtils]: 376: Hoare triple {11171#false} ~p12_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-18 06:57:25,441 INFO L280 TraceCheckUtils]: 377: Hoare triple {11171#false} ~p13_old~0 := ~p13_new~0; {11171#false} is VALID [2020-07-18 06:57:25,442 INFO L280 TraceCheckUtils]: 378: Hoare triple {11171#false} ~p13_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-18 06:57:25,442 INFO L280 TraceCheckUtils]: 379: Hoare triple {11171#false} ~p21_old~0 := ~p21_new~0; {11171#false} is VALID [2020-07-18 06:57:25,442 INFO L280 TraceCheckUtils]: 380: Hoare triple {11171#false} ~p21_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-18 06:57:25,442 INFO L280 TraceCheckUtils]: 381: Hoare triple {11171#false} ~p23_old~0 := ~p23_new~0; {11171#false} is VALID [2020-07-18 06:57:25,442 INFO L280 TraceCheckUtils]: 382: Hoare triple {11171#false} ~p23_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-18 06:57:25,442 INFO L280 TraceCheckUtils]: 383: Hoare triple {11171#false} ~p31_old~0 := ~p31_new~0; {11171#false} is VALID [2020-07-18 06:57:25,443 INFO L280 TraceCheckUtils]: 384: Hoare triple {11171#false} ~p31_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-18 06:57:25,443 INFO L280 TraceCheckUtils]: 385: Hoare triple {11171#false} ~p32_old~0 := ~p32_new~0; {11171#false} is VALID [2020-07-18 06:57:25,443 INFO L280 TraceCheckUtils]: 386: Hoare triple {11171#false} ~p32_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-18 06:57:25,443 INFO L280 TraceCheckUtils]: 387: Hoare triple {11171#false} havoc ~check__tmp~2; {11171#false} is VALID [2020-07-18 06:57:25,443 INFO L280 TraceCheckUtils]: 388: Hoare triple {11171#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {11171#false} is VALID [2020-07-18 06:57:25,444 INFO L280 TraceCheckUtils]: 389: Hoare triple {11171#false} assume ~st1~0 + ~nl1~0 <= 1; {11171#false} is VALID [2020-07-18 06:57:25,444 INFO L280 TraceCheckUtils]: 390: Hoare triple {11171#false} assume ~st2~0 + ~nl2~0 <= 1; {11171#false} is VALID [2020-07-18 06:57:25,444 INFO L280 TraceCheckUtils]: 391: Hoare triple {11171#false} assume ~st3~0 + ~nl3~0 <= 1; {11171#false} is VALID [2020-07-18 06:57:25,444 INFO L280 TraceCheckUtils]: 392: Hoare triple {11171#false} assume !(~r1~0 >= 2); {11171#false} is VALID [2020-07-18 06:57:25,444 INFO L280 TraceCheckUtils]: 393: Hoare triple {11171#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {11171#false} is VALID [2020-07-18 06:57:25,444 INFO L280 TraceCheckUtils]: 394: Hoare triple {11171#false} assume ~r1~0 < 2; {11171#false} is VALID [2020-07-18 06:57:25,445 INFO L280 TraceCheckUtils]: 395: Hoare triple {11171#false} assume !(~r1~0 >= 2); {11171#false} is VALID [2020-07-18 06:57:25,445 INFO L280 TraceCheckUtils]: 396: Hoare triple {11171#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {11171#false} is VALID [2020-07-18 06:57:25,445 INFO L280 TraceCheckUtils]: 397: Hoare triple {11171#false} assume ~r1~0 < 2; {11171#false} is VALID [2020-07-18 06:57:25,445 INFO L280 TraceCheckUtils]: 398: Hoare triple {11171#false} ~check__tmp~2 := 1; {11171#false} is VALID [2020-07-18 06:57:25,445 INFO L280 TraceCheckUtils]: 399: Hoare triple {11171#false} ~__return_2281~0 := ~check__tmp~2; {11171#false} is VALID [2020-07-18 06:57:25,445 INFO L280 TraceCheckUtils]: 400: Hoare triple {11171#false} ~main__c1~0 := ~__return_2281~0; {11171#false} is VALID [2020-07-18 06:57:25,446 INFO L280 TraceCheckUtils]: 401: Hoare triple {11171#false} havoc ~__tmp_3~0; {11171#false} is VALID [2020-07-18 06:57:25,446 INFO L280 TraceCheckUtils]: 402: Hoare triple {11171#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {11171#false} is VALID [2020-07-18 06:57:25,446 INFO L280 TraceCheckUtils]: 403: Hoare triple {11171#false} havoc ~assert__arg~2; {11171#false} is VALID [2020-07-18 06:57:25,446 INFO L280 TraceCheckUtils]: 404: Hoare triple {11171#false} ~assert__arg~2 := ~__tmp_3~0; {11171#false} is VALID [2020-07-18 06:57:25,446 INFO L280 TraceCheckUtils]: 405: Hoare triple {11171#false} assume !(0 == ~assert__arg~2 % 256); {11171#false} is VALID [2020-07-18 06:57:25,446 INFO L280 TraceCheckUtils]: 406: Hoare triple {11171#false} ~main____CPAchecker_TMP_0~2 := ~main__i2~0; {11171#false} is VALID [2020-07-18 06:57:25,447 INFO L280 TraceCheckUtils]: 407: Hoare triple {11171#false} ~main__i2~0 := 1 + ~main__i2~0; {11171#false} is VALID [2020-07-18 06:57:25,447 INFO L280 TraceCheckUtils]: 408: Hoare triple {11171#false} assume ~main__i2~0 < 6; {11171#false} is VALID [2020-07-18 06:57:25,447 INFO L280 TraceCheckUtils]: 409: Hoare triple {11171#false} havoc ~node1__newmax~3; {11171#false} is VALID [2020-07-18 06:57:25,447 INFO L280 TraceCheckUtils]: 410: Hoare triple {11171#false} ~node1__newmax~3 := 0; {11171#false} is VALID [2020-07-18 06:57:25,447 INFO L280 TraceCheckUtils]: 411: Hoare triple {11171#false} assume !(0 == ~mode1~0 % 256); {11171#false} is VALID [2020-07-18 06:57:25,447 INFO L280 TraceCheckUtils]: 412: Hoare triple {11171#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {11171#false} is VALID [2020-07-18 06:57:25,448 INFO L280 TraceCheckUtils]: 413: Hoare triple {11171#false} assume !!(0 == ~ep21~0 % 256); {11171#false} is VALID [2020-07-18 06:57:25,448 INFO L280 TraceCheckUtils]: 414: Hoare triple {11171#false} assume !!(0 == ~ep31~0 % 256); {11171#false} is VALID [2020-07-18 06:57:25,448 INFO L280 TraceCheckUtils]: 415: Hoare triple {11171#false} ~newmax1~0 := ~node1__newmax~3; {11171#false} is VALID [2020-07-18 06:57:25,448 INFO L280 TraceCheckUtils]: 416: Hoare triple {11171#false} assume 2 == ~r1~0; {11171#false} is VALID [2020-07-18 06:57:25,448 INFO L280 TraceCheckUtils]: 417: Hoare triple {11171#false} assume ~max1~0 == ~id1~0; {11171#false} is VALID [2020-07-18 06:57:25,449 INFO L280 TraceCheckUtils]: 418: Hoare triple {11171#false} ~st1~0 := 1; {11171#false} is VALID [2020-07-18 06:57:25,449 INFO L280 TraceCheckUtils]: 419: Hoare triple {11171#false} ~mode1~0 := 0; {11171#false} is VALID [2020-07-18 06:57:25,449 INFO L280 TraceCheckUtils]: 420: Hoare triple {11171#false} havoc ~node2__newmax~3; {11171#false} is VALID [2020-07-18 06:57:25,449 INFO L280 TraceCheckUtils]: 421: Hoare triple {11171#false} ~node2__newmax~3 := 0; {11171#false} is VALID [2020-07-18 06:57:25,449 INFO L280 TraceCheckUtils]: 422: Hoare triple {11171#false} assume !(0 == ~mode2~0 % 256); {11171#false} is VALID [2020-07-18 06:57:25,449 INFO L280 TraceCheckUtils]: 423: Hoare triple {11171#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {11171#false} is VALID [2020-07-18 06:57:25,450 INFO L280 TraceCheckUtils]: 424: Hoare triple {11171#false} assume !!(0 == ~ep12~0 % 256); {11171#false} is VALID [2020-07-18 06:57:25,450 INFO L280 TraceCheckUtils]: 425: Hoare triple {11171#false} assume !!(0 == ~ep32~0 % 256); {11171#false} is VALID [2020-07-18 06:57:25,450 INFO L280 TraceCheckUtils]: 426: Hoare triple {11171#false} ~newmax2~0 := ~node2__newmax~3; {11171#false} is VALID [2020-07-18 06:57:25,450 INFO L280 TraceCheckUtils]: 427: Hoare triple {11171#false} assume 2 == ~r2~0; {11171#false} is VALID [2020-07-18 06:57:25,450 INFO L280 TraceCheckUtils]: 428: Hoare triple {11171#false} assume ~max2~0 == ~id2~0; {11171#false} is VALID [2020-07-18 06:57:25,451 INFO L280 TraceCheckUtils]: 429: Hoare triple {11171#false} ~st2~0 := 1; {11171#false} is VALID [2020-07-18 06:57:25,451 INFO L280 TraceCheckUtils]: 430: Hoare triple {11171#false} ~mode2~0 := 0; {11171#false} is VALID [2020-07-18 06:57:25,451 INFO L280 TraceCheckUtils]: 431: Hoare triple {11171#false} havoc ~node3__newmax~3; {11171#false} is VALID [2020-07-18 06:57:25,451 INFO L280 TraceCheckUtils]: 432: Hoare triple {11171#false} ~node3__newmax~3 := 0; {11171#false} is VALID [2020-07-18 06:57:25,451 INFO L280 TraceCheckUtils]: 433: Hoare triple {11171#false} assume !(0 == ~mode3~0 % 256); {11171#false} is VALID [2020-07-18 06:57:25,452 INFO L280 TraceCheckUtils]: 434: Hoare triple {11171#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {11171#false} is VALID [2020-07-18 06:57:25,452 INFO L280 TraceCheckUtils]: 435: Hoare triple {11171#false} assume !!(0 == ~ep13~0 % 256); {11171#false} is VALID [2020-07-18 06:57:25,452 INFO L280 TraceCheckUtils]: 436: Hoare triple {11171#false} assume !!(0 == ~ep23~0 % 256); {11171#false} is VALID [2020-07-18 06:57:25,452 INFO L280 TraceCheckUtils]: 437: Hoare triple {11171#false} ~newmax3~0 := ~node3__newmax~3; {11171#false} is VALID [2020-07-18 06:57:25,452 INFO L280 TraceCheckUtils]: 438: Hoare triple {11171#false} assume 2 == ~r3~0; {11171#false} is VALID [2020-07-18 06:57:25,452 INFO L280 TraceCheckUtils]: 439: Hoare triple {11171#false} assume ~max3~0 == ~id3~0; {11171#false} is VALID [2020-07-18 06:57:25,453 INFO L280 TraceCheckUtils]: 440: Hoare triple {11171#false} ~st3~0 := 1; {11171#false} is VALID [2020-07-18 06:57:25,453 INFO L280 TraceCheckUtils]: 441: Hoare triple {11171#false} ~mode3~0 := 0; {11171#false} is VALID [2020-07-18 06:57:25,453 INFO L280 TraceCheckUtils]: 442: Hoare triple {11171#false} ~p12_old~0 := ~p12_new~0; {11171#false} is VALID [2020-07-18 06:57:25,453 INFO L280 TraceCheckUtils]: 443: Hoare triple {11171#false} ~p12_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-18 06:57:25,453 INFO L280 TraceCheckUtils]: 444: Hoare triple {11171#false} ~p13_old~0 := ~p13_new~0; {11171#false} is VALID [2020-07-18 06:57:25,454 INFO L280 TraceCheckUtils]: 445: Hoare triple {11171#false} ~p13_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-18 06:57:25,454 INFO L280 TraceCheckUtils]: 446: Hoare triple {11171#false} ~p21_old~0 := ~p21_new~0; {11171#false} is VALID [2020-07-18 06:57:25,454 INFO L280 TraceCheckUtils]: 447: Hoare triple {11171#false} ~p21_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-18 06:57:25,454 INFO L280 TraceCheckUtils]: 448: Hoare triple {11171#false} ~p23_old~0 := ~p23_new~0; {11171#false} is VALID [2020-07-18 06:57:25,454 INFO L280 TraceCheckUtils]: 449: Hoare triple {11171#false} ~p23_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-18 06:57:25,454 INFO L280 TraceCheckUtils]: 450: Hoare triple {11171#false} ~p31_old~0 := ~p31_new~0; {11171#false} is VALID [2020-07-18 06:57:25,455 INFO L280 TraceCheckUtils]: 451: Hoare triple {11171#false} ~p31_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-18 06:57:25,455 INFO L280 TraceCheckUtils]: 452: Hoare triple {11171#false} ~p32_old~0 := ~p32_new~0; {11171#false} is VALID [2020-07-18 06:57:25,455 INFO L280 TraceCheckUtils]: 453: Hoare triple {11171#false} ~p32_new~0 := ~nomsg~0; {11171#false} is VALID [2020-07-18 06:57:25,455 INFO L280 TraceCheckUtils]: 454: Hoare triple {11171#false} havoc ~check__tmp~3; {11171#false} is VALID [2020-07-18 06:57:25,455 INFO L280 TraceCheckUtils]: 455: Hoare triple {11171#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {11171#false} is VALID [2020-07-18 06:57:25,456 INFO L280 TraceCheckUtils]: 456: Hoare triple {11171#false} ~check__tmp~3 := 0; {11171#false} is VALID [2020-07-18 06:57:25,456 INFO L280 TraceCheckUtils]: 457: Hoare triple {11171#false} ~__return_3069~0 := ~check__tmp~3; {11171#false} is VALID [2020-07-18 06:57:25,456 INFO L280 TraceCheckUtils]: 458: Hoare triple {11171#false} ~main__c1~0 := ~__return_3069~0; {11171#false} is VALID [2020-07-18 06:57:25,456 INFO L280 TraceCheckUtils]: 459: Hoare triple {11171#false} havoc ~__tmp_4~0; {11171#false} is VALID [2020-07-18 06:57:25,456 INFO L280 TraceCheckUtils]: 460: Hoare triple {11171#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {11171#false} is VALID [2020-07-18 06:57:25,456 INFO L280 TraceCheckUtils]: 461: Hoare triple {11171#false} havoc ~assert__arg~3; {11171#false} is VALID [2020-07-18 06:57:25,457 INFO L280 TraceCheckUtils]: 462: Hoare triple {11171#false} ~assert__arg~3 := ~__tmp_4~0; {11171#false} is VALID [2020-07-18 06:57:25,457 INFO L280 TraceCheckUtils]: 463: Hoare triple {11171#false} assume 0 == ~assert__arg~3 % 256; {11171#false} is VALID [2020-07-18 06:57:25,457 INFO L280 TraceCheckUtils]: 464: Hoare triple {11171#false} assume !false; {11171#false} is VALID [2020-07-18 06:57:25,638 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 06:57:25,639 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [216657089] [2020-07-18 06:57:25,639 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 06:57:25,639 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-18 06:57:25,640 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1711011473] [2020-07-18 06:57:25,642 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 465 [2020-07-18 06:57:25,643 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 06:57:25,643 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 06:57:26,135 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 465 edges. 465 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:57:26,135 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 06:57:26,135 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 06:57:26,135 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 06:57:26,136 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-18 06:57:26,136 INFO L87 Difference]: Start difference. First operand 1448 states and 1727 transitions. Second operand 5 states. [2020-07-18 06:57:43,622 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:57:43,622 INFO L93 Difference]: Finished difference Result 3896 states and 4702 transitions. [2020-07-18 06:57:43,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-18 06:57:43,622 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 465 [2020-07-18 06:57:43,623 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 06:57:43,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 06:57:43,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 3384 transitions. [2020-07-18 06:57:43,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 06:57:43,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 3384 transitions. [2020-07-18 06:57:43,673 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 3384 transitions. [2020-07-18 06:57:47,668 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3384 edges. 3384 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:57:47,957 INFO L225 Difference]: With dead ends: 3896 [2020-07-18 06:57:47,958 INFO L226 Difference]: Without dead ends: 2640 [2020-07-18 06:57:47,964 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-18 06:57:47,967 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2640 states. [2020-07-18 06:57:51,704 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2640 to 2513. [2020-07-18 06:57:51,704 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 06:57:51,705 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2640 states. Second operand 2513 states. [2020-07-18 06:57:51,705 INFO L74 IsIncluded]: Start isIncluded. First operand 2640 states. Second operand 2513 states. [2020-07-18 06:57:51,705 INFO L87 Difference]: Start difference. First operand 2640 states. Second operand 2513 states. [2020-07-18 06:57:51,997 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:57:51,998 INFO L93 Difference]: Finished difference Result 2640 states and 3160 transitions. [2020-07-18 06:57:51,998 INFO L276 IsEmpty]: Start isEmpty. Operand 2640 states and 3160 transitions. [2020-07-18 06:57:52,004 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:57:52,005 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:57:52,005 INFO L74 IsIncluded]: Start isIncluded. First operand 2513 states. Second operand 2640 states. [2020-07-18 06:57:52,006 INFO L87 Difference]: Start difference. First operand 2513 states. Second operand 2640 states. [2020-07-18 06:57:52,376 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:57:52,377 INFO L93 Difference]: Finished difference Result 2640 states and 3160 transitions. [2020-07-18 06:57:52,377 INFO L276 IsEmpty]: Start isEmpty. Operand 2640 states and 3160 transitions. [2020-07-18 06:57:52,383 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:57:52,383 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:57:52,383 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 06:57:52,383 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 06:57:52,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2513 states. [2020-07-18 06:57:52,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2513 states to 2513 states and 3033 transitions. [2020-07-18 06:57:52,795 INFO L78 Accepts]: Start accepts. Automaton has 2513 states and 3033 transitions. Word has length 465 [2020-07-18 06:57:52,795 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 06:57:52,796 INFO L479 AbstractCegarLoop]: Abstraction has 2513 states and 3033 transitions. [2020-07-18 06:57:52,796 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 06:57:52,796 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2513 states and 3033 transitions. [2020-07-18 06:57:56,850 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3033 edges. 3033 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:57:56,850 INFO L276 IsEmpty]: Start isEmpty. Operand 2513 states and 3033 transitions. [2020-07-18 06:57:56,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2020-07-18 06:57:56,864 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 06:57:56,864 INFO L422 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 06:57:56,864 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 06:57:56,865 INFO L427 AbstractCegarLoop]: === Iteration 3 === [mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 06:57:56,865 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 06:57:56,865 INFO L82 PathProgramCache]: Analyzing trace with hash 481500190, now seen corresponding path program 1 times [2020-07-18 06:57:56,865 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 06:57:56,866 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [589165238] [2020-07-18 06:57:56,866 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 06:57:56,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:57:57,322 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-18 06:57:57,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:57:57,373 INFO L280 TraceCheckUtils]: 0: Hoare triple {29420#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~__return_2419~0 |old(~__return_2419~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2828~0 |old(~__return_2828~0)|) (= ~__return_2975~0 |old(~__return_2975~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2433~0 |old(~__return_2433~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2420_0~0 |old(~__tmp_2420_0~0)|) (= ~__return_2142~0 |old(~__return_2142~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~__return_1863~0 |old(~__return_1863~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2009~0 |old(~__return_2009~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_2794~0 |old(~__return_2794~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3069~0 |old(~__return_3069~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~__return_2543~0 |old(~__return_2543~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~__return_2281~0 |old(~__return_2281~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~__return_2710~0 |old(~__return_2710~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_3038~0 |old(~__return_3038~0)|) (= ~__return_2941~0 |old(~__return_2941~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,373 INFO L280 TraceCheckUtils]: 1: Hoare triple {29347#true} ~nomsg~0 := -1; {29347#true} is VALID [2020-07-18 06:57:57,373 INFO L280 TraceCheckUtils]: 2: Hoare triple {29347#true} ~p12~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,373 INFO L280 TraceCheckUtils]: 3: Hoare triple {29347#true} ~p12_old~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,373 INFO L280 TraceCheckUtils]: 4: Hoare triple {29347#true} ~p12_new~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,374 INFO L280 TraceCheckUtils]: 5: Hoare triple {29347#true} ~ep12~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,374 INFO L280 TraceCheckUtils]: 6: Hoare triple {29347#true} ~p13~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,374 INFO L280 TraceCheckUtils]: 7: Hoare triple {29347#true} ~p13_old~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,374 INFO L280 TraceCheckUtils]: 8: Hoare triple {29347#true} ~p13_new~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,374 INFO L280 TraceCheckUtils]: 9: Hoare triple {29347#true} ~ep13~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,375 INFO L280 TraceCheckUtils]: 10: Hoare triple {29347#true} ~p21~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,375 INFO L280 TraceCheckUtils]: 11: Hoare triple {29347#true} ~p21_old~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,375 INFO L280 TraceCheckUtils]: 12: Hoare triple {29347#true} ~p21_new~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,375 INFO L280 TraceCheckUtils]: 13: Hoare triple {29347#true} ~ep21~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,375 INFO L280 TraceCheckUtils]: 14: Hoare triple {29347#true} ~p23~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,376 INFO L280 TraceCheckUtils]: 15: Hoare triple {29347#true} ~p23_old~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,376 INFO L280 TraceCheckUtils]: 16: Hoare triple {29347#true} ~p23_new~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,376 INFO L280 TraceCheckUtils]: 17: Hoare triple {29347#true} ~ep23~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,376 INFO L280 TraceCheckUtils]: 18: Hoare triple {29347#true} ~p31~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,376 INFO L280 TraceCheckUtils]: 19: Hoare triple {29347#true} ~p31_old~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,376 INFO L280 TraceCheckUtils]: 20: Hoare triple {29347#true} ~p31_new~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,377 INFO L280 TraceCheckUtils]: 21: Hoare triple {29347#true} ~ep31~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,377 INFO L280 TraceCheckUtils]: 22: Hoare triple {29347#true} ~p32~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,377 INFO L280 TraceCheckUtils]: 23: Hoare triple {29347#true} ~p32_old~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,377 INFO L280 TraceCheckUtils]: 24: Hoare triple {29347#true} ~p32_new~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,377 INFO L280 TraceCheckUtils]: 25: Hoare triple {29347#true} ~ep32~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,378 INFO L280 TraceCheckUtils]: 26: Hoare triple {29347#true} ~id1~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,378 INFO L280 TraceCheckUtils]: 27: Hoare triple {29347#true} ~r1~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,378 INFO L280 TraceCheckUtils]: 28: Hoare triple {29347#true} ~st1~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,378 INFO L280 TraceCheckUtils]: 29: Hoare triple {29347#true} ~nl1~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,378 INFO L280 TraceCheckUtils]: 30: Hoare triple {29347#true} ~m1~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,378 INFO L280 TraceCheckUtils]: 31: Hoare triple {29347#true} ~max1~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,379 INFO L280 TraceCheckUtils]: 32: Hoare triple {29347#true} ~mode1~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,379 INFO L280 TraceCheckUtils]: 33: Hoare triple {29347#true} ~newmax1~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,379 INFO L280 TraceCheckUtils]: 34: Hoare triple {29347#true} ~id2~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,379 INFO L280 TraceCheckUtils]: 35: Hoare triple {29347#true} ~r2~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,379 INFO L280 TraceCheckUtils]: 36: Hoare triple {29347#true} ~st2~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,380 INFO L280 TraceCheckUtils]: 37: Hoare triple {29347#true} ~nl2~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,380 INFO L280 TraceCheckUtils]: 38: Hoare triple {29347#true} ~m2~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,380 INFO L280 TraceCheckUtils]: 39: Hoare triple {29347#true} ~max2~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,380 INFO L280 TraceCheckUtils]: 40: Hoare triple {29347#true} ~mode2~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,380 INFO L280 TraceCheckUtils]: 41: Hoare triple {29347#true} ~newmax2~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,380 INFO L280 TraceCheckUtils]: 42: Hoare triple {29347#true} ~id3~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,381 INFO L280 TraceCheckUtils]: 43: Hoare triple {29347#true} ~r3~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,381 INFO L280 TraceCheckUtils]: 44: Hoare triple {29347#true} ~st3~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,381 INFO L280 TraceCheckUtils]: 45: Hoare triple {29347#true} ~nl3~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,381 INFO L280 TraceCheckUtils]: 46: Hoare triple {29347#true} ~m3~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,381 INFO L280 TraceCheckUtils]: 47: Hoare triple {29347#true} ~max3~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,382 INFO L280 TraceCheckUtils]: 48: Hoare triple {29347#true} ~mode3~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,382 INFO L280 TraceCheckUtils]: 49: Hoare triple {29347#true} ~newmax3~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,382 INFO L280 TraceCheckUtils]: 50: Hoare triple {29347#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {29347#true} is VALID [2020-07-18 06:57:57,382 INFO L280 TraceCheckUtils]: 51: Hoare triple {29347#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {29347#true} is VALID [2020-07-18 06:57:57,382 INFO L280 TraceCheckUtils]: 52: Hoare triple {29347#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {29347#true} is VALID [2020-07-18 06:57:57,382 INFO L280 TraceCheckUtils]: 53: Hoare triple {29347#true} ~__return_1863~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,383 INFO L280 TraceCheckUtils]: 54: Hoare triple {29347#true} ~__return_2009~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,383 INFO L280 TraceCheckUtils]: 55: Hoare triple {29347#true} ~__return_2142~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,383 INFO L280 TraceCheckUtils]: 56: Hoare triple {29347#true} ~__return_2281~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,383 INFO L280 TraceCheckUtils]: 57: Hoare triple {29347#true} ~__return_3069~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,383 INFO L280 TraceCheckUtils]: 58: Hoare triple {29347#true} ~__return_3038~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,383 INFO L280 TraceCheckUtils]: 59: Hoare triple {29347#true} ~__return_2975~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,384 INFO L280 TraceCheckUtils]: 60: Hoare triple {29347#true} ~__return_2941~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,384 INFO L280 TraceCheckUtils]: 61: Hoare triple {29347#true} ~__tmp_2420_0~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,384 INFO L280 TraceCheckUtils]: 62: Hoare triple {29347#true} ~__return_2543~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,384 INFO L280 TraceCheckUtils]: 63: Hoare triple {29347#true} ~__return_2433~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,384 INFO L280 TraceCheckUtils]: 64: Hoare triple {29347#true} ~__return_2828~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,384 INFO L280 TraceCheckUtils]: 65: Hoare triple {29347#true} ~__return_2794~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,385 INFO L280 TraceCheckUtils]: 66: Hoare triple {29347#true} ~__return_2710~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,385 INFO L280 TraceCheckUtils]: 67: Hoare triple {29347#true} ~__return_2419~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,385 INFO L280 TraceCheckUtils]: 68: Hoare triple {29347#true} assume true; {29347#true} is VALID [2020-07-18 06:57:57,385 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {29347#true} {29347#true} #2486#return; {29347#true} is VALID [2020-07-18 06:57:57,392 INFO L263 TraceCheckUtils]: 0: Hoare triple {29347#true} call ULTIMATE.init(); {29420#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~__return_2419~0 |old(~__return_2419~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2828~0 |old(~__return_2828~0)|) (= ~__return_2975~0 |old(~__return_2975~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2433~0 |old(~__return_2433~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2420_0~0 |old(~__tmp_2420_0~0)|) (= ~__return_2142~0 |old(~__return_2142~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~__return_1863~0 |old(~__return_1863~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2009~0 |old(~__return_2009~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_2794~0 |old(~__return_2794~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3069~0 |old(~__return_3069~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~__return_2543~0 |old(~__return_2543~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~__return_2281~0 |old(~__return_2281~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~__return_2710~0 |old(~__return_2710~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_3038~0 |old(~__return_3038~0)|) (= ~__return_2941~0 |old(~__return_2941~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-18 06:57:57,393 INFO L280 TraceCheckUtils]: 1: Hoare triple {29420#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~__return_2419~0 |old(~__return_2419~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2828~0 |old(~__return_2828~0)|) (= ~__return_2975~0 |old(~__return_2975~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2433~0 |old(~__return_2433~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2420_0~0 |old(~__tmp_2420_0~0)|) (= ~__return_2142~0 |old(~__return_2142~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~__return_1863~0 |old(~__return_1863~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2009~0 |old(~__return_2009~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_2794~0 |old(~__return_2794~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3069~0 |old(~__return_3069~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~__return_2543~0 |old(~__return_2543~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~__return_2281~0 |old(~__return_2281~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~__return_2710~0 |old(~__return_2710~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_3038~0 |old(~__return_3038~0)|) (= ~__return_2941~0 |old(~__return_2941~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,393 INFO L280 TraceCheckUtils]: 2: Hoare triple {29347#true} ~nomsg~0 := -1; {29347#true} is VALID [2020-07-18 06:57:57,393 INFO L280 TraceCheckUtils]: 3: Hoare triple {29347#true} ~p12~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,393 INFO L280 TraceCheckUtils]: 4: Hoare triple {29347#true} ~p12_old~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,394 INFO L280 TraceCheckUtils]: 5: Hoare triple {29347#true} ~p12_new~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,394 INFO L280 TraceCheckUtils]: 6: Hoare triple {29347#true} ~ep12~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,394 INFO L280 TraceCheckUtils]: 7: Hoare triple {29347#true} ~p13~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,394 INFO L280 TraceCheckUtils]: 8: Hoare triple {29347#true} ~p13_old~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,394 INFO L280 TraceCheckUtils]: 9: Hoare triple {29347#true} ~p13_new~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,394 INFO L280 TraceCheckUtils]: 10: Hoare triple {29347#true} ~ep13~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,394 INFO L280 TraceCheckUtils]: 11: Hoare triple {29347#true} ~p21~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,395 INFO L280 TraceCheckUtils]: 12: Hoare triple {29347#true} ~p21_old~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,395 INFO L280 TraceCheckUtils]: 13: Hoare triple {29347#true} ~p21_new~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,395 INFO L280 TraceCheckUtils]: 14: Hoare triple {29347#true} ~ep21~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,395 INFO L280 TraceCheckUtils]: 15: Hoare triple {29347#true} ~p23~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,395 INFO L280 TraceCheckUtils]: 16: Hoare triple {29347#true} ~p23_old~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,395 INFO L280 TraceCheckUtils]: 17: Hoare triple {29347#true} ~p23_new~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,396 INFO L280 TraceCheckUtils]: 18: Hoare triple {29347#true} ~ep23~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,396 INFO L280 TraceCheckUtils]: 19: Hoare triple {29347#true} ~p31~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,396 INFO L280 TraceCheckUtils]: 20: Hoare triple {29347#true} ~p31_old~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,396 INFO L280 TraceCheckUtils]: 21: Hoare triple {29347#true} ~p31_new~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,396 INFO L280 TraceCheckUtils]: 22: Hoare triple {29347#true} ~ep31~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,397 INFO L280 TraceCheckUtils]: 23: Hoare triple {29347#true} ~p32~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,397 INFO L280 TraceCheckUtils]: 24: Hoare triple {29347#true} ~p32_old~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,397 INFO L280 TraceCheckUtils]: 25: Hoare triple {29347#true} ~p32_new~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,397 INFO L280 TraceCheckUtils]: 26: Hoare triple {29347#true} ~ep32~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,397 INFO L280 TraceCheckUtils]: 27: Hoare triple {29347#true} ~id1~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,397 INFO L280 TraceCheckUtils]: 28: Hoare triple {29347#true} ~r1~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,398 INFO L280 TraceCheckUtils]: 29: Hoare triple {29347#true} ~st1~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,398 INFO L280 TraceCheckUtils]: 30: Hoare triple {29347#true} ~nl1~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,398 INFO L280 TraceCheckUtils]: 31: Hoare triple {29347#true} ~m1~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,398 INFO L280 TraceCheckUtils]: 32: Hoare triple {29347#true} ~max1~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,398 INFO L280 TraceCheckUtils]: 33: Hoare triple {29347#true} ~mode1~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,398 INFO L280 TraceCheckUtils]: 34: Hoare triple {29347#true} ~newmax1~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,399 INFO L280 TraceCheckUtils]: 35: Hoare triple {29347#true} ~id2~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,399 INFO L280 TraceCheckUtils]: 36: Hoare triple {29347#true} ~r2~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,399 INFO L280 TraceCheckUtils]: 37: Hoare triple {29347#true} ~st2~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,399 INFO L280 TraceCheckUtils]: 38: Hoare triple {29347#true} ~nl2~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,399 INFO L280 TraceCheckUtils]: 39: Hoare triple {29347#true} ~m2~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,400 INFO L280 TraceCheckUtils]: 40: Hoare triple {29347#true} ~max2~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,400 INFO L280 TraceCheckUtils]: 41: Hoare triple {29347#true} ~mode2~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,400 INFO L280 TraceCheckUtils]: 42: Hoare triple {29347#true} ~newmax2~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,400 INFO L280 TraceCheckUtils]: 43: Hoare triple {29347#true} ~id3~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,400 INFO L280 TraceCheckUtils]: 44: Hoare triple {29347#true} ~r3~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,400 INFO L280 TraceCheckUtils]: 45: Hoare triple {29347#true} ~st3~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,401 INFO L280 TraceCheckUtils]: 46: Hoare triple {29347#true} ~nl3~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,401 INFO L280 TraceCheckUtils]: 47: Hoare triple {29347#true} ~m3~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,401 INFO L280 TraceCheckUtils]: 48: Hoare triple {29347#true} ~max3~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,401 INFO L280 TraceCheckUtils]: 49: Hoare triple {29347#true} ~mode3~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,401 INFO L280 TraceCheckUtils]: 50: Hoare triple {29347#true} ~newmax3~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,402 INFO L280 TraceCheckUtils]: 51: Hoare triple {29347#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {29347#true} is VALID [2020-07-18 06:57:57,402 INFO L280 TraceCheckUtils]: 52: Hoare triple {29347#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {29347#true} is VALID [2020-07-18 06:57:57,402 INFO L280 TraceCheckUtils]: 53: Hoare triple {29347#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {29347#true} is VALID [2020-07-18 06:57:57,402 INFO L280 TraceCheckUtils]: 54: Hoare triple {29347#true} ~__return_1863~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,402 INFO L280 TraceCheckUtils]: 55: Hoare triple {29347#true} ~__return_2009~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,402 INFO L280 TraceCheckUtils]: 56: Hoare triple {29347#true} ~__return_2142~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,403 INFO L280 TraceCheckUtils]: 57: Hoare triple {29347#true} ~__return_2281~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,403 INFO L280 TraceCheckUtils]: 58: Hoare triple {29347#true} ~__return_3069~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,403 INFO L280 TraceCheckUtils]: 59: Hoare triple {29347#true} ~__return_3038~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,403 INFO L280 TraceCheckUtils]: 60: Hoare triple {29347#true} ~__return_2975~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,403 INFO L280 TraceCheckUtils]: 61: Hoare triple {29347#true} ~__return_2941~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,403 INFO L280 TraceCheckUtils]: 62: Hoare triple {29347#true} ~__tmp_2420_0~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,404 INFO L280 TraceCheckUtils]: 63: Hoare triple {29347#true} ~__return_2543~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,404 INFO L280 TraceCheckUtils]: 64: Hoare triple {29347#true} ~__return_2433~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,404 INFO L280 TraceCheckUtils]: 65: Hoare triple {29347#true} ~__return_2828~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,404 INFO L280 TraceCheckUtils]: 66: Hoare triple {29347#true} ~__return_2794~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,404 INFO L280 TraceCheckUtils]: 67: Hoare triple {29347#true} ~__return_2710~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,404 INFO L280 TraceCheckUtils]: 68: Hoare triple {29347#true} ~__return_2419~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,404 INFO L280 TraceCheckUtils]: 69: Hoare triple {29347#true} assume true; {29347#true} is VALID [2020-07-18 06:57:57,405 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {29347#true} {29347#true} #2486#return; {29347#true} is VALID [2020-07-18 06:57:57,405 INFO L263 TraceCheckUtils]: 71: Hoare triple {29347#true} call #t~ret30 := main(); {29347#true} is VALID [2020-07-18 06:57:57,405 INFO L280 TraceCheckUtils]: 72: Hoare triple {29347#true} havoc ~main__c1~0; {29347#true} is VALID [2020-07-18 06:57:57,405 INFO L280 TraceCheckUtils]: 73: Hoare triple {29347#true} havoc ~main__i2~0; {29347#true} is VALID [2020-07-18 06:57:57,405 INFO L280 TraceCheckUtils]: 74: Hoare triple {29347#true} ~main__c1~0 := 0; {29347#true} is VALID [2020-07-18 06:57:57,406 INFO L280 TraceCheckUtils]: 75: Hoare triple {29347#true} ~ep12~0 := #t~nondet0; {29347#true} is VALID [2020-07-18 06:57:57,406 INFO L280 TraceCheckUtils]: 76: Hoare triple {29347#true} havoc #t~nondet0; {29347#true} is VALID [2020-07-18 06:57:57,406 INFO L280 TraceCheckUtils]: 77: Hoare triple {29347#true} ~ep13~0 := #t~nondet1; {29347#true} is VALID [2020-07-18 06:57:57,406 INFO L280 TraceCheckUtils]: 78: Hoare triple {29347#true} havoc #t~nondet1; {29347#true} is VALID [2020-07-18 06:57:57,406 INFO L280 TraceCheckUtils]: 79: Hoare triple {29347#true} ~ep21~0 := #t~nondet2; {29347#true} is VALID [2020-07-18 06:57:57,406 INFO L280 TraceCheckUtils]: 80: Hoare triple {29347#true} havoc #t~nondet2; {29347#true} is VALID [2020-07-18 06:57:57,407 INFO L280 TraceCheckUtils]: 81: Hoare triple {29347#true} ~ep23~0 := #t~nondet3; {29347#true} is VALID [2020-07-18 06:57:57,407 INFO L280 TraceCheckUtils]: 82: Hoare triple {29347#true} havoc #t~nondet3; {29347#true} is VALID [2020-07-18 06:57:57,407 INFO L280 TraceCheckUtils]: 83: Hoare triple {29347#true} ~ep31~0 := #t~nondet4; {29347#true} is VALID [2020-07-18 06:57:57,407 INFO L280 TraceCheckUtils]: 84: Hoare triple {29347#true} havoc #t~nondet4; {29347#true} is VALID [2020-07-18 06:57:57,407 INFO L280 TraceCheckUtils]: 85: Hoare triple {29347#true} ~ep32~0 := #t~nondet5; {29347#true} is VALID [2020-07-18 06:57:57,407 INFO L280 TraceCheckUtils]: 86: Hoare triple {29347#true} havoc #t~nondet5; {29347#true} is VALID [2020-07-18 06:57:57,408 INFO L280 TraceCheckUtils]: 87: Hoare triple {29347#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {29347#true} is VALID [2020-07-18 06:57:57,408 INFO L280 TraceCheckUtils]: 88: Hoare triple {29347#true} ~id1~0 := #t~nondet6; {29347#true} is VALID [2020-07-18 06:57:57,408 INFO L280 TraceCheckUtils]: 89: Hoare triple {29347#true} havoc #t~nondet6; {29347#true} is VALID [2020-07-18 06:57:57,408 INFO L280 TraceCheckUtils]: 90: Hoare triple {29347#true} assume -128 <= #t~nondet7 && #t~nondet7 <= 127; {29347#true} is VALID [2020-07-18 06:57:57,408 INFO L280 TraceCheckUtils]: 91: Hoare triple {29347#true} ~r1~0 := #t~nondet7; {29347#true} is VALID [2020-07-18 06:57:57,408 INFO L280 TraceCheckUtils]: 92: Hoare triple {29347#true} havoc #t~nondet7; {29347#true} is VALID [2020-07-18 06:57:57,409 INFO L280 TraceCheckUtils]: 93: Hoare triple {29347#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {29347#true} is VALID [2020-07-18 06:57:57,409 INFO L280 TraceCheckUtils]: 94: Hoare triple {29347#true} ~st1~0 := #t~nondet8; {29347#true} is VALID [2020-07-18 06:57:57,409 INFO L280 TraceCheckUtils]: 95: Hoare triple {29347#true} havoc #t~nondet8; {29347#true} is VALID [2020-07-18 06:57:57,409 INFO L280 TraceCheckUtils]: 96: Hoare triple {29347#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {29347#true} is VALID [2020-07-18 06:57:57,409 INFO L280 TraceCheckUtils]: 97: Hoare triple {29347#true} ~nl1~0 := #t~nondet9; {29347#true} is VALID [2020-07-18 06:57:57,409 INFO L280 TraceCheckUtils]: 98: Hoare triple {29347#true} havoc #t~nondet9; {29347#true} is VALID [2020-07-18 06:57:57,410 INFO L280 TraceCheckUtils]: 99: Hoare triple {29347#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {29347#true} is VALID [2020-07-18 06:57:57,410 INFO L280 TraceCheckUtils]: 100: Hoare triple {29347#true} ~m1~0 := #t~nondet10; {29347#true} is VALID [2020-07-18 06:57:57,410 INFO L280 TraceCheckUtils]: 101: Hoare triple {29347#true} havoc #t~nondet10; {29347#true} is VALID [2020-07-18 06:57:57,410 INFO L280 TraceCheckUtils]: 102: Hoare triple {29347#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {29347#true} is VALID [2020-07-18 06:57:57,410 INFO L280 TraceCheckUtils]: 103: Hoare triple {29347#true} ~max1~0 := #t~nondet11; {29347#true} is VALID [2020-07-18 06:57:57,410 INFO L280 TraceCheckUtils]: 104: Hoare triple {29347#true} havoc #t~nondet11; {29347#true} is VALID [2020-07-18 06:57:57,411 INFO L280 TraceCheckUtils]: 105: Hoare triple {29347#true} ~mode1~0 := #t~nondet12; {29347#true} is VALID [2020-07-18 06:57:57,411 INFO L280 TraceCheckUtils]: 106: Hoare triple {29347#true} havoc #t~nondet12; {29347#true} is VALID [2020-07-18 06:57:57,411 INFO L280 TraceCheckUtils]: 107: Hoare triple {29347#true} ~newmax1~0 := #t~nondet13; {29347#true} is VALID [2020-07-18 06:57:57,411 INFO L280 TraceCheckUtils]: 108: Hoare triple {29347#true} havoc #t~nondet13; {29347#true} is VALID [2020-07-18 06:57:57,411 INFO L280 TraceCheckUtils]: 109: Hoare triple {29347#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {29347#true} is VALID [2020-07-18 06:57:57,411 INFO L280 TraceCheckUtils]: 110: Hoare triple {29347#true} ~id2~0 := #t~nondet14; {29347#true} is VALID [2020-07-18 06:57:57,412 INFO L280 TraceCheckUtils]: 111: Hoare triple {29347#true} havoc #t~nondet14; {29347#true} is VALID [2020-07-18 06:57:57,412 INFO L280 TraceCheckUtils]: 112: Hoare triple {29347#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {29347#true} is VALID [2020-07-18 06:57:57,412 INFO L280 TraceCheckUtils]: 113: Hoare triple {29347#true} ~r2~0 := #t~nondet15; {29347#true} is VALID [2020-07-18 06:57:57,412 INFO L280 TraceCheckUtils]: 114: Hoare triple {29347#true} havoc #t~nondet15; {29347#true} is VALID [2020-07-18 06:57:57,412 INFO L280 TraceCheckUtils]: 115: Hoare triple {29347#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {29347#true} is VALID [2020-07-18 06:57:57,412 INFO L280 TraceCheckUtils]: 116: Hoare triple {29347#true} ~st2~0 := #t~nondet16; {29347#true} is VALID [2020-07-18 06:57:57,413 INFO L280 TraceCheckUtils]: 117: Hoare triple {29347#true} havoc #t~nondet16; {29347#true} is VALID [2020-07-18 06:57:57,413 INFO L280 TraceCheckUtils]: 118: Hoare triple {29347#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {29347#true} is VALID [2020-07-18 06:57:57,413 INFO L280 TraceCheckUtils]: 119: Hoare triple {29347#true} ~nl2~0 := #t~nondet17; {29347#true} is VALID [2020-07-18 06:57:57,413 INFO L280 TraceCheckUtils]: 120: Hoare triple {29347#true} havoc #t~nondet17; {29347#true} is VALID [2020-07-18 06:57:57,413 INFO L280 TraceCheckUtils]: 121: Hoare triple {29347#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {29347#true} is VALID [2020-07-18 06:57:57,413 INFO L280 TraceCheckUtils]: 122: Hoare triple {29347#true} ~m2~0 := #t~nondet18; {29347#true} is VALID [2020-07-18 06:57:57,414 INFO L280 TraceCheckUtils]: 123: Hoare triple {29347#true} havoc #t~nondet18; {29347#true} is VALID [2020-07-18 06:57:57,414 INFO L280 TraceCheckUtils]: 124: Hoare triple {29347#true} assume -128 <= #t~nondet19 && #t~nondet19 <= 127; {29347#true} is VALID [2020-07-18 06:57:57,414 INFO L280 TraceCheckUtils]: 125: Hoare triple {29347#true} ~max2~0 := #t~nondet19; {29347#true} is VALID [2020-07-18 06:57:57,414 INFO L280 TraceCheckUtils]: 126: Hoare triple {29347#true} havoc #t~nondet19; {29347#true} is VALID [2020-07-18 06:57:57,414 INFO L280 TraceCheckUtils]: 127: Hoare triple {29347#true} ~mode2~0 := #t~nondet20; {29347#true} is VALID [2020-07-18 06:57:57,414 INFO L280 TraceCheckUtils]: 128: Hoare triple {29347#true} havoc #t~nondet20; {29347#true} is VALID [2020-07-18 06:57:57,414 INFO L280 TraceCheckUtils]: 129: Hoare triple {29347#true} ~newmax2~0 := #t~nondet21; {29347#true} is VALID [2020-07-18 06:57:57,415 INFO L280 TraceCheckUtils]: 130: Hoare triple {29347#true} havoc #t~nondet21; {29347#true} is VALID [2020-07-18 06:57:57,415 INFO L280 TraceCheckUtils]: 131: Hoare triple {29347#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {29347#true} is VALID [2020-07-18 06:57:57,415 INFO L280 TraceCheckUtils]: 132: Hoare triple {29347#true} ~id3~0 := #t~nondet22; {29347#true} is VALID [2020-07-18 06:57:57,415 INFO L280 TraceCheckUtils]: 133: Hoare triple {29347#true} havoc #t~nondet22; {29347#true} is VALID [2020-07-18 06:57:57,415 INFO L280 TraceCheckUtils]: 134: Hoare triple {29347#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {29347#true} is VALID [2020-07-18 06:57:57,415 INFO L280 TraceCheckUtils]: 135: Hoare triple {29347#true} ~r3~0 := #t~nondet23; {29347#true} is VALID [2020-07-18 06:57:57,416 INFO L280 TraceCheckUtils]: 136: Hoare triple {29347#true} havoc #t~nondet23; {29347#true} is VALID [2020-07-18 06:57:57,416 INFO L280 TraceCheckUtils]: 137: Hoare triple {29347#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {29347#true} is VALID [2020-07-18 06:57:57,416 INFO L280 TraceCheckUtils]: 138: Hoare triple {29347#true} ~st3~0 := #t~nondet24; {29347#true} is VALID [2020-07-18 06:57:57,416 INFO L280 TraceCheckUtils]: 139: Hoare triple {29347#true} havoc #t~nondet24; {29347#true} is VALID [2020-07-18 06:57:57,416 INFO L280 TraceCheckUtils]: 140: Hoare triple {29347#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {29347#true} is VALID [2020-07-18 06:57:57,416 INFO L280 TraceCheckUtils]: 141: Hoare triple {29347#true} ~nl3~0 := #t~nondet25; {29347#true} is VALID [2020-07-18 06:57:57,417 INFO L280 TraceCheckUtils]: 142: Hoare triple {29347#true} havoc #t~nondet25; {29347#true} is VALID [2020-07-18 06:57:57,417 INFO L280 TraceCheckUtils]: 143: Hoare triple {29347#true} assume -128 <= #t~nondet26 && #t~nondet26 <= 127; {29347#true} is VALID [2020-07-18 06:57:57,417 INFO L280 TraceCheckUtils]: 144: Hoare triple {29347#true} ~m3~0 := #t~nondet26; {29347#true} is VALID [2020-07-18 06:57:57,417 INFO L280 TraceCheckUtils]: 145: Hoare triple {29347#true} havoc #t~nondet26; {29347#true} is VALID [2020-07-18 06:57:57,417 INFO L280 TraceCheckUtils]: 146: Hoare triple {29347#true} assume -128 <= #t~nondet27 && #t~nondet27 <= 127; {29347#true} is VALID [2020-07-18 06:57:57,417 INFO L280 TraceCheckUtils]: 147: Hoare triple {29347#true} ~max3~0 := #t~nondet27; {29347#true} is VALID [2020-07-18 06:57:57,418 INFO L280 TraceCheckUtils]: 148: Hoare triple {29347#true} havoc #t~nondet27; {29347#true} is VALID [2020-07-18 06:57:57,418 INFO L280 TraceCheckUtils]: 149: Hoare triple {29347#true} ~mode3~0 := #t~nondet28; {29347#true} is VALID [2020-07-18 06:57:57,418 INFO L280 TraceCheckUtils]: 150: Hoare triple {29347#true} havoc #t~nondet28; {29347#true} is VALID [2020-07-18 06:57:57,418 INFO L280 TraceCheckUtils]: 151: Hoare triple {29347#true} ~newmax3~0 := #t~nondet29; {29347#true} is VALID [2020-07-18 06:57:57,418 INFO L280 TraceCheckUtils]: 152: Hoare triple {29347#true} havoc #t~nondet29; {29347#true} is VALID [2020-07-18 06:57:57,418 INFO L280 TraceCheckUtils]: 153: Hoare triple {29347#true} havoc ~init__r121~0; {29347#true} is VALID [2020-07-18 06:57:57,419 INFO L280 TraceCheckUtils]: 154: Hoare triple {29347#true} havoc ~init__r131~0; {29347#true} is VALID [2020-07-18 06:57:57,419 INFO L280 TraceCheckUtils]: 155: Hoare triple {29347#true} havoc ~init__r211~0; {29347#true} is VALID [2020-07-18 06:57:57,419 INFO L280 TraceCheckUtils]: 156: Hoare triple {29347#true} havoc ~init__r231~0; {29347#true} is VALID [2020-07-18 06:57:57,419 INFO L280 TraceCheckUtils]: 157: Hoare triple {29347#true} havoc ~init__r311~0; {29347#true} is VALID [2020-07-18 06:57:57,419 INFO L280 TraceCheckUtils]: 158: Hoare triple {29347#true} havoc ~init__r321~0; {29347#true} is VALID [2020-07-18 06:57:57,419 INFO L280 TraceCheckUtils]: 159: Hoare triple {29347#true} havoc ~init__r122~0; {29347#true} is VALID [2020-07-18 06:57:57,420 INFO L280 TraceCheckUtils]: 160: Hoare triple {29347#true} havoc ~init__tmp~0; {29347#true} is VALID [2020-07-18 06:57:57,420 INFO L280 TraceCheckUtils]: 161: Hoare triple {29347#true} havoc ~init__r132~0; {29347#true} is VALID [2020-07-18 06:57:57,420 INFO L280 TraceCheckUtils]: 162: Hoare triple {29347#true} havoc ~init__tmp___0~0; {29347#true} is VALID [2020-07-18 06:57:57,420 INFO L280 TraceCheckUtils]: 163: Hoare triple {29347#true} havoc ~init__r212~0; {29347#true} is VALID [2020-07-18 06:57:57,420 INFO L280 TraceCheckUtils]: 164: Hoare triple {29347#true} havoc ~init__tmp___1~0; {29347#true} is VALID [2020-07-18 06:57:57,420 INFO L280 TraceCheckUtils]: 165: Hoare triple {29347#true} havoc ~init__r232~0; {29347#true} is VALID [2020-07-18 06:57:57,421 INFO L280 TraceCheckUtils]: 166: Hoare triple {29347#true} havoc ~init__tmp___2~0; {29347#true} is VALID [2020-07-18 06:57:57,421 INFO L280 TraceCheckUtils]: 167: Hoare triple {29347#true} havoc ~init__r312~0; {29347#true} is VALID [2020-07-18 06:57:57,421 INFO L280 TraceCheckUtils]: 168: Hoare triple {29347#true} havoc ~init__tmp___3~0; {29347#true} is VALID [2020-07-18 06:57:57,421 INFO L280 TraceCheckUtils]: 169: Hoare triple {29347#true} havoc ~init__r322~0; {29347#true} is VALID [2020-07-18 06:57:57,421 INFO L280 TraceCheckUtils]: 170: Hoare triple {29347#true} havoc ~init__tmp___4~0; {29347#true} is VALID [2020-07-18 06:57:57,421 INFO L280 TraceCheckUtils]: 171: Hoare triple {29347#true} havoc ~init__tmp___5~0; {29347#true} is VALID [2020-07-18 06:57:57,422 INFO L280 TraceCheckUtils]: 172: Hoare triple {29347#true} ~init__r121~0 := ~ep12~0; {29347#true} is VALID [2020-07-18 06:57:57,422 INFO L280 TraceCheckUtils]: 173: Hoare triple {29347#true} ~init__r131~0 := ~ep13~0; {29347#true} is VALID [2020-07-18 06:57:57,422 INFO L280 TraceCheckUtils]: 174: Hoare triple {29347#true} ~init__r211~0 := ~ep21~0; {29347#true} is VALID [2020-07-18 06:57:57,422 INFO L280 TraceCheckUtils]: 175: Hoare triple {29347#true} ~init__r231~0 := ~ep23~0; {29347#true} is VALID [2020-07-18 06:57:57,422 INFO L280 TraceCheckUtils]: 176: Hoare triple {29347#true} ~init__r311~0 := ~ep31~0; {29347#true} is VALID [2020-07-18 06:57:57,422 INFO L280 TraceCheckUtils]: 177: Hoare triple {29347#true} ~init__r321~0 := ~ep32~0; {29347#true} is VALID [2020-07-18 06:57:57,423 INFO L280 TraceCheckUtils]: 178: Hoare triple {29347#true} assume !!(0 == ~init__r121~0 % 256); {29347#true} is VALID [2020-07-18 06:57:57,427 INFO L280 TraceCheckUtils]: 179: Hoare triple {29347#true} assume !!(0 == ~init__r131~0 % 256); {29419#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} is VALID [2020-07-18 06:57:57,428 INFO L280 TraceCheckUtils]: 180: Hoare triple {29419#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} ~init__tmp~0 := 0; {29419#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} is VALID [2020-07-18 06:57:57,429 INFO L280 TraceCheckUtils]: 181: Hoare triple {29419#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {29419#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} is VALID [2020-07-18 06:57:57,430 INFO L280 TraceCheckUtils]: 182: Hoare triple {29419#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} assume !(0 == ~init__r131~0 % 256); {29348#false} is VALID [2020-07-18 06:57:57,430 INFO L280 TraceCheckUtils]: 183: Hoare triple {29348#false} ~init__tmp___0~0 := 1; {29348#false} is VALID [2020-07-18 06:57:57,430 INFO L280 TraceCheckUtils]: 184: Hoare triple {29348#false} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {29348#false} is VALID [2020-07-18 06:57:57,430 INFO L280 TraceCheckUtils]: 185: Hoare triple {29348#false} assume !(0 == ~init__r211~0 % 256); {29348#false} is VALID [2020-07-18 06:57:57,430 INFO L280 TraceCheckUtils]: 186: Hoare triple {29348#false} ~init__tmp___1~0 := 1; {29348#false} is VALID [2020-07-18 06:57:57,431 INFO L280 TraceCheckUtils]: 187: Hoare triple {29348#false} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {29348#false} is VALID [2020-07-18 06:57:57,431 INFO L280 TraceCheckUtils]: 188: Hoare triple {29348#false} assume !(0 == ~init__r231~0 % 256); {29348#false} is VALID [2020-07-18 06:57:57,431 INFO L280 TraceCheckUtils]: 189: Hoare triple {29348#false} ~init__tmp___2~0 := 1; {29348#false} is VALID [2020-07-18 06:57:57,431 INFO L280 TraceCheckUtils]: 190: Hoare triple {29348#false} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {29348#false} is VALID [2020-07-18 06:57:57,431 INFO L280 TraceCheckUtils]: 191: Hoare triple {29348#false} assume !(0 == ~init__r311~0 % 256); {29348#false} is VALID [2020-07-18 06:57:57,431 INFO L280 TraceCheckUtils]: 192: Hoare triple {29348#false} ~init__tmp___3~0 := 1; {29348#false} is VALID [2020-07-18 06:57:57,432 INFO L280 TraceCheckUtils]: 193: Hoare triple {29348#false} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {29348#false} is VALID [2020-07-18 06:57:57,432 INFO L280 TraceCheckUtils]: 194: Hoare triple {29348#false} assume !(0 == ~init__r321~0 % 256); {29348#false} is VALID [2020-07-18 06:57:57,432 INFO L280 TraceCheckUtils]: 195: Hoare triple {29348#false} ~init__tmp___4~0 := 1; {29348#false} is VALID [2020-07-18 06:57:57,432 INFO L280 TraceCheckUtils]: 196: Hoare triple {29348#false} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {29348#false} is VALID [2020-07-18 06:57:57,432 INFO L280 TraceCheckUtils]: 197: Hoare triple {29348#false} assume ~id1~0 != ~id2~0; {29348#false} is VALID [2020-07-18 06:57:57,433 INFO L280 TraceCheckUtils]: 198: Hoare triple {29348#false} assume ~id1~0 != ~id3~0; {29348#false} is VALID [2020-07-18 06:57:57,433 INFO L280 TraceCheckUtils]: 199: Hoare triple {29348#false} assume ~id2~0 != ~id3~0; {29348#false} is VALID [2020-07-18 06:57:57,433 INFO L280 TraceCheckUtils]: 200: Hoare triple {29348#false} assume ~id1~0 >= 0; {29348#false} is VALID [2020-07-18 06:57:57,433 INFO L280 TraceCheckUtils]: 201: Hoare triple {29348#false} assume ~id2~0 >= 0; {29348#false} is VALID [2020-07-18 06:57:57,433 INFO L280 TraceCheckUtils]: 202: Hoare triple {29348#false} assume ~id3~0 >= 0; {29348#false} is VALID [2020-07-18 06:57:57,433 INFO L280 TraceCheckUtils]: 203: Hoare triple {29348#false} assume 0 == ~r1~0; {29348#false} is VALID [2020-07-18 06:57:57,434 INFO L280 TraceCheckUtils]: 204: Hoare triple {29348#false} assume 0 == ~r2~0; {29348#false} is VALID [2020-07-18 06:57:57,434 INFO L280 TraceCheckUtils]: 205: Hoare triple {29348#false} assume 0 == ~r3~0; {29348#false} is VALID [2020-07-18 06:57:57,434 INFO L280 TraceCheckUtils]: 206: Hoare triple {29348#false} assume ~max1~0 == ~id1~0; {29348#false} is VALID [2020-07-18 06:57:57,434 INFO L280 TraceCheckUtils]: 207: Hoare triple {29348#false} assume ~max2~0 == ~id2~0; {29348#false} is VALID [2020-07-18 06:57:57,434 INFO L280 TraceCheckUtils]: 208: Hoare triple {29348#false} assume ~max3~0 == ~id3~0; {29348#false} is VALID [2020-07-18 06:57:57,435 INFO L280 TraceCheckUtils]: 209: Hoare triple {29348#false} assume 0 == ~st1~0; {29348#false} is VALID [2020-07-18 06:57:57,435 INFO L280 TraceCheckUtils]: 210: Hoare triple {29348#false} assume 0 == ~st2~0; {29348#false} is VALID [2020-07-18 06:57:57,435 INFO L280 TraceCheckUtils]: 211: Hoare triple {29348#false} assume 0 == ~st3~0; {29348#false} is VALID [2020-07-18 06:57:57,435 INFO L280 TraceCheckUtils]: 212: Hoare triple {29348#false} assume 0 == ~nl1~0; {29348#false} is VALID [2020-07-18 06:57:57,435 INFO L280 TraceCheckUtils]: 213: Hoare triple {29348#false} assume 0 == ~nl2~0; {29348#false} is VALID [2020-07-18 06:57:57,436 INFO L280 TraceCheckUtils]: 214: Hoare triple {29348#false} assume 0 == ~nl3~0; {29348#false} is VALID [2020-07-18 06:57:57,436 INFO L280 TraceCheckUtils]: 215: Hoare triple {29348#false} assume 0 == ~mode1~0 % 256; {29348#false} is VALID [2020-07-18 06:57:57,436 INFO L280 TraceCheckUtils]: 216: Hoare triple {29348#false} assume 0 == ~mode2~0 % 256; {29348#false} is VALID [2020-07-18 06:57:57,436 INFO L280 TraceCheckUtils]: 217: Hoare triple {29348#false} assume 0 == ~mode3~0 % 256; {29348#false} is VALID [2020-07-18 06:57:57,436 INFO L280 TraceCheckUtils]: 218: Hoare triple {29348#false} assume !(0 == ~newmax1~0 % 256); {29348#false} is VALID [2020-07-18 06:57:57,436 INFO L280 TraceCheckUtils]: 219: Hoare triple {29348#false} assume !(0 == ~newmax2~0 % 256); {29348#false} is VALID [2020-07-18 06:57:57,437 INFO L280 TraceCheckUtils]: 220: Hoare triple {29348#false} assume !(0 == ~newmax3~0 % 256); {29348#false} is VALID [2020-07-18 06:57:57,437 INFO L280 TraceCheckUtils]: 221: Hoare triple {29348#false} ~init__tmp___5~0 := 1; {29348#false} is VALID [2020-07-18 06:57:57,437 INFO L280 TraceCheckUtils]: 222: Hoare triple {29348#false} ~__return_1863~0 := ~init__tmp___5~0; {29348#false} is VALID [2020-07-18 06:57:57,437 INFO L280 TraceCheckUtils]: 223: Hoare triple {29348#false} ~main__i2~0 := ~__return_1863~0; {29348#false} is VALID [2020-07-18 06:57:57,437 INFO L280 TraceCheckUtils]: 224: Hoare triple {29348#false} assume 0 != ~main__i2~0; {29348#false} is VALID [2020-07-18 06:57:57,437 INFO L280 TraceCheckUtils]: 225: Hoare triple {29348#false} ~p12_old~0 := ~nomsg~0; {29348#false} is VALID [2020-07-18 06:57:57,438 INFO L280 TraceCheckUtils]: 226: Hoare triple {29348#false} ~p12_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-18 06:57:57,438 INFO L280 TraceCheckUtils]: 227: Hoare triple {29348#false} ~p13_old~0 := ~nomsg~0; {29348#false} is VALID [2020-07-18 06:57:57,438 INFO L280 TraceCheckUtils]: 228: Hoare triple {29348#false} ~p13_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-18 06:57:57,438 INFO L280 TraceCheckUtils]: 229: Hoare triple {29348#false} ~p21_old~0 := ~nomsg~0; {29348#false} is VALID [2020-07-18 06:57:57,438 INFO L280 TraceCheckUtils]: 230: Hoare triple {29348#false} ~p21_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-18 06:57:57,438 INFO L280 TraceCheckUtils]: 231: Hoare triple {29348#false} ~p23_old~0 := ~nomsg~0; {29348#false} is VALID [2020-07-18 06:57:57,439 INFO L280 TraceCheckUtils]: 232: Hoare triple {29348#false} ~p23_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-18 06:57:57,439 INFO L280 TraceCheckUtils]: 233: Hoare triple {29348#false} ~p31_old~0 := ~nomsg~0; {29348#false} is VALID [2020-07-18 06:57:57,439 INFO L280 TraceCheckUtils]: 234: Hoare triple {29348#false} ~p31_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-18 06:57:57,439 INFO L280 TraceCheckUtils]: 235: Hoare triple {29348#false} ~p32_old~0 := ~nomsg~0; {29348#false} is VALID [2020-07-18 06:57:57,439 INFO L280 TraceCheckUtils]: 236: Hoare triple {29348#false} ~p32_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-18 06:57:57,439 INFO L280 TraceCheckUtils]: 237: Hoare triple {29348#false} ~main__i2~0 := 0; {29348#false} is VALID [2020-07-18 06:57:57,439 INFO L280 TraceCheckUtils]: 238: Hoare triple {29348#false} assume ~main__i2~0 < 6; {29348#false} is VALID [2020-07-18 06:57:57,440 INFO L280 TraceCheckUtils]: 239: Hoare triple {29348#false} havoc ~node1__newmax~0; {29348#false} is VALID [2020-07-18 06:57:57,440 INFO L280 TraceCheckUtils]: 240: Hoare triple {29348#false} ~node1__newmax~0 := 0; {29348#false} is VALID [2020-07-18 06:57:57,440 INFO L280 TraceCheckUtils]: 241: Hoare triple {29348#false} assume !!(0 == ~mode1~0 % 256); {29348#false} is VALID [2020-07-18 06:57:57,440 INFO L280 TraceCheckUtils]: 242: Hoare triple {29348#false} assume ~r1~0 < 2; {29348#false} is VALID [2020-07-18 06:57:57,440 INFO L280 TraceCheckUtils]: 243: Hoare triple {29348#false} assume !!(0 == ~ep12~0 % 256); {29348#false} is VALID [2020-07-18 06:57:57,441 INFO L280 TraceCheckUtils]: 244: Hoare triple {29348#false} assume !!(0 == ~ep13~0 % 256); {29348#false} is VALID [2020-07-18 06:57:57,441 INFO L280 TraceCheckUtils]: 245: Hoare triple {29348#false} ~mode1~0 := 1; {29348#false} is VALID [2020-07-18 06:57:57,441 INFO L280 TraceCheckUtils]: 246: Hoare triple {29348#false} havoc ~node2__newmax~0; {29348#false} is VALID [2020-07-18 06:57:57,441 INFO L280 TraceCheckUtils]: 247: Hoare triple {29348#false} ~node2__newmax~0 := 0; {29348#false} is VALID [2020-07-18 06:57:57,441 INFO L280 TraceCheckUtils]: 248: Hoare triple {29348#false} assume !!(0 == ~mode2~0 % 256); {29348#false} is VALID [2020-07-18 06:57:57,441 INFO L280 TraceCheckUtils]: 249: Hoare triple {29348#false} assume ~r2~0 < 2; {29348#false} is VALID [2020-07-18 06:57:57,441 INFO L280 TraceCheckUtils]: 250: Hoare triple {29348#false} assume !!(0 == ~ep21~0 % 256); {29348#false} is VALID [2020-07-18 06:57:57,442 INFO L280 TraceCheckUtils]: 251: Hoare triple {29348#false} assume !!(0 == ~ep23~0 % 256); {29348#false} is VALID [2020-07-18 06:57:57,442 INFO L280 TraceCheckUtils]: 252: Hoare triple {29348#false} ~mode2~0 := 1; {29348#false} is VALID [2020-07-18 06:57:57,442 INFO L280 TraceCheckUtils]: 253: Hoare triple {29348#false} havoc ~node3__newmax~0; {29348#false} is VALID [2020-07-18 06:57:57,442 INFO L280 TraceCheckUtils]: 254: Hoare triple {29348#false} ~node3__newmax~0 := 0; {29348#false} is VALID [2020-07-18 06:57:57,442 INFO L280 TraceCheckUtils]: 255: Hoare triple {29348#false} assume !!(0 == ~mode3~0 % 256); {29348#false} is VALID [2020-07-18 06:57:57,443 INFO L280 TraceCheckUtils]: 256: Hoare triple {29348#false} assume ~r3~0 < 2; {29348#false} is VALID [2020-07-18 06:57:57,443 INFO L280 TraceCheckUtils]: 257: Hoare triple {29348#false} assume !!(0 == ~ep31~0 % 256); {29348#false} is VALID [2020-07-18 06:57:57,443 INFO L280 TraceCheckUtils]: 258: Hoare triple {29348#false} assume !!(0 == ~ep32~0 % 256); {29348#false} is VALID [2020-07-18 06:57:57,443 INFO L280 TraceCheckUtils]: 259: Hoare triple {29348#false} ~mode3~0 := 1; {29348#false} is VALID [2020-07-18 06:57:57,443 INFO L280 TraceCheckUtils]: 260: Hoare triple {29348#false} ~p12_old~0 := ~p12_new~0; {29348#false} is VALID [2020-07-18 06:57:57,443 INFO L280 TraceCheckUtils]: 261: Hoare triple {29348#false} ~p12_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-18 06:57:57,444 INFO L280 TraceCheckUtils]: 262: Hoare triple {29348#false} ~p13_old~0 := ~p13_new~0; {29348#false} is VALID [2020-07-18 06:57:57,444 INFO L280 TraceCheckUtils]: 263: Hoare triple {29348#false} ~p13_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-18 06:57:57,444 INFO L280 TraceCheckUtils]: 264: Hoare triple {29348#false} ~p21_old~0 := ~p21_new~0; {29348#false} is VALID [2020-07-18 06:57:57,444 INFO L280 TraceCheckUtils]: 265: Hoare triple {29348#false} ~p21_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-18 06:57:57,444 INFO L280 TraceCheckUtils]: 266: Hoare triple {29348#false} ~p23_old~0 := ~p23_new~0; {29348#false} is VALID [2020-07-18 06:57:57,444 INFO L280 TraceCheckUtils]: 267: Hoare triple {29348#false} ~p23_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-18 06:57:57,445 INFO L280 TraceCheckUtils]: 268: Hoare triple {29348#false} ~p31_old~0 := ~p31_new~0; {29348#false} is VALID [2020-07-18 06:57:57,445 INFO L280 TraceCheckUtils]: 269: Hoare triple {29348#false} ~p31_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-18 06:57:57,445 INFO L280 TraceCheckUtils]: 270: Hoare triple {29348#false} ~p32_old~0 := ~p32_new~0; {29348#false} is VALID [2020-07-18 06:57:57,445 INFO L280 TraceCheckUtils]: 271: Hoare triple {29348#false} ~p32_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-18 06:57:57,445 INFO L280 TraceCheckUtils]: 272: Hoare triple {29348#false} havoc ~check__tmp~0; {29348#false} is VALID [2020-07-18 06:57:57,446 INFO L280 TraceCheckUtils]: 273: Hoare triple {29348#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {29348#false} is VALID [2020-07-18 06:57:57,446 INFO L280 TraceCheckUtils]: 274: Hoare triple {29348#false} assume ~st1~0 + ~nl1~0 <= 1; {29348#false} is VALID [2020-07-18 06:57:57,446 INFO L280 TraceCheckUtils]: 275: Hoare triple {29348#false} assume ~st2~0 + ~nl2~0 <= 1; {29348#false} is VALID [2020-07-18 06:57:57,446 INFO L280 TraceCheckUtils]: 276: Hoare triple {29348#false} assume ~st3~0 + ~nl3~0 <= 1; {29348#false} is VALID [2020-07-18 06:57:57,446 INFO L280 TraceCheckUtils]: 277: Hoare triple {29348#false} assume !(~r1~0 >= 2); {29348#false} is VALID [2020-07-18 06:57:57,446 INFO L280 TraceCheckUtils]: 278: Hoare triple {29348#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {29348#false} is VALID [2020-07-18 06:57:57,447 INFO L280 TraceCheckUtils]: 279: Hoare triple {29348#false} assume ~r1~0 < 2; {29348#false} is VALID [2020-07-18 06:57:57,447 INFO L280 TraceCheckUtils]: 280: Hoare triple {29348#false} assume !(~r1~0 >= 2); {29348#false} is VALID [2020-07-18 06:57:57,447 INFO L280 TraceCheckUtils]: 281: Hoare triple {29348#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {29348#false} is VALID [2020-07-18 06:57:57,447 INFO L280 TraceCheckUtils]: 282: Hoare triple {29348#false} assume ~r1~0 < 2; {29348#false} is VALID [2020-07-18 06:57:57,447 INFO L280 TraceCheckUtils]: 283: Hoare triple {29348#false} ~check__tmp~0 := 1; {29348#false} is VALID [2020-07-18 06:57:57,447 INFO L280 TraceCheckUtils]: 284: Hoare triple {29348#false} ~__return_2009~0 := ~check__tmp~0; {29348#false} is VALID [2020-07-18 06:57:57,448 INFO L280 TraceCheckUtils]: 285: Hoare triple {29348#false} ~main__c1~0 := ~__return_2009~0; {29348#false} is VALID [2020-07-18 06:57:57,448 INFO L280 TraceCheckUtils]: 286: Hoare triple {29348#false} havoc ~__tmp_1~0; {29348#false} is VALID [2020-07-18 06:57:57,448 INFO L280 TraceCheckUtils]: 287: Hoare triple {29348#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {29348#false} is VALID [2020-07-18 06:57:57,448 INFO L280 TraceCheckUtils]: 288: Hoare triple {29348#false} havoc ~assert__arg~0; {29348#false} is VALID [2020-07-18 06:57:57,448 INFO L280 TraceCheckUtils]: 289: Hoare triple {29348#false} ~assert__arg~0 := ~__tmp_1~0; {29348#false} is VALID [2020-07-18 06:57:57,448 INFO L280 TraceCheckUtils]: 290: Hoare triple {29348#false} assume !(0 == ~assert__arg~0 % 256); {29348#false} is VALID [2020-07-18 06:57:57,449 INFO L280 TraceCheckUtils]: 291: Hoare triple {29348#false} ~main____CPAchecker_TMP_0~0 := ~main__i2~0; {29348#false} is VALID [2020-07-18 06:57:57,449 INFO L280 TraceCheckUtils]: 292: Hoare triple {29348#false} ~main__i2~0 := 1 + ~main__i2~0; {29348#false} is VALID [2020-07-18 06:57:57,449 INFO L280 TraceCheckUtils]: 293: Hoare triple {29348#false} assume ~main__i2~0 < 6; {29348#false} is VALID [2020-07-18 06:57:57,449 INFO L280 TraceCheckUtils]: 294: Hoare triple {29348#false} havoc ~node1__newmax~1; {29348#false} is VALID [2020-07-18 06:57:57,449 INFO L280 TraceCheckUtils]: 295: Hoare triple {29348#false} ~node1__newmax~1 := 0; {29348#false} is VALID [2020-07-18 06:57:57,450 INFO L280 TraceCheckUtils]: 296: Hoare triple {29348#false} assume !(0 == ~mode1~0 % 256); {29348#false} is VALID [2020-07-18 06:57:57,450 INFO L280 TraceCheckUtils]: 297: Hoare triple {29348#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {29348#false} is VALID [2020-07-18 06:57:57,450 INFO L280 TraceCheckUtils]: 298: Hoare triple {29348#false} assume !!(0 == ~ep21~0 % 256); {29348#false} is VALID [2020-07-18 06:57:57,450 INFO L280 TraceCheckUtils]: 299: Hoare triple {29348#false} assume !!(0 == ~ep31~0 % 256); {29348#false} is VALID [2020-07-18 06:57:57,450 INFO L280 TraceCheckUtils]: 300: Hoare triple {29348#false} ~newmax1~0 := ~node1__newmax~1; {29348#false} is VALID [2020-07-18 06:57:57,450 INFO L280 TraceCheckUtils]: 301: Hoare triple {29348#false} assume !(2 == ~r1~0); {29348#false} is VALID [2020-07-18 06:57:57,451 INFO L280 TraceCheckUtils]: 302: Hoare triple {29348#false} ~mode1~0 := 0; {29348#false} is VALID [2020-07-18 06:57:57,451 INFO L280 TraceCheckUtils]: 303: Hoare triple {29348#false} havoc ~node2__newmax~1; {29348#false} is VALID [2020-07-18 06:57:57,451 INFO L280 TraceCheckUtils]: 304: Hoare triple {29348#false} ~node2__newmax~1 := 0; {29348#false} is VALID [2020-07-18 06:57:57,451 INFO L280 TraceCheckUtils]: 305: Hoare triple {29348#false} assume !(0 == ~mode2~0 % 256); {29348#false} is VALID [2020-07-18 06:57:57,451 INFO L280 TraceCheckUtils]: 306: Hoare triple {29348#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {29348#false} is VALID [2020-07-18 06:57:57,452 INFO L280 TraceCheckUtils]: 307: Hoare triple {29348#false} assume !!(0 == ~ep12~0 % 256); {29348#false} is VALID [2020-07-18 06:57:57,452 INFO L280 TraceCheckUtils]: 308: Hoare triple {29348#false} assume !!(0 == ~ep32~0 % 256); {29348#false} is VALID [2020-07-18 06:57:57,452 INFO L280 TraceCheckUtils]: 309: Hoare triple {29348#false} ~newmax2~0 := ~node2__newmax~1; {29348#false} is VALID [2020-07-18 06:57:57,452 INFO L280 TraceCheckUtils]: 310: Hoare triple {29348#false} assume !(2 == ~r2~0); {29348#false} is VALID [2020-07-18 06:57:57,452 INFO L280 TraceCheckUtils]: 311: Hoare triple {29348#false} ~mode2~0 := 0; {29348#false} is VALID [2020-07-18 06:57:57,452 INFO L280 TraceCheckUtils]: 312: Hoare triple {29348#false} havoc ~node3__newmax~1; {29348#false} is VALID [2020-07-18 06:57:57,453 INFO L280 TraceCheckUtils]: 313: Hoare triple {29348#false} ~node3__newmax~1 := 0; {29348#false} is VALID [2020-07-18 06:57:57,453 INFO L280 TraceCheckUtils]: 314: Hoare triple {29348#false} assume !(0 == ~mode3~0 % 256); {29348#false} is VALID [2020-07-18 06:57:57,453 INFO L280 TraceCheckUtils]: 315: Hoare triple {29348#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {29348#false} is VALID [2020-07-18 06:57:57,453 INFO L280 TraceCheckUtils]: 316: Hoare triple {29348#false} assume !!(0 == ~ep13~0 % 256); {29348#false} is VALID [2020-07-18 06:57:57,453 INFO L280 TraceCheckUtils]: 317: Hoare triple {29348#false} assume !!(0 == ~ep23~0 % 256); {29348#false} is VALID [2020-07-18 06:57:57,454 INFO L280 TraceCheckUtils]: 318: Hoare triple {29348#false} ~newmax3~0 := ~node3__newmax~1; {29348#false} is VALID [2020-07-18 06:57:57,454 INFO L280 TraceCheckUtils]: 319: Hoare triple {29348#false} assume !(2 == ~r3~0); {29348#false} is VALID [2020-07-18 06:57:57,454 INFO L280 TraceCheckUtils]: 320: Hoare triple {29348#false} ~mode3~0 := 0; {29348#false} is VALID [2020-07-18 06:57:57,454 INFO L280 TraceCheckUtils]: 321: Hoare triple {29348#false} ~p12_old~0 := ~p12_new~0; {29348#false} is VALID [2020-07-18 06:57:57,454 INFO L280 TraceCheckUtils]: 322: Hoare triple {29348#false} ~p12_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-18 06:57:57,454 INFO L280 TraceCheckUtils]: 323: Hoare triple {29348#false} ~p13_old~0 := ~p13_new~0; {29348#false} is VALID [2020-07-18 06:57:57,455 INFO L280 TraceCheckUtils]: 324: Hoare triple {29348#false} ~p13_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-18 06:57:57,455 INFO L280 TraceCheckUtils]: 325: Hoare triple {29348#false} ~p21_old~0 := ~p21_new~0; {29348#false} is VALID [2020-07-18 06:57:57,455 INFO L280 TraceCheckUtils]: 326: Hoare triple {29348#false} ~p21_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-18 06:57:57,455 INFO L280 TraceCheckUtils]: 327: Hoare triple {29348#false} ~p23_old~0 := ~p23_new~0; {29348#false} is VALID [2020-07-18 06:57:57,455 INFO L280 TraceCheckUtils]: 328: Hoare triple {29348#false} ~p23_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-18 06:57:57,455 INFO L280 TraceCheckUtils]: 329: Hoare triple {29348#false} ~p31_old~0 := ~p31_new~0; {29348#false} is VALID [2020-07-18 06:57:57,456 INFO L280 TraceCheckUtils]: 330: Hoare triple {29348#false} ~p31_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-18 06:57:57,456 INFO L280 TraceCheckUtils]: 331: Hoare triple {29348#false} ~p32_old~0 := ~p32_new~0; {29348#false} is VALID [2020-07-18 06:57:57,456 INFO L280 TraceCheckUtils]: 332: Hoare triple {29348#false} ~p32_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-18 06:57:57,456 INFO L280 TraceCheckUtils]: 333: Hoare triple {29348#false} havoc ~check__tmp~1; {29348#false} is VALID [2020-07-18 06:57:57,456 INFO L280 TraceCheckUtils]: 334: Hoare triple {29348#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {29348#false} is VALID [2020-07-18 06:57:57,456 INFO L280 TraceCheckUtils]: 335: Hoare triple {29348#false} assume ~st1~0 + ~nl1~0 <= 1; {29348#false} is VALID [2020-07-18 06:57:57,457 INFO L280 TraceCheckUtils]: 336: Hoare triple {29348#false} assume ~st2~0 + ~nl2~0 <= 1; {29348#false} is VALID [2020-07-18 06:57:57,457 INFO L280 TraceCheckUtils]: 337: Hoare triple {29348#false} assume ~st3~0 + ~nl3~0 <= 1; {29348#false} is VALID [2020-07-18 06:57:57,457 INFO L280 TraceCheckUtils]: 338: Hoare triple {29348#false} assume !(~r1~0 >= 2); {29348#false} is VALID [2020-07-18 06:57:57,457 INFO L280 TraceCheckUtils]: 339: Hoare triple {29348#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {29348#false} is VALID [2020-07-18 06:57:57,457 INFO L280 TraceCheckUtils]: 340: Hoare triple {29348#false} assume ~r1~0 < 2; {29348#false} is VALID [2020-07-18 06:57:57,457 INFO L280 TraceCheckUtils]: 341: Hoare triple {29348#false} assume !(~r1~0 >= 2); {29348#false} is VALID [2020-07-18 06:57:57,458 INFO L280 TraceCheckUtils]: 342: Hoare triple {29348#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {29348#false} is VALID [2020-07-18 06:57:57,458 INFO L280 TraceCheckUtils]: 343: Hoare triple {29348#false} assume ~r1~0 < 2; {29348#false} is VALID [2020-07-18 06:57:57,458 INFO L280 TraceCheckUtils]: 344: Hoare triple {29348#false} ~check__tmp~1 := 1; {29348#false} is VALID [2020-07-18 06:57:57,458 INFO L280 TraceCheckUtils]: 345: Hoare triple {29348#false} ~__return_2142~0 := ~check__tmp~1; {29348#false} is VALID [2020-07-18 06:57:57,458 INFO L280 TraceCheckUtils]: 346: Hoare triple {29348#false} ~main__c1~0 := ~__return_2142~0; {29348#false} is VALID [2020-07-18 06:57:57,458 INFO L280 TraceCheckUtils]: 347: Hoare triple {29348#false} havoc ~__tmp_2~0; {29348#false} is VALID [2020-07-18 06:57:57,459 INFO L280 TraceCheckUtils]: 348: Hoare triple {29348#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {29348#false} is VALID [2020-07-18 06:57:57,459 INFO L280 TraceCheckUtils]: 349: Hoare triple {29348#false} havoc ~assert__arg~1; {29348#false} is VALID [2020-07-18 06:57:57,459 INFO L280 TraceCheckUtils]: 350: Hoare triple {29348#false} ~assert__arg~1 := ~__tmp_2~0; {29348#false} is VALID [2020-07-18 06:57:57,459 INFO L280 TraceCheckUtils]: 351: Hoare triple {29348#false} assume !(0 == ~assert__arg~1 % 256); {29348#false} is VALID [2020-07-18 06:57:57,459 INFO L280 TraceCheckUtils]: 352: Hoare triple {29348#false} ~main____CPAchecker_TMP_0~1 := ~main__i2~0; {29348#false} is VALID [2020-07-18 06:57:57,459 INFO L280 TraceCheckUtils]: 353: Hoare triple {29348#false} ~main__i2~0 := 1 + ~main__i2~0; {29348#false} is VALID [2020-07-18 06:57:57,460 INFO L280 TraceCheckUtils]: 354: Hoare triple {29348#false} assume ~main__i2~0 < 6; {29348#false} is VALID [2020-07-18 06:57:57,460 INFO L280 TraceCheckUtils]: 355: Hoare triple {29348#false} havoc ~node1__newmax~2; {29348#false} is VALID [2020-07-18 06:57:57,460 INFO L280 TraceCheckUtils]: 356: Hoare triple {29348#false} ~node1__newmax~2 := 0; {29348#false} is VALID [2020-07-18 06:57:57,460 INFO L280 TraceCheckUtils]: 357: Hoare triple {29348#false} assume !!(0 == ~mode1~0 % 256); {29348#false} is VALID [2020-07-18 06:57:57,460 INFO L280 TraceCheckUtils]: 358: Hoare triple {29348#false} assume ~r1~0 < 2; {29348#false} is VALID [2020-07-18 06:57:57,461 INFO L280 TraceCheckUtils]: 359: Hoare triple {29348#false} assume !!(0 == ~ep12~0 % 256); {29348#false} is VALID [2020-07-18 06:57:57,461 INFO L280 TraceCheckUtils]: 360: Hoare triple {29348#false} assume !!(0 == ~ep13~0 % 256); {29348#false} is VALID [2020-07-18 06:57:57,461 INFO L280 TraceCheckUtils]: 361: Hoare triple {29348#false} ~mode1~0 := 1; {29348#false} is VALID [2020-07-18 06:57:57,461 INFO L280 TraceCheckUtils]: 362: Hoare triple {29348#false} havoc ~node2__newmax~2; {29348#false} is VALID [2020-07-18 06:57:57,461 INFO L280 TraceCheckUtils]: 363: Hoare triple {29348#false} ~node2__newmax~2 := 0; {29348#false} is VALID [2020-07-18 06:57:57,461 INFO L280 TraceCheckUtils]: 364: Hoare triple {29348#false} assume !!(0 == ~mode2~0 % 256); {29348#false} is VALID [2020-07-18 06:57:57,462 INFO L280 TraceCheckUtils]: 365: Hoare triple {29348#false} assume ~r2~0 < 2; {29348#false} is VALID [2020-07-18 06:57:57,462 INFO L280 TraceCheckUtils]: 366: Hoare triple {29348#false} assume !!(0 == ~ep21~0 % 256); {29348#false} is VALID [2020-07-18 06:57:57,462 INFO L280 TraceCheckUtils]: 367: Hoare triple {29348#false} assume !!(0 == ~ep23~0 % 256); {29348#false} is VALID [2020-07-18 06:57:57,462 INFO L280 TraceCheckUtils]: 368: Hoare triple {29348#false} ~mode2~0 := 1; {29348#false} is VALID [2020-07-18 06:57:57,462 INFO L280 TraceCheckUtils]: 369: Hoare triple {29348#false} havoc ~node3__newmax~2; {29348#false} is VALID [2020-07-18 06:57:57,463 INFO L280 TraceCheckUtils]: 370: Hoare triple {29348#false} ~node3__newmax~2 := 0; {29348#false} is VALID [2020-07-18 06:57:57,463 INFO L280 TraceCheckUtils]: 371: Hoare triple {29348#false} assume !!(0 == ~mode3~0 % 256); {29348#false} is VALID [2020-07-18 06:57:57,463 INFO L280 TraceCheckUtils]: 372: Hoare triple {29348#false} assume ~r3~0 < 2; {29348#false} is VALID [2020-07-18 06:57:57,463 INFO L280 TraceCheckUtils]: 373: Hoare triple {29348#false} assume !!(0 == ~ep31~0 % 256); {29348#false} is VALID [2020-07-18 06:57:57,463 INFO L280 TraceCheckUtils]: 374: Hoare triple {29348#false} assume !!(0 == ~ep32~0 % 256); {29348#false} is VALID [2020-07-18 06:57:57,463 INFO L280 TraceCheckUtils]: 375: Hoare triple {29348#false} ~mode3~0 := 1; {29348#false} is VALID [2020-07-18 06:57:57,464 INFO L280 TraceCheckUtils]: 376: Hoare triple {29348#false} ~p12_old~0 := ~p12_new~0; {29348#false} is VALID [2020-07-18 06:57:57,464 INFO L280 TraceCheckUtils]: 377: Hoare triple {29348#false} ~p12_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-18 06:57:57,464 INFO L280 TraceCheckUtils]: 378: Hoare triple {29348#false} ~p13_old~0 := ~p13_new~0; {29348#false} is VALID [2020-07-18 06:57:57,464 INFO L280 TraceCheckUtils]: 379: Hoare triple {29348#false} ~p13_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-18 06:57:57,464 INFO L280 TraceCheckUtils]: 380: Hoare triple {29348#false} ~p21_old~0 := ~p21_new~0; {29348#false} is VALID [2020-07-18 06:57:57,464 INFO L280 TraceCheckUtils]: 381: Hoare triple {29348#false} ~p21_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-18 06:57:57,465 INFO L280 TraceCheckUtils]: 382: Hoare triple {29348#false} ~p23_old~0 := ~p23_new~0; {29348#false} is VALID [2020-07-18 06:57:57,465 INFO L280 TraceCheckUtils]: 383: Hoare triple {29348#false} ~p23_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-18 06:57:57,465 INFO L280 TraceCheckUtils]: 384: Hoare triple {29348#false} ~p31_old~0 := ~p31_new~0; {29348#false} is VALID [2020-07-18 06:57:57,465 INFO L280 TraceCheckUtils]: 385: Hoare triple {29348#false} ~p31_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-18 06:57:57,465 INFO L280 TraceCheckUtils]: 386: Hoare triple {29348#false} ~p32_old~0 := ~p32_new~0; {29348#false} is VALID [2020-07-18 06:57:57,465 INFO L280 TraceCheckUtils]: 387: Hoare triple {29348#false} ~p32_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-18 06:57:57,466 INFO L280 TraceCheckUtils]: 388: Hoare triple {29348#false} havoc ~check__tmp~2; {29348#false} is VALID [2020-07-18 06:57:57,466 INFO L280 TraceCheckUtils]: 389: Hoare triple {29348#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {29348#false} is VALID [2020-07-18 06:57:57,466 INFO L280 TraceCheckUtils]: 390: Hoare triple {29348#false} assume ~st1~0 + ~nl1~0 <= 1; {29348#false} is VALID [2020-07-18 06:57:57,466 INFO L280 TraceCheckUtils]: 391: Hoare triple {29348#false} assume ~st2~0 + ~nl2~0 <= 1; {29348#false} is VALID [2020-07-18 06:57:57,466 INFO L280 TraceCheckUtils]: 392: Hoare triple {29348#false} assume ~st3~0 + ~nl3~0 <= 1; {29348#false} is VALID [2020-07-18 06:57:57,466 INFO L280 TraceCheckUtils]: 393: Hoare triple {29348#false} assume !(~r1~0 >= 2); {29348#false} is VALID [2020-07-18 06:57:57,467 INFO L280 TraceCheckUtils]: 394: Hoare triple {29348#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {29348#false} is VALID [2020-07-18 06:57:57,467 INFO L280 TraceCheckUtils]: 395: Hoare triple {29348#false} assume ~r1~0 < 2; {29348#false} is VALID [2020-07-18 06:57:57,467 INFO L280 TraceCheckUtils]: 396: Hoare triple {29348#false} assume !(~r1~0 >= 2); {29348#false} is VALID [2020-07-18 06:57:57,467 INFO L280 TraceCheckUtils]: 397: Hoare triple {29348#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {29348#false} is VALID [2020-07-18 06:57:57,467 INFO L280 TraceCheckUtils]: 398: Hoare triple {29348#false} assume ~r1~0 < 2; {29348#false} is VALID [2020-07-18 06:57:57,467 INFO L280 TraceCheckUtils]: 399: Hoare triple {29348#false} ~check__tmp~2 := 1; {29348#false} is VALID [2020-07-18 06:57:57,468 INFO L280 TraceCheckUtils]: 400: Hoare triple {29348#false} ~__return_2281~0 := ~check__tmp~2; {29348#false} is VALID [2020-07-18 06:57:57,468 INFO L280 TraceCheckUtils]: 401: Hoare triple {29348#false} ~main__c1~0 := ~__return_2281~0; {29348#false} is VALID [2020-07-18 06:57:57,468 INFO L280 TraceCheckUtils]: 402: Hoare triple {29348#false} havoc ~__tmp_3~0; {29348#false} is VALID [2020-07-18 06:57:57,468 INFO L280 TraceCheckUtils]: 403: Hoare triple {29348#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {29348#false} is VALID [2020-07-18 06:57:57,468 INFO L280 TraceCheckUtils]: 404: Hoare triple {29348#false} havoc ~assert__arg~2; {29348#false} is VALID [2020-07-18 06:57:57,469 INFO L280 TraceCheckUtils]: 405: Hoare triple {29348#false} ~assert__arg~2 := ~__tmp_3~0; {29348#false} is VALID [2020-07-18 06:57:57,469 INFO L280 TraceCheckUtils]: 406: Hoare triple {29348#false} assume !(0 == ~assert__arg~2 % 256); {29348#false} is VALID [2020-07-18 06:57:57,469 INFO L280 TraceCheckUtils]: 407: Hoare triple {29348#false} ~main____CPAchecker_TMP_0~2 := ~main__i2~0; {29348#false} is VALID [2020-07-18 06:57:57,469 INFO L280 TraceCheckUtils]: 408: Hoare triple {29348#false} ~main__i2~0 := 1 + ~main__i2~0; {29348#false} is VALID [2020-07-18 06:57:57,469 INFO L280 TraceCheckUtils]: 409: Hoare triple {29348#false} assume ~main__i2~0 < 6; {29348#false} is VALID [2020-07-18 06:57:57,469 INFO L280 TraceCheckUtils]: 410: Hoare triple {29348#false} havoc ~node1__newmax~3; {29348#false} is VALID [2020-07-18 06:57:57,469 INFO L280 TraceCheckUtils]: 411: Hoare triple {29348#false} ~node1__newmax~3 := 0; {29348#false} is VALID [2020-07-18 06:57:57,470 INFO L280 TraceCheckUtils]: 412: Hoare triple {29348#false} assume !(0 == ~mode1~0 % 256); {29348#false} is VALID [2020-07-18 06:57:57,470 INFO L280 TraceCheckUtils]: 413: Hoare triple {29348#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {29348#false} is VALID [2020-07-18 06:57:57,470 INFO L280 TraceCheckUtils]: 414: Hoare triple {29348#false} assume !!(0 == ~ep21~0 % 256); {29348#false} is VALID [2020-07-18 06:57:57,470 INFO L280 TraceCheckUtils]: 415: Hoare triple {29348#false} assume !!(0 == ~ep31~0 % 256); {29348#false} is VALID [2020-07-18 06:57:57,470 INFO L280 TraceCheckUtils]: 416: Hoare triple {29348#false} ~newmax1~0 := ~node1__newmax~3; {29348#false} is VALID [2020-07-18 06:57:57,470 INFO L280 TraceCheckUtils]: 417: Hoare triple {29348#false} assume 2 == ~r1~0; {29348#false} is VALID [2020-07-18 06:57:57,471 INFO L280 TraceCheckUtils]: 418: Hoare triple {29348#false} assume ~max1~0 == ~id1~0; {29348#false} is VALID [2020-07-18 06:57:57,471 INFO L280 TraceCheckUtils]: 419: Hoare triple {29348#false} ~st1~0 := 1; {29348#false} is VALID [2020-07-18 06:57:57,471 INFO L280 TraceCheckUtils]: 420: Hoare triple {29348#false} ~mode1~0 := 0; {29348#false} is VALID [2020-07-18 06:57:57,471 INFO L280 TraceCheckUtils]: 421: Hoare triple {29348#false} havoc ~node2__newmax~3; {29348#false} is VALID [2020-07-18 06:57:57,471 INFO L280 TraceCheckUtils]: 422: Hoare triple {29348#false} ~node2__newmax~3 := 0; {29348#false} is VALID [2020-07-18 06:57:57,471 INFO L280 TraceCheckUtils]: 423: Hoare triple {29348#false} assume !(0 == ~mode2~0 % 256); {29348#false} is VALID [2020-07-18 06:57:57,472 INFO L280 TraceCheckUtils]: 424: Hoare triple {29348#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {29348#false} is VALID [2020-07-18 06:57:57,472 INFO L280 TraceCheckUtils]: 425: Hoare triple {29348#false} assume !!(0 == ~ep12~0 % 256); {29348#false} is VALID [2020-07-18 06:57:57,472 INFO L280 TraceCheckUtils]: 426: Hoare triple {29348#false} assume !!(0 == ~ep32~0 % 256); {29348#false} is VALID [2020-07-18 06:57:57,472 INFO L280 TraceCheckUtils]: 427: Hoare triple {29348#false} ~newmax2~0 := ~node2__newmax~3; {29348#false} is VALID [2020-07-18 06:57:57,472 INFO L280 TraceCheckUtils]: 428: Hoare triple {29348#false} assume 2 == ~r2~0; {29348#false} is VALID [2020-07-18 06:57:57,472 INFO L280 TraceCheckUtils]: 429: Hoare triple {29348#false} assume ~max2~0 == ~id2~0; {29348#false} is VALID [2020-07-18 06:57:57,473 INFO L280 TraceCheckUtils]: 430: Hoare triple {29348#false} ~st2~0 := 1; {29348#false} is VALID [2020-07-18 06:57:57,473 INFO L280 TraceCheckUtils]: 431: Hoare triple {29348#false} ~mode2~0 := 0; {29348#false} is VALID [2020-07-18 06:57:57,473 INFO L280 TraceCheckUtils]: 432: Hoare triple {29348#false} havoc ~node3__newmax~3; {29348#false} is VALID [2020-07-18 06:57:57,473 INFO L280 TraceCheckUtils]: 433: Hoare triple {29348#false} ~node3__newmax~3 := 0; {29348#false} is VALID [2020-07-18 06:57:57,473 INFO L280 TraceCheckUtils]: 434: Hoare triple {29348#false} assume !(0 == ~mode3~0 % 256); {29348#false} is VALID [2020-07-18 06:57:57,473 INFO L280 TraceCheckUtils]: 435: Hoare triple {29348#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {29348#false} is VALID [2020-07-18 06:57:57,474 INFO L280 TraceCheckUtils]: 436: Hoare triple {29348#false} assume !!(0 == ~ep13~0 % 256); {29348#false} is VALID [2020-07-18 06:57:57,474 INFO L280 TraceCheckUtils]: 437: Hoare triple {29348#false} assume !!(0 == ~ep23~0 % 256); {29348#false} is VALID [2020-07-18 06:57:57,474 INFO L280 TraceCheckUtils]: 438: Hoare triple {29348#false} ~newmax3~0 := ~node3__newmax~3; {29348#false} is VALID [2020-07-18 06:57:57,474 INFO L280 TraceCheckUtils]: 439: Hoare triple {29348#false} assume 2 == ~r3~0; {29348#false} is VALID [2020-07-18 06:57:57,474 INFO L280 TraceCheckUtils]: 440: Hoare triple {29348#false} assume ~max3~0 == ~id3~0; {29348#false} is VALID [2020-07-18 06:57:57,474 INFO L280 TraceCheckUtils]: 441: Hoare triple {29348#false} ~st3~0 := 1; {29348#false} is VALID [2020-07-18 06:57:57,475 INFO L280 TraceCheckUtils]: 442: Hoare triple {29348#false} ~mode3~0 := 0; {29348#false} is VALID [2020-07-18 06:57:57,475 INFO L280 TraceCheckUtils]: 443: Hoare triple {29348#false} ~p12_old~0 := ~p12_new~0; {29348#false} is VALID [2020-07-18 06:57:57,475 INFO L280 TraceCheckUtils]: 444: Hoare triple {29348#false} ~p12_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-18 06:57:57,475 INFO L280 TraceCheckUtils]: 445: Hoare triple {29348#false} ~p13_old~0 := ~p13_new~0; {29348#false} is VALID [2020-07-18 06:57:57,475 INFO L280 TraceCheckUtils]: 446: Hoare triple {29348#false} ~p13_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-18 06:57:57,475 INFO L280 TraceCheckUtils]: 447: Hoare triple {29348#false} ~p21_old~0 := ~p21_new~0; {29348#false} is VALID [2020-07-18 06:57:57,476 INFO L280 TraceCheckUtils]: 448: Hoare triple {29348#false} ~p21_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-18 06:57:57,476 INFO L280 TraceCheckUtils]: 449: Hoare triple {29348#false} ~p23_old~0 := ~p23_new~0; {29348#false} is VALID [2020-07-18 06:57:57,476 INFO L280 TraceCheckUtils]: 450: Hoare triple {29348#false} ~p23_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-18 06:57:57,476 INFO L280 TraceCheckUtils]: 451: Hoare triple {29348#false} ~p31_old~0 := ~p31_new~0; {29348#false} is VALID [2020-07-18 06:57:57,476 INFO L280 TraceCheckUtils]: 452: Hoare triple {29348#false} ~p31_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-18 06:57:57,476 INFO L280 TraceCheckUtils]: 453: Hoare triple {29348#false} ~p32_old~0 := ~p32_new~0; {29348#false} is VALID [2020-07-18 06:57:57,477 INFO L280 TraceCheckUtils]: 454: Hoare triple {29348#false} ~p32_new~0 := ~nomsg~0; {29348#false} is VALID [2020-07-18 06:57:57,477 INFO L280 TraceCheckUtils]: 455: Hoare triple {29348#false} havoc ~check__tmp~3; {29348#false} is VALID [2020-07-18 06:57:57,477 INFO L280 TraceCheckUtils]: 456: Hoare triple {29348#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {29348#false} is VALID [2020-07-18 06:57:57,477 INFO L280 TraceCheckUtils]: 457: Hoare triple {29348#false} ~check__tmp~3 := 0; {29348#false} is VALID [2020-07-18 06:57:57,477 INFO L280 TraceCheckUtils]: 458: Hoare triple {29348#false} ~__return_3069~0 := ~check__tmp~3; {29348#false} is VALID [2020-07-18 06:57:57,478 INFO L280 TraceCheckUtils]: 459: Hoare triple {29348#false} ~main__c1~0 := ~__return_3069~0; {29348#false} is VALID [2020-07-18 06:57:57,478 INFO L280 TraceCheckUtils]: 460: Hoare triple {29348#false} havoc ~__tmp_4~0; {29348#false} is VALID [2020-07-18 06:57:57,478 INFO L280 TraceCheckUtils]: 461: Hoare triple {29348#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {29348#false} is VALID [2020-07-18 06:57:57,478 INFO L280 TraceCheckUtils]: 462: Hoare triple {29348#false} havoc ~assert__arg~3; {29348#false} is VALID [2020-07-18 06:57:57,478 INFO L280 TraceCheckUtils]: 463: Hoare triple {29348#false} ~assert__arg~3 := ~__tmp_4~0; {29348#false} is VALID [2020-07-18 06:57:57,478 INFO L280 TraceCheckUtils]: 464: Hoare triple {29348#false} assume 0 == ~assert__arg~3 % 256; {29348#false} is VALID [2020-07-18 06:57:57,479 INFO L280 TraceCheckUtils]: 465: Hoare triple {29348#false} assume !false; {29348#false} is VALID [2020-07-18 06:57:57,669 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 06:57:57,670 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [589165238] [2020-07-18 06:57:57,670 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 06:57:57,670 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 06:57:57,671 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1227865184] [2020-07-18 06:57:57,672 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 466 [2020-07-18 06:57:57,672 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 06:57:57,673 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 06:57:58,145 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 466 edges. 466 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:57:58,146 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 06:57:58,146 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 06:57:58,146 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 06:57:58,147 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 06:57:58,147 INFO L87 Difference]: Start difference. First operand 2513 states and 3033 transitions. Second operand 4 states. [2020-07-18 06:58:18,380 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:58:18,381 INFO L93 Difference]: Finished difference Result 7118 states and 8654 transitions. [2020-07-18 06:58:18,381 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-18 06:58:18,381 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 466 [2020-07-18 06:58:18,381 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 06:58:18,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 06:58:18,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 3437 transitions. [2020-07-18 06:58:18,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 06:58:18,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 3437 transitions. [2020-07-18 06:58:18,421 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 3437 transitions. [2020-07-18 06:58:22,594 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3437 edges. 3437 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:58:23,366 INFO L225 Difference]: With dead ends: 7118 [2020-07-18 06:58:23,366 INFO L226 Difference]: Without dead ends: 4831 [2020-07-18 06:58:23,371 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 06:58:23,377 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4831 states. [2020-07-18 06:58:29,393 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4831 to 2515. [2020-07-18 06:58:29,394 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 06:58:29,394 INFO L82 GeneralOperation]: Start isEquivalent. First operand 4831 states. Second operand 2515 states. [2020-07-18 06:58:29,394 INFO L74 IsIncluded]: Start isIncluded. First operand 4831 states. Second operand 2515 states. [2020-07-18 06:58:29,394 INFO L87 Difference]: Start difference. First operand 4831 states. Second operand 2515 states. [2020-07-18 06:58:30,308 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:58:30,308 INFO L93 Difference]: Finished difference Result 4831 states and 5864 transitions. [2020-07-18 06:58:30,309 INFO L276 IsEmpty]: Start isEmpty. Operand 4831 states and 5864 transitions. [2020-07-18 06:58:30,317 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:58:30,317 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:58:30,317 INFO L74 IsIncluded]: Start isIncluded. First operand 2515 states. Second operand 4831 states. [2020-07-18 06:58:30,318 INFO L87 Difference]: Start difference. First operand 2515 states. Second operand 4831 states. [2020-07-18 06:58:31,290 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:58:31,290 INFO L93 Difference]: Finished difference Result 4831 states and 5864 transitions. [2020-07-18 06:58:31,290 INFO L276 IsEmpty]: Start isEmpty. Operand 4831 states and 5864 transitions. [2020-07-18 06:58:31,298 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:58:31,299 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:58:31,299 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 06:58:31,299 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 06:58:31,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2515 states. [2020-07-18 06:58:31,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2515 states to 2515 states and 3035 transitions. [2020-07-18 06:58:31,552 INFO L78 Accepts]: Start accepts. Automaton has 2515 states and 3035 transitions. Word has length 466 [2020-07-18 06:58:31,552 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 06:58:31,552 INFO L479 AbstractCegarLoop]: Abstraction has 2515 states and 3035 transitions. [2020-07-18 06:58:31,552 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 06:58:31,553 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2515 states and 3035 transitions. [2020-07-18 06:58:36,969 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3035 edges. 3035 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:58:36,970 INFO L276 IsEmpty]: Start isEmpty. Operand 2515 states and 3035 transitions. [2020-07-18 06:58:36,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 468 [2020-07-18 06:58:36,975 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 06:58:36,975 INFO L422 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 06:58:36,976 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-18 06:58:36,976 INFO L427 AbstractCegarLoop]: === Iteration 4 === [mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 06:58:36,976 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 06:58:36,976 INFO L82 PathProgramCache]: Analyzing trace with hash 1054735442, now seen corresponding path program 1 times [2020-07-18 06:58:36,976 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 06:58:36,977 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [628864746] [2020-07-18 06:58:36,977 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 06:58:37,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:58:37,574 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-18 06:58:37,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:58:37,628 INFO L280 TraceCheckUtils]: 0: Hoare triple {58425#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~__return_2419~0 |old(~__return_2419~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2828~0 |old(~__return_2828~0)|) (= ~__return_2975~0 |old(~__return_2975~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2433~0 |old(~__return_2433~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2420_0~0 |old(~__tmp_2420_0~0)|) (= ~__return_2142~0 |old(~__return_2142~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~__return_1863~0 |old(~__return_1863~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2009~0 |old(~__return_2009~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_2794~0 |old(~__return_2794~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3069~0 |old(~__return_3069~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~__return_2543~0 |old(~__return_2543~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~__return_2281~0 |old(~__return_2281~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~__return_2710~0 |old(~__return_2710~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_3038~0 |old(~__return_3038~0)|) (= ~__return_2941~0 |old(~__return_2941~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,629 INFO L280 TraceCheckUtils]: 1: Hoare triple {58351#true} ~nomsg~0 := -1; {58351#true} is VALID [2020-07-18 06:58:37,629 INFO L280 TraceCheckUtils]: 2: Hoare triple {58351#true} ~p12~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,629 INFO L280 TraceCheckUtils]: 3: Hoare triple {58351#true} ~p12_old~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,629 INFO L280 TraceCheckUtils]: 4: Hoare triple {58351#true} ~p12_new~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,629 INFO L280 TraceCheckUtils]: 5: Hoare triple {58351#true} ~ep12~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,630 INFO L280 TraceCheckUtils]: 6: Hoare triple {58351#true} ~p13~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,630 INFO L280 TraceCheckUtils]: 7: Hoare triple {58351#true} ~p13_old~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,630 INFO L280 TraceCheckUtils]: 8: Hoare triple {58351#true} ~p13_new~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,630 INFO L280 TraceCheckUtils]: 9: Hoare triple {58351#true} ~ep13~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,630 INFO L280 TraceCheckUtils]: 10: Hoare triple {58351#true} ~p21~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,630 INFO L280 TraceCheckUtils]: 11: Hoare triple {58351#true} ~p21_old~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,631 INFO L280 TraceCheckUtils]: 12: Hoare triple {58351#true} ~p21_new~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,631 INFO L280 TraceCheckUtils]: 13: Hoare triple {58351#true} ~ep21~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,631 INFO L280 TraceCheckUtils]: 14: Hoare triple {58351#true} ~p23~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,631 INFO L280 TraceCheckUtils]: 15: Hoare triple {58351#true} ~p23_old~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,631 INFO L280 TraceCheckUtils]: 16: Hoare triple {58351#true} ~p23_new~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,632 INFO L280 TraceCheckUtils]: 17: Hoare triple {58351#true} ~ep23~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,632 INFO L280 TraceCheckUtils]: 18: Hoare triple {58351#true} ~p31~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,632 INFO L280 TraceCheckUtils]: 19: Hoare triple {58351#true} ~p31_old~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,632 INFO L280 TraceCheckUtils]: 20: Hoare triple {58351#true} ~p31_new~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,632 INFO L280 TraceCheckUtils]: 21: Hoare triple {58351#true} ~ep31~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,632 INFO L280 TraceCheckUtils]: 22: Hoare triple {58351#true} ~p32~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,633 INFO L280 TraceCheckUtils]: 23: Hoare triple {58351#true} ~p32_old~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,633 INFO L280 TraceCheckUtils]: 24: Hoare triple {58351#true} ~p32_new~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,633 INFO L280 TraceCheckUtils]: 25: Hoare triple {58351#true} ~ep32~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,633 INFO L280 TraceCheckUtils]: 26: Hoare triple {58351#true} ~id1~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,633 INFO L280 TraceCheckUtils]: 27: Hoare triple {58351#true} ~r1~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,633 INFO L280 TraceCheckUtils]: 28: Hoare triple {58351#true} ~st1~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,634 INFO L280 TraceCheckUtils]: 29: Hoare triple {58351#true} ~nl1~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,634 INFO L280 TraceCheckUtils]: 30: Hoare triple {58351#true} ~m1~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,634 INFO L280 TraceCheckUtils]: 31: Hoare triple {58351#true} ~max1~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,634 INFO L280 TraceCheckUtils]: 32: Hoare triple {58351#true} ~mode1~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,634 INFO L280 TraceCheckUtils]: 33: Hoare triple {58351#true} ~newmax1~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,635 INFO L280 TraceCheckUtils]: 34: Hoare triple {58351#true} ~id2~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,635 INFO L280 TraceCheckUtils]: 35: Hoare triple {58351#true} ~r2~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,635 INFO L280 TraceCheckUtils]: 36: Hoare triple {58351#true} ~st2~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,635 INFO L280 TraceCheckUtils]: 37: Hoare triple {58351#true} ~nl2~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,635 INFO L280 TraceCheckUtils]: 38: Hoare triple {58351#true} ~m2~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,635 INFO L280 TraceCheckUtils]: 39: Hoare triple {58351#true} ~max2~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,636 INFO L280 TraceCheckUtils]: 40: Hoare triple {58351#true} ~mode2~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,636 INFO L280 TraceCheckUtils]: 41: Hoare triple {58351#true} ~newmax2~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,636 INFO L280 TraceCheckUtils]: 42: Hoare triple {58351#true} ~id3~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,636 INFO L280 TraceCheckUtils]: 43: Hoare triple {58351#true} ~r3~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,636 INFO L280 TraceCheckUtils]: 44: Hoare triple {58351#true} ~st3~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,636 INFO L280 TraceCheckUtils]: 45: Hoare triple {58351#true} ~nl3~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,637 INFO L280 TraceCheckUtils]: 46: Hoare triple {58351#true} ~m3~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,637 INFO L280 TraceCheckUtils]: 47: Hoare triple {58351#true} ~max3~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,637 INFO L280 TraceCheckUtils]: 48: Hoare triple {58351#true} ~mode3~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,637 INFO L280 TraceCheckUtils]: 49: Hoare triple {58351#true} ~newmax3~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,637 INFO L280 TraceCheckUtils]: 50: Hoare triple {58351#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {58351#true} is VALID [2020-07-18 06:58:37,638 INFO L280 TraceCheckUtils]: 51: Hoare triple {58351#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {58351#true} is VALID [2020-07-18 06:58:37,638 INFO L280 TraceCheckUtils]: 52: Hoare triple {58351#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {58351#true} is VALID [2020-07-18 06:58:37,638 INFO L280 TraceCheckUtils]: 53: Hoare triple {58351#true} ~__return_1863~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,638 INFO L280 TraceCheckUtils]: 54: Hoare triple {58351#true} ~__return_2009~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,638 INFO L280 TraceCheckUtils]: 55: Hoare triple {58351#true} ~__return_2142~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,638 INFO L280 TraceCheckUtils]: 56: Hoare triple {58351#true} ~__return_2281~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,639 INFO L280 TraceCheckUtils]: 57: Hoare triple {58351#true} ~__return_3069~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,639 INFO L280 TraceCheckUtils]: 58: Hoare triple {58351#true} ~__return_3038~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,639 INFO L280 TraceCheckUtils]: 59: Hoare triple {58351#true} ~__return_2975~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,639 INFO L280 TraceCheckUtils]: 60: Hoare triple {58351#true} ~__return_2941~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,639 INFO L280 TraceCheckUtils]: 61: Hoare triple {58351#true} ~__tmp_2420_0~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,640 INFO L280 TraceCheckUtils]: 62: Hoare triple {58351#true} ~__return_2543~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,640 INFO L280 TraceCheckUtils]: 63: Hoare triple {58351#true} ~__return_2433~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,640 INFO L280 TraceCheckUtils]: 64: Hoare triple {58351#true} ~__return_2828~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,640 INFO L280 TraceCheckUtils]: 65: Hoare triple {58351#true} ~__return_2794~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,640 INFO L280 TraceCheckUtils]: 66: Hoare triple {58351#true} ~__return_2710~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,640 INFO L280 TraceCheckUtils]: 67: Hoare triple {58351#true} ~__return_2419~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,641 INFO L280 TraceCheckUtils]: 68: Hoare triple {58351#true} assume true; {58351#true} is VALID [2020-07-18 06:58:37,641 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {58351#true} {58351#true} #2486#return; {58351#true} is VALID [2020-07-18 06:58:37,648 INFO L263 TraceCheckUtils]: 0: Hoare triple {58351#true} call ULTIMATE.init(); {58425#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~__return_2419~0 |old(~__return_2419~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2828~0 |old(~__return_2828~0)|) (= ~__return_2975~0 |old(~__return_2975~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2433~0 |old(~__return_2433~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2420_0~0 |old(~__tmp_2420_0~0)|) (= ~__return_2142~0 |old(~__return_2142~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~__return_1863~0 |old(~__return_1863~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2009~0 |old(~__return_2009~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_2794~0 |old(~__return_2794~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3069~0 |old(~__return_3069~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~__return_2543~0 |old(~__return_2543~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~__return_2281~0 |old(~__return_2281~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~__return_2710~0 |old(~__return_2710~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_3038~0 |old(~__return_3038~0)|) (= ~__return_2941~0 |old(~__return_2941~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-18 06:58:37,648 INFO L280 TraceCheckUtils]: 1: Hoare triple {58425#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~__return_2419~0 |old(~__return_2419~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2828~0 |old(~__return_2828~0)|) (= ~__return_2975~0 |old(~__return_2975~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2433~0 |old(~__return_2433~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2420_0~0 |old(~__tmp_2420_0~0)|) (= ~__return_2142~0 |old(~__return_2142~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~__return_1863~0 |old(~__return_1863~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2009~0 |old(~__return_2009~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_2794~0 |old(~__return_2794~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3069~0 |old(~__return_3069~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~__return_2543~0 |old(~__return_2543~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~__return_2281~0 |old(~__return_2281~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~__return_2710~0 |old(~__return_2710~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_3038~0 |old(~__return_3038~0)|) (= ~__return_2941~0 |old(~__return_2941~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,649 INFO L280 TraceCheckUtils]: 2: Hoare triple {58351#true} ~nomsg~0 := -1; {58351#true} is VALID [2020-07-18 06:58:37,649 INFO L280 TraceCheckUtils]: 3: Hoare triple {58351#true} ~p12~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,649 INFO L280 TraceCheckUtils]: 4: Hoare triple {58351#true} ~p12_old~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,649 INFO L280 TraceCheckUtils]: 5: Hoare triple {58351#true} ~p12_new~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,649 INFO L280 TraceCheckUtils]: 6: Hoare triple {58351#true} ~ep12~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,649 INFO L280 TraceCheckUtils]: 7: Hoare triple {58351#true} ~p13~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,650 INFO L280 TraceCheckUtils]: 8: Hoare triple {58351#true} ~p13_old~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,650 INFO L280 TraceCheckUtils]: 9: Hoare triple {58351#true} ~p13_new~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,650 INFO L280 TraceCheckUtils]: 10: Hoare triple {58351#true} ~ep13~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,650 INFO L280 TraceCheckUtils]: 11: Hoare triple {58351#true} ~p21~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,650 INFO L280 TraceCheckUtils]: 12: Hoare triple {58351#true} ~p21_old~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,650 INFO L280 TraceCheckUtils]: 13: Hoare triple {58351#true} ~p21_new~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,651 INFO L280 TraceCheckUtils]: 14: Hoare triple {58351#true} ~ep21~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,651 INFO L280 TraceCheckUtils]: 15: Hoare triple {58351#true} ~p23~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,651 INFO L280 TraceCheckUtils]: 16: Hoare triple {58351#true} ~p23_old~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,651 INFO L280 TraceCheckUtils]: 17: Hoare triple {58351#true} ~p23_new~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,651 INFO L280 TraceCheckUtils]: 18: Hoare triple {58351#true} ~ep23~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,651 INFO L280 TraceCheckUtils]: 19: Hoare triple {58351#true} ~p31~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,652 INFO L280 TraceCheckUtils]: 20: Hoare triple {58351#true} ~p31_old~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,652 INFO L280 TraceCheckUtils]: 21: Hoare triple {58351#true} ~p31_new~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,652 INFO L280 TraceCheckUtils]: 22: Hoare triple {58351#true} ~ep31~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,652 INFO L280 TraceCheckUtils]: 23: Hoare triple {58351#true} ~p32~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,652 INFO L280 TraceCheckUtils]: 24: Hoare triple {58351#true} ~p32_old~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,652 INFO L280 TraceCheckUtils]: 25: Hoare triple {58351#true} ~p32_new~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,653 INFO L280 TraceCheckUtils]: 26: Hoare triple {58351#true} ~ep32~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,653 INFO L280 TraceCheckUtils]: 27: Hoare triple {58351#true} ~id1~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,653 INFO L280 TraceCheckUtils]: 28: Hoare triple {58351#true} ~r1~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,653 INFO L280 TraceCheckUtils]: 29: Hoare triple {58351#true} ~st1~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,653 INFO L280 TraceCheckUtils]: 30: Hoare triple {58351#true} ~nl1~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,653 INFO L280 TraceCheckUtils]: 31: Hoare triple {58351#true} ~m1~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,654 INFO L280 TraceCheckUtils]: 32: Hoare triple {58351#true} ~max1~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,654 INFO L280 TraceCheckUtils]: 33: Hoare triple {58351#true} ~mode1~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,654 INFO L280 TraceCheckUtils]: 34: Hoare triple {58351#true} ~newmax1~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,654 INFO L280 TraceCheckUtils]: 35: Hoare triple {58351#true} ~id2~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,654 INFO L280 TraceCheckUtils]: 36: Hoare triple {58351#true} ~r2~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,654 INFO L280 TraceCheckUtils]: 37: Hoare triple {58351#true} ~st2~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,655 INFO L280 TraceCheckUtils]: 38: Hoare triple {58351#true} ~nl2~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,655 INFO L280 TraceCheckUtils]: 39: Hoare triple {58351#true} ~m2~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,655 INFO L280 TraceCheckUtils]: 40: Hoare triple {58351#true} ~max2~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,655 INFO L280 TraceCheckUtils]: 41: Hoare triple {58351#true} ~mode2~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,655 INFO L280 TraceCheckUtils]: 42: Hoare triple {58351#true} ~newmax2~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,655 INFO L280 TraceCheckUtils]: 43: Hoare triple {58351#true} ~id3~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,656 INFO L280 TraceCheckUtils]: 44: Hoare triple {58351#true} ~r3~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,656 INFO L280 TraceCheckUtils]: 45: Hoare triple {58351#true} ~st3~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,656 INFO L280 TraceCheckUtils]: 46: Hoare triple {58351#true} ~nl3~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,656 INFO L280 TraceCheckUtils]: 47: Hoare triple {58351#true} ~m3~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,656 INFO L280 TraceCheckUtils]: 48: Hoare triple {58351#true} ~max3~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,656 INFO L280 TraceCheckUtils]: 49: Hoare triple {58351#true} ~mode3~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,657 INFO L280 TraceCheckUtils]: 50: Hoare triple {58351#true} ~newmax3~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,657 INFO L280 TraceCheckUtils]: 51: Hoare triple {58351#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {58351#true} is VALID [2020-07-18 06:58:37,657 INFO L280 TraceCheckUtils]: 52: Hoare triple {58351#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {58351#true} is VALID [2020-07-18 06:58:37,657 INFO L280 TraceCheckUtils]: 53: Hoare triple {58351#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {58351#true} is VALID [2020-07-18 06:58:37,657 INFO L280 TraceCheckUtils]: 54: Hoare triple {58351#true} ~__return_1863~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,657 INFO L280 TraceCheckUtils]: 55: Hoare triple {58351#true} ~__return_2009~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,658 INFO L280 TraceCheckUtils]: 56: Hoare triple {58351#true} ~__return_2142~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,658 INFO L280 TraceCheckUtils]: 57: Hoare triple {58351#true} ~__return_2281~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,658 INFO L280 TraceCheckUtils]: 58: Hoare triple {58351#true} ~__return_3069~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,658 INFO L280 TraceCheckUtils]: 59: Hoare triple {58351#true} ~__return_3038~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,658 INFO L280 TraceCheckUtils]: 60: Hoare triple {58351#true} ~__return_2975~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,658 INFO L280 TraceCheckUtils]: 61: Hoare triple {58351#true} ~__return_2941~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,659 INFO L280 TraceCheckUtils]: 62: Hoare triple {58351#true} ~__tmp_2420_0~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,659 INFO L280 TraceCheckUtils]: 63: Hoare triple {58351#true} ~__return_2543~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,659 INFO L280 TraceCheckUtils]: 64: Hoare triple {58351#true} ~__return_2433~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,659 INFO L280 TraceCheckUtils]: 65: Hoare triple {58351#true} ~__return_2828~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,659 INFO L280 TraceCheckUtils]: 66: Hoare triple {58351#true} ~__return_2794~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,659 INFO L280 TraceCheckUtils]: 67: Hoare triple {58351#true} ~__return_2710~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,660 INFO L280 TraceCheckUtils]: 68: Hoare triple {58351#true} ~__return_2419~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,660 INFO L280 TraceCheckUtils]: 69: Hoare triple {58351#true} assume true; {58351#true} is VALID [2020-07-18 06:58:37,660 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {58351#true} {58351#true} #2486#return; {58351#true} is VALID [2020-07-18 06:58:37,660 INFO L263 TraceCheckUtils]: 71: Hoare triple {58351#true} call #t~ret30 := main(); {58351#true} is VALID [2020-07-18 06:58:37,660 INFO L280 TraceCheckUtils]: 72: Hoare triple {58351#true} havoc ~main__c1~0; {58351#true} is VALID [2020-07-18 06:58:37,660 INFO L280 TraceCheckUtils]: 73: Hoare triple {58351#true} havoc ~main__i2~0; {58351#true} is VALID [2020-07-18 06:58:37,661 INFO L280 TraceCheckUtils]: 74: Hoare triple {58351#true} ~main__c1~0 := 0; {58351#true} is VALID [2020-07-18 06:58:37,661 INFO L280 TraceCheckUtils]: 75: Hoare triple {58351#true} ~ep12~0 := #t~nondet0; {58351#true} is VALID [2020-07-18 06:58:37,661 INFO L280 TraceCheckUtils]: 76: Hoare triple {58351#true} havoc #t~nondet0; {58351#true} is VALID [2020-07-18 06:58:37,661 INFO L280 TraceCheckUtils]: 77: Hoare triple {58351#true} ~ep13~0 := #t~nondet1; {58351#true} is VALID [2020-07-18 06:58:37,661 INFO L280 TraceCheckUtils]: 78: Hoare triple {58351#true} havoc #t~nondet1; {58351#true} is VALID [2020-07-18 06:58:37,662 INFO L280 TraceCheckUtils]: 79: Hoare triple {58351#true} ~ep21~0 := #t~nondet2; {58351#true} is VALID [2020-07-18 06:58:37,662 INFO L280 TraceCheckUtils]: 80: Hoare triple {58351#true} havoc #t~nondet2; {58351#true} is VALID [2020-07-18 06:58:37,662 INFO L280 TraceCheckUtils]: 81: Hoare triple {58351#true} ~ep23~0 := #t~nondet3; {58351#true} is VALID [2020-07-18 06:58:37,662 INFO L280 TraceCheckUtils]: 82: Hoare triple {58351#true} havoc #t~nondet3; {58351#true} is VALID [2020-07-18 06:58:37,662 INFO L280 TraceCheckUtils]: 83: Hoare triple {58351#true} ~ep31~0 := #t~nondet4; {58351#true} is VALID [2020-07-18 06:58:37,662 INFO L280 TraceCheckUtils]: 84: Hoare triple {58351#true} havoc #t~nondet4; {58351#true} is VALID [2020-07-18 06:58:37,663 INFO L280 TraceCheckUtils]: 85: Hoare triple {58351#true} ~ep32~0 := #t~nondet5; {58351#true} is VALID [2020-07-18 06:58:37,663 INFO L280 TraceCheckUtils]: 86: Hoare triple {58351#true} havoc #t~nondet5; {58351#true} is VALID [2020-07-18 06:58:37,663 INFO L280 TraceCheckUtils]: 87: Hoare triple {58351#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {58351#true} is VALID [2020-07-18 06:58:37,663 INFO L280 TraceCheckUtils]: 88: Hoare triple {58351#true} ~id1~0 := #t~nondet6; {58351#true} is VALID [2020-07-18 06:58:37,663 INFO L280 TraceCheckUtils]: 89: Hoare triple {58351#true} havoc #t~nondet6; {58351#true} is VALID [2020-07-18 06:58:37,663 INFO L280 TraceCheckUtils]: 90: Hoare triple {58351#true} assume -128 <= #t~nondet7 && #t~nondet7 <= 127; {58351#true} is VALID [2020-07-18 06:58:37,664 INFO L280 TraceCheckUtils]: 91: Hoare triple {58351#true} ~r1~0 := #t~nondet7; {58351#true} is VALID [2020-07-18 06:58:37,664 INFO L280 TraceCheckUtils]: 92: Hoare triple {58351#true} havoc #t~nondet7; {58351#true} is VALID [2020-07-18 06:58:37,664 INFO L280 TraceCheckUtils]: 93: Hoare triple {58351#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {58351#true} is VALID [2020-07-18 06:58:37,664 INFO L280 TraceCheckUtils]: 94: Hoare triple {58351#true} ~st1~0 := #t~nondet8; {58351#true} is VALID [2020-07-18 06:58:37,664 INFO L280 TraceCheckUtils]: 95: Hoare triple {58351#true} havoc #t~nondet8; {58351#true} is VALID [2020-07-18 06:58:37,664 INFO L280 TraceCheckUtils]: 96: Hoare triple {58351#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {58351#true} is VALID [2020-07-18 06:58:37,665 INFO L280 TraceCheckUtils]: 97: Hoare triple {58351#true} ~nl1~0 := #t~nondet9; {58351#true} is VALID [2020-07-18 06:58:37,665 INFO L280 TraceCheckUtils]: 98: Hoare triple {58351#true} havoc #t~nondet9; {58351#true} is VALID [2020-07-18 06:58:37,665 INFO L280 TraceCheckUtils]: 99: Hoare triple {58351#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {58351#true} is VALID [2020-07-18 06:58:37,665 INFO L280 TraceCheckUtils]: 100: Hoare triple {58351#true} ~m1~0 := #t~nondet10; {58351#true} is VALID [2020-07-18 06:58:37,665 INFO L280 TraceCheckUtils]: 101: Hoare triple {58351#true} havoc #t~nondet10; {58351#true} is VALID [2020-07-18 06:58:37,665 INFO L280 TraceCheckUtils]: 102: Hoare triple {58351#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {58351#true} is VALID [2020-07-18 06:58:37,666 INFO L280 TraceCheckUtils]: 103: Hoare triple {58351#true} ~max1~0 := #t~nondet11; {58351#true} is VALID [2020-07-18 06:58:37,666 INFO L280 TraceCheckUtils]: 104: Hoare triple {58351#true} havoc #t~nondet11; {58351#true} is VALID [2020-07-18 06:58:37,666 INFO L280 TraceCheckUtils]: 105: Hoare triple {58351#true} ~mode1~0 := #t~nondet12; {58351#true} is VALID [2020-07-18 06:58:37,666 INFO L280 TraceCheckUtils]: 106: Hoare triple {58351#true} havoc #t~nondet12; {58351#true} is VALID [2020-07-18 06:58:37,666 INFO L280 TraceCheckUtils]: 107: Hoare triple {58351#true} ~newmax1~0 := #t~nondet13; {58351#true} is VALID [2020-07-18 06:58:37,666 INFO L280 TraceCheckUtils]: 108: Hoare triple {58351#true} havoc #t~nondet13; {58351#true} is VALID [2020-07-18 06:58:37,667 INFO L280 TraceCheckUtils]: 109: Hoare triple {58351#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {58351#true} is VALID [2020-07-18 06:58:37,667 INFO L280 TraceCheckUtils]: 110: Hoare triple {58351#true} ~id2~0 := #t~nondet14; {58351#true} is VALID [2020-07-18 06:58:37,667 INFO L280 TraceCheckUtils]: 111: Hoare triple {58351#true} havoc #t~nondet14; {58351#true} is VALID [2020-07-18 06:58:37,667 INFO L280 TraceCheckUtils]: 112: Hoare triple {58351#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {58351#true} is VALID [2020-07-18 06:58:37,667 INFO L280 TraceCheckUtils]: 113: Hoare triple {58351#true} ~r2~0 := #t~nondet15; {58351#true} is VALID [2020-07-18 06:58:37,667 INFO L280 TraceCheckUtils]: 114: Hoare triple {58351#true} havoc #t~nondet15; {58351#true} is VALID [2020-07-18 06:58:37,668 INFO L280 TraceCheckUtils]: 115: Hoare triple {58351#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {58351#true} is VALID [2020-07-18 06:58:37,668 INFO L280 TraceCheckUtils]: 116: Hoare triple {58351#true} ~st2~0 := #t~nondet16; {58351#true} is VALID [2020-07-18 06:58:37,668 INFO L280 TraceCheckUtils]: 117: Hoare triple {58351#true} havoc #t~nondet16; {58351#true} is VALID [2020-07-18 06:58:37,668 INFO L280 TraceCheckUtils]: 118: Hoare triple {58351#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {58351#true} is VALID [2020-07-18 06:58:37,668 INFO L280 TraceCheckUtils]: 119: Hoare triple {58351#true} ~nl2~0 := #t~nondet17; {58351#true} is VALID [2020-07-18 06:58:37,668 INFO L280 TraceCheckUtils]: 120: Hoare triple {58351#true} havoc #t~nondet17; {58351#true} is VALID [2020-07-18 06:58:37,669 INFO L280 TraceCheckUtils]: 121: Hoare triple {58351#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {58351#true} is VALID [2020-07-18 06:58:37,669 INFO L280 TraceCheckUtils]: 122: Hoare triple {58351#true} ~m2~0 := #t~nondet18; {58351#true} is VALID [2020-07-18 06:58:37,669 INFO L280 TraceCheckUtils]: 123: Hoare triple {58351#true} havoc #t~nondet18; {58351#true} is VALID [2020-07-18 06:58:37,669 INFO L280 TraceCheckUtils]: 124: Hoare triple {58351#true} assume -128 <= #t~nondet19 && #t~nondet19 <= 127; {58351#true} is VALID [2020-07-18 06:58:37,669 INFO L280 TraceCheckUtils]: 125: Hoare triple {58351#true} ~max2~0 := #t~nondet19; {58351#true} is VALID [2020-07-18 06:58:37,669 INFO L280 TraceCheckUtils]: 126: Hoare triple {58351#true} havoc #t~nondet19; {58351#true} is VALID [2020-07-18 06:58:37,670 INFO L280 TraceCheckUtils]: 127: Hoare triple {58351#true} ~mode2~0 := #t~nondet20; {58351#true} is VALID [2020-07-18 06:58:37,670 INFO L280 TraceCheckUtils]: 128: Hoare triple {58351#true} havoc #t~nondet20; {58351#true} is VALID [2020-07-18 06:58:37,670 INFO L280 TraceCheckUtils]: 129: Hoare triple {58351#true} ~newmax2~0 := #t~nondet21; {58351#true} is VALID [2020-07-18 06:58:37,670 INFO L280 TraceCheckUtils]: 130: Hoare triple {58351#true} havoc #t~nondet21; {58351#true} is VALID [2020-07-18 06:58:37,670 INFO L280 TraceCheckUtils]: 131: Hoare triple {58351#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {58351#true} is VALID [2020-07-18 06:58:37,671 INFO L280 TraceCheckUtils]: 132: Hoare triple {58351#true} ~id3~0 := #t~nondet22; {58351#true} is VALID [2020-07-18 06:58:37,671 INFO L280 TraceCheckUtils]: 133: Hoare triple {58351#true} havoc #t~nondet22; {58351#true} is VALID [2020-07-18 06:58:37,671 INFO L280 TraceCheckUtils]: 134: Hoare triple {58351#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {58351#true} is VALID [2020-07-18 06:58:37,671 INFO L280 TraceCheckUtils]: 135: Hoare triple {58351#true} ~r3~0 := #t~nondet23; {58351#true} is VALID [2020-07-18 06:58:37,671 INFO L280 TraceCheckUtils]: 136: Hoare triple {58351#true} havoc #t~nondet23; {58351#true} is VALID [2020-07-18 06:58:37,671 INFO L280 TraceCheckUtils]: 137: Hoare triple {58351#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {58351#true} is VALID [2020-07-18 06:58:37,672 INFO L280 TraceCheckUtils]: 138: Hoare triple {58351#true} ~st3~0 := #t~nondet24; {58351#true} is VALID [2020-07-18 06:58:37,672 INFO L280 TraceCheckUtils]: 139: Hoare triple {58351#true} havoc #t~nondet24; {58351#true} is VALID [2020-07-18 06:58:37,672 INFO L280 TraceCheckUtils]: 140: Hoare triple {58351#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {58351#true} is VALID [2020-07-18 06:58:37,672 INFO L280 TraceCheckUtils]: 141: Hoare triple {58351#true} ~nl3~0 := #t~nondet25; {58351#true} is VALID [2020-07-18 06:58:37,672 INFO L280 TraceCheckUtils]: 142: Hoare triple {58351#true} havoc #t~nondet25; {58351#true} is VALID [2020-07-18 06:58:37,672 INFO L280 TraceCheckUtils]: 143: Hoare triple {58351#true} assume -128 <= #t~nondet26 && #t~nondet26 <= 127; {58351#true} is VALID [2020-07-18 06:58:37,673 INFO L280 TraceCheckUtils]: 144: Hoare triple {58351#true} ~m3~0 := #t~nondet26; {58351#true} is VALID [2020-07-18 06:58:37,673 INFO L280 TraceCheckUtils]: 145: Hoare triple {58351#true} havoc #t~nondet26; {58351#true} is VALID [2020-07-18 06:58:37,673 INFO L280 TraceCheckUtils]: 146: Hoare triple {58351#true} assume -128 <= #t~nondet27 && #t~nondet27 <= 127; {58351#true} is VALID [2020-07-18 06:58:37,673 INFO L280 TraceCheckUtils]: 147: Hoare triple {58351#true} ~max3~0 := #t~nondet27; {58351#true} is VALID [2020-07-18 06:58:37,673 INFO L280 TraceCheckUtils]: 148: Hoare triple {58351#true} havoc #t~nondet27; {58351#true} is VALID [2020-07-18 06:58:37,673 INFO L280 TraceCheckUtils]: 149: Hoare triple {58351#true} ~mode3~0 := #t~nondet28; {58351#true} is VALID [2020-07-18 06:58:37,674 INFO L280 TraceCheckUtils]: 150: Hoare triple {58351#true} havoc #t~nondet28; {58351#true} is VALID [2020-07-18 06:58:37,674 INFO L280 TraceCheckUtils]: 151: Hoare triple {58351#true} ~newmax3~0 := #t~nondet29; {58351#true} is VALID [2020-07-18 06:58:37,674 INFO L280 TraceCheckUtils]: 152: Hoare triple {58351#true} havoc #t~nondet29; {58351#true} is VALID [2020-07-18 06:58:37,674 INFO L280 TraceCheckUtils]: 153: Hoare triple {58351#true} havoc ~init__r121~0; {58351#true} is VALID [2020-07-18 06:58:37,674 INFO L280 TraceCheckUtils]: 154: Hoare triple {58351#true} havoc ~init__r131~0; {58351#true} is VALID [2020-07-18 06:58:37,674 INFO L280 TraceCheckUtils]: 155: Hoare triple {58351#true} havoc ~init__r211~0; {58351#true} is VALID [2020-07-18 06:58:37,675 INFO L280 TraceCheckUtils]: 156: Hoare triple {58351#true} havoc ~init__r231~0; {58351#true} is VALID [2020-07-18 06:58:37,675 INFO L280 TraceCheckUtils]: 157: Hoare triple {58351#true} havoc ~init__r311~0; {58351#true} is VALID [2020-07-18 06:58:37,675 INFO L280 TraceCheckUtils]: 158: Hoare triple {58351#true} havoc ~init__r321~0; {58351#true} is VALID [2020-07-18 06:58:37,675 INFO L280 TraceCheckUtils]: 159: Hoare triple {58351#true} havoc ~init__r122~0; {58351#true} is VALID [2020-07-18 06:58:37,675 INFO L280 TraceCheckUtils]: 160: Hoare triple {58351#true} havoc ~init__tmp~0; {58351#true} is VALID [2020-07-18 06:58:37,675 INFO L280 TraceCheckUtils]: 161: Hoare triple {58351#true} havoc ~init__r132~0; {58351#true} is VALID [2020-07-18 06:58:37,676 INFO L280 TraceCheckUtils]: 162: Hoare triple {58351#true} havoc ~init__tmp___0~0; {58351#true} is VALID [2020-07-18 06:58:37,676 INFO L280 TraceCheckUtils]: 163: Hoare triple {58351#true} havoc ~init__r212~0; {58351#true} is VALID [2020-07-18 06:58:37,676 INFO L280 TraceCheckUtils]: 164: Hoare triple {58351#true} havoc ~init__tmp___1~0; {58351#true} is VALID [2020-07-18 06:58:37,676 INFO L280 TraceCheckUtils]: 165: Hoare triple {58351#true} havoc ~init__r232~0; {58351#true} is VALID [2020-07-18 06:58:37,676 INFO L280 TraceCheckUtils]: 166: Hoare triple {58351#true} havoc ~init__tmp___2~0; {58351#true} is VALID [2020-07-18 06:58:37,677 INFO L280 TraceCheckUtils]: 167: Hoare triple {58351#true} havoc ~init__r312~0; {58351#true} is VALID [2020-07-18 06:58:37,677 INFO L280 TraceCheckUtils]: 168: Hoare triple {58351#true} havoc ~init__tmp___3~0; {58351#true} is VALID [2020-07-18 06:58:37,677 INFO L280 TraceCheckUtils]: 169: Hoare triple {58351#true} havoc ~init__r322~0; {58351#true} is VALID [2020-07-18 06:58:37,677 INFO L280 TraceCheckUtils]: 170: Hoare triple {58351#true} havoc ~init__tmp___4~0; {58351#true} is VALID [2020-07-18 06:58:37,677 INFO L280 TraceCheckUtils]: 171: Hoare triple {58351#true} havoc ~init__tmp___5~0; {58351#true} is VALID [2020-07-18 06:58:37,677 INFO L280 TraceCheckUtils]: 172: Hoare triple {58351#true} ~init__r121~0 := ~ep12~0; {58351#true} is VALID [2020-07-18 06:58:37,678 INFO L280 TraceCheckUtils]: 173: Hoare triple {58351#true} ~init__r131~0 := ~ep13~0; {58351#true} is VALID [2020-07-18 06:58:37,678 INFO L280 TraceCheckUtils]: 174: Hoare triple {58351#true} ~init__r211~0 := ~ep21~0; {58423#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-18 06:58:37,679 INFO L280 TraceCheckUtils]: 175: Hoare triple {58423#(= ~ep21~0 main_~init__r211~0)} ~init__r231~0 := ~ep23~0; {58423#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-18 06:58:37,679 INFO L280 TraceCheckUtils]: 176: Hoare triple {58423#(= ~ep21~0 main_~init__r211~0)} ~init__r311~0 := ~ep31~0; {58423#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-18 06:58:37,680 INFO L280 TraceCheckUtils]: 177: Hoare triple {58423#(= ~ep21~0 main_~init__r211~0)} ~init__r321~0 := ~ep32~0; {58423#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-18 06:58:37,680 INFO L280 TraceCheckUtils]: 178: Hoare triple {58423#(= ~ep21~0 main_~init__r211~0)} assume !!(0 == ~init__r121~0 % 256); {58423#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-18 06:58:37,681 INFO L280 TraceCheckUtils]: 179: Hoare triple {58423#(= ~ep21~0 main_~init__r211~0)} assume !!(0 == ~init__r131~0 % 256); {58423#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-18 06:58:37,681 INFO L280 TraceCheckUtils]: 180: Hoare triple {58423#(= ~ep21~0 main_~init__r211~0)} ~init__tmp~0 := 0; {58423#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-18 06:58:37,682 INFO L280 TraceCheckUtils]: 181: Hoare triple {58423#(= ~ep21~0 main_~init__r211~0)} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {58423#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-18 06:58:37,683 INFO L280 TraceCheckUtils]: 182: Hoare triple {58423#(= ~ep21~0 main_~init__r211~0)} assume !!(0 == ~init__r131~0 % 256); {58423#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-18 06:58:37,683 INFO L280 TraceCheckUtils]: 183: Hoare triple {58423#(= ~ep21~0 main_~init__r211~0)} assume !!(0 == ~init__r121~0 % 256); {58423#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-18 06:58:37,684 INFO L280 TraceCheckUtils]: 184: Hoare triple {58423#(= ~ep21~0 main_~init__r211~0)} ~init__tmp___0~0 := 0; {58423#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-18 06:58:37,684 INFO L280 TraceCheckUtils]: 185: Hoare triple {58423#(= ~ep21~0 main_~init__r211~0)} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {58423#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-18 06:58:37,685 INFO L280 TraceCheckUtils]: 186: Hoare triple {58423#(= ~ep21~0 main_~init__r211~0)} assume !(0 == ~init__r211~0 % 256); {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,686 INFO L280 TraceCheckUtils]: 187: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___1~0 := 1; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,686 INFO L280 TraceCheckUtils]: 188: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,687 INFO L280 TraceCheckUtils]: 189: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !(0 == ~init__r231~0 % 256); {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,687 INFO L280 TraceCheckUtils]: 190: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___2~0 := 1; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,688 INFO L280 TraceCheckUtils]: 191: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,688 INFO L280 TraceCheckUtils]: 192: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !(0 == ~init__r311~0 % 256); {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,692 INFO L280 TraceCheckUtils]: 193: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___3~0 := 1; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,693 INFO L280 TraceCheckUtils]: 194: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,694 INFO L280 TraceCheckUtils]: 195: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !(0 == ~init__r321~0 % 256); {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,695 INFO L280 TraceCheckUtils]: 196: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___4~0 := 1; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,695 INFO L280 TraceCheckUtils]: 197: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,696 INFO L280 TraceCheckUtils]: 198: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id1~0 != ~id2~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,696 INFO L280 TraceCheckUtils]: 199: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id1~0 != ~id3~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,697 INFO L280 TraceCheckUtils]: 200: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id2~0 != ~id3~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,698 INFO L280 TraceCheckUtils]: 201: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id1~0 >= 0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,698 INFO L280 TraceCheckUtils]: 202: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id2~0 >= 0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,699 INFO L280 TraceCheckUtils]: 203: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id3~0 >= 0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,700 INFO L280 TraceCheckUtils]: 204: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~r1~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,701 INFO L280 TraceCheckUtils]: 205: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~r2~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,701 INFO L280 TraceCheckUtils]: 206: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~r3~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,702 INFO L280 TraceCheckUtils]: 207: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~max1~0 == ~id1~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,702 INFO L280 TraceCheckUtils]: 208: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~max2~0 == ~id2~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,703 INFO L280 TraceCheckUtils]: 209: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~max3~0 == ~id3~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,704 INFO L280 TraceCheckUtils]: 210: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~st1~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,704 INFO L280 TraceCheckUtils]: 211: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~st2~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,705 INFO L280 TraceCheckUtils]: 212: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~st3~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,705 INFO L280 TraceCheckUtils]: 213: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~nl1~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,706 INFO L280 TraceCheckUtils]: 214: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~nl2~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,706 INFO L280 TraceCheckUtils]: 215: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~nl3~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,707 INFO L280 TraceCheckUtils]: 216: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~mode1~0 % 256; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,707 INFO L280 TraceCheckUtils]: 217: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~mode2~0 % 256; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,708 INFO L280 TraceCheckUtils]: 218: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~mode3~0 % 256; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,709 INFO L280 TraceCheckUtils]: 219: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !(0 == ~newmax1~0 % 256); {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,709 INFO L280 TraceCheckUtils]: 220: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !(0 == ~newmax2~0 % 256); {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,710 INFO L280 TraceCheckUtils]: 221: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !(0 == ~newmax3~0 % 256); {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,711 INFO L280 TraceCheckUtils]: 222: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___5~0 := 1; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,711 INFO L280 TraceCheckUtils]: 223: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~__return_1863~0 := ~init__tmp___5~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,712 INFO L280 TraceCheckUtils]: 224: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~main__i2~0 := ~__return_1863~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,712 INFO L280 TraceCheckUtils]: 225: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 != ~main__i2~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,713 INFO L280 TraceCheckUtils]: 226: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p12_old~0 := ~nomsg~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,714 INFO L280 TraceCheckUtils]: 227: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p12_new~0 := ~nomsg~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,714 INFO L280 TraceCheckUtils]: 228: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p13_old~0 := ~nomsg~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,715 INFO L280 TraceCheckUtils]: 229: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p13_new~0 := ~nomsg~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,715 INFO L280 TraceCheckUtils]: 230: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p21_old~0 := ~nomsg~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,716 INFO L280 TraceCheckUtils]: 231: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p21_new~0 := ~nomsg~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,716 INFO L280 TraceCheckUtils]: 232: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p23_old~0 := ~nomsg~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,717 INFO L280 TraceCheckUtils]: 233: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p23_new~0 := ~nomsg~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,718 INFO L280 TraceCheckUtils]: 234: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p31_old~0 := ~nomsg~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,718 INFO L280 TraceCheckUtils]: 235: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p31_new~0 := ~nomsg~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,719 INFO L280 TraceCheckUtils]: 236: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p32_old~0 := ~nomsg~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,719 INFO L280 TraceCheckUtils]: 237: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p32_new~0 := ~nomsg~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,720 INFO L280 TraceCheckUtils]: 238: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~main__i2~0 := 0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,721 INFO L280 TraceCheckUtils]: 239: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~main__i2~0 < 6; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,721 INFO L280 TraceCheckUtils]: 240: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} havoc ~node1__newmax~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,722 INFO L280 TraceCheckUtils]: 241: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~node1__newmax~0 := 0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,722 INFO L280 TraceCheckUtils]: 242: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~mode1~0 % 256); {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,723 INFO L280 TraceCheckUtils]: 243: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~r1~0 < 2; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,724 INFO L280 TraceCheckUtils]: 244: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~ep12~0 % 256); {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,724 INFO L280 TraceCheckUtils]: 245: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~ep13~0 % 256); {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,725 INFO L280 TraceCheckUtils]: 246: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~mode1~0 := 1; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,725 INFO L280 TraceCheckUtils]: 247: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} havoc ~node2__newmax~0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,726 INFO L280 TraceCheckUtils]: 248: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~node2__newmax~0 := 0; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,727 INFO L280 TraceCheckUtils]: 249: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~mode2~0 % 256); {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,727 INFO L280 TraceCheckUtils]: 250: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~r2~0 < 2; {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-18 06:58:37,728 INFO L280 TraceCheckUtils]: 251: Hoare triple {58424#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~ep21~0 % 256); {58352#false} is VALID [2020-07-18 06:58:37,728 INFO L280 TraceCheckUtils]: 252: Hoare triple {58352#false} assume !!(0 == ~ep23~0 % 256); {58352#false} is VALID [2020-07-18 06:58:37,728 INFO L280 TraceCheckUtils]: 253: Hoare triple {58352#false} ~mode2~0 := 1; {58352#false} is VALID [2020-07-18 06:58:37,729 INFO L280 TraceCheckUtils]: 254: Hoare triple {58352#false} havoc ~node3__newmax~0; {58352#false} is VALID [2020-07-18 06:58:37,729 INFO L280 TraceCheckUtils]: 255: Hoare triple {58352#false} ~node3__newmax~0 := 0; {58352#false} is VALID [2020-07-18 06:58:37,729 INFO L280 TraceCheckUtils]: 256: Hoare triple {58352#false} assume !!(0 == ~mode3~0 % 256); {58352#false} is VALID [2020-07-18 06:58:37,729 INFO L280 TraceCheckUtils]: 257: Hoare triple {58352#false} assume ~r3~0 < 2; {58352#false} is VALID [2020-07-18 06:58:37,729 INFO L280 TraceCheckUtils]: 258: Hoare triple {58352#false} assume !!(0 == ~ep31~0 % 256); {58352#false} is VALID [2020-07-18 06:58:37,730 INFO L280 TraceCheckUtils]: 259: Hoare triple {58352#false} assume !!(0 == ~ep32~0 % 256); {58352#false} is VALID [2020-07-18 06:58:37,730 INFO L280 TraceCheckUtils]: 260: Hoare triple {58352#false} ~mode3~0 := 1; {58352#false} is VALID [2020-07-18 06:58:37,730 INFO L280 TraceCheckUtils]: 261: Hoare triple {58352#false} ~p12_old~0 := ~p12_new~0; {58352#false} is VALID [2020-07-18 06:58:37,730 INFO L280 TraceCheckUtils]: 262: Hoare triple {58352#false} ~p12_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-18 06:58:37,730 INFO L280 TraceCheckUtils]: 263: Hoare triple {58352#false} ~p13_old~0 := ~p13_new~0; {58352#false} is VALID [2020-07-18 06:58:37,730 INFO L280 TraceCheckUtils]: 264: Hoare triple {58352#false} ~p13_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-18 06:58:37,731 INFO L280 TraceCheckUtils]: 265: Hoare triple {58352#false} ~p21_old~0 := ~p21_new~0; {58352#false} is VALID [2020-07-18 06:58:37,731 INFO L280 TraceCheckUtils]: 266: Hoare triple {58352#false} ~p21_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-18 06:58:37,731 INFO L280 TraceCheckUtils]: 267: Hoare triple {58352#false} ~p23_old~0 := ~p23_new~0; {58352#false} is VALID [2020-07-18 06:58:37,731 INFO L280 TraceCheckUtils]: 268: Hoare triple {58352#false} ~p23_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-18 06:58:37,731 INFO L280 TraceCheckUtils]: 269: Hoare triple {58352#false} ~p31_old~0 := ~p31_new~0; {58352#false} is VALID [2020-07-18 06:58:37,731 INFO L280 TraceCheckUtils]: 270: Hoare triple {58352#false} ~p31_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-18 06:58:37,732 INFO L280 TraceCheckUtils]: 271: Hoare triple {58352#false} ~p32_old~0 := ~p32_new~0; {58352#false} is VALID [2020-07-18 06:58:37,732 INFO L280 TraceCheckUtils]: 272: Hoare triple {58352#false} ~p32_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-18 06:58:37,732 INFO L280 TraceCheckUtils]: 273: Hoare triple {58352#false} havoc ~check__tmp~0; {58352#false} is VALID [2020-07-18 06:58:37,732 INFO L280 TraceCheckUtils]: 274: Hoare triple {58352#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {58352#false} is VALID [2020-07-18 06:58:37,732 INFO L280 TraceCheckUtils]: 275: Hoare triple {58352#false} assume ~st1~0 + ~nl1~0 <= 1; {58352#false} is VALID [2020-07-18 06:58:37,732 INFO L280 TraceCheckUtils]: 276: Hoare triple {58352#false} assume ~st2~0 + ~nl2~0 <= 1; {58352#false} is VALID [2020-07-18 06:58:37,733 INFO L280 TraceCheckUtils]: 277: Hoare triple {58352#false} assume ~st3~0 + ~nl3~0 <= 1; {58352#false} is VALID [2020-07-18 06:58:37,733 INFO L280 TraceCheckUtils]: 278: Hoare triple {58352#false} assume !(~r1~0 >= 2); {58352#false} is VALID [2020-07-18 06:58:37,733 INFO L280 TraceCheckUtils]: 279: Hoare triple {58352#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {58352#false} is VALID [2020-07-18 06:58:37,733 INFO L280 TraceCheckUtils]: 280: Hoare triple {58352#false} assume ~r1~0 < 2; {58352#false} is VALID [2020-07-18 06:58:37,733 INFO L280 TraceCheckUtils]: 281: Hoare triple {58352#false} assume !(~r1~0 >= 2); {58352#false} is VALID [2020-07-18 06:58:37,733 INFO L280 TraceCheckUtils]: 282: Hoare triple {58352#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {58352#false} is VALID [2020-07-18 06:58:37,734 INFO L280 TraceCheckUtils]: 283: Hoare triple {58352#false} assume ~r1~0 < 2; {58352#false} is VALID [2020-07-18 06:58:37,734 INFO L280 TraceCheckUtils]: 284: Hoare triple {58352#false} ~check__tmp~0 := 1; {58352#false} is VALID [2020-07-18 06:58:37,734 INFO L280 TraceCheckUtils]: 285: Hoare triple {58352#false} ~__return_2009~0 := ~check__tmp~0; {58352#false} is VALID [2020-07-18 06:58:37,734 INFO L280 TraceCheckUtils]: 286: Hoare triple {58352#false} ~main__c1~0 := ~__return_2009~0; {58352#false} is VALID [2020-07-18 06:58:37,734 INFO L280 TraceCheckUtils]: 287: Hoare triple {58352#false} havoc ~__tmp_1~0; {58352#false} is VALID [2020-07-18 06:58:37,734 INFO L280 TraceCheckUtils]: 288: Hoare triple {58352#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {58352#false} is VALID [2020-07-18 06:58:37,735 INFO L280 TraceCheckUtils]: 289: Hoare triple {58352#false} havoc ~assert__arg~0; {58352#false} is VALID [2020-07-18 06:58:37,735 INFO L280 TraceCheckUtils]: 290: Hoare triple {58352#false} ~assert__arg~0 := ~__tmp_1~0; {58352#false} is VALID [2020-07-18 06:58:37,735 INFO L280 TraceCheckUtils]: 291: Hoare triple {58352#false} assume !(0 == ~assert__arg~0 % 256); {58352#false} is VALID [2020-07-18 06:58:37,735 INFO L280 TraceCheckUtils]: 292: Hoare triple {58352#false} ~main____CPAchecker_TMP_0~0 := ~main__i2~0; {58352#false} is VALID [2020-07-18 06:58:37,735 INFO L280 TraceCheckUtils]: 293: Hoare triple {58352#false} ~main__i2~0 := 1 + ~main__i2~0; {58352#false} is VALID [2020-07-18 06:58:37,735 INFO L280 TraceCheckUtils]: 294: Hoare triple {58352#false} assume ~main__i2~0 < 6; {58352#false} is VALID [2020-07-18 06:58:37,736 INFO L280 TraceCheckUtils]: 295: Hoare triple {58352#false} havoc ~node1__newmax~1; {58352#false} is VALID [2020-07-18 06:58:37,736 INFO L280 TraceCheckUtils]: 296: Hoare triple {58352#false} ~node1__newmax~1 := 0; {58352#false} is VALID [2020-07-18 06:58:37,736 INFO L280 TraceCheckUtils]: 297: Hoare triple {58352#false} assume !(0 == ~mode1~0 % 256); {58352#false} is VALID [2020-07-18 06:58:37,736 INFO L280 TraceCheckUtils]: 298: Hoare triple {58352#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {58352#false} is VALID [2020-07-18 06:58:37,736 INFO L280 TraceCheckUtils]: 299: Hoare triple {58352#false} assume !!(0 == ~ep21~0 % 256); {58352#false} is VALID [2020-07-18 06:58:37,736 INFO L280 TraceCheckUtils]: 300: Hoare triple {58352#false} assume !!(0 == ~ep31~0 % 256); {58352#false} is VALID [2020-07-18 06:58:37,737 INFO L280 TraceCheckUtils]: 301: Hoare triple {58352#false} ~newmax1~0 := ~node1__newmax~1; {58352#false} is VALID [2020-07-18 06:58:37,737 INFO L280 TraceCheckUtils]: 302: Hoare triple {58352#false} assume !(2 == ~r1~0); {58352#false} is VALID [2020-07-18 06:58:37,737 INFO L280 TraceCheckUtils]: 303: Hoare triple {58352#false} ~mode1~0 := 0; {58352#false} is VALID [2020-07-18 06:58:37,737 INFO L280 TraceCheckUtils]: 304: Hoare triple {58352#false} havoc ~node2__newmax~1; {58352#false} is VALID [2020-07-18 06:58:37,737 INFO L280 TraceCheckUtils]: 305: Hoare triple {58352#false} ~node2__newmax~1 := 0; {58352#false} is VALID [2020-07-18 06:58:37,737 INFO L280 TraceCheckUtils]: 306: Hoare triple {58352#false} assume !(0 == ~mode2~0 % 256); {58352#false} is VALID [2020-07-18 06:58:37,738 INFO L280 TraceCheckUtils]: 307: Hoare triple {58352#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {58352#false} is VALID [2020-07-18 06:58:37,738 INFO L280 TraceCheckUtils]: 308: Hoare triple {58352#false} assume !!(0 == ~ep12~0 % 256); {58352#false} is VALID [2020-07-18 06:58:37,738 INFO L280 TraceCheckUtils]: 309: Hoare triple {58352#false} assume !!(0 == ~ep32~0 % 256); {58352#false} is VALID [2020-07-18 06:58:37,738 INFO L280 TraceCheckUtils]: 310: Hoare triple {58352#false} ~newmax2~0 := ~node2__newmax~1; {58352#false} is VALID [2020-07-18 06:58:37,738 INFO L280 TraceCheckUtils]: 311: Hoare triple {58352#false} assume !(2 == ~r2~0); {58352#false} is VALID [2020-07-18 06:58:37,738 INFO L280 TraceCheckUtils]: 312: Hoare triple {58352#false} ~mode2~0 := 0; {58352#false} is VALID [2020-07-18 06:58:37,739 INFO L280 TraceCheckUtils]: 313: Hoare triple {58352#false} havoc ~node3__newmax~1; {58352#false} is VALID [2020-07-18 06:58:37,739 INFO L280 TraceCheckUtils]: 314: Hoare triple {58352#false} ~node3__newmax~1 := 0; {58352#false} is VALID [2020-07-18 06:58:37,739 INFO L280 TraceCheckUtils]: 315: Hoare triple {58352#false} assume !(0 == ~mode3~0 % 256); {58352#false} is VALID [2020-07-18 06:58:37,740 INFO L280 TraceCheckUtils]: 316: Hoare triple {58352#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {58352#false} is VALID [2020-07-18 06:58:37,740 INFO L280 TraceCheckUtils]: 317: Hoare triple {58352#false} assume !!(0 == ~ep13~0 % 256); {58352#false} is VALID [2020-07-18 06:58:37,740 INFO L280 TraceCheckUtils]: 318: Hoare triple {58352#false} assume !!(0 == ~ep23~0 % 256); {58352#false} is VALID [2020-07-18 06:58:37,740 INFO L280 TraceCheckUtils]: 319: Hoare triple {58352#false} ~newmax3~0 := ~node3__newmax~1; {58352#false} is VALID [2020-07-18 06:58:37,741 INFO L280 TraceCheckUtils]: 320: Hoare triple {58352#false} assume !(2 == ~r3~0); {58352#false} is VALID [2020-07-18 06:58:37,741 INFO L280 TraceCheckUtils]: 321: Hoare triple {58352#false} ~mode3~0 := 0; {58352#false} is VALID [2020-07-18 06:58:37,741 INFO L280 TraceCheckUtils]: 322: Hoare triple {58352#false} ~p12_old~0 := ~p12_new~0; {58352#false} is VALID [2020-07-18 06:58:37,741 INFO L280 TraceCheckUtils]: 323: Hoare triple {58352#false} ~p12_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-18 06:58:37,741 INFO L280 TraceCheckUtils]: 324: Hoare triple {58352#false} ~p13_old~0 := ~p13_new~0; {58352#false} is VALID [2020-07-18 06:58:37,741 INFO L280 TraceCheckUtils]: 325: Hoare triple {58352#false} ~p13_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-18 06:58:37,742 INFO L280 TraceCheckUtils]: 326: Hoare triple {58352#false} ~p21_old~0 := ~p21_new~0; {58352#false} is VALID [2020-07-18 06:58:37,742 INFO L280 TraceCheckUtils]: 327: Hoare triple {58352#false} ~p21_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-18 06:58:37,742 INFO L280 TraceCheckUtils]: 328: Hoare triple {58352#false} ~p23_old~0 := ~p23_new~0; {58352#false} is VALID [2020-07-18 06:58:37,742 INFO L280 TraceCheckUtils]: 329: Hoare triple {58352#false} ~p23_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-18 06:58:37,742 INFO L280 TraceCheckUtils]: 330: Hoare triple {58352#false} ~p31_old~0 := ~p31_new~0; {58352#false} is VALID [2020-07-18 06:58:37,742 INFO L280 TraceCheckUtils]: 331: Hoare triple {58352#false} ~p31_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-18 06:58:37,743 INFO L280 TraceCheckUtils]: 332: Hoare triple {58352#false} ~p32_old~0 := ~p32_new~0; {58352#false} is VALID [2020-07-18 06:58:37,743 INFO L280 TraceCheckUtils]: 333: Hoare triple {58352#false} ~p32_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-18 06:58:37,743 INFO L280 TraceCheckUtils]: 334: Hoare triple {58352#false} havoc ~check__tmp~1; {58352#false} is VALID [2020-07-18 06:58:37,743 INFO L280 TraceCheckUtils]: 335: Hoare triple {58352#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {58352#false} is VALID [2020-07-18 06:58:37,743 INFO L280 TraceCheckUtils]: 336: Hoare triple {58352#false} assume ~st1~0 + ~nl1~0 <= 1; {58352#false} is VALID [2020-07-18 06:58:37,744 INFO L280 TraceCheckUtils]: 337: Hoare triple {58352#false} assume ~st2~0 + ~nl2~0 <= 1; {58352#false} is VALID [2020-07-18 06:58:37,744 INFO L280 TraceCheckUtils]: 338: Hoare triple {58352#false} assume ~st3~0 + ~nl3~0 <= 1; {58352#false} is VALID [2020-07-18 06:58:37,744 INFO L280 TraceCheckUtils]: 339: Hoare triple {58352#false} assume !(~r1~0 >= 2); {58352#false} is VALID [2020-07-18 06:58:37,744 INFO L280 TraceCheckUtils]: 340: Hoare triple {58352#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {58352#false} is VALID [2020-07-18 06:58:37,744 INFO L280 TraceCheckUtils]: 341: Hoare triple {58352#false} assume ~r1~0 < 2; {58352#false} is VALID [2020-07-18 06:58:37,744 INFO L280 TraceCheckUtils]: 342: Hoare triple {58352#false} assume !(~r1~0 >= 2); {58352#false} is VALID [2020-07-18 06:58:37,745 INFO L280 TraceCheckUtils]: 343: Hoare triple {58352#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {58352#false} is VALID [2020-07-18 06:58:37,745 INFO L280 TraceCheckUtils]: 344: Hoare triple {58352#false} assume ~r1~0 < 2; {58352#false} is VALID [2020-07-18 06:58:37,745 INFO L280 TraceCheckUtils]: 345: Hoare triple {58352#false} ~check__tmp~1 := 1; {58352#false} is VALID [2020-07-18 06:58:37,745 INFO L280 TraceCheckUtils]: 346: Hoare triple {58352#false} ~__return_2142~0 := ~check__tmp~1; {58352#false} is VALID [2020-07-18 06:58:37,745 INFO L280 TraceCheckUtils]: 347: Hoare triple {58352#false} ~main__c1~0 := ~__return_2142~0; {58352#false} is VALID [2020-07-18 06:58:37,746 INFO L280 TraceCheckUtils]: 348: Hoare triple {58352#false} havoc ~__tmp_2~0; {58352#false} is VALID [2020-07-18 06:58:37,746 INFO L280 TraceCheckUtils]: 349: Hoare triple {58352#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {58352#false} is VALID [2020-07-18 06:58:37,746 INFO L280 TraceCheckUtils]: 350: Hoare triple {58352#false} havoc ~assert__arg~1; {58352#false} is VALID [2020-07-18 06:58:37,746 INFO L280 TraceCheckUtils]: 351: Hoare triple {58352#false} ~assert__arg~1 := ~__tmp_2~0; {58352#false} is VALID [2020-07-18 06:58:37,746 INFO L280 TraceCheckUtils]: 352: Hoare triple {58352#false} assume !(0 == ~assert__arg~1 % 256); {58352#false} is VALID [2020-07-18 06:58:37,746 INFO L280 TraceCheckUtils]: 353: Hoare triple {58352#false} ~main____CPAchecker_TMP_0~1 := ~main__i2~0; {58352#false} is VALID [2020-07-18 06:58:37,747 INFO L280 TraceCheckUtils]: 354: Hoare triple {58352#false} ~main__i2~0 := 1 + ~main__i2~0; {58352#false} is VALID [2020-07-18 06:58:37,747 INFO L280 TraceCheckUtils]: 355: Hoare triple {58352#false} assume ~main__i2~0 < 6; {58352#false} is VALID [2020-07-18 06:58:37,747 INFO L280 TraceCheckUtils]: 356: Hoare triple {58352#false} havoc ~node1__newmax~2; {58352#false} is VALID [2020-07-18 06:58:37,747 INFO L280 TraceCheckUtils]: 357: Hoare triple {58352#false} ~node1__newmax~2 := 0; {58352#false} is VALID [2020-07-18 06:58:37,747 INFO L280 TraceCheckUtils]: 358: Hoare triple {58352#false} assume !!(0 == ~mode1~0 % 256); {58352#false} is VALID [2020-07-18 06:58:37,748 INFO L280 TraceCheckUtils]: 359: Hoare triple {58352#false} assume ~r1~0 < 2; {58352#false} is VALID [2020-07-18 06:58:37,748 INFO L280 TraceCheckUtils]: 360: Hoare triple {58352#false} assume !!(0 == ~ep12~0 % 256); {58352#false} is VALID [2020-07-18 06:58:37,748 INFO L280 TraceCheckUtils]: 361: Hoare triple {58352#false} assume !!(0 == ~ep13~0 % 256); {58352#false} is VALID [2020-07-18 06:58:37,748 INFO L280 TraceCheckUtils]: 362: Hoare triple {58352#false} ~mode1~0 := 1; {58352#false} is VALID [2020-07-18 06:58:37,748 INFO L280 TraceCheckUtils]: 363: Hoare triple {58352#false} havoc ~node2__newmax~2; {58352#false} is VALID [2020-07-18 06:58:37,748 INFO L280 TraceCheckUtils]: 364: Hoare triple {58352#false} ~node2__newmax~2 := 0; {58352#false} is VALID [2020-07-18 06:58:37,749 INFO L280 TraceCheckUtils]: 365: Hoare triple {58352#false} assume !!(0 == ~mode2~0 % 256); {58352#false} is VALID [2020-07-18 06:58:37,749 INFO L280 TraceCheckUtils]: 366: Hoare triple {58352#false} assume ~r2~0 < 2; {58352#false} is VALID [2020-07-18 06:58:37,749 INFO L280 TraceCheckUtils]: 367: Hoare triple {58352#false} assume !!(0 == ~ep21~0 % 256); {58352#false} is VALID [2020-07-18 06:58:37,749 INFO L280 TraceCheckUtils]: 368: Hoare triple {58352#false} assume !!(0 == ~ep23~0 % 256); {58352#false} is VALID [2020-07-18 06:58:37,749 INFO L280 TraceCheckUtils]: 369: Hoare triple {58352#false} ~mode2~0 := 1; {58352#false} is VALID [2020-07-18 06:58:37,750 INFO L280 TraceCheckUtils]: 370: Hoare triple {58352#false} havoc ~node3__newmax~2; {58352#false} is VALID [2020-07-18 06:58:37,750 INFO L280 TraceCheckUtils]: 371: Hoare triple {58352#false} ~node3__newmax~2 := 0; {58352#false} is VALID [2020-07-18 06:58:37,750 INFO L280 TraceCheckUtils]: 372: Hoare triple {58352#false} assume !!(0 == ~mode3~0 % 256); {58352#false} is VALID [2020-07-18 06:58:37,750 INFO L280 TraceCheckUtils]: 373: Hoare triple {58352#false} assume ~r3~0 < 2; {58352#false} is VALID [2020-07-18 06:58:37,750 INFO L280 TraceCheckUtils]: 374: Hoare triple {58352#false} assume !!(0 == ~ep31~0 % 256); {58352#false} is VALID [2020-07-18 06:58:37,751 INFO L280 TraceCheckUtils]: 375: Hoare triple {58352#false} assume !!(0 == ~ep32~0 % 256); {58352#false} is VALID [2020-07-18 06:58:37,751 INFO L280 TraceCheckUtils]: 376: Hoare triple {58352#false} ~mode3~0 := 1; {58352#false} is VALID [2020-07-18 06:58:37,751 INFO L280 TraceCheckUtils]: 377: Hoare triple {58352#false} ~p12_old~0 := ~p12_new~0; {58352#false} is VALID [2020-07-18 06:58:37,751 INFO L280 TraceCheckUtils]: 378: Hoare triple {58352#false} ~p12_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-18 06:58:37,751 INFO L280 TraceCheckUtils]: 379: Hoare triple {58352#false} ~p13_old~0 := ~p13_new~0; {58352#false} is VALID [2020-07-18 06:58:37,752 INFO L280 TraceCheckUtils]: 380: Hoare triple {58352#false} ~p13_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-18 06:58:37,752 INFO L280 TraceCheckUtils]: 381: Hoare triple {58352#false} ~p21_old~0 := ~p21_new~0; {58352#false} is VALID [2020-07-18 06:58:37,752 INFO L280 TraceCheckUtils]: 382: Hoare triple {58352#false} ~p21_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-18 06:58:37,752 INFO L280 TraceCheckUtils]: 383: Hoare triple {58352#false} ~p23_old~0 := ~p23_new~0; {58352#false} is VALID [2020-07-18 06:58:37,752 INFO L280 TraceCheckUtils]: 384: Hoare triple {58352#false} ~p23_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-18 06:58:37,752 INFO L280 TraceCheckUtils]: 385: Hoare triple {58352#false} ~p31_old~0 := ~p31_new~0; {58352#false} is VALID [2020-07-18 06:58:37,753 INFO L280 TraceCheckUtils]: 386: Hoare triple {58352#false} ~p31_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-18 06:58:37,753 INFO L280 TraceCheckUtils]: 387: Hoare triple {58352#false} ~p32_old~0 := ~p32_new~0; {58352#false} is VALID [2020-07-18 06:58:37,753 INFO L280 TraceCheckUtils]: 388: Hoare triple {58352#false} ~p32_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-18 06:58:37,753 INFO L280 TraceCheckUtils]: 389: Hoare triple {58352#false} havoc ~check__tmp~2; {58352#false} is VALID [2020-07-18 06:58:37,753 INFO L280 TraceCheckUtils]: 390: Hoare triple {58352#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {58352#false} is VALID [2020-07-18 06:58:37,754 INFO L280 TraceCheckUtils]: 391: Hoare triple {58352#false} assume ~st1~0 + ~nl1~0 <= 1; {58352#false} is VALID [2020-07-18 06:58:37,754 INFO L280 TraceCheckUtils]: 392: Hoare triple {58352#false} assume ~st2~0 + ~nl2~0 <= 1; {58352#false} is VALID [2020-07-18 06:58:37,754 INFO L280 TraceCheckUtils]: 393: Hoare triple {58352#false} assume ~st3~0 + ~nl3~0 <= 1; {58352#false} is VALID [2020-07-18 06:58:37,754 INFO L280 TraceCheckUtils]: 394: Hoare triple {58352#false} assume !(~r1~0 >= 2); {58352#false} is VALID [2020-07-18 06:58:37,754 INFO L280 TraceCheckUtils]: 395: Hoare triple {58352#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {58352#false} is VALID [2020-07-18 06:58:37,754 INFO L280 TraceCheckUtils]: 396: Hoare triple {58352#false} assume ~r1~0 < 2; {58352#false} is VALID [2020-07-18 06:58:37,755 INFO L280 TraceCheckUtils]: 397: Hoare triple {58352#false} assume !(~r1~0 >= 2); {58352#false} is VALID [2020-07-18 06:58:37,755 INFO L280 TraceCheckUtils]: 398: Hoare triple {58352#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {58352#false} is VALID [2020-07-18 06:58:37,755 INFO L280 TraceCheckUtils]: 399: Hoare triple {58352#false} assume ~r1~0 < 2; {58352#false} is VALID [2020-07-18 06:58:37,755 INFO L280 TraceCheckUtils]: 400: Hoare triple {58352#false} ~check__tmp~2 := 1; {58352#false} is VALID [2020-07-18 06:58:37,755 INFO L280 TraceCheckUtils]: 401: Hoare triple {58352#false} ~__return_2281~0 := ~check__tmp~2; {58352#false} is VALID [2020-07-18 06:58:37,756 INFO L280 TraceCheckUtils]: 402: Hoare triple {58352#false} ~main__c1~0 := ~__return_2281~0; {58352#false} is VALID [2020-07-18 06:58:37,756 INFO L280 TraceCheckUtils]: 403: Hoare triple {58352#false} havoc ~__tmp_3~0; {58352#false} is VALID [2020-07-18 06:58:37,756 INFO L280 TraceCheckUtils]: 404: Hoare triple {58352#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {58352#false} is VALID [2020-07-18 06:58:37,756 INFO L280 TraceCheckUtils]: 405: Hoare triple {58352#false} havoc ~assert__arg~2; {58352#false} is VALID [2020-07-18 06:58:37,756 INFO L280 TraceCheckUtils]: 406: Hoare triple {58352#false} ~assert__arg~2 := ~__tmp_3~0; {58352#false} is VALID [2020-07-18 06:58:37,756 INFO L280 TraceCheckUtils]: 407: Hoare triple {58352#false} assume !(0 == ~assert__arg~2 % 256); {58352#false} is VALID [2020-07-18 06:58:37,757 INFO L280 TraceCheckUtils]: 408: Hoare triple {58352#false} ~main____CPAchecker_TMP_0~2 := ~main__i2~0; {58352#false} is VALID [2020-07-18 06:58:37,757 INFO L280 TraceCheckUtils]: 409: Hoare triple {58352#false} ~main__i2~0 := 1 + ~main__i2~0; {58352#false} is VALID [2020-07-18 06:58:37,757 INFO L280 TraceCheckUtils]: 410: Hoare triple {58352#false} assume ~main__i2~0 < 6; {58352#false} is VALID [2020-07-18 06:58:37,757 INFO L280 TraceCheckUtils]: 411: Hoare triple {58352#false} havoc ~node1__newmax~3; {58352#false} is VALID [2020-07-18 06:58:37,757 INFO L280 TraceCheckUtils]: 412: Hoare triple {58352#false} ~node1__newmax~3 := 0; {58352#false} is VALID [2020-07-18 06:58:37,758 INFO L280 TraceCheckUtils]: 413: Hoare triple {58352#false} assume !(0 == ~mode1~0 % 256); {58352#false} is VALID [2020-07-18 06:58:37,758 INFO L280 TraceCheckUtils]: 414: Hoare triple {58352#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {58352#false} is VALID [2020-07-18 06:58:37,758 INFO L280 TraceCheckUtils]: 415: Hoare triple {58352#false} assume !!(0 == ~ep21~0 % 256); {58352#false} is VALID [2020-07-18 06:58:37,758 INFO L280 TraceCheckUtils]: 416: Hoare triple {58352#false} assume !!(0 == ~ep31~0 % 256); {58352#false} is VALID [2020-07-18 06:58:37,758 INFO L280 TraceCheckUtils]: 417: Hoare triple {58352#false} ~newmax1~0 := ~node1__newmax~3; {58352#false} is VALID [2020-07-18 06:58:37,758 INFO L280 TraceCheckUtils]: 418: Hoare triple {58352#false} assume 2 == ~r1~0; {58352#false} is VALID [2020-07-18 06:58:37,759 INFO L280 TraceCheckUtils]: 419: Hoare triple {58352#false} assume ~max1~0 == ~id1~0; {58352#false} is VALID [2020-07-18 06:58:37,759 INFO L280 TraceCheckUtils]: 420: Hoare triple {58352#false} ~st1~0 := 1; {58352#false} is VALID [2020-07-18 06:58:37,759 INFO L280 TraceCheckUtils]: 421: Hoare triple {58352#false} ~mode1~0 := 0; {58352#false} is VALID [2020-07-18 06:58:37,759 INFO L280 TraceCheckUtils]: 422: Hoare triple {58352#false} havoc ~node2__newmax~3; {58352#false} is VALID [2020-07-18 06:58:37,759 INFO L280 TraceCheckUtils]: 423: Hoare triple {58352#false} ~node2__newmax~3 := 0; {58352#false} is VALID [2020-07-18 06:58:37,760 INFO L280 TraceCheckUtils]: 424: Hoare triple {58352#false} assume !(0 == ~mode2~0 % 256); {58352#false} is VALID [2020-07-18 06:58:37,760 INFO L280 TraceCheckUtils]: 425: Hoare triple {58352#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {58352#false} is VALID [2020-07-18 06:58:37,760 INFO L280 TraceCheckUtils]: 426: Hoare triple {58352#false} assume !!(0 == ~ep12~0 % 256); {58352#false} is VALID [2020-07-18 06:58:37,760 INFO L280 TraceCheckUtils]: 427: Hoare triple {58352#false} assume !!(0 == ~ep32~0 % 256); {58352#false} is VALID [2020-07-18 06:58:37,760 INFO L280 TraceCheckUtils]: 428: Hoare triple {58352#false} ~newmax2~0 := ~node2__newmax~3; {58352#false} is VALID [2020-07-18 06:58:37,760 INFO L280 TraceCheckUtils]: 429: Hoare triple {58352#false} assume 2 == ~r2~0; {58352#false} is VALID [2020-07-18 06:58:37,761 INFO L280 TraceCheckUtils]: 430: Hoare triple {58352#false} assume ~max2~0 == ~id2~0; {58352#false} is VALID [2020-07-18 06:58:37,761 INFO L280 TraceCheckUtils]: 431: Hoare triple {58352#false} ~st2~0 := 1; {58352#false} is VALID [2020-07-18 06:58:37,761 INFO L280 TraceCheckUtils]: 432: Hoare triple {58352#false} ~mode2~0 := 0; {58352#false} is VALID [2020-07-18 06:58:37,761 INFO L280 TraceCheckUtils]: 433: Hoare triple {58352#false} havoc ~node3__newmax~3; {58352#false} is VALID [2020-07-18 06:58:37,761 INFO L280 TraceCheckUtils]: 434: Hoare triple {58352#false} ~node3__newmax~3 := 0; {58352#false} is VALID [2020-07-18 06:58:37,762 INFO L280 TraceCheckUtils]: 435: Hoare triple {58352#false} assume !(0 == ~mode3~0 % 256); {58352#false} is VALID [2020-07-18 06:58:37,762 INFO L280 TraceCheckUtils]: 436: Hoare triple {58352#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {58352#false} is VALID [2020-07-18 06:58:37,762 INFO L280 TraceCheckUtils]: 437: Hoare triple {58352#false} assume !!(0 == ~ep13~0 % 256); {58352#false} is VALID [2020-07-18 06:58:37,762 INFO L280 TraceCheckUtils]: 438: Hoare triple {58352#false} assume !!(0 == ~ep23~0 % 256); {58352#false} is VALID [2020-07-18 06:58:37,762 INFO L280 TraceCheckUtils]: 439: Hoare triple {58352#false} ~newmax3~0 := ~node3__newmax~3; {58352#false} is VALID [2020-07-18 06:58:37,763 INFO L280 TraceCheckUtils]: 440: Hoare triple {58352#false} assume 2 == ~r3~0; {58352#false} is VALID [2020-07-18 06:58:37,763 INFO L280 TraceCheckUtils]: 441: Hoare triple {58352#false} assume ~max3~0 == ~id3~0; {58352#false} is VALID [2020-07-18 06:58:37,763 INFO L280 TraceCheckUtils]: 442: Hoare triple {58352#false} ~st3~0 := 1; {58352#false} is VALID [2020-07-18 06:58:37,763 INFO L280 TraceCheckUtils]: 443: Hoare triple {58352#false} ~mode3~0 := 0; {58352#false} is VALID [2020-07-18 06:58:37,763 INFO L280 TraceCheckUtils]: 444: Hoare triple {58352#false} ~p12_old~0 := ~p12_new~0; {58352#false} is VALID [2020-07-18 06:58:37,763 INFO L280 TraceCheckUtils]: 445: Hoare triple {58352#false} ~p12_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-18 06:58:37,764 INFO L280 TraceCheckUtils]: 446: Hoare triple {58352#false} ~p13_old~0 := ~p13_new~0; {58352#false} is VALID [2020-07-18 06:58:37,764 INFO L280 TraceCheckUtils]: 447: Hoare triple {58352#false} ~p13_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-18 06:58:37,764 INFO L280 TraceCheckUtils]: 448: Hoare triple {58352#false} ~p21_old~0 := ~p21_new~0; {58352#false} is VALID [2020-07-18 06:58:37,764 INFO L280 TraceCheckUtils]: 449: Hoare triple {58352#false} ~p21_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-18 06:58:37,764 INFO L280 TraceCheckUtils]: 450: Hoare triple {58352#false} ~p23_old~0 := ~p23_new~0; {58352#false} is VALID [2020-07-18 06:58:37,765 INFO L280 TraceCheckUtils]: 451: Hoare triple {58352#false} ~p23_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-18 06:58:37,765 INFO L280 TraceCheckUtils]: 452: Hoare triple {58352#false} ~p31_old~0 := ~p31_new~0; {58352#false} is VALID [2020-07-18 06:58:37,765 INFO L280 TraceCheckUtils]: 453: Hoare triple {58352#false} ~p31_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-18 06:58:37,765 INFO L280 TraceCheckUtils]: 454: Hoare triple {58352#false} ~p32_old~0 := ~p32_new~0; {58352#false} is VALID [2020-07-18 06:58:37,765 INFO L280 TraceCheckUtils]: 455: Hoare triple {58352#false} ~p32_new~0 := ~nomsg~0; {58352#false} is VALID [2020-07-18 06:58:37,766 INFO L280 TraceCheckUtils]: 456: Hoare triple {58352#false} havoc ~check__tmp~3; {58352#false} is VALID [2020-07-18 06:58:37,766 INFO L280 TraceCheckUtils]: 457: Hoare triple {58352#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {58352#false} is VALID [2020-07-18 06:58:37,766 INFO L280 TraceCheckUtils]: 458: Hoare triple {58352#false} ~check__tmp~3 := 0; {58352#false} is VALID [2020-07-18 06:58:37,766 INFO L280 TraceCheckUtils]: 459: Hoare triple {58352#false} ~__return_3069~0 := ~check__tmp~3; {58352#false} is VALID [2020-07-18 06:58:37,766 INFO L280 TraceCheckUtils]: 460: Hoare triple {58352#false} ~main__c1~0 := ~__return_3069~0; {58352#false} is VALID [2020-07-18 06:58:37,766 INFO L280 TraceCheckUtils]: 461: Hoare triple {58352#false} havoc ~__tmp_4~0; {58352#false} is VALID [2020-07-18 06:58:37,767 INFO L280 TraceCheckUtils]: 462: Hoare triple {58352#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {58352#false} is VALID [2020-07-18 06:58:37,767 INFO L280 TraceCheckUtils]: 463: Hoare triple {58352#false} havoc ~assert__arg~3; {58352#false} is VALID [2020-07-18 06:58:37,767 INFO L280 TraceCheckUtils]: 464: Hoare triple {58352#false} ~assert__arg~3 := ~__tmp_4~0; {58352#false} is VALID [2020-07-18 06:58:37,767 INFO L280 TraceCheckUtils]: 465: Hoare triple {58352#false} assume 0 == ~assert__arg~3 % 256; {58352#false} is VALID [2020-07-18 06:58:37,767 INFO L280 TraceCheckUtils]: 466: Hoare triple {58352#false} assume !false; {58352#false} is VALID [2020-07-18 06:58:38,109 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 06:58:38,110 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [628864746] [2020-07-18 06:58:38,110 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 06:58:38,111 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-18 06:58:38,111 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [403254520] [2020-07-18 06:58:38,112 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 467 [2020-07-18 06:58:38,114 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 06:58:38,114 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 06:58:38,768 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 467 edges. 467 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:58:38,769 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 06:58:38,769 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 06:58:38,769 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 06:58:38,769 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-18 06:58:38,769 INFO L87 Difference]: Start difference. First operand 2515 states and 3035 transitions. Second operand 5 states. [2020-07-18 06:59:07,561 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:59:07,561 INFO L93 Difference]: Finished difference Result 6969 states and 8451 transitions. [2020-07-18 06:59:07,561 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-18 06:59:07,561 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 467 [2020-07-18 06:59:07,562 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 06:59:07,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 06:59:07,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 3346 transitions. [2020-07-18 06:59:07,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 06:59:07,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 3346 transitions. [2020-07-18 06:59:07,586 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 3346 transitions. [2020-07-18 06:59:12,237 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3346 edges. 3346 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:59:12,967 INFO L225 Difference]: With dead ends: 6969 [2020-07-18 06:59:12,967 INFO L226 Difference]: Without dead ends: 4683 [2020-07-18 06:59:12,972 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-18 06:59:12,978 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4683 states. [2020-07-18 06:59:30,050 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4683 to 4556. [2020-07-18 06:59:30,050 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 06:59:30,050 INFO L82 GeneralOperation]: Start isEquivalent. First operand 4683 states. Second operand 4556 states. [2020-07-18 06:59:30,050 INFO L74 IsIncluded]: Start isIncluded. First operand 4683 states. Second operand 4556 states. [2020-07-18 06:59:30,051 INFO L87 Difference]: Start difference. First operand 4683 states. Second operand 4556 states. [2020-07-18 06:59:30,703 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:59:30,703 INFO L93 Difference]: Finished difference Result 4683 states and 5640 transitions. [2020-07-18 06:59:30,703 INFO L276 IsEmpty]: Start isEmpty. Operand 4683 states and 5640 transitions. [2020-07-18 06:59:30,708 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:59:30,708 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:59:30,708 INFO L74 IsIncluded]: Start isIncluded. First operand 4556 states. Second operand 4683 states. [2020-07-18 06:59:30,709 INFO L87 Difference]: Start difference. First operand 4556 states. Second operand 4683 states. [2020-07-18 06:59:31,392 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:59:31,392 INFO L93 Difference]: Finished difference Result 4683 states and 5640 transitions. [2020-07-18 06:59:31,393 INFO L276 IsEmpty]: Start isEmpty. Operand 4683 states and 5640 transitions. [2020-07-18 06:59:31,397 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:59:31,397 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:59:31,397 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 06:59:31,397 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 06:59:31,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4556 states. [2020-07-18 06:59:32,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4556 states to 4556 states and 5513 transitions. [2020-07-18 06:59:32,017 INFO L78 Accepts]: Start accepts. Automaton has 4556 states and 5513 transitions. Word has length 467 [2020-07-18 06:59:32,018 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 06:59:32,018 INFO L479 AbstractCegarLoop]: Abstraction has 4556 states and 5513 transitions. [2020-07-18 06:59:32,018 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 06:59:32,018 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4556 states and 5513 transitions. [2020-07-18 06:59:44,058 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 5513 edges. 5513 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:59:44,059 INFO L276 IsEmpty]: Start isEmpty. Operand 4556 states and 5513 transitions. [2020-07-18 06:59:44,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 469 [2020-07-18 06:59:44,066 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 06:59:44,066 INFO L422 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 06:59:44,067 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-18 06:59:44,067 INFO L427 AbstractCegarLoop]: === Iteration 5 === [mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 06:59:44,067 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 06:59:44,067 INFO L82 PathProgramCache]: Analyzing trace with hash 2011953776, now seen corresponding path program 1 times [2020-07-18 06:59:44,068 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 06:59:44,068 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1461103836] [2020-07-18 06:59:44,068 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 06:59:44,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:59:44,522 WARN L193 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-18 06:59:44,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:59:44,574 INFO L280 TraceCheckUtils]: 0: Hoare triple {90919#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~__return_2419~0 |old(~__return_2419~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2828~0 |old(~__return_2828~0)|) (= ~__return_2975~0 |old(~__return_2975~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2433~0 |old(~__return_2433~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2420_0~0 |old(~__tmp_2420_0~0)|) (= ~__return_2142~0 |old(~__return_2142~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~__return_1863~0 |old(~__return_1863~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2009~0 |old(~__return_2009~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_2794~0 |old(~__return_2794~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3069~0 |old(~__return_3069~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~__return_2543~0 |old(~__return_2543~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~__return_2281~0 |old(~__return_2281~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~__return_2710~0 |old(~__return_2710~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_3038~0 |old(~__return_3038~0)|) (= ~__return_2941~0 |old(~__return_2941~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,574 INFO L280 TraceCheckUtils]: 1: Hoare triple {90846#true} ~nomsg~0 := -1; {90846#true} is VALID [2020-07-18 06:59:44,574 INFO L280 TraceCheckUtils]: 2: Hoare triple {90846#true} ~p12~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,575 INFO L280 TraceCheckUtils]: 3: Hoare triple {90846#true} ~p12_old~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,575 INFO L280 TraceCheckUtils]: 4: Hoare triple {90846#true} ~p12_new~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,575 INFO L280 TraceCheckUtils]: 5: Hoare triple {90846#true} ~ep12~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,575 INFO L280 TraceCheckUtils]: 6: Hoare triple {90846#true} ~p13~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,575 INFO L280 TraceCheckUtils]: 7: Hoare triple {90846#true} ~p13_old~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,575 INFO L280 TraceCheckUtils]: 8: Hoare triple {90846#true} ~p13_new~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,576 INFO L280 TraceCheckUtils]: 9: Hoare triple {90846#true} ~ep13~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,576 INFO L280 TraceCheckUtils]: 10: Hoare triple {90846#true} ~p21~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,576 INFO L280 TraceCheckUtils]: 11: Hoare triple {90846#true} ~p21_old~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,576 INFO L280 TraceCheckUtils]: 12: Hoare triple {90846#true} ~p21_new~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,576 INFO L280 TraceCheckUtils]: 13: Hoare triple {90846#true} ~ep21~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,577 INFO L280 TraceCheckUtils]: 14: Hoare triple {90846#true} ~p23~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,577 INFO L280 TraceCheckUtils]: 15: Hoare triple {90846#true} ~p23_old~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,577 INFO L280 TraceCheckUtils]: 16: Hoare triple {90846#true} ~p23_new~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,577 INFO L280 TraceCheckUtils]: 17: Hoare triple {90846#true} ~ep23~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,577 INFO L280 TraceCheckUtils]: 18: Hoare triple {90846#true} ~p31~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,577 INFO L280 TraceCheckUtils]: 19: Hoare triple {90846#true} ~p31_old~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,578 INFO L280 TraceCheckUtils]: 20: Hoare triple {90846#true} ~p31_new~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,578 INFO L280 TraceCheckUtils]: 21: Hoare triple {90846#true} ~ep31~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,578 INFO L280 TraceCheckUtils]: 22: Hoare triple {90846#true} ~p32~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,578 INFO L280 TraceCheckUtils]: 23: Hoare triple {90846#true} ~p32_old~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,578 INFO L280 TraceCheckUtils]: 24: Hoare triple {90846#true} ~p32_new~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,578 INFO L280 TraceCheckUtils]: 25: Hoare triple {90846#true} ~ep32~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,579 INFO L280 TraceCheckUtils]: 26: Hoare triple {90846#true} ~id1~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,579 INFO L280 TraceCheckUtils]: 27: Hoare triple {90846#true} ~r1~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,579 INFO L280 TraceCheckUtils]: 28: Hoare triple {90846#true} ~st1~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,579 INFO L280 TraceCheckUtils]: 29: Hoare triple {90846#true} ~nl1~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,579 INFO L280 TraceCheckUtils]: 30: Hoare triple {90846#true} ~m1~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,580 INFO L280 TraceCheckUtils]: 31: Hoare triple {90846#true} ~max1~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,580 INFO L280 TraceCheckUtils]: 32: Hoare triple {90846#true} ~mode1~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,580 INFO L280 TraceCheckUtils]: 33: Hoare triple {90846#true} ~newmax1~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,580 INFO L280 TraceCheckUtils]: 34: Hoare triple {90846#true} ~id2~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,580 INFO L280 TraceCheckUtils]: 35: Hoare triple {90846#true} ~r2~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,580 INFO L280 TraceCheckUtils]: 36: Hoare triple {90846#true} ~st2~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,581 INFO L280 TraceCheckUtils]: 37: Hoare triple {90846#true} ~nl2~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,581 INFO L280 TraceCheckUtils]: 38: Hoare triple {90846#true} ~m2~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,581 INFO L280 TraceCheckUtils]: 39: Hoare triple {90846#true} ~max2~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,581 INFO L280 TraceCheckUtils]: 40: Hoare triple {90846#true} ~mode2~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,581 INFO L280 TraceCheckUtils]: 41: Hoare triple {90846#true} ~newmax2~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,581 INFO L280 TraceCheckUtils]: 42: Hoare triple {90846#true} ~id3~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,582 INFO L280 TraceCheckUtils]: 43: Hoare triple {90846#true} ~r3~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,582 INFO L280 TraceCheckUtils]: 44: Hoare triple {90846#true} ~st3~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,582 INFO L280 TraceCheckUtils]: 45: Hoare triple {90846#true} ~nl3~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,582 INFO L280 TraceCheckUtils]: 46: Hoare triple {90846#true} ~m3~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,582 INFO L280 TraceCheckUtils]: 47: Hoare triple {90846#true} ~max3~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,582 INFO L280 TraceCheckUtils]: 48: Hoare triple {90846#true} ~mode3~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,583 INFO L280 TraceCheckUtils]: 49: Hoare triple {90846#true} ~newmax3~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,583 INFO L280 TraceCheckUtils]: 50: Hoare triple {90846#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {90846#true} is VALID [2020-07-18 06:59:44,583 INFO L280 TraceCheckUtils]: 51: Hoare triple {90846#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {90846#true} is VALID [2020-07-18 06:59:44,583 INFO L280 TraceCheckUtils]: 52: Hoare triple {90846#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {90846#true} is VALID [2020-07-18 06:59:44,583 INFO L280 TraceCheckUtils]: 53: Hoare triple {90846#true} ~__return_1863~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,583 INFO L280 TraceCheckUtils]: 54: Hoare triple {90846#true} ~__return_2009~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,584 INFO L280 TraceCheckUtils]: 55: Hoare triple {90846#true} ~__return_2142~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,584 INFO L280 TraceCheckUtils]: 56: Hoare triple {90846#true} ~__return_2281~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,584 INFO L280 TraceCheckUtils]: 57: Hoare triple {90846#true} ~__return_3069~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,584 INFO L280 TraceCheckUtils]: 58: Hoare triple {90846#true} ~__return_3038~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,584 INFO L280 TraceCheckUtils]: 59: Hoare triple {90846#true} ~__return_2975~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,585 INFO L280 TraceCheckUtils]: 60: Hoare triple {90846#true} ~__return_2941~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,585 INFO L280 TraceCheckUtils]: 61: Hoare triple {90846#true} ~__tmp_2420_0~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,585 INFO L280 TraceCheckUtils]: 62: Hoare triple {90846#true} ~__return_2543~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,585 INFO L280 TraceCheckUtils]: 63: Hoare triple {90846#true} ~__return_2433~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,585 INFO L280 TraceCheckUtils]: 64: Hoare triple {90846#true} ~__return_2828~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,585 INFO L280 TraceCheckUtils]: 65: Hoare triple {90846#true} ~__return_2794~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,586 INFO L280 TraceCheckUtils]: 66: Hoare triple {90846#true} ~__return_2710~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,586 INFO L280 TraceCheckUtils]: 67: Hoare triple {90846#true} ~__return_2419~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,586 INFO L280 TraceCheckUtils]: 68: Hoare triple {90846#true} assume true; {90846#true} is VALID [2020-07-18 06:59:44,586 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {90846#true} {90846#true} #2486#return; {90846#true} is VALID [2020-07-18 06:59:44,594 INFO L263 TraceCheckUtils]: 0: Hoare triple {90846#true} call ULTIMATE.init(); {90919#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~__return_2419~0 |old(~__return_2419~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2828~0 |old(~__return_2828~0)|) (= ~__return_2975~0 |old(~__return_2975~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2433~0 |old(~__return_2433~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2420_0~0 |old(~__tmp_2420_0~0)|) (= ~__return_2142~0 |old(~__return_2142~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~__return_1863~0 |old(~__return_1863~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2009~0 |old(~__return_2009~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_2794~0 |old(~__return_2794~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3069~0 |old(~__return_3069~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~__return_2543~0 |old(~__return_2543~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~__return_2281~0 |old(~__return_2281~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~__return_2710~0 |old(~__return_2710~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_3038~0 |old(~__return_3038~0)|) (= ~__return_2941~0 |old(~__return_2941~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-18 06:59:44,594 INFO L280 TraceCheckUtils]: 1: Hoare triple {90919#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~__return_2419~0 |old(~__return_2419~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2828~0 |old(~__return_2828~0)|) (= ~__return_2975~0 |old(~__return_2975~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2433~0 |old(~__return_2433~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2420_0~0 |old(~__tmp_2420_0~0)|) (= ~__return_2142~0 |old(~__return_2142~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~__return_1863~0 |old(~__return_1863~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2009~0 |old(~__return_2009~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_2794~0 |old(~__return_2794~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3069~0 |old(~__return_3069~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~__return_2543~0 |old(~__return_2543~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~__return_2281~0 |old(~__return_2281~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~__return_2710~0 |old(~__return_2710~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_3038~0 |old(~__return_3038~0)|) (= ~__return_2941~0 |old(~__return_2941~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,594 INFO L280 TraceCheckUtils]: 2: Hoare triple {90846#true} ~nomsg~0 := -1; {90846#true} is VALID [2020-07-18 06:59:44,595 INFO L280 TraceCheckUtils]: 3: Hoare triple {90846#true} ~p12~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,595 INFO L280 TraceCheckUtils]: 4: Hoare triple {90846#true} ~p12_old~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,595 INFO L280 TraceCheckUtils]: 5: Hoare triple {90846#true} ~p12_new~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,595 INFO L280 TraceCheckUtils]: 6: Hoare triple {90846#true} ~ep12~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,595 INFO L280 TraceCheckUtils]: 7: Hoare triple {90846#true} ~p13~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,595 INFO L280 TraceCheckUtils]: 8: Hoare triple {90846#true} ~p13_old~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,596 INFO L280 TraceCheckUtils]: 9: Hoare triple {90846#true} ~p13_new~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,596 INFO L280 TraceCheckUtils]: 10: Hoare triple {90846#true} ~ep13~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,596 INFO L280 TraceCheckUtils]: 11: Hoare triple {90846#true} ~p21~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,596 INFO L280 TraceCheckUtils]: 12: Hoare triple {90846#true} ~p21_old~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,596 INFO L280 TraceCheckUtils]: 13: Hoare triple {90846#true} ~p21_new~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,596 INFO L280 TraceCheckUtils]: 14: Hoare triple {90846#true} ~ep21~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,597 INFO L280 TraceCheckUtils]: 15: Hoare triple {90846#true} ~p23~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,597 INFO L280 TraceCheckUtils]: 16: Hoare triple {90846#true} ~p23_old~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,597 INFO L280 TraceCheckUtils]: 17: Hoare triple {90846#true} ~p23_new~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,597 INFO L280 TraceCheckUtils]: 18: Hoare triple {90846#true} ~ep23~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,597 INFO L280 TraceCheckUtils]: 19: Hoare triple {90846#true} ~p31~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,597 INFO L280 TraceCheckUtils]: 20: Hoare triple {90846#true} ~p31_old~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,598 INFO L280 TraceCheckUtils]: 21: Hoare triple {90846#true} ~p31_new~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,598 INFO L280 TraceCheckUtils]: 22: Hoare triple {90846#true} ~ep31~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,598 INFO L280 TraceCheckUtils]: 23: Hoare triple {90846#true} ~p32~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,598 INFO L280 TraceCheckUtils]: 24: Hoare triple {90846#true} ~p32_old~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,598 INFO L280 TraceCheckUtils]: 25: Hoare triple {90846#true} ~p32_new~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,598 INFO L280 TraceCheckUtils]: 26: Hoare triple {90846#true} ~ep32~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,599 INFO L280 TraceCheckUtils]: 27: Hoare triple {90846#true} ~id1~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,599 INFO L280 TraceCheckUtils]: 28: Hoare triple {90846#true} ~r1~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,599 INFO L280 TraceCheckUtils]: 29: Hoare triple {90846#true} ~st1~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,599 INFO L280 TraceCheckUtils]: 30: Hoare triple {90846#true} ~nl1~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,599 INFO L280 TraceCheckUtils]: 31: Hoare triple {90846#true} ~m1~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,599 INFO L280 TraceCheckUtils]: 32: Hoare triple {90846#true} ~max1~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,600 INFO L280 TraceCheckUtils]: 33: Hoare triple {90846#true} ~mode1~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,600 INFO L280 TraceCheckUtils]: 34: Hoare triple {90846#true} ~newmax1~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,600 INFO L280 TraceCheckUtils]: 35: Hoare triple {90846#true} ~id2~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,600 INFO L280 TraceCheckUtils]: 36: Hoare triple {90846#true} ~r2~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,600 INFO L280 TraceCheckUtils]: 37: Hoare triple {90846#true} ~st2~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,600 INFO L280 TraceCheckUtils]: 38: Hoare triple {90846#true} ~nl2~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,600 INFO L280 TraceCheckUtils]: 39: Hoare triple {90846#true} ~m2~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,601 INFO L280 TraceCheckUtils]: 40: Hoare triple {90846#true} ~max2~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,601 INFO L280 TraceCheckUtils]: 41: Hoare triple {90846#true} ~mode2~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,601 INFO L280 TraceCheckUtils]: 42: Hoare triple {90846#true} ~newmax2~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,601 INFO L280 TraceCheckUtils]: 43: Hoare triple {90846#true} ~id3~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,601 INFO L280 TraceCheckUtils]: 44: Hoare triple {90846#true} ~r3~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,602 INFO L280 TraceCheckUtils]: 45: Hoare triple {90846#true} ~st3~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,602 INFO L280 TraceCheckUtils]: 46: Hoare triple {90846#true} ~nl3~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,602 INFO L280 TraceCheckUtils]: 47: Hoare triple {90846#true} ~m3~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,602 INFO L280 TraceCheckUtils]: 48: Hoare triple {90846#true} ~max3~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,602 INFO L280 TraceCheckUtils]: 49: Hoare triple {90846#true} ~mode3~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,602 INFO L280 TraceCheckUtils]: 50: Hoare triple {90846#true} ~newmax3~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,603 INFO L280 TraceCheckUtils]: 51: Hoare triple {90846#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {90846#true} is VALID [2020-07-18 06:59:44,603 INFO L280 TraceCheckUtils]: 52: Hoare triple {90846#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {90846#true} is VALID [2020-07-18 06:59:44,603 INFO L280 TraceCheckUtils]: 53: Hoare triple {90846#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {90846#true} is VALID [2020-07-18 06:59:44,603 INFO L280 TraceCheckUtils]: 54: Hoare triple {90846#true} ~__return_1863~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,603 INFO L280 TraceCheckUtils]: 55: Hoare triple {90846#true} ~__return_2009~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,604 INFO L280 TraceCheckUtils]: 56: Hoare triple {90846#true} ~__return_2142~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,604 INFO L280 TraceCheckUtils]: 57: Hoare triple {90846#true} ~__return_2281~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,604 INFO L280 TraceCheckUtils]: 58: Hoare triple {90846#true} ~__return_3069~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,604 INFO L280 TraceCheckUtils]: 59: Hoare triple {90846#true} ~__return_3038~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,604 INFO L280 TraceCheckUtils]: 60: Hoare triple {90846#true} ~__return_2975~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,604 INFO L280 TraceCheckUtils]: 61: Hoare triple {90846#true} ~__return_2941~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,605 INFO L280 TraceCheckUtils]: 62: Hoare triple {90846#true} ~__tmp_2420_0~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,605 INFO L280 TraceCheckUtils]: 63: Hoare triple {90846#true} ~__return_2543~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,605 INFO L280 TraceCheckUtils]: 64: Hoare triple {90846#true} ~__return_2433~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,605 INFO L280 TraceCheckUtils]: 65: Hoare triple {90846#true} ~__return_2828~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,605 INFO L280 TraceCheckUtils]: 66: Hoare triple {90846#true} ~__return_2794~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,606 INFO L280 TraceCheckUtils]: 67: Hoare triple {90846#true} ~__return_2710~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,606 INFO L280 TraceCheckUtils]: 68: Hoare triple {90846#true} ~__return_2419~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,606 INFO L280 TraceCheckUtils]: 69: Hoare triple {90846#true} assume true; {90846#true} is VALID [2020-07-18 06:59:44,606 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {90846#true} {90846#true} #2486#return; {90846#true} is VALID [2020-07-18 06:59:44,606 INFO L263 TraceCheckUtils]: 71: Hoare triple {90846#true} call #t~ret30 := main(); {90846#true} is VALID [2020-07-18 06:59:44,606 INFO L280 TraceCheckUtils]: 72: Hoare triple {90846#true} havoc ~main__c1~0; {90846#true} is VALID [2020-07-18 06:59:44,607 INFO L280 TraceCheckUtils]: 73: Hoare triple {90846#true} havoc ~main__i2~0; {90846#true} is VALID [2020-07-18 06:59:44,607 INFO L280 TraceCheckUtils]: 74: Hoare triple {90846#true} ~main__c1~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,607 INFO L280 TraceCheckUtils]: 75: Hoare triple {90846#true} ~ep12~0 := #t~nondet0; {90846#true} is VALID [2020-07-18 06:59:44,607 INFO L280 TraceCheckUtils]: 76: Hoare triple {90846#true} havoc #t~nondet0; {90846#true} is VALID [2020-07-18 06:59:44,607 INFO L280 TraceCheckUtils]: 77: Hoare triple {90846#true} ~ep13~0 := #t~nondet1; {90846#true} is VALID [2020-07-18 06:59:44,607 INFO L280 TraceCheckUtils]: 78: Hoare triple {90846#true} havoc #t~nondet1; {90846#true} is VALID [2020-07-18 06:59:44,608 INFO L280 TraceCheckUtils]: 79: Hoare triple {90846#true} ~ep21~0 := #t~nondet2; {90846#true} is VALID [2020-07-18 06:59:44,608 INFO L280 TraceCheckUtils]: 80: Hoare triple {90846#true} havoc #t~nondet2; {90846#true} is VALID [2020-07-18 06:59:44,608 INFO L280 TraceCheckUtils]: 81: Hoare triple {90846#true} ~ep23~0 := #t~nondet3; {90846#true} is VALID [2020-07-18 06:59:44,608 INFO L280 TraceCheckUtils]: 82: Hoare triple {90846#true} havoc #t~nondet3; {90846#true} is VALID [2020-07-18 06:59:44,608 INFO L280 TraceCheckUtils]: 83: Hoare triple {90846#true} ~ep31~0 := #t~nondet4; {90846#true} is VALID [2020-07-18 06:59:44,609 INFO L280 TraceCheckUtils]: 84: Hoare triple {90846#true} havoc #t~nondet4; {90846#true} is VALID [2020-07-18 06:59:44,609 INFO L280 TraceCheckUtils]: 85: Hoare triple {90846#true} ~ep32~0 := #t~nondet5; {90846#true} is VALID [2020-07-18 06:59:44,609 INFO L280 TraceCheckUtils]: 86: Hoare triple {90846#true} havoc #t~nondet5; {90846#true} is VALID [2020-07-18 06:59:44,609 INFO L280 TraceCheckUtils]: 87: Hoare triple {90846#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {90846#true} is VALID [2020-07-18 06:59:44,609 INFO L280 TraceCheckUtils]: 88: Hoare triple {90846#true} ~id1~0 := #t~nondet6; {90846#true} is VALID [2020-07-18 06:59:44,609 INFO L280 TraceCheckUtils]: 89: Hoare triple {90846#true} havoc #t~nondet6; {90846#true} is VALID [2020-07-18 06:59:44,610 INFO L280 TraceCheckUtils]: 90: Hoare triple {90846#true} assume -128 <= #t~nondet7 && #t~nondet7 <= 127; {90846#true} is VALID [2020-07-18 06:59:44,610 INFO L280 TraceCheckUtils]: 91: Hoare triple {90846#true} ~r1~0 := #t~nondet7; {90846#true} is VALID [2020-07-18 06:59:44,610 INFO L280 TraceCheckUtils]: 92: Hoare triple {90846#true} havoc #t~nondet7; {90846#true} is VALID [2020-07-18 06:59:44,610 INFO L280 TraceCheckUtils]: 93: Hoare triple {90846#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {90846#true} is VALID [2020-07-18 06:59:44,610 INFO L280 TraceCheckUtils]: 94: Hoare triple {90846#true} ~st1~0 := #t~nondet8; {90846#true} is VALID [2020-07-18 06:59:44,610 INFO L280 TraceCheckUtils]: 95: Hoare triple {90846#true} havoc #t~nondet8; {90846#true} is VALID [2020-07-18 06:59:44,611 INFO L280 TraceCheckUtils]: 96: Hoare triple {90846#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {90846#true} is VALID [2020-07-18 06:59:44,611 INFO L280 TraceCheckUtils]: 97: Hoare triple {90846#true} ~nl1~0 := #t~nondet9; {90846#true} is VALID [2020-07-18 06:59:44,611 INFO L280 TraceCheckUtils]: 98: Hoare triple {90846#true} havoc #t~nondet9; {90846#true} is VALID [2020-07-18 06:59:44,611 INFO L280 TraceCheckUtils]: 99: Hoare triple {90846#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {90846#true} is VALID [2020-07-18 06:59:44,611 INFO L280 TraceCheckUtils]: 100: Hoare triple {90846#true} ~m1~0 := #t~nondet10; {90846#true} is VALID [2020-07-18 06:59:44,611 INFO L280 TraceCheckUtils]: 101: Hoare triple {90846#true} havoc #t~nondet10; {90846#true} is VALID [2020-07-18 06:59:44,612 INFO L280 TraceCheckUtils]: 102: Hoare triple {90846#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {90846#true} is VALID [2020-07-18 06:59:44,612 INFO L280 TraceCheckUtils]: 103: Hoare triple {90846#true} ~max1~0 := #t~nondet11; {90846#true} is VALID [2020-07-18 06:59:44,612 INFO L280 TraceCheckUtils]: 104: Hoare triple {90846#true} havoc #t~nondet11; {90846#true} is VALID [2020-07-18 06:59:44,612 INFO L280 TraceCheckUtils]: 105: Hoare triple {90846#true} ~mode1~0 := #t~nondet12; {90846#true} is VALID [2020-07-18 06:59:44,612 INFO L280 TraceCheckUtils]: 106: Hoare triple {90846#true} havoc #t~nondet12; {90846#true} is VALID [2020-07-18 06:59:44,612 INFO L280 TraceCheckUtils]: 107: Hoare triple {90846#true} ~newmax1~0 := #t~nondet13; {90846#true} is VALID [2020-07-18 06:59:44,613 INFO L280 TraceCheckUtils]: 108: Hoare triple {90846#true} havoc #t~nondet13; {90846#true} is VALID [2020-07-18 06:59:44,613 INFO L280 TraceCheckUtils]: 109: Hoare triple {90846#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {90846#true} is VALID [2020-07-18 06:59:44,613 INFO L280 TraceCheckUtils]: 110: Hoare triple {90846#true} ~id2~0 := #t~nondet14; {90846#true} is VALID [2020-07-18 06:59:44,613 INFO L280 TraceCheckUtils]: 111: Hoare triple {90846#true} havoc #t~nondet14; {90846#true} is VALID [2020-07-18 06:59:44,613 INFO L280 TraceCheckUtils]: 112: Hoare triple {90846#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {90846#true} is VALID [2020-07-18 06:59:44,613 INFO L280 TraceCheckUtils]: 113: Hoare triple {90846#true} ~r2~0 := #t~nondet15; {90846#true} is VALID [2020-07-18 06:59:44,614 INFO L280 TraceCheckUtils]: 114: Hoare triple {90846#true} havoc #t~nondet15; {90846#true} is VALID [2020-07-18 06:59:44,614 INFO L280 TraceCheckUtils]: 115: Hoare triple {90846#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {90846#true} is VALID [2020-07-18 06:59:44,614 INFO L280 TraceCheckUtils]: 116: Hoare triple {90846#true} ~st2~0 := #t~nondet16; {90846#true} is VALID [2020-07-18 06:59:44,614 INFO L280 TraceCheckUtils]: 117: Hoare triple {90846#true} havoc #t~nondet16; {90846#true} is VALID [2020-07-18 06:59:44,614 INFO L280 TraceCheckUtils]: 118: Hoare triple {90846#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {90846#true} is VALID [2020-07-18 06:59:44,615 INFO L280 TraceCheckUtils]: 119: Hoare triple {90846#true} ~nl2~0 := #t~nondet17; {90846#true} is VALID [2020-07-18 06:59:44,615 INFO L280 TraceCheckUtils]: 120: Hoare triple {90846#true} havoc #t~nondet17; {90846#true} is VALID [2020-07-18 06:59:44,615 INFO L280 TraceCheckUtils]: 121: Hoare triple {90846#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {90846#true} is VALID [2020-07-18 06:59:44,615 INFO L280 TraceCheckUtils]: 122: Hoare triple {90846#true} ~m2~0 := #t~nondet18; {90846#true} is VALID [2020-07-18 06:59:44,615 INFO L280 TraceCheckUtils]: 123: Hoare triple {90846#true} havoc #t~nondet18; {90846#true} is VALID [2020-07-18 06:59:44,615 INFO L280 TraceCheckUtils]: 124: Hoare triple {90846#true} assume -128 <= #t~nondet19 && #t~nondet19 <= 127; {90846#true} is VALID [2020-07-18 06:59:44,616 INFO L280 TraceCheckUtils]: 125: Hoare triple {90846#true} ~max2~0 := #t~nondet19; {90846#true} is VALID [2020-07-18 06:59:44,616 INFO L280 TraceCheckUtils]: 126: Hoare triple {90846#true} havoc #t~nondet19; {90846#true} is VALID [2020-07-18 06:59:44,616 INFO L280 TraceCheckUtils]: 127: Hoare triple {90846#true} ~mode2~0 := #t~nondet20; {90846#true} is VALID [2020-07-18 06:59:44,616 INFO L280 TraceCheckUtils]: 128: Hoare triple {90846#true} havoc #t~nondet20; {90846#true} is VALID [2020-07-18 06:59:44,616 INFO L280 TraceCheckUtils]: 129: Hoare triple {90846#true} ~newmax2~0 := #t~nondet21; {90846#true} is VALID [2020-07-18 06:59:44,616 INFO L280 TraceCheckUtils]: 130: Hoare triple {90846#true} havoc #t~nondet21; {90846#true} is VALID [2020-07-18 06:59:44,617 INFO L280 TraceCheckUtils]: 131: Hoare triple {90846#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {90846#true} is VALID [2020-07-18 06:59:44,617 INFO L280 TraceCheckUtils]: 132: Hoare triple {90846#true} ~id3~0 := #t~nondet22; {90846#true} is VALID [2020-07-18 06:59:44,617 INFO L280 TraceCheckUtils]: 133: Hoare triple {90846#true} havoc #t~nondet22; {90846#true} is VALID [2020-07-18 06:59:44,617 INFO L280 TraceCheckUtils]: 134: Hoare triple {90846#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {90846#true} is VALID [2020-07-18 06:59:44,617 INFO L280 TraceCheckUtils]: 135: Hoare triple {90846#true} ~r3~0 := #t~nondet23; {90846#true} is VALID [2020-07-18 06:59:44,617 INFO L280 TraceCheckUtils]: 136: Hoare triple {90846#true} havoc #t~nondet23; {90846#true} is VALID [2020-07-18 06:59:44,618 INFO L280 TraceCheckUtils]: 137: Hoare triple {90846#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {90846#true} is VALID [2020-07-18 06:59:44,618 INFO L280 TraceCheckUtils]: 138: Hoare triple {90846#true} ~st3~0 := #t~nondet24; {90846#true} is VALID [2020-07-18 06:59:44,618 INFO L280 TraceCheckUtils]: 139: Hoare triple {90846#true} havoc #t~nondet24; {90846#true} is VALID [2020-07-18 06:59:44,618 INFO L280 TraceCheckUtils]: 140: Hoare triple {90846#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {90846#true} is VALID [2020-07-18 06:59:44,618 INFO L280 TraceCheckUtils]: 141: Hoare triple {90846#true} ~nl3~0 := #t~nondet25; {90846#true} is VALID [2020-07-18 06:59:44,618 INFO L280 TraceCheckUtils]: 142: Hoare triple {90846#true} havoc #t~nondet25; {90846#true} is VALID [2020-07-18 06:59:44,619 INFO L280 TraceCheckUtils]: 143: Hoare triple {90846#true} assume -128 <= #t~nondet26 && #t~nondet26 <= 127; {90846#true} is VALID [2020-07-18 06:59:44,619 INFO L280 TraceCheckUtils]: 144: Hoare triple {90846#true} ~m3~0 := #t~nondet26; {90846#true} is VALID [2020-07-18 06:59:44,619 INFO L280 TraceCheckUtils]: 145: Hoare triple {90846#true} havoc #t~nondet26; {90846#true} is VALID [2020-07-18 06:59:44,619 INFO L280 TraceCheckUtils]: 146: Hoare triple {90846#true} assume -128 <= #t~nondet27 && #t~nondet27 <= 127; {90846#true} is VALID [2020-07-18 06:59:44,619 INFO L280 TraceCheckUtils]: 147: Hoare triple {90846#true} ~max3~0 := #t~nondet27; {90846#true} is VALID [2020-07-18 06:59:44,619 INFO L280 TraceCheckUtils]: 148: Hoare triple {90846#true} havoc #t~nondet27; {90846#true} is VALID [2020-07-18 06:59:44,620 INFO L280 TraceCheckUtils]: 149: Hoare triple {90846#true} ~mode3~0 := #t~nondet28; {90846#true} is VALID [2020-07-18 06:59:44,620 INFO L280 TraceCheckUtils]: 150: Hoare triple {90846#true} havoc #t~nondet28; {90846#true} is VALID [2020-07-18 06:59:44,620 INFO L280 TraceCheckUtils]: 151: Hoare triple {90846#true} ~newmax3~0 := #t~nondet29; {90846#true} is VALID [2020-07-18 06:59:44,620 INFO L280 TraceCheckUtils]: 152: Hoare triple {90846#true} havoc #t~nondet29; {90846#true} is VALID [2020-07-18 06:59:44,620 INFO L280 TraceCheckUtils]: 153: Hoare triple {90846#true} havoc ~init__r121~0; {90846#true} is VALID [2020-07-18 06:59:44,621 INFO L280 TraceCheckUtils]: 154: Hoare triple {90846#true} havoc ~init__r131~0; {90846#true} is VALID [2020-07-18 06:59:44,621 INFO L280 TraceCheckUtils]: 155: Hoare triple {90846#true} havoc ~init__r211~0; {90846#true} is VALID [2020-07-18 06:59:44,621 INFO L280 TraceCheckUtils]: 156: Hoare triple {90846#true} havoc ~init__r231~0; {90846#true} is VALID [2020-07-18 06:59:44,621 INFO L280 TraceCheckUtils]: 157: Hoare triple {90846#true} havoc ~init__r311~0; {90846#true} is VALID [2020-07-18 06:59:44,621 INFO L280 TraceCheckUtils]: 158: Hoare triple {90846#true} havoc ~init__r321~0; {90846#true} is VALID [2020-07-18 06:59:44,621 INFO L280 TraceCheckUtils]: 159: Hoare triple {90846#true} havoc ~init__r122~0; {90846#true} is VALID [2020-07-18 06:59:44,621 INFO L280 TraceCheckUtils]: 160: Hoare triple {90846#true} havoc ~init__tmp~0; {90846#true} is VALID [2020-07-18 06:59:44,622 INFO L280 TraceCheckUtils]: 161: Hoare triple {90846#true} havoc ~init__r132~0; {90846#true} is VALID [2020-07-18 06:59:44,622 INFO L280 TraceCheckUtils]: 162: Hoare triple {90846#true} havoc ~init__tmp___0~0; {90846#true} is VALID [2020-07-18 06:59:44,622 INFO L280 TraceCheckUtils]: 163: Hoare triple {90846#true} havoc ~init__r212~0; {90846#true} is VALID [2020-07-18 06:59:44,622 INFO L280 TraceCheckUtils]: 164: Hoare triple {90846#true} havoc ~init__tmp___1~0; {90846#true} is VALID [2020-07-18 06:59:44,622 INFO L280 TraceCheckUtils]: 165: Hoare triple {90846#true} havoc ~init__r232~0; {90846#true} is VALID [2020-07-18 06:59:44,622 INFO L280 TraceCheckUtils]: 166: Hoare triple {90846#true} havoc ~init__tmp___2~0; {90846#true} is VALID [2020-07-18 06:59:44,623 INFO L280 TraceCheckUtils]: 167: Hoare triple {90846#true} havoc ~init__r312~0; {90846#true} is VALID [2020-07-18 06:59:44,623 INFO L280 TraceCheckUtils]: 168: Hoare triple {90846#true} havoc ~init__tmp___3~0; {90846#true} is VALID [2020-07-18 06:59:44,623 INFO L280 TraceCheckUtils]: 169: Hoare triple {90846#true} havoc ~init__r322~0; {90846#true} is VALID [2020-07-18 06:59:44,623 INFO L280 TraceCheckUtils]: 170: Hoare triple {90846#true} havoc ~init__tmp___4~0; {90846#true} is VALID [2020-07-18 06:59:44,623 INFO L280 TraceCheckUtils]: 171: Hoare triple {90846#true} havoc ~init__tmp___5~0; {90846#true} is VALID [2020-07-18 06:59:44,623 INFO L280 TraceCheckUtils]: 172: Hoare triple {90846#true} ~init__r121~0 := ~ep12~0; {90846#true} is VALID [2020-07-18 06:59:44,624 INFO L280 TraceCheckUtils]: 173: Hoare triple {90846#true} ~init__r131~0 := ~ep13~0; {90846#true} is VALID [2020-07-18 06:59:44,624 INFO L280 TraceCheckUtils]: 174: Hoare triple {90846#true} ~init__r211~0 := ~ep21~0; {90846#true} is VALID [2020-07-18 06:59:44,624 INFO L280 TraceCheckUtils]: 175: Hoare triple {90846#true} ~init__r231~0 := ~ep23~0; {90846#true} is VALID [2020-07-18 06:59:44,624 INFO L280 TraceCheckUtils]: 176: Hoare triple {90846#true} ~init__r311~0 := ~ep31~0; {90846#true} is VALID [2020-07-18 06:59:44,624 INFO L280 TraceCheckUtils]: 177: Hoare triple {90846#true} ~init__r321~0 := ~ep32~0; {90846#true} is VALID [2020-07-18 06:59:44,624 INFO L280 TraceCheckUtils]: 178: Hoare triple {90846#true} assume !!(0 == ~init__r121~0 % 256); {90846#true} is VALID [2020-07-18 06:59:44,625 INFO L280 TraceCheckUtils]: 179: Hoare triple {90846#true} assume !!(0 == ~init__r131~0 % 256); {90846#true} is VALID [2020-07-18 06:59:44,625 INFO L280 TraceCheckUtils]: 180: Hoare triple {90846#true} ~init__tmp~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,625 INFO L280 TraceCheckUtils]: 181: Hoare triple {90846#true} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {90846#true} is VALID [2020-07-18 06:59:44,625 INFO L280 TraceCheckUtils]: 182: Hoare triple {90846#true} assume !!(0 == ~init__r131~0 % 256); {90846#true} is VALID [2020-07-18 06:59:44,625 INFO L280 TraceCheckUtils]: 183: Hoare triple {90846#true} assume !!(0 == ~init__r121~0 % 256); {90846#true} is VALID [2020-07-18 06:59:44,625 INFO L280 TraceCheckUtils]: 184: Hoare triple {90846#true} ~init__tmp___0~0 := 0; {90846#true} is VALID [2020-07-18 06:59:44,626 INFO L280 TraceCheckUtils]: 185: Hoare triple {90846#true} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {90846#true} is VALID [2020-07-18 06:59:44,626 INFO L280 TraceCheckUtils]: 186: Hoare triple {90846#true} assume !!(0 == ~init__r211~0 % 256); {90846#true} is VALID [2020-07-18 06:59:44,632 INFO L280 TraceCheckUtils]: 187: Hoare triple {90846#true} assume !!(0 == ~init__r231~0 % 256); {90918#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} is VALID [2020-07-18 06:59:44,633 INFO L280 TraceCheckUtils]: 188: Hoare triple {90918#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} ~init__tmp___1~0 := 0; {90918#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} is VALID [2020-07-18 06:59:44,635 INFO L280 TraceCheckUtils]: 189: Hoare triple {90918#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {90918#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} is VALID [2020-07-18 06:59:44,636 INFO L280 TraceCheckUtils]: 190: Hoare triple {90918#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} assume !(0 == ~init__r231~0 % 256); {90847#false} is VALID [2020-07-18 06:59:44,636 INFO L280 TraceCheckUtils]: 191: Hoare triple {90847#false} ~init__tmp___2~0 := 1; {90847#false} is VALID [2020-07-18 06:59:44,636 INFO L280 TraceCheckUtils]: 192: Hoare triple {90847#false} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {90847#false} is VALID [2020-07-18 06:59:44,636 INFO L280 TraceCheckUtils]: 193: Hoare triple {90847#false} assume !(0 == ~init__r311~0 % 256); {90847#false} is VALID [2020-07-18 06:59:44,636 INFO L280 TraceCheckUtils]: 194: Hoare triple {90847#false} ~init__tmp___3~0 := 1; {90847#false} is VALID [2020-07-18 06:59:44,637 INFO L280 TraceCheckUtils]: 195: Hoare triple {90847#false} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {90847#false} is VALID [2020-07-18 06:59:44,637 INFO L280 TraceCheckUtils]: 196: Hoare triple {90847#false} assume !(0 == ~init__r321~0 % 256); {90847#false} is VALID [2020-07-18 06:59:44,637 INFO L280 TraceCheckUtils]: 197: Hoare triple {90847#false} ~init__tmp___4~0 := 1; {90847#false} is VALID [2020-07-18 06:59:44,637 INFO L280 TraceCheckUtils]: 198: Hoare triple {90847#false} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {90847#false} is VALID [2020-07-18 06:59:44,637 INFO L280 TraceCheckUtils]: 199: Hoare triple {90847#false} assume ~id1~0 != ~id2~0; {90847#false} is VALID [2020-07-18 06:59:44,638 INFO L280 TraceCheckUtils]: 200: Hoare triple {90847#false} assume ~id1~0 != ~id3~0; {90847#false} is VALID [2020-07-18 06:59:44,638 INFO L280 TraceCheckUtils]: 201: Hoare triple {90847#false} assume ~id2~0 != ~id3~0; {90847#false} is VALID [2020-07-18 06:59:44,638 INFO L280 TraceCheckUtils]: 202: Hoare triple {90847#false} assume ~id1~0 >= 0; {90847#false} is VALID [2020-07-18 06:59:44,638 INFO L280 TraceCheckUtils]: 203: Hoare triple {90847#false} assume ~id2~0 >= 0; {90847#false} is VALID [2020-07-18 06:59:44,638 INFO L280 TraceCheckUtils]: 204: Hoare triple {90847#false} assume ~id3~0 >= 0; {90847#false} is VALID [2020-07-18 06:59:44,638 INFO L280 TraceCheckUtils]: 205: Hoare triple {90847#false} assume 0 == ~r1~0; {90847#false} is VALID [2020-07-18 06:59:44,639 INFO L280 TraceCheckUtils]: 206: Hoare triple {90847#false} assume 0 == ~r2~0; {90847#false} is VALID [2020-07-18 06:59:44,639 INFO L280 TraceCheckUtils]: 207: Hoare triple {90847#false} assume 0 == ~r3~0; {90847#false} is VALID [2020-07-18 06:59:44,639 INFO L280 TraceCheckUtils]: 208: Hoare triple {90847#false} assume ~max1~0 == ~id1~0; {90847#false} is VALID [2020-07-18 06:59:44,639 INFO L280 TraceCheckUtils]: 209: Hoare triple {90847#false} assume ~max2~0 == ~id2~0; {90847#false} is VALID [2020-07-18 06:59:44,639 INFO L280 TraceCheckUtils]: 210: Hoare triple {90847#false} assume ~max3~0 == ~id3~0; {90847#false} is VALID [2020-07-18 06:59:44,639 INFO L280 TraceCheckUtils]: 211: Hoare triple {90847#false} assume 0 == ~st1~0; {90847#false} is VALID [2020-07-18 06:59:44,640 INFO L280 TraceCheckUtils]: 212: Hoare triple {90847#false} assume 0 == ~st2~0; {90847#false} is VALID [2020-07-18 06:59:44,640 INFO L280 TraceCheckUtils]: 213: Hoare triple {90847#false} assume 0 == ~st3~0; {90847#false} is VALID [2020-07-18 06:59:44,640 INFO L280 TraceCheckUtils]: 214: Hoare triple {90847#false} assume 0 == ~nl1~0; {90847#false} is VALID [2020-07-18 06:59:44,640 INFO L280 TraceCheckUtils]: 215: Hoare triple {90847#false} assume 0 == ~nl2~0; {90847#false} is VALID [2020-07-18 06:59:44,640 INFO L280 TraceCheckUtils]: 216: Hoare triple {90847#false} assume 0 == ~nl3~0; {90847#false} is VALID [2020-07-18 06:59:44,640 INFO L280 TraceCheckUtils]: 217: Hoare triple {90847#false} assume 0 == ~mode1~0 % 256; {90847#false} is VALID [2020-07-18 06:59:44,641 INFO L280 TraceCheckUtils]: 218: Hoare triple {90847#false} assume 0 == ~mode2~0 % 256; {90847#false} is VALID [2020-07-18 06:59:44,641 INFO L280 TraceCheckUtils]: 219: Hoare triple {90847#false} assume 0 == ~mode3~0 % 256; {90847#false} is VALID [2020-07-18 06:59:44,641 INFO L280 TraceCheckUtils]: 220: Hoare triple {90847#false} assume !(0 == ~newmax1~0 % 256); {90847#false} is VALID [2020-07-18 06:59:44,641 INFO L280 TraceCheckUtils]: 221: Hoare triple {90847#false} assume !(0 == ~newmax2~0 % 256); {90847#false} is VALID [2020-07-18 06:59:44,641 INFO L280 TraceCheckUtils]: 222: Hoare triple {90847#false} assume !(0 == ~newmax3~0 % 256); {90847#false} is VALID [2020-07-18 06:59:44,642 INFO L280 TraceCheckUtils]: 223: Hoare triple {90847#false} ~init__tmp___5~0 := 1; {90847#false} is VALID [2020-07-18 06:59:44,642 INFO L280 TraceCheckUtils]: 224: Hoare triple {90847#false} ~__return_1863~0 := ~init__tmp___5~0; {90847#false} is VALID [2020-07-18 06:59:44,642 INFO L280 TraceCheckUtils]: 225: Hoare triple {90847#false} ~main__i2~0 := ~__return_1863~0; {90847#false} is VALID [2020-07-18 06:59:44,642 INFO L280 TraceCheckUtils]: 226: Hoare triple {90847#false} assume 0 != ~main__i2~0; {90847#false} is VALID [2020-07-18 06:59:44,642 INFO L280 TraceCheckUtils]: 227: Hoare triple {90847#false} ~p12_old~0 := ~nomsg~0; {90847#false} is VALID [2020-07-18 06:59:44,642 INFO L280 TraceCheckUtils]: 228: Hoare triple {90847#false} ~p12_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-18 06:59:44,643 INFO L280 TraceCheckUtils]: 229: Hoare triple {90847#false} ~p13_old~0 := ~nomsg~0; {90847#false} is VALID [2020-07-18 06:59:44,643 INFO L280 TraceCheckUtils]: 230: Hoare triple {90847#false} ~p13_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-18 06:59:44,643 INFO L280 TraceCheckUtils]: 231: Hoare triple {90847#false} ~p21_old~0 := ~nomsg~0; {90847#false} is VALID [2020-07-18 06:59:44,643 INFO L280 TraceCheckUtils]: 232: Hoare triple {90847#false} ~p21_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-18 06:59:44,643 INFO L280 TraceCheckUtils]: 233: Hoare triple {90847#false} ~p23_old~0 := ~nomsg~0; {90847#false} is VALID [2020-07-18 06:59:44,643 INFO L280 TraceCheckUtils]: 234: Hoare triple {90847#false} ~p23_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-18 06:59:44,644 INFO L280 TraceCheckUtils]: 235: Hoare triple {90847#false} ~p31_old~0 := ~nomsg~0; {90847#false} is VALID [2020-07-18 06:59:44,644 INFO L280 TraceCheckUtils]: 236: Hoare triple {90847#false} ~p31_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-18 06:59:44,644 INFO L280 TraceCheckUtils]: 237: Hoare triple {90847#false} ~p32_old~0 := ~nomsg~0; {90847#false} is VALID [2020-07-18 06:59:44,644 INFO L280 TraceCheckUtils]: 238: Hoare triple {90847#false} ~p32_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-18 06:59:44,644 INFO L280 TraceCheckUtils]: 239: Hoare triple {90847#false} ~main__i2~0 := 0; {90847#false} is VALID [2020-07-18 06:59:44,644 INFO L280 TraceCheckUtils]: 240: Hoare triple {90847#false} assume ~main__i2~0 < 6; {90847#false} is VALID [2020-07-18 06:59:44,645 INFO L280 TraceCheckUtils]: 241: Hoare triple {90847#false} havoc ~node1__newmax~0; {90847#false} is VALID [2020-07-18 06:59:44,645 INFO L280 TraceCheckUtils]: 242: Hoare triple {90847#false} ~node1__newmax~0 := 0; {90847#false} is VALID [2020-07-18 06:59:44,645 INFO L280 TraceCheckUtils]: 243: Hoare triple {90847#false} assume !!(0 == ~mode1~0 % 256); {90847#false} is VALID [2020-07-18 06:59:44,645 INFO L280 TraceCheckUtils]: 244: Hoare triple {90847#false} assume ~r1~0 < 2; {90847#false} is VALID [2020-07-18 06:59:44,645 INFO L280 TraceCheckUtils]: 245: Hoare triple {90847#false} assume !!(0 == ~ep12~0 % 256); {90847#false} is VALID [2020-07-18 06:59:44,645 INFO L280 TraceCheckUtils]: 246: Hoare triple {90847#false} assume !!(0 == ~ep13~0 % 256); {90847#false} is VALID [2020-07-18 06:59:44,646 INFO L280 TraceCheckUtils]: 247: Hoare triple {90847#false} ~mode1~0 := 1; {90847#false} is VALID [2020-07-18 06:59:44,646 INFO L280 TraceCheckUtils]: 248: Hoare triple {90847#false} havoc ~node2__newmax~0; {90847#false} is VALID [2020-07-18 06:59:44,646 INFO L280 TraceCheckUtils]: 249: Hoare triple {90847#false} ~node2__newmax~0 := 0; {90847#false} is VALID [2020-07-18 06:59:44,646 INFO L280 TraceCheckUtils]: 250: Hoare triple {90847#false} assume !!(0 == ~mode2~0 % 256); {90847#false} is VALID [2020-07-18 06:59:44,646 INFO L280 TraceCheckUtils]: 251: Hoare triple {90847#false} assume ~r2~0 < 2; {90847#false} is VALID [2020-07-18 06:59:44,646 INFO L280 TraceCheckUtils]: 252: Hoare triple {90847#false} assume !!(0 == ~ep21~0 % 256); {90847#false} is VALID [2020-07-18 06:59:44,647 INFO L280 TraceCheckUtils]: 253: Hoare triple {90847#false} assume !!(0 == ~ep23~0 % 256); {90847#false} is VALID [2020-07-18 06:59:44,647 INFO L280 TraceCheckUtils]: 254: Hoare triple {90847#false} ~mode2~0 := 1; {90847#false} is VALID [2020-07-18 06:59:44,647 INFO L280 TraceCheckUtils]: 255: Hoare triple {90847#false} havoc ~node3__newmax~0; {90847#false} is VALID [2020-07-18 06:59:44,647 INFO L280 TraceCheckUtils]: 256: Hoare triple {90847#false} ~node3__newmax~0 := 0; {90847#false} is VALID [2020-07-18 06:59:44,647 INFO L280 TraceCheckUtils]: 257: Hoare triple {90847#false} assume !!(0 == ~mode3~0 % 256); {90847#false} is VALID [2020-07-18 06:59:44,647 INFO L280 TraceCheckUtils]: 258: Hoare triple {90847#false} assume ~r3~0 < 2; {90847#false} is VALID [2020-07-18 06:59:44,648 INFO L280 TraceCheckUtils]: 259: Hoare triple {90847#false} assume !!(0 == ~ep31~0 % 256); {90847#false} is VALID [2020-07-18 06:59:44,648 INFO L280 TraceCheckUtils]: 260: Hoare triple {90847#false} assume !!(0 == ~ep32~0 % 256); {90847#false} is VALID [2020-07-18 06:59:44,648 INFO L280 TraceCheckUtils]: 261: Hoare triple {90847#false} ~mode3~0 := 1; {90847#false} is VALID [2020-07-18 06:59:44,648 INFO L280 TraceCheckUtils]: 262: Hoare triple {90847#false} ~p12_old~0 := ~p12_new~0; {90847#false} is VALID [2020-07-18 06:59:44,648 INFO L280 TraceCheckUtils]: 263: Hoare triple {90847#false} ~p12_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-18 06:59:44,648 INFO L280 TraceCheckUtils]: 264: Hoare triple {90847#false} ~p13_old~0 := ~p13_new~0; {90847#false} is VALID [2020-07-18 06:59:44,649 INFO L280 TraceCheckUtils]: 265: Hoare triple {90847#false} ~p13_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-18 06:59:44,649 INFO L280 TraceCheckUtils]: 266: Hoare triple {90847#false} ~p21_old~0 := ~p21_new~0; {90847#false} is VALID [2020-07-18 06:59:44,649 INFO L280 TraceCheckUtils]: 267: Hoare triple {90847#false} ~p21_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-18 06:59:44,649 INFO L280 TraceCheckUtils]: 268: Hoare triple {90847#false} ~p23_old~0 := ~p23_new~0; {90847#false} is VALID [2020-07-18 06:59:44,649 INFO L280 TraceCheckUtils]: 269: Hoare triple {90847#false} ~p23_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-18 06:59:44,649 INFO L280 TraceCheckUtils]: 270: Hoare triple {90847#false} ~p31_old~0 := ~p31_new~0; {90847#false} is VALID [2020-07-18 06:59:44,649 INFO L280 TraceCheckUtils]: 271: Hoare triple {90847#false} ~p31_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-18 06:59:44,650 INFO L280 TraceCheckUtils]: 272: Hoare triple {90847#false} ~p32_old~0 := ~p32_new~0; {90847#false} is VALID [2020-07-18 06:59:44,650 INFO L280 TraceCheckUtils]: 273: Hoare triple {90847#false} ~p32_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-18 06:59:44,650 INFO L280 TraceCheckUtils]: 274: Hoare triple {90847#false} havoc ~check__tmp~0; {90847#false} is VALID [2020-07-18 06:59:44,650 INFO L280 TraceCheckUtils]: 275: Hoare triple {90847#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {90847#false} is VALID [2020-07-18 06:59:44,650 INFO L280 TraceCheckUtils]: 276: Hoare triple {90847#false} assume ~st1~0 + ~nl1~0 <= 1; {90847#false} is VALID [2020-07-18 06:59:44,650 INFO L280 TraceCheckUtils]: 277: Hoare triple {90847#false} assume ~st2~0 + ~nl2~0 <= 1; {90847#false} is VALID [2020-07-18 06:59:44,651 INFO L280 TraceCheckUtils]: 278: Hoare triple {90847#false} assume ~st3~0 + ~nl3~0 <= 1; {90847#false} is VALID [2020-07-18 06:59:44,651 INFO L280 TraceCheckUtils]: 279: Hoare triple {90847#false} assume !(~r1~0 >= 2); {90847#false} is VALID [2020-07-18 06:59:44,651 INFO L280 TraceCheckUtils]: 280: Hoare triple {90847#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {90847#false} is VALID [2020-07-18 06:59:44,651 INFO L280 TraceCheckUtils]: 281: Hoare triple {90847#false} assume ~r1~0 < 2; {90847#false} is VALID [2020-07-18 06:59:44,651 INFO L280 TraceCheckUtils]: 282: Hoare triple {90847#false} assume !(~r1~0 >= 2); {90847#false} is VALID [2020-07-18 06:59:44,651 INFO L280 TraceCheckUtils]: 283: Hoare triple {90847#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {90847#false} is VALID [2020-07-18 06:59:44,652 INFO L280 TraceCheckUtils]: 284: Hoare triple {90847#false} assume ~r1~0 < 2; {90847#false} is VALID [2020-07-18 06:59:44,652 INFO L280 TraceCheckUtils]: 285: Hoare triple {90847#false} ~check__tmp~0 := 1; {90847#false} is VALID [2020-07-18 06:59:44,652 INFO L280 TraceCheckUtils]: 286: Hoare triple {90847#false} ~__return_2009~0 := ~check__tmp~0; {90847#false} is VALID [2020-07-18 06:59:44,652 INFO L280 TraceCheckUtils]: 287: Hoare triple {90847#false} ~main__c1~0 := ~__return_2009~0; {90847#false} is VALID [2020-07-18 06:59:44,652 INFO L280 TraceCheckUtils]: 288: Hoare triple {90847#false} havoc ~__tmp_1~0; {90847#false} is VALID [2020-07-18 06:59:44,652 INFO L280 TraceCheckUtils]: 289: Hoare triple {90847#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {90847#false} is VALID [2020-07-18 06:59:44,653 INFO L280 TraceCheckUtils]: 290: Hoare triple {90847#false} havoc ~assert__arg~0; {90847#false} is VALID [2020-07-18 06:59:44,653 INFO L280 TraceCheckUtils]: 291: Hoare triple {90847#false} ~assert__arg~0 := ~__tmp_1~0; {90847#false} is VALID [2020-07-18 06:59:44,653 INFO L280 TraceCheckUtils]: 292: Hoare triple {90847#false} assume !(0 == ~assert__arg~0 % 256); {90847#false} is VALID [2020-07-18 06:59:44,653 INFO L280 TraceCheckUtils]: 293: Hoare triple {90847#false} ~main____CPAchecker_TMP_0~0 := ~main__i2~0; {90847#false} is VALID [2020-07-18 06:59:44,653 INFO L280 TraceCheckUtils]: 294: Hoare triple {90847#false} ~main__i2~0 := 1 + ~main__i2~0; {90847#false} is VALID [2020-07-18 06:59:44,653 INFO L280 TraceCheckUtils]: 295: Hoare triple {90847#false} assume ~main__i2~0 < 6; {90847#false} is VALID [2020-07-18 06:59:44,654 INFO L280 TraceCheckUtils]: 296: Hoare triple {90847#false} havoc ~node1__newmax~1; {90847#false} is VALID [2020-07-18 06:59:44,654 INFO L280 TraceCheckUtils]: 297: Hoare triple {90847#false} ~node1__newmax~1 := 0; {90847#false} is VALID [2020-07-18 06:59:44,654 INFO L280 TraceCheckUtils]: 298: Hoare triple {90847#false} assume !(0 == ~mode1~0 % 256); {90847#false} is VALID [2020-07-18 06:59:44,654 INFO L280 TraceCheckUtils]: 299: Hoare triple {90847#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {90847#false} is VALID [2020-07-18 06:59:44,654 INFO L280 TraceCheckUtils]: 300: Hoare triple {90847#false} assume !!(0 == ~ep21~0 % 256); {90847#false} is VALID [2020-07-18 06:59:44,654 INFO L280 TraceCheckUtils]: 301: Hoare triple {90847#false} assume !!(0 == ~ep31~0 % 256); {90847#false} is VALID [2020-07-18 06:59:44,655 INFO L280 TraceCheckUtils]: 302: Hoare triple {90847#false} ~newmax1~0 := ~node1__newmax~1; {90847#false} is VALID [2020-07-18 06:59:44,655 INFO L280 TraceCheckUtils]: 303: Hoare triple {90847#false} assume !(2 == ~r1~0); {90847#false} is VALID [2020-07-18 06:59:44,655 INFO L280 TraceCheckUtils]: 304: Hoare triple {90847#false} ~mode1~0 := 0; {90847#false} is VALID [2020-07-18 06:59:44,655 INFO L280 TraceCheckUtils]: 305: Hoare triple {90847#false} havoc ~node2__newmax~1; {90847#false} is VALID [2020-07-18 06:59:44,655 INFO L280 TraceCheckUtils]: 306: Hoare triple {90847#false} ~node2__newmax~1 := 0; {90847#false} is VALID [2020-07-18 06:59:44,655 INFO L280 TraceCheckUtils]: 307: Hoare triple {90847#false} assume !(0 == ~mode2~0 % 256); {90847#false} is VALID [2020-07-18 06:59:44,656 INFO L280 TraceCheckUtils]: 308: Hoare triple {90847#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {90847#false} is VALID [2020-07-18 06:59:44,656 INFO L280 TraceCheckUtils]: 309: Hoare triple {90847#false} assume !!(0 == ~ep12~0 % 256); {90847#false} is VALID [2020-07-18 06:59:44,656 INFO L280 TraceCheckUtils]: 310: Hoare triple {90847#false} assume !!(0 == ~ep32~0 % 256); {90847#false} is VALID [2020-07-18 06:59:44,656 INFO L280 TraceCheckUtils]: 311: Hoare triple {90847#false} ~newmax2~0 := ~node2__newmax~1; {90847#false} is VALID [2020-07-18 06:59:44,656 INFO L280 TraceCheckUtils]: 312: Hoare triple {90847#false} assume !(2 == ~r2~0); {90847#false} is VALID [2020-07-18 06:59:44,656 INFO L280 TraceCheckUtils]: 313: Hoare triple {90847#false} ~mode2~0 := 0; {90847#false} is VALID [2020-07-18 06:59:44,657 INFO L280 TraceCheckUtils]: 314: Hoare triple {90847#false} havoc ~node3__newmax~1; {90847#false} is VALID [2020-07-18 06:59:44,657 INFO L280 TraceCheckUtils]: 315: Hoare triple {90847#false} ~node3__newmax~1 := 0; {90847#false} is VALID [2020-07-18 06:59:44,657 INFO L280 TraceCheckUtils]: 316: Hoare triple {90847#false} assume !(0 == ~mode3~0 % 256); {90847#false} is VALID [2020-07-18 06:59:44,657 INFO L280 TraceCheckUtils]: 317: Hoare triple {90847#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {90847#false} is VALID [2020-07-18 06:59:44,657 INFO L280 TraceCheckUtils]: 318: Hoare triple {90847#false} assume !!(0 == ~ep13~0 % 256); {90847#false} is VALID [2020-07-18 06:59:44,657 INFO L280 TraceCheckUtils]: 319: Hoare triple {90847#false} assume !!(0 == ~ep23~0 % 256); {90847#false} is VALID [2020-07-18 06:59:44,658 INFO L280 TraceCheckUtils]: 320: Hoare triple {90847#false} ~newmax3~0 := ~node3__newmax~1; {90847#false} is VALID [2020-07-18 06:59:44,658 INFO L280 TraceCheckUtils]: 321: Hoare triple {90847#false} assume !(2 == ~r3~0); {90847#false} is VALID [2020-07-18 06:59:44,658 INFO L280 TraceCheckUtils]: 322: Hoare triple {90847#false} ~mode3~0 := 0; {90847#false} is VALID [2020-07-18 06:59:44,658 INFO L280 TraceCheckUtils]: 323: Hoare triple {90847#false} ~p12_old~0 := ~p12_new~0; {90847#false} is VALID [2020-07-18 06:59:44,658 INFO L280 TraceCheckUtils]: 324: Hoare triple {90847#false} ~p12_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-18 06:59:44,658 INFO L280 TraceCheckUtils]: 325: Hoare triple {90847#false} ~p13_old~0 := ~p13_new~0; {90847#false} is VALID [2020-07-18 06:59:44,659 INFO L280 TraceCheckUtils]: 326: Hoare triple {90847#false} ~p13_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-18 06:59:44,659 INFO L280 TraceCheckUtils]: 327: Hoare triple {90847#false} ~p21_old~0 := ~p21_new~0; {90847#false} is VALID [2020-07-18 06:59:44,659 INFO L280 TraceCheckUtils]: 328: Hoare triple {90847#false} ~p21_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-18 06:59:44,659 INFO L280 TraceCheckUtils]: 329: Hoare triple {90847#false} ~p23_old~0 := ~p23_new~0; {90847#false} is VALID [2020-07-18 06:59:44,659 INFO L280 TraceCheckUtils]: 330: Hoare triple {90847#false} ~p23_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-18 06:59:44,659 INFO L280 TraceCheckUtils]: 331: Hoare triple {90847#false} ~p31_old~0 := ~p31_new~0; {90847#false} is VALID [2020-07-18 06:59:44,660 INFO L280 TraceCheckUtils]: 332: Hoare triple {90847#false} ~p31_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-18 06:59:44,660 INFO L280 TraceCheckUtils]: 333: Hoare triple {90847#false} ~p32_old~0 := ~p32_new~0; {90847#false} is VALID [2020-07-18 06:59:44,660 INFO L280 TraceCheckUtils]: 334: Hoare triple {90847#false} ~p32_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-18 06:59:44,660 INFO L280 TraceCheckUtils]: 335: Hoare triple {90847#false} havoc ~check__tmp~1; {90847#false} is VALID [2020-07-18 06:59:44,660 INFO L280 TraceCheckUtils]: 336: Hoare triple {90847#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {90847#false} is VALID [2020-07-18 06:59:44,660 INFO L280 TraceCheckUtils]: 337: Hoare triple {90847#false} assume ~st1~0 + ~nl1~0 <= 1; {90847#false} is VALID [2020-07-18 06:59:44,661 INFO L280 TraceCheckUtils]: 338: Hoare triple {90847#false} assume ~st2~0 + ~nl2~0 <= 1; {90847#false} is VALID [2020-07-18 06:59:44,661 INFO L280 TraceCheckUtils]: 339: Hoare triple {90847#false} assume ~st3~0 + ~nl3~0 <= 1; {90847#false} is VALID [2020-07-18 06:59:44,661 INFO L280 TraceCheckUtils]: 340: Hoare triple {90847#false} assume !(~r1~0 >= 2); {90847#false} is VALID [2020-07-18 06:59:44,661 INFO L280 TraceCheckUtils]: 341: Hoare triple {90847#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {90847#false} is VALID [2020-07-18 06:59:44,661 INFO L280 TraceCheckUtils]: 342: Hoare triple {90847#false} assume ~r1~0 < 2; {90847#false} is VALID [2020-07-18 06:59:44,661 INFO L280 TraceCheckUtils]: 343: Hoare triple {90847#false} assume !(~r1~0 >= 2); {90847#false} is VALID [2020-07-18 06:59:44,661 INFO L280 TraceCheckUtils]: 344: Hoare triple {90847#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {90847#false} is VALID [2020-07-18 06:59:44,662 INFO L280 TraceCheckUtils]: 345: Hoare triple {90847#false} assume ~r1~0 < 2; {90847#false} is VALID [2020-07-18 06:59:44,662 INFO L280 TraceCheckUtils]: 346: Hoare triple {90847#false} ~check__tmp~1 := 1; {90847#false} is VALID [2020-07-18 06:59:44,662 INFO L280 TraceCheckUtils]: 347: Hoare triple {90847#false} ~__return_2142~0 := ~check__tmp~1; {90847#false} is VALID [2020-07-18 06:59:44,662 INFO L280 TraceCheckUtils]: 348: Hoare triple {90847#false} ~main__c1~0 := ~__return_2142~0; {90847#false} is VALID [2020-07-18 06:59:44,662 INFO L280 TraceCheckUtils]: 349: Hoare triple {90847#false} havoc ~__tmp_2~0; {90847#false} is VALID [2020-07-18 06:59:44,662 INFO L280 TraceCheckUtils]: 350: Hoare triple {90847#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {90847#false} is VALID [2020-07-18 06:59:44,663 INFO L280 TraceCheckUtils]: 351: Hoare triple {90847#false} havoc ~assert__arg~1; {90847#false} is VALID [2020-07-18 06:59:44,663 INFO L280 TraceCheckUtils]: 352: Hoare triple {90847#false} ~assert__arg~1 := ~__tmp_2~0; {90847#false} is VALID [2020-07-18 06:59:44,663 INFO L280 TraceCheckUtils]: 353: Hoare triple {90847#false} assume !(0 == ~assert__arg~1 % 256); {90847#false} is VALID [2020-07-18 06:59:44,663 INFO L280 TraceCheckUtils]: 354: Hoare triple {90847#false} ~main____CPAchecker_TMP_0~1 := ~main__i2~0; {90847#false} is VALID [2020-07-18 06:59:44,663 INFO L280 TraceCheckUtils]: 355: Hoare triple {90847#false} ~main__i2~0 := 1 + ~main__i2~0; {90847#false} is VALID [2020-07-18 06:59:44,663 INFO L280 TraceCheckUtils]: 356: Hoare triple {90847#false} assume ~main__i2~0 < 6; {90847#false} is VALID [2020-07-18 06:59:44,664 INFO L280 TraceCheckUtils]: 357: Hoare triple {90847#false} havoc ~node1__newmax~2; {90847#false} is VALID [2020-07-18 06:59:44,664 INFO L280 TraceCheckUtils]: 358: Hoare triple {90847#false} ~node1__newmax~2 := 0; {90847#false} is VALID [2020-07-18 06:59:44,664 INFO L280 TraceCheckUtils]: 359: Hoare triple {90847#false} assume !!(0 == ~mode1~0 % 256); {90847#false} is VALID [2020-07-18 06:59:44,664 INFO L280 TraceCheckUtils]: 360: Hoare triple {90847#false} assume ~r1~0 < 2; {90847#false} is VALID [2020-07-18 06:59:44,664 INFO L280 TraceCheckUtils]: 361: Hoare triple {90847#false} assume !!(0 == ~ep12~0 % 256); {90847#false} is VALID [2020-07-18 06:59:44,664 INFO L280 TraceCheckUtils]: 362: Hoare triple {90847#false} assume !!(0 == ~ep13~0 % 256); {90847#false} is VALID [2020-07-18 06:59:44,665 INFO L280 TraceCheckUtils]: 363: Hoare triple {90847#false} ~mode1~0 := 1; {90847#false} is VALID [2020-07-18 06:59:44,665 INFO L280 TraceCheckUtils]: 364: Hoare triple {90847#false} havoc ~node2__newmax~2; {90847#false} is VALID [2020-07-18 06:59:44,665 INFO L280 TraceCheckUtils]: 365: Hoare triple {90847#false} ~node2__newmax~2 := 0; {90847#false} is VALID [2020-07-18 06:59:44,665 INFO L280 TraceCheckUtils]: 366: Hoare triple {90847#false} assume !!(0 == ~mode2~0 % 256); {90847#false} is VALID [2020-07-18 06:59:44,665 INFO L280 TraceCheckUtils]: 367: Hoare triple {90847#false} assume ~r2~0 < 2; {90847#false} is VALID [2020-07-18 06:59:44,665 INFO L280 TraceCheckUtils]: 368: Hoare triple {90847#false} assume !!(0 == ~ep21~0 % 256); {90847#false} is VALID [2020-07-18 06:59:44,666 INFO L280 TraceCheckUtils]: 369: Hoare triple {90847#false} assume !!(0 == ~ep23~0 % 256); {90847#false} is VALID [2020-07-18 06:59:44,666 INFO L280 TraceCheckUtils]: 370: Hoare triple {90847#false} ~mode2~0 := 1; {90847#false} is VALID [2020-07-18 06:59:44,666 INFO L280 TraceCheckUtils]: 371: Hoare triple {90847#false} havoc ~node3__newmax~2; {90847#false} is VALID [2020-07-18 06:59:44,666 INFO L280 TraceCheckUtils]: 372: Hoare triple {90847#false} ~node3__newmax~2 := 0; {90847#false} is VALID [2020-07-18 06:59:44,666 INFO L280 TraceCheckUtils]: 373: Hoare triple {90847#false} assume !!(0 == ~mode3~0 % 256); {90847#false} is VALID [2020-07-18 06:59:44,666 INFO L280 TraceCheckUtils]: 374: Hoare triple {90847#false} assume ~r3~0 < 2; {90847#false} is VALID [2020-07-18 06:59:44,667 INFO L280 TraceCheckUtils]: 375: Hoare triple {90847#false} assume !!(0 == ~ep31~0 % 256); {90847#false} is VALID [2020-07-18 06:59:44,667 INFO L280 TraceCheckUtils]: 376: Hoare triple {90847#false} assume !!(0 == ~ep32~0 % 256); {90847#false} is VALID [2020-07-18 06:59:44,667 INFO L280 TraceCheckUtils]: 377: Hoare triple {90847#false} ~mode3~0 := 1; {90847#false} is VALID [2020-07-18 06:59:44,667 INFO L280 TraceCheckUtils]: 378: Hoare triple {90847#false} ~p12_old~0 := ~p12_new~0; {90847#false} is VALID [2020-07-18 06:59:44,667 INFO L280 TraceCheckUtils]: 379: Hoare triple {90847#false} ~p12_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-18 06:59:44,667 INFO L280 TraceCheckUtils]: 380: Hoare triple {90847#false} ~p13_old~0 := ~p13_new~0; {90847#false} is VALID [2020-07-18 06:59:44,667 INFO L280 TraceCheckUtils]: 381: Hoare triple {90847#false} ~p13_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-18 06:59:44,668 INFO L280 TraceCheckUtils]: 382: Hoare triple {90847#false} ~p21_old~0 := ~p21_new~0; {90847#false} is VALID [2020-07-18 06:59:44,668 INFO L280 TraceCheckUtils]: 383: Hoare triple {90847#false} ~p21_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-18 06:59:44,668 INFO L280 TraceCheckUtils]: 384: Hoare triple {90847#false} ~p23_old~0 := ~p23_new~0; {90847#false} is VALID [2020-07-18 06:59:44,668 INFO L280 TraceCheckUtils]: 385: Hoare triple {90847#false} ~p23_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-18 06:59:44,668 INFO L280 TraceCheckUtils]: 386: Hoare triple {90847#false} ~p31_old~0 := ~p31_new~0; {90847#false} is VALID [2020-07-18 06:59:44,668 INFO L280 TraceCheckUtils]: 387: Hoare triple {90847#false} ~p31_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-18 06:59:44,669 INFO L280 TraceCheckUtils]: 388: Hoare triple {90847#false} ~p32_old~0 := ~p32_new~0; {90847#false} is VALID [2020-07-18 06:59:44,669 INFO L280 TraceCheckUtils]: 389: Hoare triple {90847#false} ~p32_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-18 06:59:44,669 INFO L280 TraceCheckUtils]: 390: Hoare triple {90847#false} havoc ~check__tmp~2; {90847#false} is VALID [2020-07-18 06:59:44,669 INFO L280 TraceCheckUtils]: 391: Hoare triple {90847#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {90847#false} is VALID [2020-07-18 06:59:44,669 INFO L280 TraceCheckUtils]: 392: Hoare triple {90847#false} assume ~st1~0 + ~nl1~0 <= 1; {90847#false} is VALID [2020-07-18 06:59:44,669 INFO L280 TraceCheckUtils]: 393: Hoare triple {90847#false} assume ~st2~0 + ~nl2~0 <= 1; {90847#false} is VALID [2020-07-18 06:59:44,670 INFO L280 TraceCheckUtils]: 394: Hoare triple {90847#false} assume ~st3~0 + ~nl3~0 <= 1; {90847#false} is VALID [2020-07-18 06:59:44,670 INFO L280 TraceCheckUtils]: 395: Hoare triple {90847#false} assume !(~r1~0 >= 2); {90847#false} is VALID [2020-07-18 06:59:44,670 INFO L280 TraceCheckUtils]: 396: Hoare triple {90847#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {90847#false} is VALID [2020-07-18 06:59:44,670 INFO L280 TraceCheckUtils]: 397: Hoare triple {90847#false} assume ~r1~0 < 2; {90847#false} is VALID [2020-07-18 06:59:44,670 INFO L280 TraceCheckUtils]: 398: Hoare triple {90847#false} assume !(~r1~0 >= 2); {90847#false} is VALID [2020-07-18 06:59:44,670 INFO L280 TraceCheckUtils]: 399: Hoare triple {90847#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {90847#false} is VALID [2020-07-18 06:59:44,671 INFO L280 TraceCheckUtils]: 400: Hoare triple {90847#false} assume ~r1~0 < 2; {90847#false} is VALID [2020-07-18 06:59:44,671 INFO L280 TraceCheckUtils]: 401: Hoare triple {90847#false} ~check__tmp~2 := 1; {90847#false} is VALID [2020-07-18 06:59:44,671 INFO L280 TraceCheckUtils]: 402: Hoare triple {90847#false} ~__return_2281~0 := ~check__tmp~2; {90847#false} is VALID [2020-07-18 06:59:44,671 INFO L280 TraceCheckUtils]: 403: Hoare triple {90847#false} ~main__c1~0 := ~__return_2281~0; {90847#false} is VALID [2020-07-18 06:59:44,671 INFO L280 TraceCheckUtils]: 404: Hoare triple {90847#false} havoc ~__tmp_3~0; {90847#false} is VALID [2020-07-18 06:59:44,671 INFO L280 TraceCheckUtils]: 405: Hoare triple {90847#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {90847#false} is VALID [2020-07-18 06:59:44,672 INFO L280 TraceCheckUtils]: 406: Hoare triple {90847#false} havoc ~assert__arg~2; {90847#false} is VALID [2020-07-18 06:59:44,672 INFO L280 TraceCheckUtils]: 407: Hoare triple {90847#false} ~assert__arg~2 := ~__tmp_3~0; {90847#false} is VALID [2020-07-18 06:59:44,672 INFO L280 TraceCheckUtils]: 408: Hoare triple {90847#false} assume !(0 == ~assert__arg~2 % 256); {90847#false} is VALID [2020-07-18 06:59:44,672 INFO L280 TraceCheckUtils]: 409: Hoare triple {90847#false} ~main____CPAchecker_TMP_0~2 := ~main__i2~0; {90847#false} is VALID [2020-07-18 06:59:44,672 INFO L280 TraceCheckUtils]: 410: Hoare triple {90847#false} ~main__i2~0 := 1 + ~main__i2~0; {90847#false} is VALID [2020-07-18 06:59:44,672 INFO L280 TraceCheckUtils]: 411: Hoare triple {90847#false} assume ~main__i2~0 < 6; {90847#false} is VALID [2020-07-18 06:59:44,672 INFO L280 TraceCheckUtils]: 412: Hoare triple {90847#false} havoc ~node1__newmax~3; {90847#false} is VALID [2020-07-18 06:59:44,673 INFO L280 TraceCheckUtils]: 413: Hoare triple {90847#false} ~node1__newmax~3 := 0; {90847#false} is VALID [2020-07-18 06:59:44,673 INFO L280 TraceCheckUtils]: 414: Hoare triple {90847#false} assume !(0 == ~mode1~0 % 256); {90847#false} is VALID [2020-07-18 06:59:44,673 INFO L280 TraceCheckUtils]: 415: Hoare triple {90847#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {90847#false} is VALID [2020-07-18 06:59:44,673 INFO L280 TraceCheckUtils]: 416: Hoare triple {90847#false} assume !!(0 == ~ep21~0 % 256); {90847#false} is VALID [2020-07-18 06:59:44,673 INFO L280 TraceCheckUtils]: 417: Hoare triple {90847#false} assume !!(0 == ~ep31~0 % 256); {90847#false} is VALID [2020-07-18 06:59:44,673 INFO L280 TraceCheckUtils]: 418: Hoare triple {90847#false} ~newmax1~0 := ~node1__newmax~3; {90847#false} is VALID [2020-07-18 06:59:44,674 INFO L280 TraceCheckUtils]: 419: Hoare triple {90847#false} assume 2 == ~r1~0; {90847#false} is VALID [2020-07-18 06:59:44,674 INFO L280 TraceCheckUtils]: 420: Hoare triple {90847#false} assume ~max1~0 == ~id1~0; {90847#false} is VALID [2020-07-18 06:59:44,674 INFO L280 TraceCheckUtils]: 421: Hoare triple {90847#false} ~st1~0 := 1; {90847#false} is VALID [2020-07-18 06:59:44,674 INFO L280 TraceCheckUtils]: 422: Hoare triple {90847#false} ~mode1~0 := 0; {90847#false} is VALID [2020-07-18 06:59:44,674 INFO L280 TraceCheckUtils]: 423: Hoare triple {90847#false} havoc ~node2__newmax~3; {90847#false} is VALID [2020-07-18 06:59:44,674 INFO L280 TraceCheckUtils]: 424: Hoare triple {90847#false} ~node2__newmax~3 := 0; {90847#false} is VALID [2020-07-18 06:59:44,675 INFO L280 TraceCheckUtils]: 425: Hoare triple {90847#false} assume !(0 == ~mode2~0 % 256); {90847#false} is VALID [2020-07-18 06:59:44,675 INFO L280 TraceCheckUtils]: 426: Hoare triple {90847#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {90847#false} is VALID [2020-07-18 06:59:44,675 INFO L280 TraceCheckUtils]: 427: Hoare triple {90847#false} assume !!(0 == ~ep12~0 % 256); {90847#false} is VALID [2020-07-18 06:59:44,675 INFO L280 TraceCheckUtils]: 428: Hoare triple {90847#false} assume !!(0 == ~ep32~0 % 256); {90847#false} is VALID [2020-07-18 06:59:44,675 INFO L280 TraceCheckUtils]: 429: Hoare triple {90847#false} ~newmax2~0 := ~node2__newmax~3; {90847#false} is VALID [2020-07-18 06:59:44,675 INFO L280 TraceCheckUtils]: 430: Hoare triple {90847#false} assume 2 == ~r2~0; {90847#false} is VALID [2020-07-18 06:59:44,676 INFO L280 TraceCheckUtils]: 431: Hoare triple {90847#false} assume ~max2~0 == ~id2~0; {90847#false} is VALID [2020-07-18 06:59:44,676 INFO L280 TraceCheckUtils]: 432: Hoare triple {90847#false} ~st2~0 := 1; {90847#false} is VALID [2020-07-18 06:59:44,676 INFO L280 TraceCheckUtils]: 433: Hoare triple {90847#false} ~mode2~0 := 0; {90847#false} is VALID [2020-07-18 06:59:44,676 INFO L280 TraceCheckUtils]: 434: Hoare triple {90847#false} havoc ~node3__newmax~3; {90847#false} is VALID [2020-07-18 06:59:44,676 INFO L280 TraceCheckUtils]: 435: Hoare triple {90847#false} ~node3__newmax~3 := 0; {90847#false} is VALID [2020-07-18 06:59:44,677 INFO L280 TraceCheckUtils]: 436: Hoare triple {90847#false} assume !(0 == ~mode3~0 % 256); {90847#false} is VALID [2020-07-18 06:59:44,677 INFO L280 TraceCheckUtils]: 437: Hoare triple {90847#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {90847#false} is VALID [2020-07-18 06:59:44,677 INFO L280 TraceCheckUtils]: 438: Hoare triple {90847#false} assume !!(0 == ~ep13~0 % 256); {90847#false} is VALID [2020-07-18 06:59:44,677 INFO L280 TraceCheckUtils]: 439: Hoare triple {90847#false} assume !!(0 == ~ep23~0 % 256); {90847#false} is VALID [2020-07-18 06:59:44,677 INFO L280 TraceCheckUtils]: 440: Hoare triple {90847#false} ~newmax3~0 := ~node3__newmax~3; {90847#false} is VALID [2020-07-18 06:59:44,677 INFO L280 TraceCheckUtils]: 441: Hoare triple {90847#false} assume 2 == ~r3~0; {90847#false} is VALID [2020-07-18 06:59:44,678 INFO L280 TraceCheckUtils]: 442: Hoare triple {90847#false} assume ~max3~0 == ~id3~0; {90847#false} is VALID [2020-07-18 06:59:44,678 INFO L280 TraceCheckUtils]: 443: Hoare triple {90847#false} ~st3~0 := 1; {90847#false} is VALID [2020-07-18 06:59:44,678 INFO L280 TraceCheckUtils]: 444: Hoare triple {90847#false} ~mode3~0 := 0; {90847#false} is VALID [2020-07-18 06:59:44,678 INFO L280 TraceCheckUtils]: 445: Hoare triple {90847#false} ~p12_old~0 := ~p12_new~0; {90847#false} is VALID [2020-07-18 06:59:44,678 INFO L280 TraceCheckUtils]: 446: Hoare triple {90847#false} ~p12_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-18 06:59:44,678 INFO L280 TraceCheckUtils]: 447: Hoare triple {90847#false} ~p13_old~0 := ~p13_new~0; {90847#false} is VALID [2020-07-18 06:59:44,679 INFO L280 TraceCheckUtils]: 448: Hoare triple {90847#false} ~p13_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-18 06:59:44,679 INFO L280 TraceCheckUtils]: 449: Hoare triple {90847#false} ~p21_old~0 := ~p21_new~0; {90847#false} is VALID [2020-07-18 06:59:44,679 INFO L280 TraceCheckUtils]: 450: Hoare triple {90847#false} ~p21_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-18 06:59:44,679 INFO L280 TraceCheckUtils]: 451: Hoare triple {90847#false} ~p23_old~0 := ~p23_new~0; {90847#false} is VALID [2020-07-18 06:59:44,679 INFO L280 TraceCheckUtils]: 452: Hoare triple {90847#false} ~p23_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-18 06:59:44,680 INFO L280 TraceCheckUtils]: 453: Hoare triple {90847#false} ~p31_old~0 := ~p31_new~0; {90847#false} is VALID [2020-07-18 06:59:44,680 INFO L280 TraceCheckUtils]: 454: Hoare triple {90847#false} ~p31_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-18 06:59:44,680 INFO L280 TraceCheckUtils]: 455: Hoare triple {90847#false} ~p32_old~0 := ~p32_new~0; {90847#false} is VALID [2020-07-18 06:59:44,680 INFO L280 TraceCheckUtils]: 456: Hoare triple {90847#false} ~p32_new~0 := ~nomsg~0; {90847#false} is VALID [2020-07-18 06:59:44,680 INFO L280 TraceCheckUtils]: 457: Hoare triple {90847#false} havoc ~check__tmp~3; {90847#false} is VALID [2020-07-18 06:59:44,680 INFO L280 TraceCheckUtils]: 458: Hoare triple {90847#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {90847#false} is VALID [2020-07-18 06:59:44,681 INFO L280 TraceCheckUtils]: 459: Hoare triple {90847#false} ~check__tmp~3 := 0; {90847#false} is VALID [2020-07-18 06:59:44,681 INFO L280 TraceCheckUtils]: 460: Hoare triple {90847#false} ~__return_3069~0 := ~check__tmp~3; {90847#false} is VALID [2020-07-18 06:59:44,681 INFO L280 TraceCheckUtils]: 461: Hoare triple {90847#false} ~main__c1~0 := ~__return_3069~0; {90847#false} is VALID [2020-07-18 06:59:44,681 INFO L280 TraceCheckUtils]: 462: Hoare triple {90847#false} havoc ~__tmp_4~0; {90847#false} is VALID [2020-07-18 06:59:44,681 INFO L280 TraceCheckUtils]: 463: Hoare triple {90847#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {90847#false} is VALID [2020-07-18 06:59:44,681 INFO L280 TraceCheckUtils]: 464: Hoare triple {90847#false} havoc ~assert__arg~3; {90847#false} is VALID [2020-07-18 06:59:44,682 INFO L280 TraceCheckUtils]: 465: Hoare triple {90847#false} ~assert__arg~3 := ~__tmp_4~0; {90847#false} is VALID [2020-07-18 06:59:44,682 INFO L280 TraceCheckUtils]: 466: Hoare triple {90847#false} assume 0 == ~assert__arg~3 % 256; {90847#false} is VALID [2020-07-18 06:59:44,682 INFO L280 TraceCheckUtils]: 467: Hoare triple {90847#false} assume !false; {90847#false} is VALID [2020-07-18 06:59:44,874 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 06:59:44,874 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1461103836] [2020-07-18 06:59:44,875 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 06:59:44,875 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 06:59:44,875 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [59377635] [2020-07-18 06:59:44,878 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 468 [2020-07-18 06:59:44,879 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 06:59:44,879 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 06:59:45,580 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 468 edges. 468 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:59:45,580 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 06:59:45,580 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 06:59:45,580 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 06:59:45,581 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 06:59:45,581 INFO L87 Difference]: Start difference. First operand 4556 states and 5513 transitions. Second operand 4 states. [2020-07-18 07:00:37,571 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 07:00:37,572 INFO L93 Difference]: Finished difference Result 13184 states and 16011 transitions. [2020-07-18 07:00:37,572 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-18 07:00:37,572 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 468 [2020-07-18 07:00:37,572 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 07:00:37,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 07:00:37,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 3393 transitions. [2020-07-18 07:00:37,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 07:00:37,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 3393 transitions. [2020-07-18 07:00:37,597 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 3393 transitions. [2020-07-18 07:00:42,692 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3393 edges. 3393 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 07:00:45,471 INFO L225 Difference]: With dead ends: 13184 [2020-07-18 07:00:45,471 INFO L226 Difference]: Without dead ends: 8877 [2020-07-18 07:00:45,479 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 07:00:45,489 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8877 states. [2020-07-18 07:01:05,508 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8877 to 4560. [2020-07-18 07:01:05,508 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 07:01:05,508 INFO L82 GeneralOperation]: Start isEquivalent. First operand 8877 states. Second operand 4560 states. [2020-07-18 07:01:05,508 INFO L74 IsIncluded]: Start isIncluded. First operand 8877 states. Second operand 4560 states. [2020-07-18 07:01:05,508 INFO L87 Difference]: Start difference. First operand 8877 states. Second operand 4560 states. [2020-07-18 07:01:07,976 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 07:01:07,976 INFO L93 Difference]: Finished difference Result 8877 states and 10770 transitions. [2020-07-18 07:01:07,976 INFO L276 IsEmpty]: Start isEmpty. Operand 8877 states and 10770 transitions. [2020-07-18 07:01:07,986 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 07:01:07,986 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 07:01:07,986 INFO L74 IsIncluded]: Start isIncluded. First operand 4560 states. Second operand 8877 states. [2020-07-18 07:01:07,986 INFO L87 Difference]: Start difference. First operand 4560 states. Second operand 8877 states. [2020-07-18 07:01:10,562 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 07:01:10,563 INFO L93 Difference]: Finished difference Result 8877 states and 10770 transitions. [2020-07-18 07:01:10,563 INFO L276 IsEmpty]: Start isEmpty. Operand 8877 states and 10770 transitions. [2020-07-18 07:01:10,572 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 07:01:10,573 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 07:01:10,573 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 07:01:10,573 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 07:01:10,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4560 states. [2020-07-18 07:01:11,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4560 states to 4560 states and 5517 transitions. [2020-07-18 07:01:11,226 INFO L78 Accepts]: Start accepts. Automaton has 4560 states and 5517 transitions. Word has length 468 [2020-07-18 07:01:11,227 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 07:01:11,227 INFO L479 AbstractCegarLoop]: Abstraction has 4560 states and 5517 transitions. [2020-07-18 07:01:11,227 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 07:01:11,227 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4560 states and 5517 transitions. [2020-07-18 07:01:25,595 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 5517 edges. 5517 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 07:01:25,596 INFO L276 IsEmpty]: Start isEmpty. Operand 4560 states and 5517 transitions. [2020-07-18 07:01:25,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 470 [2020-07-18 07:01:25,604 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 07:01:25,605 INFO L422 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 07:01:25,605 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-18 07:01:25,605 INFO L427 AbstractCegarLoop]: === Iteration 6 === [mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 07:01:25,605 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 07:01:25,606 INFO L82 PathProgramCache]: Analyzing trace with hash 120554772, now seen corresponding path program 1 times [2020-07-18 07:01:25,606 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 07:01:25,606 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1416218104] [2020-07-18 07:01:25,606 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 07:01:25,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 07:01:26,205 WARN L193 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-18 07:01:26,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 07:01:26,258 INFO L280 TraceCheckUtils]: 0: Hoare triple {144238#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~__return_2419~0 |old(~__return_2419~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2828~0 |old(~__return_2828~0)|) (= ~__return_2975~0 |old(~__return_2975~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2433~0 |old(~__return_2433~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2420_0~0 |old(~__tmp_2420_0~0)|) (= ~__return_2142~0 |old(~__return_2142~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~__return_1863~0 |old(~__return_1863~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2009~0 |old(~__return_2009~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_2794~0 |old(~__return_2794~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3069~0 |old(~__return_3069~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~__return_2543~0 |old(~__return_2543~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~__return_2281~0 |old(~__return_2281~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~__return_2710~0 |old(~__return_2710~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_3038~0 |old(~__return_3038~0)|) (= ~__return_2941~0 |old(~__return_2941~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,258 INFO L280 TraceCheckUtils]: 1: Hoare triple {144164#true} ~nomsg~0 := -1; {144164#true} is VALID [2020-07-18 07:01:26,259 INFO L280 TraceCheckUtils]: 2: Hoare triple {144164#true} ~p12~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,259 INFO L280 TraceCheckUtils]: 3: Hoare triple {144164#true} ~p12_old~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,259 INFO L280 TraceCheckUtils]: 4: Hoare triple {144164#true} ~p12_new~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,259 INFO L280 TraceCheckUtils]: 5: Hoare triple {144164#true} ~ep12~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,259 INFO L280 TraceCheckUtils]: 6: Hoare triple {144164#true} ~p13~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,259 INFO L280 TraceCheckUtils]: 7: Hoare triple {144164#true} ~p13_old~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,260 INFO L280 TraceCheckUtils]: 8: Hoare triple {144164#true} ~p13_new~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,260 INFO L280 TraceCheckUtils]: 9: Hoare triple {144164#true} ~ep13~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,260 INFO L280 TraceCheckUtils]: 10: Hoare triple {144164#true} ~p21~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,260 INFO L280 TraceCheckUtils]: 11: Hoare triple {144164#true} ~p21_old~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,260 INFO L280 TraceCheckUtils]: 12: Hoare triple {144164#true} ~p21_new~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,260 INFO L280 TraceCheckUtils]: 13: Hoare triple {144164#true} ~ep21~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,261 INFO L280 TraceCheckUtils]: 14: Hoare triple {144164#true} ~p23~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,261 INFO L280 TraceCheckUtils]: 15: Hoare triple {144164#true} ~p23_old~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,261 INFO L280 TraceCheckUtils]: 16: Hoare triple {144164#true} ~p23_new~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,261 INFO L280 TraceCheckUtils]: 17: Hoare triple {144164#true} ~ep23~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,261 INFO L280 TraceCheckUtils]: 18: Hoare triple {144164#true} ~p31~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,262 INFO L280 TraceCheckUtils]: 19: Hoare triple {144164#true} ~p31_old~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,262 INFO L280 TraceCheckUtils]: 20: Hoare triple {144164#true} ~p31_new~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,262 INFO L280 TraceCheckUtils]: 21: Hoare triple {144164#true} ~ep31~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,262 INFO L280 TraceCheckUtils]: 22: Hoare triple {144164#true} ~p32~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,262 INFO L280 TraceCheckUtils]: 23: Hoare triple {144164#true} ~p32_old~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,262 INFO L280 TraceCheckUtils]: 24: Hoare triple {144164#true} ~p32_new~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,263 INFO L280 TraceCheckUtils]: 25: Hoare triple {144164#true} ~ep32~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,263 INFO L280 TraceCheckUtils]: 26: Hoare triple {144164#true} ~id1~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,263 INFO L280 TraceCheckUtils]: 27: Hoare triple {144164#true} ~r1~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,263 INFO L280 TraceCheckUtils]: 28: Hoare triple {144164#true} ~st1~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,263 INFO L280 TraceCheckUtils]: 29: Hoare triple {144164#true} ~nl1~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,263 INFO L280 TraceCheckUtils]: 30: Hoare triple {144164#true} ~m1~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,264 INFO L280 TraceCheckUtils]: 31: Hoare triple {144164#true} ~max1~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,264 INFO L280 TraceCheckUtils]: 32: Hoare triple {144164#true} ~mode1~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,264 INFO L280 TraceCheckUtils]: 33: Hoare triple {144164#true} ~newmax1~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,264 INFO L280 TraceCheckUtils]: 34: Hoare triple {144164#true} ~id2~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,264 INFO L280 TraceCheckUtils]: 35: Hoare triple {144164#true} ~r2~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,264 INFO L280 TraceCheckUtils]: 36: Hoare triple {144164#true} ~st2~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,265 INFO L280 TraceCheckUtils]: 37: Hoare triple {144164#true} ~nl2~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,265 INFO L280 TraceCheckUtils]: 38: Hoare triple {144164#true} ~m2~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,265 INFO L280 TraceCheckUtils]: 39: Hoare triple {144164#true} ~max2~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,265 INFO L280 TraceCheckUtils]: 40: Hoare triple {144164#true} ~mode2~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,265 INFO L280 TraceCheckUtils]: 41: Hoare triple {144164#true} ~newmax2~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,265 INFO L280 TraceCheckUtils]: 42: Hoare triple {144164#true} ~id3~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,266 INFO L280 TraceCheckUtils]: 43: Hoare triple {144164#true} ~r3~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,266 INFO L280 TraceCheckUtils]: 44: Hoare triple {144164#true} ~st3~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,266 INFO L280 TraceCheckUtils]: 45: Hoare triple {144164#true} ~nl3~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,266 INFO L280 TraceCheckUtils]: 46: Hoare triple {144164#true} ~m3~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,266 INFO L280 TraceCheckUtils]: 47: Hoare triple {144164#true} ~max3~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,267 INFO L280 TraceCheckUtils]: 48: Hoare triple {144164#true} ~mode3~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,267 INFO L280 TraceCheckUtils]: 49: Hoare triple {144164#true} ~newmax3~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,267 INFO L280 TraceCheckUtils]: 50: Hoare triple {144164#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {144164#true} is VALID [2020-07-18 07:01:26,267 INFO L280 TraceCheckUtils]: 51: Hoare triple {144164#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {144164#true} is VALID [2020-07-18 07:01:26,267 INFO L280 TraceCheckUtils]: 52: Hoare triple {144164#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {144164#true} is VALID [2020-07-18 07:01:26,267 INFO L280 TraceCheckUtils]: 53: Hoare triple {144164#true} ~__return_1863~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,268 INFO L280 TraceCheckUtils]: 54: Hoare triple {144164#true} ~__return_2009~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,268 INFO L280 TraceCheckUtils]: 55: Hoare triple {144164#true} ~__return_2142~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,268 INFO L280 TraceCheckUtils]: 56: Hoare triple {144164#true} ~__return_2281~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,268 INFO L280 TraceCheckUtils]: 57: Hoare triple {144164#true} ~__return_3069~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,268 INFO L280 TraceCheckUtils]: 58: Hoare triple {144164#true} ~__return_3038~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,268 INFO L280 TraceCheckUtils]: 59: Hoare triple {144164#true} ~__return_2975~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,269 INFO L280 TraceCheckUtils]: 60: Hoare triple {144164#true} ~__return_2941~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,269 INFO L280 TraceCheckUtils]: 61: Hoare triple {144164#true} ~__tmp_2420_0~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,269 INFO L280 TraceCheckUtils]: 62: Hoare triple {144164#true} ~__return_2543~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,269 INFO L280 TraceCheckUtils]: 63: Hoare triple {144164#true} ~__return_2433~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,269 INFO L280 TraceCheckUtils]: 64: Hoare triple {144164#true} ~__return_2828~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,269 INFO L280 TraceCheckUtils]: 65: Hoare triple {144164#true} ~__return_2794~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,270 INFO L280 TraceCheckUtils]: 66: Hoare triple {144164#true} ~__return_2710~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,270 INFO L280 TraceCheckUtils]: 67: Hoare triple {144164#true} ~__return_2419~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,270 INFO L280 TraceCheckUtils]: 68: Hoare triple {144164#true} assume true; {144164#true} is VALID [2020-07-18 07:01:26,270 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {144164#true} {144164#true} #2486#return; {144164#true} is VALID [2020-07-18 07:01:26,277 INFO L263 TraceCheckUtils]: 0: Hoare triple {144164#true} call ULTIMATE.init(); {144238#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~__return_2419~0 |old(~__return_2419~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2828~0 |old(~__return_2828~0)|) (= ~__return_2975~0 |old(~__return_2975~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2433~0 |old(~__return_2433~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2420_0~0 |old(~__tmp_2420_0~0)|) (= ~__return_2142~0 |old(~__return_2142~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~__return_1863~0 |old(~__return_1863~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2009~0 |old(~__return_2009~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_2794~0 |old(~__return_2794~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3069~0 |old(~__return_3069~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~__return_2543~0 |old(~__return_2543~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~__return_2281~0 |old(~__return_2281~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~__return_2710~0 |old(~__return_2710~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_3038~0 |old(~__return_3038~0)|) (= ~__return_2941~0 |old(~__return_2941~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-18 07:01:26,277 INFO L280 TraceCheckUtils]: 1: Hoare triple {144238#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~__return_2419~0 |old(~__return_2419~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2828~0 |old(~__return_2828~0)|) (= ~__return_2975~0 |old(~__return_2975~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2433~0 |old(~__return_2433~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2420_0~0 |old(~__tmp_2420_0~0)|) (= ~__return_2142~0 |old(~__return_2142~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~__return_1863~0 |old(~__return_1863~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2009~0 |old(~__return_2009~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_2794~0 |old(~__return_2794~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3069~0 |old(~__return_3069~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~__return_2543~0 |old(~__return_2543~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~__return_2281~0 |old(~__return_2281~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~__return_2710~0 |old(~__return_2710~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_3038~0 |old(~__return_3038~0)|) (= ~__return_2941~0 |old(~__return_2941~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,277 INFO L280 TraceCheckUtils]: 2: Hoare triple {144164#true} ~nomsg~0 := -1; {144164#true} is VALID [2020-07-18 07:01:26,278 INFO L280 TraceCheckUtils]: 3: Hoare triple {144164#true} ~p12~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,278 INFO L280 TraceCheckUtils]: 4: Hoare triple {144164#true} ~p12_old~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,278 INFO L280 TraceCheckUtils]: 5: Hoare triple {144164#true} ~p12_new~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,278 INFO L280 TraceCheckUtils]: 6: Hoare triple {144164#true} ~ep12~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,278 INFO L280 TraceCheckUtils]: 7: Hoare triple {144164#true} ~p13~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,278 INFO L280 TraceCheckUtils]: 8: Hoare triple {144164#true} ~p13_old~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,279 INFO L280 TraceCheckUtils]: 9: Hoare triple {144164#true} ~p13_new~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,279 INFO L280 TraceCheckUtils]: 10: Hoare triple {144164#true} ~ep13~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,279 INFO L280 TraceCheckUtils]: 11: Hoare triple {144164#true} ~p21~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,279 INFO L280 TraceCheckUtils]: 12: Hoare triple {144164#true} ~p21_old~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,279 INFO L280 TraceCheckUtils]: 13: Hoare triple {144164#true} ~p21_new~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,279 INFO L280 TraceCheckUtils]: 14: Hoare triple {144164#true} ~ep21~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,280 INFO L280 TraceCheckUtils]: 15: Hoare triple {144164#true} ~p23~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,280 INFO L280 TraceCheckUtils]: 16: Hoare triple {144164#true} ~p23_old~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,280 INFO L280 TraceCheckUtils]: 17: Hoare triple {144164#true} ~p23_new~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,280 INFO L280 TraceCheckUtils]: 18: Hoare triple {144164#true} ~ep23~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,280 INFO L280 TraceCheckUtils]: 19: Hoare triple {144164#true} ~p31~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,280 INFO L280 TraceCheckUtils]: 20: Hoare triple {144164#true} ~p31_old~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,280 INFO L280 TraceCheckUtils]: 21: Hoare triple {144164#true} ~p31_new~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,281 INFO L280 TraceCheckUtils]: 22: Hoare triple {144164#true} ~ep31~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,281 INFO L280 TraceCheckUtils]: 23: Hoare triple {144164#true} ~p32~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,281 INFO L280 TraceCheckUtils]: 24: Hoare triple {144164#true} ~p32_old~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,281 INFO L280 TraceCheckUtils]: 25: Hoare triple {144164#true} ~p32_new~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,281 INFO L280 TraceCheckUtils]: 26: Hoare triple {144164#true} ~ep32~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,281 INFO L280 TraceCheckUtils]: 27: Hoare triple {144164#true} ~id1~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,282 INFO L280 TraceCheckUtils]: 28: Hoare triple {144164#true} ~r1~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,282 INFO L280 TraceCheckUtils]: 29: Hoare triple {144164#true} ~st1~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,282 INFO L280 TraceCheckUtils]: 30: Hoare triple {144164#true} ~nl1~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,282 INFO L280 TraceCheckUtils]: 31: Hoare triple {144164#true} ~m1~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,282 INFO L280 TraceCheckUtils]: 32: Hoare triple {144164#true} ~max1~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,282 INFO L280 TraceCheckUtils]: 33: Hoare triple {144164#true} ~mode1~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,282 INFO L280 TraceCheckUtils]: 34: Hoare triple {144164#true} ~newmax1~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,283 INFO L280 TraceCheckUtils]: 35: Hoare triple {144164#true} ~id2~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,283 INFO L280 TraceCheckUtils]: 36: Hoare triple {144164#true} ~r2~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,283 INFO L280 TraceCheckUtils]: 37: Hoare triple {144164#true} ~st2~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,283 INFO L280 TraceCheckUtils]: 38: Hoare triple {144164#true} ~nl2~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,283 INFO L280 TraceCheckUtils]: 39: Hoare triple {144164#true} ~m2~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,283 INFO L280 TraceCheckUtils]: 40: Hoare triple {144164#true} ~max2~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,284 INFO L280 TraceCheckUtils]: 41: Hoare triple {144164#true} ~mode2~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,284 INFO L280 TraceCheckUtils]: 42: Hoare triple {144164#true} ~newmax2~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,284 INFO L280 TraceCheckUtils]: 43: Hoare triple {144164#true} ~id3~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,284 INFO L280 TraceCheckUtils]: 44: Hoare triple {144164#true} ~r3~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,284 INFO L280 TraceCheckUtils]: 45: Hoare triple {144164#true} ~st3~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,284 INFO L280 TraceCheckUtils]: 46: Hoare triple {144164#true} ~nl3~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,285 INFO L280 TraceCheckUtils]: 47: Hoare triple {144164#true} ~m3~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,285 INFO L280 TraceCheckUtils]: 48: Hoare triple {144164#true} ~max3~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,285 INFO L280 TraceCheckUtils]: 49: Hoare triple {144164#true} ~mode3~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,285 INFO L280 TraceCheckUtils]: 50: Hoare triple {144164#true} ~newmax3~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,285 INFO L280 TraceCheckUtils]: 51: Hoare triple {144164#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {144164#true} is VALID [2020-07-18 07:01:26,286 INFO L280 TraceCheckUtils]: 52: Hoare triple {144164#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {144164#true} is VALID [2020-07-18 07:01:26,286 INFO L280 TraceCheckUtils]: 53: Hoare triple {144164#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {144164#true} is VALID [2020-07-18 07:01:26,286 INFO L280 TraceCheckUtils]: 54: Hoare triple {144164#true} ~__return_1863~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,286 INFO L280 TraceCheckUtils]: 55: Hoare triple {144164#true} ~__return_2009~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,286 INFO L280 TraceCheckUtils]: 56: Hoare triple {144164#true} ~__return_2142~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,286 INFO L280 TraceCheckUtils]: 57: Hoare triple {144164#true} ~__return_2281~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,287 INFO L280 TraceCheckUtils]: 58: Hoare triple {144164#true} ~__return_3069~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,287 INFO L280 TraceCheckUtils]: 59: Hoare triple {144164#true} ~__return_3038~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,287 INFO L280 TraceCheckUtils]: 60: Hoare triple {144164#true} ~__return_2975~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,287 INFO L280 TraceCheckUtils]: 61: Hoare triple {144164#true} ~__return_2941~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,287 INFO L280 TraceCheckUtils]: 62: Hoare triple {144164#true} ~__tmp_2420_0~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,288 INFO L280 TraceCheckUtils]: 63: Hoare triple {144164#true} ~__return_2543~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,288 INFO L280 TraceCheckUtils]: 64: Hoare triple {144164#true} ~__return_2433~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,288 INFO L280 TraceCheckUtils]: 65: Hoare triple {144164#true} ~__return_2828~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,288 INFO L280 TraceCheckUtils]: 66: Hoare triple {144164#true} ~__return_2794~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,288 INFO L280 TraceCheckUtils]: 67: Hoare triple {144164#true} ~__return_2710~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,288 INFO L280 TraceCheckUtils]: 68: Hoare triple {144164#true} ~__return_2419~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,289 INFO L280 TraceCheckUtils]: 69: Hoare triple {144164#true} assume true; {144164#true} is VALID [2020-07-18 07:01:26,289 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {144164#true} {144164#true} #2486#return; {144164#true} is VALID [2020-07-18 07:01:26,289 INFO L263 TraceCheckUtils]: 71: Hoare triple {144164#true} call #t~ret30 := main(); {144164#true} is VALID [2020-07-18 07:01:26,289 INFO L280 TraceCheckUtils]: 72: Hoare triple {144164#true} havoc ~main__c1~0; {144164#true} is VALID [2020-07-18 07:01:26,289 INFO L280 TraceCheckUtils]: 73: Hoare triple {144164#true} havoc ~main__i2~0; {144164#true} is VALID [2020-07-18 07:01:26,290 INFO L280 TraceCheckUtils]: 74: Hoare triple {144164#true} ~main__c1~0 := 0; {144164#true} is VALID [2020-07-18 07:01:26,290 INFO L280 TraceCheckUtils]: 75: Hoare triple {144164#true} ~ep12~0 := #t~nondet0; {144164#true} is VALID [2020-07-18 07:01:26,290 INFO L280 TraceCheckUtils]: 76: Hoare triple {144164#true} havoc #t~nondet0; {144164#true} is VALID [2020-07-18 07:01:26,290 INFO L280 TraceCheckUtils]: 77: Hoare triple {144164#true} ~ep13~0 := #t~nondet1; {144164#true} is VALID [2020-07-18 07:01:26,290 INFO L280 TraceCheckUtils]: 78: Hoare triple {144164#true} havoc #t~nondet1; {144164#true} is VALID [2020-07-18 07:01:26,290 INFO L280 TraceCheckUtils]: 79: Hoare triple {144164#true} ~ep21~0 := #t~nondet2; {144164#true} is VALID [2020-07-18 07:01:26,291 INFO L280 TraceCheckUtils]: 80: Hoare triple {144164#true} havoc #t~nondet2; {144164#true} is VALID [2020-07-18 07:01:26,291 INFO L280 TraceCheckUtils]: 81: Hoare triple {144164#true} ~ep23~0 := #t~nondet3; {144164#true} is VALID [2020-07-18 07:01:26,291 INFO L280 TraceCheckUtils]: 82: Hoare triple {144164#true} havoc #t~nondet3; {144164#true} is VALID [2020-07-18 07:01:26,291 INFO L280 TraceCheckUtils]: 83: Hoare triple {144164#true} ~ep31~0 := #t~nondet4; {144164#true} is VALID [2020-07-18 07:01:26,291 INFO L280 TraceCheckUtils]: 84: Hoare triple {144164#true} havoc #t~nondet4; {144164#true} is VALID [2020-07-18 07:01:26,292 INFO L280 TraceCheckUtils]: 85: Hoare triple {144164#true} ~ep32~0 := #t~nondet5; {144164#true} is VALID [2020-07-18 07:01:26,292 INFO L280 TraceCheckUtils]: 86: Hoare triple {144164#true} havoc #t~nondet5; {144164#true} is VALID [2020-07-18 07:01:26,292 INFO L280 TraceCheckUtils]: 87: Hoare triple {144164#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {144164#true} is VALID [2020-07-18 07:01:26,292 INFO L280 TraceCheckUtils]: 88: Hoare triple {144164#true} ~id1~0 := #t~nondet6; {144164#true} is VALID [2020-07-18 07:01:26,292 INFO L280 TraceCheckUtils]: 89: Hoare triple {144164#true} havoc #t~nondet6; {144164#true} is VALID [2020-07-18 07:01:26,292 INFO L280 TraceCheckUtils]: 90: Hoare triple {144164#true} assume -128 <= #t~nondet7 && #t~nondet7 <= 127; {144164#true} is VALID [2020-07-18 07:01:26,293 INFO L280 TraceCheckUtils]: 91: Hoare triple {144164#true} ~r1~0 := #t~nondet7; {144164#true} is VALID [2020-07-18 07:01:26,293 INFO L280 TraceCheckUtils]: 92: Hoare triple {144164#true} havoc #t~nondet7; {144164#true} is VALID [2020-07-18 07:01:26,293 INFO L280 TraceCheckUtils]: 93: Hoare triple {144164#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {144164#true} is VALID [2020-07-18 07:01:26,293 INFO L280 TraceCheckUtils]: 94: Hoare triple {144164#true} ~st1~0 := #t~nondet8; {144164#true} is VALID [2020-07-18 07:01:26,293 INFO L280 TraceCheckUtils]: 95: Hoare triple {144164#true} havoc #t~nondet8; {144164#true} is VALID [2020-07-18 07:01:26,293 INFO L280 TraceCheckUtils]: 96: Hoare triple {144164#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {144164#true} is VALID [2020-07-18 07:01:26,294 INFO L280 TraceCheckUtils]: 97: Hoare triple {144164#true} ~nl1~0 := #t~nondet9; {144164#true} is VALID [2020-07-18 07:01:26,294 INFO L280 TraceCheckUtils]: 98: Hoare triple {144164#true} havoc #t~nondet9; {144164#true} is VALID [2020-07-18 07:01:26,294 INFO L280 TraceCheckUtils]: 99: Hoare triple {144164#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {144164#true} is VALID [2020-07-18 07:01:26,294 INFO L280 TraceCheckUtils]: 100: Hoare triple {144164#true} ~m1~0 := #t~nondet10; {144164#true} is VALID [2020-07-18 07:01:26,294 INFO L280 TraceCheckUtils]: 101: Hoare triple {144164#true} havoc #t~nondet10; {144164#true} is VALID [2020-07-18 07:01:26,295 INFO L280 TraceCheckUtils]: 102: Hoare triple {144164#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {144164#true} is VALID [2020-07-18 07:01:26,295 INFO L280 TraceCheckUtils]: 103: Hoare triple {144164#true} ~max1~0 := #t~nondet11; {144164#true} is VALID [2020-07-18 07:01:26,295 INFO L280 TraceCheckUtils]: 104: Hoare triple {144164#true} havoc #t~nondet11; {144164#true} is VALID [2020-07-18 07:01:26,295 INFO L280 TraceCheckUtils]: 105: Hoare triple {144164#true} ~mode1~0 := #t~nondet12; {144164#true} is VALID [2020-07-18 07:01:26,295 INFO L280 TraceCheckUtils]: 106: Hoare triple {144164#true} havoc #t~nondet12; {144164#true} is VALID [2020-07-18 07:01:26,295 INFO L280 TraceCheckUtils]: 107: Hoare triple {144164#true} ~newmax1~0 := #t~nondet13; {144164#true} is VALID [2020-07-18 07:01:26,295 INFO L280 TraceCheckUtils]: 108: Hoare triple {144164#true} havoc #t~nondet13; {144164#true} is VALID [2020-07-18 07:01:26,296 INFO L280 TraceCheckUtils]: 109: Hoare triple {144164#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {144164#true} is VALID [2020-07-18 07:01:26,296 INFO L280 TraceCheckUtils]: 110: Hoare triple {144164#true} ~id2~0 := #t~nondet14; {144164#true} is VALID [2020-07-18 07:01:26,296 INFO L280 TraceCheckUtils]: 111: Hoare triple {144164#true} havoc #t~nondet14; {144164#true} is VALID [2020-07-18 07:01:26,296 INFO L280 TraceCheckUtils]: 112: Hoare triple {144164#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {144164#true} is VALID [2020-07-18 07:01:26,296 INFO L280 TraceCheckUtils]: 113: Hoare triple {144164#true} ~r2~0 := #t~nondet15; {144164#true} is VALID [2020-07-18 07:01:26,296 INFO L280 TraceCheckUtils]: 114: Hoare triple {144164#true} havoc #t~nondet15; {144164#true} is VALID [2020-07-18 07:01:26,297 INFO L280 TraceCheckUtils]: 115: Hoare triple {144164#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {144164#true} is VALID [2020-07-18 07:01:26,297 INFO L280 TraceCheckUtils]: 116: Hoare triple {144164#true} ~st2~0 := #t~nondet16; {144164#true} is VALID [2020-07-18 07:01:26,297 INFO L280 TraceCheckUtils]: 117: Hoare triple {144164#true} havoc #t~nondet16; {144164#true} is VALID [2020-07-18 07:01:26,297 INFO L280 TraceCheckUtils]: 118: Hoare triple {144164#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {144164#true} is VALID [2020-07-18 07:01:26,297 INFO L280 TraceCheckUtils]: 119: Hoare triple {144164#true} ~nl2~0 := #t~nondet17; {144164#true} is VALID [2020-07-18 07:01:26,298 INFO L280 TraceCheckUtils]: 120: Hoare triple {144164#true} havoc #t~nondet17; {144164#true} is VALID [2020-07-18 07:01:26,298 INFO L280 TraceCheckUtils]: 121: Hoare triple {144164#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {144164#true} is VALID [2020-07-18 07:01:26,298 INFO L280 TraceCheckUtils]: 122: Hoare triple {144164#true} ~m2~0 := #t~nondet18; {144164#true} is VALID [2020-07-18 07:01:26,298 INFO L280 TraceCheckUtils]: 123: Hoare triple {144164#true} havoc #t~nondet18; {144164#true} is VALID [2020-07-18 07:01:26,298 INFO L280 TraceCheckUtils]: 124: Hoare triple {144164#true} assume -128 <= #t~nondet19 && #t~nondet19 <= 127; {144164#true} is VALID [2020-07-18 07:01:26,298 INFO L280 TraceCheckUtils]: 125: Hoare triple {144164#true} ~max2~0 := #t~nondet19; {144164#true} is VALID [2020-07-18 07:01:26,298 INFO L280 TraceCheckUtils]: 126: Hoare triple {144164#true} havoc #t~nondet19; {144164#true} is VALID [2020-07-18 07:01:26,299 INFO L280 TraceCheckUtils]: 127: Hoare triple {144164#true} ~mode2~0 := #t~nondet20; {144164#true} is VALID [2020-07-18 07:01:26,299 INFO L280 TraceCheckUtils]: 128: Hoare triple {144164#true} havoc #t~nondet20; {144164#true} is VALID [2020-07-18 07:01:26,299 INFO L280 TraceCheckUtils]: 129: Hoare triple {144164#true} ~newmax2~0 := #t~nondet21; {144164#true} is VALID [2020-07-18 07:01:26,299 INFO L280 TraceCheckUtils]: 130: Hoare triple {144164#true} havoc #t~nondet21; {144164#true} is VALID [2020-07-18 07:01:26,299 INFO L280 TraceCheckUtils]: 131: Hoare triple {144164#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {144164#true} is VALID [2020-07-18 07:01:26,299 INFO L280 TraceCheckUtils]: 132: Hoare triple {144164#true} ~id3~0 := #t~nondet22; {144164#true} is VALID [2020-07-18 07:01:26,300 INFO L280 TraceCheckUtils]: 133: Hoare triple {144164#true} havoc #t~nondet22; {144164#true} is VALID [2020-07-18 07:01:26,300 INFO L280 TraceCheckUtils]: 134: Hoare triple {144164#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {144164#true} is VALID [2020-07-18 07:01:26,300 INFO L280 TraceCheckUtils]: 135: Hoare triple {144164#true} ~r3~0 := #t~nondet23; {144164#true} is VALID [2020-07-18 07:01:26,300 INFO L280 TraceCheckUtils]: 136: Hoare triple {144164#true} havoc #t~nondet23; {144164#true} is VALID [2020-07-18 07:01:26,300 INFO L280 TraceCheckUtils]: 137: Hoare triple {144164#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {144164#true} is VALID [2020-07-18 07:01:26,300 INFO L280 TraceCheckUtils]: 138: Hoare triple {144164#true} ~st3~0 := #t~nondet24; {144164#true} is VALID [2020-07-18 07:01:26,301 INFO L280 TraceCheckUtils]: 139: Hoare triple {144164#true} havoc #t~nondet24; {144164#true} is VALID [2020-07-18 07:01:26,301 INFO L280 TraceCheckUtils]: 140: Hoare triple {144164#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {144164#true} is VALID [2020-07-18 07:01:26,301 INFO L280 TraceCheckUtils]: 141: Hoare triple {144164#true} ~nl3~0 := #t~nondet25; {144164#true} is VALID [2020-07-18 07:01:26,301 INFO L280 TraceCheckUtils]: 142: Hoare triple {144164#true} havoc #t~nondet25; {144164#true} is VALID [2020-07-18 07:01:26,301 INFO L280 TraceCheckUtils]: 143: Hoare triple {144164#true} assume -128 <= #t~nondet26 && #t~nondet26 <= 127; {144164#true} is VALID [2020-07-18 07:01:26,301 INFO L280 TraceCheckUtils]: 144: Hoare triple {144164#true} ~m3~0 := #t~nondet26; {144164#true} is VALID [2020-07-18 07:01:26,302 INFO L280 TraceCheckUtils]: 145: Hoare triple {144164#true} havoc #t~nondet26; {144164#true} is VALID [2020-07-18 07:01:26,302 INFO L280 TraceCheckUtils]: 146: Hoare triple {144164#true} assume -128 <= #t~nondet27 && #t~nondet27 <= 127; {144164#true} is VALID [2020-07-18 07:01:26,302 INFO L280 TraceCheckUtils]: 147: Hoare triple {144164#true} ~max3~0 := #t~nondet27; {144164#true} is VALID [2020-07-18 07:01:26,302 INFO L280 TraceCheckUtils]: 148: Hoare triple {144164#true} havoc #t~nondet27; {144164#true} is VALID [2020-07-18 07:01:26,302 INFO L280 TraceCheckUtils]: 149: Hoare triple {144164#true} ~mode3~0 := #t~nondet28; {144164#true} is VALID [2020-07-18 07:01:26,302 INFO L280 TraceCheckUtils]: 150: Hoare triple {144164#true} havoc #t~nondet28; {144164#true} is VALID [2020-07-18 07:01:26,303 INFO L280 TraceCheckUtils]: 151: Hoare triple {144164#true} ~newmax3~0 := #t~nondet29; {144164#true} is VALID [2020-07-18 07:01:26,303 INFO L280 TraceCheckUtils]: 152: Hoare triple {144164#true} havoc #t~nondet29; {144164#true} is VALID [2020-07-18 07:01:26,303 INFO L280 TraceCheckUtils]: 153: Hoare triple {144164#true} havoc ~init__r121~0; {144164#true} is VALID [2020-07-18 07:01:26,303 INFO L280 TraceCheckUtils]: 154: Hoare triple {144164#true} havoc ~init__r131~0; {144164#true} is VALID [2020-07-18 07:01:26,303 INFO L280 TraceCheckUtils]: 155: Hoare triple {144164#true} havoc ~init__r211~0; {144164#true} is VALID [2020-07-18 07:01:26,304 INFO L280 TraceCheckUtils]: 156: Hoare triple {144164#true} havoc ~init__r231~0; {144164#true} is VALID [2020-07-18 07:01:26,304 INFO L280 TraceCheckUtils]: 157: Hoare triple {144164#true} havoc ~init__r311~0; {144164#true} is VALID [2020-07-18 07:01:26,304 INFO L280 TraceCheckUtils]: 158: Hoare triple {144164#true} havoc ~init__r321~0; {144164#true} is VALID [2020-07-18 07:01:26,304 INFO L280 TraceCheckUtils]: 159: Hoare triple {144164#true} havoc ~init__r122~0; {144164#true} is VALID [2020-07-18 07:01:26,304 INFO L280 TraceCheckUtils]: 160: Hoare triple {144164#true} havoc ~init__tmp~0; {144164#true} is VALID [2020-07-18 07:01:26,304 INFO L280 TraceCheckUtils]: 161: Hoare triple {144164#true} havoc ~init__r132~0; {144164#true} is VALID [2020-07-18 07:01:26,305 INFO L280 TraceCheckUtils]: 162: Hoare triple {144164#true} havoc ~init__tmp___0~0; {144164#true} is VALID [2020-07-18 07:01:26,305 INFO L280 TraceCheckUtils]: 163: Hoare triple {144164#true} havoc ~init__r212~0; {144164#true} is VALID [2020-07-18 07:01:26,305 INFO L280 TraceCheckUtils]: 164: Hoare triple {144164#true} havoc ~init__tmp___1~0; {144164#true} is VALID [2020-07-18 07:01:26,305 INFO L280 TraceCheckUtils]: 165: Hoare triple {144164#true} havoc ~init__r232~0; {144164#true} is VALID [2020-07-18 07:01:26,305 INFO L280 TraceCheckUtils]: 166: Hoare triple {144164#true} havoc ~init__tmp___2~0; {144164#true} is VALID [2020-07-18 07:01:26,305 INFO L280 TraceCheckUtils]: 167: Hoare triple {144164#true} havoc ~init__r312~0; {144164#true} is VALID [2020-07-18 07:01:26,306 INFO L280 TraceCheckUtils]: 168: Hoare triple {144164#true} havoc ~init__tmp___3~0; {144164#true} is VALID [2020-07-18 07:01:26,306 INFO L280 TraceCheckUtils]: 169: Hoare triple {144164#true} havoc ~init__r322~0; {144164#true} is VALID [2020-07-18 07:01:26,306 INFO L280 TraceCheckUtils]: 170: Hoare triple {144164#true} havoc ~init__tmp___4~0; {144164#true} is VALID [2020-07-18 07:01:26,306 INFO L280 TraceCheckUtils]: 171: Hoare triple {144164#true} havoc ~init__tmp___5~0; {144164#true} is VALID [2020-07-18 07:01:26,306 INFO L280 TraceCheckUtils]: 172: Hoare triple {144164#true} ~init__r121~0 := ~ep12~0; {144164#true} is VALID [2020-07-18 07:01:26,306 INFO L280 TraceCheckUtils]: 173: Hoare triple {144164#true} ~init__r131~0 := ~ep13~0; {144164#true} is VALID [2020-07-18 07:01:26,307 INFO L280 TraceCheckUtils]: 174: Hoare triple {144164#true} ~init__r211~0 := ~ep21~0; {144164#true} is VALID [2020-07-18 07:01:26,307 INFO L280 TraceCheckUtils]: 175: Hoare triple {144164#true} ~init__r231~0 := ~ep23~0; {144164#true} is VALID [2020-07-18 07:01:26,308 INFO L280 TraceCheckUtils]: 176: Hoare triple {144164#true} ~init__r311~0 := ~ep31~0; {144236#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-18 07:01:26,309 INFO L280 TraceCheckUtils]: 177: Hoare triple {144236#(= ~ep31~0 main_~init__r311~0)} ~init__r321~0 := ~ep32~0; {144236#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-18 07:01:26,310 INFO L280 TraceCheckUtils]: 178: Hoare triple {144236#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r121~0 % 256); {144236#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-18 07:01:26,311 INFO L280 TraceCheckUtils]: 179: Hoare triple {144236#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r131~0 % 256); {144236#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-18 07:01:26,312 INFO L280 TraceCheckUtils]: 180: Hoare triple {144236#(= ~ep31~0 main_~init__r311~0)} ~init__tmp~0 := 0; {144236#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-18 07:01:26,312 INFO L280 TraceCheckUtils]: 181: Hoare triple {144236#(= ~ep31~0 main_~init__r311~0)} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {144236#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-18 07:01:26,313 INFO L280 TraceCheckUtils]: 182: Hoare triple {144236#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r131~0 % 256); {144236#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-18 07:01:26,314 INFO L280 TraceCheckUtils]: 183: Hoare triple {144236#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r121~0 % 256); {144236#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-18 07:01:26,315 INFO L280 TraceCheckUtils]: 184: Hoare triple {144236#(= ~ep31~0 main_~init__r311~0)} ~init__tmp___0~0 := 0; {144236#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-18 07:01:26,316 INFO L280 TraceCheckUtils]: 185: Hoare triple {144236#(= ~ep31~0 main_~init__r311~0)} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {144236#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-18 07:01:26,317 INFO L280 TraceCheckUtils]: 186: Hoare triple {144236#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r211~0 % 256); {144236#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-18 07:01:26,318 INFO L280 TraceCheckUtils]: 187: Hoare triple {144236#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r231~0 % 256); {144236#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-18 07:01:26,319 INFO L280 TraceCheckUtils]: 188: Hoare triple {144236#(= ~ep31~0 main_~init__r311~0)} ~init__tmp___1~0 := 0; {144236#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-18 07:01:26,320 INFO L280 TraceCheckUtils]: 189: Hoare triple {144236#(= ~ep31~0 main_~init__r311~0)} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {144236#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-18 07:01:26,321 INFO L280 TraceCheckUtils]: 190: Hoare triple {144236#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r231~0 % 256); {144236#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-18 07:01:26,321 INFO L280 TraceCheckUtils]: 191: Hoare triple {144236#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r211~0 % 256); {144236#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-18 07:01:26,322 INFO L280 TraceCheckUtils]: 192: Hoare triple {144236#(= ~ep31~0 main_~init__r311~0)} ~init__tmp___2~0 := 0; {144236#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-18 07:01:26,323 INFO L280 TraceCheckUtils]: 193: Hoare triple {144236#(= ~ep31~0 main_~init__r311~0)} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {144236#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-18 07:01:26,324 INFO L280 TraceCheckUtils]: 194: Hoare triple {144236#(= ~ep31~0 main_~init__r311~0)} assume !(0 == ~init__r311~0 % 256); {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,325 INFO L280 TraceCheckUtils]: 195: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~init__tmp___3~0 := 1; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,333 INFO L280 TraceCheckUtils]: 196: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,334 INFO L280 TraceCheckUtils]: 197: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !(0 == ~init__r321~0 % 256); {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,335 INFO L280 TraceCheckUtils]: 198: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~init__tmp___4~0 := 1; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,336 INFO L280 TraceCheckUtils]: 199: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,336 INFO L280 TraceCheckUtils]: 200: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~id1~0 != ~id2~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,337 INFO L280 TraceCheckUtils]: 201: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~id1~0 != ~id3~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,338 INFO L280 TraceCheckUtils]: 202: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~id2~0 != ~id3~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,339 INFO L280 TraceCheckUtils]: 203: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~id1~0 >= 0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,340 INFO L280 TraceCheckUtils]: 204: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~id2~0 >= 0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,341 INFO L280 TraceCheckUtils]: 205: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~id3~0 >= 0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,342 INFO L280 TraceCheckUtils]: 206: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~r1~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,342 INFO L280 TraceCheckUtils]: 207: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~r2~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,343 INFO L280 TraceCheckUtils]: 208: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~r3~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,344 INFO L280 TraceCheckUtils]: 209: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~max1~0 == ~id1~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,345 INFO L280 TraceCheckUtils]: 210: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~max2~0 == ~id2~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,346 INFO L280 TraceCheckUtils]: 211: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~max3~0 == ~id3~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,347 INFO L280 TraceCheckUtils]: 212: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~st1~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,348 INFO L280 TraceCheckUtils]: 213: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~st2~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,349 INFO L280 TraceCheckUtils]: 214: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~st3~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,350 INFO L280 TraceCheckUtils]: 215: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~nl1~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,351 INFO L280 TraceCheckUtils]: 216: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~nl2~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,352 INFO L280 TraceCheckUtils]: 217: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~nl3~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,352 INFO L280 TraceCheckUtils]: 218: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~mode1~0 % 256; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,353 INFO L280 TraceCheckUtils]: 219: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~mode2~0 % 256; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,354 INFO L280 TraceCheckUtils]: 220: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~mode3~0 % 256; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,355 INFO L280 TraceCheckUtils]: 221: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !(0 == ~newmax1~0 % 256); {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,355 INFO L280 TraceCheckUtils]: 222: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !(0 == ~newmax2~0 % 256); {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,356 INFO L280 TraceCheckUtils]: 223: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !(0 == ~newmax3~0 % 256); {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,357 INFO L280 TraceCheckUtils]: 224: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~init__tmp___5~0 := 1; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,358 INFO L280 TraceCheckUtils]: 225: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~__return_1863~0 := ~init__tmp___5~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,359 INFO L280 TraceCheckUtils]: 226: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~main__i2~0 := ~__return_1863~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,360 INFO L280 TraceCheckUtils]: 227: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 != ~main__i2~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,361 INFO L280 TraceCheckUtils]: 228: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p12_old~0 := ~nomsg~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,362 INFO L280 TraceCheckUtils]: 229: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p12_new~0 := ~nomsg~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,363 INFO L280 TraceCheckUtils]: 230: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p13_old~0 := ~nomsg~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,364 INFO L280 TraceCheckUtils]: 231: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p13_new~0 := ~nomsg~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,365 INFO L280 TraceCheckUtils]: 232: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p21_old~0 := ~nomsg~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,366 INFO L280 TraceCheckUtils]: 233: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p21_new~0 := ~nomsg~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,367 INFO L280 TraceCheckUtils]: 234: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p23_old~0 := ~nomsg~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,368 INFO L280 TraceCheckUtils]: 235: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p23_new~0 := ~nomsg~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,369 INFO L280 TraceCheckUtils]: 236: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p31_old~0 := ~nomsg~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,370 INFO L280 TraceCheckUtils]: 237: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p31_new~0 := ~nomsg~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,370 INFO L280 TraceCheckUtils]: 238: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p32_old~0 := ~nomsg~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,371 INFO L280 TraceCheckUtils]: 239: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p32_new~0 := ~nomsg~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,372 INFO L280 TraceCheckUtils]: 240: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~main__i2~0 := 0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,373 INFO L280 TraceCheckUtils]: 241: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~main__i2~0 < 6; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,374 INFO L280 TraceCheckUtils]: 242: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} havoc ~node1__newmax~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,375 INFO L280 TraceCheckUtils]: 243: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~node1__newmax~0 := 0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,376 INFO L280 TraceCheckUtils]: 244: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~mode1~0 % 256); {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,376 INFO L280 TraceCheckUtils]: 245: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~r1~0 < 2; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,377 INFO L280 TraceCheckUtils]: 246: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~ep12~0 % 256); {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,378 INFO L280 TraceCheckUtils]: 247: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~ep13~0 % 256); {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,379 INFO L280 TraceCheckUtils]: 248: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~mode1~0 := 1; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,380 INFO L280 TraceCheckUtils]: 249: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} havoc ~node2__newmax~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,381 INFO L280 TraceCheckUtils]: 250: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~node2__newmax~0 := 0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,382 INFO L280 TraceCheckUtils]: 251: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~mode2~0 % 256); {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,383 INFO L280 TraceCheckUtils]: 252: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~r2~0 < 2; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,383 INFO L280 TraceCheckUtils]: 253: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~ep21~0 % 256); {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,384 INFO L280 TraceCheckUtils]: 254: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~ep23~0 % 256); {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,385 INFO L280 TraceCheckUtils]: 255: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~mode2~0 := 1; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,386 INFO L280 TraceCheckUtils]: 256: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} havoc ~node3__newmax~0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,387 INFO L280 TraceCheckUtils]: 257: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~node3__newmax~0 := 0; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,388 INFO L280 TraceCheckUtils]: 258: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~mode3~0 % 256); {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,389 INFO L280 TraceCheckUtils]: 259: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~r3~0 < 2; {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-18 07:01:26,391 INFO L280 TraceCheckUtils]: 260: Hoare triple {144237#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~ep31~0 % 256); {144165#false} is VALID [2020-07-18 07:01:26,391 INFO L280 TraceCheckUtils]: 261: Hoare triple {144165#false} assume !!(0 == ~ep32~0 % 256); {144165#false} is VALID [2020-07-18 07:01:26,391 INFO L280 TraceCheckUtils]: 262: Hoare triple {144165#false} ~mode3~0 := 1; {144165#false} is VALID [2020-07-18 07:01:26,391 INFO L280 TraceCheckUtils]: 263: Hoare triple {144165#false} ~p12_old~0 := ~p12_new~0; {144165#false} is VALID [2020-07-18 07:01:26,391 INFO L280 TraceCheckUtils]: 264: Hoare triple {144165#false} ~p12_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-18 07:01:26,392 INFO L280 TraceCheckUtils]: 265: Hoare triple {144165#false} ~p13_old~0 := ~p13_new~0; {144165#false} is VALID [2020-07-18 07:01:26,392 INFO L280 TraceCheckUtils]: 266: Hoare triple {144165#false} ~p13_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-18 07:01:26,392 INFO L280 TraceCheckUtils]: 267: Hoare triple {144165#false} ~p21_old~0 := ~p21_new~0; {144165#false} is VALID [2020-07-18 07:01:26,392 INFO L280 TraceCheckUtils]: 268: Hoare triple {144165#false} ~p21_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-18 07:01:26,392 INFO L280 TraceCheckUtils]: 269: Hoare triple {144165#false} ~p23_old~0 := ~p23_new~0; {144165#false} is VALID [2020-07-18 07:01:26,392 INFO L280 TraceCheckUtils]: 270: Hoare triple {144165#false} ~p23_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-18 07:01:26,393 INFO L280 TraceCheckUtils]: 271: Hoare triple {144165#false} ~p31_old~0 := ~p31_new~0; {144165#false} is VALID [2020-07-18 07:01:26,393 INFO L280 TraceCheckUtils]: 272: Hoare triple {144165#false} ~p31_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-18 07:01:26,393 INFO L280 TraceCheckUtils]: 273: Hoare triple {144165#false} ~p32_old~0 := ~p32_new~0; {144165#false} is VALID [2020-07-18 07:01:26,393 INFO L280 TraceCheckUtils]: 274: Hoare triple {144165#false} ~p32_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-18 07:01:26,393 INFO L280 TraceCheckUtils]: 275: Hoare triple {144165#false} havoc ~check__tmp~0; {144165#false} is VALID [2020-07-18 07:01:26,394 INFO L280 TraceCheckUtils]: 276: Hoare triple {144165#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {144165#false} is VALID [2020-07-18 07:01:26,394 INFO L280 TraceCheckUtils]: 277: Hoare triple {144165#false} assume ~st1~0 + ~nl1~0 <= 1; {144165#false} is VALID [2020-07-18 07:01:26,394 INFO L280 TraceCheckUtils]: 278: Hoare triple {144165#false} assume ~st2~0 + ~nl2~0 <= 1; {144165#false} is VALID [2020-07-18 07:01:26,394 INFO L280 TraceCheckUtils]: 279: Hoare triple {144165#false} assume ~st3~0 + ~nl3~0 <= 1; {144165#false} is VALID [2020-07-18 07:01:26,394 INFO L280 TraceCheckUtils]: 280: Hoare triple {144165#false} assume !(~r1~0 >= 2); {144165#false} is VALID [2020-07-18 07:01:26,395 INFO L280 TraceCheckUtils]: 281: Hoare triple {144165#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {144165#false} is VALID [2020-07-18 07:01:26,395 INFO L280 TraceCheckUtils]: 282: Hoare triple {144165#false} assume ~r1~0 < 2; {144165#false} is VALID [2020-07-18 07:01:26,395 INFO L280 TraceCheckUtils]: 283: Hoare triple {144165#false} assume !(~r1~0 >= 2); {144165#false} is VALID [2020-07-18 07:01:26,395 INFO L280 TraceCheckUtils]: 284: Hoare triple {144165#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {144165#false} is VALID [2020-07-18 07:01:26,395 INFO L280 TraceCheckUtils]: 285: Hoare triple {144165#false} assume ~r1~0 < 2; {144165#false} is VALID [2020-07-18 07:01:26,395 INFO L280 TraceCheckUtils]: 286: Hoare triple {144165#false} ~check__tmp~0 := 1; {144165#false} is VALID [2020-07-18 07:01:26,396 INFO L280 TraceCheckUtils]: 287: Hoare triple {144165#false} ~__return_2009~0 := ~check__tmp~0; {144165#false} is VALID [2020-07-18 07:01:26,396 INFO L280 TraceCheckUtils]: 288: Hoare triple {144165#false} ~main__c1~0 := ~__return_2009~0; {144165#false} is VALID [2020-07-18 07:01:26,396 INFO L280 TraceCheckUtils]: 289: Hoare triple {144165#false} havoc ~__tmp_1~0; {144165#false} is VALID [2020-07-18 07:01:26,396 INFO L280 TraceCheckUtils]: 290: Hoare triple {144165#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {144165#false} is VALID [2020-07-18 07:01:26,396 INFO L280 TraceCheckUtils]: 291: Hoare triple {144165#false} havoc ~assert__arg~0; {144165#false} is VALID [2020-07-18 07:01:26,397 INFO L280 TraceCheckUtils]: 292: Hoare triple {144165#false} ~assert__arg~0 := ~__tmp_1~0; {144165#false} is VALID [2020-07-18 07:01:26,397 INFO L280 TraceCheckUtils]: 293: Hoare triple {144165#false} assume !(0 == ~assert__arg~0 % 256); {144165#false} is VALID [2020-07-18 07:01:26,397 INFO L280 TraceCheckUtils]: 294: Hoare triple {144165#false} ~main____CPAchecker_TMP_0~0 := ~main__i2~0; {144165#false} is VALID [2020-07-18 07:01:26,397 INFO L280 TraceCheckUtils]: 295: Hoare triple {144165#false} ~main__i2~0 := 1 + ~main__i2~0; {144165#false} is VALID [2020-07-18 07:01:26,397 INFO L280 TraceCheckUtils]: 296: Hoare triple {144165#false} assume ~main__i2~0 < 6; {144165#false} is VALID [2020-07-18 07:01:26,397 INFO L280 TraceCheckUtils]: 297: Hoare triple {144165#false} havoc ~node1__newmax~1; {144165#false} is VALID [2020-07-18 07:01:26,398 INFO L280 TraceCheckUtils]: 298: Hoare triple {144165#false} ~node1__newmax~1 := 0; {144165#false} is VALID [2020-07-18 07:01:26,398 INFO L280 TraceCheckUtils]: 299: Hoare triple {144165#false} assume !(0 == ~mode1~0 % 256); {144165#false} is VALID [2020-07-18 07:01:26,398 INFO L280 TraceCheckUtils]: 300: Hoare triple {144165#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {144165#false} is VALID [2020-07-18 07:01:26,398 INFO L280 TraceCheckUtils]: 301: Hoare triple {144165#false} assume !!(0 == ~ep21~0 % 256); {144165#false} is VALID [2020-07-18 07:01:26,398 INFO L280 TraceCheckUtils]: 302: Hoare triple {144165#false} assume !!(0 == ~ep31~0 % 256); {144165#false} is VALID [2020-07-18 07:01:26,398 INFO L280 TraceCheckUtils]: 303: Hoare triple {144165#false} ~newmax1~0 := ~node1__newmax~1; {144165#false} is VALID [2020-07-18 07:01:26,399 INFO L280 TraceCheckUtils]: 304: Hoare triple {144165#false} assume !(2 == ~r1~0); {144165#false} is VALID [2020-07-18 07:01:26,399 INFO L280 TraceCheckUtils]: 305: Hoare triple {144165#false} ~mode1~0 := 0; {144165#false} is VALID [2020-07-18 07:01:26,399 INFO L280 TraceCheckUtils]: 306: Hoare triple {144165#false} havoc ~node2__newmax~1; {144165#false} is VALID [2020-07-18 07:01:26,399 INFO L280 TraceCheckUtils]: 307: Hoare triple {144165#false} ~node2__newmax~1 := 0; {144165#false} is VALID [2020-07-18 07:01:26,399 INFO L280 TraceCheckUtils]: 308: Hoare triple {144165#false} assume !(0 == ~mode2~0 % 256); {144165#false} is VALID [2020-07-18 07:01:26,400 INFO L280 TraceCheckUtils]: 309: Hoare triple {144165#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {144165#false} is VALID [2020-07-18 07:01:26,400 INFO L280 TraceCheckUtils]: 310: Hoare triple {144165#false} assume !!(0 == ~ep12~0 % 256); {144165#false} is VALID [2020-07-18 07:01:26,400 INFO L280 TraceCheckUtils]: 311: Hoare triple {144165#false} assume !!(0 == ~ep32~0 % 256); {144165#false} is VALID [2020-07-18 07:01:26,400 INFO L280 TraceCheckUtils]: 312: Hoare triple {144165#false} ~newmax2~0 := ~node2__newmax~1; {144165#false} is VALID [2020-07-18 07:01:26,400 INFO L280 TraceCheckUtils]: 313: Hoare triple {144165#false} assume !(2 == ~r2~0); {144165#false} is VALID [2020-07-18 07:01:26,400 INFO L280 TraceCheckUtils]: 314: Hoare triple {144165#false} ~mode2~0 := 0; {144165#false} is VALID [2020-07-18 07:01:26,401 INFO L280 TraceCheckUtils]: 315: Hoare triple {144165#false} havoc ~node3__newmax~1; {144165#false} is VALID [2020-07-18 07:01:26,401 INFO L280 TraceCheckUtils]: 316: Hoare triple {144165#false} ~node3__newmax~1 := 0; {144165#false} is VALID [2020-07-18 07:01:26,401 INFO L280 TraceCheckUtils]: 317: Hoare triple {144165#false} assume !(0 == ~mode3~0 % 256); {144165#false} is VALID [2020-07-18 07:01:26,401 INFO L280 TraceCheckUtils]: 318: Hoare triple {144165#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {144165#false} is VALID [2020-07-18 07:01:26,401 INFO L280 TraceCheckUtils]: 319: Hoare triple {144165#false} assume !!(0 == ~ep13~0 % 256); {144165#false} is VALID [2020-07-18 07:01:26,401 INFO L280 TraceCheckUtils]: 320: Hoare triple {144165#false} assume !!(0 == ~ep23~0 % 256); {144165#false} is VALID [2020-07-18 07:01:26,402 INFO L280 TraceCheckUtils]: 321: Hoare triple {144165#false} ~newmax3~0 := ~node3__newmax~1; {144165#false} is VALID [2020-07-18 07:01:26,402 INFO L280 TraceCheckUtils]: 322: Hoare triple {144165#false} assume !(2 == ~r3~0); {144165#false} is VALID [2020-07-18 07:01:26,402 INFO L280 TraceCheckUtils]: 323: Hoare triple {144165#false} ~mode3~0 := 0; {144165#false} is VALID [2020-07-18 07:01:26,402 INFO L280 TraceCheckUtils]: 324: Hoare triple {144165#false} ~p12_old~0 := ~p12_new~0; {144165#false} is VALID [2020-07-18 07:01:26,402 INFO L280 TraceCheckUtils]: 325: Hoare triple {144165#false} ~p12_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-18 07:01:26,403 INFO L280 TraceCheckUtils]: 326: Hoare triple {144165#false} ~p13_old~0 := ~p13_new~0; {144165#false} is VALID [2020-07-18 07:01:26,403 INFO L280 TraceCheckUtils]: 327: Hoare triple {144165#false} ~p13_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-18 07:01:26,403 INFO L280 TraceCheckUtils]: 328: Hoare triple {144165#false} ~p21_old~0 := ~p21_new~0; {144165#false} is VALID [2020-07-18 07:01:26,403 INFO L280 TraceCheckUtils]: 329: Hoare triple {144165#false} ~p21_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-18 07:01:26,403 INFO L280 TraceCheckUtils]: 330: Hoare triple {144165#false} ~p23_old~0 := ~p23_new~0; {144165#false} is VALID [2020-07-18 07:01:26,403 INFO L280 TraceCheckUtils]: 331: Hoare triple {144165#false} ~p23_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-18 07:01:26,404 INFO L280 TraceCheckUtils]: 332: Hoare triple {144165#false} ~p31_old~0 := ~p31_new~0; {144165#false} is VALID [2020-07-18 07:01:26,404 INFO L280 TraceCheckUtils]: 333: Hoare triple {144165#false} ~p31_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-18 07:01:26,404 INFO L280 TraceCheckUtils]: 334: Hoare triple {144165#false} ~p32_old~0 := ~p32_new~0; {144165#false} is VALID [2020-07-18 07:01:26,404 INFO L280 TraceCheckUtils]: 335: Hoare triple {144165#false} ~p32_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-18 07:01:26,404 INFO L280 TraceCheckUtils]: 336: Hoare triple {144165#false} havoc ~check__tmp~1; {144165#false} is VALID [2020-07-18 07:01:26,405 INFO L280 TraceCheckUtils]: 337: Hoare triple {144165#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {144165#false} is VALID [2020-07-18 07:01:26,405 INFO L280 TraceCheckUtils]: 338: Hoare triple {144165#false} assume ~st1~0 + ~nl1~0 <= 1; {144165#false} is VALID [2020-07-18 07:01:26,405 INFO L280 TraceCheckUtils]: 339: Hoare triple {144165#false} assume ~st2~0 + ~nl2~0 <= 1; {144165#false} is VALID [2020-07-18 07:01:26,405 INFO L280 TraceCheckUtils]: 340: Hoare triple {144165#false} assume ~st3~0 + ~nl3~0 <= 1; {144165#false} is VALID [2020-07-18 07:01:26,405 INFO L280 TraceCheckUtils]: 341: Hoare triple {144165#false} assume !(~r1~0 >= 2); {144165#false} is VALID [2020-07-18 07:01:26,405 INFO L280 TraceCheckUtils]: 342: Hoare triple {144165#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {144165#false} is VALID [2020-07-18 07:01:26,406 INFO L280 TraceCheckUtils]: 343: Hoare triple {144165#false} assume ~r1~0 < 2; {144165#false} is VALID [2020-07-18 07:01:26,406 INFO L280 TraceCheckUtils]: 344: Hoare triple {144165#false} assume !(~r1~0 >= 2); {144165#false} is VALID [2020-07-18 07:01:26,406 INFO L280 TraceCheckUtils]: 345: Hoare triple {144165#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {144165#false} is VALID [2020-07-18 07:01:26,406 INFO L280 TraceCheckUtils]: 346: Hoare triple {144165#false} assume ~r1~0 < 2; {144165#false} is VALID [2020-07-18 07:01:26,406 INFO L280 TraceCheckUtils]: 347: Hoare triple {144165#false} ~check__tmp~1 := 1; {144165#false} is VALID [2020-07-18 07:01:26,407 INFO L280 TraceCheckUtils]: 348: Hoare triple {144165#false} ~__return_2142~0 := ~check__tmp~1; {144165#false} is VALID [2020-07-18 07:01:26,407 INFO L280 TraceCheckUtils]: 349: Hoare triple {144165#false} ~main__c1~0 := ~__return_2142~0; {144165#false} is VALID [2020-07-18 07:01:26,407 INFO L280 TraceCheckUtils]: 350: Hoare triple {144165#false} havoc ~__tmp_2~0; {144165#false} is VALID [2020-07-18 07:01:26,407 INFO L280 TraceCheckUtils]: 351: Hoare triple {144165#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {144165#false} is VALID [2020-07-18 07:01:26,407 INFO L280 TraceCheckUtils]: 352: Hoare triple {144165#false} havoc ~assert__arg~1; {144165#false} is VALID [2020-07-18 07:01:26,407 INFO L280 TraceCheckUtils]: 353: Hoare triple {144165#false} ~assert__arg~1 := ~__tmp_2~0; {144165#false} is VALID [2020-07-18 07:01:26,408 INFO L280 TraceCheckUtils]: 354: Hoare triple {144165#false} assume !(0 == ~assert__arg~1 % 256); {144165#false} is VALID [2020-07-18 07:01:26,408 INFO L280 TraceCheckUtils]: 355: Hoare triple {144165#false} ~main____CPAchecker_TMP_0~1 := ~main__i2~0; {144165#false} is VALID [2020-07-18 07:01:26,408 INFO L280 TraceCheckUtils]: 356: Hoare triple {144165#false} ~main__i2~0 := 1 + ~main__i2~0; {144165#false} is VALID [2020-07-18 07:01:26,408 INFO L280 TraceCheckUtils]: 357: Hoare triple {144165#false} assume ~main__i2~0 < 6; {144165#false} is VALID [2020-07-18 07:01:26,408 INFO L280 TraceCheckUtils]: 358: Hoare triple {144165#false} havoc ~node1__newmax~2; {144165#false} is VALID [2020-07-18 07:01:26,409 INFO L280 TraceCheckUtils]: 359: Hoare triple {144165#false} ~node1__newmax~2 := 0; {144165#false} is VALID [2020-07-18 07:01:26,409 INFO L280 TraceCheckUtils]: 360: Hoare triple {144165#false} assume !!(0 == ~mode1~0 % 256); {144165#false} is VALID [2020-07-18 07:01:26,409 INFO L280 TraceCheckUtils]: 361: Hoare triple {144165#false} assume ~r1~0 < 2; {144165#false} is VALID [2020-07-18 07:01:26,409 INFO L280 TraceCheckUtils]: 362: Hoare triple {144165#false} assume !!(0 == ~ep12~0 % 256); {144165#false} is VALID [2020-07-18 07:01:26,409 INFO L280 TraceCheckUtils]: 363: Hoare triple {144165#false} assume !!(0 == ~ep13~0 % 256); {144165#false} is VALID [2020-07-18 07:01:26,409 INFO L280 TraceCheckUtils]: 364: Hoare triple {144165#false} ~mode1~0 := 1; {144165#false} is VALID [2020-07-18 07:01:26,410 INFO L280 TraceCheckUtils]: 365: Hoare triple {144165#false} havoc ~node2__newmax~2; {144165#false} is VALID [2020-07-18 07:01:26,410 INFO L280 TraceCheckUtils]: 366: Hoare triple {144165#false} ~node2__newmax~2 := 0; {144165#false} is VALID [2020-07-18 07:01:26,410 INFO L280 TraceCheckUtils]: 367: Hoare triple {144165#false} assume !!(0 == ~mode2~0 % 256); {144165#false} is VALID [2020-07-18 07:01:26,410 INFO L280 TraceCheckUtils]: 368: Hoare triple {144165#false} assume ~r2~0 < 2; {144165#false} is VALID [2020-07-18 07:01:26,410 INFO L280 TraceCheckUtils]: 369: Hoare triple {144165#false} assume !!(0 == ~ep21~0 % 256); {144165#false} is VALID [2020-07-18 07:01:26,411 INFO L280 TraceCheckUtils]: 370: Hoare triple {144165#false} assume !!(0 == ~ep23~0 % 256); {144165#false} is VALID [2020-07-18 07:01:26,411 INFO L280 TraceCheckUtils]: 371: Hoare triple {144165#false} ~mode2~0 := 1; {144165#false} is VALID [2020-07-18 07:01:26,411 INFO L280 TraceCheckUtils]: 372: Hoare triple {144165#false} havoc ~node3__newmax~2; {144165#false} is VALID [2020-07-18 07:01:26,411 INFO L280 TraceCheckUtils]: 373: Hoare triple {144165#false} ~node3__newmax~2 := 0; {144165#false} is VALID [2020-07-18 07:01:26,411 INFO L280 TraceCheckUtils]: 374: Hoare triple {144165#false} assume !!(0 == ~mode3~0 % 256); {144165#false} is VALID [2020-07-18 07:01:26,411 INFO L280 TraceCheckUtils]: 375: Hoare triple {144165#false} assume ~r3~0 < 2; {144165#false} is VALID [2020-07-18 07:01:26,412 INFO L280 TraceCheckUtils]: 376: Hoare triple {144165#false} assume !!(0 == ~ep31~0 % 256); {144165#false} is VALID [2020-07-18 07:01:26,412 INFO L280 TraceCheckUtils]: 377: Hoare triple {144165#false} assume !!(0 == ~ep32~0 % 256); {144165#false} is VALID [2020-07-18 07:01:26,412 INFO L280 TraceCheckUtils]: 378: Hoare triple {144165#false} ~mode3~0 := 1; {144165#false} is VALID [2020-07-18 07:01:26,412 INFO L280 TraceCheckUtils]: 379: Hoare triple {144165#false} ~p12_old~0 := ~p12_new~0; {144165#false} is VALID [2020-07-18 07:01:26,412 INFO L280 TraceCheckUtils]: 380: Hoare triple {144165#false} ~p12_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-18 07:01:26,412 INFO L280 TraceCheckUtils]: 381: Hoare triple {144165#false} ~p13_old~0 := ~p13_new~0; {144165#false} is VALID [2020-07-18 07:01:26,413 INFO L280 TraceCheckUtils]: 382: Hoare triple {144165#false} ~p13_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-18 07:01:26,413 INFO L280 TraceCheckUtils]: 383: Hoare triple {144165#false} ~p21_old~0 := ~p21_new~0; {144165#false} is VALID [2020-07-18 07:01:26,413 INFO L280 TraceCheckUtils]: 384: Hoare triple {144165#false} ~p21_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-18 07:01:26,413 INFO L280 TraceCheckUtils]: 385: Hoare triple {144165#false} ~p23_old~0 := ~p23_new~0; {144165#false} is VALID [2020-07-18 07:01:26,413 INFO L280 TraceCheckUtils]: 386: Hoare triple {144165#false} ~p23_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-18 07:01:26,413 INFO L280 TraceCheckUtils]: 387: Hoare triple {144165#false} ~p31_old~0 := ~p31_new~0; {144165#false} is VALID [2020-07-18 07:01:26,414 INFO L280 TraceCheckUtils]: 388: Hoare triple {144165#false} ~p31_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-18 07:01:26,414 INFO L280 TraceCheckUtils]: 389: Hoare triple {144165#false} ~p32_old~0 := ~p32_new~0; {144165#false} is VALID [2020-07-18 07:01:26,414 INFO L280 TraceCheckUtils]: 390: Hoare triple {144165#false} ~p32_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-18 07:01:26,414 INFO L280 TraceCheckUtils]: 391: Hoare triple {144165#false} havoc ~check__tmp~2; {144165#false} is VALID [2020-07-18 07:01:26,414 INFO L280 TraceCheckUtils]: 392: Hoare triple {144165#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {144165#false} is VALID [2020-07-18 07:01:26,414 INFO L280 TraceCheckUtils]: 393: Hoare triple {144165#false} assume ~st1~0 + ~nl1~0 <= 1; {144165#false} is VALID [2020-07-18 07:01:26,415 INFO L280 TraceCheckUtils]: 394: Hoare triple {144165#false} assume ~st2~0 + ~nl2~0 <= 1; {144165#false} is VALID [2020-07-18 07:01:26,415 INFO L280 TraceCheckUtils]: 395: Hoare triple {144165#false} assume ~st3~0 + ~nl3~0 <= 1; {144165#false} is VALID [2020-07-18 07:01:26,415 INFO L280 TraceCheckUtils]: 396: Hoare triple {144165#false} assume !(~r1~0 >= 2); {144165#false} is VALID [2020-07-18 07:01:26,415 INFO L280 TraceCheckUtils]: 397: Hoare triple {144165#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {144165#false} is VALID [2020-07-18 07:01:26,415 INFO L280 TraceCheckUtils]: 398: Hoare triple {144165#false} assume ~r1~0 < 2; {144165#false} is VALID [2020-07-18 07:01:26,415 INFO L280 TraceCheckUtils]: 399: Hoare triple {144165#false} assume !(~r1~0 >= 2); {144165#false} is VALID [2020-07-18 07:01:26,416 INFO L280 TraceCheckUtils]: 400: Hoare triple {144165#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {144165#false} is VALID [2020-07-18 07:01:26,416 INFO L280 TraceCheckUtils]: 401: Hoare triple {144165#false} assume ~r1~0 < 2; {144165#false} is VALID [2020-07-18 07:01:26,416 INFO L280 TraceCheckUtils]: 402: Hoare triple {144165#false} ~check__tmp~2 := 1; {144165#false} is VALID [2020-07-18 07:01:26,416 INFO L280 TraceCheckUtils]: 403: Hoare triple {144165#false} ~__return_2281~0 := ~check__tmp~2; {144165#false} is VALID [2020-07-18 07:01:26,416 INFO L280 TraceCheckUtils]: 404: Hoare triple {144165#false} ~main__c1~0 := ~__return_2281~0; {144165#false} is VALID [2020-07-18 07:01:26,416 INFO L280 TraceCheckUtils]: 405: Hoare triple {144165#false} havoc ~__tmp_3~0; {144165#false} is VALID [2020-07-18 07:01:26,416 INFO L280 TraceCheckUtils]: 406: Hoare triple {144165#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {144165#false} is VALID [2020-07-18 07:01:26,417 INFO L280 TraceCheckUtils]: 407: Hoare triple {144165#false} havoc ~assert__arg~2; {144165#false} is VALID [2020-07-18 07:01:26,417 INFO L280 TraceCheckUtils]: 408: Hoare triple {144165#false} ~assert__arg~2 := ~__tmp_3~0; {144165#false} is VALID [2020-07-18 07:01:26,417 INFO L280 TraceCheckUtils]: 409: Hoare triple {144165#false} assume !(0 == ~assert__arg~2 % 256); {144165#false} is VALID [2020-07-18 07:01:26,417 INFO L280 TraceCheckUtils]: 410: Hoare triple {144165#false} ~main____CPAchecker_TMP_0~2 := ~main__i2~0; {144165#false} is VALID [2020-07-18 07:01:26,417 INFO L280 TraceCheckUtils]: 411: Hoare triple {144165#false} ~main__i2~0 := 1 + ~main__i2~0; {144165#false} is VALID [2020-07-18 07:01:26,417 INFO L280 TraceCheckUtils]: 412: Hoare triple {144165#false} assume ~main__i2~0 < 6; {144165#false} is VALID [2020-07-18 07:01:26,418 INFO L280 TraceCheckUtils]: 413: Hoare triple {144165#false} havoc ~node1__newmax~3; {144165#false} is VALID [2020-07-18 07:01:26,418 INFO L280 TraceCheckUtils]: 414: Hoare triple {144165#false} ~node1__newmax~3 := 0; {144165#false} is VALID [2020-07-18 07:01:26,418 INFO L280 TraceCheckUtils]: 415: Hoare triple {144165#false} assume !(0 == ~mode1~0 % 256); {144165#false} is VALID [2020-07-18 07:01:26,418 INFO L280 TraceCheckUtils]: 416: Hoare triple {144165#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {144165#false} is VALID [2020-07-18 07:01:26,418 INFO L280 TraceCheckUtils]: 417: Hoare triple {144165#false} assume !!(0 == ~ep21~0 % 256); {144165#false} is VALID [2020-07-18 07:01:26,418 INFO L280 TraceCheckUtils]: 418: Hoare triple {144165#false} assume !!(0 == ~ep31~0 % 256); {144165#false} is VALID [2020-07-18 07:01:26,419 INFO L280 TraceCheckUtils]: 419: Hoare triple {144165#false} ~newmax1~0 := ~node1__newmax~3; {144165#false} is VALID [2020-07-18 07:01:26,419 INFO L280 TraceCheckUtils]: 420: Hoare triple {144165#false} assume 2 == ~r1~0; {144165#false} is VALID [2020-07-18 07:01:26,419 INFO L280 TraceCheckUtils]: 421: Hoare triple {144165#false} assume ~max1~0 == ~id1~0; {144165#false} is VALID [2020-07-18 07:01:26,419 INFO L280 TraceCheckUtils]: 422: Hoare triple {144165#false} ~st1~0 := 1; {144165#false} is VALID [2020-07-18 07:01:26,419 INFO L280 TraceCheckUtils]: 423: Hoare triple {144165#false} ~mode1~0 := 0; {144165#false} is VALID [2020-07-18 07:01:26,419 INFO L280 TraceCheckUtils]: 424: Hoare triple {144165#false} havoc ~node2__newmax~3; {144165#false} is VALID [2020-07-18 07:01:26,420 INFO L280 TraceCheckUtils]: 425: Hoare triple {144165#false} ~node2__newmax~3 := 0; {144165#false} is VALID [2020-07-18 07:01:26,420 INFO L280 TraceCheckUtils]: 426: Hoare triple {144165#false} assume !(0 == ~mode2~0 % 256); {144165#false} is VALID [2020-07-18 07:01:26,420 INFO L280 TraceCheckUtils]: 427: Hoare triple {144165#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {144165#false} is VALID [2020-07-18 07:01:26,420 INFO L280 TraceCheckUtils]: 428: Hoare triple {144165#false} assume !!(0 == ~ep12~0 % 256); {144165#false} is VALID [2020-07-18 07:01:26,420 INFO L280 TraceCheckUtils]: 429: Hoare triple {144165#false} assume !!(0 == ~ep32~0 % 256); {144165#false} is VALID [2020-07-18 07:01:26,420 INFO L280 TraceCheckUtils]: 430: Hoare triple {144165#false} ~newmax2~0 := ~node2__newmax~3; {144165#false} is VALID [2020-07-18 07:01:26,421 INFO L280 TraceCheckUtils]: 431: Hoare triple {144165#false} assume 2 == ~r2~0; {144165#false} is VALID [2020-07-18 07:01:26,421 INFO L280 TraceCheckUtils]: 432: Hoare triple {144165#false} assume ~max2~0 == ~id2~0; {144165#false} is VALID [2020-07-18 07:01:26,421 INFO L280 TraceCheckUtils]: 433: Hoare triple {144165#false} ~st2~0 := 1; {144165#false} is VALID [2020-07-18 07:01:26,421 INFO L280 TraceCheckUtils]: 434: Hoare triple {144165#false} ~mode2~0 := 0; {144165#false} is VALID [2020-07-18 07:01:26,421 INFO L280 TraceCheckUtils]: 435: Hoare triple {144165#false} havoc ~node3__newmax~3; {144165#false} is VALID [2020-07-18 07:01:26,422 INFO L280 TraceCheckUtils]: 436: Hoare triple {144165#false} ~node3__newmax~3 := 0; {144165#false} is VALID [2020-07-18 07:01:26,422 INFO L280 TraceCheckUtils]: 437: Hoare triple {144165#false} assume !(0 == ~mode3~0 % 256); {144165#false} is VALID [2020-07-18 07:01:26,422 INFO L280 TraceCheckUtils]: 438: Hoare triple {144165#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {144165#false} is VALID [2020-07-18 07:01:26,422 INFO L280 TraceCheckUtils]: 439: Hoare triple {144165#false} assume !!(0 == ~ep13~0 % 256); {144165#false} is VALID [2020-07-18 07:01:26,422 INFO L280 TraceCheckUtils]: 440: Hoare triple {144165#false} assume !!(0 == ~ep23~0 % 256); {144165#false} is VALID [2020-07-18 07:01:26,422 INFO L280 TraceCheckUtils]: 441: Hoare triple {144165#false} ~newmax3~0 := ~node3__newmax~3; {144165#false} is VALID [2020-07-18 07:01:26,423 INFO L280 TraceCheckUtils]: 442: Hoare triple {144165#false} assume 2 == ~r3~0; {144165#false} is VALID [2020-07-18 07:01:26,423 INFO L280 TraceCheckUtils]: 443: Hoare triple {144165#false} assume ~max3~0 == ~id3~0; {144165#false} is VALID [2020-07-18 07:01:26,423 INFO L280 TraceCheckUtils]: 444: Hoare triple {144165#false} ~st3~0 := 1; {144165#false} is VALID [2020-07-18 07:01:26,423 INFO L280 TraceCheckUtils]: 445: Hoare triple {144165#false} ~mode3~0 := 0; {144165#false} is VALID [2020-07-18 07:01:26,423 INFO L280 TraceCheckUtils]: 446: Hoare triple {144165#false} ~p12_old~0 := ~p12_new~0; {144165#false} is VALID [2020-07-18 07:01:26,423 INFO L280 TraceCheckUtils]: 447: Hoare triple {144165#false} ~p12_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-18 07:01:26,424 INFO L280 TraceCheckUtils]: 448: Hoare triple {144165#false} ~p13_old~0 := ~p13_new~0; {144165#false} is VALID [2020-07-18 07:01:26,424 INFO L280 TraceCheckUtils]: 449: Hoare triple {144165#false} ~p13_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-18 07:01:26,424 INFO L280 TraceCheckUtils]: 450: Hoare triple {144165#false} ~p21_old~0 := ~p21_new~0; {144165#false} is VALID [2020-07-18 07:01:26,424 INFO L280 TraceCheckUtils]: 451: Hoare triple {144165#false} ~p21_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-18 07:01:26,424 INFO L280 TraceCheckUtils]: 452: Hoare triple {144165#false} ~p23_old~0 := ~p23_new~0; {144165#false} is VALID [2020-07-18 07:01:26,425 INFO L280 TraceCheckUtils]: 453: Hoare triple {144165#false} ~p23_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-18 07:01:26,425 INFO L280 TraceCheckUtils]: 454: Hoare triple {144165#false} ~p31_old~0 := ~p31_new~0; {144165#false} is VALID [2020-07-18 07:01:26,425 INFO L280 TraceCheckUtils]: 455: Hoare triple {144165#false} ~p31_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-18 07:01:26,425 INFO L280 TraceCheckUtils]: 456: Hoare triple {144165#false} ~p32_old~0 := ~p32_new~0; {144165#false} is VALID [2020-07-18 07:01:26,425 INFO L280 TraceCheckUtils]: 457: Hoare triple {144165#false} ~p32_new~0 := ~nomsg~0; {144165#false} is VALID [2020-07-18 07:01:26,425 INFO L280 TraceCheckUtils]: 458: Hoare triple {144165#false} havoc ~check__tmp~3; {144165#false} is VALID [2020-07-18 07:01:26,426 INFO L280 TraceCheckUtils]: 459: Hoare triple {144165#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {144165#false} is VALID [2020-07-18 07:01:26,426 INFO L280 TraceCheckUtils]: 460: Hoare triple {144165#false} ~check__tmp~3 := 0; {144165#false} is VALID [2020-07-18 07:01:26,426 INFO L280 TraceCheckUtils]: 461: Hoare triple {144165#false} ~__return_3069~0 := ~check__tmp~3; {144165#false} is VALID [2020-07-18 07:01:26,426 INFO L280 TraceCheckUtils]: 462: Hoare triple {144165#false} ~main__c1~0 := ~__return_3069~0; {144165#false} is VALID [2020-07-18 07:01:26,426 INFO L280 TraceCheckUtils]: 463: Hoare triple {144165#false} havoc ~__tmp_4~0; {144165#false} is VALID [2020-07-18 07:01:26,426 INFO L280 TraceCheckUtils]: 464: Hoare triple {144165#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {144165#false} is VALID [2020-07-18 07:01:26,426 INFO L280 TraceCheckUtils]: 465: Hoare triple {144165#false} havoc ~assert__arg~3; {144165#false} is VALID [2020-07-18 07:01:26,427 INFO L280 TraceCheckUtils]: 466: Hoare triple {144165#false} ~assert__arg~3 := ~__tmp_4~0; {144165#false} is VALID [2020-07-18 07:01:26,427 INFO L280 TraceCheckUtils]: 467: Hoare triple {144165#false} assume 0 == ~assert__arg~3 % 256; {144165#false} is VALID [2020-07-18 07:01:26,427 INFO L280 TraceCheckUtils]: 468: Hoare triple {144165#false} assume !false; {144165#false} is VALID [2020-07-18 07:01:26,681 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 07:01:26,681 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1416218104] [2020-07-18 07:01:26,683 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 07:01:26,683 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-18 07:01:26,683 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [583288998] [2020-07-18 07:01:26,684 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 469 [2020-07-18 07:01:26,685 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 07:01:26,685 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 07:01:27,436 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 469 edges. 469 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 07:01:27,437 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 07:01:27,437 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 07:01:27,437 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 07:01:27,438 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-18 07:01:27,438 INFO L87 Difference]: Start difference. First operand 4560 states and 5517 transitions. Second operand 5 states. [2020-07-18 07:02:36,235 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 07:02:36,235 INFO L93 Difference]: Finished difference Result 12037 states and 14582 transitions. [2020-07-18 07:02:36,235 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-18 07:02:36,235 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 469 [2020-07-18 07:02:36,236 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 07:02:36,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 07:02:36,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 3335 transitions. [2020-07-18 07:02:36,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 07:02:36,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 3335 transitions. [2020-07-18 07:02:36,260 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 3335 transitions. [2020-07-18 07:02:42,897 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3335 edges. 3335 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 07:02:45,253 INFO L225 Difference]: With dead ends: 12037 [2020-07-18 07:02:45,254 INFO L226 Difference]: Without dead ends: 7732 [2020-07-18 07:02:45,259 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-18 07:02:45,267 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7732 states. [2020-07-18 07:03:26,237 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7732 to 7605. [2020-07-18 07:03:26,237 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 07:03:26,237 INFO L82 GeneralOperation]: Start isEquivalent. First operand 7732 states. Second operand 7605 states. [2020-07-18 07:03:26,238 INFO L74 IsIncluded]: Start isIncluded. First operand 7732 states. Second operand 7605 states. [2020-07-18 07:03:26,238 INFO L87 Difference]: Start difference. First operand 7732 states. Second operand 7605 states. [2020-07-18 07:03:28,117 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 07:03:28,117 INFO L93 Difference]: Finished difference Result 7732 states and 9295 transitions. [2020-07-18 07:03:28,118 INFO L276 IsEmpty]: Start isEmpty. Operand 7732 states and 9295 transitions. [2020-07-18 07:03:28,127 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 07:03:28,127 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 07:03:28,127 INFO L74 IsIncluded]: Start isIncluded. First operand 7605 states. Second operand 7732 states. [2020-07-18 07:03:28,127 INFO L87 Difference]: Start difference. First operand 7605 states. Second operand 7732 states. [2020-07-18 07:03:30,062 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 07:03:30,063 INFO L93 Difference]: Finished difference Result 7732 states and 9295 transitions. [2020-07-18 07:03:30,063 INFO L276 IsEmpty]: Start isEmpty. Operand 7732 states and 9295 transitions. [2020-07-18 07:03:30,068 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 07:03:30,068 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 07:03:30,068 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 07:03:30,068 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 07:03:30,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7605 states. [2020-07-18 07:03:31,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7605 states to 7605 states and 9168 transitions. [2020-07-18 07:03:31,965 INFO L78 Accepts]: Start accepts. Automaton has 7605 states and 9168 transitions. Word has length 469 [2020-07-18 07:03:31,966 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 07:03:31,966 INFO L479 AbstractCegarLoop]: Abstraction has 7605 states and 9168 transitions. [2020-07-18 07:03:31,966 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 07:03:31,966 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7605 states and 9168 transitions. [2020-07-18 07:04:05,055 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 9168 edges. 9168 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 07:04:05,055 INFO L276 IsEmpty]: Start isEmpty. Operand 7605 states and 9168 transitions. [2020-07-18 07:04:05,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 471 [2020-07-18 07:04:05,063 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 07:04:05,063 INFO L422 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 07:04:05,063 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-18 07:04:05,064 INFO L427 AbstractCegarLoop]: === Iteration 7 === [mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 07:04:05,064 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 07:04:05,064 INFO L82 PathProgramCache]: Analyzing trace with hash -2145778150, now seen corresponding path program 1 times [2020-07-18 07:04:05,064 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 07:04:05,064 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1005997566] [2020-07-18 07:04:05,065 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 07:04:05,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 07:04:05,693 WARN L193 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-18 07:04:05,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 07:04:05,764 INFO L280 TraceCheckUtils]: 0: Hoare triple {199064#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~__return_2419~0 |old(~__return_2419~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2828~0 |old(~__return_2828~0)|) (= ~__return_2975~0 |old(~__return_2975~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2433~0 |old(~__return_2433~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2420_0~0 |old(~__tmp_2420_0~0)|) (= ~__return_2142~0 |old(~__return_2142~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~__return_1863~0 |old(~__return_1863~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2009~0 |old(~__return_2009~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_2794~0 |old(~__return_2794~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3069~0 |old(~__return_3069~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~__return_2543~0 |old(~__return_2543~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~__return_2281~0 |old(~__return_2281~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~__return_2710~0 |old(~__return_2710~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_3038~0 |old(~__return_3038~0)|) (= ~__return_2941~0 |old(~__return_2941~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,765 INFO L280 TraceCheckUtils]: 1: Hoare triple {198991#true} ~nomsg~0 := -1; {198991#true} is VALID [2020-07-18 07:04:05,765 INFO L280 TraceCheckUtils]: 2: Hoare triple {198991#true} ~p12~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,765 INFO L280 TraceCheckUtils]: 3: Hoare triple {198991#true} ~p12_old~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,765 INFO L280 TraceCheckUtils]: 4: Hoare triple {198991#true} ~p12_new~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,765 INFO L280 TraceCheckUtils]: 5: Hoare triple {198991#true} ~ep12~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,766 INFO L280 TraceCheckUtils]: 6: Hoare triple {198991#true} ~p13~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,766 INFO L280 TraceCheckUtils]: 7: Hoare triple {198991#true} ~p13_old~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,766 INFO L280 TraceCheckUtils]: 8: Hoare triple {198991#true} ~p13_new~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,766 INFO L280 TraceCheckUtils]: 9: Hoare triple {198991#true} ~ep13~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,766 INFO L280 TraceCheckUtils]: 10: Hoare triple {198991#true} ~p21~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,766 INFO L280 TraceCheckUtils]: 11: Hoare triple {198991#true} ~p21_old~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,767 INFO L280 TraceCheckUtils]: 12: Hoare triple {198991#true} ~p21_new~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,767 INFO L280 TraceCheckUtils]: 13: Hoare triple {198991#true} ~ep21~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,767 INFO L280 TraceCheckUtils]: 14: Hoare triple {198991#true} ~p23~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,767 INFO L280 TraceCheckUtils]: 15: Hoare triple {198991#true} ~p23_old~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,767 INFO L280 TraceCheckUtils]: 16: Hoare triple {198991#true} ~p23_new~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,767 INFO L280 TraceCheckUtils]: 17: Hoare triple {198991#true} ~ep23~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,768 INFO L280 TraceCheckUtils]: 18: Hoare triple {198991#true} ~p31~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,768 INFO L280 TraceCheckUtils]: 19: Hoare triple {198991#true} ~p31_old~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,768 INFO L280 TraceCheckUtils]: 20: Hoare triple {198991#true} ~p31_new~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,768 INFO L280 TraceCheckUtils]: 21: Hoare triple {198991#true} ~ep31~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,768 INFO L280 TraceCheckUtils]: 22: Hoare triple {198991#true} ~p32~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,768 INFO L280 TraceCheckUtils]: 23: Hoare triple {198991#true} ~p32_old~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,769 INFO L280 TraceCheckUtils]: 24: Hoare triple {198991#true} ~p32_new~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,769 INFO L280 TraceCheckUtils]: 25: Hoare triple {198991#true} ~ep32~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,769 INFO L280 TraceCheckUtils]: 26: Hoare triple {198991#true} ~id1~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,769 INFO L280 TraceCheckUtils]: 27: Hoare triple {198991#true} ~r1~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,769 INFO L280 TraceCheckUtils]: 28: Hoare triple {198991#true} ~st1~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,769 INFO L280 TraceCheckUtils]: 29: Hoare triple {198991#true} ~nl1~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,770 INFO L280 TraceCheckUtils]: 30: Hoare triple {198991#true} ~m1~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,770 INFO L280 TraceCheckUtils]: 31: Hoare triple {198991#true} ~max1~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,770 INFO L280 TraceCheckUtils]: 32: Hoare triple {198991#true} ~mode1~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,770 INFO L280 TraceCheckUtils]: 33: Hoare triple {198991#true} ~newmax1~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,770 INFO L280 TraceCheckUtils]: 34: Hoare triple {198991#true} ~id2~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,770 INFO L280 TraceCheckUtils]: 35: Hoare triple {198991#true} ~r2~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,771 INFO L280 TraceCheckUtils]: 36: Hoare triple {198991#true} ~st2~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,771 INFO L280 TraceCheckUtils]: 37: Hoare triple {198991#true} ~nl2~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,771 INFO L280 TraceCheckUtils]: 38: Hoare triple {198991#true} ~m2~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,771 INFO L280 TraceCheckUtils]: 39: Hoare triple {198991#true} ~max2~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,771 INFO L280 TraceCheckUtils]: 40: Hoare triple {198991#true} ~mode2~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,771 INFO L280 TraceCheckUtils]: 41: Hoare triple {198991#true} ~newmax2~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,772 INFO L280 TraceCheckUtils]: 42: Hoare triple {198991#true} ~id3~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,772 INFO L280 TraceCheckUtils]: 43: Hoare triple {198991#true} ~r3~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,772 INFO L280 TraceCheckUtils]: 44: Hoare triple {198991#true} ~st3~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,772 INFO L280 TraceCheckUtils]: 45: Hoare triple {198991#true} ~nl3~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,772 INFO L280 TraceCheckUtils]: 46: Hoare triple {198991#true} ~m3~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,773 INFO L280 TraceCheckUtils]: 47: Hoare triple {198991#true} ~max3~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,773 INFO L280 TraceCheckUtils]: 48: Hoare triple {198991#true} ~mode3~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,773 INFO L280 TraceCheckUtils]: 49: Hoare triple {198991#true} ~newmax3~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,773 INFO L280 TraceCheckUtils]: 50: Hoare triple {198991#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {198991#true} is VALID [2020-07-18 07:04:05,773 INFO L280 TraceCheckUtils]: 51: Hoare triple {198991#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {198991#true} is VALID [2020-07-18 07:04:05,773 INFO L280 TraceCheckUtils]: 52: Hoare triple {198991#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {198991#true} is VALID [2020-07-18 07:04:05,774 INFO L280 TraceCheckUtils]: 53: Hoare triple {198991#true} ~__return_1863~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,774 INFO L280 TraceCheckUtils]: 54: Hoare triple {198991#true} ~__return_2009~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,774 INFO L280 TraceCheckUtils]: 55: Hoare triple {198991#true} ~__return_2142~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,774 INFO L280 TraceCheckUtils]: 56: Hoare triple {198991#true} ~__return_2281~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,774 INFO L280 TraceCheckUtils]: 57: Hoare triple {198991#true} ~__return_3069~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,774 INFO L280 TraceCheckUtils]: 58: Hoare triple {198991#true} ~__return_3038~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,775 INFO L280 TraceCheckUtils]: 59: Hoare triple {198991#true} ~__return_2975~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,775 INFO L280 TraceCheckUtils]: 60: Hoare triple {198991#true} ~__return_2941~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,775 INFO L280 TraceCheckUtils]: 61: Hoare triple {198991#true} ~__tmp_2420_0~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,775 INFO L280 TraceCheckUtils]: 62: Hoare triple {198991#true} ~__return_2543~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,775 INFO L280 TraceCheckUtils]: 63: Hoare triple {198991#true} ~__return_2433~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,776 INFO L280 TraceCheckUtils]: 64: Hoare triple {198991#true} ~__return_2828~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,776 INFO L280 TraceCheckUtils]: 65: Hoare triple {198991#true} ~__return_2794~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,776 INFO L280 TraceCheckUtils]: 66: Hoare triple {198991#true} ~__return_2710~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,789 INFO L280 TraceCheckUtils]: 67: Hoare triple {198991#true} ~__return_2419~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,789 INFO L280 TraceCheckUtils]: 68: Hoare triple {198991#true} assume true; {198991#true} is VALID [2020-07-18 07:04:05,789 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {198991#true} {198991#true} #2486#return; {198991#true} is VALID [2020-07-18 07:04:05,797 INFO L263 TraceCheckUtils]: 0: Hoare triple {198991#true} call ULTIMATE.init(); {199064#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~__return_2419~0 |old(~__return_2419~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2828~0 |old(~__return_2828~0)|) (= ~__return_2975~0 |old(~__return_2975~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2433~0 |old(~__return_2433~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2420_0~0 |old(~__tmp_2420_0~0)|) (= ~__return_2142~0 |old(~__return_2142~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~__return_1863~0 |old(~__return_1863~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2009~0 |old(~__return_2009~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_2794~0 |old(~__return_2794~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3069~0 |old(~__return_3069~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~__return_2543~0 |old(~__return_2543~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~__return_2281~0 |old(~__return_2281~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~__return_2710~0 |old(~__return_2710~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_3038~0 |old(~__return_3038~0)|) (= ~__return_2941~0 |old(~__return_2941~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-18 07:04:05,797 INFO L280 TraceCheckUtils]: 1: Hoare triple {199064#(and (= ~p12~0 |old(~p12~0)|) (= ~p31_old~0 |old(~p31_old~0)|) (= ~ep12~0 |old(~ep12~0)|) (= ~p31_new~0 |old(~p31_new~0)|) (= ~newmax3~0 |old(~newmax3~0)|) (= ~__return_2419~0 |old(~__return_2419~0)|) (= ~m1~0 |old(~m1~0)|) (= ~__return_2828~0 |old(~__return_2828~0)|) (= ~__return_2975~0 |old(~__return_2975~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~__return_2433~0 |old(~__return_2433~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~newmax1~0 |old(~newmax1~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2420_0~0 |old(~__tmp_2420_0~0)|) (= ~__return_2142~0 |old(~__return_2142~0)|) (= ~p21_old~0 |old(~p21_old~0)|) (= ~nodes~0.base |old(~nodes~0.base)|) (= ~p12_old~0 |old(~p12_old~0)|) (= ~p32~0 |old(~p32~0)|) (= ~ep13~0 |old(~ep13~0)|) (= ~__return_1863~0 |old(~__return_1863~0)|) (= ~p13~0 |old(~p13~0)|) (= ~__return_2009~0 |old(~__return_2009~0)|) (= ~ep32~0 |old(~ep32~0)|) (= ~p23~0 |old(~p23~0)|) (= ~r2~0 |old(~r2~0)|) (= ~max2~0 |old(~max2~0)|) (= ~mode3~0 |old(~mode3~0)|) (= ~__return_2794~0 |old(~__return_2794~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~newmax2~0 |old(~newmax2~0)|) (= ~id2~0 |old(~id2~0)|) (= ~__return_3069~0 |old(~__return_3069~0)|) (= ~p23_old~0 |old(~p23_old~0)|) (= ~ep21~0 |old(~ep21~0)|) (= ~p32_old~0 |old(~p32_old~0)|) (= ~st3~0 |old(~st3~0)|) (= ~ep23~0 |old(~ep23~0)|) (= ~mode1~0 |old(~mode1~0)|) (= ~st2~0 |old(~st2~0)|) (= ~ep31~0 |old(~ep31~0)|) (= ~__return_main~0 |old(~__return_main~0)|) (= ~m2~0 |old(~m2~0)|) (= ~__return_2543~0 |old(~__return_2543~0)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~max1~0 |old(~max1~0)|) (= ~__return_2281~0 |old(~__return_2281~0)|) (= ~p23_new~0 |old(~p23_new~0)|) (= ~__return_2710~0 |old(~__return_2710~0)|) (= ~id1~0 |old(~id1~0)|) (= ~p21_new~0 |old(~p21_new~0)|) (= ~r3~0 |old(~r3~0)|) (= ~id3~0 |old(~id3~0)|) (= ~nl1~0 |old(~nl1~0)|) (= ~nodes~0.offset |old(~nodes~0.offset)|) (= ~max3~0 |old(~max3~0)|) (= ~p31~0 |old(~p31~0)|) (= ~__return_3038~0 |old(~__return_3038~0)|) (= ~__return_2941~0 |old(~__return_2941~0)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,797 INFO L280 TraceCheckUtils]: 2: Hoare triple {198991#true} ~nomsg~0 := -1; {198991#true} is VALID [2020-07-18 07:04:05,797 INFO L280 TraceCheckUtils]: 3: Hoare triple {198991#true} ~p12~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,798 INFO L280 TraceCheckUtils]: 4: Hoare triple {198991#true} ~p12_old~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,798 INFO L280 TraceCheckUtils]: 5: Hoare triple {198991#true} ~p12_new~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,798 INFO L280 TraceCheckUtils]: 6: Hoare triple {198991#true} ~ep12~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,798 INFO L280 TraceCheckUtils]: 7: Hoare triple {198991#true} ~p13~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,798 INFO L280 TraceCheckUtils]: 8: Hoare triple {198991#true} ~p13_old~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,798 INFO L280 TraceCheckUtils]: 9: Hoare triple {198991#true} ~p13_new~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,799 INFO L280 TraceCheckUtils]: 10: Hoare triple {198991#true} ~ep13~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,799 INFO L280 TraceCheckUtils]: 11: Hoare triple {198991#true} ~p21~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,799 INFO L280 TraceCheckUtils]: 12: Hoare triple {198991#true} ~p21_old~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,799 INFO L280 TraceCheckUtils]: 13: Hoare triple {198991#true} ~p21_new~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,799 INFO L280 TraceCheckUtils]: 14: Hoare triple {198991#true} ~ep21~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,799 INFO L280 TraceCheckUtils]: 15: Hoare triple {198991#true} ~p23~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,800 INFO L280 TraceCheckUtils]: 16: Hoare triple {198991#true} ~p23_old~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,800 INFO L280 TraceCheckUtils]: 17: Hoare triple {198991#true} ~p23_new~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,800 INFO L280 TraceCheckUtils]: 18: Hoare triple {198991#true} ~ep23~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,800 INFO L280 TraceCheckUtils]: 19: Hoare triple {198991#true} ~p31~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,800 INFO L280 TraceCheckUtils]: 20: Hoare triple {198991#true} ~p31_old~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,800 INFO L280 TraceCheckUtils]: 21: Hoare triple {198991#true} ~p31_new~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,800 INFO L280 TraceCheckUtils]: 22: Hoare triple {198991#true} ~ep31~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,801 INFO L280 TraceCheckUtils]: 23: Hoare triple {198991#true} ~p32~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,801 INFO L280 TraceCheckUtils]: 24: Hoare triple {198991#true} ~p32_old~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,801 INFO L280 TraceCheckUtils]: 25: Hoare triple {198991#true} ~p32_new~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,801 INFO L280 TraceCheckUtils]: 26: Hoare triple {198991#true} ~ep32~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,801 INFO L280 TraceCheckUtils]: 27: Hoare triple {198991#true} ~id1~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,801 INFO L280 TraceCheckUtils]: 28: Hoare triple {198991#true} ~r1~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,801 INFO L280 TraceCheckUtils]: 29: Hoare triple {198991#true} ~st1~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,801 INFO L280 TraceCheckUtils]: 30: Hoare triple {198991#true} ~nl1~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,801 INFO L280 TraceCheckUtils]: 31: Hoare triple {198991#true} ~m1~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,802 INFO L280 TraceCheckUtils]: 32: Hoare triple {198991#true} ~max1~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,802 INFO L280 TraceCheckUtils]: 33: Hoare triple {198991#true} ~mode1~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,802 INFO L280 TraceCheckUtils]: 34: Hoare triple {198991#true} ~newmax1~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,802 INFO L280 TraceCheckUtils]: 35: Hoare triple {198991#true} ~id2~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,802 INFO L280 TraceCheckUtils]: 36: Hoare triple {198991#true} ~r2~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,802 INFO L280 TraceCheckUtils]: 37: Hoare triple {198991#true} ~st2~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,802 INFO L280 TraceCheckUtils]: 38: Hoare triple {198991#true} ~nl2~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,802 INFO L280 TraceCheckUtils]: 39: Hoare triple {198991#true} ~m2~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,802 INFO L280 TraceCheckUtils]: 40: Hoare triple {198991#true} ~max2~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,803 INFO L280 TraceCheckUtils]: 41: Hoare triple {198991#true} ~mode2~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,803 INFO L280 TraceCheckUtils]: 42: Hoare triple {198991#true} ~newmax2~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,803 INFO L280 TraceCheckUtils]: 43: Hoare triple {198991#true} ~id3~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,803 INFO L280 TraceCheckUtils]: 44: Hoare triple {198991#true} ~r3~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,803 INFO L280 TraceCheckUtils]: 45: Hoare triple {198991#true} ~st3~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,803 INFO L280 TraceCheckUtils]: 46: Hoare triple {198991#true} ~nl3~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,803 INFO L280 TraceCheckUtils]: 47: Hoare triple {198991#true} ~m3~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,804 INFO L280 TraceCheckUtils]: 48: Hoare triple {198991#true} ~max3~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,804 INFO L280 TraceCheckUtils]: 49: Hoare triple {198991#true} ~mode3~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,804 INFO L280 TraceCheckUtils]: 50: Hoare triple {198991#true} ~newmax3~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,804 INFO L280 TraceCheckUtils]: 51: Hoare triple {198991#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {198991#true} is VALID [2020-07-18 07:04:05,804 INFO L280 TraceCheckUtils]: 52: Hoare triple {198991#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {198991#true} is VALID [2020-07-18 07:04:05,805 INFO L280 TraceCheckUtils]: 53: Hoare triple {198991#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {198991#true} is VALID [2020-07-18 07:04:05,805 INFO L280 TraceCheckUtils]: 54: Hoare triple {198991#true} ~__return_1863~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,805 INFO L280 TraceCheckUtils]: 55: Hoare triple {198991#true} ~__return_2009~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,805 INFO L280 TraceCheckUtils]: 56: Hoare triple {198991#true} ~__return_2142~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,805 INFO L280 TraceCheckUtils]: 57: Hoare triple {198991#true} ~__return_2281~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,805 INFO L280 TraceCheckUtils]: 58: Hoare triple {198991#true} ~__return_3069~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,806 INFO L280 TraceCheckUtils]: 59: Hoare triple {198991#true} ~__return_3038~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,806 INFO L280 TraceCheckUtils]: 60: Hoare triple {198991#true} ~__return_2975~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,806 INFO L280 TraceCheckUtils]: 61: Hoare triple {198991#true} ~__return_2941~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,806 INFO L280 TraceCheckUtils]: 62: Hoare triple {198991#true} ~__tmp_2420_0~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,806 INFO L280 TraceCheckUtils]: 63: Hoare triple {198991#true} ~__return_2543~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,806 INFO L280 TraceCheckUtils]: 64: Hoare triple {198991#true} ~__return_2433~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,807 INFO L280 TraceCheckUtils]: 65: Hoare triple {198991#true} ~__return_2828~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,807 INFO L280 TraceCheckUtils]: 66: Hoare triple {198991#true} ~__return_2794~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,807 INFO L280 TraceCheckUtils]: 67: Hoare triple {198991#true} ~__return_2710~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,807 INFO L280 TraceCheckUtils]: 68: Hoare triple {198991#true} ~__return_2419~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,807 INFO L280 TraceCheckUtils]: 69: Hoare triple {198991#true} assume true; {198991#true} is VALID [2020-07-18 07:04:05,807 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {198991#true} {198991#true} #2486#return; {198991#true} is VALID [2020-07-18 07:04:05,808 INFO L263 TraceCheckUtils]: 71: Hoare triple {198991#true} call #t~ret30 := main(); {198991#true} is VALID [2020-07-18 07:04:05,808 INFO L280 TraceCheckUtils]: 72: Hoare triple {198991#true} havoc ~main__c1~0; {198991#true} is VALID [2020-07-18 07:04:05,808 INFO L280 TraceCheckUtils]: 73: Hoare triple {198991#true} havoc ~main__i2~0; {198991#true} is VALID [2020-07-18 07:04:05,808 INFO L280 TraceCheckUtils]: 74: Hoare triple {198991#true} ~main__c1~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,808 INFO L280 TraceCheckUtils]: 75: Hoare triple {198991#true} ~ep12~0 := #t~nondet0; {198991#true} is VALID [2020-07-18 07:04:05,808 INFO L280 TraceCheckUtils]: 76: Hoare triple {198991#true} havoc #t~nondet0; {198991#true} is VALID [2020-07-18 07:04:05,809 INFO L280 TraceCheckUtils]: 77: Hoare triple {198991#true} ~ep13~0 := #t~nondet1; {198991#true} is VALID [2020-07-18 07:04:05,809 INFO L280 TraceCheckUtils]: 78: Hoare triple {198991#true} havoc #t~nondet1; {198991#true} is VALID [2020-07-18 07:04:05,809 INFO L280 TraceCheckUtils]: 79: Hoare triple {198991#true} ~ep21~0 := #t~nondet2; {198991#true} is VALID [2020-07-18 07:04:05,809 INFO L280 TraceCheckUtils]: 80: Hoare triple {198991#true} havoc #t~nondet2; {198991#true} is VALID [2020-07-18 07:04:05,809 INFO L280 TraceCheckUtils]: 81: Hoare triple {198991#true} ~ep23~0 := #t~nondet3; {198991#true} is VALID [2020-07-18 07:04:05,809 INFO L280 TraceCheckUtils]: 82: Hoare triple {198991#true} havoc #t~nondet3; {198991#true} is VALID [2020-07-18 07:04:05,810 INFO L280 TraceCheckUtils]: 83: Hoare triple {198991#true} ~ep31~0 := #t~nondet4; {198991#true} is VALID [2020-07-18 07:04:05,810 INFO L280 TraceCheckUtils]: 84: Hoare triple {198991#true} havoc #t~nondet4; {198991#true} is VALID [2020-07-18 07:04:05,810 INFO L280 TraceCheckUtils]: 85: Hoare triple {198991#true} ~ep32~0 := #t~nondet5; {198991#true} is VALID [2020-07-18 07:04:05,810 INFO L280 TraceCheckUtils]: 86: Hoare triple {198991#true} havoc #t~nondet5; {198991#true} is VALID [2020-07-18 07:04:05,810 INFO L280 TraceCheckUtils]: 87: Hoare triple {198991#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {198991#true} is VALID [2020-07-18 07:04:05,810 INFO L280 TraceCheckUtils]: 88: Hoare triple {198991#true} ~id1~0 := #t~nondet6; {198991#true} is VALID [2020-07-18 07:04:05,811 INFO L280 TraceCheckUtils]: 89: Hoare triple {198991#true} havoc #t~nondet6; {198991#true} is VALID [2020-07-18 07:04:05,811 INFO L280 TraceCheckUtils]: 90: Hoare triple {198991#true} assume -128 <= #t~nondet7 && #t~nondet7 <= 127; {198991#true} is VALID [2020-07-18 07:04:05,811 INFO L280 TraceCheckUtils]: 91: Hoare triple {198991#true} ~r1~0 := #t~nondet7; {198991#true} is VALID [2020-07-18 07:04:05,811 INFO L280 TraceCheckUtils]: 92: Hoare triple {198991#true} havoc #t~nondet7; {198991#true} is VALID [2020-07-18 07:04:05,811 INFO L280 TraceCheckUtils]: 93: Hoare triple {198991#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {198991#true} is VALID [2020-07-18 07:04:05,811 INFO L280 TraceCheckUtils]: 94: Hoare triple {198991#true} ~st1~0 := #t~nondet8; {198991#true} is VALID [2020-07-18 07:04:05,812 INFO L280 TraceCheckUtils]: 95: Hoare triple {198991#true} havoc #t~nondet8; {198991#true} is VALID [2020-07-18 07:04:05,812 INFO L280 TraceCheckUtils]: 96: Hoare triple {198991#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {198991#true} is VALID [2020-07-18 07:04:05,812 INFO L280 TraceCheckUtils]: 97: Hoare triple {198991#true} ~nl1~0 := #t~nondet9; {198991#true} is VALID [2020-07-18 07:04:05,812 INFO L280 TraceCheckUtils]: 98: Hoare triple {198991#true} havoc #t~nondet9; {198991#true} is VALID [2020-07-18 07:04:05,812 INFO L280 TraceCheckUtils]: 99: Hoare triple {198991#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {198991#true} is VALID [2020-07-18 07:04:05,812 INFO L280 TraceCheckUtils]: 100: Hoare triple {198991#true} ~m1~0 := #t~nondet10; {198991#true} is VALID [2020-07-18 07:04:05,813 INFO L280 TraceCheckUtils]: 101: Hoare triple {198991#true} havoc #t~nondet10; {198991#true} is VALID [2020-07-18 07:04:05,813 INFO L280 TraceCheckUtils]: 102: Hoare triple {198991#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {198991#true} is VALID [2020-07-18 07:04:05,813 INFO L280 TraceCheckUtils]: 103: Hoare triple {198991#true} ~max1~0 := #t~nondet11; {198991#true} is VALID [2020-07-18 07:04:05,813 INFO L280 TraceCheckUtils]: 104: Hoare triple {198991#true} havoc #t~nondet11; {198991#true} is VALID [2020-07-18 07:04:05,813 INFO L280 TraceCheckUtils]: 105: Hoare triple {198991#true} ~mode1~0 := #t~nondet12; {198991#true} is VALID [2020-07-18 07:04:05,813 INFO L280 TraceCheckUtils]: 106: Hoare triple {198991#true} havoc #t~nondet12; {198991#true} is VALID [2020-07-18 07:04:05,814 INFO L280 TraceCheckUtils]: 107: Hoare triple {198991#true} ~newmax1~0 := #t~nondet13; {198991#true} is VALID [2020-07-18 07:04:05,814 INFO L280 TraceCheckUtils]: 108: Hoare triple {198991#true} havoc #t~nondet13; {198991#true} is VALID [2020-07-18 07:04:05,814 INFO L280 TraceCheckUtils]: 109: Hoare triple {198991#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {198991#true} is VALID [2020-07-18 07:04:05,814 INFO L280 TraceCheckUtils]: 110: Hoare triple {198991#true} ~id2~0 := #t~nondet14; {198991#true} is VALID [2020-07-18 07:04:05,814 INFO L280 TraceCheckUtils]: 111: Hoare triple {198991#true} havoc #t~nondet14; {198991#true} is VALID [2020-07-18 07:04:05,814 INFO L280 TraceCheckUtils]: 112: Hoare triple {198991#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {198991#true} is VALID [2020-07-18 07:04:05,815 INFO L280 TraceCheckUtils]: 113: Hoare triple {198991#true} ~r2~0 := #t~nondet15; {198991#true} is VALID [2020-07-18 07:04:05,815 INFO L280 TraceCheckUtils]: 114: Hoare triple {198991#true} havoc #t~nondet15; {198991#true} is VALID [2020-07-18 07:04:05,815 INFO L280 TraceCheckUtils]: 115: Hoare triple {198991#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {198991#true} is VALID [2020-07-18 07:04:05,815 INFO L280 TraceCheckUtils]: 116: Hoare triple {198991#true} ~st2~0 := #t~nondet16; {198991#true} is VALID [2020-07-18 07:04:05,815 INFO L280 TraceCheckUtils]: 117: Hoare triple {198991#true} havoc #t~nondet16; {198991#true} is VALID [2020-07-18 07:04:05,815 INFO L280 TraceCheckUtils]: 118: Hoare triple {198991#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {198991#true} is VALID [2020-07-18 07:04:05,816 INFO L280 TraceCheckUtils]: 119: Hoare triple {198991#true} ~nl2~0 := #t~nondet17; {198991#true} is VALID [2020-07-18 07:04:05,816 INFO L280 TraceCheckUtils]: 120: Hoare triple {198991#true} havoc #t~nondet17; {198991#true} is VALID [2020-07-18 07:04:05,816 INFO L280 TraceCheckUtils]: 121: Hoare triple {198991#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {198991#true} is VALID [2020-07-18 07:04:05,816 INFO L280 TraceCheckUtils]: 122: Hoare triple {198991#true} ~m2~0 := #t~nondet18; {198991#true} is VALID [2020-07-18 07:04:05,816 INFO L280 TraceCheckUtils]: 123: Hoare triple {198991#true} havoc #t~nondet18; {198991#true} is VALID [2020-07-18 07:04:05,816 INFO L280 TraceCheckUtils]: 124: Hoare triple {198991#true} assume -128 <= #t~nondet19 && #t~nondet19 <= 127; {198991#true} is VALID [2020-07-18 07:04:05,816 INFO L280 TraceCheckUtils]: 125: Hoare triple {198991#true} ~max2~0 := #t~nondet19; {198991#true} is VALID [2020-07-18 07:04:05,817 INFO L280 TraceCheckUtils]: 126: Hoare triple {198991#true} havoc #t~nondet19; {198991#true} is VALID [2020-07-18 07:04:05,817 INFO L280 TraceCheckUtils]: 127: Hoare triple {198991#true} ~mode2~0 := #t~nondet20; {198991#true} is VALID [2020-07-18 07:04:05,817 INFO L280 TraceCheckUtils]: 128: Hoare triple {198991#true} havoc #t~nondet20; {198991#true} is VALID [2020-07-18 07:04:05,817 INFO L280 TraceCheckUtils]: 129: Hoare triple {198991#true} ~newmax2~0 := #t~nondet21; {198991#true} is VALID [2020-07-18 07:04:05,817 INFO L280 TraceCheckUtils]: 130: Hoare triple {198991#true} havoc #t~nondet21; {198991#true} is VALID [2020-07-18 07:04:05,817 INFO L280 TraceCheckUtils]: 131: Hoare triple {198991#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {198991#true} is VALID [2020-07-18 07:04:05,818 INFO L280 TraceCheckUtils]: 132: Hoare triple {198991#true} ~id3~0 := #t~nondet22; {198991#true} is VALID [2020-07-18 07:04:05,818 INFO L280 TraceCheckUtils]: 133: Hoare triple {198991#true} havoc #t~nondet22; {198991#true} is VALID [2020-07-18 07:04:05,818 INFO L280 TraceCheckUtils]: 134: Hoare triple {198991#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {198991#true} is VALID [2020-07-18 07:04:05,818 INFO L280 TraceCheckUtils]: 135: Hoare triple {198991#true} ~r3~0 := #t~nondet23; {198991#true} is VALID [2020-07-18 07:04:05,818 INFO L280 TraceCheckUtils]: 136: Hoare triple {198991#true} havoc #t~nondet23; {198991#true} is VALID [2020-07-18 07:04:05,818 INFO L280 TraceCheckUtils]: 137: Hoare triple {198991#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {198991#true} is VALID [2020-07-18 07:04:05,819 INFO L280 TraceCheckUtils]: 138: Hoare triple {198991#true} ~st3~0 := #t~nondet24; {198991#true} is VALID [2020-07-18 07:04:05,819 INFO L280 TraceCheckUtils]: 139: Hoare triple {198991#true} havoc #t~nondet24; {198991#true} is VALID [2020-07-18 07:04:05,819 INFO L280 TraceCheckUtils]: 140: Hoare triple {198991#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {198991#true} is VALID [2020-07-18 07:04:05,819 INFO L280 TraceCheckUtils]: 141: Hoare triple {198991#true} ~nl3~0 := #t~nondet25; {198991#true} is VALID [2020-07-18 07:04:05,819 INFO L280 TraceCheckUtils]: 142: Hoare triple {198991#true} havoc #t~nondet25; {198991#true} is VALID [2020-07-18 07:04:05,819 INFO L280 TraceCheckUtils]: 143: Hoare triple {198991#true} assume -128 <= #t~nondet26 && #t~nondet26 <= 127; {198991#true} is VALID [2020-07-18 07:04:05,820 INFO L280 TraceCheckUtils]: 144: Hoare triple {198991#true} ~m3~0 := #t~nondet26; {198991#true} is VALID [2020-07-18 07:04:05,820 INFO L280 TraceCheckUtils]: 145: Hoare triple {198991#true} havoc #t~nondet26; {198991#true} is VALID [2020-07-18 07:04:05,820 INFO L280 TraceCheckUtils]: 146: Hoare triple {198991#true} assume -128 <= #t~nondet27 && #t~nondet27 <= 127; {198991#true} is VALID [2020-07-18 07:04:05,820 INFO L280 TraceCheckUtils]: 147: Hoare triple {198991#true} ~max3~0 := #t~nondet27; {198991#true} is VALID [2020-07-18 07:04:05,820 INFO L280 TraceCheckUtils]: 148: Hoare triple {198991#true} havoc #t~nondet27; {198991#true} is VALID [2020-07-18 07:04:05,820 INFO L280 TraceCheckUtils]: 149: Hoare triple {198991#true} ~mode3~0 := #t~nondet28; {198991#true} is VALID [2020-07-18 07:04:05,821 INFO L280 TraceCheckUtils]: 150: Hoare triple {198991#true} havoc #t~nondet28; {198991#true} is VALID [2020-07-18 07:04:05,821 INFO L280 TraceCheckUtils]: 151: Hoare triple {198991#true} ~newmax3~0 := #t~nondet29; {198991#true} is VALID [2020-07-18 07:04:05,821 INFO L280 TraceCheckUtils]: 152: Hoare triple {198991#true} havoc #t~nondet29; {198991#true} is VALID [2020-07-18 07:04:05,821 INFO L280 TraceCheckUtils]: 153: Hoare triple {198991#true} havoc ~init__r121~0; {198991#true} is VALID [2020-07-18 07:04:05,821 INFO L280 TraceCheckUtils]: 154: Hoare triple {198991#true} havoc ~init__r131~0; {198991#true} is VALID [2020-07-18 07:04:05,821 INFO L280 TraceCheckUtils]: 155: Hoare triple {198991#true} havoc ~init__r211~0; {198991#true} is VALID [2020-07-18 07:04:05,821 INFO L280 TraceCheckUtils]: 156: Hoare triple {198991#true} havoc ~init__r231~0; {198991#true} is VALID [2020-07-18 07:04:05,822 INFO L280 TraceCheckUtils]: 157: Hoare triple {198991#true} havoc ~init__r311~0; {198991#true} is VALID [2020-07-18 07:04:05,822 INFO L280 TraceCheckUtils]: 158: Hoare triple {198991#true} havoc ~init__r321~0; {198991#true} is VALID [2020-07-18 07:04:05,822 INFO L280 TraceCheckUtils]: 159: Hoare triple {198991#true} havoc ~init__r122~0; {198991#true} is VALID [2020-07-18 07:04:05,822 INFO L280 TraceCheckUtils]: 160: Hoare triple {198991#true} havoc ~init__tmp~0; {198991#true} is VALID [2020-07-18 07:04:05,822 INFO L280 TraceCheckUtils]: 161: Hoare triple {198991#true} havoc ~init__r132~0; {198991#true} is VALID [2020-07-18 07:04:05,823 INFO L280 TraceCheckUtils]: 162: Hoare triple {198991#true} havoc ~init__tmp___0~0; {198991#true} is VALID [2020-07-18 07:04:05,823 INFO L280 TraceCheckUtils]: 163: Hoare triple {198991#true} havoc ~init__r212~0; {198991#true} is VALID [2020-07-18 07:04:05,823 INFO L280 TraceCheckUtils]: 164: Hoare triple {198991#true} havoc ~init__tmp___1~0; {198991#true} is VALID [2020-07-18 07:04:05,824 INFO L280 TraceCheckUtils]: 165: Hoare triple {198991#true} havoc ~init__r232~0; {198991#true} is VALID [2020-07-18 07:04:05,824 INFO L280 TraceCheckUtils]: 166: Hoare triple {198991#true} havoc ~init__tmp___2~0; {198991#true} is VALID [2020-07-18 07:04:05,824 INFO L280 TraceCheckUtils]: 167: Hoare triple {198991#true} havoc ~init__r312~0; {198991#true} is VALID [2020-07-18 07:04:05,824 INFO L280 TraceCheckUtils]: 168: Hoare triple {198991#true} havoc ~init__tmp___3~0; {198991#true} is VALID [2020-07-18 07:04:05,824 INFO L280 TraceCheckUtils]: 169: Hoare triple {198991#true} havoc ~init__r322~0; {198991#true} is VALID [2020-07-18 07:04:05,825 INFO L280 TraceCheckUtils]: 170: Hoare triple {198991#true} havoc ~init__tmp___4~0; {198991#true} is VALID [2020-07-18 07:04:05,825 INFO L280 TraceCheckUtils]: 171: Hoare triple {198991#true} havoc ~init__tmp___5~0; {198991#true} is VALID [2020-07-18 07:04:05,825 INFO L280 TraceCheckUtils]: 172: Hoare triple {198991#true} ~init__r121~0 := ~ep12~0; {198991#true} is VALID [2020-07-18 07:04:05,825 INFO L280 TraceCheckUtils]: 173: Hoare triple {198991#true} ~init__r131~0 := ~ep13~0; {198991#true} is VALID [2020-07-18 07:04:05,825 INFO L280 TraceCheckUtils]: 174: Hoare triple {198991#true} ~init__r211~0 := ~ep21~0; {198991#true} is VALID [2020-07-18 07:04:05,825 INFO L280 TraceCheckUtils]: 175: Hoare triple {198991#true} ~init__r231~0 := ~ep23~0; {198991#true} is VALID [2020-07-18 07:04:05,826 INFO L280 TraceCheckUtils]: 176: Hoare triple {198991#true} ~init__r311~0 := ~ep31~0; {198991#true} is VALID [2020-07-18 07:04:05,826 INFO L280 TraceCheckUtils]: 177: Hoare triple {198991#true} ~init__r321~0 := ~ep32~0; {198991#true} is VALID [2020-07-18 07:04:05,826 INFO L280 TraceCheckUtils]: 178: Hoare triple {198991#true} assume !!(0 == ~init__r121~0 % 256); {198991#true} is VALID [2020-07-18 07:04:05,826 INFO L280 TraceCheckUtils]: 179: Hoare triple {198991#true} assume !!(0 == ~init__r131~0 % 256); {198991#true} is VALID [2020-07-18 07:04:05,826 INFO L280 TraceCheckUtils]: 180: Hoare triple {198991#true} ~init__tmp~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,826 INFO L280 TraceCheckUtils]: 181: Hoare triple {198991#true} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {198991#true} is VALID [2020-07-18 07:04:05,827 INFO L280 TraceCheckUtils]: 182: Hoare triple {198991#true} assume !!(0 == ~init__r131~0 % 256); {198991#true} is VALID [2020-07-18 07:04:05,827 INFO L280 TraceCheckUtils]: 183: Hoare triple {198991#true} assume !!(0 == ~init__r121~0 % 256); {198991#true} is VALID [2020-07-18 07:04:05,827 INFO L280 TraceCheckUtils]: 184: Hoare triple {198991#true} ~init__tmp___0~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,827 INFO L280 TraceCheckUtils]: 185: Hoare triple {198991#true} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {198991#true} is VALID [2020-07-18 07:04:05,827 INFO L280 TraceCheckUtils]: 186: Hoare triple {198991#true} assume !!(0 == ~init__r211~0 % 256); {198991#true} is VALID [2020-07-18 07:04:05,828 INFO L280 TraceCheckUtils]: 187: Hoare triple {198991#true} assume !!(0 == ~init__r231~0 % 256); {198991#true} is VALID [2020-07-18 07:04:05,828 INFO L280 TraceCheckUtils]: 188: Hoare triple {198991#true} ~init__tmp___1~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,828 INFO L280 TraceCheckUtils]: 189: Hoare triple {198991#true} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {198991#true} is VALID [2020-07-18 07:04:05,828 INFO L280 TraceCheckUtils]: 190: Hoare triple {198991#true} assume !!(0 == ~init__r231~0 % 256); {198991#true} is VALID [2020-07-18 07:04:05,828 INFO L280 TraceCheckUtils]: 191: Hoare triple {198991#true} assume !!(0 == ~init__r211~0 % 256); {198991#true} is VALID [2020-07-18 07:04:05,828 INFO L280 TraceCheckUtils]: 192: Hoare triple {198991#true} ~init__tmp___2~0 := 0; {198991#true} is VALID [2020-07-18 07:04:05,829 INFO L280 TraceCheckUtils]: 193: Hoare triple {198991#true} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {198991#true} is VALID [2020-07-18 07:04:05,829 INFO L280 TraceCheckUtils]: 194: Hoare triple {198991#true} assume !!(0 == ~init__r311~0 % 256); {198991#true} is VALID [2020-07-18 07:04:05,831 INFO L280 TraceCheckUtils]: 195: Hoare triple {198991#true} assume !!(0 == ~init__r321~0 % 256); {199063#(= (* 256 (div main_~init__r321~0 256)) main_~init__r321~0)} is VALID [2020-07-18 07:04:05,833 INFO L280 TraceCheckUtils]: 196: Hoare triple {199063#(= (* 256 (div main_~init__r321~0 256)) main_~init__r321~0)} ~init__tmp___3~0 := 0; {199063#(= (* 256 (div main_~init__r321~0 256)) main_~init__r321~0)} is VALID [2020-07-18 07:04:05,834 INFO L280 TraceCheckUtils]: 197: Hoare triple {199063#(= (* 256 (div main_~init__r321~0 256)) main_~init__r321~0)} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {199063#(= (* 256 (div main_~init__r321~0 256)) main_~init__r321~0)} is VALID [2020-07-18 07:04:05,836 INFO L280 TraceCheckUtils]: 198: Hoare triple {199063#(= (* 256 (div main_~init__r321~0 256)) main_~init__r321~0)} assume !(0 == ~init__r321~0 % 256); {198992#false} is VALID [2020-07-18 07:04:05,837 INFO L280 TraceCheckUtils]: 199: Hoare triple {198992#false} ~init__tmp___4~0 := 1; {198992#false} is VALID [2020-07-18 07:04:05,837 INFO L280 TraceCheckUtils]: 200: Hoare triple {198992#false} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {198992#false} is VALID [2020-07-18 07:04:05,837 INFO L280 TraceCheckUtils]: 201: Hoare triple {198992#false} assume ~id1~0 != ~id2~0; {198992#false} is VALID [2020-07-18 07:04:05,837 INFO L280 TraceCheckUtils]: 202: Hoare triple {198992#false} assume ~id1~0 != ~id3~0; {198992#false} is VALID [2020-07-18 07:04:05,838 INFO L280 TraceCheckUtils]: 203: Hoare triple {198992#false} assume ~id2~0 != ~id3~0; {198992#false} is VALID [2020-07-18 07:04:05,838 INFO L280 TraceCheckUtils]: 204: Hoare triple {198992#false} assume ~id1~0 >= 0; {198992#false} is VALID [2020-07-18 07:04:05,838 INFO L280 TraceCheckUtils]: 205: Hoare triple {198992#false} assume ~id2~0 >= 0; {198992#false} is VALID [2020-07-18 07:04:05,838 INFO L280 TraceCheckUtils]: 206: Hoare triple {198992#false} assume ~id3~0 >= 0; {198992#false} is VALID [2020-07-18 07:04:05,838 INFO L280 TraceCheckUtils]: 207: Hoare triple {198992#false} assume 0 == ~r1~0; {198992#false} is VALID [2020-07-18 07:04:05,838 INFO L280 TraceCheckUtils]: 208: Hoare triple {198992#false} assume 0 == ~r2~0; {198992#false} is VALID [2020-07-18 07:04:05,839 INFO L280 TraceCheckUtils]: 209: Hoare triple {198992#false} assume 0 == ~r3~0; {198992#false} is VALID [2020-07-18 07:04:05,839 INFO L280 TraceCheckUtils]: 210: Hoare triple {198992#false} assume ~max1~0 == ~id1~0; {198992#false} is VALID [2020-07-18 07:04:05,839 INFO L280 TraceCheckUtils]: 211: Hoare triple {198992#false} assume ~max2~0 == ~id2~0; {198992#false} is VALID [2020-07-18 07:04:05,839 INFO L280 TraceCheckUtils]: 212: Hoare triple {198992#false} assume ~max3~0 == ~id3~0; {198992#false} is VALID [2020-07-18 07:04:05,839 INFO L280 TraceCheckUtils]: 213: Hoare triple {198992#false} assume 0 == ~st1~0; {198992#false} is VALID [2020-07-18 07:04:05,839 INFO L280 TraceCheckUtils]: 214: Hoare triple {198992#false} assume 0 == ~st2~0; {198992#false} is VALID [2020-07-18 07:04:05,840 INFO L280 TraceCheckUtils]: 215: Hoare triple {198992#false} assume 0 == ~st3~0; {198992#false} is VALID [2020-07-18 07:04:05,840 INFO L280 TraceCheckUtils]: 216: Hoare triple {198992#false} assume 0 == ~nl1~0; {198992#false} is VALID [2020-07-18 07:04:05,840 INFO L280 TraceCheckUtils]: 217: Hoare triple {198992#false} assume 0 == ~nl2~0; {198992#false} is VALID [2020-07-18 07:04:05,840 INFO L280 TraceCheckUtils]: 218: Hoare triple {198992#false} assume 0 == ~nl3~0; {198992#false} is VALID [2020-07-18 07:04:05,840 INFO L280 TraceCheckUtils]: 219: Hoare triple {198992#false} assume 0 == ~mode1~0 % 256; {198992#false} is VALID [2020-07-18 07:04:05,840 INFO L280 TraceCheckUtils]: 220: Hoare triple {198992#false} assume 0 == ~mode2~0 % 256; {198992#false} is VALID [2020-07-18 07:04:05,841 INFO L280 TraceCheckUtils]: 221: Hoare triple {198992#false} assume 0 == ~mode3~0 % 256; {198992#false} is VALID [2020-07-18 07:04:05,841 INFO L280 TraceCheckUtils]: 222: Hoare triple {198992#false} assume !(0 == ~newmax1~0 % 256); {198992#false} is VALID [2020-07-18 07:04:05,841 INFO L280 TraceCheckUtils]: 223: Hoare triple {198992#false} assume !(0 == ~newmax2~0 % 256); {198992#false} is VALID [2020-07-18 07:04:05,841 INFO L280 TraceCheckUtils]: 224: Hoare triple {198992#false} assume !(0 == ~newmax3~0 % 256); {198992#false} is VALID [2020-07-18 07:04:05,849 INFO L280 TraceCheckUtils]: 225: Hoare triple {198992#false} ~init__tmp___5~0 := 1; {198992#false} is VALID [2020-07-18 07:04:05,849 INFO L280 TraceCheckUtils]: 226: Hoare triple {198992#false} ~__return_1863~0 := ~init__tmp___5~0; {198992#false} is VALID [2020-07-18 07:04:05,849 INFO L280 TraceCheckUtils]: 227: Hoare triple {198992#false} ~main__i2~0 := ~__return_1863~0; {198992#false} is VALID [2020-07-18 07:04:05,849 INFO L280 TraceCheckUtils]: 228: Hoare triple {198992#false} assume 0 != ~main__i2~0; {198992#false} is VALID [2020-07-18 07:04:05,849 INFO L280 TraceCheckUtils]: 229: Hoare triple {198992#false} ~p12_old~0 := ~nomsg~0; {198992#false} is VALID [2020-07-18 07:04:05,850 INFO L280 TraceCheckUtils]: 230: Hoare triple {198992#false} ~p12_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-18 07:04:05,850 INFO L280 TraceCheckUtils]: 231: Hoare triple {198992#false} ~p13_old~0 := ~nomsg~0; {198992#false} is VALID [2020-07-18 07:04:05,850 INFO L280 TraceCheckUtils]: 232: Hoare triple {198992#false} ~p13_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-18 07:04:05,850 INFO L280 TraceCheckUtils]: 233: Hoare triple {198992#false} ~p21_old~0 := ~nomsg~0; {198992#false} is VALID [2020-07-18 07:04:05,850 INFO L280 TraceCheckUtils]: 234: Hoare triple {198992#false} ~p21_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-18 07:04:05,850 INFO L280 TraceCheckUtils]: 235: Hoare triple {198992#false} ~p23_old~0 := ~nomsg~0; {198992#false} is VALID [2020-07-18 07:04:05,851 INFO L280 TraceCheckUtils]: 236: Hoare triple {198992#false} ~p23_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-18 07:04:05,851 INFO L280 TraceCheckUtils]: 237: Hoare triple {198992#false} ~p31_old~0 := ~nomsg~0; {198992#false} is VALID [2020-07-18 07:04:05,851 INFO L280 TraceCheckUtils]: 238: Hoare triple {198992#false} ~p31_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-18 07:04:05,851 INFO L280 TraceCheckUtils]: 239: Hoare triple {198992#false} ~p32_old~0 := ~nomsg~0; {198992#false} is VALID [2020-07-18 07:04:05,853 INFO L280 TraceCheckUtils]: 240: Hoare triple {198992#false} ~p32_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-18 07:04:05,854 INFO L280 TraceCheckUtils]: 241: Hoare triple {198992#false} ~main__i2~0 := 0; {198992#false} is VALID [2020-07-18 07:04:05,854 INFO L280 TraceCheckUtils]: 242: Hoare triple {198992#false} assume ~main__i2~0 < 6; {198992#false} is VALID [2020-07-18 07:04:05,854 INFO L280 TraceCheckUtils]: 243: Hoare triple {198992#false} havoc ~node1__newmax~0; {198992#false} is VALID [2020-07-18 07:04:05,854 INFO L280 TraceCheckUtils]: 244: Hoare triple {198992#false} ~node1__newmax~0 := 0; {198992#false} is VALID [2020-07-18 07:04:05,854 INFO L280 TraceCheckUtils]: 245: Hoare triple {198992#false} assume !!(0 == ~mode1~0 % 256); {198992#false} is VALID [2020-07-18 07:04:05,855 INFO L280 TraceCheckUtils]: 246: Hoare triple {198992#false} assume ~r1~0 < 2; {198992#false} is VALID [2020-07-18 07:04:05,855 INFO L280 TraceCheckUtils]: 247: Hoare triple {198992#false} assume !!(0 == ~ep12~0 % 256); {198992#false} is VALID [2020-07-18 07:04:05,855 INFO L280 TraceCheckUtils]: 248: Hoare triple {198992#false} assume !!(0 == ~ep13~0 % 256); {198992#false} is VALID [2020-07-18 07:04:05,855 INFO L280 TraceCheckUtils]: 249: Hoare triple {198992#false} ~mode1~0 := 1; {198992#false} is VALID [2020-07-18 07:04:05,855 INFO L280 TraceCheckUtils]: 250: Hoare triple {198992#false} havoc ~node2__newmax~0; {198992#false} is VALID [2020-07-18 07:04:05,855 INFO L280 TraceCheckUtils]: 251: Hoare triple {198992#false} ~node2__newmax~0 := 0; {198992#false} is VALID [2020-07-18 07:04:05,856 INFO L280 TraceCheckUtils]: 252: Hoare triple {198992#false} assume !!(0 == ~mode2~0 % 256); {198992#false} is VALID [2020-07-18 07:04:05,856 INFO L280 TraceCheckUtils]: 253: Hoare triple {198992#false} assume ~r2~0 < 2; {198992#false} is VALID [2020-07-18 07:04:05,856 INFO L280 TraceCheckUtils]: 254: Hoare triple {198992#false} assume !!(0 == ~ep21~0 % 256); {198992#false} is VALID [2020-07-18 07:04:05,856 INFO L280 TraceCheckUtils]: 255: Hoare triple {198992#false} assume !!(0 == ~ep23~0 % 256); {198992#false} is VALID [2020-07-18 07:04:05,857 INFO L280 TraceCheckUtils]: 256: Hoare triple {198992#false} ~mode2~0 := 1; {198992#false} is VALID [2020-07-18 07:04:05,857 INFO L280 TraceCheckUtils]: 257: Hoare triple {198992#false} havoc ~node3__newmax~0; {198992#false} is VALID [2020-07-18 07:04:05,857 INFO L280 TraceCheckUtils]: 258: Hoare triple {198992#false} ~node3__newmax~0 := 0; {198992#false} is VALID [2020-07-18 07:04:05,858 INFO L280 TraceCheckUtils]: 259: Hoare triple {198992#false} assume !!(0 == ~mode3~0 % 256); {198992#false} is VALID [2020-07-18 07:04:05,858 INFO L280 TraceCheckUtils]: 260: Hoare triple {198992#false} assume ~r3~0 < 2; {198992#false} is VALID [2020-07-18 07:04:05,858 INFO L280 TraceCheckUtils]: 261: Hoare triple {198992#false} assume !!(0 == ~ep31~0 % 256); {198992#false} is VALID [2020-07-18 07:04:05,858 INFO L280 TraceCheckUtils]: 262: Hoare triple {198992#false} assume !!(0 == ~ep32~0 % 256); {198992#false} is VALID [2020-07-18 07:04:05,862 INFO L280 TraceCheckUtils]: 263: Hoare triple {198992#false} ~mode3~0 := 1; {198992#false} is VALID [2020-07-18 07:04:05,863 INFO L280 TraceCheckUtils]: 264: Hoare triple {198992#false} ~p12_old~0 := ~p12_new~0; {198992#false} is VALID [2020-07-18 07:04:05,863 INFO L280 TraceCheckUtils]: 265: Hoare triple {198992#false} ~p12_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-18 07:04:05,863 INFO L280 TraceCheckUtils]: 266: Hoare triple {198992#false} ~p13_old~0 := ~p13_new~0; {198992#false} is VALID [2020-07-18 07:04:05,863 INFO L280 TraceCheckUtils]: 267: Hoare triple {198992#false} ~p13_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-18 07:04:05,864 INFO L280 TraceCheckUtils]: 268: Hoare triple {198992#false} ~p21_old~0 := ~p21_new~0; {198992#false} is VALID [2020-07-18 07:04:05,864 INFO L280 TraceCheckUtils]: 269: Hoare triple {198992#false} ~p21_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-18 07:04:05,864 INFO L280 TraceCheckUtils]: 270: Hoare triple {198992#false} ~p23_old~0 := ~p23_new~0; {198992#false} is VALID [2020-07-18 07:04:05,864 INFO L280 TraceCheckUtils]: 271: Hoare triple {198992#false} ~p23_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-18 07:04:05,865 INFO L280 TraceCheckUtils]: 272: Hoare triple {198992#false} ~p31_old~0 := ~p31_new~0; {198992#false} is VALID [2020-07-18 07:04:05,866 INFO L280 TraceCheckUtils]: 273: Hoare triple {198992#false} ~p31_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-18 07:04:05,866 INFO L280 TraceCheckUtils]: 274: Hoare triple {198992#false} ~p32_old~0 := ~p32_new~0; {198992#false} is VALID [2020-07-18 07:04:05,866 INFO L280 TraceCheckUtils]: 275: Hoare triple {198992#false} ~p32_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-18 07:04:05,866 INFO L280 TraceCheckUtils]: 276: Hoare triple {198992#false} havoc ~check__tmp~0; {198992#false} is VALID [2020-07-18 07:04:05,866 INFO L280 TraceCheckUtils]: 277: Hoare triple {198992#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {198992#false} is VALID [2020-07-18 07:04:05,866 INFO L280 TraceCheckUtils]: 278: Hoare triple {198992#false} assume ~st1~0 + ~nl1~0 <= 1; {198992#false} is VALID [2020-07-18 07:04:05,867 INFO L280 TraceCheckUtils]: 279: Hoare triple {198992#false} assume ~st2~0 + ~nl2~0 <= 1; {198992#false} is VALID [2020-07-18 07:04:05,867 INFO L280 TraceCheckUtils]: 280: Hoare triple {198992#false} assume ~st3~0 + ~nl3~0 <= 1; {198992#false} is VALID [2020-07-18 07:04:05,867 INFO L280 TraceCheckUtils]: 281: Hoare triple {198992#false} assume !(~r1~0 >= 2); {198992#false} is VALID [2020-07-18 07:04:05,867 INFO L280 TraceCheckUtils]: 282: Hoare triple {198992#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {198992#false} is VALID [2020-07-18 07:04:05,867 INFO L280 TraceCheckUtils]: 283: Hoare triple {198992#false} assume ~r1~0 < 2; {198992#false} is VALID [2020-07-18 07:04:05,868 INFO L280 TraceCheckUtils]: 284: Hoare triple {198992#false} assume !(~r1~0 >= 2); {198992#false} is VALID [2020-07-18 07:04:05,868 INFO L280 TraceCheckUtils]: 285: Hoare triple {198992#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {198992#false} is VALID [2020-07-18 07:04:05,868 INFO L280 TraceCheckUtils]: 286: Hoare triple {198992#false} assume ~r1~0 < 2; {198992#false} is VALID [2020-07-18 07:04:05,871 INFO L280 TraceCheckUtils]: 287: Hoare triple {198992#false} ~check__tmp~0 := 1; {198992#false} is VALID [2020-07-18 07:04:05,871 INFO L280 TraceCheckUtils]: 288: Hoare triple {198992#false} ~__return_2009~0 := ~check__tmp~0; {198992#false} is VALID [2020-07-18 07:04:05,871 INFO L280 TraceCheckUtils]: 289: Hoare triple {198992#false} ~main__c1~0 := ~__return_2009~0; {198992#false} is VALID [2020-07-18 07:04:05,871 INFO L280 TraceCheckUtils]: 290: Hoare triple {198992#false} havoc ~__tmp_1~0; {198992#false} is VALID [2020-07-18 07:04:05,872 INFO L280 TraceCheckUtils]: 291: Hoare triple {198992#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {198992#false} is VALID [2020-07-18 07:04:05,872 INFO L280 TraceCheckUtils]: 292: Hoare triple {198992#false} havoc ~assert__arg~0; {198992#false} is VALID [2020-07-18 07:04:05,872 INFO L280 TraceCheckUtils]: 293: Hoare triple {198992#false} ~assert__arg~0 := ~__tmp_1~0; {198992#false} is VALID [2020-07-18 07:04:05,872 INFO L280 TraceCheckUtils]: 294: Hoare triple {198992#false} assume !(0 == ~assert__arg~0 % 256); {198992#false} is VALID [2020-07-18 07:04:05,872 INFO L280 TraceCheckUtils]: 295: Hoare triple {198992#false} ~main____CPAchecker_TMP_0~0 := ~main__i2~0; {198992#false} is VALID [2020-07-18 07:04:05,872 INFO L280 TraceCheckUtils]: 296: Hoare triple {198992#false} ~main__i2~0 := 1 + ~main__i2~0; {198992#false} is VALID [2020-07-18 07:04:05,873 INFO L280 TraceCheckUtils]: 297: Hoare triple {198992#false} assume ~main__i2~0 < 6; {198992#false} is VALID [2020-07-18 07:04:05,873 INFO L280 TraceCheckUtils]: 298: Hoare triple {198992#false} havoc ~node1__newmax~1; {198992#false} is VALID [2020-07-18 07:04:05,873 INFO L280 TraceCheckUtils]: 299: Hoare triple {198992#false} ~node1__newmax~1 := 0; {198992#false} is VALID [2020-07-18 07:04:05,873 INFO L280 TraceCheckUtils]: 300: Hoare triple {198992#false} assume !(0 == ~mode1~0 % 256); {198992#false} is VALID [2020-07-18 07:04:05,873 INFO L280 TraceCheckUtils]: 301: Hoare triple {198992#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {198992#false} is VALID [2020-07-18 07:04:05,873 INFO L280 TraceCheckUtils]: 302: Hoare triple {198992#false} assume !!(0 == ~ep21~0 % 256); {198992#false} is VALID [2020-07-18 07:04:05,873 INFO L280 TraceCheckUtils]: 303: Hoare triple {198992#false} assume !!(0 == ~ep31~0 % 256); {198992#false} is VALID [2020-07-18 07:04:05,873 INFO L280 TraceCheckUtils]: 304: Hoare triple {198992#false} ~newmax1~0 := ~node1__newmax~1; {198992#false} is VALID [2020-07-18 07:04:05,874 INFO L280 TraceCheckUtils]: 305: Hoare triple {198992#false} assume !(2 == ~r1~0); {198992#false} is VALID [2020-07-18 07:04:05,874 INFO L280 TraceCheckUtils]: 306: Hoare triple {198992#false} ~mode1~0 := 0; {198992#false} is VALID [2020-07-18 07:04:05,874 INFO L280 TraceCheckUtils]: 307: Hoare triple {198992#false} havoc ~node2__newmax~1; {198992#false} is VALID [2020-07-18 07:04:05,874 INFO L280 TraceCheckUtils]: 308: Hoare triple {198992#false} ~node2__newmax~1 := 0; {198992#false} is VALID [2020-07-18 07:04:05,874 INFO L280 TraceCheckUtils]: 309: Hoare triple {198992#false} assume !(0 == ~mode2~0 % 256); {198992#false} is VALID [2020-07-18 07:04:05,874 INFO L280 TraceCheckUtils]: 310: Hoare triple {198992#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {198992#false} is VALID [2020-07-18 07:04:05,875 INFO L280 TraceCheckUtils]: 311: Hoare triple {198992#false} assume !!(0 == ~ep12~0 % 256); {198992#false} is VALID [2020-07-18 07:04:05,875 INFO L280 TraceCheckUtils]: 312: Hoare triple {198992#false} assume !!(0 == ~ep32~0 % 256); {198992#false} is VALID [2020-07-18 07:04:05,875 INFO L280 TraceCheckUtils]: 313: Hoare triple {198992#false} ~newmax2~0 := ~node2__newmax~1; {198992#false} is VALID [2020-07-18 07:04:05,875 INFO L280 TraceCheckUtils]: 314: Hoare triple {198992#false} assume !(2 == ~r2~0); {198992#false} is VALID [2020-07-18 07:04:05,875 INFO L280 TraceCheckUtils]: 315: Hoare triple {198992#false} ~mode2~0 := 0; {198992#false} is VALID [2020-07-18 07:04:05,876 INFO L280 TraceCheckUtils]: 316: Hoare triple {198992#false} havoc ~node3__newmax~1; {198992#false} is VALID [2020-07-18 07:04:05,876 INFO L280 TraceCheckUtils]: 317: Hoare triple {198992#false} ~node3__newmax~1 := 0; {198992#false} is VALID [2020-07-18 07:04:05,876 INFO L280 TraceCheckUtils]: 318: Hoare triple {198992#false} assume !(0 == ~mode3~0 % 256); {198992#false} is VALID [2020-07-18 07:04:05,876 INFO L280 TraceCheckUtils]: 319: Hoare triple {198992#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {198992#false} is VALID [2020-07-18 07:04:05,876 INFO L280 TraceCheckUtils]: 320: Hoare triple {198992#false} assume !!(0 == ~ep13~0 % 256); {198992#false} is VALID [2020-07-18 07:04:05,876 INFO L280 TraceCheckUtils]: 321: Hoare triple {198992#false} assume !!(0 == ~ep23~0 % 256); {198992#false} is VALID [2020-07-18 07:04:05,877 INFO L280 TraceCheckUtils]: 322: Hoare triple {198992#false} ~newmax3~0 := ~node3__newmax~1; {198992#false} is VALID [2020-07-18 07:04:05,877 INFO L280 TraceCheckUtils]: 323: Hoare triple {198992#false} assume !(2 == ~r3~0); {198992#false} is VALID [2020-07-18 07:04:05,877 INFO L280 TraceCheckUtils]: 324: Hoare triple {198992#false} ~mode3~0 := 0; {198992#false} is VALID [2020-07-18 07:04:05,877 INFO L280 TraceCheckUtils]: 325: Hoare triple {198992#false} ~p12_old~0 := ~p12_new~0; {198992#false} is VALID [2020-07-18 07:04:05,877 INFO L280 TraceCheckUtils]: 326: Hoare triple {198992#false} ~p12_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-18 07:04:05,877 INFO L280 TraceCheckUtils]: 327: Hoare triple {198992#false} ~p13_old~0 := ~p13_new~0; {198992#false} is VALID [2020-07-18 07:04:05,878 INFO L280 TraceCheckUtils]: 328: Hoare triple {198992#false} ~p13_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-18 07:04:05,878 INFO L280 TraceCheckUtils]: 329: Hoare triple {198992#false} ~p21_old~0 := ~p21_new~0; {198992#false} is VALID [2020-07-18 07:04:05,878 INFO L280 TraceCheckUtils]: 330: Hoare triple {198992#false} ~p21_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-18 07:04:05,878 INFO L280 TraceCheckUtils]: 331: Hoare triple {198992#false} ~p23_old~0 := ~p23_new~0; {198992#false} is VALID [2020-07-18 07:04:05,878 INFO L280 TraceCheckUtils]: 332: Hoare triple {198992#false} ~p23_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-18 07:04:05,878 INFO L280 TraceCheckUtils]: 333: Hoare triple {198992#false} ~p31_old~0 := ~p31_new~0; {198992#false} is VALID [2020-07-18 07:04:05,878 INFO L280 TraceCheckUtils]: 334: Hoare triple {198992#false} ~p31_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-18 07:04:05,879 INFO L280 TraceCheckUtils]: 335: Hoare triple {198992#false} ~p32_old~0 := ~p32_new~0; {198992#false} is VALID [2020-07-18 07:04:05,879 INFO L280 TraceCheckUtils]: 336: Hoare triple {198992#false} ~p32_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-18 07:04:05,879 INFO L280 TraceCheckUtils]: 337: Hoare triple {198992#false} havoc ~check__tmp~1; {198992#false} is VALID [2020-07-18 07:04:05,879 INFO L280 TraceCheckUtils]: 338: Hoare triple {198992#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {198992#false} is VALID [2020-07-18 07:04:05,879 INFO L280 TraceCheckUtils]: 339: Hoare triple {198992#false} assume ~st1~0 + ~nl1~0 <= 1; {198992#false} is VALID [2020-07-18 07:04:05,879 INFO L280 TraceCheckUtils]: 340: Hoare triple {198992#false} assume ~st2~0 + ~nl2~0 <= 1; {198992#false} is VALID [2020-07-18 07:04:05,879 INFO L280 TraceCheckUtils]: 341: Hoare triple {198992#false} assume ~st3~0 + ~nl3~0 <= 1; {198992#false} is VALID [2020-07-18 07:04:05,879 INFO L280 TraceCheckUtils]: 342: Hoare triple {198992#false} assume !(~r1~0 >= 2); {198992#false} is VALID [2020-07-18 07:04:05,879 INFO L280 TraceCheckUtils]: 343: Hoare triple {198992#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {198992#false} is VALID [2020-07-18 07:04:05,879 INFO L280 TraceCheckUtils]: 344: Hoare triple {198992#false} assume ~r1~0 < 2; {198992#false} is VALID [2020-07-18 07:04:05,880 INFO L280 TraceCheckUtils]: 345: Hoare triple {198992#false} assume !(~r1~0 >= 2); {198992#false} is VALID [2020-07-18 07:04:05,880 INFO L280 TraceCheckUtils]: 346: Hoare triple {198992#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {198992#false} is VALID [2020-07-18 07:04:05,880 INFO L280 TraceCheckUtils]: 347: Hoare triple {198992#false} assume ~r1~0 < 2; {198992#false} is VALID [2020-07-18 07:04:05,880 INFO L280 TraceCheckUtils]: 348: Hoare triple {198992#false} ~check__tmp~1 := 1; {198992#false} is VALID [2020-07-18 07:04:05,880 INFO L280 TraceCheckUtils]: 349: Hoare triple {198992#false} ~__return_2142~0 := ~check__tmp~1; {198992#false} is VALID [2020-07-18 07:04:05,880 INFO L280 TraceCheckUtils]: 350: Hoare triple {198992#false} ~main__c1~0 := ~__return_2142~0; {198992#false} is VALID [2020-07-18 07:04:05,881 INFO L280 TraceCheckUtils]: 351: Hoare triple {198992#false} havoc ~__tmp_2~0; {198992#false} is VALID [2020-07-18 07:04:05,881 INFO L280 TraceCheckUtils]: 352: Hoare triple {198992#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {198992#false} is VALID [2020-07-18 07:04:05,881 INFO L280 TraceCheckUtils]: 353: Hoare triple {198992#false} havoc ~assert__arg~1; {198992#false} is VALID [2020-07-18 07:04:05,881 INFO L280 TraceCheckUtils]: 354: Hoare triple {198992#false} ~assert__arg~1 := ~__tmp_2~0; {198992#false} is VALID [2020-07-18 07:04:05,881 INFO L280 TraceCheckUtils]: 355: Hoare triple {198992#false} assume !(0 == ~assert__arg~1 % 256); {198992#false} is VALID [2020-07-18 07:04:05,882 INFO L280 TraceCheckUtils]: 356: Hoare triple {198992#false} ~main____CPAchecker_TMP_0~1 := ~main__i2~0; {198992#false} is VALID [2020-07-18 07:04:05,882 INFO L280 TraceCheckUtils]: 357: Hoare triple {198992#false} ~main__i2~0 := 1 + ~main__i2~0; {198992#false} is VALID [2020-07-18 07:04:05,882 INFO L280 TraceCheckUtils]: 358: Hoare triple {198992#false} assume ~main__i2~0 < 6; {198992#false} is VALID [2020-07-18 07:04:05,882 INFO L280 TraceCheckUtils]: 359: Hoare triple {198992#false} havoc ~node1__newmax~2; {198992#false} is VALID [2020-07-18 07:04:05,882 INFO L280 TraceCheckUtils]: 360: Hoare triple {198992#false} ~node1__newmax~2 := 0; {198992#false} is VALID [2020-07-18 07:04:05,882 INFO L280 TraceCheckUtils]: 361: Hoare triple {198992#false} assume !!(0 == ~mode1~0 % 256); {198992#false} is VALID [2020-07-18 07:04:05,883 INFO L280 TraceCheckUtils]: 362: Hoare triple {198992#false} assume ~r1~0 < 2; {198992#false} is VALID [2020-07-18 07:04:05,883 INFO L280 TraceCheckUtils]: 363: Hoare triple {198992#false} assume !!(0 == ~ep12~0 % 256); {198992#false} is VALID [2020-07-18 07:04:05,883 INFO L280 TraceCheckUtils]: 364: Hoare triple {198992#false} assume !!(0 == ~ep13~0 % 256); {198992#false} is VALID [2020-07-18 07:04:05,883 INFO L280 TraceCheckUtils]: 365: Hoare triple {198992#false} ~mode1~0 := 1; {198992#false} is VALID [2020-07-18 07:04:05,883 INFO L280 TraceCheckUtils]: 366: Hoare triple {198992#false} havoc ~node2__newmax~2; {198992#false} is VALID [2020-07-18 07:04:05,884 INFO L280 TraceCheckUtils]: 367: Hoare triple {198992#false} ~node2__newmax~2 := 0; {198992#false} is VALID [2020-07-18 07:04:05,884 INFO L280 TraceCheckUtils]: 368: Hoare triple {198992#false} assume !!(0 == ~mode2~0 % 256); {198992#false} is VALID [2020-07-18 07:04:05,884 INFO L280 TraceCheckUtils]: 369: Hoare triple {198992#false} assume ~r2~0 < 2; {198992#false} is VALID [2020-07-18 07:04:05,884 INFO L280 TraceCheckUtils]: 370: Hoare triple {198992#false} assume !!(0 == ~ep21~0 % 256); {198992#false} is VALID [2020-07-18 07:04:05,884 INFO L280 TraceCheckUtils]: 371: Hoare triple {198992#false} assume !!(0 == ~ep23~0 % 256); {198992#false} is VALID [2020-07-18 07:04:05,884 INFO L280 TraceCheckUtils]: 372: Hoare triple {198992#false} ~mode2~0 := 1; {198992#false} is VALID [2020-07-18 07:04:05,884 INFO L280 TraceCheckUtils]: 373: Hoare triple {198992#false} havoc ~node3__newmax~2; {198992#false} is VALID [2020-07-18 07:04:05,885 INFO L280 TraceCheckUtils]: 374: Hoare triple {198992#false} ~node3__newmax~2 := 0; {198992#false} is VALID [2020-07-18 07:04:05,885 INFO L280 TraceCheckUtils]: 375: Hoare triple {198992#false} assume !!(0 == ~mode3~0 % 256); {198992#false} is VALID [2020-07-18 07:04:05,885 INFO L280 TraceCheckUtils]: 376: Hoare triple {198992#false} assume ~r3~0 < 2; {198992#false} is VALID [2020-07-18 07:04:05,885 INFO L280 TraceCheckUtils]: 377: Hoare triple {198992#false} assume !!(0 == ~ep31~0 % 256); {198992#false} is VALID [2020-07-18 07:04:05,885 INFO L280 TraceCheckUtils]: 378: Hoare triple {198992#false} assume !!(0 == ~ep32~0 % 256); {198992#false} is VALID [2020-07-18 07:04:05,885 INFO L280 TraceCheckUtils]: 379: Hoare triple {198992#false} ~mode3~0 := 1; {198992#false} is VALID [2020-07-18 07:04:05,886 INFO L280 TraceCheckUtils]: 380: Hoare triple {198992#false} ~p12_old~0 := ~p12_new~0; {198992#false} is VALID [2020-07-18 07:04:05,886 INFO L280 TraceCheckUtils]: 381: Hoare triple {198992#false} ~p12_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-18 07:04:05,886 INFO L280 TraceCheckUtils]: 382: Hoare triple {198992#false} ~p13_old~0 := ~p13_new~0; {198992#false} is VALID [2020-07-18 07:04:05,886 INFO L280 TraceCheckUtils]: 383: Hoare triple {198992#false} ~p13_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-18 07:04:05,886 INFO L280 TraceCheckUtils]: 384: Hoare triple {198992#false} ~p21_old~0 := ~p21_new~0; {198992#false} is VALID [2020-07-18 07:04:05,886 INFO L280 TraceCheckUtils]: 385: Hoare triple {198992#false} ~p21_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-18 07:04:05,887 INFO L280 TraceCheckUtils]: 386: Hoare triple {198992#false} ~p23_old~0 := ~p23_new~0; {198992#false} is VALID [2020-07-18 07:04:05,887 INFO L280 TraceCheckUtils]: 387: Hoare triple {198992#false} ~p23_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-18 07:04:05,887 INFO L280 TraceCheckUtils]: 388: Hoare triple {198992#false} ~p31_old~0 := ~p31_new~0; {198992#false} is VALID [2020-07-18 07:04:05,887 INFO L280 TraceCheckUtils]: 389: Hoare triple {198992#false} ~p31_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-18 07:04:05,887 INFO L280 TraceCheckUtils]: 390: Hoare triple {198992#false} ~p32_old~0 := ~p32_new~0; {198992#false} is VALID [2020-07-18 07:04:05,887 INFO L280 TraceCheckUtils]: 391: Hoare triple {198992#false} ~p32_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-18 07:04:05,887 INFO L280 TraceCheckUtils]: 392: Hoare triple {198992#false} havoc ~check__tmp~2; {198992#false} is VALID [2020-07-18 07:04:05,887 INFO L280 TraceCheckUtils]: 393: Hoare triple {198992#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {198992#false} is VALID [2020-07-18 07:04:05,888 INFO L280 TraceCheckUtils]: 394: Hoare triple {198992#false} assume ~st1~0 + ~nl1~0 <= 1; {198992#false} is VALID [2020-07-18 07:04:05,888 INFO L280 TraceCheckUtils]: 395: Hoare triple {198992#false} assume ~st2~0 + ~nl2~0 <= 1; {198992#false} is VALID [2020-07-18 07:04:05,888 INFO L280 TraceCheckUtils]: 396: Hoare triple {198992#false} assume ~st3~0 + ~nl3~0 <= 1; {198992#false} is VALID [2020-07-18 07:04:05,888 INFO L280 TraceCheckUtils]: 397: Hoare triple {198992#false} assume !(~r1~0 >= 2); {198992#false} is VALID [2020-07-18 07:04:05,888 INFO L280 TraceCheckUtils]: 398: Hoare triple {198992#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {198992#false} is VALID [2020-07-18 07:04:05,888 INFO L280 TraceCheckUtils]: 399: Hoare triple {198992#false} assume ~r1~0 < 2; {198992#false} is VALID [2020-07-18 07:04:05,888 INFO L280 TraceCheckUtils]: 400: Hoare triple {198992#false} assume !(~r1~0 >= 2); {198992#false} is VALID [2020-07-18 07:04:05,888 INFO L280 TraceCheckUtils]: 401: Hoare triple {198992#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {198992#false} is VALID [2020-07-18 07:04:05,888 INFO L280 TraceCheckUtils]: 402: Hoare triple {198992#false} assume ~r1~0 < 2; {198992#false} is VALID [2020-07-18 07:04:05,888 INFO L280 TraceCheckUtils]: 403: Hoare triple {198992#false} ~check__tmp~2 := 1; {198992#false} is VALID [2020-07-18 07:04:05,889 INFO L280 TraceCheckUtils]: 404: Hoare triple {198992#false} ~__return_2281~0 := ~check__tmp~2; {198992#false} is VALID [2020-07-18 07:04:05,889 INFO L280 TraceCheckUtils]: 405: Hoare triple {198992#false} ~main__c1~0 := ~__return_2281~0; {198992#false} is VALID [2020-07-18 07:04:05,889 INFO L280 TraceCheckUtils]: 406: Hoare triple {198992#false} havoc ~__tmp_3~0; {198992#false} is VALID [2020-07-18 07:04:05,889 INFO L280 TraceCheckUtils]: 407: Hoare triple {198992#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {198992#false} is VALID [2020-07-18 07:04:05,889 INFO L280 TraceCheckUtils]: 408: Hoare triple {198992#false} havoc ~assert__arg~2; {198992#false} is VALID [2020-07-18 07:04:05,889 INFO L280 TraceCheckUtils]: 409: Hoare triple {198992#false} ~assert__arg~2 := ~__tmp_3~0; {198992#false} is VALID [2020-07-18 07:04:05,889 INFO L280 TraceCheckUtils]: 410: Hoare triple {198992#false} assume !(0 == ~assert__arg~2 % 256); {198992#false} is VALID [2020-07-18 07:04:05,889 INFO L280 TraceCheckUtils]: 411: Hoare triple {198992#false} ~main____CPAchecker_TMP_0~2 := ~main__i2~0; {198992#false} is VALID [2020-07-18 07:04:05,889 INFO L280 TraceCheckUtils]: 412: Hoare triple {198992#false} ~main__i2~0 := 1 + ~main__i2~0; {198992#false} is VALID [2020-07-18 07:04:05,890 INFO L280 TraceCheckUtils]: 413: Hoare triple {198992#false} assume ~main__i2~0 < 6; {198992#false} is VALID [2020-07-18 07:04:05,890 INFO L280 TraceCheckUtils]: 414: Hoare triple {198992#false} havoc ~node1__newmax~3; {198992#false} is VALID [2020-07-18 07:04:05,890 INFO L280 TraceCheckUtils]: 415: Hoare triple {198992#false} ~node1__newmax~3 := 0; {198992#false} is VALID [2020-07-18 07:04:05,890 INFO L280 TraceCheckUtils]: 416: Hoare triple {198992#false} assume !(0 == ~mode1~0 % 256); {198992#false} is VALID [2020-07-18 07:04:05,890 INFO L280 TraceCheckUtils]: 417: Hoare triple {198992#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {198992#false} is VALID [2020-07-18 07:04:05,890 INFO L280 TraceCheckUtils]: 418: Hoare triple {198992#false} assume !!(0 == ~ep21~0 % 256); {198992#false} is VALID [2020-07-18 07:04:05,891 INFO L280 TraceCheckUtils]: 419: Hoare triple {198992#false} assume !!(0 == ~ep31~0 % 256); {198992#false} is VALID [2020-07-18 07:04:05,891 INFO L280 TraceCheckUtils]: 420: Hoare triple {198992#false} ~newmax1~0 := ~node1__newmax~3; {198992#false} is VALID [2020-07-18 07:04:05,891 INFO L280 TraceCheckUtils]: 421: Hoare triple {198992#false} assume 2 == ~r1~0; {198992#false} is VALID [2020-07-18 07:04:05,891 INFO L280 TraceCheckUtils]: 422: Hoare triple {198992#false} assume ~max1~0 == ~id1~0; {198992#false} is VALID [2020-07-18 07:04:05,891 INFO L280 TraceCheckUtils]: 423: Hoare triple {198992#false} ~st1~0 := 1; {198992#false} is VALID [2020-07-18 07:04:05,891 INFO L280 TraceCheckUtils]: 424: Hoare triple {198992#false} ~mode1~0 := 0; {198992#false} is VALID [2020-07-18 07:04:05,891 INFO L280 TraceCheckUtils]: 425: Hoare triple {198992#false} havoc ~node2__newmax~3; {198992#false} is VALID [2020-07-18 07:04:05,891 INFO L280 TraceCheckUtils]: 426: Hoare triple {198992#false} ~node2__newmax~3 := 0; {198992#false} is VALID [2020-07-18 07:04:05,892 INFO L280 TraceCheckUtils]: 427: Hoare triple {198992#false} assume !(0 == ~mode2~0 % 256); {198992#false} is VALID [2020-07-18 07:04:05,892 INFO L280 TraceCheckUtils]: 428: Hoare triple {198992#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {198992#false} is VALID [2020-07-18 07:04:05,892 INFO L280 TraceCheckUtils]: 429: Hoare triple {198992#false} assume !!(0 == ~ep12~0 % 256); {198992#false} is VALID [2020-07-18 07:04:05,892 INFO L280 TraceCheckUtils]: 430: Hoare triple {198992#false} assume !!(0 == ~ep32~0 % 256); {198992#false} is VALID [2020-07-18 07:04:05,892 INFO L280 TraceCheckUtils]: 431: Hoare triple {198992#false} ~newmax2~0 := ~node2__newmax~3; {198992#false} is VALID [2020-07-18 07:04:05,892 INFO L280 TraceCheckUtils]: 432: Hoare triple {198992#false} assume 2 == ~r2~0; {198992#false} is VALID [2020-07-18 07:04:05,892 INFO L280 TraceCheckUtils]: 433: Hoare triple {198992#false} assume ~max2~0 == ~id2~0; {198992#false} is VALID [2020-07-18 07:04:05,892 INFO L280 TraceCheckUtils]: 434: Hoare triple {198992#false} ~st2~0 := 1; {198992#false} is VALID [2020-07-18 07:04:05,892 INFO L280 TraceCheckUtils]: 435: Hoare triple {198992#false} ~mode2~0 := 0; {198992#false} is VALID [2020-07-18 07:04:05,893 INFO L280 TraceCheckUtils]: 436: Hoare triple {198992#false} havoc ~node3__newmax~3; {198992#false} is VALID [2020-07-18 07:04:05,893 INFO L280 TraceCheckUtils]: 437: Hoare triple {198992#false} ~node3__newmax~3 := 0; {198992#false} is VALID [2020-07-18 07:04:05,893 INFO L280 TraceCheckUtils]: 438: Hoare triple {198992#false} assume !(0 == ~mode3~0 % 256); {198992#false} is VALID [2020-07-18 07:04:05,893 INFO L280 TraceCheckUtils]: 439: Hoare triple {198992#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {198992#false} is VALID [2020-07-18 07:04:05,893 INFO L280 TraceCheckUtils]: 440: Hoare triple {198992#false} assume !!(0 == ~ep13~0 % 256); {198992#false} is VALID [2020-07-18 07:04:05,893 INFO L280 TraceCheckUtils]: 441: Hoare triple {198992#false} assume !!(0 == ~ep23~0 % 256); {198992#false} is VALID [2020-07-18 07:04:05,893 INFO L280 TraceCheckUtils]: 442: Hoare triple {198992#false} ~newmax3~0 := ~node3__newmax~3; {198992#false} is VALID [2020-07-18 07:04:05,893 INFO L280 TraceCheckUtils]: 443: Hoare triple {198992#false} assume 2 == ~r3~0; {198992#false} is VALID [2020-07-18 07:04:05,893 INFO L280 TraceCheckUtils]: 444: Hoare triple {198992#false} assume ~max3~0 == ~id3~0; {198992#false} is VALID [2020-07-18 07:04:05,894 INFO L280 TraceCheckUtils]: 445: Hoare triple {198992#false} ~st3~0 := 1; {198992#false} is VALID [2020-07-18 07:04:05,894 INFO L280 TraceCheckUtils]: 446: Hoare triple {198992#false} ~mode3~0 := 0; {198992#false} is VALID [2020-07-18 07:04:05,894 INFO L280 TraceCheckUtils]: 447: Hoare triple {198992#false} ~p12_old~0 := ~p12_new~0; {198992#false} is VALID [2020-07-18 07:04:05,894 INFO L280 TraceCheckUtils]: 448: Hoare triple {198992#false} ~p12_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-18 07:04:05,894 INFO L280 TraceCheckUtils]: 449: Hoare triple {198992#false} ~p13_old~0 := ~p13_new~0; {198992#false} is VALID [2020-07-18 07:04:05,894 INFO L280 TraceCheckUtils]: 450: Hoare triple {198992#false} ~p13_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-18 07:04:05,894 INFO L280 TraceCheckUtils]: 451: Hoare triple {198992#false} ~p21_old~0 := ~p21_new~0; {198992#false} is VALID [2020-07-18 07:04:05,894 INFO L280 TraceCheckUtils]: 452: Hoare triple {198992#false} ~p21_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-18 07:04:05,895 INFO L280 TraceCheckUtils]: 453: Hoare triple {198992#false} ~p23_old~0 := ~p23_new~0; {198992#false} is VALID [2020-07-18 07:04:05,895 INFO L280 TraceCheckUtils]: 454: Hoare triple {198992#false} ~p23_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-18 07:04:05,895 INFO L280 TraceCheckUtils]: 455: Hoare triple {198992#false} ~p31_old~0 := ~p31_new~0; {198992#false} is VALID [2020-07-18 07:04:05,895 INFO L280 TraceCheckUtils]: 456: Hoare triple {198992#false} ~p31_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-18 07:04:05,895 INFO L280 TraceCheckUtils]: 457: Hoare triple {198992#false} ~p32_old~0 := ~p32_new~0; {198992#false} is VALID [2020-07-18 07:04:05,895 INFO L280 TraceCheckUtils]: 458: Hoare triple {198992#false} ~p32_new~0 := ~nomsg~0; {198992#false} is VALID [2020-07-18 07:04:05,895 INFO L280 TraceCheckUtils]: 459: Hoare triple {198992#false} havoc ~check__tmp~3; {198992#false} is VALID [2020-07-18 07:04:05,895 INFO L280 TraceCheckUtils]: 460: Hoare triple {198992#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {198992#false} is VALID [2020-07-18 07:04:05,896 INFO L280 TraceCheckUtils]: 461: Hoare triple {198992#false} ~check__tmp~3 := 0; {198992#false} is VALID [2020-07-18 07:04:05,896 INFO L280 TraceCheckUtils]: 462: Hoare triple {198992#false} ~__return_3069~0 := ~check__tmp~3; {198992#false} is VALID [2020-07-18 07:04:05,896 INFO L280 TraceCheckUtils]: 463: Hoare triple {198992#false} ~main__c1~0 := ~__return_3069~0; {198992#false} is VALID [2020-07-18 07:04:05,896 INFO L280 TraceCheckUtils]: 464: Hoare triple {198992#false} havoc ~__tmp_4~0; {198992#false} is VALID [2020-07-18 07:04:05,896 INFO L280 TraceCheckUtils]: 465: Hoare triple {198992#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {198992#false} is VALID [2020-07-18 07:04:05,896 INFO L280 TraceCheckUtils]: 466: Hoare triple {198992#false} havoc ~assert__arg~3; {198992#false} is VALID [2020-07-18 07:04:05,896 INFO L280 TraceCheckUtils]: 467: Hoare triple {198992#false} ~assert__arg~3 := ~__tmp_4~0; {198992#false} is VALID [2020-07-18 07:04:05,897 INFO L280 TraceCheckUtils]: 468: Hoare triple {198992#false} assume 0 == ~assert__arg~3 % 256; {198992#false} is VALID [2020-07-18 07:04:05,897 INFO L280 TraceCheckUtils]: 469: Hoare triple {198992#false} assume !false; {198992#false} is VALID [2020-07-18 07:04:05,999 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 07:04:05,999 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1005997566] [2020-07-18 07:04:05,999 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 07:04:05,999 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 07:04:06,000 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1286780540] [2020-07-18 07:04:06,001 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 470 [2020-07-18 07:04:06,001 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 07:04:06,002 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 07:04:07,104 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 470 edges. 470 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 07:04:07,104 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 07:04:07,105 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 07:04:07,105 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 07:04:07,105 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 07:04:07,106 INFO L87 Difference]: Start difference. First operand 7605 states and 9168 transitions. Second operand 4 states. [2020-07-18 07:07:28,086 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 07:07:28,086 INFO L93 Difference]: Finished difference Result 21817 states and 26360 transitions. [2020-07-18 07:07:28,086 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-18 07:07:28,086 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 470 [2020-07-18 07:07:28,087 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 07:07:28,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 07:07:28,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 3349 transitions. [2020-07-18 07:07:28,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 07:07:28,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 3349 transitions. [2020-07-18 07:07:28,108 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 3349 transitions. [2020-07-18 07:07:35,949 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3349 edges. 3349 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 07:07:45,102 INFO L225 Difference]: With dead ends: 21817 [2020-07-18 07:07:45,102 INFO L226 Difference]: Without dead ends: 14879 [2020-07-18 07:07:45,112 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 07:07:45,126 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14879 states. [2020-07-18 07:08:52,944 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14879 to 7613. [2020-07-18 07:08:52,944 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 07:08:52,944 INFO L82 GeneralOperation]: Start isEquivalent. First operand 14879 states. Second operand 7613 states. [2020-07-18 07:08:52,944 INFO L74 IsIncluded]: Start isIncluded. First operand 14879 states. Second operand 7613 states. [2020-07-18 07:08:52,945 INFO L87 Difference]: Start difference. First operand 14879 states. Second operand 7613 states. [2020-07-18 07:09:00,882 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 07:09:00,883 INFO L93 Difference]: Finished difference Result 14879 states and 17954 transitions. [2020-07-18 07:09:00,883 INFO L276 IsEmpty]: Start isEmpty. Operand 14879 states and 17954 transitions. [2020-07-18 07:09:00,894 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 07:09:00,894 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 07:09:00,894 INFO L74 IsIncluded]: Start isIncluded. First operand 7613 states. Second operand 14879 states. [2020-07-18 07:09:00,894 INFO L87 Difference]: Start difference. First operand 7613 states. Second operand 14879 states. [2020-07-18 07:09:08,953 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 07:09:08,953 INFO L93 Difference]: Finished difference Result 14879 states and 17954 transitions. [2020-07-18 07:09:08,953 INFO L276 IsEmpty]: Start isEmpty. Operand 14879 states and 17954 transitions. [2020-07-18 07:09:08,969 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 07:09:08,969 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 07:09:08,969 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 07:09:08,969 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 07:09:08,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7613 states. [2020-07-18 07:09:11,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7613 states to 7613 states and 9176 transitions. [2020-07-18 07:09:11,012 INFO L78 Accepts]: Start accepts. Automaton has 7613 states and 9176 transitions. Word has length 470 [2020-07-18 07:09:11,012 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 07:09:11,012 INFO L479 AbstractCegarLoop]: Abstraction has 7613 states and 9176 transitions. [2020-07-18 07:09:11,012 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 07:09:11,013 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7613 states and 9176 transitions. [2020-07-18 07:09:57,963 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 9176 edges. 9176 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 07:09:57,964 INFO L276 IsEmpty]: Start isEmpty. Operand 7613 states and 9176 transitions. [2020-07-18 07:09:57,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 472 [2020-07-18 07:09:57,974 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 07:09:57,975 INFO L422 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 07:09:57,975 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-18 07:09:57,975 INFO L427 AbstractCegarLoop]: === Iteration 8 === [mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 07:09:57,976 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 07:09:57,976 INFO L82 PathProgramCache]: Analyzing trace with hash 37669246, now seen corresponding path program 1 times [2020-07-18 07:09:57,976 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 07:09:57,976 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1000712327] [2020-07-18 07:09:57,977 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 07:09:58,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-18 07:09:58,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-18 07:09:58,788 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-18 07:09:58,789 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.AssertionError: You must have same procedures except when you have threads or when this is a call or a return: havoc ~main__c1~0; at de.uni_freiburg.informatik.ultimate.core.model.translation.AtomicTraceElement.(AtomicTraceElement.java:117) at de.uni_freiburg.informatik.ultimate.core.model.translation.AtomicTraceElement.(AtomicTraceElement.java:103) at de.uni_freiburg.informatik.ultimate.core.model.translation.AtomicTraceElement$AtomicTraceElementBuilder.build(AtomicTraceElement.java:308) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.IcfgProgramExecution.createATESequence(IcfgProgramExecution.java:227) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.IcfgProgramExecution.create(IcfgProgramExecution.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.IcfgProgramExecution.create(IcfgProgramExecution.java:88) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.IcfgProgramExecutionBuilder.computeIcfgProgramExecution(IcfgProgramExecutionBuilder.java:177) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.IcfgProgramExecutionBuilder.getIcfgProgramExecution(IcfgProgramExecutionBuilder.java:77) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheck.computeRcfgProgramExecution(TraceCheck.java:396) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheck.computeRcfgProgramExecutionAndDecodeBranches(TraceCheck.java:349) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheck.(TraceCheck.java:228) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheck.computeRcfgProgramExecutionAndDecodeBranches(TraceCheck.java:342) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheck.(TraceCheck.java:228) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheck.(InterpolatingTraceCheck.java:96) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheckCraig.(InterpolatingTraceCheckCraig.java:100) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModulePreferences.construct(IpTcStrategyModulePreferences.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:101) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.isCorrect(IpTcStrategyModuleBase.java:57) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.checkFeasibility(AutomatonFreeRefinementEngine.java:242) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:166) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:85) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:75) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:508) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:436) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:370) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopResult.iterate(CegarLoopResult.java:142) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterateNew(TraceAbstractionStarter.java:334) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:175) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:127) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:120) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-18 07:09:58,796 INFO L168 Benchmark]: Toolchain (without parser) took 779404.45 ms. Allocated memory was 137.4 MB in the beginning and 973.1 MB in the end (delta: 835.7 MB). Free memory was 100.7 MB in the beginning and 599.6 MB in the end (delta: -498.9 MB). Peak memory consumption was 336.8 MB. Max. memory is 7.1 GB. [2020-07-18 07:09:58,796 INFO L168 Benchmark]: CDTParser took 1.10 ms. Allocated memory is still 137.4 MB. Free memory was 120.8 MB in the beginning and 120.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-18 07:09:58,797 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1434.45 ms. Allocated memory was 137.4 MB in the beginning and 203.4 MB in the end (delta: 66.1 MB). Free memory was 100.3 MB in the beginning and 154.9 MB in the end (delta: -54.7 MB). Peak memory consumption was 40.2 MB. Max. memory is 7.1 GB. [2020-07-18 07:09:58,798 INFO L168 Benchmark]: Boogie Preprocessor took 165.15 ms. Allocated memory is still 203.4 MB. Free memory was 154.9 MB in the beginning and 149.0 MB in the end (delta: 5.9 MB). Peak memory consumption was 5.9 MB. Max. memory is 7.1 GB. [2020-07-18 07:09:58,798 INFO L168 Benchmark]: RCFGBuilder took 3317.02 ms. Allocated memory was 203.4 MB in the beginning and 252.2 MB in the end (delta: 48.8 MB). Free memory was 149.0 MB in the beginning and 132.2 MB in the end (delta: 16.8 MB). Peak memory consumption was 109.9 MB. Max. memory is 7.1 GB. [2020-07-18 07:09:58,799 INFO L168 Benchmark]: TraceAbstraction took 774480.56 ms. Allocated memory was 252.2 MB in the beginning and 973.1 MB in the end (delta: 720.9 MB). Free memory was 132.2 MB in the beginning and 599.6 MB in the end (delta: -467.4 MB). Peak memory consumption was 253.5 MB. Max. memory is 7.1 GB. [2020-07-18 07:09:58,806 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.10 ms. Allocated memory is still 137.4 MB. Free memory was 120.8 MB in the beginning and 120.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1434.45 ms. Allocated memory was 137.4 MB in the beginning and 203.4 MB in the end (delta: 66.1 MB). Free memory was 100.3 MB in the beginning and 154.9 MB in the end (delta: -54.7 MB). Peak memory consumption was 40.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 165.15 ms. Allocated memory is still 203.4 MB. Free memory was 154.9 MB in the beginning and 149.0 MB in the end (delta: 5.9 MB). Peak memory consumption was 5.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 3317.02 ms. Allocated memory was 203.4 MB in the beginning and 252.2 MB in the end (delta: 48.8 MB). Free memory was 149.0 MB in the beginning and 132.2 MB in the end (delta: 16.8 MB). Peak memory consumption was 109.9 MB. Max. memory is 7.1 GB. * TraceAbstraction took 774480.56 ms. Allocated memory was 252.2 MB in the beginning and 973.1 MB in the end (delta: 720.9 MB). Free memory was 132.2 MB in the beginning and 599.6 MB in the end (delta: -467.4 MB). Peak memory consumption was 253.5 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: AssertionError: You must have same procedures except when you have threads or when this is a call or a return: havoc ~main__c1~0; de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: AssertionError: You must have same procedures except when you have threads or when this is a call or a return: havoc ~main__c1~0;: de.uni_freiburg.informatik.ultimate.core.model.translation.AtomicTraceElement.(AtomicTraceElement.java:117) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...