/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 -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/seq-mthreaded-reduced/pals_floodmax.3.1.ufo.BOUNDED-6.pals.c.v+nlh-reducer.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 20:35:21,151 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 20:35:21,153 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 20:35:21,172 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 20:35:21,172 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 20:35:21,174 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 20:35:21,176 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 20:35:21,189 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 20:35:21,191 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 20:35:21,193 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 20:35:21,195 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 20:35:21,196 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 20:35:21,198 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 20:35:21,199 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 20:35:21,200 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 20:35:21,203 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 20:35:21,205 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 20:35:21,206 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 20:35:21,210 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 20:35:21,213 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 20:35:21,215 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 20:35:21,219 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 20:35:21,220 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 20:35:21,221 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 20:35:21,223 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 20:35:21,223 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 20:35:21,223 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 20:35:21,224 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 20:35:21,225 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 20:35:21,226 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 20:35:21,226 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 20:35:21,226 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 20:35:21,227 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 20:35:21,228 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 20:35:21,229 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 20:35:21,229 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 20:35:21,230 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 20:35:21,230 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 20:35:21,230 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 20:35:21,231 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 20:35:21,231 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 20:35:21,232 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-10 20:35:21,241 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 20:35:21,241 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 20:35:21,243 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 20:35:21,243 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 20:35:21,243 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 20:35:21,243 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 20:35:21,243 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 20:35:21,244 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 20:35:21,244 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 20:35:21,244 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 20:35:21,244 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 20:35:21,244 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 20:35:21,245 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 20:35:21,245 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 20:35:21,245 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 20:35:21,245 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 20:35:21,245 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 20:35:21,245 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 20:35:21,246 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 20:35:21,246 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 20:35:21,246 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 20:35:21,246 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 20:35:21,247 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-10 20:35:21,521 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 20:35:21,543 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 20:35:21,547 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 20:35:21,548 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 20:35:21,549 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 20:35:21,550 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded-reduced/pals_floodmax.3.1.ufo.BOUNDED-6.pals.c.v+nlh-reducer.c [2020-07-10 20:35:21,629 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0fe788281/152e2bc955fc4e829a312f4bdfb9887d/FLAG6b180d44a [2020-07-10 20:35:22,124 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 20:35:22,125 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded-reduced/pals_floodmax.3.1.ufo.BOUNDED-6.pals.c.v+nlh-reducer.c [2020-07-10 20:35:22,139 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0fe788281/152e2bc955fc4e829a312f4bdfb9887d/FLAG6b180d44a [2020-07-10 20:35:22,427 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0fe788281/152e2bc955fc4e829a312f4bdfb9887d [2020-07-10 20:35:22,438 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 20:35:22,440 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 20:35:22,441 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 20:35:22,441 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 20:35:22,445 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 20:35:22,446 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 08:35:22" (1/1) ... [2020-07-10 20:35:22,449 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41e0f70d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:35:22, skipping insertion in model container [2020-07-10 20:35:22,449 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 08:35:22" (1/1) ... [2020-07-10 20:35:22,457 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 20:35:22,535 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 20:35:23,145 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 20:35:23,165 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 20:35:23,311 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 20:35:23,330 INFO L208 MainTranslator]: Completed translation [2020-07-10 20:35:23,331 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:35:23 WrapperNode [2020-07-10 20:35:23,331 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 20:35:23,332 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 20:35:23,332 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 20:35:23,332 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 20:35:23,342 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:35:23" (1/1) ... [2020-07-10 20:35:23,342 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:35:23" (1/1) ... [2020-07-10 20:35:23,358 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:35:23" (1/1) ... [2020-07-10 20:35:23,358 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:35:23" (1/1) ... [2020-07-10 20:35:23,399 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:35:23" (1/1) ... [2020-07-10 20:35:23,431 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:35:23" (1/1) ... [2020-07-10 20:35:23,435 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:35:23" (1/1) ... [2020-07-10 20:35:23,442 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 20:35:23,443 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 20:35:23,443 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 20:35:23,443 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 20:35:23,445 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:35:23" (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 [2020-07-10 20:35:23,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 20:35:23,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 20:35:23,527 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-07-10 20:35:23,527 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 20:35:23,527 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 20:35:23,527 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2020-07-10 20:35:23,527 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-07-10 20:35:23,528 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2020-07-10 20:35:23,528 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-07-10 20:35:23,528 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-07-10 20:35:23,528 INFO L130 BoogieDeclarations]: Found specification of procedure read [2020-07-10 20:35:23,529 INFO L130 BoogieDeclarations]: Found specification of procedure write [2020-07-10 20:35:23,530 INFO L130 BoogieDeclarations]: Found specification of procedure node1 [2020-07-10 20:35:23,530 INFO L130 BoogieDeclarations]: Found specification of procedure node2 [2020-07-10 20:35:23,530 INFO L130 BoogieDeclarations]: Found specification of procedure node3 [2020-07-10 20:35:23,530 INFO L130 BoogieDeclarations]: Found specification of procedure init [2020-07-10 20:35:23,530 INFO L130 BoogieDeclarations]: Found specification of procedure check [2020-07-10 20:35:23,531 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 20:35:23,531 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 20:35:23,532 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 20:35:25,796 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 20:35:25,796 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-07-10 20:35:25,808 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 08:35:25 BoogieIcfgContainer [2020-07-10 20:35:25,808 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 20:35:25,810 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 20:35:25,810 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 20:35:25,813 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 20:35:25,813 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 08:35:22" (1/3) ... [2020-07-10 20:35:25,814 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@44b7ca2a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 08:35:25, skipping insertion in model container [2020-07-10 20:35:25,814 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 08:35:23" (2/3) ... [2020-07-10 20:35:25,815 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@44b7ca2a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 08:35:25, skipping insertion in model container [2020-07-10 20:35:25,815 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 08:35:25" (3/3) ... [2020-07-10 20:35:25,817 INFO L109 eAbstractionObserver]: Analyzing ICFG pals_floodmax.3.1.ufo.BOUNDED-6.pals.c.v+nlh-reducer.c [2020-07-10 20:35:25,827 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 20:35:25,835 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 20:35:25,849 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 20:35:25,871 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 20:35:25,871 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 20:35:25,871 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-10 20:35:25,872 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 20:35:25,872 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 20:35:25,872 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 20:35:25,873 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 20:35:25,873 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 20:35:25,907 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states. [2020-07-10 20:35:25,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2020-07-10 20:35:25,967 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 20:35:25,968 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] [2020-07-10 20:35:25,969 INFO L427 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 20:35:25,975 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 20:35:25,976 INFO L82 PathProgramCache]: Analyzing trace with hash -1493724513, now seen corresponding path program 1 times [2020-07-10 20:35:25,984 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 20:35:25,985 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1759082083] [2020-07-10 20:35:25,985 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 20:35:26,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:35:27,051 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 172 [2020-07-10 20:35:27,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:35:27,138 INFO L280 TraceCheckUtils]: 0: Hoare triple {888#(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)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~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)|) (= ~p13~0 |old(~p13~0)|) (= ~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_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~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)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~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)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,139 INFO L280 TraceCheckUtils]: 1: Hoare triple {825#true} ~nomsg~0 := -1; {825#true} is VALID [2020-07-10 20:35:27,140 INFO L280 TraceCheckUtils]: 2: Hoare triple {825#true} ~p12~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,141 INFO L280 TraceCheckUtils]: 3: Hoare triple {825#true} ~p12_old~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,141 INFO L280 TraceCheckUtils]: 4: Hoare triple {825#true} ~p12_new~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,141 INFO L280 TraceCheckUtils]: 5: Hoare triple {825#true} ~ep12~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,141 INFO L280 TraceCheckUtils]: 6: Hoare triple {825#true} ~p13~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,142 INFO L280 TraceCheckUtils]: 7: Hoare triple {825#true} ~p13_old~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,142 INFO L280 TraceCheckUtils]: 8: Hoare triple {825#true} ~p13_new~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,142 INFO L280 TraceCheckUtils]: 9: Hoare triple {825#true} ~ep13~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,143 INFO L280 TraceCheckUtils]: 10: Hoare triple {825#true} ~p21~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,143 INFO L280 TraceCheckUtils]: 11: Hoare triple {825#true} ~p21_old~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,143 INFO L280 TraceCheckUtils]: 12: Hoare triple {825#true} ~p21_new~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,143 INFO L280 TraceCheckUtils]: 13: Hoare triple {825#true} ~ep21~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,144 INFO L280 TraceCheckUtils]: 14: Hoare triple {825#true} ~p23~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,144 INFO L280 TraceCheckUtils]: 15: Hoare triple {825#true} ~p23_old~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,144 INFO L280 TraceCheckUtils]: 16: Hoare triple {825#true} ~p23_new~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,144 INFO L280 TraceCheckUtils]: 17: Hoare triple {825#true} ~ep23~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,145 INFO L280 TraceCheckUtils]: 18: Hoare triple {825#true} ~p31~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,145 INFO L280 TraceCheckUtils]: 19: Hoare triple {825#true} ~p31_old~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,145 INFO L280 TraceCheckUtils]: 20: Hoare triple {825#true} ~p31_new~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,145 INFO L280 TraceCheckUtils]: 21: Hoare triple {825#true} ~ep31~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,146 INFO L280 TraceCheckUtils]: 22: Hoare triple {825#true} ~p32~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,146 INFO L280 TraceCheckUtils]: 23: Hoare triple {825#true} ~p32_old~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,147 INFO L280 TraceCheckUtils]: 24: Hoare triple {825#true} ~p32_new~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,147 INFO L280 TraceCheckUtils]: 25: Hoare triple {825#true} ~ep32~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,147 INFO L280 TraceCheckUtils]: 26: Hoare triple {825#true} ~id1~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,148 INFO L280 TraceCheckUtils]: 27: Hoare triple {825#true} ~r1~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,148 INFO L280 TraceCheckUtils]: 28: Hoare triple {825#true} ~st1~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,149 INFO L280 TraceCheckUtils]: 29: Hoare triple {825#true} ~nl1~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,149 INFO L280 TraceCheckUtils]: 30: Hoare triple {825#true} ~m1~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,150 INFO L280 TraceCheckUtils]: 31: Hoare triple {825#true} ~max1~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,150 INFO L280 TraceCheckUtils]: 32: Hoare triple {825#true} ~mode1~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,150 INFO L280 TraceCheckUtils]: 33: Hoare triple {825#true} ~id2~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,151 INFO L280 TraceCheckUtils]: 34: Hoare triple {825#true} ~r2~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,151 INFO L280 TraceCheckUtils]: 35: Hoare triple {825#true} ~st2~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,151 INFO L280 TraceCheckUtils]: 36: Hoare triple {825#true} ~nl2~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,152 INFO L280 TraceCheckUtils]: 37: Hoare triple {825#true} ~m2~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,152 INFO L280 TraceCheckUtils]: 38: Hoare triple {825#true} ~max2~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,153 INFO L280 TraceCheckUtils]: 39: Hoare triple {825#true} ~mode2~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,153 INFO L280 TraceCheckUtils]: 40: Hoare triple {825#true} ~id3~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,153 INFO L280 TraceCheckUtils]: 41: Hoare triple {825#true} ~r3~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,154 INFO L280 TraceCheckUtils]: 42: Hoare triple {825#true} ~st3~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,154 INFO L280 TraceCheckUtils]: 43: Hoare triple {825#true} ~nl3~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,154 INFO L280 TraceCheckUtils]: 44: Hoare triple {825#true} ~m3~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,155 INFO L280 TraceCheckUtils]: 45: Hoare triple {825#true} ~max3~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,155 INFO L280 TraceCheckUtils]: 46: Hoare triple {825#true} ~mode3~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,156 INFO L280 TraceCheckUtils]: 47: Hoare triple {825#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {825#true} is VALID [2020-07-10 20:35:27,156 INFO L280 TraceCheckUtils]: 48: Hoare triple {825#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {825#true} is VALID [2020-07-10 20:35:27,156 INFO L280 TraceCheckUtils]: 49: Hoare triple {825#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {825#true} is VALID [2020-07-10 20:35:27,157 INFO L280 TraceCheckUtils]: 50: Hoare triple {825#true} ~__return_1708~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,160 INFO L280 TraceCheckUtils]: 51: Hoare triple {825#true} ~__return_1836~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,161 INFO L280 TraceCheckUtils]: 52: Hoare triple {825#true} ~__return_1954~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,161 INFO L280 TraceCheckUtils]: 53: Hoare triple {825#true} ~__return_2075~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,162 INFO L280 TraceCheckUtils]: 54: Hoare triple {825#true} ~__return_2198~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,162 INFO L280 TraceCheckUtils]: 55: Hoare triple {825#true} ~__tmp_2199_0~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,163 INFO L280 TraceCheckUtils]: 56: Hoare triple {825#true} ~__return_2307~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,163 INFO L280 TraceCheckUtils]: 57: Hoare triple {825#true} ~__return_2212~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,163 INFO L280 TraceCheckUtils]: 58: Hoare triple {825#true} assume true; {825#true} is VALID [2020-07-10 20:35:27,164 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {825#true} {825#true} #1764#return; {825#true} is VALID [2020-07-10 20:35:27,182 INFO L263 TraceCheckUtils]: 0: Hoare triple {825#true} call ULTIMATE.init(); {888#(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)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~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)|) (= ~p13~0 |old(~p13~0)|) (= ~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_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~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)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~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)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-10 20:35:27,185 INFO L280 TraceCheckUtils]: 1: Hoare triple {888#(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)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~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)|) (= ~p13~0 |old(~p13~0)|) (= ~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_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~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)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~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)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,185 INFO L280 TraceCheckUtils]: 2: Hoare triple {825#true} ~nomsg~0 := -1; {825#true} is VALID [2020-07-10 20:35:27,185 INFO L280 TraceCheckUtils]: 3: Hoare triple {825#true} ~p12~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,186 INFO L280 TraceCheckUtils]: 4: Hoare triple {825#true} ~p12_old~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,186 INFO L280 TraceCheckUtils]: 5: Hoare triple {825#true} ~p12_new~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,187 INFO L280 TraceCheckUtils]: 6: Hoare triple {825#true} ~ep12~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,187 INFO L280 TraceCheckUtils]: 7: Hoare triple {825#true} ~p13~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,187 INFO L280 TraceCheckUtils]: 8: Hoare triple {825#true} ~p13_old~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,188 INFO L280 TraceCheckUtils]: 9: Hoare triple {825#true} ~p13_new~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,188 INFO L280 TraceCheckUtils]: 10: Hoare triple {825#true} ~ep13~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,189 INFO L280 TraceCheckUtils]: 11: Hoare triple {825#true} ~p21~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,189 INFO L280 TraceCheckUtils]: 12: Hoare triple {825#true} ~p21_old~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,190 INFO L280 TraceCheckUtils]: 13: Hoare triple {825#true} ~p21_new~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,191 INFO L280 TraceCheckUtils]: 14: Hoare triple {825#true} ~ep21~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,191 INFO L280 TraceCheckUtils]: 15: Hoare triple {825#true} ~p23~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,191 INFO L280 TraceCheckUtils]: 16: Hoare triple {825#true} ~p23_old~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,192 INFO L280 TraceCheckUtils]: 17: Hoare triple {825#true} ~p23_new~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,192 INFO L280 TraceCheckUtils]: 18: Hoare triple {825#true} ~ep23~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,192 INFO L280 TraceCheckUtils]: 19: Hoare triple {825#true} ~p31~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,193 INFO L280 TraceCheckUtils]: 20: Hoare triple {825#true} ~p31_old~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,193 INFO L280 TraceCheckUtils]: 21: Hoare triple {825#true} ~p31_new~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,193 INFO L280 TraceCheckUtils]: 22: Hoare triple {825#true} ~ep31~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,194 INFO L280 TraceCheckUtils]: 23: Hoare triple {825#true} ~p32~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,194 INFO L280 TraceCheckUtils]: 24: Hoare triple {825#true} ~p32_old~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,195 INFO L280 TraceCheckUtils]: 25: Hoare triple {825#true} ~p32_new~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,195 INFO L280 TraceCheckUtils]: 26: Hoare triple {825#true} ~ep32~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,196 INFO L280 TraceCheckUtils]: 27: Hoare triple {825#true} ~id1~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,197 INFO L280 TraceCheckUtils]: 28: Hoare triple {825#true} ~r1~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,200 INFO L280 TraceCheckUtils]: 29: Hoare triple {825#true} ~st1~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,201 INFO L280 TraceCheckUtils]: 30: Hoare triple {825#true} ~nl1~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,201 INFO L280 TraceCheckUtils]: 31: Hoare triple {825#true} ~m1~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,202 INFO L280 TraceCheckUtils]: 32: Hoare triple {825#true} ~max1~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,208 INFO L280 TraceCheckUtils]: 33: Hoare triple {825#true} ~mode1~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,209 INFO L280 TraceCheckUtils]: 34: Hoare triple {825#true} ~id2~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,212 INFO L280 TraceCheckUtils]: 35: Hoare triple {825#true} ~r2~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,212 INFO L280 TraceCheckUtils]: 36: Hoare triple {825#true} ~st2~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,213 INFO L280 TraceCheckUtils]: 37: Hoare triple {825#true} ~nl2~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,213 INFO L280 TraceCheckUtils]: 38: Hoare triple {825#true} ~m2~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,214 INFO L280 TraceCheckUtils]: 39: Hoare triple {825#true} ~max2~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,214 INFO L280 TraceCheckUtils]: 40: Hoare triple {825#true} ~mode2~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,214 INFO L280 TraceCheckUtils]: 41: Hoare triple {825#true} ~id3~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,215 INFO L280 TraceCheckUtils]: 42: Hoare triple {825#true} ~r3~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,215 INFO L280 TraceCheckUtils]: 43: Hoare triple {825#true} ~st3~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,216 INFO L280 TraceCheckUtils]: 44: Hoare triple {825#true} ~nl3~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,216 INFO L280 TraceCheckUtils]: 45: Hoare triple {825#true} ~m3~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,221 INFO L280 TraceCheckUtils]: 46: Hoare triple {825#true} ~max3~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,221 INFO L280 TraceCheckUtils]: 47: Hoare triple {825#true} ~mode3~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,222 INFO L280 TraceCheckUtils]: 48: Hoare triple {825#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {825#true} is VALID [2020-07-10 20:35:27,222 INFO L280 TraceCheckUtils]: 49: Hoare triple {825#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {825#true} is VALID [2020-07-10 20:35:27,222 INFO L280 TraceCheckUtils]: 50: Hoare triple {825#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {825#true} is VALID [2020-07-10 20:35:27,223 INFO L280 TraceCheckUtils]: 51: Hoare triple {825#true} ~__return_1708~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,223 INFO L280 TraceCheckUtils]: 52: Hoare triple {825#true} ~__return_1836~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,223 INFO L280 TraceCheckUtils]: 53: Hoare triple {825#true} ~__return_1954~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,224 INFO L280 TraceCheckUtils]: 54: Hoare triple {825#true} ~__return_2075~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,225 INFO L280 TraceCheckUtils]: 55: Hoare triple {825#true} ~__return_2198~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,225 INFO L280 TraceCheckUtils]: 56: Hoare triple {825#true} ~__tmp_2199_0~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,226 INFO L280 TraceCheckUtils]: 57: Hoare triple {825#true} ~__return_2307~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,226 INFO L280 TraceCheckUtils]: 58: Hoare triple {825#true} ~__return_2212~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,227 INFO L280 TraceCheckUtils]: 59: Hoare triple {825#true} assume true; {825#true} is VALID [2020-07-10 20:35:27,232 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {825#true} {825#true} #1764#return; {825#true} is VALID [2020-07-10 20:35:27,232 INFO L263 TraceCheckUtils]: 61: Hoare triple {825#true} call #t~ret27 := main(); {825#true} is VALID [2020-07-10 20:35:27,233 INFO L280 TraceCheckUtils]: 62: Hoare triple {825#true} havoc ~main__c1~0; {825#true} is VALID [2020-07-10 20:35:27,233 INFO L280 TraceCheckUtils]: 63: Hoare triple {825#true} havoc ~main__i2~0; {825#true} is VALID [2020-07-10 20:35:27,233 INFO L280 TraceCheckUtils]: 64: Hoare triple {825#true} ~main__c1~0 := 0; {825#true} is VALID [2020-07-10 20:35:27,234 INFO L280 TraceCheckUtils]: 65: Hoare triple {825#true} ~ep12~0 := #t~nondet0; {825#true} is VALID [2020-07-10 20:35:27,234 INFO L280 TraceCheckUtils]: 66: Hoare triple {825#true} havoc #t~nondet0; {825#true} is VALID [2020-07-10 20:35:27,237 INFO L280 TraceCheckUtils]: 67: Hoare triple {825#true} ~ep13~0 := #t~nondet1; {825#true} is VALID [2020-07-10 20:35:27,238 INFO L280 TraceCheckUtils]: 68: Hoare triple {825#true} havoc #t~nondet1; {825#true} is VALID [2020-07-10 20:35:27,238 INFO L280 TraceCheckUtils]: 69: Hoare triple {825#true} ~ep21~0 := #t~nondet2; {825#true} is VALID [2020-07-10 20:35:27,238 INFO L280 TraceCheckUtils]: 70: Hoare triple {825#true} havoc #t~nondet2; {825#true} is VALID [2020-07-10 20:35:27,239 INFO L280 TraceCheckUtils]: 71: Hoare triple {825#true} ~ep23~0 := #t~nondet3; {825#true} is VALID [2020-07-10 20:35:27,239 INFO L280 TraceCheckUtils]: 72: Hoare triple {825#true} havoc #t~nondet3; {825#true} is VALID [2020-07-10 20:35:27,239 INFO L280 TraceCheckUtils]: 73: Hoare triple {825#true} ~ep31~0 := #t~nondet4; {825#true} is VALID [2020-07-10 20:35:27,239 INFO L280 TraceCheckUtils]: 74: Hoare triple {825#true} havoc #t~nondet4; {825#true} is VALID [2020-07-10 20:35:27,240 INFO L280 TraceCheckUtils]: 75: Hoare triple {825#true} ~ep32~0 := #t~nondet5; {825#true} is VALID [2020-07-10 20:35:27,240 INFO L280 TraceCheckUtils]: 76: Hoare triple {825#true} havoc #t~nondet5; {825#true} is VALID [2020-07-10 20:35:27,241 INFO L280 TraceCheckUtils]: 77: Hoare triple {825#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {825#true} is VALID [2020-07-10 20:35:27,241 INFO L280 TraceCheckUtils]: 78: Hoare triple {825#true} ~id1~0 := #t~nondet6; {825#true} is VALID [2020-07-10 20:35:27,241 INFO L280 TraceCheckUtils]: 79: Hoare triple {825#true} havoc #t~nondet6; {825#true} is VALID [2020-07-10 20:35:27,243 INFO L280 TraceCheckUtils]: 80: Hoare triple {825#true} assume -128 <= #t~nondet7 && #t~nondet7 <= 127; {825#true} is VALID [2020-07-10 20:35:27,244 INFO L280 TraceCheckUtils]: 81: Hoare triple {825#true} ~r1~0 := #t~nondet7; {825#true} is VALID [2020-07-10 20:35:27,244 INFO L280 TraceCheckUtils]: 82: Hoare triple {825#true} havoc #t~nondet7; {825#true} is VALID [2020-07-10 20:35:27,244 INFO L280 TraceCheckUtils]: 83: Hoare triple {825#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {825#true} is VALID [2020-07-10 20:35:27,244 INFO L280 TraceCheckUtils]: 84: Hoare triple {825#true} ~st1~0 := #t~nondet8; {825#true} is VALID [2020-07-10 20:35:27,244 INFO L280 TraceCheckUtils]: 85: Hoare triple {825#true} havoc #t~nondet8; {825#true} is VALID [2020-07-10 20:35:27,245 INFO L280 TraceCheckUtils]: 86: Hoare triple {825#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {825#true} is VALID [2020-07-10 20:35:27,245 INFO L280 TraceCheckUtils]: 87: Hoare triple {825#true} ~nl1~0 := #t~nondet9; {825#true} is VALID [2020-07-10 20:35:27,245 INFO L280 TraceCheckUtils]: 88: Hoare triple {825#true} havoc #t~nondet9; {825#true} is VALID [2020-07-10 20:35:27,245 INFO L280 TraceCheckUtils]: 89: Hoare triple {825#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {825#true} is VALID [2020-07-10 20:35:27,245 INFO L280 TraceCheckUtils]: 90: Hoare triple {825#true} ~m1~0 := #t~nondet10; {825#true} is VALID [2020-07-10 20:35:27,246 INFO L280 TraceCheckUtils]: 91: Hoare triple {825#true} havoc #t~nondet10; {825#true} is VALID [2020-07-10 20:35:27,246 INFO L280 TraceCheckUtils]: 92: Hoare triple {825#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {825#true} is VALID [2020-07-10 20:35:27,246 INFO L280 TraceCheckUtils]: 93: Hoare triple {825#true} ~max1~0 := #t~nondet11; {825#true} is VALID [2020-07-10 20:35:27,247 INFO L280 TraceCheckUtils]: 94: Hoare triple {825#true} havoc #t~nondet11; {825#true} is VALID [2020-07-10 20:35:27,248 INFO L280 TraceCheckUtils]: 95: Hoare triple {825#true} ~mode1~0 := #t~nondet12; {825#true} is VALID [2020-07-10 20:35:27,248 INFO L280 TraceCheckUtils]: 96: Hoare triple {825#true} havoc #t~nondet12; {825#true} is VALID [2020-07-10 20:35:27,249 INFO L280 TraceCheckUtils]: 97: Hoare triple {825#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {825#true} is VALID [2020-07-10 20:35:27,249 INFO L280 TraceCheckUtils]: 98: Hoare triple {825#true} ~id2~0 := #t~nondet13; {825#true} is VALID [2020-07-10 20:35:27,250 INFO L280 TraceCheckUtils]: 99: Hoare triple {825#true} havoc #t~nondet13; {825#true} is VALID [2020-07-10 20:35:27,250 INFO L280 TraceCheckUtils]: 100: Hoare triple {825#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {825#true} is VALID [2020-07-10 20:35:27,251 INFO L280 TraceCheckUtils]: 101: Hoare triple {825#true} ~r2~0 := #t~nondet14; {825#true} is VALID [2020-07-10 20:35:27,251 INFO L280 TraceCheckUtils]: 102: Hoare triple {825#true} havoc #t~nondet14; {825#true} is VALID [2020-07-10 20:35:27,253 INFO L280 TraceCheckUtils]: 103: Hoare triple {825#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {825#true} is VALID [2020-07-10 20:35:27,254 INFO L280 TraceCheckUtils]: 104: Hoare triple {825#true} ~st2~0 := #t~nondet15; {825#true} is VALID [2020-07-10 20:35:27,254 INFO L280 TraceCheckUtils]: 105: Hoare triple {825#true} havoc #t~nondet15; {825#true} is VALID [2020-07-10 20:35:27,255 INFO L280 TraceCheckUtils]: 106: Hoare triple {825#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {825#true} is VALID [2020-07-10 20:35:27,255 INFO L280 TraceCheckUtils]: 107: Hoare triple {825#true} ~nl2~0 := #t~nondet16; {825#true} is VALID [2020-07-10 20:35:27,256 INFO L280 TraceCheckUtils]: 108: Hoare triple {825#true} havoc #t~nondet16; {825#true} is VALID [2020-07-10 20:35:27,256 INFO L280 TraceCheckUtils]: 109: Hoare triple {825#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {825#true} is VALID [2020-07-10 20:35:27,257 INFO L280 TraceCheckUtils]: 110: Hoare triple {825#true} ~m2~0 := #t~nondet17; {825#true} is VALID [2020-07-10 20:35:27,257 INFO L280 TraceCheckUtils]: 111: Hoare triple {825#true} havoc #t~nondet17; {825#true} is VALID [2020-07-10 20:35:27,257 INFO L280 TraceCheckUtils]: 112: Hoare triple {825#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {825#true} is VALID [2020-07-10 20:35:27,258 INFO L280 TraceCheckUtils]: 113: Hoare triple {825#true} ~max2~0 := #t~nondet18; {825#true} is VALID [2020-07-10 20:35:27,258 INFO L280 TraceCheckUtils]: 114: Hoare triple {825#true} havoc #t~nondet18; {825#true} is VALID [2020-07-10 20:35:27,259 INFO L280 TraceCheckUtils]: 115: Hoare triple {825#true} ~mode2~0 := #t~nondet19; {825#true} is VALID [2020-07-10 20:35:27,259 INFO L280 TraceCheckUtils]: 116: Hoare triple {825#true} havoc #t~nondet19; {825#true} is VALID [2020-07-10 20:35:27,259 INFO L280 TraceCheckUtils]: 117: Hoare triple {825#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {825#true} is VALID [2020-07-10 20:35:27,261 INFO L280 TraceCheckUtils]: 118: Hoare triple {825#true} ~id3~0 := #t~nondet20; {825#true} is VALID [2020-07-10 20:35:27,261 INFO L280 TraceCheckUtils]: 119: Hoare triple {825#true} havoc #t~nondet20; {825#true} is VALID [2020-07-10 20:35:27,261 INFO L280 TraceCheckUtils]: 120: Hoare triple {825#true} assume -128 <= #t~nondet21 && #t~nondet21 <= 127; {825#true} is VALID [2020-07-10 20:35:27,261 INFO L280 TraceCheckUtils]: 121: Hoare triple {825#true} ~r3~0 := #t~nondet21; {825#true} is VALID [2020-07-10 20:35:27,262 INFO L280 TraceCheckUtils]: 122: Hoare triple {825#true} havoc #t~nondet21; {825#true} is VALID [2020-07-10 20:35:27,262 INFO L280 TraceCheckUtils]: 123: Hoare triple {825#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {825#true} is VALID [2020-07-10 20:35:27,262 INFO L280 TraceCheckUtils]: 124: Hoare triple {825#true} ~st3~0 := #t~nondet22; {825#true} is VALID [2020-07-10 20:35:27,263 INFO L280 TraceCheckUtils]: 125: Hoare triple {825#true} havoc #t~nondet22; {825#true} is VALID [2020-07-10 20:35:27,263 INFO L280 TraceCheckUtils]: 126: Hoare triple {825#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {825#true} is VALID [2020-07-10 20:35:27,263 INFO L280 TraceCheckUtils]: 127: Hoare triple {825#true} ~nl3~0 := #t~nondet23; {825#true} is VALID [2020-07-10 20:35:27,264 INFO L280 TraceCheckUtils]: 128: Hoare triple {825#true} havoc #t~nondet23; {825#true} is VALID [2020-07-10 20:35:27,264 INFO L280 TraceCheckUtils]: 129: Hoare triple {825#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {825#true} is VALID [2020-07-10 20:35:27,265 INFO L280 TraceCheckUtils]: 130: Hoare triple {825#true} ~m3~0 := #t~nondet24; {825#true} is VALID [2020-07-10 20:35:27,269 INFO L280 TraceCheckUtils]: 131: Hoare triple {825#true} havoc #t~nondet24; {825#true} is VALID [2020-07-10 20:35:27,269 INFO L280 TraceCheckUtils]: 132: Hoare triple {825#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {825#true} is VALID [2020-07-10 20:35:27,270 INFO L280 TraceCheckUtils]: 133: Hoare triple {825#true} ~max3~0 := #t~nondet25; {825#true} is VALID [2020-07-10 20:35:27,270 INFO L280 TraceCheckUtils]: 134: Hoare triple {825#true} havoc #t~nondet25; {825#true} is VALID [2020-07-10 20:35:27,270 INFO L280 TraceCheckUtils]: 135: Hoare triple {825#true} ~mode3~0 := #t~nondet26; {825#true} is VALID [2020-07-10 20:35:27,271 INFO L280 TraceCheckUtils]: 136: Hoare triple {825#true} havoc #t~nondet26; {825#true} is VALID [2020-07-10 20:35:27,271 INFO L280 TraceCheckUtils]: 137: Hoare triple {825#true} havoc ~init__r121~0; {825#true} is VALID [2020-07-10 20:35:27,272 INFO L280 TraceCheckUtils]: 138: Hoare triple {825#true} havoc ~init__r131~0; {825#true} is VALID [2020-07-10 20:35:27,272 INFO L280 TraceCheckUtils]: 139: Hoare triple {825#true} havoc ~init__r211~0; {825#true} is VALID [2020-07-10 20:35:27,273 INFO L280 TraceCheckUtils]: 140: Hoare triple {825#true} havoc ~init__r231~0; {825#true} is VALID [2020-07-10 20:35:27,273 INFO L280 TraceCheckUtils]: 141: Hoare triple {825#true} havoc ~init__r311~0; {825#true} is VALID [2020-07-10 20:35:27,274 INFO L280 TraceCheckUtils]: 142: Hoare triple {825#true} havoc ~init__r321~0; {825#true} is VALID [2020-07-10 20:35:27,274 INFO L280 TraceCheckUtils]: 143: Hoare triple {825#true} havoc ~init__r122~0; {825#true} is VALID [2020-07-10 20:35:27,281 INFO L280 TraceCheckUtils]: 144: Hoare triple {825#true} havoc ~init__tmp~0; {825#true} is VALID [2020-07-10 20:35:27,282 INFO L280 TraceCheckUtils]: 145: Hoare triple {825#true} havoc ~init__r132~0; {825#true} is VALID [2020-07-10 20:35:27,282 INFO L280 TraceCheckUtils]: 146: Hoare triple {825#true} havoc ~init__tmp___0~0; {825#true} is VALID [2020-07-10 20:35:27,282 INFO L280 TraceCheckUtils]: 147: Hoare triple {825#true} havoc ~init__r212~0; {825#true} is VALID [2020-07-10 20:35:27,282 INFO L280 TraceCheckUtils]: 148: Hoare triple {825#true} havoc ~init__tmp___1~0; {825#true} is VALID [2020-07-10 20:35:27,283 INFO L280 TraceCheckUtils]: 149: Hoare triple {825#true} havoc ~init__r232~0; {825#true} is VALID [2020-07-10 20:35:27,283 INFO L280 TraceCheckUtils]: 150: Hoare triple {825#true} havoc ~init__tmp___2~0; {825#true} is VALID [2020-07-10 20:35:27,283 INFO L280 TraceCheckUtils]: 151: Hoare triple {825#true} havoc ~init__r312~0; {825#true} is VALID [2020-07-10 20:35:27,284 INFO L280 TraceCheckUtils]: 152: Hoare triple {825#true} havoc ~init__tmp___3~0; {825#true} is VALID [2020-07-10 20:35:27,284 INFO L280 TraceCheckUtils]: 153: Hoare triple {825#true} havoc ~init__r322~0; {825#true} is VALID [2020-07-10 20:35:27,284 INFO L280 TraceCheckUtils]: 154: Hoare triple {825#true} havoc ~init__tmp___4~0; {825#true} is VALID [2020-07-10 20:35:27,286 INFO L280 TraceCheckUtils]: 155: Hoare triple {825#true} havoc ~init__tmp___5~0; {825#true} is VALID [2020-07-10 20:35:27,290 INFO L280 TraceCheckUtils]: 156: Hoare triple {825#true} ~init__r121~0 := ~ep12~0; {825#true} is VALID [2020-07-10 20:35:27,291 INFO L280 TraceCheckUtils]: 157: Hoare triple {825#true} ~init__r131~0 := ~ep13~0; {825#true} is VALID [2020-07-10 20:35:27,292 INFO L280 TraceCheckUtils]: 158: Hoare triple {825#true} ~init__r211~0 := ~ep21~0; {825#true} is VALID [2020-07-10 20:35:27,293 INFO L280 TraceCheckUtils]: 159: Hoare triple {825#true} ~init__r231~0 := ~ep23~0; {825#true} is VALID [2020-07-10 20:35:27,293 INFO L280 TraceCheckUtils]: 160: Hoare triple {825#true} ~init__r311~0 := ~ep31~0; {825#true} is VALID [2020-07-10 20:35:27,296 INFO L280 TraceCheckUtils]: 161: Hoare triple {825#true} ~init__r321~0 := ~ep32~0; {825#true} is VALID [2020-07-10 20:35:27,297 INFO L280 TraceCheckUtils]: 162: Hoare triple {825#true} assume !(0 == ~init__r121~0 % 256); {825#true} is VALID [2020-07-10 20:35:27,298 INFO L280 TraceCheckUtils]: 163: Hoare triple {825#true} ~init__tmp~0 := 1; {825#true} is VALID [2020-07-10 20:35:27,298 INFO L280 TraceCheckUtils]: 164: Hoare triple {825#true} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {825#true} is VALID [2020-07-10 20:35:27,303 INFO L280 TraceCheckUtils]: 165: Hoare triple {825#true} assume !(0 == ~init__r131~0 % 256); {825#true} is VALID [2020-07-10 20:35:27,304 INFO L280 TraceCheckUtils]: 166: Hoare triple {825#true} ~init__tmp___0~0 := 1; {825#true} is VALID [2020-07-10 20:35:27,304 INFO L280 TraceCheckUtils]: 167: Hoare triple {825#true} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {825#true} is VALID [2020-07-10 20:35:27,304 INFO L280 TraceCheckUtils]: 168: Hoare triple {825#true} assume !(0 == ~init__r211~0 % 256); {825#true} is VALID [2020-07-10 20:35:27,305 INFO L280 TraceCheckUtils]: 169: Hoare triple {825#true} ~init__tmp___1~0 := 1; {825#true} is VALID [2020-07-10 20:35:27,307 INFO L280 TraceCheckUtils]: 170: Hoare triple {825#true} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {825#true} is VALID [2020-07-10 20:35:27,308 INFO L280 TraceCheckUtils]: 171: Hoare triple {825#true} assume !(0 == ~init__r231~0 % 256); {825#true} is VALID [2020-07-10 20:35:27,308 INFO L280 TraceCheckUtils]: 172: Hoare triple {825#true} ~init__tmp___2~0 := 1; {825#true} is VALID [2020-07-10 20:35:27,309 INFO L280 TraceCheckUtils]: 173: Hoare triple {825#true} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {825#true} is VALID [2020-07-10 20:35:27,309 INFO L280 TraceCheckUtils]: 174: Hoare triple {825#true} assume !(0 == ~init__r311~0 % 256); {825#true} is VALID [2020-07-10 20:35:27,310 INFO L280 TraceCheckUtils]: 175: Hoare triple {825#true} ~init__tmp___3~0 := 1; {825#true} is VALID [2020-07-10 20:35:27,310 INFO L280 TraceCheckUtils]: 176: Hoare triple {825#true} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {825#true} is VALID [2020-07-10 20:35:27,312 INFO L280 TraceCheckUtils]: 177: Hoare triple {825#true} assume !(0 == ~init__r321~0 % 256); {825#true} is VALID [2020-07-10 20:35:27,313 INFO L280 TraceCheckUtils]: 178: Hoare triple {825#true} ~init__tmp___4~0 := 1; {825#true} is VALID [2020-07-10 20:35:27,313 INFO L280 TraceCheckUtils]: 179: Hoare triple {825#true} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {825#true} is VALID [2020-07-10 20:35:27,314 INFO L280 TraceCheckUtils]: 180: Hoare triple {825#true} assume ~id1~0 != ~id2~0; {825#true} is VALID [2020-07-10 20:35:27,315 INFO L280 TraceCheckUtils]: 181: Hoare triple {825#true} assume ~id1~0 != ~id3~0; {825#true} is VALID [2020-07-10 20:35:27,315 INFO L280 TraceCheckUtils]: 182: Hoare triple {825#true} assume ~id2~0 != ~id3~0; {825#true} is VALID [2020-07-10 20:35:27,316 INFO L280 TraceCheckUtils]: 183: Hoare triple {825#true} assume ~id1~0 >= 0; {825#true} is VALID [2020-07-10 20:35:27,316 INFO L280 TraceCheckUtils]: 184: Hoare triple {825#true} assume ~id2~0 >= 0; {825#true} is VALID [2020-07-10 20:35:27,316 INFO L280 TraceCheckUtils]: 185: Hoare triple {825#true} assume ~id3~0 >= 0; {825#true} is VALID [2020-07-10 20:35:27,317 INFO L280 TraceCheckUtils]: 186: Hoare triple {825#true} assume 0 == ~r1~0; {825#true} is VALID [2020-07-10 20:35:27,317 INFO L280 TraceCheckUtils]: 187: Hoare triple {825#true} assume 0 == ~r2~0; {825#true} is VALID [2020-07-10 20:35:27,317 INFO L280 TraceCheckUtils]: 188: Hoare triple {825#true} assume 0 == ~r3~0; {825#true} is VALID [2020-07-10 20:35:27,319 INFO L280 TraceCheckUtils]: 189: Hoare triple {825#true} assume ~max1~0 == ~id1~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,323 INFO L280 TraceCheckUtils]: 190: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~max2~0 == ~id2~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,324 INFO L280 TraceCheckUtils]: 191: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~max3~0 == ~id3~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,325 INFO L280 TraceCheckUtils]: 192: Hoare triple {887#(= ~max1~0 ~id1~0)} assume 0 == ~st1~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,326 INFO L280 TraceCheckUtils]: 193: Hoare triple {887#(= ~max1~0 ~id1~0)} assume 0 == ~st2~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,329 INFO L280 TraceCheckUtils]: 194: Hoare triple {887#(= ~max1~0 ~id1~0)} assume 0 == ~st3~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,335 INFO L280 TraceCheckUtils]: 195: Hoare triple {887#(= ~max1~0 ~id1~0)} assume 0 == ~nl1~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,338 INFO L280 TraceCheckUtils]: 196: Hoare triple {887#(= ~max1~0 ~id1~0)} assume 0 == ~nl2~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,338 INFO L280 TraceCheckUtils]: 197: Hoare triple {887#(= ~max1~0 ~id1~0)} assume 0 == ~nl3~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,339 INFO L280 TraceCheckUtils]: 198: Hoare triple {887#(= ~max1~0 ~id1~0)} assume 0 == ~mode1~0 % 256; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,342 INFO L280 TraceCheckUtils]: 199: Hoare triple {887#(= ~max1~0 ~id1~0)} assume 0 == ~mode2~0 % 256; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,344 INFO L280 TraceCheckUtils]: 200: Hoare triple {887#(= ~max1~0 ~id1~0)} assume 0 == ~mode3~0 % 256; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,344 INFO L280 TraceCheckUtils]: 201: Hoare triple {887#(= ~max1~0 ~id1~0)} ~init__tmp___5~0 := 1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,345 INFO L280 TraceCheckUtils]: 202: Hoare triple {887#(= ~max1~0 ~id1~0)} ~__return_1708~0 := ~init__tmp___5~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,346 INFO L280 TraceCheckUtils]: 203: Hoare triple {887#(= ~max1~0 ~id1~0)} ~main__i2~0 := ~__return_1708~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,347 INFO L280 TraceCheckUtils]: 204: Hoare triple {887#(= ~max1~0 ~id1~0)} assume 0 != ~main__i2~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,347 INFO L280 TraceCheckUtils]: 205: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p12_old~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,348 INFO L280 TraceCheckUtils]: 206: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p12_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,349 INFO L280 TraceCheckUtils]: 207: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p13_old~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,351 INFO L280 TraceCheckUtils]: 208: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p13_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,351 INFO L280 TraceCheckUtils]: 209: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p21_old~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,352 INFO L280 TraceCheckUtils]: 210: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p21_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,353 INFO L280 TraceCheckUtils]: 211: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p23_old~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,353 INFO L280 TraceCheckUtils]: 212: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p23_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,354 INFO L280 TraceCheckUtils]: 213: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p31_old~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,354 INFO L280 TraceCheckUtils]: 214: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p31_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,355 INFO L280 TraceCheckUtils]: 215: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p32_old~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,356 INFO L280 TraceCheckUtils]: 216: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p32_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,356 INFO L280 TraceCheckUtils]: 217: Hoare triple {887#(= ~max1~0 ~id1~0)} ~main__i2~0 := 0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,357 INFO L280 TraceCheckUtils]: 218: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~main__i2~0 < 6; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,358 INFO L280 TraceCheckUtils]: 219: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode1~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,358 INFO L280 TraceCheckUtils]: 220: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,359 INFO L280 TraceCheckUtils]: 221: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep12~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,359 INFO L280 TraceCheckUtils]: 222: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep13~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,361 INFO L280 TraceCheckUtils]: 223: Hoare triple {887#(= ~max1~0 ~id1~0)} ~mode1~0 := 1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,361 INFO L280 TraceCheckUtils]: 224: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode2~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,362 INFO L280 TraceCheckUtils]: 225: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~r2~0 < 2; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,362 INFO L280 TraceCheckUtils]: 226: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep21~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,363 INFO L280 TraceCheckUtils]: 227: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep23~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,364 INFO L280 TraceCheckUtils]: 228: Hoare triple {887#(= ~max1~0 ~id1~0)} ~mode2~0 := 1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,364 INFO L280 TraceCheckUtils]: 229: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode3~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,365 INFO L280 TraceCheckUtils]: 230: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~r3~0 < 2; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,366 INFO L280 TraceCheckUtils]: 231: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep31~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,368 INFO L280 TraceCheckUtils]: 232: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep32~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,368 INFO L280 TraceCheckUtils]: 233: Hoare triple {887#(= ~max1~0 ~id1~0)} ~mode3~0 := 1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,369 INFO L280 TraceCheckUtils]: 234: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p12_old~0 := ~p12_new~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,369 INFO L280 TraceCheckUtils]: 235: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p12_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,370 INFO L280 TraceCheckUtils]: 236: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p13_old~0 := ~p13_new~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,371 INFO L280 TraceCheckUtils]: 237: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p13_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,372 INFO L280 TraceCheckUtils]: 238: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p21_old~0 := ~p21_new~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,372 INFO L280 TraceCheckUtils]: 239: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p21_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,373 INFO L280 TraceCheckUtils]: 240: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p23_old~0 := ~p23_new~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,373 INFO L280 TraceCheckUtils]: 241: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p23_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,374 INFO L280 TraceCheckUtils]: 242: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p31_old~0 := ~p31_new~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,375 INFO L280 TraceCheckUtils]: 243: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p31_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,375 INFO L280 TraceCheckUtils]: 244: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p32_old~0 := ~p32_new~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,376 INFO L280 TraceCheckUtils]: 245: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p32_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,377 INFO L280 TraceCheckUtils]: 246: Hoare triple {887#(= ~max1~0 ~id1~0)} havoc ~check__tmp~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,379 INFO L280 TraceCheckUtils]: 247: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,379 INFO L280 TraceCheckUtils]: 248: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~st1~0 + ~nl1~0 <= 1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,380 INFO L280 TraceCheckUtils]: 249: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~st2~0 + ~nl2~0 <= 1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,381 INFO L280 TraceCheckUtils]: 250: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~st3~0 + ~nl3~0 <= 1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,381 INFO L280 TraceCheckUtils]: 251: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !(~r1~0 >= 2); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,383 INFO L280 TraceCheckUtils]: 252: Hoare triple {887#(= ~max1~0 ~id1~0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,384 INFO L280 TraceCheckUtils]: 253: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,387 INFO L280 TraceCheckUtils]: 254: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !(~r1~0 >= 2); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,387 INFO L280 TraceCheckUtils]: 255: Hoare triple {887#(= ~max1~0 ~id1~0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,388 INFO L280 TraceCheckUtils]: 256: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,390 INFO L280 TraceCheckUtils]: 257: Hoare triple {887#(= ~max1~0 ~id1~0)} ~check__tmp~0 := 1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,390 INFO L280 TraceCheckUtils]: 258: Hoare triple {887#(= ~max1~0 ~id1~0)} ~__return_1836~0 := ~check__tmp~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,391 INFO L280 TraceCheckUtils]: 259: Hoare triple {887#(= ~max1~0 ~id1~0)} ~main__c1~0 := ~__return_1836~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,392 INFO L280 TraceCheckUtils]: 260: Hoare triple {887#(= ~max1~0 ~id1~0)} havoc ~__tmp_1~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,392 INFO L280 TraceCheckUtils]: 261: Hoare triple {887#(= ~max1~0 ~id1~0)} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,393 INFO L280 TraceCheckUtils]: 262: Hoare triple {887#(= ~max1~0 ~id1~0)} havoc ~assert__arg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,394 INFO L280 TraceCheckUtils]: 263: Hoare triple {887#(= ~max1~0 ~id1~0)} ~assert__arg~0 := ~__tmp_1~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,394 INFO L280 TraceCheckUtils]: 264: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !(0 == ~assert__arg~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,395 INFO L280 TraceCheckUtils]: 265: Hoare triple {887#(= ~max1~0 ~id1~0)} ~main____CPAchecker_TMP_0~0 := ~main__i2~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,397 INFO L280 TraceCheckUtils]: 266: Hoare triple {887#(= ~max1~0 ~id1~0)} ~main__i2~0 := 1 + ~main__i2~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,398 INFO L280 TraceCheckUtils]: 267: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~main__i2~0 < 6; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,398 INFO L280 TraceCheckUtils]: 268: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !(0 == ~mode1~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,399 INFO L280 TraceCheckUtils]: 269: Hoare triple {887#(= ~max1~0 ~id1~0)} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,400 INFO L280 TraceCheckUtils]: 270: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep21~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,401 INFO L280 TraceCheckUtils]: 271: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep31~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,402 INFO L280 TraceCheckUtils]: 272: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !(2 == ~r1~0); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,403 INFO L280 TraceCheckUtils]: 273: Hoare triple {887#(= ~max1~0 ~id1~0)} ~mode1~0 := 0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,403 INFO L280 TraceCheckUtils]: 274: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !(0 == ~mode2~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,404 INFO L280 TraceCheckUtils]: 275: Hoare triple {887#(= ~max1~0 ~id1~0)} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,405 INFO L280 TraceCheckUtils]: 276: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep12~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,405 INFO L280 TraceCheckUtils]: 277: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep32~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,406 INFO L280 TraceCheckUtils]: 278: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !(2 == ~r2~0); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,407 INFO L280 TraceCheckUtils]: 279: Hoare triple {887#(= ~max1~0 ~id1~0)} ~mode2~0 := 0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,407 INFO L280 TraceCheckUtils]: 280: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !(0 == ~mode3~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,408 INFO L280 TraceCheckUtils]: 281: Hoare triple {887#(= ~max1~0 ~id1~0)} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,414 INFO L280 TraceCheckUtils]: 282: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep13~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,415 INFO L280 TraceCheckUtils]: 283: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep23~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,416 INFO L280 TraceCheckUtils]: 284: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !(2 == ~r3~0); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,417 INFO L280 TraceCheckUtils]: 285: Hoare triple {887#(= ~max1~0 ~id1~0)} ~mode3~0 := 0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,417 INFO L280 TraceCheckUtils]: 286: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p12_old~0 := ~p12_new~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,418 INFO L280 TraceCheckUtils]: 287: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p12_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,418 INFO L280 TraceCheckUtils]: 288: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p13_old~0 := ~p13_new~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,419 INFO L280 TraceCheckUtils]: 289: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p13_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,420 INFO L280 TraceCheckUtils]: 290: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p21_old~0 := ~p21_new~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,420 INFO L280 TraceCheckUtils]: 291: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p21_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,421 INFO L280 TraceCheckUtils]: 292: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p23_old~0 := ~p23_new~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,422 INFO L280 TraceCheckUtils]: 293: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p23_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,423 INFO L280 TraceCheckUtils]: 294: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p31_old~0 := ~p31_new~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,423 INFO L280 TraceCheckUtils]: 295: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p31_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,424 INFO L280 TraceCheckUtils]: 296: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p32_old~0 := ~p32_new~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,425 INFO L280 TraceCheckUtils]: 297: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p32_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,425 INFO L280 TraceCheckUtils]: 298: Hoare triple {887#(= ~max1~0 ~id1~0)} havoc ~check__tmp~1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,426 INFO L280 TraceCheckUtils]: 299: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,426 INFO L280 TraceCheckUtils]: 300: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~st1~0 + ~nl1~0 <= 1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,427 INFO L280 TraceCheckUtils]: 301: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~st2~0 + ~nl2~0 <= 1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,428 INFO L280 TraceCheckUtils]: 302: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~st3~0 + ~nl3~0 <= 1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,428 INFO L280 TraceCheckUtils]: 303: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !(~r1~0 >= 2); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,429 INFO L280 TraceCheckUtils]: 304: Hoare triple {887#(= ~max1~0 ~id1~0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,430 INFO L280 TraceCheckUtils]: 305: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,431 INFO L280 TraceCheckUtils]: 306: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !(~r1~0 >= 2); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,432 INFO L280 TraceCheckUtils]: 307: Hoare triple {887#(= ~max1~0 ~id1~0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,433 INFO L280 TraceCheckUtils]: 308: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,439 INFO L280 TraceCheckUtils]: 309: Hoare triple {887#(= ~max1~0 ~id1~0)} ~check__tmp~1 := 1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,440 INFO L280 TraceCheckUtils]: 310: Hoare triple {887#(= ~max1~0 ~id1~0)} ~__return_1954~0 := ~check__tmp~1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,443 INFO L280 TraceCheckUtils]: 311: Hoare triple {887#(= ~max1~0 ~id1~0)} ~main__c1~0 := ~__return_1954~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,443 INFO L280 TraceCheckUtils]: 312: Hoare triple {887#(= ~max1~0 ~id1~0)} havoc ~__tmp_2~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,444 INFO L280 TraceCheckUtils]: 313: Hoare triple {887#(= ~max1~0 ~id1~0)} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,445 INFO L280 TraceCheckUtils]: 314: Hoare triple {887#(= ~max1~0 ~id1~0)} havoc ~assert__arg~1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,445 INFO L280 TraceCheckUtils]: 315: Hoare triple {887#(= ~max1~0 ~id1~0)} ~assert__arg~1 := ~__tmp_2~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,447 INFO L280 TraceCheckUtils]: 316: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !(0 == ~assert__arg~1 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,450 INFO L280 TraceCheckUtils]: 317: Hoare triple {887#(= ~max1~0 ~id1~0)} ~main____CPAchecker_TMP_0~1 := ~main__i2~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,450 INFO L280 TraceCheckUtils]: 318: Hoare triple {887#(= ~max1~0 ~id1~0)} ~main__i2~0 := 1 + ~main__i2~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,451 INFO L280 TraceCheckUtils]: 319: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~main__i2~0 < 6; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,452 INFO L280 TraceCheckUtils]: 320: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode1~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,452 INFO L280 TraceCheckUtils]: 321: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,453 INFO L280 TraceCheckUtils]: 322: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep12~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,455 INFO L280 TraceCheckUtils]: 323: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep13~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,461 INFO L280 TraceCheckUtils]: 324: Hoare triple {887#(= ~max1~0 ~id1~0)} ~mode1~0 := 1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,461 INFO L280 TraceCheckUtils]: 325: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode2~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,462 INFO L280 TraceCheckUtils]: 326: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~r2~0 < 2; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,464 INFO L280 TraceCheckUtils]: 327: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep21~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,465 INFO L280 TraceCheckUtils]: 328: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep23~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,466 INFO L280 TraceCheckUtils]: 329: Hoare triple {887#(= ~max1~0 ~id1~0)} ~mode2~0 := 1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,467 INFO L280 TraceCheckUtils]: 330: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode3~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,467 INFO L280 TraceCheckUtils]: 331: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~r3~0 < 2; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,468 INFO L280 TraceCheckUtils]: 332: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep31~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,469 INFO L280 TraceCheckUtils]: 333: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep32~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,469 INFO L280 TraceCheckUtils]: 334: Hoare triple {887#(= ~max1~0 ~id1~0)} ~mode3~0 := 1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,470 INFO L280 TraceCheckUtils]: 335: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p12_old~0 := ~p12_new~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,470 INFO L280 TraceCheckUtils]: 336: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p12_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,471 INFO L280 TraceCheckUtils]: 337: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p13_old~0 := ~p13_new~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,472 INFO L280 TraceCheckUtils]: 338: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p13_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,472 INFO L280 TraceCheckUtils]: 339: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p21_old~0 := ~p21_new~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,473 INFO L280 TraceCheckUtils]: 340: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p21_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,473 INFO L280 TraceCheckUtils]: 341: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p23_old~0 := ~p23_new~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,484 INFO L280 TraceCheckUtils]: 342: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p23_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,485 INFO L280 TraceCheckUtils]: 343: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p31_old~0 := ~p31_new~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,486 INFO L280 TraceCheckUtils]: 344: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p31_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,487 INFO L280 TraceCheckUtils]: 345: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p32_old~0 := ~p32_new~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,487 INFO L280 TraceCheckUtils]: 346: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p32_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,488 INFO L280 TraceCheckUtils]: 347: Hoare triple {887#(= ~max1~0 ~id1~0)} havoc ~check__tmp~2; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,489 INFO L280 TraceCheckUtils]: 348: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,489 INFO L280 TraceCheckUtils]: 349: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~st1~0 + ~nl1~0 <= 1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,490 INFO L280 TraceCheckUtils]: 350: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~st2~0 + ~nl2~0 <= 1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,490 INFO L280 TraceCheckUtils]: 351: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~st3~0 + ~nl3~0 <= 1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,491 INFO L280 TraceCheckUtils]: 352: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !(~r1~0 >= 2); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,492 INFO L280 TraceCheckUtils]: 353: Hoare triple {887#(= ~max1~0 ~id1~0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,492 INFO L280 TraceCheckUtils]: 354: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,493 INFO L280 TraceCheckUtils]: 355: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !(~r1~0 >= 2); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,494 INFO L280 TraceCheckUtils]: 356: Hoare triple {887#(= ~max1~0 ~id1~0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,495 INFO L280 TraceCheckUtils]: 357: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,495 INFO L280 TraceCheckUtils]: 358: Hoare triple {887#(= ~max1~0 ~id1~0)} ~check__tmp~2 := 1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,496 INFO L280 TraceCheckUtils]: 359: Hoare triple {887#(= ~max1~0 ~id1~0)} ~__return_2075~0 := ~check__tmp~2; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,497 INFO L280 TraceCheckUtils]: 360: Hoare triple {887#(= ~max1~0 ~id1~0)} ~main__c1~0 := ~__return_2075~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,497 INFO L280 TraceCheckUtils]: 361: Hoare triple {887#(= ~max1~0 ~id1~0)} havoc ~__tmp_3~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,498 INFO L280 TraceCheckUtils]: 362: Hoare triple {887#(= ~max1~0 ~id1~0)} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,498 INFO L280 TraceCheckUtils]: 363: Hoare triple {887#(= ~max1~0 ~id1~0)} havoc ~assert__arg~2; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,499 INFO L280 TraceCheckUtils]: 364: Hoare triple {887#(= ~max1~0 ~id1~0)} ~assert__arg~2 := ~__tmp_3~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,499 INFO L280 TraceCheckUtils]: 365: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !(0 == ~assert__arg~2 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,500 INFO L280 TraceCheckUtils]: 366: Hoare triple {887#(= ~max1~0 ~id1~0)} ~main____CPAchecker_TMP_0~2 := ~main__i2~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,501 INFO L280 TraceCheckUtils]: 367: Hoare triple {887#(= ~max1~0 ~id1~0)} ~main__i2~0 := 1 + ~main__i2~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,501 INFO L280 TraceCheckUtils]: 368: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~main__i2~0 < 6; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,502 INFO L280 TraceCheckUtils]: 369: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !(0 == ~mode1~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,502 INFO L280 TraceCheckUtils]: 370: Hoare triple {887#(= ~max1~0 ~id1~0)} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,503 INFO L280 TraceCheckUtils]: 371: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep21~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,504 INFO L280 TraceCheckUtils]: 372: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep31~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,504 INFO L280 TraceCheckUtils]: 373: Hoare triple {887#(= ~max1~0 ~id1~0)} assume 2 == ~r1~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-10 20:35:27,505 INFO L280 TraceCheckUtils]: 374: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !(~max1~0 == ~id1~0); {826#false} is VALID [2020-07-10 20:35:27,505 INFO L280 TraceCheckUtils]: 375: Hoare triple {826#false} ~nl1~0 := 1; {826#false} is VALID [2020-07-10 20:35:27,506 INFO L280 TraceCheckUtils]: 376: Hoare triple {826#false} ~mode1~0 := 0; {826#false} is VALID [2020-07-10 20:35:27,506 INFO L280 TraceCheckUtils]: 377: Hoare triple {826#false} assume !(0 == ~mode2~0 % 256); {826#false} is VALID [2020-07-10 20:35:27,506 INFO L280 TraceCheckUtils]: 378: Hoare triple {826#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {826#false} is VALID [2020-07-10 20:35:27,506 INFO L280 TraceCheckUtils]: 379: Hoare triple {826#false} assume !!(0 == ~ep12~0 % 256); {826#false} is VALID [2020-07-10 20:35:27,507 INFO L280 TraceCheckUtils]: 380: Hoare triple {826#false} assume !!(0 == ~ep32~0 % 256); {826#false} is VALID [2020-07-10 20:35:27,507 INFO L280 TraceCheckUtils]: 381: Hoare triple {826#false} assume 2 == ~r2~0; {826#false} is VALID [2020-07-10 20:35:27,507 INFO L280 TraceCheckUtils]: 382: Hoare triple {826#false} assume !(~max2~0 == ~id2~0); {826#false} is VALID [2020-07-10 20:35:27,507 INFO L280 TraceCheckUtils]: 383: Hoare triple {826#false} ~nl2~0 := 1; {826#false} is VALID [2020-07-10 20:35:27,508 INFO L280 TraceCheckUtils]: 384: Hoare triple {826#false} ~mode2~0 := 0; {826#false} is VALID [2020-07-10 20:35:27,508 INFO L280 TraceCheckUtils]: 385: Hoare triple {826#false} assume !(0 == ~mode3~0 % 256); {826#false} is VALID [2020-07-10 20:35:27,508 INFO L280 TraceCheckUtils]: 386: Hoare triple {826#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {826#false} is VALID [2020-07-10 20:35:27,508 INFO L280 TraceCheckUtils]: 387: Hoare triple {826#false} assume !!(0 == ~ep13~0 % 256); {826#false} is VALID [2020-07-10 20:35:27,508 INFO L280 TraceCheckUtils]: 388: Hoare triple {826#false} assume !!(0 == ~ep23~0 % 256); {826#false} is VALID [2020-07-10 20:35:27,509 INFO L280 TraceCheckUtils]: 389: Hoare triple {826#false} assume 2 == ~r3~0; {826#false} is VALID [2020-07-10 20:35:27,509 INFO L280 TraceCheckUtils]: 390: Hoare triple {826#false} assume !(~max3~0 == ~id3~0); {826#false} is VALID [2020-07-10 20:35:27,509 INFO L280 TraceCheckUtils]: 391: Hoare triple {826#false} ~nl3~0 := 1; {826#false} is VALID [2020-07-10 20:35:27,509 INFO L280 TraceCheckUtils]: 392: Hoare triple {826#false} ~mode3~0 := 0; {826#false} is VALID [2020-07-10 20:35:27,510 INFO L280 TraceCheckUtils]: 393: Hoare triple {826#false} ~p12_old~0 := ~p12_new~0; {826#false} is VALID [2020-07-10 20:35:27,510 INFO L280 TraceCheckUtils]: 394: Hoare triple {826#false} ~p12_new~0 := ~nomsg~0; {826#false} is VALID [2020-07-10 20:35:27,510 INFO L280 TraceCheckUtils]: 395: Hoare triple {826#false} ~p13_old~0 := ~p13_new~0; {826#false} is VALID [2020-07-10 20:35:27,517 INFO L280 TraceCheckUtils]: 396: Hoare triple {826#false} ~p13_new~0 := ~nomsg~0; {826#false} is VALID [2020-07-10 20:35:27,517 INFO L280 TraceCheckUtils]: 397: Hoare triple {826#false} ~p21_old~0 := ~p21_new~0; {826#false} is VALID [2020-07-10 20:35:27,518 INFO L280 TraceCheckUtils]: 398: Hoare triple {826#false} ~p21_new~0 := ~nomsg~0; {826#false} is VALID [2020-07-10 20:35:27,518 INFO L280 TraceCheckUtils]: 399: Hoare triple {826#false} ~p23_old~0 := ~p23_new~0; {826#false} is VALID [2020-07-10 20:35:27,518 INFO L280 TraceCheckUtils]: 400: Hoare triple {826#false} ~p23_new~0 := ~nomsg~0; {826#false} is VALID [2020-07-10 20:35:27,518 INFO L280 TraceCheckUtils]: 401: Hoare triple {826#false} ~p31_old~0 := ~p31_new~0; {826#false} is VALID [2020-07-10 20:35:27,519 INFO L280 TraceCheckUtils]: 402: Hoare triple {826#false} ~p31_new~0 := ~nomsg~0; {826#false} is VALID [2020-07-10 20:35:27,519 INFO L280 TraceCheckUtils]: 403: Hoare triple {826#false} ~p32_old~0 := ~p32_new~0; {826#false} is VALID [2020-07-10 20:35:27,519 INFO L280 TraceCheckUtils]: 404: Hoare triple {826#false} ~p32_new~0 := ~nomsg~0; {826#false} is VALID [2020-07-10 20:35:27,519 INFO L280 TraceCheckUtils]: 405: Hoare triple {826#false} havoc ~check__tmp~3; {826#false} is VALID [2020-07-10 20:35:27,519 INFO L280 TraceCheckUtils]: 406: Hoare triple {826#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {826#false} is VALID [2020-07-10 20:35:27,520 INFO L280 TraceCheckUtils]: 407: Hoare triple {826#false} ~check__tmp~3 := 0; {826#false} is VALID [2020-07-10 20:35:27,520 INFO L280 TraceCheckUtils]: 408: Hoare triple {826#false} ~__return_2198~0 := ~check__tmp~3; {826#false} is VALID [2020-07-10 20:35:27,520 INFO L280 TraceCheckUtils]: 409: Hoare triple {826#false} ~main__c1~0 := ~__return_2198~0; {826#false} is VALID [2020-07-10 20:35:27,520 INFO L280 TraceCheckUtils]: 410: Hoare triple {826#false} ~__tmp_2199_0~0 := ~main____CPAchecker_TMP_0~2; {826#false} is VALID [2020-07-10 20:35:27,521 INFO L280 TraceCheckUtils]: 411: Hoare triple {826#false} ~main____CPAchecker_TMP_0~2 := ~__tmp_2199_0~0; {826#false} is VALID [2020-07-10 20:35:27,521 INFO L280 TraceCheckUtils]: 412: Hoare triple {826#false} havoc ~__tmp_4~0; {826#false} is VALID [2020-07-10 20:35:27,521 INFO L280 TraceCheckUtils]: 413: Hoare triple {826#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {826#false} is VALID [2020-07-10 20:35:27,521 INFO L280 TraceCheckUtils]: 414: Hoare triple {826#false} havoc ~assert__arg~3; {826#false} is VALID [2020-07-10 20:35:27,521 INFO L280 TraceCheckUtils]: 415: Hoare triple {826#false} ~assert__arg~3 := ~__tmp_4~0; {826#false} is VALID [2020-07-10 20:35:27,522 INFO L280 TraceCheckUtils]: 416: Hoare triple {826#false} assume 0 == ~assert__arg~3 % 256; {826#false} is VALID [2020-07-10 20:35:27,522 INFO L280 TraceCheckUtils]: 417: Hoare triple {826#false} assume !false; {826#false} is VALID [2020-07-10 20:35:27,805 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 20:35:27,806 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 20:35:27,809 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1759082083] [2020-07-10 20:35:27,812 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 20:35:27,813 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 20:35:27,814 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2116688522] [2020-07-10 20:35:27,825 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 418 [2020-07-10 20:35:27,842 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 20:35:27,849 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 20:35:28,453 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 418 edges. 418 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:35:28,453 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 20:35:28,454 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 20:35:28,463 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 20:35:28,464 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 20:35:28,466 INFO L87 Difference]: Start difference. First operand 822 states. Second operand 4 states. [2020-07-10 20:35:35,273 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:35:35,273 INFO L93 Difference]: Finished difference Result 1488 states and 1948 transitions. [2020-07-10 20:35:35,274 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-10 20:35:35,274 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 418 [2020-07-10 20:35:35,275 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 20:35:35,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 20:35:35,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 1948 transitions. [2020-07-10 20:35:35,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 20:35:35,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 1948 transitions. [2020-07-10 20:35:35,342 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 1948 transitions. [2020-07-10 20:35:37,328 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1948 edges. 1948 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:35:37,557 INFO L225 Difference]: With dead ends: 1488 [2020-07-10 20:35:37,557 INFO L226 Difference]: Without dead ends: 1109 [2020-07-10 20:35:37,568 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 [2020-07-10 20:35:37,585 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1109 states. [2020-07-10 20:35:38,406 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1109 to 1102. [2020-07-10 20:35:38,407 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 20:35:38,408 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1109 states. Second operand 1102 states. [2020-07-10 20:35:38,408 INFO L74 IsIncluded]: Start isIncluded. First operand 1109 states. Second operand 1102 states. [2020-07-10 20:35:38,409 INFO L87 Difference]: Start difference. First operand 1109 states. Second operand 1102 states. [2020-07-10 20:35:38,494 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:35:38,494 INFO L93 Difference]: Finished difference Result 1109 states and 1351 transitions. [2020-07-10 20:35:38,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1351 transitions. [2020-07-10 20:35:38,498 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:35:38,498 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:35:38,498 INFO L74 IsIncluded]: Start isIncluded. First operand 1102 states. Second operand 1109 states. [2020-07-10 20:35:38,498 INFO L87 Difference]: Start difference. First operand 1102 states. Second operand 1109 states. [2020-07-10 20:35:38,581 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:35:38,581 INFO L93 Difference]: Finished difference Result 1109 states and 1351 transitions. [2020-07-10 20:35:38,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1351 transitions. [2020-07-10 20:35:38,584 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:35:38,584 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:35:38,585 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 20:35:38,585 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 20:35:38,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1102 states. [2020-07-10 20:35:38,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 1102 states and 1345 transitions. [2020-07-10 20:35:38,677 INFO L78 Accepts]: Start accepts. Automaton has 1102 states and 1345 transitions. Word has length 418 [2020-07-10 20:35:38,678 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 20:35:38,678 INFO L479 AbstractCegarLoop]: Abstraction has 1102 states and 1345 transitions. [2020-07-10 20:35:38,678 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 20:35:38,679 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1102 states and 1345 transitions. [2020-07-10 20:35:40,163 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1345 edges. 1345 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:35:40,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1345 transitions. [2020-07-10 20:35:40,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2020-07-10 20:35:40,173 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 20:35:40,174 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] [2020-07-10 20:35:40,174 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 20:35:40,174 INFO L427 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 20:35:40,175 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 20:35:40,175 INFO L82 PathProgramCache]: Analyzing trace with hash 1571498271, now seen corresponding path program 1 times [2020-07-10 20:35:40,175 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 20:35:40,175 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [14700296] [2020-07-10 20:35:40,176 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 20:35:40,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:35:40,736 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 172 [2020-07-10 20:35:40,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:35:40,796 INFO L280 TraceCheckUtils]: 0: Hoare triple {8352#(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)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~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)|) (= ~p13~0 |old(~p13~0)|) (= ~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_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~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)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~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)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,796 INFO L280 TraceCheckUtils]: 1: Hoare triple {8289#true} ~nomsg~0 := -1; {8289#true} is VALID [2020-07-10 20:35:40,796 INFO L280 TraceCheckUtils]: 2: Hoare triple {8289#true} ~p12~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,797 INFO L280 TraceCheckUtils]: 3: Hoare triple {8289#true} ~p12_old~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,797 INFO L280 TraceCheckUtils]: 4: Hoare triple {8289#true} ~p12_new~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,797 INFO L280 TraceCheckUtils]: 5: Hoare triple {8289#true} ~ep12~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,797 INFO L280 TraceCheckUtils]: 6: Hoare triple {8289#true} ~p13~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,798 INFO L280 TraceCheckUtils]: 7: Hoare triple {8289#true} ~p13_old~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,798 INFO L280 TraceCheckUtils]: 8: Hoare triple {8289#true} ~p13_new~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,798 INFO L280 TraceCheckUtils]: 9: Hoare triple {8289#true} ~ep13~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,799 INFO L280 TraceCheckUtils]: 10: Hoare triple {8289#true} ~p21~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,799 INFO L280 TraceCheckUtils]: 11: Hoare triple {8289#true} ~p21_old~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,799 INFO L280 TraceCheckUtils]: 12: Hoare triple {8289#true} ~p21_new~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,800 INFO L280 TraceCheckUtils]: 13: Hoare triple {8289#true} ~ep21~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,800 INFO L280 TraceCheckUtils]: 14: Hoare triple {8289#true} ~p23~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,800 INFO L280 TraceCheckUtils]: 15: Hoare triple {8289#true} ~p23_old~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,801 INFO L280 TraceCheckUtils]: 16: Hoare triple {8289#true} ~p23_new~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,801 INFO L280 TraceCheckUtils]: 17: Hoare triple {8289#true} ~ep23~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,801 INFO L280 TraceCheckUtils]: 18: Hoare triple {8289#true} ~p31~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,802 INFO L280 TraceCheckUtils]: 19: Hoare triple {8289#true} ~p31_old~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,802 INFO L280 TraceCheckUtils]: 20: Hoare triple {8289#true} ~p31_new~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,803 INFO L280 TraceCheckUtils]: 21: Hoare triple {8289#true} ~ep31~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,803 INFO L280 TraceCheckUtils]: 22: Hoare triple {8289#true} ~p32~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,803 INFO L280 TraceCheckUtils]: 23: Hoare triple {8289#true} ~p32_old~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,804 INFO L280 TraceCheckUtils]: 24: Hoare triple {8289#true} ~p32_new~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,804 INFO L280 TraceCheckUtils]: 25: Hoare triple {8289#true} ~ep32~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,804 INFO L280 TraceCheckUtils]: 26: Hoare triple {8289#true} ~id1~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,805 INFO L280 TraceCheckUtils]: 27: Hoare triple {8289#true} ~r1~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,805 INFO L280 TraceCheckUtils]: 28: Hoare triple {8289#true} ~st1~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,805 INFO L280 TraceCheckUtils]: 29: Hoare triple {8289#true} ~nl1~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,806 INFO L280 TraceCheckUtils]: 30: Hoare triple {8289#true} ~m1~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,806 INFO L280 TraceCheckUtils]: 31: Hoare triple {8289#true} ~max1~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,807 INFO L280 TraceCheckUtils]: 32: Hoare triple {8289#true} ~mode1~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,807 INFO L280 TraceCheckUtils]: 33: Hoare triple {8289#true} ~id2~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,807 INFO L280 TraceCheckUtils]: 34: Hoare triple {8289#true} ~r2~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,807 INFO L280 TraceCheckUtils]: 35: Hoare triple {8289#true} ~st2~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,808 INFO L280 TraceCheckUtils]: 36: Hoare triple {8289#true} ~nl2~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,808 INFO L280 TraceCheckUtils]: 37: Hoare triple {8289#true} ~m2~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,808 INFO L280 TraceCheckUtils]: 38: Hoare triple {8289#true} ~max2~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,808 INFO L280 TraceCheckUtils]: 39: Hoare triple {8289#true} ~mode2~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,809 INFO L280 TraceCheckUtils]: 40: Hoare triple {8289#true} ~id3~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,809 INFO L280 TraceCheckUtils]: 41: Hoare triple {8289#true} ~r3~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,809 INFO L280 TraceCheckUtils]: 42: Hoare triple {8289#true} ~st3~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,810 INFO L280 TraceCheckUtils]: 43: Hoare triple {8289#true} ~nl3~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,810 INFO L280 TraceCheckUtils]: 44: Hoare triple {8289#true} ~m3~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,810 INFO L280 TraceCheckUtils]: 45: Hoare triple {8289#true} ~max3~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,811 INFO L280 TraceCheckUtils]: 46: Hoare triple {8289#true} ~mode3~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,811 INFO L280 TraceCheckUtils]: 47: Hoare triple {8289#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {8289#true} is VALID [2020-07-10 20:35:40,811 INFO L280 TraceCheckUtils]: 48: Hoare triple {8289#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {8289#true} is VALID [2020-07-10 20:35:40,812 INFO L280 TraceCheckUtils]: 49: Hoare triple {8289#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {8289#true} is VALID [2020-07-10 20:35:40,812 INFO L280 TraceCheckUtils]: 50: Hoare triple {8289#true} ~__return_1708~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,813 INFO L280 TraceCheckUtils]: 51: Hoare triple {8289#true} ~__return_1836~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,813 INFO L280 TraceCheckUtils]: 52: Hoare triple {8289#true} ~__return_1954~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,813 INFO L280 TraceCheckUtils]: 53: Hoare triple {8289#true} ~__return_2075~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,813 INFO L280 TraceCheckUtils]: 54: Hoare triple {8289#true} ~__return_2198~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,814 INFO L280 TraceCheckUtils]: 55: Hoare triple {8289#true} ~__tmp_2199_0~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,814 INFO L280 TraceCheckUtils]: 56: Hoare triple {8289#true} ~__return_2307~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,814 INFO L280 TraceCheckUtils]: 57: Hoare triple {8289#true} ~__return_2212~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,815 INFO L280 TraceCheckUtils]: 58: Hoare triple {8289#true} assume true; {8289#true} is VALID [2020-07-10 20:35:40,815 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {8289#true} {8289#true} #1764#return; {8289#true} is VALID [2020-07-10 20:35:40,889 INFO L263 TraceCheckUtils]: 0: Hoare triple {8289#true} call ULTIMATE.init(); {8352#(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)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~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)|) (= ~p13~0 |old(~p13~0)|) (= ~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_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~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)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~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)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-10 20:35:40,890 INFO L280 TraceCheckUtils]: 1: Hoare triple {8352#(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)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~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)|) (= ~p13~0 |old(~p13~0)|) (= ~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_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~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)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~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)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,890 INFO L280 TraceCheckUtils]: 2: Hoare triple {8289#true} ~nomsg~0 := -1; {8289#true} is VALID [2020-07-10 20:35:40,890 INFO L280 TraceCheckUtils]: 3: Hoare triple {8289#true} ~p12~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,890 INFO L280 TraceCheckUtils]: 4: Hoare triple {8289#true} ~p12_old~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,890 INFO L280 TraceCheckUtils]: 5: Hoare triple {8289#true} ~p12_new~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,890 INFO L280 TraceCheckUtils]: 6: Hoare triple {8289#true} ~ep12~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,890 INFO L280 TraceCheckUtils]: 7: Hoare triple {8289#true} ~p13~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,891 INFO L280 TraceCheckUtils]: 8: Hoare triple {8289#true} ~p13_old~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,891 INFO L280 TraceCheckUtils]: 9: Hoare triple {8289#true} ~p13_new~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,891 INFO L280 TraceCheckUtils]: 10: Hoare triple {8289#true} ~ep13~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,891 INFO L280 TraceCheckUtils]: 11: Hoare triple {8289#true} ~p21~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,891 INFO L280 TraceCheckUtils]: 12: Hoare triple {8289#true} ~p21_old~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,891 INFO L280 TraceCheckUtils]: 13: Hoare triple {8289#true} ~p21_new~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,891 INFO L280 TraceCheckUtils]: 14: Hoare triple {8289#true} ~ep21~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,891 INFO L280 TraceCheckUtils]: 15: Hoare triple {8289#true} ~p23~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,892 INFO L280 TraceCheckUtils]: 16: Hoare triple {8289#true} ~p23_old~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,892 INFO L280 TraceCheckUtils]: 17: Hoare triple {8289#true} ~p23_new~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,892 INFO L280 TraceCheckUtils]: 18: Hoare triple {8289#true} ~ep23~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,892 INFO L280 TraceCheckUtils]: 19: Hoare triple {8289#true} ~p31~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,892 INFO L280 TraceCheckUtils]: 20: Hoare triple {8289#true} ~p31_old~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,893 INFO L280 TraceCheckUtils]: 21: Hoare triple {8289#true} ~p31_new~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,893 INFO L280 TraceCheckUtils]: 22: Hoare triple {8289#true} ~ep31~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,893 INFO L280 TraceCheckUtils]: 23: Hoare triple {8289#true} ~p32~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,894 INFO L280 TraceCheckUtils]: 24: Hoare triple {8289#true} ~p32_old~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,894 INFO L280 TraceCheckUtils]: 25: Hoare triple {8289#true} ~p32_new~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,894 INFO L280 TraceCheckUtils]: 26: Hoare triple {8289#true} ~ep32~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,895 INFO L280 TraceCheckUtils]: 27: Hoare triple {8289#true} ~id1~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,895 INFO L280 TraceCheckUtils]: 28: Hoare triple {8289#true} ~r1~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,895 INFO L280 TraceCheckUtils]: 29: Hoare triple {8289#true} ~st1~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,896 INFO L280 TraceCheckUtils]: 30: Hoare triple {8289#true} ~nl1~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,896 INFO L280 TraceCheckUtils]: 31: Hoare triple {8289#true} ~m1~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,896 INFO L280 TraceCheckUtils]: 32: Hoare triple {8289#true} ~max1~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,897 INFO L280 TraceCheckUtils]: 33: Hoare triple {8289#true} ~mode1~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,897 INFO L280 TraceCheckUtils]: 34: Hoare triple {8289#true} ~id2~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,897 INFO L280 TraceCheckUtils]: 35: Hoare triple {8289#true} ~r2~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,898 INFO L280 TraceCheckUtils]: 36: Hoare triple {8289#true} ~st2~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,898 INFO L280 TraceCheckUtils]: 37: Hoare triple {8289#true} ~nl2~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,898 INFO L280 TraceCheckUtils]: 38: Hoare triple {8289#true} ~m2~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,899 INFO L280 TraceCheckUtils]: 39: Hoare triple {8289#true} ~max2~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,899 INFO L280 TraceCheckUtils]: 40: Hoare triple {8289#true} ~mode2~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,899 INFO L280 TraceCheckUtils]: 41: Hoare triple {8289#true} ~id3~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,900 INFO L280 TraceCheckUtils]: 42: Hoare triple {8289#true} ~r3~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,900 INFO L280 TraceCheckUtils]: 43: Hoare triple {8289#true} ~st3~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,900 INFO L280 TraceCheckUtils]: 44: Hoare triple {8289#true} ~nl3~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,901 INFO L280 TraceCheckUtils]: 45: Hoare triple {8289#true} ~m3~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,901 INFO L280 TraceCheckUtils]: 46: Hoare triple {8289#true} ~max3~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,901 INFO L280 TraceCheckUtils]: 47: Hoare triple {8289#true} ~mode3~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,902 INFO L280 TraceCheckUtils]: 48: Hoare triple {8289#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {8289#true} is VALID [2020-07-10 20:35:40,902 INFO L280 TraceCheckUtils]: 49: Hoare triple {8289#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {8289#true} is VALID [2020-07-10 20:35:40,902 INFO L280 TraceCheckUtils]: 50: Hoare triple {8289#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {8289#true} is VALID [2020-07-10 20:35:40,902 INFO L280 TraceCheckUtils]: 51: Hoare triple {8289#true} ~__return_1708~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,903 INFO L280 TraceCheckUtils]: 52: Hoare triple {8289#true} ~__return_1836~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,903 INFO L280 TraceCheckUtils]: 53: Hoare triple {8289#true} ~__return_1954~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,903 INFO L280 TraceCheckUtils]: 54: Hoare triple {8289#true} ~__return_2075~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,903 INFO L280 TraceCheckUtils]: 55: Hoare triple {8289#true} ~__return_2198~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,903 INFO L280 TraceCheckUtils]: 56: Hoare triple {8289#true} ~__tmp_2199_0~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,904 INFO L280 TraceCheckUtils]: 57: Hoare triple {8289#true} ~__return_2307~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,904 INFO L280 TraceCheckUtils]: 58: Hoare triple {8289#true} ~__return_2212~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,904 INFO L280 TraceCheckUtils]: 59: Hoare triple {8289#true} assume true; {8289#true} is VALID [2020-07-10 20:35:40,904 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {8289#true} {8289#true} #1764#return; {8289#true} is VALID [2020-07-10 20:35:40,905 INFO L263 TraceCheckUtils]: 61: Hoare triple {8289#true} call #t~ret27 := main(); {8289#true} is VALID [2020-07-10 20:35:40,905 INFO L280 TraceCheckUtils]: 62: Hoare triple {8289#true} havoc ~main__c1~0; {8289#true} is VALID [2020-07-10 20:35:40,905 INFO L280 TraceCheckUtils]: 63: Hoare triple {8289#true} havoc ~main__i2~0; {8289#true} is VALID [2020-07-10 20:35:40,905 INFO L280 TraceCheckUtils]: 64: Hoare triple {8289#true} ~main__c1~0 := 0; {8289#true} is VALID [2020-07-10 20:35:40,905 INFO L280 TraceCheckUtils]: 65: Hoare triple {8289#true} ~ep12~0 := #t~nondet0; {8289#true} is VALID [2020-07-10 20:35:40,906 INFO L280 TraceCheckUtils]: 66: Hoare triple {8289#true} havoc #t~nondet0; {8289#true} is VALID [2020-07-10 20:35:40,906 INFO L280 TraceCheckUtils]: 67: Hoare triple {8289#true} ~ep13~0 := #t~nondet1; {8289#true} is VALID [2020-07-10 20:35:40,906 INFO L280 TraceCheckUtils]: 68: Hoare triple {8289#true} havoc #t~nondet1; {8289#true} is VALID [2020-07-10 20:35:40,906 INFO L280 TraceCheckUtils]: 69: Hoare triple {8289#true} ~ep21~0 := #t~nondet2; {8289#true} is VALID [2020-07-10 20:35:40,906 INFO L280 TraceCheckUtils]: 70: Hoare triple {8289#true} havoc #t~nondet2; {8289#true} is VALID [2020-07-10 20:35:40,907 INFO L280 TraceCheckUtils]: 71: Hoare triple {8289#true} ~ep23~0 := #t~nondet3; {8289#true} is VALID [2020-07-10 20:35:40,907 INFO L280 TraceCheckUtils]: 72: Hoare triple {8289#true} havoc #t~nondet3; {8289#true} is VALID [2020-07-10 20:35:40,907 INFO L280 TraceCheckUtils]: 73: Hoare triple {8289#true} ~ep31~0 := #t~nondet4; {8289#true} is VALID [2020-07-10 20:35:40,907 INFO L280 TraceCheckUtils]: 74: Hoare triple {8289#true} havoc #t~nondet4; {8289#true} is VALID [2020-07-10 20:35:40,907 INFO L280 TraceCheckUtils]: 75: Hoare triple {8289#true} ~ep32~0 := #t~nondet5; {8289#true} is VALID [2020-07-10 20:35:40,908 INFO L280 TraceCheckUtils]: 76: Hoare triple {8289#true} havoc #t~nondet5; {8289#true} is VALID [2020-07-10 20:35:40,908 INFO L280 TraceCheckUtils]: 77: Hoare triple {8289#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {8289#true} is VALID [2020-07-10 20:35:40,908 INFO L280 TraceCheckUtils]: 78: Hoare triple {8289#true} ~id1~0 := #t~nondet6; {8289#true} is VALID [2020-07-10 20:35:40,908 INFO L280 TraceCheckUtils]: 79: Hoare triple {8289#true} havoc #t~nondet6; {8289#true} is VALID [2020-07-10 20:35:40,908 INFO L280 TraceCheckUtils]: 80: Hoare triple {8289#true} assume -128 <= #t~nondet7 && #t~nondet7 <= 127; {8289#true} is VALID [2020-07-10 20:35:40,909 INFO L280 TraceCheckUtils]: 81: Hoare triple {8289#true} ~r1~0 := #t~nondet7; {8289#true} is VALID [2020-07-10 20:35:40,909 INFO L280 TraceCheckUtils]: 82: Hoare triple {8289#true} havoc #t~nondet7; {8289#true} is VALID [2020-07-10 20:35:40,909 INFO L280 TraceCheckUtils]: 83: Hoare triple {8289#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {8289#true} is VALID [2020-07-10 20:35:40,909 INFO L280 TraceCheckUtils]: 84: Hoare triple {8289#true} ~st1~0 := #t~nondet8; {8289#true} is VALID [2020-07-10 20:35:40,909 INFO L280 TraceCheckUtils]: 85: Hoare triple {8289#true} havoc #t~nondet8; {8289#true} is VALID [2020-07-10 20:35:40,909 INFO L280 TraceCheckUtils]: 86: Hoare triple {8289#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {8289#true} is VALID [2020-07-10 20:35:40,910 INFO L280 TraceCheckUtils]: 87: Hoare triple {8289#true} ~nl1~0 := #t~nondet9; {8289#true} is VALID [2020-07-10 20:35:40,910 INFO L280 TraceCheckUtils]: 88: Hoare triple {8289#true} havoc #t~nondet9; {8289#true} is VALID [2020-07-10 20:35:40,910 INFO L280 TraceCheckUtils]: 89: Hoare triple {8289#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {8289#true} is VALID [2020-07-10 20:35:40,910 INFO L280 TraceCheckUtils]: 90: Hoare triple {8289#true} ~m1~0 := #t~nondet10; {8289#true} is VALID [2020-07-10 20:35:40,910 INFO L280 TraceCheckUtils]: 91: Hoare triple {8289#true} havoc #t~nondet10; {8289#true} is VALID [2020-07-10 20:35:40,911 INFO L280 TraceCheckUtils]: 92: Hoare triple {8289#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {8289#true} is VALID [2020-07-10 20:35:40,911 INFO L280 TraceCheckUtils]: 93: Hoare triple {8289#true} ~max1~0 := #t~nondet11; {8289#true} is VALID [2020-07-10 20:35:40,911 INFO L280 TraceCheckUtils]: 94: Hoare triple {8289#true} havoc #t~nondet11; {8289#true} is VALID [2020-07-10 20:35:40,911 INFO L280 TraceCheckUtils]: 95: Hoare triple {8289#true} ~mode1~0 := #t~nondet12; {8289#true} is VALID [2020-07-10 20:35:40,911 INFO L280 TraceCheckUtils]: 96: Hoare triple {8289#true} havoc #t~nondet12; {8289#true} is VALID [2020-07-10 20:35:40,912 INFO L280 TraceCheckUtils]: 97: Hoare triple {8289#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {8289#true} is VALID [2020-07-10 20:35:40,912 INFO L280 TraceCheckUtils]: 98: Hoare triple {8289#true} ~id2~0 := #t~nondet13; {8289#true} is VALID [2020-07-10 20:35:40,912 INFO L280 TraceCheckUtils]: 99: Hoare triple {8289#true} havoc #t~nondet13; {8289#true} is VALID [2020-07-10 20:35:40,912 INFO L280 TraceCheckUtils]: 100: Hoare triple {8289#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {8289#true} is VALID [2020-07-10 20:35:40,912 INFO L280 TraceCheckUtils]: 101: Hoare triple {8289#true} ~r2~0 := #t~nondet14; {8289#true} is VALID [2020-07-10 20:35:40,913 INFO L280 TraceCheckUtils]: 102: Hoare triple {8289#true} havoc #t~nondet14; {8289#true} is VALID [2020-07-10 20:35:40,913 INFO L280 TraceCheckUtils]: 103: Hoare triple {8289#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {8289#true} is VALID [2020-07-10 20:35:40,913 INFO L280 TraceCheckUtils]: 104: Hoare triple {8289#true} ~st2~0 := #t~nondet15; {8289#true} is VALID [2020-07-10 20:35:40,913 INFO L280 TraceCheckUtils]: 105: Hoare triple {8289#true} havoc #t~nondet15; {8289#true} is VALID [2020-07-10 20:35:40,913 INFO L280 TraceCheckUtils]: 106: Hoare triple {8289#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {8289#true} is VALID [2020-07-10 20:35:40,914 INFO L280 TraceCheckUtils]: 107: Hoare triple {8289#true} ~nl2~0 := #t~nondet16; {8289#true} is VALID [2020-07-10 20:35:40,914 INFO L280 TraceCheckUtils]: 108: Hoare triple {8289#true} havoc #t~nondet16; {8289#true} is VALID [2020-07-10 20:35:40,914 INFO L280 TraceCheckUtils]: 109: Hoare triple {8289#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {8289#true} is VALID [2020-07-10 20:35:40,914 INFO L280 TraceCheckUtils]: 110: Hoare triple {8289#true} ~m2~0 := #t~nondet17; {8289#true} is VALID [2020-07-10 20:35:40,914 INFO L280 TraceCheckUtils]: 111: Hoare triple {8289#true} havoc #t~nondet17; {8289#true} is VALID [2020-07-10 20:35:40,915 INFO L280 TraceCheckUtils]: 112: Hoare triple {8289#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {8289#true} is VALID [2020-07-10 20:35:40,915 INFO L280 TraceCheckUtils]: 113: Hoare triple {8289#true} ~max2~0 := #t~nondet18; {8289#true} is VALID [2020-07-10 20:35:40,915 INFO L280 TraceCheckUtils]: 114: Hoare triple {8289#true} havoc #t~nondet18; {8289#true} is VALID [2020-07-10 20:35:40,915 INFO L280 TraceCheckUtils]: 115: Hoare triple {8289#true} ~mode2~0 := #t~nondet19; {8289#true} is VALID [2020-07-10 20:35:40,915 INFO L280 TraceCheckUtils]: 116: Hoare triple {8289#true} havoc #t~nondet19; {8289#true} is VALID [2020-07-10 20:35:40,916 INFO L280 TraceCheckUtils]: 117: Hoare triple {8289#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {8289#true} is VALID [2020-07-10 20:35:40,916 INFO L280 TraceCheckUtils]: 118: Hoare triple {8289#true} ~id3~0 := #t~nondet20; {8289#true} is VALID [2020-07-10 20:35:40,916 INFO L280 TraceCheckUtils]: 119: Hoare triple {8289#true} havoc #t~nondet20; {8289#true} is VALID [2020-07-10 20:35:40,916 INFO L280 TraceCheckUtils]: 120: Hoare triple {8289#true} assume -128 <= #t~nondet21 && #t~nondet21 <= 127; {8289#true} is VALID [2020-07-10 20:35:40,917 INFO L280 TraceCheckUtils]: 121: Hoare triple {8289#true} ~r3~0 := #t~nondet21; {8289#true} is VALID [2020-07-10 20:35:40,917 INFO L280 TraceCheckUtils]: 122: Hoare triple {8289#true} havoc #t~nondet21; {8289#true} is VALID [2020-07-10 20:35:40,917 INFO L280 TraceCheckUtils]: 123: Hoare triple {8289#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {8289#true} is VALID [2020-07-10 20:35:40,917 INFO L280 TraceCheckUtils]: 124: Hoare triple {8289#true} ~st3~0 := #t~nondet22; {8289#true} is VALID [2020-07-10 20:35:40,917 INFO L280 TraceCheckUtils]: 125: Hoare triple {8289#true} havoc #t~nondet22; {8289#true} is VALID [2020-07-10 20:35:40,918 INFO L280 TraceCheckUtils]: 126: Hoare triple {8289#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {8289#true} is VALID [2020-07-10 20:35:40,918 INFO L280 TraceCheckUtils]: 127: Hoare triple {8289#true} ~nl3~0 := #t~nondet23; {8289#true} is VALID [2020-07-10 20:35:40,918 INFO L280 TraceCheckUtils]: 128: Hoare triple {8289#true} havoc #t~nondet23; {8289#true} is VALID [2020-07-10 20:35:40,918 INFO L280 TraceCheckUtils]: 129: Hoare triple {8289#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {8289#true} is VALID [2020-07-10 20:35:40,918 INFO L280 TraceCheckUtils]: 130: Hoare triple {8289#true} ~m3~0 := #t~nondet24; {8289#true} is VALID [2020-07-10 20:35:40,919 INFO L280 TraceCheckUtils]: 131: Hoare triple {8289#true} havoc #t~nondet24; {8289#true} is VALID [2020-07-10 20:35:40,919 INFO L280 TraceCheckUtils]: 132: Hoare triple {8289#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {8289#true} is VALID [2020-07-10 20:35:40,919 INFO L280 TraceCheckUtils]: 133: Hoare triple {8289#true} ~max3~0 := #t~nondet25; {8289#true} is VALID [2020-07-10 20:35:40,919 INFO L280 TraceCheckUtils]: 134: Hoare triple {8289#true} havoc #t~nondet25; {8289#true} is VALID [2020-07-10 20:35:40,919 INFO L280 TraceCheckUtils]: 135: Hoare triple {8289#true} ~mode3~0 := #t~nondet26; {8289#true} is VALID [2020-07-10 20:35:40,919 INFO L280 TraceCheckUtils]: 136: Hoare triple {8289#true} havoc #t~nondet26; {8289#true} is VALID [2020-07-10 20:35:40,920 INFO L280 TraceCheckUtils]: 137: Hoare triple {8289#true} havoc ~init__r121~0; {8289#true} is VALID [2020-07-10 20:35:40,920 INFO L280 TraceCheckUtils]: 138: Hoare triple {8289#true} havoc ~init__r131~0; {8289#true} is VALID [2020-07-10 20:35:40,920 INFO L280 TraceCheckUtils]: 139: Hoare triple {8289#true} havoc ~init__r211~0; {8289#true} is VALID [2020-07-10 20:35:40,920 INFO L280 TraceCheckUtils]: 140: Hoare triple {8289#true} havoc ~init__r231~0; {8289#true} is VALID [2020-07-10 20:35:40,920 INFO L280 TraceCheckUtils]: 141: Hoare triple {8289#true} havoc ~init__r311~0; {8289#true} is VALID [2020-07-10 20:35:40,921 INFO L280 TraceCheckUtils]: 142: Hoare triple {8289#true} havoc ~init__r321~0; {8289#true} is VALID [2020-07-10 20:35:40,921 INFO L280 TraceCheckUtils]: 143: Hoare triple {8289#true} havoc ~init__r122~0; {8289#true} is VALID [2020-07-10 20:35:40,921 INFO L280 TraceCheckUtils]: 144: Hoare triple {8289#true} havoc ~init__tmp~0; {8289#true} is VALID [2020-07-10 20:35:40,921 INFO L280 TraceCheckUtils]: 145: Hoare triple {8289#true} havoc ~init__r132~0; {8289#true} is VALID [2020-07-10 20:35:40,922 INFO L280 TraceCheckUtils]: 146: Hoare triple {8289#true} havoc ~init__tmp___0~0; {8289#true} is VALID [2020-07-10 20:35:40,922 INFO L280 TraceCheckUtils]: 147: Hoare triple {8289#true} havoc ~init__r212~0; {8289#true} is VALID [2020-07-10 20:35:40,922 INFO L280 TraceCheckUtils]: 148: Hoare triple {8289#true} havoc ~init__tmp___1~0; {8289#true} is VALID [2020-07-10 20:35:40,922 INFO L280 TraceCheckUtils]: 149: Hoare triple {8289#true} havoc ~init__r232~0; {8289#true} is VALID [2020-07-10 20:35:40,922 INFO L280 TraceCheckUtils]: 150: Hoare triple {8289#true} havoc ~init__tmp___2~0; {8289#true} is VALID [2020-07-10 20:35:40,922 INFO L280 TraceCheckUtils]: 151: Hoare triple {8289#true} havoc ~init__r312~0; {8289#true} is VALID [2020-07-10 20:35:40,923 INFO L280 TraceCheckUtils]: 152: Hoare triple {8289#true} havoc ~init__tmp___3~0; {8289#true} is VALID [2020-07-10 20:35:40,923 INFO L280 TraceCheckUtils]: 153: Hoare triple {8289#true} havoc ~init__r322~0; {8289#true} is VALID [2020-07-10 20:35:40,923 INFO L280 TraceCheckUtils]: 154: Hoare triple {8289#true} havoc ~init__tmp___4~0; {8289#true} is VALID [2020-07-10 20:35:40,923 INFO L280 TraceCheckUtils]: 155: Hoare triple {8289#true} havoc ~init__tmp___5~0; {8289#true} is VALID [2020-07-10 20:35:40,923 INFO L280 TraceCheckUtils]: 156: Hoare triple {8289#true} ~init__r121~0 := ~ep12~0; {8289#true} is VALID [2020-07-10 20:35:40,923 INFO L280 TraceCheckUtils]: 157: Hoare triple {8289#true} ~init__r131~0 := ~ep13~0; {8289#true} is VALID [2020-07-10 20:35:40,924 INFO L280 TraceCheckUtils]: 158: Hoare triple {8289#true} ~init__r211~0 := ~ep21~0; {8289#true} is VALID [2020-07-10 20:35:40,924 INFO L280 TraceCheckUtils]: 159: Hoare triple {8289#true} ~init__r231~0 := ~ep23~0; {8289#true} is VALID [2020-07-10 20:35:40,924 INFO L280 TraceCheckUtils]: 160: Hoare triple {8289#true} ~init__r311~0 := ~ep31~0; {8289#true} is VALID [2020-07-10 20:35:40,924 INFO L280 TraceCheckUtils]: 161: Hoare triple {8289#true} ~init__r321~0 := ~ep32~0; {8289#true} is VALID [2020-07-10 20:35:40,924 INFO L280 TraceCheckUtils]: 162: Hoare triple {8289#true} assume !(0 == ~init__r121~0 % 256); {8289#true} is VALID [2020-07-10 20:35:40,924 INFO L280 TraceCheckUtils]: 163: Hoare triple {8289#true} ~init__tmp~0 := 1; {8289#true} is VALID [2020-07-10 20:35:40,925 INFO L280 TraceCheckUtils]: 164: Hoare triple {8289#true} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {8289#true} is VALID [2020-07-10 20:35:40,925 INFO L280 TraceCheckUtils]: 165: Hoare triple {8289#true} assume !(0 == ~init__r131~0 % 256); {8289#true} is VALID [2020-07-10 20:35:40,925 INFO L280 TraceCheckUtils]: 166: Hoare triple {8289#true} ~init__tmp___0~0 := 1; {8289#true} is VALID [2020-07-10 20:35:40,925 INFO L280 TraceCheckUtils]: 167: Hoare triple {8289#true} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {8289#true} is VALID [2020-07-10 20:35:40,925 INFO L280 TraceCheckUtils]: 168: Hoare triple {8289#true} assume !(0 == ~init__r211~0 % 256); {8289#true} is VALID [2020-07-10 20:35:40,926 INFO L280 TraceCheckUtils]: 169: Hoare triple {8289#true} ~init__tmp___1~0 := 1; {8289#true} is VALID [2020-07-10 20:35:40,926 INFO L280 TraceCheckUtils]: 170: Hoare triple {8289#true} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {8289#true} is VALID [2020-07-10 20:35:40,926 INFO L280 TraceCheckUtils]: 171: Hoare triple {8289#true} assume !(0 == ~init__r231~0 % 256); {8289#true} is VALID [2020-07-10 20:35:40,926 INFO L280 TraceCheckUtils]: 172: Hoare triple {8289#true} ~init__tmp___2~0 := 1; {8289#true} is VALID [2020-07-10 20:35:40,926 INFO L280 TraceCheckUtils]: 173: Hoare triple {8289#true} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {8289#true} is VALID [2020-07-10 20:35:40,926 INFO L280 TraceCheckUtils]: 174: Hoare triple {8289#true} assume !(0 == ~init__r311~0 % 256); {8289#true} is VALID [2020-07-10 20:35:40,927 INFO L280 TraceCheckUtils]: 175: Hoare triple {8289#true} ~init__tmp___3~0 := 1; {8289#true} is VALID [2020-07-10 20:35:40,927 INFO L280 TraceCheckUtils]: 176: Hoare triple {8289#true} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {8289#true} is VALID [2020-07-10 20:35:40,927 INFO L280 TraceCheckUtils]: 177: Hoare triple {8289#true} assume !(0 == ~init__r321~0 % 256); {8289#true} is VALID [2020-07-10 20:35:40,927 INFO L280 TraceCheckUtils]: 178: Hoare triple {8289#true} ~init__tmp___4~0 := 1; {8289#true} is VALID [2020-07-10 20:35:40,927 INFO L280 TraceCheckUtils]: 179: Hoare triple {8289#true} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {8289#true} is VALID [2020-07-10 20:35:40,928 INFO L280 TraceCheckUtils]: 180: Hoare triple {8289#true} assume ~id1~0 != ~id2~0; {8289#true} is VALID [2020-07-10 20:35:40,928 INFO L280 TraceCheckUtils]: 181: Hoare triple {8289#true} assume ~id1~0 != ~id3~0; {8289#true} is VALID [2020-07-10 20:35:40,928 INFO L280 TraceCheckUtils]: 182: Hoare triple {8289#true} assume ~id2~0 != ~id3~0; {8289#true} is VALID [2020-07-10 20:35:40,928 INFO L280 TraceCheckUtils]: 183: Hoare triple {8289#true} assume ~id1~0 >= 0; {8289#true} is VALID [2020-07-10 20:35:40,928 INFO L280 TraceCheckUtils]: 184: Hoare triple {8289#true} assume ~id2~0 >= 0; {8289#true} is VALID [2020-07-10 20:35:40,929 INFO L280 TraceCheckUtils]: 185: Hoare triple {8289#true} assume ~id3~0 >= 0; {8289#true} is VALID [2020-07-10 20:35:40,929 INFO L280 TraceCheckUtils]: 186: Hoare triple {8289#true} assume 0 == ~r1~0; {8289#true} is VALID [2020-07-10 20:35:40,929 INFO L280 TraceCheckUtils]: 187: Hoare triple {8289#true} assume 0 == ~r2~0; {8289#true} is VALID [2020-07-10 20:35:40,929 INFO L280 TraceCheckUtils]: 188: Hoare triple {8289#true} assume 0 == ~r3~0; {8289#true} is VALID [2020-07-10 20:35:40,929 INFO L280 TraceCheckUtils]: 189: Hoare triple {8289#true} assume ~max1~0 == ~id1~0; {8289#true} is VALID [2020-07-10 20:35:40,930 INFO L280 TraceCheckUtils]: 190: Hoare triple {8289#true} assume ~max2~0 == ~id2~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,931 INFO L280 TraceCheckUtils]: 191: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~max3~0 == ~id3~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,932 INFO L280 TraceCheckUtils]: 192: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume 0 == ~st1~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,932 INFO L280 TraceCheckUtils]: 193: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume 0 == ~st2~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,932 INFO L280 TraceCheckUtils]: 194: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume 0 == ~st3~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,933 INFO L280 TraceCheckUtils]: 195: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume 0 == ~nl1~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,933 INFO L280 TraceCheckUtils]: 196: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume 0 == ~nl2~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,934 INFO L280 TraceCheckUtils]: 197: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume 0 == ~nl3~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,934 INFO L280 TraceCheckUtils]: 198: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume 0 == ~mode1~0 % 256; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,935 INFO L280 TraceCheckUtils]: 199: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume 0 == ~mode2~0 % 256; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,935 INFO L280 TraceCheckUtils]: 200: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume 0 == ~mode3~0 % 256; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,936 INFO L280 TraceCheckUtils]: 201: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~init__tmp___5~0 := 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,936 INFO L280 TraceCheckUtils]: 202: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~__return_1708~0 := ~init__tmp___5~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,937 INFO L280 TraceCheckUtils]: 203: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~main__i2~0 := ~__return_1708~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,938 INFO L280 TraceCheckUtils]: 204: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume 0 != ~main__i2~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,938 INFO L280 TraceCheckUtils]: 205: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p12_old~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,939 INFO L280 TraceCheckUtils]: 206: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p12_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,939 INFO L280 TraceCheckUtils]: 207: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p13_old~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,940 INFO L280 TraceCheckUtils]: 208: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p13_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,941 INFO L280 TraceCheckUtils]: 209: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p21_old~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,941 INFO L280 TraceCheckUtils]: 210: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p21_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,942 INFO L280 TraceCheckUtils]: 211: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p23_old~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,942 INFO L280 TraceCheckUtils]: 212: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p23_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,943 INFO L280 TraceCheckUtils]: 213: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p31_old~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,944 INFO L280 TraceCheckUtils]: 214: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p31_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,944 INFO L280 TraceCheckUtils]: 215: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p32_old~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,945 INFO L280 TraceCheckUtils]: 216: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p32_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,945 INFO L280 TraceCheckUtils]: 217: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~main__i2~0 := 0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,946 INFO L280 TraceCheckUtils]: 218: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~main__i2~0 < 6; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,947 INFO L280 TraceCheckUtils]: 219: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~mode1~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,947 INFO L280 TraceCheckUtils]: 220: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~r1~0 < 2; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,948 INFO L280 TraceCheckUtils]: 221: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep12~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,949 INFO L280 TraceCheckUtils]: 222: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep13~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,949 INFO L280 TraceCheckUtils]: 223: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~mode1~0 := 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,950 INFO L280 TraceCheckUtils]: 224: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~mode2~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,950 INFO L280 TraceCheckUtils]: 225: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~r2~0 < 2; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,951 INFO L280 TraceCheckUtils]: 226: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep21~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,952 INFO L280 TraceCheckUtils]: 227: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep23~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,952 INFO L280 TraceCheckUtils]: 228: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~mode2~0 := 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,953 INFO L280 TraceCheckUtils]: 229: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~mode3~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,954 INFO L280 TraceCheckUtils]: 230: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~r3~0 < 2; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,955 INFO L280 TraceCheckUtils]: 231: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep31~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,956 INFO L280 TraceCheckUtils]: 232: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep32~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,956 INFO L280 TraceCheckUtils]: 233: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~mode3~0 := 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,957 INFO L280 TraceCheckUtils]: 234: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p12_old~0 := ~p12_new~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,958 INFO L280 TraceCheckUtils]: 235: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p12_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,959 INFO L280 TraceCheckUtils]: 236: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p13_old~0 := ~p13_new~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,959 INFO L280 TraceCheckUtils]: 237: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p13_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,960 INFO L280 TraceCheckUtils]: 238: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p21_old~0 := ~p21_new~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,961 INFO L280 TraceCheckUtils]: 239: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p21_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,962 INFO L280 TraceCheckUtils]: 240: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p23_old~0 := ~p23_new~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,962 INFO L280 TraceCheckUtils]: 241: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p23_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,963 INFO L280 TraceCheckUtils]: 242: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p31_old~0 := ~p31_new~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,964 INFO L280 TraceCheckUtils]: 243: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p31_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,965 INFO L280 TraceCheckUtils]: 244: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p32_old~0 := ~p32_new~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,965 INFO L280 TraceCheckUtils]: 245: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p32_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,966 INFO L280 TraceCheckUtils]: 246: Hoare triple {8351#(= ~max2~0 ~id2~0)} havoc ~check__tmp~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,967 INFO L280 TraceCheckUtils]: 247: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,968 INFO L280 TraceCheckUtils]: 248: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~st1~0 + ~nl1~0 <= 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,968 INFO L280 TraceCheckUtils]: 249: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~st2~0 + ~nl2~0 <= 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,969 INFO L280 TraceCheckUtils]: 250: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~st3~0 + ~nl3~0 <= 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,970 INFO L280 TraceCheckUtils]: 251: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !(~r1~0 >= 2); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,971 INFO L280 TraceCheckUtils]: 252: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,971 INFO L280 TraceCheckUtils]: 253: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~r1~0 < 2; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,972 INFO L280 TraceCheckUtils]: 254: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !(~r1~0 >= 2); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,973 INFO L280 TraceCheckUtils]: 255: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,974 INFO L280 TraceCheckUtils]: 256: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~r1~0 < 2; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,975 INFO L280 TraceCheckUtils]: 257: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~check__tmp~0 := 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,975 INFO L280 TraceCheckUtils]: 258: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~__return_1836~0 := ~check__tmp~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,976 INFO L280 TraceCheckUtils]: 259: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~main__c1~0 := ~__return_1836~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,977 INFO L280 TraceCheckUtils]: 260: Hoare triple {8351#(= ~max2~0 ~id2~0)} havoc ~__tmp_1~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,978 INFO L280 TraceCheckUtils]: 261: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,978 INFO L280 TraceCheckUtils]: 262: Hoare triple {8351#(= ~max2~0 ~id2~0)} havoc ~assert__arg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,979 INFO L280 TraceCheckUtils]: 263: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~assert__arg~0 := ~__tmp_1~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,980 INFO L280 TraceCheckUtils]: 264: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !(0 == ~assert__arg~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,981 INFO L280 TraceCheckUtils]: 265: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~main____CPAchecker_TMP_0~0 := ~main__i2~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,981 INFO L280 TraceCheckUtils]: 266: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~main__i2~0 := 1 + ~main__i2~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,982 INFO L280 TraceCheckUtils]: 267: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~main__i2~0 < 6; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,983 INFO L280 TraceCheckUtils]: 268: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !(0 == ~mode1~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,984 INFO L280 TraceCheckUtils]: 269: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,984 INFO L280 TraceCheckUtils]: 270: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep21~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,985 INFO L280 TraceCheckUtils]: 271: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep31~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,986 INFO L280 TraceCheckUtils]: 272: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !(2 == ~r1~0); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,987 INFO L280 TraceCheckUtils]: 273: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~mode1~0 := 0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,987 INFO L280 TraceCheckUtils]: 274: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !(0 == ~mode2~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,988 INFO L280 TraceCheckUtils]: 275: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,988 INFO L280 TraceCheckUtils]: 276: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep12~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,989 INFO L280 TraceCheckUtils]: 277: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep32~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,990 INFO L280 TraceCheckUtils]: 278: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !(2 == ~r2~0); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,990 INFO L280 TraceCheckUtils]: 279: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~mode2~0 := 0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,991 INFO L280 TraceCheckUtils]: 280: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !(0 == ~mode3~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,991 INFO L280 TraceCheckUtils]: 281: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,993 INFO L280 TraceCheckUtils]: 282: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep13~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,995 INFO L280 TraceCheckUtils]: 283: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep23~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,997 INFO L280 TraceCheckUtils]: 284: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !(2 == ~r3~0); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:40,999 INFO L280 TraceCheckUtils]: 285: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~mode3~0 := 0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,000 INFO L280 TraceCheckUtils]: 286: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p12_old~0 := ~p12_new~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,001 INFO L280 TraceCheckUtils]: 287: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p12_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,002 INFO L280 TraceCheckUtils]: 288: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p13_old~0 := ~p13_new~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,003 INFO L280 TraceCheckUtils]: 289: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p13_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,003 INFO L280 TraceCheckUtils]: 290: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p21_old~0 := ~p21_new~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,004 INFO L280 TraceCheckUtils]: 291: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p21_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,005 INFO L280 TraceCheckUtils]: 292: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p23_old~0 := ~p23_new~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,006 INFO L280 TraceCheckUtils]: 293: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p23_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,007 INFO L280 TraceCheckUtils]: 294: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p31_old~0 := ~p31_new~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,008 INFO L280 TraceCheckUtils]: 295: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p31_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,008 INFO L280 TraceCheckUtils]: 296: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p32_old~0 := ~p32_new~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,009 INFO L280 TraceCheckUtils]: 297: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p32_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,010 INFO L280 TraceCheckUtils]: 298: Hoare triple {8351#(= ~max2~0 ~id2~0)} havoc ~check__tmp~1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,011 INFO L280 TraceCheckUtils]: 299: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,012 INFO L280 TraceCheckUtils]: 300: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~st1~0 + ~nl1~0 <= 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,012 INFO L280 TraceCheckUtils]: 301: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~st2~0 + ~nl2~0 <= 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,013 INFO L280 TraceCheckUtils]: 302: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~st3~0 + ~nl3~0 <= 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,014 INFO L280 TraceCheckUtils]: 303: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !(~r1~0 >= 2); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,015 INFO L280 TraceCheckUtils]: 304: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,016 INFO L280 TraceCheckUtils]: 305: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~r1~0 < 2; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,016 INFO L280 TraceCheckUtils]: 306: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !(~r1~0 >= 2); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,017 INFO L280 TraceCheckUtils]: 307: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,018 INFO L280 TraceCheckUtils]: 308: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~r1~0 < 2; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,019 INFO L280 TraceCheckUtils]: 309: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~check__tmp~1 := 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,020 INFO L280 TraceCheckUtils]: 310: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~__return_1954~0 := ~check__tmp~1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,021 INFO L280 TraceCheckUtils]: 311: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~main__c1~0 := ~__return_1954~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,021 INFO L280 TraceCheckUtils]: 312: Hoare triple {8351#(= ~max2~0 ~id2~0)} havoc ~__tmp_2~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,022 INFO L280 TraceCheckUtils]: 313: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,023 INFO L280 TraceCheckUtils]: 314: Hoare triple {8351#(= ~max2~0 ~id2~0)} havoc ~assert__arg~1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,024 INFO L280 TraceCheckUtils]: 315: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~assert__arg~1 := ~__tmp_2~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,025 INFO L280 TraceCheckUtils]: 316: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !(0 == ~assert__arg~1 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,026 INFO L280 TraceCheckUtils]: 317: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~main____CPAchecker_TMP_0~1 := ~main__i2~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,026 INFO L280 TraceCheckUtils]: 318: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~main__i2~0 := 1 + ~main__i2~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,027 INFO L280 TraceCheckUtils]: 319: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~main__i2~0 < 6; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,028 INFO L280 TraceCheckUtils]: 320: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~mode1~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,029 INFO L280 TraceCheckUtils]: 321: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~r1~0 < 2; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,030 INFO L280 TraceCheckUtils]: 322: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep12~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,030 INFO L280 TraceCheckUtils]: 323: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep13~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,031 INFO L280 TraceCheckUtils]: 324: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~mode1~0 := 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,032 INFO L280 TraceCheckUtils]: 325: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~mode2~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,033 INFO L280 TraceCheckUtils]: 326: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~r2~0 < 2; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,034 INFO L280 TraceCheckUtils]: 327: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep21~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,035 INFO L280 TraceCheckUtils]: 328: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep23~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,035 INFO L280 TraceCheckUtils]: 329: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~mode2~0 := 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,036 INFO L280 TraceCheckUtils]: 330: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~mode3~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,037 INFO L280 TraceCheckUtils]: 331: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~r3~0 < 2; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,038 INFO L280 TraceCheckUtils]: 332: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep31~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,039 INFO L280 TraceCheckUtils]: 333: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep32~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,040 INFO L280 TraceCheckUtils]: 334: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~mode3~0 := 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,040 INFO L280 TraceCheckUtils]: 335: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p12_old~0 := ~p12_new~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,041 INFO L280 TraceCheckUtils]: 336: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p12_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,042 INFO L280 TraceCheckUtils]: 337: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p13_old~0 := ~p13_new~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,043 INFO L280 TraceCheckUtils]: 338: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p13_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,044 INFO L280 TraceCheckUtils]: 339: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p21_old~0 := ~p21_new~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,045 INFO L280 TraceCheckUtils]: 340: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p21_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,045 INFO L280 TraceCheckUtils]: 341: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p23_old~0 := ~p23_new~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,046 INFO L280 TraceCheckUtils]: 342: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p23_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,047 INFO L280 TraceCheckUtils]: 343: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p31_old~0 := ~p31_new~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,048 INFO L280 TraceCheckUtils]: 344: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p31_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,049 INFO L280 TraceCheckUtils]: 345: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p32_old~0 := ~p32_new~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,049 INFO L280 TraceCheckUtils]: 346: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p32_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,050 INFO L280 TraceCheckUtils]: 347: Hoare triple {8351#(= ~max2~0 ~id2~0)} havoc ~check__tmp~2; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,051 INFO L280 TraceCheckUtils]: 348: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,052 INFO L280 TraceCheckUtils]: 349: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~st1~0 + ~nl1~0 <= 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,053 INFO L280 TraceCheckUtils]: 350: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~st2~0 + ~nl2~0 <= 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,053 INFO L280 TraceCheckUtils]: 351: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~st3~0 + ~nl3~0 <= 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,054 INFO L280 TraceCheckUtils]: 352: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !(~r1~0 >= 2); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,055 INFO L280 TraceCheckUtils]: 353: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,056 INFO L280 TraceCheckUtils]: 354: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~r1~0 < 2; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,057 INFO L280 TraceCheckUtils]: 355: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !(~r1~0 >= 2); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,057 INFO L280 TraceCheckUtils]: 356: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,058 INFO L280 TraceCheckUtils]: 357: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~r1~0 < 2; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,059 INFO L280 TraceCheckUtils]: 358: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~check__tmp~2 := 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,059 INFO L280 TraceCheckUtils]: 359: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~__return_2075~0 := ~check__tmp~2; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,060 INFO L280 TraceCheckUtils]: 360: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~main__c1~0 := ~__return_2075~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,060 INFO L280 TraceCheckUtils]: 361: Hoare triple {8351#(= ~max2~0 ~id2~0)} havoc ~__tmp_3~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,061 INFO L280 TraceCheckUtils]: 362: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,061 INFO L280 TraceCheckUtils]: 363: Hoare triple {8351#(= ~max2~0 ~id2~0)} havoc ~assert__arg~2; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,062 INFO L280 TraceCheckUtils]: 364: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~assert__arg~2 := ~__tmp_3~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,062 INFO L280 TraceCheckUtils]: 365: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !(0 == ~assert__arg~2 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,063 INFO L280 TraceCheckUtils]: 366: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~main____CPAchecker_TMP_0~2 := ~main__i2~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,063 INFO L280 TraceCheckUtils]: 367: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~main__i2~0 := 1 + ~main__i2~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,064 INFO L280 TraceCheckUtils]: 368: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~main__i2~0 < 6; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,065 INFO L280 TraceCheckUtils]: 369: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !(0 == ~mode1~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,065 INFO L280 TraceCheckUtils]: 370: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,066 INFO L280 TraceCheckUtils]: 371: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep21~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,067 INFO L280 TraceCheckUtils]: 372: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep31~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,068 INFO L280 TraceCheckUtils]: 373: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume 2 == ~r1~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,069 INFO L280 TraceCheckUtils]: 374: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~max1~0 == ~id1~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,070 INFO L280 TraceCheckUtils]: 375: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~st1~0 := 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,070 INFO L280 TraceCheckUtils]: 376: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~mode1~0 := 0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,071 INFO L280 TraceCheckUtils]: 377: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !(0 == ~mode2~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,072 INFO L280 TraceCheckUtils]: 378: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,073 INFO L280 TraceCheckUtils]: 379: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep12~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,074 INFO L280 TraceCheckUtils]: 380: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep32~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,075 INFO L280 TraceCheckUtils]: 381: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume 2 == ~r2~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-10 20:35:41,075 INFO L280 TraceCheckUtils]: 382: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !(~max2~0 == ~id2~0); {8290#false} is VALID [2020-07-10 20:35:41,076 INFO L280 TraceCheckUtils]: 383: Hoare triple {8290#false} ~nl2~0 := 1; {8290#false} is VALID [2020-07-10 20:35:41,076 INFO L280 TraceCheckUtils]: 384: Hoare triple {8290#false} ~mode2~0 := 0; {8290#false} is VALID [2020-07-10 20:35:41,076 INFO L280 TraceCheckUtils]: 385: Hoare triple {8290#false} assume !(0 == ~mode3~0 % 256); {8290#false} is VALID [2020-07-10 20:35:41,077 INFO L280 TraceCheckUtils]: 386: Hoare triple {8290#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {8290#false} is VALID [2020-07-10 20:35:41,077 INFO L280 TraceCheckUtils]: 387: Hoare triple {8290#false} assume !!(0 == ~ep13~0 % 256); {8290#false} is VALID [2020-07-10 20:35:41,077 INFO L280 TraceCheckUtils]: 388: Hoare triple {8290#false} assume !!(0 == ~ep23~0 % 256); {8290#false} is VALID [2020-07-10 20:35:41,078 INFO L280 TraceCheckUtils]: 389: Hoare triple {8290#false} assume 2 == ~r3~0; {8290#false} is VALID [2020-07-10 20:35:41,078 INFO L280 TraceCheckUtils]: 390: Hoare triple {8290#false} assume !(~max3~0 == ~id3~0); {8290#false} is VALID [2020-07-10 20:35:41,078 INFO L280 TraceCheckUtils]: 391: Hoare triple {8290#false} ~nl3~0 := 1; {8290#false} is VALID [2020-07-10 20:35:41,079 INFO L280 TraceCheckUtils]: 392: Hoare triple {8290#false} ~mode3~0 := 0; {8290#false} is VALID [2020-07-10 20:35:41,079 INFO L280 TraceCheckUtils]: 393: Hoare triple {8290#false} ~p12_old~0 := ~p12_new~0; {8290#false} is VALID [2020-07-10 20:35:41,079 INFO L280 TraceCheckUtils]: 394: Hoare triple {8290#false} ~p12_new~0 := ~nomsg~0; {8290#false} is VALID [2020-07-10 20:35:41,080 INFO L280 TraceCheckUtils]: 395: Hoare triple {8290#false} ~p13_old~0 := ~p13_new~0; {8290#false} is VALID [2020-07-10 20:35:41,080 INFO L280 TraceCheckUtils]: 396: Hoare triple {8290#false} ~p13_new~0 := ~nomsg~0; {8290#false} is VALID [2020-07-10 20:35:41,080 INFO L280 TraceCheckUtils]: 397: Hoare triple {8290#false} ~p21_old~0 := ~p21_new~0; {8290#false} is VALID [2020-07-10 20:35:41,081 INFO L280 TraceCheckUtils]: 398: Hoare triple {8290#false} ~p21_new~0 := ~nomsg~0; {8290#false} is VALID [2020-07-10 20:35:41,081 INFO L280 TraceCheckUtils]: 399: Hoare triple {8290#false} ~p23_old~0 := ~p23_new~0; {8290#false} is VALID [2020-07-10 20:35:41,081 INFO L280 TraceCheckUtils]: 400: Hoare triple {8290#false} ~p23_new~0 := ~nomsg~0; {8290#false} is VALID [2020-07-10 20:35:41,082 INFO L280 TraceCheckUtils]: 401: Hoare triple {8290#false} ~p31_old~0 := ~p31_new~0; {8290#false} is VALID [2020-07-10 20:35:41,082 INFO L280 TraceCheckUtils]: 402: Hoare triple {8290#false} ~p31_new~0 := ~nomsg~0; {8290#false} is VALID [2020-07-10 20:35:41,082 INFO L280 TraceCheckUtils]: 403: Hoare triple {8290#false} ~p32_old~0 := ~p32_new~0; {8290#false} is VALID [2020-07-10 20:35:41,083 INFO L280 TraceCheckUtils]: 404: Hoare triple {8290#false} ~p32_new~0 := ~nomsg~0; {8290#false} is VALID [2020-07-10 20:35:41,083 INFO L280 TraceCheckUtils]: 405: Hoare triple {8290#false} havoc ~check__tmp~3; {8290#false} is VALID [2020-07-10 20:35:41,083 INFO L280 TraceCheckUtils]: 406: Hoare triple {8290#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {8290#false} is VALID [2020-07-10 20:35:41,084 INFO L280 TraceCheckUtils]: 407: Hoare triple {8290#false} ~check__tmp~3 := 0; {8290#false} is VALID [2020-07-10 20:35:41,084 INFO L280 TraceCheckUtils]: 408: Hoare triple {8290#false} ~__return_2198~0 := ~check__tmp~3; {8290#false} is VALID [2020-07-10 20:35:41,084 INFO L280 TraceCheckUtils]: 409: Hoare triple {8290#false} ~main__c1~0 := ~__return_2198~0; {8290#false} is VALID [2020-07-10 20:35:41,085 INFO L280 TraceCheckUtils]: 410: Hoare triple {8290#false} ~__tmp_2199_0~0 := ~main____CPAchecker_TMP_0~2; {8290#false} is VALID [2020-07-10 20:35:41,085 INFO L280 TraceCheckUtils]: 411: Hoare triple {8290#false} ~main____CPAchecker_TMP_0~2 := ~__tmp_2199_0~0; {8290#false} is VALID [2020-07-10 20:35:41,085 INFO L280 TraceCheckUtils]: 412: Hoare triple {8290#false} havoc ~__tmp_4~0; {8290#false} is VALID [2020-07-10 20:35:41,086 INFO L280 TraceCheckUtils]: 413: Hoare triple {8290#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {8290#false} is VALID [2020-07-10 20:35:41,086 INFO L280 TraceCheckUtils]: 414: Hoare triple {8290#false} havoc ~assert__arg~3; {8290#false} is VALID [2020-07-10 20:35:41,086 INFO L280 TraceCheckUtils]: 415: Hoare triple {8290#false} ~assert__arg~3 := ~__tmp_4~0; {8290#false} is VALID [2020-07-10 20:35:41,087 INFO L280 TraceCheckUtils]: 416: Hoare triple {8290#false} assume 0 == ~assert__arg~3 % 256; {8290#false} is VALID [2020-07-10 20:35:41,087 INFO L280 TraceCheckUtils]: 417: Hoare triple {8290#false} assume !false; {8290#false} is VALID [2020-07-10 20:35:41,334 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 20:35:41,334 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 20:35:41,335 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [14700296] [2020-07-10 20:35:41,335 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 20:35:41,335 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 20:35:41,335 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [164760001] [2020-07-10 20:35:41,337 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 418 [2020-07-10 20:35:41,338 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 20:35:41,338 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 20:35:41,725 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 418 edges. 418 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:35:41,725 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 20:35:41,726 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 20:35:41,726 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 20:35:41,726 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 20:35:41,726 INFO L87 Difference]: Start difference. First operand 1102 states and 1345 transitions. Second operand 4 states. [2020-07-10 20:35:48,282 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:35:48,282 INFO L93 Difference]: Finished difference Result 2222 states and 2792 transitions. [2020-07-10 20:35:48,282 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-10 20:35:48,282 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 418 [2020-07-10 20:35:48,284 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 20:35:48,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 20:35:48,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 1600 transitions. [2020-07-10 20:35:48,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 20:35:48,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 1600 transitions. [2020-07-10 20:35:48,307 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 1600 transitions. [2020-07-10 20:35:49,820 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1600 edges. 1600 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:35:50,002 INFO L225 Difference]: With dead ends: 2222 [2020-07-10 20:35:50,004 INFO L226 Difference]: Without dead ends: 1828 [2020-07-10 20:35:50,009 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 [2020-07-10 20:35:50,011 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1828 states. [2020-07-10 20:35:51,683 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1828 to 1816. [2020-07-10 20:35:51,684 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 20:35:51,684 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1828 states. Second operand 1816 states. [2020-07-10 20:35:51,684 INFO L74 IsIncluded]: Start isIncluded. First operand 1828 states. Second operand 1816 states. [2020-07-10 20:35:51,684 INFO L87 Difference]: Start difference. First operand 1828 states. Second operand 1816 states. [2020-07-10 20:35:51,855 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:35:51,856 INFO L93 Difference]: Finished difference Result 1828 states and 2264 transitions. [2020-07-10 20:35:51,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1828 states and 2264 transitions. [2020-07-10 20:35:51,860 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:35:51,860 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:35:51,861 INFO L74 IsIncluded]: Start isIncluded. First operand 1816 states. Second operand 1828 states. [2020-07-10 20:35:51,861 INFO L87 Difference]: Start difference. First operand 1816 states. Second operand 1828 states. [2020-07-10 20:35:52,048 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:35:52,048 INFO L93 Difference]: Finished difference Result 1828 states and 2264 transitions. [2020-07-10 20:35:52,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1828 states and 2264 transitions. [2020-07-10 20:35:52,052 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:35:52,052 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:35:52,052 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 20:35:52,053 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 20:35:52,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1816 states. [2020-07-10 20:35:52,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1816 states to 1816 states and 2253 transitions. [2020-07-10 20:35:52,196 INFO L78 Accepts]: Start accepts. Automaton has 1816 states and 2253 transitions. Word has length 418 [2020-07-10 20:35:52,196 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 20:35:52,196 INFO L479 AbstractCegarLoop]: Abstraction has 1816 states and 2253 transitions. [2020-07-10 20:35:52,196 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 20:35:52,197 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1816 states and 2253 transitions. [2020-07-10 20:35:54,501 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2253 edges. 2253 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:35:54,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1816 states and 2253 transitions. [2020-07-10 20:35:54,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2020-07-10 20:35:54,511 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 20:35:54,512 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] [2020-07-10 20:35:54,512 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 20:35:54,512 INFO L427 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 20:35:54,512 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 20:35:54,513 INFO L82 PathProgramCache]: Analyzing trace with hash 924566943, now seen corresponding path program 1 times [2020-07-10 20:35:54,513 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 20:35:54,513 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1480095389] [2020-07-10 20:35:54,513 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 20:35:54,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:35:54,946 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 172 [2020-07-10 20:35:54,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:35:55,006 INFO L280 TraceCheckUtils]: 0: Hoare triple {20150#(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)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~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)|) (= ~p13~0 |old(~p13~0)|) (= ~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_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~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)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~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)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,007 INFO L280 TraceCheckUtils]: 1: Hoare triple {20087#true} ~nomsg~0 := -1; {20087#true} is VALID [2020-07-10 20:35:55,007 INFO L280 TraceCheckUtils]: 2: Hoare triple {20087#true} ~p12~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,008 INFO L280 TraceCheckUtils]: 3: Hoare triple {20087#true} ~p12_old~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,008 INFO L280 TraceCheckUtils]: 4: Hoare triple {20087#true} ~p12_new~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,008 INFO L280 TraceCheckUtils]: 5: Hoare triple {20087#true} ~ep12~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,009 INFO L280 TraceCheckUtils]: 6: Hoare triple {20087#true} ~p13~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,009 INFO L280 TraceCheckUtils]: 7: Hoare triple {20087#true} ~p13_old~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,009 INFO L280 TraceCheckUtils]: 8: Hoare triple {20087#true} ~p13_new~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,010 INFO L280 TraceCheckUtils]: 9: Hoare triple {20087#true} ~ep13~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,010 INFO L280 TraceCheckUtils]: 10: Hoare triple {20087#true} ~p21~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,010 INFO L280 TraceCheckUtils]: 11: Hoare triple {20087#true} ~p21_old~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,011 INFO L280 TraceCheckUtils]: 12: Hoare triple {20087#true} ~p21_new~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,011 INFO L280 TraceCheckUtils]: 13: Hoare triple {20087#true} ~ep21~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,011 INFO L280 TraceCheckUtils]: 14: Hoare triple {20087#true} ~p23~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,012 INFO L280 TraceCheckUtils]: 15: Hoare triple {20087#true} ~p23_old~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,012 INFO L280 TraceCheckUtils]: 16: Hoare triple {20087#true} ~p23_new~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,012 INFO L280 TraceCheckUtils]: 17: Hoare triple {20087#true} ~ep23~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,013 INFO L280 TraceCheckUtils]: 18: Hoare triple {20087#true} ~p31~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,013 INFO L280 TraceCheckUtils]: 19: Hoare triple {20087#true} ~p31_old~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,013 INFO L280 TraceCheckUtils]: 20: Hoare triple {20087#true} ~p31_new~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,014 INFO L280 TraceCheckUtils]: 21: Hoare triple {20087#true} ~ep31~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,014 INFO L280 TraceCheckUtils]: 22: Hoare triple {20087#true} ~p32~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,014 INFO L280 TraceCheckUtils]: 23: Hoare triple {20087#true} ~p32_old~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,015 INFO L280 TraceCheckUtils]: 24: Hoare triple {20087#true} ~p32_new~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,015 INFO L280 TraceCheckUtils]: 25: Hoare triple {20087#true} ~ep32~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,015 INFO L280 TraceCheckUtils]: 26: Hoare triple {20087#true} ~id1~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,016 INFO L280 TraceCheckUtils]: 27: Hoare triple {20087#true} ~r1~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,016 INFO L280 TraceCheckUtils]: 28: Hoare triple {20087#true} ~st1~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,016 INFO L280 TraceCheckUtils]: 29: Hoare triple {20087#true} ~nl1~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,017 INFO L280 TraceCheckUtils]: 30: Hoare triple {20087#true} ~m1~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,017 INFO L280 TraceCheckUtils]: 31: Hoare triple {20087#true} ~max1~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,017 INFO L280 TraceCheckUtils]: 32: Hoare triple {20087#true} ~mode1~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,018 INFO L280 TraceCheckUtils]: 33: Hoare triple {20087#true} ~id2~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,018 INFO L280 TraceCheckUtils]: 34: Hoare triple {20087#true} ~r2~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,018 INFO L280 TraceCheckUtils]: 35: Hoare triple {20087#true} ~st2~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,019 INFO L280 TraceCheckUtils]: 36: Hoare triple {20087#true} ~nl2~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,019 INFO L280 TraceCheckUtils]: 37: Hoare triple {20087#true} ~m2~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,020 INFO L280 TraceCheckUtils]: 38: Hoare triple {20087#true} ~max2~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,020 INFO L280 TraceCheckUtils]: 39: Hoare triple {20087#true} ~mode2~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,020 INFO L280 TraceCheckUtils]: 40: Hoare triple {20087#true} ~id3~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,021 INFO L280 TraceCheckUtils]: 41: Hoare triple {20087#true} ~r3~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,021 INFO L280 TraceCheckUtils]: 42: Hoare triple {20087#true} ~st3~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,021 INFO L280 TraceCheckUtils]: 43: Hoare triple {20087#true} ~nl3~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,022 INFO L280 TraceCheckUtils]: 44: Hoare triple {20087#true} ~m3~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,022 INFO L280 TraceCheckUtils]: 45: Hoare triple {20087#true} ~max3~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,022 INFO L280 TraceCheckUtils]: 46: Hoare triple {20087#true} ~mode3~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,023 INFO L280 TraceCheckUtils]: 47: Hoare triple {20087#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {20087#true} is VALID [2020-07-10 20:35:55,023 INFO L280 TraceCheckUtils]: 48: Hoare triple {20087#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {20087#true} is VALID [2020-07-10 20:35:55,023 INFO L280 TraceCheckUtils]: 49: Hoare triple {20087#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {20087#true} is VALID [2020-07-10 20:35:55,024 INFO L280 TraceCheckUtils]: 50: Hoare triple {20087#true} ~__return_1708~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,024 INFO L280 TraceCheckUtils]: 51: Hoare triple {20087#true} ~__return_1836~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,024 INFO L280 TraceCheckUtils]: 52: Hoare triple {20087#true} ~__return_1954~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,025 INFO L280 TraceCheckUtils]: 53: Hoare triple {20087#true} ~__return_2075~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,025 INFO L280 TraceCheckUtils]: 54: Hoare triple {20087#true} ~__return_2198~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,025 INFO L280 TraceCheckUtils]: 55: Hoare triple {20087#true} ~__tmp_2199_0~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,026 INFO L280 TraceCheckUtils]: 56: Hoare triple {20087#true} ~__return_2307~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,026 INFO L280 TraceCheckUtils]: 57: Hoare triple {20087#true} ~__return_2212~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,026 INFO L280 TraceCheckUtils]: 58: Hoare triple {20087#true} assume true; {20087#true} is VALID [2020-07-10 20:35:55,027 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {20087#true} {20087#true} #1764#return; {20087#true} is VALID [2020-07-10 20:35:55,037 INFO L263 TraceCheckUtils]: 0: Hoare triple {20087#true} call ULTIMATE.init(); {20150#(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)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~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)|) (= ~p13~0 |old(~p13~0)|) (= ~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_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~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)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~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)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-10 20:35:55,038 INFO L280 TraceCheckUtils]: 1: Hoare triple {20150#(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)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~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)|) (= ~p13~0 |old(~p13~0)|) (= ~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_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~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)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~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)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,038 INFO L280 TraceCheckUtils]: 2: Hoare triple {20087#true} ~nomsg~0 := -1; {20087#true} is VALID [2020-07-10 20:35:55,039 INFO L280 TraceCheckUtils]: 3: Hoare triple {20087#true} ~p12~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,039 INFO L280 TraceCheckUtils]: 4: Hoare triple {20087#true} ~p12_old~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,039 INFO L280 TraceCheckUtils]: 5: Hoare triple {20087#true} ~p12_new~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,040 INFO L280 TraceCheckUtils]: 6: Hoare triple {20087#true} ~ep12~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,040 INFO L280 TraceCheckUtils]: 7: Hoare triple {20087#true} ~p13~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,040 INFO L280 TraceCheckUtils]: 8: Hoare triple {20087#true} ~p13_old~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,040 INFO L280 TraceCheckUtils]: 9: Hoare triple {20087#true} ~p13_new~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,041 INFO L280 TraceCheckUtils]: 10: Hoare triple {20087#true} ~ep13~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,041 INFO L280 TraceCheckUtils]: 11: Hoare triple {20087#true} ~p21~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,041 INFO L280 TraceCheckUtils]: 12: Hoare triple {20087#true} ~p21_old~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,042 INFO L280 TraceCheckUtils]: 13: Hoare triple {20087#true} ~p21_new~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,042 INFO L280 TraceCheckUtils]: 14: Hoare triple {20087#true} ~ep21~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,042 INFO L280 TraceCheckUtils]: 15: Hoare triple {20087#true} ~p23~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,042 INFO L280 TraceCheckUtils]: 16: Hoare triple {20087#true} ~p23_old~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,043 INFO L280 TraceCheckUtils]: 17: Hoare triple {20087#true} ~p23_new~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,043 INFO L280 TraceCheckUtils]: 18: Hoare triple {20087#true} ~ep23~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,043 INFO L280 TraceCheckUtils]: 19: Hoare triple {20087#true} ~p31~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,044 INFO L280 TraceCheckUtils]: 20: Hoare triple {20087#true} ~p31_old~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,044 INFO L280 TraceCheckUtils]: 21: Hoare triple {20087#true} ~p31_new~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,044 INFO L280 TraceCheckUtils]: 22: Hoare triple {20087#true} ~ep31~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,044 INFO L280 TraceCheckUtils]: 23: Hoare triple {20087#true} ~p32~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,045 INFO L280 TraceCheckUtils]: 24: Hoare triple {20087#true} ~p32_old~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,045 INFO L280 TraceCheckUtils]: 25: Hoare triple {20087#true} ~p32_new~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,045 INFO L280 TraceCheckUtils]: 26: Hoare triple {20087#true} ~ep32~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,046 INFO L280 TraceCheckUtils]: 27: Hoare triple {20087#true} ~id1~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,046 INFO L280 TraceCheckUtils]: 28: Hoare triple {20087#true} ~r1~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,046 INFO L280 TraceCheckUtils]: 29: Hoare triple {20087#true} ~st1~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,047 INFO L280 TraceCheckUtils]: 30: Hoare triple {20087#true} ~nl1~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,047 INFO L280 TraceCheckUtils]: 31: Hoare triple {20087#true} ~m1~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,047 INFO L280 TraceCheckUtils]: 32: Hoare triple {20087#true} ~max1~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,048 INFO L280 TraceCheckUtils]: 33: Hoare triple {20087#true} ~mode1~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,048 INFO L280 TraceCheckUtils]: 34: Hoare triple {20087#true} ~id2~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,048 INFO L280 TraceCheckUtils]: 35: Hoare triple {20087#true} ~r2~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,049 INFO L280 TraceCheckUtils]: 36: Hoare triple {20087#true} ~st2~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,049 INFO L280 TraceCheckUtils]: 37: Hoare triple {20087#true} ~nl2~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,049 INFO L280 TraceCheckUtils]: 38: Hoare triple {20087#true} ~m2~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,049 INFO L280 TraceCheckUtils]: 39: Hoare triple {20087#true} ~max2~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,050 INFO L280 TraceCheckUtils]: 40: Hoare triple {20087#true} ~mode2~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,050 INFO L280 TraceCheckUtils]: 41: Hoare triple {20087#true} ~id3~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,050 INFO L280 TraceCheckUtils]: 42: Hoare triple {20087#true} ~r3~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,051 INFO L280 TraceCheckUtils]: 43: Hoare triple {20087#true} ~st3~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,051 INFO L280 TraceCheckUtils]: 44: Hoare triple {20087#true} ~nl3~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,051 INFO L280 TraceCheckUtils]: 45: Hoare triple {20087#true} ~m3~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,052 INFO L280 TraceCheckUtils]: 46: Hoare triple {20087#true} ~max3~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,052 INFO L280 TraceCheckUtils]: 47: Hoare triple {20087#true} ~mode3~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,052 INFO L280 TraceCheckUtils]: 48: Hoare triple {20087#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {20087#true} is VALID [2020-07-10 20:35:55,052 INFO L280 TraceCheckUtils]: 49: Hoare triple {20087#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {20087#true} is VALID [2020-07-10 20:35:55,053 INFO L280 TraceCheckUtils]: 50: Hoare triple {20087#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {20087#true} is VALID [2020-07-10 20:35:55,053 INFO L280 TraceCheckUtils]: 51: Hoare triple {20087#true} ~__return_1708~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,053 INFO L280 TraceCheckUtils]: 52: Hoare triple {20087#true} ~__return_1836~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,054 INFO L280 TraceCheckUtils]: 53: Hoare triple {20087#true} ~__return_1954~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,054 INFO L280 TraceCheckUtils]: 54: Hoare triple {20087#true} ~__return_2075~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,054 INFO L280 TraceCheckUtils]: 55: Hoare triple {20087#true} ~__return_2198~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,055 INFO L280 TraceCheckUtils]: 56: Hoare triple {20087#true} ~__tmp_2199_0~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,055 INFO L280 TraceCheckUtils]: 57: Hoare triple {20087#true} ~__return_2307~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,055 INFO L280 TraceCheckUtils]: 58: Hoare triple {20087#true} ~__return_2212~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,056 INFO L280 TraceCheckUtils]: 59: Hoare triple {20087#true} assume true; {20087#true} is VALID [2020-07-10 20:35:55,056 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {20087#true} {20087#true} #1764#return; {20087#true} is VALID [2020-07-10 20:35:55,056 INFO L263 TraceCheckUtils]: 61: Hoare triple {20087#true} call #t~ret27 := main(); {20087#true} is VALID [2020-07-10 20:35:55,057 INFO L280 TraceCheckUtils]: 62: Hoare triple {20087#true} havoc ~main__c1~0; {20087#true} is VALID [2020-07-10 20:35:55,057 INFO L280 TraceCheckUtils]: 63: Hoare triple {20087#true} havoc ~main__i2~0; {20087#true} is VALID [2020-07-10 20:35:55,057 INFO L280 TraceCheckUtils]: 64: Hoare triple {20087#true} ~main__c1~0 := 0; {20087#true} is VALID [2020-07-10 20:35:55,057 INFO L280 TraceCheckUtils]: 65: Hoare triple {20087#true} ~ep12~0 := #t~nondet0; {20087#true} is VALID [2020-07-10 20:35:55,057 INFO L280 TraceCheckUtils]: 66: Hoare triple {20087#true} havoc #t~nondet0; {20087#true} is VALID [2020-07-10 20:35:55,058 INFO L280 TraceCheckUtils]: 67: Hoare triple {20087#true} ~ep13~0 := #t~nondet1; {20087#true} is VALID [2020-07-10 20:35:55,058 INFO L280 TraceCheckUtils]: 68: Hoare triple {20087#true} havoc #t~nondet1; {20087#true} is VALID [2020-07-10 20:35:55,058 INFO L280 TraceCheckUtils]: 69: Hoare triple {20087#true} ~ep21~0 := #t~nondet2; {20087#true} is VALID [2020-07-10 20:35:55,058 INFO L280 TraceCheckUtils]: 70: Hoare triple {20087#true} havoc #t~nondet2; {20087#true} is VALID [2020-07-10 20:35:55,058 INFO L280 TraceCheckUtils]: 71: Hoare triple {20087#true} ~ep23~0 := #t~nondet3; {20087#true} is VALID [2020-07-10 20:35:55,059 INFO L280 TraceCheckUtils]: 72: Hoare triple {20087#true} havoc #t~nondet3; {20087#true} is VALID [2020-07-10 20:35:55,059 INFO L280 TraceCheckUtils]: 73: Hoare triple {20087#true} ~ep31~0 := #t~nondet4; {20087#true} is VALID [2020-07-10 20:35:55,059 INFO L280 TraceCheckUtils]: 74: Hoare triple {20087#true} havoc #t~nondet4; {20087#true} is VALID [2020-07-10 20:35:55,059 INFO L280 TraceCheckUtils]: 75: Hoare triple {20087#true} ~ep32~0 := #t~nondet5; {20087#true} is VALID [2020-07-10 20:35:55,059 INFO L280 TraceCheckUtils]: 76: Hoare triple {20087#true} havoc #t~nondet5; {20087#true} is VALID [2020-07-10 20:35:55,060 INFO L280 TraceCheckUtils]: 77: Hoare triple {20087#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {20087#true} is VALID [2020-07-10 20:35:55,060 INFO L280 TraceCheckUtils]: 78: Hoare triple {20087#true} ~id1~0 := #t~nondet6; {20087#true} is VALID [2020-07-10 20:35:55,060 INFO L280 TraceCheckUtils]: 79: Hoare triple {20087#true} havoc #t~nondet6; {20087#true} is VALID [2020-07-10 20:35:55,060 INFO L280 TraceCheckUtils]: 80: Hoare triple {20087#true} assume -128 <= #t~nondet7 && #t~nondet7 <= 127; {20087#true} is VALID [2020-07-10 20:35:55,060 INFO L280 TraceCheckUtils]: 81: Hoare triple {20087#true} ~r1~0 := #t~nondet7; {20087#true} is VALID [2020-07-10 20:35:55,061 INFO L280 TraceCheckUtils]: 82: Hoare triple {20087#true} havoc #t~nondet7; {20087#true} is VALID [2020-07-10 20:35:55,061 INFO L280 TraceCheckUtils]: 83: Hoare triple {20087#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {20087#true} is VALID [2020-07-10 20:35:55,061 INFO L280 TraceCheckUtils]: 84: Hoare triple {20087#true} ~st1~0 := #t~nondet8; {20087#true} is VALID [2020-07-10 20:35:55,061 INFO L280 TraceCheckUtils]: 85: Hoare triple {20087#true} havoc #t~nondet8; {20087#true} is VALID [2020-07-10 20:35:55,061 INFO L280 TraceCheckUtils]: 86: Hoare triple {20087#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {20087#true} is VALID [2020-07-10 20:35:55,061 INFO L280 TraceCheckUtils]: 87: Hoare triple {20087#true} ~nl1~0 := #t~nondet9; {20087#true} is VALID [2020-07-10 20:35:55,062 INFO L280 TraceCheckUtils]: 88: Hoare triple {20087#true} havoc #t~nondet9; {20087#true} is VALID [2020-07-10 20:35:55,062 INFO L280 TraceCheckUtils]: 89: Hoare triple {20087#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {20087#true} is VALID [2020-07-10 20:35:55,062 INFO L280 TraceCheckUtils]: 90: Hoare triple {20087#true} ~m1~0 := #t~nondet10; {20087#true} is VALID [2020-07-10 20:35:55,062 INFO L280 TraceCheckUtils]: 91: Hoare triple {20087#true} havoc #t~nondet10; {20087#true} is VALID [2020-07-10 20:35:55,063 INFO L280 TraceCheckUtils]: 92: Hoare triple {20087#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {20087#true} is VALID [2020-07-10 20:35:55,063 INFO L280 TraceCheckUtils]: 93: Hoare triple {20087#true} ~max1~0 := #t~nondet11; {20087#true} is VALID [2020-07-10 20:35:55,063 INFO L280 TraceCheckUtils]: 94: Hoare triple {20087#true} havoc #t~nondet11; {20087#true} is VALID [2020-07-10 20:35:55,063 INFO L280 TraceCheckUtils]: 95: Hoare triple {20087#true} ~mode1~0 := #t~nondet12; {20087#true} is VALID [2020-07-10 20:35:55,063 INFO L280 TraceCheckUtils]: 96: Hoare triple {20087#true} havoc #t~nondet12; {20087#true} is VALID [2020-07-10 20:35:55,063 INFO L280 TraceCheckUtils]: 97: Hoare triple {20087#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {20087#true} is VALID [2020-07-10 20:35:55,064 INFO L280 TraceCheckUtils]: 98: Hoare triple {20087#true} ~id2~0 := #t~nondet13; {20087#true} is VALID [2020-07-10 20:35:55,064 INFO L280 TraceCheckUtils]: 99: Hoare triple {20087#true} havoc #t~nondet13; {20087#true} is VALID [2020-07-10 20:35:55,064 INFO L280 TraceCheckUtils]: 100: Hoare triple {20087#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {20087#true} is VALID [2020-07-10 20:35:55,064 INFO L280 TraceCheckUtils]: 101: Hoare triple {20087#true} ~r2~0 := #t~nondet14; {20087#true} is VALID [2020-07-10 20:35:55,064 INFO L280 TraceCheckUtils]: 102: Hoare triple {20087#true} havoc #t~nondet14; {20087#true} is VALID [2020-07-10 20:35:55,065 INFO L280 TraceCheckUtils]: 103: Hoare triple {20087#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {20087#true} is VALID [2020-07-10 20:35:55,065 INFO L280 TraceCheckUtils]: 104: Hoare triple {20087#true} ~st2~0 := #t~nondet15; {20087#true} is VALID [2020-07-10 20:35:55,065 INFO L280 TraceCheckUtils]: 105: Hoare triple {20087#true} havoc #t~nondet15; {20087#true} is VALID [2020-07-10 20:35:55,065 INFO L280 TraceCheckUtils]: 106: Hoare triple {20087#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {20087#true} is VALID [2020-07-10 20:35:55,065 INFO L280 TraceCheckUtils]: 107: Hoare triple {20087#true} ~nl2~0 := #t~nondet16; {20087#true} is VALID [2020-07-10 20:35:55,065 INFO L280 TraceCheckUtils]: 108: Hoare triple {20087#true} havoc #t~nondet16; {20087#true} is VALID [2020-07-10 20:35:55,066 INFO L280 TraceCheckUtils]: 109: Hoare triple {20087#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {20087#true} is VALID [2020-07-10 20:35:55,066 INFO L280 TraceCheckUtils]: 110: Hoare triple {20087#true} ~m2~0 := #t~nondet17; {20087#true} is VALID [2020-07-10 20:35:55,066 INFO L280 TraceCheckUtils]: 111: Hoare triple {20087#true} havoc #t~nondet17; {20087#true} is VALID [2020-07-10 20:35:55,066 INFO L280 TraceCheckUtils]: 112: Hoare triple {20087#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {20087#true} is VALID [2020-07-10 20:35:55,066 INFO L280 TraceCheckUtils]: 113: Hoare triple {20087#true} ~max2~0 := #t~nondet18; {20087#true} is VALID [2020-07-10 20:35:55,067 INFO L280 TraceCheckUtils]: 114: Hoare triple {20087#true} havoc #t~nondet18; {20087#true} is VALID [2020-07-10 20:35:55,067 INFO L280 TraceCheckUtils]: 115: Hoare triple {20087#true} ~mode2~0 := #t~nondet19; {20087#true} is VALID [2020-07-10 20:35:55,067 INFO L280 TraceCheckUtils]: 116: Hoare triple {20087#true} havoc #t~nondet19; {20087#true} is VALID [2020-07-10 20:35:55,067 INFO L280 TraceCheckUtils]: 117: Hoare triple {20087#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {20087#true} is VALID [2020-07-10 20:35:55,067 INFO L280 TraceCheckUtils]: 118: Hoare triple {20087#true} ~id3~0 := #t~nondet20; {20087#true} is VALID [2020-07-10 20:35:55,067 INFO L280 TraceCheckUtils]: 119: Hoare triple {20087#true} havoc #t~nondet20; {20087#true} is VALID [2020-07-10 20:35:55,068 INFO L280 TraceCheckUtils]: 120: Hoare triple {20087#true} assume -128 <= #t~nondet21 && #t~nondet21 <= 127; {20087#true} is VALID [2020-07-10 20:35:55,068 INFO L280 TraceCheckUtils]: 121: Hoare triple {20087#true} ~r3~0 := #t~nondet21; {20087#true} is VALID [2020-07-10 20:35:55,068 INFO L280 TraceCheckUtils]: 122: Hoare triple {20087#true} havoc #t~nondet21; {20087#true} is VALID [2020-07-10 20:35:55,069 INFO L280 TraceCheckUtils]: 123: Hoare triple {20087#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {20087#true} is VALID [2020-07-10 20:35:55,069 INFO L280 TraceCheckUtils]: 124: Hoare triple {20087#true} ~st3~0 := #t~nondet22; {20087#true} is VALID [2020-07-10 20:35:55,069 INFO L280 TraceCheckUtils]: 125: Hoare triple {20087#true} havoc #t~nondet22; {20087#true} is VALID [2020-07-10 20:35:55,070 INFO L280 TraceCheckUtils]: 126: Hoare triple {20087#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {20087#true} is VALID [2020-07-10 20:35:55,070 INFO L280 TraceCheckUtils]: 127: Hoare triple {20087#true} ~nl3~0 := #t~nondet23; {20087#true} is VALID [2020-07-10 20:35:55,070 INFO L280 TraceCheckUtils]: 128: Hoare triple {20087#true} havoc #t~nondet23; {20087#true} is VALID [2020-07-10 20:35:55,071 INFO L280 TraceCheckUtils]: 129: Hoare triple {20087#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {20087#true} is VALID [2020-07-10 20:35:55,071 INFO L280 TraceCheckUtils]: 130: Hoare triple {20087#true} ~m3~0 := #t~nondet24; {20087#true} is VALID [2020-07-10 20:35:55,071 INFO L280 TraceCheckUtils]: 131: Hoare triple {20087#true} havoc #t~nondet24; {20087#true} is VALID [2020-07-10 20:35:55,072 INFO L280 TraceCheckUtils]: 132: Hoare triple {20087#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {20087#true} is VALID [2020-07-10 20:35:55,072 INFO L280 TraceCheckUtils]: 133: Hoare triple {20087#true} ~max3~0 := #t~nondet25; {20087#true} is VALID [2020-07-10 20:35:55,072 INFO L280 TraceCheckUtils]: 134: Hoare triple {20087#true} havoc #t~nondet25; {20087#true} is VALID [2020-07-10 20:35:55,073 INFO L280 TraceCheckUtils]: 135: Hoare triple {20087#true} ~mode3~0 := #t~nondet26; {20087#true} is VALID [2020-07-10 20:35:55,073 INFO L280 TraceCheckUtils]: 136: Hoare triple {20087#true} havoc #t~nondet26; {20087#true} is VALID [2020-07-10 20:35:55,073 INFO L280 TraceCheckUtils]: 137: Hoare triple {20087#true} havoc ~init__r121~0; {20087#true} is VALID [2020-07-10 20:35:55,074 INFO L280 TraceCheckUtils]: 138: Hoare triple {20087#true} havoc ~init__r131~0; {20087#true} is VALID [2020-07-10 20:35:55,074 INFO L280 TraceCheckUtils]: 139: Hoare triple {20087#true} havoc ~init__r211~0; {20087#true} is VALID [2020-07-10 20:35:55,074 INFO L280 TraceCheckUtils]: 140: Hoare triple {20087#true} havoc ~init__r231~0; {20087#true} is VALID [2020-07-10 20:35:55,075 INFO L280 TraceCheckUtils]: 141: Hoare triple {20087#true} havoc ~init__r311~0; {20087#true} is VALID [2020-07-10 20:35:55,075 INFO L280 TraceCheckUtils]: 142: Hoare triple {20087#true} havoc ~init__r321~0; {20087#true} is VALID [2020-07-10 20:35:55,075 INFO L280 TraceCheckUtils]: 143: Hoare triple {20087#true} havoc ~init__r122~0; {20087#true} is VALID [2020-07-10 20:35:55,076 INFO L280 TraceCheckUtils]: 144: Hoare triple {20087#true} havoc ~init__tmp~0; {20087#true} is VALID [2020-07-10 20:35:55,076 INFO L280 TraceCheckUtils]: 145: Hoare triple {20087#true} havoc ~init__r132~0; {20087#true} is VALID [2020-07-10 20:35:55,076 INFO L280 TraceCheckUtils]: 146: Hoare triple {20087#true} havoc ~init__tmp___0~0; {20087#true} is VALID [2020-07-10 20:35:55,076 INFO L280 TraceCheckUtils]: 147: Hoare triple {20087#true} havoc ~init__r212~0; {20087#true} is VALID [2020-07-10 20:35:55,077 INFO L280 TraceCheckUtils]: 148: Hoare triple {20087#true} havoc ~init__tmp___1~0; {20087#true} is VALID [2020-07-10 20:35:55,077 INFO L280 TraceCheckUtils]: 149: Hoare triple {20087#true} havoc ~init__r232~0; {20087#true} is VALID [2020-07-10 20:35:55,077 INFO L280 TraceCheckUtils]: 150: Hoare triple {20087#true} havoc ~init__tmp___2~0; {20087#true} is VALID [2020-07-10 20:35:55,078 INFO L280 TraceCheckUtils]: 151: Hoare triple {20087#true} havoc ~init__r312~0; {20087#true} is VALID [2020-07-10 20:35:55,078 INFO L280 TraceCheckUtils]: 152: Hoare triple {20087#true} havoc ~init__tmp___3~0; {20087#true} is VALID [2020-07-10 20:35:55,078 INFO L280 TraceCheckUtils]: 153: Hoare triple {20087#true} havoc ~init__r322~0; {20087#true} is VALID [2020-07-10 20:35:55,079 INFO L280 TraceCheckUtils]: 154: Hoare triple {20087#true} havoc ~init__tmp___4~0; {20087#true} is VALID [2020-07-10 20:35:55,079 INFO L280 TraceCheckUtils]: 155: Hoare triple {20087#true} havoc ~init__tmp___5~0; {20087#true} is VALID [2020-07-10 20:35:55,079 INFO L280 TraceCheckUtils]: 156: Hoare triple {20087#true} ~init__r121~0 := ~ep12~0; {20087#true} is VALID [2020-07-10 20:35:55,080 INFO L280 TraceCheckUtils]: 157: Hoare triple {20087#true} ~init__r131~0 := ~ep13~0; {20087#true} is VALID [2020-07-10 20:35:55,080 INFO L280 TraceCheckUtils]: 158: Hoare triple {20087#true} ~init__r211~0 := ~ep21~0; {20087#true} is VALID [2020-07-10 20:35:55,080 INFO L280 TraceCheckUtils]: 159: Hoare triple {20087#true} ~init__r231~0 := ~ep23~0; {20087#true} is VALID [2020-07-10 20:35:55,081 INFO L280 TraceCheckUtils]: 160: Hoare triple {20087#true} ~init__r311~0 := ~ep31~0; {20087#true} is VALID [2020-07-10 20:35:55,081 INFO L280 TraceCheckUtils]: 161: Hoare triple {20087#true} ~init__r321~0 := ~ep32~0; {20087#true} is VALID [2020-07-10 20:35:55,081 INFO L280 TraceCheckUtils]: 162: Hoare triple {20087#true} assume !(0 == ~init__r121~0 % 256); {20087#true} is VALID [2020-07-10 20:35:55,082 INFO L280 TraceCheckUtils]: 163: Hoare triple {20087#true} ~init__tmp~0 := 1; {20087#true} is VALID [2020-07-10 20:35:55,082 INFO L280 TraceCheckUtils]: 164: Hoare triple {20087#true} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {20087#true} is VALID [2020-07-10 20:35:55,082 INFO L280 TraceCheckUtils]: 165: Hoare triple {20087#true} assume !(0 == ~init__r131~0 % 256); {20087#true} is VALID [2020-07-10 20:35:55,083 INFO L280 TraceCheckUtils]: 166: Hoare triple {20087#true} ~init__tmp___0~0 := 1; {20087#true} is VALID [2020-07-10 20:35:55,083 INFO L280 TraceCheckUtils]: 167: Hoare triple {20087#true} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {20087#true} is VALID [2020-07-10 20:35:55,083 INFO L280 TraceCheckUtils]: 168: Hoare triple {20087#true} assume !(0 == ~init__r211~0 % 256); {20087#true} is VALID [2020-07-10 20:35:55,086 INFO L280 TraceCheckUtils]: 169: Hoare triple {20087#true} ~init__tmp___1~0 := 1; {20087#true} is VALID [2020-07-10 20:35:55,086 INFO L280 TraceCheckUtils]: 170: Hoare triple {20087#true} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {20087#true} is VALID [2020-07-10 20:35:55,087 INFO L280 TraceCheckUtils]: 171: Hoare triple {20087#true} assume !(0 == ~init__r231~0 % 256); {20087#true} is VALID [2020-07-10 20:35:55,087 INFO L280 TraceCheckUtils]: 172: Hoare triple {20087#true} ~init__tmp___2~0 := 1; {20087#true} is VALID [2020-07-10 20:35:55,087 INFO L280 TraceCheckUtils]: 173: Hoare triple {20087#true} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {20087#true} is VALID [2020-07-10 20:35:55,088 INFO L280 TraceCheckUtils]: 174: Hoare triple {20087#true} assume !(0 == ~init__r311~0 % 256); {20087#true} is VALID [2020-07-10 20:35:55,088 INFO L280 TraceCheckUtils]: 175: Hoare triple {20087#true} ~init__tmp___3~0 := 1; {20087#true} is VALID [2020-07-10 20:35:55,088 INFO L280 TraceCheckUtils]: 176: Hoare triple {20087#true} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {20087#true} is VALID [2020-07-10 20:35:55,089 INFO L280 TraceCheckUtils]: 177: Hoare triple {20087#true} assume !(0 == ~init__r321~0 % 256); {20087#true} is VALID [2020-07-10 20:35:55,089 INFO L280 TraceCheckUtils]: 178: Hoare triple {20087#true} ~init__tmp___4~0 := 1; {20087#true} is VALID [2020-07-10 20:35:55,089 INFO L280 TraceCheckUtils]: 179: Hoare triple {20087#true} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {20087#true} is VALID [2020-07-10 20:35:55,090 INFO L280 TraceCheckUtils]: 180: Hoare triple {20087#true} assume ~id1~0 != ~id2~0; {20087#true} is VALID [2020-07-10 20:35:55,090 INFO L280 TraceCheckUtils]: 181: Hoare triple {20087#true} assume ~id1~0 != ~id3~0; {20087#true} is VALID [2020-07-10 20:35:55,090 INFO L280 TraceCheckUtils]: 182: Hoare triple {20087#true} assume ~id2~0 != ~id3~0; {20087#true} is VALID [2020-07-10 20:35:55,091 INFO L280 TraceCheckUtils]: 183: Hoare triple {20087#true} assume ~id1~0 >= 0; {20087#true} is VALID [2020-07-10 20:35:55,091 INFO L280 TraceCheckUtils]: 184: Hoare triple {20087#true} assume ~id2~0 >= 0; {20087#true} is VALID [2020-07-10 20:35:55,091 INFO L280 TraceCheckUtils]: 185: Hoare triple {20087#true} assume ~id3~0 >= 0; {20087#true} is VALID [2020-07-10 20:35:55,091 INFO L280 TraceCheckUtils]: 186: Hoare triple {20087#true} assume 0 == ~r1~0; {20087#true} is VALID [2020-07-10 20:35:55,092 INFO L280 TraceCheckUtils]: 187: Hoare triple {20087#true} assume 0 == ~r2~0; {20087#true} is VALID [2020-07-10 20:35:55,092 INFO L280 TraceCheckUtils]: 188: Hoare triple {20087#true} assume 0 == ~r3~0; {20087#true} is VALID [2020-07-10 20:35:55,092 INFO L280 TraceCheckUtils]: 189: Hoare triple {20087#true} assume ~max1~0 == ~id1~0; {20087#true} is VALID [2020-07-10 20:35:55,093 INFO L280 TraceCheckUtils]: 190: Hoare triple {20087#true} assume ~max2~0 == ~id2~0; {20087#true} is VALID [2020-07-10 20:35:55,096 INFO L280 TraceCheckUtils]: 191: Hoare triple {20087#true} assume ~max3~0 == ~id3~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,097 INFO L280 TraceCheckUtils]: 192: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume 0 == ~st1~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,098 INFO L280 TraceCheckUtils]: 193: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume 0 == ~st2~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,099 INFO L280 TraceCheckUtils]: 194: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume 0 == ~st3~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,100 INFO L280 TraceCheckUtils]: 195: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume 0 == ~nl1~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,100 INFO L280 TraceCheckUtils]: 196: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume 0 == ~nl2~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,101 INFO L280 TraceCheckUtils]: 197: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume 0 == ~nl3~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,103 INFO L280 TraceCheckUtils]: 198: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume 0 == ~mode1~0 % 256; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,103 INFO L280 TraceCheckUtils]: 199: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume 0 == ~mode2~0 % 256; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,104 INFO L280 TraceCheckUtils]: 200: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume 0 == ~mode3~0 % 256; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,105 INFO L280 TraceCheckUtils]: 201: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~init__tmp___5~0 := 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,106 INFO L280 TraceCheckUtils]: 202: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~__return_1708~0 := ~init__tmp___5~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,106 INFO L280 TraceCheckUtils]: 203: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~main__i2~0 := ~__return_1708~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,107 INFO L280 TraceCheckUtils]: 204: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume 0 != ~main__i2~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,108 INFO L280 TraceCheckUtils]: 205: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p12_old~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,109 INFO L280 TraceCheckUtils]: 206: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p12_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,109 INFO L280 TraceCheckUtils]: 207: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p13_old~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,110 INFO L280 TraceCheckUtils]: 208: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p13_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,111 INFO L280 TraceCheckUtils]: 209: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p21_old~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,112 INFO L280 TraceCheckUtils]: 210: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p21_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,113 INFO L280 TraceCheckUtils]: 211: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p23_old~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,123 INFO L280 TraceCheckUtils]: 212: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p23_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,123 INFO L280 TraceCheckUtils]: 213: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p31_old~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,124 INFO L280 TraceCheckUtils]: 214: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p31_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,125 INFO L280 TraceCheckUtils]: 215: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p32_old~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,126 INFO L280 TraceCheckUtils]: 216: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p32_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,127 INFO L280 TraceCheckUtils]: 217: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~main__i2~0 := 0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,127 INFO L280 TraceCheckUtils]: 218: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~main__i2~0 < 6; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,128 INFO L280 TraceCheckUtils]: 219: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~mode1~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,129 INFO L280 TraceCheckUtils]: 220: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~r1~0 < 2; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,130 INFO L280 TraceCheckUtils]: 221: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep12~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,130 INFO L280 TraceCheckUtils]: 222: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep13~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,131 INFO L280 TraceCheckUtils]: 223: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~mode1~0 := 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,132 INFO L280 TraceCheckUtils]: 224: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~mode2~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,133 INFO L280 TraceCheckUtils]: 225: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~r2~0 < 2; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,133 INFO L280 TraceCheckUtils]: 226: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep21~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,134 INFO L280 TraceCheckUtils]: 227: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep23~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,135 INFO L280 TraceCheckUtils]: 228: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~mode2~0 := 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,136 INFO L280 TraceCheckUtils]: 229: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~mode3~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,136 INFO L280 TraceCheckUtils]: 230: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~r3~0 < 2; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,137 INFO L280 TraceCheckUtils]: 231: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep31~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,138 INFO L280 TraceCheckUtils]: 232: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep32~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,139 INFO L280 TraceCheckUtils]: 233: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~mode3~0 := 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,139 INFO L280 TraceCheckUtils]: 234: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p12_old~0 := ~p12_new~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,140 INFO L280 TraceCheckUtils]: 235: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p12_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,141 INFO L280 TraceCheckUtils]: 236: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p13_old~0 := ~p13_new~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,142 INFO L280 TraceCheckUtils]: 237: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p13_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,143 INFO L280 TraceCheckUtils]: 238: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p21_old~0 := ~p21_new~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,143 INFO L280 TraceCheckUtils]: 239: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p21_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,144 INFO L280 TraceCheckUtils]: 240: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p23_old~0 := ~p23_new~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,145 INFO L280 TraceCheckUtils]: 241: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p23_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,146 INFO L280 TraceCheckUtils]: 242: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p31_old~0 := ~p31_new~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,146 INFO L280 TraceCheckUtils]: 243: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p31_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,147 INFO L280 TraceCheckUtils]: 244: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p32_old~0 := ~p32_new~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,148 INFO L280 TraceCheckUtils]: 245: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p32_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,149 INFO L280 TraceCheckUtils]: 246: Hoare triple {20149#(= ~max3~0 ~id3~0)} havoc ~check__tmp~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,149 INFO L280 TraceCheckUtils]: 247: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,150 INFO L280 TraceCheckUtils]: 248: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~st1~0 + ~nl1~0 <= 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,151 INFO L280 TraceCheckUtils]: 249: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~st2~0 + ~nl2~0 <= 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,152 INFO L280 TraceCheckUtils]: 250: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~st3~0 + ~nl3~0 <= 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,152 INFO L280 TraceCheckUtils]: 251: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !(~r1~0 >= 2); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,153 INFO L280 TraceCheckUtils]: 252: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,154 INFO L280 TraceCheckUtils]: 253: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~r1~0 < 2; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,155 INFO L280 TraceCheckUtils]: 254: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !(~r1~0 >= 2); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,155 INFO L280 TraceCheckUtils]: 255: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,156 INFO L280 TraceCheckUtils]: 256: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~r1~0 < 2; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,157 INFO L280 TraceCheckUtils]: 257: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~check__tmp~0 := 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,158 INFO L280 TraceCheckUtils]: 258: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~__return_1836~0 := ~check__tmp~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,159 INFO L280 TraceCheckUtils]: 259: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~main__c1~0 := ~__return_1836~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,159 INFO L280 TraceCheckUtils]: 260: Hoare triple {20149#(= ~max3~0 ~id3~0)} havoc ~__tmp_1~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,160 INFO L280 TraceCheckUtils]: 261: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,161 INFO L280 TraceCheckUtils]: 262: Hoare triple {20149#(= ~max3~0 ~id3~0)} havoc ~assert__arg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,162 INFO L280 TraceCheckUtils]: 263: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~assert__arg~0 := ~__tmp_1~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,162 INFO L280 TraceCheckUtils]: 264: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !(0 == ~assert__arg~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,163 INFO L280 TraceCheckUtils]: 265: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~main____CPAchecker_TMP_0~0 := ~main__i2~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,164 INFO L280 TraceCheckUtils]: 266: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~main__i2~0 := 1 + ~main__i2~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,165 INFO L280 TraceCheckUtils]: 267: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~main__i2~0 < 6; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,165 INFO L280 TraceCheckUtils]: 268: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !(0 == ~mode1~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,166 INFO L280 TraceCheckUtils]: 269: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,166 INFO L280 TraceCheckUtils]: 270: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep21~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,167 INFO L280 TraceCheckUtils]: 271: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep31~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,168 INFO L280 TraceCheckUtils]: 272: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !(2 == ~r1~0); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,169 INFO L280 TraceCheckUtils]: 273: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~mode1~0 := 0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,169 INFO L280 TraceCheckUtils]: 274: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !(0 == ~mode2~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,170 INFO L280 TraceCheckUtils]: 275: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,170 INFO L280 TraceCheckUtils]: 276: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep12~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,171 INFO L280 TraceCheckUtils]: 277: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep32~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,171 INFO L280 TraceCheckUtils]: 278: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !(2 == ~r2~0); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,172 INFO L280 TraceCheckUtils]: 279: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~mode2~0 := 0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,172 INFO L280 TraceCheckUtils]: 280: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !(0 == ~mode3~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,173 INFO L280 TraceCheckUtils]: 281: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,173 INFO L280 TraceCheckUtils]: 282: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep13~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,174 INFO L280 TraceCheckUtils]: 283: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep23~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,174 INFO L280 TraceCheckUtils]: 284: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !(2 == ~r3~0); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,175 INFO L280 TraceCheckUtils]: 285: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~mode3~0 := 0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,175 INFO L280 TraceCheckUtils]: 286: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p12_old~0 := ~p12_new~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,176 INFO L280 TraceCheckUtils]: 287: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p12_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,177 INFO L280 TraceCheckUtils]: 288: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p13_old~0 := ~p13_new~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,178 INFO L280 TraceCheckUtils]: 289: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p13_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,178 INFO L280 TraceCheckUtils]: 290: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p21_old~0 := ~p21_new~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,179 INFO L280 TraceCheckUtils]: 291: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p21_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,180 INFO L280 TraceCheckUtils]: 292: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p23_old~0 := ~p23_new~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,181 INFO L280 TraceCheckUtils]: 293: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p23_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,181 INFO L280 TraceCheckUtils]: 294: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p31_old~0 := ~p31_new~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,182 INFO L280 TraceCheckUtils]: 295: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p31_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,184 INFO L280 TraceCheckUtils]: 296: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p32_old~0 := ~p32_new~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,184 INFO L280 TraceCheckUtils]: 297: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p32_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,186 INFO L280 TraceCheckUtils]: 298: Hoare triple {20149#(= ~max3~0 ~id3~0)} havoc ~check__tmp~1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,189 INFO L280 TraceCheckUtils]: 299: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,189 INFO L280 TraceCheckUtils]: 300: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~st1~0 + ~nl1~0 <= 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,190 INFO L280 TraceCheckUtils]: 301: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~st2~0 + ~nl2~0 <= 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,191 INFO L280 TraceCheckUtils]: 302: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~st3~0 + ~nl3~0 <= 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,192 INFO L280 TraceCheckUtils]: 303: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !(~r1~0 >= 2); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,192 INFO L280 TraceCheckUtils]: 304: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,193 INFO L280 TraceCheckUtils]: 305: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~r1~0 < 2; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,194 INFO L280 TraceCheckUtils]: 306: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !(~r1~0 >= 2); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,195 INFO L280 TraceCheckUtils]: 307: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,219 INFO L280 TraceCheckUtils]: 308: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~r1~0 < 2; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,222 INFO L280 TraceCheckUtils]: 309: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~check__tmp~1 := 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,223 INFO L280 TraceCheckUtils]: 310: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~__return_1954~0 := ~check__tmp~1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,223 INFO L280 TraceCheckUtils]: 311: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~main__c1~0 := ~__return_1954~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,224 INFO L280 TraceCheckUtils]: 312: Hoare triple {20149#(= ~max3~0 ~id3~0)} havoc ~__tmp_2~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,225 INFO L280 TraceCheckUtils]: 313: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,226 INFO L280 TraceCheckUtils]: 314: Hoare triple {20149#(= ~max3~0 ~id3~0)} havoc ~assert__arg~1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,226 INFO L280 TraceCheckUtils]: 315: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~assert__arg~1 := ~__tmp_2~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,227 INFO L280 TraceCheckUtils]: 316: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !(0 == ~assert__arg~1 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,228 INFO L280 TraceCheckUtils]: 317: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~main____CPAchecker_TMP_0~1 := ~main__i2~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,229 INFO L280 TraceCheckUtils]: 318: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~main__i2~0 := 1 + ~main__i2~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,230 INFO L280 TraceCheckUtils]: 319: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~main__i2~0 < 6; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,231 INFO L280 TraceCheckUtils]: 320: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~mode1~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,231 INFO L280 TraceCheckUtils]: 321: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~r1~0 < 2; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,232 INFO L280 TraceCheckUtils]: 322: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep12~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,234 INFO L280 TraceCheckUtils]: 323: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep13~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,234 INFO L280 TraceCheckUtils]: 324: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~mode1~0 := 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,235 INFO L280 TraceCheckUtils]: 325: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~mode2~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,236 INFO L280 TraceCheckUtils]: 326: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~r2~0 < 2; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,237 INFO L280 TraceCheckUtils]: 327: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep21~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,238 INFO L280 TraceCheckUtils]: 328: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep23~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,239 INFO L280 TraceCheckUtils]: 329: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~mode2~0 := 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,239 INFO L280 TraceCheckUtils]: 330: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~mode3~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,240 INFO L280 TraceCheckUtils]: 331: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~r3~0 < 2; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,241 INFO L280 TraceCheckUtils]: 332: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep31~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,242 INFO L280 TraceCheckUtils]: 333: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep32~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,242 INFO L280 TraceCheckUtils]: 334: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~mode3~0 := 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,243 INFO L280 TraceCheckUtils]: 335: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p12_old~0 := ~p12_new~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,244 INFO L280 TraceCheckUtils]: 336: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p12_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,244 INFO L280 TraceCheckUtils]: 337: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p13_old~0 := ~p13_new~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,245 INFO L280 TraceCheckUtils]: 338: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p13_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,246 INFO L280 TraceCheckUtils]: 339: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p21_old~0 := ~p21_new~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,247 INFO L280 TraceCheckUtils]: 340: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p21_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,248 INFO L280 TraceCheckUtils]: 341: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p23_old~0 := ~p23_new~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,249 INFO L280 TraceCheckUtils]: 342: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p23_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,250 INFO L280 TraceCheckUtils]: 343: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p31_old~0 := ~p31_new~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,251 INFO L280 TraceCheckUtils]: 344: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p31_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,252 INFO L280 TraceCheckUtils]: 345: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p32_old~0 := ~p32_new~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,253 INFO L280 TraceCheckUtils]: 346: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p32_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,254 INFO L280 TraceCheckUtils]: 347: Hoare triple {20149#(= ~max3~0 ~id3~0)} havoc ~check__tmp~2; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,254 INFO L280 TraceCheckUtils]: 348: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,255 INFO L280 TraceCheckUtils]: 349: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~st1~0 + ~nl1~0 <= 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,256 INFO L280 TraceCheckUtils]: 350: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~st2~0 + ~nl2~0 <= 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,257 INFO L280 TraceCheckUtils]: 351: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~st3~0 + ~nl3~0 <= 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,257 INFO L280 TraceCheckUtils]: 352: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !(~r1~0 >= 2); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,258 INFO L280 TraceCheckUtils]: 353: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,259 INFO L280 TraceCheckUtils]: 354: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~r1~0 < 2; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,260 INFO L280 TraceCheckUtils]: 355: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !(~r1~0 >= 2); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,260 INFO L280 TraceCheckUtils]: 356: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,261 INFO L280 TraceCheckUtils]: 357: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~r1~0 < 2; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,262 INFO L280 TraceCheckUtils]: 358: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~check__tmp~2 := 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,262 INFO L280 TraceCheckUtils]: 359: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~__return_2075~0 := ~check__tmp~2; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,263 INFO L280 TraceCheckUtils]: 360: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~main__c1~0 := ~__return_2075~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,264 INFO L280 TraceCheckUtils]: 361: Hoare triple {20149#(= ~max3~0 ~id3~0)} havoc ~__tmp_3~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,265 INFO L280 TraceCheckUtils]: 362: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,265 INFO L280 TraceCheckUtils]: 363: Hoare triple {20149#(= ~max3~0 ~id3~0)} havoc ~assert__arg~2; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,266 INFO L280 TraceCheckUtils]: 364: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~assert__arg~2 := ~__tmp_3~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,267 INFO L280 TraceCheckUtils]: 365: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !(0 == ~assert__arg~2 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,268 INFO L280 TraceCheckUtils]: 366: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~main____CPAchecker_TMP_0~2 := ~main__i2~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,268 INFO L280 TraceCheckUtils]: 367: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~main__i2~0 := 1 + ~main__i2~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,269 INFO L280 TraceCheckUtils]: 368: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~main__i2~0 < 6; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,269 INFO L280 TraceCheckUtils]: 369: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !(0 == ~mode1~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,270 INFO L280 TraceCheckUtils]: 370: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,271 INFO L280 TraceCheckUtils]: 371: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep21~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,272 INFO L280 TraceCheckUtils]: 372: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep31~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,272 INFO L280 TraceCheckUtils]: 373: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume 2 == ~r1~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,273 INFO L280 TraceCheckUtils]: 374: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~max1~0 == ~id1~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,273 INFO L280 TraceCheckUtils]: 375: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~st1~0 := 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,274 INFO L280 TraceCheckUtils]: 376: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~mode1~0 := 0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,274 INFO L280 TraceCheckUtils]: 377: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !(0 == ~mode2~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,275 INFO L280 TraceCheckUtils]: 378: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,276 INFO L280 TraceCheckUtils]: 379: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep12~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,276 INFO L280 TraceCheckUtils]: 380: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep32~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,277 INFO L280 TraceCheckUtils]: 381: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume 2 == ~r2~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,278 INFO L280 TraceCheckUtils]: 382: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~max2~0 == ~id2~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,279 INFO L280 TraceCheckUtils]: 383: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~st2~0 := 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,279 INFO L280 TraceCheckUtils]: 384: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~mode2~0 := 0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,280 INFO L280 TraceCheckUtils]: 385: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !(0 == ~mode3~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,281 INFO L280 TraceCheckUtils]: 386: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,282 INFO L280 TraceCheckUtils]: 387: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep13~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,283 INFO L280 TraceCheckUtils]: 388: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep23~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,283 INFO L280 TraceCheckUtils]: 389: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume 2 == ~r3~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-10 20:35:55,284 INFO L280 TraceCheckUtils]: 390: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !(~max3~0 == ~id3~0); {20088#false} is VALID [2020-07-10 20:35:55,284 INFO L280 TraceCheckUtils]: 391: Hoare triple {20088#false} ~nl3~0 := 1; {20088#false} is VALID [2020-07-10 20:35:55,285 INFO L280 TraceCheckUtils]: 392: Hoare triple {20088#false} ~mode3~0 := 0; {20088#false} is VALID [2020-07-10 20:35:55,285 INFO L280 TraceCheckUtils]: 393: Hoare triple {20088#false} ~p12_old~0 := ~p12_new~0; {20088#false} is VALID [2020-07-10 20:35:55,285 INFO L280 TraceCheckUtils]: 394: Hoare triple {20088#false} ~p12_new~0 := ~nomsg~0; {20088#false} is VALID [2020-07-10 20:35:55,286 INFO L280 TraceCheckUtils]: 395: Hoare triple {20088#false} ~p13_old~0 := ~p13_new~0; {20088#false} is VALID [2020-07-10 20:35:55,286 INFO L280 TraceCheckUtils]: 396: Hoare triple {20088#false} ~p13_new~0 := ~nomsg~0; {20088#false} is VALID [2020-07-10 20:35:55,286 INFO L280 TraceCheckUtils]: 397: Hoare triple {20088#false} ~p21_old~0 := ~p21_new~0; {20088#false} is VALID [2020-07-10 20:35:55,287 INFO L280 TraceCheckUtils]: 398: Hoare triple {20088#false} ~p21_new~0 := ~nomsg~0; {20088#false} is VALID [2020-07-10 20:35:55,287 INFO L280 TraceCheckUtils]: 399: Hoare triple {20088#false} ~p23_old~0 := ~p23_new~0; {20088#false} is VALID [2020-07-10 20:35:55,287 INFO L280 TraceCheckUtils]: 400: Hoare triple {20088#false} ~p23_new~0 := ~nomsg~0; {20088#false} is VALID [2020-07-10 20:35:55,288 INFO L280 TraceCheckUtils]: 401: Hoare triple {20088#false} ~p31_old~0 := ~p31_new~0; {20088#false} is VALID [2020-07-10 20:35:55,288 INFO L280 TraceCheckUtils]: 402: Hoare triple {20088#false} ~p31_new~0 := ~nomsg~0; {20088#false} is VALID [2020-07-10 20:35:55,289 INFO L280 TraceCheckUtils]: 403: Hoare triple {20088#false} ~p32_old~0 := ~p32_new~0; {20088#false} is VALID [2020-07-10 20:35:55,289 INFO L280 TraceCheckUtils]: 404: Hoare triple {20088#false} ~p32_new~0 := ~nomsg~0; {20088#false} is VALID [2020-07-10 20:35:55,289 INFO L280 TraceCheckUtils]: 405: Hoare triple {20088#false} havoc ~check__tmp~3; {20088#false} is VALID [2020-07-10 20:35:55,289 INFO L280 TraceCheckUtils]: 406: Hoare triple {20088#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {20088#false} is VALID [2020-07-10 20:35:55,290 INFO L280 TraceCheckUtils]: 407: Hoare triple {20088#false} ~check__tmp~3 := 0; {20088#false} is VALID [2020-07-10 20:35:55,290 INFO L280 TraceCheckUtils]: 408: Hoare triple {20088#false} ~__return_2198~0 := ~check__tmp~3; {20088#false} is VALID [2020-07-10 20:35:55,290 INFO L280 TraceCheckUtils]: 409: Hoare triple {20088#false} ~main__c1~0 := ~__return_2198~0; {20088#false} is VALID [2020-07-10 20:35:55,291 INFO L280 TraceCheckUtils]: 410: Hoare triple {20088#false} ~__tmp_2199_0~0 := ~main____CPAchecker_TMP_0~2; {20088#false} is VALID [2020-07-10 20:35:55,291 INFO L280 TraceCheckUtils]: 411: Hoare triple {20088#false} ~main____CPAchecker_TMP_0~2 := ~__tmp_2199_0~0; {20088#false} is VALID [2020-07-10 20:35:55,291 INFO L280 TraceCheckUtils]: 412: Hoare triple {20088#false} havoc ~__tmp_4~0; {20088#false} is VALID [2020-07-10 20:35:55,292 INFO L280 TraceCheckUtils]: 413: Hoare triple {20088#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {20088#false} is VALID [2020-07-10 20:35:55,292 INFO L280 TraceCheckUtils]: 414: Hoare triple {20088#false} havoc ~assert__arg~3; {20088#false} is VALID [2020-07-10 20:35:55,292 INFO L280 TraceCheckUtils]: 415: Hoare triple {20088#false} ~assert__arg~3 := ~__tmp_4~0; {20088#false} is VALID [2020-07-10 20:35:55,293 INFO L280 TraceCheckUtils]: 416: Hoare triple {20088#false} assume 0 == ~assert__arg~3 % 256; {20088#false} is VALID [2020-07-10 20:35:55,293 INFO L280 TraceCheckUtils]: 417: Hoare triple {20088#false} assume !false; {20088#false} is VALID [2020-07-10 20:35:55,598 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 20:35:55,599 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 20:35:55,599 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1480095389] [2020-07-10 20:35:55,600 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 20:35:55,600 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 20:35:55,600 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [602568130] [2020-07-10 20:35:55,602 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 418 [2020-07-10 20:35:55,603 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 20:35:55,603 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 20:35:56,208 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 418 edges. 418 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:35:56,208 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 20:35:56,208 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 20:35:56,209 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 20:35:56,210 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 20:35:56,210 INFO L87 Difference]: Start difference. First operand 1816 states and 2253 transitions. Second operand 4 states. [2020-07-10 20:36:04,741 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:36:04,742 INFO L93 Difference]: Finished difference Result 3904 states and 4955 transitions. [2020-07-10 20:36:04,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-10 20:36:04,742 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 418 [2020-07-10 20:36:04,743 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 20:36:04,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 20:36:04,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 1560 transitions. [2020-07-10 20:36:04,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 20:36:04,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 1560 transitions. [2020-07-10 20:36:04,759 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 1560 transitions. [2020-07-10 20:36:06,302 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1560 edges. 1560 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:36:06,635 INFO L225 Difference]: With dead ends: 3904 [2020-07-10 20:36:06,635 INFO L226 Difference]: Without dead ends: 3194 [2020-07-10 20:36:06,637 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 20:36:06,640 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3194 states. [2020-07-10 20:36:10,283 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3194 to 3172. [2020-07-10 20:36:10,283 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 20:36:10,284 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3194 states. Second operand 3172 states. [2020-07-10 20:36:10,284 INFO L74 IsIncluded]: Start isIncluded. First operand 3194 states. Second operand 3172 states. [2020-07-10 20:36:10,284 INFO L87 Difference]: Start difference. First operand 3194 states. Second operand 3172 states. [2020-07-10 20:36:10,873 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:36:10,873 INFO L93 Difference]: Finished difference Result 3194 states and 3998 transitions. [2020-07-10 20:36:10,873 INFO L276 IsEmpty]: Start isEmpty. Operand 3194 states and 3998 transitions. [2020-07-10 20:36:10,879 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:36:10,879 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:36:10,880 INFO L74 IsIncluded]: Start isIncluded. First operand 3172 states. Second operand 3194 states. [2020-07-10 20:36:10,880 INFO L87 Difference]: Start difference. First operand 3172 states. Second operand 3194 states. [2020-07-10 20:36:11,486 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:36:11,487 INFO L93 Difference]: Finished difference Result 3194 states and 3998 transitions. [2020-07-10 20:36:11,488 INFO L276 IsEmpty]: Start isEmpty. Operand 3194 states and 3998 transitions. [2020-07-10 20:36:11,492 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:36:11,493 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:36:11,493 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 20:36:11,493 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 20:36:11,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3172 states. [2020-07-10 20:36:11,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3172 states to 3172 states and 3977 transitions. [2020-07-10 20:36:11,982 INFO L78 Accepts]: Start accepts. Automaton has 3172 states and 3977 transitions. Word has length 418 [2020-07-10 20:36:11,983 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 20:36:11,983 INFO L479 AbstractCegarLoop]: Abstraction has 3172 states and 3977 transitions. [2020-07-10 20:36:11,983 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 20:36:11,983 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3172 states and 3977 transitions. [2020-07-10 20:36:16,193 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3977 edges. 3977 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:36:16,193 INFO L276 IsEmpty]: Start isEmpty. Operand 3172 states and 3977 transitions. [2020-07-10 20:36:16,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2020-07-10 20:36:16,199 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 20:36:16,200 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] [2020-07-10 20:36:16,200 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 20:36:16,200 INFO L427 AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 20:36:16,200 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 20:36:16,201 INFO L82 PathProgramCache]: Analyzing trace with hash 1033201695, now seen corresponding path program 1 times [2020-07-10 20:36:16,201 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 20:36:16,201 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1409857686] [2020-07-10 20:36:16,201 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 20:36:16,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:36:16,696 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 172 [2020-07-10 20:36:16,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:36:16,760 INFO L280 TraceCheckUtils]: 0: Hoare triple {40757#(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)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~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)|) (= ~p13~0 |old(~p13~0)|) (= ~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_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~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)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~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)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,760 INFO L280 TraceCheckUtils]: 1: Hoare triple {40693#true} ~nomsg~0 := -1; {40693#true} is VALID [2020-07-10 20:36:16,761 INFO L280 TraceCheckUtils]: 2: Hoare triple {40693#true} ~p12~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,761 INFO L280 TraceCheckUtils]: 3: Hoare triple {40693#true} ~p12_old~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,761 INFO L280 TraceCheckUtils]: 4: Hoare triple {40693#true} ~p12_new~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,761 INFO L280 TraceCheckUtils]: 5: Hoare triple {40693#true} ~ep12~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,761 INFO L280 TraceCheckUtils]: 6: Hoare triple {40693#true} ~p13~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,762 INFO L280 TraceCheckUtils]: 7: Hoare triple {40693#true} ~p13_old~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,762 INFO L280 TraceCheckUtils]: 8: Hoare triple {40693#true} ~p13_new~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,762 INFO L280 TraceCheckUtils]: 9: Hoare triple {40693#true} ~ep13~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,762 INFO L280 TraceCheckUtils]: 10: Hoare triple {40693#true} ~p21~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,762 INFO L280 TraceCheckUtils]: 11: Hoare triple {40693#true} ~p21_old~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,763 INFO L280 TraceCheckUtils]: 12: Hoare triple {40693#true} ~p21_new~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,763 INFO L280 TraceCheckUtils]: 13: Hoare triple {40693#true} ~ep21~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,763 INFO L280 TraceCheckUtils]: 14: Hoare triple {40693#true} ~p23~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,763 INFO L280 TraceCheckUtils]: 15: Hoare triple {40693#true} ~p23_old~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,763 INFO L280 TraceCheckUtils]: 16: Hoare triple {40693#true} ~p23_new~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,764 INFO L280 TraceCheckUtils]: 17: Hoare triple {40693#true} ~ep23~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,764 INFO L280 TraceCheckUtils]: 18: Hoare triple {40693#true} ~p31~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,764 INFO L280 TraceCheckUtils]: 19: Hoare triple {40693#true} ~p31_old~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,764 INFO L280 TraceCheckUtils]: 20: Hoare triple {40693#true} ~p31_new~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,764 INFO L280 TraceCheckUtils]: 21: Hoare triple {40693#true} ~ep31~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,765 INFO L280 TraceCheckUtils]: 22: Hoare triple {40693#true} ~p32~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,765 INFO L280 TraceCheckUtils]: 23: Hoare triple {40693#true} ~p32_old~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,765 INFO L280 TraceCheckUtils]: 24: Hoare triple {40693#true} ~p32_new~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,766 INFO L280 TraceCheckUtils]: 25: Hoare triple {40693#true} ~ep32~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,766 INFO L280 TraceCheckUtils]: 26: Hoare triple {40693#true} ~id1~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,766 INFO L280 TraceCheckUtils]: 27: Hoare triple {40693#true} ~r1~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,766 INFO L280 TraceCheckUtils]: 28: Hoare triple {40693#true} ~st1~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,767 INFO L280 TraceCheckUtils]: 29: Hoare triple {40693#true} ~nl1~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,767 INFO L280 TraceCheckUtils]: 30: Hoare triple {40693#true} ~m1~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,767 INFO L280 TraceCheckUtils]: 31: Hoare triple {40693#true} ~max1~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,767 INFO L280 TraceCheckUtils]: 32: Hoare triple {40693#true} ~mode1~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,768 INFO L280 TraceCheckUtils]: 33: Hoare triple {40693#true} ~id2~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,768 INFO L280 TraceCheckUtils]: 34: Hoare triple {40693#true} ~r2~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,768 INFO L280 TraceCheckUtils]: 35: Hoare triple {40693#true} ~st2~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,768 INFO L280 TraceCheckUtils]: 36: Hoare triple {40693#true} ~nl2~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,768 INFO L280 TraceCheckUtils]: 37: Hoare triple {40693#true} ~m2~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,769 INFO L280 TraceCheckUtils]: 38: Hoare triple {40693#true} ~max2~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,769 INFO L280 TraceCheckUtils]: 39: Hoare triple {40693#true} ~mode2~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,769 INFO L280 TraceCheckUtils]: 40: Hoare triple {40693#true} ~id3~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,769 INFO L280 TraceCheckUtils]: 41: Hoare triple {40693#true} ~r3~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,770 INFO L280 TraceCheckUtils]: 42: Hoare triple {40693#true} ~st3~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,770 INFO L280 TraceCheckUtils]: 43: Hoare triple {40693#true} ~nl3~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,770 INFO L280 TraceCheckUtils]: 44: Hoare triple {40693#true} ~m3~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,770 INFO L280 TraceCheckUtils]: 45: Hoare triple {40693#true} ~max3~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,771 INFO L280 TraceCheckUtils]: 46: Hoare triple {40693#true} ~mode3~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,771 INFO L280 TraceCheckUtils]: 47: Hoare triple {40693#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {40693#true} is VALID [2020-07-10 20:36:16,771 INFO L280 TraceCheckUtils]: 48: Hoare triple {40693#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {40693#true} is VALID [2020-07-10 20:36:16,771 INFO L280 TraceCheckUtils]: 49: Hoare triple {40693#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {40693#true} is VALID [2020-07-10 20:36:16,772 INFO L280 TraceCheckUtils]: 50: Hoare triple {40693#true} ~__return_1708~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,772 INFO L280 TraceCheckUtils]: 51: Hoare triple {40693#true} ~__return_1836~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,772 INFO L280 TraceCheckUtils]: 52: Hoare triple {40693#true} ~__return_1954~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,772 INFO L280 TraceCheckUtils]: 53: Hoare triple {40693#true} ~__return_2075~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,773 INFO L280 TraceCheckUtils]: 54: Hoare triple {40693#true} ~__return_2198~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,773 INFO L280 TraceCheckUtils]: 55: Hoare triple {40693#true} ~__tmp_2199_0~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,773 INFO L280 TraceCheckUtils]: 56: Hoare triple {40693#true} ~__return_2307~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,773 INFO L280 TraceCheckUtils]: 57: Hoare triple {40693#true} ~__return_2212~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,774 INFO L280 TraceCheckUtils]: 58: Hoare triple {40693#true} assume true; {40693#true} is VALID [2020-07-10 20:36:16,774 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {40693#true} {40693#true} #1764#return; {40693#true} is VALID [2020-07-10 20:36:16,786 INFO L263 TraceCheckUtils]: 0: Hoare triple {40693#true} call ULTIMATE.init(); {40757#(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)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~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)|) (= ~p13~0 |old(~p13~0)|) (= ~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_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~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)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~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)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-10 20:36:16,786 INFO L280 TraceCheckUtils]: 1: Hoare triple {40757#(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)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~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)|) (= ~p13~0 |old(~p13~0)|) (= ~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_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~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)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~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)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,787 INFO L280 TraceCheckUtils]: 2: Hoare triple {40693#true} ~nomsg~0 := -1; {40693#true} is VALID [2020-07-10 20:36:16,787 INFO L280 TraceCheckUtils]: 3: Hoare triple {40693#true} ~p12~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,787 INFO L280 TraceCheckUtils]: 4: Hoare triple {40693#true} ~p12_old~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,787 INFO L280 TraceCheckUtils]: 5: Hoare triple {40693#true} ~p12_new~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,788 INFO L280 TraceCheckUtils]: 6: Hoare triple {40693#true} ~ep12~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,788 INFO L280 TraceCheckUtils]: 7: Hoare triple {40693#true} ~p13~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,788 INFO L280 TraceCheckUtils]: 8: Hoare triple {40693#true} ~p13_old~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,789 INFO L280 TraceCheckUtils]: 9: Hoare triple {40693#true} ~p13_new~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,789 INFO L280 TraceCheckUtils]: 10: Hoare triple {40693#true} ~ep13~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,789 INFO L280 TraceCheckUtils]: 11: Hoare triple {40693#true} ~p21~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,790 INFO L280 TraceCheckUtils]: 12: Hoare triple {40693#true} ~p21_old~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,790 INFO L280 TraceCheckUtils]: 13: Hoare triple {40693#true} ~p21_new~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,790 INFO L280 TraceCheckUtils]: 14: Hoare triple {40693#true} ~ep21~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,791 INFO L280 TraceCheckUtils]: 15: Hoare triple {40693#true} ~p23~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,791 INFO L280 TraceCheckUtils]: 16: Hoare triple {40693#true} ~p23_old~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,791 INFO L280 TraceCheckUtils]: 17: Hoare triple {40693#true} ~p23_new~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,792 INFO L280 TraceCheckUtils]: 18: Hoare triple {40693#true} ~ep23~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,792 INFO L280 TraceCheckUtils]: 19: Hoare triple {40693#true} ~p31~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,792 INFO L280 TraceCheckUtils]: 20: Hoare triple {40693#true} ~p31_old~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,793 INFO L280 TraceCheckUtils]: 21: Hoare triple {40693#true} ~p31_new~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,793 INFO L280 TraceCheckUtils]: 22: Hoare triple {40693#true} ~ep31~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,793 INFO L280 TraceCheckUtils]: 23: Hoare triple {40693#true} ~p32~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,794 INFO L280 TraceCheckUtils]: 24: Hoare triple {40693#true} ~p32_old~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,794 INFO L280 TraceCheckUtils]: 25: Hoare triple {40693#true} ~p32_new~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,794 INFO L280 TraceCheckUtils]: 26: Hoare triple {40693#true} ~ep32~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,795 INFO L280 TraceCheckUtils]: 27: Hoare triple {40693#true} ~id1~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,795 INFO L280 TraceCheckUtils]: 28: Hoare triple {40693#true} ~r1~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,795 INFO L280 TraceCheckUtils]: 29: Hoare triple {40693#true} ~st1~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,795 INFO L280 TraceCheckUtils]: 30: Hoare triple {40693#true} ~nl1~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,796 INFO L280 TraceCheckUtils]: 31: Hoare triple {40693#true} ~m1~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,796 INFO L280 TraceCheckUtils]: 32: Hoare triple {40693#true} ~max1~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,796 INFO L280 TraceCheckUtils]: 33: Hoare triple {40693#true} ~mode1~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,797 INFO L280 TraceCheckUtils]: 34: Hoare triple {40693#true} ~id2~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,797 INFO L280 TraceCheckUtils]: 35: Hoare triple {40693#true} ~r2~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,797 INFO L280 TraceCheckUtils]: 36: Hoare triple {40693#true} ~st2~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,798 INFO L280 TraceCheckUtils]: 37: Hoare triple {40693#true} ~nl2~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,798 INFO L280 TraceCheckUtils]: 38: Hoare triple {40693#true} ~m2~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,798 INFO L280 TraceCheckUtils]: 39: Hoare triple {40693#true} ~max2~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,799 INFO L280 TraceCheckUtils]: 40: Hoare triple {40693#true} ~mode2~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,799 INFO L280 TraceCheckUtils]: 41: Hoare triple {40693#true} ~id3~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,799 INFO L280 TraceCheckUtils]: 42: Hoare triple {40693#true} ~r3~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,799 INFO L280 TraceCheckUtils]: 43: Hoare triple {40693#true} ~st3~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,800 INFO L280 TraceCheckUtils]: 44: Hoare triple {40693#true} ~nl3~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,800 INFO L280 TraceCheckUtils]: 45: Hoare triple {40693#true} ~m3~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,800 INFO L280 TraceCheckUtils]: 46: Hoare triple {40693#true} ~max3~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,801 INFO L280 TraceCheckUtils]: 47: Hoare triple {40693#true} ~mode3~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,801 INFO L280 TraceCheckUtils]: 48: Hoare triple {40693#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {40693#true} is VALID [2020-07-10 20:36:16,801 INFO L280 TraceCheckUtils]: 49: Hoare triple {40693#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {40693#true} is VALID [2020-07-10 20:36:16,802 INFO L280 TraceCheckUtils]: 50: Hoare triple {40693#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {40693#true} is VALID [2020-07-10 20:36:16,802 INFO L280 TraceCheckUtils]: 51: Hoare triple {40693#true} ~__return_1708~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,802 INFO L280 TraceCheckUtils]: 52: Hoare triple {40693#true} ~__return_1836~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,803 INFO L280 TraceCheckUtils]: 53: Hoare triple {40693#true} ~__return_1954~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,803 INFO L280 TraceCheckUtils]: 54: Hoare triple {40693#true} ~__return_2075~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,803 INFO L280 TraceCheckUtils]: 55: Hoare triple {40693#true} ~__return_2198~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,804 INFO L280 TraceCheckUtils]: 56: Hoare triple {40693#true} ~__tmp_2199_0~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,804 INFO L280 TraceCheckUtils]: 57: Hoare triple {40693#true} ~__return_2307~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,804 INFO L280 TraceCheckUtils]: 58: Hoare triple {40693#true} ~__return_2212~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,804 INFO L280 TraceCheckUtils]: 59: Hoare triple {40693#true} assume true; {40693#true} is VALID [2020-07-10 20:36:16,805 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {40693#true} {40693#true} #1764#return; {40693#true} is VALID [2020-07-10 20:36:16,805 INFO L263 TraceCheckUtils]: 61: Hoare triple {40693#true} call #t~ret27 := main(); {40693#true} is VALID [2020-07-10 20:36:16,805 INFO L280 TraceCheckUtils]: 62: Hoare triple {40693#true} havoc ~main__c1~0; {40693#true} is VALID [2020-07-10 20:36:16,806 INFO L280 TraceCheckUtils]: 63: Hoare triple {40693#true} havoc ~main__i2~0; {40693#true} is VALID [2020-07-10 20:36:16,806 INFO L280 TraceCheckUtils]: 64: Hoare triple {40693#true} ~main__c1~0 := 0; {40693#true} is VALID [2020-07-10 20:36:16,806 INFO L280 TraceCheckUtils]: 65: Hoare triple {40693#true} ~ep12~0 := #t~nondet0; {40693#true} is VALID [2020-07-10 20:36:16,807 INFO L280 TraceCheckUtils]: 66: Hoare triple {40693#true} havoc #t~nondet0; {40693#true} is VALID [2020-07-10 20:36:16,807 INFO L280 TraceCheckUtils]: 67: Hoare triple {40693#true} ~ep13~0 := #t~nondet1; {40693#true} is VALID [2020-07-10 20:36:16,807 INFO L280 TraceCheckUtils]: 68: Hoare triple {40693#true} havoc #t~nondet1; {40693#true} is VALID [2020-07-10 20:36:16,808 INFO L280 TraceCheckUtils]: 69: Hoare triple {40693#true} ~ep21~0 := #t~nondet2; {40693#true} is VALID [2020-07-10 20:36:16,808 INFO L280 TraceCheckUtils]: 70: Hoare triple {40693#true} havoc #t~nondet2; {40693#true} is VALID [2020-07-10 20:36:16,808 INFO L280 TraceCheckUtils]: 71: Hoare triple {40693#true} ~ep23~0 := #t~nondet3; {40693#true} is VALID [2020-07-10 20:36:16,809 INFO L280 TraceCheckUtils]: 72: Hoare triple {40693#true} havoc #t~nondet3; {40693#true} is VALID [2020-07-10 20:36:16,809 INFO L280 TraceCheckUtils]: 73: Hoare triple {40693#true} ~ep31~0 := #t~nondet4; {40693#true} is VALID [2020-07-10 20:36:16,809 INFO L280 TraceCheckUtils]: 74: Hoare triple {40693#true} havoc #t~nondet4; {40693#true} is VALID [2020-07-10 20:36:16,810 INFO L280 TraceCheckUtils]: 75: Hoare triple {40693#true} ~ep32~0 := #t~nondet5; {40693#true} is VALID [2020-07-10 20:36:16,810 INFO L280 TraceCheckUtils]: 76: Hoare triple {40693#true} havoc #t~nondet5; {40693#true} is VALID [2020-07-10 20:36:16,810 INFO L280 TraceCheckUtils]: 77: Hoare triple {40693#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {40693#true} is VALID [2020-07-10 20:36:16,810 INFO L280 TraceCheckUtils]: 78: Hoare triple {40693#true} ~id1~0 := #t~nondet6; {40693#true} is VALID [2020-07-10 20:36:16,811 INFO L280 TraceCheckUtils]: 79: Hoare triple {40693#true} havoc #t~nondet6; {40693#true} is VALID [2020-07-10 20:36:16,811 INFO L280 TraceCheckUtils]: 80: Hoare triple {40693#true} assume -128 <= #t~nondet7 && #t~nondet7 <= 127; {40693#true} is VALID [2020-07-10 20:36:16,811 INFO L280 TraceCheckUtils]: 81: Hoare triple {40693#true} ~r1~0 := #t~nondet7; {40693#true} is VALID [2020-07-10 20:36:16,812 INFO L280 TraceCheckUtils]: 82: Hoare triple {40693#true} havoc #t~nondet7; {40693#true} is VALID [2020-07-10 20:36:16,812 INFO L280 TraceCheckUtils]: 83: Hoare triple {40693#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {40693#true} is VALID [2020-07-10 20:36:16,812 INFO L280 TraceCheckUtils]: 84: Hoare triple {40693#true} ~st1~0 := #t~nondet8; {40693#true} is VALID [2020-07-10 20:36:16,812 INFO L280 TraceCheckUtils]: 85: Hoare triple {40693#true} havoc #t~nondet8; {40693#true} is VALID [2020-07-10 20:36:16,813 INFO L280 TraceCheckUtils]: 86: Hoare triple {40693#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {40693#true} is VALID [2020-07-10 20:36:16,813 INFO L280 TraceCheckUtils]: 87: Hoare triple {40693#true} ~nl1~0 := #t~nondet9; {40693#true} is VALID [2020-07-10 20:36:16,813 INFO L280 TraceCheckUtils]: 88: Hoare triple {40693#true} havoc #t~nondet9; {40693#true} is VALID [2020-07-10 20:36:16,814 INFO L280 TraceCheckUtils]: 89: Hoare triple {40693#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {40693#true} is VALID [2020-07-10 20:36:16,814 INFO L280 TraceCheckUtils]: 90: Hoare triple {40693#true} ~m1~0 := #t~nondet10; {40693#true} is VALID [2020-07-10 20:36:16,814 INFO L280 TraceCheckUtils]: 91: Hoare triple {40693#true} havoc #t~nondet10; {40693#true} is VALID [2020-07-10 20:36:16,814 INFO L280 TraceCheckUtils]: 92: Hoare triple {40693#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {40693#true} is VALID [2020-07-10 20:36:16,815 INFO L280 TraceCheckUtils]: 93: Hoare triple {40693#true} ~max1~0 := #t~nondet11; {40693#true} is VALID [2020-07-10 20:36:16,815 INFO L280 TraceCheckUtils]: 94: Hoare triple {40693#true} havoc #t~nondet11; {40693#true} is VALID [2020-07-10 20:36:16,815 INFO L280 TraceCheckUtils]: 95: Hoare triple {40693#true} ~mode1~0 := #t~nondet12; {40693#true} is VALID [2020-07-10 20:36:16,815 INFO L280 TraceCheckUtils]: 96: Hoare triple {40693#true} havoc #t~nondet12; {40693#true} is VALID [2020-07-10 20:36:16,815 INFO L280 TraceCheckUtils]: 97: Hoare triple {40693#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {40693#true} is VALID [2020-07-10 20:36:16,816 INFO L280 TraceCheckUtils]: 98: Hoare triple {40693#true} ~id2~0 := #t~nondet13; {40693#true} is VALID [2020-07-10 20:36:16,816 INFO L280 TraceCheckUtils]: 99: Hoare triple {40693#true} havoc #t~nondet13; {40693#true} is VALID [2020-07-10 20:36:16,816 INFO L280 TraceCheckUtils]: 100: Hoare triple {40693#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {40693#true} is VALID [2020-07-10 20:36:16,816 INFO L280 TraceCheckUtils]: 101: Hoare triple {40693#true} ~r2~0 := #t~nondet14; {40693#true} is VALID [2020-07-10 20:36:16,816 INFO L280 TraceCheckUtils]: 102: Hoare triple {40693#true} havoc #t~nondet14; {40693#true} is VALID [2020-07-10 20:36:16,817 INFO L280 TraceCheckUtils]: 103: Hoare triple {40693#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {40693#true} is VALID [2020-07-10 20:36:16,817 INFO L280 TraceCheckUtils]: 104: Hoare triple {40693#true} ~st2~0 := #t~nondet15; {40693#true} is VALID [2020-07-10 20:36:16,817 INFO L280 TraceCheckUtils]: 105: Hoare triple {40693#true} havoc #t~nondet15; {40693#true} is VALID [2020-07-10 20:36:16,817 INFO L280 TraceCheckUtils]: 106: Hoare triple {40693#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {40693#true} is VALID [2020-07-10 20:36:16,817 INFO L280 TraceCheckUtils]: 107: Hoare triple {40693#true} ~nl2~0 := #t~nondet16; {40693#true} is VALID [2020-07-10 20:36:16,818 INFO L280 TraceCheckUtils]: 108: Hoare triple {40693#true} havoc #t~nondet16; {40693#true} is VALID [2020-07-10 20:36:16,818 INFO L280 TraceCheckUtils]: 109: Hoare triple {40693#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {40693#true} is VALID [2020-07-10 20:36:16,818 INFO L280 TraceCheckUtils]: 110: Hoare triple {40693#true} ~m2~0 := #t~nondet17; {40693#true} is VALID [2020-07-10 20:36:16,818 INFO L280 TraceCheckUtils]: 111: Hoare triple {40693#true} havoc #t~nondet17; {40693#true} is VALID [2020-07-10 20:36:16,818 INFO L280 TraceCheckUtils]: 112: Hoare triple {40693#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {40693#true} is VALID [2020-07-10 20:36:16,819 INFO L280 TraceCheckUtils]: 113: Hoare triple {40693#true} ~max2~0 := #t~nondet18; {40693#true} is VALID [2020-07-10 20:36:16,819 INFO L280 TraceCheckUtils]: 114: Hoare triple {40693#true} havoc #t~nondet18; {40693#true} is VALID [2020-07-10 20:36:16,819 INFO L280 TraceCheckUtils]: 115: Hoare triple {40693#true} ~mode2~0 := #t~nondet19; {40693#true} is VALID [2020-07-10 20:36:16,819 INFO L280 TraceCheckUtils]: 116: Hoare triple {40693#true} havoc #t~nondet19; {40693#true} is VALID [2020-07-10 20:36:16,820 INFO L280 TraceCheckUtils]: 117: Hoare triple {40693#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {40693#true} is VALID [2020-07-10 20:36:16,820 INFO L280 TraceCheckUtils]: 118: Hoare triple {40693#true} ~id3~0 := #t~nondet20; {40693#true} is VALID [2020-07-10 20:36:16,820 INFO L280 TraceCheckUtils]: 119: Hoare triple {40693#true} havoc #t~nondet20; {40693#true} is VALID [2020-07-10 20:36:16,820 INFO L280 TraceCheckUtils]: 120: Hoare triple {40693#true} assume -128 <= #t~nondet21 && #t~nondet21 <= 127; {40693#true} is VALID [2020-07-10 20:36:16,821 INFO L280 TraceCheckUtils]: 121: Hoare triple {40693#true} ~r3~0 := #t~nondet21; {40693#true} is VALID [2020-07-10 20:36:16,821 INFO L280 TraceCheckUtils]: 122: Hoare triple {40693#true} havoc #t~nondet21; {40693#true} is VALID [2020-07-10 20:36:16,821 INFO L280 TraceCheckUtils]: 123: Hoare triple {40693#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {40693#true} is VALID [2020-07-10 20:36:16,821 INFO L280 TraceCheckUtils]: 124: Hoare triple {40693#true} ~st3~0 := #t~nondet22; {40693#true} is VALID [2020-07-10 20:36:16,821 INFO L280 TraceCheckUtils]: 125: Hoare triple {40693#true} havoc #t~nondet22; {40693#true} is VALID [2020-07-10 20:36:16,822 INFO L280 TraceCheckUtils]: 126: Hoare triple {40693#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {40693#true} is VALID [2020-07-10 20:36:16,822 INFO L280 TraceCheckUtils]: 127: Hoare triple {40693#true} ~nl3~0 := #t~nondet23; {40693#true} is VALID [2020-07-10 20:36:16,822 INFO L280 TraceCheckUtils]: 128: Hoare triple {40693#true} havoc #t~nondet23; {40693#true} is VALID [2020-07-10 20:36:16,822 INFO L280 TraceCheckUtils]: 129: Hoare triple {40693#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {40693#true} is VALID [2020-07-10 20:36:16,823 INFO L280 TraceCheckUtils]: 130: Hoare triple {40693#true} ~m3~0 := #t~nondet24; {40693#true} is VALID [2020-07-10 20:36:16,823 INFO L280 TraceCheckUtils]: 131: Hoare triple {40693#true} havoc #t~nondet24; {40693#true} is VALID [2020-07-10 20:36:16,823 INFO L280 TraceCheckUtils]: 132: Hoare triple {40693#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {40693#true} is VALID [2020-07-10 20:36:16,823 INFO L280 TraceCheckUtils]: 133: Hoare triple {40693#true} ~max3~0 := #t~nondet25; {40693#true} is VALID [2020-07-10 20:36:16,823 INFO L280 TraceCheckUtils]: 134: Hoare triple {40693#true} havoc #t~nondet25; {40693#true} is VALID [2020-07-10 20:36:16,824 INFO L280 TraceCheckUtils]: 135: Hoare triple {40693#true} ~mode3~0 := #t~nondet26; {40693#true} is VALID [2020-07-10 20:36:16,824 INFO L280 TraceCheckUtils]: 136: Hoare triple {40693#true} havoc #t~nondet26; {40693#true} is VALID [2020-07-10 20:36:16,824 INFO L280 TraceCheckUtils]: 137: Hoare triple {40693#true} havoc ~init__r121~0; {40693#true} is VALID [2020-07-10 20:36:16,824 INFO L280 TraceCheckUtils]: 138: Hoare triple {40693#true} havoc ~init__r131~0; {40693#true} is VALID [2020-07-10 20:36:16,825 INFO L280 TraceCheckUtils]: 139: Hoare triple {40693#true} havoc ~init__r211~0; {40693#true} is VALID [2020-07-10 20:36:16,825 INFO L280 TraceCheckUtils]: 140: Hoare triple {40693#true} havoc ~init__r231~0; {40693#true} is VALID [2020-07-10 20:36:16,825 INFO L280 TraceCheckUtils]: 141: Hoare triple {40693#true} havoc ~init__r311~0; {40693#true} is VALID [2020-07-10 20:36:16,825 INFO L280 TraceCheckUtils]: 142: Hoare triple {40693#true} havoc ~init__r321~0; {40693#true} is VALID [2020-07-10 20:36:16,826 INFO L280 TraceCheckUtils]: 143: Hoare triple {40693#true} havoc ~init__r122~0; {40693#true} is VALID [2020-07-10 20:36:16,826 INFO L280 TraceCheckUtils]: 144: Hoare triple {40693#true} havoc ~init__tmp~0; {40693#true} is VALID [2020-07-10 20:36:16,826 INFO L280 TraceCheckUtils]: 145: Hoare triple {40693#true} havoc ~init__r132~0; {40693#true} is VALID [2020-07-10 20:36:16,826 INFO L280 TraceCheckUtils]: 146: Hoare triple {40693#true} havoc ~init__tmp___0~0; {40693#true} is VALID [2020-07-10 20:36:16,826 INFO L280 TraceCheckUtils]: 147: Hoare triple {40693#true} havoc ~init__r212~0; {40693#true} is VALID [2020-07-10 20:36:16,827 INFO L280 TraceCheckUtils]: 148: Hoare triple {40693#true} havoc ~init__tmp___1~0; {40693#true} is VALID [2020-07-10 20:36:16,827 INFO L280 TraceCheckUtils]: 149: Hoare triple {40693#true} havoc ~init__r232~0; {40693#true} is VALID [2020-07-10 20:36:16,827 INFO L280 TraceCheckUtils]: 150: Hoare triple {40693#true} havoc ~init__tmp___2~0; {40693#true} is VALID [2020-07-10 20:36:16,827 INFO L280 TraceCheckUtils]: 151: Hoare triple {40693#true} havoc ~init__r312~0; {40693#true} is VALID [2020-07-10 20:36:16,828 INFO L280 TraceCheckUtils]: 152: Hoare triple {40693#true} havoc ~init__tmp___3~0; {40693#true} is VALID [2020-07-10 20:36:16,828 INFO L280 TraceCheckUtils]: 153: Hoare triple {40693#true} havoc ~init__r322~0; {40693#true} is VALID [2020-07-10 20:36:16,828 INFO L280 TraceCheckUtils]: 154: Hoare triple {40693#true} havoc ~init__tmp___4~0; {40693#true} is VALID [2020-07-10 20:36:16,828 INFO L280 TraceCheckUtils]: 155: Hoare triple {40693#true} havoc ~init__tmp___5~0; {40693#true} is VALID [2020-07-10 20:36:16,829 INFO L280 TraceCheckUtils]: 156: Hoare triple {40693#true} ~init__r121~0 := ~ep12~0; {40755#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-10 20:36:16,830 INFO L280 TraceCheckUtils]: 157: Hoare triple {40755#(= ~ep12~0 main_~init__r121~0)} ~init__r131~0 := ~ep13~0; {40755#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-10 20:36:16,831 INFO L280 TraceCheckUtils]: 158: Hoare triple {40755#(= ~ep12~0 main_~init__r121~0)} ~init__r211~0 := ~ep21~0; {40755#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-10 20:36:16,831 INFO L280 TraceCheckUtils]: 159: Hoare triple {40755#(= ~ep12~0 main_~init__r121~0)} ~init__r231~0 := ~ep23~0; {40755#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-10 20:36:16,832 INFO L280 TraceCheckUtils]: 160: Hoare triple {40755#(= ~ep12~0 main_~init__r121~0)} ~init__r311~0 := ~ep31~0; {40755#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-10 20:36:16,832 INFO L280 TraceCheckUtils]: 161: Hoare triple {40755#(= ~ep12~0 main_~init__r121~0)} ~init__r321~0 := ~ep32~0; {40755#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-10 20:36:16,833 INFO L280 TraceCheckUtils]: 162: Hoare triple {40755#(= ~ep12~0 main_~init__r121~0)} assume !(0 == ~init__r121~0 % 256); {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:16,834 INFO L280 TraceCheckUtils]: 163: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp~0 := 1; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:16,835 INFO L280 TraceCheckUtils]: 164: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:16,835 INFO L280 TraceCheckUtils]: 165: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r131~0 % 256); {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:16,836 INFO L280 TraceCheckUtils]: 166: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___0~0 := 1; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:16,836 INFO L280 TraceCheckUtils]: 167: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:16,837 INFO L280 TraceCheckUtils]: 168: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r211~0 % 256); {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:16,837 INFO L280 TraceCheckUtils]: 169: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___1~0 := 1; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:16,838 INFO L280 TraceCheckUtils]: 170: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:16,838 INFO L280 TraceCheckUtils]: 171: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r231~0 % 256); {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:16,839 INFO L280 TraceCheckUtils]: 172: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___2~0 := 1; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:16,839 INFO L280 TraceCheckUtils]: 173: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:16,840 INFO L280 TraceCheckUtils]: 174: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r311~0 % 256); {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:16,841 INFO L280 TraceCheckUtils]: 175: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___3~0 := 1; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:16,841 INFO L280 TraceCheckUtils]: 176: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:16,842 INFO L280 TraceCheckUtils]: 177: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !(0 == ~init__r321~0 % 256); {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:16,842 INFO L280 TraceCheckUtils]: 178: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___4~0 := 1; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:16,843 INFO L280 TraceCheckUtils]: 179: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:16,843 INFO L280 TraceCheckUtils]: 180: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id1~0 != ~id2~0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:16,844 INFO L280 TraceCheckUtils]: 181: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id1~0 != ~id3~0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:16,844 INFO L280 TraceCheckUtils]: 182: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id2~0 != ~id3~0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:16,845 INFO L280 TraceCheckUtils]: 183: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id1~0 >= 0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:16,845 INFO L280 TraceCheckUtils]: 184: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id2~0 >= 0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:16,846 INFO L280 TraceCheckUtils]: 185: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~id3~0 >= 0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:16,846 INFO L280 TraceCheckUtils]: 186: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~r1~0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:16,847 INFO L280 TraceCheckUtils]: 187: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~r2~0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:16,847 INFO L280 TraceCheckUtils]: 188: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~r3~0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:16,848 INFO L280 TraceCheckUtils]: 189: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~max1~0 == ~id1~0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:16,848 INFO L280 TraceCheckUtils]: 190: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~max2~0 == ~id2~0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:16,849 INFO L280 TraceCheckUtils]: 191: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~max3~0 == ~id3~0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:16,849 INFO L280 TraceCheckUtils]: 192: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~st1~0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:16,850 INFO L280 TraceCheckUtils]: 193: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~st2~0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:16,851 INFO L280 TraceCheckUtils]: 194: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~st3~0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:16,851 INFO L280 TraceCheckUtils]: 195: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~nl1~0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:16,852 INFO L280 TraceCheckUtils]: 196: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~nl2~0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:16,852 INFO L280 TraceCheckUtils]: 197: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~nl3~0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:16,853 INFO L280 TraceCheckUtils]: 198: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~mode1~0 % 256; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:16,853 INFO L280 TraceCheckUtils]: 199: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~mode2~0 % 256; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:16,854 INFO L280 TraceCheckUtils]: 200: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 == ~mode3~0 % 256; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:16,854 INFO L280 TraceCheckUtils]: 201: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~init__tmp___5~0 := 1; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:16,855 INFO L280 TraceCheckUtils]: 202: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~__return_1708~0 := ~init__tmp___5~0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:16,856 INFO L280 TraceCheckUtils]: 203: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~main__i2~0 := ~__return_1708~0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:16,856 INFO L280 TraceCheckUtils]: 204: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume 0 != ~main__i2~0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:16,857 INFO L280 TraceCheckUtils]: 205: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p12_old~0 := ~nomsg~0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:16,857 INFO L280 TraceCheckUtils]: 206: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p12_new~0 := ~nomsg~0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:16,858 INFO L280 TraceCheckUtils]: 207: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p13_old~0 := ~nomsg~0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:16,859 INFO L280 TraceCheckUtils]: 208: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p13_new~0 := ~nomsg~0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:16,859 INFO L280 TraceCheckUtils]: 209: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p21_old~0 := ~nomsg~0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:16,860 INFO L280 TraceCheckUtils]: 210: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p21_new~0 := ~nomsg~0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:16,861 INFO L280 TraceCheckUtils]: 211: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p23_old~0 := ~nomsg~0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:16,861 INFO L280 TraceCheckUtils]: 212: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p23_new~0 := ~nomsg~0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:16,862 INFO L280 TraceCheckUtils]: 213: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p31_old~0 := ~nomsg~0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:16,862 INFO L280 TraceCheckUtils]: 214: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p31_new~0 := ~nomsg~0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:16,863 INFO L280 TraceCheckUtils]: 215: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p32_old~0 := ~nomsg~0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:16,864 INFO L280 TraceCheckUtils]: 216: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~p32_new~0 := ~nomsg~0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:16,864 INFO L280 TraceCheckUtils]: 217: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} ~main__i2~0 := 0; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:16,865 INFO L280 TraceCheckUtils]: 218: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~main__i2~0 < 6; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:16,866 INFO L280 TraceCheckUtils]: 219: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !!(0 == ~mode1~0 % 256); {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:16,866 INFO L280 TraceCheckUtils]: 220: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume ~r1~0 < 2; {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} is VALID [2020-07-10 20:36:16,867 INFO L280 TraceCheckUtils]: 221: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !!(0 == ~ep12~0 % 256); {40694#false} is VALID [2020-07-10 20:36:16,868 INFO L280 TraceCheckUtils]: 222: Hoare triple {40694#false} assume !!(0 == ~ep13~0 % 256); {40694#false} is VALID [2020-07-10 20:36:16,868 INFO L280 TraceCheckUtils]: 223: Hoare triple {40694#false} ~mode1~0 := 1; {40694#false} is VALID [2020-07-10 20:36:16,868 INFO L280 TraceCheckUtils]: 224: Hoare triple {40694#false} assume !!(0 == ~mode2~0 % 256); {40694#false} is VALID [2020-07-10 20:36:16,868 INFO L280 TraceCheckUtils]: 225: Hoare triple {40694#false} assume ~r2~0 < 2; {40694#false} is VALID [2020-07-10 20:36:16,869 INFO L280 TraceCheckUtils]: 226: Hoare triple {40694#false} assume !!(0 == ~ep21~0 % 256); {40694#false} is VALID [2020-07-10 20:36:16,869 INFO L280 TraceCheckUtils]: 227: Hoare triple {40694#false} assume !!(0 == ~ep23~0 % 256); {40694#false} is VALID [2020-07-10 20:36:16,869 INFO L280 TraceCheckUtils]: 228: Hoare triple {40694#false} ~mode2~0 := 1; {40694#false} is VALID [2020-07-10 20:36:16,869 INFO L280 TraceCheckUtils]: 229: Hoare triple {40694#false} assume !!(0 == ~mode3~0 % 256); {40694#false} is VALID [2020-07-10 20:36:16,869 INFO L280 TraceCheckUtils]: 230: Hoare triple {40694#false} assume ~r3~0 < 2; {40694#false} is VALID [2020-07-10 20:36:16,870 INFO L280 TraceCheckUtils]: 231: Hoare triple {40694#false} assume !!(0 == ~ep31~0 % 256); {40694#false} is VALID [2020-07-10 20:36:16,870 INFO L280 TraceCheckUtils]: 232: Hoare triple {40694#false} assume !!(0 == ~ep32~0 % 256); {40694#false} is VALID [2020-07-10 20:36:16,870 INFO L280 TraceCheckUtils]: 233: Hoare triple {40694#false} ~mode3~0 := 1; {40694#false} is VALID [2020-07-10 20:36:16,870 INFO L280 TraceCheckUtils]: 234: Hoare triple {40694#false} ~p12_old~0 := ~p12_new~0; {40694#false} is VALID [2020-07-10 20:36:16,870 INFO L280 TraceCheckUtils]: 235: Hoare triple {40694#false} ~p12_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-10 20:36:16,871 INFO L280 TraceCheckUtils]: 236: Hoare triple {40694#false} ~p13_old~0 := ~p13_new~0; {40694#false} is VALID [2020-07-10 20:36:16,871 INFO L280 TraceCheckUtils]: 237: Hoare triple {40694#false} ~p13_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-10 20:36:16,871 INFO L280 TraceCheckUtils]: 238: Hoare triple {40694#false} ~p21_old~0 := ~p21_new~0; {40694#false} is VALID [2020-07-10 20:36:16,871 INFO L280 TraceCheckUtils]: 239: Hoare triple {40694#false} ~p21_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-10 20:36:16,871 INFO L280 TraceCheckUtils]: 240: Hoare triple {40694#false} ~p23_old~0 := ~p23_new~0; {40694#false} is VALID [2020-07-10 20:36:16,871 INFO L280 TraceCheckUtils]: 241: Hoare triple {40694#false} ~p23_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-10 20:36:16,872 INFO L280 TraceCheckUtils]: 242: Hoare triple {40694#false} ~p31_old~0 := ~p31_new~0; {40694#false} is VALID [2020-07-10 20:36:16,872 INFO L280 TraceCheckUtils]: 243: Hoare triple {40694#false} ~p31_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-10 20:36:16,872 INFO L280 TraceCheckUtils]: 244: Hoare triple {40694#false} ~p32_old~0 := ~p32_new~0; {40694#false} is VALID [2020-07-10 20:36:16,872 INFO L280 TraceCheckUtils]: 245: Hoare triple {40694#false} ~p32_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-10 20:36:16,872 INFO L280 TraceCheckUtils]: 246: Hoare triple {40694#false} havoc ~check__tmp~0; {40694#false} is VALID [2020-07-10 20:36:16,872 INFO L280 TraceCheckUtils]: 247: Hoare triple {40694#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {40694#false} is VALID [2020-07-10 20:36:16,873 INFO L280 TraceCheckUtils]: 248: Hoare triple {40694#false} assume ~st1~0 + ~nl1~0 <= 1; {40694#false} is VALID [2020-07-10 20:36:16,873 INFO L280 TraceCheckUtils]: 249: Hoare triple {40694#false} assume ~st2~0 + ~nl2~0 <= 1; {40694#false} is VALID [2020-07-10 20:36:16,873 INFO L280 TraceCheckUtils]: 250: Hoare triple {40694#false} assume ~st3~0 + ~nl3~0 <= 1; {40694#false} is VALID [2020-07-10 20:36:16,873 INFO L280 TraceCheckUtils]: 251: Hoare triple {40694#false} assume !(~r1~0 >= 2); {40694#false} is VALID [2020-07-10 20:36:16,873 INFO L280 TraceCheckUtils]: 252: Hoare triple {40694#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {40694#false} is VALID [2020-07-10 20:36:16,874 INFO L280 TraceCheckUtils]: 253: Hoare triple {40694#false} assume ~r1~0 < 2; {40694#false} is VALID [2020-07-10 20:36:16,874 INFO L280 TraceCheckUtils]: 254: Hoare triple {40694#false} assume !(~r1~0 >= 2); {40694#false} is VALID [2020-07-10 20:36:16,874 INFO L280 TraceCheckUtils]: 255: Hoare triple {40694#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {40694#false} is VALID [2020-07-10 20:36:16,874 INFO L280 TraceCheckUtils]: 256: Hoare triple {40694#false} assume ~r1~0 < 2; {40694#false} is VALID [2020-07-10 20:36:16,874 INFO L280 TraceCheckUtils]: 257: Hoare triple {40694#false} ~check__tmp~0 := 1; {40694#false} is VALID [2020-07-10 20:36:16,875 INFO L280 TraceCheckUtils]: 258: Hoare triple {40694#false} ~__return_1836~0 := ~check__tmp~0; {40694#false} is VALID [2020-07-10 20:36:16,875 INFO L280 TraceCheckUtils]: 259: Hoare triple {40694#false} ~main__c1~0 := ~__return_1836~0; {40694#false} is VALID [2020-07-10 20:36:16,875 INFO L280 TraceCheckUtils]: 260: Hoare triple {40694#false} havoc ~__tmp_1~0; {40694#false} is VALID [2020-07-10 20:36:16,875 INFO L280 TraceCheckUtils]: 261: Hoare triple {40694#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {40694#false} is VALID [2020-07-10 20:36:16,875 INFO L280 TraceCheckUtils]: 262: Hoare triple {40694#false} havoc ~assert__arg~0; {40694#false} is VALID [2020-07-10 20:36:16,875 INFO L280 TraceCheckUtils]: 263: Hoare triple {40694#false} ~assert__arg~0 := ~__tmp_1~0; {40694#false} is VALID [2020-07-10 20:36:16,876 INFO L280 TraceCheckUtils]: 264: Hoare triple {40694#false} assume !(0 == ~assert__arg~0 % 256); {40694#false} is VALID [2020-07-10 20:36:16,876 INFO L280 TraceCheckUtils]: 265: Hoare triple {40694#false} ~main____CPAchecker_TMP_0~0 := ~main__i2~0; {40694#false} is VALID [2020-07-10 20:36:16,876 INFO L280 TraceCheckUtils]: 266: Hoare triple {40694#false} ~main__i2~0 := 1 + ~main__i2~0; {40694#false} is VALID [2020-07-10 20:36:16,876 INFO L280 TraceCheckUtils]: 267: Hoare triple {40694#false} assume ~main__i2~0 < 6; {40694#false} is VALID [2020-07-10 20:36:16,876 INFO L280 TraceCheckUtils]: 268: Hoare triple {40694#false} assume !(0 == ~mode1~0 % 256); {40694#false} is VALID [2020-07-10 20:36:16,877 INFO L280 TraceCheckUtils]: 269: Hoare triple {40694#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {40694#false} is VALID [2020-07-10 20:36:16,877 INFO L280 TraceCheckUtils]: 270: Hoare triple {40694#false} assume !!(0 == ~ep21~0 % 256); {40694#false} is VALID [2020-07-10 20:36:16,877 INFO L280 TraceCheckUtils]: 271: Hoare triple {40694#false} assume !!(0 == ~ep31~0 % 256); {40694#false} is VALID [2020-07-10 20:36:16,877 INFO L280 TraceCheckUtils]: 272: Hoare triple {40694#false} assume !(2 == ~r1~0); {40694#false} is VALID [2020-07-10 20:36:16,877 INFO L280 TraceCheckUtils]: 273: Hoare triple {40694#false} ~mode1~0 := 0; {40694#false} is VALID [2020-07-10 20:36:16,878 INFO L280 TraceCheckUtils]: 274: Hoare triple {40694#false} assume !(0 == ~mode2~0 % 256); {40694#false} is VALID [2020-07-10 20:36:16,878 INFO L280 TraceCheckUtils]: 275: Hoare triple {40694#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {40694#false} is VALID [2020-07-10 20:36:16,878 INFO L280 TraceCheckUtils]: 276: Hoare triple {40694#false} assume !!(0 == ~ep12~0 % 256); {40694#false} is VALID [2020-07-10 20:36:16,878 INFO L280 TraceCheckUtils]: 277: Hoare triple {40694#false} assume !!(0 == ~ep32~0 % 256); {40694#false} is VALID [2020-07-10 20:36:16,878 INFO L280 TraceCheckUtils]: 278: Hoare triple {40694#false} assume !(2 == ~r2~0); {40694#false} is VALID [2020-07-10 20:36:16,878 INFO L280 TraceCheckUtils]: 279: Hoare triple {40694#false} ~mode2~0 := 0; {40694#false} is VALID [2020-07-10 20:36:16,879 INFO L280 TraceCheckUtils]: 280: Hoare triple {40694#false} assume !(0 == ~mode3~0 % 256); {40694#false} is VALID [2020-07-10 20:36:16,879 INFO L280 TraceCheckUtils]: 281: Hoare triple {40694#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {40694#false} is VALID [2020-07-10 20:36:16,879 INFO L280 TraceCheckUtils]: 282: Hoare triple {40694#false} assume !!(0 == ~ep13~0 % 256); {40694#false} is VALID [2020-07-10 20:36:16,879 INFO L280 TraceCheckUtils]: 283: Hoare triple {40694#false} assume !!(0 == ~ep23~0 % 256); {40694#false} is VALID [2020-07-10 20:36:16,879 INFO L280 TraceCheckUtils]: 284: Hoare triple {40694#false} assume !(2 == ~r3~0); {40694#false} is VALID [2020-07-10 20:36:16,880 INFO L280 TraceCheckUtils]: 285: Hoare triple {40694#false} ~mode3~0 := 0; {40694#false} is VALID [2020-07-10 20:36:16,880 INFO L280 TraceCheckUtils]: 286: Hoare triple {40694#false} ~p12_old~0 := ~p12_new~0; {40694#false} is VALID [2020-07-10 20:36:16,880 INFO L280 TraceCheckUtils]: 287: Hoare triple {40694#false} ~p12_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-10 20:36:16,880 INFO L280 TraceCheckUtils]: 288: Hoare triple {40694#false} ~p13_old~0 := ~p13_new~0; {40694#false} is VALID [2020-07-10 20:36:16,880 INFO L280 TraceCheckUtils]: 289: Hoare triple {40694#false} ~p13_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-10 20:36:16,881 INFO L280 TraceCheckUtils]: 290: Hoare triple {40694#false} ~p21_old~0 := ~p21_new~0; {40694#false} is VALID [2020-07-10 20:36:16,881 INFO L280 TraceCheckUtils]: 291: Hoare triple {40694#false} ~p21_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-10 20:36:16,881 INFO L280 TraceCheckUtils]: 292: Hoare triple {40694#false} ~p23_old~0 := ~p23_new~0; {40694#false} is VALID [2020-07-10 20:36:16,881 INFO L280 TraceCheckUtils]: 293: Hoare triple {40694#false} ~p23_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-10 20:36:16,881 INFO L280 TraceCheckUtils]: 294: Hoare triple {40694#false} ~p31_old~0 := ~p31_new~0; {40694#false} is VALID [2020-07-10 20:36:16,881 INFO L280 TraceCheckUtils]: 295: Hoare triple {40694#false} ~p31_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-10 20:36:16,882 INFO L280 TraceCheckUtils]: 296: Hoare triple {40694#false} ~p32_old~0 := ~p32_new~0; {40694#false} is VALID [2020-07-10 20:36:16,882 INFO L280 TraceCheckUtils]: 297: Hoare triple {40694#false} ~p32_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-10 20:36:16,882 INFO L280 TraceCheckUtils]: 298: Hoare triple {40694#false} havoc ~check__tmp~1; {40694#false} is VALID [2020-07-10 20:36:16,882 INFO L280 TraceCheckUtils]: 299: Hoare triple {40694#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {40694#false} is VALID [2020-07-10 20:36:16,882 INFO L280 TraceCheckUtils]: 300: Hoare triple {40694#false} assume ~st1~0 + ~nl1~0 <= 1; {40694#false} is VALID [2020-07-10 20:36:16,883 INFO L280 TraceCheckUtils]: 301: Hoare triple {40694#false} assume ~st2~0 + ~nl2~0 <= 1; {40694#false} is VALID [2020-07-10 20:36:16,883 INFO L280 TraceCheckUtils]: 302: Hoare triple {40694#false} assume ~st3~0 + ~nl3~0 <= 1; {40694#false} is VALID [2020-07-10 20:36:16,883 INFO L280 TraceCheckUtils]: 303: Hoare triple {40694#false} assume !(~r1~0 >= 2); {40694#false} is VALID [2020-07-10 20:36:16,883 INFO L280 TraceCheckUtils]: 304: Hoare triple {40694#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {40694#false} is VALID [2020-07-10 20:36:16,883 INFO L280 TraceCheckUtils]: 305: Hoare triple {40694#false} assume ~r1~0 < 2; {40694#false} is VALID [2020-07-10 20:36:16,884 INFO L280 TraceCheckUtils]: 306: Hoare triple {40694#false} assume !(~r1~0 >= 2); {40694#false} is VALID [2020-07-10 20:36:16,884 INFO L280 TraceCheckUtils]: 307: Hoare triple {40694#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {40694#false} is VALID [2020-07-10 20:36:16,884 INFO L280 TraceCheckUtils]: 308: Hoare triple {40694#false} assume ~r1~0 < 2; {40694#false} is VALID [2020-07-10 20:36:16,884 INFO L280 TraceCheckUtils]: 309: Hoare triple {40694#false} ~check__tmp~1 := 1; {40694#false} is VALID [2020-07-10 20:36:16,884 INFO L280 TraceCheckUtils]: 310: Hoare triple {40694#false} ~__return_1954~0 := ~check__tmp~1; {40694#false} is VALID [2020-07-10 20:36:16,884 INFO L280 TraceCheckUtils]: 311: Hoare triple {40694#false} ~main__c1~0 := ~__return_1954~0; {40694#false} is VALID [2020-07-10 20:36:16,885 INFO L280 TraceCheckUtils]: 312: Hoare triple {40694#false} havoc ~__tmp_2~0; {40694#false} is VALID [2020-07-10 20:36:16,885 INFO L280 TraceCheckUtils]: 313: Hoare triple {40694#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {40694#false} is VALID [2020-07-10 20:36:16,885 INFO L280 TraceCheckUtils]: 314: Hoare triple {40694#false} havoc ~assert__arg~1; {40694#false} is VALID [2020-07-10 20:36:16,885 INFO L280 TraceCheckUtils]: 315: Hoare triple {40694#false} ~assert__arg~1 := ~__tmp_2~0; {40694#false} is VALID [2020-07-10 20:36:16,885 INFO L280 TraceCheckUtils]: 316: Hoare triple {40694#false} assume !(0 == ~assert__arg~1 % 256); {40694#false} is VALID [2020-07-10 20:36:16,886 INFO L280 TraceCheckUtils]: 317: Hoare triple {40694#false} ~main____CPAchecker_TMP_0~1 := ~main__i2~0; {40694#false} is VALID [2020-07-10 20:36:16,886 INFO L280 TraceCheckUtils]: 318: Hoare triple {40694#false} ~main__i2~0 := 1 + ~main__i2~0; {40694#false} is VALID [2020-07-10 20:36:16,886 INFO L280 TraceCheckUtils]: 319: Hoare triple {40694#false} assume ~main__i2~0 < 6; {40694#false} is VALID [2020-07-10 20:36:16,886 INFO L280 TraceCheckUtils]: 320: Hoare triple {40694#false} assume !!(0 == ~mode1~0 % 256); {40694#false} is VALID [2020-07-10 20:36:16,886 INFO L280 TraceCheckUtils]: 321: Hoare triple {40694#false} assume ~r1~0 < 2; {40694#false} is VALID [2020-07-10 20:36:16,887 INFO L280 TraceCheckUtils]: 322: Hoare triple {40694#false} assume !!(0 == ~ep12~0 % 256); {40694#false} is VALID [2020-07-10 20:36:16,887 INFO L280 TraceCheckUtils]: 323: Hoare triple {40694#false} assume !!(0 == ~ep13~0 % 256); {40694#false} is VALID [2020-07-10 20:36:16,887 INFO L280 TraceCheckUtils]: 324: Hoare triple {40694#false} ~mode1~0 := 1; {40694#false} is VALID [2020-07-10 20:36:16,887 INFO L280 TraceCheckUtils]: 325: Hoare triple {40694#false} assume !!(0 == ~mode2~0 % 256); {40694#false} is VALID [2020-07-10 20:36:16,887 INFO L280 TraceCheckUtils]: 326: Hoare triple {40694#false} assume ~r2~0 < 2; {40694#false} is VALID [2020-07-10 20:36:16,887 INFO L280 TraceCheckUtils]: 327: Hoare triple {40694#false} assume !!(0 == ~ep21~0 % 256); {40694#false} is VALID [2020-07-10 20:36:16,888 INFO L280 TraceCheckUtils]: 328: Hoare triple {40694#false} assume !!(0 == ~ep23~0 % 256); {40694#false} is VALID [2020-07-10 20:36:16,888 INFO L280 TraceCheckUtils]: 329: Hoare triple {40694#false} ~mode2~0 := 1; {40694#false} is VALID [2020-07-10 20:36:16,888 INFO L280 TraceCheckUtils]: 330: Hoare triple {40694#false} assume !!(0 == ~mode3~0 % 256); {40694#false} is VALID [2020-07-10 20:36:16,888 INFO L280 TraceCheckUtils]: 331: Hoare triple {40694#false} assume ~r3~0 < 2; {40694#false} is VALID [2020-07-10 20:36:16,888 INFO L280 TraceCheckUtils]: 332: Hoare triple {40694#false} assume !!(0 == ~ep31~0 % 256); {40694#false} is VALID [2020-07-10 20:36:16,889 INFO L280 TraceCheckUtils]: 333: Hoare triple {40694#false} assume !!(0 == ~ep32~0 % 256); {40694#false} is VALID [2020-07-10 20:36:16,889 INFO L280 TraceCheckUtils]: 334: Hoare triple {40694#false} ~mode3~0 := 1; {40694#false} is VALID [2020-07-10 20:36:16,889 INFO L280 TraceCheckUtils]: 335: Hoare triple {40694#false} ~p12_old~0 := ~p12_new~0; {40694#false} is VALID [2020-07-10 20:36:16,889 INFO L280 TraceCheckUtils]: 336: Hoare triple {40694#false} ~p12_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-10 20:36:16,889 INFO L280 TraceCheckUtils]: 337: Hoare triple {40694#false} ~p13_old~0 := ~p13_new~0; {40694#false} is VALID [2020-07-10 20:36:16,890 INFO L280 TraceCheckUtils]: 338: Hoare triple {40694#false} ~p13_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-10 20:36:16,890 INFO L280 TraceCheckUtils]: 339: Hoare triple {40694#false} ~p21_old~0 := ~p21_new~0; {40694#false} is VALID [2020-07-10 20:36:16,890 INFO L280 TraceCheckUtils]: 340: Hoare triple {40694#false} ~p21_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-10 20:36:16,890 INFO L280 TraceCheckUtils]: 341: Hoare triple {40694#false} ~p23_old~0 := ~p23_new~0; {40694#false} is VALID [2020-07-10 20:36:16,890 INFO L280 TraceCheckUtils]: 342: Hoare triple {40694#false} ~p23_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-10 20:36:16,890 INFO L280 TraceCheckUtils]: 343: Hoare triple {40694#false} ~p31_old~0 := ~p31_new~0; {40694#false} is VALID [2020-07-10 20:36:16,891 INFO L280 TraceCheckUtils]: 344: Hoare triple {40694#false} ~p31_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-10 20:36:16,891 INFO L280 TraceCheckUtils]: 345: Hoare triple {40694#false} ~p32_old~0 := ~p32_new~0; {40694#false} is VALID [2020-07-10 20:36:16,891 INFO L280 TraceCheckUtils]: 346: Hoare triple {40694#false} ~p32_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-10 20:36:16,891 INFO L280 TraceCheckUtils]: 347: Hoare triple {40694#false} havoc ~check__tmp~2; {40694#false} is VALID [2020-07-10 20:36:16,891 INFO L280 TraceCheckUtils]: 348: Hoare triple {40694#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {40694#false} is VALID [2020-07-10 20:36:16,892 INFO L280 TraceCheckUtils]: 349: Hoare triple {40694#false} assume ~st1~0 + ~nl1~0 <= 1; {40694#false} is VALID [2020-07-10 20:36:16,892 INFO L280 TraceCheckUtils]: 350: Hoare triple {40694#false} assume ~st2~0 + ~nl2~0 <= 1; {40694#false} is VALID [2020-07-10 20:36:16,892 INFO L280 TraceCheckUtils]: 351: Hoare triple {40694#false} assume ~st3~0 + ~nl3~0 <= 1; {40694#false} is VALID [2020-07-10 20:36:16,892 INFO L280 TraceCheckUtils]: 352: Hoare triple {40694#false} assume !(~r1~0 >= 2); {40694#false} is VALID [2020-07-10 20:36:16,892 INFO L280 TraceCheckUtils]: 353: Hoare triple {40694#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {40694#false} is VALID [2020-07-10 20:36:16,893 INFO L280 TraceCheckUtils]: 354: Hoare triple {40694#false} assume ~r1~0 < 2; {40694#false} is VALID [2020-07-10 20:36:16,893 INFO L280 TraceCheckUtils]: 355: Hoare triple {40694#false} assume !(~r1~0 >= 2); {40694#false} is VALID [2020-07-10 20:36:16,893 INFO L280 TraceCheckUtils]: 356: Hoare triple {40694#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {40694#false} is VALID [2020-07-10 20:36:16,893 INFO L280 TraceCheckUtils]: 357: Hoare triple {40694#false} assume ~r1~0 < 2; {40694#false} is VALID [2020-07-10 20:36:16,893 INFO L280 TraceCheckUtils]: 358: Hoare triple {40694#false} ~check__tmp~2 := 1; {40694#false} is VALID [2020-07-10 20:36:16,894 INFO L280 TraceCheckUtils]: 359: Hoare triple {40694#false} ~__return_2075~0 := ~check__tmp~2; {40694#false} is VALID [2020-07-10 20:36:16,894 INFO L280 TraceCheckUtils]: 360: Hoare triple {40694#false} ~main__c1~0 := ~__return_2075~0; {40694#false} is VALID [2020-07-10 20:36:16,894 INFO L280 TraceCheckUtils]: 361: Hoare triple {40694#false} havoc ~__tmp_3~0; {40694#false} is VALID [2020-07-10 20:36:16,894 INFO L280 TraceCheckUtils]: 362: Hoare triple {40694#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {40694#false} is VALID [2020-07-10 20:36:16,894 INFO L280 TraceCheckUtils]: 363: Hoare triple {40694#false} havoc ~assert__arg~2; {40694#false} is VALID [2020-07-10 20:36:16,895 INFO L280 TraceCheckUtils]: 364: Hoare triple {40694#false} ~assert__arg~2 := ~__tmp_3~0; {40694#false} is VALID [2020-07-10 20:36:16,895 INFO L280 TraceCheckUtils]: 365: Hoare triple {40694#false} assume !(0 == ~assert__arg~2 % 256); {40694#false} is VALID [2020-07-10 20:36:16,895 INFO L280 TraceCheckUtils]: 366: Hoare triple {40694#false} ~main____CPAchecker_TMP_0~2 := ~main__i2~0; {40694#false} is VALID [2020-07-10 20:36:16,895 INFO L280 TraceCheckUtils]: 367: Hoare triple {40694#false} ~main__i2~0 := 1 + ~main__i2~0; {40694#false} is VALID [2020-07-10 20:36:16,896 INFO L280 TraceCheckUtils]: 368: Hoare triple {40694#false} assume ~main__i2~0 < 6; {40694#false} is VALID [2020-07-10 20:36:16,896 INFO L280 TraceCheckUtils]: 369: Hoare triple {40694#false} assume !(0 == ~mode1~0 % 256); {40694#false} is VALID [2020-07-10 20:36:16,896 INFO L280 TraceCheckUtils]: 370: Hoare triple {40694#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {40694#false} is VALID [2020-07-10 20:36:16,896 INFO L280 TraceCheckUtils]: 371: Hoare triple {40694#false} assume !!(0 == ~ep21~0 % 256); {40694#false} is VALID [2020-07-10 20:36:16,896 INFO L280 TraceCheckUtils]: 372: Hoare triple {40694#false} assume !!(0 == ~ep31~0 % 256); {40694#false} is VALID [2020-07-10 20:36:16,897 INFO L280 TraceCheckUtils]: 373: Hoare triple {40694#false} assume 2 == ~r1~0; {40694#false} is VALID [2020-07-10 20:36:16,897 INFO L280 TraceCheckUtils]: 374: Hoare triple {40694#false} assume ~max1~0 == ~id1~0; {40694#false} is VALID [2020-07-10 20:36:16,897 INFO L280 TraceCheckUtils]: 375: Hoare triple {40694#false} ~st1~0 := 1; {40694#false} is VALID [2020-07-10 20:36:16,897 INFO L280 TraceCheckUtils]: 376: Hoare triple {40694#false} ~mode1~0 := 0; {40694#false} is VALID [2020-07-10 20:36:16,898 INFO L280 TraceCheckUtils]: 377: Hoare triple {40694#false} assume !(0 == ~mode2~0 % 256); {40694#false} is VALID [2020-07-10 20:36:16,898 INFO L280 TraceCheckUtils]: 378: Hoare triple {40694#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {40694#false} is VALID [2020-07-10 20:36:16,898 INFO L280 TraceCheckUtils]: 379: Hoare triple {40694#false} assume !!(0 == ~ep12~0 % 256); {40694#false} is VALID [2020-07-10 20:36:16,898 INFO L280 TraceCheckUtils]: 380: Hoare triple {40694#false} assume !!(0 == ~ep32~0 % 256); {40694#false} is VALID [2020-07-10 20:36:16,898 INFO L280 TraceCheckUtils]: 381: Hoare triple {40694#false} assume 2 == ~r2~0; {40694#false} is VALID [2020-07-10 20:36:16,898 INFO L280 TraceCheckUtils]: 382: Hoare triple {40694#false} assume ~max2~0 == ~id2~0; {40694#false} is VALID [2020-07-10 20:36:16,899 INFO L280 TraceCheckUtils]: 383: Hoare triple {40694#false} ~st2~0 := 1; {40694#false} is VALID [2020-07-10 20:36:16,899 INFO L280 TraceCheckUtils]: 384: Hoare triple {40694#false} ~mode2~0 := 0; {40694#false} is VALID [2020-07-10 20:36:16,899 INFO L280 TraceCheckUtils]: 385: Hoare triple {40694#false} assume !(0 == ~mode3~0 % 256); {40694#false} is VALID [2020-07-10 20:36:16,899 INFO L280 TraceCheckUtils]: 386: Hoare triple {40694#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {40694#false} is VALID [2020-07-10 20:36:16,899 INFO L280 TraceCheckUtils]: 387: Hoare triple {40694#false} assume !!(0 == ~ep13~0 % 256); {40694#false} is VALID [2020-07-10 20:36:16,900 INFO L280 TraceCheckUtils]: 388: Hoare triple {40694#false} assume !!(0 == ~ep23~0 % 256); {40694#false} is VALID [2020-07-10 20:36:16,900 INFO L280 TraceCheckUtils]: 389: Hoare triple {40694#false} assume 2 == ~r3~0; {40694#false} is VALID [2020-07-10 20:36:16,901 INFO L280 TraceCheckUtils]: 390: Hoare triple {40694#false} assume ~max3~0 == ~id3~0; {40694#false} is VALID [2020-07-10 20:36:16,902 INFO L280 TraceCheckUtils]: 391: Hoare triple {40694#false} ~st3~0 := 1; {40694#false} is VALID [2020-07-10 20:36:16,902 INFO L280 TraceCheckUtils]: 392: Hoare triple {40694#false} ~mode3~0 := 0; {40694#false} is VALID [2020-07-10 20:36:16,902 INFO L280 TraceCheckUtils]: 393: Hoare triple {40694#false} ~p12_old~0 := ~p12_new~0; {40694#false} is VALID [2020-07-10 20:36:16,902 INFO L280 TraceCheckUtils]: 394: Hoare triple {40694#false} ~p12_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-10 20:36:16,902 INFO L280 TraceCheckUtils]: 395: Hoare triple {40694#false} ~p13_old~0 := ~p13_new~0; {40694#false} is VALID [2020-07-10 20:36:16,903 INFO L280 TraceCheckUtils]: 396: Hoare triple {40694#false} ~p13_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-10 20:36:16,903 INFO L280 TraceCheckUtils]: 397: Hoare triple {40694#false} ~p21_old~0 := ~p21_new~0; {40694#false} is VALID [2020-07-10 20:36:16,903 INFO L280 TraceCheckUtils]: 398: Hoare triple {40694#false} ~p21_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-10 20:36:16,903 INFO L280 TraceCheckUtils]: 399: Hoare triple {40694#false} ~p23_old~0 := ~p23_new~0; {40694#false} is VALID [2020-07-10 20:36:16,903 INFO L280 TraceCheckUtils]: 400: Hoare triple {40694#false} ~p23_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-10 20:36:16,904 INFO L280 TraceCheckUtils]: 401: Hoare triple {40694#false} ~p31_old~0 := ~p31_new~0; {40694#false} is VALID [2020-07-10 20:36:16,904 INFO L280 TraceCheckUtils]: 402: Hoare triple {40694#false} ~p31_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-10 20:36:16,904 INFO L280 TraceCheckUtils]: 403: Hoare triple {40694#false} ~p32_old~0 := ~p32_new~0; {40694#false} is VALID [2020-07-10 20:36:16,904 INFO L280 TraceCheckUtils]: 404: Hoare triple {40694#false} ~p32_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-10 20:36:16,904 INFO L280 TraceCheckUtils]: 405: Hoare triple {40694#false} havoc ~check__tmp~3; {40694#false} is VALID [2020-07-10 20:36:16,904 INFO L280 TraceCheckUtils]: 406: Hoare triple {40694#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {40694#false} is VALID [2020-07-10 20:36:16,905 INFO L280 TraceCheckUtils]: 407: Hoare triple {40694#false} ~check__tmp~3 := 0; {40694#false} is VALID [2020-07-10 20:36:16,905 INFO L280 TraceCheckUtils]: 408: Hoare triple {40694#false} ~__return_2198~0 := ~check__tmp~3; {40694#false} is VALID [2020-07-10 20:36:16,905 INFO L280 TraceCheckUtils]: 409: Hoare triple {40694#false} ~main__c1~0 := ~__return_2198~0; {40694#false} is VALID [2020-07-10 20:36:16,905 INFO L280 TraceCheckUtils]: 410: Hoare triple {40694#false} ~__tmp_2199_0~0 := ~main____CPAchecker_TMP_0~2; {40694#false} is VALID [2020-07-10 20:36:16,905 INFO L280 TraceCheckUtils]: 411: Hoare triple {40694#false} ~main____CPAchecker_TMP_0~2 := ~__tmp_2199_0~0; {40694#false} is VALID [2020-07-10 20:36:16,906 INFO L280 TraceCheckUtils]: 412: Hoare triple {40694#false} havoc ~__tmp_4~0; {40694#false} is VALID [2020-07-10 20:36:16,906 INFO L280 TraceCheckUtils]: 413: Hoare triple {40694#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {40694#false} is VALID [2020-07-10 20:36:16,906 INFO L280 TraceCheckUtils]: 414: Hoare triple {40694#false} havoc ~assert__arg~3; {40694#false} is VALID [2020-07-10 20:36:16,906 INFO L280 TraceCheckUtils]: 415: Hoare triple {40694#false} ~assert__arg~3 := ~__tmp_4~0; {40694#false} is VALID [2020-07-10 20:36:16,906 INFO L280 TraceCheckUtils]: 416: Hoare triple {40694#false} assume 0 == ~assert__arg~3 % 256; {40694#false} is VALID [2020-07-10 20:36:16,907 INFO L280 TraceCheckUtils]: 417: Hoare triple {40694#false} assume !false; {40694#false} is VALID [2020-07-10 20:36:17,075 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 20:36:17,075 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 20:36:17,076 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1409857686] [2020-07-10 20:36:17,076 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 20:36:17,076 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 20:36:17,076 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2120444903] [2020-07-10 20:36:17,077 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 418 [2020-07-10 20:36:17,078 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 20:36:17,078 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 20:36:17,529 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 418 edges. 418 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:36:17,529 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 20:36:17,530 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 20:36:17,530 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 20:36:17,530 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-10 20:36:17,531 INFO L87 Difference]: Start difference. First operand 3172 states and 3977 transitions. Second operand 5 states. [2020-07-10 20:36:39,577 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:36:39,578 INFO L93 Difference]: Finished difference Result 8991 states and 11340 transitions. [2020-07-10 20:36:39,578 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 20:36:39,578 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 418 [2020-07-10 20:36:39,578 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 20:36:39,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 20:36:39,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 2204 transitions. [2020-07-10 20:36:39,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 20:36:39,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 2204 transitions. [2020-07-10 20:36:39,600 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 2204 transitions. [2020-07-10 20:36:42,167 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2204 edges. 2204 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:36:43,283 INFO L225 Difference]: With dead ends: 8991 [2020-07-10 20:36:43,284 INFO L226 Difference]: Without dead ends: 5995 [2020-07-10 20:36:43,289 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 [2020-07-10 20:36:43,294 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5995 states. [2020-07-10 20:36:56,032 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5995 to 5993. [2020-07-10 20:36:56,033 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 20:36:56,033 INFO L82 GeneralOperation]: Start isEquivalent. First operand 5995 states. Second operand 5993 states. [2020-07-10 20:36:56,033 INFO L74 IsIncluded]: Start isIncluded. First operand 5995 states. Second operand 5993 states. [2020-07-10 20:36:56,033 INFO L87 Difference]: Start difference. First operand 5995 states. Second operand 5993 states. [2020-07-10 20:36:57,123 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:36:57,123 INFO L93 Difference]: Finished difference Result 5995 states and 7508 transitions. [2020-07-10 20:36:57,123 INFO L276 IsEmpty]: Start isEmpty. Operand 5995 states and 7508 transitions. [2020-07-10 20:36:57,129 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:36:57,129 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:36:57,129 INFO L74 IsIncluded]: Start isIncluded. First operand 5993 states. Second operand 5995 states. [2020-07-10 20:36:57,130 INFO L87 Difference]: Start difference. First operand 5993 states. Second operand 5995 states. [2020-07-10 20:36:58,234 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:36:58,234 INFO L93 Difference]: Finished difference Result 5995 states and 7508 transitions. [2020-07-10 20:36:58,234 INFO L276 IsEmpty]: Start isEmpty. Operand 5995 states and 7508 transitions. [2020-07-10 20:36:58,240 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:36:58,240 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:36:58,240 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 20:36:58,240 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 20:36:58,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5993 states. [2020-07-10 20:36:59,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5993 states to 5993 states and 7507 transitions. [2020-07-10 20:36:59,329 INFO L78 Accepts]: Start accepts. Automaton has 5993 states and 7507 transitions. Word has length 418 [2020-07-10 20:36:59,329 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 20:36:59,329 INFO L479 AbstractCegarLoop]: Abstraction has 5993 states and 7507 transitions. [2020-07-10 20:36:59,329 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 20:36:59,330 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5993 states and 7507 transitions. [2020-07-10 20:37:09,188 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 7507 edges. 7507 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:37:09,189 INFO L276 IsEmpty]: Start isEmpty. Operand 5993 states and 7507 transitions. [2020-07-10 20:37:09,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2020-07-10 20:37:09,196 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 20:37:09,196 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] [2020-07-10 20:37:09,196 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 20:37:09,197 INFO L427 AbstractCegarLoop]: === Iteration 5 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 20:37:09,197 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 20:37:09,197 INFO L82 PathProgramCache]: Analyzing trace with hash 2033457773, now seen corresponding path program 1 times [2020-07-10 20:37:09,197 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 20:37:09,197 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1581010970] [2020-07-10 20:37:09,197 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 20:37:09,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:37:09,557 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 172 [2020-07-10 20:37:09,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:37:09,620 INFO L280 TraceCheckUtils]: 0: Hoare triple {82783#(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)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~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)|) (= ~p13~0 |old(~p13~0)|) (= ~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_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~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)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~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)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,621 INFO L280 TraceCheckUtils]: 1: Hoare triple {82720#true} ~nomsg~0 := -1; {82720#true} is VALID [2020-07-10 20:37:09,621 INFO L280 TraceCheckUtils]: 2: Hoare triple {82720#true} ~p12~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,621 INFO L280 TraceCheckUtils]: 3: Hoare triple {82720#true} ~p12_old~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,621 INFO L280 TraceCheckUtils]: 4: Hoare triple {82720#true} ~p12_new~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,621 INFO L280 TraceCheckUtils]: 5: Hoare triple {82720#true} ~ep12~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,621 INFO L280 TraceCheckUtils]: 6: Hoare triple {82720#true} ~p13~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,621 INFO L280 TraceCheckUtils]: 7: Hoare triple {82720#true} ~p13_old~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,622 INFO L280 TraceCheckUtils]: 8: Hoare triple {82720#true} ~p13_new~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,622 INFO L280 TraceCheckUtils]: 9: Hoare triple {82720#true} ~ep13~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,622 INFO L280 TraceCheckUtils]: 10: Hoare triple {82720#true} ~p21~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,622 INFO L280 TraceCheckUtils]: 11: Hoare triple {82720#true} ~p21_old~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,622 INFO L280 TraceCheckUtils]: 12: Hoare triple {82720#true} ~p21_new~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,622 INFO L280 TraceCheckUtils]: 13: Hoare triple {82720#true} ~ep21~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,622 INFO L280 TraceCheckUtils]: 14: Hoare triple {82720#true} ~p23~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,623 INFO L280 TraceCheckUtils]: 15: Hoare triple {82720#true} ~p23_old~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,623 INFO L280 TraceCheckUtils]: 16: Hoare triple {82720#true} ~p23_new~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,623 INFO L280 TraceCheckUtils]: 17: Hoare triple {82720#true} ~ep23~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,623 INFO L280 TraceCheckUtils]: 18: Hoare triple {82720#true} ~p31~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,623 INFO L280 TraceCheckUtils]: 19: Hoare triple {82720#true} ~p31_old~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,623 INFO L280 TraceCheckUtils]: 20: Hoare triple {82720#true} ~p31_new~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,623 INFO L280 TraceCheckUtils]: 21: Hoare triple {82720#true} ~ep31~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,623 INFO L280 TraceCheckUtils]: 22: Hoare triple {82720#true} ~p32~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,624 INFO L280 TraceCheckUtils]: 23: Hoare triple {82720#true} ~p32_old~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,624 INFO L280 TraceCheckUtils]: 24: Hoare triple {82720#true} ~p32_new~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,624 INFO L280 TraceCheckUtils]: 25: Hoare triple {82720#true} ~ep32~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,624 INFO L280 TraceCheckUtils]: 26: Hoare triple {82720#true} ~id1~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,624 INFO L280 TraceCheckUtils]: 27: Hoare triple {82720#true} ~r1~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,624 INFO L280 TraceCheckUtils]: 28: Hoare triple {82720#true} ~st1~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,624 INFO L280 TraceCheckUtils]: 29: Hoare triple {82720#true} ~nl1~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,625 INFO L280 TraceCheckUtils]: 30: Hoare triple {82720#true} ~m1~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,625 INFO L280 TraceCheckUtils]: 31: Hoare triple {82720#true} ~max1~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,625 INFO L280 TraceCheckUtils]: 32: Hoare triple {82720#true} ~mode1~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,625 INFO L280 TraceCheckUtils]: 33: Hoare triple {82720#true} ~id2~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,625 INFO L280 TraceCheckUtils]: 34: Hoare triple {82720#true} ~r2~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,625 INFO L280 TraceCheckUtils]: 35: Hoare triple {82720#true} ~st2~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,626 INFO L280 TraceCheckUtils]: 36: Hoare triple {82720#true} ~nl2~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,626 INFO L280 TraceCheckUtils]: 37: Hoare triple {82720#true} ~m2~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,626 INFO L280 TraceCheckUtils]: 38: Hoare triple {82720#true} ~max2~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,627 INFO L280 TraceCheckUtils]: 39: Hoare triple {82720#true} ~mode2~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,627 INFO L280 TraceCheckUtils]: 40: Hoare triple {82720#true} ~id3~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,627 INFO L280 TraceCheckUtils]: 41: Hoare triple {82720#true} ~r3~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,628 INFO L280 TraceCheckUtils]: 42: Hoare triple {82720#true} ~st3~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,628 INFO L280 TraceCheckUtils]: 43: Hoare triple {82720#true} ~nl3~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,628 INFO L280 TraceCheckUtils]: 44: Hoare triple {82720#true} ~m3~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,629 INFO L280 TraceCheckUtils]: 45: Hoare triple {82720#true} ~max3~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,629 INFO L280 TraceCheckUtils]: 46: Hoare triple {82720#true} ~mode3~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,629 INFO L280 TraceCheckUtils]: 47: Hoare triple {82720#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {82720#true} is VALID [2020-07-10 20:37:09,630 INFO L280 TraceCheckUtils]: 48: Hoare triple {82720#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {82720#true} is VALID [2020-07-10 20:37:09,630 INFO L280 TraceCheckUtils]: 49: Hoare triple {82720#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {82720#true} is VALID [2020-07-10 20:37:09,630 INFO L280 TraceCheckUtils]: 50: Hoare triple {82720#true} ~__return_1708~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,631 INFO L280 TraceCheckUtils]: 51: Hoare triple {82720#true} ~__return_1836~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,631 INFO L280 TraceCheckUtils]: 52: Hoare triple {82720#true} ~__return_1954~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,631 INFO L280 TraceCheckUtils]: 53: Hoare triple {82720#true} ~__return_2075~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,632 INFO L280 TraceCheckUtils]: 54: Hoare triple {82720#true} ~__return_2198~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,632 INFO L280 TraceCheckUtils]: 55: Hoare triple {82720#true} ~__tmp_2199_0~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,632 INFO L280 TraceCheckUtils]: 56: Hoare triple {82720#true} ~__return_2307~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,633 INFO L280 TraceCheckUtils]: 57: Hoare triple {82720#true} ~__return_2212~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,633 INFO L280 TraceCheckUtils]: 58: Hoare triple {82720#true} assume true; {82720#true} is VALID [2020-07-10 20:37:09,633 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {82720#true} {82720#true} #1764#return; {82720#true} is VALID [2020-07-10 20:37:09,643 INFO L263 TraceCheckUtils]: 0: Hoare triple {82720#true} call ULTIMATE.init(); {82783#(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)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~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)|) (= ~p13~0 |old(~p13~0)|) (= ~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_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~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)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~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)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-10 20:37:09,644 INFO L280 TraceCheckUtils]: 1: Hoare triple {82783#(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)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~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)|) (= ~p13~0 |old(~p13~0)|) (= ~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_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~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)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~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)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,644 INFO L280 TraceCheckUtils]: 2: Hoare triple {82720#true} ~nomsg~0 := -1; {82720#true} is VALID [2020-07-10 20:37:09,644 INFO L280 TraceCheckUtils]: 3: Hoare triple {82720#true} ~p12~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,645 INFO L280 TraceCheckUtils]: 4: Hoare triple {82720#true} ~p12_old~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,645 INFO L280 TraceCheckUtils]: 5: Hoare triple {82720#true} ~p12_new~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,645 INFO L280 TraceCheckUtils]: 6: Hoare triple {82720#true} ~ep12~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,645 INFO L280 TraceCheckUtils]: 7: Hoare triple {82720#true} ~p13~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,646 INFO L280 TraceCheckUtils]: 8: Hoare triple {82720#true} ~p13_old~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,646 INFO L280 TraceCheckUtils]: 9: Hoare triple {82720#true} ~p13_new~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,646 INFO L280 TraceCheckUtils]: 10: Hoare triple {82720#true} ~ep13~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,647 INFO L280 TraceCheckUtils]: 11: Hoare triple {82720#true} ~p21~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,647 INFO L280 TraceCheckUtils]: 12: Hoare triple {82720#true} ~p21_old~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,647 INFO L280 TraceCheckUtils]: 13: Hoare triple {82720#true} ~p21_new~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,648 INFO L280 TraceCheckUtils]: 14: Hoare triple {82720#true} ~ep21~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,648 INFO L280 TraceCheckUtils]: 15: Hoare triple {82720#true} ~p23~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,648 INFO L280 TraceCheckUtils]: 16: Hoare triple {82720#true} ~p23_old~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,649 INFO L280 TraceCheckUtils]: 17: Hoare triple {82720#true} ~p23_new~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,649 INFO L280 TraceCheckUtils]: 18: Hoare triple {82720#true} ~ep23~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,649 INFO L280 TraceCheckUtils]: 19: Hoare triple {82720#true} ~p31~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,649 INFO L280 TraceCheckUtils]: 20: Hoare triple {82720#true} ~p31_old~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,650 INFO L280 TraceCheckUtils]: 21: Hoare triple {82720#true} ~p31_new~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,650 INFO L280 TraceCheckUtils]: 22: Hoare triple {82720#true} ~ep31~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,650 INFO L280 TraceCheckUtils]: 23: Hoare triple {82720#true} ~p32~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,651 INFO L280 TraceCheckUtils]: 24: Hoare triple {82720#true} ~p32_old~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,651 INFO L280 TraceCheckUtils]: 25: Hoare triple {82720#true} ~p32_new~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,651 INFO L280 TraceCheckUtils]: 26: Hoare triple {82720#true} ~ep32~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,652 INFO L280 TraceCheckUtils]: 27: Hoare triple {82720#true} ~id1~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,652 INFO L280 TraceCheckUtils]: 28: Hoare triple {82720#true} ~r1~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,652 INFO L280 TraceCheckUtils]: 29: Hoare triple {82720#true} ~st1~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,653 INFO L280 TraceCheckUtils]: 30: Hoare triple {82720#true} ~nl1~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,653 INFO L280 TraceCheckUtils]: 31: Hoare triple {82720#true} ~m1~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,653 INFO L280 TraceCheckUtils]: 32: Hoare triple {82720#true} ~max1~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,653 INFO L280 TraceCheckUtils]: 33: Hoare triple {82720#true} ~mode1~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,653 INFO L280 TraceCheckUtils]: 34: Hoare triple {82720#true} ~id2~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,654 INFO L280 TraceCheckUtils]: 35: Hoare triple {82720#true} ~r2~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,654 INFO L280 TraceCheckUtils]: 36: Hoare triple {82720#true} ~st2~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,654 INFO L280 TraceCheckUtils]: 37: Hoare triple {82720#true} ~nl2~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,654 INFO L280 TraceCheckUtils]: 38: Hoare triple {82720#true} ~m2~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,654 INFO L280 TraceCheckUtils]: 39: Hoare triple {82720#true} ~max2~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,655 INFO L280 TraceCheckUtils]: 40: Hoare triple {82720#true} ~mode2~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,655 INFO L280 TraceCheckUtils]: 41: Hoare triple {82720#true} ~id3~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,655 INFO L280 TraceCheckUtils]: 42: Hoare triple {82720#true} ~r3~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,655 INFO L280 TraceCheckUtils]: 43: Hoare triple {82720#true} ~st3~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,655 INFO L280 TraceCheckUtils]: 44: Hoare triple {82720#true} ~nl3~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,656 INFO L280 TraceCheckUtils]: 45: Hoare triple {82720#true} ~m3~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,656 INFO L280 TraceCheckUtils]: 46: Hoare triple {82720#true} ~max3~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,656 INFO L280 TraceCheckUtils]: 47: Hoare triple {82720#true} ~mode3~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,656 INFO L280 TraceCheckUtils]: 48: Hoare triple {82720#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {82720#true} is VALID [2020-07-10 20:37:09,656 INFO L280 TraceCheckUtils]: 49: Hoare triple {82720#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {82720#true} is VALID [2020-07-10 20:37:09,657 INFO L280 TraceCheckUtils]: 50: Hoare triple {82720#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {82720#true} is VALID [2020-07-10 20:37:09,657 INFO L280 TraceCheckUtils]: 51: Hoare triple {82720#true} ~__return_1708~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,657 INFO L280 TraceCheckUtils]: 52: Hoare triple {82720#true} ~__return_1836~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,657 INFO L280 TraceCheckUtils]: 53: Hoare triple {82720#true} ~__return_1954~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,657 INFO L280 TraceCheckUtils]: 54: Hoare triple {82720#true} ~__return_2075~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,657 INFO L280 TraceCheckUtils]: 55: Hoare triple {82720#true} ~__return_2198~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,658 INFO L280 TraceCheckUtils]: 56: Hoare triple {82720#true} ~__tmp_2199_0~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,658 INFO L280 TraceCheckUtils]: 57: Hoare triple {82720#true} ~__return_2307~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,658 INFO L280 TraceCheckUtils]: 58: Hoare triple {82720#true} ~__return_2212~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,658 INFO L280 TraceCheckUtils]: 59: Hoare triple {82720#true} assume true; {82720#true} is VALID [2020-07-10 20:37:09,658 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {82720#true} {82720#true} #1764#return; {82720#true} is VALID [2020-07-10 20:37:09,658 INFO L263 TraceCheckUtils]: 61: Hoare triple {82720#true} call #t~ret27 := main(); {82720#true} is VALID [2020-07-10 20:37:09,659 INFO L280 TraceCheckUtils]: 62: Hoare triple {82720#true} havoc ~main__c1~0; {82720#true} is VALID [2020-07-10 20:37:09,659 INFO L280 TraceCheckUtils]: 63: Hoare triple {82720#true} havoc ~main__i2~0; {82720#true} is VALID [2020-07-10 20:37:09,659 INFO L280 TraceCheckUtils]: 64: Hoare triple {82720#true} ~main__c1~0 := 0; {82720#true} is VALID [2020-07-10 20:37:09,659 INFO L280 TraceCheckUtils]: 65: Hoare triple {82720#true} ~ep12~0 := #t~nondet0; {82720#true} is VALID [2020-07-10 20:37:09,659 INFO L280 TraceCheckUtils]: 66: Hoare triple {82720#true} havoc #t~nondet0; {82720#true} is VALID [2020-07-10 20:37:09,660 INFO L280 TraceCheckUtils]: 67: Hoare triple {82720#true} ~ep13~0 := #t~nondet1; {82720#true} is VALID [2020-07-10 20:37:09,660 INFO L280 TraceCheckUtils]: 68: Hoare triple {82720#true} havoc #t~nondet1; {82720#true} is VALID [2020-07-10 20:37:09,660 INFO L280 TraceCheckUtils]: 69: Hoare triple {82720#true} ~ep21~0 := #t~nondet2; {82720#true} is VALID [2020-07-10 20:37:09,660 INFO L280 TraceCheckUtils]: 70: Hoare triple {82720#true} havoc #t~nondet2; {82720#true} is VALID [2020-07-10 20:37:09,661 INFO L280 TraceCheckUtils]: 71: Hoare triple {82720#true} ~ep23~0 := #t~nondet3; {82720#true} is VALID [2020-07-10 20:37:09,661 INFO L280 TraceCheckUtils]: 72: Hoare triple {82720#true} havoc #t~nondet3; {82720#true} is VALID [2020-07-10 20:37:09,661 INFO L280 TraceCheckUtils]: 73: Hoare triple {82720#true} ~ep31~0 := #t~nondet4; {82720#true} is VALID [2020-07-10 20:37:09,662 INFO L280 TraceCheckUtils]: 74: Hoare triple {82720#true} havoc #t~nondet4; {82720#true} is VALID [2020-07-10 20:37:09,662 INFO L280 TraceCheckUtils]: 75: Hoare triple {82720#true} ~ep32~0 := #t~nondet5; {82720#true} is VALID [2020-07-10 20:37:09,662 INFO L280 TraceCheckUtils]: 76: Hoare triple {82720#true} havoc #t~nondet5; {82720#true} is VALID [2020-07-10 20:37:09,662 INFO L280 TraceCheckUtils]: 77: Hoare triple {82720#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {82720#true} is VALID [2020-07-10 20:37:09,663 INFO L280 TraceCheckUtils]: 78: Hoare triple {82720#true} ~id1~0 := #t~nondet6; {82720#true} is VALID [2020-07-10 20:37:09,663 INFO L280 TraceCheckUtils]: 79: Hoare triple {82720#true} havoc #t~nondet6; {82720#true} is VALID [2020-07-10 20:37:09,663 INFO L280 TraceCheckUtils]: 80: Hoare triple {82720#true} assume -128 <= #t~nondet7 && #t~nondet7 <= 127; {82720#true} is VALID [2020-07-10 20:37:09,664 INFO L280 TraceCheckUtils]: 81: Hoare triple {82720#true} ~r1~0 := #t~nondet7; {82720#true} is VALID [2020-07-10 20:37:09,664 INFO L280 TraceCheckUtils]: 82: Hoare triple {82720#true} havoc #t~nondet7; {82720#true} is VALID [2020-07-10 20:37:09,664 INFO L280 TraceCheckUtils]: 83: Hoare triple {82720#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {82720#true} is VALID [2020-07-10 20:37:09,664 INFO L280 TraceCheckUtils]: 84: Hoare triple {82720#true} ~st1~0 := #t~nondet8; {82720#true} is VALID [2020-07-10 20:37:09,665 INFO L280 TraceCheckUtils]: 85: Hoare triple {82720#true} havoc #t~nondet8; {82720#true} is VALID [2020-07-10 20:37:09,665 INFO L280 TraceCheckUtils]: 86: Hoare triple {82720#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {82720#true} is VALID [2020-07-10 20:37:09,665 INFO L280 TraceCheckUtils]: 87: Hoare triple {82720#true} ~nl1~0 := #t~nondet9; {82720#true} is VALID [2020-07-10 20:37:09,665 INFO L280 TraceCheckUtils]: 88: Hoare triple {82720#true} havoc #t~nondet9; {82720#true} is VALID [2020-07-10 20:37:09,666 INFO L280 TraceCheckUtils]: 89: Hoare triple {82720#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {82720#true} is VALID [2020-07-10 20:37:09,666 INFO L280 TraceCheckUtils]: 90: Hoare triple {82720#true} ~m1~0 := #t~nondet10; {82720#true} is VALID [2020-07-10 20:37:09,666 INFO L280 TraceCheckUtils]: 91: Hoare triple {82720#true} havoc #t~nondet10; {82720#true} is VALID [2020-07-10 20:37:09,667 INFO L280 TraceCheckUtils]: 92: Hoare triple {82720#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {82720#true} is VALID [2020-07-10 20:37:09,667 INFO L280 TraceCheckUtils]: 93: Hoare triple {82720#true} ~max1~0 := #t~nondet11; {82720#true} is VALID [2020-07-10 20:37:09,667 INFO L280 TraceCheckUtils]: 94: Hoare triple {82720#true} havoc #t~nondet11; {82720#true} is VALID [2020-07-10 20:37:09,668 INFO L280 TraceCheckUtils]: 95: Hoare triple {82720#true} ~mode1~0 := #t~nondet12; {82720#true} is VALID [2020-07-10 20:37:09,668 INFO L280 TraceCheckUtils]: 96: Hoare triple {82720#true} havoc #t~nondet12; {82720#true} is VALID [2020-07-10 20:37:09,668 INFO L280 TraceCheckUtils]: 97: Hoare triple {82720#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {82720#true} is VALID [2020-07-10 20:37:09,668 INFO L280 TraceCheckUtils]: 98: Hoare triple {82720#true} ~id2~0 := #t~nondet13; {82720#true} is VALID [2020-07-10 20:37:09,669 INFO L280 TraceCheckUtils]: 99: Hoare triple {82720#true} havoc #t~nondet13; {82720#true} is VALID [2020-07-10 20:37:09,669 INFO L280 TraceCheckUtils]: 100: Hoare triple {82720#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {82720#true} is VALID [2020-07-10 20:37:09,669 INFO L280 TraceCheckUtils]: 101: Hoare triple {82720#true} ~r2~0 := #t~nondet14; {82720#true} is VALID [2020-07-10 20:37:09,669 INFO L280 TraceCheckUtils]: 102: Hoare triple {82720#true} havoc #t~nondet14; {82720#true} is VALID [2020-07-10 20:37:09,670 INFO L280 TraceCheckUtils]: 103: Hoare triple {82720#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {82720#true} is VALID [2020-07-10 20:37:09,670 INFO L280 TraceCheckUtils]: 104: Hoare triple {82720#true} ~st2~0 := #t~nondet15; {82720#true} is VALID [2020-07-10 20:37:09,670 INFO L280 TraceCheckUtils]: 105: Hoare triple {82720#true} havoc #t~nondet15; {82720#true} is VALID [2020-07-10 20:37:09,671 INFO L280 TraceCheckUtils]: 106: Hoare triple {82720#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {82720#true} is VALID [2020-07-10 20:37:09,671 INFO L280 TraceCheckUtils]: 107: Hoare triple {82720#true} ~nl2~0 := #t~nondet16; {82720#true} is VALID [2020-07-10 20:37:09,671 INFO L280 TraceCheckUtils]: 108: Hoare triple {82720#true} havoc #t~nondet16; {82720#true} is VALID [2020-07-10 20:37:09,672 INFO L280 TraceCheckUtils]: 109: Hoare triple {82720#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {82720#true} is VALID [2020-07-10 20:37:09,672 INFO L280 TraceCheckUtils]: 110: Hoare triple {82720#true} ~m2~0 := #t~nondet17; {82720#true} is VALID [2020-07-10 20:37:09,672 INFO L280 TraceCheckUtils]: 111: Hoare triple {82720#true} havoc #t~nondet17; {82720#true} is VALID [2020-07-10 20:37:09,672 INFO L280 TraceCheckUtils]: 112: Hoare triple {82720#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {82720#true} is VALID [2020-07-10 20:37:09,673 INFO L280 TraceCheckUtils]: 113: Hoare triple {82720#true} ~max2~0 := #t~nondet18; {82720#true} is VALID [2020-07-10 20:37:09,673 INFO L280 TraceCheckUtils]: 114: Hoare triple {82720#true} havoc #t~nondet18; {82720#true} is VALID [2020-07-10 20:37:09,673 INFO L280 TraceCheckUtils]: 115: Hoare triple {82720#true} ~mode2~0 := #t~nondet19; {82720#true} is VALID [2020-07-10 20:37:09,674 INFO L280 TraceCheckUtils]: 116: Hoare triple {82720#true} havoc #t~nondet19; {82720#true} is VALID [2020-07-10 20:37:09,674 INFO L280 TraceCheckUtils]: 117: Hoare triple {82720#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {82720#true} is VALID [2020-07-10 20:37:09,674 INFO L280 TraceCheckUtils]: 118: Hoare triple {82720#true} ~id3~0 := #t~nondet20; {82720#true} is VALID [2020-07-10 20:37:09,675 INFO L280 TraceCheckUtils]: 119: Hoare triple {82720#true} havoc #t~nondet20; {82720#true} is VALID [2020-07-10 20:37:09,675 INFO L280 TraceCheckUtils]: 120: Hoare triple {82720#true} assume -128 <= #t~nondet21 && #t~nondet21 <= 127; {82720#true} is VALID [2020-07-10 20:37:09,675 INFO L280 TraceCheckUtils]: 121: Hoare triple {82720#true} ~r3~0 := #t~nondet21; {82720#true} is VALID [2020-07-10 20:37:09,676 INFO L280 TraceCheckUtils]: 122: Hoare triple {82720#true} havoc #t~nondet21; {82720#true} is VALID [2020-07-10 20:37:09,676 INFO L280 TraceCheckUtils]: 123: Hoare triple {82720#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {82720#true} is VALID [2020-07-10 20:37:09,676 INFO L280 TraceCheckUtils]: 124: Hoare triple {82720#true} ~st3~0 := #t~nondet22; {82720#true} is VALID [2020-07-10 20:37:09,676 INFO L280 TraceCheckUtils]: 125: Hoare triple {82720#true} havoc #t~nondet22; {82720#true} is VALID [2020-07-10 20:37:09,677 INFO L280 TraceCheckUtils]: 126: Hoare triple {82720#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {82720#true} is VALID [2020-07-10 20:37:09,677 INFO L280 TraceCheckUtils]: 127: Hoare triple {82720#true} ~nl3~0 := #t~nondet23; {82720#true} is VALID [2020-07-10 20:37:09,677 INFO L280 TraceCheckUtils]: 128: Hoare triple {82720#true} havoc #t~nondet23; {82720#true} is VALID [2020-07-10 20:37:09,678 INFO L280 TraceCheckUtils]: 129: Hoare triple {82720#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {82720#true} is VALID [2020-07-10 20:37:09,678 INFO L280 TraceCheckUtils]: 130: Hoare triple {82720#true} ~m3~0 := #t~nondet24; {82720#true} is VALID [2020-07-10 20:37:09,678 INFO L280 TraceCheckUtils]: 131: Hoare triple {82720#true} havoc #t~nondet24; {82720#true} is VALID [2020-07-10 20:37:09,679 INFO L280 TraceCheckUtils]: 132: Hoare triple {82720#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {82720#true} is VALID [2020-07-10 20:37:09,679 INFO L280 TraceCheckUtils]: 133: Hoare triple {82720#true} ~max3~0 := #t~nondet25; {82720#true} is VALID [2020-07-10 20:37:09,679 INFO L280 TraceCheckUtils]: 134: Hoare triple {82720#true} havoc #t~nondet25; {82720#true} is VALID [2020-07-10 20:37:09,679 INFO L280 TraceCheckUtils]: 135: Hoare triple {82720#true} ~mode3~0 := #t~nondet26; {82720#true} is VALID [2020-07-10 20:37:09,680 INFO L280 TraceCheckUtils]: 136: Hoare triple {82720#true} havoc #t~nondet26; {82720#true} is VALID [2020-07-10 20:37:09,680 INFO L280 TraceCheckUtils]: 137: Hoare triple {82720#true} havoc ~init__r121~0; {82720#true} is VALID [2020-07-10 20:37:09,680 INFO L280 TraceCheckUtils]: 138: Hoare triple {82720#true} havoc ~init__r131~0; {82720#true} is VALID [2020-07-10 20:37:09,681 INFO L280 TraceCheckUtils]: 139: Hoare triple {82720#true} havoc ~init__r211~0; {82720#true} is VALID [2020-07-10 20:37:09,681 INFO L280 TraceCheckUtils]: 140: Hoare triple {82720#true} havoc ~init__r231~0; {82720#true} is VALID [2020-07-10 20:37:09,681 INFO L280 TraceCheckUtils]: 141: Hoare triple {82720#true} havoc ~init__r311~0; {82720#true} is VALID [2020-07-10 20:37:09,682 INFO L280 TraceCheckUtils]: 142: Hoare triple {82720#true} havoc ~init__r321~0; {82720#true} is VALID [2020-07-10 20:37:09,682 INFO L280 TraceCheckUtils]: 143: Hoare triple {82720#true} havoc ~init__r122~0; {82720#true} is VALID [2020-07-10 20:37:09,682 INFO L280 TraceCheckUtils]: 144: Hoare triple {82720#true} havoc ~init__tmp~0; {82720#true} is VALID [2020-07-10 20:37:09,683 INFO L280 TraceCheckUtils]: 145: Hoare triple {82720#true} havoc ~init__r132~0; {82720#true} is VALID [2020-07-10 20:37:09,683 INFO L280 TraceCheckUtils]: 146: Hoare triple {82720#true} havoc ~init__tmp___0~0; {82720#true} is VALID [2020-07-10 20:37:09,683 INFO L280 TraceCheckUtils]: 147: Hoare triple {82720#true} havoc ~init__r212~0; {82720#true} is VALID [2020-07-10 20:37:09,683 INFO L280 TraceCheckUtils]: 148: Hoare triple {82720#true} havoc ~init__tmp___1~0; {82720#true} is VALID [2020-07-10 20:37:09,684 INFO L280 TraceCheckUtils]: 149: Hoare triple {82720#true} havoc ~init__r232~0; {82720#true} is VALID [2020-07-10 20:37:09,684 INFO L280 TraceCheckUtils]: 150: Hoare triple {82720#true} havoc ~init__tmp___2~0; {82720#true} is VALID [2020-07-10 20:37:09,684 INFO L280 TraceCheckUtils]: 151: Hoare triple {82720#true} havoc ~init__r312~0; {82720#true} is VALID [2020-07-10 20:37:09,685 INFO L280 TraceCheckUtils]: 152: Hoare triple {82720#true} havoc ~init__tmp___3~0; {82720#true} is VALID [2020-07-10 20:37:09,685 INFO L280 TraceCheckUtils]: 153: Hoare triple {82720#true} havoc ~init__r322~0; {82720#true} is VALID [2020-07-10 20:37:09,685 INFO L280 TraceCheckUtils]: 154: Hoare triple {82720#true} havoc ~init__tmp___4~0; {82720#true} is VALID [2020-07-10 20:37:09,686 INFO L280 TraceCheckUtils]: 155: Hoare triple {82720#true} havoc ~init__tmp___5~0; {82720#true} is VALID [2020-07-10 20:37:09,686 INFO L280 TraceCheckUtils]: 156: Hoare triple {82720#true} ~init__r121~0 := ~ep12~0; {82720#true} is VALID [2020-07-10 20:37:09,686 INFO L280 TraceCheckUtils]: 157: Hoare triple {82720#true} ~init__r131~0 := ~ep13~0; {82720#true} is VALID [2020-07-10 20:37:09,686 INFO L280 TraceCheckUtils]: 158: Hoare triple {82720#true} ~init__r211~0 := ~ep21~0; {82720#true} is VALID [2020-07-10 20:37:09,687 INFO L280 TraceCheckUtils]: 159: Hoare triple {82720#true} ~init__r231~0 := ~ep23~0; {82720#true} is VALID [2020-07-10 20:37:09,687 INFO L280 TraceCheckUtils]: 160: Hoare triple {82720#true} ~init__r311~0 := ~ep31~0; {82720#true} is VALID [2020-07-10 20:37:09,687 INFO L280 TraceCheckUtils]: 161: Hoare triple {82720#true} ~init__r321~0 := ~ep32~0; {82720#true} is VALID [2020-07-10 20:37:09,688 INFO L280 TraceCheckUtils]: 162: Hoare triple {82720#true} assume !!(0 == ~init__r121~0 % 256); {82720#true} is VALID [2020-07-10 20:37:09,692 INFO L280 TraceCheckUtils]: 163: Hoare triple {82720#true} assume !!(0 == ~init__r131~0 % 256); {82782#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} is VALID [2020-07-10 20:37:09,693 INFO L280 TraceCheckUtils]: 164: Hoare triple {82782#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} ~init__tmp~0 := 0; {82782#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} is VALID [2020-07-10 20:37:09,694 INFO L280 TraceCheckUtils]: 165: Hoare triple {82782#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {82782#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} is VALID [2020-07-10 20:37:09,696 INFO L280 TraceCheckUtils]: 166: Hoare triple {82782#(= (* 256 (div main_~init__r131~0 256)) main_~init__r131~0)} assume !(0 == ~init__r131~0 % 256); {82721#false} is VALID [2020-07-10 20:37:09,696 INFO L280 TraceCheckUtils]: 167: Hoare triple {82721#false} ~init__tmp___0~0 := 1; {82721#false} is VALID [2020-07-10 20:37:09,697 INFO L280 TraceCheckUtils]: 168: Hoare triple {82721#false} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {82721#false} is VALID [2020-07-10 20:37:09,697 INFO L280 TraceCheckUtils]: 169: Hoare triple {82721#false} assume !(0 == ~init__r211~0 % 256); {82721#false} is VALID [2020-07-10 20:37:09,697 INFO L280 TraceCheckUtils]: 170: Hoare triple {82721#false} ~init__tmp___1~0 := 1; {82721#false} is VALID [2020-07-10 20:37:09,697 INFO L280 TraceCheckUtils]: 171: Hoare triple {82721#false} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {82721#false} is VALID [2020-07-10 20:37:09,698 INFO L280 TraceCheckUtils]: 172: Hoare triple {82721#false} assume !(0 == ~init__r231~0 % 256); {82721#false} is VALID [2020-07-10 20:37:09,698 INFO L280 TraceCheckUtils]: 173: Hoare triple {82721#false} ~init__tmp___2~0 := 1; {82721#false} is VALID [2020-07-10 20:37:09,698 INFO L280 TraceCheckUtils]: 174: Hoare triple {82721#false} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {82721#false} is VALID [2020-07-10 20:37:09,698 INFO L280 TraceCheckUtils]: 175: Hoare triple {82721#false} assume !(0 == ~init__r311~0 % 256); {82721#false} is VALID [2020-07-10 20:37:09,698 INFO L280 TraceCheckUtils]: 176: Hoare triple {82721#false} ~init__tmp___3~0 := 1; {82721#false} is VALID [2020-07-10 20:37:09,699 INFO L280 TraceCheckUtils]: 177: Hoare triple {82721#false} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {82721#false} is VALID [2020-07-10 20:37:09,699 INFO L280 TraceCheckUtils]: 178: Hoare triple {82721#false} assume !(0 == ~init__r321~0 % 256); {82721#false} is VALID [2020-07-10 20:37:09,699 INFO L280 TraceCheckUtils]: 179: Hoare triple {82721#false} ~init__tmp___4~0 := 1; {82721#false} is VALID [2020-07-10 20:37:09,699 INFO L280 TraceCheckUtils]: 180: Hoare triple {82721#false} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {82721#false} is VALID [2020-07-10 20:37:09,699 INFO L280 TraceCheckUtils]: 181: Hoare triple {82721#false} assume ~id1~0 != ~id2~0; {82721#false} is VALID [2020-07-10 20:37:09,700 INFO L280 TraceCheckUtils]: 182: Hoare triple {82721#false} assume ~id1~0 != ~id3~0; {82721#false} is VALID [2020-07-10 20:37:09,700 INFO L280 TraceCheckUtils]: 183: Hoare triple {82721#false} assume ~id2~0 != ~id3~0; {82721#false} is VALID [2020-07-10 20:37:09,700 INFO L280 TraceCheckUtils]: 184: Hoare triple {82721#false} assume ~id1~0 >= 0; {82721#false} is VALID [2020-07-10 20:37:09,700 INFO L280 TraceCheckUtils]: 185: Hoare triple {82721#false} assume ~id2~0 >= 0; {82721#false} is VALID [2020-07-10 20:37:09,700 INFO L280 TraceCheckUtils]: 186: Hoare triple {82721#false} assume ~id3~0 >= 0; {82721#false} is VALID [2020-07-10 20:37:09,700 INFO L280 TraceCheckUtils]: 187: Hoare triple {82721#false} assume 0 == ~r1~0; {82721#false} is VALID [2020-07-10 20:37:09,701 INFO L280 TraceCheckUtils]: 188: Hoare triple {82721#false} assume 0 == ~r2~0; {82721#false} is VALID [2020-07-10 20:37:09,701 INFO L280 TraceCheckUtils]: 189: Hoare triple {82721#false} assume 0 == ~r3~0; {82721#false} is VALID [2020-07-10 20:37:09,701 INFO L280 TraceCheckUtils]: 190: Hoare triple {82721#false} assume ~max1~0 == ~id1~0; {82721#false} is VALID [2020-07-10 20:37:09,701 INFO L280 TraceCheckUtils]: 191: Hoare triple {82721#false} assume ~max2~0 == ~id2~0; {82721#false} is VALID [2020-07-10 20:37:09,701 INFO L280 TraceCheckUtils]: 192: Hoare triple {82721#false} assume ~max3~0 == ~id3~0; {82721#false} is VALID [2020-07-10 20:37:09,702 INFO L280 TraceCheckUtils]: 193: Hoare triple {82721#false} assume 0 == ~st1~0; {82721#false} is VALID [2020-07-10 20:37:09,702 INFO L280 TraceCheckUtils]: 194: Hoare triple {82721#false} assume 0 == ~st2~0; {82721#false} is VALID [2020-07-10 20:37:09,702 INFO L280 TraceCheckUtils]: 195: Hoare triple {82721#false} assume 0 == ~st3~0; {82721#false} is VALID [2020-07-10 20:37:09,702 INFO L280 TraceCheckUtils]: 196: Hoare triple {82721#false} assume 0 == ~nl1~0; {82721#false} is VALID [2020-07-10 20:37:09,702 INFO L280 TraceCheckUtils]: 197: Hoare triple {82721#false} assume 0 == ~nl2~0; {82721#false} is VALID [2020-07-10 20:37:09,702 INFO L280 TraceCheckUtils]: 198: Hoare triple {82721#false} assume 0 == ~nl3~0; {82721#false} is VALID [2020-07-10 20:37:09,703 INFO L280 TraceCheckUtils]: 199: Hoare triple {82721#false} assume 0 == ~mode1~0 % 256; {82721#false} is VALID [2020-07-10 20:37:09,703 INFO L280 TraceCheckUtils]: 200: Hoare triple {82721#false} assume 0 == ~mode2~0 % 256; {82721#false} is VALID [2020-07-10 20:37:09,703 INFO L280 TraceCheckUtils]: 201: Hoare triple {82721#false} assume 0 == ~mode3~0 % 256; {82721#false} is VALID [2020-07-10 20:37:09,703 INFO L280 TraceCheckUtils]: 202: Hoare triple {82721#false} ~init__tmp___5~0 := 1; {82721#false} is VALID [2020-07-10 20:37:09,703 INFO L280 TraceCheckUtils]: 203: Hoare triple {82721#false} ~__return_1708~0 := ~init__tmp___5~0; {82721#false} is VALID [2020-07-10 20:37:09,704 INFO L280 TraceCheckUtils]: 204: Hoare triple {82721#false} ~main__i2~0 := ~__return_1708~0; {82721#false} is VALID [2020-07-10 20:37:09,704 INFO L280 TraceCheckUtils]: 205: Hoare triple {82721#false} assume 0 != ~main__i2~0; {82721#false} is VALID [2020-07-10 20:37:09,704 INFO L280 TraceCheckUtils]: 206: Hoare triple {82721#false} ~p12_old~0 := ~nomsg~0; {82721#false} is VALID [2020-07-10 20:37:09,704 INFO L280 TraceCheckUtils]: 207: Hoare triple {82721#false} ~p12_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-10 20:37:09,704 INFO L280 TraceCheckUtils]: 208: Hoare triple {82721#false} ~p13_old~0 := ~nomsg~0; {82721#false} is VALID [2020-07-10 20:37:09,704 INFO L280 TraceCheckUtils]: 209: Hoare triple {82721#false} ~p13_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-10 20:37:09,705 INFO L280 TraceCheckUtils]: 210: Hoare triple {82721#false} ~p21_old~0 := ~nomsg~0; {82721#false} is VALID [2020-07-10 20:37:09,705 INFO L280 TraceCheckUtils]: 211: Hoare triple {82721#false} ~p21_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-10 20:37:09,705 INFO L280 TraceCheckUtils]: 212: Hoare triple {82721#false} ~p23_old~0 := ~nomsg~0; {82721#false} is VALID [2020-07-10 20:37:09,705 INFO L280 TraceCheckUtils]: 213: Hoare triple {82721#false} ~p23_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-10 20:37:09,705 INFO L280 TraceCheckUtils]: 214: Hoare triple {82721#false} ~p31_old~0 := ~nomsg~0; {82721#false} is VALID [2020-07-10 20:37:09,705 INFO L280 TraceCheckUtils]: 215: Hoare triple {82721#false} ~p31_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-10 20:37:09,706 INFO L280 TraceCheckUtils]: 216: Hoare triple {82721#false} ~p32_old~0 := ~nomsg~0; {82721#false} is VALID [2020-07-10 20:37:09,706 INFO L280 TraceCheckUtils]: 217: Hoare triple {82721#false} ~p32_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-10 20:37:09,706 INFO L280 TraceCheckUtils]: 218: Hoare triple {82721#false} ~main__i2~0 := 0; {82721#false} is VALID [2020-07-10 20:37:09,706 INFO L280 TraceCheckUtils]: 219: Hoare triple {82721#false} assume ~main__i2~0 < 6; {82721#false} is VALID [2020-07-10 20:37:09,706 INFO L280 TraceCheckUtils]: 220: Hoare triple {82721#false} assume !!(0 == ~mode1~0 % 256); {82721#false} is VALID [2020-07-10 20:37:09,706 INFO L280 TraceCheckUtils]: 221: Hoare triple {82721#false} assume ~r1~0 < 2; {82721#false} is VALID [2020-07-10 20:37:09,707 INFO L280 TraceCheckUtils]: 222: Hoare triple {82721#false} assume !!(0 == ~ep12~0 % 256); {82721#false} is VALID [2020-07-10 20:37:09,707 INFO L280 TraceCheckUtils]: 223: Hoare triple {82721#false} assume !!(0 == ~ep13~0 % 256); {82721#false} is VALID [2020-07-10 20:37:09,707 INFO L280 TraceCheckUtils]: 224: Hoare triple {82721#false} ~mode1~0 := 1; {82721#false} is VALID [2020-07-10 20:37:09,707 INFO L280 TraceCheckUtils]: 225: Hoare triple {82721#false} assume !!(0 == ~mode2~0 % 256); {82721#false} is VALID [2020-07-10 20:37:09,707 INFO L280 TraceCheckUtils]: 226: Hoare triple {82721#false} assume ~r2~0 < 2; {82721#false} is VALID [2020-07-10 20:37:09,708 INFO L280 TraceCheckUtils]: 227: Hoare triple {82721#false} assume !!(0 == ~ep21~0 % 256); {82721#false} is VALID [2020-07-10 20:37:09,708 INFO L280 TraceCheckUtils]: 228: Hoare triple {82721#false} assume !!(0 == ~ep23~0 % 256); {82721#false} is VALID [2020-07-10 20:37:09,708 INFO L280 TraceCheckUtils]: 229: Hoare triple {82721#false} ~mode2~0 := 1; {82721#false} is VALID [2020-07-10 20:37:09,708 INFO L280 TraceCheckUtils]: 230: Hoare triple {82721#false} assume !!(0 == ~mode3~0 % 256); {82721#false} is VALID [2020-07-10 20:37:09,708 INFO L280 TraceCheckUtils]: 231: Hoare triple {82721#false} assume ~r3~0 < 2; {82721#false} is VALID [2020-07-10 20:37:09,708 INFO L280 TraceCheckUtils]: 232: Hoare triple {82721#false} assume !!(0 == ~ep31~0 % 256); {82721#false} is VALID [2020-07-10 20:37:09,709 INFO L280 TraceCheckUtils]: 233: Hoare triple {82721#false} assume !!(0 == ~ep32~0 % 256); {82721#false} is VALID [2020-07-10 20:37:09,709 INFO L280 TraceCheckUtils]: 234: Hoare triple {82721#false} ~mode3~0 := 1; {82721#false} is VALID [2020-07-10 20:37:09,709 INFO L280 TraceCheckUtils]: 235: Hoare triple {82721#false} ~p12_old~0 := ~p12_new~0; {82721#false} is VALID [2020-07-10 20:37:09,709 INFO L280 TraceCheckUtils]: 236: Hoare triple {82721#false} ~p12_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-10 20:37:09,709 INFO L280 TraceCheckUtils]: 237: Hoare triple {82721#false} ~p13_old~0 := ~p13_new~0; {82721#false} is VALID [2020-07-10 20:37:09,710 INFO L280 TraceCheckUtils]: 238: Hoare triple {82721#false} ~p13_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-10 20:37:09,710 INFO L280 TraceCheckUtils]: 239: Hoare triple {82721#false} ~p21_old~0 := ~p21_new~0; {82721#false} is VALID [2020-07-10 20:37:09,710 INFO L280 TraceCheckUtils]: 240: Hoare triple {82721#false} ~p21_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-10 20:37:09,710 INFO L280 TraceCheckUtils]: 241: Hoare triple {82721#false} ~p23_old~0 := ~p23_new~0; {82721#false} is VALID [2020-07-10 20:37:09,710 INFO L280 TraceCheckUtils]: 242: Hoare triple {82721#false} ~p23_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-10 20:37:09,710 INFO L280 TraceCheckUtils]: 243: Hoare triple {82721#false} ~p31_old~0 := ~p31_new~0; {82721#false} is VALID [2020-07-10 20:37:09,711 INFO L280 TraceCheckUtils]: 244: Hoare triple {82721#false} ~p31_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-10 20:37:09,711 INFO L280 TraceCheckUtils]: 245: Hoare triple {82721#false} ~p32_old~0 := ~p32_new~0; {82721#false} is VALID [2020-07-10 20:37:09,711 INFO L280 TraceCheckUtils]: 246: Hoare triple {82721#false} ~p32_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-10 20:37:09,711 INFO L280 TraceCheckUtils]: 247: Hoare triple {82721#false} havoc ~check__tmp~0; {82721#false} is VALID [2020-07-10 20:37:09,711 INFO L280 TraceCheckUtils]: 248: Hoare triple {82721#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {82721#false} is VALID [2020-07-10 20:37:09,712 INFO L280 TraceCheckUtils]: 249: Hoare triple {82721#false} assume ~st1~0 + ~nl1~0 <= 1; {82721#false} is VALID [2020-07-10 20:37:09,712 INFO L280 TraceCheckUtils]: 250: Hoare triple {82721#false} assume ~st2~0 + ~nl2~0 <= 1; {82721#false} is VALID [2020-07-10 20:37:09,712 INFO L280 TraceCheckUtils]: 251: Hoare triple {82721#false} assume ~st3~0 + ~nl3~0 <= 1; {82721#false} is VALID [2020-07-10 20:37:09,712 INFO L280 TraceCheckUtils]: 252: Hoare triple {82721#false} assume !(~r1~0 >= 2); {82721#false} is VALID [2020-07-10 20:37:09,712 INFO L280 TraceCheckUtils]: 253: Hoare triple {82721#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {82721#false} is VALID [2020-07-10 20:37:09,712 INFO L280 TraceCheckUtils]: 254: Hoare triple {82721#false} assume ~r1~0 < 2; {82721#false} is VALID [2020-07-10 20:37:09,713 INFO L280 TraceCheckUtils]: 255: Hoare triple {82721#false} assume !(~r1~0 >= 2); {82721#false} is VALID [2020-07-10 20:37:09,713 INFO L280 TraceCheckUtils]: 256: Hoare triple {82721#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {82721#false} is VALID [2020-07-10 20:37:09,713 INFO L280 TraceCheckUtils]: 257: Hoare triple {82721#false} assume ~r1~0 < 2; {82721#false} is VALID [2020-07-10 20:37:09,713 INFO L280 TraceCheckUtils]: 258: Hoare triple {82721#false} ~check__tmp~0 := 1; {82721#false} is VALID [2020-07-10 20:37:09,713 INFO L280 TraceCheckUtils]: 259: Hoare triple {82721#false} ~__return_1836~0 := ~check__tmp~0; {82721#false} is VALID [2020-07-10 20:37:09,714 INFO L280 TraceCheckUtils]: 260: Hoare triple {82721#false} ~main__c1~0 := ~__return_1836~0; {82721#false} is VALID [2020-07-10 20:37:09,714 INFO L280 TraceCheckUtils]: 261: Hoare triple {82721#false} havoc ~__tmp_1~0; {82721#false} is VALID [2020-07-10 20:37:09,714 INFO L280 TraceCheckUtils]: 262: Hoare triple {82721#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {82721#false} is VALID [2020-07-10 20:37:09,714 INFO L280 TraceCheckUtils]: 263: Hoare triple {82721#false} havoc ~assert__arg~0; {82721#false} is VALID [2020-07-10 20:37:09,714 INFO L280 TraceCheckUtils]: 264: Hoare triple {82721#false} ~assert__arg~0 := ~__tmp_1~0; {82721#false} is VALID [2020-07-10 20:37:09,714 INFO L280 TraceCheckUtils]: 265: Hoare triple {82721#false} assume !(0 == ~assert__arg~0 % 256); {82721#false} is VALID [2020-07-10 20:37:09,715 INFO L280 TraceCheckUtils]: 266: Hoare triple {82721#false} ~main____CPAchecker_TMP_0~0 := ~main__i2~0; {82721#false} is VALID [2020-07-10 20:37:09,715 INFO L280 TraceCheckUtils]: 267: Hoare triple {82721#false} ~main__i2~0 := 1 + ~main__i2~0; {82721#false} is VALID [2020-07-10 20:37:09,715 INFO L280 TraceCheckUtils]: 268: Hoare triple {82721#false} assume ~main__i2~0 < 6; {82721#false} is VALID [2020-07-10 20:37:09,715 INFO L280 TraceCheckUtils]: 269: Hoare triple {82721#false} assume !(0 == ~mode1~0 % 256); {82721#false} is VALID [2020-07-10 20:37:09,715 INFO L280 TraceCheckUtils]: 270: Hoare triple {82721#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {82721#false} is VALID [2020-07-10 20:37:09,716 INFO L280 TraceCheckUtils]: 271: Hoare triple {82721#false} assume !!(0 == ~ep21~0 % 256); {82721#false} is VALID [2020-07-10 20:37:09,716 INFO L280 TraceCheckUtils]: 272: Hoare triple {82721#false} assume !!(0 == ~ep31~0 % 256); {82721#false} is VALID [2020-07-10 20:37:09,716 INFO L280 TraceCheckUtils]: 273: Hoare triple {82721#false} assume !(2 == ~r1~0); {82721#false} is VALID [2020-07-10 20:37:09,716 INFO L280 TraceCheckUtils]: 274: Hoare triple {82721#false} ~mode1~0 := 0; {82721#false} is VALID [2020-07-10 20:37:09,716 INFO L280 TraceCheckUtils]: 275: Hoare triple {82721#false} assume !(0 == ~mode2~0 % 256); {82721#false} is VALID [2020-07-10 20:37:09,717 INFO L280 TraceCheckUtils]: 276: Hoare triple {82721#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {82721#false} is VALID [2020-07-10 20:37:09,717 INFO L280 TraceCheckUtils]: 277: Hoare triple {82721#false} assume !!(0 == ~ep12~0 % 256); {82721#false} is VALID [2020-07-10 20:37:09,717 INFO L280 TraceCheckUtils]: 278: Hoare triple {82721#false} assume !!(0 == ~ep32~0 % 256); {82721#false} is VALID [2020-07-10 20:37:09,717 INFO L280 TraceCheckUtils]: 279: Hoare triple {82721#false} assume !(2 == ~r2~0); {82721#false} is VALID [2020-07-10 20:37:09,718 INFO L280 TraceCheckUtils]: 280: Hoare triple {82721#false} ~mode2~0 := 0; {82721#false} is VALID [2020-07-10 20:37:09,718 INFO L280 TraceCheckUtils]: 281: Hoare triple {82721#false} assume !(0 == ~mode3~0 % 256); {82721#false} is VALID [2020-07-10 20:37:09,718 INFO L280 TraceCheckUtils]: 282: Hoare triple {82721#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {82721#false} is VALID [2020-07-10 20:37:09,718 INFO L280 TraceCheckUtils]: 283: Hoare triple {82721#false} assume !!(0 == ~ep13~0 % 256); {82721#false} is VALID [2020-07-10 20:37:09,718 INFO L280 TraceCheckUtils]: 284: Hoare triple {82721#false} assume !!(0 == ~ep23~0 % 256); {82721#false} is VALID [2020-07-10 20:37:09,719 INFO L280 TraceCheckUtils]: 285: Hoare triple {82721#false} assume !(2 == ~r3~0); {82721#false} is VALID [2020-07-10 20:37:09,719 INFO L280 TraceCheckUtils]: 286: Hoare triple {82721#false} ~mode3~0 := 0; {82721#false} is VALID [2020-07-10 20:37:09,719 INFO L280 TraceCheckUtils]: 287: Hoare triple {82721#false} ~p12_old~0 := ~p12_new~0; {82721#false} is VALID [2020-07-10 20:37:09,719 INFO L280 TraceCheckUtils]: 288: Hoare triple {82721#false} ~p12_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-10 20:37:09,720 INFO L280 TraceCheckUtils]: 289: Hoare triple {82721#false} ~p13_old~0 := ~p13_new~0; {82721#false} is VALID [2020-07-10 20:37:09,720 INFO L280 TraceCheckUtils]: 290: Hoare triple {82721#false} ~p13_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-10 20:37:09,720 INFO L280 TraceCheckUtils]: 291: Hoare triple {82721#false} ~p21_old~0 := ~p21_new~0; {82721#false} is VALID [2020-07-10 20:37:09,720 INFO L280 TraceCheckUtils]: 292: Hoare triple {82721#false} ~p21_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-10 20:37:09,720 INFO L280 TraceCheckUtils]: 293: Hoare triple {82721#false} ~p23_old~0 := ~p23_new~0; {82721#false} is VALID [2020-07-10 20:37:09,721 INFO L280 TraceCheckUtils]: 294: Hoare triple {82721#false} ~p23_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-10 20:37:09,721 INFO L280 TraceCheckUtils]: 295: Hoare triple {82721#false} ~p31_old~0 := ~p31_new~0; {82721#false} is VALID [2020-07-10 20:37:09,721 INFO L280 TraceCheckUtils]: 296: Hoare triple {82721#false} ~p31_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-10 20:37:09,721 INFO L280 TraceCheckUtils]: 297: Hoare triple {82721#false} ~p32_old~0 := ~p32_new~0; {82721#false} is VALID [2020-07-10 20:37:09,722 INFO L280 TraceCheckUtils]: 298: Hoare triple {82721#false} ~p32_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-10 20:37:09,722 INFO L280 TraceCheckUtils]: 299: Hoare triple {82721#false} havoc ~check__tmp~1; {82721#false} is VALID [2020-07-10 20:37:09,722 INFO L280 TraceCheckUtils]: 300: Hoare triple {82721#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {82721#false} is VALID [2020-07-10 20:37:09,722 INFO L280 TraceCheckUtils]: 301: Hoare triple {82721#false} assume ~st1~0 + ~nl1~0 <= 1; {82721#false} is VALID [2020-07-10 20:37:09,722 INFO L280 TraceCheckUtils]: 302: Hoare triple {82721#false} assume ~st2~0 + ~nl2~0 <= 1; {82721#false} is VALID [2020-07-10 20:37:09,723 INFO L280 TraceCheckUtils]: 303: Hoare triple {82721#false} assume ~st3~0 + ~nl3~0 <= 1; {82721#false} is VALID [2020-07-10 20:37:09,723 INFO L280 TraceCheckUtils]: 304: Hoare triple {82721#false} assume !(~r1~0 >= 2); {82721#false} is VALID [2020-07-10 20:37:09,723 INFO L280 TraceCheckUtils]: 305: Hoare triple {82721#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {82721#false} is VALID [2020-07-10 20:37:09,723 INFO L280 TraceCheckUtils]: 306: Hoare triple {82721#false} assume ~r1~0 < 2; {82721#false} is VALID [2020-07-10 20:37:09,723 INFO L280 TraceCheckUtils]: 307: Hoare triple {82721#false} assume !(~r1~0 >= 2); {82721#false} is VALID [2020-07-10 20:37:09,724 INFO L280 TraceCheckUtils]: 308: Hoare triple {82721#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {82721#false} is VALID [2020-07-10 20:37:09,724 INFO L280 TraceCheckUtils]: 309: Hoare triple {82721#false} assume ~r1~0 < 2; {82721#false} is VALID [2020-07-10 20:37:09,724 INFO L280 TraceCheckUtils]: 310: Hoare triple {82721#false} ~check__tmp~1 := 1; {82721#false} is VALID [2020-07-10 20:37:09,724 INFO L280 TraceCheckUtils]: 311: Hoare triple {82721#false} ~__return_1954~0 := ~check__tmp~1; {82721#false} is VALID [2020-07-10 20:37:09,724 INFO L280 TraceCheckUtils]: 312: Hoare triple {82721#false} ~main__c1~0 := ~__return_1954~0; {82721#false} is VALID [2020-07-10 20:37:09,724 INFO L280 TraceCheckUtils]: 313: Hoare triple {82721#false} havoc ~__tmp_2~0; {82721#false} is VALID [2020-07-10 20:37:09,725 INFO L280 TraceCheckUtils]: 314: Hoare triple {82721#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {82721#false} is VALID [2020-07-10 20:37:09,725 INFO L280 TraceCheckUtils]: 315: Hoare triple {82721#false} havoc ~assert__arg~1; {82721#false} is VALID [2020-07-10 20:37:09,725 INFO L280 TraceCheckUtils]: 316: Hoare triple {82721#false} ~assert__arg~1 := ~__tmp_2~0; {82721#false} is VALID [2020-07-10 20:37:09,725 INFO L280 TraceCheckUtils]: 317: Hoare triple {82721#false} assume !(0 == ~assert__arg~1 % 256); {82721#false} is VALID [2020-07-10 20:37:09,725 INFO L280 TraceCheckUtils]: 318: Hoare triple {82721#false} ~main____CPAchecker_TMP_0~1 := ~main__i2~0; {82721#false} is VALID [2020-07-10 20:37:09,725 INFO L280 TraceCheckUtils]: 319: Hoare triple {82721#false} ~main__i2~0 := 1 + ~main__i2~0; {82721#false} is VALID [2020-07-10 20:37:09,726 INFO L280 TraceCheckUtils]: 320: Hoare triple {82721#false} assume ~main__i2~0 < 6; {82721#false} is VALID [2020-07-10 20:37:09,726 INFO L280 TraceCheckUtils]: 321: Hoare triple {82721#false} assume !!(0 == ~mode1~0 % 256); {82721#false} is VALID [2020-07-10 20:37:09,726 INFO L280 TraceCheckUtils]: 322: Hoare triple {82721#false} assume ~r1~0 < 2; {82721#false} is VALID [2020-07-10 20:37:09,726 INFO L280 TraceCheckUtils]: 323: Hoare triple {82721#false} assume !!(0 == ~ep12~0 % 256); {82721#false} is VALID [2020-07-10 20:37:09,726 INFO L280 TraceCheckUtils]: 324: Hoare triple {82721#false} assume !!(0 == ~ep13~0 % 256); {82721#false} is VALID [2020-07-10 20:37:09,727 INFO L280 TraceCheckUtils]: 325: Hoare triple {82721#false} ~mode1~0 := 1; {82721#false} is VALID [2020-07-10 20:37:09,727 INFO L280 TraceCheckUtils]: 326: Hoare triple {82721#false} assume !!(0 == ~mode2~0 % 256); {82721#false} is VALID [2020-07-10 20:37:09,727 INFO L280 TraceCheckUtils]: 327: Hoare triple {82721#false} assume ~r2~0 < 2; {82721#false} is VALID [2020-07-10 20:37:09,727 INFO L280 TraceCheckUtils]: 328: Hoare triple {82721#false} assume !!(0 == ~ep21~0 % 256); {82721#false} is VALID [2020-07-10 20:37:09,727 INFO L280 TraceCheckUtils]: 329: Hoare triple {82721#false} assume !!(0 == ~ep23~0 % 256); {82721#false} is VALID [2020-07-10 20:37:09,727 INFO L280 TraceCheckUtils]: 330: Hoare triple {82721#false} ~mode2~0 := 1; {82721#false} is VALID [2020-07-10 20:37:09,728 INFO L280 TraceCheckUtils]: 331: Hoare triple {82721#false} assume !!(0 == ~mode3~0 % 256); {82721#false} is VALID [2020-07-10 20:37:09,728 INFO L280 TraceCheckUtils]: 332: Hoare triple {82721#false} assume ~r3~0 < 2; {82721#false} is VALID [2020-07-10 20:37:09,728 INFO L280 TraceCheckUtils]: 333: Hoare triple {82721#false} assume !!(0 == ~ep31~0 % 256); {82721#false} is VALID [2020-07-10 20:37:09,728 INFO L280 TraceCheckUtils]: 334: Hoare triple {82721#false} assume !!(0 == ~ep32~0 % 256); {82721#false} is VALID [2020-07-10 20:37:09,728 INFO L280 TraceCheckUtils]: 335: Hoare triple {82721#false} ~mode3~0 := 1; {82721#false} is VALID [2020-07-10 20:37:09,729 INFO L280 TraceCheckUtils]: 336: Hoare triple {82721#false} ~p12_old~0 := ~p12_new~0; {82721#false} is VALID [2020-07-10 20:37:09,729 INFO L280 TraceCheckUtils]: 337: Hoare triple {82721#false} ~p12_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-10 20:37:09,729 INFO L280 TraceCheckUtils]: 338: Hoare triple {82721#false} ~p13_old~0 := ~p13_new~0; {82721#false} is VALID [2020-07-10 20:37:09,729 INFO L280 TraceCheckUtils]: 339: Hoare triple {82721#false} ~p13_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-10 20:37:09,729 INFO L280 TraceCheckUtils]: 340: Hoare triple {82721#false} ~p21_old~0 := ~p21_new~0; {82721#false} is VALID [2020-07-10 20:37:09,729 INFO L280 TraceCheckUtils]: 341: Hoare triple {82721#false} ~p21_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-10 20:37:09,730 INFO L280 TraceCheckUtils]: 342: Hoare triple {82721#false} ~p23_old~0 := ~p23_new~0; {82721#false} is VALID [2020-07-10 20:37:09,730 INFO L280 TraceCheckUtils]: 343: Hoare triple {82721#false} ~p23_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-10 20:37:09,730 INFO L280 TraceCheckUtils]: 344: Hoare triple {82721#false} ~p31_old~0 := ~p31_new~0; {82721#false} is VALID [2020-07-10 20:37:09,730 INFO L280 TraceCheckUtils]: 345: Hoare triple {82721#false} ~p31_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-10 20:37:09,730 INFO L280 TraceCheckUtils]: 346: Hoare triple {82721#false} ~p32_old~0 := ~p32_new~0; {82721#false} is VALID [2020-07-10 20:37:09,730 INFO L280 TraceCheckUtils]: 347: Hoare triple {82721#false} ~p32_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-10 20:37:09,731 INFO L280 TraceCheckUtils]: 348: Hoare triple {82721#false} havoc ~check__tmp~2; {82721#false} is VALID [2020-07-10 20:37:09,731 INFO L280 TraceCheckUtils]: 349: Hoare triple {82721#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {82721#false} is VALID [2020-07-10 20:37:09,731 INFO L280 TraceCheckUtils]: 350: Hoare triple {82721#false} assume ~st1~0 + ~nl1~0 <= 1; {82721#false} is VALID [2020-07-10 20:37:09,731 INFO L280 TraceCheckUtils]: 351: Hoare triple {82721#false} assume ~st2~0 + ~nl2~0 <= 1; {82721#false} is VALID [2020-07-10 20:37:09,731 INFO L280 TraceCheckUtils]: 352: Hoare triple {82721#false} assume ~st3~0 + ~nl3~0 <= 1; {82721#false} is VALID [2020-07-10 20:37:09,732 INFO L280 TraceCheckUtils]: 353: Hoare triple {82721#false} assume !(~r1~0 >= 2); {82721#false} is VALID [2020-07-10 20:37:09,732 INFO L280 TraceCheckUtils]: 354: Hoare triple {82721#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {82721#false} is VALID [2020-07-10 20:37:09,732 INFO L280 TraceCheckUtils]: 355: Hoare triple {82721#false} assume ~r1~0 < 2; {82721#false} is VALID [2020-07-10 20:37:09,732 INFO L280 TraceCheckUtils]: 356: Hoare triple {82721#false} assume !(~r1~0 >= 2); {82721#false} is VALID [2020-07-10 20:37:09,732 INFO L280 TraceCheckUtils]: 357: Hoare triple {82721#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {82721#false} is VALID [2020-07-10 20:37:09,732 INFO L280 TraceCheckUtils]: 358: Hoare triple {82721#false} assume ~r1~0 < 2; {82721#false} is VALID [2020-07-10 20:37:09,733 INFO L280 TraceCheckUtils]: 359: Hoare triple {82721#false} ~check__tmp~2 := 1; {82721#false} is VALID [2020-07-10 20:37:09,733 INFO L280 TraceCheckUtils]: 360: Hoare triple {82721#false} ~__return_2075~0 := ~check__tmp~2; {82721#false} is VALID [2020-07-10 20:37:09,733 INFO L280 TraceCheckUtils]: 361: Hoare triple {82721#false} ~main__c1~0 := ~__return_2075~0; {82721#false} is VALID [2020-07-10 20:37:09,733 INFO L280 TraceCheckUtils]: 362: Hoare triple {82721#false} havoc ~__tmp_3~0; {82721#false} is VALID [2020-07-10 20:37:09,733 INFO L280 TraceCheckUtils]: 363: Hoare triple {82721#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {82721#false} is VALID [2020-07-10 20:37:09,734 INFO L280 TraceCheckUtils]: 364: Hoare triple {82721#false} havoc ~assert__arg~2; {82721#false} is VALID [2020-07-10 20:37:09,734 INFO L280 TraceCheckUtils]: 365: Hoare triple {82721#false} ~assert__arg~2 := ~__tmp_3~0; {82721#false} is VALID [2020-07-10 20:37:09,734 INFO L280 TraceCheckUtils]: 366: Hoare triple {82721#false} assume !(0 == ~assert__arg~2 % 256); {82721#false} is VALID [2020-07-10 20:37:09,734 INFO L280 TraceCheckUtils]: 367: Hoare triple {82721#false} ~main____CPAchecker_TMP_0~2 := ~main__i2~0; {82721#false} is VALID [2020-07-10 20:37:09,734 INFO L280 TraceCheckUtils]: 368: Hoare triple {82721#false} ~main__i2~0 := 1 + ~main__i2~0; {82721#false} is VALID [2020-07-10 20:37:09,734 INFO L280 TraceCheckUtils]: 369: Hoare triple {82721#false} assume ~main__i2~0 < 6; {82721#false} is VALID [2020-07-10 20:37:09,735 INFO L280 TraceCheckUtils]: 370: Hoare triple {82721#false} assume !(0 == ~mode1~0 % 256); {82721#false} is VALID [2020-07-10 20:37:09,735 INFO L280 TraceCheckUtils]: 371: Hoare triple {82721#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {82721#false} is VALID [2020-07-10 20:37:09,735 INFO L280 TraceCheckUtils]: 372: Hoare triple {82721#false} assume !!(0 == ~ep21~0 % 256); {82721#false} is VALID [2020-07-10 20:37:09,735 INFO L280 TraceCheckUtils]: 373: Hoare triple {82721#false} assume !!(0 == ~ep31~0 % 256); {82721#false} is VALID [2020-07-10 20:37:09,735 INFO L280 TraceCheckUtils]: 374: Hoare triple {82721#false} assume 2 == ~r1~0; {82721#false} is VALID [2020-07-10 20:37:09,736 INFO L280 TraceCheckUtils]: 375: Hoare triple {82721#false} assume ~max1~0 == ~id1~0; {82721#false} is VALID [2020-07-10 20:37:09,736 INFO L280 TraceCheckUtils]: 376: Hoare triple {82721#false} ~st1~0 := 1; {82721#false} is VALID [2020-07-10 20:37:09,736 INFO L280 TraceCheckUtils]: 377: Hoare triple {82721#false} ~mode1~0 := 0; {82721#false} is VALID [2020-07-10 20:37:09,736 INFO L280 TraceCheckUtils]: 378: Hoare triple {82721#false} assume !(0 == ~mode2~0 % 256); {82721#false} is VALID [2020-07-10 20:37:09,736 INFO L280 TraceCheckUtils]: 379: Hoare triple {82721#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {82721#false} is VALID [2020-07-10 20:37:09,736 INFO L280 TraceCheckUtils]: 380: Hoare triple {82721#false} assume !!(0 == ~ep12~0 % 256); {82721#false} is VALID [2020-07-10 20:37:09,737 INFO L280 TraceCheckUtils]: 381: Hoare triple {82721#false} assume !!(0 == ~ep32~0 % 256); {82721#false} is VALID [2020-07-10 20:37:09,737 INFO L280 TraceCheckUtils]: 382: Hoare triple {82721#false} assume 2 == ~r2~0; {82721#false} is VALID [2020-07-10 20:37:09,737 INFO L280 TraceCheckUtils]: 383: Hoare triple {82721#false} assume ~max2~0 == ~id2~0; {82721#false} is VALID [2020-07-10 20:37:09,737 INFO L280 TraceCheckUtils]: 384: Hoare triple {82721#false} ~st2~0 := 1; {82721#false} is VALID [2020-07-10 20:37:09,737 INFO L280 TraceCheckUtils]: 385: Hoare triple {82721#false} ~mode2~0 := 0; {82721#false} is VALID [2020-07-10 20:37:09,737 INFO L280 TraceCheckUtils]: 386: Hoare triple {82721#false} assume !(0 == ~mode3~0 % 256); {82721#false} is VALID [2020-07-10 20:37:09,738 INFO L280 TraceCheckUtils]: 387: Hoare triple {82721#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {82721#false} is VALID [2020-07-10 20:37:09,738 INFO L280 TraceCheckUtils]: 388: Hoare triple {82721#false} assume !!(0 == ~ep13~0 % 256); {82721#false} is VALID [2020-07-10 20:37:09,738 INFO L280 TraceCheckUtils]: 389: Hoare triple {82721#false} assume !!(0 == ~ep23~0 % 256); {82721#false} is VALID [2020-07-10 20:37:09,738 INFO L280 TraceCheckUtils]: 390: Hoare triple {82721#false} assume 2 == ~r3~0; {82721#false} is VALID [2020-07-10 20:37:09,738 INFO L280 TraceCheckUtils]: 391: Hoare triple {82721#false} assume ~max3~0 == ~id3~0; {82721#false} is VALID [2020-07-10 20:37:09,739 INFO L280 TraceCheckUtils]: 392: Hoare triple {82721#false} ~st3~0 := 1; {82721#false} is VALID [2020-07-10 20:37:09,739 INFO L280 TraceCheckUtils]: 393: Hoare triple {82721#false} ~mode3~0 := 0; {82721#false} is VALID [2020-07-10 20:37:09,739 INFO L280 TraceCheckUtils]: 394: Hoare triple {82721#false} ~p12_old~0 := ~p12_new~0; {82721#false} is VALID [2020-07-10 20:37:09,739 INFO L280 TraceCheckUtils]: 395: Hoare triple {82721#false} ~p12_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-10 20:37:09,739 INFO L280 TraceCheckUtils]: 396: Hoare triple {82721#false} ~p13_old~0 := ~p13_new~0; {82721#false} is VALID [2020-07-10 20:37:09,739 INFO L280 TraceCheckUtils]: 397: Hoare triple {82721#false} ~p13_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-10 20:37:09,740 INFO L280 TraceCheckUtils]: 398: Hoare triple {82721#false} ~p21_old~0 := ~p21_new~0; {82721#false} is VALID [2020-07-10 20:37:09,740 INFO L280 TraceCheckUtils]: 399: Hoare triple {82721#false} ~p21_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-10 20:37:09,740 INFO L280 TraceCheckUtils]: 400: Hoare triple {82721#false} ~p23_old~0 := ~p23_new~0; {82721#false} is VALID [2020-07-10 20:37:09,740 INFO L280 TraceCheckUtils]: 401: Hoare triple {82721#false} ~p23_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-10 20:37:09,740 INFO L280 TraceCheckUtils]: 402: Hoare triple {82721#false} ~p31_old~0 := ~p31_new~0; {82721#false} is VALID [2020-07-10 20:37:09,741 INFO L280 TraceCheckUtils]: 403: Hoare triple {82721#false} ~p31_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-10 20:37:09,741 INFO L280 TraceCheckUtils]: 404: Hoare triple {82721#false} ~p32_old~0 := ~p32_new~0; {82721#false} is VALID [2020-07-10 20:37:09,741 INFO L280 TraceCheckUtils]: 405: Hoare triple {82721#false} ~p32_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-10 20:37:09,741 INFO L280 TraceCheckUtils]: 406: Hoare triple {82721#false} havoc ~check__tmp~3; {82721#false} is VALID [2020-07-10 20:37:09,741 INFO L280 TraceCheckUtils]: 407: Hoare triple {82721#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {82721#false} is VALID [2020-07-10 20:37:09,742 INFO L280 TraceCheckUtils]: 408: Hoare triple {82721#false} ~check__tmp~3 := 0; {82721#false} is VALID [2020-07-10 20:37:09,742 INFO L280 TraceCheckUtils]: 409: Hoare triple {82721#false} ~__return_2198~0 := ~check__tmp~3; {82721#false} is VALID [2020-07-10 20:37:09,742 INFO L280 TraceCheckUtils]: 410: Hoare triple {82721#false} ~main__c1~0 := ~__return_2198~0; {82721#false} is VALID [2020-07-10 20:37:09,742 INFO L280 TraceCheckUtils]: 411: Hoare triple {82721#false} ~__tmp_2199_0~0 := ~main____CPAchecker_TMP_0~2; {82721#false} is VALID [2020-07-10 20:37:09,742 INFO L280 TraceCheckUtils]: 412: Hoare triple {82721#false} ~main____CPAchecker_TMP_0~2 := ~__tmp_2199_0~0; {82721#false} is VALID [2020-07-10 20:37:09,743 INFO L280 TraceCheckUtils]: 413: Hoare triple {82721#false} havoc ~__tmp_4~0; {82721#false} is VALID [2020-07-10 20:37:09,743 INFO L280 TraceCheckUtils]: 414: Hoare triple {82721#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {82721#false} is VALID [2020-07-10 20:37:09,743 INFO L280 TraceCheckUtils]: 415: Hoare triple {82721#false} havoc ~assert__arg~3; {82721#false} is VALID [2020-07-10 20:37:09,743 INFO L280 TraceCheckUtils]: 416: Hoare triple {82721#false} ~assert__arg~3 := ~__tmp_4~0; {82721#false} is VALID [2020-07-10 20:37:09,743 INFO L280 TraceCheckUtils]: 417: Hoare triple {82721#false} assume 0 == ~assert__arg~3 % 256; {82721#false} is VALID [2020-07-10 20:37:09,744 INFO L280 TraceCheckUtils]: 418: Hoare triple {82721#false} assume !false; {82721#false} is VALID [2020-07-10 20:37:09,856 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 20:37:09,857 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 20:37:09,857 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1581010970] [2020-07-10 20:37:09,857 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 20:37:09,858 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 20:37:09,858 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [78814668] [2020-07-10 20:37:09,858 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 419 [2020-07-10 20:37:09,859 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 20:37:09,859 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 20:37:10,290 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 419 edges. 419 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:37:10,290 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 20:37:10,291 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 20:37:10,291 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 20:37:10,291 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 20:37:10,292 INFO L87 Difference]: Start difference. First operand 5993 states and 7507 transitions. Second operand 4 states. [2020-07-10 20:38:01,712 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:38:01,713 INFO L93 Difference]: Finished difference Result 17590 states and 22108 transitions. [2020-07-10 20:38:01,713 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-10 20:38:01,713 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 419 [2020-07-10 20:38:01,713 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 20:38:01,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 20:38:01,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2242 transitions. [2020-07-10 20:38:01,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 20:38:01,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2242 transitions. [2020-07-10 20:38:01,728 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 2242 transitions. [2020-07-10 20:38:04,459 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2242 edges. 2242 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:38:09,054 INFO L225 Difference]: With dead ends: 17590 [2020-07-10 20:38:09,054 INFO L226 Difference]: Without dead ends: 11807 [2020-07-10 20:38:09,064 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 20:38:09,077 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11807 states. [2020-07-10 20:38:31,450 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11807 to 5995. [2020-07-10 20:38:31,451 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 20:38:31,451 INFO L82 GeneralOperation]: Start isEquivalent. First operand 11807 states. Second operand 5995 states. [2020-07-10 20:38:31,451 INFO L74 IsIncluded]: Start isIncluded. First operand 11807 states. Second operand 5995 states. [2020-07-10 20:38:31,451 INFO L87 Difference]: Start difference. First operand 11807 states. Second operand 5995 states. [2020-07-10 20:38:35,415 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:38:35,416 INFO L93 Difference]: Finished difference Result 11807 states and 14828 transitions. [2020-07-10 20:38:35,416 INFO L276 IsEmpty]: Start isEmpty. Operand 11807 states and 14828 transitions. [2020-07-10 20:38:35,427 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:38:35,427 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:38:35,427 INFO L74 IsIncluded]: Start isIncluded. First operand 5995 states. Second operand 11807 states. [2020-07-10 20:38:35,427 INFO L87 Difference]: Start difference. First operand 5995 states. Second operand 11807 states. [2020-07-10 20:38:39,451 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:38:39,451 INFO L93 Difference]: Finished difference Result 11807 states and 14828 transitions. [2020-07-10 20:38:39,451 INFO L276 IsEmpty]: Start isEmpty. Operand 11807 states and 14828 transitions. [2020-07-10 20:38:39,463 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:38:39,463 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:38:39,463 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 20:38:39,463 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 20:38:39,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5995 states. [2020-07-10 20:38:40,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5995 states to 5995 states and 7509 transitions. [2020-07-10 20:38:40,712 INFO L78 Accepts]: Start accepts. Automaton has 5995 states and 7509 transitions. Word has length 419 [2020-07-10 20:38:40,712 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 20:38:40,712 INFO L479 AbstractCegarLoop]: Abstraction has 5995 states and 7509 transitions. [2020-07-10 20:38:40,712 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 20:38:40,712 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5995 states and 7509 transitions. [2020-07-10 20:38:54,524 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 7509 edges. 7509 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:38:54,524 INFO L276 IsEmpty]: Start isEmpty. Operand 5995 states and 7509 transitions. [2020-07-10 20:38:54,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2020-07-10 20:38:54,533 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 20:38:54,534 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] [2020-07-10 20:38:54,534 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 20:38:54,534 INFO L427 AbstractCegarLoop]: === Iteration 6 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 20:38:54,534 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 20:38:54,534 INFO L82 PathProgramCache]: Analyzing trace with hash -883050103, now seen corresponding path program 1 times [2020-07-10 20:38:54,535 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 20:38:54,535 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1952992961] [2020-07-10 20:38:54,535 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 20:38:54,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:38:54,984 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 172 [2020-07-10 20:38:55,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:38:55,054 INFO L280 TraceCheckUtils]: 0: Hoare triple {153634#(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)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~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)|) (= ~p13~0 |old(~p13~0)|) (= ~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_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~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)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~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)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,054 INFO L280 TraceCheckUtils]: 1: Hoare triple {153570#true} ~nomsg~0 := -1; {153570#true} is VALID [2020-07-10 20:38:55,054 INFO L280 TraceCheckUtils]: 2: Hoare triple {153570#true} ~p12~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,055 INFO L280 TraceCheckUtils]: 3: Hoare triple {153570#true} ~p12_old~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,055 INFO L280 TraceCheckUtils]: 4: Hoare triple {153570#true} ~p12_new~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,055 INFO L280 TraceCheckUtils]: 5: Hoare triple {153570#true} ~ep12~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,055 INFO L280 TraceCheckUtils]: 6: Hoare triple {153570#true} ~p13~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,055 INFO L280 TraceCheckUtils]: 7: Hoare triple {153570#true} ~p13_old~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,055 INFO L280 TraceCheckUtils]: 8: Hoare triple {153570#true} ~p13_new~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,055 INFO L280 TraceCheckUtils]: 9: Hoare triple {153570#true} ~ep13~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,056 INFO L280 TraceCheckUtils]: 10: Hoare triple {153570#true} ~p21~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,056 INFO L280 TraceCheckUtils]: 11: Hoare triple {153570#true} ~p21_old~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,056 INFO L280 TraceCheckUtils]: 12: Hoare triple {153570#true} ~p21_new~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,056 INFO L280 TraceCheckUtils]: 13: Hoare triple {153570#true} ~ep21~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,056 INFO L280 TraceCheckUtils]: 14: Hoare triple {153570#true} ~p23~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,056 INFO L280 TraceCheckUtils]: 15: Hoare triple {153570#true} ~p23_old~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,056 INFO L280 TraceCheckUtils]: 16: Hoare triple {153570#true} ~p23_new~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,056 INFO L280 TraceCheckUtils]: 17: Hoare triple {153570#true} ~ep23~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,057 INFO L280 TraceCheckUtils]: 18: Hoare triple {153570#true} ~p31~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,057 INFO L280 TraceCheckUtils]: 19: Hoare triple {153570#true} ~p31_old~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,057 INFO L280 TraceCheckUtils]: 20: Hoare triple {153570#true} ~p31_new~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,057 INFO L280 TraceCheckUtils]: 21: Hoare triple {153570#true} ~ep31~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,057 INFO L280 TraceCheckUtils]: 22: Hoare triple {153570#true} ~p32~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,057 INFO L280 TraceCheckUtils]: 23: Hoare triple {153570#true} ~p32_old~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,057 INFO L280 TraceCheckUtils]: 24: Hoare triple {153570#true} ~p32_new~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,058 INFO L280 TraceCheckUtils]: 25: Hoare triple {153570#true} ~ep32~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,058 INFO L280 TraceCheckUtils]: 26: Hoare triple {153570#true} ~id1~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,058 INFO L280 TraceCheckUtils]: 27: Hoare triple {153570#true} ~r1~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,058 INFO L280 TraceCheckUtils]: 28: Hoare triple {153570#true} ~st1~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,058 INFO L280 TraceCheckUtils]: 29: Hoare triple {153570#true} ~nl1~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,058 INFO L280 TraceCheckUtils]: 30: Hoare triple {153570#true} ~m1~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,058 INFO L280 TraceCheckUtils]: 31: Hoare triple {153570#true} ~max1~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,058 INFO L280 TraceCheckUtils]: 32: Hoare triple {153570#true} ~mode1~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,059 INFO L280 TraceCheckUtils]: 33: Hoare triple {153570#true} ~id2~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,059 INFO L280 TraceCheckUtils]: 34: Hoare triple {153570#true} ~r2~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,059 INFO L280 TraceCheckUtils]: 35: Hoare triple {153570#true} ~st2~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,059 INFO L280 TraceCheckUtils]: 36: Hoare triple {153570#true} ~nl2~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,059 INFO L280 TraceCheckUtils]: 37: Hoare triple {153570#true} ~m2~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,059 INFO L280 TraceCheckUtils]: 38: Hoare triple {153570#true} ~max2~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,059 INFO L280 TraceCheckUtils]: 39: Hoare triple {153570#true} ~mode2~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,060 INFO L280 TraceCheckUtils]: 40: Hoare triple {153570#true} ~id3~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,060 INFO L280 TraceCheckUtils]: 41: Hoare triple {153570#true} ~r3~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,060 INFO L280 TraceCheckUtils]: 42: Hoare triple {153570#true} ~st3~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,060 INFO L280 TraceCheckUtils]: 43: Hoare triple {153570#true} ~nl3~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,060 INFO L280 TraceCheckUtils]: 44: Hoare triple {153570#true} ~m3~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,060 INFO L280 TraceCheckUtils]: 45: Hoare triple {153570#true} ~max3~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,060 INFO L280 TraceCheckUtils]: 46: Hoare triple {153570#true} ~mode3~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,061 INFO L280 TraceCheckUtils]: 47: Hoare triple {153570#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {153570#true} is VALID [2020-07-10 20:38:55,061 INFO L280 TraceCheckUtils]: 48: Hoare triple {153570#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {153570#true} is VALID [2020-07-10 20:38:55,061 INFO L280 TraceCheckUtils]: 49: Hoare triple {153570#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {153570#true} is VALID [2020-07-10 20:38:55,061 INFO L280 TraceCheckUtils]: 50: Hoare triple {153570#true} ~__return_1708~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,061 INFO L280 TraceCheckUtils]: 51: Hoare triple {153570#true} ~__return_1836~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,061 INFO L280 TraceCheckUtils]: 52: Hoare triple {153570#true} ~__return_1954~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,062 INFO L280 TraceCheckUtils]: 53: Hoare triple {153570#true} ~__return_2075~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,062 INFO L280 TraceCheckUtils]: 54: Hoare triple {153570#true} ~__return_2198~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,062 INFO L280 TraceCheckUtils]: 55: Hoare triple {153570#true} ~__tmp_2199_0~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,062 INFO L280 TraceCheckUtils]: 56: Hoare triple {153570#true} ~__return_2307~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,062 INFO L280 TraceCheckUtils]: 57: Hoare triple {153570#true} ~__return_2212~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,063 INFO L280 TraceCheckUtils]: 58: Hoare triple {153570#true} assume true; {153570#true} is VALID [2020-07-10 20:38:55,063 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {153570#true} {153570#true} #1764#return; {153570#true} is VALID [2020-07-10 20:38:55,069 INFO L263 TraceCheckUtils]: 0: Hoare triple {153570#true} call ULTIMATE.init(); {153634#(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)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~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)|) (= ~p13~0 |old(~p13~0)|) (= ~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_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~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)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~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)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-10 20:38:55,069 INFO L280 TraceCheckUtils]: 1: Hoare triple {153634#(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)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~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)|) (= ~p13~0 |old(~p13~0)|) (= ~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_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~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)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~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)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,069 INFO L280 TraceCheckUtils]: 2: Hoare triple {153570#true} ~nomsg~0 := -1; {153570#true} is VALID [2020-07-10 20:38:55,069 INFO L280 TraceCheckUtils]: 3: Hoare triple {153570#true} ~p12~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,069 INFO L280 TraceCheckUtils]: 4: Hoare triple {153570#true} ~p12_old~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,070 INFO L280 TraceCheckUtils]: 5: Hoare triple {153570#true} ~p12_new~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,070 INFO L280 TraceCheckUtils]: 6: Hoare triple {153570#true} ~ep12~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,070 INFO L280 TraceCheckUtils]: 7: Hoare triple {153570#true} ~p13~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,070 INFO L280 TraceCheckUtils]: 8: Hoare triple {153570#true} ~p13_old~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,070 INFO L280 TraceCheckUtils]: 9: Hoare triple {153570#true} ~p13_new~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,071 INFO L280 TraceCheckUtils]: 10: Hoare triple {153570#true} ~ep13~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,071 INFO L280 TraceCheckUtils]: 11: Hoare triple {153570#true} ~p21~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,071 INFO L280 TraceCheckUtils]: 12: Hoare triple {153570#true} ~p21_old~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,071 INFO L280 TraceCheckUtils]: 13: Hoare triple {153570#true} ~p21_new~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,071 INFO L280 TraceCheckUtils]: 14: Hoare triple {153570#true} ~ep21~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,071 INFO L280 TraceCheckUtils]: 15: Hoare triple {153570#true} ~p23~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,072 INFO L280 TraceCheckUtils]: 16: Hoare triple {153570#true} ~p23_old~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,072 INFO L280 TraceCheckUtils]: 17: Hoare triple {153570#true} ~p23_new~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,072 INFO L280 TraceCheckUtils]: 18: Hoare triple {153570#true} ~ep23~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,072 INFO L280 TraceCheckUtils]: 19: Hoare triple {153570#true} ~p31~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,072 INFO L280 TraceCheckUtils]: 20: Hoare triple {153570#true} ~p31_old~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,073 INFO L280 TraceCheckUtils]: 21: Hoare triple {153570#true} ~p31_new~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,073 INFO L280 TraceCheckUtils]: 22: Hoare triple {153570#true} ~ep31~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,073 INFO L280 TraceCheckUtils]: 23: Hoare triple {153570#true} ~p32~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,073 INFO L280 TraceCheckUtils]: 24: Hoare triple {153570#true} ~p32_old~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,073 INFO L280 TraceCheckUtils]: 25: Hoare triple {153570#true} ~p32_new~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,073 INFO L280 TraceCheckUtils]: 26: Hoare triple {153570#true} ~ep32~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,074 INFO L280 TraceCheckUtils]: 27: Hoare triple {153570#true} ~id1~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,074 INFO L280 TraceCheckUtils]: 28: Hoare triple {153570#true} ~r1~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,074 INFO L280 TraceCheckUtils]: 29: Hoare triple {153570#true} ~st1~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,074 INFO L280 TraceCheckUtils]: 30: Hoare triple {153570#true} ~nl1~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,074 INFO L280 TraceCheckUtils]: 31: Hoare triple {153570#true} ~m1~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,074 INFO L280 TraceCheckUtils]: 32: Hoare triple {153570#true} ~max1~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,075 INFO L280 TraceCheckUtils]: 33: Hoare triple {153570#true} ~mode1~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,075 INFO L280 TraceCheckUtils]: 34: Hoare triple {153570#true} ~id2~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,075 INFO L280 TraceCheckUtils]: 35: Hoare triple {153570#true} ~r2~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,075 INFO L280 TraceCheckUtils]: 36: Hoare triple {153570#true} ~st2~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,075 INFO L280 TraceCheckUtils]: 37: Hoare triple {153570#true} ~nl2~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,076 INFO L280 TraceCheckUtils]: 38: Hoare triple {153570#true} ~m2~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,076 INFO L280 TraceCheckUtils]: 39: Hoare triple {153570#true} ~max2~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,076 INFO L280 TraceCheckUtils]: 40: Hoare triple {153570#true} ~mode2~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,076 INFO L280 TraceCheckUtils]: 41: Hoare triple {153570#true} ~id3~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,076 INFO L280 TraceCheckUtils]: 42: Hoare triple {153570#true} ~r3~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,076 INFO L280 TraceCheckUtils]: 43: Hoare triple {153570#true} ~st3~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,077 INFO L280 TraceCheckUtils]: 44: Hoare triple {153570#true} ~nl3~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,077 INFO L280 TraceCheckUtils]: 45: Hoare triple {153570#true} ~m3~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,077 INFO L280 TraceCheckUtils]: 46: Hoare triple {153570#true} ~max3~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,077 INFO L280 TraceCheckUtils]: 47: Hoare triple {153570#true} ~mode3~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,077 INFO L280 TraceCheckUtils]: 48: Hoare triple {153570#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {153570#true} is VALID [2020-07-10 20:38:55,077 INFO L280 TraceCheckUtils]: 49: Hoare triple {153570#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {153570#true} is VALID [2020-07-10 20:38:55,078 INFO L280 TraceCheckUtils]: 50: Hoare triple {153570#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {153570#true} is VALID [2020-07-10 20:38:55,078 INFO L280 TraceCheckUtils]: 51: Hoare triple {153570#true} ~__return_1708~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,078 INFO L280 TraceCheckUtils]: 52: Hoare triple {153570#true} ~__return_1836~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,078 INFO L280 TraceCheckUtils]: 53: Hoare triple {153570#true} ~__return_1954~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,078 INFO L280 TraceCheckUtils]: 54: Hoare triple {153570#true} ~__return_2075~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,079 INFO L280 TraceCheckUtils]: 55: Hoare triple {153570#true} ~__return_2198~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,079 INFO L280 TraceCheckUtils]: 56: Hoare triple {153570#true} ~__tmp_2199_0~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,079 INFO L280 TraceCheckUtils]: 57: Hoare triple {153570#true} ~__return_2307~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,079 INFO L280 TraceCheckUtils]: 58: Hoare triple {153570#true} ~__return_2212~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,079 INFO L280 TraceCheckUtils]: 59: Hoare triple {153570#true} assume true; {153570#true} is VALID [2020-07-10 20:38:55,079 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {153570#true} {153570#true} #1764#return; {153570#true} is VALID [2020-07-10 20:38:55,080 INFO L263 TraceCheckUtils]: 61: Hoare triple {153570#true} call #t~ret27 := main(); {153570#true} is VALID [2020-07-10 20:38:55,080 INFO L280 TraceCheckUtils]: 62: Hoare triple {153570#true} havoc ~main__c1~0; {153570#true} is VALID [2020-07-10 20:38:55,080 INFO L280 TraceCheckUtils]: 63: Hoare triple {153570#true} havoc ~main__i2~0; {153570#true} is VALID [2020-07-10 20:38:55,080 INFO L280 TraceCheckUtils]: 64: Hoare triple {153570#true} ~main__c1~0 := 0; {153570#true} is VALID [2020-07-10 20:38:55,080 INFO L280 TraceCheckUtils]: 65: Hoare triple {153570#true} ~ep12~0 := #t~nondet0; {153570#true} is VALID [2020-07-10 20:38:55,081 INFO L280 TraceCheckUtils]: 66: Hoare triple {153570#true} havoc #t~nondet0; {153570#true} is VALID [2020-07-10 20:38:55,081 INFO L280 TraceCheckUtils]: 67: Hoare triple {153570#true} ~ep13~0 := #t~nondet1; {153570#true} is VALID [2020-07-10 20:38:55,081 INFO L280 TraceCheckUtils]: 68: Hoare triple {153570#true} havoc #t~nondet1; {153570#true} is VALID [2020-07-10 20:38:55,081 INFO L280 TraceCheckUtils]: 69: Hoare triple {153570#true} ~ep21~0 := #t~nondet2; {153570#true} is VALID [2020-07-10 20:38:55,081 INFO L280 TraceCheckUtils]: 70: Hoare triple {153570#true} havoc #t~nondet2; {153570#true} is VALID [2020-07-10 20:38:55,081 INFO L280 TraceCheckUtils]: 71: Hoare triple {153570#true} ~ep23~0 := #t~nondet3; {153570#true} is VALID [2020-07-10 20:38:55,082 INFO L280 TraceCheckUtils]: 72: Hoare triple {153570#true} havoc #t~nondet3; {153570#true} is VALID [2020-07-10 20:38:55,082 INFO L280 TraceCheckUtils]: 73: Hoare triple {153570#true} ~ep31~0 := #t~nondet4; {153570#true} is VALID [2020-07-10 20:38:55,082 INFO L280 TraceCheckUtils]: 74: Hoare triple {153570#true} havoc #t~nondet4; {153570#true} is VALID [2020-07-10 20:38:55,082 INFO L280 TraceCheckUtils]: 75: Hoare triple {153570#true} ~ep32~0 := #t~nondet5; {153570#true} is VALID [2020-07-10 20:38:55,082 INFO L280 TraceCheckUtils]: 76: Hoare triple {153570#true} havoc #t~nondet5; {153570#true} is VALID [2020-07-10 20:38:55,082 INFO L280 TraceCheckUtils]: 77: Hoare triple {153570#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {153570#true} is VALID [2020-07-10 20:38:55,083 INFO L280 TraceCheckUtils]: 78: Hoare triple {153570#true} ~id1~0 := #t~nondet6; {153570#true} is VALID [2020-07-10 20:38:55,083 INFO L280 TraceCheckUtils]: 79: Hoare triple {153570#true} havoc #t~nondet6; {153570#true} is VALID [2020-07-10 20:38:55,083 INFO L280 TraceCheckUtils]: 80: Hoare triple {153570#true} assume -128 <= #t~nondet7 && #t~nondet7 <= 127; {153570#true} is VALID [2020-07-10 20:38:55,083 INFO L280 TraceCheckUtils]: 81: Hoare triple {153570#true} ~r1~0 := #t~nondet7; {153570#true} is VALID [2020-07-10 20:38:55,083 INFO L280 TraceCheckUtils]: 82: Hoare triple {153570#true} havoc #t~nondet7; {153570#true} is VALID [2020-07-10 20:38:55,084 INFO L280 TraceCheckUtils]: 83: Hoare triple {153570#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {153570#true} is VALID [2020-07-10 20:38:55,084 INFO L280 TraceCheckUtils]: 84: Hoare triple {153570#true} ~st1~0 := #t~nondet8; {153570#true} is VALID [2020-07-10 20:38:55,084 INFO L280 TraceCheckUtils]: 85: Hoare triple {153570#true} havoc #t~nondet8; {153570#true} is VALID [2020-07-10 20:38:55,084 INFO L280 TraceCheckUtils]: 86: Hoare triple {153570#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {153570#true} is VALID [2020-07-10 20:38:55,084 INFO L280 TraceCheckUtils]: 87: Hoare triple {153570#true} ~nl1~0 := #t~nondet9; {153570#true} is VALID [2020-07-10 20:38:55,084 INFO L280 TraceCheckUtils]: 88: Hoare triple {153570#true} havoc #t~nondet9; {153570#true} is VALID [2020-07-10 20:38:55,085 INFO L280 TraceCheckUtils]: 89: Hoare triple {153570#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {153570#true} is VALID [2020-07-10 20:38:55,085 INFO L280 TraceCheckUtils]: 90: Hoare triple {153570#true} ~m1~0 := #t~nondet10; {153570#true} is VALID [2020-07-10 20:38:55,085 INFO L280 TraceCheckUtils]: 91: Hoare triple {153570#true} havoc #t~nondet10; {153570#true} is VALID [2020-07-10 20:38:55,085 INFO L280 TraceCheckUtils]: 92: Hoare triple {153570#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {153570#true} is VALID [2020-07-10 20:38:55,085 INFO L280 TraceCheckUtils]: 93: Hoare triple {153570#true} ~max1~0 := #t~nondet11; {153570#true} is VALID [2020-07-10 20:38:55,085 INFO L280 TraceCheckUtils]: 94: Hoare triple {153570#true} havoc #t~nondet11; {153570#true} is VALID [2020-07-10 20:38:55,086 INFO L280 TraceCheckUtils]: 95: Hoare triple {153570#true} ~mode1~0 := #t~nondet12; {153570#true} is VALID [2020-07-10 20:38:55,086 INFO L280 TraceCheckUtils]: 96: Hoare triple {153570#true} havoc #t~nondet12; {153570#true} is VALID [2020-07-10 20:38:55,086 INFO L280 TraceCheckUtils]: 97: Hoare triple {153570#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {153570#true} is VALID [2020-07-10 20:38:55,086 INFO L280 TraceCheckUtils]: 98: Hoare triple {153570#true} ~id2~0 := #t~nondet13; {153570#true} is VALID [2020-07-10 20:38:55,086 INFO L280 TraceCheckUtils]: 99: Hoare triple {153570#true} havoc #t~nondet13; {153570#true} is VALID [2020-07-10 20:38:55,086 INFO L280 TraceCheckUtils]: 100: Hoare triple {153570#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {153570#true} is VALID [2020-07-10 20:38:55,087 INFO L280 TraceCheckUtils]: 101: Hoare triple {153570#true} ~r2~0 := #t~nondet14; {153570#true} is VALID [2020-07-10 20:38:55,087 INFO L280 TraceCheckUtils]: 102: Hoare triple {153570#true} havoc #t~nondet14; {153570#true} is VALID [2020-07-10 20:38:55,087 INFO L280 TraceCheckUtils]: 103: Hoare triple {153570#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {153570#true} is VALID [2020-07-10 20:38:55,087 INFO L280 TraceCheckUtils]: 104: Hoare triple {153570#true} ~st2~0 := #t~nondet15; {153570#true} is VALID [2020-07-10 20:38:55,087 INFO L280 TraceCheckUtils]: 105: Hoare triple {153570#true} havoc #t~nondet15; {153570#true} is VALID [2020-07-10 20:38:55,087 INFO L280 TraceCheckUtils]: 106: Hoare triple {153570#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {153570#true} is VALID [2020-07-10 20:38:55,088 INFO L280 TraceCheckUtils]: 107: Hoare triple {153570#true} ~nl2~0 := #t~nondet16; {153570#true} is VALID [2020-07-10 20:38:55,088 INFO L280 TraceCheckUtils]: 108: Hoare triple {153570#true} havoc #t~nondet16; {153570#true} is VALID [2020-07-10 20:38:55,088 INFO L280 TraceCheckUtils]: 109: Hoare triple {153570#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {153570#true} is VALID [2020-07-10 20:38:55,088 INFO L280 TraceCheckUtils]: 110: Hoare triple {153570#true} ~m2~0 := #t~nondet17; {153570#true} is VALID [2020-07-10 20:38:55,088 INFO L280 TraceCheckUtils]: 111: Hoare triple {153570#true} havoc #t~nondet17; {153570#true} is VALID [2020-07-10 20:38:55,088 INFO L280 TraceCheckUtils]: 112: Hoare triple {153570#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {153570#true} is VALID [2020-07-10 20:38:55,089 INFO L280 TraceCheckUtils]: 113: Hoare triple {153570#true} ~max2~0 := #t~nondet18; {153570#true} is VALID [2020-07-10 20:38:55,089 INFO L280 TraceCheckUtils]: 114: Hoare triple {153570#true} havoc #t~nondet18; {153570#true} is VALID [2020-07-10 20:38:55,089 INFO L280 TraceCheckUtils]: 115: Hoare triple {153570#true} ~mode2~0 := #t~nondet19; {153570#true} is VALID [2020-07-10 20:38:55,089 INFO L280 TraceCheckUtils]: 116: Hoare triple {153570#true} havoc #t~nondet19; {153570#true} is VALID [2020-07-10 20:38:55,089 INFO L280 TraceCheckUtils]: 117: Hoare triple {153570#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {153570#true} is VALID [2020-07-10 20:38:55,090 INFO L280 TraceCheckUtils]: 118: Hoare triple {153570#true} ~id3~0 := #t~nondet20; {153570#true} is VALID [2020-07-10 20:38:55,090 INFO L280 TraceCheckUtils]: 119: Hoare triple {153570#true} havoc #t~nondet20; {153570#true} is VALID [2020-07-10 20:38:55,090 INFO L280 TraceCheckUtils]: 120: Hoare triple {153570#true} assume -128 <= #t~nondet21 && #t~nondet21 <= 127; {153570#true} is VALID [2020-07-10 20:38:55,090 INFO L280 TraceCheckUtils]: 121: Hoare triple {153570#true} ~r3~0 := #t~nondet21; {153570#true} is VALID [2020-07-10 20:38:55,090 INFO L280 TraceCheckUtils]: 122: Hoare triple {153570#true} havoc #t~nondet21; {153570#true} is VALID [2020-07-10 20:38:55,090 INFO L280 TraceCheckUtils]: 123: Hoare triple {153570#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {153570#true} is VALID [2020-07-10 20:38:55,091 INFO L280 TraceCheckUtils]: 124: Hoare triple {153570#true} ~st3~0 := #t~nondet22; {153570#true} is VALID [2020-07-10 20:38:55,091 INFO L280 TraceCheckUtils]: 125: Hoare triple {153570#true} havoc #t~nondet22; {153570#true} is VALID [2020-07-10 20:38:55,091 INFO L280 TraceCheckUtils]: 126: Hoare triple {153570#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {153570#true} is VALID [2020-07-10 20:38:55,091 INFO L280 TraceCheckUtils]: 127: Hoare triple {153570#true} ~nl3~0 := #t~nondet23; {153570#true} is VALID [2020-07-10 20:38:55,091 INFO L280 TraceCheckUtils]: 128: Hoare triple {153570#true} havoc #t~nondet23; {153570#true} is VALID [2020-07-10 20:38:55,091 INFO L280 TraceCheckUtils]: 129: Hoare triple {153570#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {153570#true} is VALID [2020-07-10 20:38:55,092 INFO L280 TraceCheckUtils]: 130: Hoare triple {153570#true} ~m3~0 := #t~nondet24; {153570#true} is VALID [2020-07-10 20:38:55,092 INFO L280 TraceCheckUtils]: 131: Hoare triple {153570#true} havoc #t~nondet24; {153570#true} is VALID [2020-07-10 20:38:55,092 INFO L280 TraceCheckUtils]: 132: Hoare triple {153570#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {153570#true} is VALID [2020-07-10 20:38:55,092 INFO L280 TraceCheckUtils]: 133: Hoare triple {153570#true} ~max3~0 := #t~nondet25; {153570#true} is VALID [2020-07-10 20:38:55,092 INFO L280 TraceCheckUtils]: 134: Hoare triple {153570#true} havoc #t~nondet25; {153570#true} is VALID [2020-07-10 20:38:55,092 INFO L280 TraceCheckUtils]: 135: Hoare triple {153570#true} ~mode3~0 := #t~nondet26; {153570#true} is VALID [2020-07-10 20:38:55,093 INFO L280 TraceCheckUtils]: 136: Hoare triple {153570#true} havoc #t~nondet26; {153570#true} is VALID [2020-07-10 20:38:55,093 INFO L280 TraceCheckUtils]: 137: Hoare triple {153570#true} havoc ~init__r121~0; {153570#true} is VALID [2020-07-10 20:38:55,093 INFO L280 TraceCheckUtils]: 138: Hoare triple {153570#true} havoc ~init__r131~0; {153570#true} is VALID [2020-07-10 20:38:55,093 INFO L280 TraceCheckUtils]: 139: Hoare triple {153570#true} havoc ~init__r211~0; {153570#true} is VALID [2020-07-10 20:38:55,093 INFO L280 TraceCheckUtils]: 140: Hoare triple {153570#true} havoc ~init__r231~0; {153570#true} is VALID [2020-07-10 20:38:55,094 INFO L280 TraceCheckUtils]: 141: Hoare triple {153570#true} havoc ~init__r311~0; {153570#true} is VALID [2020-07-10 20:38:55,094 INFO L280 TraceCheckUtils]: 142: Hoare triple {153570#true} havoc ~init__r321~0; {153570#true} is VALID [2020-07-10 20:38:55,094 INFO L280 TraceCheckUtils]: 143: Hoare triple {153570#true} havoc ~init__r122~0; {153570#true} is VALID [2020-07-10 20:38:55,094 INFO L280 TraceCheckUtils]: 144: Hoare triple {153570#true} havoc ~init__tmp~0; {153570#true} is VALID [2020-07-10 20:38:55,094 INFO L280 TraceCheckUtils]: 145: Hoare triple {153570#true} havoc ~init__r132~0; {153570#true} is VALID [2020-07-10 20:38:55,094 INFO L280 TraceCheckUtils]: 146: Hoare triple {153570#true} havoc ~init__tmp___0~0; {153570#true} is VALID [2020-07-10 20:38:55,095 INFO L280 TraceCheckUtils]: 147: Hoare triple {153570#true} havoc ~init__r212~0; {153570#true} is VALID [2020-07-10 20:38:55,095 INFO L280 TraceCheckUtils]: 148: Hoare triple {153570#true} havoc ~init__tmp___1~0; {153570#true} is VALID [2020-07-10 20:38:55,095 INFO L280 TraceCheckUtils]: 149: Hoare triple {153570#true} havoc ~init__r232~0; {153570#true} is VALID [2020-07-10 20:38:55,095 INFO L280 TraceCheckUtils]: 150: Hoare triple {153570#true} havoc ~init__tmp___2~0; {153570#true} is VALID [2020-07-10 20:38:55,095 INFO L280 TraceCheckUtils]: 151: Hoare triple {153570#true} havoc ~init__r312~0; {153570#true} is VALID [2020-07-10 20:38:55,095 INFO L280 TraceCheckUtils]: 152: Hoare triple {153570#true} havoc ~init__tmp___3~0; {153570#true} is VALID [2020-07-10 20:38:55,096 INFO L280 TraceCheckUtils]: 153: Hoare triple {153570#true} havoc ~init__r322~0; {153570#true} is VALID [2020-07-10 20:38:55,096 INFO L280 TraceCheckUtils]: 154: Hoare triple {153570#true} havoc ~init__tmp___4~0; {153570#true} is VALID [2020-07-10 20:38:55,096 INFO L280 TraceCheckUtils]: 155: Hoare triple {153570#true} havoc ~init__tmp___5~0; {153570#true} is VALID [2020-07-10 20:38:55,096 INFO L280 TraceCheckUtils]: 156: Hoare triple {153570#true} ~init__r121~0 := ~ep12~0; {153570#true} is VALID [2020-07-10 20:38:55,096 INFO L280 TraceCheckUtils]: 157: Hoare triple {153570#true} ~init__r131~0 := ~ep13~0; {153570#true} is VALID [2020-07-10 20:38:55,097 INFO L280 TraceCheckUtils]: 158: Hoare triple {153570#true} ~init__r211~0 := ~ep21~0; {153632#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-10 20:38:55,098 INFO L280 TraceCheckUtils]: 159: Hoare triple {153632#(= ~ep21~0 main_~init__r211~0)} ~init__r231~0 := ~ep23~0; {153632#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-10 20:38:55,098 INFO L280 TraceCheckUtils]: 160: Hoare triple {153632#(= ~ep21~0 main_~init__r211~0)} ~init__r311~0 := ~ep31~0; {153632#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-10 20:38:55,099 INFO L280 TraceCheckUtils]: 161: Hoare triple {153632#(= ~ep21~0 main_~init__r211~0)} ~init__r321~0 := ~ep32~0; {153632#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-10 20:38:55,099 INFO L280 TraceCheckUtils]: 162: Hoare triple {153632#(= ~ep21~0 main_~init__r211~0)} assume !!(0 == ~init__r121~0 % 256); {153632#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-10 20:38:55,100 INFO L280 TraceCheckUtils]: 163: Hoare triple {153632#(= ~ep21~0 main_~init__r211~0)} assume !!(0 == ~init__r131~0 % 256); {153632#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-10 20:38:55,101 INFO L280 TraceCheckUtils]: 164: Hoare triple {153632#(= ~ep21~0 main_~init__r211~0)} ~init__tmp~0 := 0; {153632#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-10 20:38:55,101 INFO L280 TraceCheckUtils]: 165: Hoare triple {153632#(= ~ep21~0 main_~init__r211~0)} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {153632#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-10 20:38:55,102 INFO L280 TraceCheckUtils]: 166: Hoare triple {153632#(= ~ep21~0 main_~init__r211~0)} assume !!(0 == ~init__r131~0 % 256); {153632#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-10 20:38:55,102 INFO L280 TraceCheckUtils]: 167: Hoare triple {153632#(= ~ep21~0 main_~init__r211~0)} assume !!(0 == ~init__r121~0 % 256); {153632#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-10 20:38:55,103 INFO L280 TraceCheckUtils]: 168: Hoare triple {153632#(= ~ep21~0 main_~init__r211~0)} ~init__tmp___0~0 := 0; {153632#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-10 20:38:55,103 INFO L280 TraceCheckUtils]: 169: Hoare triple {153632#(= ~ep21~0 main_~init__r211~0)} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {153632#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-10 20:38:55,104 INFO L280 TraceCheckUtils]: 170: Hoare triple {153632#(= ~ep21~0 main_~init__r211~0)} assume !(0 == ~init__r211~0 % 256); {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:55,105 INFO L280 TraceCheckUtils]: 171: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___1~0 := 1; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:55,105 INFO L280 TraceCheckUtils]: 172: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:55,106 INFO L280 TraceCheckUtils]: 173: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !(0 == ~init__r231~0 % 256); {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:55,106 INFO L280 TraceCheckUtils]: 174: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___2~0 := 1; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:55,107 INFO L280 TraceCheckUtils]: 175: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:55,108 INFO L280 TraceCheckUtils]: 176: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !(0 == ~init__r311~0 % 256); {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:55,108 INFO L280 TraceCheckUtils]: 177: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___3~0 := 1; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:55,109 INFO L280 TraceCheckUtils]: 178: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:55,109 INFO L280 TraceCheckUtils]: 179: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !(0 == ~init__r321~0 % 256); {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:55,110 INFO L280 TraceCheckUtils]: 180: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___4~0 := 1; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:55,110 INFO L280 TraceCheckUtils]: 181: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:55,111 INFO L280 TraceCheckUtils]: 182: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id1~0 != ~id2~0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:55,112 INFO L280 TraceCheckUtils]: 183: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id1~0 != ~id3~0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:55,112 INFO L280 TraceCheckUtils]: 184: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id2~0 != ~id3~0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:55,113 INFO L280 TraceCheckUtils]: 185: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id1~0 >= 0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:55,113 INFO L280 TraceCheckUtils]: 186: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id2~0 >= 0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:55,114 INFO L280 TraceCheckUtils]: 187: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~id3~0 >= 0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:55,114 INFO L280 TraceCheckUtils]: 188: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~r1~0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:55,115 INFO L280 TraceCheckUtils]: 189: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~r2~0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:55,115 INFO L280 TraceCheckUtils]: 190: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~r3~0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:55,116 INFO L280 TraceCheckUtils]: 191: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~max1~0 == ~id1~0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:55,117 INFO L280 TraceCheckUtils]: 192: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~max2~0 == ~id2~0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:55,117 INFO L280 TraceCheckUtils]: 193: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~max3~0 == ~id3~0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:55,118 INFO L280 TraceCheckUtils]: 194: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~st1~0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:55,118 INFO L280 TraceCheckUtils]: 195: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~st2~0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:55,119 INFO L280 TraceCheckUtils]: 196: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~st3~0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:55,119 INFO L280 TraceCheckUtils]: 197: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~nl1~0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:55,120 INFO L280 TraceCheckUtils]: 198: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~nl2~0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:55,120 INFO L280 TraceCheckUtils]: 199: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~nl3~0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:55,121 INFO L280 TraceCheckUtils]: 200: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~mode1~0 % 256; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:55,121 INFO L280 TraceCheckUtils]: 201: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~mode2~0 % 256; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:55,122 INFO L280 TraceCheckUtils]: 202: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 == ~mode3~0 % 256; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:55,123 INFO L280 TraceCheckUtils]: 203: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~init__tmp___5~0 := 1; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:55,123 INFO L280 TraceCheckUtils]: 204: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~__return_1708~0 := ~init__tmp___5~0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:55,124 INFO L280 TraceCheckUtils]: 205: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~main__i2~0 := ~__return_1708~0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:55,124 INFO L280 TraceCheckUtils]: 206: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume 0 != ~main__i2~0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:55,125 INFO L280 TraceCheckUtils]: 207: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p12_old~0 := ~nomsg~0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:55,125 INFO L280 TraceCheckUtils]: 208: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p12_new~0 := ~nomsg~0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:55,126 INFO L280 TraceCheckUtils]: 209: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p13_old~0 := ~nomsg~0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:55,127 INFO L280 TraceCheckUtils]: 210: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p13_new~0 := ~nomsg~0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:55,127 INFO L280 TraceCheckUtils]: 211: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p21_old~0 := ~nomsg~0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:55,128 INFO L280 TraceCheckUtils]: 212: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p21_new~0 := ~nomsg~0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:55,128 INFO L280 TraceCheckUtils]: 213: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p23_old~0 := ~nomsg~0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:55,129 INFO L280 TraceCheckUtils]: 214: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p23_new~0 := ~nomsg~0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:55,130 INFO L280 TraceCheckUtils]: 215: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p31_old~0 := ~nomsg~0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:55,130 INFO L280 TraceCheckUtils]: 216: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p31_new~0 := ~nomsg~0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:55,131 INFO L280 TraceCheckUtils]: 217: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p32_old~0 := ~nomsg~0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:55,131 INFO L280 TraceCheckUtils]: 218: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~p32_new~0 := ~nomsg~0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:55,132 INFO L280 TraceCheckUtils]: 219: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~main__i2~0 := 0; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:55,133 INFO L280 TraceCheckUtils]: 220: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~main__i2~0 < 6; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:55,133 INFO L280 TraceCheckUtils]: 221: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~mode1~0 % 256); {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:55,134 INFO L280 TraceCheckUtils]: 222: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~r1~0 < 2; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:55,134 INFO L280 TraceCheckUtils]: 223: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~ep12~0 % 256); {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:55,135 INFO L280 TraceCheckUtils]: 224: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~ep13~0 % 256); {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:55,135 INFO L280 TraceCheckUtils]: 225: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} ~mode1~0 := 1; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:55,136 INFO L280 TraceCheckUtils]: 226: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~mode2~0 % 256); {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:55,137 INFO L280 TraceCheckUtils]: 227: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume ~r2~0 < 2; {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} is VALID [2020-07-10 20:38:55,138 INFO L280 TraceCheckUtils]: 228: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~ep21~0 % 256); {153571#false} is VALID [2020-07-10 20:38:55,138 INFO L280 TraceCheckUtils]: 229: Hoare triple {153571#false} assume !!(0 == ~ep23~0 % 256); {153571#false} is VALID [2020-07-10 20:38:55,138 INFO L280 TraceCheckUtils]: 230: Hoare triple {153571#false} ~mode2~0 := 1; {153571#false} is VALID [2020-07-10 20:38:55,138 INFO L280 TraceCheckUtils]: 231: Hoare triple {153571#false} assume !!(0 == ~mode3~0 % 256); {153571#false} is VALID [2020-07-10 20:38:55,138 INFO L280 TraceCheckUtils]: 232: Hoare triple {153571#false} assume ~r3~0 < 2; {153571#false} is VALID [2020-07-10 20:38:55,139 INFO L280 TraceCheckUtils]: 233: Hoare triple {153571#false} assume !!(0 == ~ep31~0 % 256); {153571#false} is VALID [2020-07-10 20:38:55,139 INFO L280 TraceCheckUtils]: 234: Hoare triple {153571#false} assume !!(0 == ~ep32~0 % 256); {153571#false} is VALID [2020-07-10 20:38:55,139 INFO L280 TraceCheckUtils]: 235: Hoare triple {153571#false} ~mode3~0 := 1; {153571#false} is VALID [2020-07-10 20:38:55,139 INFO L280 TraceCheckUtils]: 236: Hoare triple {153571#false} ~p12_old~0 := ~p12_new~0; {153571#false} is VALID [2020-07-10 20:38:55,139 INFO L280 TraceCheckUtils]: 237: Hoare triple {153571#false} ~p12_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-10 20:38:55,140 INFO L280 TraceCheckUtils]: 238: Hoare triple {153571#false} ~p13_old~0 := ~p13_new~0; {153571#false} is VALID [2020-07-10 20:38:55,140 INFO L280 TraceCheckUtils]: 239: Hoare triple {153571#false} ~p13_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-10 20:38:55,140 INFO L280 TraceCheckUtils]: 240: Hoare triple {153571#false} ~p21_old~0 := ~p21_new~0; {153571#false} is VALID [2020-07-10 20:38:55,140 INFO L280 TraceCheckUtils]: 241: Hoare triple {153571#false} ~p21_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-10 20:38:55,140 INFO L280 TraceCheckUtils]: 242: Hoare triple {153571#false} ~p23_old~0 := ~p23_new~0; {153571#false} is VALID [2020-07-10 20:38:55,140 INFO L280 TraceCheckUtils]: 243: Hoare triple {153571#false} ~p23_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-10 20:38:55,141 INFO L280 TraceCheckUtils]: 244: Hoare triple {153571#false} ~p31_old~0 := ~p31_new~0; {153571#false} is VALID [2020-07-10 20:38:55,141 INFO L280 TraceCheckUtils]: 245: Hoare triple {153571#false} ~p31_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-10 20:38:55,141 INFO L280 TraceCheckUtils]: 246: Hoare triple {153571#false} ~p32_old~0 := ~p32_new~0; {153571#false} is VALID [2020-07-10 20:38:55,141 INFO L280 TraceCheckUtils]: 247: Hoare triple {153571#false} ~p32_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-10 20:38:55,141 INFO L280 TraceCheckUtils]: 248: Hoare triple {153571#false} havoc ~check__tmp~0; {153571#false} is VALID [2020-07-10 20:38:55,141 INFO L280 TraceCheckUtils]: 249: Hoare triple {153571#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {153571#false} is VALID [2020-07-10 20:38:55,142 INFO L280 TraceCheckUtils]: 250: Hoare triple {153571#false} assume ~st1~0 + ~nl1~0 <= 1; {153571#false} is VALID [2020-07-10 20:38:55,142 INFO L280 TraceCheckUtils]: 251: Hoare triple {153571#false} assume ~st2~0 + ~nl2~0 <= 1; {153571#false} is VALID [2020-07-10 20:38:55,142 INFO L280 TraceCheckUtils]: 252: Hoare triple {153571#false} assume ~st3~0 + ~nl3~0 <= 1; {153571#false} is VALID [2020-07-10 20:38:55,142 INFO L280 TraceCheckUtils]: 253: Hoare triple {153571#false} assume !(~r1~0 >= 2); {153571#false} is VALID [2020-07-10 20:38:55,142 INFO L280 TraceCheckUtils]: 254: Hoare triple {153571#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {153571#false} is VALID [2020-07-10 20:38:55,142 INFO L280 TraceCheckUtils]: 255: Hoare triple {153571#false} assume ~r1~0 < 2; {153571#false} is VALID [2020-07-10 20:38:55,143 INFO L280 TraceCheckUtils]: 256: Hoare triple {153571#false} assume !(~r1~0 >= 2); {153571#false} is VALID [2020-07-10 20:38:55,143 INFO L280 TraceCheckUtils]: 257: Hoare triple {153571#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {153571#false} is VALID [2020-07-10 20:38:55,143 INFO L280 TraceCheckUtils]: 258: Hoare triple {153571#false} assume ~r1~0 < 2; {153571#false} is VALID [2020-07-10 20:38:55,143 INFO L280 TraceCheckUtils]: 259: Hoare triple {153571#false} ~check__tmp~0 := 1; {153571#false} is VALID [2020-07-10 20:38:55,143 INFO L280 TraceCheckUtils]: 260: Hoare triple {153571#false} ~__return_1836~0 := ~check__tmp~0; {153571#false} is VALID [2020-07-10 20:38:55,144 INFO L280 TraceCheckUtils]: 261: Hoare triple {153571#false} ~main__c1~0 := ~__return_1836~0; {153571#false} is VALID [2020-07-10 20:38:55,144 INFO L280 TraceCheckUtils]: 262: Hoare triple {153571#false} havoc ~__tmp_1~0; {153571#false} is VALID [2020-07-10 20:38:55,144 INFO L280 TraceCheckUtils]: 263: Hoare triple {153571#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {153571#false} is VALID [2020-07-10 20:38:55,144 INFO L280 TraceCheckUtils]: 264: Hoare triple {153571#false} havoc ~assert__arg~0; {153571#false} is VALID [2020-07-10 20:38:55,144 INFO L280 TraceCheckUtils]: 265: Hoare triple {153571#false} ~assert__arg~0 := ~__tmp_1~0; {153571#false} is VALID [2020-07-10 20:38:55,144 INFO L280 TraceCheckUtils]: 266: Hoare triple {153571#false} assume !(0 == ~assert__arg~0 % 256); {153571#false} is VALID [2020-07-10 20:38:55,145 INFO L280 TraceCheckUtils]: 267: Hoare triple {153571#false} ~main____CPAchecker_TMP_0~0 := ~main__i2~0; {153571#false} is VALID [2020-07-10 20:38:55,145 INFO L280 TraceCheckUtils]: 268: Hoare triple {153571#false} ~main__i2~0 := 1 + ~main__i2~0; {153571#false} is VALID [2020-07-10 20:38:55,145 INFO L280 TraceCheckUtils]: 269: Hoare triple {153571#false} assume ~main__i2~0 < 6; {153571#false} is VALID [2020-07-10 20:38:55,145 INFO L280 TraceCheckUtils]: 270: Hoare triple {153571#false} assume !(0 == ~mode1~0 % 256); {153571#false} is VALID [2020-07-10 20:38:55,145 INFO L280 TraceCheckUtils]: 271: Hoare triple {153571#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {153571#false} is VALID [2020-07-10 20:38:55,145 INFO L280 TraceCheckUtils]: 272: Hoare triple {153571#false} assume !!(0 == ~ep21~0 % 256); {153571#false} is VALID [2020-07-10 20:38:55,146 INFO L280 TraceCheckUtils]: 273: Hoare triple {153571#false} assume !!(0 == ~ep31~0 % 256); {153571#false} is VALID [2020-07-10 20:38:55,146 INFO L280 TraceCheckUtils]: 274: Hoare triple {153571#false} assume !(2 == ~r1~0); {153571#false} is VALID [2020-07-10 20:38:55,146 INFO L280 TraceCheckUtils]: 275: Hoare triple {153571#false} ~mode1~0 := 0; {153571#false} is VALID [2020-07-10 20:38:55,146 INFO L280 TraceCheckUtils]: 276: Hoare triple {153571#false} assume !(0 == ~mode2~0 % 256); {153571#false} is VALID [2020-07-10 20:38:55,147 INFO L280 TraceCheckUtils]: 277: Hoare triple {153571#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {153571#false} is VALID [2020-07-10 20:38:55,147 INFO L280 TraceCheckUtils]: 278: Hoare triple {153571#false} assume !!(0 == ~ep12~0 % 256); {153571#false} is VALID [2020-07-10 20:38:55,147 INFO L280 TraceCheckUtils]: 279: Hoare triple {153571#false} assume !!(0 == ~ep32~0 % 256); {153571#false} is VALID [2020-07-10 20:38:55,147 INFO L280 TraceCheckUtils]: 280: Hoare triple {153571#false} assume !(2 == ~r2~0); {153571#false} is VALID [2020-07-10 20:38:55,147 INFO L280 TraceCheckUtils]: 281: Hoare triple {153571#false} ~mode2~0 := 0; {153571#false} is VALID [2020-07-10 20:38:55,147 INFO L280 TraceCheckUtils]: 282: Hoare triple {153571#false} assume !(0 == ~mode3~0 % 256); {153571#false} is VALID [2020-07-10 20:38:55,148 INFO L280 TraceCheckUtils]: 283: Hoare triple {153571#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {153571#false} is VALID [2020-07-10 20:38:55,148 INFO L280 TraceCheckUtils]: 284: Hoare triple {153571#false} assume !!(0 == ~ep13~0 % 256); {153571#false} is VALID [2020-07-10 20:38:55,148 INFO L280 TraceCheckUtils]: 285: Hoare triple {153571#false} assume !!(0 == ~ep23~0 % 256); {153571#false} is VALID [2020-07-10 20:38:55,148 INFO L280 TraceCheckUtils]: 286: Hoare triple {153571#false} assume !(2 == ~r3~0); {153571#false} is VALID [2020-07-10 20:38:55,148 INFO L280 TraceCheckUtils]: 287: Hoare triple {153571#false} ~mode3~0 := 0; {153571#false} is VALID [2020-07-10 20:38:55,148 INFO L280 TraceCheckUtils]: 288: Hoare triple {153571#false} ~p12_old~0 := ~p12_new~0; {153571#false} is VALID [2020-07-10 20:38:55,149 INFO L280 TraceCheckUtils]: 289: Hoare triple {153571#false} ~p12_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-10 20:38:55,149 INFO L280 TraceCheckUtils]: 290: Hoare triple {153571#false} ~p13_old~0 := ~p13_new~0; {153571#false} is VALID [2020-07-10 20:38:55,149 INFO L280 TraceCheckUtils]: 291: Hoare triple {153571#false} ~p13_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-10 20:38:55,149 INFO L280 TraceCheckUtils]: 292: Hoare triple {153571#false} ~p21_old~0 := ~p21_new~0; {153571#false} is VALID [2020-07-10 20:38:55,149 INFO L280 TraceCheckUtils]: 293: Hoare triple {153571#false} ~p21_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-10 20:38:55,150 INFO L280 TraceCheckUtils]: 294: Hoare triple {153571#false} ~p23_old~0 := ~p23_new~0; {153571#false} is VALID [2020-07-10 20:38:55,150 INFO L280 TraceCheckUtils]: 295: Hoare triple {153571#false} ~p23_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-10 20:38:55,150 INFO L280 TraceCheckUtils]: 296: Hoare triple {153571#false} ~p31_old~0 := ~p31_new~0; {153571#false} is VALID [2020-07-10 20:38:55,150 INFO L280 TraceCheckUtils]: 297: Hoare triple {153571#false} ~p31_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-10 20:38:55,150 INFO L280 TraceCheckUtils]: 298: Hoare triple {153571#false} ~p32_old~0 := ~p32_new~0; {153571#false} is VALID [2020-07-10 20:38:55,151 INFO L280 TraceCheckUtils]: 299: Hoare triple {153571#false} ~p32_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-10 20:38:55,151 INFO L280 TraceCheckUtils]: 300: Hoare triple {153571#false} havoc ~check__tmp~1; {153571#false} is VALID [2020-07-10 20:38:55,151 INFO L280 TraceCheckUtils]: 301: Hoare triple {153571#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {153571#false} is VALID [2020-07-10 20:38:55,151 INFO L280 TraceCheckUtils]: 302: Hoare triple {153571#false} assume ~st1~0 + ~nl1~0 <= 1; {153571#false} is VALID [2020-07-10 20:38:55,151 INFO L280 TraceCheckUtils]: 303: Hoare triple {153571#false} assume ~st2~0 + ~nl2~0 <= 1; {153571#false} is VALID [2020-07-10 20:38:55,152 INFO L280 TraceCheckUtils]: 304: Hoare triple {153571#false} assume ~st3~0 + ~nl3~0 <= 1; {153571#false} is VALID [2020-07-10 20:38:55,152 INFO L280 TraceCheckUtils]: 305: Hoare triple {153571#false} assume !(~r1~0 >= 2); {153571#false} is VALID [2020-07-10 20:38:55,152 INFO L280 TraceCheckUtils]: 306: Hoare triple {153571#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {153571#false} is VALID [2020-07-10 20:38:55,152 INFO L280 TraceCheckUtils]: 307: Hoare triple {153571#false} assume ~r1~0 < 2; {153571#false} is VALID [2020-07-10 20:38:55,152 INFO L280 TraceCheckUtils]: 308: Hoare triple {153571#false} assume !(~r1~0 >= 2); {153571#false} is VALID [2020-07-10 20:38:55,152 INFO L280 TraceCheckUtils]: 309: Hoare triple {153571#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {153571#false} is VALID [2020-07-10 20:38:55,153 INFO L280 TraceCheckUtils]: 310: Hoare triple {153571#false} assume ~r1~0 < 2; {153571#false} is VALID [2020-07-10 20:38:55,153 INFO L280 TraceCheckUtils]: 311: Hoare triple {153571#false} ~check__tmp~1 := 1; {153571#false} is VALID [2020-07-10 20:38:55,153 INFO L280 TraceCheckUtils]: 312: Hoare triple {153571#false} ~__return_1954~0 := ~check__tmp~1; {153571#false} is VALID [2020-07-10 20:38:55,153 INFO L280 TraceCheckUtils]: 313: Hoare triple {153571#false} ~main__c1~0 := ~__return_1954~0; {153571#false} is VALID [2020-07-10 20:38:55,153 INFO L280 TraceCheckUtils]: 314: Hoare triple {153571#false} havoc ~__tmp_2~0; {153571#false} is VALID [2020-07-10 20:38:55,154 INFO L280 TraceCheckUtils]: 315: Hoare triple {153571#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {153571#false} is VALID [2020-07-10 20:38:55,154 INFO L280 TraceCheckUtils]: 316: Hoare triple {153571#false} havoc ~assert__arg~1; {153571#false} is VALID [2020-07-10 20:38:55,154 INFO L280 TraceCheckUtils]: 317: Hoare triple {153571#false} ~assert__arg~1 := ~__tmp_2~0; {153571#false} is VALID [2020-07-10 20:38:55,154 INFO L280 TraceCheckUtils]: 318: Hoare triple {153571#false} assume !(0 == ~assert__arg~1 % 256); {153571#false} is VALID [2020-07-10 20:38:55,154 INFO L280 TraceCheckUtils]: 319: Hoare triple {153571#false} ~main____CPAchecker_TMP_0~1 := ~main__i2~0; {153571#false} is VALID [2020-07-10 20:38:55,154 INFO L280 TraceCheckUtils]: 320: Hoare triple {153571#false} ~main__i2~0 := 1 + ~main__i2~0; {153571#false} is VALID [2020-07-10 20:38:55,155 INFO L280 TraceCheckUtils]: 321: Hoare triple {153571#false} assume ~main__i2~0 < 6; {153571#false} is VALID [2020-07-10 20:38:55,155 INFO L280 TraceCheckUtils]: 322: Hoare triple {153571#false} assume !!(0 == ~mode1~0 % 256); {153571#false} is VALID [2020-07-10 20:38:55,155 INFO L280 TraceCheckUtils]: 323: Hoare triple {153571#false} assume ~r1~0 < 2; {153571#false} is VALID [2020-07-10 20:38:55,155 INFO L280 TraceCheckUtils]: 324: Hoare triple {153571#false} assume !!(0 == ~ep12~0 % 256); {153571#false} is VALID [2020-07-10 20:38:55,155 INFO L280 TraceCheckUtils]: 325: Hoare triple {153571#false} assume !!(0 == ~ep13~0 % 256); {153571#false} is VALID [2020-07-10 20:38:55,156 INFO L280 TraceCheckUtils]: 326: Hoare triple {153571#false} ~mode1~0 := 1; {153571#false} is VALID [2020-07-10 20:38:55,156 INFO L280 TraceCheckUtils]: 327: Hoare triple {153571#false} assume !!(0 == ~mode2~0 % 256); {153571#false} is VALID [2020-07-10 20:38:55,156 INFO L280 TraceCheckUtils]: 328: Hoare triple {153571#false} assume ~r2~0 < 2; {153571#false} is VALID [2020-07-10 20:38:55,156 INFO L280 TraceCheckUtils]: 329: Hoare triple {153571#false} assume !!(0 == ~ep21~0 % 256); {153571#false} is VALID [2020-07-10 20:38:55,156 INFO L280 TraceCheckUtils]: 330: Hoare triple {153571#false} assume !!(0 == ~ep23~0 % 256); {153571#false} is VALID [2020-07-10 20:38:55,156 INFO L280 TraceCheckUtils]: 331: Hoare triple {153571#false} ~mode2~0 := 1; {153571#false} is VALID [2020-07-10 20:38:55,157 INFO L280 TraceCheckUtils]: 332: Hoare triple {153571#false} assume !!(0 == ~mode3~0 % 256); {153571#false} is VALID [2020-07-10 20:38:55,157 INFO L280 TraceCheckUtils]: 333: Hoare triple {153571#false} assume ~r3~0 < 2; {153571#false} is VALID [2020-07-10 20:38:55,157 INFO L280 TraceCheckUtils]: 334: Hoare triple {153571#false} assume !!(0 == ~ep31~0 % 256); {153571#false} is VALID [2020-07-10 20:38:55,157 INFO L280 TraceCheckUtils]: 335: Hoare triple {153571#false} assume !!(0 == ~ep32~0 % 256); {153571#false} is VALID [2020-07-10 20:38:55,157 INFO L280 TraceCheckUtils]: 336: Hoare triple {153571#false} ~mode3~0 := 1; {153571#false} is VALID [2020-07-10 20:38:55,158 INFO L280 TraceCheckUtils]: 337: Hoare triple {153571#false} ~p12_old~0 := ~p12_new~0; {153571#false} is VALID [2020-07-10 20:38:55,158 INFO L280 TraceCheckUtils]: 338: Hoare triple {153571#false} ~p12_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-10 20:38:55,158 INFO L280 TraceCheckUtils]: 339: Hoare triple {153571#false} ~p13_old~0 := ~p13_new~0; {153571#false} is VALID [2020-07-10 20:38:55,158 INFO L280 TraceCheckUtils]: 340: Hoare triple {153571#false} ~p13_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-10 20:38:55,158 INFO L280 TraceCheckUtils]: 341: Hoare triple {153571#false} ~p21_old~0 := ~p21_new~0; {153571#false} is VALID [2020-07-10 20:38:55,158 INFO L280 TraceCheckUtils]: 342: Hoare triple {153571#false} ~p21_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-10 20:38:55,159 INFO L280 TraceCheckUtils]: 343: Hoare triple {153571#false} ~p23_old~0 := ~p23_new~0; {153571#false} is VALID [2020-07-10 20:38:55,159 INFO L280 TraceCheckUtils]: 344: Hoare triple {153571#false} ~p23_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-10 20:38:55,159 INFO L280 TraceCheckUtils]: 345: Hoare triple {153571#false} ~p31_old~0 := ~p31_new~0; {153571#false} is VALID [2020-07-10 20:38:55,159 INFO L280 TraceCheckUtils]: 346: Hoare triple {153571#false} ~p31_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-10 20:38:55,159 INFO L280 TraceCheckUtils]: 347: Hoare triple {153571#false} ~p32_old~0 := ~p32_new~0; {153571#false} is VALID [2020-07-10 20:38:55,160 INFO L280 TraceCheckUtils]: 348: Hoare triple {153571#false} ~p32_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-10 20:38:55,160 INFO L280 TraceCheckUtils]: 349: Hoare triple {153571#false} havoc ~check__tmp~2; {153571#false} is VALID [2020-07-10 20:38:55,160 INFO L280 TraceCheckUtils]: 350: Hoare triple {153571#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {153571#false} is VALID [2020-07-10 20:38:55,160 INFO L280 TraceCheckUtils]: 351: Hoare triple {153571#false} assume ~st1~0 + ~nl1~0 <= 1; {153571#false} is VALID [2020-07-10 20:38:55,160 INFO L280 TraceCheckUtils]: 352: Hoare triple {153571#false} assume ~st2~0 + ~nl2~0 <= 1; {153571#false} is VALID [2020-07-10 20:38:55,160 INFO L280 TraceCheckUtils]: 353: Hoare triple {153571#false} assume ~st3~0 + ~nl3~0 <= 1; {153571#false} is VALID [2020-07-10 20:38:55,161 INFO L280 TraceCheckUtils]: 354: Hoare triple {153571#false} assume !(~r1~0 >= 2); {153571#false} is VALID [2020-07-10 20:38:55,161 INFO L280 TraceCheckUtils]: 355: Hoare triple {153571#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {153571#false} is VALID [2020-07-10 20:38:55,161 INFO L280 TraceCheckUtils]: 356: Hoare triple {153571#false} assume ~r1~0 < 2; {153571#false} is VALID [2020-07-10 20:38:55,161 INFO L280 TraceCheckUtils]: 357: Hoare triple {153571#false} assume !(~r1~0 >= 2); {153571#false} is VALID [2020-07-10 20:38:55,161 INFO L280 TraceCheckUtils]: 358: Hoare triple {153571#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {153571#false} is VALID [2020-07-10 20:38:55,162 INFO L280 TraceCheckUtils]: 359: Hoare triple {153571#false} assume ~r1~0 < 2; {153571#false} is VALID [2020-07-10 20:38:55,162 INFO L280 TraceCheckUtils]: 360: Hoare triple {153571#false} ~check__tmp~2 := 1; {153571#false} is VALID [2020-07-10 20:38:55,162 INFO L280 TraceCheckUtils]: 361: Hoare triple {153571#false} ~__return_2075~0 := ~check__tmp~2; {153571#false} is VALID [2020-07-10 20:38:55,162 INFO L280 TraceCheckUtils]: 362: Hoare triple {153571#false} ~main__c1~0 := ~__return_2075~0; {153571#false} is VALID [2020-07-10 20:38:55,162 INFO L280 TraceCheckUtils]: 363: Hoare triple {153571#false} havoc ~__tmp_3~0; {153571#false} is VALID [2020-07-10 20:38:55,162 INFO L280 TraceCheckUtils]: 364: Hoare triple {153571#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {153571#false} is VALID [2020-07-10 20:38:55,163 INFO L280 TraceCheckUtils]: 365: Hoare triple {153571#false} havoc ~assert__arg~2; {153571#false} is VALID [2020-07-10 20:38:55,163 INFO L280 TraceCheckUtils]: 366: Hoare triple {153571#false} ~assert__arg~2 := ~__tmp_3~0; {153571#false} is VALID [2020-07-10 20:38:55,163 INFO L280 TraceCheckUtils]: 367: Hoare triple {153571#false} assume !(0 == ~assert__arg~2 % 256); {153571#false} is VALID [2020-07-10 20:38:55,163 INFO L280 TraceCheckUtils]: 368: Hoare triple {153571#false} ~main____CPAchecker_TMP_0~2 := ~main__i2~0; {153571#false} is VALID [2020-07-10 20:38:55,163 INFO L280 TraceCheckUtils]: 369: Hoare triple {153571#false} ~main__i2~0 := 1 + ~main__i2~0; {153571#false} is VALID [2020-07-10 20:38:55,164 INFO L280 TraceCheckUtils]: 370: Hoare triple {153571#false} assume ~main__i2~0 < 6; {153571#false} is VALID [2020-07-10 20:38:55,164 INFO L280 TraceCheckUtils]: 371: Hoare triple {153571#false} assume !(0 == ~mode1~0 % 256); {153571#false} is VALID [2020-07-10 20:38:55,164 INFO L280 TraceCheckUtils]: 372: Hoare triple {153571#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {153571#false} is VALID [2020-07-10 20:38:55,164 INFO L280 TraceCheckUtils]: 373: Hoare triple {153571#false} assume !!(0 == ~ep21~0 % 256); {153571#false} is VALID [2020-07-10 20:38:55,164 INFO L280 TraceCheckUtils]: 374: Hoare triple {153571#false} assume !!(0 == ~ep31~0 % 256); {153571#false} is VALID [2020-07-10 20:38:55,164 INFO L280 TraceCheckUtils]: 375: Hoare triple {153571#false} assume 2 == ~r1~0; {153571#false} is VALID [2020-07-10 20:38:55,165 INFO L280 TraceCheckUtils]: 376: Hoare triple {153571#false} assume ~max1~0 == ~id1~0; {153571#false} is VALID [2020-07-10 20:38:55,165 INFO L280 TraceCheckUtils]: 377: Hoare triple {153571#false} ~st1~0 := 1; {153571#false} is VALID [2020-07-10 20:38:55,165 INFO L280 TraceCheckUtils]: 378: Hoare triple {153571#false} ~mode1~0 := 0; {153571#false} is VALID [2020-07-10 20:38:55,165 INFO L280 TraceCheckUtils]: 379: Hoare triple {153571#false} assume !(0 == ~mode2~0 % 256); {153571#false} is VALID [2020-07-10 20:38:55,165 INFO L280 TraceCheckUtils]: 380: Hoare triple {153571#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {153571#false} is VALID [2020-07-10 20:38:55,165 INFO L280 TraceCheckUtils]: 381: Hoare triple {153571#false} assume !!(0 == ~ep12~0 % 256); {153571#false} is VALID [2020-07-10 20:38:55,166 INFO L280 TraceCheckUtils]: 382: Hoare triple {153571#false} assume !!(0 == ~ep32~0 % 256); {153571#false} is VALID [2020-07-10 20:38:55,166 INFO L280 TraceCheckUtils]: 383: Hoare triple {153571#false} assume 2 == ~r2~0; {153571#false} is VALID [2020-07-10 20:38:55,166 INFO L280 TraceCheckUtils]: 384: Hoare triple {153571#false} assume ~max2~0 == ~id2~0; {153571#false} is VALID [2020-07-10 20:38:55,166 INFO L280 TraceCheckUtils]: 385: Hoare triple {153571#false} ~st2~0 := 1; {153571#false} is VALID [2020-07-10 20:38:55,166 INFO L280 TraceCheckUtils]: 386: Hoare triple {153571#false} ~mode2~0 := 0; {153571#false} is VALID [2020-07-10 20:38:55,167 INFO L280 TraceCheckUtils]: 387: Hoare triple {153571#false} assume !(0 == ~mode3~0 % 256); {153571#false} is VALID [2020-07-10 20:38:55,167 INFO L280 TraceCheckUtils]: 388: Hoare triple {153571#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {153571#false} is VALID [2020-07-10 20:38:55,167 INFO L280 TraceCheckUtils]: 389: Hoare triple {153571#false} assume !!(0 == ~ep13~0 % 256); {153571#false} is VALID [2020-07-10 20:38:55,167 INFO L280 TraceCheckUtils]: 390: Hoare triple {153571#false} assume !!(0 == ~ep23~0 % 256); {153571#false} is VALID [2020-07-10 20:38:55,167 INFO L280 TraceCheckUtils]: 391: Hoare triple {153571#false} assume 2 == ~r3~0; {153571#false} is VALID [2020-07-10 20:38:55,167 INFO L280 TraceCheckUtils]: 392: Hoare triple {153571#false} assume ~max3~0 == ~id3~0; {153571#false} is VALID [2020-07-10 20:38:55,168 INFO L280 TraceCheckUtils]: 393: Hoare triple {153571#false} ~st3~0 := 1; {153571#false} is VALID [2020-07-10 20:38:55,168 INFO L280 TraceCheckUtils]: 394: Hoare triple {153571#false} ~mode3~0 := 0; {153571#false} is VALID [2020-07-10 20:38:55,168 INFO L280 TraceCheckUtils]: 395: Hoare triple {153571#false} ~p12_old~0 := ~p12_new~0; {153571#false} is VALID [2020-07-10 20:38:55,168 INFO L280 TraceCheckUtils]: 396: Hoare triple {153571#false} ~p12_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-10 20:38:55,168 INFO L280 TraceCheckUtils]: 397: Hoare triple {153571#false} ~p13_old~0 := ~p13_new~0; {153571#false} is VALID [2020-07-10 20:38:55,168 INFO L280 TraceCheckUtils]: 398: Hoare triple {153571#false} ~p13_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-10 20:38:55,169 INFO L280 TraceCheckUtils]: 399: Hoare triple {153571#false} ~p21_old~0 := ~p21_new~0; {153571#false} is VALID [2020-07-10 20:38:55,169 INFO L280 TraceCheckUtils]: 400: Hoare triple {153571#false} ~p21_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-10 20:38:55,169 INFO L280 TraceCheckUtils]: 401: Hoare triple {153571#false} ~p23_old~0 := ~p23_new~0; {153571#false} is VALID [2020-07-10 20:38:55,169 INFO L280 TraceCheckUtils]: 402: Hoare triple {153571#false} ~p23_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-10 20:38:55,169 INFO L280 TraceCheckUtils]: 403: Hoare triple {153571#false} ~p31_old~0 := ~p31_new~0; {153571#false} is VALID [2020-07-10 20:38:55,170 INFO L280 TraceCheckUtils]: 404: Hoare triple {153571#false} ~p31_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-10 20:38:55,170 INFO L280 TraceCheckUtils]: 405: Hoare triple {153571#false} ~p32_old~0 := ~p32_new~0; {153571#false} is VALID [2020-07-10 20:38:55,170 INFO L280 TraceCheckUtils]: 406: Hoare triple {153571#false} ~p32_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-10 20:38:55,170 INFO L280 TraceCheckUtils]: 407: Hoare triple {153571#false} havoc ~check__tmp~3; {153571#false} is VALID [2020-07-10 20:38:55,170 INFO L280 TraceCheckUtils]: 408: Hoare triple {153571#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {153571#false} is VALID [2020-07-10 20:38:55,170 INFO L280 TraceCheckUtils]: 409: Hoare triple {153571#false} ~check__tmp~3 := 0; {153571#false} is VALID [2020-07-10 20:38:55,171 INFO L280 TraceCheckUtils]: 410: Hoare triple {153571#false} ~__return_2198~0 := ~check__tmp~3; {153571#false} is VALID [2020-07-10 20:38:55,171 INFO L280 TraceCheckUtils]: 411: Hoare triple {153571#false} ~main__c1~0 := ~__return_2198~0; {153571#false} is VALID [2020-07-10 20:38:55,171 INFO L280 TraceCheckUtils]: 412: Hoare triple {153571#false} ~__tmp_2199_0~0 := ~main____CPAchecker_TMP_0~2; {153571#false} is VALID [2020-07-10 20:38:55,171 INFO L280 TraceCheckUtils]: 413: Hoare triple {153571#false} ~main____CPAchecker_TMP_0~2 := ~__tmp_2199_0~0; {153571#false} is VALID [2020-07-10 20:38:55,171 INFO L280 TraceCheckUtils]: 414: Hoare triple {153571#false} havoc ~__tmp_4~0; {153571#false} is VALID [2020-07-10 20:38:55,171 INFO L280 TraceCheckUtils]: 415: Hoare triple {153571#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {153571#false} is VALID [2020-07-10 20:38:55,172 INFO L280 TraceCheckUtils]: 416: Hoare triple {153571#false} havoc ~assert__arg~3; {153571#false} is VALID [2020-07-10 20:38:55,172 INFO L280 TraceCheckUtils]: 417: Hoare triple {153571#false} ~assert__arg~3 := ~__tmp_4~0; {153571#false} is VALID [2020-07-10 20:38:55,172 INFO L280 TraceCheckUtils]: 418: Hoare triple {153571#false} assume 0 == ~assert__arg~3 % 256; {153571#false} is VALID [2020-07-10 20:38:55,172 INFO L280 TraceCheckUtils]: 419: Hoare triple {153571#false} assume !false; {153571#false} is VALID [2020-07-10 20:38:55,306 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 20:38:55,306 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 20:38:55,307 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1952992961] [2020-07-10 20:38:55,307 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 20:38:55,307 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 20:38:55,307 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1664024327] [2020-07-10 20:38:55,308 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 420 [2020-07-10 20:38:55,309 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 20:38:55,309 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 20:38:55,825 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 420 edges. 420 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:38:55,825 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 20:38:55,825 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 20:38:55,826 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 20:38:55,826 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-10 20:38:55,826 INFO L87 Difference]: Start difference. First operand 5995 states and 7509 transitions. Second operand 5 states. [2020-07-10 20:40:00,869 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:40:00,870 INFO L93 Difference]: Finished difference Result 17229 states and 21631 transitions. [2020-07-10 20:40:00,870 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 20:40:00,870 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 420 [2020-07-10 20:40:00,870 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 20:40:00,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 20:40:00,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 2160 transitions. [2020-07-10 20:40:00,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 20:40:00,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 2160 transitions. [2020-07-10 20:40:00,884 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 2160 transitions. [2020-07-10 20:40:03,923 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2160 edges. 2160 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:40:08,443 INFO L225 Difference]: With dead ends: 17229 [2020-07-10 20:40:08,443 INFO L226 Difference]: Without dead ends: 11447 [2020-07-10 20:40:08,452 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-10 20:40:08,459 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11447 states. [2020-07-10 20:40:56,275 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11447 to 11445. [2020-07-10 20:40:56,275 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 20:40:56,275 INFO L82 GeneralOperation]: Start isEquivalent. First operand 11447 states. Second operand 11445 states. [2020-07-10 20:40:56,275 INFO L74 IsIncluded]: Start isIncluded. First operand 11447 states. Second operand 11445 states. [2020-07-10 20:40:56,276 INFO L87 Difference]: Start difference. First operand 11447 states. Second operand 11445 states. [2020-07-10 20:41:00,017 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:41:00,017 INFO L93 Difference]: Finished difference Result 11447 states and 14282 transitions. [2020-07-10 20:41:00,017 INFO L276 IsEmpty]: Start isEmpty. Operand 11447 states and 14282 transitions. [2020-07-10 20:41:00,027 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:41:00,027 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:41:00,027 INFO L74 IsIncluded]: Start isIncluded. First operand 11445 states. Second operand 11447 states. [2020-07-10 20:41:00,027 INFO L87 Difference]: Start difference. First operand 11445 states. Second operand 11447 states. [2020-07-10 20:41:03,827 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:41:03,827 INFO L93 Difference]: Finished difference Result 11447 states and 14282 transitions. [2020-07-10 20:41:03,827 INFO L276 IsEmpty]: Start isEmpty. Operand 11447 states and 14282 transitions. [2020-07-10 20:41:03,835 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:41:03,835 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:41:03,835 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 20:41:03,835 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 20:41:03,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11445 states. [2020-07-10 20:41:07,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11445 states to 11445 states and 14281 transitions. [2020-07-10 20:41:07,851 INFO L78 Accepts]: Start accepts. Automaton has 11445 states and 14281 transitions. Word has length 420 [2020-07-10 20:41:07,851 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 20:41:07,851 INFO L479 AbstractCegarLoop]: Abstraction has 11445 states and 14281 transitions. [2020-07-10 20:41:07,852 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 20:41:07,852 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11445 states and 14281 transitions. [2020-07-10 20:41:40,226 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 14281 edges. 14281 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:41:40,226 INFO L276 IsEmpty]: Start isEmpty. Operand 11445 states and 14281 transitions. [2020-07-10 20:41:40,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2020-07-10 20:41:40,235 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 20:41:40,235 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] [2020-07-10 20:41:40,235 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 20:41:40,236 INFO L427 AbstractCegarLoop]: === Iteration 7 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 20:41:40,236 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 20:41:40,236 INFO L82 PathProgramCache]: Analyzing trace with hash -103167977, now seen corresponding path program 1 times [2020-07-10 20:41:40,236 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 20:41:40,236 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1715596328] [2020-07-10 20:41:40,236 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 20:41:40,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:41:40,612 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 172 [2020-07-10 20:41:40,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:41:40,653 INFO L280 TraceCheckUtils]: 0: Hoare triple {233944#(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)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~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)|) (= ~p13~0 |old(~p13~0)|) (= ~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_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~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)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~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)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,654 INFO L280 TraceCheckUtils]: 1: Hoare triple {233881#true} ~nomsg~0 := -1; {233881#true} is VALID [2020-07-10 20:41:40,654 INFO L280 TraceCheckUtils]: 2: Hoare triple {233881#true} ~p12~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,654 INFO L280 TraceCheckUtils]: 3: Hoare triple {233881#true} ~p12_old~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,654 INFO L280 TraceCheckUtils]: 4: Hoare triple {233881#true} ~p12_new~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,655 INFO L280 TraceCheckUtils]: 5: Hoare triple {233881#true} ~ep12~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,655 INFO L280 TraceCheckUtils]: 6: Hoare triple {233881#true} ~p13~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,655 INFO L280 TraceCheckUtils]: 7: Hoare triple {233881#true} ~p13_old~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,655 INFO L280 TraceCheckUtils]: 8: Hoare triple {233881#true} ~p13_new~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,655 INFO L280 TraceCheckUtils]: 9: Hoare triple {233881#true} ~ep13~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,655 INFO L280 TraceCheckUtils]: 10: Hoare triple {233881#true} ~p21~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,655 INFO L280 TraceCheckUtils]: 11: Hoare triple {233881#true} ~p21_old~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,656 INFO L280 TraceCheckUtils]: 12: Hoare triple {233881#true} ~p21_new~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,656 INFO L280 TraceCheckUtils]: 13: Hoare triple {233881#true} ~ep21~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,656 INFO L280 TraceCheckUtils]: 14: Hoare triple {233881#true} ~p23~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,656 INFO L280 TraceCheckUtils]: 15: Hoare triple {233881#true} ~p23_old~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,656 INFO L280 TraceCheckUtils]: 16: Hoare triple {233881#true} ~p23_new~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,656 INFO L280 TraceCheckUtils]: 17: Hoare triple {233881#true} ~ep23~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,656 INFO L280 TraceCheckUtils]: 18: Hoare triple {233881#true} ~p31~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,656 INFO L280 TraceCheckUtils]: 19: Hoare triple {233881#true} ~p31_old~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,657 INFO L280 TraceCheckUtils]: 20: Hoare triple {233881#true} ~p31_new~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,657 INFO L280 TraceCheckUtils]: 21: Hoare triple {233881#true} ~ep31~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,657 INFO L280 TraceCheckUtils]: 22: Hoare triple {233881#true} ~p32~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,657 INFO L280 TraceCheckUtils]: 23: Hoare triple {233881#true} ~p32_old~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,657 INFO L280 TraceCheckUtils]: 24: Hoare triple {233881#true} ~p32_new~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,657 INFO L280 TraceCheckUtils]: 25: Hoare triple {233881#true} ~ep32~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,657 INFO L280 TraceCheckUtils]: 26: Hoare triple {233881#true} ~id1~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,658 INFO L280 TraceCheckUtils]: 27: Hoare triple {233881#true} ~r1~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,658 INFO L280 TraceCheckUtils]: 28: Hoare triple {233881#true} ~st1~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,658 INFO L280 TraceCheckUtils]: 29: Hoare triple {233881#true} ~nl1~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,658 INFO L280 TraceCheckUtils]: 30: Hoare triple {233881#true} ~m1~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,658 INFO L280 TraceCheckUtils]: 31: Hoare triple {233881#true} ~max1~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,658 INFO L280 TraceCheckUtils]: 32: Hoare triple {233881#true} ~mode1~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,658 INFO L280 TraceCheckUtils]: 33: Hoare triple {233881#true} ~id2~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,658 INFO L280 TraceCheckUtils]: 34: Hoare triple {233881#true} ~r2~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,659 INFO L280 TraceCheckUtils]: 35: Hoare triple {233881#true} ~st2~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,659 INFO L280 TraceCheckUtils]: 36: Hoare triple {233881#true} ~nl2~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,659 INFO L280 TraceCheckUtils]: 37: Hoare triple {233881#true} ~m2~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,659 INFO L280 TraceCheckUtils]: 38: Hoare triple {233881#true} ~max2~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,659 INFO L280 TraceCheckUtils]: 39: Hoare triple {233881#true} ~mode2~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,660 INFO L280 TraceCheckUtils]: 40: Hoare triple {233881#true} ~id3~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,660 INFO L280 TraceCheckUtils]: 41: Hoare triple {233881#true} ~r3~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,660 INFO L280 TraceCheckUtils]: 42: Hoare triple {233881#true} ~st3~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,660 INFO L280 TraceCheckUtils]: 43: Hoare triple {233881#true} ~nl3~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,660 INFO L280 TraceCheckUtils]: 44: Hoare triple {233881#true} ~m3~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,660 INFO L280 TraceCheckUtils]: 45: Hoare triple {233881#true} ~max3~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,660 INFO L280 TraceCheckUtils]: 46: Hoare triple {233881#true} ~mode3~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,661 INFO L280 TraceCheckUtils]: 47: Hoare triple {233881#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {233881#true} is VALID [2020-07-10 20:41:40,661 INFO L280 TraceCheckUtils]: 48: Hoare triple {233881#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {233881#true} is VALID [2020-07-10 20:41:40,661 INFO L280 TraceCheckUtils]: 49: Hoare triple {233881#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {233881#true} is VALID [2020-07-10 20:41:40,661 INFO L280 TraceCheckUtils]: 50: Hoare triple {233881#true} ~__return_1708~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,661 INFO L280 TraceCheckUtils]: 51: Hoare triple {233881#true} ~__return_1836~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,661 INFO L280 TraceCheckUtils]: 52: Hoare triple {233881#true} ~__return_1954~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,661 INFO L280 TraceCheckUtils]: 53: Hoare triple {233881#true} ~__return_2075~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,661 INFO L280 TraceCheckUtils]: 54: Hoare triple {233881#true} ~__return_2198~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,662 INFO L280 TraceCheckUtils]: 55: Hoare triple {233881#true} ~__tmp_2199_0~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,662 INFO L280 TraceCheckUtils]: 56: Hoare triple {233881#true} ~__return_2307~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,662 INFO L280 TraceCheckUtils]: 57: Hoare triple {233881#true} ~__return_2212~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,662 INFO L280 TraceCheckUtils]: 58: Hoare triple {233881#true} assume true; {233881#true} is VALID [2020-07-10 20:41:40,662 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {233881#true} {233881#true} #1764#return; {233881#true} is VALID [2020-07-10 20:41:40,667 INFO L263 TraceCheckUtils]: 0: Hoare triple {233881#true} call ULTIMATE.init(); {233944#(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)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~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)|) (= ~p13~0 |old(~p13~0)|) (= ~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_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~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)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~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)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-10 20:41:40,667 INFO L280 TraceCheckUtils]: 1: Hoare triple {233944#(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)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~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)|) (= ~p13~0 |old(~p13~0)|) (= ~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_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~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)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~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)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,667 INFO L280 TraceCheckUtils]: 2: Hoare triple {233881#true} ~nomsg~0 := -1; {233881#true} is VALID [2020-07-10 20:41:40,667 INFO L280 TraceCheckUtils]: 3: Hoare triple {233881#true} ~p12~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,667 INFO L280 TraceCheckUtils]: 4: Hoare triple {233881#true} ~p12_old~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,667 INFO L280 TraceCheckUtils]: 5: Hoare triple {233881#true} ~p12_new~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,668 INFO L280 TraceCheckUtils]: 6: Hoare triple {233881#true} ~ep12~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,668 INFO L280 TraceCheckUtils]: 7: Hoare triple {233881#true} ~p13~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,668 INFO L280 TraceCheckUtils]: 8: Hoare triple {233881#true} ~p13_old~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,668 INFO L280 TraceCheckUtils]: 9: Hoare triple {233881#true} ~p13_new~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,668 INFO L280 TraceCheckUtils]: 10: Hoare triple {233881#true} ~ep13~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,668 INFO L280 TraceCheckUtils]: 11: Hoare triple {233881#true} ~p21~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,669 INFO L280 TraceCheckUtils]: 12: Hoare triple {233881#true} ~p21_old~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,669 INFO L280 TraceCheckUtils]: 13: Hoare triple {233881#true} ~p21_new~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,669 INFO L280 TraceCheckUtils]: 14: Hoare triple {233881#true} ~ep21~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,669 INFO L280 TraceCheckUtils]: 15: Hoare triple {233881#true} ~p23~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,669 INFO L280 TraceCheckUtils]: 16: Hoare triple {233881#true} ~p23_old~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,670 INFO L280 TraceCheckUtils]: 17: Hoare triple {233881#true} ~p23_new~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,670 INFO L280 TraceCheckUtils]: 18: Hoare triple {233881#true} ~ep23~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,670 INFO L280 TraceCheckUtils]: 19: Hoare triple {233881#true} ~p31~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,670 INFO L280 TraceCheckUtils]: 20: Hoare triple {233881#true} ~p31_old~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,670 INFO L280 TraceCheckUtils]: 21: Hoare triple {233881#true} ~p31_new~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,670 INFO L280 TraceCheckUtils]: 22: Hoare triple {233881#true} ~ep31~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,671 INFO L280 TraceCheckUtils]: 23: Hoare triple {233881#true} ~p32~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,671 INFO L280 TraceCheckUtils]: 24: Hoare triple {233881#true} ~p32_old~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,671 INFO L280 TraceCheckUtils]: 25: Hoare triple {233881#true} ~p32_new~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,671 INFO L280 TraceCheckUtils]: 26: Hoare triple {233881#true} ~ep32~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,671 INFO L280 TraceCheckUtils]: 27: Hoare triple {233881#true} ~id1~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,672 INFO L280 TraceCheckUtils]: 28: Hoare triple {233881#true} ~r1~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,672 INFO L280 TraceCheckUtils]: 29: Hoare triple {233881#true} ~st1~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,672 INFO L280 TraceCheckUtils]: 30: Hoare triple {233881#true} ~nl1~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,672 INFO L280 TraceCheckUtils]: 31: Hoare triple {233881#true} ~m1~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,672 INFO L280 TraceCheckUtils]: 32: Hoare triple {233881#true} ~max1~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,672 INFO L280 TraceCheckUtils]: 33: Hoare triple {233881#true} ~mode1~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,673 INFO L280 TraceCheckUtils]: 34: Hoare triple {233881#true} ~id2~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,673 INFO L280 TraceCheckUtils]: 35: Hoare triple {233881#true} ~r2~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,673 INFO L280 TraceCheckUtils]: 36: Hoare triple {233881#true} ~st2~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,673 INFO L280 TraceCheckUtils]: 37: Hoare triple {233881#true} ~nl2~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,673 INFO L280 TraceCheckUtils]: 38: Hoare triple {233881#true} ~m2~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,673 INFO L280 TraceCheckUtils]: 39: Hoare triple {233881#true} ~max2~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,674 INFO L280 TraceCheckUtils]: 40: Hoare triple {233881#true} ~mode2~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,674 INFO L280 TraceCheckUtils]: 41: Hoare triple {233881#true} ~id3~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,674 INFO L280 TraceCheckUtils]: 42: Hoare triple {233881#true} ~r3~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,674 INFO L280 TraceCheckUtils]: 43: Hoare triple {233881#true} ~st3~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,674 INFO L280 TraceCheckUtils]: 44: Hoare triple {233881#true} ~nl3~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,675 INFO L280 TraceCheckUtils]: 45: Hoare triple {233881#true} ~m3~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,675 INFO L280 TraceCheckUtils]: 46: Hoare triple {233881#true} ~max3~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,675 INFO L280 TraceCheckUtils]: 47: Hoare triple {233881#true} ~mode3~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,675 INFO L280 TraceCheckUtils]: 48: Hoare triple {233881#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {233881#true} is VALID [2020-07-10 20:41:40,675 INFO L280 TraceCheckUtils]: 49: Hoare triple {233881#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {233881#true} is VALID [2020-07-10 20:41:40,676 INFO L280 TraceCheckUtils]: 50: Hoare triple {233881#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {233881#true} is VALID [2020-07-10 20:41:40,676 INFO L280 TraceCheckUtils]: 51: Hoare triple {233881#true} ~__return_1708~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,676 INFO L280 TraceCheckUtils]: 52: Hoare triple {233881#true} ~__return_1836~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,676 INFO L280 TraceCheckUtils]: 53: Hoare triple {233881#true} ~__return_1954~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,676 INFO L280 TraceCheckUtils]: 54: Hoare triple {233881#true} ~__return_2075~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,677 INFO L280 TraceCheckUtils]: 55: Hoare triple {233881#true} ~__return_2198~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,677 INFO L280 TraceCheckUtils]: 56: Hoare triple {233881#true} ~__tmp_2199_0~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,677 INFO L280 TraceCheckUtils]: 57: Hoare triple {233881#true} ~__return_2307~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,677 INFO L280 TraceCheckUtils]: 58: Hoare triple {233881#true} ~__return_2212~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,677 INFO L280 TraceCheckUtils]: 59: Hoare triple {233881#true} assume true; {233881#true} is VALID [2020-07-10 20:41:40,678 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {233881#true} {233881#true} #1764#return; {233881#true} is VALID [2020-07-10 20:41:40,678 INFO L263 TraceCheckUtils]: 61: Hoare triple {233881#true} call #t~ret27 := main(); {233881#true} is VALID [2020-07-10 20:41:40,678 INFO L280 TraceCheckUtils]: 62: Hoare triple {233881#true} havoc ~main__c1~0; {233881#true} is VALID [2020-07-10 20:41:40,678 INFO L280 TraceCheckUtils]: 63: Hoare triple {233881#true} havoc ~main__i2~0; {233881#true} is VALID [2020-07-10 20:41:40,678 INFO L280 TraceCheckUtils]: 64: Hoare triple {233881#true} ~main__c1~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,678 INFO L280 TraceCheckUtils]: 65: Hoare triple {233881#true} ~ep12~0 := #t~nondet0; {233881#true} is VALID [2020-07-10 20:41:40,679 INFO L280 TraceCheckUtils]: 66: Hoare triple {233881#true} havoc #t~nondet0; {233881#true} is VALID [2020-07-10 20:41:40,679 INFO L280 TraceCheckUtils]: 67: Hoare triple {233881#true} ~ep13~0 := #t~nondet1; {233881#true} is VALID [2020-07-10 20:41:40,679 INFO L280 TraceCheckUtils]: 68: Hoare triple {233881#true} havoc #t~nondet1; {233881#true} is VALID [2020-07-10 20:41:40,679 INFO L280 TraceCheckUtils]: 69: Hoare triple {233881#true} ~ep21~0 := #t~nondet2; {233881#true} is VALID [2020-07-10 20:41:40,679 INFO L280 TraceCheckUtils]: 70: Hoare triple {233881#true} havoc #t~nondet2; {233881#true} is VALID [2020-07-10 20:41:40,680 INFO L280 TraceCheckUtils]: 71: Hoare triple {233881#true} ~ep23~0 := #t~nondet3; {233881#true} is VALID [2020-07-10 20:41:40,680 INFO L280 TraceCheckUtils]: 72: Hoare triple {233881#true} havoc #t~nondet3; {233881#true} is VALID [2020-07-10 20:41:40,680 INFO L280 TraceCheckUtils]: 73: Hoare triple {233881#true} ~ep31~0 := #t~nondet4; {233881#true} is VALID [2020-07-10 20:41:40,680 INFO L280 TraceCheckUtils]: 74: Hoare triple {233881#true} havoc #t~nondet4; {233881#true} is VALID [2020-07-10 20:41:40,680 INFO L280 TraceCheckUtils]: 75: Hoare triple {233881#true} ~ep32~0 := #t~nondet5; {233881#true} is VALID [2020-07-10 20:41:40,681 INFO L280 TraceCheckUtils]: 76: Hoare triple {233881#true} havoc #t~nondet5; {233881#true} is VALID [2020-07-10 20:41:40,681 INFO L280 TraceCheckUtils]: 77: Hoare triple {233881#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {233881#true} is VALID [2020-07-10 20:41:40,681 INFO L280 TraceCheckUtils]: 78: Hoare triple {233881#true} ~id1~0 := #t~nondet6; {233881#true} is VALID [2020-07-10 20:41:40,681 INFO L280 TraceCheckUtils]: 79: Hoare triple {233881#true} havoc #t~nondet6; {233881#true} is VALID [2020-07-10 20:41:40,681 INFO L280 TraceCheckUtils]: 80: Hoare triple {233881#true} assume -128 <= #t~nondet7 && #t~nondet7 <= 127; {233881#true} is VALID [2020-07-10 20:41:40,681 INFO L280 TraceCheckUtils]: 81: Hoare triple {233881#true} ~r1~0 := #t~nondet7; {233881#true} is VALID [2020-07-10 20:41:40,682 INFO L280 TraceCheckUtils]: 82: Hoare triple {233881#true} havoc #t~nondet7; {233881#true} is VALID [2020-07-10 20:41:40,682 INFO L280 TraceCheckUtils]: 83: Hoare triple {233881#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {233881#true} is VALID [2020-07-10 20:41:40,682 INFO L280 TraceCheckUtils]: 84: Hoare triple {233881#true} ~st1~0 := #t~nondet8; {233881#true} is VALID [2020-07-10 20:41:40,682 INFO L280 TraceCheckUtils]: 85: Hoare triple {233881#true} havoc #t~nondet8; {233881#true} is VALID [2020-07-10 20:41:40,682 INFO L280 TraceCheckUtils]: 86: Hoare triple {233881#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {233881#true} is VALID [2020-07-10 20:41:40,683 INFO L280 TraceCheckUtils]: 87: Hoare triple {233881#true} ~nl1~0 := #t~nondet9; {233881#true} is VALID [2020-07-10 20:41:40,683 INFO L280 TraceCheckUtils]: 88: Hoare triple {233881#true} havoc #t~nondet9; {233881#true} is VALID [2020-07-10 20:41:40,683 INFO L280 TraceCheckUtils]: 89: Hoare triple {233881#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {233881#true} is VALID [2020-07-10 20:41:40,683 INFO L280 TraceCheckUtils]: 90: Hoare triple {233881#true} ~m1~0 := #t~nondet10; {233881#true} is VALID [2020-07-10 20:41:40,683 INFO L280 TraceCheckUtils]: 91: Hoare triple {233881#true} havoc #t~nondet10; {233881#true} is VALID [2020-07-10 20:41:40,683 INFO L280 TraceCheckUtils]: 92: Hoare triple {233881#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {233881#true} is VALID [2020-07-10 20:41:40,684 INFO L280 TraceCheckUtils]: 93: Hoare triple {233881#true} ~max1~0 := #t~nondet11; {233881#true} is VALID [2020-07-10 20:41:40,684 INFO L280 TraceCheckUtils]: 94: Hoare triple {233881#true} havoc #t~nondet11; {233881#true} is VALID [2020-07-10 20:41:40,684 INFO L280 TraceCheckUtils]: 95: Hoare triple {233881#true} ~mode1~0 := #t~nondet12; {233881#true} is VALID [2020-07-10 20:41:40,684 INFO L280 TraceCheckUtils]: 96: Hoare triple {233881#true} havoc #t~nondet12; {233881#true} is VALID [2020-07-10 20:41:40,684 INFO L280 TraceCheckUtils]: 97: Hoare triple {233881#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {233881#true} is VALID [2020-07-10 20:41:40,684 INFO L280 TraceCheckUtils]: 98: Hoare triple {233881#true} ~id2~0 := #t~nondet13; {233881#true} is VALID [2020-07-10 20:41:40,685 INFO L280 TraceCheckUtils]: 99: Hoare triple {233881#true} havoc #t~nondet13; {233881#true} is VALID [2020-07-10 20:41:40,685 INFO L280 TraceCheckUtils]: 100: Hoare triple {233881#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {233881#true} is VALID [2020-07-10 20:41:40,685 INFO L280 TraceCheckUtils]: 101: Hoare triple {233881#true} ~r2~0 := #t~nondet14; {233881#true} is VALID [2020-07-10 20:41:40,685 INFO L280 TraceCheckUtils]: 102: Hoare triple {233881#true} havoc #t~nondet14; {233881#true} is VALID [2020-07-10 20:41:40,685 INFO L280 TraceCheckUtils]: 103: Hoare triple {233881#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {233881#true} is VALID [2020-07-10 20:41:40,686 INFO L280 TraceCheckUtils]: 104: Hoare triple {233881#true} ~st2~0 := #t~nondet15; {233881#true} is VALID [2020-07-10 20:41:40,686 INFO L280 TraceCheckUtils]: 105: Hoare triple {233881#true} havoc #t~nondet15; {233881#true} is VALID [2020-07-10 20:41:40,686 INFO L280 TraceCheckUtils]: 106: Hoare triple {233881#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {233881#true} is VALID [2020-07-10 20:41:40,686 INFO L280 TraceCheckUtils]: 107: Hoare triple {233881#true} ~nl2~0 := #t~nondet16; {233881#true} is VALID [2020-07-10 20:41:40,686 INFO L280 TraceCheckUtils]: 108: Hoare triple {233881#true} havoc #t~nondet16; {233881#true} is VALID [2020-07-10 20:41:40,686 INFO L280 TraceCheckUtils]: 109: Hoare triple {233881#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {233881#true} is VALID [2020-07-10 20:41:40,687 INFO L280 TraceCheckUtils]: 110: Hoare triple {233881#true} ~m2~0 := #t~nondet17; {233881#true} is VALID [2020-07-10 20:41:40,687 INFO L280 TraceCheckUtils]: 111: Hoare triple {233881#true} havoc #t~nondet17; {233881#true} is VALID [2020-07-10 20:41:40,687 INFO L280 TraceCheckUtils]: 112: Hoare triple {233881#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {233881#true} is VALID [2020-07-10 20:41:40,687 INFO L280 TraceCheckUtils]: 113: Hoare triple {233881#true} ~max2~0 := #t~nondet18; {233881#true} is VALID [2020-07-10 20:41:40,687 INFO L280 TraceCheckUtils]: 114: Hoare triple {233881#true} havoc #t~nondet18; {233881#true} is VALID [2020-07-10 20:41:40,687 INFO L280 TraceCheckUtils]: 115: Hoare triple {233881#true} ~mode2~0 := #t~nondet19; {233881#true} is VALID [2020-07-10 20:41:40,688 INFO L280 TraceCheckUtils]: 116: Hoare triple {233881#true} havoc #t~nondet19; {233881#true} is VALID [2020-07-10 20:41:40,688 INFO L280 TraceCheckUtils]: 117: Hoare triple {233881#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {233881#true} is VALID [2020-07-10 20:41:40,688 INFO L280 TraceCheckUtils]: 118: Hoare triple {233881#true} ~id3~0 := #t~nondet20; {233881#true} is VALID [2020-07-10 20:41:40,688 INFO L280 TraceCheckUtils]: 119: Hoare triple {233881#true} havoc #t~nondet20; {233881#true} is VALID [2020-07-10 20:41:40,688 INFO L280 TraceCheckUtils]: 120: Hoare triple {233881#true} assume -128 <= #t~nondet21 && #t~nondet21 <= 127; {233881#true} is VALID [2020-07-10 20:41:40,689 INFO L280 TraceCheckUtils]: 121: Hoare triple {233881#true} ~r3~0 := #t~nondet21; {233881#true} is VALID [2020-07-10 20:41:40,689 INFO L280 TraceCheckUtils]: 122: Hoare triple {233881#true} havoc #t~nondet21; {233881#true} is VALID [2020-07-10 20:41:40,689 INFO L280 TraceCheckUtils]: 123: Hoare triple {233881#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {233881#true} is VALID [2020-07-10 20:41:40,689 INFO L280 TraceCheckUtils]: 124: Hoare triple {233881#true} ~st3~0 := #t~nondet22; {233881#true} is VALID [2020-07-10 20:41:40,689 INFO L280 TraceCheckUtils]: 125: Hoare triple {233881#true} havoc #t~nondet22; {233881#true} is VALID [2020-07-10 20:41:40,689 INFO L280 TraceCheckUtils]: 126: Hoare triple {233881#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {233881#true} is VALID [2020-07-10 20:41:40,690 INFO L280 TraceCheckUtils]: 127: Hoare triple {233881#true} ~nl3~0 := #t~nondet23; {233881#true} is VALID [2020-07-10 20:41:40,690 INFO L280 TraceCheckUtils]: 128: Hoare triple {233881#true} havoc #t~nondet23; {233881#true} is VALID [2020-07-10 20:41:40,690 INFO L280 TraceCheckUtils]: 129: Hoare triple {233881#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {233881#true} is VALID [2020-07-10 20:41:40,690 INFO L280 TraceCheckUtils]: 130: Hoare triple {233881#true} ~m3~0 := #t~nondet24; {233881#true} is VALID [2020-07-10 20:41:40,690 INFO L280 TraceCheckUtils]: 131: Hoare triple {233881#true} havoc #t~nondet24; {233881#true} is VALID [2020-07-10 20:41:40,690 INFO L280 TraceCheckUtils]: 132: Hoare triple {233881#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {233881#true} is VALID [2020-07-10 20:41:40,691 INFO L280 TraceCheckUtils]: 133: Hoare triple {233881#true} ~max3~0 := #t~nondet25; {233881#true} is VALID [2020-07-10 20:41:40,691 INFO L280 TraceCheckUtils]: 134: Hoare triple {233881#true} havoc #t~nondet25; {233881#true} is VALID [2020-07-10 20:41:40,691 INFO L280 TraceCheckUtils]: 135: Hoare triple {233881#true} ~mode3~0 := #t~nondet26; {233881#true} is VALID [2020-07-10 20:41:40,691 INFO L280 TraceCheckUtils]: 136: Hoare triple {233881#true} havoc #t~nondet26; {233881#true} is VALID [2020-07-10 20:41:40,691 INFO L280 TraceCheckUtils]: 137: Hoare triple {233881#true} havoc ~init__r121~0; {233881#true} is VALID [2020-07-10 20:41:40,692 INFO L280 TraceCheckUtils]: 138: Hoare triple {233881#true} havoc ~init__r131~0; {233881#true} is VALID [2020-07-10 20:41:40,692 INFO L280 TraceCheckUtils]: 139: Hoare triple {233881#true} havoc ~init__r211~0; {233881#true} is VALID [2020-07-10 20:41:40,692 INFO L280 TraceCheckUtils]: 140: Hoare triple {233881#true} havoc ~init__r231~0; {233881#true} is VALID [2020-07-10 20:41:40,692 INFO L280 TraceCheckUtils]: 141: Hoare triple {233881#true} havoc ~init__r311~0; {233881#true} is VALID [2020-07-10 20:41:40,692 INFO L280 TraceCheckUtils]: 142: Hoare triple {233881#true} havoc ~init__r321~0; {233881#true} is VALID [2020-07-10 20:41:40,692 INFO L280 TraceCheckUtils]: 143: Hoare triple {233881#true} havoc ~init__r122~0; {233881#true} is VALID [2020-07-10 20:41:40,693 INFO L280 TraceCheckUtils]: 144: Hoare triple {233881#true} havoc ~init__tmp~0; {233881#true} is VALID [2020-07-10 20:41:40,693 INFO L280 TraceCheckUtils]: 145: Hoare triple {233881#true} havoc ~init__r132~0; {233881#true} is VALID [2020-07-10 20:41:40,693 INFO L280 TraceCheckUtils]: 146: Hoare triple {233881#true} havoc ~init__tmp___0~0; {233881#true} is VALID [2020-07-10 20:41:40,693 INFO L280 TraceCheckUtils]: 147: Hoare triple {233881#true} havoc ~init__r212~0; {233881#true} is VALID [2020-07-10 20:41:40,693 INFO L280 TraceCheckUtils]: 148: Hoare triple {233881#true} havoc ~init__tmp___1~0; {233881#true} is VALID [2020-07-10 20:41:40,694 INFO L280 TraceCheckUtils]: 149: Hoare triple {233881#true} havoc ~init__r232~0; {233881#true} is VALID [2020-07-10 20:41:40,694 INFO L280 TraceCheckUtils]: 150: Hoare triple {233881#true} havoc ~init__tmp___2~0; {233881#true} is VALID [2020-07-10 20:41:40,694 INFO L280 TraceCheckUtils]: 151: Hoare triple {233881#true} havoc ~init__r312~0; {233881#true} is VALID [2020-07-10 20:41:40,694 INFO L280 TraceCheckUtils]: 152: Hoare triple {233881#true} havoc ~init__tmp___3~0; {233881#true} is VALID [2020-07-10 20:41:40,694 INFO L280 TraceCheckUtils]: 153: Hoare triple {233881#true} havoc ~init__r322~0; {233881#true} is VALID [2020-07-10 20:41:40,694 INFO L280 TraceCheckUtils]: 154: Hoare triple {233881#true} havoc ~init__tmp___4~0; {233881#true} is VALID [2020-07-10 20:41:40,695 INFO L280 TraceCheckUtils]: 155: Hoare triple {233881#true} havoc ~init__tmp___5~0; {233881#true} is VALID [2020-07-10 20:41:40,695 INFO L280 TraceCheckUtils]: 156: Hoare triple {233881#true} ~init__r121~0 := ~ep12~0; {233881#true} is VALID [2020-07-10 20:41:40,695 INFO L280 TraceCheckUtils]: 157: Hoare triple {233881#true} ~init__r131~0 := ~ep13~0; {233881#true} is VALID [2020-07-10 20:41:40,695 INFO L280 TraceCheckUtils]: 158: Hoare triple {233881#true} ~init__r211~0 := ~ep21~0; {233881#true} is VALID [2020-07-10 20:41:40,695 INFO L280 TraceCheckUtils]: 159: Hoare triple {233881#true} ~init__r231~0 := ~ep23~0; {233881#true} is VALID [2020-07-10 20:41:40,695 INFO L280 TraceCheckUtils]: 160: Hoare triple {233881#true} ~init__r311~0 := ~ep31~0; {233881#true} is VALID [2020-07-10 20:41:40,696 INFO L280 TraceCheckUtils]: 161: Hoare triple {233881#true} ~init__r321~0 := ~ep32~0; {233881#true} is VALID [2020-07-10 20:41:40,696 INFO L280 TraceCheckUtils]: 162: Hoare triple {233881#true} assume !!(0 == ~init__r121~0 % 256); {233881#true} is VALID [2020-07-10 20:41:40,696 INFO L280 TraceCheckUtils]: 163: Hoare triple {233881#true} assume !!(0 == ~init__r131~0 % 256); {233881#true} is VALID [2020-07-10 20:41:40,696 INFO L280 TraceCheckUtils]: 164: Hoare triple {233881#true} ~init__tmp~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,696 INFO L280 TraceCheckUtils]: 165: Hoare triple {233881#true} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {233881#true} is VALID [2020-07-10 20:41:40,697 INFO L280 TraceCheckUtils]: 166: Hoare triple {233881#true} assume !!(0 == ~init__r131~0 % 256); {233881#true} is VALID [2020-07-10 20:41:40,697 INFO L280 TraceCheckUtils]: 167: Hoare triple {233881#true} assume !!(0 == ~init__r121~0 % 256); {233881#true} is VALID [2020-07-10 20:41:40,697 INFO L280 TraceCheckUtils]: 168: Hoare triple {233881#true} ~init__tmp___0~0 := 0; {233881#true} is VALID [2020-07-10 20:41:40,697 INFO L280 TraceCheckUtils]: 169: Hoare triple {233881#true} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {233881#true} is VALID [2020-07-10 20:41:40,697 INFO L280 TraceCheckUtils]: 170: Hoare triple {233881#true} assume !!(0 == ~init__r211~0 % 256); {233881#true} is VALID [2020-07-10 20:41:40,704 INFO L280 TraceCheckUtils]: 171: Hoare triple {233881#true} assume !!(0 == ~init__r231~0 % 256); {233943#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} is VALID [2020-07-10 20:41:40,705 INFO L280 TraceCheckUtils]: 172: Hoare triple {233943#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} ~init__tmp___1~0 := 0; {233943#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} is VALID [2020-07-10 20:41:40,708 INFO L280 TraceCheckUtils]: 173: Hoare triple {233943#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {233943#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} is VALID [2020-07-10 20:41:40,709 INFO L280 TraceCheckUtils]: 174: Hoare triple {233943#(= (* 256 (div main_~init__r231~0 256)) main_~init__r231~0)} assume !(0 == ~init__r231~0 % 256); {233882#false} is VALID [2020-07-10 20:41:40,710 INFO L280 TraceCheckUtils]: 175: Hoare triple {233882#false} ~init__tmp___2~0 := 1; {233882#false} is VALID [2020-07-10 20:41:40,710 INFO L280 TraceCheckUtils]: 176: Hoare triple {233882#false} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {233882#false} is VALID [2020-07-10 20:41:40,710 INFO L280 TraceCheckUtils]: 177: Hoare triple {233882#false} assume !(0 == ~init__r311~0 % 256); {233882#false} is VALID [2020-07-10 20:41:40,710 INFO L280 TraceCheckUtils]: 178: Hoare triple {233882#false} ~init__tmp___3~0 := 1; {233882#false} is VALID [2020-07-10 20:41:40,710 INFO L280 TraceCheckUtils]: 179: Hoare triple {233882#false} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {233882#false} is VALID [2020-07-10 20:41:40,710 INFO L280 TraceCheckUtils]: 180: Hoare triple {233882#false} assume !(0 == ~init__r321~0 % 256); {233882#false} is VALID [2020-07-10 20:41:40,711 INFO L280 TraceCheckUtils]: 181: Hoare triple {233882#false} ~init__tmp___4~0 := 1; {233882#false} is VALID [2020-07-10 20:41:40,711 INFO L280 TraceCheckUtils]: 182: Hoare triple {233882#false} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {233882#false} is VALID [2020-07-10 20:41:40,711 INFO L280 TraceCheckUtils]: 183: Hoare triple {233882#false} assume ~id1~0 != ~id2~0; {233882#false} is VALID [2020-07-10 20:41:40,711 INFO L280 TraceCheckUtils]: 184: Hoare triple {233882#false} assume ~id1~0 != ~id3~0; {233882#false} is VALID [2020-07-10 20:41:40,711 INFO L280 TraceCheckUtils]: 185: Hoare triple {233882#false} assume ~id2~0 != ~id3~0; {233882#false} is VALID [2020-07-10 20:41:40,712 INFO L280 TraceCheckUtils]: 186: Hoare triple {233882#false} assume ~id1~0 >= 0; {233882#false} is VALID [2020-07-10 20:41:40,712 INFO L280 TraceCheckUtils]: 187: Hoare triple {233882#false} assume ~id2~0 >= 0; {233882#false} is VALID [2020-07-10 20:41:40,712 INFO L280 TraceCheckUtils]: 188: Hoare triple {233882#false} assume ~id3~0 >= 0; {233882#false} is VALID [2020-07-10 20:41:40,712 INFO L280 TraceCheckUtils]: 189: Hoare triple {233882#false} assume 0 == ~r1~0; {233882#false} is VALID [2020-07-10 20:41:40,712 INFO L280 TraceCheckUtils]: 190: Hoare triple {233882#false} assume 0 == ~r2~0; {233882#false} is VALID [2020-07-10 20:41:40,712 INFO L280 TraceCheckUtils]: 191: Hoare triple {233882#false} assume 0 == ~r3~0; {233882#false} is VALID [2020-07-10 20:41:40,713 INFO L280 TraceCheckUtils]: 192: Hoare triple {233882#false} assume ~max1~0 == ~id1~0; {233882#false} is VALID [2020-07-10 20:41:40,713 INFO L280 TraceCheckUtils]: 193: Hoare triple {233882#false} assume ~max2~0 == ~id2~0; {233882#false} is VALID [2020-07-10 20:41:40,713 INFO L280 TraceCheckUtils]: 194: Hoare triple {233882#false} assume ~max3~0 == ~id3~0; {233882#false} is VALID [2020-07-10 20:41:40,713 INFO L280 TraceCheckUtils]: 195: Hoare triple {233882#false} assume 0 == ~st1~0; {233882#false} is VALID [2020-07-10 20:41:40,713 INFO L280 TraceCheckUtils]: 196: Hoare triple {233882#false} assume 0 == ~st2~0; {233882#false} is VALID [2020-07-10 20:41:40,713 INFO L280 TraceCheckUtils]: 197: Hoare triple {233882#false} assume 0 == ~st3~0; {233882#false} is VALID [2020-07-10 20:41:40,714 INFO L280 TraceCheckUtils]: 198: Hoare triple {233882#false} assume 0 == ~nl1~0; {233882#false} is VALID [2020-07-10 20:41:40,714 INFO L280 TraceCheckUtils]: 199: Hoare triple {233882#false} assume 0 == ~nl2~0; {233882#false} is VALID [2020-07-10 20:41:40,714 INFO L280 TraceCheckUtils]: 200: Hoare triple {233882#false} assume 0 == ~nl3~0; {233882#false} is VALID [2020-07-10 20:41:40,714 INFO L280 TraceCheckUtils]: 201: Hoare triple {233882#false} assume 0 == ~mode1~0 % 256; {233882#false} is VALID [2020-07-10 20:41:40,714 INFO L280 TraceCheckUtils]: 202: Hoare triple {233882#false} assume 0 == ~mode2~0 % 256; {233882#false} is VALID [2020-07-10 20:41:40,715 INFO L280 TraceCheckUtils]: 203: Hoare triple {233882#false} assume 0 == ~mode3~0 % 256; {233882#false} is VALID [2020-07-10 20:41:40,715 INFO L280 TraceCheckUtils]: 204: Hoare triple {233882#false} ~init__tmp___5~0 := 1; {233882#false} is VALID [2020-07-10 20:41:40,715 INFO L280 TraceCheckUtils]: 205: Hoare triple {233882#false} ~__return_1708~0 := ~init__tmp___5~0; {233882#false} is VALID [2020-07-10 20:41:40,715 INFO L280 TraceCheckUtils]: 206: Hoare triple {233882#false} ~main__i2~0 := ~__return_1708~0; {233882#false} is VALID [2020-07-10 20:41:40,715 INFO L280 TraceCheckUtils]: 207: Hoare triple {233882#false} assume 0 != ~main__i2~0; {233882#false} is VALID [2020-07-10 20:41:40,715 INFO L280 TraceCheckUtils]: 208: Hoare triple {233882#false} ~p12_old~0 := ~nomsg~0; {233882#false} is VALID [2020-07-10 20:41:40,716 INFO L280 TraceCheckUtils]: 209: Hoare triple {233882#false} ~p12_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-10 20:41:40,716 INFO L280 TraceCheckUtils]: 210: Hoare triple {233882#false} ~p13_old~0 := ~nomsg~0; {233882#false} is VALID [2020-07-10 20:41:40,716 INFO L280 TraceCheckUtils]: 211: Hoare triple {233882#false} ~p13_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-10 20:41:40,716 INFO L280 TraceCheckUtils]: 212: Hoare triple {233882#false} ~p21_old~0 := ~nomsg~0; {233882#false} is VALID [2020-07-10 20:41:40,716 INFO L280 TraceCheckUtils]: 213: Hoare triple {233882#false} ~p21_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-10 20:41:40,717 INFO L280 TraceCheckUtils]: 214: Hoare triple {233882#false} ~p23_old~0 := ~nomsg~0; {233882#false} is VALID [2020-07-10 20:41:40,717 INFO L280 TraceCheckUtils]: 215: Hoare triple {233882#false} ~p23_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-10 20:41:40,717 INFO L280 TraceCheckUtils]: 216: Hoare triple {233882#false} ~p31_old~0 := ~nomsg~0; {233882#false} is VALID [2020-07-10 20:41:40,717 INFO L280 TraceCheckUtils]: 217: Hoare triple {233882#false} ~p31_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-10 20:41:40,717 INFO L280 TraceCheckUtils]: 218: Hoare triple {233882#false} ~p32_old~0 := ~nomsg~0; {233882#false} is VALID [2020-07-10 20:41:40,717 INFO L280 TraceCheckUtils]: 219: Hoare triple {233882#false} ~p32_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-10 20:41:40,718 INFO L280 TraceCheckUtils]: 220: Hoare triple {233882#false} ~main__i2~0 := 0; {233882#false} is VALID [2020-07-10 20:41:40,718 INFO L280 TraceCheckUtils]: 221: Hoare triple {233882#false} assume ~main__i2~0 < 6; {233882#false} is VALID [2020-07-10 20:41:40,718 INFO L280 TraceCheckUtils]: 222: Hoare triple {233882#false} assume !!(0 == ~mode1~0 % 256); {233882#false} is VALID [2020-07-10 20:41:40,718 INFO L280 TraceCheckUtils]: 223: Hoare triple {233882#false} assume ~r1~0 < 2; {233882#false} is VALID [2020-07-10 20:41:40,718 INFO L280 TraceCheckUtils]: 224: Hoare triple {233882#false} assume !!(0 == ~ep12~0 % 256); {233882#false} is VALID [2020-07-10 20:41:40,718 INFO L280 TraceCheckUtils]: 225: Hoare triple {233882#false} assume !!(0 == ~ep13~0 % 256); {233882#false} is VALID [2020-07-10 20:41:40,719 INFO L280 TraceCheckUtils]: 226: Hoare triple {233882#false} ~mode1~0 := 1; {233882#false} is VALID [2020-07-10 20:41:40,719 INFO L280 TraceCheckUtils]: 227: Hoare triple {233882#false} assume !!(0 == ~mode2~0 % 256); {233882#false} is VALID [2020-07-10 20:41:40,719 INFO L280 TraceCheckUtils]: 228: Hoare triple {233882#false} assume ~r2~0 < 2; {233882#false} is VALID [2020-07-10 20:41:40,719 INFO L280 TraceCheckUtils]: 229: Hoare triple {233882#false} assume !!(0 == ~ep21~0 % 256); {233882#false} is VALID [2020-07-10 20:41:40,719 INFO L280 TraceCheckUtils]: 230: Hoare triple {233882#false} assume !!(0 == ~ep23~0 % 256); {233882#false} is VALID [2020-07-10 20:41:40,719 INFO L280 TraceCheckUtils]: 231: Hoare triple {233882#false} ~mode2~0 := 1; {233882#false} is VALID [2020-07-10 20:41:40,720 INFO L280 TraceCheckUtils]: 232: Hoare triple {233882#false} assume !!(0 == ~mode3~0 % 256); {233882#false} is VALID [2020-07-10 20:41:40,720 INFO L280 TraceCheckUtils]: 233: Hoare triple {233882#false} assume ~r3~0 < 2; {233882#false} is VALID [2020-07-10 20:41:40,720 INFO L280 TraceCheckUtils]: 234: Hoare triple {233882#false} assume !!(0 == ~ep31~0 % 256); {233882#false} is VALID [2020-07-10 20:41:40,720 INFO L280 TraceCheckUtils]: 235: Hoare triple {233882#false} assume !!(0 == ~ep32~0 % 256); {233882#false} is VALID [2020-07-10 20:41:40,720 INFO L280 TraceCheckUtils]: 236: Hoare triple {233882#false} ~mode3~0 := 1; {233882#false} is VALID [2020-07-10 20:41:40,721 INFO L280 TraceCheckUtils]: 237: Hoare triple {233882#false} ~p12_old~0 := ~p12_new~0; {233882#false} is VALID [2020-07-10 20:41:40,721 INFO L280 TraceCheckUtils]: 238: Hoare triple {233882#false} ~p12_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-10 20:41:40,721 INFO L280 TraceCheckUtils]: 239: Hoare triple {233882#false} ~p13_old~0 := ~p13_new~0; {233882#false} is VALID [2020-07-10 20:41:40,721 INFO L280 TraceCheckUtils]: 240: Hoare triple {233882#false} ~p13_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-10 20:41:40,721 INFO L280 TraceCheckUtils]: 241: Hoare triple {233882#false} ~p21_old~0 := ~p21_new~0; {233882#false} is VALID [2020-07-10 20:41:40,721 INFO L280 TraceCheckUtils]: 242: Hoare triple {233882#false} ~p21_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-10 20:41:40,722 INFO L280 TraceCheckUtils]: 243: Hoare triple {233882#false} ~p23_old~0 := ~p23_new~0; {233882#false} is VALID [2020-07-10 20:41:40,722 INFO L280 TraceCheckUtils]: 244: Hoare triple {233882#false} ~p23_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-10 20:41:40,722 INFO L280 TraceCheckUtils]: 245: Hoare triple {233882#false} ~p31_old~0 := ~p31_new~0; {233882#false} is VALID [2020-07-10 20:41:40,722 INFO L280 TraceCheckUtils]: 246: Hoare triple {233882#false} ~p31_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-10 20:41:40,722 INFO L280 TraceCheckUtils]: 247: Hoare triple {233882#false} ~p32_old~0 := ~p32_new~0; {233882#false} is VALID [2020-07-10 20:41:40,722 INFO L280 TraceCheckUtils]: 248: Hoare triple {233882#false} ~p32_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-10 20:41:40,723 INFO L280 TraceCheckUtils]: 249: Hoare triple {233882#false} havoc ~check__tmp~0; {233882#false} is VALID [2020-07-10 20:41:40,723 INFO L280 TraceCheckUtils]: 250: Hoare triple {233882#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {233882#false} is VALID [2020-07-10 20:41:40,723 INFO L280 TraceCheckUtils]: 251: Hoare triple {233882#false} assume ~st1~0 + ~nl1~0 <= 1; {233882#false} is VALID [2020-07-10 20:41:40,723 INFO L280 TraceCheckUtils]: 252: Hoare triple {233882#false} assume ~st2~0 + ~nl2~0 <= 1; {233882#false} is VALID [2020-07-10 20:41:40,723 INFO L280 TraceCheckUtils]: 253: Hoare triple {233882#false} assume ~st3~0 + ~nl3~0 <= 1; {233882#false} is VALID [2020-07-10 20:41:40,723 INFO L280 TraceCheckUtils]: 254: Hoare triple {233882#false} assume !(~r1~0 >= 2); {233882#false} is VALID [2020-07-10 20:41:40,724 INFO L280 TraceCheckUtils]: 255: Hoare triple {233882#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {233882#false} is VALID [2020-07-10 20:41:40,724 INFO L280 TraceCheckUtils]: 256: Hoare triple {233882#false} assume ~r1~0 < 2; {233882#false} is VALID [2020-07-10 20:41:40,724 INFO L280 TraceCheckUtils]: 257: Hoare triple {233882#false} assume !(~r1~0 >= 2); {233882#false} is VALID [2020-07-10 20:41:40,724 INFO L280 TraceCheckUtils]: 258: Hoare triple {233882#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {233882#false} is VALID [2020-07-10 20:41:40,724 INFO L280 TraceCheckUtils]: 259: Hoare triple {233882#false} assume ~r1~0 < 2; {233882#false} is VALID [2020-07-10 20:41:40,725 INFO L280 TraceCheckUtils]: 260: Hoare triple {233882#false} ~check__tmp~0 := 1; {233882#false} is VALID [2020-07-10 20:41:40,725 INFO L280 TraceCheckUtils]: 261: Hoare triple {233882#false} ~__return_1836~0 := ~check__tmp~0; {233882#false} is VALID [2020-07-10 20:41:40,725 INFO L280 TraceCheckUtils]: 262: Hoare triple {233882#false} ~main__c1~0 := ~__return_1836~0; {233882#false} is VALID [2020-07-10 20:41:40,725 INFO L280 TraceCheckUtils]: 263: Hoare triple {233882#false} havoc ~__tmp_1~0; {233882#false} is VALID [2020-07-10 20:41:40,725 INFO L280 TraceCheckUtils]: 264: Hoare triple {233882#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {233882#false} is VALID [2020-07-10 20:41:40,725 INFO L280 TraceCheckUtils]: 265: Hoare triple {233882#false} havoc ~assert__arg~0; {233882#false} is VALID [2020-07-10 20:41:40,726 INFO L280 TraceCheckUtils]: 266: Hoare triple {233882#false} ~assert__arg~0 := ~__tmp_1~0; {233882#false} is VALID [2020-07-10 20:41:40,726 INFO L280 TraceCheckUtils]: 267: Hoare triple {233882#false} assume !(0 == ~assert__arg~0 % 256); {233882#false} is VALID [2020-07-10 20:41:40,726 INFO L280 TraceCheckUtils]: 268: Hoare triple {233882#false} ~main____CPAchecker_TMP_0~0 := ~main__i2~0; {233882#false} is VALID [2020-07-10 20:41:40,726 INFO L280 TraceCheckUtils]: 269: Hoare triple {233882#false} ~main__i2~0 := 1 + ~main__i2~0; {233882#false} is VALID [2020-07-10 20:41:40,726 INFO L280 TraceCheckUtils]: 270: Hoare triple {233882#false} assume ~main__i2~0 < 6; {233882#false} is VALID [2020-07-10 20:41:40,726 INFO L280 TraceCheckUtils]: 271: Hoare triple {233882#false} assume !(0 == ~mode1~0 % 256); {233882#false} is VALID [2020-07-10 20:41:40,727 INFO L280 TraceCheckUtils]: 272: Hoare triple {233882#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {233882#false} is VALID [2020-07-10 20:41:40,727 INFO L280 TraceCheckUtils]: 273: Hoare triple {233882#false} assume !!(0 == ~ep21~0 % 256); {233882#false} is VALID [2020-07-10 20:41:40,727 INFO L280 TraceCheckUtils]: 274: Hoare triple {233882#false} assume !!(0 == ~ep31~0 % 256); {233882#false} is VALID [2020-07-10 20:41:40,727 INFO L280 TraceCheckUtils]: 275: Hoare triple {233882#false} assume !(2 == ~r1~0); {233882#false} is VALID [2020-07-10 20:41:40,727 INFO L280 TraceCheckUtils]: 276: Hoare triple {233882#false} ~mode1~0 := 0; {233882#false} is VALID [2020-07-10 20:41:40,728 INFO L280 TraceCheckUtils]: 277: Hoare triple {233882#false} assume !(0 == ~mode2~0 % 256); {233882#false} is VALID [2020-07-10 20:41:40,728 INFO L280 TraceCheckUtils]: 278: Hoare triple {233882#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {233882#false} is VALID [2020-07-10 20:41:40,728 INFO L280 TraceCheckUtils]: 279: Hoare triple {233882#false} assume !!(0 == ~ep12~0 % 256); {233882#false} is VALID [2020-07-10 20:41:40,728 INFO L280 TraceCheckUtils]: 280: Hoare triple {233882#false} assume !!(0 == ~ep32~0 % 256); {233882#false} is VALID [2020-07-10 20:41:40,728 INFO L280 TraceCheckUtils]: 281: Hoare triple {233882#false} assume !(2 == ~r2~0); {233882#false} is VALID [2020-07-10 20:41:40,728 INFO L280 TraceCheckUtils]: 282: Hoare triple {233882#false} ~mode2~0 := 0; {233882#false} is VALID [2020-07-10 20:41:40,729 INFO L280 TraceCheckUtils]: 283: Hoare triple {233882#false} assume !(0 == ~mode3~0 % 256); {233882#false} is VALID [2020-07-10 20:41:40,729 INFO L280 TraceCheckUtils]: 284: Hoare triple {233882#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {233882#false} is VALID [2020-07-10 20:41:40,729 INFO L280 TraceCheckUtils]: 285: Hoare triple {233882#false} assume !!(0 == ~ep13~0 % 256); {233882#false} is VALID [2020-07-10 20:41:40,729 INFO L280 TraceCheckUtils]: 286: Hoare triple {233882#false} assume !!(0 == ~ep23~0 % 256); {233882#false} is VALID [2020-07-10 20:41:40,729 INFO L280 TraceCheckUtils]: 287: Hoare triple {233882#false} assume !(2 == ~r3~0); {233882#false} is VALID [2020-07-10 20:41:40,729 INFO L280 TraceCheckUtils]: 288: Hoare triple {233882#false} ~mode3~0 := 0; {233882#false} is VALID [2020-07-10 20:41:40,730 INFO L280 TraceCheckUtils]: 289: Hoare triple {233882#false} ~p12_old~0 := ~p12_new~0; {233882#false} is VALID [2020-07-10 20:41:40,730 INFO L280 TraceCheckUtils]: 290: Hoare triple {233882#false} ~p12_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-10 20:41:40,730 INFO L280 TraceCheckUtils]: 291: Hoare triple {233882#false} ~p13_old~0 := ~p13_new~0; {233882#false} is VALID [2020-07-10 20:41:40,730 INFO L280 TraceCheckUtils]: 292: Hoare triple {233882#false} ~p13_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-10 20:41:40,730 INFO L280 TraceCheckUtils]: 293: Hoare triple {233882#false} ~p21_old~0 := ~p21_new~0; {233882#false} is VALID [2020-07-10 20:41:40,731 INFO L280 TraceCheckUtils]: 294: Hoare triple {233882#false} ~p21_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-10 20:41:40,731 INFO L280 TraceCheckUtils]: 295: Hoare triple {233882#false} ~p23_old~0 := ~p23_new~0; {233882#false} is VALID [2020-07-10 20:41:40,731 INFO L280 TraceCheckUtils]: 296: Hoare triple {233882#false} ~p23_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-10 20:41:40,731 INFO L280 TraceCheckUtils]: 297: Hoare triple {233882#false} ~p31_old~0 := ~p31_new~0; {233882#false} is VALID [2020-07-10 20:41:40,731 INFO L280 TraceCheckUtils]: 298: Hoare triple {233882#false} ~p31_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-10 20:41:40,731 INFO L280 TraceCheckUtils]: 299: Hoare triple {233882#false} ~p32_old~0 := ~p32_new~0; {233882#false} is VALID [2020-07-10 20:41:40,732 INFO L280 TraceCheckUtils]: 300: Hoare triple {233882#false} ~p32_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-10 20:41:40,732 INFO L280 TraceCheckUtils]: 301: Hoare triple {233882#false} havoc ~check__tmp~1; {233882#false} is VALID [2020-07-10 20:41:40,732 INFO L280 TraceCheckUtils]: 302: Hoare triple {233882#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {233882#false} is VALID [2020-07-10 20:41:40,732 INFO L280 TraceCheckUtils]: 303: Hoare triple {233882#false} assume ~st1~0 + ~nl1~0 <= 1; {233882#false} is VALID [2020-07-10 20:41:40,732 INFO L280 TraceCheckUtils]: 304: Hoare triple {233882#false} assume ~st2~0 + ~nl2~0 <= 1; {233882#false} is VALID [2020-07-10 20:41:40,732 INFO L280 TraceCheckUtils]: 305: Hoare triple {233882#false} assume ~st3~0 + ~nl3~0 <= 1; {233882#false} is VALID [2020-07-10 20:41:40,733 INFO L280 TraceCheckUtils]: 306: Hoare triple {233882#false} assume !(~r1~0 >= 2); {233882#false} is VALID [2020-07-10 20:41:40,733 INFO L280 TraceCheckUtils]: 307: Hoare triple {233882#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {233882#false} is VALID [2020-07-10 20:41:40,733 INFO L280 TraceCheckUtils]: 308: Hoare triple {233882#false} assume ~r1~0 < 2; {233882#false} is VALID [2020-07-10 20:41:40,733 INFO L280 TraceCheckUtils]: 309: Hoare triple {233882#false} assume !(~r1~0 >= 2); {233882#false} is VALID [2020-07-10 20:41:40,733 INFO L280 TraceCheckUtils]: 310: Hoare triple {233882#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {233882#false} is VALID [2020-07-10 20:41:40,733 INFO L280 TraceCheckUtils]: 311: Hoare triple {233882#false} assume ~r1~0 < 2; {233882#false} is VALID [2020-07-10 20:41:40,734 INFO L280 TraceCheckUtils]: 312: Hoare triple {233882#false} ~check__tmp~1 := 1; {233882#false} is VALID [2020-07-10 20:41:40,734 INFO L280 TraceCheckUtils]: 313: Hoare triple {233882#false} ~__return_1954~0 := ~check__tmp~1; {233882#false} is VALID [2020-07-10 20:41:40,734 INFO L280 TraceCheckUtils]: 314: Hoare triple {233882#false} ~main__c1~0 := ~__return_1954~0; {233882#false} is VALID [2020-07-10 20:41:40,734 INFO L280 TraceCheckUtils]: 315: Hoare triple {233882#false} havoc ~__tmp_2~0; {233882#false} is VALID [2020-07-10 20:41:40,734 INFO L280 TraceCheckUtils]: 316: Hoare triple {233882#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {233882#false} is VALID [2020-07-10 20:41:40,734 INFO L280 TraceCheckUtils]: 317: Hoare triple {233882#false} havoc ~assert__arg~1; {233882#false} is VALID [2020-07-10 20:41:40,735 INFO L280 TraceCheckUtils]: 318: Hoare triple {233882#false} ~assert__arg~1 := ~__tmp_2~0; {233882#false} is VALID [2020-07-10 20:41:40,735 INFO L280 TraceCheckUtils]: 319: Hoare triple {233882#false} assume !(0 == ~assert__arg~1 % 256); {233882#false} is VALID [2020-07-10 20:41:40,735 INFO L280 TraceCheckUtils]: 320: Hoare triple {233882#false} ~main____CPAchecker_TMP_0~1 := ~main__i2~0; {233882#false} is VALID [2020-07-10 20:41:40,735 INFO L280 TraceCheckUtils]: 321: Hoare triple {233882#false} ~main__i2~0 := 1 + ~main__i2~0; {233882#false} is VALID [2020-07-10 20:41:40,735 INFO L280 TraceCheckUtils]: 322: Hoare triple {233882#false} assume ~main__i2~0 < 6; {233882#false} is VALID [2020-07-10 20:41:40,735 INFO L280 TraceCheckUtils]: 323: Hoare triple {233882#false} assume !!(0 == ~mode1~0 % 256); {233882#false} is VALID [2020-07-10 20:41:40,736 INFO L280 TraceCheckUtils]: 324: Hoare triple {233882#false} assume ~r1~0 < 2; {233882#false} is VALID [2020-07-10 20:41:40,736 INFO L280 TraceCheckUtils]: 325: Hoare triple {233882#false} assume !!(0 == ~ep12~0 % 256); {233882#false} is VALID [2020-07-10 20:41:40,736 INFO L280 TraceCheckUtils]: 326: Hoare triple {233882#false} assume !!(0 == ~ep13~0 % 256); {233882#false} is VALID [2020-07-10 20:41:40,736 INFO L280 TraceCheckUtils]: 327: Hoare triple {233882#false} ~mode1~0 := 1; {233882#false} is VALID [2020-07-10 20:41:40,736 INFO L280 TraceCheckUtils]: 328: Hoare triple {233882#false} assume !!(0 == ~mode2~0 % 256); {233882#false} is VALID [2020-07-10 20:41:40,737 INFO L280 TraceCheckUtils]: 329: Hoare triple {233882#false} assume ~r2~0 < 2; {233882#false} is VALID [2020-07-10 20:41:40,737 INFO L280 TraceCheckUtils]: 330: Hoare triple {233882#false} assume !!(0 == ~ep21~0 % 256); {233882#false} is VALID [2020-07-10 20:41:40,737 INFO L280 TraceCheckUtils]: 331: Hoare triple {233882#false} assume !!(0 == ~ep23~0 % 256); {233882#false} is VALID [2020-07-10 20:41:40,737 INFO L280 TraceCheckUtils]: 332: Hoare triple {233882#false} ~mode2~0 := 1; {233882#false} is VALID [2020-07-10 20:41:40,737 INFO L280 TraceCheckUtils]: 333: Hoare triple {233882#false} assume !!(0 == ~mode3~0 % 256); {233882#false} is VALID [2020-07-10 20:41:40,737 INFO L280 TraceCheckUtils]: 334: Hoare triple {233882#false} assume ~r3~0 < 2; {233882#false} is VALID [2020-07-10 20:41:40,738 INFO L280 TraceCheckUtils]: 335: Hoare triple {233882#false} assume !!(0 == ~ep31~0 % 256); {233882#false} is VALID [2020-07-10 20:41:40,738 INFO L280 TraceCheckUtils]: 336: Hoare triple {233882#false} assume !!(0 == ~ep32~0 % 256); {233882#false} is VALID [2020-07-10 20:41:40,738 INFO L280 TraceCheckUtils]: 337: Hoare triple {233882#false} ~mode3~0 := 1; {233882#false} is VALID [2020-07-10 20:41:40,738 INFO L280 TraceCheckUtils]: 338: Hoare triple {233882#false} ~p12_old~0 := ~p12_new~0; {233882#false} is VALID [2020-07-10 20:41:40,738 INFO L280 TraceCheckUtils]: 339: Hoare triple {233882#false} ~p12_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-10 20:41:40,738 INFO L280 TraceCheckUtils]: 340: Hoare triple {233882#false} ~p13_old~0 := ~p13_new~0; {233882#false} is VALID [2020-07-10 20:41:40,739 INFO L280 TraceCheckUtils]: 341: Hoare triple {233882#false} ~p13_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-10 20:41:40,739 INFO L280 TraceCheckUtils]: 342: Hoare triple {233882#false} ~p21_old~0 := ~p21_new~0; {233882#false} is VALID [2020-07-10 20:41:40,739 INFO L280 TraceCheckUtils]: 343: Hoare triple {233882#false} ~p21_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-10 20:41:40,739 INFO L280 TraceCheckUtils]: 344: Hoare triple {233882#false} ~p23_old~0 := ~p23_new~0; {233882#false} is VALID [2020-07-10 20:41:40,739 INFO L280 TraceCheckUtils]: 345: Hoare triple {233882#false} ~p23_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-10 20:41:40,740 INFO L280 TraceCheckUtils]: 346: Hoare triple {233882#false} ~p31_old~0 := ~p31_new~0; {233882#false} is VALID [2020-07-10 20:41:40,740 INFO L280 TraceCheckUtils]: 347: Hoare triple {233882#false} ~p31_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-10 20:41:40,740 INFO L280 TraceCheckUtils]: 348: Hoare triple {233882#false} ~p32_old~0 := ~p32_new~0; {233882#false} is VALID [2020-07-10 20:41:40,740 INFO L280 TraceCheckUtils]: 349: Hoare triple {233882#false} ~p32_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-10 20:41:40,740 INFO L280 TraceCheckUtils]: 350: Hoare triple {233882#false} havoc ~check__tmp~2; {233882#false} is VALID [2020-07-10 20:41:40,741 INFO L280 TraceCheckUtils]: 351: Hoare triple {233882#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {233882#false} is VALID [2020-07-10 20:41:40,741 INFO L280 TraceCheckUtils]: 352: Hoare triple {233882#false} assume ~st1~0 + ~nl1~0 <= 1; {233882#false} is VALID [2020-07-10 20:41:40,741 INFO L280 TraceCheckUtils]: 353: Hoare triple {233882#false} assume ~st2~0 + ~nl2~0 <= 1; {233882#false} is VALID [2020-07-10 20:41:40,741 INFO L280 TraceCheckUtils]: 354: Hoare triple {233882#false} assume ~st3~0 + ~nl3~0 <= 1; {233882#false} is VALID [2020-07-10 20:41:40,741 INFO L280 TraceCheckUtils]: 355: Hoare triple {233882#false} assume !(~r1~0 >= 2); {233882#false} is VALID [2020-07-10 20:41:40,741 INFO L280 TraceCheckUtils]: 356: Hoare triple {233882#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {233882#false} is VALID [2020-07-10 20:41:40,742 INFO L280 TraceCheckUtils]: 357: Hoare triple {233882#false} assume ~r1~0 < 2; {233882#false} is VALID [2020-07-10 20:41:40,742 INFO L280 TraceCheckUtils]: 358: Hoare triple {233882#false} assume !(~r1~0 >= 2); {233882#false} is VALID [2020-07-10 20:41:40,742 INFO L280 TraceCheckUtils]: 359: Hoare triple {233882#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {233882#false} is VALID [2020-07-10 20:41:40,742 INFO L280 TraceCheckUtils]: 360: Hoare triple {233882#false} assume ~r1~0 < 2; {233882#false} is VALID [2020-07-10 20:41:40,742 INFO L280 TraceCheckUtils]: 361: Hoare triple {233882#false} ~check__tmp~2 := 1; {233882#false} is VALID [2020-07-10 20:41:40,742 INFO L280 TraceCheckUtils]: 362: Hoare triple {233882#false} ~__return_2075~0 := ~check__tmp~2; {233882#false} is VALID [2020-07-10 20:41:40,743 INFO L280 TraceCheckUtils]: 363: Hoare triple {233882#false} ~main__c1~0 := ~__return_2075~0; {233882#false} is VALID [2020-07-10 20:41:40,743 INFO L280 TraceCheckUtils]: 364: Hoare triple {233882#false} havoc ~__tmp_3~0; {233882#false} is VALID [2020-07-10 20:41:40,743 INFO L280 TraceCheckUtils]: 365: Hoare triple {233882#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {233882#false} is VALID [2020-07-10 20:41:40,743 INFO L280 TraceCheckUtils]: 366: Hoare triple {233882#false} havoc ~assert__arg~2; {233882#false} is VALID [2020-07-10 20:41:40,743 INFO L280 TraceCheckUtils]: 367: Hoare triple {233882#false} ~assert__arg~2 := ~__tmp_3~0; {233882#false} is VALID [2020-07-10 20:41:40,744 INFO L280 TraceCheckUtils]: 368: Hoare triple {233882#false} assume !(0 == ~assert__arg~2 % 256); {233882#false} is VALID [2020-07-10 20:41:40,744 INFO L280 TraceCheckUtils]: 369: Hoare triple {233882#false} ~main____CPAchecker_TMP_0~2 := ~main__i2~0; {233882#false} is VALID [2020-07-10 20:41:40,744 INFO L280 TraceCheckUtils]: 370: Hoare triple {233882#false} ~main__i2~0 := 1 + ~main__i2~0; {233882#false} is VALID [2020-07-10 20:41:40,744 INFO L280 TraceCheckUtils]: 371: Hoare triple {233882#false} assume ~main__i2~0 < 6; {233882#false} is VALID [2020-07-10 20:41:40,744 INFO L280 TraceCheckUtils]: 372: Hoare triple {233882#false} assume !(0 == ~mode1~0 % 256); {233882#false} is VALID [2020-07-10 20:41:40,744 INFO L280 TraceCheckUtils]: 373: Hoare triple {233882#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {233882#false} is VALID [2020-07-10 20:41:40,745 INFO L280 TraceCheckUtils]: 374: Hoare triple {233882#false} assume !!(0 == ~ep21~0 % 256); {233882#false} is VALID [2020-07-10 20:41:40,745 INFO L280 TraceCheckUtils]: 375: Hoare triple {233882#false} assume !!(0 == ~ep31~0 % 256); {233882#false} is VALID [2020-07-10 20:41:40,745 INFO L280 TraceCheckUtils]: 376: Hoare triple {233882#false} assume 2 == ~r1~0; {233882#false} is VALID [2020-07-10 20:41:40,745 INFO L280 TraceCheckUtils]: 377: Hoare triple {233882#false} assume ~max1~0 == ~id1~0; {233882#false} is VALID [2020-07-10 20:41:40,745 INFO L280 TraceCheckUtils]: 378: Hoare triple {233882#false} ~st1~0 := 1; {233882#false} is VALID [2020-07-10 20:41:40,746 INFO L280 TraceCheckUtils]: 379: Hoare triple {233882#false} ~mode1~0 := 0; {233882#false} is VALID [2020-07-10 20:41:40,746 INFO L280 TraceCheckUtils]: 380: Hoare triple {233882#false} assume !(0 == ~mode2~0 % 256); {233882#false} is VALID [2020-07-10 20:41:40,746 INFO L280 TraceCheckUtils]: 381: Hoare triple {233882#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {233882#false} is VALID [2020-07-10 20:41:40,746 INFO L280 TraceCheckUtils]: 382: Hoare triple {233882#false} assume !!(0 == ~ep12~0 % 256); {233882#false} is VALID [2020-07-10 20:41:40,746 INFO L280 TraceCheckUtils]: 383: Hoare triple {233882#false} assume !!(0 == ~ep32~0 % 256); {233882#false} is VALID [2020-07-10 20:41:40,746 INFO L280 TraceCheckUtils]: 384: Hoare triple {233882#false} assume 2 == ~r2~0; {233882#false} is VALID [2020-07-10 20:41:40,747 INFO L280 TraceCheckUtils]: 385: Hoare triple {233882#false} assume ~max2~0 == ~id2~0; {233882#false} is VALID [2020-07-10 20:41:40,747 INFO L280 TraceCheckUtils]: 386: Hoare triple {233882#false} ~st2~0 := 1; {233882#false} is VALID [2020-07-10 20:41:40,747 INFO L280 TraceCheckUtils]: 387: Hoare triple {233882#false} ~mode2~0 := 0; {233882#false} is VALID [2020-07-10 20:41:40,747 INFO L280 TraceCheckUtils]: 388: Hoare triple {233882#false} assume !(0 == ~mode3~0 % 256); {233882#false} is VALID [2020-07-10 20:41:40,747 INFO L280 TraceCheckUtils]: 389: Hoare triple {233882#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {233882#false} is VALID [2020-07-10 20:41:40,748 INFO L280 TraceCheckUtils]: 390: Hoare triple {233882#false} assume !!(0 == ~ep13~0 % 256); {233882#false} is VALID [2020-07-10 20:41:40,748 INFO L280 TraceCheckUtils]: 391: Hoare triple {233882#false} assume !!(0 == ~ep23~0 % 256); {233882#false} is VALID [2020-07-10 20:41:40,748 INFO L280 TraceCheckUtils]: 392: Hoare triple {233882#false} assume 2 == ~r3~0; {233882#false} is VALID [2020-07-10 20:41:40,748 INFO L280 TraceCheckUtils]: 393: Hoare triple {233882#false} assume ~max3~0 == ~id3~0; {233882#false} is VALID [2020-07-10 20:41:40,748 INFO L280 TraceCheckUtils]: 394: Hoare triple {233882#false} ~st3~0 := 1; {233882#false} is VALID [2020-07-10 20:41:40,748 INFO L280 TraceCheckUtils]: 395: Hoare triple {233882#false} ~mode3~0 := 0; {233882#false} is VALID [2020-07-10 20:41:40,749 INFO L280 TraceCheckUtils]: 396: Hoare triple {233882#false} ~p12_old~0 := ~p12_new~0; {233882#false} is VALID [2020-07-10 20:41:40,749 INFO L280 TraceCheckUtils]: 397: Hoare triple {233882#false} ~p12_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-10 20:41:40,749 INFO L280 TraceCheckUtils]: 398: Hoare triple {233882#false} ~p13_old~0 := ~p13_new~0; {233882#false} is VALID [2020-07-10 20:41:40,749 INFO L280 TraceCheckUtils]: 399: Hoare triple {233882#false} ~p13_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-10 20:41:40,749 INFO L280 TraceCheckUtils]: 400: Hoare triple {233882#false} ~p21_old~0 := ~p21_new~0; {233882#false} is VALID [2020-07-10 20:41:40,749 INFO L280 TraceCheckUtils]: 401: Hoare triple {233882#false} ~p21_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-10 20:41:40,750 INFO L280 TraceCheckUtils]: 402: Hoare triple {233882#false} ~p23_old~0 := ~p23_new~0; {233882#false} is VALID [2020-07-10 20:41:40,750 INFO L280 TraceCheckUtils]: 403: Hoare triple {233882#false} ~p23_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-10 20:41:40,750 INFO L280 TraceCheckUtils]: 404: Hoare triple {233882#false} ~p31_old~0 := ~p31_new~0; {233882#false} is VALID [2020-07-10 20:41:40,750 INFO L280 TraceCheckUtils]: 405: Hoare triple {233882#false} ~p31_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-10 20:41:40,750 INFO L280 TraceCheckUtils]: 406: Hoare triple {233882#false} ~p32_old~0 := ~p32_new~0; {233882#false} is VALID [2020-07-10 20:41:40,750 INFO L280 TraceCheckUtils]: 407: Hoare triple {233882#false} ~p32_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-10 20:41:40,751 INFO L280 TraceCheckUtils]: 408: Hoare triple {233882#false} havoc ~check__tmp~3; {233882#false} is VALID [2020-07-10 20:41:40,751 INFO L280 TraceCheckUtils]: 409: Hoare triple {233882#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {233882#false} is VALID [2020-07-10 20:41:40,751 INFO L280 TraceCheckUtils]: 410: Hoare triple {233882#false} ~check__tmp~3 := 0; {233882#false} is VALID [2020-07-10 20:41:40,751 INFO L280 TraceCheckUtils]: 411: Hoare triple {233882#false} ~__return_2198~0 := ~check__tmp~3; {233882#false} is VALID [2020-07-10 20:41:40,751 INFO L280 TraceCheckUtils]: 412: Hoare triple {233882#false} ~main__c1~0 := ~__return_2198~0; {233882#false} is VALID [2020-07-10 20:41:40,751 INFO L280 TraceCheckUtils]: 413: Hoare triple {233882#false} ~__tmp_2199_0~0 := ~main____CPAchecker_TMP_0~2; {233882#false} is VALID [2020-07-10 20:41:40,752 INFO L280 TraceCheckUtils]: 414: Hoare triple {233882#false} ~main____CPAchecker_TMP_0~2 := ~__tmp_2199_0~0; {233882#false} is VALID [2020-07-10 20:41:40,752 INFO L280 TraceCheckUtils]: 415: Hoare triple {233882#false} havoc ~__tmp_4~0; {233882#false} is VALID [2020-07-10 20:41:40,752 INFO L280 TraceCheckUtils]: 416: Hoare triple {233882#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {233882#false} is VALID [2020-07-10 20:41:40,752 INFO L280 TraceCheckUtils]: 417: Hoare triple {233882#false} havoc ~assert__arg~3; {233882#false} is VALID [2020-07-10 20:41:40,752 INFO L280 TraceCheckUtils]: 418: Hoare triple {233882#false} ~assert__arg~3 := ~__tmp_4~0; {233882#false} is VALID [2020-07-10 20:41:40,753 INFO L280 TraceCheckUtils]: 419: Hoare triple {233882#false} assume 0 == ~assert__arg~3 % 256; {233882#false} is VALID [2020-07-10 20:41:40,753 INFO L280 TraceCheckUtils]: 420: Hoare triple {233882#false} assume !false; {233882#false} is VALID [2020-07-10 20:41:40,864 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 20:41:40,864 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 20:41:40,865 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1715596328] [2020-07-10 20:41:40,865 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 20:41:40,865 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 20:41:40,865 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [840100668] [2020-07-10 20:41:40,866 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 421 [2020-07-10 20:41:40,866 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 20:41:40,867 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 20:41:41,472 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 421 edges. 421 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:41:41,473 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 20:41:41,473 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 20:41:41,473 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 20:41:41,474 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 20:41:41,474 INFO L87 Difference]: Start difference. First operand 11445 states and 14281 transitions. Second operand 4 states. [2020-07-10 20:44:51,492 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:44:51,492 INFO L93 Difference]: Finished difference Result 33883 states and 42347 transitions. [2020-07-10 20:44:51,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-10 20:44:51,492 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 421 [2020-07-10 20:44:51,493 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 20:44:51,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 20:44:51,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2198 transitions. [2020-07-10 20:44:51,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 20:44:51,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2198 transitions. [2020-07-10 20:44:51,507 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 2198 transitions. [2020-07-10 20:44:55,083 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2198 edges. 2198 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:45:11,777 INFO L225 Difference]: With dead ends: 33883 [2020-07-10 20:45:11,777 INFO L226 Difference]: Without dead ends: 22671 [2020-07-10 20:45:11,793 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 20:45:11,810 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22671 states. [2020-07-10 20:46:16,556 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22671 to 11449. [2020-07-10 20:46:16,557 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 20:46:16,557 INFO L82 GeneralOperation]: Start isEquivalent. First operand 22671 states. Second operand 11449 states. [2020-07-10 20:46:16,557 INFO L74 IsIncluded]: Start isIncluded. First operand 22671 states. Second operand 11449 states. [2020-07-10 20:46:16,557 INFO L87 Difference]: Start difference. First operand 22671 states. Second operand 11449 states. [2020-07-10 20:46:33,336 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:46:33,336 INFO L93 Difference]: Finished difference Result 22671 states and 28322 transitions. [2020-07-10 20:46:33,336 INFO L276 IsEmpty]: Start isEmpty. Operand 22671 states and 28322 transitions. [2020-07-10 20:46:33,359 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:46:33,359 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:46:33,359 INFO L74 IsIncluded]: Start isIncluded. First operand 11449 states. Second operand 22671 states. [2020-07-10 20:46:33,359 INFO L87 Difference]: Start difference. First operand 11449 states. Second operand 22671 states. [2020-07-10 20:46:51,191 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 20:46:51,191 INFO L93 Difference]: Finished difference Result 22671 states and 28322 transitions. [2020-07-10 20:46:51,192 INFO L276 IsEmpty]: Start isEmpty. Operand 22671 states and 28322 transitions. [2020-07-10 20:46:51,217 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 20:46:51,217 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 20:46:51,217 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 20:46:51,217 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 20:46:51,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11449 states. [2020-07-10 20:46:55,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11449 states to 11449 states and 14285 transitions. [2020-07-10 20:46:55,492 INFO L78 Accepts]: Start accepts. Automaton has 11449 states and 14285 transitions. Word has length 421 [2020-07-10 20:46:55,493 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 20:46:55,493 INFO L479 AbstractCegarLoop]: Abstraction has 11449 states and 14285 transitions. [2020-07-10 20:46:55,493 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 20:46:55,493 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11449 states and 14285 transitions. [2020-07-10 20:47:38,233 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 14285 edges. 14285 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:47:38,233 INFO L276 IsEmpty]: Start isEmpty. Operand 11449 states and 14285 transitions. [2020-07-10 20:47:38,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2020-07-10 20:47:38,244 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 20:47:38,244 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] [2020-07-10 20:47:38,244 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 20:47:38,244 INFO L427 AbstractCegarLoop]: === Iteration 8 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 20:47:38,245 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 20:47:38,245 INFO L82 PathProgramCache]: Analyzing trace with hash -1593513909, now seen corresponding path program 1 times [2020-07-10 20:47:38,245 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 20:47:38,245 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1265077207] [2020-07-10 20:47:38,246 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 20:47:38,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:47:39,096 WARN L193 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 172 [2020-07-10 20:47:39,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 20:47:39,178 INFO L280 TraceCheckUtils]: 0: Hoare triple {370017#(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)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~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)|) (= ~p13~0 |old(~p13~0)|) (= ~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_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~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)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~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)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,178 INFO L280 TraceCheckUtils]: 1: Hoare triple {369953#true} ~nomsg~0 := -1; {369953#true} is VALID [2020-07-10 20:47:39,179 INFO L280 TraceCheckUtils]: 2: Hoare triple {369953#true} ~p12~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,179 INFO L280 TraceCheckUtils]: 3: Hoare triple {369953#true} ~p12_old~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,179 INFO L280 TraceCheckUtils]: 4: Hoare triple {369953#true} ~p12_new~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,179 INFO L280 TraceCheckUtils]: 5: Hoare triple {369953#true} ~ep12~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,179 INFO L280 TraceCheckUtils]: 6: Hoare triple {369953#true} ~p13~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,180 INFO L280 TraceCheckUtils]: 7: Hoare triple {369953#true} ~p13_old~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,180 INFO L280 TraceCheckUtils]: 8: Hoare triple {369953#true} ~p13_new~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,180 INFO L280 TraceCheckUtils]: 9: Hoare triple {369953#true} ~ep13~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,180 INFO L280 TraceCheckUtils]: 10: Hoare triple {369953#true} ~p21~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,180 INFO L280 TraceCheckUtils]: 11: Hoare triple {369953#true} ~p21_old~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,181 INFO L280 TraceCheckUtils]: 12: Hoare triple {369953#true} ~p21_new~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,181 INFO L280 TraceCheckUtils]: 13: Hoare triple {369953#true} ~ep21~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,181 INFO L280 TraceCheckUtils]: 14: Hoare triple {369953#true} ~p23~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,181 INFO L280 TraceCheckUtils]: 15: Hoare triple {369953#true} ~p23_old~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,181 INFO L280 TraceCheckUtils]: 16: Hoare triple {369953#true} ~p23_new~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,182 INFO L280 TraceCheckUtils]: 17: Hoare triple {369953#true} ~ep23~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,182 INFO L280 TraceCheckUtils]: 18: Hoare triple {369953#true} ~p31~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,182 INFO L280 TraceCheckUtils]: 19: Hoare triple {369953#true} ~p31_old~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,182 INFO L280 TraceCheckUtils]: 20: Hoare triple {369953#true} ~p31_new~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,182 INFO L280 TraceCheckUtils]: 21: Hoare triple {369953#true} ~ep31~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,183 INFO L280 TraceCheckUtils]: 22: Hoare triple {369953#true} ~p32~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,183 INFO L280 TraceCheckUtils]: 23: Hoare triple {369953#true} ~p32_old~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,183 INFO L280 TraceCheckUtils]: 24: Hoare triple {369953#true} ~p32_new~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,183 INFO L280 TraceCheckUtils]: 25: Hoare triple {369953#true} ~ep32~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,183 INFO L280 TraceCheckUtils]: 26: Hoare triple {369953#true} ~id1~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,184 INFO L280 TraceCheckUtils]: 27: Hoare triple {369953#true} ~r1~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,184 INFO L280 TraceCheckUtils]: 28: Hoare triple {369953#true} ~st1~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,184 INFO L280 TraceCheckUtils]: 29: Hoare triple {369953#true} ~nl1~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,184 INFO L280 TraceCheckUtils]: 30: Hoare triple {369953#true} ~m1~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,185 INFO L280 TraceCheckUtils]: 31: Hoare triple {369953#true} ~max1~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,185 INFO L280 TraceCheckUtils]: 32: Hoare triple {369953#true} ~mode1~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,185 INFO L280 TraceCheckUtils]: 33: Hoare triple {369953#true} ~id2~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,185 INFO L280 TraceCheckUtils]: 34: Hoare triple {369953#true} ~r2~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,185 INFO L280 TraceCheckUtils]: 35: Hoare triple {369953#true} ~st2~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,185 INFO L280 TraceCheckUtils]: 36: Hoare triple {369953#true} ~nl2~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,186 INFO L280 TraceCheckUtils]: 37: Hoare triple {369953#true} ~m2~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,186 INFO L280 TraceCheckUtils]: 38: Hoare triple {369953#true} ~max2~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,186 INFO L280 TraceCheckUtils]: 39: Hoare triple {369953#true} ~mode2~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,186 INFO L280 TraceCheckUtils]: 40: Hoare triple {369953#true} ~id3~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,186 INFO L280 TraceCheckUtils]: 41: Hoare triple {369953#true} ~r3~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,187 INFO L280 TraceCheckUtils]: 42: Hoare triple {369953#true} ~st3~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,187 INFO L280 TraceCheckUtils]: 43: Hoare triple {369953#true} ~nl3~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,187 INFO L280 TraceCheckUtils]: 44: Hoare triple {369953#true} ~m3~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,187 INFO L280 TraceCheckUtils]: 45: Hoare triple {369953#true} ~max3~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,187 INFO L280 TraceCheckUtils]: 46: Hoare triple {369953#true} ~mode3~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,188 INFO L280 TraceCheckUtils]: 47: Hoare triple {369953#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {369953#true} is VALID [2020-07-10 20:47:39,188 INFO L280 TraceCheckUtils]: 48: Hoare triple {369953#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {369953#true} is VALID [2020-07-10 20:47:39,188 INFO L280 TraceCheckUtils]: 49: Hoare triple {369953#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {369953#true} is VALID [2020-07-10 20:47:39,188 INFO L280 TraceCheckUtils]: 50: Hoare triple {369953#true} ~__return_1708~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,188 INFO L280 TraceCheckUtils]: 51: Hoare triple {369953#true} ~__return_1836~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,189 INFO L280 TraceCheckUtils]: 52: Hoare triple {369953#true} ~__return_1954~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,189 INFO L280 TraceCheckUtils]: 53: Hoare triple {369953#true} ~__return_2075~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,189 INFO L280 TraceCheckUtils]: 54: Hoare triple {369953#true} ~__return_2198~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,189 INFO L280 TraceCheckUtils]: 55: Hoare triple {369953#true} ~__tmp_2199_0~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,189 INFO L280 TraceCheckUtils]: 56: Hoare triple {369953#true} ~__return_2307~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,190 INFO L280 TraceCheckUtils]: 57: Hoare triple {369953#true} ~__return_2212~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,190 INFO L280 TraceCheckUtils]: 58: Hoare triple {369953#true} assume true; {369953#true} is VALID [2020-07-10 20:47:39,190 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {369953#true} {369953#true} #1764#return; {369953#true} is VALID [2020-07-10 20:47:39,197 INFO L263 TraceCheckUtils]: 0: Hoare triple {369953#true} call ULTIMATE.init(); {370017#(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)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~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)|) (= ~p13~0 |old(~p13~0)|) (= ~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_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~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)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~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)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} is VALID [2020-07-10 20:47:39,198 INFO L280 TraceCheckUtils]: 1: Hoare triple {370017#(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)|) (= ~m1~0 |old(~m1~0)|) (= ~nl3~0 |old(~nl3~0)|) (= ~nl2~0 |old(~nl2~0)|) (= ~__return_2075~0 |old(~__return_2075~0)|) (= ~p12_new~0 |old(~p12_new~0)|) (= ~p13_new~0 |old(~p13_new~0)|) (= ~__return_2307~0 |old(~__return_2307~0)|) (= ~nomsg~0 |old(~nomsg~0)|) (= ~__tmp_2199_0~0 |old(~__tmp_2199_0~0)|) (= ~__return_1954~0 |old(~__return_1954~0)|) (= ~__return_1836~0 |old(~__return_1836~0)|) (= ~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)|) (= ~p13~0 |old(~p13~0)|) (= ~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_1708~0 |old(~__return_1708~0)|) (= ~p32_new~0 |old(~p32_new~0)|) (= ~p13_old~0 |old(~p13_old~0)|) (= ~__return_2212~0 |old(~__return_2212~0)|) (= ~id2~0 |old(~id2~0)|) (= ~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)|) (= ~st1~0 |old(~st1~0)|) (= ~m3~0 |old(~m3~0)|) (= ~__return_2198~0 |old(~__return_2198~0)|) (= ~max1~0 |old(~max1~0)|) (= ~p23_new~0 |old(~p23_new~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)|) (= ~r1~0 |old(~r1~0)|) (= ~mode2~0 |old(~mode2~0)|) (= ~p21~0 |old(~p21~0)|))} ~__return_main~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,198 INFO L280 TraceCheckUtils]: 2: Hoare triple {369953#true} ~nomsg~0 := -1; {369953#true} is VALID [2020-07-10 20:47:39,198 INFO L280 TraceCheckUtils]: 3: Hoare triple {369953#true} ~p12~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,198 INFO L280 TraceCheckUtils]: 4: Hoare triple {369953#true} ~p12_old~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,199 INFO L280 TraceCheckUtils]: 5: Hoare triple {369953#true} ~p12_new~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,199 INFO L280 TraceCheckUtils]: 6: Hoare triple {369953#true} ~ep12~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,199 INFO L280 TraceCheckUtils]: 7: Hoare triple {369953#true} ~p13~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,199 INFO L280 TraceCheckUtils]: 8: Hoare triple {369953#true} ~p13_old~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,199 INFO L280 TraceCheckUtils]: 9: Hoare triple {369953#true} ~p13_new~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,200 INFO L280 TraceCheckUtils]: 10: Hoare triple {369953#true} ~ep13~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,200 INFO L280 TraceCheckUtils]: 11: Hoare triple {369953#true} ~p21~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,200 INFO L280 TraceCheckUtils]: 12: Hoare triple {369953#true} ~p21_old~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,200 INFO L280 TraceCheckUtils]: 13: Hoare triple {369953#true} ~p21_new~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,200 INFO L280 TraceCheckUtils]: 14: Hoare triple {369953#true} ~ep21~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,201 INFO L280 TraceCheckUtils]: 15: Hoare triple {369953#true} ~p23~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,201 INFO L280 TraceCheckUtils]: 16: Hoare triple {369953#true} ~p23_old~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,201 INFO L280 TraceCheckUtils]: 17: Hoare triple {369953#true} ~p23_new~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,201 INFO L280 TraceCheckUtils]: 18: Hoare triple {369953#true} ~ep23~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,201 INFO L280 TraceCheckUtils]: 19: Hoare triple {369953#true} ~p31~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,202 INFO L280 TraceCheckUtils]: 20: Hoare triple {369953#true} ~p31_old~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,202 INFO L280 TraceCheckUtils]: 21: Hoare triple {369953#true} ~p31_new~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,202 INFO L280 TraceCheckUtils]: 22: Hoare triple {369953#true} ~ep31~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,202 INFO L280 TraceCheckUtils]: 23: Hoare triple {369953#true} ~p32~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,202 INFO L280 TraceCheckUtils]: 24: Hoare triple {369953#true} ~p32_old~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,203 INFO L280 TraceCheckUtils]: 25: Hoare triple {369953#true} ~p32_new~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,203 INFO L280 TraceCheckUtils]: 26: Hoare triple {369953#true} ~ep32~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,203 INFO L280 TraceCheckUtils]: 27: Hoare triple {369953#true} ~id1~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,203 INFO L280 TraceCheckUtils]: 28: Hoare triple {369953#true} ~r1~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,203 INFO L280 TraceCheckUtils]: 29: Hoare triple {369953#true} ~st1~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,203 INFO L280 TraceCheckUtils]: 30: Hoare triple {369953#true} ~nl1~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,204 INFO L280 TraceCheckUtils]: 31: Hoare triple {369953#true} ~m1~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,204 INFO L280 TraceCheckUtils]: 32: Hoare triple {369953#true} ~max1~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,204 INFO L280 TraceCheckUtils]: 33: Hoare triple {369953#true} ~mode1~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,204 INFO L280 TraceCheckUtils]: 34: Hoare triple {369953#true} ~id2~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,205 INFO L280 TraceCheckUtils]: 35: Hoare triple {369953#true} ~r2~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,205 INFO L280 TraceCheckUtils]: 36: Hoare triple {369953#true} ~st2~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,205 INFO L280 TraceCheckUtils]: 37: Hoare triple {369953#true} ~nl2~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,205 INFO L280 TraceCheckUtils]: 38: Hoare triple {369953#true} ~m2~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,205 INFO L280 TraceCheckUtils]: 39: Hoare triple {369953#true} ~max2~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,205 INFO L280 TraceCheckUtils]: 40: Hoare triple {369953#true} ~mode2~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,206 INFO L280 TraceCheckUtils]: 41: Hoare triple {369953#true} ~id3~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,206 INFO L280 TraceCheckUtils]: 42: Hoare triple {369953#true} ~r3~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,206 INFO L280 TraceCheckUtils]: 43: Hoare triple {369953#true} ~st3~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,206 INFO L280 TraceCheckUtils]: 44: Hoare triple {369953#true} ~nl3~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,207 INFO L280 TraceCheckUtils]: 45: Hoare triple {369953#true} ~m3~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,207 INFO L280 TraceCheckUtils]: 46: Hoare triple {369953#true} ~max3~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,207 INFO L280 TraceCheckUtils]: 47: Hoare triple {369953#true} ~mode3~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,207 INFO L280 TraceCheckUtils]: 48: Hoare triple {369953#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[0 := #funAddr~node1.base], ~nodes~0.offset[0 := #funAddr~node1.offset]; {369953#true} is VALID [2020-07-10 20:47:39,208 INFO L280 TraceCheckUtils]: 49: Hoare triple {369953#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[1 := #funAddr~node2.base], ~nodes~0.offset[1 := #funAddr~node2.offset]; {369953#true} is VALID [2020-07-10 20:47:39,208 INFO L280 TraceCheckUtils]: 50: Hoare triple {369953#true} ~nodes~0.base, ~nodes~0.offset := ~nodes~0.base[2 := #funAddr~node3.base], ~nodes~0.offset[2 := #funAddr~node3.offset]; {369953#true} is VALID [2020-07-10 20:47:39,208 INFO L280 TraceCheckUtils]: 51: Hoare triple {369953#true} ~__return_1708~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,208 INFO L280 TraceCheckUtils]: 52: Hoare triple {369953#true} ~__return_1836~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,209 INFO L280 TraceCheckUtils]: 53: Hoare triple {369953#true} ~__return_1954~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,209 INFO L280 TraceCheckUtils]: 54: Hoare triple {369953#true} ~__return_2075~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,209 INFO L280 TraceCheckUtils]: 55: Hoare triple {369953#true} ~__return_2198~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,209 INFO L280 TraceCheckUtils]: 56: Hoare triple {369953#true} ~__tmp_2199_0~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,209 INFO L280 TraceCheckUtils]: 57: Hoare triple {369953#true} ~__return_2307~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,210 INFO L280 TraceCheckUtils]: 58: Hoare triple {369953#true} ~__return_2212~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,210 INFO L280 TraceCheckUtils]: 59: Hoare triple {369953#true} assume true; {369953#true} is VALID [2020-07-10 20:47:39,210 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {369953#true} {369953#true} #1764#return; {369953#true} is VALID [2020-07-10 20:47:39,210 INFO L263 TraceCheckUtils]: 61: Hoare triple {369953#true} call #t~ret27 := main(); {369953#true} is VALID [2020-07-10 20:47:39,211 INFO L280 TraceCheckUtils]: 62: Hoare triple {369953#true} havoc ~main__c1~0; {369953#true} is VALID [2020-07-10 20:47:39,211 INFO L280 TraceCheckUtils]: 63: Hoare triple {369953#true} havoc ~main__i2~0; {369953#true} is VALID [2020-07-10 20:47:39,211 INFO L280 TraceCheckUtils]: 64: Hoare triple {369953#true} ~main__c1~0 := 0; {369953#true} is VALID [2020-07-10 20:47:39,211 INFO L280 TraceCheckUtils]: 65: Hoare triple {369953#true} ~ep12~0 := #t~nondet0; {369953#true} is VALID [2020-07-10 20:47:39,212 INFO L280 TraceCheckUtils]: 66: Hoare triple {369953#true} havoc #t~nondet0; {369953#true} is VALID [2020-07-10 20:47:39,212 INFO L280 TraceCheckUtils]: 67: Hoare triple {369953#true} ~ep13~0 := #t~nondet1; {369953#true} is VALID [2020-07-10 20:47:39,212 INFO L280 TraceCheckUtils]: 68: Hoare triple {369953#true} havoc #t~nondet1; {369953#true} is VALID [2020-07-10 20:47:39,212 INFO L280 TraceCheckUtils]: 69: Hoare triple {369953#true} ~ep21~0 := #t~nondet2; {369953#true} is VALID [2020-07-10 20:47:39,213 INFO L280 TraceCheckUtils]: 70: Hoare triple {369953#true} havoc #t~nondet2; {369953#true} is VALID [2020-07-10 20:47:39,213 INFO L280 TraceCheckUtils]: 71: Hoare triple {369953#true} ~ep23~0 := #t~nondet3; {369953#true} is VALID [2020-07-10 20:47:39,213 INFO L280 TraceCheckUtils]: 72: Hoare triple {369953#true} havoc #t~nondet3; {369953#true} is VALID [2020-07-10 20:47:39,213 INFO L280 TraceCheckUtils]: 73: Hoare triple {369953#true} ~ep31~0 := #t~nondet4; {369953#true} is VALID [2020-07-10 20:47:39,213 INFO L280 TraceCheckUtils]: 74: Hoare triple {369953#true} havoc #t~nondet4; {369953#true} is VALID [2020-07-10 20:47:39,214 INFO L280 TraceCheckUtils]: 75: Hoare triple {369953#true} ~ep32~0 := #t~nondet5; {369953#true} is VALID [2020-07-10 20:47:39,214 INFO L280 TraceCheckUtils]: 76: Hoare triple {369953#true} havoc #t~nondet5; {369953#true} is VALID [2020-07-10 20:47:39,214 INFO L280 TraceCheckUtils]: 77: Hoare triple {369953#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {369953#true} is VALID [2020-07-10 20:47:39,214 INFO L280 TraceCheckUtils]: 78: Hoare triple {369953#true} ~id1~0 := #t~nondet6; {369953#true} is VALID [2020-07-10 20:47:39,215 INFO L280 TraceCheckUtils]: 79: Hoare triple {369953#true} havoc #t~nondet6; {369953#true} is VALID [2020-07-10 20:47:39,215 INFO L280 TraceCheckUtils]: 80: Hoare triple {369953#true} assume -128 <= #t~nondet7 && #t~nondet7 <= 127; {369953#true} is VALID [2020-07-10 20:47:39,215 INFO L280 TraceCheckUtils]: 81: Hoare triple {369953#true} ~r1~0 := #t~nondet7; {369953#true} is VALID [2020-07-10 20:47:39,215 INFO L280 TraceCheckUtils]: 82: Hoare triple {369953#true} havoc #t~nondet7; {369953#true} is VALID [2020-07-10 20:47:39,216 INFO L280 TraceCheckUtils]: 83: Hoare triple {369953#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {369953#true} is VALID [2020-07-10 20:47:39,216 INFO L280 TraceCheckUtils]: 84: Hoare triple {369953#true} ~st1~0 := #t~nondet8; {369953#true} is VALID [2020-07-10 20:47:39,216 INFO L280 TraceCheckUtils]: 85: Hoare triple {369953#true} havoc #t~nondet8; {369953#true} is VALID [2020-07-10 20:47:39,216 INFO L280 TraceCheckUtils]: 86: Hoare triple {369953#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {369953#true} is VALID [2020-07-10 20:47:39,216 INFO L280 TraceCheckUtils]: 87: Hoare triple {369953#true} ~nl1~0 := #t~nondet9; {369953#true} is VALID [2020-07-10 20:47:39,217 INFO L280 TraceCheckUtils]: 88: Hoare triple {369953#true} havoc #t~nondet9; {369953#true} is VALID [2020-07-10 20:47:39,217 INFO L280 TraceCheckUtils]: 89: Hoare triple {369953#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {369953#true} is VALID [2020-07-10 20:47:39,217 INFO L280 TraceCheckUtils]: 90: Hoare triple {369953#true} ~m1~0 := #t~nondet10; {369953#true} is VALID [2020-07-10 20:47:39,217 INFO L280 TraceCheckUtils]: 91: Hoare triple {369953#true} havoc #t~nondet10; {369953#true} is VALID [2020-07-10 20:47:39,218 INFO L280 TraceCheckUtils]: 92: Hoare triple {369953#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {369953#true} is VALID [2020-07-10 20:47:39,218 INFO L280 TraceCheckUtils]: 93: Hoare triple {369953#true} ~max1~0 := #t~nondet11; {369953#true} is VALID [2020-07-10 20:47:39,218 INFO L280 TraceCheckUtils]: 94: Hoare triple {369953#true} havoc #t~nondet11; {369953#true} is VALID [2020-07-10 20:47:39,218 INFO L280 TraceCheckUtils]: 95: Hoare triple {369953#true} ~mode1~0 := #t~nondet12; {369953#true} is VALID [2020-07-10 20:47:39,219 INFO L280 TraceCheckUtils]: 96: Hoare triple {369953#true} havoc #t~nondet12; {369953#true} is VALID [2020-07-10 20:47:39,219 INFO L280 TraceCheckUtils]: 97: Hoare triple {369953#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {369953#true} is VALID [2020-07-10 20:47:39,219 INFO L280 TraceCheckUtils]: 98: Hoare triple {369953#true} ~id2~0 := #t~nondet13; {369953#true} is VALID [2020-07-10 20:47:39,219 INFO L280 TraceCheckUtils]: 99: Hoare triple {369953#true} havoc #t~nondet13; {369953#true} is VALID [2020-07-10 20:47:39,220 INFO L280 TraceCheckUtils]: 100: Hoare triple {369953#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {369953#true} is VALID [2020-07-10 20:47:39,220 INFO L280 TraceCheckUtils]: 101: Hoare triple {369953#true} ~r2~0 := #t~nondet14; {369953#true} is VALID [2020-07-10 20:47:39,220 INFO L280 TraceCheckUtils]: 102: Hoare triple {369953#true} havoc #t~nondet14; {369953#true} is VALID [2020-07-10 20:47:39,220 INFO L280 TraceCheckUtils]: 103: Hoare triple {369953#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {369953#true} is VALID [2020-07-10 20:47:39,221 INFO L280 TraceCheckUtils]: 104: Hoare triple {369953#true} ~st2~0 := #t~nondet15; {369953#true} is VALID [2020-07-10 20:47:39,221 INFO L280 TraceCheckUtils]: 105: Hoare triple {369953#true} havoc #t~nondet15; {369953#true} is VALID [2020-07-10 20:47:39,221 INFO L280 TraceCheckUtils]: 106: Hoare triple {369953#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {369953#true} is VALID [2020-07-10 20:47:39,221 INFO L280 TraceCheckUtils]: 107: Hoare triple {369953#true} ~nl2~0 := #t~nondet16; {369953#true} is VALID [2020-07-10 20:47:39,221 INFO L280 TraceCheckUtils]: 108: Hoare triple {369953#true} havoc #t~nondet16; {369953#true} is VALID [2020-07-10 20:47:39,222 INFO L280 TraceCheckUtils]: 109: Hoare triple {369953#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {369953#true} is VALID [2020-07-10 20:47:39,222 INFO L280 TraceCheckUtils]: 110: Hoare triple {369953#true} ~m2~0 := #t~nondet17; {369953#true} is VALID [2020-07-10 20:47:39,222 INFO L280 TraceCheckUtils]: 111: Hoare triple {369953#true} havoc #t~nondet17; {369953#true} is VALID [2020-07-10 20:47:39,222 INFO L280 TraceCheckUtils]: 112: Hoare triple {369953#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {369953#true} is VALID [2020-07-10 20:47:39,223 INFO L280 TraceCheckUtils]: 113: Hoare triple {369953#true} ~max2~0 := #t~nondet18; {369953#true} is VALID [2020-07-10 20:47:39,223 INFO L280 TraceCheckUtils]: 114: Hoare triple {369953#true} havoc #t~nondet18; {369953#true} is VALID [2020-07-10 20:47:39,223 INFO L280 TraceCheckUtils]: 115: Hoare triple {369953#true} ~mode2~0 := #t~nondet19; {369953#true} is VALID [2020-07-10 20:47:39,223 INFO L280 TraceCheckUtils]: 116: Hoare triple {369953#true} havoc #t~nondet19; {369953#true} is VALID [2020-07-10 20:47:39,223 INFO L280 TraceCheckUtils]: 117: Hoare triple {369953#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {369953#true} is VALID [2020-07-10 20:47:39,224 INFO L280 TraceCheckUtils]: 118: Hoare triple {369953#true} ~id3~0 := #t~nondet20; {369953#true} is VALID [2020-07-10 20:47:39,224 INFO L280 TraceCheckUtils]: 119: Hoare triple {369953#true} havoc #t~nondet20; {369953#true} is VALID [2020-07-10 20:47:39,224 INFO L280 TraceCheckUtils]: 120: Hoare triple {369953#true} assume -128 <= #t~nondet21 && #t~nondet21 <= 127; {369953#true} is VALID [2020-07-10 20:47:39,224 INFO L280 TraceCheckUtils]: 121: Hoare triple {369953#true} ~r3~0 := #t~nondet21; {369953#true} is VALID [2020-07-10 20:47:39,224 INFO L280 TraceCheckUtils]: 122: Hoare triple {369953#true} havoc #t~nondet21; {369953#true} is VALID [2020-07-10 20:47:39,224 INFO L280 TraceCheckUtils]: 123: Hoare triple {369953#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {369953#true} is VALID [2020-07-10 20:47:39,225 INFO L280 TraceCheckUtils]: 124: Hoare triple {369953#true} ~st3~0 := #t~nondet22; {369953#true} is VALID [2020-07-10 20:47:39,225 INFO L280 TraceCheckUtils]: 125: Hoare triple {369953#true} havoc #t~nondet22; {369953#true} is VALID [2020-07-10 20:47:39,225 INFO L280 TraceCheckUtils]: 126: Hoare triple {369953#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {369953#true} is VALID [2020-07-10 20:47:39,225 INFO L280 TraceCheckUtils]: 127: Hoare triple {369953#true} ~nl3~0 := #t~nondet23; {369953#true} is VALID [2020-07-10 20:47:39,225 INFO L280 TraceCheckUtils]: 128: Hoare triple {369953#true} havoc #t~nondet23; {369953#true} is VALID [2020-07-10 20:47:39,226 INFO L280 TraceCheckUtils]: 129: Hoare triple {369953#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {369953#true} is VALID [2020-07-10 20:47:39,226 INFO L280 TraceCheckUtils]: 130: Hoare triple {369953#true} ~m3~0 := #t~nondet24; {369953#true} is VALID [2020-07-10 20:47:39,226 INFO L280 TraceCheckUtils]: 131: Hoare triple {369953#true} havoc #t~nondet24; {369953#true} is VALID [2020-07-10 20:47:39,226 INFO L280 TraceCheckUtils]: 132: Hoare triple {369953#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {369953#true} is VALID [2020-07-10 20:47:39,226 INFO L280 TraceCheckUtils]: 133: Hoare triple {369953#true} ~max3~0 := #t~nondet25; {369953#true} is VALID [2020-07-10 20:47:39,227 INFO L280 TraceCheckUtils]: 134: Hoare triple {369953#true} havoc #t~nondet25; {369953#true} is VALID [2020-07-10 20:47:39,227 INFO L280 TraceCheckUtils]: 135: Hoare triple {369953#true} ~mode3~0 := #t~nondet26; {369953#true} is VALID [2020-07-10 20:47:39,227 INFO L280 TraceCheckUtils]: 136: Hoare triple {369953#true} havoc #t~nondet26; {369953#true} is VALID [2020-07-10 20:47:39,227 INFO L280 TraceCheckUtils]: 137: Hoare triple {369953#true} havoc ~init__r121~0; {369953#true} is VALID [2020-07-10 20:47:39,228 INFO L280 TraceCheckUtils]: 138: Hoare triple {369953#true} havoc ~init__r131~0; {369953#true} is VALID [2020-07-10 20:47:39,228 INFO L280 TraceCheckUtils]: 139: Hoare triple {369953#true} havoc ~init__r211~0; {369953#true} is VALID [2020-07-10 20:47:39,228 INFO L280 TraceCheckUtils]: 140: Hoare triple {369953#true} havoc ~init__r231~0; {369953#true} is VALID [2020-07-10 20:47:39,228 INFO L280 TraceCheckUtils]: 141: Hoare triple {369953#true} havoc ~init__r311~0; {369953#true} is VALID [2020-07-10 20:47:39,228 INFO L280 TraceCheckUtils]: 142: Hoare triple {369953#true} havoc ~init__r321~0; {369953#true} is VALID [2020-07-10 20:47:39,229 INFO L280 TraceCheckUtils]: 143: Hoare triple {369953#true} havoc ~init__r122~0; {369953#true} is VALID [2020-07-10 20:47:39,229 INFO L280 TraceCheckUtils]: 144: Hoare triple {369953#true} havoc ~init__tmp~0; {369953#true} is VALID [2020-07-10 20:47:39,229 INFO L280 TraceCheckUtils]: 145: Hoare triple {369953#true} havoc ~init__r132~0; {369953#true} is VALID [2020-07-10 20:47:39,229 INFO L280 TraceCheckUtils]: 146: Hoare triple {369953#true} havoc ~init__tmp___0~0; {369953#true} is VALID [2020-07-10 20:47:39,229 INFO L280 TraceCheckUtils]: 147: Hoare triple {369953#true} havoc ~init__r212~0; {369953#true} is VALID [2020-07-10 20:47:39,229 INFO L280 TraceCheckUtils]: 148: Hoare triple {369953#true} havoc ~init__tmp___1~0; {369953#true} is VALID [2020-07-10 20:47:39,230 INFO L280 TraceCheckUtils]: 149: Hoare triple {369953#true} havoc ~init__r232~0; {369953#true} is VALID [2020-07-10 20:47:39,230 INFO L280 TraceCheckUtils]: 150: Hoare triple {369953#true} havoc ~init__tmp___2~0; {369953#true} is VALID [2020-07-10 20:47:39,230 INFO L280 TraceCheckUtils]: 151: Hoare triple {369953#true} havoc ~init__r312~0; {369953#true} is VALID [2020-07-10 20:47:39,230 INFO L280 TraceCheckUtils]: 152: Hoare triple {369953#true} havoc ~init__tmp___3~0; {369953#true} is VALID [2020-07-10 20:47:39,230 INFO L280 TraceCheckUtils]: 153: Hoare triple {369953#true} havoc ~init__r322~0; {369953#true} is VALID [2020-07-10 20:47:39,231 INFO L280 TraceCheckUtils]: 154: Hoare triple {369953#true} havoc ~init__tmp___4~0; {369953#true} is VALID [2020-07-10 20:47:39,231 INFO L280 TraceCheckUtils]: 155: Hoare triple {369953#true} havoc ~init__tmp___5~0; {369953#true} is VALID [2020-07-10 20:47:39,231 INFO L280 TraceCheckUtils]: 156: Hoare triple {369953#true} ~init__r121~0 := ~ep12~0; {369953#true} is VALID [2020-07-10 20:47:39,231 INFO L280 TraceCheckUtils]: 157: Hoare triple {369953#true} ~init__r131~0 := ~ep13~0; {369953#true} is VALID [2020-07-10 20:47:39,231 INFO L280 TraceCheckUtils]: 158: Hoare triple {369953#true} ~init__r211~0 := ~ep21~0; {369953#true} is VALID [2020-07-10 20:47:39,231 INFO L280 TraceCheckUtils]: 159: Hoare triple {369953#true} ~init__r231~0 := ~ep23~0; {369953#true} is VALID [2020-07-10 20:47:39,233 INFO L280 TraceCheckUtils]: 160: Hoare triple {369953#true} ~init__r311~0 := ~ep31~0; {370015#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-10 20:47:39,234 INFO L280 TraceCheckUtils]: 161: Hoare triple {370015#(= ~ep31~0 main_~init__r311~0)} ~init__r321~0 := ~ep32~0; {370015#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-10 20:47:39,235 INFO L280 TraceCheckUtils]: 162: Hoare triple {370015#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r121~0 % 256); {370015#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-10 20:47:39,237 INFO L280 TraceCheckUtils]: 163: Hoare triple {370015#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r131~0 % 256); {370015#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-10 20:47:39,238 INFO L280 TraceCheckUtils]: 164: Hoare triple {370015#(= ~ep31~0 main_~init__r311~0)} ~init__tmp~0 := 0; {370015#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-10 20:47:39,239 INFO L280 TraceCheckUtils]: 165: Hoare triple {370015#(= ~ep31~0 main_~init__r311~0)} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {370015#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-10 20:47:39,241 INFO L280 TraceCheckUtils]: 166: Hoare triple {370015#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r131~0 % 256); {370015#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-10 20:47:39,242 INFO L280 TraceCheckUtils]: 167: Hoare triple {370015#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r121~0 % 256); {370015#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-10 20:47:39,243 INFO L280 TraceCheckUtils]: 168: Hoare triple {370015#(= ~ep31~0 main_~init__r311~0)} ~init__tmp___0~0 := 0; {370015#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-10 20:47:39,244 INFO L280 TraceCheckUtils]: 169: Hoare triple {370015#(= ~ep31~0 main_~init__r311~0)} ~init__r132~0 := (if 0 == ~init__tmp___0~0 then 0 else 1); {370015#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-10 20:47:39,245 INFO L280 TraceCheckUtils]: 170: Hoare triple {370015#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r211~0 % 256); {370015#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-10 20:47:39,246 INFO L280 TraceCheckUtils]: 171: Hoare triple {370015#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r231~0 % 256); {370015#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-10 20:47:39,247 INFO L280 TraceCheckUtils]: 172: Hoare triple {370015#(= ~ep31~0 main_~init__r311~0)} ~init__tmp___1~0 := 0; {370015#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-10 20:47:39,248 INFO L280 TraceCheckUtils]: 173: Hoare triple {370015#(= ~ep31~0 main_~init__r311~0)} ~init__r212~0 := (if 0 == ~init__tmp___1~0 then 0 else 1); {370015#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-10 20:47:39,249 INFO L280 TraceCheckUtils]: 174: Hoare triple {370015#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r231~0 % 256); {370015#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-10 20:47:39,251 INFO L280 TraceCheckUtils]: 175: Hoare triple {370015#(= ~ep31~0 main_~init__r311~0)} assume !!(0 == ~init__r211~0 % 256); {370015#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-10 20:47:39,252 INFO L280 TraceCheckUtils]: 176: Hoare triple {370015#(= ~ep31~0 main_~init__r311~0)} ~init__tmp___2~0 := 0; {370015#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-10 20:47:39,253 INFO L280 TraceCheckUtils]: 177: Hoare triple {370015#(= ~ep31~0 main_~init__r311~0)} ~init__r232~0 := (if 0 == ~init__tmp___2~0 then 0 else 1); {370015#(= ~ep31~0 main_~init__r311~0)} is VALID [2020-07-10 20:47:39,258 INFO L280 TraceCheckUtils]: 178: Hoare triple {370015#(= ~ep31~0 main_~init__r311~0)} assume !(0 == ~init__r311~0 % 256); {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:47:39,259 INFO L280 TraceCheckUtils]: 179: Hoare triple {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~init__tmp___3~0 := 1; {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:47:39,260 INFO L280 TraceCheckUtils]: 180: Hoare triple {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~init__r312~0 := (if 0 == ~init__tmp___3~0 then 0 else 1); {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:47:39,261 INFO L280 TraceCheckUtils]: 181: Hoare triple {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !(0 == ~init__r321~0 % 256); {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:47:39,263 INFO L280 TraceCheckUtils]: 182: Hoare triple {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~init__tmp___4~0 := 1; {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:47:39,264 INFO L280 TraceCheckUtils]: 183: Hoare triple {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~init__r322~0 := (if 0 == ~init__tmp___4~0 then 0 else 1); {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:47:39,265 INFO L280 TraceCheckUtils]: 184: Hoare triple {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~id1~0 != ~id2~0; {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:47:39,266 INFO L280 TraceCheckUtils]: 185: Hoare triple {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~id1~0 != ~id3~0; {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:47:39,267 INFO L280 TraceCheckUtils]: 186: Hoare triple {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~id2~0 != ~id3~0; {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:47:39,268 INFO L280 TraceCheckUtils]: 187: Hoare triple {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~id1~0 >= 0; {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:47:39,269 INFO L280 TraceCheckUtils]: 188: Hoare triple {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~id2~0 >= 0; {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:47:39,270 INFO L280 TraceCheckUtils]: 189: Hoare triple {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~id3~0 >= 0; {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:47:39,271 INFO L280 TraceCheckUtils]: 190: Hoare triple {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~r1~0; {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:47:39,272 INFO L280 TraceCheckUtils]: 191: Hoare triple {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~r2~0; {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:47:39,273 INFO L280 TraceCheckUtils]: 192: Hoare triple {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~r3~0; {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:47:39,275 INFO L280 TraceCheckUtils]: 193: Hoare triple {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~max1~0 == ~id1~0; {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:47:39,276 INFO L280 TraceCheckUtils]: 194: Hoare triple {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~max2~0 == ~id2~0; {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:47:39,277 INFO L280 TraceCheckUtils]: 195: Hoare triple {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~max3~0 == ~id3~0; {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:47:39,280 INFO L280 TraceCheckUtils]: 196: Hoare triple {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~st1~0; {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:47:39,281 INFO L280 TraceCheckUtils]: 197: Hoare triple {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~st2~0; {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:47:39,282 INFO L280 TraceCheckUtils]: 198: Hoare triple {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~st3~0; {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:47:39,284 INFO L280 TraceCheckUtils]: 199: Hoare triple {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~nl1~0; {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:47:39,285 INFO L280 TraceCheckUtils]: 200: Hoare triple {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~nl2~0; {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:47:39,286 INFO L280 TraceCheckUtils]: 201: Hoare triple {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~nl3~0; {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:47:39,288 INFO L280 TraceCheckUtils]: 202: Hoare triple {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~mode1~0 % 256; {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:47:39,289 INFO L280 TraceCheckUtils]: 203: Hoare triple {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~mode2~0 % 256; {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:47:39,290 INFO L280 TraceCheckUtils]: 204: Hoare triple {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 == ~mode3~0 % 256; {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:47:39,292 INFO L280 TraceCheckUtils]: 205: Hoare triple {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~init__tmp___5~0 := 1; {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:47:39,294 INFO L280 TraceCheckUtils]: 206: Hoare triple {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~__return_1708~0 := ~init__tmp___5~0; {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:47:39,295 INFO L280 TraceCheckUtils]: 207: Hoare triple {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~main__i2~0 := ~__return_1708~0; {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:47:39,296 INFO L280 TraceCheckUtils]: 208: Hoare triple {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume 0 != ~main__i2~0; {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:47:39,297 INFO L280 TraceCheckUtils]: 209: Hoare triple {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p12_old~0 := ~nomsg~0; {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:47:39,298 INFO L280 TraceCheckUtils]: 210: Hoare triple {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p12_new~0 := ~nomsg~0; {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:47:39,299 INFO L280 TraceCheckUtils]: 211: Hoare triple {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p13_old~0 := ~nomsg~0; {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:47:39,300 INFO L280 TraceCheckUtils]: 212: Hoare triple {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p13_new~0 := ~nomsg~0; {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:47:39,301 INFO L280 TraceCheckUtils]: 213: Hoare triple {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p21_old~0 := ~nomsg~0; {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:47:39,302 INFO L280 TraceCheckUtils]: 214: Hoare triple {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p21_new~0 := ~nomsg~0; {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:47:39,304 INFO L280 TraceCheckUtils]: 215: Hoare triple {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p23_old~0 := ~nomsg~0; {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:47:39,305 INFO L280 TraceCheckUtils]: 216: Hoare triple {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p23_new~0 := ~nomsg~0; {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:47:39,306 INFO L280 TraceCheckUtils]: 217: Hoare triple {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p31_old~0 := ~nomsg~0; {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:47:39,307 INFO L280 TraceCheckUtils]: 218: Hoare triple {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p31_new~0 := ~nomsg~0; {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:47:39,308 INFO L280 TraceCheckUtils]: 219: Hoare triple {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p32_old~0 := ~nomsg~0; {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:47:39,309 INFO L280 TraceCheckUtils]: 220: Hoare triple {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~p32_new~0 := ~nomsg~0; {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:47:39,310 INFO L280 TraceCheckUtils]: 221: Hoare triple {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~main__i2~0 := 0; {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:47:39,311 INFO L280 TraceCheckUtils]: 222: Hoare triple {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~main__i2~0 < 6; {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:47:39,313 INFO L280 TraceCheckUtils]: 223: Hoare triple {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~mode1~0 % 256); {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:47:39,314 INFO L280 TraceCheckUtils]: 224: Hoare triple {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~r1~0 < 2; {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:47:39,315 INFO L280 TraceCheckUtils]: 225: Hoare triple {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~ep12~0 % 256); {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:47:39,317 INFO L280 TraceCheckUtils]: 226: Hoare triple {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~ep13~0 % 256); {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:47:39,318 INFO L280 TraceCheckUtils]: 227: Hoare triple {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~mode1~0 := 1; {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:47:39,319 INFO L280 TraceCheckUtils]: 228: Hoare triple {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~mode2~0 % 256); {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:47:39,320 INFO L280 TraceCheckUtils]: 229: Hoare triple {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~r2~0 < 2; {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:47:39,321 INFO L280 TraceCheckUtils]: 230: Hoare triple {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~ep21~0 % 256); {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:47:39,322 INFO L280 TraceCheckUtils]: 231: Hoare triple {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~ep23~0 % 256); {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:47:39,323 INFO L280 TraceCheckUtils]: 232: Hoare triple {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} ~mode2~0 := 1; {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:47:39,325 INFO L280 TraceCheckUtils]: 233: Hoare triple {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~mode3~0 % 256); {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:47:39,326 INFO L280 TraceCheckUtils]: 234: Hoare triple {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume ~r3~0 < 2; {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} is VALID [2020-07-10 20:47:39,328 INFO L280 TraceCheckUtils]: 235: Hoare triple {370016#(<= (+ (* 256 (div ~ep31~0 256)) 1) ~ep31~0)} assume !!(0 == ~ep31~0 % 256); {369954#false} is VALID [2020-07-10 20:47:39,329 INFO L280 TraceCheckUtils]: 236: Hoare triple {369954#false} assume !!(0 == ~ep32~0 % 256); {369954#false} is VALID [2020-07-10 20:47:39,329 INFO L280 TraceCheckUtils]: 237: Hoare triple {369954#false} ~mode3~0 := 1; {369954#false} is VALID [2020-07-10 20:47:39,329 INFO L280 TraceCheckUtils]: 238: Hoare triple {369954#false} ~p12_old~0 := ~p12_new~0; {369954#false} is VALID [2020-07-10 20:47:39,330 INFO L280 TraceCheckUtils]: 239: Hoare triple {369954#false} ~p12_new~0 := ~nomsg~0; {369954#false} is VALID [2020-07-10 20:47:39,330 INFO L280 TraceCheckUtils]: 240: Hoare triple {369954#false} ~p13_old~0 := ~p13_new~0; {369954#false} is VALID [2020-07-10 20:47:39,330 INFO L280 TraceCheckUtils]: 241: Hoare triple {369954#false} ~p13_new~0 := ~nomsg~0; {369954#false} is VALID [2020-07-10 20:47:39,330 INFO L280 TraceCheckUtils]: 242: Hoare triple {369954#false} ~p21_old~0 := ~p21_new~0; {369954#false} is VALID [2020-07-10 20:47:39,331 INFO L280 TraceCheckUtils]: 243: Hoare triple {369954#false} ~p21_new~0 := ~nomsg~0; {369954#false} is VALID [2020-07-10 20:47:39,331 INFO L280 TraceCheckUtils]: 244: Hoare triple {369954#false} ~p23_old~0 := ~p23_new~0; {369954#false} is VALID [2020-07-10 20:47:39,331 INFO L280 TraceCheckUtils]: 245: Hoare triple {369954#false} ~p23_new~0 := ~nomsg~0; {369954#false} is VALID [2020-07-10 20:47:39,331 INFO L280 TraceCheckUtils]: 246: Hoare triple {369954#false} ~p31_old~0 := ~p31_new~0; {369954#false} is VALID [2020-07-10 20:47:39,332 INFO L280 TraceCheckUtils]: 247: Hoare triple {369954#false} ~p31_new~0 := ~nomsg~0; {369954#false} is VALID [2020-07-10 20:47:39,332 INFO L280 TraceCheckUtils]: 248: Hoare triple {369954#false} ~p32_old~0 := ~p32_new~0; {369954#false} is VALID [2020-07-10 20:47:39,332 INFO L280 TraceCheckUtils]: 249: Hoare triple {369954#false} ~p32_new~0 := ~nomsg~0; {369954#false} is VALID [2020-07-10 20:47:39,332 INFO L280 TraceCheckUtils]: 250: Hoare triple {369954#false} havoc ~check__tmp~0; {369954#false} is VALID [2020-07-10 20:47:39,333 INFO L280 TraceCheckUtils]: 251: Hoare triple {369954#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {369954#false} is VALID [2020-07-10 20:47:39,333 INFO L280 TraceCheckUtils]: 252: Hoare triple {369954#false} assume ~st1~0 + ~nl1~0 <= 1; {369954#false} is VALID [2020-07-10 20:47:39,333 INFO L280 TraceCheckUtils]: 253: Hoare triple {369954#false} assume ~st2~0 + ~nl2~0 <= 1; {369954#false} is VALID [2020-07-10 20:47:39,333 INFO L280 TraceCheckUtils]: 254: Hoare triple {369954#false} assume ~st3~0 + ~nl3~0 <= 1; {369954#false} is VALID [2020-07-10 20:47:39,333 INFO L280 TraceCheckUtils]: 255: Hoare triple {369954#false} assume !(~r1~0 >= 2); {369954#false} is VALID [2020-07-10 20:47:39,333 INFO L280 TraceCheckUtils]: 256: Hoare triple {369954#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {369954#false} is VALID [2020-07-10 20:47:39,334 INFO L280 TraceCheckUtils]: 257: Hoare triple {369954#false} assume ~r1~0 < 2; {369954#false} is VALID [2020-07-10 20:47:39,334 INFO L280 TraceCheckUtils]: 258: Hoare triple {369954#false} assume !(~r1~0 >= 2); {369954#false} is VALID [2020-07-10 20:47:39,334 INFO L280 TraceCheckUtils]: 259: Hoare triple {369954#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {369954#false} is VALID [2020-07-10 20:47:39,334 INFO L280 TraceCheckUtils]: 260: Hoare triple {369954#false} assume ~r1~0 < 2; {369954#false} is VALID [2020-07-10 20:47:39,335 INFO L280 TraceCheckUtils]: 261: Hoare triple {369954#false} ~check__tmp~0 := 1; {369954#false} is VALID [2020-07-10 20:47:39,335 INFO L280 TraceCheckUtils]: 262: Hoare triple {369954#false} ~__return_1836~0 := ~check__tmp~0; {369954#false} is VALID [2020-07-10 20:47:39,335 INFO L280 TraceCheckUtils]: 263: Hoare triple {369954#false} ~main__c1~0 := ~__return_1836~0; {369954#false} is VALID [2020-07-10 20:47:39,335 INFO L280 TraceCheckUtils]: 264: Hoare triple {369954#false} havoc ~__tmp_1~0; {369954#false} is VALID [2020-07-10 20:47:39,335 INFO L280 TraceCheckUtils]: 265: Hoare triple {369954#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {369954#false} is VALID [2020-07-10 20:47:39,336 INFO L280 TraceCheckUtils]: 266: Hoare triple {369954#false} havoc ~assert__arg~0; {369954#false} is VALID [2020-07-10 20:47:39,336 INFO L280 TraceCheckUtils]: 267: Hoare triple {369954#false} ~assert__arg~0 := ~__tmp_1~0; {369954#false} is VALID [2020-07-10 20:47:39,336 INFO L280 TraceCheckUtils]: 268: Hoare triple {369954#false} assume !(0 == ~assert__arg~0 % 256); {369954#false} is VALID [2020-07-10 20:47:39,336 INFO L280 TraceCheckUtils]: 269: Hoare triple {369954#false} ~main____CPAchecker_TMP_0~0 := ~main__i2~0; {369954#false} is VALID [2020-07-10 20:47:39,337 INFO L280 TraceCheckUtils]: 270: Hoare triple {369954#false} ~main__i2~0 := 1 + ~main__i2~0; {369954#false} is VALID [2020-07-10 20:47:39,337 INFO L280 TraceCheckUtils]: 271: Hoare triple {369954#false} assume ~main__i2~0 < 6; {369954#false} is VALID [2020-07-10 20:47:39,337 INFO L280 TraceCheckUtils]: 272: Hoare triple {369954#false} assume !(0 == ~mode1~0 % 256); {369954#false} is VALID [2020-07-10 20:47:39,337 INFO L280 TraceCheckUtils]: 273: Hoare triple {369954#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {369954#false} is VALID [2020-07-10 20:47:39,338 INFO L280 TraceCheckUtils]: 274: Hoare triple {369954#false} assume !!(0 == ~ep21~0 % 256); {369954#false} is VALID [2020-07-10 20:47:39,338 INFO L280 TraceCheckUtils]: 275: Hoare triple {369954#false} assume !!(0 == ~ep31~0 % 256); {369954#false} is VALID [2020-07-10 20:47:39,338 INFO L280 TraceCheckUtils]: 276: Hoare triple {369954#false} assume !(2 == ~r1~0); {369954#false} is VALID [2020-07-10 20:47:39,338 INFO L280 TraceCheckUtils]: 277: Hoare triple {369954#false} ~mode1~0 := 0; {369954#false} is VALID [2020-07-10 20:47:39,338 INFO L280 TraceCheckUtils]: 278: Hoare triple {369954#false} assume !(0 == ~mode2~0 % 256); {369954#false} is VALID [2020-07-10 20:47:39,339 INFO L280 TraceCheckUtils]: 279: Hoare triple {369954#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {369954#false} is VALID [2020-07-10 20:47:39,339 INFO L280 TraceCheckUtils]: 280: Hoare triple {369954#false} assume !!(0 == ~ep12~0 % 256); {369954#false} is VALID [2020-07-10 20:47:39,339 INFO L280 TraceCheckUtils]: 281: Hoare triple {369954#false} assume !!(0 == ~ep32~0 % 256); {369954#false} is VALID [2020-07-10 20:47:39,339 INFO L280 TraceCheckUtils]: 282: Hoare triple {369954#false} assume !(2 == ~r2~0); {369954#false} is VALID [2020-07-10 20:47:39,339 INFO L280 TraceCheckUtils]: 283: Hoare triple {369954#false} ~mode2~0 := 0; {369954#false} is VALID [2020-07-10 20:47:39,339 INFO L280 TraceCheckUtils]: 284: Hoare triple {369954#false} assume !(0 == ~mode3~0 % 256); {369954#false} is VALID [2020-07-10 20:47:39,340 INFO L280 TraceCheckUtils]: 285: Hoare triple {369954#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {369954#false} is VALID [2020-07-10 20:47:39,340 INFO L280 TraceCheckUtils]: 286: Hoare triple {369954#false} assume !!(0 == ~ep13~0 % 256); {369954#false} is VALID [2020-07-10 20:47:39,340 INFO L280 TraceCheckUtils]: 287: Hoare triple {369954#false} assume !!(0 == ~ep23~0 % 256); {369954#false} is VALID [2020-07-10 20:47:39,340 INFO L280 TraceCheckUtils]: 288: Hoare triple {369954#false} assume !(2 == ~r3~0); {369954#false} is VALID [2020-07-10 20:47:39,341 INFO L280 TraceCheckUtils]: 289: Hoare triple {369954#false} ~mode3~0 := 0; {369954#false} is VALID [2020-07-10 20:47:39,341 INFO L280 TraceCheckUtils]: 290: Hoare triple {369954#false} ~p12_old~0 := ~p12_new~0; {369954#false} is VALID [2020-07-10 20:47:39,341 INFO L280 TraceCheckUtils]: 291: Hoare triple {369954#false} ~p12_new~0 := ~nomsg~0; {369954#false} is VALID [2020-07-10 20:47:39,341 INFO L280 TraceCheckUtils]: 292: Hoare triple {369954#false} ~p13_old~0 := ~p13_new~0; {369954#false} is VALID [2020-07-10 20:47:39,341 INFO L280 TraceCheckUtils]: 293: Hoare triple {369954#false} ~p13_new~0 := ~nomsg~0; {369954#false} is VALID [2020-07-10 20:47:39,342 INFO L280 TraceCheckUtils]: 294: Hoare triple {369954#false} ~p21_old~0 := ~p21_new~0; {369954#false} is VALID [2020-07-10 20:47:39,342 INFO L280 TraceCheckUtils]: 295: Hoare triple {369954#false} ~p21_new~0 := ~nomsg~0; {369954#false} is VALID [2020-07-10 20:47:39,342 INFO L280 TraceCheckUtils]: 296: Hoare triple {369954#false} ~p23_old~0 := ~p23_new~0; {369954#false} is VALID [2020-07-10 20:47:39,342 INFO L280 TraceCheckUtils]: 297: Hoare triple {369954#false} ~p23_new~0 := ~nomsg~0; {369954#false} is VALID [2020-07-10 20:47:39,342 INFO L280 TraceCheckUtils]: 298: Hoare triple {369954#false} ~p31_old~0 := ~p31_new~0; {369954#false} is VALID [2020-07-10 20:47:39,343 INFO L280 TraceCheckUtils]: 299: Hoare triple {369954#false} ~p31_new~0 := ~nomsg~0; {369954#false} is VALID [2020-07-10 20:47:39,343 INFO L280 TraceCheckUtils]: 300: Hoare triple {369954#false} ~p32_old~0 := ~p32_new~0; {369954#false} is VALID [2020-07-10 20:47:39,343 INFO L280 TraceCheckUtils]: 301: Hoare triple {369954#false} ~p32_new~0 := ~nomsg~0; {369954#false} is VALID [2020-07-10 20:47:39,343 INFO L280 TraceCheckUtils]: 302: Hoare triple {369954#false} havoc ~check__tmp~1; {369954#false} is VALID [2020-07-10 20:47:39,344 INFO L280 TraceCheckUtils]: 303: Hoare triple {369954#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {369954#false} is VALID [2020-07-10 20:47:39,344 INFO L280 TraceCheckUtils]: 304: Hoare triple {369954#false} assume ~st1~0 + ~nl1~0 <= 1; {369954#false} is VALID [2020-07-10 20:47:39,344 INFO L280 TraceCheckUtils]: 305: Hoare triple {369954#false} assume ~st2~0 + ~nl2~0 <= 1; {369954#false} is VALID [2020-07-10 20:47:39,344 INFO L280 TraceCheckUtils]: 306: Hoare triple {369954#false} assume ~st3~0 + ~nl3~0 <= 1; {369954#false} is VALID [2020-07-10 20:47:39,344 INFO L280 TraceCheckUtils]: 307: Hoare triple {369954#false} assume !(~r1~0 >= 2); {369954#false} is VALID [2020-07-10 20:47:39,344 INFO L280 TraceCheckUtils]: 308: Hoare triple {369954#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {369954#false} is VALID [2020-07-10 20:47:39,345 INFO L280 TraceCheckUtils]: 309: Hoare triple {369954#false} assume ~r1~0 < 2; {369954#false} is VALID [2020-07-10 20:47:39,345 INFO L280 TraceCheckUtils]: 310: Hoare triple {369954#false} assume !(~r1~0 >= 2); {369954#false} is VALID [2020-07-10 20:47:39,345 INFO L280 TraceCheckUtils]: 311: Hoare triple {369954#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {369954#false} is VALID [2020-07-10 20:47:39,345 INFO L280 TraceCheckUtils]: 312: Hoare triple {369954#false} assume ~r1~0 < 2; {369954#false} is VALID [2020-07-10 20:47:39,345 INFO L280 TraceCheckUtils]: 313: Hoare triple {369954#false} ~check__tmp~1 := 1; {369954#false} is VALID [2020-07-10 20:47:39,345 INFO L280 TraceCheckUtils]: 314: Hoare triple {369954#false} ~__return_1954~0 := ~check__tmp~1; {369954#false} is VALID [2020-07-10 20:47:39,346 INFO L280 TraceCheckUtils]: 315: Hoare triple {369954#false} ~main__c1~0 := ~__return_1954~0; {369954#false} is VALID [2020-07-10 20:47:39,346 INFO L280 TraceCheckUtils]: 316: Hoare triple {369954#false} havoc ~__tmp_2~0; {369954#false} is VALID [2020-07-10 20:47:39,346 INFO L280 TraceCheckUtils]: 317: Hoare triple {369954#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {369954#false} is VALID [2020-07-10 20:47:39,346 INFO L280 TraceCheckUtils]: 318: Hoare triple {369954#false} havoc ~assert__arg~1; {369954#false} is VALID [2020-07-10 20:47:39,346 INFO L280 TraceCheckUtils]: 319: Hoare triple {369954#false} ~assert__arg~1 := ~__tmp_2~0; {369954#false} is VALID [2020-07-10 20:47:39,347 INFO L280 TraceCheckUtils]: 320: Hoare triple {369954#false} assume !(0 == ~assert__arg~1 % 256); {369954#false} is VALID [2020-07-10 20:47:39,347 INFO L280 TraceCheckUtils]: 321: Hoare triple {369954#false} ~main____CPAchecker_TMP_0~1 := ~main__i2~0; {369954#false} is VALID [2020-07-10 20:47:39,347 INFO L280 TraceCheckUtils]: 322: Hoare triple {369954#false} ~main__i2~0 := 1 + ~main__i2~0; {369954#false} is VALID [2020-07-10 20:47:39,347 INFO L280 TraceCheckUtils]: 323: Hoare triple {369954#false} assume ~main__i2~0 < 6; {369954#false} is VALID [2020-07-10 20:47:39,347 INFO L280 TraceCheckUtils]: 324: Hoare triple {369954#false} assume !!(0 == ~mode1~0 % 256); {369954#false} is VALID [2020-07-10 20:47:39,347 INFO L280 TraceCheckUtils]: 325: Hoare triple {369954#false} assume ~r1~0 < 2; {369954#false} is VALID [2020-07-10 20:47:39,348 INFO L280 TraceCheckUtils]: 326: Hoare triple {369954#false} assume !!(0 == ~ep12~0 % 256); {369954#false} is VALID [2020-07-10 20:47:39,348 INFO L280 TraceCheckUtils]: 327: Hoare triple {369954#false} assume !!(0 == ~ep13~0 % 256); {369954#false} is VALID [2020-07-10 20:47:39,348 INFO L280 TraceCheckUtils]: 328: Hoare triple {369954#false} ~mode1~0 := 1; {369954#false} is VALID [2020-07-10 20:47:39,348 INFO L280 TraceCheckUtils]: 329: Hoare triple {369954#false} assume !!(0 == ~mode2~0 % 256); {369954#false} is VALID [2020-07-10 20:47:39,348 INFO L280 TraceCheckUtils]: 330: Hoare triple {369954#false} assume ~r2~0 < 2; {369954#false} is VALID [2020-07-10 20:47:39,349 INFO L280 TraceCheckUtils]: 331: Hoare triple {369954#false} assume !!(0 == ~ep21~0 % 256); {369954#false} is VALID [2020-07-10 20:47:39,349 INFO L280 TraceCheckUtils]: 332: Hoare triple {369954#false} assume !!(0 == ~ep23~0 % 256); {369954#false} is VALID [2020-07-10 20:47:39,349 INFO L280 TraceCheckUtils]: 333: Hoare triple {369954#false} ~mode2~0 := 1; {369954#false} is VALID [2020-07-10 20:47:39,349 INFO L280 TraceCheckUtils]: 334: Hoare triple {369954#false} assume !!(0 == ~mode3~0 % 256); {369954#false} is VALID [2020-07-10 20:47:39,349 INFO L280 TraceCheckUtils]: 335: Hoare triple {369954#false} assume ~r3~0 < 2; {369954#false} is VALID [2020-07-10 20:47:39,349 INFO L280 TraceCheckUtils]: 336: Hoare triple {369954#false} assume !!(0 == ~ep31~0 % 256); {369954#false} is VALID [2020-07-10 20:47:39,350 INFO L280 TraceCheckUtils]: 337: Hoare triple {369954#false} assume !!(0 == ~ep32~0 % 256); {369954#false} is VALID [2020-07-10 20:47:39,350 INFO L280 TraceCheckUtils]: 338: Hoare triple {369954#false} ~mode3~0 := 1; {369954#false} is VALID [2020-07-10 20:47:39,350 INFO L280 TraceCheckUtils]: 339: Hoare triple {369954#false} ~p12_old~0 := ~p12_new~0; {369954#false} is VALID [2020-07-10 20:47:39,350 INFO L280 TraceCheckUtils]: 340: Hoare triple {369954#false} ~p12_new~0 := ~nomsg~0; {369954#false} is VALID [2020-07-10 20:47:39,350 INFO L280 TraceCheckUtils]: 341: Hoare triple {369954#false} ~p13_old~0 := ~p13_new~0; {369954#false} is VALID [2020-07-10 20:47:39,351 INFO L280 TraceCheckUtils]: 342: Hoare triple {369954#false} ~p13_new~0 := ~nomsg~0; {369954#false} is VALID [2020-07-10 20:47:39,351 INFO L280 TraceCheckUtils]: 343: Hoare triple {369954#false} ~p21_old~0 := ~p21_new~0; {369954#false} is VALID [2020-07-10 20:47:39,351 INFO L280 TraceCheckUtils]: 344: Hoare triple {369954#false} ~p21_new~0 := ~nomsg~0; {369954#false} is VALID [2020-07-10 20:47:39,351 INFO L280 TraceCheckUtils]: 345: Hoare triple {369954#false} ~p23_old~0 := ~p23_new~0; {369954#false} is VALID [2020-07-10 20:47:39,351 INFO L280 TraceCheckUtils]: 346: Hoare triple {369954#false} ~p23_new~0 := ~nomsg~0; {369954#false} is VALID [2020-07-10 20:47:39,352 INFO L280 TraceCheckUtils]: 347: Hoare triple {369954#false} ~p31_old~0 := ~p31_new~0; {369954#false} is VALID [2020-07-10 20:47:39,352 INFO L280 TraceCheckUtils]: 348: Hoare triple {369954#false} ~p31_new~0 := ~nomsg~0; {369954#false} is VALID [2020-07-10 20:47:39,352 INFO L280 TraceCheckUtils]: 349: Hoare triple {369954#false} ~p32_old~0 := ~p32_new~0; {369954#false} is VALID [2020-07-10 20:47:39,352 INFO L280 TraceCheckUtils]: 350: Hoare triple {369954#false} ~p32_new~0 := ~nomsg~0; {369954#false} is VALID [2020-07-10 20:47:39,352 INFO L280 TraceCheckUtils]: 351: Hoare triple {369954#false} havoc ~check__tmp~2; {369954#false} is VALID [2020-07-10 20:47:39,352 INFO L280 TraceCheckUtils]: 352: Hoare triple {369954#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {369954#false} is VALID [2020-07-10 20:47:39,353 INFO L280 TraceCheckUtils]: 353: Hoare triple {369954#false} assume ~st1~0 + ~nl1~0 <= 1; {369954#false} is VALID [2020-07-10 20:47:39,353 INFO L280 TraceCheckUtils]: 354: Hoare triple {369954#false} assume ~st2~0 + ~nl2~0 <= 1; {369954#false} is VALID [2020-07-10 20:47:39,353 INFO L280 TraceCheckUtils]: 355: Hoare triple {369954#false} assume ~st3~0 + ~nl3~0 <= 1; {369954#false} is VALID [2020-07-10 20:47:39,353 INFO L280 TraceCheckUtils]: 356: Hoare triple {369954#false} assume !(~r1~0 >= 2); {369954#false} is VALID [2020-07-10 20:47:39,353 INFO L280 TraceCheckUtils]: 357: Hoare triple {369954#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {369954#false} is VALID [2020-07-10 20:47:39,354 INFO L280 TraceCheckUtils]: 358: Hoare triple {369954#false} assume ~r1~0 < 2; {369954#false} is VALID [2020-07-10 20:47:39,354 INFO L280 TraceCheckUtils]: 359: Hoare triple {369954#false} assume !(~r1~0 >= 2); {369954#false} is VALID [2020-07-10 20:47:39,354 INFO L280 TraceCheckUtils]: 360: Hoare triple {369954#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {369954#false} is VALID [2020-07-10 20:47:39,354 INFO L280 TraceCheckUtils]: 361: Hoare triple {369954#false} assume ~r1~0 < 2; {369954#false} is VALID [2020-07-10 20:47:39,354 INFO L280 TraceCheckUtils]: 362: Hoare triple {369954#false} ~check__tmp~2 := 1; {369954#false} is VALID [2020-07-10 20:47:39,354 INFO L280 TraceCheckUtils]: 363: Hoare triple {369954#false} ~__return_2075~0 := ~check__tmp~2; {369954#false} is VALID [2020-07-10 20:47:39,355 INFO L280 TraceCheckUtils]: 364: Hoare triple {369954#false} ~main__c1~0 := ~__return_2075~0; {369954#false} is VALID [2020-07-10 20:47:39,355 INFO L280 TraceCheckUtils]: 365: Hoare triple {369954#false} havoc ~__tmp_3~0; {369954#false} is VALID [2020-07-10 20:47:39,355 INFO L280 TraceCheckUtils]: 366: Hoare triple {369954#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {369954#false} is VALID [2020-07-10 20:47:39,355 INFO L280 TraceCheckUtils]: 367: Hoare triple {369954#false} havoc ~assert__arg~2; {369954#false} is VALID [2020-07-10 20:47:39,355 INFO L280 TraceCheckUtils]: 368: Hoare triple {369954#false} ~assert__arg~2 := ~__tmp_3~0; {369954#false} is VALID [2020-07-10 20:47:39,356 INFO L280 TraceCheckUtils]: 369: Hoare triple {369954#false} assume !(0 == ~assert__arg~2 % 256); {369954#false} is VALID [2020-07-10 20:47:39,356 INFO L280 TraceCheckUtils]: 370: Hoare triple {369954#false} ~main____CPAchecker_TMP_0~2 := ~main__i2~0; {369954#false} is VALID [2020-07-10 20:47:39,356 INFO L280 TraceCheckUtils]: 371: Hoare triple {369954#false} ~main__i2~0 := 1 + ~main__i2~0; {369954#false} is VALID [2020-07-10 20:47:39,356 INFO L280 TraceCheckUtils]: 372: Hoare triple {369954#false} assume ~main__i2~0 < 6; {369954#false} is VALID [2020-07-10 20:47:39,357 INFO L280 TraceCheckUtils]: 373: Hoare triple {369954#false} assume !(0 == ~mode1~0 % 256); {369954#false} is VALID [2020-07-10 20:47:39,357 INFO L280 TraceCheckUtils]: 374: Hoare triple {369954#false} ~r1~0 := (if (1 + ~r1~0) % 256 <= 127 then (1 + ~r1~0) % 256 else (1 + ~r1~0) % 256 - 256); {369954#false} is VALID [2020-07-10 20:47:39,357 INFO L280 TraceCheckUtils]: 375: Hoare triple {369954#false} assume !!(0 == ~ep21~0 % 256); {369954#false} is VALID [2020-07-10 20:47:39,357 INFO L280 TraceCheckUtils]: 376: Hoare triple {369954#false} assume !!(0 == ~ep31~0 % 256); {369954#false} is VALID [2020-07-10 20:47:39,357 INFO L280 TraceCheckUtils]: 377: Hoare triple {369954#false} assume 2 == ~r1~0; {369954#false} is VALID [2020-07-10 20:47:39,358 INFO L280 TraceCheckUtils]: 378: Hoare triple {369954#false} assume ~max1~0 == ~id1~0; {369954#false} is VALID [2020-07-10 20:47:39,358 INFO L280 TraceCheckUtils]: 379: Hoare triple {369954#false} ~st1~0 := 1; {369954#false} is VALID [2020-07-10 20:47:39,358 INFO L280 TraceCheckUtils]: 380: Hoare triple {369954#false} ~mode1~0 := 0; {369954#false} is VALID [2020-07-10 20:47:39,358 INFO L280 TraceCheckUtils]: 381: Hoare triple {369954#false} assume !(0 == ~mode2~0 % 256); {369954#false} is VALID [2020-07-10 20:47:39,358 INFO L280 TraceCheckUtils]: 382: Hoare triple {369954#false} ~r2~0 := (if (1 + ~r2~0) % 256 <= 127 then (1 + ~r2~0) % 256 else (1 + ~r2~0) % 256 - 256); {369954#false} is VALID [2020-07-10 20:47:39,359 INFO L280 TraceCheckUtils]: 383: Hoare triple {369954#false} assume !!(0 == ~ep12~0 % 256); {369954#false} is VALID [2020-07-10 20:47:39,359 INFO L280 TraceCheckUtils]: 384: Hoare triple {369954#false} assume !!(0 == ~ep32~0 % 256); {369954#false} is VALID [2020-07-10 20:47:39,359 INFO L280 TraceCheckUtils]: 385: Hoare triple {369954#false} assume 2 == ~r2~0; {369954#false} is VALID [2020-07-10 20:47:39,359 INFO L280 TraceCheckUtils]: 386: Hoare triple {369954#false} assume ~max2~0 == ~id2~0; {369954#false} is VALID [2020-07-10 20:47:39,359 INFO L280 TraceCheckUtils]: 387: Hoare triple {369954#false} ~st2~0 := 1; {369954#false} is VALID [2020-07-10 20:47:39,360 INFO L280 TraceCheckUtils]: 388: Hoare triple {369954#false} ~mode2~0 := 0; {369954#false} is VALID [2020-07-10 20:47:39,360 INFO L280 TraceCheckUtils]: 389: Hoare triple {369954#false} assume !(0 == ~mode3~0 % 256); {369954#false} is VALID [2020-07-10 20:47:39,360 INFO L280 TraceCheckUtils]: 390: Hoare triple {369954#false} ~r3~0 := (if (1 + ~r3~0) % 256 <= 127 then (1 + ~r3~0) % 256 else (1 + ~r3~0) % 256 - 256); {369954#false} is VALID [2020-07-10 20:47:39,360 INFO L280 TraceCheckUtils]: 391: Hoare triple {369954#false} assume !!(0 == ~ep13~0 % 256); {369954#false} is VALID [2020-07-10 20:47:39,360 INFO L280 TraceCheckUtils]: 392: Hoare triple {369954#false} assume !!(0 == ~ep23~0 % 256); {369954#false} is VALID [2020-07-10 20:47:39,361 INFO L280 TraceCheckUtils]: 393: Hoare triple {369954#false} assume 2 == ~r3~0; {369954#false} is VALID [2020-07-10 20:47:39,361 INFO L280 TraceCheckUtils]: 394: Hoare triple {369954#false} assume ~max3~0 == ~id3~0; {369954#false} is VALID [2020-07-10 20:47:39,361 INFO L280 TraceCheckUtils]: 395: Hoare triple {369954#false} ~st3~0 := 1; {369954#false} is VALID [2020-07-10 20:47:39,361 INFO L280 TraceCheckUtils]: 396: Hoare triple {369954#false} ~mode3~0 := 0; {369954#false} is VALID [2020-07-10 20:47:39,361 INFO L280 TraceCheckUtils]: 397: Hoare triple {369954#false} ~p12_old~0 := ~p12_new~0; {369954#false} is VALID [2020-07-10 20:47:39,361 INFO L280 TraceCheckUtils]: 398: Hoare triple {369954#false} ~p12_new~0 := ~nomsg~0; {369954#false} is VALID [2020-07-10 20:47:39,362 INFO L280 TraceCheckUtils]: 399: Hoare triple {369954#false} ~p13_old~0 := ~p13_new~0; {369954#false} is VALID [2020-07-10 20:47:39,362 INFO L280 TraceCheckUtils]: 400: Hoare triple {369954#false} ~p13_new~0 := ~nomsg~0; {369954#false} is VALID [2020-07-10 20:47:39,362 INFO L280 TraceCheckUtils]: 401: Hoare triple {369954#false} ~p21_old~0 := ~p21_new~0; {369954#false} is VALID [2020-07-10 20:47:39,362 INFO L280 TraceCheckUtils]: 402: Hoare triple {369954#false} ~p21_new~0 := ~nomsg~0; {369954#false} is VALID [2020-07-10 20:47:39,362 INFO L280 TraceCheckUtils]: 403: Hoare triple {369954#false} ~p23_old~0 := ~p23_new~0; {369954#false} is VALID [2020-07-10 20:47:39,362 INFO L280 TraceCheckUtils]: 404: Hoare triple {369954#false} ~p23_new~0 := ~nomsg~0; {369954#false} is VALID [2020-07-10 20:47:39,363 INFO L280 TraceCheckUtils]: 405: Hoare triple {369954#false} ~p31_old~0 := ~p31_new~0; {369954#false} is VALID [2020-07-10 20:47:39,363 INFO L280 TraceCheckUtils]: 406: Hoare triple {369954#false} ~p31_new~0 := ~nomsg~0; {369954#false} is VALID [2020-07-10 20:47:39,363 INFO L280 TraceCheckUtils]: 407: Hoare triple {369954#false} ~p32_old~0 := ~p32_new~0; {369954#false} is VALID [2020-07-10 20:47:39,363 INFO L280 TraceCheckUtils]: 408: Hoare triple {369954#false} ~p32_new~0 := ~nomsg~0; {369954#false} is VALID [2020-07-10 20:47:39,363 INFO L280 TraceCheckUtils]: 409: Hoare triple {369954#false} havoc ~check__tmp~3; {369954#false} is VALID [2020-07-10 20:47:39,364 INFO L280 TraceCheckUtils]: 410: Hoare triple {369954#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {369954#false} is VALID [2020-07-10 20:47:39,364 INFO L280 TraceCheckUtils]: 411: Hoare triple {369954#false} ~check__tmp~3 := 0; {369954#false} is VALID [2020-07-10 20:47:39,364 INFO L280 TraceCheckUtils]: 412: Hoare triple {369954#false} ~__return_2198~0 := ~check__tmp~3; {369954#false} is VALID [2020-07-10 20:47:39,364 INFO L280 TraceCheckUtils]: 413: Hoare triple {369954#false} ~main__c1~0 := ~__return_2198~0; {369954#false} is VALID [2020-07-10 20:47:39,364 INFO L280 TraceCheckUtils]: 414: Hoare triple {369954#false} ~__tmp_2199_0~0 := ~main____CPAchecker_TMP_0~2; {369954#false} is VALID [2020-07-10 20:47:39,365 INFO L280 TraceCheckUtils]: 415: Hoare triple {369954#false} ~main____CPAchecker_TMP_0~2 := ~__tmp_2199_0~0; {369954#false} is VALID [2020-07-10 20:47:39,365 INFO L280 TraceCheckUtils]: 416: Hoare triple {369954#false} havoc ~__tmp_4~0; {369954#false} is VALID [2020-07-10 20:47:39,365 INFO L280 TraceCheckUtils]: 417: Hoare triple {369954#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {369954#false} is VALID [2020-07-10 20:47:39,365 INFO L280 TraceCheckUtils]: 418: Hoare triple {369954#false} havoc ~assert__arg~3; {369954#false} is VALID [2020-07-10 20:47:39,365 INFO L280 TraceCheckUtils]: 419: Hoare triple {369954#false} ~assert__arg~3 := ~__tmp_4~0; {369954#false} is VALID [2020-07-10 20:47:39,365 INFO L280 TraceCheckUtils]: 420: Hoare triple {369954#false} assume 0 == ~assert__arg~3 % 256; {369954#false} is VALID [2020-07-10 20:47:39,366 INFO L280 TraceCheckUtils]: 421: Hoare triple {369954#false} assume !false; {369954#false} is VALID [2020-07-10 20:47:39,536 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 20:47:39,536 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 20:47:39,537 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1265077207] [2020-07-10 20:47:39,537 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 20:47:39,537 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 20:47:39,537 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1128578534] [2020-07-10 20:47:39,538 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 422 [2020-07-10 20:47:39,539 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 20:47:39,539 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 20:47:40,461 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 422 edges. 422 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 20:47:40,461 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 20:47:40,462 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 20:47:40,462 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 20:47:40,463 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-10 20:47:40,463 INFO L87 Difference]: Start difference. First operand 11449 states and 14285 transitions. Second operand 5 states.