/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/seq-mthreaded-reduced/pals_floodmax.3.1.ufo.BOUNDED-6.pals.c.v+nlh-reducer.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 06:50:26,158 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 06:50:26,160 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 06:50:26,174 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 06:50:26,174 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 06:50:26,175 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 06:50:26,177 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 06:50:26,178 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 06:50:26,180 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 06:50:26,183 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 06:50:26,184 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 06:50:26,188 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 06:50:26,188 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 06:50:26,189 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 06:50:26,191 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 06:50:26,192 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 06:50:26,192 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 06:50:26,196 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 06:50:26,201 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 06:50:26,207 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 06:50:26,210 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 06:50:26,211 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 06:50:26,212 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 06:50:26,213 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 06:50:26,221 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 06:50:26,221 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 06:50:26,221 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 06:50:26,222 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 06:50:26,223 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 06:50:26,224 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 06:50:26,225 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 06:50:26,225 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 06:50:26,226 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 06:50:26,227 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 06:50:26,228 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 06:50:26,228 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 06:50:26,229 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 06:50:26,229 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 06:50:26,229 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 06:50:26,230 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 06:50:26,230 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 06:50:26,231 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-18 06:50:26,241 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 06:50:26,241 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 06:50:26,242 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 06:50:26,245 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 06:50:26,246 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 06:50:26,246 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 06:50:26,246 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 06:50:26,246 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 06:50:26,246 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 06:50:26,247 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 06:50:26,247 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 06:50:26,247 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 06:50:26,247 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 06:50:26,247 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 06:50:26,248 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 06:50:26,248 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 06:50:26,248 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 06:50:26,248 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 06:50:26,249 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 06:50:26,249 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 06:50:26,249 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 06:50:26,249 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 06:50:26,249 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-18 06:50:26,533 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 06:50:26,547 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 06:50:26,551 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 06:50:26,553 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 06:50:26,553 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 06:50:26,554 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded-reduced/pals_floodmax.3.1.ufo.BOUNDED-6.pals.c.v+nlh-reducer.c [2020-07-18 06:50:26,620 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d2b5a45ff/a8c9d3e57c264ceaafc87bfcc2963a45/FLAG5b7f52253 [2020-07-18 06:50:27,166 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 06:50:27,166 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded-reduced/pals_floodmax.3.1.ufo.BOUNDED-6.pals.c.v+nlh-reducer.c [2020-07-18 06:50:27,181 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d2b5a45ff/a8c9d3e57c264ceaafc87bfcc2963a45/FLAG5b7f52253 [2020-07-18 06:50:27,436 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d2b5a45ff/a8c9d3e57c264ceaafc87bfcc2963a45 [2020-07-18 06:50:27,448 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 06:50:27,452 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 06:50:27,453 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 06:50:27,453 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 06:50:27,457 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 06:50:27,459 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 06:50:27" (1/1) ... [2020-07-18 06:50:27,462 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@396b71d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:50:27, skipping insertion in model container [2020-07-18 06:50:27,463 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 06:50:27" (1/1) ... [2020-07-18 06:50:27,471 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 06:50:27,555 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 06:50:28,014 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 06:50:28,031 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 06:50:28,336 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 06:50:28,360 INFO L208 MainTranslator]: Completed translation [2020-07-18 06:50:28,361 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:50:28 WrapperNode [2020-07-18 06:50:28,361 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 06:50:28,362 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 06:50:28,362 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 06:50:28,362 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 06:50:28,375 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:50:28" (1/1) ... [2020-07-18 06:50:28,375 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:50:28" (1/1) ... [2020-07-18 06:50:28,392 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:50:28" (1/1) ... [2020-07-18 06:50:28,393 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:50:28" (1/1) ... [2020-07-18 06:50:28,436 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:50:28" (1/1) ... [2020-07-18 06:50:28,470 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:50:28" (1/1) ... [2020-07-18 06:50:28,476 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:50:28" (1/1) ... [2020-07-18 06:50:28,494 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 06:50:28,494 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 06:50:28,495 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 06:50:28,495 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 06:50:28,496 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:50:28" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 06:50:28,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 06:50:28,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 06:50:28,622 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-07-18 06:50:28,622 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 06:50:28,622 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 06:50:28,623 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2020-07-18 06:50:28,623 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-07-18 06:50:28,623 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2020-07-18 06:50:28,623 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-07-18 06:50:28,623 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-07-18 06:50:28,624 INFO L130 BoogieDeclarations]: Found specification of procedure read [2020-07-18 06:50:28,625 INFO L130 BoogieDeclarations]: Found specification of procedure write [2020-07-18 06:50:28,625 INFO L130 BoogieDeclarations]: Found specification of procedure node1 [2020-07-18 06:50:28,626 INFO L130 BoogieDeclarations]: Found specification of procedure node2 [2020-07-18 06:50:28,626 INFO L130 BoogieDeclarations]: Found specification of procedure node3 [2020-07-18 06:50:28,626 INFO L130 BoogieDeclarations]: Found specification of procedure init [2020-07-18 06:50:28,627 INFO L130 BoogieDeclarations]: Found specification of procedure check [2020-07-18 06:50:28,627 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 06:50:28,628 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 06:50:28,629 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 06:50:31,084 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 06:50:31,084 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-07-18 06:50:31,096 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 06:50:31 BoogieIcfgContainer [2020-07-18 06:50:31,096 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 06:50:31,099 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 06:50:31,099 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 06:50:31,103 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 06:50:31,103 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 06:50:27" (1/3) ... [2020-07-18 06:50:31,104 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@448a8f22 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 06:50:31, skipping insertion in model container [2020-07-18 06:50:31,104 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 06:50:28" (2/3) ... [2020-07-18 06:50:31,105 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@448a8f22 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 06:50:31, skipping insertion in model container [2020-07-18 06:50:31,105 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 06:50:31" (3/3) ... [2020-07-18 06:50:31,107 INFO L109 eAbstractionObserver]: Analyzing ICFG pals_floodmax.3.1.ufo.BOUNDED-6.pals.c.v+nlh-reducer.c [2020-07-18 06:50:31,118 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 06:50:31,128 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 06:50:31,144 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 06:50:31,173 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 06:50:31,173 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 06:50:31,174 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-18 06:50:31,174 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 06:50:31,174 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 06:50:31,174 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 06:50:31,174 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 06:50:31,174 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 06:50:31,226 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states. [2020-07-18 06:50:31,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2020-07-18 06:50:31,287 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 06:50:31,288 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] [2020-07-18 06:50:31,289 INFO L427 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 06:50:31,295 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 06:50:31,296 INFO L82 PathProgramCache]: Analyzing trace with hash -1493724513, now seen corresponding path program 1 times [2020-07-18 06:50:31,305 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 06:50:31,306 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2045542505] [2020-07-18 06:50:31,306 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 06:50:31,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:50:32,536 WARN L193 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 172 [2020-07-18 06:50:32,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:50:32,670 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 [2020-07-18 06:50:32,670 INFO L280 TraceCheckUtils]: 1: Hoare triple {825#true} ~nomsg~0 := -1; {825#true} is VALID [2020-07-18 06:50:32,671 INFO L280 TraceCheckUtils]: 2: Hoare triple {825#true} ~p12~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,671 INFO L280 TraceCheckUtils]: 3: Hoare triple {825#true} ~p12_old~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,673 INFO L280 TraceCheckUtils]: 4: Hoare triple {825#true} ~p12_new~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,673 INFO L280 TraceCheckUtils]: 5: Hoare triple {825#true} ~ep12~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,674 INFO L280 TraceCheckUtils]: 6: Hoare triple {825#true} ~p13~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,674 INFO L280 TraceCheckUtils]: 7: Hoare triple {825#true} ~p13_old~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,674 INFO L280 TraceCheckUtils]: 8: Hoare triple {825#true} ~p13_new~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,675 INFO L280 TraceCheckUtils]: 9: Hoare triple {825#true} ~ep13~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,675 INFO L280 TraceCheckUtils]: 10: Hoare triple {825#true} ~p21~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,675 INFO L280 TraceCheckUtils]: 11: Hoare triple {825#true} ~p21_old~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,676 INFO L280 TraceCheckUtils]: 12: Hoare triple {825#true} ~p21_new~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,676 INFO L280 TraceCheckUtils]: 13: Hoare triple {825#true} ~ep21~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,677 INFO L280 TraceCheckUtils]: 14: Hoare triple {825#true} ~p23~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,677 INFO L280 TraceCheckUtils]: 15: Hoare triple {825#true} ~p23_old~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,678 INFO L280 TraceCheckUtils]: 16: Hoare triple {825#true} ~p23_new~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,678 INFO L280 TraceCheckUtils]: 17: Hoare triple {825#true} ~ep23~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,678 INFO L280 TraceCheckUtils]: 18: Hoare triple {825#true} ~p31~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,679 INFO L280 TraceCheckUtils]: 19: Hoare triple {825#true} ~p31_old~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,679 INFO L280 TraceCheckUtils]: 20: Hoare triple {825#true} ~p31_new~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,679 INFO L280 TraceCheckUtils]: 21: Hoare triple {825#true} ~ep31~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,680 INFO L280 TraceCheckUtils]: 22: Hoare triple {825#true} ~p32~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,682 INFO L280 TraceCheckUtils]: 23: Hoare triple {825#true} ~p32_old~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,682 INFO L280 TraceCheckUtils]: 24: Hoare triple {825#true} ~p32_new~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,683 INFO L280 TraceCheckUtils]: 25: Hoare triple {825#true} ~ep32~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,686 INFO L280 TraceCheckUtils]: 26: Hoare triple {825#true} ~id1~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,686 INFO L280 TraceCheckUtils]: 27: Hoare triple {825#true} ~r1~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,687 INFO L280 TraceCheckUtils]: 28: Hoare triple {825#true} ~st1~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,688 INFO L280 TraceCheckUtils]: 29: Hoare triple {825#true} ~nl1~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,688 INFO L280 TraceCheckUtils]: 30: Hoare triple {825#true} ~m1~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,689 INFO L280 TraceCheckUtils]: 31: Hoare triple {825#true} ~max1~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,689 INFO L280 TraceCheckUtils]: 32: Hoare triple {825#true} ~mode1~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,689 INFO L280 TraceCheckUtils]: 33: Hoare triple {825#true} ~id2~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,690 INFO L280 TraceCheckUtils]: 34: Hoare triple {825#true} ~r2~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,690 INFO L280 TraceCheckUtils]: 35: Hoare triple {825#true} ~st2~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,690 INFO L280 TraceCheckUtils]: 36: Hoare triple {825#true} ~nl2~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,691 INFO L280 TraceCheckUtils]: 37: Hoare triple {825#true} ~m2~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,691 INFO L280 TraceCheckUtils]: 38: Hoare triple {825#true} ~max2~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,691 INFO L280 TraceCheckUtils]: 39: Hoare triple {825#true} ~mode2~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,692 INFO L280 TraceCheckUtils]: 40: Hoare triple {825#true} ~id3~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,692 INFO L280 TraceCheckUtils]: 41: Hoare triple {825#true} ~r3~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,693 INFO L280 TraceCheckUtils]: 42: Hoare triple {825#true} ~st3~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,693 INFO L280 TraceCheckUtils]: 43: Hoare triple {825#true} ~nl3~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,693 INFO L280 TraceCheckUtils]: 44: Hoare triple {825#true} ~m3~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,694 INFO L280 TraceCheckUtils]: 45: Hoare triple {825#true} ~max3~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,694 INFO L280 TraceCheckUtils]: 46: Hoare triple {825#true} ~mode3~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,694 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 [2020-07-18 06:50:32,695 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 [2020-07-18 06:50:32,695 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 [2020-07-18 06:50:32,695 INFO L280 TraceCheckUtils]: 50: Hoare triple {825#true} ~__return_1708~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,700 INFO L280 TraceCheckUtils]: 51: Hoare triple {825#true} ~__return_1836~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,700 INFO L280 TraceCheckUtils]: 52: Hoare triple {825#true} ~__return_1954~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,700 INFO L280 TraceCheckUtils]: 53: Hoare triple {825#true} ~__return_2075~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,702 INFO L280 TraceCheckUtils]: 54: Hoare triple {825#true} ~__return_2198~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,702 INFO L280 TraceCheckUtils]: 55: Hoare triple {825#true} ~__tmp_2199_0~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,702 INFO L280 TraceCheckUtils]: 56: Hoare triple {825#true} ~__return_2307~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,703 INFO L280 TraceCheckUtils]: 57: Hoare triple {825#true} ~__return_2212~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,703 INFO L280 TraceCheckUtils]: 58: Hoare triple {825#true} assume true; {825#true} is VALID [2020-07-18 06:50:32,704 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {825#true} {825#true} #1764#return; {825#true} is VALID [2020-07-18 06:50:32,719 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 [2020-07-18 06:50:32,719 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 [2020-07-18 06:50:32,720 INFO L280 TraceCheckUtils]: 2: Hoare triple {825#true} ~nomsg~0 := -1; {825#true} is VALID [2020-07-18 06:50:32,723 INFO L280 TraceCheckUtils]: 3: Hoare triple {825#true} ~p12~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,723 INFO L280 TraceCheckUtils]: 4: Hoare triple {825#true} ~p12_old~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,724 INFO L280 TraceCheckUtils]: 5: Hoare triple {825#true} ~p12_new~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,724 INFO L280 TraceCheckUtils]: 6: Hoare triple {825#true} ~ep12~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,724 INFO L280 TraceCheckUtils]: 7: Hoare triple {825#true} ~p13~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,725 INFO L280 TraceCheckUtils]: 8: Hoare triple {825#true} ~p13_old~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,725 INFO L280 TraceCheckUtils]: 9: Hoare triple {825#true} ~p13_new~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,725 INFO L280 TraceCheckUtils]: 10: Hoare triple {825#true} ~ep13~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,726 INFO L280 TraceCheckUtils]: 11: Hoare triple {825#true} ~p21~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,726 INFO L280 TraceCheckUtils]: 12: Hoare triple {825#true} ~p21_old~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,726 INFO L280 TraceCheckUtils]: 13: Hoare triple {825#true} ~p21_new~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,727 INFO L280 TraceCheckUtils]: 14: Hoare triple {825#true} ~ep21~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,727 INFO L280 TraceCheckUtils]: 15: Hoare triple {825#true} ~p23~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,728 INFO L280 TraceCheckUtils]: 16: Hoare triple {825#true} ~p23_old~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,729 INFO L280 TraceCheckUtils]: 17: Hoare triple {825#true} ~p23_new~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,729 INFO L280 TraceCheckUtils]: 18: Hoare triple {825#true} ~ep23~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,729 INFO L280 TraceCheckUtils]: 19: Hoare triple {825#true} ~p31~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,730 INFO L280 TraceCheckUtils]: 20: Hoare triple {825#true} ~p31_old~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,730 INFO L280 TraceCheckUtils]: 21: Hoare triple {825#true} ~p31_new~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,730 INFO L280 TraceCheckUtils]: 22: Hoare triple {825#true} ~ep31~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,731 INFO L280 TraceCheckUtils]: 23: Hoare triple {825#true} ~p32~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,731 INFO L280 TraceCheckUtils]: 24: Hoare triple {825#true} ~p32_old~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,732 INFO L280 TraceCheckUtils]: 25: Hoare triple {825#true} ~p32_new~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,733 INFO L280 TraceCheckUtils]: 26: Hoare triple {825#true} ~ep32~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,736 INFO L280 TraceCheckUtils]: 27: Hoare triple {825#true} ~id1~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,737 INFO L280 TraceCheckUtils]: 28: Hoare triple {825#true} ~r1~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,738 INFO L280 TraceCheckUtils]: 29: Hoare triple {825#true} ~st1~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,738 INFO L280 TraceCheckUtils]: 30: Hoare triple {825#true} ~nl1~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,739 INFO L280 TraceCheckUtils]: 31: Hoare triple {825#true} ~m1~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,739 INFO L280 TraceCheckUtils]: 32: Hoare triple {825#true} ~max1~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,747 INFO L280 TraceCheckUtils]: 33: Hoare triple {825#true} ~mode1~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,747 INFO L280 TraceCheckUtils]: 34: Hoare triple {825#true} ~id2~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,749 INFO L280 TraceCheckUtils]: 35: Hoare triple {825#true} ~r2~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,749 INFO L280 TraceCheckUtils]: 36: Hoare triple {825#true} ~st2~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,750 INFO L280 TraceCheckUtils]: 37: Hoare triple {825#true} ~nl2~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,750 INFO L280 TraceCheckUtils]: 38: Hoare triple {825#true} ~m2~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,750 INFO L280 TraceCheckUtils]: 39: Hoare triple {825#true} ~max2~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,750 INFO L280 TraceCheckUtils]: 40: Hoare triple {825#true} ~mode2~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,751 INFO L280 TraceCheckUtils]: 41: Hoare triple {825#true} ~id3~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,751 INFO L280 TraceCheckUtils]: 42: Hoare triple {825#true} ~r3~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,751 INFO L280 TraceCheckUtils]: 43: Hoare triple {825#true} ~st3~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,752 INFO L280 TraceCheckUtils]: 44: Hoare triple {825#true} ~nl3~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,752 INFO L280 TraceCheckUtils]: 45: Hoare triple {825#true} ~m3~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,753 INFO L280 TraceCheckUtils]: 46: Hoare triple {825#true} ~max3~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,753 INFO L280 TraceCheckUtils]: 47: Hoare triple {825#true} ~mode3~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,754 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 [2020-07-18 06:50:32,754 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 [2020-07-18 06:50:32,755 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 [2020-07-18 06:50:32,755 INFO L280 TraceCheckUtils]: 51: Hoare triple {825#true} ~__return_1708~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,756 INFO L280 TraceCheckUtils]: 52: Hoare triple {825#true} ~__return_1836~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,756 INFO L280 TraceCheckUtils]: 53: Hoare triple {825#true} ~__return_1954~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,757 INFO L280 TraceCheckUtils]: 54: Hoare triple {825#true} ~__return_2075~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,757 INFO L280 TraceCheckUtils]: 55: Hoare triple {825#true} ~__return_2198~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,758 INFO L280 TraceCheckUtils]: 56: Hoare triple {825#true} ~__tmp_2199_0~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,759 INFO L280 TraceCheckUtils]: 57: Hoare triple {825#true} ~__return_2307~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,759 INFO L280 TraceCheckUtils]: 58: Hoare triple {825#true} ~__return_2212~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,760 INFO L280 TraceCheckUtils]: 59: Hoare triple {825#true} assume true; {825#true} is VALID [2020-07-18 06:50:32,768 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {825#true} {825#true} #1764#return; {825#true} is VALID [2020-07-18 06:50:32,769 INFO L263 TraceCheckUtils]: 61: Hoare triple {825#true} call #t~ret27 := main(); {825#true} is VALID [2020-07-18 06:50:32,769 INFO L280 TraceCheckUtils]: 62: Hoare triple {825#true} havoc ~main__c1~0; {825#true} is VALID [2020-07-18 06:50:32,769 INFO L280 TraceCheckUtils]: 63: Hoare triple {825#true} havoc ~main__i2~0; {825#true} is VALID [2020-07-18 06:50:32,770 INFO L280 TraceCheckUtils]: 64: Hoare triple {825#true} ~main__c1~0 := 0; {825#true} is VALID [2020-07-18 06:50:32,770 INFO L280 TraceCheckUtils]: 65: Hoare triple {825#true} ~ep12~0 := #t~nondet0; {825#true} is VALID [2020-07-18 06:50:32,770 INFO L280 TraceCheckUtils]: 66: Hoare triple {825#true} havoc #t~nondet0; {825#true} is VALID [2020-07-18 06:50:32,771 INFO L280 TraceCheckUtils]: 67: Hoare triple {825#true} ~ep13~0 := #t~nondet1; {825#true} is VALID [2020-07-18 06:50:32,771 INFO L280 TraceCheckUtils]: 68: Hoare triple {825#true} havoc #t~nondet1; {825#true} is VALID [2020-07-18 06:50:32,775 INFO L280 TraceCheckUtils]: 69: Hoare triple {825#true} ~ep21~0 := #t~nondet2; {825#true} is VALID [2020-07-18 06:50:32,775 INFO L280 TraceCheckUtils]: 70: Hoare triple {825#true} havoc #t~nondet2; {825#true} is VALID [2020-07-18 06:50:32,775 INFO L280 TraceCheckUtils]: 71: Hoare triple {825#true} ~ep23~0 := #t~nondet3; {825#true} is VALID [2020-07-18 06:50:32,776 INFO L280 TraceCheckUtils]: 72: Hoare triple {825#true} havoc #t~nondet3; {825#true} is VALID [2020-07-18 06:50:32,776 INFO L280 TraceCheckUtils]: 73: Hoare triple {825#true} ~ep31~0 := #t~nondet4; {825#true} is VALID [2020-07-18 06:50:32,776 INFO L280 TraceCheckUtils]: 74: Hoare triple {825#true} havoc #t~nondet4; {825#true} is VALID [2020-07-18 06:50:32,776 INFO L280 TraceCheckUtils]: 75: Hoare triple {825#true} ~ep32~0 := #t~nondet5; {825#true} is VALID [2020-07-18 06:50:32,777 INFO L280 TraceCheckUtils]: 76: Hoare triple {825#true} havoc #t~nondet5; {825#true} is VALID [2020-07-18 06:50:32,778 INFO L280 TraceCheckUtils]: 77: Hoare triple {825#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {825#true} is VALID [2020-07-18 06:50:32,779 INFO L280 TraceCheckUtils]: 78: Hoare triple {825#true} ~id1~0 := #t~nondet6; {825#true} is VALID [2020-07-18 06:50:32,779 INFO L280 TraceCheckUtils]: 79: Hoare triple {825#true} havoc #t~nondet6; {825#true} is VALID [2020-07-18 06:50:32,780 INFO L280 TraceCheckUtils]: 80: Hoare triple {825#true} assume -128 <= #t~nondet7 && #t~nondet7 <= 127; {825#true} is VALID [2020-07-18 06:50:32,780 INFO L280 TraceCheckUtils]: 81: Hoare triple {825#true} ~r1~0 := #t~nondet7; {825#true} is VALID [2020-07-18 06:50:32,781 INFO L280 TraceCheckUtils]: 82: Hoare triple {825#true} havoc #t~nondet7; {825#true} is VALID [2020-07-18 06:50:32,781 INFO L280 TraceCheckUtils]: 83: Hoare triple {825#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {825#true} is VALID [2020-07-18 06:50:32,782 INFO L280 TraceCheckUtils]: 84: Hoare triple {825#true} ~st1~0 := #t~nondet8; {825#true} is VALID [2020-07-18 06:50:32,782 INFO L280 TraceCheckUtils]: 85: Hoare triple {825#true} havoc #t~nondet8; {825#true} is VALID [2020-07-18 06:50:32,782 INFO L280 TraceCheckUtils]: 86: Hoare triple {825#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {825#true} is VALID [2020-07-18 06:50:32,783 INFO L280 TraceCheckUtils]: 87: Hoare triple {825#true} ~nl1~0 := #t~nondet9; {825#true} is VALID [2020-07-18 06:50:32,783 INFO L280 TraceCheckUtils]: 88: Hoare triple {825#true} havoc #t~nondet9; {825#true} is VALID [2020-07-18 06:50:32,783 INFO L280 TraceCheckUtils]: 89: Hoare triple {825#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {825#true} is VALID [2020-07-18 06:50:32,783 INFO L280 TraceCheckUtils]: 90: Hoare triple {825#true} ~m1~0 := #t~nondet10; {825#true} is VALID [2020-07-18 06:50:32,784 INFO L280 TraceCheckUtils]: 91: Hoare triple {825#true} havoc #t~nondet10; {825#true} is VALID [2020-07-18 06:50:32,784 INFO L280 TraceCheckUtils]: 92: Hoare triple {825#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {825#true} is VALID [2020-07-18 06:50:32,784 INFO L280 TraceCheckUtils]: 93: Hoare triple {825#true} ~max1~0 := #t~nondet11; {825#true} is VALID [2020-07-18 06:50:32,785 INFO L280 TraceCheckUtils]: 94: Hoare triple {825#true} havoc #t~nondet11; {825#true} is VALID [2020-07-18 06:50:32,785 INFO L280 TraceCheckUtils]: 95: Hoare triple {825#true} ~mode1~0 := #t~nondet12; {825#true} is VALID [2020-07-18 06:50:32,789 INFO L280 TraceCheckUtils]: 96: Hoare triple {825#true} havoc #t~nondet12; {825#true} is VALID [2020-07-18 06:50:32,790 INFO L280 TraceCheckUtils]: 97: Hoare triple {825#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {825#true} is VALID [2020-07-18 06:50:32,790 INFO L280 TraceCheckUtils]: 98: Hoare triple {825#true} ~id2~0 := #t~nondet13; {825#true} is VALID [2020-07-18 06:50:32,790 INFO L280 TraceCheckUtils]: 99: Hoare triple {825#true} havoc #t~nondet13; {825#true} is VALID [2020-07-18 06:50:32,791 INFO L280 TraceCheckUtils]: 100: Hoare triple {825#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {825#true} is VALID [2020-07-18 06:50:32,791 INFO L280 TraceCheckUtils]: 101: Hoare triple {825#true} ~r2~0 := #t~nondet14; {825#true} is VALID [2020-07-18 06:50:32,791 INFO L280 TraceCheckUtils]: 102: Hoare triple {825#true} havoc #t~nondet14; {825#true} is VALID [2020-07-18 06:50:32,791 INFO L280 TraceCheckUtils]: 103: Hoare triple {825#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {825#true} is VALID [2020-07-18 06:50:32,792 INFO L280 TraceCheckUtils]: 104: Hoare triple {825#true} ~st2~0 := #t~nondet15; {825#true} is VALID [2020-07-18 06:50:32,792 INFO L280 TraceCheckUtils]: 105: Hoare triple {825#true} havoc #t~nondet15; {825#true} is VALID [2020-07-18 06:50:32,792 INFO L280 TraceCheckUtils]: 106: Hoare triple {825#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {825#true} is VALID [2020-07-18 06:50:32,793 INFO L280 TraceCheckUtils]: 107: Hoare triple {825#true} ~nl2~0 := #t~nondet16; {825#true} is VALID [2020-07-18 06:50:32,793 INFO L280 TraceCheckUtils]: 108: Hoare triple {825#true} havoc #t~nondet16; {825#true} is VALID [2020-07-18 06:50:32,793 INFO L280 TraceCheckUtils]: 109: Hoare triple {825#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {825#true} is VALID [2020-07-18 06:50:32,793 INFO L280 TraceCheckUtils]: 110: Hoare triple {825#true} ~m2~0 := #t~nondet17; {825#true} is VALID [2020-07-18 06:50:32,794 INFO L280 TraceCheckUtils]: 111: Hoare triple {825#true} havoc #t~nondet17; {825#true} is VALID [2020-07-18 06:50:32,794 INFO L280 TraceCheckUtils]: 112: Hoare triple {825#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {825#true} is VALID [2020-07-18 06:50:32,794 INFO L280 TraceCheckUtils]: 113: Hoare triple {825#true} ~max2~0 := #t~nondet18; {825#true} is VALID [2020-07-18 06:50:32,795 INFO L280 TraceCheckUtils]: 114: Hoare triple {825#true} havoc #t~nondet18; {825#true} is VALID [2020-07-18 06:50:32,795 INFO L280 TraceCheckUtils]: 115: Hoare triple {825#true} ~mode2~0 := #t~nondet19; {825#true} is VALID [2020-07-18 06:50:32,795 INFO L280 TraceCheckUtils]: 116: Hoare triple {825#true} havoc #t~nondet19; {825#true} is VALID [2020-07-18 06:50:32,795 INFO L280 TraceCheckUtils]: 117: Hoare triple {825#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {825#true} is VALID [2020-07-18 06:50:32,796 INFO L280 TraceCheckUtils]: 118: Hoare triple {825#true} ~id3~0 := #t~nondet20; {825#true} is VALID [2020-07-18 06:50:32,796 INFO L280 TraceCheckUtils]: 119: Hoare triple {825#true} havoc #t~nondet20; {825#true} is VALID [2020-07-18 06:50:32,796 INFO L280 TraceCheckUtils]: 120: Hoare triple {825#true} assume -128 <= #t~nondet21 && #t~nondet21 <= 127; {825#true} is VALID [2020-07-18 06:50:32,796 INFO L280 TraceCheckUtils]: 121: Hoare triple {825#true} ~r3~0 := #t~nondet21; {825#true} is VALID [2020-07-18 06:50:32,797 INFO L280 TraceCheckUtils]: 122: Hoare triple {825#true} havoc #t~nondet21; {825#true} is VALID [2020-07-18 06:50:32,797 INFO L280 TraceCheckUtils]: 123: Hoare triple {825#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {825#true} is VALID [2020-07-18 06:50:32,797 INFO L280 TraceCheckUtils]: 124: Hoare triple {825#true} ~st3~0 := #t~nondet22; {825#true} is VALID [2020-07-18 06:50:32,798 INFO L280 TraceCheckUtils]: 125: Hoare triple {825#true} havoc #t~nondet22; {825#true} is VALID [2020-07-18 06:50:32,798 INFO L280 TraceCheckUtils]: 126: Hoare triple {825#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {825#true} is VALID [2020-07-18 06:50:32,798 INFO L280 TraceCheckUtils]: 127: Hoare triple {825#true} ~nl3~0 := #t~nondet23; {825#true} is VALID [2020-07-18 06:50:32,798 INFO L280 TraceCheckUtils]: 128: Hoare triple {825#true} havoc #t~nondet23; {825#true} is VALID [2020-07-18 06:50:32,799 INFO L280 TraceCheckUtils]: 129: Hoare triple {825#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {825#true} is VALID [2020-07-18 06:50:32,799 INFO L280 TraceCheckUtils]: 130: Hoare triple {825#true} ~m3~0 := #t~nondet24; {825#true} is VALID [2020-07-18 06:50:32,799 INFO L280 TraceCheckUtils]: 131: Hoare triple {825#true} havoc #t~nondet24; {825#true} is VALID [2020-07-18 06:50:32,799 INFO L280 TraceCheckUtils]: 132: Hoare triple {825#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {825#true} is VALID [2020-07-18 06:50:32,800 INFO L280 TraceCheckUtils]: 133: Hoare triple {825#true} ~max3~0 := #t~nondet25; {825#true} is VALID [2020-07-18 06:50:32,800 INFO L280 TraceCheckUtils]: 134: Hoare triple {825#true} havoc #t~nondet25; {825#true} is VALID [2020-07-18 06:50:32,800 INFO L280 TraceCheckUtils]: 135: Hoare triple {825#true} ~mode3~0 := #t~nondet26; {825#true} is VALID [2020-07-18 06:50:32,801 INFO L280 TraceCheckUtils]: 136: Hoare triple {825#true} havoc #t~nondet26; {825#true} is VALID [2020-07-18 06:50:32,801 INFO L280 TraceCheckUtils]: 137: Hoare triple {825#true} havoc ~init__r121~0; {825#true} is VALID [2020-07-18 06:50:32,801 INFO L280 TraceCheckUtils]: 138: Hoare triple {825#true} havoc ~init__r131~0; {825#true} is VALID [2020-07-18 06:50:32,801 INFO L280 TraceCheckUtils]: 139: Hoare triple {825#true} havoc ~init__r211~0; {825#true} is VALID [2020-07-18 06:50:32,802 INFO L280 TraceCheckUtils]: 140: Hoare triple {825#true} havoc ~init__r231~0; {825#true} is VALID [2020-07-18 06:50:32,802 INFO L280 TraceCheckUtils]: 141: Hoare triple {825#true} havoc ~init__r311~0; {825#true} is VALID [2020-07-18 06:50:32,802 INFO L280 TraceCheckUtils]: 142: Hoare triple {825#true} havoc ~init__r321~0; {825#true} is VALID [2020-07-18 06:50:32,803 INFO L280 TraceCheckUtils]: 143: Hoare triple {825#true} havoc ~init__r122~0; {825#true} is VALID [2020-07-18 06:50:32,803 INFO L280 TraceCheckUtils]: 144: Hoare triple {825#true} havoc ~init__tmp~0; {825#true} is VALID [2020-07-18 06:50:32,803 INFO L280 TraceCheckUtils]: 145: Hoare triple {825#true} havoc ~init__r132~0; {825#true} is VALID [2020-07-18 06:50:32,803 INFO L280 TraceCheckUtils]: 146: Hoare triple {825#true} havoc ~init__tmp___0~0; {825#true} is VALID [2020-07-18 06:50:32,804 INFO L280 TraceCheckUtils]: 147: Hoare triple {825#true} havoc ~init__r212~0; {825#true} is VALID [2020-07-18 06:50:32,804 INFO L280 TraceCheckUtils]: 148: Hoare triple {825#true} havoc ~init__tmp___1~0; {825#true} is VALID [2020-07-18 06:50:32,804 INFO L280 TraceCheckUtils]: 149: Hoare triple {825#true} havoc ~init__r232~0; {825#true} is VALID [2020-07-18 06:50:32,804 INFO L280 TraceCheckUtils]: 150: Hoare triple {825#true} havoc ~init__tmp___2~0; {825#true} is VALID [2020-07-18 06:50:32,805 INFO L280 TraceCheckUtils]: 151: Hoare triple {825#true} havoc ~init__r312~0; {825#true} is VALID [2020-07-18 06:50:32,805 INFO L280 TraceCheckUtils]: 152: Hoare triple {825#true} havoc ~init__tmp___3~0; {825#true} is VALID [2020-07-18 06:50:32,805 INFO L280 TraceCheckUtils]: 153: Hoare triple {825#true} havoc ~init__r322~0; {825#true} is VALID [2020-07-18 06:50:32,805 INFO L280 TraceCheckUtils]: 154: Hoare triple {825#true} havoc ~init__tmp___4~0; {825#true} is VALID [2020-07-18 06:50:32,806 INFO L280 TraceCheckUtils]: 155: Hoare triple {825#true} havoc ~init__tmp___5~0; {825#true} is VALID [2020-07-18 06:50:32,806 INFO L280 TraceCheckUtils]: 156: Hoare triple {825#true} ~init__r121~0 := ~ep12~0; {825#true} is VALID [2020-07-18 06:50:32,806 INFO L280 TraceCheckUtils]: 157: Hoare triple {825#true} ~init__r131~0 := ~ep13~0; {825#true} is VALID [2020-07-18 06:50:32,806 INFO L280 TraceCheckUtils]: 158: Hoare triple {825#true} ~init__r211~0 := ~ep21~0; {825#true} is VALID [2020-07-18 06:50:32,807 INFO L280 TraceCheckUtils]: 159: Hoare triple {825#true} ~init__r231~0 := ~ep23~0; {825#true} is VALID [2020-07-18 06:50:32,807 INFO L280 TraceCheckUtils]: 160: Hoare triple {825#true} ~init__r311~0 := ~ep31~0; {825#true} is VALID [2020-07-18 06:50:32,807 INFO L280 TraceCheckUtils]: 161: Hoare triple {825#true} ~init__r321~0 := ~ep32~0; {825#true} is VALID [2020-07-18 06:50:32,808 INFO L280 TraceCheckUtils]: 162: Hoare triple {825#true} assume !(0 == ~init__r121~0 % 256); {825#true} is VALID [2020-07-18 06:50:32,808 INFO L280 TraceCheckUtils]: 163: Hoare triple {825#true} ~init__tmp~0 := 1; {825#true} is VALID [2020-07-18 06:50:32,808 INFO L280 TraceCheckUtils]: 164: Hoare triple {825#true} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {825#true} is VALID [2020-07-18 06:50:32,808 INFO L280 TraceCheckUtils]: 165: Hoare triple {825#true} assume !(0 == ~init__r131~0 % 256); {825#true} is VALID [2020-07-18 06:50:32,809 INFO L280 TraceCheckUtils]: 166: Hoare triple {825#true} ~init__tmp___0~0 := 1; {825#true} is VALID [2020-07-18 06:50:32,809 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 [2020-07-18 06:50:32,809 INFO L280 TraceCheckUtils]: 168: Hoare triple {825#true} assume !(0 == ~init__r211~0 % 256); {825#true} is VALID [2020-07-18 06:50:32,810 INFO L280 TraceCheckUtils]: 169: Hoare triple {825#true} ~init__tmp___1~0 := 1; {825#true} is VALID [2020-07-18 06:50:32,810 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 [2020-07-18 06:50:32,810 INFO L280 TraceCheckUtils]: 171: Hoare triple {825#true} assume !(0 == ~init__r231~0 % 256); {825#true} is VALID [2020-07-18 06:50:32,810 INFO L280 TraceCheckUtils]: 172: Hoare triple {825#true} ~init__tmp___2~0 := 1; {825#true} is VALID [2020-07-18 06:50:32,811 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 [2020-07-18 06:50:32,811 INFO L280 TraceCheckUtils]: 174: Hoare triple {825#true} assume !(0 == ~init__r311~0 % 256); {825#true} is VALID [2020-07-18 06:50:32,811 INFO L280 TraceCheckUtils]: 175: Hoare triple {825#true} ~init__tmp___3~0 := 1; {825#true} is VALID [2020-07-18 06:50:32,812 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 [2020-07-18 06:50:32,812 INFO L280 TraceCheckUtils]: 177: Hoare triple {825#true} assume !(0 == ~init__r321~0 % 256); {825#true} is VALID [2020-07-18 06:50:32,812 INFO L280 TraceCheckUtils]: 178: Hoare triple {825#true} ~init__tmp___4~0 := 1; {825#true} is VALID [2020-07-18 06:50:32,812 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 [2020-07-18 06:50:32,813 INFO L280 TraceCheckUtils]: 180: Hoare triple {825#true} assume ~id1~0 != ~id2~0; {825#true} is VALID [2020-07-18 06:50:32,813 INFO L280 TraceCheckUtils]: 181: Hoare triple {825#true} assume ~id1~0 != ~id3~0; {825#true} is VALID [2020-07-18 06:50:32,813 INFO L280 TraceCheckUtils]: 182: Hoare triple {825#true} assume ~id2~0 != ~id3~0; {825#true} is VALID [2020-07-18 06:50:32,813 INFO L280 TraceCheckUtils]: 183: Hoare triple {825#true} assume ~id1~0 >= 0; {825#true} is VALID [2020-07-18 06:50:32,814 INFO L280 TraceCheckUtils]: 184: Hoare triple {825#true} assume ~id2~0 >= 0; {825#true} is VALID [2020-07-18 06:50:32,814 INFO L280 TraceCheckUtils]: 185: Hoare triple {825#true} assume ~id3~0 >= 0; {825#true} is VALID [2020-07-18 06:50:32,814 INFO L280 TraceCheckUtils]: 186: Hoare triple {825#true} assume 0 == ~r1~0; {825#true} is VALID [2020-07-18 06:50:32,815 INFO L280 TraceCheckUtils]: 187: Hoare triple {825#true} assume 0 == ~r2~0; {825#true} is VALID [2020-07-18 06:50:32,815 INFO L280 TraceCheckUtils]: 188: Hoare triple {825#true} assume 0 == ~r3~0; {825#true} is VALID [2020-07-18 06:50:32,816 INFO L280 TraceCheckUtils]: 189: Hoare triple {825#true} assume ~max1~0 == ~id1~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,817 INFO L280 TraceCheckUtils]: 190: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~max2~0 == ~id2~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,818 INFO L280 TraceCheckUtils]: 191: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~max3~0 == ~id3~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,819 INFO L280 TraceCheckUtils]: 192: Hoare triple {887#(= ~max1~0 ~id1~0)} assume 0 == ~st1~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,820 INFO L280 TraceCheckUtils]: 193: Hoare triple {887#(= ~max1~0 ~id1~0)} assume 0 == ~st2~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,821 INFO L280 TraceCheckUtils]: 194: Hoare triple {887#(= ~max1~0 ~id1~0)} assume 0 == ~st3~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,822 INFO L280 TraceCheckUtils]: 195: Hoare triple {887#(= ~max1~0 ~id1~0)} assume 0 == ~nl1~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,822 INFO L280 TraceCheckUtils]: 196: Hoare triple {887#(= ~max1~0 ~id1~0)} assume 0 == ~nl2~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,823 INFO L280 TraceCheckUtils]: 197: Hoare triple {887#(= ~max1~0 ~id1~0)} assume 0 == ~nl3~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,824 INFO L280 TraceCheckUtils]: 198: Hoare triple {887#(= ~max1~0 ~id1~0)} assume 0 == ~mode1~0 % 256; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,825 INFO L280 TraceCheckUtils]: 199: Hoare triple {887#(= ~max1~0 ~id1~0)} assume 0 == ~mode2~0 % 256; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,825 INFO L280 TraceCheckUtils]: 200: Hoare triple {887#(= ~max1~0 ~id1~0)} assume 0 == ~mode3~0 % 256; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,826 INFO L280 TraceCheckUtils]: 201: Hoare triple {887#(= ~max1~0 ~id1~0)} ~init__tmp___5~0 := 1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,827 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 [2020-07-18 06:50:32,828 INFO L280 TraceCheckUtils]: 203: Hoare triple {887#(= ~max1~0 ~id1~0)} ~main__i2~0 := ~__return_1708~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,828 INFO L280 TraceCheckUtils]: 204: Hoare triple {887#(= ~max1~0 ~id1~0)} assume 0 != ~main__i2~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,829 INFO L280 TraceCheckUtils]: 205: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p12_old~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,830 INFO L280 TraceCheckUtils]: 206: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p12_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,831 INFO L280 TraceCheckUtils]: 207: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p13_old~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,831 INFO L280 TraceCheckUtils]: 208: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p13_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,832 INFO L280 TraceCheckUtils]: 209: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p21_old~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,833 INFO L280 TraceCheckUtils]: 210: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p21_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,834 INFO L280 TraceCheckUtils]: 211: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p23_old~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,835 INFO L280 TraceCheckUtils]: 212: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p23_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,835 INFO L280 TraceCheckUtils]: 213: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p31_old~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,836 INFO L280 TraceCheckUtils]: 214: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p31_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,837 INFO L280 TraceCheckUtils]: 215: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p32_old~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,838 INFO L280 TraceCheckUtils]: 216: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p32_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,839 INFO L280 TraceCheckUtils]: 217: Hoare triple {887#(= ~max1~0 ~id1~0)} ~main__i2~0 := 0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,840 INFO L280 TraceCheckUtils]: 218: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~main__i2~0 < 6; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,841 INFO L280 TraceCheckUtils]: 219: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode1~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,841 INFO L280 TraceCheckUtils]: 220: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,842 INFO L280 TraceCheckUtils]: 221: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep12~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,843 INFO L280 TraceCheckUtils]: 222: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep13~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,844 INFO L280 TraceCheckUtils]: 223: Hoare triple {887#(= ~max1~0 ~id1~0)} ~mode1~0 := 1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,844 INFO L280 TraceCheckUtils]: 224: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode2~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,845 INFO L280 TraceCheckUtils]: 225: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~r2~0 < 2; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,846 INFO L280 TraceCheckUtils]: 226: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep21~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,847 INFO L280 TraceCheckUtils]: 227: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep23~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,847 INFO L280 TraceCheckUtils]: 228: Hoare triple {887#(= ~max1~0 ~id1~0)} ~mode2~0 := 1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,848 INFO L280 TraceCheckUtils]: 229: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode3~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,849 INFO L280 TraceCheckUtils]: 230: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~r3~0 < 2; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,850 INFO L280 TraceCheckUtils]: 231: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep31~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,851 INFO L280 TraceCheckUtils]: 232: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep32~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,851 INFO L280 TraceCheckUtils]: 233: Hoare triple {887#(= ~max1~0 ~id1~0)} ~mode3~0 := 1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,852 INFO L280 TraceCheckUtils]: 234: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p12_old~0 := ~p12_new~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,853 INFO L280 TraceCheckUtils]: 235: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p12_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,854 INFO L280 TraceCheckUtils]: 236: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p13_old~0 := ~p13_new~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,855 INFO L280 TraceCheckUtils]: 237: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p13_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,856 INFO L280 TraceCheckUtils]: 238: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p21_old~0 := ~p21_new~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,857 INFO L280 TraceCheckUtils]: 239: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p21_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,857 INFO L280 TraceCheckUtils]: 240: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p23_old~0 := ~p23_new~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,858 INFO L280 TraceCheckUtils]: 241: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p23_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,859 INFO L280 TraceCheckUtils]: 242: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p31_old~0 := ~p31_new~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,860 INFO L280 TraceCheckUtils]: 243: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p31_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,860 INFO L280 TraceCheckUtils]: 244: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p32_old~0 := ~p32_new~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,861 INFO L280 TraceCheckUtils]: 245: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p32_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,862 INFO L280 TraceCheckUtils]: 246: Hoare triple {887#(= ~max1~0 ~id1~0)} havoc ~check__tmp~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,863 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 [2020-07-18 06:50:32,863 INFO L280 TraceCheckUtils]: 248: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~st1~0 + ~nl1~0 <= 1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,864 INFO L280 TraceCheckUtils]: 249: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~st2~0 + ~nl2~0 <= 1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,865 INFO L280 TraceCheckUtils]: 250: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~st3~0 + ~nl3~0 <= 1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,866 INFO L280 TraceCheckUtils]: 251: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !(~r1~0 >= 2); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,866 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 [2020-07-18 06:50:32,867 INFO L280 TraceCheckUtils]: 253: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,868 INFO L280 TraceCheckUtils]: 254: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !(~r1~0 >= 2); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,869 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 [2020-07-18 06:50:32,869 INFO L280 TraceCheckUtils]: 256: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,870 INFO L280 TraceCheckUtils]: 257: Hoare triple {887#(= ~max1~0 ~id1~0)} ~check__tmp~0 := 1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,871 INFO L280 TraceCheckUtils]: 258: Hoare triple {887#(= ~max1~0 ~id1~0)} ~__return_1836~0 := ~check__tmp~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,871 INFO L280 TraceCheckUtils]: 259: Hoare triple {887#(= ~max1~0 ~id1~0)} ~main__c1~0 := ~__return_1836~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,872 INFO L280 TraceCheckUtils]: 260: Hoare triple {887#(= ~max1~0 ~id1~0)} havoc ~__tmp_1~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,873 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 [2020-07-18 06:50:32,874 INFO L280 TraceCheckUtils]: 262: Hoare triple {887#(= ~max1~0 ~id1~0)} havoc ~assert__arg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,874 INFO L280 TraceCheckUtils]: 263: Hoare triple {887#(= ~max1~0 ~id1~0)} ~assert__arg~0 := ~__tmp_1~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,875 INFO L280 TraceCheckUtils]: 264: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !(0 == ~assert__arg~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,876 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 [2020-07-18 06:50:32,876 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 [2020-07-18 06:50:32,877 INFO L280 TraceCheckUtils]: 267: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~main__i2~0 < 6; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,878 INFO L280 TraceCheckUtils]: 268: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !(0 == ~mode1~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,879 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 [2020-07-18 06:50:32,879 INFO L280 TraceCheckUtils]: 270: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep21~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,880 INFO L280 TraceCheckUtils]: 271: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep31~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,881 INFO L280 TraceCheckUtils]: 272: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !(2 == ~r1~0); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,882 INFO L280 TraceCheckUtils]: 273: Hoare triple {887#(= ~max1~0 ~id1~0)} ~mode1~0 := 0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,882 INFO L280 TraceCheckUtils]: 274: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !(0 == ~mode2~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,883 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 [2020-07-18 06:50:32,884 INFO L280 TraceCheckUtils]: 276: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep12~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,885 INFO L280 TraceCheckUtils]: 277: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep32~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,885 INFO L280 TraceCheckUtils]: 278: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !(2 == ~r2~0); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,886 INFO L280 TraceCheckUtils]: 279: Hoare triple {887#(= ~max1~0 ~id1~0)} ~mode2~0 := 0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,887 INFO L280 TraceCheckUtils]: 280: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !(0 == ~mode3~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,888 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 [2020-07-18 06:50:32,888 INFO L280 TraceCheckUtils]: 282: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep13~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,889 INFO L280 TraceCheckUtils]: 283: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep23~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,890 INFO L280 TraceCheckUtils]: 284: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !(2 == ~r3~0); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,890 INFO L280 TraceCheckUtils]: 285: Hoare triple {887#(= ~max1~0 ~id1~0)} ~mode3~0 := 0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,891 INFO L280 TraceCheckUtils]: 286: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p12_old~0 := ~p12_new~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,892 INFO L280 TraceCheckUtils]: 287: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p12_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,893 INFO L280 TraceCheckUtils]: 288: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p13_old~0 := ~p13_new~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,893 INFO L280 TraceCheckUtils]: 289: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p13_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,894 INFO L280 TraceCheckUtils]: 290: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p21_old~0 := ~p21_new~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,895 INFO L280 TraceCheckUtils]: 291: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p21_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,896 INFO L280 TraceCheckUtils]: 292: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p23_old~0 := ~p23_new~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,896 INFO L280 TraceCheckUtils]: 293: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p23_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,897 INFO L280 TraceCheckUtils]: 294: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p31_old~0 := ~p31_new~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,898 INFO L280 TraceCheckUtils]: 295: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p31_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,899 INFO L280 TraceCheckUtils]: 296: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p32_old~0 := ~p32_new~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,899 INFO L280 TraceCheckUtils]: 297: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p32_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,900 INFO L280 TraceCheckUtils]: 298: Hoare triple {887#(= ~max1~0 ~id1~0)} havoc ~check__tmp~1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,901 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 [2020-07-18 06:50:32,901 INFO L280 TraceCheckUtils]: 300: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~st1~0 + ~nl1~0 <= 1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,902 INFO L280 TraceCheckUtils]: 301: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~st2~0 + ~nl2~0 <= 1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,903 INFO L280 TraceCheckUtils]: 302: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~st3~0 + ~nl3~0 <= 1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,904 INFO L280 TraceCheckUtils]: 303: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !(~r1~0 >= 2); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,904 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 [2020-07-18 06:50:32,905 INFO L280 TraceCheckUtils]: 305: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,906 INFO L280 TraceCheckUtils]: 306: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !(~r1~0 >= 2); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,906 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 [2020-07-18 06:50:32,907 INFO L280 TraceCheckUtils]: 308: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,908 INFO L280 TraceCheckUtils]: 309: Hoare triple {887#(= ~max1~0 ~id1~0)} ~check__tmp~1 := 1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,909 INFO L280 TraceCheckUtils]: 310: Hoare triple {887#(= ~max1~0 ~id1~0)} ~__return_1954~0 := ~check__tmp~1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,909 INFO L280 TraceCheckUtils]: 311: Hoare triple {887#(= ~max1~0 ~id1~0)} ~main__c1~0 := ~__return_1954~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,910 INFO L280 TraceCheckUtils]: 312: Hoare triple {887#(= ~max1~0 ~id1~0)} havoc ~__tmp_2~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,911 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 [2020-07-18 06:50:32,912 INFO L280 TraceCheckUtils]: 314: Hoare triple {887#(= ~max1~0 ~id1~0)} havoc ~assert__arg~1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,912 INFO L280 TraceCheckUtils]: 315: Hoare triple {887#(= ~max1~0 ~id1~0)} ~assert__arg~1 := ~__tmp_2~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,913 INFO L280 TraceCheckUtils]: 316: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !(0 == ~assert__arg~1 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,914 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 [2020-07-18 06:50:32,914 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 [2020-07-18 06:50:32,915 INFO L280 TraceCheckUtils]: 319: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~main__i2~0 < 6; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,916 INFO L280 TraceCheckUtils]: 320: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode1~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,917 INFO L280 TraceCheckUtils]: 321: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,917 INFO L280 TraceCheckUtils]: 322: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep12~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,918 INFO L280 TraceCheckUtils]: 323: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep13~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,919 INFO L280 TraceCheckUtils]: 324: Hoare triple {887#(= ~max1~0 ~id1~0)} ~mode1~0 := 1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,919 INFO L280 TraceCheckUtils]: 325: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode2~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,920 INFO L280 TraceCheckUtils]: 326: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~r2~0 < 2; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,921 INFO L280 TraceCheckUtils]: 327: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep21~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,922 INFO L280 TraceCheckUtils]: 328: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep23~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,922 INFO L280 TraceCheckUtils]: 329: Hoare triple {887#(= ~max1~0 ~id1~0)} ~mode2~0 := 1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,923 INFO L280 TraceCheckUtils]: 330: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~mode3~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,924 INFO L280 TraceCheckUtils]: 331: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~r3~0 < 2; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,924 INFO L280 TraceCheckUtils]: 332: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep31~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,925 INFO L280 TraceCheckUtils]: 333: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep32~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,926 INFO L280 TraceCheckUtils]: 334: Hoare triple {887#(= ~max1~0 ~id1~0)} ~mode3~0 := 1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,927 INFO L280 TraceCheckUtils]: 335: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p12_old~0 := ~p12_new~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,927 INFO L280 TraceCheckUtils]: 336: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p12_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,928 INFO L280 TraceCheckUtils]: 337: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p13_old~0 := ~p13_new~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,929 INFO L280 TraceCheckUtils]: 338: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p13_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,929 INFO L280 TraceCheckUtils]: 339: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p21_old~0 := ~p21_new~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,930 INFO L280 TraceCheckUtils]: 340: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p21_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,931 INFO L280 TraceCheckUtils]: 341: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p23_old~0 := ~p23_new~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,932 INFO L280 TraceCheckUtils]: 342: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p23_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,932 INFO L280 TraceCheckUtils]: 343: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p31_old~0 := ~p31_new~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,933 INFO L280 TraceCheckUtils]: 344: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p31_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,934 INFO L280 TraceCheckUtils]: 345: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p32_old~0 := ~p32_new~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,934 INFO L280 TraceCheckUtils]: 346: Hoare triple {887#(= ~max1~0 ~id1~0)} ~p32_new~0 := ~nomsg~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,935 INFO L280 TraceCheckUtils]: 347: Hoare triple {887#(= ~max1~0 ~id1~0)} havoc ~check__tmp~2; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,936 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 [2020-07-18 06:50:32,936 INFO L280 TraceCheckUtils]: 349: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~st1~0 + ~nl1~0 <= 1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,937 INFO L280 TraceCheckUtils]: 350: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~st2~0 + ~nl2~0 <= 1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,938 INFO L280 TraceCheckUtils]: 351: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~st3~0 + ~nl3~0 <= 1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,938 INFO L280 TraceCheckUtils]: 352: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !(~r1~0 >= 2); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,939 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 [2020-07-18 06:50:32,940 INFO L280 TraceCheckUtils]: 354: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,941 INFO L280 TraceCheckUtils]: 355: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !(~r1~0 >= 2); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,941 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 [2020-07-18 06:50:32,942 INFO L280 TraceCheckUtils]: 357: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~r1~0 < 2; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,943 INFO L280 TraceCheckUtils]: 358: Hoare triple {887#(= ~max1~0 ~id1~0)} ~check__tmp~2 := 1; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,943 INFO L280 TraceCheckUtils]: 359: Hoare triple {887#(= ~max1~0 ~id1~0)} ~__return_2075~0 := ~check__tmp~2; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,944 INFO L280 TraceCheckUtils]: 360: Hoare triple {887#(= ~max1~0 ~id1~0)} ~main__c1~0 := ~__return_2075~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,945 INFO L280 TraceCheckUtils]: 361: Hoare triple {887#(= ~max1~0 ~id1~0)} havoc ~__tmp_3~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,945 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 [2020-07-18 06:50:32,946 INFO L280 TraceCheckUtils]: 363: Hoare triple {887#(= ~max1~0 ~id1~0)} havoc ~assert__arg~2; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,947 INFO L280 TraceCheckUtils]: 364: Hoare triple {887#(= ~max1~0 ~id1~0)} ~assert__arg~2 := ~__tmp_3~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,947 INFO L280 TraceCheckUtils]: 365: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !(0 == ~assert__arg~2 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,948 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 [2020-07-18 06:50:32,949 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 [2020-07-18 06:50:32,949 INFO L280 TraceCheckUtils]: 368: Hoare triple {887#(= ~max1~0 ~id1~0)} assume ~main__i2~0 < 6; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,950 INFO L280 TraceCheckUtils]: 369: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !(0 == ~mode1~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,951 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 [2020-07-18 06:50:32,952 INFO L280 TraceCheckUtils]: 371: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep21~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,952 INFO L280 TraceCheckUtils]: 372: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !!(0 == ~ep31~0 % 256); {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,953 INFO L280 TraceCheckUtils]: 373: Hoare triple {887#(= ~max1~0 ~id1~0)} assume 2 == ~r1~0; {887#(= ~max1~0 ~id1~0)} is VALID [2020-07-18 06:50:32,954 INFO L280 TraceCheckUtils]: 374: Hoare triple {887#(= ~max1~0 ~id1~0)} assume !(~max1~0 == ~id1~0); {826#false} is VALID [2020-07-18 06:50:32,954 INFO L280 TraceCheckUtils]: 375: Hoare triple {826#false} ~nl1~0 := 1; {826#false} is VALID [2020-07-18 06:50:32,954 INFO L280 TraceCheckUtils]: 376: Hoare triple {826#false} ~mode1~0 := 0; {826#false} is VALID [2020-07-18 06:50:32,955 INFO L280 TraceCheckUtils]: 377: Hoare triple {826#false} assume !(0 == ~mode2~0 % 256); {826#false} is VALID [2020-07-18 06:50:32,955 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 [2020-07-18 06:50:32,955 INFO L280 TraceCheckUtils]: 379: Hoare triple {826#false} assume !!(0 == ~ep12~0 % 256); {826#false} is VALID [2020-07-18 06:50:32,955 INFO L280 TraceCheckUtils]: 380: Hoare triple {826#false} assume !!(0 == ~ep32~0 % 256); {826#false} is VALID [2020-07-18 06:50:32,955 INFO L280 TraceCheckUtils]: 381: Hoare triple {826#false} assume 2 == ~r2~0; {826#false} is VALID [2020-07-18 06:50:32,956 INFO L280 TraceCheckUtils]: 382: Hoare triple {826#false} assume !(~max2~0 == ~id2~0); {826#false} is VALID [2020-07-18 06:50:32,956 INFO L280 TraceCheckUtils]: 383: Hoare triple {826#false} ~nl2~0 := 1; {826#false} is VALID [2020-07-18 06:50:32,956 INFO L280 TraceCheckUtils]: 384: Hoare triple {826#false} ~mode2~0 := 0; {826#false} is VALID [2020-07-18 06:50:32,956 INFO L280 TraceCheckUtils]: 385: Hoare triple {826#false} assume !(0 == ~mode3~0 % 256); {826#false} is VALID [2020-07-18 06:50:32,957 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 [2020-07-18 06:50:32,957 INFO L280 TraceCheckUtils]: 387: Hoare triple {826#false} assume !!(0 == ~ep13~0 % 256); {826#false} is VALID [2020-07-18 06:50:32,957 INFO L280 TraceCheckUtils]: 388: Hoare triple {826#false} assume !!(0 == ~ep23~0 % 256); {826#false} is VALID [2020-07-18 06:50:32,957 INFO L280 TraceCheckUtils]: 389: Hoare triple {826#false} assume 2 == ~r3~0; {826#false} is VALID [2020-07-18 06:50:32,958 INFO L280 TraceCheckUtils]: 390: Hoare triple {826#false} assume !(~max3~0 == ~id3~0); {826#false} is VALID [2020-07-18 06:50:32,958 INFO L280 TraceCheckUtils]: 391: Hoare triple {826#false} ~nl3~0 := 1; {826#false} is VALID [2020-07-18 06:50:32,958 INFO L280 TraceCheckUtils]: 392: Hoare triple {826#false} ~mode3~0 := 0; {826#false} is VALID [2020-07-18 06:50:32,958 INFO L280 TraceCheckUtils]: 393: Hoare triple {826#false} ~p12_old~0 := ~p12_new~0; {826#false} is VALID [2020-07-18 06:50:32,958 INFO L280 TraceCheckUtils]: 394: Hoare triple {826#false} ~p12_new~0 := ~nomsg~0; {826#false} is VALID [2020-07-18 06:50:32,959 INFO L280 TraceCheckUtils]: 395: Hoare triple {826#false} ~p13_old~0 := ~p13_new~0; {826#false} is VALID [2020-07-18 06:50:32,959 INFO L280 TraceCheckUtils]: 396: Hoare triple {826#false} ~p13_new~0 := ~nomsg~0; {826#false} is VALID [2020-07-18 06:50:32,959 INFO L280 TraceCheckUtils]: 397: Hoare triple {826#false} ~p21_old~0 := ~p21_new~0; {826#false} is VALID [2020-07-18 06:50:32,959 INFO L280 TraceCheckUtils]: 398: Hoare triple {826#false} ~p21_new~0 := ~nomsg~0; {826#false} is VALID [2020-07-18 06:50:32,960 INFO L280 TraceCheckUtils]: 399: Hoare triple {826#false} ~p23_old~0 := ~p23_new~0; {826#false} is VALID [2020-07-18 06:50:32,960 INFO L280 TraceCheckUtils]: 400: Hoare triple {826#false} ~p23_new~0 := ~nomsg~0; {826#false} is VALID [2020-07-18 06:50:32,960 INFO L280 TraceCheckUtils]: 401: Hoare triple {826#false} ~p31_old~0 := ~p31_new~0; {826#false} is VALID [2020-07-18 06:50:32,960 INFO L280 TraceCheckUtils]: 402: Hoare triple {826#false} ~p31_new~0 := ~nomsg~0; {826#false} is VALID [2020-07-18 06:50:32,961 INFO L280 TraceCheckUtils]: 403: Hoare triple {826#false} ~p32_old~0 := ~p32_new~0; {826#false} is VALID [2020-07-18 06:50:32,961 INFO L280 TraceCheckUtils]: 404: Hoare triple {826#false} ~p32_new~0 := ~nomsg~0; {826#false} is VALID [2020-07-18 06:50:32,961 INFO L280 TraceCheckUtils]: 405: Hoare triple {826#false} havoc ~check__tmp~3; {826#false} is VALID [2020-07-18 06:50:32,961 INFO L280 TraceCheckUtils]: 406: Hoare triple {826#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {826#false} is VALID [2020-07-18 06:50:32,961 INFO L280 TraceCheckUtils]: 407: Hoare triple {826#false} ~check__tmp~3 := 0; {826#false} is VALID [2020-07-18 06:50:32,962 INFO L280 TraceCheckUtils]: 408: Hoare triple {826#false} ~__return_2198~0 := ~check__tmp~3; {826#false} is VALID [2020-07-18 06:50:32,962 INFO L280 TraceCheckUtils]: 409: Hoare triple {826#false} ~main__c1~0 := ~__return_2198~0; {826#false} is VALID [2020-07-18 06:50:32,962 INFO L280 TraceCheckUtils]: 410: Hoare triple {826#false} ~__tmp_2199_0~0 := ~main____CPAchecker_TMP_0~2; {826#false} is VALID [2020-07-18 06:50:32,962 INFO L280 TraceCheckUtils]: 411: Hoare triple {826#false} ~main____CPAchecker_TMP_0~2 := ~__tmp_2199_0~0; {826#false} is VALID [2020-07-18 06:50:32,963 INFO L280 TraceCheckUtils]: 412: Hoare triple {826#false} havoc ~__tmp_4~0; {826#false} is VALID [2020-07-18 06:50:32,963 INFO L280 TraceCheckUtils]: 413: Hoare triple {826#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {826#false} is VALID [2020-07-18 06:50:32,963 INFO L280 TraceCheckUtils]: 414: Hoare triple {826#false} havoc ~assert__arg~3; {826#false} is VALID [2020-07-18 06:50:32,963 INFO L280 TraceCheckUtils]: 415: Hoare triple {826#false} ~assert__arg~3 := ~__tmp_4~0; {826#false} is VALID [2020-07-18 06:50:32,963 INFO L280 TraceCheckUtils]: 416: Hoare triple {826#false} assume 0 == ~assert__arg~3 % 256; {826#false} is VALID [2020-07-18 06:50:32,964 INFO L280 TraceCheckUtils]: 417: Hoare triple {826#false} assume !false; {826#false} is VALID [2020-07-18 06:50:33,193 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 06:50:33,195 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2045542505] [2020-07-18 06:50:33,198 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 06:50:33,198 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 06:50:33,199 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1712995178] [2020-07-18 06:50:33,213 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 418 [2020-07-18 06:50:33,226 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 06:50:33,231 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 06:50:33,793 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 418 edges. 418 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:50:33,794 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 06:50:33,794 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 06:50:33,804 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 06:50:33,805 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 06:50:33,807 INFO L87 Difference]: Start difference. First operand 822 states. Second operand 4 states. [2020-07-18 06:50:40,970 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:50:40,971 INFO L93 Difference]: Finished difference Result 1488 states and 1948 transitions. [2020-07-18 06:50:40,971 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-18 06:50:40,971 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 418 [2020-07-18 06:50:40,973 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 06:50:40,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 06:50:41,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 1948 transitions. [2020-07-18 06:50:41,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 06:50:41,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 1948 transitions. [2020-07-18 06:50:41,051 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 1948 transitions. [2020-07-18 06:50:43,100 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1948 edges. 1948 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:50:43,340 INFO L225 Difference]: With dead ends: 1488 [2020-07-18 06:50:43,341 INFO L226 Difference]: Without dead ends: 1109 [2020-07-18 06:50:43,348 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 06:50:43,370 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1109 states. [2020-07-18 06:50:44,175 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1109 to 1102. [2020-07-18 06:50:44,176 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 06:50:44,176 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1109 states. Second operand 1102 states. [2020-07-18 06:50:44,177 INFO L74 IsIncluded]: Start isIncluded. First operand 1109 states. Second operand 1102 states. [2020-07-18 06:50:44,177 INFO L87 Difference]: Start difference. First operand 1109 states. Second operand 1102 states. [2020-07-18 06:50:44,267 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:50:44,267 INFO L93 Difference]: Finished difference Result 1109 states and 1351 transitions. [2020-07-18 06:50:44,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1351 transitions. [2020-07-18 06:50:44,272 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:50:44,272 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:50:44,272 INFO L74 IsIncluded]: Start isIncluded. First operand 1102 states. Second operand 1109 states. [2020-07-18 06:50:44,272 INFO L87 Difference]: Start difference. First operand 1102 states. Second operand 1109 states. [2020-07-18 06:50:44,365 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:50:44,366 INFO L93 Difference]: Finished difference Result 1109 states and 1351 transitions. [2020-07-18 06:50:44,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1351 transitions. [2020-07-18 06:50:44,369 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:50:44,369 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:50:44,369 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 06:50:44,369 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 06:50:44,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1102 states. [2020-07-18 06:50:44,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 1102 states and 1345 transitions. [2020-07-18 06:50:44,457 INFO L78 Accepts]: Start accepts. Automaton has 1102 states and 1345 transitions. Word has length 418 [2020-07-18 06:50:44,458 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 06:50:44,458 INFO L479 AbstractCegarLoop]: Abstraction has 1102 states and 1345 transitions. [2020-07-18 06:50:44,458 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 06:50:44,459 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1102 states and 1345 transitions. [2020-07-18 06:50:45,823 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1345 edges. 1345 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:50:45,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1345 transitions. [2020-07-18 06:50:45,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2020-07-18 06:50:45,836 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 06:50:45,836 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] [2020-07-18 06:50:45,837 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 06:50:45,837 INFO L427 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 06:50:45,837 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 06:50:45,837 INFO L82 PathProgramCache]: Analyzing trace with hash 1571498271, now seen corresponding path program 1 times [2020-07-18 06:50:45,838 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 06:50:45,838 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1592147120] [2020-07-18 06:50:45,839 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 06:50:45,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:50:46,402 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 172 [2020-07-18 06:50:46,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:50:46,453 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 [2020-07-18 06:50:46,453 INFO L280 TraceCheckUtils]: 1: Hoare triple {8289#true} ~nomsg~0 := -1; {8289#true} is VALID [2020-07-18 06:50:46,453 INFO L280 TraceCheckUtils]: 2: Hoare triple {8289#true} ~p12~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,454 INFO L280 TraceCheckUtils]: 3: Hoare triple {8289#true} ~p12_old~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,454 INFO L280 TraceCheckUtils]: 4: Hoare triple {8289#true} ~p12_new~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,454 INFO L280 TraceCheckUtils]: 5: Hoare triple {8289#true} ~ep12~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,454 INFO L280 TraceCheckUtils]: 6: Hoare triple {8289#true} ~p13~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,454 INFO L280 TraceCheckUtils]: 7: Hoare triple {8289#true} ~p13_old~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,455 INFO L280 TraceCheckUtils]: 8: Hoare triple {8289#true} ~p13_new~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,455 INFO L280 TraceCheckUtils]: 9: Hoare triple {8289#true} ~ep13~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,455 INFO L280 TraceCheckUtils]: 10: Hoare triple {8289#true} ~p21~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,455 INFO L280 TraceCheckUtils]: 11: Hoare triple {8289#true} ~p21_old~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,455 INFO L280 TraceCheckUtils]: 12: Hoare triple {8289#true} ~p21_new~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,456 INFO L280 TraceCheckUtils]: 13: Hoare triple {8289#true} ~ep21~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,456 INFO L280 TraceCheckUtils]: 14: Hoare triple {8289#true} ~p23~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,456 INFO L280 TraceCheckUtils]: 15: Hoare triple {8289#true} ~p23_old~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,456 INFO L280 TraceCheckUtils]: 16: Hoare triple {8289#true} ~p23_new~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,456 INFO L280 TraceCheckUtils]: 17: Hoare triple {8289#true} ~ep23~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,457 INFO L280 TraceCheckUtils]: 18: Hoare triple {8289#true} ~p31~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,457 INFO L280 TraceCheckUtils]: 19: Hoare triple {8289#true} ~p31_old~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,457 INFO L280 TraceCheckUtils]: 20: Hoare triple {8289#true} ~p31_new~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,457 INFO L280 TraceCheckUtils]: 21: Hoare triple {8289#true} ~ep31~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,458 INFO L280 TraceCheckUtils]: 22: Hoare triple {8289#true} ~p32~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,458 INFO L280 TraceCheckUtils]: 23: Hoare triple {8289#true} ~p32_old~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,458 INFO L280 TraceCheckUtils]: 24: Hoare triple {8289#true} ~p32_new~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,458 INFO L280 TraceCheckUtils]: 25: Hoare triple {8289#true} ~ep32~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,459 INFO L280 TraceCheckUtils]: 26: Hoare triple {8289#true} ~id1~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,459 INFO L280 TraceCheckUtils]: 27: Hoare triple {8289#true} ~r1~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,459 INFO L280 TraceCheckUtils]: 28: Hoare triple {8289#true} ~st1~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,459 INFO L280 TraceCheckUtils]: 29: Hoare triple {8289#true} ~nl1~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,459 INFO L280 TraceCheckUtils]: 30: Hoare triple {8289#true} ~m1~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,460 INFO L280 TraceCheckUtils]: 31: Hoare triple {8289#true} ~max1~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,460 INFO L280 TraceCheckUtils]: 32: Hoare triple {8289#true} ~mode1~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,460 INFO L280 TraceCheckUtils]: 33: Hoare triple {8289#true} ~id2~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,460 INFO L280 TraceCheckUtils]: 34: Hoare triple {8289#true} ~r2~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,460 INFO L280 TraceCheckUtils]: 35: Hoare triple {8289#true} ~st2~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,461 INFO L280 TraceCheckUtils]: 36: Hoare triple {8289#true} ~nl2~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,461 INFO L280 TraceCheckUtils]: 37: Hoare triple {8289#true} ~m2~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,461 INFO L280 TraceCheckUtils]: 38: Hoare triple {8289#true} ~max2~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,461 INFO L280 TraceCheckUtils]: 39: Hoare triple {8289#true} ~mode2~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,462 INFO L280 TraceCheckUtils]: 40: Hoare triple {8289#true} ~id3~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,462 INFO L280 TraceCheckUtils]: 41: Hoare triple {8289#true} ~r3~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,462 INFO L280 TraceCheckUtils]: 42: Hoare triple {8289#true} ~st3~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,462 INFO L280 TraceCheckUtils]: 43: Hoare triple {8289#true} ~nl3~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,462 INFO L280 TraceCheckUtils]: 44: Hoare triple {8289#true} ~m3~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,462 INFO L280 TraceCheckUtils]: 45: Hoare triple {8289#true} ~max3~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,463 INFO L280 TraceCheckUtils]: 46: Hoare triple {8289#true} ~mode3~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,463 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 [2020-07-18 06:50:46,463 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 [2020-07-18 06:50:46,463 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 [2020-07-18 06:50:46,464 INFO L280 TraceCheckUtils]: 50: Hoare triple {8289#true} ~__return_1708~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,464 INFO L280 TraceCheckUtils]: 51: Hoare triple {8289#true} ~__return_1836~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,464 INFO L280 TraceCheckUtils]: 52: Hoare triple {8289#true} ~__return_1954~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,464 INFO L280 TraceCheckUtils]: 53: Hoare triple {8289#true} ~__return_2075~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,464 INFO L280 TraceCheckUtils]: 54: Hoare triple {8289#true} ~__return_2198~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,465 INFO L280 TraceCheckUtils]: 55: Hoare triple {8289#true} ~__tmp_2199_0~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,465 INFO L280 TraceCheckUtils]: 56: Hoare triple {8289#true} ~__return_2307~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,465 INFO L280 TraceCheckUtils]: 57: Hoare triple {8289#true} ~__return_2212~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,465 INFO L280 TraceCheckUtils]: 58: Hoare triple {8289#true} assume true; {8289#true} is VALID [2020-07-18 06:50:46,466 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {8289#true} {8289#true} #1764#return; {8289#true} is VALID [2020-07-18 06:50:46,472 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 [2020-07-18 06:50:46,472 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 [2020-07-18 06:50:46,473 INFO L280 TraceCheckUtils]: 2: Hoare triple {8289#true} ~nomsg~0 := -1; {8289#true} is VALID [2020-07-18 06:50:46,473 INFO L280 TraceCheckUtils]: 3: Hoare triple {8289#true} ~p12~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,473 INFO L280 TraceCheckUtils]: 4: Hoare triple {8289#true} ~p12_old~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,473 INFO L280 TraceCheckUtils]: 5: Hoare triple {8289#true} ~p12_new~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,473 INFO L280 TraceCheckUtils]: 6: Hoare triple {8289#true} ~ep12~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,474 INFO L280 TraceCheckUtils]: 7: Hoare triple {8289#true} ~p13~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,474 INFO L280 TraceCheckUtils]: 8: Hoare triple {8289#true} ~p13_old~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,474 INFO L280 TraceCheckUtils]: 9: Hoare triple {8289#true} ~p13_new~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,474 INFO L280 TraceCheckUtils]: 10: Hoare triple {8289#true} ~ep13~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,474 INFO L280 TraceCheckUtils]: 11: Hoare triple {8289#true} ~p21~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,475 INFO L280 TraceCheckUtils]: 12: Hoare triple {8289#true} ~p21_old~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,475 INFO L280 TraceCheckUtils]: 13: Hoare triple {8289#true} ~p21_new~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,475 INFO L280 TraceCheckUtils]: 14: Hoare triple {8289#true} ~ep21~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,475 INFO L280 TraceCheckUtils]: 15: Hoare triple {8289#true} ~p23~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,476 INFO L280 TraceCheckUtils]: 16: Hoare triple {8289#true} ~p23_old~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,476 INFO L280 TraceCheckUtils]: 17: Hoare triple {8289#true} ~p23_new~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,476 INFO L280 TraceCheckUtils]: 18: Hoare triple {8289#true} ~ep23~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,476 INFO L280 TraceCheckUtils]: 19: Hoare triple {8289#true} ~p31~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,477 INFO L280 TraceCheckUtils]: 20: Hoare triple {8289#true} ~p31_old~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,477 INFO L280 TraceCheckUtils]: 21: Hoare triple {8289#true} ~p31_new~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,477 INFO L280 TraceCheckUtils]: 22: Hoare triple {8289#true} ~ep31~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,477 INFO L280 TraceCheckUtils]: 23: Hoare triple {8289#true} ~p32~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,477 INFO L280 TraceCheckUtils]: 24: Hoare triple {8289#true} ~p32_old~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,477 INFO L280 TraceCheckUtils]: 25: Hoare triple {8289#true} ~p32_new~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,478 INFO L280 TraceCheckUtils]: 26: Hoare triple {8289#true} ~ep32~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,478 INFO L280 TraceCheckUtils]: 27: Hoare triple {8289#true} ~id1~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,478 INFO L280 TraceCheckUtils]: 28: Hoare triple {8289#true} ~r1~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,478 INFO L280 TraceCheckUtils]: 29: Hoare triple {8289#true} ~st1~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,478 INFO L280 TraceCheckUtils]: 30: Hoare triple {8289#true} ~nl1~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,479 INFO L280 TraceCheckUtils]: 31: Hoare triple {8289#true} ~m1~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,479 INFO L280 TraceCheckUtils]: 32: Hoare triple {8289#true} ~max1~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,479 INFO L280 TraceCheckUtils]: 33: Hoare triple {8289#true} ~mode1~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,479 INFO L280 TraceCheckUtils]: 34: Hoare triple {8289#true} ~id2~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,479 INFO L280 TraceCheckUtils]: 35: Hoare triple {8289#true} ~r2~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,480 INFO L280 TraceCheckUtils]: 36: Hoare triple {8289#true} ~st2~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,480 INFO L280 TraceCheckUtils]: 37: Hoare triple {8289#true} ~nl2~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,480 INFO L280 TraceCheckUtils]: 38: Hoare triple {8289#true} ~m2~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,480 INFO L280 TraceCheckUtils]: 39: Hoare triple {8289#true} ~max2~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,481 INFO L280 TraceCheckUtils]: 40: Hoare triple {8289#true} ~mode2~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,481 INFO L280 TraceCheckUtils]: 41: Hoare triple {8289#true} ~id3~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,481 INFO L280 TraceCheckUtils]: 42: Hoare triple {8289#true} ~r3~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,481 INFO L280 TraceCheckUtils]: 43: Hoare triple {8289#true} ~st3~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,481 INFO L280 TraceCheckUtils]: 44: Hoare triple {8289#true} ~nl3~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,482 INFO L280 TraceCheckUtils]: 45: Hoare triple {8289#true} ~m3~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,482 INFO L280 TraceCheckUtils]: 46: Hoare triple {8289#true} ~max3~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,482 INFO L280 TraceCheckUtils]: 47: Hoare triple {8289#true} ~mode3~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,482 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 [2020-07-18 06:50:46,482 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 [2020-07-18 06:50:46,482 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 [2020-07-18 06:50:46,483 INFO L280 TraceCheckUtils]: 51: Hoare triple {8289#true} ~__return_1708~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,483 INFO L280 TraceCheckUtils]: 52: Hoare triple {8289#true} ~__return_1836~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,483 INFO L280 TraceCheckUtils]: 53: Hoare triple {8289#true} ~__return_1954~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,483 INFO L280 TraceCheckUtils]: 54: Hoare triple {8289#true} ~__return_2075~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,484 INFO L280 TraceCheckUtils]: 55: Hoare triple {8289#true} ~__return_2198~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,484 INFO L280 TraceCheckUtils]: 56: Hoare triple {8289#true} ~__tmp_2199_0~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,484 INFO L280 TraceCheckUtils]: 57: Hoare triple {8289#true} ~__return_2307~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,484 INFO L280 TraceCheckUtils]: 58: Hoare triple {8289#true} ~__return_2212~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,485 INFO L280 TraceCheckUtils]: 59: Hoare triple {8289#true} assume true; {8289#true} is VALID [2020-07-18 06:50:46,485 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {8289#true} {8289#true} #1764#return; {8289#true} is VALID [2020-07-18 06:50:46,485 INFO L263 TraceCheckUtils]: 61: Hoare triple {8289#true} call #t~ret27 := main(); {8289#true} is VALID [2020-07-18 06:50:46,485 INFO L280 TraceCheckUtils]: 62: Hoare triple {8289#true} havoc ~main__c1~0; {8289#true} is VALID [2020-07-18 06:50:46,485 INFO L280 TraceCheckUtils]: 63: Hoare triple {8289#true} havoc ~main__i2~0; {8289#true} is VALID [2020-07-18 06:50:46,486 INFO L280 TraceCheckUtils]: 64: Hoare triple {8289#true} ~main__c1~0 := 0; {8289#true} is VALID [2020-07-18 06:50:46,486 INFO L280 TraceCheckUtils]: 65: Hoare triple {8289#true} ~ep12~0 := #t~nondet0; {8289#true} is VALID [2020-07-18 06:50:46,486 INFO L280 TraceCheckUtils]: 66: Hoare triple {8289#true} havoc #t~nondet0; {8289#true} is VALID [2020-07-18 06:50:46,486 INFO L280 TraceCheckUtils]: 67: Hoare triple {8289#true} ~ep13~0 := #t~nondet1; {8289#true} is VALID [2020-07-18 06:50:46,486 INFO L280 TraceCheckUtils]: 68: Hoare triple {8289#true} havoc #t~nondet1; {8289#true} is VALID [2020-07-18 06:50:46,486 INFO L280 TraceCheckUtils]: 69: Hoare triple {8289#true} ~ep21~0 := #t~nondet2; {8289#true} is VALID [2020-07-18 06:50:46,487 INFO L280 TraceCheckUtils]: 70: Hoare triple {8289#true} havoc #t~nondet2; {8289#true} is VALID [2020-07-18 06:50:46,487 INFO L280 TraceCheckUtils]: 71: Hoare triple {8289#true} ~ep23~0 := #t~nondet3; {8289#true} is VALID [2020-07-18 06:50:46,487 INFO L280 TraceCheckUtils]: 72: Hoare triple {8289#true} havoc #t~nondet3; {8289#true} is VALID [2020-07-18 06:50:46,487 INFO L280 TraceCheckUtils]: 73: Hoare triple {8289#true} ~ep31~0 := #t~nondet4; {8289#true} is VALID [2020-07-18 06:50:46,487 INFO L280 TraceCheckUtils]: 74: Hoare triple {8289#true} havoc #t~nondet4; {8289#true} is VALID [2020-07-18 06:50:46,487 INFO L280 TraceCheckUtils]: 75: Hoare triple {8289#true} ~ep32~0 := #t~nondet5; {8289#true} is VALID [2020-07-18 06:50:46,488 INFO L280 TraceCheckUtils]: 76: Hoare triple {8289#true} havoc #t~nondet5; {8289#true} is VALID [2020-07-18 06:50:46,488 INFO L280 TraceCheckUtils]: 77: Hoare triple {8289#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {8289#true} is VALID [2020-07-18 06:50:46,488 INFO L280 TraceCheckUtils]: 78: Hoare triple {8289#true} ~id1~0 := #t~nondet6; {8289#true} is VALID [2020-07-18 06:50:46,488 INFO L280 TraceCheckUtils]: 79: Hoare triple {8289#true} havoc #t~nondet6; {8289#true} is VALID [2020-07-18 06:50:46,488 INFO L280 TraceCheckUtils]: 80: Hoare triple {8289#true} assume -128 <= #t~nondet7 && #t~nondet7 <= 127; {8289#true} is VALID [2020-07-18 06:50:46,488 INFO L280 TraceCheckUtils]: 81: Hoare triple {8289#true} ~r1~0 := #t~nondet7; {8289#true} is VALID [2020-07-18 06:50:46,489 INFO L280 TraceCheckUtils]: 82: Hoare triple {8289#true} havoc #t~nondet7; {8289#true} is VALID [2020-07-18 06:50:46,489 INFO L280 TraceCheckUtils]: 83: Hoare triple {8289#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {8289#true} is VALID [2020-07-18 06:50:46,489 INFO L280 TraceCheckUtils]: 84: Hoare triple {8289#true} ~st1~0 := #t~nondet8; {8289#true} is VALID [2020-07-18 06:50:46,489 INFO L280 TraceCheckUtils]: 85: Hoare triple {8289#true} havoc #t~nondet8; {8289#true} is VALID [2020-07-18 06:50:46,489 INFO L280 TraceCheckUtils]: 86: Hoare triple {8289#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {8289#true} is VALID [2020-07-18 06:50:46,490 INFO L280 TraceCheckUtils]: 87: Hoare triple {8289#true} ~nl1~0 := #t~nondet9; {8289#true} is VALID [2020-07-18 06:50:46,490 INFO L280 TraceCheckUtils]: 88: Hoare triple {8289#true} havoc #t~nondet9; {8289#true} is VALID [2020-07-18 06:50:46,490 INFO L280 TraceCheckUtils]: 89: Hoare triple {8289#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {8289#true} is VALID [2020-07-18 06:50:46,490 INFO L280 TraceCheckUtils]: 90: Hoare triple {8289#true} ~m1~0 := #t~nondet10; {8289#true} is VALID [2020-07-18 06:50:46,490 INFO L280 TraceCheckUtils]: 91: Hoare triple {8289#true} havoc #t~nondet10; {8289#true} is VALID [2020-07-18 06:50:46,490 INFO L280 TraceCheckUtils]: 92: Hoare triple {8289#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {8289#true} is VALID [2020-07-18 06:50:46,491 INFO L280 TraceCheckUtils]: 93: Hoare triple {8289#true} ~max1~0 := #t~nondet11; {8289#true} is VALID [2020-07-18 06:50:46,491 INFO L280 TraceCheckUtils]: 94: Hoare triple {8289#true} havoc #t~nondet11; {8289#true} is VALID [2020-07-18 06:50:46,491 INFO L280 TraceCheckUtils]: 95: Hoare triple {8289#true} ~mode1~0 := #t~nondet12; {8289#true} is VALID [2020-07-18 06:50:46,491 INFO L280 TraceCheckUtils]: 96: Hoare triple {8289#true} havoc #t~nondet12; {8289#true} is VALID [2020-07-18 06:50:46,491 INFO L280 TraceCheckUtils]: 97: Hoare triple {8289#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {8289#true} is VALID [2020-07-18 06:50:46,491 INFO L280 TraceCheckUtils]: 98: Hoare triple {8289#true} ~id2~0 := #t~nondet13; {8289#true} is VALID [2020-07-18 06:50:46,492 INFO L280 TraceCheckUtils]: 99: Hoare triple {8289#true} havoc #t~nondet13; {8289#true} is VALID [2020-07-18 06:50:46,492 INFO L280 TraceCheckUtils]: 100: Hoare triple {8289#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {8289#true} is VALID [2020-07-18 06:50:46,492 INFO L280 TraceCheckUtils]: 101: Hoare triple {8289#true} ~r2~0 := #t~nondet14; {8289#true} is VALID [2020-07-18 06:50:46,492 INFO L280 TraceCheckUtils]: 102: Hoare triple {8289#true} havoc #t~nondet14; {8289#true} is VALID [2020-07-18 06:50:46,492 INFO L280 TraceCheckUtils]: 103: Hoare triple {8289#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {8289#true} is VALID [2020-07-18 06:50:46,492 INFO L280 TraceCheckUtils]: 104: Hoare triple {8289#true} ~st2~0 := #t~nondet15; {8289#true} is VALID [2020-07-18 06:50:46,493 INFO L280 TraceCheckUtils]: 105: Hoare triple {8289#true} havoc #t~nondet15; {8289#true} is VALID [2020-07-18 06:50:46,493 INFO L280 TraceCheckUtils]: 106: Hoare triple {8289#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {8289#true} is VALID [2020-07-18 06:50:46,493 INFO L280 TraceCheckUtils]: 107: Hoare triple {8289#true} ~nl2~0 := #t~nondet16; {8289#true} is VALID [2020-07-18 06:50:46,493 INFO L280 TraceCheckUtils]: 108: Hoare triple {8289#true} havoc #t~nondet16; {8289#true} is VALID [2020-07-18 06:50:46,493 INFO L280 TraceCheckUtils]: 109: Hoare triple {8289#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {8289#true} is VALID [2020-07-18 06:50:46,493 INFO L280 TraceCheckUtils]: 110: Hoare triple {8289#true} ~m2~0 := #t~nondet17; {8289#true} is VALID [2020-07-18 06:50:46,494 INFO L280 TraceCheckUtils]: 111: Hoare triple {8289#true} havoc #t~nondet17; {8289#true} is VALID [2020-07-18 06:50:46,494 INFO L280 TraceCheckUtils]: 112: Hoare triple {8289#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {8289#true} is VALID [2020-07-18 06:50:46,494 INFO L280 TraceCheckUtils]: 113: Hoare triple {8289#true} ~max2~0 := #t~nondet18; {8289#true} is VALID [2020-07-18 06:50:46,494 INFO L280 TraceCheckUtils]: 114: Hoare triple {8289#true} havoc #t~nondet18; {8289#true} is VALID [2020-07-18 06:50:46,494 INFO L280 TraceCheckUtils]: 115: Hoare triple {8289#true} ~mode2~0 := #t~nondet19; {8289#true} is VALID [2020-07-18 06:50:46,494 INFO L280 TraceCheckUtils]: 116: Hoare triple {8289#true} havoc #t~nondet19; {8289#true} is VALID [2020-07-18 06:50:46,495 INFO L280 TraceCheckUtils]: 117: Hoare triple {8289#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {8289#true} is VALID [2020-07-18 06:50:46,495 INFO L280 TraceCheckUtils]: 118: Hoare triple {8289#true} ~id3~0 := #t~nondet20; {8289#true} is VALID [2020-07-18 06:50:46,495 INFO L280 TraceCheckUtils]: 119: Hoare triple {8289#true} havoc #t~nondet20; {8289#true} is VALID [2020-07-18 06:50:46,495 INFO L280 TraceCheckUtils]: 120: Hoare triple {8289#true} assume -128 <= #t~nondet21 && #t~nondet21 <= 127; {8289#true} is VALID [2020-07-18 06:50:46,495 INFO L280 TraceCheckUtils]: 121: Hoare triple {8289#true} ~r3~0 := #t~nondet21; {8289#true} is VALID [2020-07-18 06:50:46,496 INFO L280 TraceCheckUtils]: 122: Hoare triple {8289#true} havoc #t~nondet21; {8289#true} is VALID [2020-07-18 06:50:46,496 INFO L280 TraceCheckUtils]: 123: Hoare triple {8289#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {8289#true} is VALID [2020-07-18 06:50:46,496 INFO L280 TraceCheckUtils]: 124: Hoare triple {8289#true} ~st3~0 := #t~nondet22; {8289#true} is VALID [2020-07-18 06:50:46,496 INFO L280 TraceCheckUtils]: 125: Hoare triple {8289#true} havoc #t~nondet22; {8289#true} is VALID [2020-07-18 06:50:46,496 INFO L280 TraceCheckUtils]: 126: Hoare triple {8289#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {8289#true} is VALID [2020-07-18 06:50:46,496 INFO L280 TraceCheckUtils]: 127: Hoare triple {8289#true} ~nl3~0 := #t~nondet23; {8289#true} is VALID [2020-07-18 06:50:46,497 INFO L280 TraceCheckUtils]: 128: Hoare triple {8289#true} havoc #t~nondet23; {8289#true} is VALID [2020-07-18 06:50:46,497 INFO L280 TraceCheckUtils]: 129: Hoare triple {8289#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {8289#true} is VALID [2020-07-18 06:50:46,497 INFO L280 TraceCheckUtils]: 130: Hoare triple {8289#true} ~m3~0 := #t~nondet24; {8289#true} is VALID [2020-07-18 06:50:46,497 INFO L280 TraceCheckUtils]: 131: Hoare triple {8289#true} havoc #t~nondet24; {8289#true} is VALID [2020-07-18 06:50:46,497 INFO L280 TraceCheckUtils]: 132: Hoare triple {8289#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {8289#true} is VALID [2020-07-18 06:50:46,497 INFO L280 TraceCheckUtils]: 133: Hoare triple {8289#true} ~max3~0 := #t~nondet25; {8289#true} is VALID [2020-07-18 06:50:46,498 INFO L280 TraceCheckUtils]: 134: Hoare triple {8289#true} havoc #t~nondet25; {8289#true} is VALID [2020-07-18 06:50:46,498 INFO L280 TraceCheckUtils]: 135: Hoare triple {8289#true} ~mode3~0 := #t~nondet26; {8289#true} is VALID [2020-07-18 06:50:46,498 INFO L280 TraceCheckUtils]: 136: Hoare triple {8289#true} havoc #t~nondet26; {8289#true} is VALID [2020-07-18 06:50:46,498 INFO L280 TraceCheckUtils]: 137: Hoare triple {8289#true} havoc ~init__r121~0; {8289#true} is VALID [2020-07-18 06:50:46,498 INFO L280 TraceCheckUtils]: 138: Hoare triple {8289#true} havoc ~init__r131~0; {8289#true} is VALID [2020-07-18 06:50:46,498 INFO L280 TraceCheckUtils]: 139: Hoare triple {8289#true} havoc ~init__r211~0; {8289#true} is VALID [2020-07-18 06:50:46,499 INFO L280 TraceCheckUtils]: 140: Hoare triple {8289#true} havoc ~init__r231~0; {8289#true} is VALID [2020-07-18 06:50:46,499 INFO L280 TraceCheckUtils]: 141: Hoare triple {8289#true} havoc ~init__r311~0; {8289#true} is VALID [2020-07-18 06:50:46,499 INFO L280 TraceCheckUtils]: 142: Hoare triple {8289#true} havoc ~init__r321~0; {8289#true} is VALID [2020-07-18 06:50:46,499 INFO L280 TraceCheckUtils]: 143: Hoare triple {8289#true} havoc ~init__r122~0; {8289#true} is VALID [2020-07-18 06:50:46,499 INFO L280 TraceCheckUtils]: 144: Hoare triple {8289#true} havoc ~init__tmp~0; {8289#true} is VALID [2020-07-18 06:50:46,500 INFO L280 TraceCheckUtils]: 145: Hoare triple {8289#true} havoc ~init__r132~0; {8289#true} is VALID [2020-07-18 06:50:46,500 INFO L280 TraceCheckUtils]: 146: Hoare triple {8289#true} havoc ~init__tmp___0~0; {8289#true} is VALID [2020-07-18 06:50:46,500 INFO L280 TraceCheckUtils]: 147: Hoare triple {8289#true} havoc ~init__r212~0; {8289#true} is VALID [2020-07-18 06:50:46,500 INFO L280 TraceCheckUtils]: 148: Hoare triple {8289#true} havoc ~init__tmp___1~0; {8289#true} is VALID [2020-07-18 06:50:46,500 INFO L280 TraceCheckUtils]: 149: Hoare triple {8289#true} havoc ~init__r232~0; {8289#true} is VALID [2020-07-18 06:50:46,501 INFO L280 TraceCheckUtils]: 150: Hoare triple {8289#true} havoc ~init__tmp___2~0; {8289#true} is VALID [2020-07-18 06:50:46,501 INFO L280 TraceCheckUtils]: 151: Hoare triple {8289#true} havoc ~init__r312~0; {8289#true} is VALID [2020-07-18 06:50:46,501 INFO L280 TraceCheckUtils]: 152: Hoare triple {8289#true} havoc ~init__tmp___3~0; {8289#true} is VALID [2020-07-18 06:50:46,501 INFO L280 TraceCheckUtils]: 153: Hoare triple {8289#true} havoc ~init__r322~0; {8289#true} is VALID [2020-07-18 06:50:46,501 INFO L280 TraceCheckUtils]: 154: Hoare triple {8289#true} havoc ~init__tmp___4~0; {8289#true} is VALID [2020-07-18 06:50:46,501 INFO L280 TraceCheckUtils]: 155: Hoare triple {8289#true} havoc ~init__tmp___5~0; {8289#true} is VALID [2020-07-18 06:50:46,501 INFO L280 TraceCheckUtils]: 156: Hoare triple {8289#true} ~init__r121~0 := ~ep12~0; {8289#true} is VALID [2020-07-18 06:50:46,502 INFO L280 TraceCheckUtils]: 157: Hoare triple {8289#true} ~init__r131~0 := ~ep13~0; {8289#true} is VALID [2020-07-18 06:50:46,502 INFO L280 TraceCheckUtils]: 158: Hoare triple {8289#true} ~init__r211~0 := ~ep21~0; {8289#true} is VALID [2020-07-18 06:50:46,502 INFO L280 TraceCheckUtils]: 159: Hoare triple {8289#true} ~init__r231~0 := ~ep23~0; {8289#true} is VALID [2020-07-18 06:50:46,502 INFO L280 TraceCheckUtils]: 160: Hoare triple {8289#true} ~init__r311~0 := ~ep31~0; {8289#true} is VALID [2020-07-18 06:50:46,502 INFO L280 TraceCheckUtils]: 161: Hoare triple {8289#true} ~init__r321~0 := ~ep32~0; {8289#true} is VALID [2020-07-18 06:50:46,502 INFO L280 TraceCheckUtils]: 162: Hoare triple {8289#true} assume !(0 == ~init__r121~0 % 256); {8289#true} is VALID [2020-07-18 06:50:46,503 INFO L280 TraceCheckUtils]: 163: Hoare triple {8289#true} ~init__tmp~0 := 1; {8289#true} is VALID [2020-07-18 06:50:46,503 INFO L280 TraceCheckUtils]: 164: Hoare triple {8289#true} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {8289#true} is VALID [2020-07-18 06:50:46,503 INFO L280 TraceCheckUtils]: 165: Hoare triple {8289#true} assume !(0 == ~init__r131~0 % 256); {8289#true} is VALID [2020-07-18 06:50:46,503 INFO L280 TraceCheckUtils]: 166: Hoare triple {8289#true} ~init__tmp___0~0 := 1; {8289#true} is VALID [2020-07-18 06:50:46,503 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 [2020-07-18 06:50:46,503 INFO L280 TraceCheckUtils]: 168: Hoare triple {8289#true} assume !(0 == ~init__r211~0 % 256); {8289#true} is VALID [2020-07-18 06:50:46,504 INFO L280 TraceCheckUtils]: 169: Hoare triple {8289#true} ~init__tmp___1~0 := 1; {8289#true} is VALID [2020-07-18 06:50:46,504 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 [2020-07-18 06:50:46,504 INFO L280 TraceCheckUtils]: 171: Hoare triple {8289#true} assume !(0 == ~init__r231~0 % 256); {8289#true} is VALID [2020-07-18 06:50:46,504 INFO L280 TraceCheckUtils]: 172: Hoare triple {8289#true} ~init__tmp___2~0 := 1; {8289#true} is VALID [2020-07-18 06:50:46,504 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 [2020-07-18 06:50:46,504 INFO L280 TraceCheckUtils]: 174: Hoare triple {8289#true} assume !(0 == ~init__r311~0 % 256); {8289#true} is VALID [2020-07-18 06:50:46,505 INFO L280 TraceCheckUtils]: 175: Hoare triple {8289#true} ~init__tmp___3~0 := 1; {8289#true} is VALID [2020-07-18 06:50:46,505 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 [2020-07-18 06:50:46,505 INFO L280 TraceCheckUtils]: 177: Hoare triple {8289#true} assume !(0 == ~init__r321~0 % 256); {8289#true} is VALID [2020-07-18 06:50:46,505 INFO L280 TraceCheckUtils]: 178: Hoare triple {8289#true} ~init__tmp___4~0 := 1; {8289#true} is VALID [2020-07-18 06:50:46,505 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 [2020-07-18 06:50:46,505 INFO L280 TraceCheckUtils]: 180: Hoare triple {8289#true} assume ~id1~0 != ~id2~0; {8289#true} is VALID [2020-07-18 06:50:46,506 INFO L280 TraceCheckUtils]: 181: Hoare triple {8289#true} assume ~id1~0 != ~id3~0; {8289#true} is VALID [2020-07-18 06:50:46,506 INFO L280 TraceCheckUtils]: 182: Hoare triple {8289#true} assume ~id2~0 != ~id3~0; {8289#true} is VALID [2020-07-18 06:50:46,506 INFO L280 TraceCheckUtils]: 183: Hoare triple {8289#true} assume ~id1~0 >= 0; {8289#true} is VALID [2020-07-18 06:50:46,506 INFO L280 TraceCheckUtils]: 184: Hoare triple {8289#true} assume ~id2~0 >= 0; {8289#true} is VALID [2020-07-18 06:50:46,506 INFO L280 TraceCheckUtils]: 185: Hoare triple {8289#true} assume ~id3~0 >= 0; {8289#true} is VALID [2020-07-18 06:50:46,506 INFO L280 TraceCheckUtils]: 186: Hoare triple {8289#true} assume 0 == ~r1~0; {8289#true} is VALID [2020-07-18 06:50:46,507 INFO L280 TraceCheckUtils]: 187: Hoare triple {8289#true} assume 0 == ~r2~0; {8289#true} is VALID [2020-07-18 06:50:46,507 INFO L280 TraceCheckUtils]: 188: Hoare triple {8289#true} assume 0 == ~r3~0; {8289#true} is VALID [2020-07-18 06:50:46,507 INFO L280 TraceCheckUtils]: 189: Hoare triple {8289#true} assume ~max1~0 == ~id1~0; {8289#true} is VALID [2020-07-18 06:50:46,517 INFO L280 TraceCheckUtils]: 190: Hoare triple {8289#true} assume ~max2~0 == ~id2~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,518 INFO L280 TraceCheckUtils]: 191: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~max3~0 == ~id3~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,518 INFO L280 TraceCheckUtils]: 192: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume 0 == ~st1~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,519 INFO L280 TraceCheckUtils]: 193: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume 0 == ~st2~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,519 INFO L280 TraceCheckUtils]: 194: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume 0 == ~st3~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,519 INFO L280 TraceCheckUtils]: 195: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume 0 == ~nl1~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,520 INFO L280 TraceCheckUtils]: 196: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume 0 == ~nl2~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,520 INFO L280 TraceCheckUtils]: 197: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume 0 == ~nl3~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,521 INFO L280 TraceCheckUtils]: 198: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume 0 == ~mode1~0 % 256; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,521 INFO L280 TraceCheckUtils]: 199: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume 0 == ~mode2~0 % 256; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,521 INFO L280 TraceCheckUtils]: 200: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume 0 == ~mode3~0 % 256; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,522 INFO L280 TraceCheckUtils]: 201: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~init__tmp___5~0 := 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,522 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 [2020-07-18 06:50:46,523 INFO L280 TraceCheckUtils]: 203: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~main__i2~0 := ~__return_1708~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,523 INFO L280 TraceCheckUtils]: 204: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume 0 != ~main__i2~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,523 INFO L280 TraceCheckUtils]: 205: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p12_old~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,524 INFO L280 TraceCheckUtils]: 206: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p12_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,524 INFO L280 TraceCheckUtils]: 207: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p13_old~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,524 INFO L280 TraceCheckUtils]: 208: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p13_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,525 INFO L280 TraceCheckUtils]: 209: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p21_old~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,525 INFO L280 TraceCheckUtils]: 210: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p21_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,526 INFO L280 TraceCheckUtils]: 211: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p23_old~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,526 INFO L280 TraceCheckUtils]: 212: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p23_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,527 INFO L280 TraceCheckUtils]: 213: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p31_old~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,527 INFO L280 TraceCheckUtils]: 214: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p31_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,527 INFO L280 TraceCheckUtils]: 215: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p32_old~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,528 INFO L280 TraceCheckUtils]: 216: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p32_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,528 INFO L280 TraceCheckUtils]: 217: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~main__i2~0 := 0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,529 INFO L280 TraceCheckUtils]: 218: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~main__i2~0 < 6; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,529 INFO L280 TraceCheckUtils]: 219: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~mode1~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,530 INFO L280 TraceCheckUtils]: 220: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~r1~0 < 2; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,530 INFO L280 TraceCheckUtils]: 221: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep12~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,531 INFO L280 TraceCheckUtils]: 222: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep13~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,531 INFO L280 TraceCheckUtils]: 223: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~mode1~0 := 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,532 INFO L280 TraceCheckUtils]: 224: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~mode2~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,532 INFO L280 TraceCheckUtils]: 225: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~r2~0 < 2; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,533 INFO L280 TraceCheckUtils]: 226: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep21~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,533 INFO L280 TraceCheckUtils]: 227: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep23~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,534 INFO L280 TraceCheckUtils]: 228: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~mode2~0 := 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,534 INFO L280 TraceCheckUtils]: 229: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~mode3~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,534 INFO L280 TraceCheckUtils]: 230: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~r3~0 < 2; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,535 INFO L280 TraceCheckUtils]: 231: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep31~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,535 INFO L280 TraceCheckUtils]: 232: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep32~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,536 INFO L280 TraceCheckUtils]: 233: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~mode3~0 := 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,536 INFO L280 TraceCheckUtils]: 234: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p12_old~0 := ~p12_new~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,537 INFO L280 TraceCheckUtils]: 235: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p12_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,537 INFO L280 TraceCheckUtils]: 236: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p13_old~0 := ~p13_new~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,538 INFO L280 TraceCheckUtils]: 237: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p13_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,538 INFO L280 TraceCheckUtils]: 238: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p21_old~0 := ~p21_new~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,539 INFO L280 TraceCheckUtils]: 239: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p21_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,539 INFO L280 TraceCheckUtils]: 240: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p23_old~0 := ~p23_new~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,540 INFO L280 TraceCheckUtils]: 241: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p23_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,540 INFO L280 TraceCheckUtils]: 242: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p31_old~0 := ~p31_new~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,540 INFO L280 TraceCheckUtils]: 243: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p31_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,541 INFO L280 TraceCheckUtils]: 244: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p32_old~0 := ~p32_new~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,541 INFO L280 TraceCheckUtils]: 245: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p32_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,542 INFO L280 TraceCheckUtils]: 246: Hoare triple {8351#(= ~max2~0 ~id2~0)} havoc ~check__tmp~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,542 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 [2020-07-18 06:50:46,551 INFO L280 TraceCheckUtils]: 248: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~st1~0 + ~nl1~0 <= 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,552 INFO L280 TraceCheckUtils]: 249: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~st2~0 + ~nl2~0 <= 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,553 INFO L280 TraceCheckUtils]: 250: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~st3~0 + ~nl3~0 <= 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,557 INFO L280 TraceCheckUtils]: 251: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !(~r1~0 >= 2); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,558 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 [2020-07-18 06:50:46,559 INFO L280 TraceCheckUtils]: 253: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~r1~0 < 2; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,559 INFO L280 TraceCheckUtils]: 254: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !(~r1~0 >= 2); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,559 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 [2020-07-18 06:50:46,560 INFO L280 TraceCheckUtils]: 256: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~r1~0 < 2; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,560 INFO L280 TraceCheckUtils]: 257: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~check__tmp~0 := 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,561 INFO L280 TraceCheckUtils]: 258: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~__return_1836~0 := ~check__tmp~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,561 INFO L280 TraceCheckUtils]: 259: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~main__c1~0 := ~__return_1836~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,562 INFO L280 TraceCheckUtils]: 260: Hoare triple {8351#(= ~max2~0 ~id2~0)} havoc ~__tmp_1~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,562 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 [2020-07-18 06:50:46,563 INFO L280 TraceCheckUtils]: 262: Hoare triple {8351#(= ~max2~0 ~id2~0)} havoc ~assert__arg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,563 INFO L280 TraceCheckUtils]: 263: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~assert__arg~0 := ~__tmp_1~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,564 INFO L280 TraceCheckUtils]: 264: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !(0 == ~assert__arg~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,564 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 [2020-07-18 06:50:46,564 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 [2020-07-18 06:50:46,565 INFO L280 TraceCheckUtils]: 267: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~main__i2~0 < 6; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,565 INFO L280 TraceCheckUtils]: 268: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !(0 == ~mode1~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,566 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 [2020-07-18 06:50:46,566 INFO L280 TraceCheckUtils]: 270: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep21~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,567 INFO L280 TraceCheckUtils]: 271: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep31~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,567 INFO L280 TraceCheckUtils]: 272: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !(2 == ~r1~0); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,568 INFO L280 TraceCheckUtils]: 273: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~mode1~0 := 0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,568 INFO L280 TraceCheckUtils]: 274: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !(0 == ~mode2~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,569 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 [2020-07-18 06:50:46,569 INFO L280 TraceCheckUtils]: 276: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep12~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,569 INFO L280 TraceCheckUtils]: 277: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep32~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,570 INFO L280 TraceCheckUtils]: 278: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !(2 == ~r2~0); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,570 INFO L280 TraceCheckUtils]: 279: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~mode2~0 := 0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,571 INFO L280 TraceCheckUtils]: 280: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !(0 == ~mode3~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,575 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 [2020-07-18 06:50:46,576 INFO L280 TraceCheckUtils]: 282: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep13~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,576 INFO L280 TraceCheckUtils]: 283: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep23~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,577 INFO L280 TraceCheckUtils]: 284: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !(2 == ~r3~0); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,577 INFO L280 TraceCheckUtils]: 285: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~mode3~0 := 0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,577 INFO L280 TraceCheckUtils]: 286: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p12_old~0 := ~p12_new~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,578 INFO L280 TraceCheckUtils]: 287: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p12_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,578 INFO L280 TraceCheckUtils]: 288: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p13_old~0 := ~p13_new~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,578 INFO L280 TraceCheckUtils]: 289: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p13_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,579 INFO L280 TraceCheckUtils]: 290: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p21_old~0 := ~p21_new~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,579 INFO L280 TraceCheckUtils]: 291: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p21_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,580 INFO L280 TraceCheckUtils]: 292: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p23_old~0 := ~p23_new~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,580 INFO L280 TraceCheckUtils]: 293: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p23_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,580 INFO L280 TraceCheckUtils]: 294: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p31_old~0 := ~p31_new~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,581 INFO L280 TraceCheckUtils]: 295: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p31_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,581 INFO L280 TraceCheckUtils]: 296: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p32_old~0 := ~p32_new~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,581 INFO L280 TraceCheckUtils]: 297: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p32_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,582 INFO L280 TraceCheckUtils]: 298: Hoare triple {8351#(= ~max2~0 ~id2~0)} havoc ~check__tmp~1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,582 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 [2020-07-18 06:50:46,584 INFO L280 TraceCheckUtils]: 300: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~st1~0 + ~nl1~0 <= 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,584 INFO L280 TraceCheckUtils]: 301: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~st2~0 + ~nl2~0 <= 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,584 INFO L280 TraceCheckUtils]: 302: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~st3~0 + ~nl3~0 <= 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,585 INFO L280 TraceCheckUtils]: 303: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !(~r1~0 >= 2); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,586 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 [2020-07-18 06:50:46,586 INFO L280 TraceCheckUtils]: 305: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~r1~0 < 2; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,586 INFO L280 TraceCheckUtils]: 306: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !(~r1~0 >= 2); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,587 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 [2020-07-18 06:50:46,587 INFO L280 TraceCheckUtils]: 308: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~r1~0 < 2; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,587 INFO L280 TraceCheckUtils]: 309: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~check__tmp~1 := 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,588 INFO L280 TraceCheckUtils]: 310: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~__return_1954~0 := ~check__tmp~1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,588 INFO L280 TraceCheckUtils]: 311: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~main__c1~0 := ~__return_1954~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,588 INFO L280 TraceCheckUtils]: 312: Hoare triple {8351#(= ~max2~0 ~id2~0)} havoc ~__tmp_2~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,589 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 [2020-07-18 06:50:46,593 INFO L280 TraceCheckUtils]: 314: Hoare triple {8351#(= ~max2~0 ~id2~0)} havoc ~assert__arg~1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,594 INFO L280 TraceCheckUtils]: 315: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~assert__arg~1 := ~__tmp_2~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,594 INFO L280 TraceCheckUtils]: 316: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !(0 == ~assert__arg~1 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,600 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 [2020-07-18 06:50:46,601 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 [2020-07-18 06:50:46,601 INFO L280 TraceCheckUtils]: 319: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~main__i2~0 < 6; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,602 INFO L280 TraceCheckUtils]: 320: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~mode1~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,602 INFO L280 TraceCheckUtils]: 321: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~r1~0 < 2; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,602 INFO L280 TraceCheckUtils]: 322: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep12~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,603 INFO L280 TraceCheckUtils]: 323: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep13~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,603 INFO L280 TraceCheckUtils]: 324: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~mode1~0 := 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,603 INFO L280 TraceCheckUtils]: 325: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~mode2~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,604 INFO L280 TraceCheckUtils]: 326: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~r2~0 < 2; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,604 INFO L280 TraceCheckUtils]: 327: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep21~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,604 INFO L280 TraceCheckUtils]: 328: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep23~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,605 INFO L280 TraceCheckUtils]: 329: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~mode2~0 := 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,607 INFO L280 TraceCheckUtils]: 330: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~mode3~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,608 INFO L280 TraceCheckUtils]: 331: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~r3~0 < 2; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,608 INFO L280 TraceCheckUtils]: 332: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep31~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,609 INFO L280 TraceCheckUtils]: 333: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep32~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,609 INFO L280 TraceCheckUtils]: 334: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~mode3~0 := 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,610 INFO L280 TraceCheckUtils]: 335: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p12_old~0 := ~p12_new~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,610 INFO L280 TraceCheckUtils]: 336: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p12_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,611 INFO L280 TraceCheckUtils]: 337: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p13_old~0 := ~p13_new~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,611 INFO L280 TraceCheckUtils]: 338: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p13_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,612 INFO L280 TraceCheckUtils]: 339: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p21_old~0 := ~p21_new~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,612 INFO L280 TraceCheckUtils]: 340: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p21_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,613 INFO L280 TraceCheckUtils]: 341: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p23_old~0 := ~p23_new~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,613 INFO L280 TraceCheckUtils]: 342: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p23_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,614 INFO L280 TraceCheckUtils]: 343: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p31_old~0 := ~p31_new~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,614 INFO L280 TraceCheckUtils]: 344: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p31_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,615 INFO L280 TraceCheckUtils]: 345: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p32_old~0 := ~p32_new~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,615 INFO L280 TraceCheckUtils]: 346: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~p32_new~0 := ~nomsg~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,616 INFO L280 TraceCheckUtils]: 347: Hoare triple {8351#(= ~max2~0 ~id2~0)} havoc ~check__tmp~2; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,616 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 [2020-07-18 06:50:46,617 INFO L280 TraceCheckUtils]: 349: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~st1~0 + ~nl1~0 <= 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,617 INFO L280 TraceCheckUtils]: 350: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~st2~0 + ~nl2~0 <= 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,617 INFO L280 TraceCheckUtils]: 351: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~st3~0 + ~nl3~0 <= 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,618 INFO L280 TraceCheckUtils]: 352: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !(~r1~0 >= 2); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,618 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 [2020-07-18 06:50:46,619 INFO L280 TraceCheckUtils]: 354: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~r1~0 < 2; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,619 INFO L280 TraceCheckUtils]: 355: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !(~r1~0 >= 2); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,620 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 [2020-07-18 06:50:46,621 INFO L280 TraceCheckUtils]: 357: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~r1~0 < 2; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,622 INFO L280 TraceCheckUtils]: 358: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~check__tmp~2 := 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,624 INFO L280 TraceCheckUtils]: 359: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~__return_2075~0 := ~check__tmp~2; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,625 INFO L280 TraceCheckUtils]: 360: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~main__c1~0 := ~__return_2075~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,626 INFO L280 TraceCheckUtils]: 361: Hoare triple {8351#(= ~max2~0 ~id2~0)} havoc ~__tmp_3~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,628 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 [2020-07-18 06:50:46,629 INFO L280 TraceCheckUtils]: 363: Hoare triple {8351#(= ~max2~0 ~id2~0)} havoc ~assert__arg~2; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,629 INFO L280 TraceCheckUtils]: 364: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~assert__arg~2 := ~__tmp_3~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,630 INFO L280 TraceCheckUtils]: 365: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !(0 == ~assert__arg~2 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,630 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 [2020-07-18 06:50:46,631 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 [2020-07-18 06:50:46,631 INFO L280 TraceCheckUtils]: 368: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~main__i2~0 < 6; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,632 INFO L280 TraceCheckUtils]: 369: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !(0 == ~mode1~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,632 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 [2020-07-18 06:50:46,633 INFO L280 TraceCheckUtils]: 371: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep21~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,633 INFO L280 TraceCheckUtils]: 372: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep31~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,634 INFO L280 TraceCheckUtils]: 373: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume 2 == ~r1~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,635 INFO L280 TraceCheckUtils]: 374: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume ~max1~0 == ~id1~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,635 INFO L280 TraceCheckUtils]: 375: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~st1~0 := 1; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,636 INFO L280 TraceCheckUtils]: 376: Hoare triple {8351#(= ~max2~0 ~id2~0)} ~mode1~0 := 0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,637 INFO L280 TraceCheckUtils]: 377: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !(0 == ~mode2~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,637 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 [2020-07-18 06:50:46,637 INFO L280 TraceCheckUtils]: 379: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep12~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,638 INFO L280 TraceCheckUtils]: 380: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !!(0 == ~ep32~0 % 256); {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,638 INFO L280 TraceCheckUtils]: 381: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume 2 == ~r2~0; {8351#(= ~max2~0 ~id2~0)} is VALID [2020-07-18 06:50:46,639 INFO L280 TraceCheckUtils]: 382: Hoare triple {8351#(= ~max2~0 ~id2~0)} assume !(~max2~0 == ~id2~0); {8290#false} is VALID [2020-07-18 06:50:46,639 INFO L280 TraceCheckUtils]: 383: Hoare triple {8290#false} ~nl2~0 := 1; {8290#false} is VALID [2020-07-18 06:50:46,639 INFO L280 TraceCheckUtils]: 384: Hoare triple {8290#false} ~mode2~0 := 0; {8290#false} is VALID [2020-07-18 06:50:46,640 INFO L280 TraceCheckUtils]: 385: Hoare triple {8290#false} assume !(0 == ~mode3~0 % 256); {8290#false} is VALID [2020-07-18 06:50:46,640 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 [2020-07-18 06:50:46,640 INFO L280 TraceCheckUtils]: 387: Hoare triple {8290#false} assume !!(0 == ~ep13~0 % 256); {8290#false} is VALID [2020-07-18 06:50:46,640 INFO L280 TraceCheckUtils]: 388: Hoare triple {8290#false} assume !!(0 == ~ep23~0 % 256); {8290#false} is VALID [2020-07-18 06:50:46,640 INFO L280 TraceCheckUtils]: 389: Hoare triple {8290#false} assume 2 == ~r3~0; {8290#false} is VALID [2020-07-18 06:50:46,640 INFO L280 TraceCheckUtils]: 390: Hoare triple {8290#false} assume !(~max3~0 == ~id3~0); {8290#false} is VALID [2020-07-18 06:50:46,641 INFO L280 TraceCheckUtils]: 391: Hoare triple {8290#false} ~nl3~0 := 1; {8290#false} is VALID [2020-07-18 06:50:46,641 INFO L280 TraceCheckUtils]: 392: Hoare triple {8290#false} ~mode3~0 := 0; {8290#false} is VALID [2020-07-18 06:50:46,641 INFO L280 TraceCheckUtils]: 393: Hoare triple {8290#false} ~p12_old~0 := ~p12_new~0; {8290#false} is VALID [2020-07-18 06:50:46,641 INFO L280 TraceCheckUtils]: 394: Hoare triple {8290#false} ~p12_new~0 := ~nomsg~0; {8290#false} is VALID [2020-07-18 06:50:46,641 INFO L280 TraceCheckUtils]: 395: Hoare triple {8290#false} ~p13_old~0 := ~p13_new~0; {8290#false} is VALID [2020-07-18 06:50:46,641 INFO L280 TraceCheckUtils]: 396: Hoare triple {8290#false} ~p13_new~0 := ~nomsg~0; {8290#false} is VALID [2020-07-18 06:50:46,642 INFO L280 TraceCheckUtils]: 397: Hoare triple {8290#false} ~p21_old~0 := ~p21_new~0; {8290#false} is VALID [2020-07-18 06:50:46,642 INFO L280 TraceCheckUtils]: 398: Hoare triple {8290#false} ~p21_new~0 := ~nomsg~0; {8290#false} is VALID [2020-07-18 06:50:46,642 INFO L280 TraceCheckUtils]: 399: Hoare triple {8290#false} ~p23_old~0 := ~p23_new~0; {8290#false} is VALID [2020-07-18 06:50:46,642 INFO L280 TraceCheckUtils]: 400: Hoare triple {8290#false} ~p23_new~0 := ~nomsg~0; {8290#false} is VALID [2020-07-18 06:50:46,642 INFO L280 TraceCheckUtils]: 401: Hoare triple {8290#false} ~p31_old~0 := ~p31_new~0; {8290#false} is VALID [2020-07-18 06:50:46,642 INFO L280 TraceCheckUtils]: 402: Hoare triple {8290#false} ~p31_new~0 := ~nomsg~0; {8290#false} is VALID [2020-07-18 06:50:46,643 INFO L280 TraceCheckUtils]: 403: Hoare triple {8290#false} ~p32_old~0 := ~p32_new~0; {8290#false} is VALID [2020-07-18 06:50:46,643 INFO L280 TraceCheckUtils]: 404: Hoare triple {8290#false} ~p32_new~0 := ~nomsg~0; {8290#false} is VALID [2020-07-18 06:50:46,643 INFO L280 TraceCheckUtils]: 405: Hoare triple {8290#false} havoc ~check__tmp~3; {8290#false} is VALID [2020-07-18 06:50:46,643 INFO L280 TraceCheckUtils]: 406: Hoare triple {8290#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {8290#false} is VALID [2020-07-18 06:50:46,643 INFO L280 TraceCheckUtils]: 407: Hoare triple {8290#false} ~check__tmp~3 := 0; {8290#false} is VALID [2020-07-18 06:50:46,643 INFO L280 TraceCheckUtils]: 408: Hoare triple {8290#false} ~__return_2198~0 := ~check__tmp~3; {8290#false} is VALID [2020-07-18 06:50:46,644 INFO L280 TraceCheckUtils]: 409: Hoare triple {8290#false} ~main__c1~0 := ~__return_2198~0; {8290#false} is VALID [2020-07-18 06:50:46,644 INFO L280 TraceCheckUtils]: 410: Hoare triple {8290#false} ~__tmp_2199_0~0 := ~main____CPAchecker_TMP_0~2; {8290#false} is VALID [2020-07-18 06:50:46,644 INFO L280 TraceCheckUtils]: 411: Hoare triple {8290#false} ~main____CPAchecker_TMP_0~2 := ~__tmp_2199_0~0; {8290#false} is VALID [2020-07-18 06:50:46,644 INFO L280 TraceCheckUtils]: 412: Hoare triple {8290#false} havoc ~__tmp_4~0; {8290#false} is VALID [2020-07-18 06:50:46,644 INFO L280 TraceCheckUtils]: 413: Hoare triple {8290#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {8290#false} is VALID [2020-07-18 06:50:46,644 INFO L280 TraceCheckUtils]: 414: Hoare triple {8290#false} havoc ~assert__arg~3; {8290#false} is VALID [2020-07-18 06:50:46,645 INFO L280 TraceCheckUtils]: 415: Hoare triple {8290#false} ~assert__arg~3 := ~__tmp_4~0; {8290#false} is VALID [2020-07-18 06:50:46,645 INFO L280 TraceCheckUtils]: 416: Hoare triple {8290#false} assume 0 == ~assert__arg~3 % 256; {8290#false} is VALID [2020-07-18 06:50:46,645 INFO L280 TraceCheckUtils]: 417: Hoare triple {8290#false} assume !false; {8290#false} is VALID [2020-07-18 06:50:46,836 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 06:50:46,837 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1592147120] [2020-07-18 06:50:46,837 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 06:50:46,837 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 06:50:46,837 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1315222443] [2020-07-18 06:50:46,840 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 418 [2020-07-18 06:50:46,840 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 06:50:46,841 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 06:50:47,213 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 418 edges. 418 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:50:47,213 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 06:50:47,213 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 06:50:47,213 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 06:50:47,214 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 06:50:47,214 INFO L87 Difference]: Start difference. First operand 1102 states and 1345 transitions. Second operand 4 states. [2020-07-18 06:50:53,893 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:50:53,893 INFO L93 Difference]: Finished difference Result 2222 states and 2792 transitions. [2020-07-18 06:50:53,893 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-18 06:50:53,893 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 418 [2020-07-18 06:50:53,896 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 06:50:53,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 06:50:53,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 1600 transitions. [2020-07-18 06:50:53,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 06:50:53,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 1600 transitions. [2020-07-18 06:50:53,920 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 1600 transitions. [2020-07-18 06:50:55,494 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1600 edges. 1600 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:50:55,679 INFO L225 Difference]: With dead ends: 2222 [2020-07-18 06:50:55,679 INFO L226 Difference]: Without dead ends: 1828 [2020-07-18 06:50:55,687 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 [2020-07-18 06:50:55,690 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1828 states. [2020-07-18 06:50:57,488 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1828 to 1816. [2020-07-18 06:50:57,488 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 06:50:57,489 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1828 states. Second operand 1816 states. [2020-07-18 06:50:57,489 INFO L74 IsIncluded]: Start isIncluded. First operand 1828 states. Second operand 1816 states. [2020-07-18 06:50:57,489 INFO L87 Difference]: Start difference. First operand 1828 states. Second operand 1816 states. [2020-07-18 06:50:57,665 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:50:57,665 INFO L93 Difference]: Finished difference Result 1828 states and 2264 transitions. [2020-07-18 06:50:57,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1828 states and 2264 transitions. [2020-07-18 06:50:57,670 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:50:57,670 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:50:57,670 INFO L74 IsIncluded]: Start isIncluded. First operand 1816 states. Second operand 1828 states. [2020-07-18 06:50:57,670 INFO L87 Difference]: Start difference. First operand 1816 states. Second operand 1828 states. [2020-07-18 06:50:57,862 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:50:57,862 INFO L93 Difference]: Finished difference Result 1828 states and 2264 transitions. [2020-07-18 06:50:57,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1828 states and 2264 transitions. [2020-07-18 06:50:57,866 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:50:57,866 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:50:57,866 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 06:50:57,866 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 06:50:57,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1816 states. [2020-07-18 06:50:58,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1816 states to 1816 states and 2253 transitions. [2020-07-18 06:50:58,108 INFO L78 Accepts]: Start accepts. Automaton has 1816 states and 2253 transitions. Word has length 418 [2020-07-18 06:50:58,108 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 06:50:58,109 INFO L479 AbstractCegarLoop]: Abstraction has 1816 states and 2253 transitions. [2020-07-18 06:50:58,109 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 06:50:58,109 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1816 states and 2253 transitions. [2020-07-18 06:51:00,500 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2253 edges. 2253 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:51:00,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1816 states and 2253 transitions. [2020-07-18 06:51:00,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2020-07-18 06:51:00,512 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 06:51:00,513 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] [2020-07-18 06:51:00,513 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 06:51:00,513 INFO L427 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 06:51:00,513 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 06:51:00,514 INFO L82 PathProgramCache]: Analyzing trace with hash 924566943, now seen corresponding path program 1 times [2020-07-18 06:51:00,514 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 06:51:00,514 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [886822577] [2020-07-18 06:51:00,514 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 06:51:00,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:51:00,936 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 172 [2020-07-18 06:51:00,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:51:00,991 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 [2020-07-18 06:51:00,992 INFO L280 TraceCheckUtils]: 1: Hoare triple {20087#true} ~nomsg~0 := -1; {20087#true} is VALID [2020-07-18 06:51:00,992 INFO L280 TraceCheckUtils]: 2: Hoare triple {20087#true} ~p12~0 := 0; {20087#true} is VALID [2020-07-18 06:51:00,992 INFO L280 TraceCheckUtils]: 3: Hoare triple {20087#true} ~p12_old~0 := 0; {20087#true} is VALID [2020-07-18 06:51:00,992 INFO L280 TraceCheckUtils]: 4: Hoare triple {20087#true} ~p12_new~0 := 0; {20087#true} is VALID [2020-07-18 06:51:00,993 INFO L280 TraceCheckUtils]: 5: Hoare triple {20087#true} ~ep12~0 := 0; {20087#true} is VALID [2020-07-18 06:51:00,993 INFO L280 TraceCheckUtils]: 6: Hoare triple {20087#true} ~p13~0 := 0; {20087#true} is VALID [2020-07-18 06:51:00,993 INFO L280 TraceCheckUtils]: 7: Hoare triple {20087#true} ~p13_old~0 := 0; {20087#true} is VALID [2020-07-18 06:51:00,993 INFO L280 TraceCheckUtils]: 8: Hoare triple {20087#true} ~p13_new~0 := 0; {20087#true} is VALID [2020-07-18 06:51:00,993 INFO L280 TraceCheckUtils]: 9: Hoare triple {20087#true} ~ep13~0 := 0; {20087#true} is VALID [2020-07-18 06:51:00,994 INFO L280 TraceCheckUtils]: 10: Hoare triple {20087#true} ~p21~0 := 0; {20087#true} is VALID [2020-07-18 06:51:00,994 INFO L280 TraceCheckUtils]: 11: Hoare triple {20087#true} ~p21_old~0 := 0; {20087#true} is VALID [2020-07-18 06:51:00,994 INFO L280 TraceCheckUtils]: 12: Hoare triple {20087#true} ~p21_new~0 := 0; {20087#true} is VALID [2020-07-18 06:51:00,994 INFO L280 TraceCheckUtils]: 13: Hoare triple {20087#true} ~ep21~0 := 0; {20087#true} is VALID [2020-07-18 06:51:00,994 INFO L280 TraceCheckUtils]: 14: Hoare triple {20087#true} ~p23~0 := 0; {20087#true} is VALID [2020-07-18 06:51:00,994 INFO L280 TraceCheckUtils]: 15: Hoare triple {20087#true} ~p23_old~0 := 0; {20087#true} is VALID [2020-07-18 06:51:00,995 INFO L280 TraceCheckUtils]: 16: Hoare triple {20087#true} ~p23_new~0 := 0; {20087#true} is VALID [2020-07-18 06:51:00,995 INFO L280 TraceCheckUtils]: 17: Hoare triple {20087#true} ~ep23~0 := 0; {20087#true} is VALID [2020-07-18 06:51:00,995 INFO L280 TraceCheckUtils]: 18: Hoare triple {20087#true} ~p31~0 := 0; {20087#true} is VALID [2020-07-18 06:51:00,995 INFO L280 TraceCheckUtils]: 19: Hoare triple {20087#true} ~p31_old~0 := 0; {20087#true} is VALID [2020-07-18 06:51:00,995 INFO L280 TraceCheckUtils]: 20: Hoare triple {20087#true} ~p31_new~0 := 0; {20087#true} is VALID [2020-07-18 06:51:00,995 INFO L280 TraceCheckUtils]: 21: Hoare triple {20087#true} ~ep31~0 := 0; {20087#true} is VALID [2020-07-18 06:51:00,996 INFO L280 TraceCheckUtils]: 22: Hoare triple {20087#true} ~p32~0 := 0; {20087#true} is VALID [2020-07-18 06:51:00,996 INFO L280 TraceCheckUtils]: 23: Hoare triple {20087#true} ~p32_old~0 := 0; {20087#true} is VALID [2020-07-18 06:51:00,996 INFO L280 TraceCheckUtils]: 24: Hoare triple {20087#true} ~p32_new~0 := 0; {20087#true} is VALID [2020-07-18 06:51:00,997 INFO L280 TraceCheckUtils]: 25: Hoare triple {20087#true} ~ep32~0 := 0; {20087#true} is VALID [2020-07-18 06:51:00,997 INFO L280 TraceCheckUtils]: 26: Hoare triple {20087#true} ~id1~0 := 0; {20087#true} is VALID [2020-07-18 06:51:00,997 INFO L280 TraceCheckUtils]: 27: Hoare triple {20087#true} ~r1~0 := 0; {20087#true} is VALID [2020-07-18 06:51:00,998 INFO L280 TraceCheckUtils]: 28: Hoare triple {20087#true} ~st1~0 := 0; {20087#true} is VALID [2020-07-18 06:51:00,998 INFO L280 TraceCheckUtils]: 29: Hoare triple {20087#true} ~nl1~0 := 0; {20087#true} is VALID [2020-07-18 06:51:00,998 INFO L280 TraceCheckUtils]: 30: Hoare triple {20087#true} ~m1~0 := 0; {20087#true} is VALID [2020-07-18 06:51:00,998 INFO L280 TraceCheckUtils]: 31: Hoare triple {20087#true} ~max1~0 := 0; {20087#true} is VALID [2020-07-18 06:51:00,999 INFO L280 TraceCheckUtils]: 32: Hoare triple {20087#true} ~mode1~0 := 0; {20087#true} is VALID [2020-07-18 06:51:00,999 INFO L280 TraceCheckUtils]: 33: Hoare triple {20087#true} ~id2~0 := 0; {20087#true} is VALID [2020-07-18 06:51:00,999 INFO L280 TraceCheckUtils]: 34: Hoare triple {20087#true} ~r2~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,000 INFO L280 TraceCheckUtils]: 35: Hoare triple {20087#true} ~st2~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,000 INFO L280 TraceCheckUtils]: 36: Hoare triple {20087#true} ~nl2~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,000 INFO L280 TraceCheckUtils]: 37: Hoare triple {20087#true} ~m2~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,000 INFO L280 TraceCheckUtils]: 38: Hoare triple {20087#true} ~max2~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,001 INFO L280 TraceCheckUtils]: 39: Hoare triple {20087#true} ~mode2~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,001 INFO L280 TraceCheckUtils]: 40: Hoare triple {20087#true} ~id3~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,001 INFO L280 TraceCheckUtils]: 41: Hoare triple {20087#true} ~r3~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,002 INFO L280 TraceCheckUtils]: 42: Hoare triple {20087#true} ~st3~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,002 INFO L280 TraceCheckUtils]: 43: Hoare triple {20087#true} ~nl3~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,002 INFO L280 TraceCheckUtils]: 44: Hoare triple {20087#true} ~m3~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,002 INFO L280 TraceCheckUtils]: 45: Hoare triple {20087#true} ~max3~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,003 INFO L280 TraceCheckUtils]: 46: Hoare triple {20087#true} ~mode3~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,003 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 [2020-07-18 06:51:01,003 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 [2020-07-18 06:51:01,004 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 [2020-07-18 06:51:01,004 INFO L280 TraceCheckUtils]: 50: Hoare triple {20087#true} ~__return_1708~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,004 INFO L280 TraceCheckUtils]: 51: Hoare triple {20087#true} ~__return_1836~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,004 INFO L280 TraceCheckUtils]: 52: Hoare triple {20087#true} ~__return_1954~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,005 INFO L280 TraceCheckUtils]: 53: Hoare triple {20087#true} ~__return_2075~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,005 INFO L280 TraceCheckUtils]: 54: Hoare triple {20087#true} ~__return_2198~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,005 INFO L280 TraceCheckUtils]: 55: Hoare triple {20087#true} ~__tmp_2199_0~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,005 INFO L280 TraceCheckUtils]: 56: Hoare triple {20087#true} ~__return_2307~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,005 INFO L280 TraceCheckUtils]: 57: Hoare triple {20087#true} ~__return_2212~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,006 INFO L280 TraceCheckUtils]: 58: Hoare triple {20087#true} assume true; {20087#true} is VALID [2020-07-18 06:51:01,006 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {20087#true} {20087#true} #1764#return; {20087#true} is VALID [2020-07-18 06:51:01,014 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 [2020-07-18 06:51:01,014 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 [2020-07-18 06:51:01,015 INFO L280 TraceCheckUtils]: 2: Hoare triple {20087#true} ~nomsg~0 := -1; {20087#true} is VALID [2020-07-18 06:51:01,015 INFO L280 TraceCheckUtils]: 3: Hoare triple {20087#true} ~p12~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,015 INFO L280 TraceCheckUtils]: 4: Hoare triple {20087#true} ~p12_old~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,015 INFO L280 TraceCheckUtils]: 5: Hoare triple {20087#true} ~p12_new~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,016 INFO L280 TraceCheckUtils]: 6: Hoare triple {20087#true} ~ep12~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,016 INFO L280 TraceCheckUtils]: 7: Hoare triple {20087#true} ~p13~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,016 INFO L280 TraceCheckUtils]: 8: Hoare triple {20087#true} ~p13_old~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,016 INFO L280 TraceCheckUtils]: 9: Hoare triple {20087#true} ~p13_new~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,017 INFO L280 TraceCheckUtils]: 10: Hoare triple {20087#true} ~ep13~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,017 INFO L280 TraceCheckUtils]: 11: Hoare triple {20087#true} ~p21~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,017 INFO L280 TraceCheckUtils]: 12: Hoare triple {20087#true} ~p21_old~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,017 INFO L280 TraceCheckUtils]: 13: Hoare triple {20087#true} ~p21_new~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,018 INFO L280 TraceCheckUtils]: 14: Hoare triple {20087#true} ~ep21~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,018 INFO L280 TraceCheckUtils]: 15: Hoare triple {20087#true} ~p23~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,018 INFO L280 TraceCheckUtils]: 16: Hoare triple {20087#true} ~p23_old~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,019 INFO L280 TraceCheckUtils]: 17: Hoare triple {20087#true} ~p23_new~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,019 INFO L280 TraceCheckUtils]: 18: Hoare triple {20087#true} ~ep23~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,019 INFO L280 TraceCheckUtils]: 19: Hoare triple {20087#true} ~p31~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,019 INFO L280 TraceCheckUtils]: 20: Hoare triple {20087#true} ~p31_old~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,019 INFO L280 TraceCheckUtils]: 21: Hoare triple {20087#true} ~p31_new~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,020 INFO L280 TraceCheckUtils]: 22: Hoare triple {20087#true} ~ep31~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,020 INFO L280 TraceCheckUtils]: 23: Hoare triple {20087#true} ~p32~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,020 INFO L280 TraceCheckUtils]: 24: Hoare triple {20087#true} ~p32_old~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,020 INFO L280 TraceCheckUtils]: 25: Hoare triple {20087#true} ~p32_new~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,020 INFO L280 TraceCheckUtils]: 26: Hoare triple {20087#true} ~ep32~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,021 INFO L280 TraceCheckUtils]: 27: Hoare triple {20087#true} ~id1~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,021 INFO L280 TraceCheckUtils]: 28: Hoare triple {20087#true} ~r1~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,021 INFO L280 TraceCheckUtils]: 29: Hoare triple {20087#true} ~st1~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,021 INFO L280 TraceCheckUtils]: 30: Hoare triple {20087#true} ~nl1~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,021 INFO L280 TraceCheckUtils]: 31: Hoare triple {20087#true} ~m1~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,021 INFO L280 TraceCheckUtils]: 32: Hoare triple {20087#true} ~max1~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,022 INFO L280 TraceCheckUtils]: 33: Hoare triple {20087#true} ~mode1~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,022 INFO L280 TraceCheckUtils]: 34: Hoare triple {20087#true} ~id2~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,022 INFO L280 TraceCheckUtils]: 35: Hoare triple {20087#true} ~r2~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,022 INFO L280 TraceCheckUtils]: 36: Hoare triple {20087#true} ~st2~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,022 INFO L280 TraceCheckUtils]: 37: Hoare triple {20087#true} ~nl2~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,022 INFO L280 TraceCheckUtils]: 38: Hoare triple {20087#true} ~m2~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,023 INFO L280 TraceCheckUtils]: 39: Hoare triple {20087#true} ~max2~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,023 INFO L280 TraceCheckUtils]: 40: Hoare triple {20087#true} ~mode2~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,023 INFO L280 TraceCheckUtils]: 41: Hoare triple {20087#true} ~id3~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,023 INFO L280 TraceCheckUtils]: 42: Hoare triple {20087#true} ~r3~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,023 INFO L280 TraceCheckUtils]: 43: Hoare triple {20087#true} ~st3~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,024 INFO L280 TraceCheckUtils]: 44: Hoare triple {20087#true} ~nl3~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,024 INFO L280 TraceCheckUtils]: 45: Hoare triple {20087#true} ~m3~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,024 INFO L280 TraceCheckUtils]: 46: Hoare triple {20087#true} ~max3~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,024 INFO L280 TraceCheckUtils]: 47: Hoare triple {20087#true} ~mode3~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,024 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 [2020-07-18 06:51:01,025 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 [2020-07-18 06:51:01,025 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 [2020-07-18 06:51:01,025 INFO L280 TraceCheckUtils]: 51: Hoare triple {20087#true} ~__return_1708~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,025 INFO L280 TraceCheckUtils]: 52: Hoare triple {20087#true} ~__return_1836~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,025 INFO L280 TraceCheckUtils]: 53: Hoare triple {20087#true} ~__return_1954~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,026 INFO L280 TraceCheckUtils]: 54: Hoare triple {20087#true} ~__return_2075~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,026 INFO L280 TraceCheckUtils]: 55: Hoare triple {20087#true} ~__return_2198~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,026 INFO L280 TraceCheckUtils]: 56: Hoare triple {20087#true} ~__tmp_2199_0~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,026 INFO L280 TraceCheckUtils]: 57: Hoare triple {20087#true} ~__return_2307~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,026 INFO L280 TraceCheckUtils]: 58: Hoare triple {20087#true} ~__return_2212~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,026 INFO L280 TraceCheckUtils]: 59: Hoare triple {20087#true} assume true; {20087#true} is VALID [2020-07-18 06:51:01,027 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {20087#true} {20087#true} #1764#return; {20087#true} is VALID [2020-07-18 06:51:01,027 INFO L263 TraceCheckUtils]: 61: Hoare triple {20087#true} call #t~ret27 := main(); {20087#true} is VALID [2020-07-18 06:51:01,027 INFO L280 TraceCheckUtils]: 62: Hoare triple {20087#true} havoc ~main__c1~0; {20087#true} is VALID [2020-07-18 06:51:01,027 INFO L280 TraceCheckUtils]: 63: Hoare triple {20087#true} havoc ~main__i2~0; {20087#true} is VALID [2020-07-18 06:51:01,028 INFO L280 TraceCheckUtils]: 64: Hoare triple {20087#true} ~main__c1~0 := 0; {20087#true} is VALID [2020-07-18 06:51:01,028 INFO L280 TraceCheckUtils]: 65: Hoare triple {20087#true} ~ep12~0 := #t~nondet0; {20087#true} is VALID [2020-07-18 06:51:01,028 INFO L280 TraceCheckUtils]: 66: Hoare triple {20087#true} havoc #t~nondet0; {20087#true} is VALID [2020-07-18 06:51:01,029 INFO L280 TraceCheckUtils]: 67: Hoare triple {20087#true} ~ep13~0 := #t~nondet1; {20087#true} is VALID [2020-07-18 06:51:01,029 INFO L280 TraceCheckUtils]: 68: Hoare triple {20087#true} havoc #t~nondet1; {20087#true} is VALID [2020-07-18 06:51:01,029 INFO L280 TraceCheckUtils]: 69: Hoare triple {20087#true} ~ep21~0 := #t~nondet2; {20087#true} is VALID [2020-07-18 06:51:01,029 INFO L280 TraceCheckUtils]: 70: Hoare triple {20087#true} havoc #t~nondet2; {20087#true} is VALID [2020-07-18 06:51:01,030 INFO L280 TraceCheckUtils]: 71: Hoare triple {20087#true} ~ep23~0 := #t~nondet3; {20087#true} is VALID [2020-07-18 06:51:01,030 INFO L280 TraceCheckUtils]: 72: Hoare triple {20087#true} havoc #t~nondet3; {20087#true} is VALID [2020-07-18 06:51:01,030 INFO L280 TraceCheckUtils]: 73: Hoare triple {20087#true} ~ep31~0 := #t~nondet4; {20087#true} is VALID [2020-07-18 06:51:01,030 INFO L280 TraceCheckUtils]: 74: Hoare triple {20087#true} havoc #t~nondet4; {20087#true} is VALID [2020-07-18 06:51:01,031 INFO L280 TraceCheckUtils]: 75: Hoare triple {20087#true} ~ep32~0 := #t~nondet5; {20087#true} is VALID [2020-07-18 06:51:01,031 INFO L280 TraceCheckUtils]: 76: Hoare triple {20087#true} havoc #t~nondet5; {20087#true} is VALID [2020-07-18 06:51:01,031 INFO L280 TraceCheckUtils]: 77: Hoare triple {20087#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {20087#true} is VALID [2020-07-18 06:51:01,032 INFO L280 TraceCheckUtils]: 78: Hoare triple {20087#true} ~id1~0 := #t~nondet6; {20087#true} is VALID [2020-07-18 06:51:01,032 INFO L280 TraceCheckUtils]: 79: Hoare triple {20087#true} havoc #t~nondet6; {20087#true} is VALID [2020-07-18 06:51:01,032 INFO L280 TraceCheckUtils]: 80: Hoare triple {20087#true} assume -128 <= #t~nondet7 && #t~nondet7 <= 127; {20087#true} is VALID [2020-07-18 06:51:01,032 INFO L280 TraceCheckUtils]: 81: Hoare triple {20087#true} ~r1~0 := #t~nondet7; {20087#true} is VALID [2020-07-18 06:51:01,033 INFO L280 TraceCheckUtils]: 82: Hoare triple {20087#true} havoc #t~nondet7; {20087#true} is VALID [2020-07-18 06:51:01,033 INFO L280 TraceCheckUtils]: 83: Hoare triple {20087#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {20087#true} is VALID [2020-07-18 06:51:01,033 INFO L280 TraceCheckUtils]: 84: Hoare triple {20087#true} ~st1~0 := #t~nondet8; {20087#true} is VALID [2020-07-18 06:51:01,033 INFO L280 TraceCheckUtils]: 85: Hoare triple {20087#true} havoc #t~nondet8; {20087#true} is VALID [2020-07-18 06:51:01,034 INFO L280 TraceCheckUtils]: 86: Hoare triple {20087#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {20087#true} is VALID [2020-07-18 06:51:01,034 INFO L280 TraceCheckUtils]: 87: Hoare triple {20087#true} ~nl1~0 := #t~nondet9; {20087#true} is VALID [2020-07-18 06:51:01,034 INFO L280 TraceCheckUtils]: 88: Hoare triple {20087#true} havoc #t~nondet9; {20087#true} is VALID [2020-07-18 06:51:01,035 INFO L280 TraceCheckUtils]: 89: Hoare triple {20087#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {20087#true} is VALID [2020-07-18 06:51:01,035 INFO L280 TraceCheckUtils]: 90: Hoare triple {20087#true} ~m1~0 := #t~nondet10; {20087#true} is VALID [2020-07-18 06:51:01,035 INFO L280 TraceCheckUtils]: 91: Hoare triple {20087#true} havoc #t~nondet10; {20087#true} is VALID [2020-07-18 06:51:01,035 INFO L280 TraceCheckUtils]: 92: Hoare triple {20087#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {20087#true} is VALID [2020-07-18 06:51:01,036 INFO L280 TraceCheckUtils]: 93: Hoare triple {20087#true} ~max1~0 := #t~nondet11; {20087#true} is VALID [2020-07-18 06:51:01,036 INFO L280 TraceCheckUtils]: 94: Hoare triple {20087#true} havoc #t~nondet11; {20087#true} is VALID [2020-07-18 06:51:01,036 INFO L280 TraceCheckUtils]: 95: Hoare triple {20087#true} ~mode1~0 := #t~nondet12; {20087#true} is VALID [2020-07-18 06:51:01,036 INFO L280 TraceCheckUtils]: 96: Hoare triple {20087#true} havoc #t~nondet12; {20087#true} is VALID [2020-07-18 06:51:01,037 INFO L280 TraceCheckUtils]: 97: Hoare triple {20087#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {20087#true} is VALID [2020-07-18 06:51:01,037 INFO L280 TraceCheckUtils]: 98: Hoare triple {20087#true} ~id2~0 := #t~nondet13; {20087#true} is VALID [2020-07-18 06:51:01,037 INFO L280 TraceCheckUtils]: 99: Hoare triple {20087#true} havoc #t~nondet13; {20087#true} is VALID [2020-07-18 06:51:01,037 INFO L280 TraceCheckUtils]: 100: Hoare triple {20087#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {20087#true} is VALID [2020-07-18 06:51:01,038 INFO L280 TraceCheckUtils]: 101: Hoare triple {20087#true} ~r2~0 := #t~nondet14; {20087#true} is VALID [2020-07-18 06:51:01,038 INFO L280 TraceCheckUtils]: 102: Hoare triple {20087#true} havoc #t~nondet14; {20087#true} is VALID [2020-07-18 06:51:01,038 INFO L280 TraceCheckUtils]: 103: Hoare triple {20087#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {20087#true} is VALID [2020-07-18 06:51:01,038 INFO L280 TraceCheckUtils]: 104: Hoare triple {20087#true} ~st2~0 := #t~nondet15; {20087#true} is VALID [2020-07-18 06:51:01,038 INFO L280 TraceCheckUtils]: 105: Hoare triple {20087#true} havoc #t~nondet15; {20087#true} is VALID [2020-07-18 06:51:01,038 INFO L280 TraceCheckUtils]: 106: Hoare triple {20087#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {20087#true} is VALID [2020-07-18 06:51:01,039 INFO L280 TraceCheckUtils]: 107: Hoare triple {20087#true} ~nl2~0 := #t~nondet16; {20087#true} is VALID [2020-07-18 06:51:01,039 INFO L280 TraceCheckUtils]: 108: Hoare triple {20087#true} havoc #t~nondet16; {20087#true} is VALID [2020-07-18 06:51:01,039 INFO L280 TraceCheckUtils]: 109: Hoare triple {20087#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {20087#true} is VALID [2020-07-18 06:51:01,039 INFO L280 TraceCheckUtils]: 110: Hoare triple {20087#true} ~m2~0 := #t~nondet17; {20087#true} is VALID [2020-07-18 06:51:01,039 INFO L280 TraceCheckUtils]: 111: Hoare triple {20087#true} havoc #t~nondet17; {20087#true} is VALID [2020-07-18 06:51:01,040 INFO L280 TraceCheckUtils]: 112: Hoare triple {20087#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {20087#true} is VALID [2020-07-18 06:51:01,040 INFO L280 TraceCheckUtils]: 113: Hoare triple {20087#true} ~max2~0 := #t~nondet18; {20087#true} is VALID [2020-07-18 06:51:01,040 INFO L280 TraceCheckUtils]: 114: Hoare triple {20087#true} havoc #t~nondet18; {20087#true} is VALID [2020-07-18 06:51:01,040 INFO L280 TraceCheckUtils]: 115: Hoare triple {20087#true} ~mode2~0 := #t~nondet19; {20087#true} is VALID [2020-07-18 06:51:01,040 INFO L280 TraceCheckUtils]: 116: Hoare triple {20087#true} havoc #t~nondet19; {20087#true} is VALID [2020-07-18 06:51:01,040 INFO L280 TraceCheckUtils]: 117: Hoare triple {20087#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {20087#true} is VALID [2020-07-18 06:51:01,041 INFO L280 TraceCheckUtils]: 118: Hoare triple {20087#true} ~id3~0 := #t~nondet20; {20087#true} is VALID [2020-07-18 06:51:01,041 INFO L280 TraceCheckUtils]: 119: Hoare triple {20087#true} havoc #t~nondet20; {20087#true} is VALID [2020-07-18 06:51:01,041 INFO L280 TraceCheckUtils]: 120: Hoare triple {20087#true} assume -128 <= #t~nondet21 && #t~nondet21 <= 127; {20087#true} is VALID [2020-07-18 06:51:01,041 INFO L280 TraceCheckUtils]: 121: Hoare triple {20087#true} ~r3~0 := #t~nondet21; {20087#true} is VALID [2020-07-18 06:51:01,041 INFO L280 TraceCheckUtils]: 122: Hoare triple {20087#true} havoc #t~nondet21; {20087#true} is VALID [2020-07-18 06:51:01,041 INFO L280 TraceCheckUtils]: 123: Hoare triple {20087#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {20087#true} is VALID [2020-07-18 06:51:01,041 INFO L280 TraceCheckUtils]: 124: Hoare triple {20087#true} ~st3~0 := #t~nondet22; {20087#true} is VALID [2020-07-18 06:51:01,042 INFO L280 TraceCheckUtils]: 125: Hoare triple {20087#true} havoc #t~nondet22; {20087#true} is VALID [2020-07-18 06:51:01,042 INFO L280 TraceCheckUtils]: 126: Hoare triple {20087#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {20087#true} is VALID [2020-07-18 06:51:01,042 INFO L280 TraceCheckUtils]: 127: Hoare triple {20087#true} ~nl3~0 := #t~nondet23; {20087#true} is VALID [2020-07-18 06:51:01,043 INFO L280 TraceCheckUtils]: 128: Hoare triple {20087#true} havoc #t~nondet23; {20087#true} is VALID [2020-07-18 06:51:01,043 INFO L280 TraceCheckUtils]: 129: Hoare triple {20087#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {20087#true} is VALID [2020-07-18 06:51:01,043 INFO L280 TraceCheckUtils]: 130: Hoare triple {20087#true} ~m3~0 := #t~nondet24; {20087#true} is VALID [2020-07-18 06:51:01,043 INFO L280 TraceCheckUtils]: 131: Hoare triple {20087#true} havoc #t~nondet24; {20087#true} is VALID [2020-07-18 06:51:01,044 INFO L280 TraceCheckUtils]: 132: Hoare triple {20087#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {20087#true} is VALID [2020-07-18 06:51:01,044 INFO L280 TraceCheckUtils]: 133: Hoare triple {20087#true} ~max3~0 := #t~nondet25; {20087#true} is VALID [2020-07-18 06:51:01,044 INFO L280 TraceCheckUtils]: 134: Hoare triple {20087#true} havoc #t~nondet25; {20087#true} is VALID [2020-07-18 06:51:01,044 INFO L280 TraceCheckUtils]: 135: Hoare triple {20087#true} ~mode3~0 := #t~nondet26; {20087#true} is VALID [2020-07-18 06:51:01,045 INFO L280 TraceCheckUtils]: 136: Hoare triple {20087#true} havoc #t~nondet26; {20087#true} is VALID [2020-07-18 06:51:01,045 INFO L280 TraceCheckUtils]: 137: Hoare triple {20087#true} havoc ~init__r121~0; {20087#true} is VALID [2020-07-18 06:51:01,045 INFO L280 TraceCheckUtils]: 138: Hoare triple {20087#true} havoc ~init__r131~0; {20087#true} is VALID [2020-07-18 06:51:01,046 INFO L280 TraceCheckUtils]: 139: Hoare triple {20087#true} havoc ~init__r211~0; {20087#true} is VALID [2020-07-18 06:51:01,046 INFO L280 TraceCheckUtils]: 140: Hoare triple {20087#true} havoc ~init__r231~0; {20087#true} is VALID [2020-07-18 06:51:01,046 INFO L280 TraceCheckUtils]: 141: Hoare triple {20087#true} havoc ~init__r311~0; {20087#true} is VALID [2020-07-18 06:51:01,046 INFO L280 TraceCheckUtils]: 142: Hoare triple {20087#true} havoc ~init__r321~0; {20087#true} is VALID [2020-07-18 06:51:01,047 INFO L280 TraceCheckUtils]: 143: Hoare triple {20087#true} havoc ~init__r122~0; {20087#true} is VALID [2020-07-18 06:51:01,047 INFO L280 TraceCheckUtils]: 144: Hoare triple {20087#true} havoc ~init__tmp~0; {20087#true} is VALID [2020-07-18 06:51:01,047 INFO L280 TraceCheckUtils]: 145: Hoare triple {20087#true} havoc ~init__r132~0; {20087#true} is VALID [2020-07-18 06:51:01,048 INFO L280 TraceCheckUtils]: 146: Hoare triple {20087#true} havoc ~init__tmp___0~0; {20087#true} is VALID [2020-07-18 06:51:01,048 INFO L280 TraceCheckUtils]: 147: Hoare triple {20087#true} havoc ~init__r212~0; {20087#true} is VALID [2020-07-18 06:51:01,048 INFO L280 TraceCheckUtils]: 148: Hoare triple {20087#true} havoc ~init__tmp___1~0; {20087#true} is VALID [2020-07-18 06:51:01,048 INFO L280 TraceCheckUtils]: 149: Hoare triple {20087#true} havoc ~init__r232~0; {20087#true} is VALID [2020-07-18 06:51:01,049 INFO L280 TraceCheckUtils]: 150: Hoare triple {20087#true} havoc ~init__tmp___2~0; {20087#true} is VALID [2020-07-18 06:51:01,049 INFO L280 TraceCheckUtils]: 151: Hoare triple {20087#true} havoc ~init__r312~0; {20087#true} is VALID [2020-07-18 06:51:01,049 INFO L280 TraceCheckUtils]: 152: Hoare triple {20087#true} havoc ~init__tmp___3~0; {20087#true} is VALID [2020-07-18 06:51:01,049 INFO L280 TraceCheckUtils]: 153: Hoare triple {20087#true} havoc ~init__r322~0; {20087#true} is VALID [2020-07-18 06:51:01,050 INFO L280 TraceCheckUtils]: 154: Hoare triple {20087#true} havoc ~init__tmp___4~0; {20087#true} is VALID [2020-07-18 06:51:01,050 INFO L280 TraceCheckUtils]: 155: Hoare triple {20087#true} havoc ~init__tmp___5~0; {20087#true} is VALID [2020-07-18 06:51:01,050 INFO L280 TraceCheckUtils]: 156: Hoare triple {20087#true} ~init__r121~0 := ~ep12~0; {20087#true} is VALID [2020-07-18 06:51:01,050 INFO L280 TraceCheckUtils]: 157: Hoare triple {20087#true} ~init__r131~0 := ~ep13~0; {20087#true} is VALID [2020-07-18 06:51:01,051 INFO L280 TraceCheckUtils]: 158: Hoare triple {20087#true} ~init__r211~0 := ~ep21~0; {20087#true} is VALID [2020-07-18 06:51:01,051 INFO L280 TraceCheckUtils]: 159: Hoare triple {20087#true} ~init__r231~0 := ~ep23~0; {20087#true} is VALID [2020-07-18 06:51:01,051 INFO L280 TraceCheckUtils]: 160: Hoare triple {20087#true} ~init__r311~0 := ~ep31~0; {20087#true} is VALID [2020-07-18 06:51:01,051 INFO L280 TraceCheckUtils]: 161: Hoare triple {20087#true} ~init__r321~0 := ~ep32~0; {20087#true} is VALID [2020-07-18 06:51:01,052 INFO L280 TraceCheckUtils]: 162: Hoare triple {20087#true} assume !(0 == ~init__r121~0 % 256); {20087#true} is VALID [2020-07-18 06:51:01,052 INFO L280 TraceCheckUtils]: 163: Hoare triple {20087#true} ~init__tmp~0 := 1; {20087#true} is VALID [2020-07-18 06:51:01,052 INFO L280 TraceCheckUtils]: 164: Hoare triple {20087#true} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {20087#true} is VALID [2020-07-18 06:51:01,052 INFO L280 TraceCheckUtils]: 165: Hoare triple {20087#true} assume !(0 == ~init__r131~0 % 256); {20087#true} is VALID [2020-07-18 06:51:01,053 INFO L280 TraceCheckUtils]: 166: Hoare triple {20087#true} ~init__tmp___0~0 := 1; {20087#true} is VALID [2020-07-18 06:51:01,053 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 [2020-07-18 06:51:01,053 INFO L280 TraceCheckUtils]: 168: Hoare triple {20087#true} assume !(0 == ~init__r211~0 % 256); {20087#true} is VALID [2020-07-18 06:51:01,053 INFO L280 TraceCheckUtils]: 169: Hoare triple {20087#true} ~init__tmp___1~0 := 1; {20087#true} is VALID [2020-07-18 06:51:01,053 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 [2020-07-18 06:51:01,055 INFO L280 TraceCheckUtils]: 171: Hoare triple {20087#true} assume !(0 == ~init__r231~0 % 256); {20087#true} is VALID [2020-07-18 06:51:01,056 INFO L280 TraceCheckUtils]: 172: Hoare triple {20087#true} ~init__tmp___2~0 := 1; {20087#true} is VALID [2020-07-18 06:51:01,056 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 [2020-07-18 06:51:01,056 INFO L280 TraceCheckUtils]: 174: Hoare triple {20087#true} assume !(0 == ~init__r311~0 % 256); {20087#true} is VALID [2020-07-18 06:51:01,056 INFO L280 TraceCheckUtils]: 175: Hoare triple {20087#true} ~init__tmp___3~0 := 1; {20087#true} is VALID [2020-07-18 06:51:01,057 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 [2020-07-18 06:51:01,057 INFO L280 TraceCheckUtils]: 177: Hoare triple {20087#true} assume !(0 == ~init__r321~0 % 256); {20087#true} is VALID [2020-07-18 06:51:01,057 INFO L280 TraceCheckUtils]: 178: Hoare triple {20087#true} ~init__tmp___4~0 := 1; {20087#true} is VALID [2020-07-18 06:51:01,057 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 [2020-07-18 06:51:01,058 INFO L280 TraceCheckUtils]: 180: Hoare triple {20087#true} assume ~id1~0 != ~id2~0; {20087#true} is VALID [2020-07-18 06:51:01,058 INFO L280 TraceCheckUtils]: 181: Hoare triple {20087#true} assume ~id1~0 != ~id3~0; {20087#true} is VALID [2020-07-18 06:51:01,058 INFO L280 TraceCheckUtils]: 182: Hoare triple {20087#true} assume ~id2~0 != ~id3~0; {20087#true} is VALID [2020-07-18 06:51:01,059 INFO L280 TraceCheckUtils]: 183: Hoare triple {20087#true} assume ~id1~0 >= 0; {20087#true} is VALID [2020-07-18 06:51:01,059 INFO L280 TraceCheckUtils]: 184: Hoare triple {20087#true} assume ~id2~0 >= 0; {20087#true} is VALID [2020-07-18 06:51:01,059 INFO L280 TraceCheckUtils]: 185: Hoare triple {20087#true} assume ~id3~0 >= 0; {20087#true} is VALID [2020-07-18 06:51:01,059 INFO L280 TraceCheckUtils]: 186: Hoare triple {20087#true} assume 0 == ~r1~0; {20087#true} is VALID [2020-07-18 06:51:01,060 INFO L280 TraceCheckUtils]: 187: Hoare triple {20087#true} assume 0 == ~r2~0; {20087#true} is VALID [2020-07-18 06:51:01,060 INFO L280 TraceCheckUtils]: 188: Hoare triple {20087#true} assume 0 == ~r3~0; {20087#true} is VALID [2020-07-18 06:51:01,060 INFO L280 TraceCheckUtils]: 189: Hoare triple {20087#true} assume ~max1~0 == ~id1~0; {20087#true} is VALID [2020-07-18 06:51:01,061 INFO L280 TraceCheckUtils]: 190: Hoare triple {20087#true} assume ~max2~0 == ~id2~0; {20087#true} is VALID [2020-07-18 06:51:01,063 INFO L280 TraceCheckUtils]: 191: Hoare triple {20087#true} assume ~max3~0 == ~id3~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,064 INFO L280 TraceCheckUtils]: 192: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume 0 == ~st1~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,065 INFO L280 TraceCheckUtils]: 193: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume 0 == ~st2~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,065 INFO L280 TraceCheckUtils]: 194: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume 0 == ~st3~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,066 INFO L280 TraceCheckUtils]: 195: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume 0 == ~nl1~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,066 INFO L280 TraceCheckUtils]: 196: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume 0 == ~nl2~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,067 INFO L280 TraceCheckUtils]: 197: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume 0 == ~nl3~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,067 INFO L280 TraceCheckUtils]: 198: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume 0 == ~mode1~0 % 256; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,067 INFO L280 TraceCheckUtils]: 199: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume 0 == ~mode2~0 % 256; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,068 INFO L280 TraceCheckUtils]: 200: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume 0 == ~mode3~0 % 256; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,068 INFO L280 TraceCheckUtils]: 201: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~init__tmp___5~0 := 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,069 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 [2020-07-18 06:51:01,069 INFO L280 TraceCheckUtils]: 203: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~main__i2~0 := ~__return_1708~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,070 INFO L280 TraceCheckUtils]: 204: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume 0 != ~main__i2~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,071 INFO L280 TraceCheckUtils]: 205: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p12_old~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,072 INFO L280 TraceCheckUtils]: 206: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p12_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,072 INFO L280 TraceCheckUtils]: 207: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p13_old~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,073 INFO L280 TraceCheckUtils]: 208: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p13_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,074 INFO L280 TraceCheckUtils]: 209: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p21_old~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,074 INFO L280 TraceCheckUtils]: 210: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p21_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,075 INFO L280 TraceCheckUtils]: 211: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p23_old~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,076 INFO L280 TraceCheckUtils]: 212: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p23_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,076 INFO L280 TraceCheckUtils]: 213: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p31_old~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,077 INFO L280 TraceCheckUtils]: 214: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p31_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,078 INFO L280 TraceCheckUtils]: 215: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p32_old~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,078 INFO L280 TraceCheckUtils]: 216: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p32_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,079 INFO L280 TraceCheckUtils]: 217: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~main__i2~0 := 0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,080 INFO L280 TraceCheckUtils]: 218: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~main__i2~0 < 6; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,080 INFO L280 TraceCheckUtils]: 219: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~mode1~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,081 INFO L280 TraceCheckUtils]: 220: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~r1~0 < 2; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,081 INFO L280 TraceCheckUtils]: 221: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep12~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,082 INFO L280 TraceCheckUtils]: 222: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep13~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,082 INFO L280 TraceCheckUtils]: 223: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~mode1~0 := 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,083 INFO L280 TraceCheckUtils]: 224: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~mode2~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,083 INFO L280 TraceCheckUtils]: 225: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~r2~0 < 2; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,084 INFO L280 TraceCheckUtils]: 226: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep21~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,084 INFO L280 TraceCheckUtils]: 227: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep23~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,085 INFO L280 TraceCheckUtils]: 228: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~mode2~0 := 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,085 INFO L280 TraceCheckUtils]: 229: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~mode3~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,086 INFO L280 TraceCheckUtils]: 230: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~r3~0 < 2; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,086 INFO L280 TraceCheckUtils]: 231: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep31~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,087 INFO L280 TraceCheckUtils]: 232: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep32~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,087 INFO L280 TraceCheckUtils]: 233: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~mode3~0 := 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,088 INFO L280 TraceCheckUtils]: 234: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p12_old~0 := ~p12_new~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,088 INFO L280 TraceCheckUtils]: 235: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p12_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,088 INFO L280 TraceCheckUtils]: 236: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p13_old~0 := ~p13_new~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,089 INFO L280 TraceCheckUtils]: 237: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p13_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,089 INFO L280 TraceCheckUtils]: 238: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p21_old~0 := ~p21_new~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,090 INFO L280 TraceCheckUtils]: 239: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p21_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,090 INFO L280 TraceCheckUtils]: 240: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p23_old~0 := ~p23_new~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,091 INFO L280 TraceCheckUtils]: 241: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p23_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,091 INFO L280 TraceCheckUtils]: 242: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p31_old~0 := ~p31_new~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,092 INFO L280 TraceCheckUtils]: 243: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p31_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,092 INFO L280 TraceCheckUtils]: 244: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p32_old~0 := ~p32_new~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,093 INFO L280 TraceCheckUtils]: 245: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p32_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,094 INFO L280 TraceCheckUtils]: 246: Hoare triple {20149#(= ~max3~0 ~id3~0)} havoc ~check__tmp~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,094 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 [2020-07-18 06:51:01,095 INFO L280 TraceCheckUtils]: 248: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~st1~0 + ~nl1~0 <= 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,095 INFO L280 TraceCheckUtils]: 249: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~st2~0 + ~nl2~0 <= 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,096 INFO L280 TraceCheckUtils]: 250: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~st3~0 + ~nl3~0 <= 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,096 INFO L280 TraceCheckUtils]: 251: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !(~r1~0 >= 2); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,097 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 [2020-07-18 06:51:01,097 INFO L280 TraceCheckUtils]: 253: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~r1~0 < 2; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,098 INFO L280 TraceCheckUtils]: 254: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !(~r1~0 >= 2); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,098 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 [2020-07-18 06:51:01,099 INFO L280 TraceCheckUtils]: 256: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~r1~0 < 2; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,099 INFO L280 TraceCheckUtils]: 257: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~check__tmp~0 := 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,100 INFO L280 TraceCheckUtils]: 258: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~__return_1836~0 := ~check__tmp~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,100 INFO L280 TraceCheckUtils]: 259: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~main__c1~0 := ~__return_1836~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,101 INFO L280 TraceCheckUtils]: 260: Hoare triple {20149#(= ~max3~0 ~id3~0)} havoc ~__tmp_1~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,101 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 [2020-07-18 06:51:01,102 INFO L280 TraceCheckUtils]: 262: Hoare triple {20149#(= ~max3~0 ~id3~0)} havoc ~assert__arg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,102 INFO L280 TraceCheckUtils]: 263: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~assert__arg~0 := ~__tmp_1~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,102 INFO L280 TraceCheckUtils]: 264: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !(0 == ~assert__arg~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,103 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 [2020-07-18 06:51:01,103 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 [2020-07-18 06:51:01,104 INFO L280 TraceCheckUtils]: 267: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~main__i2~0 < 6; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,104 INFO L280 TraceCheckUtils]: 268: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !(0 == ~mode1~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,105 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 [2020-07-18 06:51:01,105 INFO L280 TraceCheckUtils]: 270: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep21~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,106 INFO L280 TraceCheckUtils]: 271: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep31~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,106 INFO L280 TraceCheckUtils]: 272: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !(2 == ~r1~0); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,107 INFO L280 TraceCheckUtils]: 273: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~mode1~0 := 0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,107 INFO L280 TraceCheckUtils]: 274: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !(0 == ~mode2~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,108 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 [2020-07-18 06:51:01,108 INFO L280 TraceCheckUtils]: 276: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep12~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,109 INFO L280 TraceCheckUtils]: 277: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep32~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,109 INFO L280 TraceCheckUtils]: 278: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !(2 == ~r2~0); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,110 INFO L280 TraceCheckUtils]: 279: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~mode2~0 := 0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,110 INFO L280 TraceCheckUtils]: 280: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !(0 == ~mode3~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,111 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 [2020-07-18 06:51:01,111 INFO L280 TraceCheckUtils]: 282: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep13~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,112 INFO L280 TraceCheckUtils]: 283: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep23~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,113 INFO L280 TraceCheckUtils]: 284: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !(2 == ~r3~0); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,113 INFO L280 TraceCheckUtils]: 285: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~mode3~0 := 0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,114 INFO L280 TraceCheckUtils]: 286: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p12_old~0 := ~p12_new~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,114 INFO L280 TraceCheckUtils]: 287: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p12_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,115 INFO L280 TraceCheckUtils]: 288: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p13_old~0 := ~p13_new~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,115 INFO L280 TraceCheckUtils]: 289: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p13_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,116 INFO L280 TraceCheckUtils]: 290: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p21_old~0 := ~p21_new~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,116 INFO L280 TraceCheckUtils]: 291: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p21_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,117 INFO L280 TraceCheckUtils]: 292: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p23_old~0 := ~p23_new~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,117 INFO L280 TraceCheckUtils]: 293: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p23_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,118 INFO L280 TraceCheckUtils]: 294: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p31_old~0 := ~p31_new~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,118 INFO L280 TraceCheckUtils]: 295: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p31_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,119 INFO L280 TraceCheckUtils]: 296: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p32_old~0 := ~p32_new~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,119 INFO L280 TraceCheckUtils]: 297: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p32_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,120 INFO L280 TraceCheckUtils]: 298: Hoare triple {20149#(= ~max3~0 ~id3~0)} havoc ~check__tmp~1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,120 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 [2020-07-18 06:51:01,121 INFO L280 TraceCheckUtils]: 300: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~st1~0 + ~nl1~0 <= 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,121 INFO L280 TraceCheckUtils]: 301: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~st2~0 + ~nl2~0 <= 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,121 INFO L280 TraceCheckUtils]: 302: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~st3~0 + ~nl3~0 <= 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,122 INFO L280 TraceCheckUtils]: 303: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !(~r1~0 >= 2); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,122 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 [2020-07-18 06:51:01,123 INFO L280 TraceCheckUtils]: 305: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~r1~0 < 2; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,123 INFO L280 TraceCheckUtils]: 306: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !(~r1~0 >= 2); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,124 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 [2020-07-18 06:51:01,124 INFO L280 TraceCheckUtils]: 308: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~r1~0 < 2; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,125 INFO L280 TraceCheckUtils]: 309: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~check__tmp~1 := 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,141 INFO L280 TraceCheckUtils]: 310: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~__return_1954~0 := ~check__tmp~1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,142 INFO L280 TraceCheckUtils]: 311: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~main__c1~0 := ~__return_1954~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,142 INFO L280 TraceCheckUtils]: 312: Hoare triple {20149#(= ~max3~0 ~id3~0)} havoc ~__tmp_2~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,143 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 [2020-07-18 06:51:01,143 INFO L280 TraceCheckUtils]: 314: Hoare triple {20149#(= ~max3~0 ~id3~0)} havoc ~assert__arg~1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,144 INFO L280 TraceCheckUtils]: 315: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~assert__arg~1 := ~__tmp_2~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,144 INFO L280 TraceCheckUtils]: 316: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !(0 == ~assert__arg~1 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,145 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 [2020-07-18 06:51:01,145 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 [2020-07-18 06:51:01,146 INFO L280 TraceCheckUtils]: 319: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~main__i2~0 < 6; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,146 INFO L280 TraceCheckUtils]: 320: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~mode1~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,147 INFO L280 TraceCheckUtils]: 321: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~r1~0 < 2; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,147 INFO L280 TraceCheckUtils]: 322: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep12~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,148 INFO L280 TraceCheckUtils]: 323: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep13~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,148 INFO L280 TraceCheckUtils]: 324: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~mode1~0 := 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,149 INFO L280 TraceCheckUtils]: 325: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~mode2~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,149 INFO L280 TraceCheckUtils]: 326: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~r2~0 < 2; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,150 INFO L280 TraceCheckUtils]: 327: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep21~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,150 INFO L280 TraceCheckUtils]: 328: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep23~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,151 INFO L280 TraceCheckUtils]: 329: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~mode2~0 := 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,151 INFO L280 TraceCheckUtils]: 330: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~mode3~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,151 INFO L280 TraceCheckUtils]: 331: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~r3~0 < 2; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,152 INFO L280 TraceCheckUtils]: 332: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep31~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,152 INFO L280 TraceCheckUtils]: 333: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep32~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,153 INFO L280 TraceCheckUtils]: 334: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~mode3~0 := 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,153 INFO L280 TraceCheckUtils]: 335: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p12_old~0 := ~p12_new~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,154 INFO L280 TraceCheckUtils]: 336: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p12_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,154 INFO L280 TraceCheckUtils]: 337: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p13_old~0 := ~p13_new~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,155 INFO L280 TraceCheckUtils]: 338: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p13_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,155 INFO L280 TraceCheckUtils]: 339: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p21_old~0 := ~p21_new~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,156 INFO L280 TraceCheckUtils]: 340: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p21_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,156 INFO L280 TraceCheckUtils]: 341: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p23_old~0 := ~p23_new~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,157 INFO L280 TraceCheckUtils]: 342: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p23_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,157 INFO L280 TraceCheckUtils]: 343: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p31_old~0 := ~p31_new~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,158 INFO L280 TraceCheckUtils]: 344: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p31_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,158 INFO L280 TraceCheckUtils]: 345: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p32_old~0 := ~p32_new~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,159 INFO L280 TraceCheckUtils]: 346: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~p32_new~0 := ~nomsg~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,159 INFO L280 TraceCheckUtils]: 347: Hoare triple {20149#(= ~max3~0 ~id3~0)} havoc ~check__tmp~2; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,159 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 [2020-07-18 06:51:01,160 INFO L280 TraceCheckUtils]: 349: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~st1~0 + ~nl1~0 <= 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,160 INFO L280 TraceCheckUtils]: 350: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~st2~0 + ~nl2~0 <= 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,161 INFO L280 TraceCheckUtils]: 351: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~st3~0 + ~nl3~0 <= 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,161 INFO L280 TraceCheckUtils]: 352: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !(~r1~0 >= 2); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,162 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 [2020-07-18 06:51:01,163 INFO L280 TraceCheckUtils]: 354: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~r1~0 < 2; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,163 INFO L280 TraceCheckUtils]: 355: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !(~r1~0 >= 2); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,164 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 [2020-07-18 06:51:01,164 INFO L280 TraceCheckUtils]: 357: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~r1~0 < 2; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,165 INFO L280 TraceCheckUtils]: 358: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~check__tmp~2 := 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,165 INFO L280 TraceCheckUtils]: 359: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~__return_2075~0 := ~check__tmp~2; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,166 INFO L280 TraceCheckUtils]: 360: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~main__c1~0 := ~__return_2075~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,166 INFO L280 TraceCheckUtils]: 361: Hoare triple {20149#(= ~max3~0 ~id3~0)} havoc ~__tmp_3~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,167 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 [2020-07-18 06:51:01,167 INFO L280 TraceCheckUtils]: 363: Hoare triple {20149#(= ~max3~0 ~id3~0)} havoc ~assert__arg~2; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,167 INFO L280 TraceCheckUtils]: 364: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~assert__arg~2 := ~__tmp_3~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,168 INFO L280 TraceCheckUtils]: 365: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !(0 == ~assert__arg~2 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,168 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 [2020-07-18 06:51:01,169 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 [2020-07-18 06:51:01,169 INFO L280 TraceCheckUtils]: 368: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~main__i2~0 < 6; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,170 INFO L280 TraceCheckUtils]: 369: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !(0 == ~mode1~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,170 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 [2020-07-18 06:51:01,171 INFO L280 TraceCheckUtils]: 371: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep21~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,171 INFO L280 TraceCheckUtils]: 372: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep31~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,172 INFO L280 TraceCheckUtils]: 373: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume 2 == ~r1~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,172 INFO L280 TraceCheckUtils]: 374: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~max1~0 == ~id1~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,173 INFO L280 TraceCheckUtils]: 375: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~st1~0 := 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,173 INFO L280 TraceCheckUtils]: 376: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~mode1~0 := 0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,174 INFO L280 TraceCheckUtils]: 377: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !(0 == ~mode2~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,174 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 [2020-07-18 06:51:01,174 INFO L280 TraceCheckUtils]: 379: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep12~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,175 INFO L280 TraceCheckUtils]: 380: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep32~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,175 INFO L280 TraceCheckUtils]: 381: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume 2 == ~r2~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,176 INFO L280 TraceCheckUtils]: 382: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume ~max2~0 == ~id2~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,176 INFO L280 TraceCheckUtils]: 383: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~st2~0 := 1; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,177 INFO L280 TraceCheckUtils]: 384: Hoare triple {20149#(= ~max3~0 ~id3~0)} ~mode2~0 := 0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,177 INFO L280 TraceCheckUtils]: 385: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !(0 == ~mode3~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,178 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 [2020-07-18 06:51:01,178 INFO L280 TraceCheckUtils]: 387: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep13~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,179 INFO L280 TraceCheckUtils]: 388: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !!(0 == ~ep23~0 % 256); {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,179 INFO L280 TraceCheckUtils]: 389: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume 2 == ~r3~0; {20149#(= ~max3~0 ~id3~0)} is VALID [2020-07-18 06:51:01,180 INFO L280 TraceCheckUtils]: 390: Hoare triple {20149#(= ~max3~0 ~id3~0)} assume !(~max3~0 == ~id3~0); {20088#false} is VALID [2020-07-18 06:51:01,180 INFO L280 TraceCheckUtils]: 391: Hoare triple {20088#false} ~nl3~0 := 1; {20088#false} is VALID [2020-07-18 06:51:01,180 INFO L280 TraceCheckUtils]: 392: Hoare triple {20088#false} ~mode3~0 := 0; {20088#false} is VALID [2020-07-18 06:51:01,180 INFO L280 TraceCheckUtils]: 393: Hoare triple {20088#false} ~p12_old~0 := ~p12_new~0; {20088#false} is VALID [2020-07-18 06:51:01,180 INFO L280 TraceCheckUtils]: 394: Hoare triple {20088#false} ~p12_new~0 := ~nomsg~0; {20088#false} is VALID [2020-07-18 06:51:01,180 INFO L280 TraceCheckUtils]: 395: Hoare triple {20088#false} ~p13_old~0 := ~p13_new~0; {20088#false} is VALID [2020-07-18 06:51:01,181 INFO L280 TraceCheckUtils]: 396: Hoare triple {20088#false} ~p13_new~0 := ~nomsg~0; {20088#false} is VALID [2020-07-18 06:51:01,181 INFO L280 TraceCheckUtils]: 397: Hoare triple {20088#false} ~p21_old~0 := ~p21_new~0; {20088#false} is VALID [2020-07-18 06:51:01,181 INFO L280 TraceCheckUtils]: 398: Hoare triple {20088#false} ~p21_new~0 := ~nomsg~0; {20088#false} is VALID [2020-07-18 06:51:01,181 INFO L280 TraceCheckUtils]: 399: Hoare triple {20088#false} ~p23_old~0 := ~p23_new~0; {20088#false} is VALID [2020-07-18 06:51:01,181 INFO L280 TraceCheckUtils]: 400: Hoare triple {20088#false} ~p23_new~0 := ~nomsg~0; {20088#false} is VALID [2020-07-18 06:51:01,181 INFO L280 TraceCheckUtils]: 401: Hoare triple {20088#false} ~p31_old~0 := ~p31_new~0; {20088#false} is VALID [2020-07-18 06:51:01,182 INFO L280 TraceCheckUtils]: 402: Hoare triple {20088#false} ~p31_new~0 := ~nomsg~0; {20088#false} is VALID [2020-07-18 06:51:01,182 INFO L280 TraceCheckUtils]: 403: Hoare triple {20088#false} ~p32_old~0 := ~p32_new~0; {20088#false} is VALID [2020-07-18 06:51:01,182 INFO L280 TraceCheckUtils]: 404: Hoare triple {20088#false} ~p32_new~0 := ~nomsg~0; {20088#false} is VALID [2020-07-18 06:51:01,182 INFO L280 TraceCheckUtils]: 405: Hoare triple {20088#false} havoc ~check__tmp~3; {20088#false} is VALID [2020-07-18 06:51:01,182 INFO L280 TraceCheckUtils]: 406: Hoare triple {20088#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {20088#false} is VALID [2020-07-18 06:51:01,183 INFO L280 TraceCheckUtils]: 407: Hoare triple {20088#false} ~check__tmp~3 := 0; {20088#false} is VALID [2020-07-18 06:51:01,183 INFO L280 TraceCheckUtils]: 408: Hoare triple {20088#false} ~__return_2198~0 := ~check__tmp~3; {20088#false} is VALID [2020-07-18 06:51:01,183 INFO L280 TraceCheckUtils]: 409: Hoare triple {20088#false} ~main__c1~0 := ~__return_2198~0; {20088#false} is VALID [2020-07-18 06:51:01,183 INFO L280 TraceCheckUtils]: 410: Hoare triple {20088#false} ~__tmp_2199_0~0 := ~main____CPAchecker_TMP_0~2; {20088#false} is VALID [2020-07-18 06:51:01,183 INFO L280 TraceCheckUtils]: 411: Hoare triple {20088#false} ~main____CPAchecker_TMP_0~2 := ~__tmp_2199_0~0; {20088#false} is VALID [2020-07-18 06:51:01,183 INFO L280 TraceCheckUtils]: 412: Hoare triple {20088#false} havoc ~__tmp_4~0; {20088#false} is VALID [2020-07-18 06:51:01,184 INFO L280 TraceCheckUtils]: 413: Hoare triple {20088#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {20088#false} is VALID [2020-07-18 06:51:01,184 INFO L280 TraceCheckUtils]: 414: Hoare triple {20088#false} havoc ~assert__arg~3; {20088#false} is VALID [2020-07-18 06:51:01,184 INFO L280 TraceCheckUtils]: 415: Hoare triple {20088#false} ~assert__arg~3 := ~__tmp_4~0; {20088#false} is VALID [2020-07-18 06:51:01,184 INFO L280 TraceCheckUtils]: 416: Hoare triple {20088#false} assume 0 == ~assert__arg~3 % 256; {20088#false} is VALID [2020-07-18 06:51:01,184 INFO L280 TraceCheckUtils]: 417: Hoare triple {20088#false} assume !false; {20088#false} is VALID [2020-07-18 06:51:01,336 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 06:51:01,336 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [886822577] [2020-07-18 06:51:01,336 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 06:51:01,336 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 06:51:01,337 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [982290980] [2020-07-18 06:51:01,338 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 418 [2020-07-18 06:51:01,338 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 06:51:01,338 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 06:51:01,755 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 418 edges. 418 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:51:01,755 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 06:51:01,755 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 06:51:01,755 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 06:51:01,756 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 06:51:01,756 INFO L87 Difference]: Start difference. First operand 1816 states and 2253 transitions. Second operand 4 states. [2020-07-18 06:51:10,870 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:51:10,870 INFO L93 Difference]: Finished difference Result 3904 states and 4955 transitions. [2020-07-18 06:51:10,871 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-18 06:51:10,871 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 418 [2020-07-18 06:51:10,871 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 06:51:10,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 06:51:10,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 1560 transitions. [2020-07-18 06:51:10,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 06:51:10,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 1560 transitions. [2020-07-18 06:51:10,892 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 1560 transitions. [2020-07-18 06:51:12,471 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1560 edges. 1560 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:51:12,829 INFO L225 Difference]: With dead ends: 3904 [2020-07-18 06:51:12,829 INFO L226 Difference]: Without dead ends: 3194 [2020-07-18 06:51:12,831 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 [2020-07-18 06:51:12,835 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3194 states. [2020-07-18 06:51:16,808 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3194 to 3172. [2020-07-18 06:51:16,808 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 06:51:16,808 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3194 states. Second operand 3172 states. [2020-07-18 06:51:16,808 INFO L74 IsIncluded]: Start isIncluded. First operand 3194 states. Second operand 3172 states. [2020-07-18 06:51:16,808 INFO L87 Difference]: Start difference. First operand 3194 states. Second operand 3172 states. [2020-07-18 06:51:17,123 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:51:17,123 INFO L93 Difference]: Finished difference Result 3194 states and 3998 transitions. [2020-07-18 06:51:17,124 INFO L276 IsEmpty]: Start isEmpty. Operand 3194 states and 3998 transitions. [2020-07-18 06:51:17,131 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:51:17,131 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:51:17,131 INFO L74 IsIncluded]: Start isIncluded. First operand 3172 states. Second operand 3194 states. [2020-07-18 06:51:17,131 INFO L87 Difference]: Start difference. First operand 3172 states. Second operand 3194 states. [2020-07-18 06:51:17,465 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:51:17,465 INFO L93 Difference]: Finished difference Result 3194 states and 3998 transitions. [2020-07-18 06:51:17,465 INFO L276 IsEmpty]: Start isEmpty. Operand 3194 states and 3998 transitions. [2020-07-18 06:51:17,471 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:51:17,471 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:51:17,471 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 06:51:17,471 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 06:51:17,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3172 states. [2020-07-18 06:51:17,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3172 states to 3172 states and 3977 transitions. [2020-07-18 06:51:17,829 INFO L78 Accepts]: Start accepts. Automaton has 3172 states and 3977 transitions. Word has length 418 [2020-07-18 06:51:17,830 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 06:51:17,830 INFO L479 AbstractCegarLoop]: Abstraction has 3172 states and 3977 transitions. [2020-07-18 06:51:17,830 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 06:51:17,830 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3172 states and 3977 transitions. [2020-07-18 06:51:22,150 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3977 edges. 3977 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:51:22,150 INFO L276 IsEmpty]: Start isEmpty. Operand 3172 states and 3977 transitions. [2020-07-18 06:51:22,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2020-07-18 06:51:22,157 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 06:51:22,158 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] [2020-07-18 06:51:22,158 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-18 06:51:22,158 INFO L427 AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 06:51:22,159 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 06:51:22,159 INFO L82 PathProgramCache]: Analyzing trace with hash 1033201695, now seen corresponding path program 1 times [2020-07-18 06:51:22,159 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 06:51:22,159 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1604805100] [2020-07-18 06:51:22,160 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 06:51:22,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:51:22,687 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 172 [2020-07-18 06:51:22,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:51:22,746 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 [2020-07-18 06:51:22,747 INFO L280 TraceCheckUtils]: 1: Hoare triple {40693#true} ~nomsg~0 := -1; {40693#true} is VALID [2020-07-18 06:51:22,747 INFO L280 TraceCheckUtils]: 2: Hoare triple {40693#true} ~p12~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,747 INFO L280 TraceCheckUtils]: 3: Hoare triple {40693#true} ~p12_old~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,747 INFO L280 TraceCheckUtils]: 4: Hoare triple {40693#true} ~p12_new~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,748 INFO L280 TraceCheckUtils]: 5: Hoare triple {40693#true} ~ep12~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,748 INFO L280 TraceCheckUtils]: 6: Hoare triple {40693#true} ~p13~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,748 INFO L280 TraceCheckUtils]: 7: Hoare triple {40693#true} ~p13_old~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,748 INFO L280 TraceCheckUtils]: 8: Hoare triple {40693#true} ~p13_new~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,749 INFO L280 TraceCheckUtils]: 9: Hoare triple {40693#true} ~ep13~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,749 INFO L280 TraceCheckUtils]: 10: Hoare triple {40693#true} ~p21~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,749 INFO L280 TraceCheckUtils]: 11: Hoare triple {40693#true} ~p21_old~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,750 INFO L280 TraceCheckUtils]: 12: Hoare triple {40693#true} ~p21_new~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,750 INFO L280 TraceCheckUtils]: 13: Hoare triple {40693#true} ~ep21~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,750 INFO L280 TraceCheckUtils]: 14: Hoare triple {40693#true} ~p23~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,750 INFO L280 TraceCheckUtils]: 15: Hoare triple {40693#true} ~p23_old~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,751 INFO L280 TraceCheckUtils]: 16: Hoare triple {40693#true} ~p23_new~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,751 INFO L280 TraceCheckUtils]: 17: Hoare triple {40693#true} ~ep23~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,751 INFO L280 TraceCheckUtils]: 18: Hoare triple {40693#true} ~p31~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,751 INFO L280 TraceCheckUtils]: 19: Hoare triple {40693#true} ~p31_old~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,751 INFO L280 TraceCheckUtils]: 20: Hoare triple {40693#true} ~p31_new~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,751 INFO L280 TraceCheckUtils]: 21: Hoare triple {40693#true} ~ep31~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,752 INFO L280 TraceCheckUtils]: 22: Hoare triple {40693#true} ~p32~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,752 INFO L280 TraceCheckUtils]: 23: Hoare triple {40693#true} ~p32_old~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,752 INFO L280 TraceCheckUtils]: 24: Hoare triple {40693#true} ~p32_new~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,752 INFO L280 TraceCheckUtils]: 25: Hoare triple {40693#true} ~ep32~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,752 INFO L280 TraceCheckUtils]: 26: Hoare triple {40693#true} ~id1~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,752 INFO L280 TraceCheckUtils]: 27: Hoare triple {40693#true} ~r1~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,753 INFO L280 TraceCheckUtils]: 28: Hoare triple {40693#true} ~st1~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,753 INFO L280 TraceCheckUtils]: 29: Hoare triple {40693#true} ~nl1~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,753 INFO L280 TraceCheckUtils]: 30: Hoare triple {40693#true} ~m1~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,754 INFO L280 TraceCheckUtils]: 31: Hoare triple {40693#true} ~max1~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,754 INFO L280 TraceCheckUtils]: 32: Hoare triple {40693#true} ~mode1~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,754 INFO L280 TraceCheckUtils]: 33: Hoare triple {40693#true} ~id2~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,755 INFO L280 TraceCheckUtils]: 34: Hoare triple {40693#true} ~r2~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,755 INFO L280 TraceCheckUtils]: 35: Hoare triple {40693#true} ~st2~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,755 INFO L280 TraceCheckUtils]: 36: Hoare triple {40693#true} ~nl2~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,755 INFO L280 TraceCheckUtils]: 37: Hoare triple {40693#true} ~m2~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,756 INFO L280 TraceCheckUtils]: 38: Hoare triple {40693#true} ~max2~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,756 INFO L280 TraceCheckUtils]: 39: Hoare triple {40693#true} ~mode2~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,756 INFO L280 TraceCheckUtils]: 40: Hoare triple {40693#true} ~id3~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,757 INFO L280 TraceCheckUtils]: 41: Hoare triple {40693#true} ~r3~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,757 INFO L280 TraceCheckUtils]: 42: Hoare triple {40693#true} ~st3~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,757 INFO L280 TraceCheckUtils]: 43: Hoare triple {40693#true} ~nl3~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,757 INFO L280 TraceCheckUtils]: 44: Hoare triple {40693#true} ~m3~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,758 INFO L280 TraceCheckUtils]: 45: Hoare triple {40693#true} ~max3~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,758 INFO L280 TraceCheckUtils]: 46: Hoare triple {40693#true} ~mode3~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,758 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 [2020-07-18 06:51:22,759 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 [2020-07-18 06:51:22,759 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 [2020-07-18 06:51:22,759 INFO L280 TraceCheckUtils]: 50: Hoare triple {40693#true} ~__return_1708~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,759 INFO L280 TraceCheckUtils]: 51: Hoare triple {40693#true} ~__return_1836~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,760 INFO L280 TraceCheckUtils]: 52: Hoare triple {40693#true} ~__return_1954~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,760 INFO L280 TraceCheckUtils]: 53: Hoare triple {40693#true} ~__return_2075~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,760 INFO L280 TraceCheckUtils]: 54: Hoare triple {40693#true} ~__return_2198~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,760 INFO L280 TraceCheckUtils]: 55: Hoare triple {40693#true} ~__tmp_2199_0~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,761 INFO L280 TraceCheckUtils]: 56: Hoare triple {40693#true} ~__return_2307~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,761 INFO L280 TraceCheckUtils]: 57: Hoare triple {40693#true} ~__return_2212~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,761 INFO L280 TraceCheckUtils]: 58: Hoare triple {40693#true} assume true; {40693#true} is VALID [2020-07-18 06:51:22,761 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {40693#true} {40693#true} #1764#return; {40693#true} is VALID [2020-07-18 06:51:22,767 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 [2020-07-18 06:51:22,768 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 [2020-07-18 06:51:22,768 INFO L280 TraceCheckUtils]: 2: Hoare triple {40693#true} ~nomsg~0 := -1; {40693#true} is VALID [2020-07-18 06:51:22,768 INFO L280 TraceCheckUtils]: 3: Hoare triple {40693#true} ~p12~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,768 INFO L280 TraceCheckUtils]: 4: Hoare triple {40693#true} ~p12_old~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,769 INFO L280 TraceCheckUtils]: 5: Hoare triple {40693#true} ~p12_new~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,769 INFO L280 TraceCheckUtils]: 6: Hoare triple {40693#true} ~ep12~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,769 INFO L280 TraceCheckUtils]: 7: Hoare triple {40693#true} ~p13~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,770 INFO L280 TraceCheckUtils]: 8: Hoare triple {40693#true} ~p13_old~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,770 INFO L280 TraceCheckUtils]: 9: Hoare triple {40693#true} ~p13_new~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,770 INFO L280 TraceCheckUtils]: 10: Hoare triple {40693#true} ~ep13~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,770 INFO L280 TraceCheckUtils]: 11: Hoare triple {40693#true} ~p21~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,771 INFO L280 TraceCheckUtils]: 12: Hoare triple {40693#true} ~p21_old~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,771 INFO L280 TraceCheckUtils]: 13: Hoare triple {40693#true} ~p21_new~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,771 INFO L280 TraceCheckUtils]: 14: Hoare triple {40693#true} ~ep21~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,771 INFO L280 TraceCheckUtils]: 15: Hoare triple {40693#true} ~p23~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,772 INFO L280 TraceCheckUtils]: 16: Hoare triple {40693#true} ~p23_old~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,772 INFO L280 TraceCheckUtils]: 17: Hoare triple {40693#true} ~p23_new~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,772 INFO L280 TraceCheckUtils]: 18: Hoare triple {40693#true} ~ep23~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,773 INFO L280 TraceCheckUtils]: 19: Hoare triple {40693#true} ~p31~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,773 INFO L280 TraceCheckUtils]: 20: Hoare triple {40693#true} ~p31_old~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,773 INFO L280 TraceCheckUtils]: 21: Hoare triple {40693#true} ~p31_new~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,773 INFO L280 TraceCheckUtils]: 22: Hoare triple {40693#true} ~ep31~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,774 INFO L280 TraceCheckUtils]: 23: Hoare triple {40693#true} ~p32~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,774 INFO L280 TraceCheckUtils]: 24: Hoare triple {40693#true} ~p32_old~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,774 INFO L280 TraceCheckUtils]: 25: Hoare triple {40693#true} ~p32_new~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,774 INFO L280 TraceCheckUtils]: 26: Hoare triple {40693#true} ~ep32~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,775 INFO L280 TraceCheckUtils]: 27: Hoare triple {40693#true} ~id1~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,775 INFO L280 TraceCheckUtils]: 28: Hoare triple {40693#true} ~r1~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,775 INFO L280 TraceCheckUtils]: 29: Hoare triple {40693#true} ~st1~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,775 INFO L280 TraceCheckUtils]: 30: Hoare triple {40693#true} ~nl1~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,776 INFO L280 TraceCheckUtils]: 31: Hoare triple {40693#true} ~m1~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,776 INFO L280 TraceCheckUtils]: 32: Hoare triple {40693#true} ~max1~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,776 INFO L280 TraceCheckUtils]: 33: Hoare triple {40693#true} ~mode1~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,776 INFO L280 TraceCheckUtils]: 34: Hoare triple {40693#true} ~id2~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,776 INFO L280 TraceCheckUtils]: 35: Hoare triple {40693#true} ~r2~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,777 INFO L280 TraceCheckUtils]: 36: Hoare triple {40693#true} ~st2~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,777 INFO L280 TraceCheckUtils]: 37: Hoare triple {40693#true} ~nl2~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,777 INFO L280 TraceCheckUtils]: 38: Hoare triple {40693#true} ~m2~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,777 INFO L280 TraceCheckUtils]: 39: Hoare triple {40693#true} ~max2~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,777 INFO L280 TraceCheckUtils]: 40: Hoare triple {40693#true} ~mode2~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,777 INFO L280 TraceCheckUtils]: 41: Hoare triple {40693#true} ~id3~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,778 INFO L280 TraceCheckUtils]: 42: Hoare triple {40693#true} ~r3~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,778 INFO L280 TraceCheckUtils]: 43: Hoare triple {40693#true} ~st3~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,778 INFO L280 TraceCheckUtils]: 44: Hoare triple {40693#true} ~nl3~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,778 INFO L280 TraceCheckUtils]: 45: Hoare triple {40693#true} ~m3~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,778 INFO L280 TraceCheckUtils]: 46: Hoare triple {40693#true} ~max3~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,778 INFO L280 TraceCheckUtils]: 47: Hoare triple {40693#true} ~mode3~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,779 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 [2020-07-18 06:51:22,779 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 [2020-07-18 06:51:22,779 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 [2020-07-18 06:51:22,779 INFO L280 TraceCheckUtils]: 51: Hoare triple {40693#true} ~__return_1708~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,779 INFO L280 TraceCheckUtils]: 52: Hoare triple {40693#true} ~__return_1836~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,779 INFO L280 TraceCheckUtils]: 53: Hoare triple {40693#true} ~__return_1954~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,780 INFO L280 TraceCheckUtils]: 54: Hoare triple {40693#true} ~__return_2075~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,780 INFO L280 TraceCheckUtils]: 55: Hoare triple {40693#true} ~__return_2198~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,780 INFO L280 TraceCheckUtils]: 56: Hoare triple {40693#true} ~__tmp_2199_0~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,781 INFO L280 TraceCheckUtils]: 57: Hoare triple {40693#true} ~__return_2307~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,781 INFO L280 TraceCheckUtils]: 58: Hoare triple {40693#true} ~__return_2212~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,781 INFO L280 TraceCheckUtils]: 59: Hoare triple {40693#true} assume true; {40693#true} is VALID [2020-07-18 06:51:22,782 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {40693#true} {40693#true} #1764#return; {40693#true} is VALID [2020-07-18 06:51:22,782 INFO L263 TraceCheckUtils]: 61: Hoare triple {40693#true} call #t~ret27 := main(); {40693#true} is VALID [2020-07-18 06:51:22,782 INFO L280 TraceCheckUtils]: 62: Hoare triple {40693#true} havoc ~main__c1~0; {40693#true} is VALID [2020-07-18 06:51:22,783 INFO L280 TraceCheckUtils]: 63: Hoare triple {40693#true} havoc ~main__i2~0; {40693#true} is VALID [2020-07-18 06:51:22,783 INFO L280 TraceCheckUtils]: 64: Hoare triple {40693#true} ~main__c1~0 := 0; {40693#true} is VALID [2020-07-18 06:51:22,783 INFO L280 TraceCheckUtils]: 65: Hoare triple {40693#true} ~ep12~0 := #t~nondet0; {40693#true} is VALID [2020-07-18 06:51:22,783 INFO L280 TraceCheckUtils]: 66: Hoare triple {40693#true} havoc #t~nondet0; {40693#true} is VALID [2020-07-18 06:51:22,784 INFO L280 TraceCheckUtils]: 67: Hoare triple {40693#true} ~ep13~0 := #t~nondet1; {40693#true} is VALID [2020-07-18 06:51:22,784 INFO L280 TraceCheckUtils]: 68: Hoare triple {40693#true} havoc #t~nondet1; {40693#true} is VALID [2020-07-18 06:51:22,784 INFO L280 TraceCheckUtils]: 69: Hoare triple {40693#true} ~ep21~0 := #t~nondet2; {40693#true} is VALID [2020-07-18 06:51:22,785 INFO L280 TraceCheckUtils]: 70: Hoare triple {40693#true} havoc #t~nondet2; {40693#true} is VALID [2020-07-18 06:51:22,785 INFO L280 TraceCheckUtils]: 71: Hoare triple {40693#true} ~ep23~0 := #t~nondet3; {40693#true} is VALID [2020-07-18 06:51:22,785 INFO L280 TraceCheckUtils]: 72: Hoare triple {40693#true} havoc #t~nondet3; {40693#true} is VALID [2020-07-18 06:51:22,785 INFO L280 TraceCheckUtils]: 73: Hoare triple {40693#true} ~ep31~0 := #t~nondet4; {40693#true} is VALID [2020-07-18 06:51:22,786 INFO L280 TraceCheckUtils]: 74: Hoare triple {40693#true} havoc #t~nondet4; {40693#true} is VALID [2020-07-18 06:51:22,786 INFO L280 TraceCheckUtils]: 75: Hoare triple {40693#true} ~ep32~0 := #t~nondet5; {40693#true} is VALID [2020-07-18 06:51:22,786 INFO L280 TraceCheckUtils]: 76: Hoare triple {40693#true} havoc #t~nondet5; {40693#true} is VALID [2020-07-18 06:51:22,786 INFO L280 TraceCheckUtils]: 77: Hoare triple {40693#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {40693#true} is VALID [2020-07-18 06:51:22,787 INFO L280 TraceCheckUtils]: 78: Hoare triple {40693#true} ~id1~0 := #t~nondet6; {40693#true} is VALID [2020-07-18 06:51:22,787 INFO L280 TraceCheckUtils]: 79: Hoare triple {40693#true} havoc #t~nondet6; {40693#true} is VALID [2020-07-18 06:51:22,787 INFO L280 TraceCheckUtils]: 80: Hoare triple {40693#true} assume -128 <= #t~nondet7 && #t~nondet7 <= 127; {40693#true} is VALID [2020-07-18 06:51:22,787 INFO L280 TraceCheckUtils]: 81: Hoare triple {40693#true} ~r1~0 := #t~nondet7; {40693#true} is VALID [2020-07-18 06:51:22,788 INFO L280 TraceCheckUtils]: 82: Hoare triple {40693#true} havoc #t~nondet7; {40693#true} is VALID [2020-07-18 06:51:22,788 INFO L280 TraceCheckUtils]: 83: Hoare triple {40693#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {40693#true} is VALID [2020-07-18 06:51:22,788 INFO L280 TraceCheckUtils]: 84: Hoare triple {40693#true} ~st1~0 := #t~nondet8; {40693#true} is VALID [2020-07-18 06:51:22,788 INFO L280 TraceCheckUtils]: 85: Hoare triple {40693#true} havoc #t~nondet8; {40693#true} is VALID [2020-07-18 06:51:22,788 INFO L280 TraceCheckUtils]: 86: Hoare triple {40693#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {40693#true} is VALID [2020-07-18 06:51:22,789 INFO L280 TraceCheckUtils]: 87: Hoare triple {40693#true} ~nl1~0 := #t~nondet9; {40693#true} is VALID [2020-07-18 06:51:22,789 INFO L280 TraceCheckUtils]: 88: Hoare triple {40693#true} havoc #t~nondet9; {40693#true} is VALID [2020-07-18 06:51:22,789 INFO L280 TraceCheckUtils]: 89: Hoare triple {40693#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {40693#true} is VALID [2020-07-18 06:51:22,789 INFO L280 TraceCheckUtils]: 90: Hoare triple {40693#true} ~m1~0 := #t~nondet10; {40693#true} is VALID [2020-07-18 06:51:22,789 INFO L280 TraceCheckUtils]: 91: Hoare triple {40693#true} havoc #t~nondet10; {40693#true} is VALID [2020-07-18 06:51:22,789 INFO L280 TraceCheckUtils]: 92: Hoare triple {40693#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {40693#true} is VALID [2020-07-18 06:51:22,790 INFO L280 TraceCheckUtils]: 93: Hoare triple {40693#true} ~max1~0 := #t~nondet11; {40693#true} is VALID [2020-07-18 06:51:22,790 INFO L280 TraceCheckUtils]: 94: Hoare triple {40693#true} havoc #t~nondet11; {40693#true} is VALID [2020-07-18 06:51:22,790 INFO L280 TraceCheckUtils]: 95: Hoare triple {40693#true} ~mode1~0 := #t~nondet12; {40693#true} is VALID [2020-07-18 06:51:22,790 INFO L280 TraceCheckUtils]: 96: Hoare triple {40693#true} havoc #t~nondet12; {40693#true} is VALID [2020-07-18 06:51:22,790 INFO L280 TraceCheckUtils]: 97: Hoare triple {40693#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {40693#true} is VALID [2020-07-18 06:51:22,790 INFO L280 TraceCheckUtils]: 98: Hoare triple {40693#true} ~id2~0 := #t~nondet13; {40693#true} is VALID [2020-07-18 06:51:22,791 INFO L280 TraceCheckUtils]: 99: Hoare triple {40693#true} havoc #t~nondet13; {40693#true} is VALID [2020-07-18 06:51:22,791 INFO L280 TraceCheckUtils]: 100: Hoare triple {40693#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {40693#true} is VALID [2020-07-18 06:51:22,791 INFO L280 TraceCheckUtils]: 101: Hoare triple {40693#true} ~r2~0 := #t~nondet14; {40693#true} is VALID [2020-07-18 06:51:22,791 INFO L280 TraceCheckUtils]: 102: Hoare triple {40693#true} havoc #t~nondet14; {40693#true} is VALID [2020-07-18 06:51:22,791 INFO L280 TraceCheckUtils]: 103: Hoare triple {40693#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {40693#true} is VALID [2020-07-18 06:51:22,791 INFO L280 TraceCheckUtils]: 104: Hoare triple {40693#true} ~st2~0 := #t~nondet15; {40693#true} is VALID [2020-07-18 06:51:22,792 INFO L280 TraceCheckUtils]: 105: Hoare triple {40693#true} havoc #t~nondet15; {40693#true} is VALID [2020-07-18 06:51:22,792 INFO L280 TraceCheckUtils]: 106: Hoare triple {40693#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {40693#true} is VALID [2020-07-18 06:51:22,792 INFO L280 TraceCheckUtils]: 107: Hoare triple {40693#true} ~nl2~0 := #t~nondet16; {40693#true} is VALID [2020-07-18 06:51:22,793 INFO L280 TraceCheckUtils]: 108: Hoare triple {40693#true} havoc #t~nondet16; {40693#true} is VALID [2020-07-18 06:51:22,793 INFO L280 TraceCheckUtils]: 109: Hoare triple {40693#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {40693#true} is VALID [2020-07-18 06:51:22,793 INFO L280 TraceCheckUtils]: 110: Hoare triple {40693#true} ~m2~0 := #t~nondet17; {40693#true} is VALID [2020-07-18 06:51:22,793 INFO L280 TraceCheckUtils]: 111: Hoare triple {40693#true} havoc #t~nondet17; {40693#true} is VALID [2020-07-18 06:51:22,794 INFO L280 TraceCheckUtils]: 112: Hoare triple {40693#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {40693#true} is VALID [2020-07-18 06:51:22,794 INFO L280 TraceCheckUtils]: 113: Hoare triple {40693#true} ~max2~0 := #t~nondet18; {40693#true} is VALID [2020-07-18 06:51:22,794 INFO L280 TraceCheckUtils]: 114: Hoare triple {40693#true} havoc #t~nondet18; {40693#true} is VALID [2020-07-18 06:51:22,795 INFO L280 TraceCheckUtils]: 115: Hoare triple {40693#true} ~mode2~0 := #t~nondet19; {40693#true} is VALID [2020-07-18 06:51:22,795 INFO L280 TraceCheckUtils]: 116: Hoare triple {40693#true} havoc #t~nondet19; {40693#true} is VALID [2020-07-18 06:51:22,795 INFO L280 TraceCheckUtils]: 117: Hoare triple {40693#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {40693#true} is VALID [2020-07-18 06:51:22,795 INFO L280 TraceCheckUtils]: 118: Hoare triple {40693#true} ~id3~0 := #t~nondet20; {40693#true} is VALID [2020-07-18 06:51:22,796 INFO L280 TraceCheckUtils]: 119: Hoare triple {40693#true} havoc #t~nondet20; {40693#true} is VALID [2020-07-18 06:51:22,796 INFO L280 TraceCheckUtils]: 120: Hoare triple {40693#true} assume -128 <= #t~nondet21 && #t~nondet21 <= 127; {40693#true} is VALID [2020-07-18 06:51:22,796 INFO L280 TraceCheckUtils]: 121: Hoare triple {40693#true} ~r3~0 := #t~nondet21; {40693#true} is VALID [2020-07-18 06:51:22,797 INFO L280 TraceCheckUtils]: 122: Hoare triple {40693#true} havoc #t~nondet21; {40693#true} is VALID [2020-07-18 06:51:22,797 INFO L280 TraceCheckUtils]: 123: Hoare triple {40693#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {40693#true} is VALID [2020-07-18 06:51:22,797 INFO L280 TraceCheckUtils]: 124: Hoare triple {40693#true} ~st3~0 := #t~nondet22; {40693#true} is VALID [2020-07-18 06:51:22,797 INFO L280 TraceCheckUtils]: 125: Hoare triple {40693#true} havoc #t~nondet22; {40693#true} is VALID [2020-07-18 06:51:22,798 INFO L280 TraceCheckUtils]: 126: Hoare triple {40693#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {40693#true} is VALID [2020-07-18 06:51:22,798 INFO L280 TraceCheckUtils]: 127: Hoare triple {40693#true} ~nl3~0 := #t~nondet23; {40693#true} is VALID [2020-07-18 06:51:22,798 INFO L280 TraceCheckUtils]: 128: Hoare triple {40693#true} havoc #t~nondet23; {40693#true} is VALID [2020-07-18 06:51:22,798 INFO L280 TraceCheckUtils]: 129: Hoare triple {40693#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {40693#true} is VALID [2020-07-18 06:51:22,799 INFO L280 TraceCheckUtils]: 130: Hoare triple {40693#true} ~m3~0 := #t~nondet24; {40693#true} is VALID [2020-07-18 06:51:22,799 INFO L280 TraceCheckUtils]: 131: Hoare triple {40693#true} havoc #t~nondet24; {40693#true} is VALID [2020-07-18 06:51:22,799 INFO L280 TraceCheckUtils]: 132: Hoare triple {40693#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {40693#true} is VALID [2020-07-18 06:51:22,799 INFO L280 TraceCheckUtils]: 133: Hoare triple {40693#true} ~max3~0 := #t~nondet25; {40693#true} is VALID [2020-07-18 06:51:22,800 INFO L280 TraceCheckUtils]: 134: Hoare triple {40693#true} havoc #t~nondet25; {40693#true} is VALID [2020-07-18 06:51:22,800 INFO L280 TraceCheckUtils]: 135: Hoare triple {40693#true} ~mode3~0 := #t~nondet26; {40693#true} is VALID [2020-07-18 06:51:22,800 INFO L280 TraceCheckUtils]: 136: Hoare triple {40693#true} havoc #t~nondet26; {40693#true} is VALID [2020-07-18 06:51:22,800 INFO L280 TraceCheckUtils]: 137: Hoare triple {40693#true} havoc ~init__r121~0; {40693#true} is VALID [2020-07-18 06:51:22,800 INFO L280 TraceCheckUtils]: 138: Hoare triple {40693#true} havoc ~init__r131~0; {40693#true} is VALID [2020-07-18 06:51:22,800 INFO L280 TraceCheckUtils]: 139: Hoare triple {40693#true} havoc ~init__r211~0; {40693#true} is VALID [2020-07-18 06:51:22,801 INFO L280 TraceCheckUtils]: 140: Hoare triple {40693#true} havoc ~init__r231~0; {40693#true} is VALID [2020-07-18 06:51:22,801 INFO L280 TraceCheckUtils]: 141: Hoare triple {40693#true} havoc ~init__r311~0; {40693#true} is VALID [2020-07-18 06:51:22,801 INFO L280 TraceCheckUtils]: 142: Hoare triple {40693#true} havoc ~init__r321~0; {40693#true} is VALID [2020-07-18 06:51:22,801 INFO L280 TraceCheckUtils]: 143: Hoare triple {40693#true} havoc ~init__r122~0; {40693#true} is VALID [2020-07-18 06:51:22,801 INFO L280 TraceCheckUtils]: 144: Hoare triple {40693#true} havoc ~init__tmp~0; {40693#true} is VALID [2020-07-18 06:51:22,801 INFO L280 TraceCheckUtils]: 145: Hoare triple {40693#true} havoc ~init__r132~0; {40693#true} is VALID [2020-07-18 06:51:22,802 INFO L280 TraceCheckUtils]: 146: Hoare triple {40693#true} havoc ~init__tmp___0~0; {40693#true} is VALID [2020-07-18 06:51:22,802 INFO L280 TraceCheckUtils]: 147: Hoare triple {40693#true} havoc ~init__r212~0; {40693#true} is VALID [2020-07-18 06:51:22,802 INFO L280 TraceCheckUtils]: 148: Hoare triple {40693#true} havoc ~init__tmp___1~0; {40693#true} is VALID [2020-07-18 06:51:22,802 INFO L280 TraceCheckUtils]: 149: Hoare triple {40693#true} havoc ~init__r232~0; {40693#true} is VALID [2020-07-18 06:51:22,802 INFO L280 TraceCheckUtils]: 150: Hoare triple {40693#true} havoc ~init__tmp___2~0; {40693#true} is VALID [2020-07-18 06:51:22,802 INFO L280 TraceCheckUtils]: 151: Hoare triple {40693#true} havoc ~init__r312~0; {40693#true} is VALID [2020-07-18 06:51:22,803 INFO L280 TraceCheckUtils]: 152: Hoare triple {40693#true} havoc ~init__tmp___3~0; {40693#true} is VALID [2020-07-18 06:51:22,803 INFO L280 TraceCheckUtils]: 153: Hoare triple {40693#true} havoc ~init__r322~0; {40693#true} is VALID [2020-07-18 06:51:22,803 INFO L280 TraceCheckUtils]: 154: Hoare triple {40693#true} havoc ~init__tmp___4~0; {40693#true} is VALID [2020-07-18 06:51:22,803 INFO L280 TraceCheckUtils]: 155: Hoare triple {40693#true} havoc ~init__tmp___5~0; {40693#true} is VALID [2020-07-18 06:51:22,804 INFO L280 TraceCheckUtils]: 156: Hoare triple {40693#true} ~init__r121~0 := ~ep12~0; {40755#(= ~ep12~0 main_~init__r121~0)} is VALID [2020-07-18 06:51:22,805 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 [2020-07-18 06:51:22,805 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 [2020-07-18 06:51:22,806 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 [2020-07-18 06:51:22,806 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 [2020-07-18 06:51:22,807 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 [2020-07-18 06:51:22,808 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 [2020-07-18 06:51:22,808 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 [2020-07-18 06:51:22,809 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 [2020-07-18 06:51:22,809 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 [2020-07-18 06:51:22,810 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 [2020-07-18 06:51:22,810 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 [2020-07-18 06:51:22,811 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 [2020-07-18 06:51:22,811 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 [2020-07-18 06:51:22,812 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 [2020-07-18 06:51:22,813 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 [2020-07-18 06:51:22,813 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 [2020-07-18 06:51:22,814 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 [2020-07-18 06:51:22,814 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 [2020-07-18 06:51:22,815 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 [2020-07-18 06:51:22,815 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 [2020-07-18 06:51:22,816 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 [2020-07-18 06:51:22,816 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 [2020-07-18 06:51:22,817 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 [2020-07-18 06:51:22,817 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 [2020-07-18 06:51:22,818 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 [2020-07-18 06:51:22,818 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 [2020-07-18 06:51:22,819 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 [2020-07-18 06:51:22,819 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 [2020-07-18 06:51:22,820 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 [2020-07-18 06:51:22,821 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 [2020-07-18 06:51:22,821 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 [2020-07-18 06:51:22,825 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 [2020-07-18 06:51:22,825 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 [2020-07-18 06:51:22,826 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 [2020-07-18 06:51:22,826 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 [2020-07-18 06:51:22,827 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 [2020-07-18 06:51:22,827 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 [2020-07-18 06:51:22,828 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 [2020-07-18 06:51:22,829 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 [2020-07-18 06:51:22,829 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 [2020-07-18 06:51:22,830 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 [2020-07-18 06:51:22,830 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 [2020-07-18 06:51:22,831 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 [2020-07-18 06:51:22,831 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 [2020-07-18 06:51:22,832 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 [2020-07-18 06:51:22,832 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 [2020-07-18 06:51:22,833 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 [2020-07-18 06:51:22,833 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 [2020-07-18 06:51:22,834 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 [2020-07-18 06:51:22,834 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 [2020-07-18 06:51:22,835 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 [2020-07-18 06:51:22,835 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 [2020-07-18 06:51:22,836 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 [2020-07-18 06:51:22,836 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 [2020-07-18 06:51:22,837 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 [2020-07-18 06:51:22,837 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 [2020-07-18 06:51:22,838 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 [2020-07-18 06:51:22,839 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 [2020-07-18 06:51:22,839 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 [2020-07-18 06:51:22,840 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 [2020-07-18 06:51:22,840 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 [2020-07-18 06:51:22,841 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 [2020-07-18 06:51:22,841 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 [2020-07-18 06:51:22,842 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 [2020-07-18 06:51:22,842 INFO L280 TraceCheckUtils]: 221: Hoare triple {40756#(<= (+ (* 256 (div ~ep12~0 256)) 1) ~ep12~0)} assume !!(0 == ~ep12~0 % 256); {40694#false} is VALID [2020-07-18 06:51:22,843 INFO L280 TraceCheckUtils]: 222: Hoare triple {40694#false} assume !!(0 == ~ep13~0 % 256); {40694#false} is VALID [2020-07-18 06:51:22,843 INFO L280 TraceCheckUtils]: 223: Hoare triple {40694#false} ~mode1~0 := 1; {40694#false} is VALID [2020-07-18 06:51:22,843 INFO L280 TraceCheckUtils]: 224: Hoare triple {40694#false} assume !!(0 == ~mode2~0 % 256); {40694#false} is VALID [2020-07-18 06:51:22,843 INFO L280 TraceCheckUtils]: 225: Hoare triple {40694#false} assume ~r2~0 < 2; {40694#false} is VALID [2020-07-18 06:51:22,843 INFO L280 TraceCheckUtils]: 226: Hoare triple {40694#false} assume !!(0 == ~ep21~0 % 256); {40694#false} is VALID [2020-07-18 06:51:22,844 INFO L280 TraceCheckUtils]: 227: Hoare triple {40694#false} assume !!(0 == ~ep23~0 % 256); {40694#false} is VALID [2020-07-18 06:51:22,844 INFO L280 TraceCheckUtils]: 228: Hoare triple {40694#false} ~mode2~0 := 1; {40694#false} is VALID [2020-07-18 06:51:22,844 INFO L280 TraceCheckUtils]: 229: Hoare triple {40694#false} assume !!(0 == ~mode3~0 % 256); {40694#false} is VALID [2020-07-18 06:51:22,844 INFO L280 TraceCheckUtils]: 230: Hoare triple {40694#false} assume ~r3~0 < 2; {40694#false} is VALID [2020-07-18 06:51:22,844 INFO L280 TraceCheckUtils]: 231: Hoare triple {40694#false} assume !!(0 == ~ep31~0 % 256); {40694#false} is VALID [2020-07-18 06:51:22,845 INFO L280 TraceCheckUtils]: 232: Hoare triple {40694#false} assume !!(0 == ~ep32~0 % 256); {40694#false} is VALID [2020-07-18 06:51:22,845 INFO L280 TraceCheckUtils]: 233: Hoare triple {40694#false} ~mode3~0 := 1; {40694#false} is VALID [2020-07-18 06:51:22,845 INFO L280 TraceCheckUtils]: 234: Hoare triple {40694#false} ~p12_old~0 := ~p12_new~0; {40694#false} is VALID [2020-07-18 06:51:22,845 INFO L280 TraceCheckUtils]: 235: Hoare triple {40694#false} ~p12_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-18 06:51:22,845 INFO L280 TraceCheckUtils]: 236: Hoare triple {40694#false} ~p13_old~0 := ~p13_new~0; {40694#false} is VALID [2020-07-18 06:51:22,846 INFO L280 TraceCheckUtils]: 237: Hoare triple {40694#false} ~p13_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-18 06:51:22,846 INFO L280 TraceCheckUtils]: 238: Hoare triple {40694#false} ~p21_old~0 := ~p21_new~0; {40694#false} is VALID [2020-07-18 06:51:22,846 INFO L280 TraceCheckUtils]: 239: Hoare triple {40694#false} ~p21_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-18 06:51:22,846 INFO L280 TraceCheckUtils]: 240: Hoare triple {40694#false} ~p23_old~0 := ~p23_new~0; {40694#false} is VALID [2020-07-18 06:51:22,846 INFO L280 TraceCheckUtils]: 241: Hoare triple {40694#false} ~p23_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-18 06:51:22,846 INFO L280 TraceCheckUtils]: 242: Hoare triple {40694#false} ~p31_old~0 := ~p31_new~0; {40694#false} is VALID [2020-07-18 06:51:22,847 INFO L280 TraceCheckUtils]: 243: Hoare triple {40694#false} ~p31_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-18 06:51:22,847 INFO L280 TraceCheckUtils]: 244: Hoare triple {40694#false} ~p32_old~0 := ~p32_new~0; {40694#false} is VALID [2020-07-18 06:51:22,847 INFO L280 TraceCheckUtils]: 245: Hoare triple {40694#false} ~p32_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-18 06:51:22,847 INFO L280 TraceCheckUtils]: 246: Hoare triple {40694#false} havoc ~check__tmp~0; {40694#false} is VALID [2020-07-18 06:51:22,847 INFO L280 TraceCheckUtils]: 247: Hoare triple {40694#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {40694#false} is VALID [2020-07-18 06:51:22,847 INFO L280 TraceCheckUtils]: 248: Hoare triple {40694#false} assume ~st1~0 + ~nl1~0 <= 1; {40694#false} is VALID [2020-07-18 06:51:22,848 INFO L280 TraceCheckUtils]: 249: Hoare triple {40694#false} assume ~st2~0 + ~nl2~0 <= 1; {40694#false} is VALID [2020-07-18 06:51:22,848 INFO L280 TraceCheckUtils]: 250: Hoare triple {40694#false} assume ~st3~0 + ~nl3~0 <= 1; {40694#false} is VALID [2020-07-18 06:51:22,848 INFO L280 TraceCheckUtils]: 251: Hoare triple {40694#false} assume !(~r1~0 >= 2); {40694#false} is VALID [2020-07-18 06:51:22,848 INFO L280 TraceCheckUtils]: 252: Hoare triple {40694#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {40694#false} is VALID [2020-07-18 06:51:22,848 INFO L280 TraceCheckUtils]: 253: Hoare triple {40694#false} assume ~r1~0 < 2; {40694#false} is VALID [2020-07-18 06:51:22,849 INFO L280 TraceCheckUtils]: 254: Hoare triple {40694#false} assume !(~r1~0 >= 2); {40694#false} is VALID [2020-07-18 06:51:22,849 INFO L280 TraceCheckUtils]: 255: Hoare triple {40694#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {40694#false} is VALID [2020-07-18 06:51:22,849 INFO L280 TraceCheckUtils]: 256: Hoare triple {40694#false} assume ~r1~0 < 2; {40694#false} is VALID [2020-07-18 06:51:22,849 INFO L280 TraceCheckUtils]: 257: Hoare triple {40694#false} ~check__tmp~0 := 1; {40694#false} is VALID [2020-07-18 06:51:22,849 INFO L280 TraceCheckUtils]: 258: Hoare triple {40694#false} ~__return_1836~0 := ~check__tmp~0; {40694#false} is VALID [2020-07-18 06:51:22,849 INFO L280 TraceCheckUtils]: 259: Hoare triple {40694#false} ~main__c1~0 := ~__return_1836~0; {40694#false} is VALID [2020-07-18 06:51:22,850 INFO L280 TraceCheckUtils]: 260: Hoare triple {40694#false} havoc ~__tmp_1~0; {40694#false} is VALID [2020-07-18 06:51:22,850 INFO L280 TraceCheckUtils]: 261: Hoare triple {40694#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {40694#false} is VALID [2020-07-18 06:51:22,850 INFO L280 TraceCheckUtils]: 262: Hoare triple {40694#false} havoc ~assert__arg~0; {40694#false} is VALID [2020-07-18 06:51:22,850 INFO L280 TraceCheckUtils]: 263: Hoare triple {40694#false} ~assert__arg~0 := ~__tmp_1~0; {40694#false} is VALID [2020-07-18 06:51:22,850 INFO L280 TraceCheckUtils]: 264: Hoare triple {40694#false} assume !(0 == ~assert__arg~0 % 256); {40694#false} is VALID [2020-07-18 06:51:22,850 INFO L280 TraceCheckUtils]: 265: Hoare triple {40694#false} ~main____CPAchecker_TMP_0~0 := ~main__i2~0; {40694#false} is VALID [2020-07-18 06:51:22,851 INFO L280 TraceCheckUtils]: 266: Hoare triple {40694#false} ~main__i2~0 := 1 + ~main__i2~0; {40694#false} is VALID [2020-07-18 06:51:22,851 INFO L280 TraceCheckUtils]: 267: Hoare triple {40694#false} assume ~main__i2~0 < 6; {40694#false} is VALID [2020-07-18 06:51:22,851 INFO L280 TraceCheckUtils]: 268: Hoare triple {40694#false} assume !(0 == ~mode1~0 % 256); {40694#false} is VALID [2020-07-18 06:51:22,851 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 [2020-07-18 06:51:22,851 INFO L280 TraceCheckUtils]: 270: Hoare triple {40694#false} assume !!(0 == ~ep21~0 % 256); {40694#false} is VALID [2020-07-18 06:51:22,851 INFO L280 TraceCheckUtils]: 271: Hoare triple {40694#false} assume !!(0 == ~ep31~0 % 256); {40694#false} is VALID [2020-07-18 06:51:22,852 INFO L280 TraceCheckUtils]: 272: Hoare triple {40694#false} assume !(2 == ~r1~0); {40694#false} is VALID [2020-07-18 06:51:22,852 INFO L280 TraceCheckUtils]: 273: Hoare triple {40694#false} ~mode1~0 := 0; {40694#false} is VALID [2020-07-18 06:51:22,852 INFO L280 TraceCheckUtils]: 274: Hoare triple {40694#false} assume !(0 == ~mode2~0 % 256); {40694#false} is VALID [2020-07-18 06:51:22,852 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 [2020-07-18 06:51:22,852 INFO L280 TraceCheckUtils]: 276: Hoare triple {40694#false} assume !!(0 == ~ep12~0 % 256); {40694#false} is VALID [2020-07-18 06:51:22,852 INFO L280 TraceCheckUtils]: 277: Hoare triple {40694#false} assume !!(0 == ~ep32~0 % 256); {40694#false} is VALID [2020-07-18 06:51:22,853 INFO L280 TraceCheckUtils]: 278: Hoare triple {40694#false} assume !(2 == ~r2~0); {40694#false} is VALID [2020-07-18 06:51:22,853 INFO L280 TraceCheckUtils]: 279: Hoare triple {40694#false} ~mode2~0 := 0; {40694#false} is VALID [2020-07-18 06:51:22,853 INFO L280 TraceCheckUtils]: 280: Hoare triple {40694#false} assume !(0 == ~mode3~0 % 256); {40694#false} is VALID [2020-07-18 06:51:22,853 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 [2020-07-18 06:51:22,853 INFO L280 TraceCheckUtils]: 282: Hoare triple {40694#false} assume !!(0 == ~ep13~0 % 256); {40694#false} is VALID [2020-07-18 06:51:22,853 INFO L280 TraceCheckUtils]: 283: Hoare triple {40694#false} assume !!(0 == ~ep23~0 % 256); {40694#false} is VALID [2020-07-18 06:51:22,854 INFO L280 TraceCheckUtils]: 284: Hoare triple {40694#false} assume !(2 == ~r3~0); {40694#false} is VALID [2020-07-18 06:51:22,854 INFO L280 TraceCheckUtils]: 285: Hoare triple {40694#false} ~mode3~0 := 0; {40694#false} is VALID [2020-07-18 06:51:22,854 INFO L280 TraceCheckUtils]: 286: Hoare triple {40694#false} ~p12_old~0 := ~p12_new~0; {40694#false} is VALID [2020-07-18 06:51:22,854 INFO L280 TraceCheckUtils]: 287: Hoare triple {40694#false} ~p12_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-18 06:51:22,854 INFO L280 TraceCheckUtils]: 288: Hoare triple {40694#false} ~p13_old~0 := ~p13_new~0; {40694#false} is VALID [2020-07-18 06:51:22,854 INFO L280 TraceCheckUtils]: 289: Hoare triple {40694#false} ~p13_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-18 06:51:22,854 INFO L280 TraceCheckUtils]: 290: Hoare triple {40694#false} ~p21_old~0 := ~p21_new~0; {40694#false} is VALID [2020-07-18 06:51:22,855 INFO L280 TraceCheckUtils]: 291: Hoare triple {40694#false} ~p21_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-18 06:51:22,855 INFO L280 TraceCheckUtils]: 292: Hoare triple {40694#false} ~p23_old~0 := ~p23_new~0; {40694#false} is VALID [2020-07-18 06:51:22,855 INFO L280 TraceCheckUtils]: 293: Hoare triple {40694#false} ~p23_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-18 06:51:22,855 INFO L280 TraceCheckUtils]: 294: Hoare triple {40694#false} ~p31_old~0 := ~p31_new~0; {40694#false} is VALID [2020-07-18 06:51:22,855 INFO L280 TraceCheckUtils]: 295: Hoare triple {40694#false} ~p31_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-18 06:51:22,856 INFO L280 TraceCheckUtils]: 296: Hoare triple {40694#false} ~p32_old~0 := ~p32_new~0; {40694#false} is VALID [2020-07-18 06:51:22,856 INFO L280 TraceCheckUtils]: 297: Hoare triple {40694#false} ~p32_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-18 06:51:22,856 INFO L280 TraceCheckUtils]: 298: Hoare triple {40694#false} havoc ~check__tmp~1; {40694#false} is VALID [2020-07-18 06:51:22,856 INFO L280 TraceCheckUtils]: 299: Hoare triple {40694#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {40694#false} is VALID [2020-07-18 06:51:22,856 INFO L280 TraceCheckUtils]: 300: Hoare triple {40694#false} assume ~st1~0 + ~nl1~0 <= 1; {40694#false} is VALID [2020-07-18 06:51:22,856 INFO L280 TraceCheckUtils]: 301: Hoare triple {40694#false} assume ~st2~0 + ~nl2~0 <= 1; {40694#false} is VALID [2020-07-18 06:51:22,857 INFO L280 TraceCheckUtils]: 302: Hoare triple {40694#false} assume ~st3~0 + ~nl3~0 <= 1; {40694#false} is VALID [2020-07-18 06:51:22,857 INFO L280 TraceCheckUtils]: 303: Hoare triple {40694#false} assume !(~r1~0 >= 2); {40694#false} is VALID [2020-07-18 06:51:22,857 INFO L280 TraceCheckUtils]: 304: Hoare triple {40694#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {40694#false} is VALID [2020-07-18 06:51:22,857 INFO L280 TraceCheckUtils]: 305: Hoare triple {40694#false} assume ~r1~0 < 2; {40694#false} is VALID [2020-07-18 06:51:22,857 INFO L280 TraceCheckUtils]: 306: Hoare triple {40694#false} assume !(~r1~0 >= 2); {40694#false} is VALID [2020-07-18 06:51:22,858 INFO L280 TraceCheckUtils]: 307: Hoare triple {40694#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {40694#false} is VALID [2020-07-18 06:51:22,858 INFO L280 TraceCheckUtils]: 308: Hoare triple {40694#false} assume ~r1~0 < 2; {40694#false} is VALID [2020-07-18 06:51:22,858 INFO L280 TraceCheckUtils]: 309: Hoare triple {40694#false} ~check__tmp~1 := 1; {40694#false} is VALID [2020-07-18 06:51:22,858 INFO L280 TraceCheckUtils]: 310: Hoare triple {40694#false} ~__return_1954~0 := ~check__tmp~1; {40694#false} is VALID [2020-07-18 06:51:22,858 INFO L280 TraceCheckUtils]: 311: Hoare triple {40694#false} ~main__c1~0 := ~__return_1954~0; {40694#false} is VALID [2020-07-18 06:51:22,859 INFO L280 TraceCheckUtils]: 312: Hoare triple {40694#false} havoc ~__tmp_2~0; {40694#false} is VALID [2020-07-18 06:51:22,859 INFO L280 TraceCheckUtils]: 313: Hoare triple {40694#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {40694#false} is VALID [2020-07-18 06:51:22,859 INFO L280 TraceCheckUtils]: 314: Hoare triple {40694#false} havoc ~assert__arg~1; {40694#false} is VALID [2020-07-18 06:51:22,859 INFO L280 TraceCheckUtils]: 315: Hoare triple {40694#false} ~assert__arg~1 := ~__tmp_2~0; {40694#false} is VALID [2020-07-18 06:51:22,859 INFO L280 TraceCheckUtils]: 316: Hoare triple {40694#false} assume !(0 == ~assert__arg~1 % 256); {40694#false} is VALID [2020-07-18 06:51:22,859 INFO L280 TraceCheckUtils]: 317: Hoare triple {40694#false} ~main____CPAchecker_TMP_0~1 := ~main__i2~0; {40694#false} is VALID [2020-07-18 06:51:22,860 INFO L280 TraceCheckUtils]: 318: Hoare triple {40694#false} ~main__i2~0 := 1 + ~main__i2~0; {40694#false} is VALID [2020-07-18 06:51:22,860 INFO L280 TraceCheckUtils]: 319: Hoare triple {40694#false} assume ~main__i2~0 < 6; {40694#false} is VALID [2020-07-18 06:51:22,860 INFO L280 TraceCheckUtils]: 320: Hoare triple {40694#false} assume !!(0 == ~mode1~0 % 256); {40694#false} is VALID [2020-07-18 06:51:22,860 INFO L280 TraceCheckUtils]: 321: Hoare triple {40694#false} assume ~r1~0 < 2; {40694#false} is VALID [2020-07-18 06:51:22,860 INFO L280 TraceCheckUtils]: 322: Hoare triple {40694#false} assume !!(0 == ~ep12~0 % 256); {40694#false} is VALID [2020-07-18 06:51:22,860 INFO L280 TraceCheckUtils]: 323: Hoare triple {40694#false} assume !!(0 == ~ep13~0 % 256); {40694#false} is VALID [2020-07-18 06:51:22,861 INFO L280 TraceCheckUtils]: 324: Hoare triple {40694#false} ~mode1~0 := 1; {40694#false} is VALID [2020-07-18 06:51:22,861 INFO L280 TraceCheckUtils]: 325: Hoare triple {40694#false} assume !!(0 == ~mode2~0 % 256); {40694#false} is VALID [2020-07-18 06:51:22,861 INFO L280 TraceCheckUtils]: 326: Hoare triple {40694#false} assume ~r2~0 < 2; {40694#false} is VALID [2020-07-18 06:51:22,861 INFO L280 TraceCheckUtils]: 327: Hoare triple {40694#false} assume !!(0 == ~ep21~0 % 256); {40694#false} is VALID [2020-07-18 06:51:22,861 INFO L280 TraceCheckUtils]: 328: Hoare triple {40694#false} assume !!(0 == ~ep23~0 % 256); {40694#false} is VALID [2020-07-18 06:51:22,861 INFO L280 TraceCheckUtils]: 329: Hoare triple {40694#false} ~mode2~0 := 1; {40694#false} is VALID [2020-07-18 06:51:22,862 INFO L280 TraceCheckUtils]: 330: Hoare triple {40694#false} assume !!(0 == ~mode3~0 % 256); {40694#false} is VALID [2020-07-18 06:51:22,862 INFO L280 TraceCheckUtils]: 331: Hoare triple {40694#false} assume ~r3~0 < 2; {40694#false} is VALID [2020-07-18 06:51:22,862 INFO L280 TraceCheckUtils]: 332: Hoare triple {40694#false} assume !!(0 == ~ep31~0 % 256); {40694#false} is VALID [2020-07-18 06:51:22,862 INFO L280 TraceCheckUtils]: 333: Hoare triple {40694#false} assume !!(0 == ~ep32~0 % 256); {40694#false} is VALID [2020-07-18 06:51:22,862 INFO L280 TraceCheckUtils]: 334: Hoare triple {40694#false} ~mode3~0 := 1; {40694#false} is VALID [2020-07-18 06:51:22,862 INFO L280 TraceCheckUtils]: 335: Hoare triple {40694#false} ~p12_old~0 := ~p12_new~0; {40694#false} is VALID [2020-07-18 06:51:22,863 INFO L280 TraceCheckUtils]: 336: Hoare triple {40694#false} ~p12_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-18 06:51:22,863 INFO L280 TraceCheckUtils]: 337: Hoare triple {40694#false} ~p13_old~0 := ~p13_new~0; {40694#false} is VALID [2020-07-18 06:51:22,863 INFO L280 TraceCheckUtils]: 338: Hoare triple {40694#false} ~p13_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-18 06:51:22,863 INFO L280 TraceCheckUtils]: 339: Hoare triple {40694#false} ~p21_old~0 := ~p21_new~0; {40694#false} is VALID [2020-07-18 06:51:22,863 INFO L280 TraceCheckUtils]: 340: Hoare triple {40694#false} ~p21_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-18 06:51:22,863 INFO L280 TraceCheckUtils]: 341: Hoare triple {40694#false} ~p23_old~0 := ~p23_new~0; {40694#false} is VALID [2020-07-18 06:51:22,864 INFO L280 TraceCheckUtils]: 342: Hoare triple {40694#false} ~p23_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-18 06:51:22,864 INFO L280 TraceCheckUtils]: 343: Hoare triple {40694#false} ~p31_old~0 := ~p31_new~0; {40694#false} is VALID [2020-07-18 06:51:22,864 INFO L280 TraceCheckUtils]: 344: Hoare triple {40694#false} ~p31_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-18 06:51:22,864 INFO L280 TraceCheckUtils]: 345: Hoare triple {40694#false} ~p32_old~0 := ~p32_new~0; {40694#false} is VALID [2020-07-18 06:51:22,864 INFO L280 TraceCheckUtils]: 346: Hoare triple {40694#false} ~p32_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-18 06:51:22,864 INFO L280 TraceCheckUtils]: 347: Hoare triple {40694#false} havoc ~check__tmp~2; {40694#false} is VALID [2020-07-18 06:51:22,865 INFO L280 TraceCheckUtils]: 348: Hoare triple {40694#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {40694#false} is VALID [2020-07-18 06:51:22,865 INFO L280 TraceCheckUtils]: 349: Hoare triple {40694#false} assume ~st1~0 + ~nl1~0 <= 1; {40694#false} is VALID [2020-07-18 06:51:22,865 INFO L280 TraceCheckUtils]: 350: Hoare triple {40694#false} assume ~st2~0 + ~nl2~0 <= 1; {40694#false} is VALID [2020-07-18 06:51:22,865 INFO L280 TraceCheckUtils]: 351: Hoare triple {40694#false} assume ~st3~0 + ~nl3~0 <= 1; {40694#false} is VALID [2020-07-18 06:51:22,865 INFO L280 TraceCheckUtils]: 352: Hoare triple {40694#false} assume !(~r1~0 >= 2); {40694#false} is VALID [2020-07-18 06:51:22,865 INFO L280 TraceCheckUtils]: 353: Hoare triple {40694#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {40694#false} is VALID [2020-07-18 06:51:22,866 INFO L280 TraceCheckUtils]: 354: Hoare triple {40694#false} assume ~r1~0 < 2; {40694#false} is VALID [2020-07-18 06:51:22,866 INFO L280 TraceCheckUtils]: 355: Hoare triple {40694#false} assume !(~r1~0 >= 2); {40694#false} is VALID [2020-07-18 06:51:22,866 INFO L280 TraceCheckUtils]: 356: Hoare triple {40694#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {40694#false} is VALID [2020-07-18 06:51:22,866 INFO L280 TraceCheckUtils]: 357: Hoare triple {40694#false} assume ~r1~0 < 2; {40694#false} is VALID [2020-07-18 06:51:22,866 INFO L280 TraceCheckUtils]: 358: Hoare triple {40694#false} ~check__tmp~2 := 1; {40694#false} is VALID [2020-07-18 06:51:22,866 INFO L280 TraceCheckUtils]: 359: Hoare triple {40694#false} ~__return_2075~0 := ~check__tmp~2; {40694#false} is VALID [2020-07-18 06:51:22,867 INFO L280 TraceCheckUtils]: 360: Hoare triple {40694#false} ~main__c1~0 := ~__return_2075~0; {40694#false} is VALID [2020-07-18 06:51:22,867 INFO L280 TraceCheckUtils]: 361: Hoare triple {40694#false} havoc ~__tmp_3~0; {40694#false} is VALID [2020-07-18 06:51:22,867 INFO L280 TraceCheckUtils]: 362: Hoare triple {40694#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {40694#false} is VALID [2020-07-18 06:51:22,867 INFO L280 TraceCheckUtils]: 363: Hoare triple {40694#false} havoc ~assert__arg~2; {40694#false} is VALID [2020-07-18 06:51:22,867 INFO L280 TraceCheckUtils]: 364: Hoare triple {40694#false} ~assert__arg~2 := ~__tmp_3~0; {40694#false} is VALID [2020-07-18 06:51:22,867 INFO L280 TraceCheckUtils]: 365: Hoare triple {40694#false} assume !(0 == ~assert__arg~2 % 256); {40694#false} is VALID [2020-07-18 06:51:22,868 INFO L280 TraceCheckUtils]: 366: Hoare triple {40694#false} ~main____CPAchecker_TMP_0~2 := ~main__i2~0; {40694#false} is VALID [2020-07-18 06:51:22,868 INFO L280 TraceCheckUtils]: 367: Hoare triple {40694#false} ~main__i2~0 := 1 + ~main__i2~0; {40694#false} is VALID [2020-07-18 06:51:22,868 INFO L280 TraceCheckUtils]: 368: Hoare triple {40694#false} assume ~main__i2~0 < 6; {40694#false} is VALID [2020-07-18 06:51:22,868 INFO L280 TraceCheckUtils]: 369: Hoare triple {40694#false} assume !(0 == ~mode1~0 % 256); {40694#false} is VALID [2020-07-18 06:51:22,868 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 [2020-07-18 06:51:22,868 INFO L280 TraceCheckUtils]: 371: Hoare triple {40694#false} assume !!(0 == ~ep21~0 % 256); {40694#false} is VALID [2020-07-18 06:51:22,869 INFO L280 TraceCheckUtils]: 372: Hoare triple {40694#false} assume !!(0 == ~ep31~0 % 256); {40694#false} is VALID [2020-07-18 06:51:22,869 INFO L280 TraceCheckUtils]: 373: Hoare triple {40694#false} assume 2 == ~r1~0; {40694#false} is VALID [2020-07-18 06:51:22,869 INFO L280 TraceCheckUtils]: 374: Hoare triple {40694#false} assume ~max1~0 == ~id1~0; {40694#false} is VALID [2020-07-18 06:51:22,869 INFO L280 TraceCheckUtils]: 375: Hoare triple {40694#false} ~st1~0 := 1; {40694#false} is VALID [2020-07-18 06:51:22,869 INFO L280 TraceCheckUtils]: 376: Hoare triple {40694#false} ~mode1~0 := 0; {40694#false} is VALID [2020-07-18 06:51:22,869 INFO L280 TraceCheckUtils]: 377: Hoare triple {40694#false} assume !(0 == ~mode2~0 % 256); {40694#false} is VALID [2020-07-18 06:51:22,870 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 [2020-07-18 06:51:22,870 INFO L280 TraceCheckUtils]: 379: Hoare triple {40694#false} assume !!(0 == ~ep12~0 % 256); {40694#false} is VALID [2020-07-18 06:51:22,870 INFO L280 TraceCheckUtils]: 380: Hoare triple {40694#false} assume !!(0 == ~ep32~0 % 256); {40694#false} is VALID [2020-07-18 06:51:22,870 INFO L280 TraceCheckUtils]: 381: Hoare triple {40694#false} assume 2 == ~r2~0; {40694#false} is VALID [2020-07-18 06:51:22,870 INFO L280 TraceCheckUtils]: 382: Hoare triple {40694#false} assume ~max2~0 == ~id2~0; {40694#false} is VALID [2020-07-18 06:51:22,871 INFO L280 TraceCheckUtils]: 383: Hoare triple {40694#false} ~st2~0 := 1; {40694#false} is VALID [2020-07-18 06:51:22,871 INFO L280 TraceCheckUtils]: 384: Hoare triple {40694#false} ~mode2~0 := 0; {40694#false} is VALID [2020-07-18 06:51:22,871 INFO L280 TraceCheckUtils]: 385: Hoare triple {40694#false} assume !(0 == ~mode3~0 % 256); {40694#false} is VALID [2020-07-18 06:51:22,871 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 [2020-07-18 06:51:22,871 INFO L280 TraceCheckUtils]: 387: Hoare triple {40694#false} assume !!(0 == ~ep13~0 % 256); {40694#false} is VALID [2020-07-18 06:51:22,871 INFO L280 TraceCheckUtils]: 388: Hoare triple {40694#false} assume !!(0 == ~ep23~0 % 256); {40694#false} is VALID [2020-07-18 06:51:22,872 INFO L280 TraceCheckUtils]: 389: Hoare triple {40694#false} assume 2 == ~r3~0; {40694#false} is VALID [2020-07-18 06:51:22,872 INFO L280 TraceCheckUtils]: 390: Hoare triple {40694#false} assume ~max3~0 == ~id3~0; {40694#false} is VALID [2020-07-18 06:51:22,872 INFO L280 TraceCheckUtils]: 391: Hoare triple {40694#false} ~st3~0 := 1; {40694#false} is VALID [2020-07-18 06:51:22,872 INFO L280 TraceCheckUtils]: 392: Hoare triple {40694#false} ~mode3~0 := 0; {40694#false} is VALID [2020-07-18 06:51:22,872 INFO L280 TraceCheckUtils]: 393: Hoare triple {40694#false} ~p12_old~0 := ~p12_new~0; {40694#false} is VALID [2020-07-18 06:51:22,873 INFO L280 TraceCheckUtils]: 394: Hoare triple {40694#false} ~p12_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-18 06:51:22,873 INFO L280 TraceCheckUtils]: 395: Hoare triple {40694#false} ~p13_old~0 := ~p13_new~0; {40694#false} is VALID [2020-07-18 06:51:22,873 INFO L280 TraceCheckUtils]: 396: Hoare triple {40694#false} ~p13_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-18 06:51:22,873 INFO L280 TraceCheckUtils]: 397: Hoare triple {40694#false} ~p21_old~0 := ~p21_new~0; {40694#false} is VALID [2020-07-18 06:51:22,873 INFO L280 TraceCheckUtils]: 398: Hoare triple {40694#false} ~p21_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-18 06:51:22,873 INFO L280 TraceCheckUtils]: 399: Hoare triple {40694#false} ~p23_old~0 := ~p23_new~0; {40694#false} is VALID [2020-07-18 06:51:22,874 INFO L280 TraceCheckUtils]: 400: Hoare triple {40694#false} ~p23_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-18 06:51:22,874 INFO L280 TraceCheckUtils]: 401: Hoare triple {40694#false} ~p31_old~0 := ~p31_new~0; {40694#false} is VALID [2020-07-18 06:51:22,874 INFO L280 TraceCheckUtils]: 402: Hoare triple {40694#false} ~p31_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-18 06:51:22,874 INFO L280 TraceCheckUtils]: 403: Hoare triple {40694#false} ~p32_old~0 := ~p32_new~0; {40694#false} is VALID [2020-07-18 06:51:22,874 INFO L280 TraceCheckUtils]: 404: Hoare triple {40694#false} ~p32_new~0 := ~nomsg~0; {40694#false} is VALID [2020-07-18 06:51:22,874 INFO L280 TraceCheckUtils]: 405: Hoare triple {40694#false} havoc ~check__tmp~3; {40694#false} is VALID [2020-07-18 06:51:22,875 INFO L280 TraceCheckUtils]: 406: Hoare triple {40694#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {40694#false} is VALID [2020-07-18 06:51:22,875 INFO L280 TraceCheckUtils]: 407: Hoare triple {40694#false} ~check__tmp~3 := 0; {40694#false} is VALID [2020-07-18 06:51:22,875 INFO L280 TraceCheckUtils]: 408: Hoare triple {40694#false} ~__return_2198~0 := ~check__tmp~3; {40694#false} is VALID [2020-07-18 06:51:22,875 INFO L280 TraceCheckUtils]: 409: Hoare triple {40694#false} ~main__c1~0 := ~__return_2198~0; {40694#false} is VALID [2020-07-18 06:51:22,875 INFO L280 TraceCheckUtils]: 410: Hoare triple {40694#false} ~__tmp_2199_0~0 := ~main____CPAchecker_TMP_0~2; {40694#false} is VALID [2020-07-18 06:51:22,875 INFO L280 TraceCheckUtils]: 411: Hoare triple {40694#false} ~main____CPAchecker_TMP_0~2 := ~__tmp_2199_0~0; {40694#false} is VALID [2020-07-18 06:51:22,876 INFO L280 TraceCheckUtils]: 412: Hoare triple {40694#false} havoc ~__tmp_4~0; {40694#false} is VALID [2020-07-18 06:51:22,876 INFO L280 TraceCheckUtils]: 413: Hoare triple {40694#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {40694#false} is VALID [2020-07-18 06:51:22,876 INFO L280 TraceCheckUtils]: 414: Hoare triple {40694#false} havoc ~assert__arg~3; {40694#false} is VALID [2020-07-18 06:51:22,876 INFO L280 TraceCheckUtils]: 415: Hoare triple {40694#false} ~assert__arg~3 := ~__tmp_4~0; {40694#false} is VALID [2020-07-18 06:51:22,876 INFO L280 TraceCheckUtils]: 416: Hoare triple {40694#false} assume 0 == ~assert__arg~3 % 256; {40694#false} is VALID [2020-07-18 06:51:22,876 INFO L280 TraceCheckUtils]: 417: Hoare triple {40694#false} assume !false; {40694#false} is VALID [2020-07-18 06:51:23,067 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 06:51:23,067 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1604805100] [2020-07-18 06:51:23,067 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 06:51:23,067 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-18 06:51:23,068 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1072861339] [2020-07-18 06:51:23,068 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 418 [2020-07-18 06:51:23,069 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 06:51:23,069 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 06:51:23,511 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 418 edges. 418 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:51:23,511 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 06:51:23,511 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 06:51:23,512 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 06:51:23,512 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-18 06:51:23,512 INFO L87 Difference]: Start difference. First operand 3172 states and 3977 transitions. Second operand 5 states. [2020-07-18 06:51:46,289 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:51:46,290 INFO L93 Difference]: Finished difference Result 8991 states and 11340 transitions. [2020-07-18 06:51:46,290 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-18 06:51:46,290 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 418 [2020-07-18 06:51:46,290 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 06:51:46,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 06:51:46,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 2204 transitions. [2020-07-18 06:51:46,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 06:51:46,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 2204 transitions. [2020-07-18 06:51:46,311 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 2204 transitions. [2020-07-18 06:51:48,915 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2204 edges. 2204 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:51:50,043 INFO L225 Difference]: With dead ends: 8991 [2020-07-18 06:51:50,043 INFO L226 Difference]: Without dead ends: 5995 [2020-07-18 06:51:50,048 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 [2020-07-18 06:51:50,054 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5995 states. [2020-07-18 06:52:02,812 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5995 to 5993. [2020-07-18 06:52:02,812 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 06:52:02,812 INFO L82 GeneralOperation]: Start isEquivalent. First operand 5995 states. Second operand 5993 states. [2020-07-18 06:52:02,813 INFO L74 IsIncluded]: Start isIncluded. First operand 5995 states. Second operand 5993 states. [2020-07-18 06:52:02,813 INFO L87 Difference]: Start difference. First operand 5995 states. Second operand 5993 states. [2020-07-18 06:52:03,875 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:52:03,875 INFO L93 Difference]: Finished difference Result 5995 states and 7508 transitions. [2020-07-18 06:52:03,876 INFO L276 IsEmpty]: Start isEmpty. Operand 5995 states and 7508 transitions. [2020-07-18 06:52:03,882 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:52:03,883 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:52:03,883 INFO L74 IsIncluded]: Start isIncluded. First operand 5993 states. Second operand 5995 states. [2020-07-18 06:52:03,883 INFO L87 Difference]: Start difference. First operand 5993 states. Second operand 5995 states. [2020-07-18 06:52:04,985 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:52:04,985 INFO L93 Difference]: Finished difference Result 5995 states and 7508 transitions. [2020-07-18 06:52:04,985 INFO L276 IsEmpty]: Start isEmpty. Operand 5995 states and 7508 transitions. [2020-07-18 06:52:04,994 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:52:04,994 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:52:04,994 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 06:52:04,994 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 06:52:04,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5993 states. [2020-07-18 06:52:06,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5993 states to 5993 states and 7507 transitions. [2020-07-18 06:52:06,133 INFO L78 Accepts]: Start accepts. Automaton has 5993 states and 7507 transitions. Word has length 418 [2020-07-18 06:52:06,133 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 06:52:06,133 INFO L479 AbstractCegarLoop]: Abstraction has 5993 states and 7507 transitions. [2020-07-18 06:52:06,133 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 06:52:06,134 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5993 states and 7507 transitions. [2020-07-18 06:52:16,064 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 7507 edges. 7507 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:52:16,065 INFO L276 IsEmpty]: Start isEmpty. Operand 5993 states and 7507 transitions. [2020-07-18 06:52:16,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2020-07-18 06:52:16,072 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 06:52:16,073 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] [2020-07-18 06:52:16,073 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-18 06:52:16,073 INFO L427 AbstractCegarLoop]: === Iteration 5 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 06:52:16,073 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 06:52:16,073 INFO L82 PathProgramCache]: Analyzing trace with hash 2033457773, now seen corresponding path program 1 times [2020-07-18 06:52:16,074 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 06:52:16,074 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2001691302] [2020-07-18 06:52:16,074 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 06:52:16,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:16,472 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 172 [2020-07-18 06:52:16,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:52:16,524 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 [2020-07-18 06:52:16,525 INFO L280 TraceCheckUtils]: 1: Hoare triple {82720#true} ~nomsg~0 := -1; {82720#true} is VALID [2020-07-18 06:52:16,525 INFO L280 TraceCheckUtils]: 2: Hoare triple {82720#true} ~p12~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,526 INFO L280 TraceCheckUtils]: 3: Hoare triple {82720#true} ~p12_old~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,526 INFO L280 TraceCheckUtils]: 4: Hoare triple {82720#true} ~p12_new~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,526 INFO L280 TraceCheckUtils]: 5: Hoare triple {82720#true} ~ep12~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,526 INFO L280 TraceCheckUtils]: 6: Hoare triple {82720#true} ~p13~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,527 INFO L280 TraceCheckUtils]: 7: Hoare triple {82720#true} ~p13_old~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,527 INFO L280 TraceCheckUtils]: 8: Hoare triple {82720#true} ~p13_new~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,527 INFO L280 TraceCheckUtils]: 9: Hoare triple {82720#true} ~ep13~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,527 INFO L280 TraceCheckUtils]: 10: Hoare triple {82720#true} ~p21~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,528 INFO L280 TraceCheckUtils]: 11: Hoare triple {82720#true} ~p21_old~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,528 INFO L280 TraceCheckUtils]: 12: Hoare triple {82720#true} ~p21_new~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,528 INFO L280 TraceCheckUtils]: 13: Hoare triple {82720#true} ~ep21~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,529 INFO L280 TraceCheckUtils]: 14: Hoare triple {82720#true} ~p23~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,529 INFO L280 TraceCheckUtils]: 15: Hoare triple {82720#true} ~p23_old~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,529 INFO L280 TraceCheckUtils]: 16: Hoare triple {82720#true} ~p23_new~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,530 INFO L280 TraceCheckUtils]: 17: Hoare triple {82720#true} ~ep23~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,530 INFO L280 TraceCheckUtils]: 18: Hoare triple {82720#true} ~p31~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,530 INFO L280 TraceCheckUtils]: 19: Hoare triple {82720#true} ~p31_old~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,531 INFO L280 TraceCheckUtils]: 20: Hoare triple {82720#true} ~p31_new~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,531 INFO L280 TraceCheckUtils]: 21: Hoare triple {82720#true} ~ep31~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,531 INFO L280 TraceCheckUtils]: 22: Hoare triple {82720#true} ~p32~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,531 INFO L280 TraceCheckUtils]: 23: Hoare triple {82720#true} ~p32_old~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,532 INFO L280 TraceCheckUtils]: 24: Hoare triple {82720#true} ~p32_new~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,532 INFO L280 TraceCheckUtils]: 25: Hoare triple {82720#true} ~ep32~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,532 INFO L280 TraceCheckUtils]: 26: Hoare triple {82720#true} ~id1~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,533 INFO L280 TraceCheckUtils]: 27: Hoare triple {82720#true} ~r1~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,533 INFO L280 TraceCheckUtils]: 28: Hoare triple {82720#true} ~st1~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,533 INFO L280 TraceCheckUtils]: 29: Hoare triple {82720#true} ~nl1~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,534 INFO L280 TraceCheckUtils]: 30: Hoare triple {82720#true} ~m1~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,534 INFO L280 TraceCheckUtils]: 31: Hoare triple {82720#true} ~max1~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,534 INFO L280 TraceCheckUtils]: 32: Hoare triple {82720#true} ~mode1~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,534 INFO L280 TraceCheckUtils]: 33: Hoare triple {82720#true} ~id2~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,535 INFO L280 TraceCheckUtils]: 34: Hoare triple {82720#true} ~r2~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,535 INFO L280 TraceCheckUtils]: 35: Hoare triple {82720#true} ~st2~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,535 INFO L280 TraceCheckUtils]: 36: Hoare triple {82720#true} ~nl2~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,536 INFO L280 TraceCheckUtils]: 37: Hoare triple {82720#true} ~m2~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,536 INFO L280 TraceCheckUtils]: 38: Hoare triple {82720#true} ~max2~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,536 INFO L280 TraceCheckUtils]: 39: Hoare triple {82720#true} ~mode2~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,537 INFO L280 TraceCheckUtils]: 40: Hoare triple {82720#true} ~id3~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,537 INFO L280 TraceCheckUtils]: 41: Hoare triple {82720#true} ~r3~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,537 INFO L280 TraceCheckUtils]: 42: Hoare triple {82720#true} ~st3~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,537 INFO L280 TraceCheckUtils]: 43: Hoare triple {82720#true} ~nl3~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,538 INFO L280 TraceCheckUtils]: 44: Hoare triple {82720#true} ~m3~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,538 INFO L280 TraceCheckUtils]: 45: Hoare triple {82720#true} ~max3~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,538 INFO L280 TraceCheckUtils]: 46: Hoare triple {82720#true} ~mode3~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,539 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 [2020-07-18 06:52:16,539 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 [2020-07-18 06:52:16,539 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 [2020-07-18 06:52:16,539 INFO L280 TraceCheckUtils]: 50: Hoare triple {82720#true} ~__return_1708~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,540 INFO L280 TraceCheckUtils]: 51: Hoare triple {82720#true} ~__return_1836~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,540 INFO L280 TraceCheckUtils]: 52: Hoare triple {82720#true} ~__return_1954~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,540 INFO L280 TraceCheckUtils]: 53: Hoare triple {82720#true} ~__return_2075~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,541 INFO L280 TraceCheckUtils]: 54: Hoare triple {82720#true} ~__return_2198~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,541 INFO L280 TraceCheckUtils]: 55: Hoare triple {82720#true} ~__tmp_2199_0~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,541 INFO L280 TraceCheckUtils]: 56: Hoare triple {82720#true} ~__return_2307~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,542 INFO L280 TraceCheckUtils]: 57: Hoare triple {82720#true} ~__return_2212~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,542 INFO L280 TraceCheckUtils]: 58: Hoare triple {82720#true} assume true; {82720#true} is VALID [2020-07-18 06:52:16,542 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {82720#true} {82720#true} #1764#return; {82720#true} is VALID [2020-07-18 06:52:16,553 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 [2020-07-18 06:52:16,553 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 [2020-07-18 06:52:16,554 INFO L280 TraceCheckUtils]: 2: Hoare triple {82720#true} ~nomsg~0 := -1; {82720#true} is VALID [2020-07-18 06:52:16,554 INFO L280 TraceCheckUtils]: 3: Hoare triple {82720#true} ~p12~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,554 INFO L280 TraceCheckUtils]: 4: Hoare triple {82720#true} ~p12_old~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,554 INFO L280 TraceCheckUtils]: 5: Hoare triple {82720#true} ~p12_new~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,555 INFO L280 TraceCheckUtils]: 6: Hoare triple {82720#true} ~ep12~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,555 INFO L280 TraceCheckUtils]: 7: Hoare triple {82720#true} ~p13~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,555 INFO L280 TraceCheckUtils]: 8: Hoare triple {82720#true} ~p13_old~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,556 INFO L280 TraceCheckUtils]: 9: Hoare triple {82720#true} ~p13_new~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,556 INFO L280 TraceCheckUtils]: 10: Hoare triple {82720#true} ~ep13~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,556 INFO L280 TraceCheckUtils]: 11: Hoare triple {82720#true} ~p21~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,556 INFO L280 TraceCheckUtils]: 12: Hoare triple {82720#true} ~p21_old~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,557 INFO L280 TraceCheckUtils]: 13: Hoare triple {82720#true} ~p21_new~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,557 INFO L280 TraceCheckUtils]: 14: Hoare triple {82720#true} ~ep21~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,557 INFO L280 TraceCheckUtils]: 15: Hoare triple {82720#true} ~p23~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,558 INFO L280 TraceCheckUtils]: 16: Hoare triple {82720#true} ~p23_old~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,558 INFO L280 TraceCheckUtils]: 17: Hoare triple {82720#true} ~p23_new~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,558 INFO L280 TraceCheckUtils]: 18: Hoare triple {82720#true} ~ep23~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,558 INFO L280 TraceCheckUtils]: 19: Hoare triple {82720#true} ~p31~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,559 INFO L280 TraceCheckUtils]: 20: Hoare triple {82720#true} ~p31_old~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,559 INFO L280 TraceCheckUtils]: 21: Hoare triple {82720#true} ~p31_new~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,559 INFO L280 TraceCheckUtils]: 22: Hoare triple {82720#true} ~ep31~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,560 INFO L280 TraceCheckUtils]: 23: Hoare triple {82720#true} ~p32~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,560 INFO L280 TraceCheckUtils]: 24: Hoare triple {82720#true} ~p32_old~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,560 INFO L280 TraceCheckUtils]: 25: Hoare triple {82720#true} ~p32_new~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,560 INFO L280 TraceCheckUtils]: 26: Hoare triple {82720#true} ~ep32~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,561 INFO L280 TraceCheckUtils]: 27: Hoare triple {82720#true} ~id1~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,561 INFO L280 TraceCheckUtils]: 28: Hoare triple {82720#true} ~r1~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,561 INFO L280 TraceCheckUtils]: 29: Hoare triple {82720#true} ~st1~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,562 INFO L280 TraceCheckUtils]: 30: Hoare triple {82720#true} ~nl1~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,562 INFO L280 TraceCheckUtils]: 31: Hoare triple {82720#true} ~m1~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,562 INFO L280 TraceCheckUtils]: 32: Hoare triple {82720#true} ~max1~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,562 INFO L280 TraceCheckUtils]: 33: Hoare triple {82720#true} ~mode1~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,563 INFO L280 TraceCheckUtils]: 34: Hoare triple {82720#true} ~id2~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,563 INFO L280 TraceCheckUtils]: 35: Hoare triple {82720#true} ~r2~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,563 INFO L280 TraceCheckUtils]: 36: Hoare triple {82720#true} ~st2~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,564 INFO L280 TraceCheckUtils]: 37: Hoare triple {82720#true} ~nl2~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,564 INFO L280 TraceCheckUtils]: 38: Hoare triple {82720#true} ~m2~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,564 INFO L280 TraceCheckUtils]: 39: Hoare triple {82720#true} ~max2~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,564 INFO L280 TraceCheckUtils]: 40: Hoare triple {82720#true} ~mode2~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,565 INFO L280 TraceCheckUtils]: 41: Hoare triple {82720#true} ~id3~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,565 INFO L280 TraceCheckUtils]: 42: Hoare triple {82720#true} ~r3~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,565 INFO L280 TraceCheckUtils]: 43: Hoare triple {82720#true} ~st3~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,566 INFO L280 TraceCheckUtils]: 44: Hoare triple {82720#true} ~nl3~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,566 INFO L280 TraceCheckUtils]: 45: Hoare triple {82720#true} ~m3~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,566 INFO L280 TraceCheckUtils]: 46: Hoare triple {82720#true} ~max3~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,566 INFO L280 TraceCheckUtils]: 47: Hoare triple {82720#true} ~mode3~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,567 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 [2020-07-18 06:52:16,567 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 [2020-07-18 06:52:16,567 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 [2020-07-18 06:52:16,568 INFO L280 TraceCheckUtils]: 51: Hoare triple {82720#true} ~__return_1708~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,568 INFO L280 TraceCheckUtils]: 52: Hoare triple {82720#true} ~__return_1836~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,568 INFO L280 TraceCheckUtils]: 53: Hoare triple {82720#true} ~__return_1954~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,568 INFO L280 TraceCheckUtils]: 54: Hoare triple {82720#true} ~__return_2075~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,569 INFO L280 TraceCheckUtils]: 55: Hoare triple {82720#true} ~__return_2198~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,569 INFO L280 TraceCheckUtils]: 56: Hoare triple {82720#true} ~__tmp_2199_0~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,569 INFO L280 TraceCheckUtils]: 57: Hoare triple {82720#true} ~__return_2307~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,569 INFO L280 TraceCheckUtils]: 58: Hoare triple {82720#true} ~__return_2212~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,570 INFO L280 TraceCheckUtils]: 59: Hoare triple {82720#true} assume true; {82720#true} is VALID [2020-07-18 06:52:16,570 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {82720#true} {82720#true} #1764#return; {82720#true} is VALID [2020-07-18 06:52:16,570 INFO L263 TraceCheckUtils]: 61: Hoare triple {82720#true} call #t~ret27 := main(); {82720#true} is VALID [2020-07-18 06:52:16,571 INFO L280 TraceCheckUtils]: 62: Hoare triple {82720#true} havoc ~main__c1~0; {82720#true} is VALID [2020-07-18 06:52:16,571 INFO L280 TraceCheckUtils]: 63: Hoare triple {82720#true} havoc ~main__i2~0; {82720#true} is VALID [2020-07-18 06:52:16,571 INFO L280 TraceCheckUtils]: 64: Hoare triple {82720#true} ~main__c1~0 := 0; {82720#true} is VALID [2020-07-18 06:52:16,572 INFO L280 TraceCheckUtils]: 65: Hoare triple {82720#true} ~ep12~0 := #t~nondet0; {82720#true} is VALID [2020-07-18 06:52:16,572 INFO L280 TraceCheckUtils]: 66: Hoare triple {82720#true} havoc #t~nondet0; {82720#true} is VALID [2020-07-18 06:52:16,572 INFO L280 TraceCheckUtils]: 67: Hoare triple {82720#true} ~ep13~0 := #t~nondet1; {82720#true} is VALID [2020-07-18 06:52:16,572 INFO L280 TraceCheckUtils]: 68: Hoare triple {82720#true} havoc #t~nondet1; {82720#true} is VALID [2020-07-18 06:52:16,573 INFO L280 TraceCheckUtils]: 69: Hoare triple {82720#true} ~ep21~0 := #t~nondet2; {82720#true} is VALID [2020-07-18 06:52:16,573 INFO L280 TraceCheckUtils]: 70: Hoare triple {82720#true} havoc #t~nondet2; {82720#true} is VALID [2020-07-18 06:52:16,573 INFO L280 TraceCheckUtils]: 71: Hoare triple {82720#true} ~ep23~0 := #t~nondet3; {82720#true} is VALID [2020-07-18 06:52:16,574 INFO L280 TraceCheckUtils]: 72: Hoare triple {82720#true} havoc #t~nondet3; {82720#true} is VALID [2020-07-18 06:52:16,574 INFO L280 TraceCheckUtils]: 73: Hoare triple {82720#true} ~ep31~0 := #t~nondet4; {82720#true} is VALID [2020-07-18 06:52:16,574 INFO L280 TraceCheckUtils]: 74: Hoare triple {82720#true} havoc #t~nondet4; {82720#true} is VALID [2020-07-18 06:52:16,574 INFO L280 TraceCheckUtils]: 75: Hoare triple {82720#true} ~ep32~0 := #t~nondet5; {82720#true} is VALID [2020-07-18 06:52:16,575 INFO L280 TraceCheckUtils]: 76: Hoare triple {82720#true} havoc #t~nondet5; {82720#true} is VALID [2020-07-18 06:52:16,575 INFO L280 TraceCheckUtils]: 77: Hoare triple {82720#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {82720#true} is VALID [2020-07-18 06:52:16,575 INFO L280 TraceCheckUtils]: 78: Hoare triple {82720#true} ~id1~0 := #t~nondet6; {82720#true} is VALID [2020-07-18 06:52:16,576 INFO L280 TraceCheckUtils]: 79: Hoare triple {82720#true} havoc #t~nondet6; {82720#true} is VALID [2020-07-18 06:52:16,576 INFO L280 TraceCheckUtils]: 80: Hoare triple {82720#true} assume -128 <= #t~nondet7 && #t~nondet7 <= 127; {82720#true} is VALID [2020-07-18 06:52:16,576 INFO L280 TraceCheckUtils]: 81: Hoare triple {82720#true} ~r1~0 := #t~nondet7; {82720#true} is VALID [2020-07-18 06:52:16,576 INFO L280 TraceCheckUtils]: 82: Hoare triple {82720#true} havoc #t~nondet7; {82720#true} is VALID [2020-07-18 06:52:16,576 INFO L280 TraceCheckUtils]: 83: Hoare triple {82720#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {82720#true} is VALID [2020-07-18 06:52:16,576 INFO L280 TraceCheckUtils]: 84: Hoare triple {82720#true} ~st1~0 := #t~nondet8; {82720#true} is VALID [2020-07-18 06:52:16,577 INFO L280 TraceCheckUtils]: 85: Hoare triple {82720#true} havoc #t~nondet8; {82720#true} is VALID [2020-07-18 06:52:16,577 INFO L280 TraceCheckUtils]: 86: Hoare triple {82720#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {82720#true} is VALID [2020-07-18 06:52:16,577 INFO L280 TraceCheckUtils]: 87: Hoare triple {82720#true} ~nl1~0 := #t~nondet9; {82720#true} is VALID [2020-07-18 06:52:16,577 INFO L280 TraceCheckUtils]: 88: Hoare triple {82720#true} havoc #t~nondet9; {82720#true} is VALID [2020-07-18 06:52:16,577 INFO L280 TraceCheckUtils]: 89: Hoare triple {82720#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {82720#true} is VALID [2020-07-18 06:52:16,577 INFO L280 TraceCheckUtils]: 90: Hoare triple {82720#true} ~m1~0 := #t~nondet10; {82720#true} is VALID [2020-07-18 06:52:16,578 INFO L280 TraceCheckUtils]: 91: Hoare triple {82720#true} havoc #t~nondet10; {82720#true} is VALID [2020-07-18 06:52:16,578 INFO L280 TraceCheckUtils]: 92: Hoare triple {82720#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {82720#true} is VALID [2020-07-18 06:52:16,578 INFO L280 TraceCheckUtils]: 93: Hoare triple {82720#true} ~max1~0 := #t~nondet11; {82720#true} is VALID [2020-07-18 06:52:16,578 INFO L280 TraceCheckUtils]: 94: Hoare triple {82720#true} havoc #t~nondet11; {82720#true} is VALID [2020-07-18 06:52:16,578 INFO L280 TraceCheckUtils]: 95: Hoare triple {82720#true} ~mode1~0 := #t~nondet12; {82720#true} is VALID [2020-07-18 06:52:16,578 INFO L280 TraceCheckUtils]: 96: Hoare triple {82720#true} havoc #t~nondet12; {82720#true} is VALID [2020-07-18 06:52:16,579 INFO L280 TraceCheckUtils]: 97: Hoare triple {82720#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {82720#true} is VALID [2020-07-18 06:52:16,579 INFO L280 TraceCheckUtils]: 98: Hoare triple {82720#true} ~id2~0 := #t~nondet13; {82720#true} is VALID [2020-07-18 06:52:16,579 INFO L280 TraceCheckUtils]: 99: Hoare triple {82720#true} havoc #t~nondet13; {82720#true} is VALID [2020-07-18 06:52:16,579 INFO L280 TraceCheckUtils]: 100: Hoare triple {82720#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {82720#true} is VALID [2020-07-18 06:52:16,579 INFO L280 TraceCheckUtils]: 101: Hoare triple {82720#true} ~r2~0 := #t~nondet14; {82720#true} is VALID [2020-07-18 06:52:16,579 INFO L280 TraceCheckUtils]: 102: Hoare triple {82720#true} havoc #t~nondet14; {82720#true} is VALID [2020-07-18 06:52:16,580 INFO L280 TraceCheckUtils]: 103: Hoare triple {82720#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {82720#true} is VALID [2020-07-18 06:52:16,580 INFO L280 TraceCheckUtils]: 104: Hoare triple {82720#true} ~st2~0 := #t~nondet15; {82720#true} is VALID [2020-07-18 06:52:16,580 INFO L280 TraceCheckUtils]: 105: Hoare triple {82720#true} havoc #t~nondet15; {82720#true} is VALID [2020-07-18 06:52:16,580 INFO L280 TraceCheckUtils]: 106: Hoare triple {82720#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {82720#true} is VALID [2020-07-18 06:52:16,580 INFO L280 TraceCheckUtils]: 107: Hoare triple {82720#true} ~nl2~0 := #t~nondet16; {82720#true} is VALID [2020-07-18 06:52:16,580 INFO L280 TraceCheckUtils]: 108: Hoare triple {82720#true} havoc #t~nondet16; {82720#true} is VALID [2020-07-18 06:52:16,581 INFO L280 TraceCheckUtils]: 109: Hoare triple {82720#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {82720#true} is VALID [2020-07-18 06:52:16,581 INFO L280 TraceCheckUtils]: 110: Hoare triple {82720#true} ~m2~0 := #t~nondet17; {82720#true} is VALID [2020-07-18 06:52:16,581 INFO L280 TraceCheckUtils]: 111: Hoare triple {82720#true} havoc #t~nondet17; {82720#true} is VALID [2020-07-18 06:52:16,581 INFO L280 TraceCheckUtils]: 112: Hoare triple {82720#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {82720#true} is VALID [2020-07-18 06:52:16,581 INFO L280 TraceCheckUtils]: 113: Hoare triple {82720#true} ~max2~0 := #t~nondet18; {82720#true} is VALID [2020-07-18 06:52:16,581 INFO L280 TraceCheckUtils]: 114: Hoare triple {82720#true} havoc #t~nondet18; {82720#true} is VALID [2020-07-18 06:52:16,581 INFO L280 TraceCheckUtils]: 115: Hoare triple {82720#true} ~mode2~0 := #t~nondet19; {82720#true} is VALID [2020-07-18 06:52:16,582 INFO L280 TraceCheckUtils]: 116: Hoare triple {82720#true} havoc #t~nondet19; {82720#true} is VALID [2020-07-18 06:52:16,582 INFO L280 TraceCheckUtils]: 117: Hoare triple {82720#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {82720#true} is VALID [2020-07-18 06:52:16,582 INFO L280 TraceCheckUtils]: 118: Hoare triple {82720#true} ~id3~0 := #t~nondet20; {82720#true} is VALID [2020-07-18 06:52:16,582 INFO L280 TraceCheckUtils]: 119: Hoare triple {82720#true} havoc #t~nondet20; {82720#true} is VALID [2020-07-18 06:52:16,583 INFO L280 TraceCheckUtils]: 120: Hoare triple {82720#true} assume -128 <= #t~nondet21 && #t~nondet21 <= 127; {82720#true} is VALID [2020-07-18 06:52:16,583 INFO L280 TraceCheckUtils]: 121: Hoare triple {82720#true} ~r3~0 := #t~nondet21; {82720#true} is VALID [2020-07-18 06:52:16,583 INFO L280 TraceCheckUtils]: 122: Hoare triple {82720#true} havoc #t~nondet21; {82720#true} is VALID [2020-07-18 06:52:16,584 INFO L280 TraceCheckUtils]: 123: Hoare triple {82720#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {82720#true} is VALID [2020-07-18 06:52:16,584 INFO L280 TraceCheckUtils]: 124: Hoare triple {82720#true} ~st3~0 := #t~nondet22; {82720#true} is VALID [2020-07-18 06:52:16,584 INFO L280 TraceCheckUtils]: 125: Hoare triple {82720#true} havoc #t~nondet22; {82720#true} is VALID [2020-07-18 06:52:16,584 INFO L280 TraceCheckUtils]: 126: Hoare triple {82720#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {82720#true} is VALID [2020-07-18 06:52:16,585 INFO L280 TraceCheckUtils]: 127: Hoare triple {82720#true} ~nl3~0 := #t~nondet23; {82720#true} is VALID [2020-07-18 06:52:16,585 INFO L280 TraceCheckUtils]: 128: Hoare triple {82720#true} havoc #t~nondet23; {82720#true} is VALID [2020-07-18 06:52:16,585 INFO L280 TraceCheckUtils]: 129: Hoare triple {82720#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {82720#true} is VALID [2020-07-18 06:52:16,586 INFO L280 TraceCheckUtils]: 130: Hoare triple {82720#true} ~m3~0 := #t~nondet24; {82720#true} is VALID [2020-07-18 06:52:16,586 INFO L280 TraceCheckUtils]: 131: Hoare triple {82720#true} havoc #t~nondet24; {82720#true} is VALID [2020-07-18 06:52:16,586 INFO L280 TraceCheckUtils]: 132: Hoare triple {82720#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {82720#true} is VALID [2020-07-18 06:52:16,586 INFO L280 TraceCheckUtils]: 133: Hoare triple {82720#true} ~max3~0 := #t~nondet25; {82720#true} is VALID [2020-07-18 06:52:16,587 INFO L280 TraceCheckUtils]: 134: Hoare triple {82720#true} havoc #t~nondet25; {82720#true} is VALID [2020-07-18 06:52:16,587 INFO L280 TraceCheckUtils]: 135: Hoare triple {82720#true} ~mode3~0 := #t~nondet26; {82720#true} is VALID [2020-07-18 06:52:16,587 INFO L280 TraceCheckUtils]: 136: Hoare triple {82720#true} havoc #t~nondet26; {82720#true} is VALID [2020-07-18 06:52:16,587 INFO L280 TraceCheckUtils]: 137: Hoare triple {82720#true} havoc ~init__r121~0; {82720#true} is VALID [2020-07-18 06:52:16,587 INFO L280 TraceCheckUtils]: 138: Hoare triple {82720#true} havoc ~init__r131~0; {82720#true} is VALID [2020-07-18 06:52:16,588 INFO L280 TraceCheckUtils]: 139: Hoare triple {82720#true} havoc ~init__r211~0; {82720#true} is VALID [2020-07-18 06:52:16,588 INFO L280 TraceCheckUtils]: 140: Hoare triple {82720#true} havoc ~init__r231~0; {82720#true} is VALID [2020-07-18 06:52:16,588 INFO L280 TraceCheckUtils]: 141: Hoare triple {82720#true} havoc ~init__r311~0; {82720#true} is VALID [2020-07-18 06:52:16,589 INFO L280 TraceCheckUtils]: 142: Hoare triple {82720#true} havoc ~init__r321~0; {82720#true} is VALID [2020-07-18 06:52:16,589 INFO L280 TraceCheckUtils]: 143: Hoare triple {82720#true} havoc ~init__r122~0; {82720#true} is VALID [2020-07-18 06:52:16,589 INFO L280 TraceCheckUtils]: 144: Hoare triple {82720#true} havoc ~init__tmp~0; {82720#true} is VALID [2020-07-18 06:52:16,589 INFO L280 TraceCheckUtils]: 145: Hoare triple {82720#true} havoc ~init__r132~0; {82720#true} is VALID [2020-07-18 06:52:16,590 INFO L280 TraceCheckUtils]: 146: Hoare triple {82720#true} havoc ~init__tmp___0~0; {82720#true} is VALID [2020-07-18 06:52:16,590 INFO L280 TraceCheckUtils]: 147: Hoare triple {82720#true} havoc ~init__r212~0; {82720#true} is VALID [2020-07-18 06:52:16,590 INFO L280 TraceCheckUtils]: 148: Hoare triple {82720#true} havoc ~init__tmp___1~0; {82720#true} is VALID [2020-07-18 06:52:16,591 INFO L280 TraceCheckUtils]: 149: Hoare triple {82720#true} havoc ~init__r232~0; {82720#true} is VALID [2020-07-18 06:52:16,591 INFO L280 TraceCheckUtils]: 150: Hoare triple {82720#true} havoc ~init__tmp___2~0; {82720#true} is VALID [2020-07-18 06:52:16,591 INFO L280 TraceCheckUtils]: 151: Hoare triple {82720#true} havoc ~init__r312~0; {82720#true} is VALID [2020-07-18 06:52:16,591 INFO L280 TraceCheckUtils]: 152: Hoare triple {82720#true} havoc ~init__tmp___3~0; {82720#true} is VALID [2020-07-18 06:52:16,592 INFO L280 TraceCheckUtils]: 153: Hoare triple {82720#true} havoc ~init__r322~0; {82720#true} is VALID [2020-07-18 06:52:16,592 INFO L280 TraceCheckUtils]: 154: Hoare triple {82720#true} havoc ~init__tmp___4~0; {82720#true} is VALID [2020-07-18 06:52:16,592 INFO L280 TraceCheckUtils]: 155: Hoare triple {82720#true} havoc ~init__tmp___5~0; {82720#true} is VALID [2020-07-18 06:52:16,592 INFO L280 TraceCheckUtils]: 156: Hoare triple {82720#true} ~init__r121~0 := ~ep12~0; {82720#true} is VALID [2020-07-18 06:52:16,593 INFO L280 TraceCheckUtils]: 157: Hoare triple {82720#true} ~init__r131~0 := ~ep13~0; {82720#true} is VALID [2020-07-18 06:52:16,593 INFO L280 TraceCheckUtils]: 158: Hoare triple {82720#true} ~init__r211~0 := ~ep21~0; {82720#true} is VALID [2020-07-18 06:52:16,593 INFO L280 TraceCheckUtils]: 159: Hoare triple {82720#true} ~init__r231~0 := ~ep23~0; {82720#true} is VALID [2020-07-18 06:52:16,594 INFO L280 TraceCheckUtils]: 160: Hoare triple {82720#true} ~init__r311~0 := ~ep31~0; {82720#true} is VALID [2020-07-18 06:52:16,594 INFO L280 TraceCheckUtils]: 161: Hoare triple {82720#true} ~init__r321~0 := ~ep32~0; {82720#true} is VALID [2020-07-18 06:52:16,594 INFO L280 TraceCheckUtils]: 162: Hoare triple {82720#true} assume !!(0 == ~init__r121~0 % 256); {82720#true} is VALID [2020-07-18 06:52:16,597 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 [2020-07-18 06:52:16,598 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 [2020-07-18 06:52:16,599 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 [2020-07-18 06:52:16,601 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 [2020-07-18 06:52:16,601 INFO L280 TraceCheckUtils]: 167: Hoare triple {82721#false} ~init__tmp___0~0 := 1; {82721#false} is VALID [2020-07-18 06:52:16,601 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 [2020-07-18 06:52:16,601 INFO L280 TraceCheckUtils]: 169: Hoare triple {82721#false} assume !(0 == ~init__r211~0 % 256); {82721#false} is VALID [2020-07-18 06:52:16,602 INFO L280 TraceCheckUtils]: 170: Hoare triple {82721#false} ~init__tmp___1~0 := 1; {82721#false} is VALID [2020-07-18 06:52:16,602 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 [2020-07-18 06:52:16,602 INFO L280 TraceCheckUtils]: 172: Hoare triple {82721#false} assume !(0 == ~init__r231~0 % 256); {82721#false} is VALID [2020-07-18 06:52:16,603 INFO L280 TraceCheckUtils]: 173: Hoare triple {82721#false} ~init__tmp___2~0 := 1; {82721#false} is VALID [2020-07-18 06:52:16,603 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 [2020-07-18 06:52:16,603 INFO L280 TraceCheckUtils]: 175: Hoare triple {82721#false} assume !(0 == ~init__r311~0 % 256); {82721#false} is VALID [2020-07-18 06:52:16,603 INFO L280 TraceCheckUtils]: 176: Hoare triple {82721#false} ~init__tmp___3~0 := 1; {82721#false} is VALID [2020-07-18 06:52:16,604 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 [2020-07-18 06:52:16,604 INFO L280 TraceCheckUtils]: 178: Hoare triple {82721#false} assume !(0 == ~init__r321~0 % 256); {82721#false} is VALID [2020-07-18 06:52:16,604 INFO L280 TraceCheckUtils]: 179: Hoare triple {82721#false} ~init__tmp___4~0 := 1; {82721#false} is VALID [2020-07-18 06:52:16,604 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 [2020-07-18 06:52:16,605 INFO L280 TraceCheckUtils]: 181: Hoare triple {82721#false} assume ~id1~0 != ~id2~0; {82721#false} is VALID [2020-07-18 06:52:16,605 INFO L280 TraceCheckUtils]: 182: Hoare triple {82721#false} assume ~id1~0 != ~id3~0; {82721#false} is VALID [2020-07-18 06:52:16,605 INFO L280 TraceCheckUtils]: 183: Hoare triple {82721#false} assume ~id2~0 != ~id3~0; {82721#false} is VALID [2020-07-18 06:52:16,606 INFO L280 TraceCheckUtils]: 184: Hoare triple {82721#false} assume ~id1~0 >= 0; {82721#false} is VALID [2020-07-18 06:52:16,606 INFO L280 TraceCheckUtils]: 185: Hoare triple {82721#false} assume ~id2~0 >= 0; {82721#false} is VALID [2020-07-18 06:52:16,606 INFO L280 TraceCheckUtils]: 186: Hoare triple {82721#false} assume ~id3~0 >= 0; {82721#false} is VALID [2020-07-18 06:52:16,606 INFO L280 TraceCheckUtils]: 187: Hoare triple {82721#false} assume 0 == ~r1~0; {82721#false} is VALID [2020-07-18 06:52:16,607 INFO L280 TraceCheckUtils]: 188: Hoare triple {82721#false} assume 0 == ~r2~0; {82721#false} is VALID [2020-07-18 06:52:16,607 INFO L280 TraceCheckUtils]: 189: Hoare triple {82721#false} assume 0 == ~r3~0; {82721#false} is VALID [2020-07-18 06:52:16,607 INFO L280 TraceCheckUtils]: 190: Hoare triple {82721#false} assume ~max1~0 == ~id1~0; {82721#false} is VALID [2020-07-18 06:52:16,608 INFO L280 TraceCheckUtils]: 191: Hoare triple {82721#false} assume ~max2~0 == ~id2~0; {82721#false} is VALID [2020-07-18 06:52:16,608 INFO L280 TraceCheckUtils]: 192: Hoare triple {82721#false} assume ~max3~0 == ~id3~0; {82721#false} is VALID [2020-07-18 06:52:16,608 INFO L280 TraceCheckUtils]: 193: Hoare triple {82721#false} assume 0 == ~st1~0; {82721#false} is VALID [2020-07-18 06:52:16,608 INFO L280 TraceCheckUtils]: 194: Hoare triple {82721#false} assume 0 == ~st2~0; {82721#false} is VALID [2020-07-18 06:52:16,609 INFO L280 TraceCheckUtils]: 195: Hoare triple {82721#false} assume 0 == ~st3~0; {82721#false} is VALID [2020-07-18 06:52:16,609 INFO L280 TraceCheckUtils]: 196: Hoare triple {82721#false} assume 0 == ~nl1~0; {82721#false} is VALID [2020-07-18 06:52:16,609 INFO L280 TraceCheckUtils]: 197: Hoare triple {82721#false} assume 0 == ~nl2~0; {82721#false} is VALID [2020-07-18 06:52:16,610 INFO L280 TraceCheckUtils]: 198: Hoare triple {82721#false} assume 0 == ~nl3~0; {82721#false} is VALID [2020-07-18 06:52:16,610 INFO L280 TraceCheckUtils]: 199: Hoare triple {82721#false} assume 0 == ~mode1~0 % 256; {82721#false} is VALID [2020-07-18 06:52:16,610 INFO L280 TraceCheckUtils]: 200: Hoare triple {82721#false} assume 0 == ~mode2~0 % 256; {82721#false} is VALID [2020-07-18 06:52:16,610 INFO L280 TraceCheckUtils]: 201: Hoare triple {82721#false} assume 0 == ~mode3~0 % 256; {82721#false} is VALID [2020-07-18 06:52:16,611 INFO L280 TraceCheckUtils]: 202: Hoare triple {82721#false} ~init__tmp___5~0 := 1; {82721#false} is VALID [2020-07-18 06:52:16,611 INFO L280 TraceCheckUtils]: 203: Hoare triple {82721#false} ~__return_1708~0 := ~init__tmp___5~0; {82721#false} is VALID [2020-07-18 06:52:16,611 INFO L280 TraceCheckUtils]: 204: Hoare triple {82721#false} ~main__i2~0 := ~__return_1708~0; {82721#false} is VALID [2020-07-18 06:52:16,612 INFO L280 TraceCheckUtils]: 205: Hoare triple {82721#false} assume 0 != ~main__i2~0; {82721#false} is VALID [2020-07-18 06:52:16,612 INFO L280 TraceCheckUtils]: 206: Hoare triple {82721#false} ~p12_old~0 := ~nomsg~0; {82721#false} is VALID [2020-07-18 06:52:16,612 INFO L280 TraceCheckUtils]: 207: Hoare triple {82721#false} ~p12_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-18 06:52:16,612 INFO L280 TraceCheckUtils]: 208: Hoare triple {82721#false} ~p13_old~0 := ~nomsg~0; {82721#false} is VALID [2020-07-18 06:52:16,613 INFO L280 TraceCheckUtils]: 209: Hoare triple {82721#false} ~p13_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-18 06:52:16,613 INFO L280 TraceCheckUtils]: 210: Hoare triple {82721#false} ~p21_old~0 := ~nomsg~0; {82721#false} is VALID [2020-07-18 06:52:16,613 INFO L280 TraceCheckUtils]: 211: Hoare triple {82721#false} ~p21_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-18 06:52:16,614 INFO L280 TraceCheckUtils]: 212: Hoare triple {82721#false} ~p23_old~0 := ~nomsg~0; {82721#false} is VALID [2020-07-18 06:52:16,614 INFO L280 TraceCheckUtils]: 213: Hoare triple {82721#false} ~p23_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-18 06:52:16,614 INFO L280 TraceCheckUtils]: 214: Hoare triple {82721#false} ~p31_old~0 := ~nomsg~0; {82721#false} is VALID [2020-07-18 06:52:16,614 INFO L280 TraceCheckUtils]: 215: Hoare triple {82721#false} ~p31_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-18 06:52:16,615 INFO L280 TraceCheckUtils]: 216: Hoare triple {82721#false} ~p32_old~0 := ~nomsg~0; {82721#false} is VALID [2020-07-18 06:52:16,615 INFO L280 TraceCheckUtils]: 217: Hoare triple {82721#false} ~p32_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-18 06:52:16,615 INFO L280 TraceCheckUtils]: 218: Hoare triple {82721#false} ~main__i2~0 := 0; {82721#false} is VALID [2020-07-18 06:52:16,615 INFO L280 TraceCheckUtils]: 219: Hoare triple {82721#false} assume ~main__i2~0 < 6; {82721#false} is VALID [2020-07-18 06:52:16,616 INFO L280 TraceCheckUtils]: 220: Hoare triple {82721#false} assume !!(0 == ~mode1~0 % 256); {82721#false} is VALID [2020-07-18 06:52:16,616 INFO L280 TraceCheckUtils]: 221: Hoare triple {82721#false} assume ~r1~0 < 2; {82721#false} is VALID [2020-07-18 06:52:16,616 INFO L280 TraceCheckUtils]: 222: Hoare triple {82721#false} assume !!(0 == ~ep12~0 % 256); {82721#false} is VALID [2020-07-18 06:52:16,617 INFO L280 TraceCheckUtils]: 223: Hoare triple {82721#false} assume !!(0 == ~ep13~0 % 256); {82721#false} is VALID [2020-07-18 06:52:16,617 INFO L280 TraceCheckUtils]: 224: Hoare triple {82721#false} ~mode1~0 := 1; {82721#false} is VALID [2020-07-18 06:52:16,617 INFO L280 TraceCheckUtils]: 225: Hoare triple {82721#false} assume !!(0 == ~mode2~0 % 256); {82721#false} is VALID [2020-07-18 06:52:16,617 INFO L280 TraceCheckUtils]: 226: Hoare triple {82721#false} assume ~r2~0 < 2; {82721#false} is VALID [2020-07-18 06:52:16,618 INFO L280 TraceCheckUtils]: 227: Hoare triple {82721#false} assume !!(0 == ~ep21~0 % 256); {82721#false} is VALID [2020-07-18 06:52:16,618 INFO L280 TraceCheckUtils]: 228: Hoare triple {82721#false} assume !!(0 == ~ep23~0 % 256); {82721#false} is VALID [2020-07-18 06:52:16,618 INFO L280 TraceCheckUtils]: 229: Hoare triple {82721#false} ~mode2~0 := 1; {82721#false} is VALID [2020-07-18 06:52:16,619 INFO L280 TraceCheckUtils]: 230: Hoare triple {82721#false} assume !!(0 == ~mode3~0 % 256); {82721#false} is VALID [2020-07-18 06:52:16,619 INFO L280 TraceCheckUtils]: 231: Hoare triple {82721#false} assume ~r3~0 < 2; {82721#false} is VALID [2020-07-18 06:52:16,619 INFO L280 TraceCheckUtils]: 232: Hoare triple {82721#false} assume !!(0 == ~ep31~0 % 256); {82721#false} is VALID [2020-07-18 06:52:16,619 INFO L280 TraceCheckUtils]: 233: Hoare triple {82721#false} assume !!(0 == ~ep32~0 % 256); {82721#false} is VALID [2020-07-18 06:52:16,620 INFO L280 TraceCheckUtils]: 234: Hoare triple {82721#false} ~mode3~0 := 1; {82721#false} is VALID [2020-07-18 06:52:16,620 INFO L280 TraceCheckUtils]: 235: Hoare triple {82721#false} ~p12_old~0 := ~p12_new~0; {82721#false} is VALID [2020-07-18 06:52:16,620 INFO L280 TraceCheckUtils]: 236: Hoare triple {82721#false} ~p12_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-18 06:52:16,621 INFO L280 TraceCheckUtils]: 237: Hoare triple {82721#false} ~p13_old~0 := ~p13_new~0; {82721#false} is VALID [2020-07-18 06:52:16,621 INFO L280 TraceCheckUtils]: 238: Hoare triple {82721#false} ~p13_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-18 06:52:16,621 INFO L280 TraceCheckUtils]: 239: Hoare triple {82721#false} ~p21_old~0 := ~p21_new~0; {82721#false} is VALID [2020-07-18 06:52:16,621 INFO L280 TraceCheckUtils]: 240: Hoare triple {82721#false} ~p21_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-18 06:52:16,622 INFO L280 TraceCheckUtils]: 241: Hoare triple {82721#false} ~p23_old~0 := ~p23_new~0; {82721#false} is VALID [2020-07-18 06:52:16,622 INFO L280 TraceCheckUtils]: 242: Hoare triple {82721#false} ~p23_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-18 06:52:16,622 INFO L280 TraceCheckUtils]: 243: Hoare triple {82721#false} ~p31_old~0 := ~p31_new~0; {82721#false} is VALID [2020-07-18 06:52:16,623 INFO L280 TraceCheckUtils]: 244: Hoare triple {82721#false} ~p31_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-18 06:52:16,623 INFO L280 TraceCheckUtils]: 245: Hoare triple {82721#false} ~p32_old~0 := ~p32_new~0; {82721#false} is VALID [2020-07-18 06:52:16,623 INFO L280 TraceCheckUtils]: 246: Hoare triple {82721#false} ~p32_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-18 06:52:16,623 INFO L280 TraceCheckUtils]: 247: Hoare triple {82721#false} havoc ~check__tmp~0; {82721#false} is VALID [2020-07-18 06:52:16,624 INFO L280 TraceCheckUtils]: 248: Hoare triple {82721#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {82721#false} is VALID [2020-07-18 06:52:16,624 INFO L280 TraceCheckUtils]: 249: Hoare triple {82721#false} assume ~st1~0 + ~nl1~0 <= 1; {82721#false} is VALID [2020-07-18 06:52:16,624 INFO L280 TraceCheckUtils]: 250: Hoare triple {82721#false} assume ~st2~0 + ~nl2~0 <= 1; {82721#false} is VALID [2020-07-18 06:52:16,624 INFO L280 TraceCheckUtils]: 251: Hoare triple {82721#false} assume ~st3~0 + ~nl3~0 <= 1; {82721#false} is VALID [2020-07-18 06:52:16,625 INFO L280 TraceCheckUtils]: 252: Hoare triple {82721#false} assume !(~r1~0 >= 2); {82721#false} is VALID [2020-07-18 06:52:16,625 INFO L280 TraceCheckUtils]: 253: Hoare triple {82721#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {82721#false} is VALID [2020-07-18 06:52:16,625 INFO L280 TraceCheckUtils]: 254: Hoare triple {82721#false} assume ~r1~0 < 2; {82721#false} is VALID [2020-07-18 06:52:16,626 INFO L280 TraceCheckUtils]: 255: Hoare triple {82721#false} assume !(~r1~0 >= 2); {82721#false} is VALID [2020-07-18 06:52:16,626 INFO L280 TraceCheckUtils]: 256: Hoare triple {82721#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {82721#false} is VALID [2020-07-18 06:52:16,626 INFO L280 TraceCheckUtils]: 257: Hoare triple {82721#false} assume ~r1~0 < 2; {82721#false} is VALID [2020-07-18 06:52:16,626 INFO L280 TraceCheckUtils]: 258: Hoare triple {82721#false} ~check__tmp~0 := 1; {82721#false} is VALID [2020-07-18 06:52:16,627 INFO L280 TraceCheckUtils]: 259: Hoare triple {82721#false} ~__return_1836~0 := ~check__tmp~0; {82721#false} is VALID [2020-07-18 06:52:16,627 INFO L280 TraceCheckUtils]: 260: Hoare triple {82721#false} ~main__c1~0 := ~__return_1836~0; {82721#false} is VALID [2020-07-18 06:52:16,627 INFO L280 TraceCheckUtils]: 261: Hoare triple {82721#false} havoc ~__tmp_1~0; {82721#false} is VALID [2020-07-18 06:52:16,628 INFO L280 TraceCheckUtils]: 262: Hoare triple {82721#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {82721#false} is VALID [2020-07-18 06:52:16,628 INFO L280 TraceCheckUtils]: 263: Hoare triple {82721#false} havoc ~assert__arg~0; {82721#false} is VALID [2020-07-18 06:52:16,628 INFO L280 TraceCheckUtils]: 264: Hoare triple {82721#false} ~assert__arg~0 := ~__tmp_1~0; {82721#false} is VALID [2020-07-18 06:52:16,628 INFO L280 TraceCheckUtils]: 265: Hoare triple {82721#false} assume !(0 == ~assert__arg~0 % 256); {82721#false} is VALID [2020-07-18 06:52:16,629 INFO L280 TraceCheckUtils]: 266: Hoare triple {82721#false} ~main____CPAchecker_TMP_0~0 := ~main__i2~0; {82721#false} is VALID [2020-07-18 06:52:16,629 INFO L280 TraceCheckUtils]: 267: Hoare triple {82721#false} ~main__i2~0 := 1 + ~main__i2~0; {82721#false} is VALID [2020-07-18 06:52:16,629 INFO L280 TraceCheckUtils]: 268: Hoare triple {82721#false} assume ~main__i2~0 < 6; {82721#false} is VALID [2020-07-18 06:52:16,630 INFO L280 TraceCheckUtils]: 269: Hoare triple {82721#false} assume !(0 == ~mode1~0 % 256); {82721#false} is VALID [2020-07-18 06:52:16,630 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 [2020-07-18 06:52:16,630 INFO L280 TraceCheckUtils]: 271: Hoare triple {82721#false} assume !!(0 == ~ep21~0 % 256); {82721#false} is VALID [2020-07-18 06:52:16,630 INFO L280 TraceCheckUtils]: 272: Hoare triple {82721#false} assume !!(0 == ~ep31~0 % 256); {82721#false} is VALID [2020-07-18 06:52:16,631 INFO L280 TraceCheckUtils]: 273: Hoare triple {82721#false} assume !(2 == ~r1~0); {82721#false} is VALID [2020-07-18 06:52:16,631 INFO L280 TraceCheckUtils]: 274: Hoare triple {82721#false} ~mode1~0 := 0; {82721#false} is VALID [2020-07-18 06:52:16,631 INFO L280 TraceCheckUtils]: 275: Hoare triple {82721#false} assume !(0 == ~mode2~0 % 256); {82721#false} is VALID [2020-07-18 06:52:16,632 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 [2020-07-18 06:52:16,632 INFO L280 TraceCheckUtils]: 277: Hoare triple {82721#false} assume !!(0 == ~ep12~0 % 256); {82721#false} is VALID [2020-07-18 06:52:16,632 INFO L280 TraceCheckUtils]: 278: Hoare triple {82721#false} assume !!(0 == ~ep32~0 % 256); {82721#false} is VALID [2020-07-18 06:52:16,632 INFO L280 TraceCheckUtils]: 279: Hoare triple {82721#false} assume !(2 == ~r2~0); {82721#false} is VALID [2020-07-18 06:52:16,633 INFO L280 TraceCheckUtils]: 280: Hoare triple {82721#false} ~mode2~0 := 0; {82721#false} is VALID [2020-07-18 06:52:16,633 INFO L280 TraceCheckUtils]: 281: Hoare triple {82721#false} assume !(0 == ~mode3~0 % 256); {82721#false} is VALID [2020-07-18 06:52:16,633 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 [2020-07-18 06:52:16,633 INFO L280 TraceCheckUtils]: 283: Hoare triple {82721#false} assume !!(0 == ~ep13~0 % 256); {82721#false} is VALID [2020-07-18 06:52:16,633 INFO L280 TraceCheckUtils]: 284: Hoare triple {82721#false} assume !!(0 == ~ep23~0 % 256); {82721#false} is VALID [2020-07-18 06:52:16,634 INFO L280 TraceCheckUtils]: 285: Hoare triple {82721#false} assume !(2 == ~r3~0); {82721#false} is VALID [2020-07-18 06:52:16,634 INFO L280 TraceCheckUtils]: 286: Hoare triple {82721#false} ~mode3~0 := 0; {82721#false} is VALID [2020-07-18 06:52:16,634 INFO L280 TraceCheckUtils]: 287: Hoare triple {82721#false} ~p12_old~0 := ~p12_new~0; {82721#false} is VALID [2020-07-18 06:52:16,634 INFO L280 TraceCheckUtils]: 288: Hoare triple {82721#false} ~p12_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-18 06:52:16,634 INFO L280 TraceCheckUtils]: 289: Hoare triple {82721#false} ~p13_old~0 := ~p13_new~0; {82721#false} is VALID [2020-07-18 06:52:16,635 INFO L280 TraceCheckUtils]: 290: Hoare triple {82721#false} ~p13_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-18 06:52:16,635 INFO L280 TraceCheckUtils]: 291: Hoare triple {82721#false} ~p21_old~0 := ~p21_new~0; {82721#false} is VALID [2020-07-18 06:52:16,635 INFO L280 TraceCheckUtils]: 292: Hoare triple {82721#false} ~p21_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-18 06:52:16,635 INFO L280 TraceCheckUtils]: 293: Hoare triple {82721#false} ~p23_old~0 := ~p23_new~0; {82721#false} is VALID [2020-07-18 06:52:16,635 INFO L280 TraceCheckUtils]: 294: Hoare triple {82721#false} ~p23_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-18 06:52:16,635 INFO L280 TraceCheckUtils]: 295: Hoare triple {82721#false} ~p31_old~0 := ~p31_new~0; {82721#false} is VALID [2020-07-18 06:52:16,636 INFO L280 TraceCheckUtils]: 296: Hoare triple {82721#false} ~p31_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-18 06:52:16,636 INFO L280 TraceCheckUtils]: 297: Hoare triple {82721#false} ~p32_old~0 := ~p32_new~0; {82721#false} is VALID [2020-07-18 06:52:16,636 INFO L280 TraceCheckUtils]: 298: Hoare triple {82721#false} ~p32_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-18 06:52:16,636 INFO L280 TraceCheckUtils]: 299: Hoare triple {82721#false} havoc ~check__tmp~1; {82721#false} is VALID [2020-07-18 06:52:16,636 INFO L280 TraceCheckUtils]: 300: Hoare triple {82721#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {82721#false} is VALID [2020-07-18 06:52:16,636 INFO L280 TraceCheckUtils]: 301: Hoare triple {82721#false} assume ~st1~0 + ~nl1~0 <= 1; {82721#false} is VALID [2020-07-18 06:52:16,637 INFO L280 TraceCheckUtils]: 302: Hoare triple {82721#false} assume ~st2~0 + ~nl2~0 <= 1; {82721#false} is VALID [2020-07-18 06:52:16,637 INFO L280 TraceCheckUtils]: 303: Hoare triple {82721#false} assume ~st3~0 + ~nl3~0 <= 1; {82721#false} is VALID [2020-07-18 06:52:16,637 INFO L280 TraceCheckUtils]: 304: Hoare triple {82721#false} assume !(~r1~0 >= 2); {82721#false} is VALID [2020-07-18 06:52:16,637 INFO L280 TraceCheckUtils]: 305: Hoare triple {82721#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {82721#false} is VALID [2020-07-18 06:52:16,637 INFO L280 TraceCheckUtils]: 306: Hoare triple {82721#false} assume ~r1~0 < 2; {82721#false} is VALID [2020-07-18 06:52:16,637 INFO L280 TraceCheckUtils]: 307: Hoare triple {82721#false} assume !(~r1~0 >= 2); {82721#false} is VALID [2020-07-18 06:52:16,638 INFO L280 TraceCheckUtils]: 308: Hoare triple {82721#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {82721#false} is VALID [2020-07-18 06:52:16,638 INFO L280 TraceCheckUtils]: 309: Hoare triple {82721#false} assume ~r1~0 < 2; {82721#false} is VALID [2020-07-18 06:52:16,638 INFO L280 TraceCheckUtils]: 310: Hoare triple {82721#false} ~check__tmp~1 := 1; {82721#false} is VALID [2020-07-18 06:52:16,638 INFO L280 TraceCheckUtils]: 311: Hoare triple {82721#false} ~__return_1954~0 := ~check__tmp~1; {82721#false} is VALID [2020-07-18 06:52:16,638 INFO L280 TraceCheckUtils]: 312: Hoare triple {82721#false} ~main__c1~0 := ~__return_1954~0; {82721#false} is VALID [2020-07-18 06:52:16,639 INFO L280 TraceCheckUtils]: 313: Hoare triple {82721#false} havoc ~__tmp_2~0; {82721#false} is VALID [2020-07-18 06:52:16,639 INFO L280 TraceCheckUtils]: 314: Hoare triple {82721#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {82721#false} is VALID [2020-07-18 06:52:16,639 INFO L280 TraceCheckUtils]: 315: Hoare triple {82721#false} havoc ~assert__arg~1; {82721#false} is VALID [2020-07-18 06:52:16,639 INFO L280 TraceCheckUtils]: 316: Hoare triple {82721#false} ~assert__arg~1 := ~__tmp_2~0; {82721#false} is VALID [2020-07-18 06:52:16,639 INFO L280 TraceCheckUtils]: 317: Hoare triple {82721#false} assume !(0 == ~assert__arg~1 % 256); {82721#false} is VALID [2020-07-18 06:52:16,640 INFO L280 TraceCheckUtils]: 318: Hoare triple {82721#false} ~main____CPAchecker_TMP_0~1 := ~main__i2~0; {82721#false} is VALID [2020-07-18 06:52:16,640 INFO L280 TraceCheckUtils]: 319: Hoare triple {82721#false} ~main__i2~0 := 1 + ~main__i2~0; {82721#false} is VALID [2020-07-18 06:52:16,640 INFO L280 TraceCheckUtils]: 320: Hoare triple {82721#false} assume ~main__i2~0 < 6; {82721#false} is VALID [2020-07-18 06:52:16,640 INFO L280 TraceCheckUtils]: 321: Hoare triple {82721#false} assume !!(0 == ~mode1~0 % 256); {82721#false} is VALID [2020-07-18 06:52:16,640 INFO L280 TraceCheckUtils]: 322: Hoare triple {82721#false} assume ~r1~0 < 2; {82721#false} is VALID [2020-07-18 06:52:16,640 INFO L280 TraceCheckUtils]: 323: Hoare triple {82721#false} assume !!(0 == ~ep12~0 % 256); {82721#false} is VALID [2020-07-18 06:52:16,640 INFO L280 TraceCheckUtils]: 324: Hoare triple {82721#false} assume !!(0 == ~ep13~0 % 256); {82721#false} is VALID [2020-07-18 06:52:16,641 INFO L280 TraceCheckUtils]: 325: Hoare triple {82721#false} ~mode1~0 := 1; {82721#false} is VALID [2020-07-18 06:52:16,641 INFO L280 TraceCheckUtils]: 326: Hoare triple {82721#false} assume !!(0 == ~mode2~0 % 256); {82721#false} is VALID [2020-07-18 06:52:16,641 INFO L280 TraceCheckUtils]: 327: Hoare triple {82721#false} assume ~r2~0 < 2; {82721#false} is VALID [2020-07-18 06:52:16,641 INFO L280 TraceCheckUtils]: 328: Hoare triple {82721#false} assume !!(0 == ~ep21~0 % 256); {82721#false} is VALID [2020-07-18 06:52:16,641 INFO L280 TraceCheckUtils]: 329: Hoare triple {82721#false} assume !!(0 == ~ep23~0 % 256); {82721#false} is VALID [2020-07-18 06:52:16,641 INFO L280 TraceCheckUtils]: 330: Hoare triple {82721#false} ~mode2~0 := 1; {82721#false} is VALID [2020-07-18 06:52:16,642 INFO L280 TraceCheckUtils]: 331: Hoare triple {82721#false} assume !!(0 == ~mode3~0 % 256); {82721#false} is VALID [2020-07-18 06:52:16,642 INFO L280 TraceCheckUtils]: 332: Hoare triple {82721#false} assume ~r3~0 < 2; {82721#false} is VALID [2020-07-18 06:52:16,642 INFO L280 TraceCheckUtils]: 333: Hoare triple {82721#false} assume !!(0 == ~ep31~0 % 256); {82721#false} is VALID [2020-07-18 06:52:16,642 INFO L280 TraceCheckUtils]: 334: Hoare triple {82721#false} assume !!(0 == ~ep32~0 % 256); {82721#false} is VALID [2020-07-18 06:52:16,642 INFO L280 TraceCheckUtils]: 335: Hoare triple {82721#false} ~mode3~0 := 1; {82721#false} is VALID [2020-07-18 06:52:16,642 INFO L280 TraceCheckUtils]: 336: Hoare triple {82721#false} ~p12_old~0 := ~p12_new~0; {82721#false} is VALID [2020-07-18 06:52:16,642 INFO L280 TraceCheckUtils]: 337: Hoare triple {82721#false} ~p12_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-18 06:52:16,643 INFO L280 TraceCheckUtils]: 338: Hoare triple {82721#false} ~p13_old~0 := ~p13_new~0; {82721#false} is VALID [2020-07-18 06:52:16,643 INFO L280 TraceCheckUtils]: 339: Hoare triple {82721#false} ~p13_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-18 06:52:16,643 INFO L280 TraceCheckUtils]: 340: Hoare triple {82721#false} ~p21_old~0 := ~p21_new~0; {82721#false} is VALID [2020-07-18 06:52:16,643 INFO L280 TraceCheckUtils]: 341: Hoare triple {82721#false} ~p21_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-18 06:52:16,643 INFO L280 TraceCheckUtils]: 342: Hoare triple {82721#false} ~p23_old~0 := ~p23_new~0; {82721#false} is VALID [2020-07-18 06:52:16,643 INFO L280 TraceCheckUtils]: 343: Hoare triple {82721#false} ~p23_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-18 06:52:16,644 INFO L280 TraceCheckUtils]: 344: Hoare triple {82721#false} ~p31_old~0 := ~p31_new~0; {82721#false} is VALID [2020-07-18 06:52:16,644 INFO L280 TraceCheckUtils]: 345: Hoare triple {82721#false} ~p31_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-18 06:52:16,644 INFO L280 TraceCheckUtils]: 346: Hoare triple {82721#false} ~p32_old~0 := ~p32_new~0; {82721#false} is VALID [2020-07-18 06:52:16,644 INFO L280 TraceCheckUtils]: 347: Hoare triple {82721#false} ~p32_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-18 06:52:16,644 INFO L280 TraceCheckUtils]: 348: Hoare triple {82721#false} havoc ~check__tmp~2; {82721#false} is VALID [2020-07-18 06:52:16,644 INFO L280 TraceCheckUtils]: 349: Hoare triple {82721#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {82721#false} is VALID [2020-07-18 06:52:16,645 INFO L280 TraceCheckUtils]: 350: Hoare triple {82721#false} assume ~st1~0 + ~nl1~0 <= 1; {82721#false} is VALID [2020-07-18 06:52:16,645 INFO L280 TraceCheckUtils]: 351: Hoare triple {82721#false} assume ~st2~0 + ~nl2~0 <= 1; {82721#false} is VALID [2020-07-18 06:52:16,645 INFO L280 TraceCheckUtils]: 352: Hoare triple {82721#false} assume ~st3~0 + ~nl3~0 <= 1; {82721#false} is VALID [2020-07-18 06:52:16,645 INFO L280 TraceCheckUtils]: 353: Hoare triple {82721#false} assume !(~r1~0 >= 2); {82721#false} is VALID [2020-07-18 06:52:16,645 INFO L280 TraceCheckUtils]: 354: Hoare triple {82721#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {82721#false} is VALID [2020-07-18 06:52:16,645 INFO L280 TraceCheckUtils]: 355: Hoare triple {82721#false} assume ~r1~0 < 2; {82721#false} is VALID [2020-07-18 06:52:16,646 INFO L280 TraceCheckUtils]: 356: Hoare triple {82721#false} assume !(~r1~0 >= 2); {82721#false} is VALID [2020-07-18 06:52:16,646 INFO L280 TraceCheckUtils]: 357: Hoare triple {82721#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {82721#false} is VALID [2020-07-18 06:52:16,646 INFO L280 TraceCheckUtils]: 358: Hoare triple {82721#false} assume ~r1~0 < 2; {82721#false} is VALID [2020-07-18 06:52:16,646 INFO L280 TraceCheckUtils]: 359: Hoare triple {82721#false} ~check__tmp~2 := 1; {82721#false} is VALID [2020-07-18 06:52:16,646 INFO L280 TraceCheckUtils]: 360: Hoare triple {82721#false} ~__return_2075~0 := ~check__tmp~2; {82721#false} is VALID [2020-07-18 06:52:16,646 INFO L280 TraceCheckUtils]: 361: Hoare triple {82721#false} ~main__c1~0 := ~__return_2075~0; {82721#false} is VALID [2020-07-18 06:52:16,647 INFO L280 TraceCheckUtils]: 362: Hoare triple {82721#false} havoc ~__tmp_3~0; {82721#false} is VALID [2020-07-18 06:52:16,647 INFO L280 TraceCheckUtils]: 363: Hoare triple {82721#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {82721#false} is VALID [2020-07-18 06:52:16,647 INFO L280 TraceCheckUtils]: 364: Hoare triple {82721#false} havoc ~assert__arg~2; {82721#false} is VALID [2020-07-18 06:52:16,647 INFO L280 TraceCheckUtils]: 365: Hoare triple {82721#false} ~assert__arg~2 := ~__tmp_3~0; {82721#false} is VALID [2020-07-18 06:52:16,647 INFO L280 TraceCheckUtils]: 366: Hoare triple {82721#false} assume !(0 == ~assert__arg~2 % 256); {82721#false} is VALID [2020-07-18 06:52:16,647 INFO L280 TraceCheckUtils]: 367: Hoare triple {82721#false} ~main____CPAchecker_TMP_0~2 := ~main__i2~0; {82721#false} is VALID [2020-07-18 06:52:16,648 INFO L280 TraceCheckUtils]: 368: Hoare triple {82721#false} ~main__i2~0 := 1 + ~main__i2~0; {82721#false} is VALID [2020-07-18 06:52:16,648 INFO L280 TraceCheckUtils]: 369: Hoare triple {82721#false} assume ~main__i2~0 < 6; {82721#false} is VALID [2020-07-18 06:52:16,648 INFO L280 TraceCheckUtils]: 370: Hoare triple {82721#false} assume !(0 == ~mode1~0 % 256); {82721#false} is VALID [2020-07-18 06:52:16,648 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 [2020-07-18 06:52:16,648 INFO L280 TraceCheckUtils]: 372: Hoare triple {82721#false} assume !!(0 == ~ep21~0 % 256); {82721#false} is VALID [2020-07-18 06:52:16,649 INFO L280 TraceCheckUtils]: 373: Hoare triple {82721#false} assume !!(0 == ~ep31~0 % 256); {82721#false} is VALID [2020-07-18 06:52:16,649 INFO L280 TraceCheckUtils]: 374: Hoare triple {82721#false} assume 2 == ~r1~0; {82721#false} is VALID [2020-07-18 06:52:16,649 INFO L280 TraceCheckUtils]: 375: Hoare triple {82721#false} assume ~max1~0 == ~id1~0; {82721#false} is VALID [2020-07-18 06:52:16,649 INFO L280 TraceCheckUtils]: 376: Hoare triple {82721#false} ~st1~0 := 1; {82721#false} is VALID [2020-07-18 06:52:16,649 INFO L280 TraceCheckUtils]: 377: Hoare triple {82721#false} ~mode1~0 := 0; {82721#false} is VALID [2020-07-18 06:52:16,649 INFO L280 TraceCheckUtils]: 378: Hoare triple {82721#false} assume !(0 == ~mode2~0 % 256); {82721#false} is VALID [2020-07-18 06:52:16,650 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 [2020-07-18 06:52:16,650 INFO L280 TraceCheckUtils]: 380: Hoare triple {82721#false} assume !!(0 == ~ep12~0 % 256); {82721#false} is VALID [2020-07-18 06:52:16,650 INFO L280 TraceCheckUtils]: 381: Hoare triple {82721#false} assume !!(0 == ~ep32~0 % 256); {82721#false} is VALID [2020-07-18 06:52:16,650 INFO L280 TraceCheckUtils]: 382: Hoare triple {82721#false} assume 2 == ~r2~0; {82721#false} is VALID [2020-07-18 06:52:16,650 INFO L280 TraceCheckUtils]: 383: Hoare triple {82721#false} assume ~max2~0 == ~id2~0; {82721#false} is VALID [2020-07-18 06:52:16,651 INFO L280 TraceCheckUtils]: 384: Hoare triple {82721#false} ~st2~0 := 1; {82721#false} is VALID [2020-07-18 06:52:16,651 INFO L280 TraceCheckUtils]: 385: Hoare triple {82721#false} ~mode2~0 := 0; {82721#false} is VALID [2020-07-18 06:52:16,651 INFO L280 TraceCheckUtils]: 386: Hoare triple {82721#false} assume !(0 == ~mode3~0 % 256); {82721#false} is VALID [2020-07-18 06:52:16,651 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 [2020-07-18 06:52:16,651 INFO L280 TraceCheckUtils]: 388: Hoare triple {82721#false} assume !!(0 == ~ep13~0 % 256); {82721#false} is VALID [2020-07-18 06:52:16,652 INFO L280 TraceCheckUtils]: 389: Hoare triple {82721#false} assume !!(0 == ~ep23~0 % 256); {82721#false} is VALID [2020-07-18 06:52:16,652 INFO L280 TraceCheckUtils]: 390: Hoare triple {82721#false} assume 2 == ~r3~0; {82721#false} is VALID [2020-07-18 06:52:16,652 INFO L280 TraceCheckUtils]: 391: Hoare triple {82721#false} assume ~max3~0 == ~id3~0; {82721#false} is VALID [2020-07-18 06:52:16,652 INFO L280 TraceCheckUtils]: 392: Hoare triple {82721#false} ~st3~0 := 1; {82721#false} is VALID [2020-07-18 06:52:16,652 INFO L280 TraceCheckUtils]: 393: Hoare triple {82721#false} ~mode3~0 := 0; {82721#false} is VALID [2020-07-18 06:52:16,653 INFO L280 TraceCheckUtils]: 394: Hoare triple {82721#false} ~p12_old~0 := ~p12_new~0; {82721#false} is VALID [2020-07-18 06:52:16,653 INFO L280 TraceCheckUtils]: 395: Hoare triple {82721#false} ~p12_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-18 06:52:16,653 INFO L280 TraceCheckUtils]: 396: Hoare triple {82721#false} ~p13_old~0 := ~p13_new~0; {82721#false} is VALID [2020-07-18 06:52:16,653 INFO L280 TraceCheckUtils]: 397: Hoare triple {82721#false} ~p13_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-18 06:52:16,654 INFO L280 TraceCheckUtils]: 398: Hoare triple {82721#false} ~p21_old~0 := ~p21_new~0; {82721#false} is VALID [2020-07-18 06:52:16,654 INFO L280 TraceCheckUtils]: 399: Hoare triple {82721#false} ~p21_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-18 06:52:16,654 INFO L280 TraceCheckUtils]: 400: Hoare triple {82721#false} ~p23_old~0 := ~p23_new~0; {82721#false} is VALID [2020-07-18 06:52:16,654 INFO L280 TraceCheckUtils]: 401: Hoare triple {82721#false} ~p23_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-18 06:52:16,654 INFO L280 TraceCheckUtils]: 402: Hoare triple {82721#false} ~p31_old~0 := ~p31_new~0; {82721#false} is VALID [2020-07-18 06:52:16,655 INFO L280 TraceCheckUtils]: 403: Hoare triple {82721#false} ~p31_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-18 06:52:16,655 INFO L280 TraceCheckUtils]: 404: Hoare triple {82721#false} ~p32_old~0 := ~p32_new~0; {82721#false} is VALID [2020-07-18 06:52:16,655 INFO L280 TraceCheckUtils]: 405: Hoare triple {82721#false} ~p32_new~0 := ~nomsg~0; {82721#false} is VALID [2020-07-18 06:52:16,655 INFO L280 TraceCheckUtils]: 406: Hoare triple {82721#false} havoc ~check__tmp~3; {82721#false} is VALID [2020-07-18 06:52:16,656 INFO L280 TraceCheckUtils]: 407: Hoare triple {82721#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {82721#false} is VALID [2020-07-18 06:52:16,656 INFO L280 TraceCheckUtils]: 408: Hoare triple {82721#false} ~check__tmp~3 := 0; {82721#false} is VALID [2020-07-18 06:52:16,656 INFO L280 TraceCheckUtils]: 409: Hoare triple {82721#false} ~__return_2198~0 := ~check__tmp~3; {82721#false} is VALID [2020-07-18 06:52:16,656 INFO L280 TraceCheckUtils]: 410: Hoare triple {82721#false} ~main__c1~0 := ~__return_2198~0; {82721#false} is VALID [2020-07-18 06:52:16,657 INFO L280 TraceCheckUtils]: 411: Hoare triple {82721#false} ~__tmp_2199_0~0 := ~main____CPAchecker_TMP_0~2; {82721#false} is VALID [2020-07-18 06:52:16,657 INFO L280 TraceCheckUtils]: 412: Hoare triple {82721#false} ~main____CPAchecker_TMP_0~2 := ~__tmp_2199_0~0; {82721#false} is VALID [2020-07-18 06:52:16,657 INFO L280 TraceCheckUtils]: 413: Hoare triple {82721#false} havoc ~__tmp_4~0; {82721#false} is VALID [2020-07-18 06:52:16,657 INFO L280 TraceCheckUtils]: 414: Hoare triple {82721#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {82721#false} is VALID [2020-07-18 06:52:16,658 INFO L280 TraceCheckUtils]: 415: Hoare triple {82721#false} havoc ~assert__arg~3; {82721#false} is VALID [2020-07-18 06:52:16,658 INFO L280 TraceCheckUtils]: 416: Hoare triple {82721#false} ~assert__arg~3 := ~__tmp_4~0; {82721#false} is VALID [2020-07-18 06:52:16,658 INFO L280 TraceCheckUtils]: 417: Hoare triple {82721#false} assume 0 == ~assert__arg~3 % 256; {82721#false} is VALID [2020-07-18 06:52:16,658 INFO L280 TraceCheckUtils]: 418: Hoare triple {82721#false} assume !false; {82721#false} is VALID [2020-07-18 06:52:16,785 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 06:52:16,786 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2001691302] [2020-07-18 06:52:16,786 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 06:52:16,786 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 06:52:16,787 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1326543785] [2020-07-18 06:52:16,787 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 419 [2020-07-18 06:52:16,788 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 06:52:16,788 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 06:52:17,221 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 419 edges. 419 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:52:17,221 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 06:52:17,221 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 06:52:17,222 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 06:52:17,222 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 06:52:17,222 INFO L87 Difference]: Start difference. First operand 5993 states and 7507 transitions. Second operand 4 states. [2020-07-18 06:53:04,350 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:53:04,351 INFO L93 Difference]: Finished difference Result 17590 states and 22108 transitions. [2020-07-18 06:53:04,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-18 06:53:04,351 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 419 [2020-07-18 06:53:04,351 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 06:53:04,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 06:53:04,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2242 transitions. [2020-07-18 06:53:04,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 06:53:04,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2242 transitions. [2020-07-18 06:53:04,366 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 2242 transitions. [2020-07-18 06:53:07,184 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2242 edges. 2242 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:53:11,974 INFO L225 Difference]: With dead ends: 17590 [2020-07-18 06:53:11,974 INFO L226 Difference]: Without dead ends: 11807 [2020-07-18 06:53:11,984 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 06:53:11,998 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11807 states. [2020-07-18 06:53:33,081 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11807 to 5995. [2020-07-18 06:53:33,081 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 06:53:33,082 INFO L82 GeneralOperation]: Start isEquivalent. First operand 11807 states. Second operand 5995 states. [2020-07-18 06:53:33,082 INFO L74 IsIncluded]: Start isIncluded. First operand 11807 states. Second operand 5995 states. [2020-07-18 06:53:33,082 INFO L87 Difference]: Start difference. First operand 11807 states. Second operand 5995 states. [2020-07-18 06:53:37,130 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:53:37,130 INFO L93 Difference]: Finished difference Result 11807 states and 14828 transitions. [2020-07-18 06:53:37,130 INFO L276 IsEmpty]: Start isEmpty. Operand 11807 states and 14828 transitions. [2020-07-18 06:53:37,142 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:53:37,142 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:53:37,142 INFO L74 IsIncluded]: Start isIncluded. First operand 5995 states. Second operand 11807 states. [2020-07-18 06:53:37,142 INFO L87 Difference]: Start difference. First operand 5995 states. Second operand 11807 states. [2020-07-18 06:53:41,232 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:53:41,232 INFO L93 Difference]: Finished difference Result 11807 states and 14828 transitions. [2020-07-18 06:53:41,232 INFO L276 IsEmpty]: Start isEmpty. Operand 11807 states and 14828 transitions. [2020-07-18 06:53:41,244 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:53:41,244 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:53:41,244 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 06:53:41,244 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 06:53:41,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5995 states. [2020-07-18 06:53:42,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5995 states to 5995 states and 7509 transitions. [2020-07-18 06:53:42,355 INFO L78 Accepts]: Start accepts. Automaton has 5995 states and 7509 transitions. Word has length 419 [2020-07-18 06:53:42,355 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 06:53:42,355 INFO L479 AbstractCegarLoop]: Abstraction has 5995 states and 7509 transitions. [2020-07-18 06:53:42,355 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 06:53:42,355 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5995 states and 7509 transitions. [2020-07-18 06:53:56,898 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 7509 edges. 7509 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:53:56,898 INFO L276 IsEmpty]: Start isEmpty. Operand 5995 states and 7509 transitions. [2020-07-18 06:53:56,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2020-07-18 06:53:56,905 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 06:53:56,906 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] [2020-07-18 06:53:56,906 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-18 06:53:56,906 INFO L427 AbstractCegarLoop]: === Iteration 6 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 06:53:56,906 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 06:53:56,906 INFO L82 PathProgramCache]: Analyzing trace with hash -883050103, now seen corresponding path program 1 times [2020-07-18 06:53:56,906 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 06:53:56,907 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2019579631] [2020-07-18 06:53:56,907 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 06:53:56,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:53:57,345 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 172 [2020-07-18 06:53:57,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:53:57,387 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 [2020-07-18 06:53:57,387 INFO L280 TraceCheckUtils]: 1: Hoare triple {153570#true} ~nomsg~0 := -1; {153570#true} is VALID [2020-07-18 06:53:57,387 INFO L280 TraceCheckUtils]: 2: Hoare triple {153570#true} ~p12~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,387 INFO L280 TraceCheckUtils]: 3: Hoare triple {153570#true} ~p12_old~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,387 INFO L280 TraceCheckUtils]: 4: Hoare triple {153570#true} ~p12_new~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,388 INFO L280 TraceCheckUtils]: 5: Hoare triple {153570#true} ~ep12~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,388 INFO L280 TraceCheckUtils]: 6: Hoare triple {153570#true} ~p13~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,388 INFO L280 TraceCheckUtils]: 7: Hoare triple {153570#true} ~p13_old~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,388 INFO L280 TraceCheckUtils]: 8: Hoare triple {153570#true} ~p13_new~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,388 INFO L280 TraceCheckUtils]: 9: Hoare triple {153570#true} ~ep13~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,388 INFO L280 TraceCheckUtils]: 10: Hoare triple {153570#true} ~p21~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,389 INFO L280 TraceCheckUtils]: 11: Hoare triple {153570#true} ~p21_old~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,389 INFO L280 TraceCheckUtils]: 12: Hoare triple {153570#true} ~p21_new~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,389 INFO L280 TraceCheckUtils]: 13: Hoare triple {153570#true} ~ep21~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,389 INFO L280 TraceCheckUtils]: 14: Hoare triple {153570#true} ~p23~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,389 INFO L280 TraceCheckUtils]: 15: Hoare triple {153570#true} ~p23_old~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,389 INFO L280 TraceCheckUtils]: 16: Hoare triple {153570#true} ~p23_new~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,390 INFO L280 TraceCheckUtils]: 17: Hoare triple {153570#true} ~ep23~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,390 INFO L280 TraceCheckUtils]: 18: Hoare triple {153570#true} ~p31~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,390 INFO L280 TraceCheckUtils]: 19: Hoare triple {153570#true} ~p31_old~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,390 INFO L280 TraceCheckUtils]: 20: Hoare triple {153570#true} ~p31_new~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,390 INFO L280 TraceCheckUtils]: 21: Hoare triple {153570#true} ~ep31~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,391 INFO L280 TraceCheckUtils]: 22: Hoare triple {153570#true} ~p32~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,391 INFO L280 TraceCheckUtils]: 23: Hoare triple {153570#true} ~p32_old~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,391 INFO L280 TraceCheckUtils]: 24: Hoare triple {153570#true} ~p32_new~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,391 INFO L280 TraceCheckUtils]: 25: Hoare triple {153570#true} ~ep32~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,391 INFO L280 TraceCheckUtils]: 26: Hoare triple {153570#true} ~id1~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,391 INFO L280 TraceCheckUtils]: 27: Hoare triple {153570#true} ~r1~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,392 INFO L280 TraceCheckUtils]: 28: Hoare triple {153570#true} ~st1~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,392 INFO L280 TraceCheckUtils]: 29: Hoare triple {153570#true} ~nl1~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,392 INFO L280 TraceCheckUtils]: 30: Hoare triple {153570#true} ~m1~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,392 INFO L280 TraceCheckUtils]: 31: Hoare triple {153570#true} ~max1~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,392 INFO L280 TraceCheckUtils]: 32: Hoare triple {153570#true} ~mode1~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,393 INFO L280 TraceCheckUtils]: 33: Hoare triple {153570#true} ~id2~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,393 INFO L280 TraceCheckUtils]: 34: Hoare triple {153570#true} ~r2~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,393 INFO L280 TraceCheckUtils]: 35: Hoare triple {153570#true} ~st2~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,393 INFO L280 TraceCheckUtils]: 36: Hoare triple {153570#true} ~nl2~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,393 INFO L280 TraceCheckUtils]: 37: Hoare triple {153570#true} ~m2~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,394 INFO L280 TraceCheckUtils]: 38: Hoare triple {153570#true} ~max2~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,394 INFO L280 TraceCheckUtils]: 39: Hoare triple {153570#true} ~mode2~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,394 INFO L280 TraceCheckUtils]: 40: Hoare triple {153570#true} ~id3~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,394 INFO L280 TraceCheckUtils]: 41: Hoare triple {153570#true} ~r3~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,394 INFO L280 TraceCheckUtils]: 42: Hoare triple {153570#true} ~st3~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,395 INFO L280 TraceCheckUtils]: 43: Hoare triple {153570#true} ~nl3~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,395 INFO L280 TraceCheckUtils]: 44: Hoare triple {153570#true} ~m3~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,395 INFO L280 TraceCheckUtils]: 45: Hoare triple {153570#true} ~max3~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,395 INFO L280 TraceCheckUtils]: 46: Hoare triple {153570#true} ~mode3~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,395 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 [2020-07-18 06:53:57,395 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 [2020-07-18 06:53:57,396 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 [2020-07-18 06:53:57,396 INFO L280 TraceCheckUtils]: 50: Hoare triple {153570#true} ~__return_1708~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,396 INFO L280 TraceCheckUtils]: 51: Hoare triple {153570#true} ~__return_1836~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,396 INFO L280 TraceCheckUtils]: 52: Hoare triple {153570#true} ~__return_1954~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,396 INFO L280 TraceCheckUtils]: 53: Hoare triple {153570#true} ~__return_2075~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,396 INFO L280 TraceCheckUtils]: 54: Hoare triple {153570#true} ~__return_2198~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,397 INFO L280 TraceCheckUtils]: 55: Hoare triple {153570#true} ~__tmp_2199_0~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,397 INFO L280 TraceCheckUtils]: 56: Hoare triple {153570#true} ~__return_2307~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,397 INFO L280 TraceCheckUtils]: 57: Hoare triple {153570#true} ~__return_2212~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,397 INFO L280 TraceCheckUtils]: 58: Hoare triple {153570#true} assume true; {153570#true} is VALID [2020-07-18 06:53:57,397 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {153570#true} {153570#true} #1764#return; {153570#true} is VALID [2020-07-18 06:53:57,403 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 [2020-07-18 06:53:57,403 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 [2020-07-18 06:53:57,403 INFO L280 TraceCheckUtils]: 2: Hoare triple {153570#true} ~nomsg~0 := -1; {153570#true} is VALID [2020-07-18 06:53:57,403 INFO L280 TraceCheckUtils]: 3: Hoare triple {153570#true} ~p12~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,404 INFO L280 TraceCheckUtils]: 4: Hoare triple {153570#true} ~p12_old~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,404 INFO L280 TraceCheckUtils]: 5: Hoare triple {153570#true} ~p12_new~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,404 INFO L280 TraceCheckUtils]: 6: Hoare triple {153570#true} ~ep12~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,404 INFO L280 TraceCheckUtils]: 7: Hoare triple {153570#true} ~p13~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,404 INFO L280 TraceCheckUtils]: 8: Hoare triple {153570#true} ~p13_old~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,404 INFO L280 TraceCheckUtils]: 9: Hoare triple {153570#true} ~p13_new~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,405 INFO L280 TraceCheckUtils]: 10: Hoare triple {153570#true} ~ep13~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,405 INFO L280 TraceCheckUtils]: 11: Hoare triple {153570#true} ~p21~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,405 INFO L280 TraceCheckUtils]: 12: Hoare triple {153570#true} ~p21_old~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,405 INFO L280 TraceCheckUtils]: 13: Hoare triple {153570#true} ~p21_new~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,405 INFO L280 TraceCheckUtils]: 14: Hoare triple {153570#true} ~ep21~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,405 INFO L280 TraceCheckUtils]: 15: Hoare triple {153570#true} ~p23~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,406 INFO L280 TraceCheckUtils]: 16: Hoare triple {153570#true} ~p23_old~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,406 INFO L280 TraceCheckUtils]: 17: Hoare triple {153570#true} ~p23_new~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,406 INFO L280 TraceCheckUtils]: 18: Hoare triple {153570#true} ~ep23~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,406 INFO L280 TraceCheckUtils]: 19: Hoare triple {153570#true} ~p31~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,406 INFO L280 TraceCheckUtils]: 20: Hoare triple {153570#true} ~p31_old~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,406 INFO L280 TraceCheckUtils]: 21: Hoare triple {153570#true} ~p31_new~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,407 INFO L280 TraceCheckUtils]: 22: Hoare triple {153570#true} ~ep31~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,407 INFO L280 TraceCheckUtils]: 23: Hoare triple {153570#true} ~p32~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,407 INFO L280 TraceCheckUtils]: 24: Hoare triple {153570#true} ~p32_old~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,407 INFO L280 TraceCheckUtils]: 25: Hoare triple {153570#true} ~p32_new~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,407 INFO L280 TraceCheckUtils]: 26: Hoare triple {153570#true} ~ep32~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,407 INFO L280 TraceCheckUtils]: 27: Hoare triple {153570#true} ~id1~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,408 INFO L280 TraceCheckUtils]: 28: Hoare triple {153570#true} ~r1~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,408 INFO L280 TraceCheckUtils]: 29: Hoare triple {153570#true} ~st1~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,408 INFO L280 TraceCheckUtils]: 30: Hoare triple {153570#true} ~nl1~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,408 INFO L280 TraceCheckUtils]: 31: Hoare triple {153570#true} ~m1~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,408 INFO L280 TraceCheckUtils]: 32: Hoare triple {153570#true} ~max1~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,408 INFO L280 TraceCheckUtils]: 33: Hoare triple {153570#true} ~mode1~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,409 INFO L280 TraceCheckUtils]: 34: Hoare triple {153570#true} ~id2~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,409 INFO L280 TraceCheckUtils]: 35: Hoare triple {153570#true} ~r2~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,409 INFO L280 TraceCheckUtils]: 36: Hoare triple {153570#true} ~st2~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,409 INFO L280 TraceCheckUtils]: 37: Hoare triple {153570#true} ~nl2~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,409 INFO L280 TraceCheckUtils]: 38: Hoare triple {153570#true} ~m2~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,409 INFO L280 TraceCheckUtils]: 39: Hoare triple {153570#true} ~max2~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,410 INFO L280 TraceCheckUtils]: 40: Hoare triple {153570#true} ~mode2~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,410 INFO L280 TraceCheckUtils]: 41: Hoare triple {153570#true} ~id3~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,410 INFO L280 TraceCheckUtils]: 42: Hoare triple {153570#true} ~r3~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,410 INFO L280 TraceCheckUtils]: 43: Hoare triple {153570#true} ~st3~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,410 INFO L280 TraceCheckUtils]: 44: Hoare triple {153570#true} ~nl3~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,410 INFO L280 TraceCheckUtils]: 45: Hoare triple {153570#true} ~m3~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,411 INFO L280 TraceCheckUtils]: 46: Hoare triple {153570#true} ~max3~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,411 INFO L280 TraceCheckUtils]: 47: Hoare triple {153570#true} ~mode3~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,411 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 [2020-07-18 06:53:57,411 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 [2020-07-18 06:53:57,411 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 [2020-07-18 06:53:57,411 INFO L280 TraceCheckUtils]: 51: Hoare triple {153570#true} ~__return_1708~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,412 INFO L280 TraceCheckUtils]: 52: Hoare triple {153570#true} ~__return_1836~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,412 INFO L280 TraceCheckUtils]: 53: Hoare triple {153570#true} ~__return_1954~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,412 INFO L280 TraceCheckUtils]: 54: Hoare triple {153570#true} ~__return_2075~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,412 INFO L280 TraceCheckUtils]: 55: Hoare triple {153570#true} ~__return_2198~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,412 INFO L280 TraceCheckUtils]: 56: Hoare triple {153570#true} ~__tmp_2199_0~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,412 INFO L280 TraceCheckUtils]: 57: Hoare triple {153570#true} ~__return_2307~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,412 INFO L280 TraceCheckUtils]: 58: Hoare triple {153570#true} ~__return_2212~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,413 INFO L280 TraceCheckUtils]: 59: Hoare triple {153570#true} assume true; {153570#true} is VALID [2020-07-18 06:53:57,413 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {153570#true} {153570#true} #1764#return; {153570#true} is VALID [2020-07-18 06:53:57,413 INFO L263 TraceCheckUtils]: 61: Hoare triple {153570#true} call #t~ret27 := main(); {153570#true} is VALID [2020-07-18 06:53:57,413 INFO L280 TraceCheckUtils]: 62: Hoare triple {153570#true} havoc ~main__c1~0; {153570#true} is VALID [2020-07-18 06:53:57,413 INFO L280 TraceCheckUtils]: 63: Hoare triple {153570#true} havoc ~main__i2~0; {153570#true} is VALID [2020-07-18 06:53:57,414 INFO L280 TraceCheckUtils]: 64: Hoare triple {153570#true} ~main__c1~0 := 0; {153570#true} is VALID [2020-07-18 06:53:57,414 INFO L280 TraceCheckUtils]: 65: Hoare triple {153570#true} ~ep12~0 := #t~nondet0; {153570#true} is VALID [2020-07-18 06:53:57,414 INFO L280 TraceCheckUtils]: 66: Hoare triple {153570#true} havoc #t~nondet0; {153570#true} is VALID [2020-07-18 06:53:57,414 INFO L280 TraceCheckUtils]: 67: Hoare triple {153570#true} ~ep13~0 := #t~nondet1; {153570#true} is VALID [2020-07-18 06:53:57,414 INFO L280 TraceCheckUtils]: 68: Hoare triple {153570#true} havoc #t~nondet1; {153570#true} is VALID [2020-07-18 06:53:57,414 INFO L280 TraceCheckUtils]: 69: Hoare triple {153570#true} ~ep21~0 := #t~nondet2; {153570#true} is VALID [2020-07-18 06:53:57,414 INFO L280 TraceCheckUtils]: 70: Hoare triple {153570#true} havoc #t~nondet2; {153570#true} is VALID [2020-07-18 06:53:57,415 INFO L280 TraceCheckUtils]: 71: Hoare triple {153570#true} ~ep23~0 := #t~nondet3; {153570#true} is VALID [2020-07-18 06:53:57,415 INFO L280 TraceCheckUtils]: 72: Hoare triple {153570#true} havoc #t~nondet3; {153570#true} is VALID [2020-07-18 06:53:57,415 INFO L280 TraceCheckUtils]: 73: Hoare triple {153570#true} ~ep31~0 := #t~nondet4; {153570#true} is VALID [2020-07-18 06:53:57,415 INFO L280 TraceCheckUtils]: 74: Hoare triple {153570#true} havoc #t~nondet4; {153570#true} is VALID [2020-07-18 06:53:57,415 INFO L280 TraceCheckUtils]: 75: Hoare triple {153570#true} ~ep32~0 := #t~nondet5; {153570#true} is VALID [2020-07-18 06:53:57,415 INFO L280 TraceCheckUtils]: 76: Hoare triple {153570#true} havoc #t~nondet5; {153570#true} is VALID [2020-07-18 06:53:57,416 INFO L280 TraceCheckUtils]: 77: Hoare triple {153570#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {153570#true} is VALID [2020-07-18 06:53:57,416 INFO L280 TraceCheckUtils]: 78: Hoare triple {153570#true} ~id1~0 := #t~nondet6; {153570#true} is VALID [2020-07-18 06:53:57,416 INFO L280 TraceCheckUtils]: 79: Hoare triple {153570#true} havoc #t~nondet6; {153570#true} is VALID [2020-07-18 06:53:57,416 INFO L280 TraceCheckUtils]: 80: Hoare triple {153570#true} assume -128 <= #t~nondet7 && #t~nondet7 <= 127; {153570#true} is VALID [2020-07-18 06:53:57,416 INFO L280 TraceCheckUtils]: 81: Hoare triple {153570#true} ~r1~0 := #t~nondet7; {153570#true} is VALID [2020-07-18 06:53:57,416 INFO L280 TraceCheckUtils]: 82: Hoare triple {153570#true} havoc #t~nondet7; {153570#true} is VALID [2020-07-18 06:53:57,417 INFO L280 TraceCheckUtils]: 83: Hoare triple {153570#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {153570#true} is VALID [2020-07-18 06:53:57,417 INFO L280 TraceCheckUtils]: 84: Hoare triple {153570#true} ~st1~0 := #t~nondet8; {153570#true} is VALID [2020-07-18 06:53:57,417 INFO L280 TraceCheckUtils]: 85: Hoare triple {153570#true} havoc #t~nondet8; {153570#true} is VALID [2020-07-18 06:53:57,417 INFO L280 TraceCheckUtils]: 86: Hoare triple {153570#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {153570#true} is VALID [2020-07-18 06:53:57,417 INFO L280 TraceCheckUtils]: 87: Hoare triple {153570#true} ~nl1~0 := #t~nondet9; {153570#true} is VALID [2020-07-18 06:53:57,417 INFO L280 TraceCheckUtils]: 88: Hoare triple {153570#true} havoc #t~nondet9; {153570#true} is VALID [2020-07-18 06:53:57,418 INFO L280 TraceCheckUtils]: 89: Hoare triple {153570#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {153570#true} is VALID [2020-07-18 06:53:57,418 INFO L280 TraceCheckUtils]: 90: Hoare triple {153570#true} ~m1~0 := #t~nondet10; {153570#true} is VALID [2020-07-18 06:53:57,418 INFO L280 TraceCheckUtils]: 91: Hoare triple {153570#true} havoc #t~nondet10; {153570#true} is VALID [2020-07-18 06:53:57,418 INFO L280 TraceCheckUtils]: 92: Hoare triple {153570#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {153570#true} is VALID [2020-07-18 06:53:57,418 INFO L280 TraceCheckUtils]: 93: Hoare triple {153570#true} ~max1~0 := #t~nondet11; {153570#true} is VALID [2020-07-18 06:53:57,418 INFO L280 TraceCheckUtils]: 94: Hoare triple {153570#true} havoc #t~nondet11; {153570#true} is VALID [2020-07-18 06:53:57,419 INFO L280 TraceCheckUtils]: 95: Hoare triple {153570#true} ~mode1~0 := #t~nondet12; {153570#true} is VALID [2020-07-18 06:53:57,419 INFO L280 TraceCheckUtils]: 96: Hoare triple {153570#true} havoc #t~nondet12; {153570#true} is VALID [2020-07-18 06:53:57,419 INFO L280 TraceCheckUtils]: 97: Hoare triple {153570#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {153570#true} is VALID [2020-07-18 06:53:57,419 INFO L280 TraceCheckUtils]: 98: Hoare triple {153570#true} ~id2~0 := #t~nondet13; {153570#true} is VALID [2020-07-18 06:53:57,419 INFO L280 TraceCheckUtils]: 99: Hoare triple {153570#true} havoc #t~nondet13; {153570#true} is VALID [2020-07-18 06:53:57,420 INFO L280 TraceCheckUtils]: 100: Hoare triple {153570#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {153570#true} is VALID [2020-07-18 06:53:57,420 INFO L280 TraceCheckUtils]: 101: Hoare triple {153570#true} ~r2~0 := #t~nondet14; {153570#true} is VALID [2020-07-18 06:53:57,420 INFO L280 TraceCheckUtils]: 102: Hoare triple {153570#true} havoc #t~nondet14; {153570#true} is VALID [2020-07-18 06:53:57,420 INFO L280 TraceCheckUtils]: 103: Hoare triple {153570#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {153570#true} is VALID [2020-07-18 06:53:57,420 INFO L280 TraceCheckUtils]: 104: Hoare triple {153570#true} ~st2~0 := #t~nondet15; {153570#true} is VALID [2020-07-18 06:53:57,420 INFO L280 TraceCheckUtils]: 105: Hoare triple {153570#true} havoc #t~nondet15; {153570#true} is VALID [2020-07-18 06:53:57,421 INFO L280 TraceCheckUtils]: 106: Hoare triple {153570#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {153570#true} is VALID [2020-07-18 06:53:57,421 INFO L280 TraceCheckUtils]: 107: Hoare triple {153570#true} ~nl2~0 := #t~nondet16; {153570#true} is VALID [2020-07-18 06:53:57,421 INFO L280 TraceCheckUtils]: 108: Hoare triple {153570#true} havoc #t~nondet16; {153570#true} is VALID [2020-07-18 06:53:57,421 INFO L280 TraceCheckUtils]: 109: Hoare triple {153570#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {153570#true} is VALID [2020-07-18 06:53:57,421 INFO L280 TraceCheckUtils]: 110: Hoare triple {153570#true} ~m2~0 := #t~nondet17; {153570#true} is VALID [2020-07-18 06:53:57,421 INFO L280 TraceCheckUtils]: 111: Hoare triple {153570#true} havoc #t~nondet17; {153570#true} is VALID [2020-07-18 06:53:57,422 INFO L280 TraceCheckUtils]: 112: Hoare triple {153570#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {153570#true} is VALID [2020-07-18 06:53:57,422 INFO L280 TraceCheckUtils]: 113: Hoare triple {153570#true} ~max2~0 := #t~nondet18; {153570#true} is VALID [2020-07-18 06:53:57,422 INFO L280 TraceCheckUtils]: 114: Hoare triple {153570#true} havoc #t~nondet18; {153570#true} is VALID [2020-07-18 06:53:57,422 INFO L280 TraceCheckUtils]: 115: Hoare triple {153570#true} ~mode2~0 := #t~nondet19; {153570#true} is VALID [2020-07-18 06:53:57,422 INFO L280 TraceCheckUtils]: 116: Hoare triple {153570#true} havoc #t~nondet19; {153570#true} is VALID [2020-07-18 06:53:57,422 INFO L280 TraceCheckUtils]: 117: Hoare triple {153570#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {153570#true} is VALID [2020-07-18 06:53:57,423 INFO L280 TraceCheckUtils]: 118: Hoare triple {153570#true} ~id3~0 := #t~nondet20; {153570#true} is VALID [2020-07-18 06:53:57,423 INFO L280 TraceCheckUtils]: 119: Hoare triple {153570#true} havoc #t~nondet20; {153570#true} is VALID [2020-07-18 06:53:57,423 INFO L280 TraceCheckUtils]: 120: Hoare triple {153570#true} assume -128 <= #t~nondet21 && #t~nondet21 <= 127; {153570#true} is VALID [2020-07-18 06:53:57,423 INFO L280 TraceCheckUtils]: 121: Hoare triple {153570#true} ~r3~0 := #t~nondet21; {153570#true} is VALID [2020-07-18 06:53:57,423 INFO L280 TraceCheckUtils]: 122: Hoare triple {153570#true} havoc #t~nondet21; {153570#true} is VALID [2020-07-18 06:53:57,423 INFO L280 TraceCheckUtils]: 123: Hoare triple {153570#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {153570#true} is VALID [2020-07-18 06:53:57,424 INFO L280 TraceCheckUtils]: 124: Hoare triple {153570#true} ~st3~0 := #t~nondet22; {153570#true} is VALID [2020-07-18 06:53:57,424 INFO L280 TraceCheckUtils]: 125: Hoare triple {153570#true} havoc #t~nondet22; {153570#true} is VALID [2020-07-18 06:53:57,424 INFO L280 TraceCheckUtils]: 126: Hoare triple {153570#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {153570#true} is VALID [2020-07-18 06:53:57,424 INFO L280 TraceCheckUtils]: 127: Hoare triple {153570#true} ~nl3~0 := #t~nondet23; {153570#true} is VALID [2020-07-18 06:53:57,424 INFO L280 TraceCheckUtils]: 128: Hoare triple {153570#true} havoc #t~nondet23; {153570#true} is VALID [2020-07-18 06:53:57,424 INFO L280 TraceCheckUtils]: 129: Hoare triple {153570#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {153570#true} is VALID [2020-07-18 06:53:57,425 INFO L280 TraceCheckUtils]: 130: Hoare triple {153570#true} ~m3~0 := #t~nondet24; {153570#true} is VALID [2020-07-18 06:53:57,425 INFO L280 TraceCheckUtils]: 131: Hoare triple {153570#true} havoc #t~nondet24; {153570#true} is VALID [2020-07-18 06:53:57,425 INFO L280 TraceCheckUtils]: 132: Hoare triple {153570#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {153570#true} is VALID [2020-07-18 06:53:57,425 INFO L280 TraceCheckUtils]: 133: Hoare triple {153570#true} ~max3~0 := #t~nondet25; {153570#true} is VALID [2020-07-18 06:53:57,425 INFO L280 TraceCheckUtils]: 134: Hoare triple {153570#true} havoc #t~nondet25; {153570#true} is VALID [2020-07-18 06:53:57,425 INFO L280 TraceCheckUtils]: 135: Hoare triple {153570#true} ~mode3~0 := #t~nondet26; {153570#true} is VALID [2020-07-18 06:53:57,426 INFO L280 TraceCheckUtils]: 136: Hoare triple {153570#true} havoc #t~nondet26; {153570#true} is VALID [2020-07-18 06:53:57,426 INFO L280 TraceCheckUtils]: 137: Hoare triple {153570#true} havoc ~init__r121~0; {153570#true} is VALID [2020-07-18 06:53:57,426 INFO L280 TraceCheckUtils]: 138: Hoare triple {153570#true} havoc ~init__r131~0; {153570#true} is VALID [2020-07-18 06:53:57,426 INFO L280 TraceCheckUtils]: 139: Hoare triple {153570#true} havoc ~init__r211~0; {153570#true} is VALID [2020-07-18 06:53:57,426 INFO L280 TraceCheckUtils]: 140: Hoare triple {153570#true} havoc ~init__r231~0; {153570#true} is VALID [2020-07-18 06:53:57,426 INFO L280 TraceCheckUtils]: 141: Hoare triple {153570#true} havoc ~init__r311~0; {153570#true} is VALID [2020-07-18 06:53:57,426 INFO L280 TraceCheckUtils]: 142: Hoare triple {153570#true} havoc ~init__r321~0; {153570#true} is VALID [2020-07-18 06:53:57,427 INFO L280 TraceCheckUtils]: 143: Hoare triple {153570#true} havoc ~init__r122~0; {153570#true} is VALID [2020-07-18 06:53:57,427 INFO L280 TraceCheckUtils]: 144: Hoare triple {153570#true} havoc ~init__tmp~0; {153570#true} is VALID [2020-07-18 06:53:57,427 INFO L280 TraceCheckUtils]: 145: Hoare triple {153570#true} havoc ~init__r132~0; {153570#true} is VALID [2020-07-18 06:53:57,427 INFO L280 TraceCheckUtils]: 146: Hoare triple {153570#true} havoc ~init__tmp___0~0; {153570#true} is VALID [2020-07-18 06:53:57,427 INFO L280 TraceCheckUtils]: 147: Hoare triple {153570#true} havoc ~init__r212~0; {153570#true} is VALID [2020-07-18 06:53:57,427 INFO L280 TraceCheckUtils]: 148: Hoare triple {153570#true} havoc ~init__tmp___1~0; {153570#true} is VALID [2020-07-18 06:53:57,428 INFO L280 TraceCheckUtils]: 149: Hoare triple {153570#true} havoc ~init__r232~0; {153570#true} is VALID [2020-07-18 06:53:57,428 INFO L280 TraceCheckUtils]: 150: Hoare triple {153570#true} havoc ~init__tmp___2~0; {153570#true} is VALID [2020-07-18 06:53:57,428 INFO L280 TraceCheckUtils]: 151: Hoare triple {153570#true} havoc ~init__r312~0; {153570#true} is VALID [2020-07-18 06:53:57,428 INFO L280 TraceCheckUtils]: 152: Hoare triple {153570#true} havoc ~init__tmp___3~0; {153570#true} is VALID [2020-07-18 06:53:57,428 INFO L280 TraceCheckUtils]: 153: Hoare triple {153570#true} havoc ~init__r322~0; {153570#true} is VALID [2020-07-18 06:53:57,428 INFO L280 TraceCheckUtils]: 154: Hoare triple {153570#true} havoc ~init__tmp___4~0; {153570#true} is VALID [2020-07-18 06:53:57,429 INFO L280 TraceCheckUtils]: 155: Hoare triple {153570#true} havoc ~init__tmp___5~0; {153570#true} is VALID [2020-07-18 06:53:57,429 INFO L280 TraceCheckUtils]: 156: Hoare triple {153570#true} ~init__r121~0 := ~ep12~0; {153570#true} is VALID [2020-07-18 06:53:57,429 INFO L280 TraceCheckUtils]: 157: Hoare triple {153570#true} ~init__r131~0 := ~ep13~0; {153570#true} is VALID [2020-07-18 06:53:57,430 INFO L280 TraceCheckUtils]: 158: Hoare triple {153570#true} ~init__r211~0 := ~ep21~0; {153632#(= ~ep21~0 main_~init__r211~0)} is VALID [2020-07-18 06:53:57,430 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 [2020-07-18 06:53:57,431 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 [2020-07-18 06:53:57,432 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 [2020-07-18 06:53:57,432 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 [2020-07-18 06:53:57,433 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 [2020-07-18 06:53:57,433 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 [2020-07-18 06:53:57,434 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 [2020-07-18 06:53:57,434 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 [2020-07-18 06:53:57,435 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 [2020-07-18 06:53:57,436 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 [2020-07-18 06:53:57,436 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 [2020-07-18 06:53:57,443 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 [2020-07-18 06:53:57,447 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 [2020-07-18 06:53:57,447 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 [2020-07-18 06:53:57,448 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 [2020-07-18 06:53:57,448 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 [2020-07-18 06:53:57,449 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 [2020-07-18 06:53:57,450 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 [2020-07-18 06:53:57,450 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 [2020-07-18 06:53:57,451 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 [2020-07-18 06:53:57,452 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 [2020-07-18 06:53:57,452 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 [2020-07-18 06:53:57,453 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 [2020-07-18 06:53:57,453 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 [2020-07-18 06:53:57,454 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 [2020-07-18 06:53:57,455 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 [2020-07-18 06:53:57,455 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 [2020-07-18 06:53:57,456 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 [2020-07-18 06:53:57,457 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 [2020-07-18 06:53:57,457 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 [2020-07-18 06:53:57,458 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 [2020-07-18 06:53:57,459 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 [2020-07-18 06:53:57,459 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 [2020-07-18 06:53:57,460 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 [2020-07-18 06:53:57,460 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 [2020-07-18 06:53:57,461 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 [2020-07-18 06:53:57,461 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 [2020-07-18 06:53:57,462 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 [2020-07-18 06:53:57,463 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 [2020-07-18 06:53:57,463 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 [2020-07-18 06:53:57,464 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 [2020-07-18 06:53:57,465 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 [2020-07-18 06:53:57,465 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 [2020-07-18 06:53:57,466 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 [2020-07-18 06:53:57,466 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 [2020-07-18 06:53:57,467 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 [2020-07-18 06:53:57,468 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 [2020-07-18 06:53:57,468 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 [2020-07-18 06:53:57,469 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 [2020-07-18 06:53:57,469 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 [2020-07-18 06:53:57,470 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 [2020-07-18 06:53:57,471 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 [2020-07-18 06:53:57,478 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 [2020-07-18 06:53:57,478 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 [2020-07-18 06:53:57,479 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 [2020-07-18 06:53:57,480 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 [2020-07-18 06:53:57,480 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 [2020-07-18 06:53:57,481 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 [2020-07-18 06:53:57,481 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 [2020-07-18 06:53:57,482 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 [2020-07-18 06:53:57,483 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 [2020-07-18 06:53:57,483 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 [2020-07-18 06:53:57,484 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 [2020-07-18 06:53:57,485 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 [2020-07-18 06:53:57,485 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 [2020-07-18 06:53:57,486 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 [2020-07-18 06:53:57,486 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 [2020-07-18 06:53:57,487 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 [2020-07-18 06:53:57,487 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 [2020-07-18 06:53:57,488 INFO L280 TraceCheckUtils]: 228: Hoare triple {153633#(<= (+ (* 256 (div ~ep21~0 256)) 1) ~ep21~0)} assume !!(0 == ~ep21~0 % 256); {153571#false} is VALID [2020-07-18 06:53:57,489 INFO L280 TraceCheckUtils]: 229: Hoare triple {153571#false} assume !!(0 == ~ep23~0 % 256); {153571#false} is VALID [2020-07-18 06:53:57,489 INFO L280 TraceCheckUtils]: 230: Hoare triple {153571#false} ~mode2~0 := 1; {153571#false} is VALID [2020-07-18 06:53:57,489 INFO L280 TraceCheckUtils]: 231: Hoare triple {153571#false} assume !!(0 == ~mode3~0 % 256); {153571#false} is VALID [2020-07-18 06:53:57,489 INFO L280 TraceCheckUtils]: 232: Hoare triple {153571#false} assume ~r3~0 < 2; {153571#false} is VALID [2020-07-18 06:53:57,489 INFO L280 TraceCheckUtils]: 233: Hoare triple {153571#false} assume !!(0 == ~ep31~0 % 256); {153571#false} is VALID [2020-07-18 06:53:57,489 INFO L280 TraceCheckUtils]: 234: Hoare triple {153571#false} assume !!(0 == ~ep32~0 % 256); {153571#false} is VALID [2020-07-18 06:53:57,490 INFO L280 TraceCheckUtils]: 235: Hoare triple {153571#false} ~mode3~0 := 1; {153571#false} is VALID [2020-07-18 06:53:57,490 INFO L280 TraceCheckUtils]: 236: Hoare triple {153571#false} ~p12_old~0 := ~p12_new~0; {153571#false} is VALID [2020-07-18 06:53:57,490 INFO L280 TraceCheckUtils]: 237: Hoare triple {153571#false} ~p12_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-18 06:53:57,490 INFO L280 TraceCheckUtils]: 238: Hoare triple {153571#false} ~p13_old~0 := ~p13_new~0; {153571#false} is VALID [2020-07-18 06:53:57,490 INFO L280 TraceCheckUtils]: 239: Hoare triple {153571#false} ~p13_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-18 06:53:57,490 INFO L280 TraceCheckUtils]: 240: Hoare triple {153571#false} ~p21_old~0 := ~p21_new~0; {153571#false} is VALID [2020-07-18 06:53:57,490 INFO L280 TraceCheckUtils]: 241: Hoare triple {153571#false} ~p21_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-18 06:53:57,491 INFO L280 TraceCheckUtils]: 242: Hoare triple {153571#false} ~p23_old~0 := ~p23_new~0; {153571#false} is VALID [2020-07-18 06:53:57,491 INFO L280 TraceCheckUtils]: 243: Hoare triple {153571#false} ~p23_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-18 06:53:57,491 INFO L280 TraceCheckUtils]: 244: Hoare triple {153571#false} ~p31_old~0 := ~p31_new~0; {153571#false} is VALID [2020-07-18 06:53:57,491 INFO L280 TraceCheckUtils]: 245: Hoare triple {153571#false} ~p31_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-18 06:53:57,491 INFO L280 TraceCheckUtils]: 246: Hoare triple {153571#false} ~p32_old~0 := ~p32_new~0; {153571#false} is VALID [2020-07-18 06:53:57,491 INFO L280 TraceCheckUtils]: 247: Hoare triple {153571#false} ~p32_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-18 06:53:57,491 INFO L280 TraceCheckUtils]: 248: Hoare triple {153571#false} havoc ~check__tmp~0; {153571#false} is VALID [2020-07-18 06:53:57,492 INFO L280 TraceCheckUtils]: 249: Hoare triple {153571#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {153571#false} is VALID [2020-07-18 06:53:57,492 INFO L280 TraceCheckUtils]: 250: Hoare triple {153571#false} assume ~st1~0 + ~nl1~0 <= 1; {153571#false} is VALID [2020-07-18 06:53:57,492 INFO L280 TraceCheckUtils]: 251: Hoare triple {153571#false} assume ~st2~0 + ~nl2~0 <= 1; {153571#false} is VALID [2020-07-18 06:53:57,492 INFO L280 TraceCheckUtils]: 252: Hoare triple {153571#false} assume ~st3~0 + ~nl3~0 <= 1; {153571#false} is VALID [2020-07-18 06:53:57,493 INFO L280 TraceCheckUtils]: 253: Hoare triple {153571#false} assume !(~r1~0 >= 2); {153571#false} is VALID [2020-07-18 06:53:57,493 INFO L280 TraceCheckUtils]: 254: Hoare triple {153571#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {153571#false} is VALID [2020-07-18 06:53:57,493 INFO L280 TraceCheckUtils]: 255: Hoare triple {153571#false} assume ~r1~0 < 2; {153571#false} is VALID [2020-07-18 06:53:57,493 INFO L280 TraceCheckUtils]: 256: Hoare triple {153571#false} assume !(~r1~0 >= 2); {153571#false} is VALID [2020-07-18 06:53:57,493 INFO L280 TraceCheckUtils]: 257: Hoare triple {153571#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {153571#false} is VALID [2020-07-18 06:53:57,493 INFO L280 TraceCheckUtils]: 258: Hoare triple {153571#false} assume ~r1~0 < 2; {153571#false} is VALID [2020-07-18 06:53:57,494 INFO L280 TraceCheckUtils]: 259: Hoare triple {153571#false} ~check__tmp~0 := 1; {153571#false} is VALID [2020-07-18 06:53:57,494 INFO L280 TraceCheckUtils]: 260: Hoare triple {153571#false} ~__return_1836~0 := ~check__tmp~0; {153571#false} is VALID [2020-07-18 06:53:57,494 INFO L280 TraceCheckUtils]: 261: Hoare triple {153571#false} ~main__c1~0 := ~__return_1836~0; {153571#false} is VALID [2020-07-18 06:53:57,494 INFO L280 TraceCheckUtils]: 262: Hoare triple {153571#false} havoc ~__tmp_1~0; {153571#false} is VALID [2020-07-18 06:53:57,494 INFO L280 TraceCheckUtils]: 263: Hoare triple {153571#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {153571#false} is VALID [2020-07-18 06:53:57,494 INFO L280 TraceCheckUtils]: 264: Hoare triple {153571#false} havoc ~assert__arg~0; {153571#false} is VALID [2020-07-18 06:53:57,495 INFO L280 TraceCheckUtils]: 265: Hoare triple {153571#false} ~assert__arg~0 := ~__tmp_1~0; {153571#false} is VALID [2020-07-18 06:53:57,495 INFO L280 TraceCheckUtils]: 266: Hoare triple {153571#false} assume !(0 == ~assert__arg~0 % 256); {153571#false} is VALID [2020-07-18 06:53:57,495 INFO L280 TraceCheckUtils]: 267: Hoare triple {153571#false} ~main____CPAchecker_TMP_0~0 := ~main__i2~0; {153571#false} is VALID [2020-07-18 06:53:57,495 INFO L280 TraceCheckUtils]: 268: Hoare triple {153571#false} ~main__i2~0 := 1 + ~main__i2~0; {153571#false} is VALID [2020-07-18 06:53:57,495 INFO L280 TraceCheckUtils]: 269: Hoare triple {153571#false} assume ~main__i2~0 < 6; {153571#false} is VALID [2020-07-18 06:53:57,496 INFO L280 TraceCheckUtils]: 270: Hoare triple {153571#false} assume !(0 == ~mode1~0 % 256); {153571#false} is VALID [2020-07-18 06:53:57,496 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 [2020-07-18 06:53:57,496 INFO L280 TraceCheckUtils]: 272: Hoare triple {153571#false} assume !!(0 == ~ep21~0 % 256); {153571#false} is VALID [2020-07-18 06:53:57,496 INFO L280 TraceCheckUtils]: 273: Hoare triple {153571#false} assume !!(0 == ~ep31~0 % 256); {153571#false} is VALID [2020-07-18 06:53:57,496 INFO L280 TraceCheckUtils]: 274: Hoare triple {153571#false} assume !(2 == ~r1~0); {153571#false} is VALID [2020-07-18 06:53:57,496 INFO L280 TraceCheckUtils]: 275: Hoare triple {153571#false} ~mode1~0 := 0; {153571#false} is VALID [2020-07-18 06:53:57,497 INFO L280 TraceCheckUtils]: 276: Hoare triple {153571#false} assume !(0 == ~mode2~0 % 256); {153571#false} is VALID [2020-07-18 06:53:57,497 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 [2020-07-18 06:53:57,497 INFO L280 TraceCheckUtils]: 278: Hoare triple {153571#false} assume !!(0 == ~ep12~0 % 256); {153571#false} is VALID [2020-07-18 06:53:57,497 INFO L280 TraceCheckUtils]: 279: Hoare triple {153571#false} assume !!(0 == ~ep32~0 % 256); {153571#false} is VALID [2020-07-18 06:53:57,497 INFO L280 TraceCheckUtils]: 280: Hoare triple {153571#false} assume !(2 == ~r2~0); {153571#false} is VALID [2020-07-18 06:53:57,497 INFO L280 TraceCheckUtils]: 281: Hoare triple {153571#false} ~mode2~0 := 0; {153571#false} is VALID [2020-07-18 06:53:57,498 INFO L280 TraceCheckUtils]: 282: Hoare triple {153571#false} assume !(0 == ~mode3~0 % 256); {153571#false} is VALID [2020-07-18 06:53:57,498 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 [2020-07-18 06:53:57,498 INFO L280 TraceCheckUtils]: 284: Hoare triple {153571#false} assume !!(0 == ~ep13~0 % 256); {153571#false} is VALID [2020-07-18 06:53:57,498 INFO L280 TraceCheckUtils]: 285: Hoare triple {153571#false} assume !!(0 == ~ep23~0 % 256); {153571#false} is VALID [2020-07-18 06:53:57,498 INFO L280 TraceCheckUtils]: 286: Hoare triple {153571#false} assume !(2 == ~r3~0); {153571#false} is VALID [2020-07-18 06:53:57,499 INFO L280 TraceCheckUtils]: 287: Hoare triple {153571#false} ~mode3~0 := 0; {153571#false} is VALID [2020-07-18 06:53:57,499 INFO L280 TraceCheckUtils]: 288: Hoare triple {153571#false} ~p12_old~0 := ~p12_new~0; {153571#false} is VALID [2020-07-18 06:53:57,499 INFO L280 TraceCheckUtils]: 289: Hoare triple {153571#false} ~p12_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-18 06:53:57,499 INFO L280 TraceCheckUtils]: 290: Hoare triple {153571#false} ~p13_old~0 := ~p13_new~0; {153571#false} is VALID [2020-07-18 06:53:57,499 INFO L280 TraceCheckUtils]: 291: Hoare triple {153571#false} ~p13_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-18 06:53:57,499 INFO L280 TraceCheckUtils]: 292: Hoare triple {153571#false} ~p21_old~0 := ~p21_new~0; {153571#false} is VALID [2020-07-18 06:53:57,500 INFO L280 TraceCheckUtils]: 293: Hoare triple {153571#false} ~p21_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-18 06:53:57,500 INFO L280 TraceCheckUtils]: 294: Hoare triple {153571#false} ~p23_old~0 := ~p23_new~0; {153571#false} is VALID [2020-07-18 06:53:57,500 INFO L280 TraceCheckUtils]: 295: Hoare triple {153571#false} ~p23_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-18 06:53:57,500 INFO L280 TraceCheckUtils]: 296: Hoare triple {153571#false} ~p31_old~0 := ~p31_new~0; {153571#false} is VALID [2020-07-18 06:53:57,500 INFO L280 TraceCheckUtils]: 297: Hoare triple {153571#false} ~p31_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-18 06:53:57,500 INFO L280 TraceCheckUtils]: 298: Hoare triple {153571#false} ~p32_old~0 := ~p32_new~0; {153571#false} is VALID [2020-07-18 06:53:57,501 INFO L280 TraceCheckUtils]: 299: Hoare triple {153571#false} ~p32_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-18 06:53:57,501 INFO L280 TraceCheckUtils]: 300: Hoare triple {153571#false} havoc ~check__tmp~1; {153571#false} is VALID [2020-07-18 06:53:57,501 INFO L280 TraceCheckUtils]: 301: Hoare triple {153571#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {153571#false} is VALID [2020-07-18 06:53:57,501 INFO L280 TraceCheckUtils]: 302: Hoare triple {153571#false} assume ~st1~0 + ~nl1~0 <= 1; {153571#false} is VALID [2020-07-18 06:53:57,501 INFO L280 TraceCheckUtils]: 303: Hoare triple {153571#false} assume ~st2~0 + ~nl2~0 <= 1; {153571#false} is VALID [2020-07-18 06:53:57,502 INFO L280 TraceCheckUtils]: 304: Hoare triple {153571#false} assume ~st3~0 + ~nl3~0 <= 1; {153571#false} is VALID [2020-07-18 06:53:57,502 INFO L280 TraceCheckUtils]: 305: Hoare triple {153571#false} assume !(~r1~0 >= 2); {153571#false} is VALID [2020-07-18 06:53:57,502 INFO L280 TraceCheckUtils]: 306: Hoare triple {153571#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {153571#false} is VALID [2020-07-18 06:53:57,502 INFO L280 TraceCheckUtils]: 307: Hoare triple {153571#false} assume ~r1~0 < 2; {153571#false} is VALID [2020-07-18 06:53:57,502 INFO L280 TraceCheckUtils]: 308: Hoare triple {153571#false} assume !(~r1~0 >= 2); {153571#false} is VALID [2020-07-18 06:53:57,502 INFO L280 TraceCheckUtils]: 309: Hoare triple {153571#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {153571#false} is VALID [2020-07-18 06:53:57,503 INFO L280 TraceCheckUtils]: 310: Hoare triple {153571#false} assume ~r1~0 < 2; {153571#false} is VALID [2020-07-18 06:53:57,503 INFO L280 TraceCheckUtils]: 311: Hoare triple {153571#false} ~check__tmp~1 := 1; {153571#false} is VALID [2020-07-18 06:53:57,503 INFO L280 TraceCheckUtils]: 312: Hoare triple {153571#false} ~__return_1954~0 := ~check__tmp~1; {153571#false} is VALID [2020-07-18 06:53:57,503 INFO L280 TraceCheckUtils]: 313: Hoare triple {153571#false} ~main__c1~0 := ~__return_1954~0; {153571#false} is VALID [2020-07-18 06:53:57,503 INFO L280 TraceCheckUtils]: 314: Hoare triple {153571#false} havoc ~__tmp_2~0; {153571#false} is VALID [2020-07-18 06:53:57,503 INFO L280 TraceCheckUtils]: 315: Hoare triple {153571#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {153571#false} is VALID [2020-07-18 06:53:57,504 INFO L280 TraceCheckUtils]: 316: Hoare triple {153571#false} havoc ~assert__arg~1; {153571#false} is VALID [2020-07-18 06:53:57,504 INFO L280 TraceCheckUtils]: 317: Hoare triple {153571#false} ~assert__arg~1 := ~__tmp_2~0; {153571#false} is VALID [2020-07-18 06:53:57,504 INFO L280 TraceCheckUtils]: 318: Hoare triple {153571#false} assume !(0 == ~assert__arg~1 % 256); {153571#false} is VALID [2020-07-18 06:53:57,504 INFO L280 TraceCheckUtils]: 319: Hoare triple {153571#false} ~main____CPAchecker_TMP_0~1 := ~main__i2~0; {153571#false} is VALID [2020-07-18 06:53:57,504 INFO L280 TraceCheckUtils]: 320: Hoare triple {153571#false} ~main__i2~0 := 1 + ~main__i2~0; {153571#false} is VALID [2020-07-18 06:53:57,504 INFO L280 TraceCheckUtils]: 321: Hoare triple {153571#false} assume ~main__i2~0 < 6; {153571#false} is VALID [2020-07-18 06:53:57,505 INFO L280 TraceCheckUtils]: 322: Hoare triple {153571#false} assume !!(0 == ~mode1~0 % 256); {153571#false} is VALID [2020-07-18 06:53:57,505 INFO L280 TraceCheckUtils]: 323: Hoare triple {153571#false} assume ~r1~0 < 2; {153571#false} is VALID [2020-07-18 06:53:57,505 INFO L280 TraceCheckUtils]: 324: Hoare triple {153571#false} assume !!(0 == ~ep12~0 % 256); {153571#false} is VALID [2020-07-18 06:53:57,505 INFO L280 TraceCheckUtils]: 325: Hoare triple {153571#false} assume !!(0 == ~ep13~0 % 256); {153571#false} is VALID [2020-07-18 06:53:57,505 INFO L280 TraceCheckUtils]: 326: Hoare triple {153571#false} ~mode1~0 := 1; {153571#false} is VALID [2020-07-18 06:53:57,505 INFO L280 TraceCheckUtils]: 327: Hoare triple {153571#false} assume !!(0 == ~mode2~0 % 256); {153571#false} is VALID [2020-07-18 06:53:57,506 INFO L280 TraceCheckUtils]: 328: Hoare triple {153571#false} assume ~r2~0 < 2; {153571#false} is VALID [2020-07-18 06:53:57,506 INFO L280 TraceCheckUtils]: 329: Hoare triple {153571#false} assume !!(0 == ~ep21~0 % 256); {153571#false} is VALID [2020-07-18 06:53:57,506 INFO L280 TraceCheckUtils]: 330: Hoare triple {153571#false} assume !!(0 == ~ep23~0 % 256); {153571#false} is VALID [2020-07-18 06:53:57,506 INFO L280 TraceCheckUtils]: 331: Hoare triple {153571#false} ~mode2~0 := 1; {153571#false} is VALID [2020-07-18 06:53:57,506 INFO L280 TraceCheckUtils]: 332: Hoare triple {153571#false} assume !!(0 == ~mode3~0 % 256); {153571#false} is VALID [2020-07-18 06:53:57,506 INFO L280 TraceCheckUtils]: 333: Hoare triple {153571#false} assume ~r3~0 < 2; {153571#false} is VALID [2020-07-18 06:53:57,506 INFO L280 TraceCheckUtils]: 334: Hoare triple {153571#false} assume !!(0 == ~ep31~0 % 256); {153571#false} is VALID [2020-07-18 06:53:57,507 INFO L280 TraceCheckUtils]: 335: Hoare triple {153571#false} assume !!(0 == ~ep32~0 % 256); {153571#false} is VALID [2020-07-18 06:53:57,507 INFO L280 TraceCheckUtils]: 336: Hoare triple {153571#false} ~mode3~0 := 1; {153571#false} is VALID [2020-07-18 06:53:57,507 INFO L280 TraceCheckUtils]: 337: Hoare triple {153571#false} ~p12_old~0 := ~p12_new~0; {153571#false} is VALID [2020-07-18 06:53:57,507 INFO L280 TraceCheckUtils]: 338: Hoare triple {153571#false} ~p12_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-18 06:53:57,507 INFO L280 TraceCheckUtils]: 339: Hoare triple {153571#false} ~p13_old~0 := ~p13_new~0; {153571#false} is VALID [2020-07-18 06:53:57,508 INFO L280 TraceCheckUtils]: 340: Hoare triple {153571#false} ~p13_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-18 06:53:57,508 INFO L280 TraceCheckUtils]: 341: Hoare triple {153571#false} ~p21_old~0 := ~p21_new~0; {153571#false} is VALID [2020-07-18 06:53:57,508 INFO L280 TraceCheckUtils]: 342: Hoare triple {153571#false} ~p21_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-18 06:53:57,508 INFO L280 TraceCheckUtils]: 343: Hoare triple {153571#false} ~p23_old~0 := ~p23_new~0; {153571#false} is VALID [2020-07-18 06:53:57,508 INFO L280 TraceCheckUtils]: 344: Hoare triple {153571#false} ~p23_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-18 06:53:57,508 INFO L280 TraceCheckUtils]: 345: Hoare triple {153571#false} ~p31_old~0 := ~p31_new~0; {153571#false} is VALID [2020-07-18 06:53:57,509 INFO L280 TraceCheckUtils]: 346: Hoare triple {153571#false} ~p31_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-18 06:53:57,509 INFO L280 TraceCheckUtils]: 347: Hoare triple {153571#false} ~p32_old~0 := ~p32_new~0; {153571#false} is VALID [2020-07-18 06:53:57,509 INFO L280 TraceCheckUtils]: 348: Hoare triple {153571#false} ~p32_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-18 06:53:57,509 INFO L280 TraceCheckUtils]: 349: Hoare triple {153571#false} havoc ~check__tmp~2; {153571#false} is VALID [2020-07-18 06:53:57,509 INFO L280 TraceCheckUtils]: 350: Hoare triple {153571#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {153571#false} is VALID [2020-07-18 06:53:57,509 INFO L280 TraceCheckUtils]: 351: Hoare triple {153571#false} assume ~st1~0 + ~nl1~0 <= 1; {153571#false} is VALID [2020-07-18 06:53:57,510 INFO L280 TraceCheckUtils]: 352: Hoare triple {153571#false} assume ~st2~0 + ~nl2~0 <= 1; {153571#false} is VALID [2020-07-18 06:53:57,510 INFO L280 TraceCheckUtils]: 353: Hoare triple {153571#false} assume ~st3~0 + ~nl3~0 <= 1; {153571#false} is VALID [2020-07-18 06:53:57,510 INFO L280 TraceCheckUtils]: 354: Hoare triple {153571#false} assume !(~r1~0 >= 2); {153571#false} is VALID [2020-07-18 06:53:57,510 INFO L280 TraceCheckUtils]: 355: Hoare triple {153571#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {153571#false} is VALID [2020-07-18 06:53:57,510 INFO L280 TraceCheckUtils]: 356: Hoare triple {153571#false} assume ~r1~0 < 2; {153571#false} is VALID [2020-07-18 06:53:57,510 INFO L280 TraceCheckUtils]: 357: Hoare triple {153571#false} assume !(~r1~0 >= 2); {153571#false} is VALID [2020-07-18 06:53:57,511 INFO L280 TraceCheckUtils]: 358: Hoare triple {153571#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {153571#false} is VALID [2020-07-18 06:53:57,511 INFO L280 TraceCheckUtils]: 359: Hoare triple {153571#false} assume ~r1~0 < 2; {153571#false} is VALID [2020-07-18 06:53:57,511 INFO L280 TraceCheckUtils]: 360: Hoare triple {153571#false} ~check__tmp~2 := 1; {153571#false} is VALID [2020-07-18 06:53:57,511 INFO L280 TraceCheckUtils]: 361: Hoare triple {153571#false} ~__return_2075~0 := ~check__tmp~2; {153571#false} is VALID [2020-07-18 06:53:57,511 INFO L280 TraceCheckUtils]: 362: Hoare triple {153571#false} ~main__c1~0 := ~__return_2075~0; {153571#false} is VALID [2020-07-18 06:53:57,511 INFO L280 TraceCheckUtils]: 363: Hoare triple {153571#false} havoc ~__tmp_3~0; {153571#false} is VALID [2020-07-18 06:53:57,512 INFO L280 TraceCheckUtils]: 364: Hoare triple {153571#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {153571#false} is VALID [2020-07-18 06:53:57,512 INFO L280 TraceCheckUtils]: 365: Hoare triple {153571#false} havoc ~assert__arg~2; {153571#false} is VALID [2020-07-18 06:53:57,512 INFO L280 TraceCheckUtils]: 366: Hoare triple {153571#false} ~assert__arg~2 := ~__tmp_3~0; {153571#false} is VALID [2020-07-18 06:53:57,512 INFO L280 TraceCheckUtils]: 367: Hoare triple {153571#false} assume !(0 == ~assert__arg~2 % 256); {153571#false} is VALID [2020-07-18 06:53:57,512 INFO L280 TraceCheckUtils]: 368: Hoare triple {153571#false} ~main____CPAchecker_TMP_0~2 := ~main__i2~0; {153571#false} is VALID [2020-07-18 06:53:57,512 INFO L280 TraceCheckUtils]: 369: Hoare triple {153571#false} ~main__i2~0 := 1 + ~main__i2~0; {153571#false} is VALID [2020-07-18 06:53:57,513 INFO L280 TraceCheckUtils]: 370: Hoare triple {153571#false} assume ~main__i2~0 < 6; {153571#false} is VALID [2020-07-18 06:53:57,513 INFO L280 TraceCheckUtils]: 371: Hoare triple {153571#false} assume !(0 == ~mode1~0 % 256); {153571#false} is VALID [2020-07-18 06:53:57,513 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 [2020-07-18 06:53:57,513 INFO L280 TraceCheckUtils]: 373: Hoare triple {153571#false} assume !!(0 == ~ep21~0 % 256); {153571#false} is VALID [2020-07-18 06:53:57,513 INFO L280 TraceCheckUtils]: 374: Hoare triple {153571#false} assume !!(0 == ~ep31~0 % 256); {153571#false} is VALID [2020-07-18 06:53:57,513 INFO L280 TraceCheckUtils]: 375: Hoare triple {153571#false} assume 2 == ~r1~0; {153571#false} is VALID [2020-07-18 06:53:57,514 INFO L280 TraceCheckUtils]: 376: Hoare triple {153571#false} assume ~max1~0 == ~id1~0; {153571#false} is VALID [2020-07-18 06:53:57,514 INFO L280 TraceCheckUtils]: 377: Hoare triple {153571#false} ~st1~0 := 1; {153571#false} is VALID [2020-07-18 06:53:57,514 INFO L280 TraceCheckUtils]: 378: Hoare triple {153571#false} ~mode1~0 := 0; {153571#false} is VALID [2020-07-18 06:53:57,514 INFO L280 TraceCheckUtils]: 379: Hoare triple {153571#false} assume !(0 == ~mode2~0 % 256); {153571#false} is VALID [2020-07-18 06:53:57,514 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 [2020-07-18 06:53:57,514 INFO L280 TraceCheckUtils]: 381: Hoare triple {153571#false} assume !!(0 == ~ep12~0 % 256); {153571#false} is VALID [2020-07-18 06:53:57,515 INFO L280 TraceCheckUtils]: 382: Hoare triple {153571#false} assume !!(0 == ~ep32~0 % 256); {153571#false} is VALID [2020-07-18 06:53:57,515 INFO L280 TraceCheckUtils]: 383: Hoare triple {153571#false} assume 2 == ~r2~0; {153571#false} is VALID [2020-07-18 06:53:57,515 INFO L280 TraceCheckUtils]: 384: Hoare triple {153571#false} assume ~max2~0 == ~id2~0; {153571#false} is VALID [2020-07-18 06:53:57,515 INFO L280 TraceCheckUtils]: 385: Hoare triple {153571#false} ~st2~0 := 1; {153571#false} is VALID [2020-07-18 06:53:57,515 INFO L280 TraceCheckUtils]: 386: Hoare triple {153571#false} ~mode2~0 := 0; {153571#false} is VALID [2020-07-18 06:53:57,515 INFO L280 TraceCheckUtils]: 387: Hoare triple {153571#false} assume !(0 == ~mode3~0 % 256); {153571#false} is VALID [2020-07-18 06:53:57,515 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 [2020-07-18 06:53:57,516 INFO L280 TraceCheckUtils]: 389: Hoare triple {153571#false} assume !!(0 == ~ep13~0 % 256); {153571#false} is VALID [2020-07-18 06:53:57,516 INFO L280 TraceCheckUtils]: 390: Hoare triple {153571#false} assume !!(0 == ~ep23~0 % 256); {153571#false} is VALID [2020-07-18 06:53:57,516 INFO L280 TraceCheckUtils]: 391: Hoare triple {153571#false} assume 2 == ~r3~0; {153571#false} is VALID [2020-07-18 06:53:57,516 INFO L280 TraceCheckUtils]: 392: Hoare triple {153571#false} assume ~max3~0 == ~id3~0; {153571#false} is VALID [2020-07-18 06:53:57,516 INFO L280 TraceCheckUtils]: 393: Hoare triple {153571#false} ~st3~0 := 1; {153571#false} is VALID [2020-07-18 06:53:57,516 INFO L280 TraceCheckUtils]: 394: Hoare triple {153571#false} ~mode3~0 := 0; {153571#false} is VALID [2020-07-18 06:53:57,517 INFO L280 TraceCheckUtils]: 395: Hoare triple {153571#false} ~p12_old~0 := ~p12_new~0; {153571#false} is VALID [2020-07-18 06:53:57,517 INFO L280 TraceCheckUtils]: 396: Hoare triple {153571#false} ~p12_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-18 06:53:57,517 INFO L280 TraceCheckUtils]: 397: Hoare triple {153571#false} ~p13_old~0 := ~p13_new~0; {153571#false} is VALID [2020-07-18 06:53:57,517 INFO L280 TraceCheckUtils]: 398: Hoare triple {153571#false} ~p13_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-18 06:53:57,517 INFO L280 TraceCheckUtils]: 399: Hoare triple {153571#false} ~p21_old~0 := ~p21_new~0; {153571#false} is VALID [2020-07-18 06:53:57,517 INFO L280 TraceCheckUtils]: 400: Hoare triple {153571#false} ~p21_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-18 06:53:57,518 INFO L280 TraceCheckUtils]: 401: Hoare triple {153571#false} ~p23_old~0 := ~p23_new~0; {153571#false} is VALID [2020-07-18 06:53:57,518 INFO L280 TraceCheckUtils]: 402: Hoare triple {153571#false} ~p23_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-18 06:53:57,518 INFO L280 TraceCheckUtils]: 403: Hoare triple {153571#false} ~p31_old~0 := ~p31_new~0; {153571#false} is VALID [2020-07-18 06:53:57,518 INFO L280 TraceCheckUtils]: 404: Hoare triple {153571#false} ~p31_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-18 06:53:57,518 INFO L280 TraceCheckUtils]: 405: Hoare triple {153571#false} ~p32_old~0 := ~p32_new~0; {153571#false} is VALID [2020-07-18 06:53:57,518 INFO L280 TraceCheckUtils]: 406: Hoare triple {153571#false} ~p32_new~0 := ~nomsg~0; {153571#false} is VALID [2020-07-18 06:53:57,519 INFO L280 TraceCheckUtils]: 407: Hoare triple {153571#false} havoc ~check__tmp~3; {153571#false} is VALID [2020-07-18 06:53:57,519 INFO L280 TraceCheckUtils]: 408: Hoare triple {153571#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {153571#false} is VALID [2020-07-18 06:53:57,519 INFO L280 TraceCheckUtils]: 409: Hoare triple {153571#false} ~check__tmp~3 := 0; {153571#false} is VALID [2020-07-18 06:53:57,519 INFO L280 TraceCheckUtils]: 410: Hoare triple {153571#false} ~__return_2198~0 := ~check__tmp~3; {153571#false} is VALID [2020-07-18 06:53:57,519 INFO L280 TraceCheckUtils]: 411: Hoare triple {153571#false} ~main__c1~0 := ~__return_2198~0; {153571#false} is VALID [2020-07-18 06:53:57,519 INFO L280 TraceCheckUtils]: 412: Hoare triple {153571#false} ~__tmp_2199_0~0 := ~main____CPAchecker_TMP_0~2; {153571#false} is VALID [2020-07-18 06:53:57,520 INFO L280 TraceCheckUtils]: 413: Hoare triple {153571#false} ~main____CPAchecker_TMP_0~2 := ~__tmp_2199_0~0; {153571#false} is VALID [2020-07-18 06:53:57,520 INFO L280 TraceCheckUtils]: 414: Hoare triple {153571#false} havoc ~__tmp_4~0; {153571#false} is VALID [2020-07-18 06:53:57,520 INFO L280 TraceCheckUtils]: 415: Hoare triple {153571#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {153571#false} is VALID [2020-07-18 06:53:57,520 INFO L280 TraceCheckUtils]: 416: Hoare triple {153571#false} havoc ~assert__arg~3; {153571#false} is VALID [2020-07-18 06:53:57,520 INFO L280 TraceCheckUtils]: 417: Hoare triple {153571#false} ~assert__arg~3 := ~__tmp_4~0; {153571#false} is VALID [2020-07-18 06:53:57,520 INFO L280 TraceCheckUtils]: 418: Hoare triple {153571#false} assume 0 == ~assert__arg~3 % 256; {153571#false} is VALID [2020-07-18 06:53:57,521 INFO L280 TraceCheckUtils]: 419: Hoare triple {153571#false} assume !false; {153571#false} is VALID [2020-07-18 06:53:57,678 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 06:53:57,679 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2019579631] [2020-07-18 06:53:57,679 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 06:53:57,679 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-18 06:53:57,679 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [574454772] [2020-07-18 06:53:57,680 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 420 [2020-07-18 06:53:57,681 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 06:53:57,681 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 06:53:58,210 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 420 edges. 420 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:53:58,210 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 06:53:58,210 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 06:53:58,211 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 06:53:58,211 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-18 06:53:58,211 INFO L87 Difference]: Start difference. First operand 5995 states and 7509 transitions. Second operand 5 states. [2020-07-18 06:55:06,302 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:55:06,303 INFO L93 Difference]: Finished difference Result 17229 states and 21631 transitions. [2020-07-18 06:55:06,303 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-18 06:55:06,303 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 420 [2020-07-18 06:55:06,304 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 06:55:06,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 06:55:06,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 2160 transitions. [2020-07-18 06:55:06,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 06:55:06,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 2160 transitions. [2020-07-18 06:55:06,320 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 2160 transitions. [2020-07-18 06:55:09,521 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2160 edges. 2160 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:55:13,890 INFO L225 Difference]: With dead ends: 17229 [2020-07-18 06:55:13,891 INFO L226 Difference]: Without dead ends: 11447 [2020-07-18 06:55:13,900 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 [2020-07-18 06:55:13,911 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11447 states. [2020-07-18 06:56:01,642 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11447 to 11445. [2020-07-18 06:56:01,643 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 06:56:01,643 INFO L82 GeneralOperation]: Start isEquivalent. First operand 11447 states. Second operand 11445 states. [2020-07-18 06:56:01,643 INFO L74 IsIncluded]: Start isIncluded. First operand 11447 states. Second operand 11445 states. [2020-07-18 06:56:01,643 INFO L87 Difference]: Start difference. First operand 11447 states. Second operand 11445 states. [2020-07-18 06:56:05,918 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:56:05,919 INFO L93 Difference]: Finished difference Result 11447 states and 14282 transitions. [2020-07-18 06:56:05,919 INFO L276 IsEmpty]: Start isEmpty. Operand 11447 states and 14282 transitions. [2020-07-18 06:56:05,929 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:56:05,929 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:56:05,930 INFO L74 IsIncluded]: Start isIncluded. First operand 11445 states. Second operand 11447 states. [2020-07-18 06:56:05,930 INFO L87 Difference]: Start difference. First operand 11445 states. Second operand 11447 states. [2020-07-18 06:56:09,965 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 06:56:09,965 INFO L93 Difference]: Finished difference Result 11447 states and 14282 transitions. [2020-07-18 06:56:09,965 INFO L276 IsEmpty]: Start isEmpty. Operand 11447 states and 14282 transitions. [2020-07-18 06:56:09,972 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 06:56:09,972 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 06:56:09,972 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 06:56:09,972 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 06:56:09,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11445 states. [2020-07-18 06:56:15,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11445 states to 11445 states and 14281 transitions. [2020-07-18 06:56:15,457 INFO L78 Accepts]: Start accepts. Automaton has 11445 states and 14281 transitions. Word has length 420 [2020-07-18 06:56:15,457 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 06:56:15,457 INFO L479 AbstractCegarLoop]: Abstraction has 11445 states and 14281 transitions. [2020-07-18 06:56:15,458 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 06:56:15,458 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11445 states and 14281 transitions. [2020-07-18 06:56:52,396 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 14281 edges. 14281 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:56:52,397 INFO L276 IsEmpty]: Start isEmpty. Operand 11445 states and 14281 transitions. [2020-07-18 06:56:52,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2020-07-18 06:56:52,405 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 06:56:52,405 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] [2020-07-18 06:56:52,405 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-18 06:56:52,405 INFO L427 AbstractCegarLoop]: === Iteration 7 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 06:56:52,405 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 06:56:52,406 INFO L82 PathProgramCache]: Analyzing trace with hash -103167977, now seen corresponding path program 1 times [2020-07-18 06:56:52,406 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 06:56:52,406 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1217520034] [2020-07-18 06:56:52,406 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 06:56:52,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:56:52,839 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 172 [2020-07-18 06:56:52,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 06:56:52,882 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 [2020-07-18 06:56:52,882 INFO L280 TraceCheckUtils]: 1: Hoare triple {233881#true} ~nomsg~0 := -1; {233881#true} is VALID [2020-07-18 06:56:52,883 INFO L280 TraceCheckUtils]: 2: Hoare triple {233881#true} ~p12~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,883 INFO L280 TraceCheckUtils]: 3: Hoare triple {233881#true} ~p12_old~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,883 INFO L280 TraceCheckUtils]: 4: Hoare triple {233881#true} ~p12_new~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,883 INFO L280 TraceCheckUtils]: 5: Hoare triple {233881#true} ~ep12~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,883 INFO L280 TraceCheckUtils]: 6: Hoare triple {233881#true} ~p13~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,883 INFO L280 TraceCheckUtils]: 7: Hoare triple {233881#true} ~p13_old~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,883 INFO L280 TraceCheckUtils]: 8: Hoare triple {233881#true} ~p13_new~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,883 INFO L280 TraceCheckUtils]: 9: Hoare triple {233881#true} ~ep13~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,884 INFO L280 TraceCheckUtils]: 10: Hoare triple {233881#true} ~p21~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,884 INFO L280 TraceCheckUtils]: 11: Hoare triple {233881#true} ~p21_old~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,884 INFO L280 TraceCheckUtils]: 12: Hoare triple {233881#true} ~p21_new~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,884 INFO L280 TraceCheckUtils]: 13: Hoare triple {233881#true} ~ep21~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,884 INFO L280 TraceCheckUtils]: 14: Hoare triple {233881#true} ~p23~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,884 INFO L280 TraceCheckUtils]: 15: Hoare triple {233881#true} ~p23_old~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,884 INFO L280 TraceCheckUtils]: 16: Hoare triple {233881#true} ~p23_new~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,885 INFO L280 TraceCheckUtils]: 17: Hoare triple {233881#true} ~ep23~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,885 INFO L280 TraceCheckUtils]: 18: Hoare triple {233881#true} ~p31~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,885 INFO L280 TraceCheckUtils]: 19: Hoare triple {233881#true} ~p31_old~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,885 INFO L280 TraceCheckUtils]: 20: Hoare triple {233881#true} ~p31_new~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,885 INFO L280 TraceCheckUtils]: 21: Hoare triple {233881#true} ~ep31~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,885 INFO L280 TraceCheckUtils]: 22: Hoare triple {233881#true} ~p32~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,886 INFO L280 TraceCheckUtils]: 23: Hoare triple {233881#true} ~p32_old~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,886 INFO L280 TraceCheckUtils]: 24: Hoare triple {233881#true} ~p32_new~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,886 INFO L280 TraceCheckUtils]: 25: Hoare triple {233881#true} ~ep32~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,886 INFO L280 TraceCheckUtils]: 26: Hoare triple {233881#true} ~id1~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,886 INFO L280 TraceCheckUtils]: 27: Hoare triple {233881#true} ~r1~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,887 INFO L280 TraceCheckUtils]: 28: Hoare triple {233881#true} ~st1~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,887 INFO L280 TraceCheckUtils]: 29: Hoare triple {233881#true} ~nl1~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,887 INFO L280 TraceCheckUtils]: 30: Hoare triple {233881#true} ~m1~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,887 INFO L280 TraceCheckUtils]: 31: Hoare triple {233881#true} ~max1~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,887 INFO L280 TraceCheckUtils]: 32: Hoare triple {233881#true} ~mode1~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,888 INFO L280 TraceCheckUtils]: 33: Hoare triple {233881#true} ~id2~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,888 INFO L280 TraceCheckUtils]: 34: Hoare triple {233881#true} ~r2~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,888 INFO L280 TraceCheckUtils]: 35: Hoare triple {233881#true} ~st2~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,888 INFO L280 TraceCheckUtils]: 36: Hoare triple {233881#true} ~nl2~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,890 INFO L280 TraceCheckUtils]: 37: Hoare triple {233881#true} ~m2~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,891 INFO L280 TraceCheckUtils]: 38: Hoare triple {233881#true} ~max2~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,891 INFO L280 TraceCheckUtils]: 39: Hoare triple {233881#true} ~mode2~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,891 INFO L280 TraceCheckUtils]: 40: Hoare triple {233881#true} ~id3~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,891 INFO L280 TraceCheckUtils]: 41: Hoare triple {233881#true} ~r3~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,891 INFO L280 TraceCheckUtils]: 42: Hoare triple {233881#true} ~st3~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,892 INFO L280 TraceCheckUtils]: 43: Hoare triple {233881#true} ~nl3~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,892 INFO L280 TraceCheckUtils]: 44: Hoare triple {233881#true} ~m3~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,892 INFO L280 TraceCheckUtils]: 45: Hoare triple {233881#true} ~max3~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,892 INFO L280 TraceCheckUtils]: 46: Hoare triple {233881#true} ~mode3~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,892 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 [2020-07-18 06:56:52,892 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 [2020-07-18 06:56:52,893 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 [2020-07-18 06:56:52,893 INFO L280 TraceCheckUtils]: 50: Hoare triple {233881#true} ~__return_1708~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,893 INFO L280 TraceCheckUtils]: 51: Hoare triple {233881#true} ~__return_1836~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,896 INFO L280 TraceCheckUtils]: 52: Hoare triple {233881#true} ~__return_1954~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,897 INFO L280 TraceCheckUtils]: 53: Hoare triple {233881#true} ~__return_2075~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,897 INFO L280 TraceCheckUtils]: 54: Hoare triple {233881#true} ~__return_2198~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,897 INFO L280 TraceCheckUtils]: 55: Hoare triple {233881#true} ~__tmp_2199_0~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,897 INFO L280 TraceCheckUtils]: 56: Hoare triple {233881#true} ~__return_2307~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,897 INFO L280 TraceCheckUtils]: 57: Hoare triple {233881#true} ~__return_2212~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,897 INFO L280 TraceCheckUtils]: 58: Hoare triple {233881#true} assume true; {233881#true} is VALID [2020-07-18 06:56:52,898 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {233881#true} {233881#true} #1764#return; {233881#true} is VALID [2020-07-18 06:56:52,913 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 [2020-07-18 06:56:52,913 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 [2020-07-18 06:56:52,913 INFO L280 TraceCheckUtils]: 2: Hoare triple {233881#true} ~nomsg~0 := -1; {233881#true} is VALID [2020-07-18 06:56:52,913 INFO L280 TraceCheckUtils]: 3: Hoare triple {233881#true} ~p12~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,913 INFO L280 TraceCheckUtils]: 4: Hoare triple {233881#true} ~p12_old~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,913 INFO L280 TraceCheckUtils]: 5: Hoare triple {233881#true} ~p12_new~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,914 INFO L280 TraceCheckUtils]: 6: Hoare triple {233881#true} ~ep12~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,914 INFO L280 TraceCheckUtils]: 7: Hoare triple {233881#true} ~p13~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,914 INFO L280 TraceCheckUtils]: 8: Hoare triple {233881#true} ~p13_old~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,914 INFO L280 TraceCheckUtils]: 9: Hoare triple {233881#true} ~p13_new~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,914 INFO L280 TraceCheckUtils]: 10: Hoare triple {233881#true} ~ep13~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,914 INFO L280 TraceCheckUtils]: 11: Hoare triple {233881#true} ~p21~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,914 INFO L280 TraceCheckUtils]: 12: Hoare triple {233881#true} ~p21_old~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,914 INFO L280 TraceCheckUtils]: 13: Hoare triple {233881#true} ~p21_new~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,914 INFO L280 TraceCheckUtils]: 14: Hoare triple {233881#true} ~ep21~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,915 INFO L280 TraceCheckUtils]: 15: Hoare triple {233881#true} ~p23~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,915 INFO L280 TraceCheckUtils]: 16: Hoare triple {233881#true} ~p23_old~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,915 INFO L280 TraceCheckUtils]: 17: Hoare triple {233881#true} ~p23_new~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,915 INFO L280 TraceCheckUtils]: 18: Hoare triple {233881#true} ~ep23~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,915 INFO L280 TraceCheckUtils]: 19: Hoare triple {233881#true} ~p31~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,915 INFO L280 TraceCheckUtils]: 20: Hoare triple {233881#true} ~p31_old~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,915 INFO L280 TraceCheckUtils]: 21: Hoare triple {233881#true} ~p31_new~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,915 INFO L280 TraceCheckUtils]: 22: Hoare triple {233881#true} ~ep31~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,916 INFO L280 TraceCheckUtils]: 23: Hoare triple {233881#true} ~p32~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,916 INFO L280 TraceCheckUtils]: 24: Hoare triple {233881#true} ~p32_old~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,916 INFO L280 TraceCheckUtils]: 25: Hoare triple {233881#true} ~p32_new~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,916 INFO L280 TraceCheckUtils]: 26: Hoare triple {233881#true} ~ep32~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,916 INFO L280 TraceCheckUtils]: 27: Hoare triple {233881#true} ~id1~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,916 INFO L280 TraceCheckUtils]: 28: Hoare triple {233881#true} ~r1~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,916 INFO L280 TraceCheckUtils]: 29: Hoare triple {233881#true} ~st1~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,916 INFO L280 TraceCheckUtils]: 30: Hoare triple {233881#true} ~nl1~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,917 INFO L280 TraceCheckUtils]: 31: Hoare triple {233881#true} ~m1~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,917 INFO L280 TraceCheckUtils]: 32: Hoare triple {233881#true} ~max1~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,917 INFO L280 TraceCheckUtils]: 33: Hoare triple {233881#true} ~mode1~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,917 INFO L280 TraceCheckUtils]: 34: Hoare triple {233881#true} ~id2~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,917 INFO L280 TraceCheckUtils]: 35: Hoare triple {233881#true} ~r2~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,917 INFO L280 TraceCheckUtils]: 36: Hoare triple {233881#true} ~st2~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,918 INFO L280 TraceCheckUtils]: 37: Hoare triple {233881#true} ~nl2~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,918 INFO L280 TraceCheckUtils]: 38: Hoare triple {233881#true} ~m2~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,918 INFO L280 TraceCheckUtils]: 39: Hoare triple {233881#true} ~max2~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,918 INFO L280 TraceCheckUtils]: 40: Hoare triple {233881#true} ~mode2~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,918 INFO L280 TraceCheckUtils]: 41: Hoare triple {233881#true} ~id3~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,918 INFO L280 TraceCheckUtils]: 42: Hoare triple {233881#true} ~r3~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,919 INFO L280 TraceCheckUtils]: 43: Hoare triple {233881#true} ~st3~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,919 INFO L280 TraceCheckUtils]: 44: Hoare triple {233881#true} ~nl3~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,919 INFO L280 TraceCheckUtils]: 45: Hoare triple {233881#true} ~m3~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,919 INFO L280 TraceCheckUtils]: 46: Hoare triple {233881#true} ~max3~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,919 INFO L280 TraceCheckUtils]: 47: Hoare triple {233881#true} ~mode3~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,919 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 [2020-07-18 06:56:52,920 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 [2020-07-18 06:56:52,920 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 [2020-07-18 06:56:52,920 INFO L280 TraceCheckUtils]: 51: Hoare triple {233881#true} ~__return_1708~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,920 INFO L280 TraceCheckUtils]: 52: Hoare triple {233881#true} ~__return_1836~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,920 INFO L280 TraceCheckUtils]: 53: Hoare triple {233881#true} ~__return_1954~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,920 INFO L280 TraceCheckUtils]: 54: Hoare triple {233881#true} ~__return_2075~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,921 INFO L280 TraceCheckUtils]: 55: Hoare triple {233881#true} ~__return_2198~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,921 INFO L280 TraceCheckUtils]: 56: Hoare triple {233881#true} ~__tmp_2199_0~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,921 INFO L280 TraceCheckUtils]: 57: Hoare triple {233881#true} ~__return_2307~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,921 INFO L280 TraceCheckUtils]: 58: Hoare triple {233881#true} ~__return_2212~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,921 INFO L280 TraceCheckUtils]: 59: Hoare triple {233881#true} assume true; {233881#true} is VALID [2020-07-18 06:56:52,921 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {233881#true} {233881#true} #1764#return; {233881#true} is VALID [2020-07-18 06:56:52,922 INFO L263 TraceCheckUtils]: 61: Hoare triple {233881#true} call #t~ret27 := main(); {233881#true} is VALID [2020-07-18 06:56:52,922 INFO L280 TraceCheckUtils]: 62: Hoare triple {233881#true} havoc ~main__c1~0; {233881#true} is VALID [2020-07-18 06:56:52,922 INFO L280 TraceCheckUtils]: 63: Hoare triple {233881#true} havoc ~main__i2~0; {233881#true} is VALID [2020-07-18 06:56:52,922 INFO L280 TraceCheckUtils]: 64: Hoare triple {233881#true} ~main__c1~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,922 INFO L280 TraceCheckUtils]: 65: Hoare triple {233881#true} ~ep12~0 := #t~nondet0; {233881#true} is VALID [2020-07-18 06:56:52,922 INFO L280 TraceCheckUtils]: 66: Hoare triple {233881#true} havoc #t~nondet0; {233881#true} is VALID [2020-07-18 06:56:52,923 INFO L280 TraceCheckUtils]: 67: Hoare triple {233881#true} ~ep13~0 := #t~nondet1; {233881#true} is VALID [2020-07-18 06:56:52,923 INFO L280 TraceCheckUtils]: 68: Hoare triple {233881#true} havoc #t~nondet1; {233881#true} is VALID [2020-07-18 06:56:52,923 INFO L280 TraceCheckUtils]: 69: Hoare triple {233881#true} ~ep21~0 := #t~nondet2; {233881#true} is VALID [2020-07-18 06:56:52,923 INFO L280 TraceCheckUtils]: 70: Hoare triple {233881#true} havoc #t~nondet2; {233881#true} is VALID [2020-07-18 06:56:52,923 INFO L280 TraceCheckUtils]: 71: Hoare triple {233881#true} ~ep23~0 := #t~nondet3; {233881#true} is VALID [2020-07-18 06:56:52,923 INFO L280 TraceCheckUtils]: 72: Hoare triple {233881#true} havoc #t~nondet3; {233881#true} is VALID [2020-07-18 06:56:52,923 INFO L280 TraceCheckUtils]: 73: Hoare triple {233881#true} ~ep31~0 := #t~nondet4; {233881#true} is VALID [2020-07-18 06:56:52,924 INFO L280 TraceCheckUtils]: 74: Hoare triple {233881#true} havoc #t~nondet4; {233881#true} is VALID [2020-07-18 06:56:52,924 INFO L280 TraceCheckUtils]: 75: Hoare triple {233881#true} ~ep32~0 := #t~nondet5; {233881#true} is VALID [2020-07-18 06:56:52,924 INFO L280 TraceCheckUtils]: 76: Hoare triple {233881#true} havoc #t~nondet5; {233881#true} is VALID [2020-07-18 06:56:52,924 INFO L280 TraceCheckUtils]: 77: Hoare triple {233881#true} assume -128 <= #t~nondet6 && #t~nondet6 <= 127; {233881#true} is VALID [2020-07-18 06:56:52,924 INFO L280 TraceCheckUtils]: 78: Hoare triple {233881#true} ~id1~0 := #t~nondet6; {233881#true} is VALID [2020-07-18 06:56:52,924 INFO L280 TraceCheckUtils]: 79: Hoare triple {233881#true} havoc #t~nondet6; {233881#true} is VALID [2020-07-18 06:56:52,925 INFO L280 TraceCheckUtils]: 80: Hoare triple {233881#true} assume -128 <= #t~nondet7 && #t~nondet7 <= 127; {233881#true} is VALID [2020-07-18 06:56:52,925 INFO L280 TraceCheckUtils]: 81: Hoare triple {233881#true} ~r1~0 := #t~nondet7; {233881#true} is VALID [2020-07-18 06:56:52,925 INFO L280 TraceCheckUtils]: 82: Hoare triple {233881#true} havoc #t~nondet7; {233881#true} is VALID [2020-07-18 06:56:52,925 INFO L280 TraceCheckUtils]: 83: Hoare triple {233881#true} assume -128 <= #t~nondet8 && #t~nondet8 <= 127; {233881#true} is VALID [2020-07-18 06:56:52,925 INFO L280 TraceCheckUtils]: 84: Hoare triple {233881#true} ~st1~0 := #t~nondet8; {233881#true} is VALID [2020-07-18 06:56:52,925 INFO L280 TraceCheckUtils]: 85: Hoare triple {233881#true} havoc #t~nondet8; {233881#true} is VALID [2020-07-18 06:56:52,926 INFO L280 TraceCheckUtils]: 86: Hoare triple {233881#true} assume -128 <= #t~nondet9 && #t~nondet9 <= 127; {233881#true} is VALID [2020-07-18 06:56:52,926 INFO L280 TraceCheckUtils]: 87: Hoare triple {233881#true} ~nl1~0 := #t~nondet9; {233881#true} is VALID [2020-07-18 06:56:52,926 INFO L280 TraceCheckUtils]: 88: Hoare triple {233881#true} havoc #t~nondet9; {233881#true} is VALID [2020-07-18 06:56:52,926 INFO L280 TraceCheckUtils]: 89: Hoare triple {233881#true} assume -128 <= #t~nondet10 && #t~nondet10 <= 127; {233881#true} is VALID [2020-07-18 06:56:52,926 INFO L280 TraceCheckUtils]: 90: Hoare triple {233881#true} ~m1~0 := #t~nondet10; {233881#true} is VALID [2020-07-18 06:56:52,926 INFO L280 TraceCheckUtils]: 91: Hoare triple {233881#true} havoc #t~nondet10; {233881#true} is VALID [2020-07-18 06:56:52,927 INFO L280 TraceCheckUtils]: 92: Hoare triple {233881#true} assume -128 <= #t~nondet11 && #t~nondet11 <= 127; {233881#true} is VALID [2020-07-18 06:56:52,927 INFO L280 TraceCheckUtils]: 93: Hoare triple {233881#true} ~max1~0 := #t~nondet11; {233881#true} is VALID [2020-07-18 06:56:52,927 INFO L280 TraceCheckUtils]: 94: Hoare triple {233881#true} havoc #t~nondet11; {233881#true} is VALID [2020-07-18 06:56:52,927 INFO L280 TraceCheckUtils]: 95: Hoare triple {233881#true} ~mode1~0 := #t~nondet12; {233881#true} is VALID [2020-07-18 06:56:52,927 INFO L280 TraceCheckUtils]: 96: Hoare triple {233881#true} havoc #t~nondet12; {233881#true} is VALID [2020-07-18 06:56:52,927 INFO L280 TraceCheckUtils]: 97: Hoare triple {233881#true} assume -128 <= #t~nondet13 && #t~nondet13 <= 127; {233881#true} is VALID [2020-07-18 06:56:52,927 INFO L280 TraceCheckUtils]: 98: Hoare triple {233881#true} ~id2~0 := #t~nondet13; {233881#true} is VALID [2020-07-18 06:56:52,928 INFO L280 TraceCheckUtils]: 99: Hoare triple {233881#true} havoc #t~nondet13; {233881#true} is VALID [2020-07-18 06:56:52,928 INFO L280 TraceCheckUtils]: 100: Hoare triple {233881#true} assume -128 <= #t~nondet14 && #t~nondet14 <= 127; {233881#true} is VALID [2020-07-18 06:56:52,928 INFO L280 TraceCheckUtils]: 101: Hoare triple {233881#true} ~r2~0 := #t~nondet14; {233881#true} is VALID [2020-07-18 06:56:52,928 INFO L280 TraceCheckUtils]: 102: Hoare triple {233881#true} havoc #t~nondet14; {233881#true} is VALID [2020-07-18 06:56:52,928 INFO L280 TraceCheckUtils]: 103: Hoare triple {233881#true} assume -128 <= #t~nondet15 && #t~nondet15 <= 127; {233881#true} is VALID [2020-07-18 06:56:52,928 INFO L280 TraceCheckUtils]: 104: Hoare triple {233881#true} ~st2~0 := #t~nondet15; {233881#true} is VALID [2020-07-18 06:56:52,929 INFO L280 TraceCheckUtils]: 105: Hoare triple {233881#true} havoc #t~nondet15; {233881#true} is VALID [2020-07-18 06:56:52,929 INFO L280 TraceCheckUtils]: 106: Hoare triple {233881#true} assume -128 <= #t~nondet16 && #t~nondet16 <= 127; {233881#true} is VALID [2020-07-18 06:56:52,929 INFO L280 TraceCheckUtils]: 107: Hoare triple {233881#true} ~nl2~0 := #t~nondet16; {233881#true} is VALID [2020-07-18 06:56:52,929 INFO L280 TraceCheckUtils]: 108: Hoare triple {233881#true} havoc #t~nondet16; {233881#true} is VALID [2020-07-18 06:56:52,929 INFO L280 TraceCheckUtils]: 109: Hoare triple {233881#true} assume -128 <= #t~nondet17 && #t~nondet17 <= 127; {233881#true} is VALID [2020-07-18 06:56:52,929 INFO L280 TraceCheckUtils]: 110: Hoare triple {233881#true} ~m2~0 := #t~nondet17; {233881#true} is VALID [2020-07-18 06:56:52,930 INFO L280 TraceCheckUtils]: 111: Hoare triple {233881#true} havoc #t~nondet17; {233881#true} is VALID [2020-07-18 06:56:52,930 INFO L280 TraceCheckUtils]: 112: Hoare triple {233881#true} assume -128 <= #t~nondet18 && #t~nondet18 <= 127; {233881#true} is VALID [2020-07-18 06:56:52,930 INFO L280 TraceCheckUtils]: 113: Hoare triple {233881#true} ~max2~0 := #t~nondet18; {233881#true} is VALID [2020-07-18 06:56:52,930 INFO L280 TraceCheckUtils]: 114: Hoare triple {233881#true} havoc #t~nondet18; {233881#true} is VALID [2020-07-18 06:56:52,930 INFO L280 TraceCheckUtils]: 115: Hoare triple {233881#true} ~mode2~0 := #t~nondet19; {233881#true} is VALID [2020-07-18 06:56:52,930 INFO L280 TraceCheckUtils]: 116: Hoare triple {233881#true} havoc #t~nondet19; {233881#true} is VALID [2020-07-18 06:56:52,931 INFO L280 TraceCheckUtils]: 117: Hoare triple {233881#true} assume -128 <= #t~nondet20 && #t~nondet20 <= 127; {233881#true} is VALID [2020-07-18 06:56:52,931 INFO L280 TraceCheckUtils]: 118: Hoare triple {233881#true} ~id3~0 := #t~nondet20; {233881#true} is VALID [2020-07-18 06:56:52,931 INFO L280 TraceCheckUtils]: 119: Hoare triple {233881#true} havoc #t~nondet20; {233881#true} is VALID [2020-07-18 06:56:52,931 INFO L280 TraceCheckUtils]: 120: Hoare triple {233881#true} assume -128 <= #t~nondet21 && #t~nondet21 <= 127; {233881#true} is VALID [2020-07-18 06:56:52,931 INFO L280 TraceCheckUtils]: 121: Hoare triple {233881#true} ~r3~0 := #t~nondet21; {233881#true} is VALID [2020-07-18 06:56:52,931 INFO L280 TraceCheckUtils]: 122: Hoare triple {233881#true} havoc #t~nondet21; {233881#true} is VALID [2020-07-18 06:56:52,931 INFO L280 TraceCheckUtils]: 123: Hoare triple {233881#true} assume -128 <= #t~nondet22 && #t~nondet22 <= 127; {233881#true} is VALID [2020-07-18 06:56:52,932 INFO L280 TraceCheckUtils]: 124: Hoare triple {233881#true} ~st3~0 := #t~nondet22; {233881#true} is VALID [2020-07-18 06:56:52,932 INFO L280 TraceCheckUtils]: 125: Hoare triple {233881#true} havoc #t~nondet22; {233881#true} is VALID [2020-07-18 06:56:52,932 INFO L280 TraceCheckUtils]: 126: Hoare triple {233881#true} assume -128 <= #t~nondet23 && #t~nondet23 <= 127; {233881#true} is VALID [2020-07-18 06:56:52,932 INFO L280 TraceCheckUtils]: 127: Hoare triple {233881#true} ~nl3~0 := #t~nondet23; {233881#true} is VALID [2020-07-18 06:56:52,932 INFO L280 TraceCheckUtils]: 128: Hoare triple {233881#true} havoc #t~nondet23; {233881#true} is VALID [2020-07-18 06:56:52,932 INFO L280 TraceCheckUtils]: 129: Hoare triple {233881#true} assume -128 <= #t~nondet24 && #t~nondet24 <= 127; {233881#true} is VALID [2020-07-18 06:56:52,933 INFO L280 TraceCheckUtils]: 130: Hoare triple {233881#true} ~m3~0 := #t~nondet24; {233881#true} is VALID [2020-07-18 06:56:52,933 INFO L280 TraceCheckUtils]: 131: Hoare triple {233881#true} havoc #t~nondet24; {233881#true} is VALID [2020-07-18 06:56:52,933 INFO L280 TraceCheckUtils]: 132: Hoare triple {233881#true} assume -128 <= #t~nondet25 && #t~nondet25 <= 127; {233881#true} is VALID [2020-07-18 06:56:52,933 INFO L280 TraceCheckUtils]: 133: Hoare triple {233881#true} ~max3~0 := #t~nondet25; {233881#true} is VALID [2020-07-18 06:56:52,933 INFO L280 TraceCheckUtils]: 134: Hoare triple {233881#true} havoc #t~nondet25; {233881#true} is VALID [2020-07-18 06:56:52,933 INFO L280 TraceCheckUtils]: 135: Hoare triple {233881#true} ~mode3~0 := #t~nondet26; {233881#true} is VALID [2020-07-18 06:56:52,933 INFO L280 TraceCheckUtils]: 136: Hoare triple {233881#true} havoc #t~nondet26; {233881#true} is VALID [2020-07-18 06:56:52,934 INFO L280 TraceCheckUtils]: 137: Hoare triple {233881#true} havoc ~init__r121~0; {233881#true} is VALID [2020-07-18 06:56:52,934 INFO L280 TraceCheckUtils]: 138: Hoare triple {233881#true} havoc ~init__r131~0; {233881#true} is VALID [2020-07-18 06:56:52,934 INFO L280 TraceCheckUtils]: 139: Hoare triple {233881#true} havoc ~init__r211~0; {233881#true} is VALID [2020-07-18 06:56:52,934 INFO L280 TraceCheckUtils]: 140: Hoare triple {233881#true} havoc ~init__r231~0; {233881#true} is VALID [2020-07-18 06:56:52,934 INFO L280 TraceCheckUtils]: 141: Hoare triple {233881#true} havoc ~init__r311~0; {233881#true} is VALID [2020-07-18 06:56:52,934 INFO L280 TraceCheckUtils]: 142: Hoare triple {233881#true} havoc ~init__r321~0; {233881#true} is VALID [2020-07-18 06:56:52,935 INFO L280 TraceCheckUtils]: 143: Hoare triple {233881#true} havoc ~init__r122~0; {233881#true} is VALID [2020-07-18 06:56:52,935 INFO L280 TraceCheckUtils]: 144: Hoare triple {233881#true} havoc ~init__tmp~0; {233881#true} is VALID [2020-07-18 06:56:52,935 INFO L280 TraceCheckUtils]: 145: Hoare triple {233881#true} havoc ~init__r132~0; {233881#true} is VALID [2020-07-18 06:56:52,935 INFO L280 TraceCheckUtils]: 146: Hoare triple {233881#true} havoc ~init__tmp___0~0; {233881#true} is VALID [2020-07-18 06:56:52,935 INFO L280 TraceCheckUtils]: 147: Hoare triple {233881#true} havoc ~init__r212~0; {233881#true} is VALID [2020-07-18 06:56:52,935 INFO L280 TraceCheckUtils]: 148: Hoare triple {233881#true} havoc ~init__tmp___1~0; {233881#true} is VALID [2020-07-18 06:56:52,936 INFO L280 TraceCheckUtils]: 149: Hoare triple {233881#true} havoc ~init__r232~0; {233881#true} is VALID [2020-07-18 06:56:52,936 INFO L280 TraceCheckUtils]: 150: Hoare triple {233881#true} havoc ~init__tmp___2~0; {233881#true} is VALID [2020-07-18 06:56:52,936 INFO L280 TraceCheckUtils]: 151: Hoare triple {233881#true} havoc ~init__r312~0; {233881#true} is VALID [2020-07-18 06:56:52,936 INFO L280 TraceCheckUtils]: 152: Hoare triple {233881#true} havoc ~init__tmp___3~0; {233881#true} is VALID [2020-07-18 06:56:52,936 INFO L280 TraceCheckUtils]: 153: Hoare triple {233881#true} havoc ~init__r322~0; {233881#true} is VALID [2020-07-18 06:56:52,937 INFO L280 TraceCheckUtils]: 154: Hoare triple {233881#true} havoc ~init__tmp___4~0; {233881#true} is VALID [2020-07-18 06:56:52,937 INFO L280 TraceCheckUtils]: 155: Hoare triple {233881#true} havoc ~init__tmp___5~0; {233881#true} is VALID [2020-07-18 06:56:52,937 INFO L280 TraceCheckUtils]: 156: Hoare triple {233881#true} ~init__r121~0 := ~ep12~0; {233881#true} is VALID [2020-07-18 06:56:52,937 INFO L280 TraceCheckUtils]: 157: Hoare triple {233881#true} ~init__r131~0 := ~ep13~0; {233881#true} is VALID [2020-07-18 06:56:52,937 INFO L280 TraceCheckUtils]: 158: Hoare triple {233881#true} ~init__r211~0 := ~ep21~0; {233881#true} is VALID [2020-07-18 06:56:52,937 INFO L280 TraceCheckUtils]: 159: Hoare triple {233881#true} ~init__r231~0 := ~ep23~0; {233881#true} is VALID [2020-07-18 06:56:52,938 INFO L280 TraceCheckUtils]: 160: Hoare triple {233881#true} ~init__r311~0 := ~ep31~0; {233881#true} is VALID [2020-07-18 06:56:52,938 INFO L280 TraceCheckUtils]: 161: Hoare triple {233881#true} ~init__r321~0 := ~ep32~0; {233881#true} is VALID [2020-07-18 06:56:52,938 INFO L280 TraceCheckUtils]: 162: Hoare triple {233881#true} assume !!(0 == ~init__r121~0 % 256); {233881#true} is VALID [2020-07-18 06:56:52,938 INFO L280 TraceCheckUtils]: 163: Hoare triple {233881#true} assume !!(0 == ~init__r131~0 % 256); {233881#true} is VALID [2020-07-18 06:56:52,938 INFO L280 TraceCheckUtils]: 164: Hoare triple {233881#true} ~init__tmp~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,938 INFO L280 TraceCheckUtils]: 165: Hoare triple {233881#true} ~init__r122~0 := (if 0 == ~init__tmp~0 then 0 else 1); {233881#true} is VALID [2020-07-18 06:56:52,939 INFO L280 TraceCheckUtils]: 166: Hoare triple {233881#true} assume !!(0 == ~init__r131~0 % 256); {233881#true} is VALID [2020-07-18 06:56:52,939 INFO L280 TraceCheckUtils]: 167: Hoare triple {233881#true} assume !!(0 == ~init__r121~0 % 256); {233881#true} is VALID [2020-07-18 06:56:52,939 INFO L280 TraceCheckUtils]: 168: Hoare triple {233881#true} ~init__tmp___0~0 := 0; {233881#true} is VALID [2020-07-18 06:56:52,939 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 [2020-07-18 06:56:52,939 INFO L280 TraceCheckUtils]: 170: Hoare triple {233881#true} assume !!(0 == ~init__r211~0 % 256); {233881#true} is VALID [2020-07-18 06:56:52,941 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 [2020-07-18 06:56:52,942 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 [2020-07-18 06:56:52,943 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 [2020-07-18 06:56:52,944 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 [2020-07-18 06:56:52,944 INFO L280 TraceCheckUtils]: 175: Hoare triple {233882#false} ~init__tmp___2~0 := 1; {233882#false} is VALID [2020-07-18 06:56:52,945 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 [2020-07-18 06:56:52,945 INFO L280 TraceCheckUtils]: 177: Hoare triple {233882#false} assume !(0 == ~init__r311~0 % 256); {233882#false} is VALID [2020-07-18 06:56:52,945 INFO L280 TraceCheckUtils]: 178: Hoare triple {233882#false} ~init__tmp___3~0 := 1; {233882#false} is VALID [2020-07-18 06:56:52,945 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 [2020-07-18 06:56:52,945 INFO L280 TraceCheckUtils]: 180: Hoare triple {233882#false} assume !(0 == ~init__r321~0 % 256); {233882#false} is VALID [2020-07-18 06:56:52,945 INFO L280 TraceCheckUtils]: 181: Hoare triple {233882#false} ~init__tmp___4~0 := 1; {233882#false} is VALID [2020-07-18 06:56:52,946 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 [2020-07-18 06:56:52,946 INFO L280 TraceCheckUtils]: 183: Hoare triple {233882#false} assume ~id1~0 != ~id2~0; {233882#false} is VALID [2020-07-18 06:56:52,946 INFO L280 TraceCheckUtils]: 184: Hoare triple {233882#false} assume ~id1~0 != ~id3~0; {233882#false} is VALID [2020-07-18 06:56:52,946 INFO L280 TraceCheckUtils]: 185: Hoare triple {233882#false} assume ~id2~0 != ~id3~0; {233882#false} is VALID [2020-07-18 06:56:52,946 INFO L280 TraceCheckUtils]: 186: Hoare triple {233882#false} assume ~id1~0 >= 0; {233882#false} is VALID [2020-07-18 06:56:52,947 INFO L280 TraceCheckUtils]: 187: Hoare triple {233882#false} assume ~id2~0 >= 0; {233882#false} is VALID [2020-07-18 06:56:52,947 INFO L280 TraceCheckUtils]: 188: Hoare triple {233882#false} assume ~id3~0 >= 0; {233882#false} is VALID [2020-07-18 06:56:52,947 INFO L280 TraceCheckUtils]: 189: Hoare triple {233882#false} assume 0 == ~r1~0; {233882#false} is VALID [2020-07-18 06:56:52,947 INFO L280 TraceCheckUtils]: 190: Hoare triple {233882#false} assume 0 == ~r2~0; {233882#false} is VALID [2020-07-18 06:56:52,947 INFO L280 TraceCheckUtils]: 191: Hoare triple {233882#false} assume 0 == ~r3~0; {233882#false} is VALID [2020-07-18 06:56:52,947 INFO L280 TraceCheckUtils]: 192: Hoare triple {233882#false} assume ~max1~0 == ~id1~0; {233882#false} is VALID [2020-07-18 06:56:52,948 INFO L280 TraceCheckUtils]: 193: Hoare triple {233882#false} assume ~max2~0 == ~id2~0; {233882#false} is VALID [2020-07-18 06:56:52,948 INFO L280 TraceCheckUtils]: 194: Hoare triple {233882#false} assume ~max3~0 == ~id3~0; {233882#false} is VALID [2020-07-18 06:56:52,948 INFO L280 TraceCheckUtils]: 195: Hoare triple {233882#false} assume 0 == ~st1~0; {233882#false} is VALID [2020-07-18 06:56:52,948 INFO L280 TraceCheckUtils]: 196: Hoare triple {233882#false} assume 0 == ~st2~0; {233882#false} is VALID [2020-07-18 06:56:52,948 INFO L280 TraceCheckUtils]: 197: Hoare triple {233882#false} assume 0 == ~st3~0; {233882#false} is VALID [2020-07-18 06:56:52,948 INFO L280 TraceCheckUtils]: 198: Hoare triple {233882#false} assume 0 == ~nl1~0; {233882#false} is VALID [2020-07-18 06:56:52,948 INFO L280 TraceCheckUtils]: 199: Hoare triple {233882#false} assume 0 == ~nl2~0; {233882#false} is VALID [2020-07-18 06:56:52,949 INFO L280 TraceCheckUtils]: 200: Hoare triple {233882#false} assume 0 == ~nl3~0; {233882#false} is VALID [2020-07-18 06:56:52,949 INFO L280 TraceCheckUtils]: 201: Hoare triple {233882#false} assume 0 == ~mode1~0 % 256; {233882#false} is VALID [2020-07-18 06:56:52,949 INFO L280 TraceCheckUtils]: 202: Hoare triple {233882#false} assume 0 == ~mode2~0 % 256; {233882#false} is VALID [2020-07-18 06:56:52,949 INFO L280 TraceCheckUtils]: 203: Hoare triple {233882#false} assume 0 == ~mode3~0 % 256; {233882#false} is VALID [2020-07-18 06:56:52,949 INFO L280 TraceCheckUtils]: 204: Hoare triple {233882#false} ~init__tmp___5~0 := 1; {233882#false} is VALID [2020-07-18 06:56:52,950 INFO L280 TraceCheckUtils]: 205: Hoare triple {233882#false} ~__return_1708~0 := ~init__tmp___5~0; {233882#false} is VALID [2020-07-18 06:56:52,950 INFO L280 TraceCheckUtils]: 206: Hoare triple {233882#false} ~main__i2~0 := ~__return_1708~0; {233882#false} is VALID [2020-07-18 06:56:52,950 INFO L280 TraceCheckUtils]: 207: Hoare triple {233882#false} assume 0 != ~main__i2~0; {233882#false} is VALID [2020-07-18 06:56:52,950 INFO L280 TraceCheckUtils]: 208: Hoare triple {233882#false} ~p12_old~0 := ~nomsg~0; {233882#false} is VALID [2020-07-18 06:56:52,950 INFO L280 TraceCheckUtils]: 209: Hoare triple {233882#false} ~p12_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-18 06:56:52,950 INFO L280 TraceCheckUtils]: 210: Hoare triple {233882#false} ~p13_old~0 := ~nomsg~0; {233882#false} is VALID [2020-07-18 06:56:52,950 INFO L280 TraceCheckUtils]: 211: Hoare triple {233882#false} ~p13_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-18 06:56:52,951 INFO L280 TraceCheckUtils]: 212: Hoare triple {233882#false} ~p21_old~0 := ~nomsg~0; {233882#false} is VALID [2020-07-18 06:56:52,951 INFO L280 TraceCheckUtils]: 213: Hoare triple {233882#false} ~p21_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-18 06:56:52,951 INFO L280 TraceCheckUtils]: 214: Hoare triple {233882#false} ~p23_old~0 := ~nomsg~0; {233882#false} is VALID [2020-07-18 06:56:52,951 INFO L280 TraceCheckUtils]: 215: Hoare triple {233882#false} ~p23_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-18 06:56:52,951 INFO L280 TraceCheckUtils]: 216: Hoare triple {233882#false} ~p31_old~0 := ~nomsg~0; {233882#false} is VALID [2020-07-18 06:56:52,951 INFO L280 TraceCheckUtils]: 217: Hoare triple {233882#false} ~p31_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-18 06:56:52,952 INFO L280 TraceCheckUtils]: 218: Hoare triple {233882#false} ~p32_old~0 := ~nomsg~0; {233882#false} is VALID [2020-07-18 06:56:52,952 INFO L280 TraceCheckUtils]: 219: Hoare triple {233882#false} ~p32_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-18 06:56:52,952 INFO L280 TraceCheckUtils]: 220: Hoare triple {233882#false} ~main__i2~0 := 0; {233882#false} is VALID [2020-07-18 06:56:52,952 INFO L280 TraceCheckUtils]: 221: Hoare triple {233882#false} assume ~main__i2~0 < 6; {233882#false} is VALID [2020-07-18 06:56:52,952 INFO L280 TraceCheckUtils]: 222: Hoare triple {233882#false} assume !!(0 == ~mode1~0 % 256); {233882#false} is VALID [2020-07-18 06:56:52,952 INFO L280 TraceCheckUtils]: 223: Hoare triple {233882#false} assume ~r1~0 < 2; {233882#false} is VALID [2020-07-18 06:56:52,953 INFO L280 TraceCheckUtils]: 224: Hoare triple {233882#false} assume !!(0 == ~ep12~0 % 256); {233882#false} is VALID [2020-07-18 06:56:52,953 INFO L280 TraceCheckUtils]: 225: Hoare triple {233882#false} assume !!(0 == ~ep13~0 % 256); {233882#false} is VALID [2020-07-18 06:56:52,953 INFO L280 TraceCheckUtils]: 226: Hoare triple {233882#false} ~mode1~0 := 1; {233882#false} is VALID [2020-07-18 06:56:52,953 INFO L280 TraceCheckUtils]: 227: Hoare triple {233882#false} assume !!(0 == ~mode2~0 % 256); {233882#false} is VALID [2020-07-18 06:56:52,953 INFO L280 TraceCheckUtils]: 228: Hoare triple {233882#false} assume ~r2~0 < 2; {233882#false} is VALID [2020-07-18 06:56:52,953 INFO L280 TraceCheckUtils]: 229: Hoare triple {233882#false} assume !!(0 == ~ep21~0 % 256); {233882#false} is VALID [2020-07-18 06:56:52,954 INFO L280 TraceCheckUtils]: 230: Hoare triple {233882#false} assume !!(0 == ~ep23~0 % 256); {233882#false} is VALID [2020-07-18 06:56:52,954 INFO L280 TraceCheckUtils]: 231: Hoare triple {233882#false} ~mode2~0 := 1; {233882#false} is VALID [2020-07-18 06:56:52,954 INFO L280 TraceCheckUtils]: 232: Hoare triple {233882#false} assume !!(0 == ~mode3~0 % 256); {233882#false} is VALID [2020-07-18 06:56:52,954 INFO L280 TraceCheckUtils]: 233: Hoare triple {233882#false} assume ~r3~0 < 2; {233882#false} is VALID [2020-07-18 06:56:52,954 INFO L280 TraceCheckUtils]: 234: Hoare triple {233882#false} assume !!(0 == ~ep31~0 % 256); {233882#false} is VALID [2020-07-18 06:56:52,954 INFO L280 TraceCheckUtils]: 235: Hoare triple {233882#false} assume !!(0 == ~ep32~0 % 256); {233882#false} is VALID [2020-07-18 06:56:52,954 INFO L280 TraceCheckUtils]: 236: Hoare triple {233882#false} ~mode3~0 := 1; {233882#false} is VALID [2020-07-18 06:56:52,955 INFO L280 TraceCheckUtils]: 237: Hoare triple {233882#false} ~p12_old~0 := ~p12_new~0; {233882#false} is VALID [2020-07-18 06:56:52,955 INFO L280 TraceCheckUtils]: 238: Hoare triple {233882#false} ~p12_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-18 06:56:52,955 INFO L280 TraceCheckUtils]: 239: Hoare triple {233882#false} ~p13_old~0 := ~p13_new~0; {233882#false} is VALID [2020-07-18 06:56:52,955 INFO L280 TraceCheckUtils]: 240: Hoare triple {233882#false} ~p13_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-18 06:56:52,955 INFO L280 TraceCheckUtils]: 241: Hoare triple {233882#false} ~p21_old~0 := ~p21_new~0; {233882#false} is VALID [2020-07-18 06:56:52,955 INFO L280 TraceCheckUtils]: 242: Hoare triple {233882#false} ~p21_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-18 06:56:52,956 INFO L280 TraceCheckUtils]: 243: Hoare triple {233882#false} ~p23_old~0 := ~p23_new~0; {233882#false} is VALID [2020-07-18 06:56:52,956 INFO L280 TraceCheckUtils]: 244: Hoare triple {233882#false} ~p23_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-18 06:56:52,956 INFO L280 TraceCheckUtils]: 245: Hoare triple {233882#false} ~p31_old~0 := ~p31_new~0; {233882#false} is VALID [2020-07-18 06:56:52,956 INFO L280 TraceCheckUtils]: 246: Hoare triple {233882#false} ~p31_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-18 06:56:52,956 INFO L280 TraceCheckUtils]: 247: Hoare triple {233882#false} ~p32_old~0 := ~p32_new~0; {233882#false} is VALID [2020-07-18 06:56:52,956 INFO L280 TraceCheckUtils]: 248: Hoare triple {233882#false} ~p32_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-18 06:56:52,957 INFO L280 TraceCheckUtils]: 249: Hoare triple {233882#false} havoc ~check__tmp~0; {233882#false} is VALID [2020-07-18 06:56:52,957 INFO L280 TraceCheckUtils]: 250: Hoare triple {233882#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {233882#false} is VALID [2020-07-18 06:56:52,957 INFO L280 TraceCheckUtils]: 251: Hoare triple {233882#false} assume ~st1~0 + ~nl1~0 <= 1; {233882#false} is VALID [2020-07-18 06:56:52,957 INFO L280 TraceCheckUtils]: 252: Hoare triple {233882#false} assume ~st2~0 + ~nl2~0 <= 1; {233882#false} is VALID [2020-07-18 06:56:52,957 INFO L280 TraceCheckUtils]: 253: Hoare triple {233882#false} assume ~st3~0 + ~nl3~0 <= 1; {233882#false} is VALID [2020-07-18 06:56:52,957 INFO L280 TraceCheckUtils]: 254: Hoare triple {233882#false} assume !(~r1~0 >= 2); {233882#false} is VALID [2020-07-18 06:56:52,958 INFO L280 TraceCheckUtils]: 255: Hoare triple {233882#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {233882#false} is VALID [2020-07-18 06:56:52,958 INFO L280 TraceCheckUtils]: 256: Hoare triple {233882#false} assume ~r1~0 < 2; {233882#false} is VALID [2020-07-18 06:56:52,958 INFO L280 TraceCheckUtils]: 257: Hoare triple {233882#false} assume !(~r1~0 >= 2); {233882#false} is VALID [2020-07-18 06:56:52,958 INFO L280 TraceCheckUtils]: 258: Hoare triple {233882#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {233882#false} is VALID [2020-07-18 06:56:52,958 INFO L280 TraceCheckUtils]: 259: Hoare triple {233882#false} assume ~r1~0 < 2; {233882#false} is VALID [2020-07-18 06:56:52,958 INFO L280 TraceCheckUtils]: 260: Hoare triple {233882#false} ~check__tmp~0 := 1; {233882#false} is VALID [2020-07-18 06:56:52,959 INFO L280 TraceCheckUtils]: 261: Hoare triple {233882#false} ~__return_1836~0 := ~check__tmp~0; {233882#false} is VALID [2020-07-18 06:56:52,959 INFO L280 TraceCheckUtils]: 262: Hoare triple {233882#false} ~main__c1~0 := ~__return_1836~0; {233882#false} is VALID [2020-07-18 06:56:52,959 INFO L280 TraceCheckUtils]: 263: Hoare triple {233882#false} havoc ~__tmp_1~0; {233882#false} is VALID [2020-07-18 06:56:52,959 INFO L280 TraceCheckUtils]: 264: Hoare triple {233882#false} ~__tmp_1~0 := (if 0 == ~main__c1~0 then 0 else 1); {233882#false} is VALID [2020-07-18 06:56:52,959 INFO L280 TraceCheckUtils]: 265: Hoare triple {233882#false} havoc ~assert__arg~0; {233882#false} is VALID [2020-07-18 06:56:52,959 INFO L280 TraceCheckUtils]: 266: Hoare triple {233882#false} ~assert__arg~0 := ~__tmp_1~0; {233882#false} is VALID [2020-07-18 06:56:52,960 INFO L280 TraceCheckUtils]: 267: Hoare triple {233882#false} assume !(0 == ~assert__arg~0 % 256); {233882#false} is VALID [2020-07-18 06:56:52,960 INFO L280 TraceCheckUtils]: 268: Hoare triple {233882#false} ~main____CPAchecker_TMP_0~0 := ~main__i2~0; {233882#false} is VALID [2020-07-18 06:56:52,960 INFO L280 TraceCheckUtils]: 269: Hoare triple {233882#false} ~main__i2~0 := 1 + ~main__i2~0; {233882#false} is VALID [2020-07-18 06:56:52,960 INFO L280 TraceCheckUtils]: 270: Hoare triple {233882#false} assume ~main__i2~0 < 6; {233882#false} is VALID [2020-07-18 06:56:52,960 INFO L280 TraceCheckUtils]: 271: Hoare triple {233882#false} assume !(0 == ~mode1~0 % 256); {233882#false} is VALID [2020-07-18 06:56:52,960 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 [2020-07-18 06:56:52,961 INFO L280 TraceCheckUtils]: 273: Hoare triple {233882#false} assume !!(0 == ~ep21~0 % 256); {233882#false} is VALID [2020-07-18 06:56:52,961 INFO L280 TraceCheckUtils]: 274: Hoare triple {233882#false} assume !!(0 == ~ep31~0 % 256); {233882#false} is VALID [2020-07-18 06:56:52,961 INFO L280 TraceCheckUtils]: 275: Hoare triple {233882#false} assume !(2 == ~r1~0); {233882#false} is VALID [2020-07-18 06:56:52,961 INFO L280 TraceCheckUtils]: 276: Hoare triple {233882#false} ~mode1~0 := 0; {233882#false} is VALID [2020-07-18 06:56:52,961 INFO L280 TraceCheckUtils]: 277: Hoare triple {233882#false} assume !(0 == ~mode2~0 % 256); {233882#false} is VALID [2020-07-18 06:56:52,961 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 [2020-07-18 06:56:52,962 INFO L280 TraceCheckUtils]: 279: Hoare triple {233882#false} assume !!(0 == ~ep12~0 % 256); {233882#false} is VALID [2020-07-18 06:56:52,962 INFO L280 TraceCheckUtils]: 280: Hoare triple {233882#false} assume !!(0 == ~ep32~0 % 256); {233882#false} is VALID [2020-07-18 06:56:52,962 INFO L280 TraceCheckUtils]: 281: Hoare triple {233882#false} assume !(2 == ~r2~0); {233882#false} is VALID [2020-07-18 06:56:52,962 INFO L280 TraceCheckUtils]: 282: Hoare triple {233882#false} ~mode2~0 := 0; {233882#false} is VALID [2020-07-18 06:56:52,962 INFO L280 TraceCheckUtils]: 283: Hoare triple {233882#false} assume !(0 == ~mode3~0 % 256); {233882#false} is VALID [2020-07-18 06:56:52,962 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 [2020-07-18 06:56:52,962 INFO L280 TraceCheckUtils]: 285: Hoare triple {233882#false} assume !!(0 == ~ep13~0 % 256); {233882#false} is VALID [2020-07-18 06:56:52,963 INFO L280 TraceCheckUtils]: 286: Hoare triple {233882#false} assume !!(0 == ~ep23~0 % 256); {233882#false} is VALID [2020-07-18 06:56:52,963 INFO L280 TraceCheckUtils]: 287: Hoare triple {233882#false} assume !(2 == ~r3~0); {233882#false} is VALID [2020-07-18 06:56:52,963 INFO L280 TraceCheckUtils]: 288: Hoare triple {233882#false} ~mode3~0 := 0; {233882#false} is VALID [2020-07-18 06:56:52,963 INFO L280 TraceCheckUtils]: 289: Hoare triple {233882#false} ~p12_old~0 := ~p12_new~0; {233882#false} is VALID [2020-07-18 06:56:52,963 INFO L280 TraceCheckUtils]: 290: Hoare triple {233882#false} ~p12_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-18 06:56:52,963 INFO L280 TraceCheckUtils]: 291: Hoare triple {233882#false} ~p13_old~0 := ~p13_new~0; {233882#false} is VALID [2020-07-18 06:56:52,964 INFO L280 TraceCheckUtils]: 292: Hoare triple {233882#false} ~p13_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-18 06:56:52,964 INFO L280 TraceCheckUtils]: 293: Hoare triple {233882#false} ~p21_old~0 := ~p21_new~0; {233882#false} is VALID [2020-07-18 06:56:52,964 INFO L280 TraceCheckUtils]: 294: Hoare triple {233882#false} ~p21_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-18 06:56:52,964 INFO L280 TraceCheckUtils]: 295: Hoare triple {233882#false} ~p23_old~0 := ~p23_new~0; {233882#false} is VALID [2020-07-18 06:56:52,964 INFO L280 TraceCheckUtils]: 296: Hoare triple {233882#false} ~p23_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-18 06:56:52,964 INFO L280 TraceCheckUtils]: 297: Hoare triple {233882#false} ~p31_old~0 := ~p31_new~0; {233882#false} is VALID [2020-07-18 06:56:52,965 INFO L280 TraceCheckUtils]: 298: Hoare triple {233882#false} ~p31_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-18 06:56:52,965 INFO L280 TraceCheckUtils]: 299: Hoare triple {233882#false} ~p32_old~0 := ~p32_new~0; {233882#false} is VALID [2020-07-18 06:56:52,965 INFO L280 TraceCheckUtils]: 300: Hoare triple {233882#false} ~p32_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-18 06:56:52,965 INFO L280 TraceCheckUtils]: 301: Hoare triple {233882#false} havoc ~check__tmp~1; {233882#false} is VALID [2020-07-18 06:56:52,965 INFO L280 TraceCheckUtils]: 302: Hoare triple {233882#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {233882#false} is VALID [2020-07-18 06:56:52,965 INFO L280 TraceCheckUtils]: 303: Hoare triple {233882#false} assume ~st1~0 + ~nl1~0 <= 1; {233882#false} is VALID [2020-07-18 06:56:52,966 INFO L280 TraceCheckUtils]: 304: Hoare triple {233882#false} assume ~st2~0 + ~nl2~0 <= 1; {233882#false} is VALID [2020-07-18 06:56:52,966 INFO L280 TraceCheckUtils]: 305: Hoare triple {233882#false} assume ~st3~0 + ~nl3~0 <= 1; {233882#false} is VALID [2020-07-18 06:56:52,966 INFO L280 TraceCheckUtils]: 306: Hoare triple {233882#false} assume !(~r1~0 >= 2); {233882#false} is VALID [2020-07-18 06:56:52,966 INFO L280 TraceCheckUtils]: 307: Hoare triple {233882#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {233882#false} is VALID [2020-07-18 06:56:52,966 INFO L280 TraceCheckUtils]: 308: Hoare triple {233882#false} assume ~r1~0 < 2; {233882#false} is VALID [2020-07-18 06:56:52,966 INFO L280 TraceCheckUtils]: 309: Hoare triple {233882#false} assume !(~r1~0 >= 2); {233882#false} is VALID [2020-07-18 06:56:52,967 INFO L280 TraceCheckUtils]: 310: Hoare triple {233882#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {233882#false} is VALID [2020-07-18 06:56:52,967 INFO L280 TraceCheckUtils]: 311: Hoare triple {233882#false} assume ~r1~0 < 2; {233882#false} is VALID [2020-07-18 06:56:52,967 INFO L280 TraceCheckUtils]: 312: Hoare triple {233882#false} ~check__tmp~1 := 1; {233882#false} is VALID [2020-07-18 06:56:52,967 INFO L280 TraceCheckUtils]: 313: Hoare triple {233882#false} ~__return_1954~0 := ~check__tmp~1; {233882#false} is VALID [2020-07-18 06:56:52,967 INFO L280 TraceCheckUtils]: 314: Hoare triple {233882#false} ~main__c1~0 := ~__return_1954~0; {233882#false} is VALID [2020-07-18 06:56:52,967 INFO L280 TraceCheckUtils]: 315: Hoare triple {233882#false} havoc ~__tmp_2~0; {233882#false} is VALID [2020-07-18 06:56:52,967 INFO L280 TraceCheckUtils]: 316: Hoare triple {233882#false} ~__tmp_2~0 := (if 0 == ~main__c1~0 then 0 else 1); {233882#false} is VALID [2020-07-18 06:56:52,968 INFO L280 TraceCheckUtils]: 317: Hoare triple {233882#false} havoc ~assert__arg~1; {233882#false} is VALID [2020-07-18 06:56:52,968 INFO L280 TraceCheckUtils]: 318: Hoare triple {233882#false} ~assert__arg~1 := ~__tmp_2~0; {233882#false} is VALID [2020-07-18 06:56:52,968 INFO L280 TraceCheckUtils]: 319: Hoare triple {233882#false} assume !(0 == ~assert__arg~1 % 256); {233882#false} is VALID [2020-07-18 06:56:52,968 INFO L280 TraceCheckUtils]: 320: Hoare triple {233882#false} ~main____CPAchecker_TMP_0~1 := ~main__i2~0; {233882#false} is VALID [2020-07-18 06:56:52,968 INFO L280 TraceCheckUtils]: 321: Hoare triple {233882#false} ~main__i2~0 := 1 + ~main__i2~0; {233882#false} is VALID [2020-07-18 06:56:52,968 INFO L280 TraceCheckUtils]: 322: Hoare triple {233882#false} assume ~main__i2~0 < 6; {233882#false} is VALID [2020-07-18 06:56:52,969 INFO L280 TraceCheckUtils]: 323: Hoare triple {233882#false} assume !!(0 == ~mode1~0 % 256); {233882#false} is VALID [2020-07-18 06:56:52,969 INFO L280 TraceCheckUtils]: 324: Hoare triple {233882#false} assume ~r1~0 < 2; {233882#false} is VALID [2020-07-18 06:56:52,969 INFO L280 TraceCheckUtils]: 325: Hoare triple {233882#false} assume !!(0 == ~ep12~0 % 256); {233882#false} is VALID [2020-07-18 06:56:52,969 INFO L280 TraceCheckUtils]: 326: Hoare triple {233882#false} assume !!(0 == ~ep13~0 % 256); {233882#false} is VALID [2020-07-18 06:56:52,969 INFO L280 TraceCheckUtils]: 327: Hoare triple {233882#false} ~mode1~0 := 1; {233882#false} is VALID [2020-07-18 06:56:52,969 INFO L280 TraceCheckUtils]: 328: Hoare triple {233882#false} assume !!(0 == ~mode2~0 % 256); {233882#false} is VALID [2020-07-18 06:56:52,970 INFO L280 TraceCheckUtils]: 329: Hoare triple {233882#false} assume ~r2~0 < 2; {233882#false} is VALID [2020-07-18 06:56:52,970 INFO L280 TraceCheckUtils]: 330: Hoare triple {233882#false} assume !!(0 == ~ep21~0 % 256); {233882#false} is VALID [2020-07-18 06:56:52,970 INFO L280 TraceCheckUtils]: 331: Hoare triple {233882#false} assume !!(0 == ~ep23~0 % 256); {233882#false} is VALID [2020-07-18 06:56:52,970 INFO L280 TraceCheckUtils]: 332: Hoare triple {233882#false} ~mode2~0 := 1; {233882#false} is VALID [2020-07-18 06:56:52,970 INFO L280 TraceCheckUtils]: 333: Hoare triple {233882#false} assume !!(0 == ~mode3~0 % 256); {233882#false} is VALID [2020-07-18 06:56:52,970 INFO L280 TraceCheckUtils]: 334: Hoare triple {233882#false} assume ~r3~0 < 2; {233882#false} is VALID [2020-07-18 06:56:52,971 INFO L280 TraceCheckUtils]: 335: Hoare triple {233882#false} assume !!(0 == ~ep31~0 % 256); {233882#false} is VALID [2020-07-18 06:56:52,971 INFO L280 TraceCheckUtils]: 336: Hoare triple {233882#false} assume !!(0 == ~ep32~0 % 256); {233882#false} is VALID [2020-07-18 06:56:52,971 INFO L280 TraceCheckUtils]: 337: Hoare triple {233882#false} ~mode3~0 := 1; {233882#false} is VALID [2020-07-18 06:56:52,971 INFO L280 TraceCheckUtils]: 338: Hoare triple {233882#false} ~p12_old~0 := ~p12_new~0; {233882#false} is VALID [2020-07-18 06:56:52,971 INFO L280 TraceCheckUtils]: 339: Hoare triple {233882#false} ~p12_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-18 06:56:52,971 INFO L280 TraceCheckUtils]: 340: Hoare triple {233882#false} ~p13_old~0 := ~p13_new~0; {233882#false} is VALID [2020-07-18 06:56:52,972 INFO L280 TraceCheckUtils]: 341: Hoare triple {233882#false} ~p13_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-18 06:56:52,972 INFO L280 TraceCheckUtils]: 342: Hoare triple {233882#false} ~p21_old~0 := ~p21_new~0; {233882#false} is VALID [2020-07-18 06:56:52,972 INFO L280 TraceCheckUtils]: 343: Hoare triple {233882#false} ~p21_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-18 06:56:52,972 INFO L280 TraceCheckUtils]: 344: Hoare triple {233882#false} ~p23_old~0 := ~p23_new~0; {233882#false} is VALID [2020-07-18 06:56:52,972 INFO L280 TraceCheckUtils]: 345: Hoare triple {233882#false} ~p23_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-18 06:56:52,972 INFO L280 TraceCheckUtils]: 346: Hoare triple {233882#false} ~p31_old~0 := ~p31_new~0; {233882#false} is VALID [2020-07-18 06:56:52,973 INFO L280 TraceCheckUtils]: 347: Hoare triple {233882#false} ~p31_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-18 06:56:52,973 INFO L280 TraceCheckUtils]: 348: Hoare triple {233882#false} ~p32_old~0 := ~p32_new~0; {233882#false} is VALID [2020-07-18 06:56:52,973 INFO L280 TraceCheckUtils]: 349: Hoare triple {233882#false} ~p32_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-18 06:56:52,973 INFO L280 TraceCheckUtils]: 350: Hoare triple {233882#false} havoc ~check__tmp~2; {233882#false} is VALID [2020-07-18 06:56:52,973 INFO L280 TraceCheckUtils]: 351: Hoare triple {233882#false} assume ~st1~0 + ~st2~0 + ~st3~0 <= 1; {233882#false} is VALID [2020-07-18 06:56:52,973 INFO L280 TraceCheckUtils]: 352: Hoare triple {233882#false} assume ~st1~0 + ~nl1~0 <= 1; {233882#false} is VALID [2020-07-18 06:56:52,973 INFO L280 TraceCheckUtils]: 353: Hoare triple {233882#false} assume ~st2~0 + ~nl2~0 <= 1; {233882#false} is VALID [2020-07-18 06:56:52,974 INFO L280 TraceCheckUtils]: 354: Hoare triple {233882#false} assume ~st3~0 + ~nl3~0 <= 1; {233882#false} is VALID [2020-07-18 06:56:52,974 INFO L280 TraceCheckUtils]: 355: Hoare triple {233882#false} assume !(~r1~0 >= 2); {233882#false} is VALID [2020-07-18 06:56:52,974 INFO L280 TraceCheckUtils]: 356: Hoare triple {233882#false} assume 0 == ~st1~0 + ~st2~0 + ~st3~0; {233882#false} is VALID [2020-07-18 06:56:52,974 INFO L280 TraceCheckUtils]: 357: Hoare triple {233882#false} assume ~r1~0 < 2; {233882#false} is VALID [2020-07-18 06:56:52,974 INFO L280 TraceCheckUtils]: 358: Hoare triple {233882#false} assume !(~r1~0 >= 2); {233882#false} is VALID [2020-07-18 06:56:52,974 INFO L280 TraceCheckUtils]: 359: Hoare triple {233882#false} assume 0 == ~nl1~0 + ~nl2~0 + ~nl3~0; {233882#false} is VALID [2020-07-18 06:56:52,975 INFO L280 TraceCheckUtils]: 360: Hoare triple {233882#false} assume ~r1~0 < 2; {233882#false} is VALID [2020-07-18 06:56:52,975 INFO L280 TraceCheckUtils]: 361: Hoare triple {233882#false} ~check__tmp~2 := 1; {233882#false} is VALID [2020-07-18 06:56:52,975 INFO L280 TraceCheckUtils]: 362: Hoare triple {233882#false} ~__return_2075~0 := ~check__tmp~2; {233882#false} is VALID [2020-07-18 06:56:52,975 INFO L280 TraceCheckUtils]: 363: Hoare triple {233882#false} ~main__c1~0 := ~__return_2075~0; {233882#false} is VALID [2020-07-18 06:56:52,975 INFO L280 TraceCheckUtils]: 364: Hoare triple {233882#false} havoc ~__tmp_3~0; {233882#false} is VALID [2020-07-18 06:56:52,975 INFO L280 TraceCheckUtils]: 365: Hoare triple {233882#false} ~__tmp_3~0 := (if 0 == ~main__c1~0 then 0 else 1); {233882#false} is VALID [2020-07-18 06:56:52,976 INFO L280 TraceCheckUtils]: 366: Hoare triple {233882#false} havoc ~assert__arg~2; {233882#false} is VALID [2020-07-18 06:56:52,976 INFO L280 TraceCheckUtils]: 367: Hoare triple {233882#false} ~assert__arg~2 := ~__tmp_3~0; {233882#false} is VALID [2020-07-18 06:56:52,976 INFO L280 TraceCheckUtils]: 368: Hoare triple {233882#false} assume !(0 == ~assert__arg~2 % 256); {233882#false} is VALID [2020-07-18 06:56:52,976 INFO L280 TraceCheckUtils]: 369: Hoare triple {233882#false} ~main____CPAchecker_TMP_0~2 := ~main__i2~0; {233882#false} is VALID [2020-07-18 06:56:52,976 INFO L280 TraceCheckUtils]: 370: Hoare triple {233882#false} ~main__i2~0 := 1 + ~main__i2~0; {233882#false} is VALID [2020-07-18 06:56:52,976 INFO L280 TraceCheckUtils]: 371: Hoare triple {233882#false} assume ~main__i2~0 < 6; {233882#false} is VALID [2020-07-18 06:56:52,976 INFO L280 TraceCheckUtils]: 372: Hoare triple {233882#false} assume !(0 == ~mode1~0 % 256); {233882#false} is VALID [2020-07-18 06:56:52,977 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 [2020-07-18 06:56:52,977 INFO L280 TraceCheckUtils]: 374: Hoare triple {233882#false} assume !!(0 == ~ep21~0 % 256); {233882#false} is VALID [2020-07-18 06:56:52,977 INFO L280 TraceCheckUtils]: 375: Hoare triple {233882#false} assume !!(0 == ~ep31~0 % 256); {233882#false} is VALID [2020-07-18 06:56:52,977 INFO L280 TraceCheckUtils]: 376: Hoare triple {233882#false} assume 2 == ~r1~0; {233882#false} is VALID [2020-07-18 06:56:52,977 INFO L280 TraceCheckUtils]: 377: Hoare triple {233882#false} assume ~max1~0 == ~id1~0; {233882#false} is VALID [2020-07-18 06:56:52,977 INFO L280 TraceCheckUtils]: 378: Hoare triple {233882#false} ~st1~0 := 1; {233882#false} is VALID [2020-07-18 06:56:52,978 INFO L280 TraceCheckUtils]: 379: Hoare triple {233882#false} ~mode1~0 := 0; {233882#false} is VALID [2020-07-18 06:56:52,978 INFO L280 TraceCheckUtils]: 380: Hoare triple {233882#false} assume !(0 == ~mode2~0 % 256); {233882#false} is VALID [2020-07-18 06:56:52,978 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 [2020-07-18 06:56:52,978 INFO L280 TraceCheckUtils]: 382: Hoare triple {233882#false} assume !!(0 == ~ep12~0 % 256); {233882#false} is VALID [2020-07-18 06:56:52,978 INFO L280 TraceCheckUtils]: 383: Hoare triple {233882#false} assume !!(0 == ~ep32~0 % 256); {233882#false} is VALID [2020-07-18 06:56:52,979 INFO L280 TraceCheckUtils]: 384: Hoare triple {233882#false} assume 2 == ~r2~0; {233882#false} is VALID [2020-07-18 06:56:52,979 INFO L280 TraceCheckUtils]: 385: Hoare triple {233882#false} assume ~max2~0 == ~id2~0; {233882#false} is VALID [2020-07-18 06:56:52,979 INFO L280 TraceCheckUtils]: 386: Hoare triple {233882#false} ~st2~0 := 1; {233882#false} is VALID [2020-07-18 06:56:52,979 INFO L280 TraceCheckUtils]: 387: Hoare triple {233882#false} ~mode2~0 := 0; {233882#false} is VALID [2020-07-18 06:56:52,979 INFO L280 TraceCheckUtils]: 388: Hoare triple {233882#false} assume !(0 == ~mode3~0 % 256); {233882#false} is VALID [2020-07-18 06:56:52,979 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 [2020-07-18 06:56:52,980 INFO L280 TraceCheckUtils]: 390: Hoare triple {233882#false} assume !!(0 == ~ep13~0 % 256); {233882#false} is VALID [2020-07-18 06:56:52,980 INFO L280 TraceCheckUtils]: 391: Hoare triple {233882#false} assume !!(0 == ~ep23~0 % 256); {233882#false} is VALID [2020-07-18 06:56:52,980 INFO L280 TraceCheckUtils]: 392: Hoare triple {233882#false} assume 2 == ~r3~0; {233882#false} is VALID [2020-07-18 06:56:52,980 INFO L280 TraceCheckUtils]: 393: Hoare triple {233882#false} assume ~max3~0 == ~id3~0; {233882#false} is VALID [2020-07-18 06:56:52,980 INFO L280 TraceCheckUtils]: 394: Hoare triple {233882#false} ~st3~0 := 1; {233882#false} is VALID [2020-07-18 06:56:52,980 INFO L280 TraceCheckUtils]: 395: Hoare triple {233882#false} ~mode3~0 := 0; {233882#false} is VALID [2020-07-18 06:56:52,980 INFO L280 TraceCheckUtils]: 396: Hoare triple {233882#false} ~p12_old~0 := ~p12_new~0; {233882#false} is VALID [2020-07-18 06:56:52,981 INFO L280 TraceCheckUtils]: 397: Hoare triple {233882#false} ~p12_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-18 06:56:52,981 INFO L280 TraceCheckUtils]: 398: Hoare triple {233882#false} ~p13_old~0 := ~p13_new~0; {233882#false} is VALID [2020-07-18 06:56:52,981 INFO L280 TraceCheckUtils]: 399: Hoare triple {233882#false} ~p13_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-18 06:56:52,981 INFO L280 TraceCheckUtils]: 400: Hoare triple {233882#false} ~p21_old~0 := ~p21_new~0; {233882#false} is VALID [2020-07-18 06:56:52,981 INFO L280 TraceCheckUtils]: 401: Hoare triple {233882#false} ~p21_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-18 06:56:52,981 INFO L280 TraceCheckUtils]: 402: Hoare triple {233882#false} ~p23_old~0 := ~p23_new~0; {233882#false} is VALID [2020-07-18 06:56:52,982 INFO L280 TraceCheckUtils]: 403: Hoare triple {233882#false} ~p23_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-18 06:56:52,982 INFO L280 TraceCheckUtils]: 404: Hoare triple {233882#false} ~p31_old~0 := ~p31_new~0; {233882#false} is VALID [2020-07-18 06:56:52,982 INFO L280 TraceCheckUtils]: 405: Hoare triple {233882#false} ~p31_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-18 06:56:52,982 INFO L280 TraceCheckUtils]: 406: Hoare triple {233882#false} ~p32_old~0 := ~p32_new~0; {233882#false} is VALID [2020-07-18 06:56:52,982 INFO L280 TraceCheckUtils]: 407: Hoare triple {233882#false} ~p32_new~0 := ~nomsg~0; {233882#false} is VALID [2020-07-18 06:56:52,982 INFO L280 TraceCheckUtils]: 408: Hoare triple {233882#false} havoc ~check__tmp~3; {233882#false} is VALID [2020-07-18 06:56:52,983 INFO L280 TraceCheckUtils]: 409: Hoare triple {233882#false} assume !(~st1~0 + ~st2~0 + ~st3~0 <= 1); {233882#false} is VALID [2020-07-18 06:56:52,983 INFO L280 TraceCheckUtils]: 410: Hoare triple {233882#false} ~check__tmp~3 := 0; {233882#false} is VALID [2020-07-18 06:56:52,983 INFO L280 TraceCheckUtils]: 411: Hoare triple {233882#false} ~__return_2198~0 := ~check__tmp~3; {233882#false} is VALID [2020-07-18 06:56:52,983 INFO L280 TraceCheckUtils]: 412: Hoare triple {233882#false} ~main__c1~0 := ~__return_2198~0; {233882#false} is VALID [2020-07-18 06:56:52,983 INFO L280 TraceCheckUtils]: 413: Hoare triple {233882#false} ~__tmp_2199_0~0 := ~main____CPAchecker_TMP_0~2; {233882#false} is VALID [2020-07-18 06:56:52,984 INFO L280 TraceCheckUtils]: 414: Hoare triple {233882#false} ~main____CPAchecker_TMP_0~2 := ~__tmp_2199_0~0; {233882#false} is VALID [2020-07-18 06:56:52,984 INFO L280 TraceCheckUtils]: 415: Hoare triple {233882#false} havoc ~__tmp_4~0; {233882#false} is VALID [2020-07-18 06:56:52,984 INFO L280 TraceCheckUtils]: 416: Hoare triple {233882#false} ~__tmp_4~0 := (if 0 == ~main__c1~0 then 0 else 1); {233882#false} is VALID [2020-07-18 06:56:52,984 INFO L280 TraceCheckUtils]: 417: Hoare triple {233882#false} havoc ~assert__arg~3; {233882#false} is VALID [2020-07-18 06:56:52,984 INFO L280 TraceCheckUtils]: 418: Hoare triple {233882#false} ~assert__arg~3 := ~__tmp_4~0; {233882#false} is VALID [2020-07-18 06:56:52,984 INFO L280 TraceCheckUtils]: 419: Hoare triple {233882#false} assume 0 == ~assert__arg~3 % 256; {233882#false} is VALID [2020-07-18 06:56:52,985 INFO L280 TraceCheckUtils]: 420: Hoare triple {233882#false} assume !false; {233882#false} is VALID [2020-07-18 06:56:53,104 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 06:56:53,105 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1217520034] [2020-07-18 06:56:53,105 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 06:56:53,105 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 06:56:53,105 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [180874914] [2020-07-18 06:56:53,106 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 421 [2020-07-18 06:56:53,107 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 06:56:53,107 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 06:56:53,821 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 421 edges. 421 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 06:56:53,821 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 06:56:53,822 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 06:56:53,822 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 06:56:53,822 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 06:56:53,823 INFO L87 Difference]: Start difference. First operand 11445 states and 14281 transitions. Second operand 4 states. [2020-07-18 07:01:42,739 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 07:01:42,739 INFO L93 Difference]: Finished difference Result 33883 states and 42347 transitions. [2020-07-18 07:01:42,740 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-18 07:01:42,740 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 421 [2020-07-18 07:01:42,740 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 07:01:42,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 07:01:42,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2198 transitions. [2020-07-18 07:01:42,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 07:01:42,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2198 transitions. [2020-07-18 07:01:42,754 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 2198 transitions. [2020-07-18 07:01:46,763 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2198 edges. 2198 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 07:02:48,543 INFO L225 Difference]: With dead ends: 33883 [2020-07-18 07:02:48,544 INFO L226 Difference]: Without dead ends: 22671 [2020-07-18 07:02:48,560 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 07:02:48,580 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22671 states.